@charset "UTF-8";.ob-widget-guide{position:fixed;inset:0;z-index:1600}.ob-widget-guide .ob{z-index:auto}.ob-widget-guide .ob__content{animation:none;gap:12px}.ob-widget-guide button,.ob-widget-guide button:hover,.ob-widget-guide button:active{box-shadow:none}.ob-widget-guide .ob-footer__cta{font-size:16px;line-height:1.3;min-height:56px;height:auto;padding:15px 18px}.ob-widget-guide__scene{width:100%;display:flex;flex-direction:column;align-items:center;gap:22px}.ob-widget-guide__scene .ob-mascot{width:100%;flex-direction:row-reverse;gap:12px;align-items:center}.ob-widget-guide__scene .ob-mascot__stage{flex:0 0 100px;width:100px;height:112px}.ob-widget-guide__scene .ob-mascot__bubble{flex:1;margin:0;padding:16px;font-size:17px;line-height:1.4;text-align:left}.ob-widget-guide__scene .ob-mascot__bubble:after,.ob-widget-guide__scene .ob-mascot__bubble:before{display:none}.ob-widget-guide__phone{position:relative;width:218px;height:354px;flex-shrink:0;border:7px solid #b6c8e0;border-radius:35px;overflow:hidden;background:linear-gradient(155deg,#e7f4ff,#d7e7fb 60%,#e6def6)}.ob-widget-guide__island{position:absolute;top:10px;left:50%;transform:translate(-50%);width:56px;height:10px;border-radius:10px;background:#9bb0cd}.ob-widget-guide__apps{position:absolute;inset:47px 16px auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.ob-widget-guide__apps span{height:46px;border-radius:13px;background:#b2cbed88}.ob-widget-guide__widget{position:absolute;left:16px;top:47px;width:110px;height:109px;border-radius:22px;background:linear-gradient(135deg,#204b9c,#142a5e);color:#fff;text-align:left;overflow:hidden}.ob-widget-guide__widget span{position:absolute;top:12px;left:12px;font-size:8px;letter-spacing:1px}.ob-widget-guide__widget strong{position:absolute;top:28px;left:10px;font-size:25px}.ob-widget-guide__widget img{position:absolute;width:74px;right:-2px;bottom:-2px}.ob-widget-guide__dock{position:absolute;bottom:15px;left:15px;right:15px;height:43px;border-radius:18px;background:#b4c8e777}.ob-widget-guide__finger{position:absolute;right:35px;bottom:82px;width:33px;height:33px;border-radius:50%;background:#4294f5;outline:7px solid rgba(114,186,255,.2666666667);animation:widget-guide-hold 2.4s ease-in-out infinite}.ob-widget-guide__edit{position:absolute;top:27px;left:11px;padding:4px 9px;border-radius:20px;background:#368ced;color:#fff;font-size:10px}.ob-widget-guide__menu{position:absolute;left:12px;top:56px;width:157px;padding:6px;border-radius:15px;background:#ffffffec;display:flex;flex-direction:column;gap:5px}.ob-widget-guide__menu strong{display:flex;align-items:center;justify-content:space-between;gap:3px;padding:11px 7px;border-radius:9px;color:#2776ce;background:#dff2ff;font-size:10px;text-align:left}.ob-widget-guide__menu strong span{font-size:20px}.ob-widget-guide__menu i{height:32px;border-radius:8px;background:#edf1f7}.ob-widget-guide__movie{width:200px;aspect-ratio:420/800;border-radius:22px;overflow:hidden;flex-shrink:0}.ob-widget-guide__note{font-size:13px;line-height:1.4;max-width:36ch;margin:0;color:var(--color-text-secondary)}.ob-widget-guide__fallback{text-align:left;font-size:16px;line-height:1.6;padding-left:22px}@keyframes widget-guide-hold{0%,to{transform:scale(.85);opacity:.65}45%,75%{transform:scale(1);opacity:1}}@media(max-height:740px){.ob-widget-guide__scene{gap:14px}.ob-widget-guide__scene .ob-mascot__stage{flex-basis:76px;width:76px;height:86px}.ob-widget-guide__scene .ob-mascot__bubble{font-size:15px;padding:12px}.ob-widget-guide__phone{width:186px;height:290px}.ob-widget-guide__movie{width:164px}}@media(prefers-reduced-motion:reduce){.ob-widget-guide__finger{animation:none}}:root{--color-primary: #3a82ed;--color-primary-light: #8bbffa;--color-primary-dark: #2162b6;--color-primary-contrast: #ffffff;--color-bg-default: #f7f5ff;--color-bg-paper: #ffffff;--color-bg-card: #ffffff;--color-bg-dark-1: #1a2449;--color-bg-dark-2: #1a3445;--color-bg-dark-3: #050716;--color-text-primary: #1f2437;--color-text-secondary: #495467;--color-text-mid: #636367;--color-text-muted: #9899a6;--color-text-white: #ffffff;--color-border-light: rgb(226, 232, 240);--color-border-lightest: #ffffff;--color-border-medium: #cbd5e1;--color-accent-cyan-1: rgba(58, 109, 237, .32);--color-accent-cyan-2: rgba(139, 191, 250, .19);--gradient-shell-radial: radial-gradient(110% 110% at 8% -5%, var(--color-accent-cyan-1) 0%, transparent 45%), radial-gradient(100% 120% at 88% 0%, var(--color-accent-cyan-2) 0%, rgba(248, 255, 252, .56) 50%);--level-tone-a1: #2162b6;--level-tone-a2: #1f78c4;--level-tone-b1: #168f91;--level-tone-b2: #4656d9;--level-tone-neutral: #64748b;--level-tint-a1: rgba(234, 243, 255, .72);--level-tint-a2: rgba(230, 246, 255, .72);--level-tint-b1: rgba(229, 248, 245, .72);--level-tint-b2: rgba(238, 240, 255, .72);--level-track: rgba(100, 116, 139, .28);--color-success-bg: #ecfdf3;--color-success-text: #166534;--color-error-bg: #fef2f2;--color-error-text: #b91c1c;--color-success: #16a34a;--color-success-dark: #15803d;--color-success-contrast: #ffffff;--color-error: #dc2626;--color-error-dark: #b91c1c;--color-error-contrast: #ffffff;--radius-pill: 9999px;--radius-lg: 26px;--radius-md: 12px;--radius-sm: 8px;--shadow-card: 0px 24px 60px rgba(124, 58, 237, .08);--shadow-header: 0 14px 40px rgba(58, 136, 237, .04);--shadow-button: 0 4px 24px rgba(58, 130, 237, .05), 0 1px 3px rgb(15 23 42 / 14%);--transition-button: background .15s, border-color 0s, box-shadow .15s, color .15s, opacity .15s, transform .15s}:root{--glass-solid-bg: #f4f7fc;--glass-solid-strong-bg: #fbfcff;--glass-solid-card-bg: #fcfdff;--glass-bg: rgba(255, 255, 255, .55);--glass-blur: blur(12px) saturate(150%);--glass-border: rgba(255, 255, 255, .75);--glass-popover-bg: rgba(255, 255, 255, .84);--glass-popover-gradient-bg: linear-gradient(180deg, rgba(255, 255, 255, .72), rgba(255, 255, 255, .52));--glass-popover-arrow-bg: rgba(255, 255, 255, .58);--glass-popover-action-bg: rgba(255, 255, 255, .58);--glass-popover-action-hover-bg: rgba(255, 255, 255, .74);--dialog-backdrop-solid-bg: rgba(31, 51, 92, .42);--dialog-backdrop-bg: rgba(31, 51, 92, .14);--dialog-backdrop-blur: blur(6px) saturate(120%)}@media(prefers-reduced-transparency:reduce),(prefers-reduced-motion:reduce){:root{--glass-bg: var(--glass-solid-bg);--glass-blur: none;--glass-border: rgba(31, 51, 92, .08);--glass-popover-bg: var(--glass-solid-strong-bg);--glass-popover-gradient-bg: var(--glass-solid-strong-bg);--glass-popover-arrow-bg: var(--glass-solid-strong-bg);--glass-popover-action-bg: #fff;--glass-popover-action-hover-bg: #fff;--dialog-backdrop-bg: var(--dialog-backdrop-solid-bg);--dialog-backdrop-blur: none}}.MuiPaper-root.glass-menu{padding:6px;border-radius:18px;overflow:visible;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:var(--glass-popover-bg)}.MuiPaper-root.glass-menu .MuiList-root{padding:0}.MuiPaper-root.glass-menu .MuiMenuItem-root{border-radius:12px;min-height:38px;padding:8px 12px;font-weight:600;color:var(--color-text-secondary, #495467);transition:background .15s ease,color .15s ease}.MuiPaper-root.glass-menu .MuiMenuItem-root:hover,.MuiPaper-root.glass-menu .MuiMenuItem-root.Mui-focusVisible{background:#3a82ed14;color:var(--color-text-primary, #1f2437)}.MuiPaper-root.glass-menu .MuiMenuItem-root.Mui-selected{background:#3a82ed1f}.MuiPaper-root.glass-menu .MuiMenuItem-root.Mui-selected:hover{background:#3a82ed29}.MuiPaper-root.glass-menu .MuiListItemIcon-root{min-width:32px;color:inherit}:root{--main-font: "Commissioner", sans-serif;--app-safe-top: var(--safe-area-inset-top, env(safe-area-inset-top, 0px));--app-safe-right: var(--safe-area-inset-right, env(safe-area-inset-right, 0px));--app-safe-bottom: var(--safe-area-inset-bottom, env(safe-area-inset-bottom, 0px));--app-safe-left: var(--safe-area-inset-left, env(safe-area-inset-left, 0px));--app-bottom-nav-safe-offset: var( --safe-area-inset-bottom, min(17px, env(safe-area-inset-bottom, 0px)) );font-family:var(--main-font);line-height:1.5;font-weight:400;color:var(--color-text-primary);background-color:var(--color-bg-default);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scrollbar-gutter:stable}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{min-height:100vh;overflow-y:scroll}body:before{content:"";position:fixed;inset:0;z-index:-1;background:var(--gradient-shell-radial)}body.app-scroll-locked{overflow:hidden}body *{font-family:var(--main-font)!important}#root{min-height:100vh;width:100%}a{color:inherit;text-decoration:none}button,a,summary,[role=button],[role=link],input[type=button],input[type=submit],input[type=reset],.MuiButtonBase-root{-webkit-tap-highlight-color:transparent}input,textarea,select{border-radius:8px;border:1px solid var(--color-border-medium);padding:10px;font-size:14px;font-family:inherit;background-color:var(--color-bg-paper);color:var(--color-text-primary)}input:focus,textarea:focus,select:focus{outline:2px solid var(--color-primary-light);border-color:var(--color-primary)}button{border-radius:8px;border:1px solid var(--color-text-primary);background:var(--color-text-primary);color:var(--color-text-white);padding:10px 14px;font-weight:600;cursor:pointer;transition:all .2s ease;font-family:inherit}button[disabled]{opacity:.6;cursor:not-allowed}.MuiTooltip-tooltip{font-size:13px!important}:root{--cookie-banner-h: 0px}.app-shell{--marketing-header-block-size: calc(73px + var(--app-safe-top));min-height:100vh;display:flex;flex-direction:column;padding-left:var(--app-safe-left);padding-right:var(--app-safe-right);padding-bottom:calc(var(--app-safe-bottom) + var(--cookie-banner-h, 0px))}.app-shell--app{--sidebar-w: 200px;position:relative}.app-shell--app:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:0;transition:opacity .45s ease;background:radial-gradient(90% 70% at 10% -8%,rgba(62,142,253,.29) 0%,transparent 48%),radial-gradient(80% 65% at 92% 2%,rgba(113,153,255,.14) 0%,transparent 52%),#f0fbfb}.app-shell--app.app-shell--themes:before{opacity:1}@media(min-width:820px){.app-shell--app{padding-left:calc(var(--sidebar-w) + var(--app-safe-left));transition:padding-left .25s ease}.app-shell--app .app-shell__inner{padding-top:calc(20px + var(--app-safe-top))}}.app-shell--app.app-shell--themes .app-shell__inner{padding-top:0}@media(max-width:819px){.app-shell--app{padding-bottom:calc(96px + var(--cookie-banner-h, 0px))}}.app-shell--app:has(.ex-screen),.app-shell--app:has(.word-intro),.app-shell--app:has(.completion-celebration),.app-shell--app:has(.unit-result){padding-left:0;padding-right:0;padding-bottom:0}.app-shell--app:has(.ex-screen) .app-sidebar,.app-shell--app:has(.ex-screen) .app-topbar,.app-shell--app:has(.ex-screen) .app-bottomnav,.app-shell--app:has(.ex-screen) .app-footer,.app-shell--app:has(.word-intro) .app-sidebar,.app-shell--app:has(.word-intro) .app-topbar,.app-shell--app:has(.word-intro) .app-bottomnav,.app-shell--app:has(.word-intro) .app-footer,.app-shell--app:has(.completion-celebration) .app-sidebar,.app-shell--app:has(.completion-celebration) .app-topbar,.app-shell--app:has(.completion-celebration) .app-bottomnav,.app-shell--app:has(.completion-celebration) .app-footer,.app-shell--app:has(.unit-result) .app-sidebar,.app-shell--app:has(.unit-result) .app-topbar,.app-shell--app:has(.unit-result) .app-bottomnav,.app-shell--app:has(.unit-result) .app-footer{display:none}.app-shell--app:has(.ex-screen) .app-shell__inner,.app-shell--app:has(.word-intro) .app-shell__inner,.app-shell--app:has(.completion-celebration) .app-shell__inner,.app-shell--app:has(.unit-result) .app-shell__inner{max-width:none;padding:0}.app-shell__header{position:sticky;top:0;z-index:5;margin-bottom:18px;padding:calc(6px + var(--app-safe-top)) 20px 6px;background:#f8fcff9e;backdrop-filter:blur(18px) saturate(165%);-webkit-backdrop-filter:blur(18px) saturate(165%);border-bottom:1px solid rgba(255,255,255,.56);box-shadow:none}.app-shell__header--static{position:static;margin-top:12px}@media(max-width:819px){.app-shell__header{top:0;z-index:1100;margin-bottom:12px;padding:calc(12px + var(--app-safe-top)) 20px 12px}}.app-shell__header-inner{max-width:1080px;margin:0 auto;min-height:42px;display:flex;flex-direction:column;justify-content:center;padding:0;border-radius:0;backdrop-filter:none;-webkit-backdrop-filter:none;background:transparent;border:0;box-shadow:none}@media(max-width:819px){.app-shell__header-inner{max-width:none;min-height:40px;padding:0;border:0;border-radius:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:none}}.app-shell__inner{width:100%;max-width:1080px;margin:0 auto;padding:0 20px;flex:1;display:flex;flex-direction:column}.app-shell__logo-link{text-decoration:none}.app-shell__logo{height:30px;display:block;transition:filter .3s}@media(max-width:819px){.app-shell__logo{height:26px}}.app-shell__header-actions{min-width:0;max-width:min(100%,360px);overflow:visible}.app-shell__content{display:flex;flex-direction:column;gap:16px;flex:1}@media(max-width:819px){.app-shell{--marketing-header-block-size: calc(77px + var(--app-safe-top))}.app-shell--blog .app-shell__logo{height:23px}}@media(max-width:819px){.app-shell__header-actions--blog .app-shell__header-login,.app-shell__header-actions--mobile-primary-only .app-shell__header-login{display:none!important}}.course-switcher{display:flex;flex-direction:column;gap:14px;padding:0 4px}.course-switcher__trigger--icon{min-width:28px!important;width:28px;height:28px;padding:0!important;border:0!important;background:transparent!important}.course-switcher__trigger--icon .language-icon{width:28px;height:28px;flex-basis:28px}.site-language{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:35px;padding:5px 4px;border:0;border-radius:999px;color:var(--color-text-primary);background:transparent;box-shadow:none;cursor:pointer;white-space:nowrap;transition:color .2s ease}.site-language:hover{color:var(--color-primary)}.site-language__globe,.site-language__chevron{color:var(--color-primary);flex:0 0 auto}.site-language__label{font-size:13px;font-weight:700;line-height:1.2}.MuiPopover-paper.site-language-menu{margin-top:6px;min-width:170px}.site-language-menu__name{margin-left:12px;color:var(--color-text-primary);font-size:15px;font-weight:700}@media(max-width:420px){.site-language{min-height:33px;padding:5px 2px}.site-language__label{font-size:12px}}@media(max-width:819px){.site-language--header{display:none}}.course-switcher__title{font-size:24px;font-weight:800;line-height:1.2;color:var(--color-text-primary);letter-spacing:-.01em}.course-switcher__field .MuiOutlinedInput-root{border-radius:16px;font-size:18px;background:#3a82ed26;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transition:background .15s ease}.course-switcher__field .MuiOutlinedInput-root .MuiOutlinedInput-notchedOutline,.course-switcher__field .MuiOutlinedInput-root:hover .MuiOutlinedInput-notchedOutline,.course-switcher__field .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline{border:0}.course-switcher__field .MuiOutlinedInput-root:hover{background:#3a82ed30}.course-switcher__field .MuiOutlinedInput-root.Mui-focused{background:#3a82ed2e}.course-switcher__field .MuiOutlinedInput-root .MuiSelect-icon{color:var(--color-text-muted)}.course-switcher__field .MuiSelect-select{padding-top:18px;padding-bottom:18px;min-height:32px;display:flex;align-items:center}.course-switcher__field .MuiInputLabel-root{font-size:17px;font-weight:600}.course-switcher__field .language-icon{width:32px;height:32px;flex:0 0 32px}.course-switcher__arrow{display:flex;justify-content:center;align-items:center}.course-switcher__arrow-badge{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;color:var(--color-primary);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#fff9;border:0;box-shadow:0 1px 2px #1f335c0d,0 4px 12px #1f335c0f,inset 0 1px 1px #ffffff80}.course-switcher__arrow-badge .MuiSvgIcon-root{font-size:22px}.course-switcher__field--target .MuiFilledInput-root{border-radius:16px;overflow:hidden;font-size:18px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#fff9;border:0;box-shadow:0 1px 2px #1f335c0d,0 4px 12px #1f335c0f,inset 0 1px 1px #ffffff80;transition:background .15s ease,box-shadow .15s ease}.course-switcher__field--target .MuiFilledInput-root:before,.course-switcher__field--target .MuiFilledInput-root:after{display:none}.course-switcher__field--target .MuiFilledInput-root:hover{background:#ffffffc7}.course-switcher__field--target .MuiFilledInput-root.Mui-focused{background:#ffffffe6}.course-switcher__field--target .MuiFilledInput-input{padding-top:30px;padding-bottom:14px}.course-switcher__field--target .MuiInputLabel-root{color:var(--color-primary);font-weight:700}.course-switcher__field--target .MuiInputLabel-root.MuiInputLabel-filled{transform:translate(12px,16px) scale(1)}.course-switcher__field--target .MuiInputLabel-root.MuiInputLabel-filled.MuiInputLabel-shrink{transform:translate(12px,4px) scale(.8)}button.course-switcher__arrow-badge{cursor:pointer;padding:0;transition:background .15s,transform .15s}button.course-switcher__arrow-badge:hover{background:#ffffffd9;transform:translateY(1px)}.course-switcher__value{display:inline-flex;align-items:center;gap:12px;min-width:0;width:100%}.course-switcher__value-name{font-size:18px;font-weight:700;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.course-switcher__menu-name{font-size:17px;font-weight:600;color:var(--color-text-primary);margin-left:12px}.MuiMenuItem-root .language-icon{width:28px;height:28px;flex:0 0 28px}.MuiPopover-paper.course-switcher__menu{margin-top:6px}.language-icon{width:24px;height:24px;flex:0 0 24px;border-radius:50%;object-fit:cover}.language-icon--fallback{display:inline-grid;place-items:center;border:1px solid rgba(31,36,55,.1);background:#1f24370a;color:var(--color-text-muted);font-size:10px;font-weight:800}.app-sidebar{display:none}@media(min-width:820px){.app-sidebar{display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;width:calc(var(--sidebar-w, 256px) + var(--app-safe-left));z-index:1100;padding:calc(18px + var(--app-safe-top)) 16px calc(18px + var(--app-safe-bottom)) calc(16px + var(--app-safe-left));background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffb8;border:none;border-right:1px solid rgba(255,255,255,.7);border-radius:0;box-shadow:4px 0 24px #1f335c0f}}.app-sidebar__top{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:4px 8px 16px;min-height:36px}.app-sidebar__brand{display:inline-flex;text-decoration:none;flex:0 1 auto;min-width:0}.app-sidebar__logo{height:26px;display:block}.app-sidebar__nav{position:relative;display:flex;flex-direction:column;gap:4px;overflow-y:auto;overflow-x:hidden}.app-sidebar__indicator{position:absolute;left:0;right:0;top:0;z-index:0;border-radius:14px;background:#3a82ed24;pointer-events:none;transition:transform .34s cubic-bezier(.4,0,.2,1),height .34s cubic-bezier(.4,0,.2,1),opacity .2s ease}.app-sidebar__indicator--hidden{opacity:0}.app-sidebar__item{position:relative;z-index:1;display:flex;align-items:center;gap:14px;width:100%;box-sizing:border-box;padding:10px 14px;border:0;border-radius:14px;background:transparent;color:var(--color-text-secondary);font-size:15px;line-height:1.5;font-weight:600;font-family:inherit;text-align:left;text-decoration:none;cursor:pointer;white-space:nowrap;transition:background .15s,box-shadow .15s,color .2s ease}.app-sidebar__item .MuiSvgIcon-root{font-size:24px}.app-sidebar__item:hover{background:#3a82ed14;color:var(--color-primary)}.app-sidebar__item:focus{outline:none}.app-sidebar__item:focus-visible{background:#3a82ed14;box-shadow:inset 0 0 0 2px #2162b6ad,0 0 0 2px #ffffffb8;color:var(--color-primary)}.app-sidebar__item--active{color:var(--color-primary)}.app-sidebar__icon{display:inline-flex;flex:0 0 24px;align-items:center;justify-content:center;height:24px;transform:translateY(2px)}.app-sidebar__label{min-width:0;overflow:hidden;text-overflow:ellipsis}.app-topbar{display:none}@media(max-width:819px){.app-topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:calc(12px + var(--app-safe-top)) 20px 12px;margin-bottom:12px;background:#fff0;backdrop-filter:blur(0) saturate(100%);-webkit-backdrop-filter:blur(0) saturate(100%);border-bottom:1px solid transparent;box-shadow:0 4px 16px #1f335c00,inset 0 1px 1px #fff0;transition:background .4s ease,backdrop-filter .4s ease,-webkit-backdrop-filter .4s ease,border-color .4s ease,box-shadow .4s ease}}@media(max-width:819px){.app-topbar--solid{background:#ffffff8c;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border-bottom-color:#ffffffbf;box-shadow:0 4px 16px #1f335c0f,inset 0 1px 1px #ffffff80}}.app-topbar__brand{display:inline-flex;text-decoration:none}.app-topbar__logo{height:26px;display:block}@media(min-width:460px)and (max-width:819px){.app-shell--vocabulary .app-topbar{padding-left:max(20px,(100vw - 688px) / 2);padding-right:max(20px,(100vw - 688px) / 2)}}body[data-keyboard=open] .app-bottomnav,.app-bottomnav{display:none}@media(max-width:819px){.app-bottomnav{display:flex;align-items:stretch;gap:2px;position:fixed;left:50%;transform:translate(-50%);bottom:calc(12px + var(--app-bottom-nav-safe-offset) + var(--cookie-banner-h, 0px));transition:bottom .25s ease;z-index:1100;width:calc(100vw - 24px);max-width:440px;padding:7px 8px;border-radius:28px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffad}}.app-bottomnav__indicator{position:absolute;top:7px;bottom:7px;left:0;z-index:0;border-radius:18px;background:#3a82ed1f;pointer-events:none;transition:transform .34s cubic-bezier(.4,0,.2,1),width .34s cubic-bezier(.4,0,.2,1),opacity .2s ease}.app-bottomnav__indicator--hidden{opacity:0}.app-bottomnav__item{position:relative;z-index:1;display:flex;flex:1 1 0;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:0;padding:5px 6px;border:0;border-radius:18px;background:transparent;color:var(--color-text-secondary);font-size:10px;font-weight:600;font-family:inherit;line-height:1.1;text-decoration:none;cursor:pointer;touch-action:manipulation;-webkit-user-select:none;user-select:none;transition:color .2s ease}.app-bottomnav__item--active{color:var(--color-primary)}.app-bottomnav__item:focus{outline:none}.app-bottomnav__item:focus-visible{outline:2px solid rgba(58,130,237,.45);outline-offset:-2px}.app-bottomnav__icon{display:flex;align-items:center;justify-content:center;height:26px}.app-bottomnav__icon .MuiSvgIcon-root{font-size:24px}.app-bottomnav__label{max-width:64px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.MuiPopover-paper.app-bottomnav-more,.MuiPopover-paper.app-sidebar-more{padding:8px;border-radius:20px;display:flex;flex-direction:column;gap:2px;min-width:210px}.MuiPopover-paper.app-bottomnav-more{margin-top:-8px}.MuiPopover-paper.app-sidebar-more{margin-left:8px}.app-bottomnav-more__item,.app-sidebar-more__item{display:flex;align-items:center;gap:12px;padding:11px 14px;border:0;border-radius:13px;background:transparent;color:var(--color-text-secondary);font-size:15px;font-weight:600;font-family:inherit;text-align:left;text-decoration:none;cursor:pointer;touch-action:manipulation;transition:background .15s,color .15s}.app-bottomnav-more__item:focus,.app-sidebar-more__item:focus{outline:none}.app-bottomnav-more__item:focus-visible,.app-sidebar-more__item:focus-visible{outline:2px solid rgba(58,130,237,.45);outline-offset:-2px}.app-bottomnav-more__item .MuiSvgIcon-root,.app-sidebar-more__item .MuiSvgIcon-root{font-size:22px;color:var(--color-text-secondary)}.app-bottomnav-more__item:hover,.app-sidebar-more__item:hover{background:#3a82ed14;color:var(--color-primary)}.app-bottomnav-more__item:hover .MuiSvgIcon-root,.app-sidebar-more__item:hover .MuiSvgIcon-root,.app-bottomnav-more__item--active,.app-sidebar-more__item--active,.app-bottomnav-more__item--active .MuiSvgIcon-root,.app-sidebar-more__item--active .MuiSvgIcon-root{color:var(--color-primary)}.app-bottomnav-more__item--danger,.app-sidebar-more__item--danger,.app-bottomnav-more__item--danger .MuiSvgIcon-root,.app-sidebar-more__item--danger .MuiSvgIcon-root{color:var(--color-error, #dc2626)}.app-bottomnav-more__item--danger:hover,.app-sidebar-more__item--danger:hover{background:#dc262614;color:var(--color-error, #dc2626)}.app-bottomnav-more__item--danger:hover .MuiSvgIcon-root,.app-sidebar-more__item--danger:hover .MuiSvgIcon-root{color:var(--color-error, #dc2626)}.app-nav__games-label{color:#5359c8}@supports (background-clip: text) or (-webkit-background-clip: text){.app-nav__games-label{background-image:linear-gradient(110deg,#326bdd,#9250d1);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent}}@media(forced-colors:active){.app-nav__games-label{background-image:none;color:LinkText;-webkit-text-fill-color:currentColor}}body[data-keyboard=open] .app-footer{display:none}.app-shell:has(.page-loading[aria-busy=true]) .app-footer{display:none}.app-footer{margin-top:auto;color:var(--color-text-muted);font-size:13px}.app-footer__nav{display:flex;justify-content:center;gap:4px;flex-wrap:wrap}.app-footer__link{color:var(--color-text-secondary);text-decoration:none;transition:color .2s}.app-footer__link:hover{color:var(--color-primary)}.app-footer__button{padding:0;border:0;background:transparent;font:inherit;cursor:pointer}.app-footer__separator{margin:0 6px;color:var(--color-border-medium)}.app-footer--compact{padding:13px 0 6px;text-align:center}.app-footer--long{--footer-column: 1040px;display:flex;flex-direction:column;align-items:center;gap:32px;padding:56px 0 32px;text-align:left}.app-footer--long>*{width:100%;max-width:var(--footer-column);margin:0 auto}.app-footer--long .app-footer__columns{display:flex;flex-wrap:wrap;justify-content:center;gap:32px 48px}.app-footer--long .app-footer__column{flex:0 1 calc((100% - 144px)/4);min-width:0;max-width:180px;gap:24px;display:flex;flex-direction:column;align-items:flex-start}@media not (min-width:950px){.app-footer--long .app-footer__columns{max-width:560px;gap:40px 64px}.app-footer--long .app-footer__column{flex:0 0 calc((100% - 64px)/2);max-width:none}}@media(max-width:700px){.app-footer--long .app-footer__columns{max-width:480px;gap:32px 24px;justify-content:flex-start}.app-footer--long .app-footer__column{flex:0 0 calc((100% - 24px)/2);max-width:none}}.app-footer--long .app-footer__section{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.app-footer--long .app-footer__social{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.app-footer--long .app-footer__social-icons{display:grid;grid-template-columns:repeat(4,19px);gap:12px}.app-footer--long .app-footer__social-icon{display:inline-flex;align-items:center;justify-content:center;color:var(--color-text-muted);transition:color .15s ease}.app-footer--long .app-footer__social-icon svg{width:19px;height:19px;display:block}.app-footer--long .app-footer__social-icon:hover{color:var(--color-text-primary)}.app-footer--long .app-footer__column-title{margin:0 0 2px;color:var(--color-text-muted);font-size:11px;font-weight:600;letter-spacing:.07em;text-transform:uppercase}.app-footer--long .app-footer__link{color:var(--color-text-secondary);font-size:14px;text-align:left}.app-footer--long .app-footer__link:hover{color:var(--color-text-primary)}.app-footer--long .app-footer__brand{display:inline-flex;align-items:center;text-decoration:none}.app-footer--long .app-footer__logo{height:24px;width:auto;display:block;opacity:.8;transition:opacity .15s}.app-footer--long .app-footer__logo:hover{opacity:1}.app-footer--long .app-footer__divider{border-top:1px solid var(--color-border-light)}.app-footer--long .app-footer__bottom{display:flex;flex-direction:column;align-items:center;gap:36px}.app-footer--long .app-footer__bottom-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:28px 24px}.app-footer--long .app-footer__apps{display:flex}.app-footer--long .app-footer__langs{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:6px 14px}.app-footer--long .app-footer__langs-label{color:var(--color-text-muted);font-size:13px;font-weight:400}.app-footer--long .app-footer__langs .site-language-text__item{font-size:13px}.site-language-text{display:inline-flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 18px}.site-language-text__item{color:var(--color-text-secondary);text-decoration:none;font-size:14px;font-weight:400;transition:color .15s ease}.site-language-text__item:hover{color:var(--color-primary)}.site-language-text__item.is-active{color:var(--color-primary);font-weight:400}.store-badges{--store-badge-height: 40px;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px 14px}.store-badges--lg{--store-badge-height: 48px;gap:14px 18px}.store-badge{display:inline-flex;align-items:center;border-radius:8px;line-height:0;transition:transform .15s ease,opacity .15s ease}.store-badge img{display:block;height:var(--store-badge-height);width:auto;-webkit-user-select:none;user-select:none}.store-badge:hover,.store-badge:focus-visible{transform:translateY(-1px)}.store-badge:active{transform:translateY(0);opacity:.9}.store-badge:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}.app-footer__apps{display:flex;flex-direction:column;align-items:center;gap:12px}.home-apps{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:flex;flex-direction:column;align-items:center;gap:16px;padding:28px 24px;border-radius:28px;background:#ffffffb3;text-align:center}.home-apps h2,.home-apps .home-apps__title{margin:0;font-size:24px;font-weight:800;color:var(--color-text-primary)}.home-apps p{margin:0;max-width:660px;color:var(--color-text-secondary);font-size:16px;line-height:1.5}@media(max-width:600px){.home-apps{padding:26px 18px}.home-apps h2,.home-apps .home-apps__title{font-size:22px}}.chrome-extension{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-block:28px}.chrome-extension h2{margin:0;font-size:20px;line-height:1.3}.chrome-extension p{margin:0;color:var(--color-text-secondary);line-height:1.5}.chrome-extension .chrome-extension__requirements{font-size:13px}.chrome-extension__badge{display:inline-flex;max-width:100%;margin-block:4px}.chrome-extension__badge img{display:block;width:206px;max-width:100%;height:auto}.chrome-extension__badge:focus-visible{outline:2px solid var(--color-primary);outline-offset:4px}.app-sidebar__apps{margin-top:auto;padding-top:16px;flex-shrink:0}.app-sidebar__apps .app-sidebar__item--active{background:#3a82ed14}.product-page__body .chrome-extension h2,.product-page__body .chrome-extension p{margin:0}.home-apps__badges{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px 18px;margin-top:4px}.home-apps__badges .store-badges{display:contents;--store-badge-height: 44px}.home-apps__badges .chrome-extension__badge{margin:0}.home-apps__badges .chrome-extension__badge img{height:44px;width:auto}.pagination-arrow__icon.MuiSvgIcon-root{font-size:21px}.pager{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:20px;padding:4px 0 12px}.pager .pagination-arrow{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex:0 0 auto;border-radius:50%;font-size:18px;line-height:1;color:var(--color-primary);text-decoration:none;box-shadow:0 1px 2px #1f335c0f,0 3px 8px #1f335c14,inset 0 1px 1px #fff9;cursor:pointer;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6)}.pager .pagination-arrow:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 4px #1f335c14,0 5px 14px #1f335c1f,inset 0 1px 1px #ffffffb3}.pager .pagination-arrow:active:not(:disabled){transform:translateY(0)}.pager .pagination-arrow:disabled{opacity:.4;cursor:default;pointer-events:none}.pager__status{min-width:48px;text-align:center;font-size:15px;font-weight:600;color:var(--color-text-secondary)}.liquid-glass-button.MuiButton-root{border:0;border-radius:999px;text-transform:none;font-weight:600;line-height:1.25;white-space:nowrap;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);transition:box-shadow .32s cubic-bezier(.175,.885,.32,1.6),background .2s ease,color .2s ease}.liquid-glass-button.MuiButton-root:active{transform:translateY(0)}.liquid-glass-button.MuiButton-root .MuiButton-startIcon{margin-left:-4px}.liquid-glass-button--md.MuiButton-root{min-height:40px;padding-inline:20px;font-size:14px}.liquid-glass-button--article.MuiButton-root{min-height:46px;padding-inline:22px;font-size:15px;font-weight:700}.liquid-glass-button--feature.MuiButton-root{min-height:36px;padding-inline:18px;font-size:14px;font-weight:700}.liquid-glass-button--course-card.MuiButton-root{min-height:44px;padding-inline:22px;font-size:14px;font-weight:700}.liquid-glass-button--hero.MuiButton-root{min-height:52px;padding-inline:24px;gap:10px;font-size:16px;font-weight:700;letter-spacing:.01em}.liquid-glass-button--hero.MuiButton-root .MuiButton-startIcon{margin-left:-4px;margin-right:0}.liquid-glass-button--hero.MuiButton-root .MuiButton-endIcon{margin-left:2px;margin-right:-4px}.liquid-glass-button--hero.MuiButton-root .MuiSvgIcon-root{font-size:22px}.liquid-glass-button--intro.MuiButton-root{width:100%;max-width:280px;min-height:52px;padding-inline:28px;gap:8px;font-size:16px;font-weight:700}.liquid-glass-button--intro.MuiButton-root .MuiButton-startIcon{margin-left:-2px;margin-right:0}.liquid-glass-button--intro.MuiButton-root .MuiSvgIcon-root{font-size:22px}.liquid-glass-button--header.MuiButton-root{min-height:35px;padding:6px 20px;font-size:13px}.liquid-glass-button--header.liquid-glass-button--white.MuiButton-root{padding:5px 18px}.liquid-glass-button--uppercase.MuiButton-root{text-transform:uppercase}@media(max-width:420px){.liquid-glass-button--header.MuiButton-root{min-height:33px;padding:5px 14px;font-size:12px}.liquid-glass-button--header.liquid-glass-button--white.MuiButton-root{padding:5px 14px}}.liquid-glass-button--sm.MuiButton-root{min-height:32px;padding-inline:12px;font-size:13px;font-weight:600}.liquid-glass-button--sm.MuiButton-root .MuiButton-startIcon{margin-left:-3px;margin-right:5px}.liquid-glass-button--sm.MuiButton-root .MuiSvgIcon-root{font-size:16px}.liquid-glass-button--sm.liquid-glass-button--accent.MuiButton-root{background:var(--color-primary);box-shadow:0 1px 3px #1f335c0d,0 6px 16px #3a82ed1f}.liquid-glass-button--sm.liquid-glass-button--accent.MuiButton-root:hover{background:var(--color-primary);box-shadow:0 2px 5px #1f335c0f,0 7px 18px #3a82ed42}.liquid-glass-button--sm.liquid-glass-button--white.MuiButton-root{background:#ffffff8c;box-shadow:0 1px 3px #1f335c0d,0 6px 16px #1f335c14,inset 0 1px 1px #fff9}.liquid-glass-button--sm.liquid-glass-button--white.MuiButton-root:hover{background:#ffffff8c;box-shadow:0 2px 5px #1f335c0f,0 10px 24px #1f335c1f,inset 0 1px 1px #ffffffb3}.liquid-glass-button--accent.MuiButton-root{color:#fff;background:var(--color-primary);box-shadow:0 1px 3px #1f335c0d,0 10px 26px #3a82ed33}.liquid-glass-button--accent.MuiButton-root:hover{background:var(--color-primary);box-shadow:0 2px 5px #1f335c0f,0 14px 32px #3a82ed42}.liquid-glass-button--accent.MuiButton-root .MuiSvgIcon-root{color:currentColor}.liquid-glass-button--accent.MuiButton-root.Mui-disabled{color:#ffffffd1;background:var(--color-primary);opacity:.62;box-shadow:0 1px 3px #1f335c0d,0 10px 26px #3a82ed29}.liquid-glass-button--accent.MuiButton-root.Mui-disabled .MuiCircularProgress-root,.liquid-glass-button--accent.MuiButton-root.Mui-disabled .MuiSvgIcon-root{color:currentColor}.liquid-glass-button--hero.liquid-glass-button--accent.MuiButton-root{box-shadow:0 10px 28px #3a82ed57,0 1px 3px #1f335c0d}.liquid-glass-button--hero.liquid-glass-button--accent.MuiButton-root:hover{box-shadow:0 16px 38px #3a82ed6b,0 2px 5px #1f335c0f}.liquid-glass-button--white.MuiButton-root{color:var(--color-text-primary);background:#ffffff8c;box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c17,inset 0 1px 1px #fff9}.liquid-glass-button--white.MuiButton-root:hover{background:#ffffff8c;box-shadow:0 2px 5px #1f335c12,0 12px 28px #1f335c21,inset 0 1px 1px #ffffffb3}.liquid-glass-button--white.MuiButton-root .MuiSvgIcon-root{color:var(--color-primary)}.liquid-glass-button--hero.liquid-glass-button--white.MuiButton-root:hover{color:var(--color-primary-dark)}.liquid-glass-button--ghost.MuiButton-root{color:var(--color-primary-dark, #2162b6);background:transparent;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.liquid-glass-button--ghost.MuiButton-root:hover{background:#3a82ed17;box-shadow:none}.liquid-glass-button--ghost.MuiButton-root .MuiSvgIcon-root{color:var(--color-primary, #3a82ed)}.liquid-glass-button--outlined.MuiButton-root{color:var(--text-secondary, #6b7280);background:#ffffff80;border:1px solid rgba(31,51,92,.16);box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.liquid-glass-button--outlined.MuiButton-root:hover{color:var(--color-text-primary, #1f2437);background:#ffffffd9;border-color:#1f335c3d;box-shadow:none}.liquid-glass-button--feature.liquid-glass-button--white.MuiButton-root,.liquid-glass-button--course-card.liquid-glass-button--white.MuiButton-root{color:var(--color-primary-dark);background:#ffffffd9;box-shadow:0 2px 6px #1f335c1f,inset 0 1px 1px #ffffffb3}.liquid-glass-button--feature.liquid-glass-button--white.MuiButton-root:hover,.liquid-glass-button--course-card.liquid-glass-button--white.MuiButton-root:hover{color:var(--color-primary-dark);background:#fff;box-shadow:0 4px 10px #1f335c1f,inset 0 1px 1px #ffffffb3}.liquid-glass-button--course-card.liquid-glass-button--white.MuiButton-root{background:#fffffff2;box-shadow:0 6px 16px #1f335c17,inset 0 1px 1px #fffc}.MuiBackdrop-root.app-dialog-backdrop{background:var(--dialog-backdrop-bg);backdrop-filter:var(--dialog-backdrop-blur);-webkit-backdrop-filter:var(--dialog-backdrop-blur)}.MuiDialog-paper.app-dialog{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffff9e;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-radius:22px;box-shadow:0 2px 8px #1f335c14,0 24px 60px #1f335c38,inset 0 1px 1px #ffffffb3}.app-toaster{position:fixed;top:calc(12px + var(--app-safe-top));left:50%;z-index:1400;width:min(520px,100vw - 24px - var(--app-safe-left) - var(--app-safe-right));transform:translate(-50%);pointer-events:none}.app-toaster__item{pointer-events:auto;--toast-accent: var(--color-primary);--toast-accent-soft: rgba(58, 130, 237, .14);position:relative;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;border-radius:20px!important;color:var(--color-text-primary)!important;background:linear-gradient(180deg,#ffffffdb,#ffffff94),var(--toast-accent-soft)!important;border:0;backdrop-filter:blur(18px) saturate(165%);-webkit-backdrop-filter:blur(18px) saturate(165%);box-shadow:0 2px 8px #1f335c14,0 18px 44px #1f335c2e,inset 0 1px 1px #ffffffb8!important;transition:transform .2s ease,opacity .2s ease;animation:app-toast-in .22s ease-out}.app-toaster__item .MuiAlert-message{overflow:hidden}.app-toaster__item *{touch-action:none}.app-toaster__item.MuiAlert-filledSuccess{--toast-accent: var(--color-success);--toast-accent-soft: rgba(22, 163, 74, .14)}.app-toaster__item.MuiAlert-filledError{--toast-accent: var(--color-error);--toast-accent-soft: rgba(220, 38, 38, .12)}.app-toaster__item.MuiAlert-filledWarning{--toast-accent: #f59e0b;--toast-accent-soft: rgba(245, 158, 11, .14)}.app-toaster__item.MuiAlert-filledInfo{--toast-accent: var(--color-primary);--toast-accent-soft: rgba(58, 130, 237, .14)}.app-toaster__item .MuiAlert-icon{color:var(--toast-accent);opacity:1}.app-toaster__item .MuiAlert-message{min-width:0;padding-left:2px}.app-toaster__item .MuiAlert-action{color:var(--color-text-secondary);padding-top:2px}.app-toaster__item .MuiAlert-action .MuiIconButton-root{color:inherit;background:#ffffff6b;border:1px solid rgba(255,255,255,.66)}.app-toaster__item .MuiAlert-action .MuiIconButton-root:hover{color:var(--toast-accent);background:#ffffffad}.app-toaster__title{font-weight:700;line-height:1.2}.app-toaster__description{margin-top:3px;font-size:14px;line-height:1.35;opacity:.92;overflow-wrap:anywhere}@keyframes app-toast-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}.undo-snackbar{position:fixed;top:calc(12px + var(--app-safe-top));left:50%;transform:translate(-50%);z-index:1500;width:min(520px,100vw - 24px);pointer-events:none}.undo-snackbar__body{pointer-events:auto;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:18px;color:var(--color-text-primary);touch-action:none;transition:transform .2s ease,opacity .2s ease;background:linear-gradient(180deg,#fffffffc,#f8fbfff7),#fff;border:0;backdrop-filter:blur(18px) saturate(165%);-webkit-backdrop-filter:blur(18px) saturate(165%);box-shadow:0 2px 8px #1f335c1a,0 18px 44px #1f335c38;animation:undo-snackbar-in .22s ease-out}.undo-snackbar__timer{position:relative;flex:0 0 auto;width:28px;height:28px;color:var(--color-primary)}.undo-snackbar__ring{width:100%;height:100%;transform:rotate(-90deg)}.undo-snackbar__ring-track{fill:none;stroke:currentColor;stroke-width:2;opacity:.22}.undo-snackbar__ring-progress{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;animation-name:undo-snackbar-ring;animation-timing-function:linear;animation-fill-mode:forwards}.undo-snackbar__count{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--color-primary)}.undo-snackbar__message{flex:1 1 auto;min-width:0;font-size:14px;font-weight:600;line-height:1.3;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.undo-snackbar__action{flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border:0;border-radius:999px;background:#3a82ed24;color:var(--color-primary-dark, #2162b6);font:inherit;font-size:14px;font-weight:700;cursor:pointer}.undo-snackbar__action:hover{background:#3a82ed38}@keyframes undo-snackbar-in{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}@keyframes undo-snackbar-ring{0%{stroke-dashoffset:0}to{stroke-dashoffset:var(--undo-ring-length, 56.549px)}}.network-error-banner{color:#fff;border-radius:18px;background:#c63a35eb;border:0;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);box-shadow:0 2px 6px #7f1d1d14,0 10px 28px #7f1d1d24,inset 0 1px 1px #ffffff2e}.network-error-banner .MuiSvgIcon-root{color:#fffffff0}.network-error-banner .MuiButton-root{color:#b91c1c;background:#ffffffe0;border:1px solid rgba(248,113,113,.16);box-shadow:0 1px 2px #7f1d1d0a,inset 0 1px 1px #ffffffc7}.network-error-banner .MuiButton-root:hover{background:#fffffff5;box-shadow:0 2px 6px #7f1d1d14,inset 0 1px 1px #ffffffd6}.network-error-banner .MuiButton-root.Mui-disabled{color:#b91c1c;background:#ffffffdb;opacity:.85}.inline-check{display:inline-block;width:.9em;height:.9em;margin-left:.35em;vertical-align:-.06em}.ipa:not(:empty):before,.ipa:not(:empty):after{content:"/"}.level-bars{display:inline-block;vertical-align:middle;color:var(--color-primary)}.level-bars__bar{fill:color-mix(in srgb,var(--color-primary) 16%,transparent)}.level-bars__bar--on{fill:currentColor}.audio-button{flex:none;display:inline-flex;align-items:center;justify-content:center;padding:6px;border:0;border-radius:50%;line-height:0;cursor:pointer;transition:background .15s ease,opacity .15s ease,transform .1s ease}.audio-button:active{transform:scale(.92)}.audio-button--solid{color:#fff;background:var(--color-primary)}.audio-button--solid:hover{opacity:.85}.audio-button--soft{color:var(--color-primary-dark);background:#3a82ed1f}.audio-button--soft:hover{background:#3a82ed33}.audio-button.is-starting{opacity:.65}.audio-button.is-playing{animation:audio-button-pulse 1.1s ease-in-out infinite}.audio-button.is-playing svg{animation:audio-button-glyph 1.1s ease-in-out infinite}.audio-button svg{display:block}@keyframes audio-button-pulse{0%{box-shadow:0 0 #3a82ed73}70%{box-shadow:0 0 0 7px #3a82ed00}to{box-shadow:0 0 #3a82ed00}}@keyframes audio-button-glyph{0%,to{transform:scale(1)}50%{transform:scale(1.12)}}@media(prefers-reduced-motion:reduce){.audio-button.is-playing{animation:none;box-shadow:0 0 0 3px #3a82ed73}.audio-button.is-playing svg{animation:none}}@keyframes captcha-shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.captcha-dialog .MuiDialog-paper{width:min(350px,100vw - 24px);max-width:calc(100vw - 24px);overflow:visible;border-radius:24px}.captcha-dialog .MuiDialogTitle-root{padding:20px 22px 12px;gap:10px;font-size:20px;line-height:1.15}.captcha-dialog .MuiDialogTitle-root>span{white-space:nowrap;overflow:visible;text-overflow:clip}.captcha-dialog .MuiDialogContent-root{padding:8px 12px 15px;overflow:visible}.captcha-dialog .MuiIconButton-root{flex:0 0 auto}.captcha-dialog--shake .MuiDialog-paper{animation:captcha-shake .5s ease-in-out}.captcha-display{--captcha-scale: 1;width:calc(var(--captcha-background-width) * var(--captcha-scale));height:calc(var(--captcha-total-height) * var(--captcha-scale));margin:0 auto 15px;position:relative}.captcha-display__stage{width:var(--captcha-background-width);height:var(--captcha-total-height);position:relative;overflow:hidden;border-radius:12px;transform:scale(var(--captcha-scale));transform-origin:top left}.captcha-display__image-wrap{width:var(--captcha-background-width);height:var(--captcha-image-height);position:relative;overflow:hidden;background:#eef2f7}.captcha-display__image{display:block;height:var(--captcha-image-height);width:var(--captcha-total-image-width);max-width:none;object-fit:none;object-position:calc(-1 * var(--captcha-piece-area-width)) 0;-webkit-user-select:none;user-select:none}.captcha-display__piece{position:absolute;top:0;width:var(--captcha-piece-width);height:var(--captcha-image-height);object-fit:none;object-position:0 0;display:block;z-index:10;filter:drop-shadow(2px 2px 4px rgba(0,0,0,.6));transition:filter .2s ease-in-out,left .1s ease-out;pointer-events:none;-webkit-user-select:none;user-select:none}.captcha-display__piece--active{transition:filter .2s ease-in-out}.captcha-display__piece--failed{filter:drop-shadow(0 0 5px red)}.captcha-display__track{width:var(--captcha-background-width);height:var(--captcha-slider-height);margin-top:var(--captcha-track-margin-top);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;border-top:1px solid #e2e8f0;background:#f8fafc;-webkit-user-select:none;user-select:none}.captcha-display__hint{color:#475569;font-family:inherit;font-size:.8125rem;font-weight:600;line-height:1;z-index:1;pointer-events:none}.captcha-display__hitbox{position:absolute;inset:0 0 auto;width:var(--captcha-background-width);height:var(--captcha-total-height);z-index:15;cursor:grab;touch-action:pan-y}.captcha-display__hitbox--dragging{cursor:grabbing}.captcha-display__hitbox--disabled{cursor:default}.captcha-display__state{min-height:var(--captcha-total-height, 248px);display:flex;align-items:center;justify-content:center}.captcha-display__state--error{padding:16px;color:var(--color-error-text);text-align:center}.captcha-slider-handle{position:absolute;top:0;height:100%;z-index:5;border:1px solid #1669bf;background:#1669bf;box-shadow:0 4px 12px #0f172a3d;color:#fff;display:flex;align-items:center;justify-content:center;pointer-events:none;transition:background-color .2s ease,border-color .2s ease,left .1s ease-out}.captcha-slider-handle--dragging{border-color:#1976d2;background:#1976d2}.captcha-slider-handle--verifying,.captcha-slider-handle--active{transition:background-color .2s ease,border-color .2s ease}.captcha-slider-handle--success{border-color:#4caf50;background:#4caf50}.captcha-slider-handle--failed{border-color:#ef5350;background:#ef5350}.captcha-slider-handle__spinner{color:#fff!important}@media(max-width:380px){.captcha-dialog .MuiDialog-paper{margin:4px;width:calc(100vw - 8px);max-width:none;border-radius:20px}.captcha-dialog .MuiDialogTitle-root{padding:18px 18px 10px;font-size:18px;gap:8px}.captcha-dialog .MuiDialogContent-root{padding:6px 16px 12px}.captcha-dialog .MuiIconButton-root{width:32px;height:32px;padding:5px}}@media(max-width:348px){.captcha-display{--captcha-scale: .94}.captcha-dialog .MuiDialogTitle-root{font-size:17px}}@media(max-width:320px){.captcha-display{--captcha-scale: .88}.captcha-dialog .MuiDialogTitle-root{font-size:16px}}.MuiDialog-paper.share-dialog__paper{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border-radius:24px;background:linear-gradient(180deg,#ffffffd6,#ffffff94),#ffffff94}.MuiDialog-paper.share-dialog__paper .MuiDialogTitle-root{padding:18px 20px 8px;color:var(--color-text-primary);letter-spacing:0}.MuiDialog-paper.share-dialog__paper .MuiDialogContent-root{overflow:visible}.MuiDialog-paper.share-dialog__paper .MuiIconButton-root[aria-label=close]{width:36px;height:36px;color:var(--color-text-secondary);background:#ffffff70;border:1px solid rgba(255,255,255,.76);transition:background .16s ease,color .16s ease,transform .16s cubic-bezier(.175,.885,.32,1.6)}.MuiDialog-paper.share-dialog__paper .MuiIconButton-root[aria-label=close]:hover{color:var(--color-primary);background:#ffffffad}.MuiDialog-paper.share-dialog__paper .MuiIconButton-root[aria-label=close]:active{transform:scale(.96)}.share-buttons{display:flex;flex-wrap:wrap;gap:12px}.share-buttons--labeled{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.share-buttons__item{min-width:0;display:flex;flex-direction:column;align-items:center;gap:8px}.share-buttons--labeled .share-buttons__item{width:100%}.share-buttons__button.MuiIconButton-root{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;width:62px;height:62px;color:var(--share-color);box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c12,inset 0 1px 1px #fff9;transition:transform .2s cubic-bezier(.175,.885,.32,1.6),background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease}.share-buttons__button.MuiIconButton-root svg{width:26px;height:26px}.share-buttons__button.MuiIconButton-root:hover{color:#fff;background:var(--share-color);border-color:color-mix(in srgb,var(--share-color) 55%,rgba(255,255,255,.55));box-shadow:0 2px 6px #1f335c1a,0 12px 26px color-mix(in srgb,var(--share-color) 26%,transparent),inset 0 1px 1px #ffffff47;transform:translateY(-2px)}.share-buttons__button.MuiIconButton-root:active{transform:translateY(0) scale(.95)}.share-buttons:not(.share-buttons--labeled) .share-buttons__button.MuiIconButton-root{width:52px;height:52px}.share-buttons:not(.share-buttons--labeled) .share-buttons__button.MuiIconButton-root svg{width:23px;height:23px}.share-buttons__label{max-width:100%;color:var(--color-text-secondary);font-size:12px;font-weight:600;line-height:1.2;text-align:center;overflow-wrap:anywhere}.share-dialog__content{display:flex;flex-direction:column;gap:18px}@media(max-width:420px){.MuiDialog-paper.share-dialog__paper{border-radius:22px}.MuiDialog-paper.share-dialog__paper .MuiDialogTitle-root{padding:16px 18px 6px}.share-buttons--labeled{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 10px}.share-buttons--labeled .share-buttons__button.MuiIconButton-root{width:58px;height:58px}}.share-link-field .MuiInputBase-root{min-height:46px;padding-right:4px;border-radius:999px;background:#ffffff7a;border:1px solid rgba(255,255,255,.78);backdrop-filter:blur(10px) saturate(145%);-webkit-backdrop-filter:blur(10px) saturate(145%);box-shadow:inset 0 1px 1px #ffffff85;color:var(--color-text-secondary);font-size:14px;transition:border-color .16s ease,background .16s ease}.share-link-field .MuiInputBase-root:hover,.share-link-field .MuiInputBase-root.Mui-focused{background:#ffffffa8;border-color:#3a82ed47}.share-link-field .MuiOutlinedInput-notchedOutline{border:0}.share-link-field .MuiInputBase-input{overflow:hidden;text-overflow:ellipsis}.share-link-field__copy-button.MuiIconButton-root{width:36px;height:36px;color:var(--color-primary);background:#3a82ed14;box-shadow:none;transition:background .16s ease,transform .16s cubic-bezier(.175,.885,.32,1.6)}.share-link-field__copy-button.MuiIconButton-root:hover{background:#3a82ed24;box-shadow:none}.share-link-field__copy-button.MuiIconButton-root:active{transform:scale(.95)}.share-copied-toast{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:inline-flex;align-items:center;gap:8px;border-radius:999px;color:var(--color-success-text);background:#ffffffb8;min-height:42px;padding:4px 16px 4px 6px;font-weight:700;font-size:14px;line-height:1;white-space:nowrap}.share-copied-toast__icon{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;color:var(--color-success);background:#16a34a1a;border:1px solid rgba(22,163,74,.16)}.share-copied-toast__icon svg{width:17px;height:17px}.back-button{display:inline-flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer;padding:4px 0;font-size:14px;font-weight:500;color:var(--color-text-muted);text-decoration:none;transition:color .15s;margin-bottom:10px}.back-button:hover{color:var(--color-text-primary)}.back-button__icon{display:flex;align-items:center;font-size:18px}.back-button--icon{display:inline-flex;align-items:center;justify-content:center;position:relative;width:40px;height:40px;padding:0;margin:0;border-radius:50%;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;color:var(--color-text-secondary);flex-shrink:0;transition:transform .3s cubic-bezier(.175,.885,.32,1.6),box-shadow .3s cubic-bezier(.175,.885,.32,1.6),color .2s ease,opacity .15s ease}.back-button--icon:after{content:"";position:absolute;inset:min(0px,(100% - 48px) / 2)}.back-button--icon .MuiSvgIcon-root{font-size:24px}.back-button--icon:hover{transform:scale(1.06);color:var(--color-text-primary)}.back-button--icon:disabled{cursor:default;opacity:.55;transform:none}.back-button--floating{position:absolute;top:calc(12px + var(--app-safe-top));left:calc(12px + var(--app-safe-left));z-index:2}.back-button--placeholder{cursor:default;pointer-events:none;background:none;border:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.back-button--placeholder:hover{transform:none;color:var(--color-text-secondary)}@keyframes loading-pulse{0%,to{opacity:.55}50%{opacity:1}}.loading-text{font-size:18px;font-weight:500;color:var(--color-text-muted);letter-spacing:.3px;animation:loading-pulse 1.6s ease-in-out infinite}.page-status{display:flex;flex-direction:column;align-items:center;gap:18px}.page-status-text{max-width:min(520px,100vw - 48px);font-size:18px;font-weight:500;color:var(--color-text-muted);line-height:1.5;text-align:center}.page-status__button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 24px;border-radius:var(--radius-pill);color:var(--color-text-primary);font-size:16px;font-weight:700;cursor:pointer;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd6;box-shadow:0 1px 3px #1f335c0d,0 6px 16px #1f335c1a,inset 0 1px 1px #ffffffb3;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6),background .2s ease}.page-status__button:hover{transform:translateY(-1px);background:#ffffffeb;box-shadow:0 2px 5px #1f335c12,0 10px 24px #1f335c24,inset 0 1px 1px #fffc}.page-status__button:active{transform:translateY(0)}.page-loading{flex:1;min-height:60vh;display:flex;align-items:center;justify-content:center;padding:32px 24px}@keyframes skeleton-shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{display:block;background:linear-gradient(90deg,#3a82ed14,#3a82ed38,#3a82ed14);background-size:200% 100%;animation:skeleton-shimmer 1.4s linear infinite;border-radius:6px}.skeleton--circle{border-radius:50%}.skeleton--pill{border-radius:999px}.streak-flame{display:inline-block;width:1em;height:1em;vertical-align:middle;--streak-flame-body-a: #fbbf24;--streak-flame-body-b: #f97316;--streak-flame-body-c: #dc2626;--streak-flame-core-a: #fef3c7;--streak-flame-core-b: #fbbf24}.streak-flame__body-a{stop-color:var(--streak-flame-body-a)}.streak-flame__body-b{stop-color:var(--streak-flame-body-b)}.streak-flame__body-c{stop-color:var(--streak-flame-body-c)}.streak-flame__core-a{stop-color:var(--streak-flame-core-a)}.streak-flame__core-b{stop-color:var(--streak-flame-core-b)}.streak-pill,.streak-frame,.streak-page,.week-strip,.streak-calendar,.next-milestone{--streak-accent: #f97316;--streak-accent-deep: #c2410c;--streak-accent-soft: rgba(249, 115, 22, .14);--streak-freeze-bg: #bae6fd;--streak-freeze-text: #0369a1}.streak-pill{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:0 2px;text-decoration:none;color:var(--color-text-mid);-webkit-tap-highlight-color:transparent}.streak-pill__body{display:inline-flex;align-items:center;gap:4px;height:30px;padding:0 10px 0 8px;border-radius:var(--radius-pill);border:1.5px solid var(--color-border-medium);background:#ffffff8c;font-size:14px;font-weight:700;line-height:1;font-variant-numeric:tabular-nums;transition:background .2s,border-color .2s,color .2s}.streak-pill__icon{position:relative;display:inline-flex;width:18px;height:18px}.streak-pill__icon .streak-flame{width:18px;height:18px}.streak-pill--not-started .streak-pill__body{color:var(--color-text-mid)}.streak-pill--at-risk .streak-pill__body{color:var(--streak-accent-deep);border-color:var(--streak-accent);border-width:2px}.streak-pill--completed .streak-pill__body{color:var(--streak-accent-deep);border-color:#f9731673;background:#ffedd5e6}.streak-pill--pulse .streak-pill__body{animation:streak-pill-pulse 2.4s ease-in-out infinite}@keyframes streak-pill-pulse{0%,to{box-shadow:0 0 #f9731659}50%{box-shadow:0 0 0 6px #f9731600}}@media(prefers-reduced-motion:reduce){.streak-pill--pulse .streak-pill__body{animation:none}}.streak-pill--skeleton{pointer-events:none}.app-topbar .streak-pill{margin-left:auto}.app-sidebar__streak{display:flex;padding:0 8px 12px}.streak-frame{margin:-4px 0 20px;padding:14px 16px 16px;border-radius:var(--radius-md, 12px);background:#f9731612;text-align:center}.streak-frame--skeleton{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:96px}.streak-frame__row{display:flex;align-items:center;justify-content:center;gap:8px}.streak-frame__flame{width:30px;height:30px;color:var(--streak-accent)}.streak-frame__number{display:inline-block;font-size:40px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;color:var(--streak-accent-deep)}.streak-frame__number--bump{animation:streak-number-bump .65s cubic-bezier(.2,.9,.3,1.3)}@keyframes streak-number-bump{0%{transform:translateY(18px) scale(.55);opacity:0}55%{transform:translateY(-8px) scale(1.14);opacity:1}to{transform:none;opacity:1}}.streak-frame__unit{font-size:13px;color:var(--color-text-muted);align-self:flex-end;padding-bottom:4px}.streak-frame__title{margin:6px 0 0;font-size:15px;font-weight:700;min-height:1.4em}.streak-frame__caption{margin:2px 0 0;font-size:12px;color:var(--color-text-muted)}.streak-frame .week-strip{margin-top:12px}@media(prefers-reduced-motion:reduce){.streak-frame__number--bump{animation:none}}.week-strip{display:flex;justify-content:space-between;gap:4px;margin:0;padding:0;list-style:none}.week-strip__day{display:flex;flex:1;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--color-text-muted)}.week-strip__day--today{color:var(--color-text-primary);font-weight:700}.week-strip__dot{position:relative;display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;box-sizing:border-box;border-radius:50%;border:2px solid transparent;background:var(--color-border-light);color:#fff;font-size:13px;line-height:1}.week-strip__dot svg{width:14px;height:14px}.week-strip__dot--earned,.week-strip__dot--repaired{background:var(--streak-accent);border-color:var(--streak-accent)}.week-strip__dot--frozen{background:var(--streak-freeze-bg);border-color:var(--streak-freeze-bg);color:var(--streak-freeze-text)}.week-strip__dot--open{background:transparent;border-color:var(--streak-accent)}.week-strip__dot--future{opacity:.5}.week-strip__day--today .week-strip__dot{box-shadow:0 0 0 2px var(--color-bg-paper),0 0 0 4px #f9731659}.week-strip__dot--pop{animation:week-strip-pop .45s cubic-bezier(.2,.9,.3,1.4) both}@keyframes week-strip-pop{0%{transform:scale(.4)}to{transform:scale(1)}}.week-strip__ripple{position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--streak-accent);opacity:0;pointer-events:none;animation:week-strip-ripple .9s ease-out .8s 2}@keyframes week-strip-ripple{0%{transform:scale(1);opacity:.8}to{transform:scale(2.1);opacity:0}}@media(prefers-reduced-motion:reduce){.week-strip__dot--pop{animation:none}.week-strip__ripple{display:none}}.next-milestone__label{margin-bottom:6px;font-size:13px;color:var(--color-text-secondary)}.next-milestone__bar{height:6px;overflow:hidden;border-radius:3px;background:var(--streak-accent-soft)}.next-milestone__fill{display:block;height:100%;border-radius:3px;background:var(--streak-accent);transition:width .4s ease}.streak-page{display:flex;flex-direction:column;flex:1;max-width:560px;width:100%;margin:0 auto;padding:0}.streak-page__body{margin:auto 0}.streak-page--empty{display:flex;flex-direction:column;flex:1;min-height:60vh;padding-bottom:24px}.streak-page__header{display:flex;align-items:center;margin:0 0 8px}.streak-page__eyebrow{margin:0 0 4px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}.streak-page__heading{margin:0 0 12px;font-size:22px;font-weight:800;line-height:1.25}.streak-page__flame{flex:0 0 auto;width:44px;height:44px;color:var(--streak-accent)}.streak-page__flame--empty{width:56px;height:56px;color:var(--color-border-medium);margin-bottom:8px}.streak-hero{margin-bottom:12px;padding:20px;border-radius:var(--radius-lg);background:var(--color-bg-paper);box-shadow:var(--shadow-card)}.streak-hero__row{display:flex;align-items:center;gap:12px}.streak-hero__flame{flex:0 0 auto;width:44px;height:44px;color:var(--streak-accent)}.streak-hero__count{display:flex;align-items:baseline;gap:8px;margin:0;min-width:0}.streak-hero__number{font-size:44px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}.streak-hero__unit{font-size:14px;font-weight:500;line-height:1;white-space:nowrap;color:var(--color-text-secondary)}.streak-hero__meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 10px;margin:12px 0 0}.streak-hero__badge{flex:0 0 auto;padding:6px 12px;border-radius:var(--radius-pill);background:#0f172a0d;font-size:13px;font-weight:600;white-space:nowrap;color:var(--color-text-secondary)}.streak-hero__best{font-size:14px;color:var(--color-text-muted)}.streak-hero__cta{display:inline-flex;align-items:center;justify-content:center;min-height:50px;margin-top:14px;padding:0 26px;border-radius:calc(var(--radius-lg) - 6px);text-decoration:none;font-size:16px;font-weight:700;letter-spacing:.01em;color:#fff;background:linear-gradient(135deg,#fb923c,#f97316 55%,#ea580c);box-shadow:0 4px 12px #ea580c29;transition:box-shadow .18s ease,opacity .15s ease}.streak-hero__cta:hover{box-shadow:0 6px 16px #ea580c38}.streak-hero__cta:active{opacity:.92}.streak-page--completed .streak-hero__cta{color:var(--streak-accent-deep);background:var(--streak-accent-soft);box-shadow:none}.streak-page--completed .streak-hero__cta:hover{background:#f9731633;box-shadow:none}.streak-hero--zero{display:flex;flex-direction:column;align-items:flex-start;padding:24px 20px 20px}.streak-hero__flame--muted{width:40px;height:40px;color:var(--color-border-medium)}.streak-hero__title{margin:12px 0 0;font-size:20px;font-weight:800;line-height:1.25}.streak-hero__subtitle{margin:6px 0 0;font-size:14px;line-height:1.45;color:var(--color-text-secondary)}@media(prefers-reduced-motion:reduce){.streak-hero__cta,.streak-hero__cta:hover{transform:none;transition:none}}.streak-page__card{margin-bottom:12px;padding:16px;border-radius:var(--radius-lg);background:var(--color-bg-paper);box-shadow:var(--shadow-card)}.streak-page__section-title{margin:0 0 10px;font-size:13px;font-weight:700;color:var(--color-text-secondary)}.streak-page__cta{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.streak-days{display:flex;flex-direction:column;margin-bottom:12px}.streak-days__card{margin-bottom:0}.streak-days__stage{display:grid;overflow:hidden;transition:height .42s cubic-bezier(.2,.9,.3,1)}.streak-days__view{grid-area:1/1;align-self:start;display:flex;flex-direction:column;align-items:center;min-width:0;padding:5px 0 0;transition:opacity .32s ease,transform .38s cubic-bezier(.2,.9,.3,1),visibility 0s linear 0s}.streak-days__view--hidden{opacity:0;visibility:hidden;pointer-events:none;transform:scale(.96);transition:opacity .18s ease,transform .18s ease,visibility 0s linear .18s}.streak-days__week{width:100%;gap:6px}.streak-days__week .week-strip__day{gap:7px;font-size:12px}.streak-days__week .week-strip__dot{width:34px;height:34px}.streak-days__week .week-strip__dot svg{width:17px;height:17px}.streak-days__month{width:100%}.streak-days__toggle{display:inline-flex;align-self:center;align-items:center;gap:5px;margin-top:8px;padding:8px 12px 8px 16px;border:none;border-radius:var(--radius-pill);background:transparent;font:inherit;font-size:13px;font-weight:600;line-height:1;color:var(--color-text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:background .15s ease,color .15s ease}.streak-days__toggle svg{width:14px;height:14px;transition:transform .3s cubic-bezier(.2,.9,.3,1)}.streak-days__toggle:hover{background:#0f172a0d;color:var(--color-text-primary)}.streak-days__toggle:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.streak-days__toggle--open svg{transform:rotate(180deg)}.streak-days--animate.streak-days--month .streak-calendar__header,.streak-days--animate.streak-days--month .streak-calendar__grid thead,.streak-days--animate.streak-days--month .streak-calendar__grid tbody tr{animation:streak-unfold .42s cubic-bezier(.2,.9,.3,1) both;animation-delay:calc(.13s + var(--row, 0) * 45ms)}.streak-days--animate.streak-days--month .streak-calendar__header{--row: -2}.streak-days--animate.streak-days--month .streak-calendar__grid thead{--row: -1}.streak-days--animate.streak-days--week .week-strip__day{animation:cc-rise .42s cubic-bezier(.2,.9,.3,1) both;animation-delay:calc(.05s + var(--i, 0) * .04s)}@keyframes streak-unfold{0%{opacity:0;transform:translateY(-8px) scaleY(.85)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.streak-days__stage,.streak-days__view,.streak-days__toggle svg{transition:none}.streak-days__view--hidden{transform:none}.streak-days--animate .streak-calendar__header,.streak-days--animate .streak-calendar__grid thead,.streak-days--animate .streak-calendar__grid tbody tr,.streak-days--animate .week-strip__day,.streak-page__rule{animation:none}}.streak-page__freezes{font-size:14px;font-weight:600}.streak-page__rule{margin:8px 0 0;font-size:12px;text-align:center;color:var(--color-text-muted);animation:cc-rise .4s cubic-bezier(.2,.9,.3,1) .24s both}.streak-page__rule a{color:var(--color-primary)}.streak-page__empty{display:flex;flex-direction:column;align-items:center;gap:8px;margin:auto 0;padding:24px 0;text-align:center}.streak-page__empty .streak-page__heading{margin-bottom:0}.streak-page__empty .streak-page__cta{margin-top:32px}.streak-calendar__header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.streak-calendar__title{font-size:15px;font-weight:700;text-transform:capitalize}.streak-calendar__nav{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;border:none;border-radius:50%;background:#3a82ed14;color:var(--color-text-primary);cursor:pointer}.streak-calendar__nav svg{width:16px;height:16px}.streak-calendar__nav:disabled{opacity:.35;cursor:default}.streak-calendar__grid{width:100%;border-collapse:separate;border-spacing:2px;table-layout:fixed}.streak-calendar__grid th{padding:2px 0 6px;font-size:11px;font-weight:600;color:var(--color-text-muted)}.streak-calendar__grid td{padding:2px 0;text-align:center}.streak-calendar__cell{position:relative;display:flex;align-items:center;justify-content:center;height:34px}.streak-calendar__run{position:absolute;top:0;bottom:0;width:calc(50% + 2px);background:var(--streak-accent)}.streak-calendar__run--left{right:50%}.streak-calendar__run--right{left:50%}.streak-calendar__run--frozen{background:var(--streak-freeze-bg)}.streak-calendar__day{position:relative;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;box-sizing:border-box;border-radius:50%;font-size:13px;font-variant-numeric:tabular-nums;color:var(--color-text-secondary)}.streak-calendar__num{position:relative}.streak-calendar__day--earned,.streak-calendar__day--repaired{background:var(--streak-accent);color:#fff}.streak-calendar__day--frozen{background:var(--streak-freeze-bg);color:var(--streak-freeze-text)}.streak-calendar__day--future,.streak-calendar__day--unknown{color:var(--color-text-muted);opacity:.6}.streak-calendar__day--approx{opacity:.75}.streak-calendar__day--today{font-weight:700;box-shadow:inset 0 0 0 2px var(--streak-accent)}.streak-calendar__day--today.streak-calendar__day--earned,.streak-calendar__day--today.streak-calendar__day--repaired,.streak-calendar__day--today.streak-calendar__day--frozen{box-shadow:inset 0 0 0 2px var(--color-bg-paper)}.streak-calendar__day--open{color:var(--color-text-primary)}.goal-frame{display:flex;align-items:center;gap:16px;margin:0;text-align:left}.goal-frame--skeleton{min-height:64px}.goal-frame__text{display:flex;flex:1 1 auto;flex-direction:column;gap:2px;min-width:0}.goal-frame__title{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}.goal-frame__progress{font-size:18px;font-weight:800;letter-spacing:-.01em;line-height:1.2}.goal-frame--done .goal-frame__progress{color:#15803d}.goal-frame__meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin-top:8px}.goal-frame__state{font-size:13px;font-weight:600;line-height:1.3;color:var(--color-text-secondary, #6b7280)}.goal-frame__state--cta{color:var(--color-primary);cursor:pointer}.goal-frame__state--cta:hover{text-decoration:underline}.goal-frame__chevron{flex:0 0 auto;width:18px;height:18px;margin-left:4px;color:#1f335c47;transition:transform .2s ease,color .2s ease}.profile-today{background-image:linear-gradient(135deg,rgba(58,130,237,.07) 0%,rgba(99,102,241,.02) 45%,transparent 75%);transition:background-image .3s ease}.profile-today:hover .goal-frame__chevron,.profile-today:focus-visible .goal-frame__chevron{color:#1f335c80;transform:translate(2px)}.profile-today:has(.goal-frame--done){background-image:linear-gradient(135deg,rgba(34,197,94,.09) 0%,rgba(34,197,94,.02) 45%,transparent 75%)}.profile-goal .goal-ring{--goal-ring-track: rgba(58, 130, 237, .12);--goal-ring-arc-a: #60a5fa;--goal-ring-arc-b: #6366f1;filter:drop-shadow(0 6px 14px rgba(99,102,241,.22))}.profile-goal .goal-ring .goal-ring__track,.profile-goal .goal-ring .goal-ring__progress{stroke-width:4.4}.profile-goal .goal-ring .goal-ring__value{font-size:19px}.profile-goal .goal-ring.goal-ring--done{--goal-ring-track: rgba(34, 197, 94, .14);--goal-ring-arc-a: #4ade80;--goal-ring-arc-b: #16a34a;filter:drop-shadow(0 6px 14px rgba(34,197,94,.24))}.goal-ring{--goal-ring-track: rgba(31, 51, 92, .12);--goal-ring-arc: var(--color-primary, #3a82ed);position:relative;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}.goal-ring__svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}.goal-ring__track,.goal-ring__progress{fill:none;stroke-width:4}.goal-ring__track{stroke:var(--goal-ring-track)}.goal-ring__stop-a{stop-color:var(--goal-ring-arc-a, var(--goal-ring-arc))}.goal-ring__stop-b{stop-color:var(--goal-ring-arc-b, var(--goal-ring-arc))}.goal-ring__progress{stroke-linecap:round;transition:stroke-dashoffset .6s cubic-bezier(.2,.9,.3,1)}.goal-ring--sweep .goal-ring__progress{transition-duration:.9s}.goal-ring__value{position:relative;font-size:15px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1;color:var(--goal-ring-arc)}.goal-ring--done{--goal-ring-arc: #22c55e}.goal-ring__check{display:block;width:1.7em;height:1.7em}.goal-ring__check path{stroke:var(--goal-ring-arc-b, var(--goal-ring-arc));stroke-width:2.4}.goal-ring--done:not(.goal-ring--still) .goal-ring__value{animation:goal-ring-done .5s cubic-bezier(.2,.9,.3,1.3)}@keyframes goal-ring-done{0%{transform:scale(.6);opacity:.4}to{transform:scale(1);opacity:1}}.goal-ring--still .goal-ring__progress{transition:none}@media(prefers-reduced-motion:reduce){.goal-ring__progress{transition:none}.goal-ring--done .goal-ring__value{animation:none}}.points-chip{display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;background:#f973161f;color:var(--streak-accent-deep, #c2410c);font-size:13px;font-weight:700;font-variant-numeric:tabular-nums}.points-chip--today{padding:3px 10px;font-size:12px;background:linear-gradient(135deg,#fb923c2e,#f973161a);box-shadow:inset 0 0 0 1px #f973161f}.sprint-result__points{margin:4px auto 12px}.completion-celebration{--celebration-h: 304px;position:relative;display:flex;align-items:center;justify-content:center;min-height:100dvh;padding:calc(24px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom))}.celebration-glow{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}.celebration-glow:before,.celebration-glow:after{content:"";position:absolute;width:70vmax;height:70vmax;border-radius:50%;filter:blur(50px);opacity:0;animation:cc-glow-in 1.1s ease-out .1s forwards}.celebration-glow:before{top:-32vmax;left:-22vmax;background:var(--cc-glow-a, transparent)}.celebration-glow:after{right:-26vmax;bottom:-36vmax;background:var(--cc-glow-b, transparent);animation-delay:.25s}.completion-celebration--app.completion-celebration--streak{--cc-glow-a: rgba(253, 186, 116, .42);--cc-glow-b: rgba(253, 224, 71, .36)}.completion-celebration--app.completion-celebration--goal{--cc-glow-a: rgba(165, 180, 252, .42);--cc-glow-b: rgba(125, 211, 252, .34)}.completion-celebration--app.completion-celebration--goal-done{--cc-glow-a: rgba(134, 239, 172, .42);--cc-glow-b: rgba(190, 242, 100, .3)}.completion-celebration--arcade .celebration-glow{display:none}@keyframes cc-glow-in{to{opacity:1}}.completion-celebration__card{position:relative;z-index:1;display:flex;flex-direction:column;gap:20px;width:100%;max-width:400px;text-align:center}.completion-celebration__stage{animation:cc-stage-in .6s cubic-bezier(.2,.9,.3,1.15) both}@keyframes cc-stage-in{0%{opacity:0;transform:translateY(22px) scale(.94)}to{opacity:1;transform:none}}@keyframes cc-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.streak-frame--screen{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;min-height:var(--celebration-h);margin:0;padding:30px 20px 26px;border-radius:var(--radius-lg, 20px);overflow:hidden;background:radial-gradient(120% 90% at 50% -10%,rgba(253,230,138,.55) 0%,transparent 60%),linear-gradient(165deg,#fff8ee,#ffedd5 58%,#fde4cc);border:1px solid rgba(249,115,22,.18);box-shadow:0 24px 60px #f9731629,inset 0 1px #ffffffe6}.streak-frame--screen .streak-frame__row{--i: 0}.streak-frame--screen .streak-frame__title{--i: 1}.streak-frame--screen .streak-frame__caption{--i: 2}.streak-frame--screen .week-strip{--i: 3}.streak-frame--screen .streak-frame__row,.streak-frame--screen .streak-frame__title,.streak-frame--screen .streak-frame__caption,.streak-frame--screen .week-strip{animation:cc-rise .5s cubic-bezier(.2,.9,.3,1) both;animation-delay:calc(.18s + var(--i) * .09s)}.streak-frame--screen .streak-frame__row{position:relative;isolation:isolate;gap:12px}.streak-frame--screen .streak-frame__row:before{content:"";position:absolute;left:50%;top:50%;z-index:-1;width:240px;height:130px;border-radius:50%;background:radial-gradient(closest-side,rgba(251,191,36,.5),transparent);filter:blur(6px);animation:cc-halo 2.8s ease-in-out infinite alternate}.streak-frame--screen .streak-frame__flame{width:60px;height:60px;filter:drop-shadow(0 6px 14px rgba(249,115,22,.45));transform-origin:50% 90%;animation:cc-flicker 1.6s ease-in-out .7s infinite}.streak-frame--screen .streak-frame__number{font-size:88px;letter-spacing:-.03em;filter:drop-shadow(0 8px 16px rgba(194,65,12,.28))}.streak-frame--screen .streak-frame__unit{font-size:16px;font-weight:600;color:var(--color-text-secondary);padding-bottom:14px}.streak-frame--screen .streak-frame__title{margin-top:12px;font-size:20px}.streak-frame--screen .streak-frame__caption{margin-top:6px;font-size:13px}.streak-frame--screen .week-strip{width:100%;margin-top:28px}.streak-frame--screen .week-strip__day{font-size:12px;gap:6px;animation:cc-rise .45s cubic-bezier(.2,.9,.3,1) both;animation-delay:calc(.4s + var(--i, 0) * .06s)}.streak-frame--screen .week-strip__dot{width:38px;height:38px}.streak-frame--screen .week-strip__dot svg{width:19px;height:19px}.streak-frame--screen .week-strip__dot--earned,.streak-frame--screen .week-strip__dot--repaired{background:linear-gradient(150deg,#fb923c,#ea580c);border-color:transparent;box-shadow:0 6px 14px #f9731652}.streak-frame--screen .week-strip__dot--missed,.streak-frame--screen .week-strip__dot--future{background:#c2410c24}.streak-frame--screen .week-strip__day--today .week-strip__dot{box-shadow:0 0 0 3px #fff7ed,0 0 0 5px #f9731673,0 8px 18px #f9731659}.streak-frame--screen .week-strip__dot--pop{animation-duration:.55s;animation-delay:.7s}.completion-celebration--app .streak-frame__number{background:linear-gradient(180deg,#f97316,#c2410c);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.streak-frame--screen.streak-frame--skeleton{min-height:var(--celebration-h)}@keyframes cc-flicker{0%,to{transform:scale(1) rotate(0)}30%{transform:scale(1.06,1.1) rotate(-2deg)}60%{transform:scale(.97,1.03) rotate(2deg)}}@keyframes cc-halo{0%{opacity:.7;transform:translate(-50%,-50%) scale(.92)}to{opacity:1;transform:translate(-50%,-50%) scale(1.08)}}.sparkles{position:absolute;inset:0;pointer-events:none}.sparkles__star{position:absolute;left:var(--x);top:var(--y);width:14px;height:14px;margin:-7px 0 0 -7px;background:var(--sparkle-color, #fbbf24);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);filter:drop-shadow(0 0 4px rgba(251,191,36,.7));transform:scale(0);opacity:0;animation:cc-sparkle 1.1s ease-out var(--d, 0ms) both}@keyframes cc-sparkle{0%{transform:scale(0) rotate(0);opacity:0}35%{transform:scale(var(--s, 1)) rotate(25deg);opacity:1}to{transform:scale(0) rotate(80deg) translateY(-14px);opacity:0}}.streak-frame__sparkles{--sparkle-color: #fbbf24}.completion-celebration__sparkles{--sparkle-color: #4ade80;filter:drop-shadow(0 0 4px rgba(74,222,128,.7))}.completion-celebration__goal{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;box-sizing:border-box;min-height:var(--celebration-h);padding:34px 20px 30px;border-radius:var(--radius-lg, 20px);overflow:hidden;background:radial-gradient(120% 90% at 50% -10%,rgba(165,180,252,.5) 0%,transparent 60%),linear-gradient(165deg,#f5f3ff,#e0e7ff 58%,#dbeafe);border:1px solid rgba(99,102,241,.18);box-shadow:0 24px 60px #6366f129,inset 0 1px #ffffffe6}.completion-celebration__goal>*{animation:cc-rise .5s cubic-bezier(.2,.9,.3,1) both}.completion-celebration__goal>:nth-child(1){animation-delay:.18s}.completion-celebration__goal>:nth-child(2){animation-delay:.27s}.completion-celebration__goal>:nth-child(3){animation-delay:.36s}.completion-celebration__goal>:nth-child(4){animation-delay:.45s}.completion-celebration__goal>:nth-child(5){animation-delay:.54s}.completion-celebration__goal--done{background:radial-gradient(120% 90% at 50% -10%,rgba(134,239,172,.5) 0%,transparent 60%),linear-gradient(165deg,#f0fdf4,#dcfce7 58%,#d1fae5);border-color:#22c55e38;box-shadow:0 24px 60px #22c55e29,inset 0 1px #ffffffe6}.completion-celebration__ring{--goal-ring-track: rgba(99, 102, 241, .14)}.completion-celebration__ring .goal-ring__track,.completion-celebration__ring .goal-ring__progress{stroke-width:4.6}.completion-celebration__ring .goal-ring__value{font-size:36px}.completion-celebration--app .completion-celebration__ring{--goal-ring-arc-a: #60a5fa;--goal-ring-arc-b: #6366f1;filter:drop-shadow(0 10px 22px rgba(99,102,241,.28))}.completion-celebration--app .completion-celebration__ring:not(.goal-ring--done) .goal-ring__value{background:linear-gradient(180deg,var(--goal-ring-arc-a),var(--goal-ring-arc-b));-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.completion-celebration--app .completion-celebration__ring.goal-ring--done{--goal-ring-arc-a: #4ade80;--goal-ring-arc-b: #16a34a;filter:drop-shadow(0 10px 22px rgba(34,197,94,.32))}.completion-celebration--app .completion-celebration__ring.goal-ring--done:not(.goal-ring--still) .goal-ring__svg{animation:cc-ring-pulse 1s cubic-bezier(.2,.9,.3,1.2)}@keyframes cc-ring-pulse{0%{transform:rotate(-90deg) scale(1)}40%{transform:rotate(-90deg) scale(1.09)}to{transform:rotate(-90deg) scale(1)}}.completion-celebration__eyebrow{margin:22px 0 0;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--color-text-muted)}.completion-celebration--app .completion-celebration__eyebrow{color:#6366f1}.completion-celebration--app .completion-celebration__goal--done .completion-celebration__eyebrow{color:#16a34a}.completion-celebration__title{margin:4px 0 0;font-size:26px;font-weight:800;letter-spacing:-.01em}.completion-celebration__caption{margin:6px 0 0;font-size:14px;color:var(--color-text-secondary)}.completion-celebration__btn{display:block;width:100%;padding:14px;border:none;border-radius:var(--radius-pill, 999px);cursor:pointer;background:var(--color-primary);color:#fff;font-weight:600;font-size:15px;box-shadow:var(--shadow-button);transition:var(--transition-button)}.completion-celebration--app .completion-celebration__btn{padding:16px;font-size:16px;font-weight:700;letter-spacing:.01em;color:#fff;background:linear-gradient(135deg,#3a82ed,#2f6fe0 55%,#2162b6);box-shadow:0 12px 30px #2162b65c,inset 0 1px #ffffff52,inset 0 -2px #0f172a1f;transition:transform .18s ease,box-shadow .18s ease,opacity .15s ease}.completion-celebration--app .completion-celebration__btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 18px 38px #2162b670,inset 0 1px #ffffff52,inset 0 -2px #0f172a1f}.completion-celebration--app .completion-celebration__btn:active:not(:disabled){transform:translateY(0) scale(.985);box-shadow:0 6px 18px #2162b657,inset 0 1px #ffffff52,inset 0 -2px #0f172a1f}@media(prefers-reduced-motion:reduce){.completion-celebration__stage,.celebration-glow:before,.celebration-glow:after,.streak-frame--screen .streak-frame__row,.streak-frame--screen .streak-frame__row:before,.streak-frame--screen .streak-frame__title,.streak-frame--screen .streak-frame__caption,.streak-frame--screen .week-strip,.streak-frame--screen .week-strip__day,.streak-frame--screen .streak-frame__flame,.completion-celebration__goal>*,.completion-celebration--app .completion-celebration__ring.goal-ring--done .goal-ring__svg,.sparkles__star,.completion-celebration__btn{animation:none;transition:none}.celebration-glow:before,.celebration-glow:after{opacity:1}.completion-celebration__btn:hover{transform:none}}.doc-page{width:100%;max-width:900px;margin:0 auto;padding:40px 20px}.doc-page__bar{display:flex;justify-content:center;margin-bottom:16px}.doc-page__panel{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border-radius:20px;padding:48px}.doc-page__title{font-size:clamp(24px,5vw,40px);font-weight:700;color:var(--color-text-primary);margin:0 0 40px;letter-spacing:-.02em;line-height:1.2}@media(max-width:768px){.doc-page{padding:20px 10px}.doc-page__panel{padding:28px 16px;border-radius:16px}}@media(max-width:480px){.doc-page{padding:16px 6px}.doc-page__panel{padding:22px 12px;border-radius:12px}}.support-section{margin-bottom:32px}.support-section:last-child{margin-bottom:0}.support-subtitle{font-size:18px;color:var(--color-text-secondary);margin:0 0 24px}.support-contact-line{margin:0;font-size:18px;color:var(--color-text-primary);font-weight:500}.support-contact-line a{color:var(--color-primary);text-decoration:underline;text-underline-offset:3px}.support-text{font-size:17px;line-height:1.85;color:var(--color-text-primary);margin:0}.support-text--spaced{margin-top:12px}@media(max-width:768px){.support-contact-line,.support-text{font-size:16px}}@media(max-width:480px){.support-contact-line{font-size:15px}}.credits-section-title{font-size:22px;font-weight:600;color:var(--color-text-primary);margin:0 0 16px;letter-spacing:-.01em}.credits-source-list{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-direction:column;gap:10px}.credits-source-item{padding:0 0 0 14px;border-left:2px solid var(--color-border-medium)}.credits-source-head{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin-bottom:2px}.credits-source-link{font-size:15px;font-weight:500;color:var(--color-text-secondary);text-decoration:underline;text-decoration-color:var(--color-border-medium);text-underline-offset:3px}.credits-source-link:hover{color:var(--color-text-primary);text-decoration-color:currentColor}.credits-source-license{font-size:12px;font-weight:400;color:var(--color-text-muted);letter-spacing:.1px}.credits-source-license a{color:inherit;text-decoration:none}.credits-source-license a:hover{text-decoration:underline}.credits-source-desc{margin:0;font-size:14px;line-height:1.55;color:var(--color-text-secondary)}@media(max-width:480px){.credits-section-title{font-size:19px}.credits-source-link{font-size:16px}.credits-source-desc{font-size:14px}}.legal-document-loading{display:flex;align-items:center;justify-content:center;min-height:60vh;color:var(--color-text-muted);font-size:16px}.legal-document-error{padding:2rem;text-align:center;background:#f443361a;border:1px solid rgba(244,67,54,.3);border-radius:12px}.legal-document-meta{display:flex;gap:1.5rem;padding-bottom:1.5rem;margin-bottom:2rem;border-bottom:1px solid var(--color-border-light)}.legal-document-body{color:var(--color-text-primary);line-height:1.7;font-size:17px}.legal-document-body h1{font-size:2rem;font-weight:700;margin:2rem 0 1rem;letter-spacing:-.02em;line-height:1}.legal-document-body h1:first-child{margin-top:0}.legal-document-body h2{font-size:1.5rem;font-weight:600;margin:1.75rem 0 1rem}.legal-document-body h3{font-size:1.25rem;font-weight:600;margin:1.5rem 0 .75rem}.legal-document-body p{margin:1rem 0}.legal-document-body strong{font-weight:600}.legal-document-body ul,.legal-document-body ol{margin:1rem 0;padding-left:2rem}.legal-document-body li{margin:.5rem 0;line-height:1.6}.legal-document-body table{width:100%;border-collapse:collapse;margin:1.5rem 0;background:#3a82ed05;border:1px solid var(--color-border-light);border-radius:12px;overflow:hidden}.legal-document-body th,.legal-document-body td{padding:.875rem 1rem;text-align:left;border-bottom:1px solid var(--color-border-light)}.legal-document-body th{background:#3a82ed0d;font-weight:600}.legal-document-body tr:last-child td{border-bottom:none}.legal-document-body a{color:var(--color-primary);text-decoration:none}.legal-document-body blockquote{margin:1.5rem 0;padding:1rem 1.5rem;border-left:4px solid var(--color-primary);background:#3a82ed0d;border-radius:0 8px 8px 0}.legal-document-body hr{margin:2rem 0;border:none;border-top:1px solid var(--color-border-light)}@media(max-width:768px){.legal-document-meta{flex-direction:column;gap:.5rem}.legal-document-body{font-size:14px}.legal-document-body h1{font-size:1.5rem}.legal-document-body h2{font-size:1.25rem}.legal-document-body table{font-size:13px}.legal-document-body th,.legal-document-body td{padding:.5rem}}@media(max-width:480px){.legal-document-body{font-size:14px}}.auth-page{display:flex;justify-content:center;align-items:center;flex:1;padding:64px 16px}.auth-layout{width:100%;max-width:400px;display:flex;flex-direction:column;gap:14px}.auth-topbar{display:flex;justify-content:center}.auth-card{box-sizing:border-box;min-width:320px;width:100%;max-width:400px;border-radius:28px;padding:32px 28px;display:flex;flex-direction:column;gap:18px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffbd}.auth-title{text-align:center;margin:0 0 10px;font-size:23px;font-weight:800;line-height:1.15;letter-spacing:0;color:var(--color-text-primary)}.auth-content{display:flex;flex-direction:column;gap:12px}.auth-oauth{display:flex;flex-direction:column;align-items:center;gap:12px}.auth-oauth__button{width:100%;height:54px;border:0;border-radius:var(--radius-pill);background:#000;color:#fff;cursor:pointer;padding:0 28px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-size:16px;font-weight:700;line-height:1;transition:var(--transition-button)}.auth-oauth__button img,.auth-oauth__button .MuiSvgIcon-root{display:block;width:24px;height:24px;flex:0 0 auto}.auth-oauth__button:hover:not(:disabled){transform:translateY(-1px)}.auth-oauth__button:active:not(:disabled){transform:translateY(0)}.auth-oauth__button:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.auth-oauth__button--yandex{font-family:inherit}.auth-oauth__button--google{border:1px solid #747775;background:#fff;color:#1f1f1f;font-family:inherit}.auth-oauth__button--google:hover:not(:disabled){background:#f8faff;border-color:#5f6368;box-shadow:0 1px 3px #3c404333}.auth-oauth__button--apple{border:1px solid #000;background:#000;color:#fff}.auth-actions__oauth{width:100%;display:flex;flex-direction:column;align-items:center;gap:12px}.auth-actions__email{display:inline-flex;align-items:center;justify-content:center;min-height:44px;color:var(--color-primary);font-weight:600;font-size:15px;text-decoration:none}.auth-actions__email:hover{text-decoration:underline}.auth-divider{display:flex;align-items:center;gap:12px;color:var(--color-text-muted);font-size:13px;margin:4px 0}.auth-divider:before,.auth-divider:after{content:"";flex:1;height:1px;background:#1f335c1f}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-page .MuiOutlinedInput-root{border-radius:var(--radius-pill);background:#ffffffd9;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);box-shadow:0 2px 8px #1f335c0f,inset 0 1px 1px #fff9;transition:background .2s ease,box-shadow .2s ease}.auth-page .MuiOutlinedInput-root .MuiOutlinedInput-notchedOutline,.auth-page .MuiOutlinedInput-root:hover .MuiOutlinedInput-notchedOutline,.auth-page .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#ffffffd9;border-width:1px}.auth-page .MuiOutlinedInput-root:hover:not(.Mui-focused){box-shadow:0 3px 12px #1f335c1a,inset 0 1px 1px #fff9}.auth-page .MuiOutlinedInput-root.Mui-focused{background:#fffffff2;box-shadow:0 4px 16px #1f335c1f,inset 0 1px 1px #fff9}.auth-page .MuiOutlinedInput-root.Mui-error .MuiOutlinedInput-notchedOutline,.auth-page .MuiOutlinedInput-root.Mui-error:hover .MuiOutlinedInput-notchedOutline,.auth-page .MuiOutlinedInput-root.Mui-error.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:var(--color-error)}.auth-button{width:100%;height:56px;border-radius:var(--radius-pill);border:1px solid transparent;font-weight:800;font-size:16px;letter-spacing:.01em;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;transition:var(--transition-button)}.auth-button:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.auth-button--primary{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-primary-contrast);box-shadow:0 12px 26px #3a82ed47}.auth-button--primary:not(:disabled):hover{transform:translateY(-1px)}.auth-button--primary:not(:disabled):active{transform:translateY(0)}.auth-button--outlined{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:linear-gradient(180deg,#ffffffd1,#ffffff7a);border-color:transparent;color:var(--color-primary-dark);font-weight:650;box-shadow:0 3px 10px #1f335c14,0 10px 24px #1f335c1a,inset 0 1px 1px #fffc,inset 0 -1px 1px #ffffff59}.auth-button--outlined:not(:disabled):hover{transform:translateY(-1px);background:linear-gradient(180deg,#ffffffe6,#ffffff8f);box-shadow:0 4px 12px #1f335c1a,0 14px 30px #1f335c21,inset 0 1px 1px #ffffffd9,inset 0 -1px 1px #fff6}.auth-button--outlined:not(:disabled):active{transform:translateY(0)}.auth-email-sent{margin-bottom:8px;font-size:15px;color:var(--color-text-secondary);text-align:center;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:4px}.auth-email-sent__email{font-weight:600;color:var(--color-text-primary);display:inline-flex;align-items:center;gap:4px}.auth-error{color:var(--color-error-text);font-size:13px;text-align:center}.auth-resend{display:flex;justify-content:center;margin-top:4px}.auth-resend__button{background:transparent;border:none;font-size:15px;padding:8px;display:flex;align-items:center;font-weight:600;gap:6px;color:var(--color-primary);cursor:pointer;transition:opacity .15s}.auth-resend__button:disabled{color:var(--color-text-secondary);cursor:not-allowed;opacity:.7}.auth-resend__button:not(:disabled):hover{opacity:.8}.auth-legal{margin:6px 0 0;text-align:center;font-size:12px;line-height:1.5;color:var(--color-text-muted)}.auth-legal a{color:var(--color-text-secondary);text-decoration:underline;text-decoration-color:#49546759;text-underline-offset:2px;font-weight:500}.auth-legal a:hover{color:var(--color-primary-dark);text-decoration-color:currentColor}@media(max-width:640px){.app-shell:has(.auth-page) .app-shell__header{top:calc(10px + var(--app-safe-top));margin-top:var(--app-safe-top);margin-bottom:10px;padding:0 16px}.app-shell:has(.auth-page) .app-shell__header-inner{min-height:56px;padding:9px 14px;border-radius:34px;box-shadow:0 3px 16px #3a82ed0f,0 1px 2px #0f172a0a}.app-shell:has(.auth-page) .app-shell__inner{padding:0 16px}.app-shell:has(.auth-page) .app-shell__logo{height:26px}.app-shell:has(.auth-page) .app-shell__header-login{padding:4px 15px!important;font-size:13px!important;font-weight:650!important}.auth-page{align-items:center;padding:18px 0 32px}.auth-card{min-width:0;padding:24px 18px 22px;border-radius:22px;background:#ffffff9e;border-color:#ffffffa3;box-shadow:0 1px 2px #1f335c0a,0 8px 22px #1f335c14,inset 0 1px 1px #ffffff94}.auth-content{gap:10px}.auth-title{margin-bottom:6px;font-size:20px}.auth-oauth__button{height:52px;font-size:15px}.auth-button{font-size:15px}.auth-page .MuiOutlinedInput-root{box-shadow:0 1px 5px #1f335c0b,inset 0 1px 1px #ffffff94}.auth-legal{margin-top:4px;font-size:11.5px}}@media(max-width:480px){.auth-page{padding-top:10px}.auth-card{padding:22px 16px 20px;border-radius:20px;background:#ffffff80;border-color:#ffffff94;box-shadow:0 1px 2px #1f335c09,0 6px 18px #1f335c11,inset 0 1px 1px #ffffff80}.auth-title{font-size:19px}}.ex-screen{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;position:relative}.ex-screen--game{padding:0}.ex-screen--centered{align-items:center;justify-content:center}.ex-loading__body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding-bottom:10vh}.ex-loading__label{font-size:14px;color:var(--color-text-muted)}.ex-header{display:flex;align-items:center;gap:16px;padding:calc(16px + var(--app-safe-top)) 24px 16px;flex-shrink:0;max-width:900px;width:100%;margin:0 auto}.ex-header__close{background:none;border:none;cursor:pointer;padding:4px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .15s}.ex-header__close:hover{background:#0000000d}.ex-header__progress{flex:1;height:12px;background:#fff;border-radius:8px;overflow:hidden}.ex-header__progress-fill{height:100%;background:var(--color-primary);border-radius:8px;transition:width .3s ease}.ex-header__right{display:flex;align-items:center;gap:12px;flex-shrink:0}.ex-header__spacer{width:36px;flex-shrink:0}.ex-body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 24px 100px;gap:40px;max-width:600px;width:100%;margin:0 auto}.accepted-hint{width:min(100%,620px);padding:0 18px;display:grid;grid-template-rows:1fr;text-align:left;margin-top:16px;opacity:1;transition:grid-template-rows .22s ease,margin-top .22s ease,opacity .18s ease}.accepted-hint[aria-hidden=true]{grid-template-rows:0fr;margin-top:0;opacity:0}.accepted-hint__inner{min-height:0;overflow:hidden;display:flex;align-items:baseline;justify-content:center;gap:8px}.accepted-hint__label{color:var(--color-success-text);font-weight:600;line-height:1.25;flex-shrink:0}.accepted-hint__answer{font-size:15px;font-weight:600;line-height:1.45;color:var(--color-text-primary);overflow-wrap:anywhere}.ex-question{text-align:center}.ex-question__word{font-size:32px;font-weight:700;color:var(--color-text-primary);line-height:1.3;display:inline-flex;align-items:center;gap:8px}.ex-question__transcription{font-size:16px;color:var(--color-text-muted);margin-top:6px}.ex-question__audio-only{display:inline-flex;align-items:center;gap:12px}.ex-question__audio-only-label{font-size:18px;font-weight:600;color:var(--color-text-secondary)}.ex-question__audio-only-quiet{display:block;margin:10px auto 0}.ex-question__sentence{font-size:22px;font-weight:600;color:var(--color-text-primary);line-height:1.5;display:inline-flex;align-items:center;gap:8px}.ex-question__sentence--short{font-size:clamp(28px,2.7vw,38px);line-height:1.18}.ex-question__sentence--medium{font-size:clamp(26px,2.45vw,34px);line-height:1.2}.ex-question__sentence--long{font-size:clamp(24px,2.2vw,30px);line-height:1.24}.ex-question__sentence--very-long{font-size:clamp(22px,1.95vw,27px);line-height:1.28}.clickable-foreign-text{display:inline}.clickable-foreign-text__token-wrap{position:relative;display:inline-block}.clickable-foreign-text__punctuation{display:inline}.clickable-foreign-text__token{border:0;background:transparent;color:inherit;font:inherit;letter-spacing:inherit;padding:0 1px;cursor:pointer;border-radius:6px;text-decoration:underline;text-decoration-thickness:1px;text-decoration-color:#3a82ed59;text-underline-offset:4px}.clickable-foreign-text__token:hover:not(:disabled){background:#3a82ed14;text-decoration-color:var(--color-primary)}.clickable-foreign-text__token:disabled{cursor:inherit;text-decoration:none}.clickable-foreign-text__token--highlighted{background:#c9e5ff;color:#0756c4;padding:0 8px 3px;text-decoration-color:#0756c459}.clickable-foreign-text__token--highlighted:hover:not(:disabled){background:#b9dcff}.clickable-foreign-text__token--static{cursor:inherit;text-decoration:none}.clickable-foreign-text__click-hint{position:absolute;top:50%;left:50%;z-index:2;width:28px;height:28px;display:grid;place-items:center;color:var(--color-primary);filter:drop-shadow(0 4px 9px rgba(7,86,196,.24));pointer-events:none;transform-origin:center;animation:clickable-word-click-hint 2.6s ease-in-out 1s forwards;opacity:0}.clickable-foreign-text__click-hint-icon{position:relative;z-index:2;font-size:26px}.clickable-foreign-text__click-hint-wave{position:absolute;left:50%;top:50%;width:12px;height:12px;border:2px solid rgba(58,130,237,.45);border-radius:999px;opacity:0;transform:translate(-50%,-50%) scale(.35);animation:clickable-word-click-wave 2.6s ease-in-out 1s forwards}@keyframes clickable-word-click-hint{0%{opacity:0;transform:translate(-50%,-50%) translate(64px,-72px) scale(.92)}14%{opacity:1;transform:translate(-50%,-50%) translate(64px,-72px) scale(1)}68%{opacity:1;transform:translate(-50%,-50%) scale(1)}76%{opacity:1;transform:translate(-50%,-50%) scale(.74)}84%{opacity:1;transform:translate(-50%,-50%) scale(1)}to{opacity:0;transform:translate(-50%,-50%) scale(.96)}}@keyframes clickable-word-click-wave{0%,68%{opacity:0;transform:translate(-50%,-50%) scale(.25)}76%{opacity:.95;transform:translate(-50%,-50%) scale(.65)}96%{opacity:0;transform:translate(-50%,-50%) scale(4.2)}to{opacity:0;transform:translate(-50%,-50%) scale(4.2)}}.word-lookup-popper{z-index:30}.word-lookup-popover{position:relative;width:max-content;max-width:min(300px,100vw - 32px);display:flex;flex-direction:column;gap:7px;padding:14px 16px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border-color:#ffffffd1;border-radius:20px;background:var(--glass-popover-gradient-bg);box-shadow:0 3px 8px #1f335c0f,0 22px 54px #1f335c2b,inset 0 1px 1px #ffffffb8,inset 0 -1px 1px #ffffff47;color:var(--color-text-primary);text-align:left;font-size:14px;font-weight:500;line-height:1.25}.word-lookup-popover__arrow{position:absolute;width:12px;height:12px;visibility:hidden}.word-lookup-popover__arrow:before{content:"";position:absolute;inset:0;visibility:visible;background:var(--glass-popover-arrow-bg);backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);box-shadow:1px 1px 1px #ffffff85,8px 8px 18px #1f335c0f;transform:rotate(45deg)}.word-lookup-popper[data-popper-placement^=top] .word-lookup-popover__arrow{bottom:-6px}.word-lookup-popper[data-popper-placement^=top] .word-lookup-popover__arrow:before{border-right:1px solid rgba(255,255,255,.72);border-bottom:1px solid rgba(255,255,255,.72)}.word-lookup-popper[data-popper-placement^=bottom] .word-lookup-popover__arrow{top:-6px}.word-lookup-popper[data-popper-placement^=bottom] .word-lookup-popover__arrow:before{border-top:1px solid rgba(255,255,255,.72);border-left:1px solid rgba(255,255,255,.72)}.word-lookup-popover__head{display:flex;align-items:center;justify-content:space-between;gap:14px}.word-lookup-popover__word{min-width:0;font-size:18px;font-weight:700;line-height:1.15;overflow-wrap:anywhere}.word-lookup-popover__muted{color:var(--color-text-muted);font-size:12px}.word-lookup-popover__transcription{color:var(--color-text-muted);font-size:13px;font-style:italic;line-height:1.2}.word-lookup-popover__feedback{display:inline-flex;align-items:center;width:fit-content;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700;line-height:1}.word-lookup-popover__feedback--added{background:#ecfdf3bd;color:var(--color-success-text);border:1px solid rgba(22,163,74,.14)}.word-lookup-popover__feedback--already{background:#3a82ed1a;color:var(--color-primary);border:1px solid rgba(58,130,237,.14)}.word-lookup-popover__translation{color:var(--color-text-secondary);font-size:15px;line-height:1.35}.word-lookup-popover__check{width:15px;height:15px}.word-lookup-popover__add{flex:0 0 auto;position:relative;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;border:1px solid rgba(58,130,237,.2);border-radius:50%;background:var(--glass-popover-action-bg);backdrop-filter:blur(10px) saturate(145%);-webkit-backdrop-filter:blur(10px) saturate(145%);color:var(--color-primary);font-size:15px;line-height:1;font-weight:800;cursor:pointer;text-align:center;box-shadow:0 1px 3px #1f335c0d,0 6px 16px #3a82ed1a,inset 0 1px 1px #ffffffa3;transition:background .15s ease,border-color .15s ease,color .15s ease}.word-lookup-popover__add:not(:disabled):hover{border-color:#3a82ed57;background:var(--glass-popover-action-hover-bg)}.word-lookup-popover__add:disabled{cursor:default;border-color:#16a34a2e;background:#ecfdf394;color:var(--color-success-text);font-size:16px}.word-lookup-popover__plus{position:relative;width:12px;height:12px}.word-lookup-popover__plus:before,.word-lookup-popover__plus:after{content:"";position:absolute;left:50%;top:50%;width:12px;height:3px;border-radius:999px;background:currentColor;transform:translate(-50%,-50%)}.word-lookup-popover__plus:after{transform:translate(-50%,-50%) rotate(90deg)}.audio-play-btn{display:inline-flex;align-items:center;justify-content:center;background-color:var(--color-primary);border:none;border-radius:50%;color:#fff;cursor:pointer;padding:5px;transition:opacity .15s;flex-shrink:0;position:relative}.audio-play-btn:hover{opacity:.85}.audio-play-btn:active{opacity:.6}.audio-with-speed{display:inline-flex;align-items:center;gap:8px}.audio-speed-toggle{background:transparent;border:0;min-width:39px;padding:4px 2px;font-size:17px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--color-text-muted);cursor:pointer;line-height:1;letter-spacing:-.01em;transition:color .15s}.audio-speed-toggle:hover{color:var(--color-primary)}.ex-options{width:100%;display:flex;flex-direction:column;gap:10px}.ex-options--grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.ex-option{position:relative;display:flex;align-items:center;padding:16px 18px;border-radius:20px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border:2px solid rgba(255,255,255,.78);background:#fffc;font-size:16px;font-weight:600;color:var(--color-text-secondary);cursor:pointer;text-align:left;box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c14,inset 0 1px 1px #ffffff9e;transition:var(--transition-button)}.ex-option:not(:disabled):hover{border-color:var(--color-primary)}.ex-option:disabled{cursor:default}.ex-option--correct{border-color:var(--color-success);background:var(--color-success-bg);color:var(--color-success-text);animation:ex-option-correct-pop .52s cubic-bezier(.34,1.56,.64,1) both}.ex-option--wrong{border-color:var(--color-error);background:var(--color-error-bg);color:var(--color-error-text);opacity:.75}.ex-option--reveal{border-color:var(--color-success);background:var(--color-success-bg);color:var(--color-success-text);animation:ex-option-correct-pop .52s cubic-bezier(.34,1.56,.64,1) both}@keyframes ex-option-correct-pop{0%{transform:scale(1)}35%{transform:scale(1.035)}65%{transform:scale(.992)}to{transform:scale(1)}}.ex-option--skip{border-style:dashed;color:var(--color-text-muted);font-weight:400}.ex-option__key{display:none;position:absolute;top:7px;right:5px;width:18px;height:18px;border-radius:4px;font-size:12px;font-weight:700;color:var(--color-text-muted);align-items:center;justify-content:center;pointer-events:none}@media(hover:hover)and (pointer:fine){.ex-option__key{display:flex}}.ex-option__text{flex:1}.ex-option-row{display:flex;align-items:center;gap:8px}.ex-option-row__icon{width:22px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:transparent}@media(max-width:640px){.ex-option-row__icon{width:0;overflow:hidden;transition:width .15s ease}}.ex-option-row:has(.ex-option--correct) .ex-option-row__icon,.ex-option-row:has(.ex-option--reveal) .ex-option-row__icon{color:var(--color-success)}@media(max-width:640px){.ex-option-row:has(.ex-option--correct) .ex-option-row__icon,.ex-option-row:has(.ex-option--reveal) .ex-option-row__icon{width:22px}}.ex-option-row:has(.ex-option--wrong) .ex-option-row__icon{color:var(--color-error)}@media(max-width:640px){.ex-option-row:has(.ex-option--wrong) .ex-option-row__icon{width:22px}}.ex-option-row .ex-option{flex:1;min-width:0}.ex-footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:16px 24px 24px;max-width:900px;width:100%;margin:0 auto;flex-shrink:0;min-height:100px;position:absolute;left:0;right:0;bottom:0;z-index:20;background:transparent;pointer-events:none}.ex-footer>*{pointer-events:auto}.ex-footer--correct,.ex-footer--wrong{height:auto;align-items:flex-start;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.ex-footer--correct{background:var(--color-success-bg);border-top:3px solid var(--color-success)}.ex-footer--wrong{background:var(--color-error-bg);border-top:3px solid var(--color-error)}.ex-footer__info{display:flex;flex-direction:column;gap:8px;min-width:0;flex:1;max-width:640px}.ex-footer__label{font-size:18px;font-weight:700}.ex-footer__answer{font-size:19px;font-weight:600;letter-spacing:0;line-height:1.22}@media(min-width:768px){.ex-footer__answer{font-size:22px}}.ex-footer__label-row{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.ex-footer__label-row .ex-footer__label{font-size:14px;font-weight:800;letter-spacing:.04em}.ex-footer__report{display:inline-flex;align-items:center;background:none;border:none;cursor:pointer;font-size:13px;font-weight:500;color:inherit;opacity:.34;padding:4px 0 3px;margin-top:0;letter-spacing:.01em;transition:opacity .15s;width:fit-content}.ex-footer__report:hover{opacity:.62}.ex-footer--correct .ex-footer__label,.ex-footer--correct .ex-footer__answer{color:var(--color-success-text)}.ex-footer--wrong .ex-footer__label{color:var(--color-text-primary)}.ex-footer--wrong .ex-footer__answer{color:var(--color-error-text)}.ex-footer__next{padding:12px 28px;min-width:111px;border-radius:50px;border:none;background:#e5e7eb;font-size:15px;font-weight:700;color:#9ca3af;cursor:not-allowed;text-transform:uppercase;letter-spacing:.5px;transition:var(--transition-button);margin-left:auto}.ex-footer__next--active{cursor:pointer;box-shadow:var(--shadow-button)}.ex-footer__next-spinner{display:inline-block;width:16px;height:16px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;vertical-align:middle;animation:ex-footer-next-spin .7s linear infinite}@keyframes ex-footer-next-spin{to{transform:rotate(360deg)}}.ex-footer--correct .ex-footer__next--active{background:var(--color-success);color:#fff;box-shadow:0 6px 20px #16a34a47}.ex-footer--correct .ex-footer__next--active:hover{opacity:.9}.ex-footer--wrong .ex-footer__next--active{background:var(--color-error);color:#fff;box-shadow:0 6px 20px #dc262647}.ex-footer--wrong .ex-footer__next--active:hover{opacity:.9}.ex-result{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;padding:0 24px}.ex-result__title{margin:0;font-size:28px;font-weight:700;color:var(--color-text-primary)}.ex-result__big-value{font-size:64px;font-weight:800;color:var(--color-primary);line-height:1}.ex-result__sub-label{font-size:16px;color:var(--color-text-secondary);margin-top:-4px}.ex-result__stats{display:flex;gap:40px;margin:16px 0}.ex-result__stat{display:flex;flex-direction:column;align-items:center}.ex-result__stat-value{font-size:24px;font-weight:700;color:var(--color-text-primary)}.ex-result__stat-label{font-size:14px;color:var(--color-text-muted)}.ex-result__breakdown{width:100%;max-width:320px;display:flex;flex-direction:column;gap:8px;padding:16px;background:#f9fafb;border-radius:12px}.ex-result__row{display:flex;justify-content:space-between;align-items:center}.ex-result__row-label{font-size:14px;color:var(--color-text-secondary)}.ex-result__row-value{font-size:14px;font-weight:700;color:var(--color-text-primary)}.ex-result__btn{width:100%;max-width:280px;height:52px;border-radius:50px;border:none;background:var(--color-primary);color:#fff;font-weight:700;font-size:16px;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;box-shadow:var(--shadow-button);transition:var(--transition-button);margin-top:8px}.ex-result__btn:hover{opacity:.9}.ex-result__cta{width:100%;max-width:280px;height:44px;border-radius:12px;border:2px solid var(--color-primary);background:transparent;color:var(--color-primary);font-weight:600;font-size:14px;cursor:pointer;box-shadow:var(--shadow-button);transition:var(--transition-button)}.ex-result__cta:hover{background:#3a82ed0f}.ex-result__home{border:none;background:transparent;color:var(--color-text-muted);font-weight:600;font-size:14px;cursor:pointer;padding:8px 4px}.ex-result__home:hover{opacity:.7}@media(max-width:640px){.ex-screen--game{height:100vh;height:100dvh;overflow:hidden;overflow-x:hidden}.ex-header{padding:calc(12px + var(--app-safe-top)) 16px 12px;gap:12px}.ex-body{min-height:0;padding:0 16px calc(100px + env(safe-area-inset-bottom));gap:32px;overflow-y:hidden;overflow-x:hidden;-webkit-overflow-scrolling:touch}.ex-body:has(.listening-exercise),.ex-body:has(.ex-question__sentence .audio-play-btn):has(.sentence-build){justify-content:safe center}.ex-question__word{font-size:26px}.ex-question__sentence{font-size:18px}.ex-question__sentence--short{font-size:clamp(22px,6vw,30px);line-height:1.16}.ex-question__sentence--medium{font-size:clamp(21px,5.5vw,27px);line-height:1.18}.ex-question__sentence--long{font-size:clamp(20px,5vw,24px);line-height:1.22}.ex-question__sentence--very-long{font-size:clamp(16px,4.1vw,20px);line-height:1.26}.ex-body:has(.ex-question__sentence--very-long):has(.sentence-build){gap:24px}.ex-options--grid{grid-template-columns:1fr}.ex-footer{position:fixed;left:0;right:0;bottom:0;z-index:20;max-width:none;min-height:100px;gap:14px;padding:12px 16px calc(16px + env(safe-area-inset-bottom));background:transparent;overflow-x:hidden}.ex-footer--correct,.ex-footer--wrong{min-height:100px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 -18px 38px #1017220f;height:auto;align-items:flex-start}.ex-footer--correct{background:var(--color-success-bg);border-top:3px solid var(--color-success)}.ex-footer--wrong{background:var(--color-error-bg);border-top:3px solid var(--color-error)}.ex-footer__info{min-width:0;overflow:visible}.ex-footer__answer{min-width:0;max-width:100%;overflow-wrap:anywhere}.ex-footer__label-row{min-width:0}.ex-footer__next{padding:12px 20px;font-size:14px}.sentence-build__tile,.sentence-build__placed{padding:9px 13px;font-size:16px}.sentence-build__placed{font-size:15px}.sentence-build.sentence-build--tiles-dense{gap:14px}.sentence-build.sentence-build--tiles-dense .sentence-build__answer{min-height:64px;padding:10px 14px}.sentence-build.sentence-build--tiles-dense .sentence-build__tiles{gap:7px}.sentence-build.sentence-build--tiles-dense .sentence-build__tile,.sentence-build.sentence-build--tiles-dense .sentence-build__placed{padding:7px 11px;font-size:15px}.sentence-build.sentence-build--tiles-dense .sentence-build__placed{font-size:14px}.sentence-build.sentence-build--tiles-very-dense{gap:12px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__answer{min-height:64px;padding:10px 12px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__tiles{gap:6px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__tile,.sentence-build.sentence-build--tiles-very-dense .sentence-build__placed{padding:6px 9px;font-size:14px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__placed{font-size:13px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__check{padding:11px 28px;font-size:14px}.ex-result__big-value{font-size:48px}}.sentence-build{width:100%;display:flex;flex-direction:column;gap:20px;align-items:center;position:relative}.sentence-build__answer{min-height:64px;width:100%;padding:12px 16px;border:2px dashed var(--color-border-light);border-radius:16px;overflow:hidden;transition:border-color .2s,padding .18s ease}.sentence-build__answer[data-ready]{transition:height .24s cubic-bezier(.22,1,.36,1),border-color .2s,padding .18s ease}.sentence-build__answer--wrong{border-color:#ef4444}.sentence-build__answer--correct{border-color:var(--color-primary)}.sentence-build__answer-inner{display:flex;flex-wrap:wrap;gap:8px;align-items:flex-start;align-content:flex-start}.sentence-build__answer-sizer{position:absolute;top:0;left:0;visibility:hidden;pointer-events:none;z-index:-1}.sentence-build__placeholder{color:var(--color-text-muted);font-size:15px;padding:8px 0}.sentence-build__placed{padding:8px 14px;border-radius:12px;border:2px solid var(--color-primary);background:#3a82ed14;color:var(--color-primary-dark);font-size:15px;font-weight:600;cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;transition:opacity .15s;animation:sentence-build-placed-in .16s ease both}.sentence-build__placed:hover{opacity:.7}.sentence-build__placed--dragging{opacity:.35}.sentence-build__placed-sizer{cursor:default}.sentence-build__prefilled{padding:8px 0;color:var(--color-text-secondary);font-size:15px;font-weight:600;line-height:1.55;pointer-events:none;-webkit-user-select:none;user-select:none}.sentence-build__inline-placeholder{padding:8px 0;color:var(--color-text-muted);font-size:15px;font-weight:600;line-height:1.55;pointer-events:none;-webkit-user-select:none;user-select:none}.sentence-build__tiles{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.sentence-build__tile{position:relative;padding:10px 16px;border-radius:14px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border:2px solid rgba(255,255,255,.78);background:#ffffff94;font-size:15px;font-weight:600;color:var(--color-text-secondary);cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c14,inset 0 1px 1px #ffffff9e;transition:var(--transition-button)}.sentence-build__tile:not(:disabled):hover{border-color:var(--color-primary)}.sentence-build__tile--hint{animation:sentence-build-tile-hint .65s ease-in-out}.sentence-build__tile--used{opacity:.3;pointer-events:none}.sentence-build__tile--dragging{opacity:.3}.sentence-build__tile--bump{animation:sentence-build-tile-bump .4s ease}.sentence-build__tile:disabled{cursor:default}.sentence-build__tile-key{display:none;position:absolute;top:-8px;right:-6px;min-width:17px;height:17px;padding:0 3px;border-radius:5px;border:1.5px solid var(--color-border-light);background:#fff;font-size:10px;font-weight:700;line-height:1;color:var(--color-text-muted);align-items:center;justify-content:center;pointer-events:none;box-shadow:0 1px 2px #1f335c1f}@media(hover:hover)and (pointer:fine){.sentence-build__tile-key{display:flex}}.sentence-build__tile--used .sentence-build__tile-key{display:none}@keyframes sentence-build-tile-bump{0%{opacity:.3;transform:scale(1)}40%{opacity:.62;transform:scale(1.06)}to{opacity:.3;transform:scale(1)}}.sentence-build__answer--drop{border-style:solid;border-color:var(--color-primary);background:#3a82ed0d}.sentence-build__tiles--drop{border-radius:16px;outline:2px dashed rgba(58,130,237,.4);outline-offset:8px}.sentence-build--tiles-dense{gap:16px}.sentence-build--tiles-dense .sentence-build__tiles{gap:7px}.sentence-build--tiles-dense .sentence-build__tile,.sentence-build--tiles-dense .sentence-build__placed{padding:8px 13px;font-size:14px}.sentence-build--tiles-very-dense{gap:14px}.sentence-build--tiles-very-dense .sentence-build__tiles{gap:6px}.sentence-build--tiles-very-dense .sentence-build__tile,.sentence-build--tiles-very-dense .sentence-build__placed{padding:7px 11px;font-size:13px}.sentence-build__check-slot{min-height:42px;display:flex;justify-content:center}.sentence-build__check{padding:12px 32px;border-radius:50px;border:none;background:var(--color-primary);color:#fff;font-size:15px;font-weight:700;cursor:pointer;text-transform:uppercase;letter-spacing:.5px;transition:opacity .15s}.sentence-build__check:hover{opacity:.9}.sentence-build__check:disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed}.sentence-build__hint{margin-top:-6px}@media(max-width:640px){.sentence-build .sentence-build__tile,.sentence-build .sentence-build__placed{padding:9px 13px;font-size:16px}.sentence-build .sentence-build__placed{font-size:15px}.sentence-build.sentence-build--tiles-dense .sentence-build__tile,.sentence-build.sentence-build--tiles-dense .sentence-build__placed{padding:7px 11px;font-size:15px}.sentence-build.sentence-build--tiles-dense .sentence-build__placed{font-size:14px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__tile,.sentence-build.sentence-build--tiles-very-dense .sentence-build__placed{padding:6px 9px;font-size:14px}.sentence-build.sentence-build--tiles-very-dense .sentence-build__placed{font-size:13px}}@keyframes sentence-build-placed-in{0%{opacity:0;transform:translateY(6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes sentence-build-tile-hint{0%,to{border-color:var(--color-border-lightest);background:#ffffffb3;transform:translateY(0)}35%{border-color:var(--color-primary);background:#3a82ed1f;transform:translateY(-2px)}70%{border-color:var(--color-primary);background:#3a82ed14;transform:translateY(0)}}.listening-exercise{width:100%;display:flex;flex-direction:column;gap:24px;align-items:center}.listening-exercise__audio{display:flex;align-items:center;gap:12px}.listening-exercise__label{font-size:18px;font-weight:600;color:var(--color-text-secondary)}.listening-exercise__quiet{border:0;background:transparent;color:var(--color-text-muted);font-size:14px;font-weight:600;cursor:pointer;padding:2px 4px;transition:color .15s}.listening-exercise__quiet:hover{color:var(--color-primary)}.listening-exercise__quiet--hidden{visibility:hidden;pointer-events:none}.listening-exercise__translation-wrap{width:min(640px,100%);max-height:0;margin-top:-12px;opacity:0;overflow:hidden;transform:translateY(-4px);transition:max-height .28s cubic-bezier(.22,1,.36,1),opacity .18s ease,transform .22s ease,margin-top .22s ease}.listening-exercise__translation-wrap--visible{max-height:220px;margin-top:-4px;opacity:1;transform:translateY(0)}.listening-exercise__translation{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 18px;border:1px solid rgba(58,130,237,.16);border-radius:16px;background:#3a82ed0e;box-shadow:0 10px 24px #2f5ca212}.listening-exercise__translation-label{font-size:11px;font-weight:800;line-height:1.2;letter-spacing:.08em;text-transform:uppercase;color:var(--color-primary)}.listening-exercise__translation-text{font-size:clamp(20px,2vw,25px);font-weight:600;line-height:1.18;color:var(--color-text-primary);text-align:center;overflow-wrap:anywhere}.fill-blank{width:100%;display:flex;flex-direction:column;gap:18px;align-items:center}.fill-blank__subtitle{font-size:15px;font-weight:600;line-height:1.25;color:var(--color-text-mid);text-align:center;letter-spacing:0;margin-bottom:40px}.fill-blank__translation{max-width:min(720px,100%);font-size:clamp(17px,2vw,18px);font-weight:400;line-height:1.35;color:var(--color-text-mid);text-align:center}.fill-blank__prompt-group{width:100%;display:flex;flex-direction:column;gap:9px;align-items:center}.fill-blank__sentence{font-size:22px;font-weight:600;color:var(--color-text-primary);line-height:1.6;text-align:center}.fill-blank__gap-cluster{white-space:nowrap}.fill-blank__gap{display:inline-grid;grid-template-areas:"stack";align-items:center;padding:2px 12px;border-bottom:4px solid var(--color-text-secondary);min-width:96px;text-align:center;font-weight:700;transition:border-color .2s,color .2s}.fill-blank__gap--correct{border-color:var(--color-primary);color:var(--color-primary-dark)}.fill-blank__gap--wrong{border-color:#ef4444;color:#ef4444}.fill-blank__gap--drop{border-color:var(--color-primary);background:#3a82ed0f}.fill-blank__gap-measure,.fill-blank__gap-value{grid-area:stack}.fill-blank__gap-measure{visibility:hidden;pointer-events:none}.fill-blank__hint{font-size:14px;color:var(--color-text-muted);font-style:italic}.fill-blank__options{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}.fill-blank__option{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:0;padding:12px 24px;border-radius:16px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border:2px solid rgba(255,255,255,.78);background:#ffffff94;font-size:16px;font-weight:600;color:var(--color-text-secondary);cursor:grab;touch-action:none;-webkit-user-select:none;user-select:none;box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c14,inset 0 1px 1px #ffffff9e;transition:var(--transition-button)}@media(min-width:768px){.fill-blank__option{padding-right:44px}}.fill-blank__option:not(:disabled):hover{border-color:var(--color-primary)}.fill-blank__option:disabled{cursor:default}.fill-blank__option--dragging{opacity:.35}.fill-blank__option--correct{border-color:var(--color-success);background:var(--color-success-bg);color:var(--color-success-text)}.fill-blank__option--wrong{border-color:var(--color-error);background:var(--color-error-bg);color:var(--color-error-text);opacity:.75}.fill-blank__option--reveal{border-color:var(--color-success);background:var(--color-success-bg);color:var(--color-success-text)}.fill-blank__option-key{display:none;position:absolute;top:6px;right:6px;width:18px;height:18px;border-radius:4px;font-size:12px;font-weight:700;color:var(--color-text-muted);align-items:center;justify-content:center;pointer-events:none}@media(hover:hover)and (pointer:fine){.fill-blank__option-key{display:flex}}.fill-blank__option-text{min-width:0;overflow-wrap:anywhere}.type-translation{width:100%;display:flex;flex-wrap:wrap;gap:10px;align-items:center}.type-translation__input{flex:1;padding:14px 18px;border-radius:16px;border:2px solid var(--color-border-light);font-size:16px;font-weight:600;outline:none;transition:border-color .15s}.type-translation__input--correct{border-color:var(--color-primary);background:#3a82ed0d}.type-translation__submit{width:48px;height:48px;border-radius:50%;border:none;background:var(--color-primary);color:#fff;font-size:20px;font-weight:700;cursor:pointer;flex-shrink:0;transition:opacity .15s}.type-translation__submit:hover{opacity:.9}.type-translation__submit:disabled{background:#e5e7eb;color:#9ca3af;cursor:not-allowed}.type-translation__submit--hidden{visibility:hidden;pointer-events:none}.type-translation__hint{margin-top:4px}.drag-ghost{position:fixed;z-index:1000;display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:12px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border:1px solid rgba(58,130,237,.3);background:#ffffffbd;color:var(--color-primary-dark);font-size:15px;font-weight:600;white-space:nowrap;box-shadow:0 10px 24px #0f172a2e;pointer-events:none;-webkit-user-select:none;user-select:none;transform:scale(1.04);opacity:.96}.sg-hud__score{font-size:17px;font-weight:700;color:var(--color-primary)}.sg-hud__timer{font-size:17px;font-weight:700;color:var(--color-text-primary);min-width:36px;text-align:right}.sg-hud__timer--danger{color:#ef4444;animation:sg-pulse 1s infinite}@keyframes sg-pulse{0%,to{opacity:1}50%{opacity:.5}}.smi-page{display:flex;justify-content:center;align-items:center;flex:1;padding:48px 16px}.smi-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;position:relative;width:100%;min-width:320px;max-width:480px;background:#ffffffb8;border-radius:28px;padding:32px 24px;display:flex;flex-direction:column;align-items:center;gap:20px}.smi-card__title{margin:0;font-size:24px;font-weight:700;color:var(--color-text-primary)}.smi-card__subtitle{margin:0;font-size:15px;color:var(--color-text-secondary);text-align:center}.smi-card__level-summary{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;column-gap:4px;max-width:100%;font-size:15px;line-height:1.5;color:var(--color-text-secondary)}.smi-card__level-select.MuiInput-root{max-width:100%;font:inherit;font-weight:600;color:var(--color-text-primary);border-radius:999px;background:color-mix(in srgb,var(--color-primary) 8%,transparent)}.smi-card__level-select.MuiInput-root .MuiSelect-select.MuiSelect-standard{box-sizing:border-box;min-height:44px;padding:12px 16px;border-radius:999px;white-space:normal;text-align:center}.smi-card__level-select.MuiInput-root .MuiSelect-select.MuiSelect-standard:hover{background:color-mix(in srgb,var(--color-primary) 5%,transparent)}.smi-card__level-select.MuiInput-root .MuiSelect-select.MuiSelect-standard:focus{background:color-mix(in srgb,var(--color-primary) 8%,transparent);border-radius:999px}.smi-card__level-select.MuiInput-root .MuiSelect-select.MuiSelect-standard:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.smi-card__level-select.MuiInput-root .MuiSelect-icon{display:none}.MuiPopover-paper.smi-level-menu{min-width:220px}.MuiPopover-paper.smi-level-menu .MuiMenuItem-root{min-height:44px;font-size:15px}@media(max-width:640px){.smi-page{padding:24px 12px}.smi-card{padding:24px 16px;min-width:unset}}.games-hub{max-width:720px;margin:0 auto;padding:24px 16px 48px}.games-hub__title{margin:0 0 4px;font-size:1.6rem}.games-hub__hint{margin:0 0 20px;color:var(--color-text-muted);font-size:.9rem}.games-hub__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}.games-hub__card{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:16px;background:#ffffffb3;border:1px solid rgba(31,51,92,.08);text-decoration:none;color:inherit;transition:transform .15s ease,box-shadow .15s ease}.games-hub__card:hover{transform:translateY(-2px);box-shadow:0 6px 18px #1f335c1a}.games-hub__emoji{font-size:1.8rem;line-height:1}.games-hub__emoji svg{display:block;flex:none}.games-hub__emoji--mono{color:var(--text-secondary, #737586)}.games-hub__art,.games-hub__copy{display:flex;flex-direction:column;gap:4px}.games-hub__name{font-weight:700}.games-hub__desc{font-size:.85rem;color:var(--color-text-muted)}.games-hub__best{margin-top:4px;font-size:.8rem;font-weight:600;color:var(--color-primary, #2563eb)}.game-shell{display:flex;flex-direction:column;height:100dvh;overflow:hidden}.game-shell--rotated{position:fixed;top:0;left:0;width:100dvh;height:100dvw;transform:rotate(90deg) translateY(-100%);transform-origin:top left;z-index:40;background:var(--color-bg-default, #fff)}.game-shell--rotated .game-shell__hud{padding:6px 14px}.game-shell--rotated .targets-game__prompt{padding:3px 16px 1px}.game-shell--rotated .targets-game__word{font-size:1.15rem}.game-shell--rotated .targets-game__ipa{font-size:.78rem}.game-shell__hud{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding:calc(12px + env(safe-area-inset-top)) 14px 12px;font-weight:700;z-index:6}.game-shell__hud-side,.game-shell__hud-center{display:flex;align-items:center;gap:12px;min-width:0}.game-shell__hud-center{justify-content:center}.game-shell__hud-side--end{justify-content:flex-end}.game-shell__lives{color:#e0245e;letter-spacing:2px;text-shadow:0 1px 0 rgba(255,255,255,.6)}.game-shell__lives-lost{opacity:.18}.game-shell__score,.game-shell__combo,.runner-hud__stat{display:inline-flex;align-items:center;gap:5px;line-height:1;padding:3px 11px;border-radius:999px;font-variant-numeric:tabular-nums;background:#1f335c12}.game-shell__hud-icon{display:flex;align-items:center;align-self:center;font-size:1.15em;line-height:1;transform:translateY(.041em)}.game-shell__hud-icon svg{display:block;width:1em;height:1em}.game-shell__combo{color:var(--color-primary, #2563eb);background:#2563eb1f}.game-shell__close{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border:0;border-radius:50%;background:#1f335c0f;cursor:pointer;color:var(--color-text-muted);transition:background .15s ease,color .15s ease}.game-shell__close:hover{background:#1f335c1f;color:var(--color-text-default, #12203f)}.game-shell__body{position:relative;flex:1;display:flex;flex-direction:column;min-height:0}.game-shell__paused{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:1.4rem;font-weight:700;color:#12203f;background:#ffffff9e;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:5}.game-shell--overlay .game-shell__hud{position:absolute;top:0;padding:calc(10px + env(safe-area-inset-top)) 12px 20px;left:var(--hud-inset, 0px);right:var(--hud-inset, 0px);gap:10px;color:#fff;font-size:1rem;font-weight:900;letter-spacing:.01em;text-shadow:0 1px 2px rgba(4,10,26,.55),0 2px 10px rgba(4,10,26,.45);pointer-events:none}.game-shell--overlay .game-shell__hud .game-shell__close{pointer-events:auto}.game-shell--overlay .game-shell__lives{color:#ff5d7e;font-size:1.05rem;letter-spacing:1px}.game-shell--overlay .game-shell__hud-center{gap:9px}.game-shell--overlay .game-shell__lives-lost{opacity:.34}.game-shell--overlay .game-shell__score,.game-shell--overlay .game-shell__combo,.game-shell--overlay .runner-hud__stat{padding:0;border-radius:0;color:#fff;font-weight:inherit;background:none;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}.game-shell--overlay .game-shell__combo{color:#ffd75e}.game-shell--overlay .game-shell__close{width:34px;height:34px;color:#fff;background:none;filter:drop-shadow(0 1px 3px rgba(4,10,26,.6))}.game-shell--overlay .game-shell__close:hover{background:none;color:#fff}.game-status{margin:auto;color:var(--color-text-muted)}.game-status--error{color:#b91c1c}.game-shell--loading{position:relative}.game-shell--loading>.game-shell__hud,.game-shell--loading>.game-shell__body{visibility:hidden}.game-startup{position:absolute;inset:0;z-index:8;display:grid;place-items:center;padding:24px;color:var(--color-text-default, #12203f)}.game-startup__panel{width:min(360px,100%);display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}.game-startup__title{margin:0;font-size:1.2rem;font-weight:700}.game-startup__hint{margin:12px 0 0;color:var(--color-text-muted);line-height:1.5}.game-startup__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.game-startup__actions button{min-height:44px;padding:10px 20px;border:1px solid rgba(31,51,92,.2);border-radius:24px;background:#fff;color:inherit;font:inherit;font-weight:600;cursor:pointer}.game-startup__actions button:hover{background:#edf3ff}.game-startup__actions button:focus-visible{outline:3px solid #5684ff;outline-offset:3px}.game-startup__spinner{width:36px;height:36px;border:3px solid rgba(86,132,255,.2);border-top-color:#5684ff;border-radius:50%;animation:game-startup-spin 1s linear infinite}@media(prefers-reduced-motion:reduce){.game-startup__spinner{animation:none}}@keyframes game-startup-spin{to{transform:rotate(360deg)}}.game-over,.completion-celebration--arcade{position:relative;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:calc(24px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom));color:#fff;text-align:center;background:radial-gradient(115% 70% at 50% -8%,#789bff6b,#789bff00 62%),radial-gradient(80% 46% at 50% 108%,#ffc93c24,#ffc93c00 70%),linear-gradient(180deg,#1d2c58,#131f42 52%,#0a1128)}.game-over__logo{position:absolute;top:calc(20px + env(safe-area-inset-top));left:50%;transform:translate(-50%);font-size:clamp(2rem,9vw,2.6rem);font-weight:800;letter-spacing:-.015em;line-height:1;background:#fff;-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 3px 20px rgba(90,150,255,.55));-webkit-user-select:none;user-select:none;pointer-events:none}.game-over__card{width:min(400px,100%);display:flex;flex-direction:column;align-items:center;gap:10px;padding:26px 22px 20px;border-radius:30px;border:1px solid rgba(255,255,255,.14);background:#0a142e75;box-shadow:0 26px 64px #0308168c;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:game-over-in .34s cubic-bezier(.2,.9,.3,1.2) both}.game-over__title{margin:0;font-size:.92rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ffffffa8}.game-over__score{display:flex;align-items:center;justify-content:center;gap:10px;line-height:1}.game-over__score-icon{display:flex;font-size:2.6rem;line-height:1;filter:drop-shadow(0 4px 10px rgba(255,201,60,.35))}.game-over__score-icon svg{display:block;width:1em;height:1em}.game-over__score-value{font-size:4rem;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:-.02em;text-shadow:0 6px 26px rgba(120,160,255,.45)}.game-over__score-label{margin-top:-4px;font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#ffffff8c}.game-over__best{display:inline-flex;align-items:center;gap:7px;padding:5px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:#ffffff12;font-size:.9rem;font-weight:700;color:#ffffffc7}.game-over__best--new{border-color:#ffc93c80;background:#ffc93c29;color:#ffd75e;box-shadow:0 0 22px #ffc93c47}.game-over__best-icon{display:flex;font-size:1.05em;color:#ffd75e}.game-over__best-icon svg{display:block;width:1em;height:1em}.game-over__stats{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;width:100%;margin-top:6px}.game-over__stat{flex:1 1 88px;display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 8px 9px;border-radius:18px;background:#ffffff12;border:1px solid rgba(255,255,255,.08)}.game-over__stat-icon{display:flex;font-size:1.05rem;color:#fff9}.game-over__stat-icon svg{display:block;width:1em;height:1em}.game-over__stat-value{font-size:1.25rem;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap}.game-over__stat-label{font-size:.72rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#ffffff80}.game-over__extra{margin-top:2px;font-size:.95rem;font-weight:700;color:#ffffffb8}.game-over__extra *{color:inherit}.game-over__again{width:100%;margin-top:12px;padding:15px 20px;border:0;border-radius:999px;background:linear-gradient(180deg,#5b8bff,#3563e9);box-shadow:0 5px #1e40af,0 14px 26px #08102c80;color:#fff;font-size:1rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;transition:transform .09s ease,box-shadow .09s ease}.game-over__again:active{transform:translateY(4px);box-shadow:0 1px #1e40af,0 6px 14px #08102c73}.game-over__hub{padding:8px 14px;border:0;background:none;color:#fff9;font-size:.92rem;font-weight:700;cursor:pointer;transition:color .15s ease}.game-over__hub:hover{color:#fff}@keyframes game-over-in{0%{opacity:0;transform:translateY(18px) scale(.94)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){.game-over__card{animation:none}}.runner-game{--runner-prompt-top: calc(52px + env(safe-area-inset-top)) }@media(orientation:portrait){.runner-game{--runner-prompt-top: calc(env(safe-area-inset-top) + clamp(60px, 17svh, 190px)) }}.runner-game{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;cursor:grab}.runner-game:active{cursor:grabbing}.runner-game__canvas{position:absolute;inset:0;display:block;width:100%;height:100%}.runner-game__runner{position:absolute;left:50%;top:86%;transform:translate(-50%,-100%);pointer-events:none}.runner-game__runner-inner{transform-origin:50% 100%;will-change:transform}.runner-game__runner-inner .runner-flu{transform-origin:50% 100%;transition:transform .09s ease-out}.runner-game__runner-inner[data-pose=air] .runner-flu{transform:translateY(5%) scale(.94,1.08)}.runner-game__runner-inner[data-pose=slide] .runner-flu{transform:translateY(5%) scale(1.16,.5)}@media(prefers-reduced-motion:reduce){.runner-game__runner-inner .runner-flu{transition:none}}.runner-game__runner-inner .ob-mascot{transform:scale(.78) translateY(30px);transform-origin:50% 100%}.runner-game__runner-inner .ob-mascot__shadow{display:none}.runner-flu{position:relative;width:clamp(76px,var(--runner-size, 126px),320px);aspect-ratio:1;transform:translateY(5%)}.runner-flu__sprite{display:block;width:100%;pointer-events:none}.runner-flu__sprite svg{display:block;width:100%;height:auto;overflow:visible;filter:drop-shadow(0 .05em .08em rgba(5,20,46,.3))}.runner-flu--paused .runner-flu__sprite svg,.runner-flu--paused .runner-flu__sprite svg *{animation-play-state:paused!important}@media(prefers-reduced-motion:reduce){.runner-flu__sprite svg *{animation:none!important}}.runner-game__prompt{position:absolute;top:var(--runner-prompt-top);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:1px;max-width:min(86%,420px);padding:8px 24px 10px;border-radius:22px;border:1px solid rgba(255,255,255,.9);background:#fff;box-shadow:0 14px 34px #040a1a6b;text-align:center;--verdict-ms: .7s;transition:background calc(var(--verdict-ms) * .23) ease,box-shadow calc(var(--verdict-ms) * .26) ease,border-color calc(var(--verdict-ms) * .26) ease}.runner-game__prompt--correct{border-color:#15803d;background:#16a34a;box-shadow:0 0 0 3px #16a34a4d,0 14px 34px #040a1a6b}.runner-game__prompt--wrong{border-color:#b91c1c;background:#dc2626;box-shadow:0 0 0 3px #dc26264d,0 14px 34px #040a1a6b;animation:runner-prompt-shake calc(var(--verdict-ms) * .51) ease}.runner-game__prompt--correct .runner-game__word,.runner-game__prompt--wrong .runner-game__word{color:#fff}.runner-game__prompt--correct .runner-game__ipa,.runner-game__prompt--wrong .runner-game__ipa{color:#fffc}@keyframes runner-prompt-shake{0%,to{transform:translate(-50%)}25%{transform:translate(calc(-50% - 7px))}75%{transform:translate(calc(-50% + 7px))}}.runner-game__word{border:0;padding:0;background:none;cursor:pointer;font-size:1.5rem;font-weight:800;line-height:1.25;color:#12203f;transition:color calc(var(--verdict-ms, .7s) * .23) ease}.runner-game__ipa{font-size:.85rem;color:#12203f9e}.runner-game__popups{position:absolute;left:0;right:0;top:21%;display:flex;flex-direction:column;align-items:center;gap:4px;pointer-events:none}@media(orientation:portrait){.runner-game__popups{top:auto;bottom:calc(100% - var(--runner-prompt-top) + 10px);justify-content:flex-end}}.runner-game__popup{padding:4px 14px;border-radius:999px;background:#0a1228c7;font-weight:800;font-size:1.15rem;animation:runner-popup 1s ease-out forwards}.runner-game__popup--score{color:#8bf0b4}.runner-game__popup--miss{color:#ffb3a3;font-size:1rem}.runner-game__popup--stumble{color:#ffd08a;font-size:1rem}@keyframes runner-popup{0%{opacity:0;transform:translateY(16px) scale(.85)}22%{opacity:1;transform:translateY(0) scale(1.05)}35%{transform:translateY(-4px) scale(1)}to{opacity:0;transform:translateY(-40px) scale(1)}}.runner-game__hint{position:absolute;left:50%;bottom:calc(18px + env(safe-area-inset-bottom));padding:9px 18px;border-radius:999px;background:#0a1228bd;color:#fff;font-size:.9rem;font-weight:600;white-space:nowrap;pointer-events:none;animation:runner-hint 2.2s ease-in-out infinite}.runner-game__hint--coach{bottom:calc(64px + env(safe-area-inset-bottom));background:#ffc93cf0;color:#23180a;box-shadow:0 10px 26px #040a1a66}@keyframes runner-hint{0%,to{opacity:.72;transform:translate(-50%)}50%{opacity:1;transform:translate(-50%,-4px)}}.runner-game__a11y{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.runner-controls{display:grid;grid-template-areas:".    jump  ." ".    up    ." "left steer right" ".    down  ." ".    slide .";justify-items:center;align-items:center;column-gap:6px;row-gap:5px;color:#fff;pointer-events:none;-webkit-user-select:none;user-select:none;animation:runner-controls-in .5s cubic-bezier(.2,.9,.3,1.1) both}.runner-controls--assist{grid-template-areas:"left steer right"}.runner-controls--intro{position:absolute;left:0;right:0;bottom:calc(14px + env(safe-area-inset-bottom))}.game-pause__legend{position:fixed;left:0;right:0;bottom:0;z-index:1301;display:flex;justify-content:center;padding:0 16px calc(18px + env(safe-area-inset-bottom));pointer-events:none}.runner-controls__mark--up{grid-area:up}.runner-controls__mark--down{grid-area:down}.runner-controls__mark--left{grid-area:left}.runner-controls__mark--right{grid-area:right}.runner-controls__label--jump{grid-area:jump}.runner-controls__label--steer{grid-area:steer}.runner-controls__label--slide{grid-area:slide}.runner-controls__mark{display:flex;align-items:center;justify-content:center}.runner-controls__glyph{display:block;width:100%;height:100%}.runner-controls__glyph--left{transform:rotate(180deg)}.runner-controls__glyph--up{transform:rotate(-90deg)}.runner-controls__glyph--down{transform:rotate(90deg)}.runner-controls__label{padding:0 8px;font-size:.66rem;font-weight:800;letter-spacing:.1em;white-space:nowrap;text-transform:uppercase;color:#ffffffb8;text-shadow:0 1px 2px rgba(4,10,26,.65)}.runner-controls--touch .runner-controls__mark{width:34px;height:34px;opacity:.82;filter:drop-shadow(0 2px 6px rgba(4,10,26,.6));animation:runner-arrow-nudge 1.6s ease-in-out infinite}.runner-controls--touch .runner-controls__mark--left{--dx: -6px}.runner-controls--touch .runner-controls__mark--right{--dx: 6px;animation-delay:.12s}.runner-controls--touch .runner-controls__mark--up{--dy: -6px;animation-delay:.4s}.runner-controls--touch .runner-controls__mark--down{--dy: 6px;animation-delay:.6s}@keyframes runner-arrow-nudge{0%,to{transform:translate(0);opacity:.55}50%{transform:translate(var(--dx, 0px),var(--dy, 0px));opacity:1}}.runner-controls--keys .runner-controls__mark{width:40px;height:40px;border-radius:11px;border:1px solid rgba(255,255,255,.45);background:linear-gradient(180deg,#ffffff38,#ffffff1a);box-shadow:0 3px #ffffff47,0 10px 20px #040a1a73,inset 0 1px #fff6;animation:runner-key-press 2.6s ease-in-out infinite}.runner-controls--keys .runner-controls__mark .runner-controls__glyph{width:20px;height:20px}.runner-controls--keys .runner-controls__mark--right{animation-delay:.35s}.runner-controls--keys .runner-controls__mark--up{animation-delay:1s}.runner-controls--keys .runner-controls__mark--down{animation-delay:1.65s}@keyframes runner-key-press{0%,14%,to{transform:none;box-shadow:0 3px #ffffff47,0 10px 20px #040a1a73,inset 0 1px #fff6}7%{transform:translateY(3px);box-shadow:0 0 #ffffff47,0 5px 12px #040a1a66,inset 0 1px #fff6}}@keyframes runner-controls-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.runner-game__hint--lifted{bottom:calc(196px + env(safe-area-inset-bottom))}.jump-controls{display:flex;align-items:center;justify-content:center;gap:14px;color:#fff;pointer-events:none;-webkit-user-select:none;user-select:none}.jump-controls--intro{position:absolute;z-index:5;left:50%;bottom:calc(22px + env(safe-area-inset-bottom));width:min(430px,100% - 24px);min-height:78px;padding:11px 16px;border:1px solid rgba(255,255,255,.2);border-radius:22px;background:#071026db;box-shadow:0 14px 34px #040a1a6b,inset 0 1px #ffffff21;backdrop-filter:blur(10px) saturate(115%);-webkit-backdrop-filter:blur(10px) saturate(115%);transform:translate(-50%);animation:jump-controls-in .42s cubic-bezier(.2,.9,.3,1.1) both}.jump-controls--pause{min-height:64px;padding:8px 14px;border-radius:19px;background:#071026a3;text-shadow:0 1px 3px rgba(4,10,26,.7)}.jump-controls--success{width:auto;min-width:150px;min-height:58px;background:#148952eb}.jump-controls--success .jump-controls__visual{display:none}.jump-controls--success .jump-controls__copy{text-align:center}.jump-controls__visual{flex:none;width:126px}.jump-controls__demo{position:relative;display:flex;align-items:center;justify-content:space-between;height:48px}.jump-controls__arrow{display:block;width:23px;height:23px;opacity:.72}.jump-controls__arrow--left{transform:rotate(180deg)}.jump-controls__track{position:absolute;left:27px;right:27px;top:50%;height:3px;border-radius:999px;background:#ffffff3d;transform:translateY(-50%)}.jump-controls__finger{position:absolute;z-index:1;left:50%;top:4px;width:32px;height:40px;color:#fff;filter:drop-shadow(0 3px 5px rgba(4,10,26,.6));transform:translate(-50%);transform-origin:50% 10%;animation:jump-touch-drag 2.25s ease-in-out infinite}.jump-controls__finger svg{display:block;width:100%;height:100%}.jump-controls__contact{position:absolute;left:50%;top:2px;width:18px;height:18px;border:2px solid rgba(139,219,255,.9);border-radius:50%;transform:translate(-50%,-50%);animation:jump-touch-contact 2.25s ease-in-out infinite}.jump-controls__key{display:flex;align-items:center;justify-content:center;width:48px;height:43px;border:1px solid rgba(255,255,255,.5);border-radius:12px;background:#ffffff24;box-shadow:0 3px #ffffff47,0 9px 16px #040a1a61;animation:jump-key-hold 2.4s ease-in-out infinite}.jump-controls__key .jump-controls__arrow{opacity:1}.jump-controls__key--right{animation-delay:1.2s}.jump-controls__phone{position:relative;display:block;width:29px;height:47px;border:3px solid currentColor;border-radius:8px;box-shadow:0 4px 10px #040a1a66;transform-origin:50% 75%;animation:jump-phone-tilt 2.4s ease-in-out infinite}.jump-controls__phone span{position:absolute;left:50%;bottom:3px;width:4px;height:4px;border-radius:50%;background:currentColor;transform:translate(-50%)}.jump-controls__copy{display:flex;min-width:0;flex-direction:column;gap:3px;line-height:1.22}.jump-controls__copy strong{font-size:.94rem;font-weight:850}.jump-controls__copy span{color:#ffffffb8;font-size:.76rem;font-weight:650}@keyframes jump-controls-in{0%{opacity:0;transform:translate(-50%,13px) scale(.97)}to{opacity:1;transform:translate(-50%) scale(1)}}@keyframes jump-touch-drag{0%,8%{transform:translate(-50%) translate(-30px) scale(1.08)}40%{transform:translate(-50%) translate(30px) scale(1)}72%{transform:translate(-50%) translate(-30px) scale(1)}to{transform:translate(-50%) translate(-30px) scale(1.08)}}@keyframes jump-touch-contact{0%,8%,to{opacity:0;transform:translate(-50%,-50%) scale(1.45)}13%,88%{opacity:1;transform:translate(-50%,-50%) scale(1)}94%{opacity:0;transform:translate(-50%,-50%) scale(1.3)}}@keyframes jump-key-hold{0%,8%,44%,to{transform:none;background:#ffffff24;box-shadow:0 3px #ffffff47,0 9px 16px #040a1a61}14%,36%{transform:translateY(3px);background:#8bdbff47;box-shadow:0 0 #ffffff47,0 5px 10px #040a1a5c}}@keyframes jump-phone-tilt{0%,to{transform:rotate(-14deg)}50%{transform:rotate(14deg)}}@media(max-width:420px){.jump-controls--intro{gap:10px;padding-inline:12px}.jump-controls__visual{width:112px}.jump-controls__copy strong{font-size:.86rem}.jump-controls__copy span{font-size:.71rem}}@media(prefers-reduced-motion:reduce){.runner-controls,.runner-controls__mark,.jump-controls,.jump-controls__finger,.jump-controls__contact,.jump-controls__key,.jump-controls__phone{animation:none}}.MuiBackdrop-root.game-pause-dialog-backdrop{background:#0409189e;backdrop-filter:blur(10px) saturate(110%);-webkit-backdrop-filter:blur(10px) saturate(110%)}.MuiDialog-paper.app-dialog.game-pause-dialog{--pause-accent: #5b8bff;--pause-line: rgba(255, 255, 255, .12);--pause-surface: rgba(255, 255, 255, .07);--pause-muted: rgba(255, 255, 255, .6);--color-border: var(--pause-line);--color-text-muted: var(--pause-muted);color:#fff;background:radial-gradient(120% 60% at 50% -12%,#789bff4d,#789bff00 62%),#0a142eeb;border:1px solid rgba(255,255,255,.14);border-radius:30px;box-shadow:0 30px 70px #03081699,inset 0 1px #ffffff1f;backdrop-filter:blur(14px) saturate(125%);-webkit-backdrop-filter:blur(14px) saturate(125%);animation:game-pause-in .3s cubic-bezier(.2,.9,.3,1.15) both}.MuiDialog-paper.app-dialog.game-pause-dialog .MuiDialogTitle-root{justify-content:center;padding:26px 52px 6px;text-align:center;font-size:1.3rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase;line-height:1.2;color:#fff}.MuiDialog-paper.app-dialog.game-pause-dialog .MuiDialogTitle-root>span{overflow:visible;white-space:normal}.MuiDialog-paper.app-dialog.game-pause-dialog .MuiDialogTitle-root .MuiIconButton-root{position:absolute;top:12px;right:12px;color:#ffffff80;transition:color .15s ease,background .15s ease}.MuiDialog-paper.app-dialog.game-pause-dialog .MuiDialogTitle-root .MuiIconButton-root:hover{color:#fff;background:#ffffff14}.MuiDialog-paper.app-dialog.game-pause-dialog .MuiDialogContent-root{padding:10px 22px 4px}.MuiDialog-paper.app-dialog.game-pause-dialog .MuiDialogActions-root{padding:12px 22px 22px}@keyframes game-pause-in{0%{transform:translateY(14px) scale(.96)}to{transform:none}}@media(prefers-reduced-motion:reduce){.MuiDialog-paper.app-dialog.game-pause-dialog{animation:none}}@media(max-width:480px){.MuiDialog-paper.app-dialog.game-pause-dialog{width:calc(100% - 24px);max-width:calc(100% - 24px);margin:12px}}.game-pause__actions{display:flex;flex-direction:column;gap:10px;width:100%}.game-pause__btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:50px;padding:12px 18px;border:0;border-radius:999px;background:none;color:#fff;font:inherit;font-size:1rem;font-weight:800;cursor:pointer;transition:transform .09s ease,box-shadow .09s ease,background .15s ease,color .15s ease}.game-pause__btn:disabled{opacity:.4;cursor:default}.game-pause__btn--primary{letter-spacing:.06em;text-transform:uppercase;background:linear-gradient(180deg,#5b8bff,#3563e9);box-shadow:0 5px #1e40af,0 12px 24px #08102c73;margin-bottom:5px}.game-pause__btn--primary:active{transform:translateY(4px);box-shadow:0 1px #1e40af,0 6px 14px #08102c66}.game-pause__btn--quiet{color:var(--pause-muted);font-weight:700;letter-spacing:.06em;text-transform:uppercase}.game-pause__btn--quiet:hover{color:#fff}.game-pause__btn--danger{color:#ff8d97}.game-pause__btn--danger:hover{color:#ffb3b8}.game-pause__day{margin:0;padding:10px 14px;border:1px solid var(--pause-line);border-radius:14px;background:var(--pause-surface);color:#ffffffd9;font-size:.9rem;font-weight:600;text-align:center}.game-pause__day--counted{border-color:#8ef0b44d;background:#8ef0b41f;color:#8ef0b4}.game-settings{display:flex;flex-direction:column;gap:10px}.game-settings .game-switch{margin-top:0}.game-switch{display:flex;align-items:flex-start;gap:12px;width:100%;margin-top:14px;padding:13px 14px;border:1px solid var(--pause-line, rgba(255, 255, 255, .12));border-radius:18px;background:var(--pause-surface, rgba(255, 255, 255, .07));text-align:left;cursor:pointer;color:#fff;font:inherit;transition:border-color .16s ease,background .16s ease}.game-switch--on{border-color:#5b8bff8c;background:#5b8bff24}.game-switch__knob{position:relative;flex:none;width:40px;height:24px;margin-top:1px;border-radius:999px;background:#fff3;transition:background .16s ease}.game-switch__knob:after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #040a1a66;transition:transform .16s ease}.game-switch--on .game-switch__knob{background:var(--pause-accent, #5b8bff)}.game-switch--on .game-switch__knob:after{transform:translate(16px)}.game-switch__text{display:flex;flex-direction:column;gap:3px}.game-switch__label{font-weight:800}.game-switch__hint{font-size:.85rem;line-height:1.35;color:var(--pause-muted, rgba(255, 255, 255, .6))}.game-seg{display:flex;flex-direction:column;gap:10px;padding:13px 14px 14px;border:1px solid var(--pause-line, rgba(255, 255, 255, .12));border-radius:18px;background:var(--pause-surface, rgba(255, 255, 255, .07))}.game-seg__head{display:flex;flex-direction:column;gap:3px}.game-seg__label{font-weight:800}.game-seg__hint{font-size:.85rem;line-height:1.35;color:var(--pause-muted, rgba(255, 255, 255, .6))}.game-seg__row{display:flex;gap:4px;padding:3px;border-radius:13px;background:#03081673}@media(max-width:480px){.game-seg__row--4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}.game-seg__btn{flex:1;min-width:0;min-height:36px;padding:7px 6px;border:0;border-radius:10px;background:transparent;color:#ffffffb8;font:inherit;font-weight:700;font-variant-numeric:tabular-nums;cursor:pointer;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.game-seg__btn:hover{color:#fff}.game-seg__btn--on{background:#fff;color:#16224a;box-shadow:0 2px 8px #03081659}.game-seg__btn--on:hover{color:#16224a}.runner-fps{position:absolute;top:calc(68px + env(safe-area-inset-top));right:12px;z-index:7;padding:2px 7px;border-radius:8px;background:#00000059;color:#fff;font-size:.78rem;font-weight:600;font-variant-numeric:tabular-nums;pointer-events:none}@media(orientation:portrait){.runner-game--show-fps{--runner-prompt-top: calc(env(safe-area-inset-top) + clamp(88px, 17svh, 190px)) }}.runner-hud__stat{font-variant-numeric:tabular-nums;font-weight:700;color:var(--color-text-muted)}.runner-hud__stat .game-shell__hud-icon{color:inherit;opacity:.9}.game-shell__score-value,.runner-hud__value{display:inline-block;text-align:left;font-variant-numeric:tabular-nums}.game-shell__score-value{min-width:4.4ch}.runner-hud__value--meters{min-width:5.9ch}.duel-setup{margin:auto;display:flex;flex-direction:column;align-items:center;gap:10px;padding:24px;text-align:center}.duel-setup__title{margin:0}.duel-setup__hint{margin:0 0 8px;color:var(--color-text-muted)}.duel-setup__buttons{display:flex;flex-direction:column;gap:10px;width:min(280px,80vw)}.duel-setup__btn{padding:12px;border-radius:999px;border:2px solid rgba(31,51,92,.12);background:#fff;color:var(--color-text-primary);font-size:1rem;font-weight:700;cursor:pointer}.duel-setup__btn--easy{border-color:#16a34a80}.duel-setup__btn--normal{border-color:#2563eb80}.duel-setup__btn--hard{border-color:#dc262680}.duel-hud__round{font-weight:700}.duel-game{display:flex;flex-direction:column;flex:1;min-height:0;padding:0 16px calc(16px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto;width:100%}.duel-game__scoreboard{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 0 12px}.duel-game__player{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:90px}.duel-game__avatar{font-size:1.6rem}.duel-game__name{font-size:.78rem;color:var(--color-text-muted)}.duel-game__points{font-weight:800;font-variant-numeric:tabular-nums}.duel-game__timer{font-size:1.5rem;font-weight:800;font-variant-numeric:tabular-nums}.duel-game__timer--danger{color:#dc2626}.duel-game__question{display:flex;flex-direction:column;align-items:center;gap:2px;padding-bottom:12px}.duel-game__word{font-size:1.4rem;font-weight:700}.duel-game__ipa{font-size:.85rem;color:var(--color-text-muted)}.duel-game__bot-line{min-height:28px;padding-top:10px;text-align:center;font-weight:600}.duel-result__bot{margin:8px 0;color:var(--color-text-muted)}html:has(.towers-levels,.towers){scrollbar-gutter:auto}.towers-hud{display:flex;align-items:center;gap:10px;margin:-2px 0 0;padding:0 2px;font-size:.95rem;font-weight:800;font-variant-numeric:tabular-nums;white-space:nowrap;color:#ffffffdb}.towers-hud__stat{display:inline-flex;align-items:center;gap:4px}.towers-hud__stat .game-shell__hud-icon{font-size:1.05em}.towers-hud__stat:first-child{min-width:0;white-space:normal;line-height:1.25}.towers-hud__speed{--speed-edge: #45536e;--speed-fill: #1b2841;position:relative;display:grid;place-items:center;flex-shrink:0;margin-left:auto;width:66px;height:32px;padding:0;border:2px solid var(--speed-edge);border-radius:999px;background:linear-gradient(180deg,#ffffff1a,#fff0),var(--speed-fill);box-shadow:inset 0 1px #ffffff1f,0 2px 8px #040a1a59;color:#d9e4f5;font:inherit;font-size:1rem;font-weight:800;font-variant-numeric:tabular-nums;line-height:1.2;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:border-color .15s ease,background .15s ease,color .15s ease,box-shadow .15s ease,transform .15s ease}.towers-hud__speed:hover{--speed-edge: #a0afc6;color:#fff}.towers-hud__speed:active{transform:scale(.96)}.towers-hud__speed:focus-visible{outline:2px solid #a4e4cb;outline-offset:3px}.towers-hud__speed[aria-pressed=true]{--speed-edge: #8dd9bc;--speed-fill: #203d40;color:#b7f0d9;box-shadow:inset 0 1px #ffffff24,0 0 0 3px #8dd9bc2e,0 2px 8px #040a1a59}.towers-hud__stat--gold{color:#ffd166}.towers-hud__stat--lives{color:#ff5d7e}.towers{display:flex;flex-direction:column;flex:1;min-height:0;background:var(--towers-ground, #5fa552);border-top:env(safe-area-inset-top,0px) solid var(--towers-ground, #5fa552)}html.is-android .towers{border-top-width:0}.towers__field{position:relative;flex:1;min-height:0;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent}.towers__field--build{cursor:copy}.towers__field--cast{cursor:crosshair}.towers__canvas{position:absolute;inset:0;display:block;width:100%;height:100%}.towers__banner{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);padding:10px 22px;border-radius:999px;background:#040a1ab8;color:#fff;font-size:1.35rem;font-weight:900;letter-spacing:.01em;white-space:nowrap;pointer-events:none;animation:towers-banner 1.3s ease both}@keyframes towers-banner{0%{opacity:0;transform:translate(-50%,-50%) scale(.85)}15%{opacity:1;transform:translate(-50%,-50%) scale(1.04)}25%{transform:translate(-50%,-50%) scale(1)}80%{opacity:1}to{opacity:0}}.towers__cast-hint,.towers__build-hint{position:absolute;top:calc(64px + env(safe-area-inset-top));left:50%;transform:translate(-50%);padding:6px 14px;border-radius:999px;background:#040a1a99;color:#fff;font-size:.85rem;font-weight:700;white-space:nowrap;pointer-events:none}.towers__cast-hint{background:#1f6ca0d9}.towers-pop{position:absolute;left:50%;bottom:12px;transform:translate(-50%);display:flex;flex-direction:column;gap:8px;box-sizing:border-box;width:min(360px,100% - 24px);padding:10px 12px;border-radius:16px;background:#0a1228eb;color:#fff;box-shadow:0 10px 30px #040a1a73}.towers-pop--top{top:calc(15% + 12px);bottom:auto}.towers-pop__head{display:flex;align-items:center;gap:8px;font-weight:800}.towers-pop__name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.towers-pop__head .towers-icon{flex:none;margin:-4px 0}.towers-pop__lvl{flex:none;margin-left:auto;color:#ffd166;letter-spacing:.05em}.towers-pop__actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.towers-pop__btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;box-sizing:border-box;min-width:0;height:64px;flex-direction:column;overflow-wrap:anywhere;padding:4px 6px;border:0;border-radius:12px;font:inherit;font-size:.85rem;line-height:1.15;font-weight:800;color:#fff;cursor:pointer}.towers-pop__btn--up{background:#2563eb}.towers-pop__btn--sell{background:#ffffff1f}.towers-pop__btn:disabled{opacity:.45;cursor:default}.towers-cost{display:inline-flex;align-items:center;gap:2px;color:#ffd166;font-variant-numeric:tabular-nums}.towers-cost svg{width:14px;height:14px}.towers__panel{display:flex;flex-direction:column;gap:10px;padding:8px 12px calc(12px + env(safe-area-inset-bottom));background:#0f1730;color:#fff}.towers-shop{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) 56px;gap:8px}.towers-coach-slot{grid-column:1/-1;display:grid;grid-template-rows:1fr;opacity:1;transition:grid-template-rows .4s ease,opacity .25s ease,margin .4s ease}.towers-coach-slot--closed{grid-template-rows:0fr;opacity:0;margin-bottom:-10px;pointer-events:none}.towers-coach-clip{min-height:0;overflow:hidden}.towers-coach{box-sizing:border-box;display:flex;flex-direction:column;min-height:150px;padding:12px 14px;border:0;border-radius:18px;background:radial-gradient(ellipse at 0 0,rgba(105,192,162,.14),transparent 70%),#182536;color:#edf9f5}.towers-coach__heading{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#a4e4cb;font-size:.75rem;font-weight:700;min-height:22px}.towers-coach__skip{padding:4px;margin:-8px -4px;min-height:38px;border:0;background:none;color:#b9c9d4;font:inherit;cursor:pointer}.towers-coach__message{display:grid;flex:1 0 auto;margin:5px 0}.towers-coach__message strong{align-self:center;font-size:.95rem;line-height:1.25}.towers-coach__message p{grid-column:1/-1;margin:0;font-size:.8rem;line-height:1.35;color:#bdced7}.towers-coach__live,.towers-coach__copy--reserve{grid-area:1/1}.towers-coach__copy--reserve{visibility:hidden;pointer-events:none;animation:none!important}.towers-coach__copy{display:grid;grid-template-columns:30px minmax(0,1fr);gap:5px 9px;animation:towers-coach-enter .24s ease both}.towers-coach__icon{display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:#a4e4cb1a;color:#a4e4cb}.towers-coach__icon svg{width:21px;height:21px}.towers-coach__footer{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:38px}.towers-coach__progress{display:flex;gap:5px}.towers-coach__progress span{width:18px;height:3px;border-radius:3px;background:#344354;transition:background .3s ease}.towers-coach__progress .is-active{background:#a4e4cb}.towers-coach__continue{display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:8px 12px;border:0;border-radius:10px;background:#a4e4cb;color:#142d2b;font:inherit;font-size:.85rem;font-weight:800;cursor:pointer}.towers-coach__continue svg{width:18px;height:18px}.towers-coach button:focus-visible{outline:2px solid #fff;outline-offset:2px}.towers-tutorial-confirm p{font-size:.9rem;line-height:1.4}.towers-tutorial-confirm ol{padding-left:24px;margin:0 0 20px}.towers-tutorial-confirm li{padding-left:6px;margin-bottom:14px}.towers-tutorial-confirm li::marker{color:#a4e4cb;font-weight:800}.towers-tutorial-confirm li p{margin:4px 0 0;color:#bdced7}.towers[data-tutorial-step=place] .towers-shop__card--archer,.towers[data-tutorial-step=reinforce] .towers-shop__card--archer,.towers[data-tutorial-step=start] .towers__start,.towers[data-tutorial-step=answer] .towers-q__option:not(:disabled),.towers[data-tutorial-step=earn] .towers-q__option:not(:disabled),.towers[data-tutorial-step=reward] .towers-coach__continue{outline:3px solid #ffdf75;outline-offset:-3px;background-color:#245e56;color:#fff;animation:towers-coach-pulse 1.6s ease-in-out infinite}.towers[data-tutorial-step=reward] .towers-hud__stat--gold{animation:towers-coach-pulse 1.9s ease-in-out infinite}@keyframes towers-coach-pulse{0%,to{scale:1;filter:brightness(1)}50%{filter:brightness(1.35) saturate(1.15);outline-color:#fff3bc}}@keyframes towers-coach-enter{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.towers-coach-slot,.towers-coach__progress span{transition:none}.towers-coach__copy,.towers[data-tutorial-step] .towers-shop__card,.towers[data-tutorial-step] .towers__start,.towers[data-tutorial-step] .towers-q__option:not(:disabled),.towers[data-tutorial-step] .towers-coach__continue,.towers[data-tutorial-step] .towers-hud__stat--gold{animation:none}}@media(min-width:600px)and (max-height:600px)and (orientation:landscape){.towers{position:relative}.towers-coach-slot{position:absolute;z-index:4;top:52px;left:12px;width:min(280px,(100vw - (100dvh - 214px) * 7 / 9) / 2 - 24px)}}@media(max-width:599px)and (max-height:680px){.towers:has(.towers-coach-slot) .towers-coach{min-height:140px;padding:8px 12px}.towers:has(.towers-coach-slot) .towers-coach__footer{min-height:32px}.towers:has(.towers-coach-slot) .towers-coach__continue{min-height:32px;padding-block:5px}.towers:has(.towers-coach-slot) .towers-coach__copy{grid-template-columns:22px minmax(0,1fr);gap:4px 7px}.towers:has(.towers-coach-slot) .towers-coach__icon{width:22px;height:22px;border-radius:7px}.towers:has(.towers-coach-slot) .towers-coach__icon svg{width:17px;height:17px}.towers:has(.towers-coach-slot) .towers-coach__message{margin-block:3px}.towers:has(.towers-coach-slot) .towers-coach__message strong{font-size:.85rem}.towers:has(.towers-coach-slot) .towers-coach__message p{font-size:.75rem}.towers:has(.towers-coach-slot) .towers__stage{min-height:110px}.towers:has(.towers-coach-slot) .towers-shop__card{min-height:80px;padding-block:5px}.towers:has(.towers-coach-slot) .towers-shop__art{width:40px;height:40px}}.towers-shop__card{--tower-glow: rgba(255, 255, 255, .22);--tower-ring: rgba(255, 255, 255, .34);position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;min-height:92px;padding:7px 4px 8px;border:0;border-radius:20px;background:radial-gradient(115% 78% at 50% -12%,var(--tower-glow),transparent 64%),linear-gradient(180deg,#ffffff21,#ffffff0a);box-shadow:inset 0 0 0 1.5px #ffffff21,inset 0 1px #ffffff3d,inset 0 -10px 16px #040a1a47,0 5px 14px #040a1a66;color:#fff;font:inherit;font-size:.78rem;font-weight:700;line-height:1.15;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;transition:background .15s ease,transform .15s ease,box-shadow .15s ease,opacity .2s ease}.towers-shop__card--archer{--tower-glow: rgba(214, 148, 84, .5);--tower-ring: rgba(240, 189, 132, .55)}.towers-shop__card--cannon{--tower-glow: rgba(232, 128, 100, .46);--tower-ring: rgba(255, 168, 143, .55)}.towers-shop__card--frost{--tower-glow: rgba(120, 202, 255, .48);--tower-ring: rgba(176, 231, 255, .6)}.towers-shop__card--on{transform:translateY(-3px);box-shadow:inset 0 0 0 1.5px #8ef0a58c,inset 0 1px #ffffff47,inset 0 -10px 16px #040a1a47,0 0 0 3px #8ef0a53d,0 10px 20px #040a1a73}.towers-shop__card:hover:not([aria-disabled=true]){transform:translateY(-2px)}.towers-shop__card:focus-visible{outline:2px solid #a4e4cb;outline-offset:3px}.towers-shop__card--dragging{cursor:grabbing}.towers-shop__card--locked{--tower-glow: rgba(255, 255, 255, .08);--tower-ring: rgba(255, 255, 255, .16)}.towers-shop__card--locked .towers-shop__name{font-size:.68rem;opacity:.85}.towers-shop__card--locked .towers-icon{filter:grayscale(1) brightness(.62)}.towers-shop__card--off{opacity:.55;cursor:default;transform:none;box-shadow:inset 0 0 0 1.5px #ffffff17,inset 0 -10px 16px #040a1a3d}.towers-shop__card--on.towers-shop__card--off{opacity:1}.towers-shop__art{position:relative;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:radial-gradient(circle at 50% 30%,#ffffff3d,#ffffff0d 62%),radial-gradient(circle at 50% 118%,var(--tower-glow),transparent 62%),#040a1a38;box-shadow:inset 0 0 0 1.5px var(--tower-ring),inset 0 -4px 9px #040a1a6b,0 2px 6px #040a1a4d}.towers-icon{display:block;pointer-events:none}.towers-shop__lock{position:absolute;right:-3px;bottom:-3px;display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#091022eb;box-shadow:inset 0 0 0 1.5px #ffffff2e;font-size:.66rem;line-height:1}.towers-shop__name{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.towers-shop__cost{display:inline-flex;align-items:center;gap:3px;padding:2px 9px;border-radius:999px;background:#040a1a73;box-shadow:inset 0 0 0 1px #ffd16638;color:#ffd166;font-size:.76rem;font-variant-numeric:tabular-nums}.towers-shop__cost svg{width:13px;height:13px}.towers-ghost{position:fixed;top:0;left:0;z-index:20;margin:-26px 0 0 -26px;pointer-events:none;filter:drop-shadow(0 10px 14px rgba(4,10,26,.5));animation:towers-ghost-in .16s ease both;will-change:transform}.towers-ghost__spell{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:radial-gradient(circle,rgba(191,234,255,.85),rgba(120,190,255,.35) 70%,transparent);color:#f2fbff}.towers-ghost__spell svg{display:block;width:30px;height:30px;filter:drop-shadow(0 1px 4px rgba(4,10,26,.6))}@keyframes towers-ghost-in{0%{opacity:0;scale:.7}to{opacity:1;scale:1}}.towers-shop__spell{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;overflow:hidden;min-height:56px;border:2px solid #527a99;border-radius:20px;background:radial-gradient(circle at 50% 30%,#254562,#14253c 80%);box-shadow:inset 0 1px #daf7ff2e,0 4px 10px #040a1a4d;color:#fff;font-size:1.4rem;cursor:pointer;padding:8px 2px;touch-action:none;user-select:none;-webkit-user-select:none}.towers-shop__spell[aria-disabled=true]{cursor:default}.towers-shop__spell:focus-visible{outline:3px solid #fff;outline-offset:3px}.towers-shop__spell--ready{border-color:#bfeaff}.towers-shop__spell--on{border-color:#fff;background:#285776}.towers-shop__spell-fill{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(180deg,#6fd3ff73,#268bd599);border-top:1px solid rgba(190,243,255,.7);pointer-events:none;transition:height .3s ease}.towers-shop__spell-glyph{position:relative;display:block;margin:0 auto;width:40px;height:40px;pointer-events:none;color:#eaf7ff;filter:drop-shadow(0 2px 1px rgba(4,10,26,.65))}.towers-shop__spell-glyph svg{display:block;width:100%;height:auto}.towers-shop__spell-charge{position:relative;padding:2px 5px;border-radius:6px;background:#051225b8;color:#e4faff;font-size:.68rem;font-weight:800;line-height:1.2;font-variant-numeric:tabular-nums;pointer-events:none}.towers__stage{display:flex;flex-direction:column;justify-content:center;min-height:126px}.towers__start{min-height:52px;padding:12px;border:0;border-radius:999px;background:var(--color-primary, #2563eb);color:#fff;font:inherit;font-size:1.05rem;font-weight:800;cursor:pointer;box-shadow:0 8px 24px #2563eb59;animation:towers-stage-in .32s cubic-bezier(.2,.8,.2,1) both}.towers__start:disabled{opacity:.55;cursor:default;box-shadow:none}.towers-q{display:flex;flex-direction:column;position:relative;animation:towers-stage-in .38s cubic-bezier(.2,.8,.2,1) both}.towers-q__card{display:flex;flex-direction:column;gap:8px;animation:towers-q-next .26s cubic-bezier(.2,.8,.2,1) both}@keyframes towers-stage-in{0%{opacity:0;transform:translateY(14px) scale(.97)}to{opacity:1;transform:none}}@keyframes towers-q-next{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.towers-q__prompt{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:48px;padding:0 44px;text-align:center}.towers-q__word{border:0;padding:0;background:none;color:#fff;font:inherit;font-size:1.4rem;font-weight:800;line-height:1.2;max-width:100%;overflow-wrap:anywhere;cursor:pointer;transition:opacity .18s ease}.towers-q__ipa{font-size:.85rem;line-height:1.2;color:#ffffff9e;max-width:100%;overflow-wrap:anywhere;transition:opacity .18s ease}.towers-q__streak{position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:.85rem;font-weight:800;color:#ffd166;animation:towers-q-next .26s ease both}.towers-q__prompt--verdict .towers-q__word,.towers-q__prompt--verdict .towers-q__ipa{opacity:0}.towers-q__verdict{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 8px;font-size:1.15rem;font-weight:800;line-height:1.2;white-space:nowrap;overflow:hidden;animation:towers-verdict-in .28s cubic-bezier(.2,.8,.2,1) both}.towers-q__verdict--correct{color:#8ef0a5}.towers-q__verdict--wrong{color:#ff8fa3}.towers-q__verdict-mark{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;font-size:.9rem;background:currentColor;color:#0f1730}.towers-q__verdict--correct .towers-q__verdict-mark,.towers-q__verdict--wrong .towers-q__verdict-mark{color:#0f1730}.towers-q__verdict-text{overflow:hidden;text-overflow:ellipsis}@keyframes towers-verdict-in{0%{opacity:0;transform:translateY(6px) scale(.96)}to{opacity:1;transform:none}}.towers-q__options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.towers-q__options--2{grid-template-columns:repeat(2,minmax(0,1fr))}.towers-q__option{min-height:54px;padding:6px 8px;border:2px solid rgba(255,255,255,.14);border-radius:14px;background:#ffffff14;color:#fff;font:inherit;font-size:1rem;font-weight:700;line-height:1.2;overflow-wrap:anywhere;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease,box-shadow .18s ease}.towers-q__option:disabled{cursor:default}.towers-q__option--correct{border-color:#16a34a;background:#16a34a;box-shadow:0 0 0 3px #16a34a40}.towers-q__option--wrong{border-color:#dc2626cc;background:#dc262647;color:#ffffffb3;text-decoration:line-through;animation:towers-wrong-pulse .5s ease}.towers-q__option--reveal{border-color:#16a34a;background:#16a34a47;box-shadow:0 0 0 3px #16a34a33;animation:towers-reveal .9s ease}@keyframes towers-wrong-pulse{0%{box-shadow:0 0 #dc262680}to{box-shadow:0 0 0 10px #dc262600}}@keyframes towers-reveal{0%,to{box-shadow:0 0 0 3px #16a34a33}50%{box-shadow:0 0 0 6px #16a34a59}}.towers-levels{box-sizing:border-box;display:flex;flex-direction:column;min-height:100dvh;padding:calc(24px + env(safe-area-inset-top)) 24px calc(24px + env(safe-area-inset-bottom));background:radial-gradient(ellipse at 50% 30%,#203451,#111c32 45%,#0a1020 85%);color:#fff}.towers-levels__content{width:100%;max-width:400px;margin:auto;text-align:center}.towers-levels__crest{width:180px;height:104px;margin:0 auto 12px;color:#a4e4cb}.towers-levels__crest .finale-fortress{display:block;width:100%;height:100%;margin:0}.towers-levels__title{margin:0;text-align:center;font-size:clamp(1.7rem,6vw,2rem);font-weight:900;letter-spacing:-.04em}.towers-levels__hint{margin:6px 0 22px;text-align:center;color:#a0afc6;font-size:.95rem}.towers-levels__complete{margin:0 0 20px;padding:14px 16px;border-radius:16px;background:#a4e4cb2e;color:#b9efdc;font-weight:750;text-align:center}.towers-levels__play{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:52px;margin:0 0 20px;border:1px solid #b4efda;border-radius:16px;background:#a4e4cb;color:#142d2b;font:inherit;font-weight:850;cursor:pointer;transition:background .15s ease,transform .15s ease}.towers-levels__play:hover{background:#b9efdc}.towers-levels__play:active{transform:scale(.98)}.towers-levels__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin:0 auto}.towers-level{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:70px;padding:10px 6px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:#ffffff09;color:#fff;font:inherit;cursor:pointer;transition:transform .15s ease,border-color .15s ease,background .15s ease}.towers-level:hover:not(:disabled){background:#ffffff17}.towers-level:active:not(:disabled){transform:scale(.96)}.towers-level--done{border-color:#edcd8b3d}.towers-level--next{border-color:#a4e4cb;background:#a4e4cb1a;color:#b9efdc}.towers-level--locked{color:#738099;border-color:#ffffff0e;background:#ffffff04;cursor:default}.towers-level--locked:hover{transform:none}.towers-level__num{font-size:clamp(1.05rem,5vw,1.35rem);font-weight:900;line-height:1;letter-spacing:-.03em}.towers-level__stars{display:flex;gap:3px;height:16px;line-height:16px;font-size:.8rem}.towers-level__star{color:#ffffff26}.towers-level__star--on{color:#edcd8b}.towers-level__lock{width:16px!important;height:16px!important}.towers-levels__pages{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px;margin-top:16px}.towers-levels__pages button{display:inline-flex;align-items:center;justify-content:center;gap:2px;min-width:0;min-height:44px;padding:6px 4px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#ffffff09;color:#d9e4f5;font:inherit;font-size:.8rem;font-weight:700;cursor:pointer}.towers-levels__pages button:hover:not(:disabled){background:#ffffff17}.towers-levels__pages button:disabled{opacity:.3;cursor:default}.towers-levels__pages button svg{width:18px;height:18px;flex-shrink:0}.towers-levels__range{color:#a0afc6;font-size:.8rem;font-variant-numeric:tabular-nums}.towers-levels__back{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;margin:18px auto 0;padding:8px 18px;border:0;border-radius:999px;background:transparent;color:#a0afc6;font:inherit;font-weight:700;cursor:pointer}.towers-levels__back svg{width:18px;height:18px}.towers-levels__back:hover{color:#fff;background:#ffffff0d}.towers-levels button:focus-visible{outline:2px solid #a4e4cb;outline-offset:4px}.targets-game{display:flex;flex-direction:column;flex:1;min-height:0;width:100%}.targets-game__prompt{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 16px 4px}.targets-game__word{font-size:1.4rem;font-weight:700}.targets-game__ipa{font-size:.85rem;color:var(--color-text-muted)}.targets-game__field{position:relative;flex:1;overflow:hidden;touch-action:none;background:linear-gradient(180deg,#2563eb0d,#2563eb00)}.targets-game__target{position:absolute;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:50%;border:3px solid rgba(31,51,92,.15);background:#ffffffd9;text-align:center;pointer-events:none}.targets-game__target--correct{border-color:#16a34a;background:#16a34a1f}.targets-game__target--wrong{border-color:#dc2626;background:#dc26261f}.targets-game__target-ring{font-size:1.35em;line-height:1}.targets-game__target-label{font-size:inherit;font-weight:700;max-width:88%;overflow-wrap:break-word;line-height:1.15}.targets-game__svg{position:absolute;inset:0;pointer-events:none}.targets-game__fork{fill:none;stroke:#8a5a33;stroke-width:7;stroke-linecap:round}.targets-game__band{stroke:#d97706;stroke-width:4;stroke-linecap:round}.targets-game__trace{fill:var(--color-primary, #2563eb);opacity:.65}.targets-game__ball{position:absolute;top:0;left:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;line-height:1;-webkit-user-select:none;user-select:none;will-change:transform}.completion-celebration--arcade .streak-frame{margin:0;background:#ffffff14;border:1px solid rgba(255,255,255,.1);box-shadow:none;color:#fff}.completion-celebration--arcade .streak-frame__number,.completion-celebration--arcade .streak-frame__row:before{filter:none}.completion-celebration--arcade .streak-frame__row:before{display:none}.completion-celebration--arcade .streak-frame__unit,.completion-celebration--arcade .streak-frame__caption{color:#ffffff9e}.completion-celebration--arcade .streak-frame__number{color:#ffd75e}.completion-celebration--arcade .week-strip__label{color:#ffffff9e}.completion-celebration--arcade .week-strip__dot--missed,.completion-celebration--arcade .week-strip__dot--future,.completion-celebration--arcade .week-strip__dot--open{border-color:#ffffff47;background:transparent}.completion-celebration--arcade .completion-celebration__goal{background:#ffffff14;border:1px solid rgba(255,255,255,.1);box-shadow:none;color:#fff}.completion-celebration--arcade .completion-celebration__ring{filter:none}.completion-celebration--arcade .completion-celebration__eyebrow,.completion-celebration--arcade .completion-celebration__caption{color:#ffffff9e}.completion-celebration--arcade .completion-celebration__btn{background:#ffffffeb;color:#16224a}.completion-celebration--arcade .goal-ring{--goal-ring-track: rgba(255, 255, 255, .18);--goal-ring-arc: #8ef0b4}.game-over__save{display:block;width:100%;padding:12px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.22);background:#ffffff14;color:#fff;font-weight:700;text-align:center;text-decoration:none}@media(min-width:600px)and (min-aspect-ratio:3/4){.towers__panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);align-items:stretch;gap:10px 24px;padding:10px max(20px,(100% - 920px) / 2) calc(16px + env(safe-area-inset-bottom));border-top:1px solid rgba(255,255,255,.08)}.towers-hud{grid-column:1/-1;padding-bottom:8px;border-bottom:1px solid rgba(255,255,255,.07)}.towers-shop{min-width:0;gap:6px;grid-template-columns:repeat(3,minmax(0,1fr)) 44px}.towers__stage{min-width:0;padding-left:24px;border-left:1px solid rgba(255,255,255,.08)}.towers-shop__card{min-height:126px;justify-content:center;box-shadow:none}.towers__start{width:100%;margin:0;border-radius:14px;box-shadow:none}.towers-q,.towers-q__card,.towers-q__prompt{flex:1}.towers-q__option{border-radius:14px}}.games-hub--practice{width:100%;max-width:720px;margin:auto;flex-shrink:0;padding:24px 20px;container-type:inline-size}.games-hub--practice .games-hub__title{margin:0 0 20px;font-size:24px;font-weight:700;line-height:1.2;letter-spacing:-.025em}.games-hub--practice .games-hub__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.games-hub--practice .games-hub__training{margin-top:32px}.games-hub--practice .games-hub__section-title{margin:0 0 16px;font-size:20px;font-weight:650;line-height:1.3;letter-spacing:-.02em}.games-hub--practice .games-hub__card{--tile-accent: #4b57bf;--tile-surface: #eeeffc;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:12px;min-width:0;min-height:144px;padding:18px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border:0;border-radius:20px;background:#ffffffd1;color:var(--color-text-primary);text-align:left;box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80;transition:background-color .18s ease}.games-hub--practice .games-hub__card--jump{--tile-accent: #276fb2;--tile-surface: #eaf3fc}.games-hub--practice .games-hub__card--towers{--tile-accent: #277553;--tile-surface: #eaf5ee}.games-hub--practice .games-hub__card--sprint,.games-hub--practice .games-hub__card--review,.games-hub--practice .games-hub__card--mistakes{--tile-accent: var(--color-primary);--tile-surface: #eaf3fc}.games-hub--practice .games-hub__card:hover{transform:none}.games-hub--practice .games-hub__card:active{background:var(--tile-surface)}.games-hub--practice .games-hub__card:focus-visible{outline:3px solid var(--tile-accent);outline-offset:3px}.games-hub--practice .games-hub__emoji{display:grid;place-items:center;width:44px;height:44px;color:var(--tile-accent)}.games-hub--practice .games-hub__emoji svg{width:44px;height:44px}.games-hub--practice .games-hub__emoji--mono svg{width:28px;height:28px}.games-hub--practice .games-hub__copy{min-width:0;gap:8px}.games-hub--practice .games-hub__name{min-height:2.7em;font-size:16px;line-height:1.35;font-weight:650;letter-spacing:-.01em;overflow-wrap:anywhere}.games-hub--practice .games-hub__desc,.games-hub--practice .games-hub__best{display:none}@container (min-width: 520px){.games-hub--practice .games-hub__card{min-height:180px;padding:24px}.games-hub--practice .games-hub__name{min-height:0;font-size:18px}.games-hub--practice .games-hub__desc{display:block;min-height:3em;font-size:14px;line-height:1.5;color:var(--color-text-secondary);overflow-wrap:anywhere}}@media(max-width:359px){.games-hub--practice{padding-inline:16px}.games-hub--practice .games-hub__name{font-size:15px}}@media(prefers-reduced-motion:reduce){.games-hub--practice .games-hub__card{transition:none}}@media(max-width:819px){.app-shell__inner:has(.games-hub.games-hub--practice){padding-inline:0}}.list-games__note{margin:0 0 16px;color:var(--text-secondary, #64748b);font-size:14px}.list-games__choices{display:grid;gap:10px}.list-games__choices .liquid-glass-button{justify-content:flex-start;gap:14px;box-shadow:none}.list-games__icon{width:42px;height:42px;display:inline-flex;flex-shrink:0}.list-games__icon svg{width:100%;height:100%}.game-pause__list{margin:0;text-align:center;overflow-wrap:anywhere}html:has(.game-finale,.finale-debug-board){scrollbar-gutter:auto}body:has(.game-finale,.finale-debug-board){overflow-y:auto}.game-finale{--finale-ink: #f1f1d9;--finale-muted: #b4c7b9;--finale-accent: #edc573;--finale-button: #eed194;--finale-button-ink: #193c32;--finale-line: rgba(214, 236, 215, .18);min-height:100dvh;box-sizing:border-box;padding:max(24px,var(--app-safe-top)) max(24px,var(--app-safe-right)) max(18px,var(--app-safe-bottom)) max(24px,var(--app-safe-left));display:flex;flex-direction:column;color:var(--finale-ink);background:#143b33;isolation:isolate}.game-finale__header{width:min(920px,100%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:.78rem;font-weight:800;letter-spacing:.06em;color:var(--finale-muted)}.game-finale__brand{font-size:1.05rem;letter-spacing:-.04em}.game-finale__body{width:min(440px,100%);margin:auto;padding:32px 0 12px;text-align:center;animation:finale-arrive .55s ease-out both}.game-finale__summary,.game-finale__controls{min-width:0}.game-finale h1{margin:8px 0 0;font-size:clamp(1.85rem,5vw,2.5rem);line-height:1.13;font-weight:850;letter-spacing:-.035em}.game-finale__eyebrow,.game-finale h1.game-finale__eyebrow{margin:0;color:var(--finale-muted);font-size:.82rem;font-weight:750;letter-spacing:.11em;text-transform:uppercase;line-height:1.5}.game-finale__detail{margin:12px 0 0;color:var(--finale-muted);font-size:.95rem}.game-finale__stars{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:-22px;position:relative;font-size:3.4rem;line-height:1.2;color:#d1e2d233}.game-finale__stars span:nth-child(2){font-size:4.2rem;transform:translateY(-5px)}.game-finale__stars .is-earned{color:var(--finale-accent);text-shadow:0 3px 20px rgba(233,185,80,.1882352941);animation:finale-star .45s both;animation-delay:calc(var(--star-index) * .13s)}.game-finale__meters{margin-top:3px;font-size:clamp(3.5rem,13vw,5.5rem);font-weight:900;line-height:1.13;letter-spacing:-.055em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.game-finale__record{min-height:1.5em;margin-top:8px;font-size:.87rem;color:var(--finale-muted)}.game-finale__record.is-new{color:var(--finale-accent);font-weight:800}.game-finale__controls{margin:24px auto 0;padding-top:18px;border-top:1px solid var(--finale-line);width:100%;box-sizing:border-box;text-align:center}.game-finale__answers{margin:0;font-size:.92rem}.game-finale__mistakes{margin-top:14px;font-size:.92rem;color:var(--finale-muted)}.game-finale__mistakes ul{list-style:none;padding:0;margin:8px 0 0;text-align:left}.game-finale__mistakes li{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:10px 4px;border-top:1px solid var(--finale-line);overflow-wrap:anywhere}.game-finale__mistakes li b{color:var(--finale-ink);font-weight:650}.game-finale__review-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:8px 12px;border:0;border-radius:10px;background:transparent;color:inherit;font:inherit;font-size:.83rem;cursor:pointer}.game-finale__review-arrow{display:block;width:1.2em;height:1.2em;flex-shrink:0;transition:transform .35s cubic-bezier(.22,1,.36,1)}.game-finale__review-panel{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .4s cubic-bezier(.22,1,.36,1),opacity .25s ease}.game-finale__review-clip{min-height:0;overflow:hidden}.game-finale__mistakes.is-open .game-finale__review-panel{grid-template-rows:1fr;opacity:1}.game-finale__mistakes.is-open .game-finale__review-arrow{transform:rotate(90deg)}.game-finale__actions{margin:25px auto 0;width:min(340px,100%);display:flex;flex-direction:column;align-items:stretch;gap:6px}.game-finale__actions:first-child{margin-top:0}.game-finale__primary{display:flex;align-items:center;justify-content:center;gap:18px;border:0;border-radius:16px;min-height:56px;padding:14px 22px;font:inherit;font-weight:800;line-height:1.3;color:var(--finale-button-ink);background:var(--finale-button);box-shadow:0 4px #0002;cursor:pointer;transition:transform .15s,filter .15s}.game-finale__primary span{font-size:1.25em}.game-finale__primary:hover:not(:disabled){filter:brightness(1.06)}.game-finale__primary:active:not(:disabled){transform:translateY(2px)}.game-finale__primary:disabled{opacity:.55;cursor:default}.game-finale__save{margin:18px auto 0;max-width:340px;color:var(--finale-muted);font-size:.9rem;line-height:1.5}.game-finale__save p{margin:0}.game-finale__secondary{min-height:44px;padding:10px;border:0;border-radius:12px;background:transparent;color:var(--finale-muted);font:inherit;font-size:.9rem;cursor:pointer}.game-finale :is(button,summary):focus-visible{outline:3px solid var(--finale-accent);outline-offset:4px}.game-finale--towers{background:radial-gradient(ellipse at 50% 34%,#34574a 0,#173e35 48%,#102c28)}.game-finale--defeat{--finale-accent: #e7b2a1;--finale-button: #ecc5b4;background:radial-gradient(ellipse at 50% 34%,#4b4841,#293c35 50%,#1f302d)}.game-finale--jump{--finale-ink: #173f51;--finale-muted: #466b7b;--finale-accent: #247566;--finale-button: #286776;--finale-button-ink: #fff;--finale-line: #406f812b;background:radial-gradient(ellipse at 80% 0%,rgba(255,255,255,.7882352941),transparent 65%),linear-gradient(#d3edf4,#edf7f6 65%,#d4e9e5)}.game-finale--jump .game-finale__body{width:min(400px,100%)}.game-finale--jump .game-finale__primary{border-radius:28px}.game-finale--runner{--finale-ink: #fff0e5;--finale-muted: #d9bfc4;--finale-accent: #ffc987;--finale-button: #f4b47f;--finale-button-ink: #392c3e;--finale-line: #efc8bb30;background:radial-gradient(ellipse at 85% 25%,#8a5b62,transparent 63%),linear-gradient(#503e56,#302c45 85%)}.game-finale--runner .game-finale__body{width:min(480px,100%);text-align:left}.game-finale--runner .game-finale__meters{font-style:italic}.game-finale--runner .game-finale__actions{text-align:center}.game-finale--runner .game-finale__primary{border-radius:8px 24px}.finale-fortress{display:block;width:min(360px,100%);margin:2px auto 0;color:#f6ce7e}.finale-fortress__flag{transform-origin:279px 40px;animation:finale-flag .7s ease-out both}.finale-ascent,.finale-road{position:relative;width:100%;margin:12px auto 0}.finale-ascent svg,.finale-road svg{display:block;width:100%}.finale-ascent{animation:finale-ascent .8s ease-out both}.finale-ascent__flu{position:absolute;top:4%;left:40%;width:28%}.finale-ascent__flu .runner-flu{width:100%;transform:none}.finale-road{overflow:hidden;border-radius:24px;margin-top:24px;box-shadow:0 12px 36px #1e203c26,inset 0 1px #ffe4d52b;animation:finale-arrive .7s ease-out both}.finale-road__flu{position:absolute;bottom:8%;left:28%;width:30%}.finale-road__flu .runner-flu{width:100%;transform:none}@keyframes finale-arrive{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@keyframes finale-star{0%{opacity:0;scale:.65}to{opacity:1;scale:1}}@keyframes finale-flag{0%{transform:scaleX(.1)}to{transform:scaleX(1)}}@keyframes finale-ascent{0%{transform:translateY(16px)}to{transform:none}}@media(max-height:720px){.game-finale{padding-top:max(14px,var(--app-safe-top));padding-bottom:max(12px,var(--app-safe-bottom))}.game-finale__body{padding:16px 0 8px}.game-finale__meters{font-size:clamp(3rem,10vw,4.5rem)}.game-finale__record{margin-top:4px}.finale-fortress{width:min(260px,100%,45dvh)}.finale-ascent{max-width:min(300px,45dvh);margin-top:8px}.finale-road{max-width:min(350px,45dvh);margin-top:12px}.game-finale__controls{margin-top:14px;padding-top:12px}.game-finale__actions{margin-top:14px}.game-finale__mistakes{margin-top:4px}}@media(max-width:639px)and (max-height:600px){.finale-fortress{width:min(240px,100%,40dvh)}.game-finale__stars{font-size:2.5rem}.game-finale__stars span:nth-child(2){font-size:3rem}}@media(min-width:760px)and (max-height:820px),(min-width:560px)and (max-height:540px){.game-finale .game-finale__body{width:min(920px,100%);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);align-items:start;gap:clamp(24px,4vw,48px)}.game-finale__controls{align-self:center;margin:0;padding:20px 0 20px clamp(20px,3vw,36px);border-top:0;border-inline-start:1px solid var(--finale-line)}.finale-road{max-width:min(420px,65dvh)}.finale-ascent{max-width:min(360px,60dvh)}}@media(min-width:560px)and (max-height:540px){.game-finale__controls{align-self:start;padding-block:12px}}@media(prefers-reduced-motion:reduce){.game-finale *,.game-finale *:before,.game-finale *:after{animation:none!important;transition:none!important}}.finale-debug{position:fixed;z-index:50;top:4px;left:4px;font:12px/1.4 system-ui;color:#172838}.finale-debug summary{cursor:pointer;background:#fff;border:1px solid #bed0d8;padding:5px 10px;border-radius:6px}.finale-debug__panel{background:#fff;box-shadow:0 8px 40px #0003;padding:14px;width:min(290px,100vw - 8px);box-sizing:border-box;border-radius:8px;display:grid;gap:10px}.finale-debug label{display:grid;gap:3px}.finale-debug select,.finale-debug button{padding:7px;font:inherit}.finale-debug nav{display:flex;gap:12px}.finale-debug output{color:#345363}.finale-debug-board{min-height:100dvh;display:grid;place-items:center;padding:40px 8px 16px;background:#172239}.finale-debug-board canvas{display:block;width:min(420px,100%);aspect-ratio:7/9;border-radius:18px}.towers-shop{grid-template-columns:repeat(var(--tower-count, 3),minmax(0,1fr)) 44px;gap:6px}.towers-shop__card{min-width:0;box-shadow:none;border:1px solid rgba(255,255,255,.18)}.towers-shop__card--mage{--tower-glow: rgba(184,125,235,.5);--tower-ring: #d9aaff}.towers-shop__card--ballista{--tower-glow: rgba(220,172,95,.5);--tower-ring: #f4d094}.towers-shop__card--on{box-shadow:none;border-color:#a5efc8}.towers-hud{gap:8px;container:towers-hud/inline-size}.towers-hud__speed{--speed-width: 44px;--speed-height: 36px;box-sizing:border-box;flex:0 0 var(--speed-width);width:var(--speed-width);min-width:var(--speed-width);max-width:var(--speed-width);height:var(--speed-height);min-height:var(--speed-height);max-height:var(--speed-height);margin-left:0;box-shadow:none}.towers-hud__speed:active{transform:none}.towers-hud__speed:disabled{opacity:.45}.towers-hud__stat:first-child,.towers[data-layout=stacked] .towers-hud__stat--lives{margin-right:auto}.towers__start,.towers-pop__btn,.towers-shop__spell{box-shadow:none}.towers__stage.towers__stage--animated{min-height:0;min-width:0;width:100%;box-sizing:border-box;align-self:stretch}.towers-stage-motion{position:relative;width:100%;transition:height .32s cubic-bezier(.22,1,.36,1)}.towers-stage-motion__pane{position:absolute;inset-inline:0;top:0;display:flex;flex-direction:column;justify-content:center;min-height:126px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px);transition:opacity .15s ease-out,transform .22s ease-out,visibility 0s linear .15s}.towers-stage-motion__pane--active{position:relative;opacity:1;visibility:visible;pointer-events:auto;transform:none;transition:opacity .24s ease-out 60ms,transform .32s cubic-bezier(.22,1,.36,1),visibility 0s}.towers-stage-motion[data-measured]>.towers-stage-motion__pane{position:absolute}.towers-stage-motion .towers__start,.towers-stage-motion .towers-q{animation:none}@media(prefers-reduced-motion:reduce){.towers-stage-motion,.towers-stage-motion__pane{transition:none}.towers-stage-motion__pane{transform:none}.towers-stage-motion .towers-q__card{animation:none}}.towers-brief{position:relative;color:#d7e7e1;font-size:.76rem;margin-bottom:8px}.towers-brief summary{display:flex;justify-content:space-between;align-items:center;gap:10px;min-height:44px;padding:6px 10px;cursor:pointer;background:#1c3341;border-radius:10px}.towers-brief summary strong{color:#c6ecd1;text-align:right}.towers-brief__intel{position:absolute;z-index:25;bottom:calc(100% + 8px);inset-inline:0;max-height:min(52dvh,440px);overflow-y:auto;overscroll-behavior:contain;padding:12px;border-radius:14px;background:#101f30;border:1px solid #647b85}.towers-brief__enemy{display:grid;gap:4px;padding:8px 0;border-bottom:1px solid #304454}.towers-brief__enemy strong{color:#f5dda3}.towers-brief__enemy span{color:#b6cbd5}.towers-brief__enemy p{margin:0;line-height:1.4}.towers-brief__routes{display:block;margin-top:3px;color:#b9f1d3}.towers-zoom{position:absolute;inset-inline:8px;bottom:8px;z-index:12;display:flex;flex-wrap:wrap;justify-content:center;gap:4px;pointer-events:none}.towers-zoom button{pointer-events:auto;min-width:44px;min-height:44px;padding:6px 9px;background:#173c44;color:#ecfff5;border:1px solid #85bca6;border-radius:10px;box-shadow:none;font:inherit;font-size:.8rem;cursor:pointer}.towers-zoom button:focus-visible{outline:2px solid #fff;outline-offset:2px}.towers-hud__info{min-height:36px;cursor:help;border-radius:6px}.towers-hud__info:focus-visible{outline:2px solid #a4e4cb;outline-offset:3px}.towers-q__reward{display:flex;align-items:center;justify-content:center;gap:5px;padding:0 8px 6px;color:#c2ced8;font-size:.75rem;line-height:1.4;text-align:center}.towers-q__reward-coin{display:inline-flex;flex:0 0 14px;width:14px;height:14px}.towers-hud__pause-wrap{display:inline-flex;flex-shrink:0}.towers-q__verdict-gold{margin-inline-start:6px;color:#f5d27e}.towers-q__verdict-penalty{margin-inline-start:6px;color:#ffb2a8}.towers__banner--reward{width:max-content;max-width:calc(100% - 24px);box-sizing:border-box;white-space:normal;text-align:center;font-size:.85rem;font-weight:650;line-height:1.4;border-radius:12px;animation-duration:2.6s}@media(prefers-reduced-motion:reduce){.towers__banner--reward{animation:none}}.towers-pop{max-height:calc(100% - 100px);overflow-y:auto;overscroll-behavior:contain;padding:12px;width:min(360px,100% - 20px)}.towers-pop__stats{color:#c5d8e1;font-size:.74rem;line-height:1.4;margin:8px 0}.towers-priority{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:.75rem}.towers-priority .MuiInputBase-root{max-width:65%}.towers-branches{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.towers-branches button{display:flex;flex-direction:column;gap:6px;padding:10px 7px;border:1px solid #81937f;border-radius:10px;background:#253e3c;color:#fff;text-align:left;cursor:pointer;font-size:.7rem;line-height:1.35;box-shadow:none}.towers-branches button:disabled{opacity:.5;cursor:default}.towers-branches button span,.towers-branches button small{color:#c3d8ce}.towers-tactical{position:absolute;z-index:5;top:70px;left:12px;max-width:calc(100% - 24px);display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:10px 16px 10px 10px;border-radius:16px;border:2px solid #bdf4df;background:linear-gradient(160deg,#bdf4df,#83cfb0);color:#153c34;font:inherit;font-size:.95rem;font-weight:800;line-height:1.25;text-align:start;cursor:pointer;box-shadow:none;animation:towers-resume-pulse 2.4s ease-in-out infinite;transform-origin:left center}.towers-tactical__play{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:50%;background:#214c40;color:#d8ffec;font-size:.85rem}.towers-tactical:hover{background:#c8f8e4}.towers-tactical:focus-visible{outline:3px solid #fff;outline-offset:4px}.towers-tactical:active{animation:none;transform:scale(.98)}@keyframes towers-resume-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.025)}}@media(prefers-reduced-motion:reduce){.towers-tactical{animation:none}}@container towers-hud (min-width: 300px){.towers-hud__stat{font-size:clamp(.8rem,4.3cqi,1.35rem)}.towers-hud__stat .game-shell__hud-icon{font-size:1.25em}}.game-finale--towers .game-finale__primary{box-shadow:none}.game-finale__alternate-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:4px}.game-finale__alternate-actions>button{flex:1 1 140px}.towers-preview-bar{position:fixed;z-index:20;top:calc(8px + env(safe-area-inset-top));left:8px;right:68px;max-width:570px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center;padding:6px 8px;background:#0e1d2cf5;border:1px solid #556b78;border-radius:12px;color:#fff;font-size:.65rem}.towers-preview-bar label{flex:1;min-width:0}.towers-preview-bar .MuiInputBase-root{margin-top:3px}.towers-preview-bar button{border:1px solid #809895;padding:6px;border-radius:8px;background:#203b48;color:#fff;min-height:40px;cursor:pointer;box-shadow:none}.towers-preview-bar__auto{grid-column:1/-1;display:flex;align-items:center;gap:8px;min-height:32px;cursor:pointer}.towers-preview-bar__auto input{appearance:none;flex:0 0 34px;width:34px;height:20px;margin:0;border:1px solid #81989c;border-radius:12px;background:#425562;cursor:pointer}.towers-preview-bar__auto input:before{content:"";display:block;width:14px;height:14px;margin:2px;border-radius:50%;background:#fff}.towers-preview-bar__auto input:checked{background:#267860}.towers-preview-bar__auto input:checked:before{transform:translate(14px)}.towers-preview-bar__auto input:focus-visible{outline:2px solid #a7e9d2;outline-offset:3px}.towers-preview-bar+.game-shell{padding-top:calc(134px + env(safe-area-inset-top))}.towers-preview-bar+.game-shell .towers-tactical{top:8px}.towers-preview-bar+.game-shell .towers-pop{max-height:calc(100% - 55px)}.towers-preview-bar:has(~.game-finale){display:none}.towers__field:has(.towers-loadout){touch-action:pan-y}.towers-loadout{position:absolute;inset:0;z-index:16;overflow:hidden;display:grid;grid-template-rows:auto minmax(0,1fr) auto;container-type:inline-size;min-width:0;min-height:0;background:radial-gradient(ellipse at 0 0,#23364d,transparent 70%),#101a30;color:#edf5f9;font-size:.8rem;line-height:1.4;touch-action:pan-y}.towers-loadout__heading{display:flex;align-items:center;gap:10px;padding:14px 16px 10px}.towers-loadout__heading h3{flex:1;min-width:0;margin:0;font-size:1rem;font-weight:800;line-height:1.25}.towers-loadout__crest{color:#a4e4cb;flex-shrink:0}.towers-loadout__count{display:inline-flex;align-items:baseline;gap:2px;flex-shrink:0;padding:5px 10px;border:1px solid #587e78;border-radius:12px;background:#23433f;color:#c3f7df;font-size:.95rem;font-weight:800;font-variant-numeric:tabular-nums}.towers-loadout__count span{color:#9fc4be;font-size:.75rem}.towers-loadout__scroll{min-height:0;min-width:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior-y:contain;touch-action:pan-y;padding:4px 16px 16px;scroll-padding-block:10px;scrollbar-width:thin;scrollbar-color:#647a91 transparent}.towers-loadout__hint{margin:0 0 12px;color:#b9c9d8;font-size:.75rem;line-height:1.5}.towers-loadout__threats{margin-bottom:12px;border:1px solid #3c4c64;border-radius:12px;background:#1c2940}.towers-loadout__threats summary{min-height:44px;box-sizing:border-box;padding:11px 12px;color:#ecd49a;cursor:pointer;font-weight:700}.towers-loadout__threats summary span{margin-inline-start:8px;color:#b9c9d8;font-weight:500;font-variant-numeric:tabular-nums}.towers-loadout__threats ul{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0 10px 10px;list-style:none}.towers-loadout__threats li{padding:4px 8px;border:1px solid #4a5061;border-radius:8px;color:#e1d8c4;font-size:.68rem}.towers-loadout button{min-width:0;min-height:48px;border:1px solid #718b95;border-radius:14px;color:inherit;box-shadow:none;font:inherit;cursor:pointer;transition:border-color .16s ease,background-color .16s ease,opacity .16s ease}.towers-loadout button:disabled{cursor:default}.towers-loadout button:focus-visible,.towers-loadout summary:focus-visible{outline:2px solid #c8efff;outline-offset:2px}.towers-loadout__choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.towers-loadout__card{--loadout-accent: #d6ac74}.towers-loadout__card--cannon{--loadout-accent: #eb9c88}.towers-loadout__card--frost{--loadout-accent: #8ed5fa}.towers-loadout__card--mage{--loadout-accent: #cc9af4}.towers-loadout__card--ballista{--loadout-accent: #e7c382}.towers-loadout__card--alchemist{--loadout-accent: #afd781}.towers-loadout__card--guard{--loadout-accent: #95baf1}.towers-loadout__card--support{--loadout-accent: #f0d481}.towers-loadout button.towers-loadout__card{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:12px;border:2px solid #405069;text-align:start;background:radial-gradient(ellipse at 15% 0,color-mix(in srgb,var(--loadout-accent) 18%,transparent),transparent 75%),#1b2940}.towers-loadout button.towers-loadout__card[aria-pressed=true]{border-color:#a4e4cb;background-color:#263e46}.towers-loadout button.towers-loadout__card:disabled{opacity:.6}.towers-loadout__art{display:grid;place-items:center;flex-shrink:0;width:46px;height:46px;border-radius:50%;border:1px solid var(--loadout-accent);background:radial-gradient(circle at 50% 15%,color-mix(in srgb,var(--loadout-accent) 32%,transparent),#172338)}.towers-loadout__copy{min-width:0;overflow-wrap:anywhere}.towers-loadout__copy strong{display:block;font-size:.83rem;font-weight:800}.towers-loadout__copy small{display:block;font-size:.7rem;color:#c2d0dc;line-height:1.4;margin-top:4px}.towers-loadout__check{position:absolute;inset-inline-end:8px;top:8px;width:18px;height:18px;display:grid;place-items:center;border:1px solid #65768b;border-radius:50%;background:#152238}.towers-loadout__check svg{width:15px;height:15px}[aria-pressed=true] .towers-loadout__check{border-color:#a4e4cb;background:#a4e4cb;color:#173a35}.towers-loadout__actions{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:8px;padding:12px 16px max(12px,env(safe-area-inset-bottom));border-top:1px solid #3c5064;background:#17253b}.towers-loadout__actions button{display:flex;align-items:center;justify-content:center;gap:7px;padding:10px;font-size:.76rem;font-weight:800;line-height:1.25;overflow-wrap:anywhere}.towers-loadout__actions svg{width:19px;height:19px;flex-shrink:0}.towers-loadout button.towers-loadout__recommend{background:#25364d;border-color:#657d92;color:#e2ebf4}.towers-loadout button.towers-loadout__recommend:disabled{background:#223e41;border-color:#557d72;color:#b9e4d2}.towers-loadout__recommend-label{display:grid;min-width:0}.towers-loadout__recommend-label>span{grid-area:1/1}.towers-loadout__label-reserve{visibility:hidden;pointer-events:none}.towers-loadout button.towers-loadout__ready{background:#a4e4cb;border-color:#bdf4df;color:#153c34}.towers-loadout button.towers-loadout__ready:disabled{background:#304a4c;border-color:#4a686b;color:#94afab}@container (min-width: 420px){.towers-loadout button.towers-loadout__card{flex-direction:row;align-items:center;padding-inline-end:30px}}@container (max-width: 340px){.towers-loadout__heading{padding-inline:10px;gap:7px}.towers-loadout__scroll,.towers-loadout__actions{padding-inline:10px}.towers-loadout__actions svg{display:none}}@media(prefers-reduced-motion:reduce){.towers-loadout button{transition:none}}.towers-levels__content{max-width:520px}.towers-levels__intro,.towers-levels__ladder{min-width:0}.towers-resume{display:flex;align-items:center;gap:16px;margin:0 0 22px;padding:14px 16px;text-align:start;border:0;border-radius:16px;background:#a4e4cb1a;color:#edf5f9}.towers-resume__heading,.towers-resume__copy{min-width:0}.towers-resume__heading{flex:1}.towers-resume h2{margin:0;color:#d8eee5;font-size:.9rem;font-weight:800;line-height:1.3}.towers-resume p{margin:4px 0 0;color:#a9bbc7;font-size:.78rem;line-height:1.4;overflow-wrap:anywhere}.towers-resume__actions{flex-shrink:0}.towers-resume__actions:empty{display:none}.towers-resume button{display:inline-flex;align-items:center;justify-content:center;gap:5px;min-height:44px;padding:10px 12px;border:1px solid #a4e4cb;border-radius:11px;background:#a4e4cb;color:#153c34;box-shadow:none;font:inherit;font-size:.85rem;font-weight:800;line-height:1.3;cursor:pointer}.towers-resume button svg{width:20px;height:20px;flex-shrink:0}.towers-resume button:hover{background:#c2f5e1}.towers-resume button:active{background:#83cfb0}.towers-resume button:focus-visible{outline:2px solid #fff;outline-offset:3px}@media(min-width:600px){.towers-levels__grid{grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}}@media(max-width:399px){.towers-resume{flex-wrap:wrap;gap:12px}.towers-resume__heading{flex-basis:100%}.towers-resume__actions,.towers-resume__actions button{width:100%}}@media(min-width:600px)and (min-aspect-ratio:3/4){.towers[data-layout=stacked] .towers__panel{grid-auto-flow:dense}.towers[data-layout=stacked] .towers-shop{grid-column:1}.towers[data-layout=stacked] .towers__stage{grid-column:2}}.towers[data-layout=side]{display:grid;grid-template-columns:var(--towers-panel-width) var(--towers-board-width);grid-template-rows:minmax(0,1fr);justify-content:center;gap:16px;min-width:0;background:#0f1730}.towers[data-layout=side] .towers__field{grid-column:2;grid-row:1;min-width:0}.towers[data-layout=side] .towers__panel{grid-column:1;grid-row:1;display:flex;flex-direction:column;min-width:0;min-height:0;padding:max(16px,env(safe-area-inset-top)) 12px max(16px,env(safe-area-inset-bottom));padding-left:max(12px,env(safe-area-inset-left));gap:16px;border:0;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}.towers[data-layout=side] .towers-hud{flex:0 0 auto;flex-wrap:wrap;gap:8px;padding-bottom:12px}.towers[data-layout=side] .towers-hud__level:first-child{flex-basis:100%;flex-direction:row;align-items:center;flex-wrap:wrap;gap:4px;white-space:normal}.towers[data-layout=side] .towers-hud__wave-label{order:initial}.towers[data-layout=side] .towers-hud__separator{display:inline}.towers[data-layout=side] .towers-hud__stat--lives{margin-right:auto}.towers[data-layout=side] .towers-hud__speed{--speed-height: 44px}.towers[data-layout=side] .towers-shop{flex:0 0 auto;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.towers[data-layout=side] .towers-shop__card{min-height:82px;padding:6px 3px;border-radius:12px}.towers[data-layout=side] .towers-shop__art{width:36px;height:36px}.towers[data-layout=side] .towers-shop__art canvas{max-width:36px;max-height:36px}.towers[data-layout=side] .towers-shop__name,.towers[data-layout=side] .towers-shop__cost{font-size:.75rem}.towers[data-layout=side] .towers-shop__spell{min-height:60px;border-radius:12px}.towers[data-layout=side] .towers__stage{flex:1 0 auto;width:100%;padding:0;border:0;justify-content:center}.towers[data-layout=side] .towers-q__options{grid-template-columns:1fr}.towers[data-layout=side] .towers-q__option{min-height:48px}.towers[data-layout=side] .towers-coach-slot{position:static;width:auto;flex-shrink:0}.towers[data-layout=side] .towers-coach{min-height:0}.towers[data-layout=side] .towers-brief__intel{position:static;margin-top:8px;max-height:40dvh}.towers[data-layout=side] .towers-pop{max-height:calc(100% - 24px)}.towers[data-layout=side][data-compact=true] .towers__panel{gap:6px;padding-top:max(6px,env(safe-area-inset-top));padding-bottom:max(6px,env(safe-area-inset-bottom))}.towers[data-layout=side][data-compact=true] .towers-hud{gap:4px 8px;padding-bottom:4px;font-size:.75rem}.towers[data-layout=side][data-compact=true] .towers-shop{gap:4px}.towers[data-layout=side][data-compact=true] .towers-shop__card{display:grid;grid-template-columns:30px minmax(0,1fr);min-height:48px;column-gap:3px;row-gap:0;padding:3px}.towers[data-layout=side][data-compact=true] .towers-shop__art{grid-row:span 2;width:28px;height:28px}.towers[data-layout=side][data-compact=true] .towers-shop__art canvas{max-width:28px;max-height:28px}.towers[data-layout=side][data-compact=true] .towers-shop__name{font-size:.67rem}.towers[data-layout=side][data-compact=true] .towers-shop__cost{justify-self:center;font-size:.67rem}.towers[data-layout=side][data-compact=true] .towers-shop__spell{min-height:48px;flex-direction:row;gap:8px}.towers[data-layout=side][data-compact=true] .towers-shop__spell-glyph{width:28px;height:28px}.towers[data-layout=side][data-compact=true] .towers-q__options{grid-template-columns:repeat(2,minmax(0,1fr))}.towers[data-layout=side][data-compact=true] .towers-q__options:not(.towers-q__options--2){grid-template-columns:repeat(3,minmax(0,1fr))}.towers[data-layout=side][data-compact=true] .towers-q__option{min-height:44px;font-size:.9rem}.towers[data-layout=side][data-compact=true] .towers-q__word{font-size:1.15rem}.towers[data-layout=side][data-compact=true] .towers-brief summary{min-height:44px}@media(min-width:600px)and (max-width:790px){.towers-shop__card{padding-inline:2px}.towers-shop__name{font-size:.6rem}.towers-shop__art{width:32px;height:32px}.towers-shop__art canvas{max-width:32px;max-height:32px}.towers-shop__cost{font-size:.6rem;gap:2px;padding-inline:3px}.towers-shop__cost svg{width:10px;height:10px}}@media(max-width:599px){.towers__panel{gap:6px;padding-inline:8px}.towers-shop__card{padding-inline:2px;border-radius:12px}.towers-shop__name{font-size:.63rem}.towers-shop__art{width:36px;height:36px}.towers-shop__art canvas{max-width:36px;max-height:36px}.towers-hud{font-size:.75rem;gap:6px;flex-wrap:nowrap}.towers-hud__level:first-child{flex-direction:column;align-items:flex-start;gap:1px;flex-shrink:0;line-height:1.1;white-space:nowrap}.towers-hud__wave-label{order:-1}.towers-hud__separator{display:none}}@media(max-width:379px){.towers-hud{gap:4px;font-size:.68rem}.towers-hud__speed{--speed-width: 36px}}@media(max-height:650px)and (min-width:600px){.towers__panel{gap:4px 14px;padding-block:4px}.towers-shop__card{min-height:80px}.towers-tactical{top:12px;left:25%}.towers-pop{max-height:calc(100% - 20px)}}.towers-atlas{--atlas-accent: #a4e4cb;background:radial-gradient(ellipse at 50% 24%,#233c43,#142234 42%,#0b1324 85%);padding:max(12px,env(safe-area-inset-top)) max(18px,env(safe-area-inset-right)) max(20px,env(safe-area-inset-bottom)) max(18px,env(safe-area-inset-left))}.towers-atlas--quarry,.towers-atlas--citadel,.towers-atlas--ruins{background:radial-gradient(ellipse at 50% 24%,#393c45,#1b2436 42%,#0b1324 85%)}.towers-atlas--ridge,.towers-atlas--bastion{--atlas-accent: #bbdbea;background:radial-gradient(ellipse at 50% 24%,#2d425d,#18283f 42%,#0b1324 85%)}.towers-atlas--continuation{--atlas-accent: #d4c5e4;background:radial-gradient(ellipse at 50% 24%,#39384e,#202c40 42%,#0b1324 85%)}.towers-atlas .towers-levels__content{max-width:520px;margin:auto;padding-block:8px}.towers-atlas__bar{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;width:100%;max-width:1040px;margin:0 auto;gap:12px}.towers-atlas__bar>:last-child{justify-self:end}.towers-atlas__bar>:first-child{justify-self:start}.towers-atlas__brand{font-size:1rem;font-weight:900;letter-spacing:-.035em;color:#e1ebf4}.towers-atlas button.towers-atlas__quiet{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-width:44px;min-height:44px;padding:8px;border:0;background:none;color:#b8c8d7;font:inherit;font-size:.82rem;cursor:pointer}.towers-atlas button.towers-atlas__quiet:hover:not(:disabled){color:#fff}.towers-atlas button.towers-atlas__quiet:disabled{opacity:.3;cursor:default}.towers-atlas button.towers-atlas__quiet svg{flex-shrink:0;width:22px;height:22px}.towers-atlas__hero{position:relative;margin-bottom:24px}.towers-atlas__hero h1{margin:-2px 0 0;font-size:clamp(1.5rem,5.8vw,2rem);line-height:1.2;font-weight:850;letter-spacing:-.035em;text-wrap:balance}.towers-atlas .towers-landscape{width:100%;height:auto;max-height:180px;display:block;margin:auto;-webkit-mask-image:linear-gradient(#000 80%,transparent);mask-image:linear-gradient(#000 80%,transparent)}.towers-atlas .towers-levels__grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.towers-atlas .towers-level{min-height:64px;border-radius:13px;box-shadow:none}.towers-atlas .towers-level--next{border-color:var(--atlas-accent);background:#a4e4cb18;color:#e0f6ec}.towers-atlas .towers-level--locked{opacity:.7;cursor:pointer}.towers-atlas .towers-level--locked:hover,.towers-atlas .towers-level--locked:active{background:#ffffff04;transform:none}.towers-atlas .towers-level:focus-visible{outline:2px solid var(--atlas-accent);outline-offset:3px}.towers-atlas__reveal{display:grid;grid-template-rows:0fr;opacity:0;transition:grid-template-rows .3s ease,opacity .3s ease,margin .3s ease}.towers-atlas__reveal--open{grid-template-rows:1fr;opacity:1}.towers-atlas__reveal--location.towers-atlas__reveal--open{margin:-8px 0 12px}.towers-atlas__reveal-inner{min-height:0;overflow:hidden}.towers-atlas__locked-location{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#b8c8d7;font-size:.73rem}.towers-atlas__locked-location>button.towers-atlas__quiet{padding-inline:0;font-size:inherit;text-align:left}.towers-atlas__locked-location>span{display:inline-flex;align-items:center;justify-content:flex-end;gap:5px;text-align:right}.towers-atlas__locked-location>span svg{width:14px;height:14px;flex-shrink:0}.towers-atlas__footer{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:48px;color:#94a9bb;font-size:.73rem}.towers-atlas__footer>span{display:inline-flex;align-items:center;gap:5px}.towers-atlas__footer>span svg{font-size:14px;flex-shrink:0}.towers-atlas__footer>span:only-child{margin:auto}.towers-atlas .towers-resume{margin-bottom:12px}@media(max-width:599px){.towers-atlas__back-label{display:none}.towers-atlas .towers-levels__content{margin-block:auto}.towers-atlas .towers-landscape{max-height:128px}.towers-atlas .towers-level{min-height:60px;gap:7px;padding-inline:3px}.towers-atlas .towers-level__num{font-size:1.05rem}.towers-atlas .towers-levels__grid{gap:7px}}@media(max-width:359px){.towers-atlas .towers-levels__grid{gap:5px}.towers-atlas .towers-level__num{font-size:.93rem}}@media(max-height:700px){.towers-atlas .towers-landscape{max-height:95px}.towers-atlas__hero h1{font-size:1.5rem}}html:has(.towers-atlas){background:#0b1324;scrollbar-color:#526779 #0b1324}body:has(.towers-atlas){overflow-y:auto;background:#0b1324}.towers-atlas__hero-viewport{position:relative;overflow:hidden;touch-action:pan-y pinch-zoom;-webkit-user-select:none;user-select:none;cursor:grab}.towers-atlas__hero-viewport--dragging{cursor:grabbing}.towers-atlas__hero-viewport--dragging .towers-atlas__hero-frame{transition:none}.towers-atlas__hero-frame{width:100%;transform:translate(var(--region-drag-x, 0px));transition:transform .18s ease-out}.towers-atlas__hero .towers-atlas__region-title{margin:-2px 0 0;font-size:clamp(1.5rem,5.8vw,2rem);line-height:1.2;font-weight:850;letter-spacing:-.035em;text-wrap:balance}.towers-atlas__hero-frame--neighbor{position:absolute;inset:0;pointer-events:none;transform:translate(calc(var(--neighbor-direction) * 100% + var(--region-drag-x, 0px)))}.towers-atlas__hero-frame--out{position:absolute;inset:0;pointer-events:none;animation:towers-region-out .3s ease both}.towers-atlas__hero-frame--in{animation:towers-region-in .3s ease both}.towers-atlas button.towers-atlas__region-arrow{position:absolute;z-index:2;top:0;bottom:42px;display:grid;place-items:center;width:48px;min-height:64px;padding:8px;border:0;border-radius:0;background:none;color:#d6e9e3;box-shadow:none;cursor:pointer;transition:color .15s ease,opacity .15s ease}.towers-atlas button.towers-atlas__region-arrow svg{width:28px;height:112px;stroke:currentColor;stroke-width:5;stroke-linecap:round;stroke-linejoin:round}.towers-atlas button.towers-atlas__region-arrow:hover:not(:disabled){color:#fff}.towers-atlas button.towers-atlas__region-arrow:disabled{opacity:.16;cursor:default}.towers-atlas__region-arrow--prev{left:0}.towers-atlas__region-arrow--next{right:0}@keyframes towers-region-in{0%{transform:translate(calc(var(--region-direction) * 100% + var(--region-offset, 0px)))}to{transform:translate(0)}}@keyframes towers-region-out{0%{transform:translate(var(--region-offset, 0px))}to{transform:translate(calc(var(--region-direction) * -100%))}}@media(max-height:700px){.towers-atlas__hero .towers-atlas__region-title{font-size:1.5rem}}@media(prefers-reduced-motion:reduce){.towers-atlas__reveal,.towers-atlas__hero-frame{transition:none}.towers-atlas__hero-frame--in{animation:none}.towers-atlas__hero-frame--out{display:none;animation:none}.towers-atlas button.towers-atlas__region-arrow{transition:none}}.towers-level-hint{z-index:1500;max-width:min(260px,100vw - 24px)}.towers-level-hint__content{padding:10px 14px;border:1px solid #526677;border-radius:10px;background:#243747;color:#e1ebf4;box-shadow:0 4px 16px #0004;font-size:.85rem;line-height:1.4;text-align:center}.lt-hud__counter{font-size:15px;font-weight:700;color:var(--color-text-muted);min-width:44px;text-align:right}.lti-page{display:flex;justify-content:center;align-items:center;flex:1;padding:48px 16px}.lti-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;position:relative;width:100%;min-width:320px;max-width:480px;background:#ffffffb8;border-radius:28px;padding:32px 24px;display:flex;flex-direction:column;align-items:center;gap:18px}.lti-card__title{margin:0;font-size:24px;font-weight:700;color:var(--color-text-primary);text-align:center}.lti-card__subtitle{margin:0;font-size:15px;color:var(--color-text-secondary);text-align:center;line-height:1.5}.lti-card__meta{display:flex;gap:8px;font-size:13px;color:var(--color-text-muted)}.lti-card .liquid-glass-button--intro{margin-top:4px}@media(max-width:640px){.lti-page{padding:24px 12px}.lti-card{padding:24px 16px}}@media(max-width:819px){.app-shell__inner:has(.lti-page) .app-footer{display:none}}.lt-result{display:flex;justify-content:center;align-items:center;flex:1;padding:48px 16px}.lt-result__card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;width:100%;min-width:320px;max-width:480px;background:#ffffffb8;border-radius:28px;padding:40px 24px 32px;display:flex;flex-direction:column;align-items:center;gap:14px}.lt-result__title{margin:0;font-size:24px;font-weight:700;color:var(--color-text-primary);text-align:center}.lt-result__level{display:flex;flex-direction:column;align-items:center;gap:8px}.lt-result__level-name{font-size:28px;font-weight:800;color:var(--color-text-primary);line-height:1.1;text-align:center}.lt-result__breakdown{display:flex;justify-content:space-between;align-items:center;gap:14px;width:100%;max-width:320px;padding:4px 0}.lt-result__breakdown-label{font-size:14px;color:var(--color-text-secondary)}.lt-result__breakdown-value{font-size:14px;font-weight:700;color:var(--color-text-primary)}.lt-result__actions{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%;max-width:320px;margin-top:16px}.lt-result__btn-primary{width:100%;min-height:52px;padding:12px 24px;border-radius:999px;border:none;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;font-weight:700;font-size:16px;cursor:pointer;box-shadow:0 10px 28px #3a82ed57,inset 0 1px 1px #fff6;transition:box-shadow .2s ease,opacity .15s,transform .2s cubic-bezier(.175,.885,.32,1.6)}.lt-result__btn-primary:disabled{opacity:.6;cursor:not-allowed}.lt-result__btn-primary:not(:disabled):hover{transform:translateY(-1px);box-shadow:0 16px 38px #3a82ed6b,inset 0 1px 1px #ffffff73}.lt-result__btn-primary:not(:disabled):active{transform:translateY(0)}.lt-result__btn-secondary{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;width:100%;min-height:48px;padding:12px 24px;border-radius:999px;background:#ffffffbd;color:var(--color-text-primary);font-weight:600;font-size:15px;cursor:pointer;box-shadow:0 1px 3px #1f335c0d,0 6px 16px #1f335c1a,inset 0 1px 1px #ffffffad;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6),background .2s ease}.lt-result__btn-secondary:disabled{opacity:.6;cursor:not-allowed}.lt-result__btn-secondary:not(:disabled):hover{background:#ffffffe0;transform:translateY(-1px);box-shadow:0 2px 5px #1f335c12,0 10px 24px #1f335c24,inset 0 1px 1px #ffffffc7}.lt-result__btn-secondary:not(:disabled):active{transform:translateY(0)}.lt-result__retry{margin-top:16px;background:none;border:none;color:var(--color-text-muted);font-size:13px;font-weight:500;cursor:pointer;padding:4px 8px;transition:color .15s}.lt-result__retry:hover{color:var(--color-text-secondary)}@media(max-width:640px){.lt-result{padding:24px 12px}.lt-result__card{padding:32px 16px 24px}.lt-result__level-name{font-size:24px}}@media(max-width:819px){.app-shell__inner:has(.lt-result) .app-footer{display:none}}.audio-volume-popover .MuiPaper-root{padding:16px 5px;display:flex;flex-direction:column;align-items:center;background-color:#fff;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);border:1px solid var(--color-border-light);overflow:hidden;box-shadow:0 3px 14px 2px #0000001f;border-radius:30px}.audio-volume-slider{height:100px}.audio-volume-slider.MuiSlider-root{color:var(--color-primary)}.audio-volume-slider .MuiSlider-thumb{width:14px;height:14px}.audio-volume-slider .MuiSlider-thumb:hover,.audio-volume-slider .MuiSlider-thumb.Mui-focusVisible{box-shadow:0 0 0 6px #3a82ed29}.audio-volume-slider .MuiSlider-rail{opacity:.3}@keyframes vocab-skeleton-pulse{0%,to{opacity:.6}50%{opacity:1}}@keyframes vocab-added-highlight{0%{background:#10b98129}70%{background:#10b9810f}to{background:transparent}}@keyframes vocab-input-shake{10%,90%{transform:translate(-2px)}20%,80%{transform:translate(4px)}30%,50%,70%{transform:translate(-6px)}40%,60%{transform:translate(6px)}}.vocab-skeleton{display:inline-block;background:linear-gradient(90deg,#0000000f,#0000001a,#0000000f);border-radius:var(--radius-sm);animation:vocab-skeleton-pulse 1.2s ease-in-out infinite}.vocab-skeleton--checkbox{width:20px;height:20px;border-radius:4px}.vocab-skeleton--dot{width:10px;height:10px;border-radius:50%}.vocab-skeleton--audio{width:36px;height:36px;border-radius:50%}.vocab-skeleton--word{width:90px;height:18px}.vocab-skeleton--translation{width:120px;height:18px;margin-left:auto}.vocab-skeleton--menu{width:24px;height:24px;border-radius:50%}.vocab-page{box-sizing:border-box;width:100%;max-width:720px;margin:0 auto;padding:0 16px 40px}.vocab-header{display:flex;align-items:center;gap:12px;margin-bottom:24px}.vocab-title{font-size:23px;font-weight:800;line-height:1.1;letter-spacing:0;color:var(--color-text-primary);flex:1}.vocab-count{font-size:14px;color:var(--color-text-muted);text-transform:uppercase}.vocab-page--guest{flex:1;display:flex;flex-direction:column}.vocab-controls-shell{min-width:0;margin-bottom:16px}.vocab-search-row{display:flex;align-items:center;gap:12px;margin-bottom:16px}.vocab-search-field{flex:1 1 220px;min-width:0}.vocab-search-add{flex:0 0 auto}.vocab-page .MuiOutlinedInput-root{border-radius:999px;background:#ffffffd9;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);box-shadow:0 2px 8px #1f335c0f,inset 0 1px 1px #fff9;transition:background .2s ease,box-shadow .2s ease}.vocab-page .MuiOutlinedInput-root .MuiOutlinedInput-notchedOutline,.vocab-page .MuiOutlinedInput-root:hover .MuiOutlinedInput-notchedOutline,.vocab-page .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#ffffffd9;border-width:1px}.vocab-page .MuiOutlinedInput-root:hover:not(.Mui-focused){box-shadow:0 3px 12px #1f335c1a,inset 0 1px 1px #fff9}.vocab-page .MuiOutlinedInput-root.Mui-focused{background:#fffffff2;box-shadow:0 4px 16px #1f335c1f,inset 0 1px 1px #fff9}.vocab-page .vocab-filter-chip.MuiButton-root{font-weight:600}.vocab-filters{display:flex;gap:6px;min-width:0;flex-wrap:wrap}.vocab-loading,.vocab-empty{text-align:center;padding:40px 0;color:var(--color-text-muted);font-size:15px}.vocab-mode-panel{max-height:1200px;opacity:1;overflow:hidden;padding:0 12px 8px;margin:0 -12px;transform:translateY(0);transition:max-height .32s ease,opacity .2s ease,transform .2s ease}.vocab-mode-panel--hidden{max-height:0;opacity:0;pointer-events:none;transform:translateY(-6px)}.vocab-mode-panel:not(.vocab-mode-panel--hidden):has(.vocab-accordion){max-height:none}.vocab-lists-spoiler{margin:20px 0 26px;border-radius:16px;overflow:hidden;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd1;box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80}.vocab-lists-spoiler__head{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:12px 16px;border:0;background:none;font:inherit;font-size:15px;font-weight:600;color:var(--color-text-primary);cursor:pointer;text-align:left}.vocab-lists-spoiler__chevron{color:var(--color-text-muted);transition:transform .2s ease}.vocab-lists-spoiler--open .vocab-lists-spoiler__chevron{transform:rotate(180deg)}.vocab-lists-spoiler__body{display:grid;grid-template-rows:0fr;opacity:0;overflow:hidden;pointer-events:none;transform:translateY(-4px);visibility:hidden;transition:grid-template-rows .26s ease,opacity .18s ease,transform .22s ease,visibility 0s linear .26s}.vocab-lists-spoiler--open .vocab-lists-spoiler__body{grid-template-rows:1fr;opacity:1;pointer-events:auto;transform:translateY(0);visibility:visible;transition:grid-template-rows .28s ease,opacity .2s ease,transform .24s ease,visibility 0s}.vocab-lists-spoiler__body-inner{display:flex;flex-direction:column;min-height:0;margin:0 16px;overflow:hidden;border-top:1px solid rgba(31,51,92,0);padding-bottom:0;transition:border-color .2s ease,padding-bottom .26s ease}.vocab-lists-spoiler--open .vocab-lists-spoiler__body-inner{border-top-color:#1f335c14;padding-bottom:14px}.vocab-lists-spoiler__row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid rgba(31,51,92,.07);text-decoration:none;color:var(--color-text-primary);font-size:14px;transition:color .15s ease}.vocab-lists-spoiler__row:hover{color:var(--color-primary)}.vocab-lists-spoiler__row-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.vocab-lists-spoiler__row-progress{display:inline-flex;align-items:center;justify-content:center;gap:4px;flex-shrink:0;min-width:48px;padding:3px 8px;border-radius:999px;background:#1f335c0f;font-size:13px;font-weight:600;font-variant-numeric:tabular-nums;color:var(--color-text-muted)}.vocab-lists-spoiler__row-progress--done{background:#1aa0661f;color:var(--color-success)}.vocab-lists-spoiler__all{align-self:flex-start;margin-top:10px;font-size:14px;font-weight:600;color:var(--color-primary);text-decoration:none;transition:opacity .15s ease}.vocab-lists-spoiler__all:hover{opacity:.82;text-decoration:none}@media(prefers-reduced-motion:reduce){.vocab-lists-spoiler__body,.vocab-lists-spoiler--open .vocab-lists-spoiler__body,.vocab-lists-spoiler__body-inner{transition:none}}.vocab-list-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:36px;margin:0 2px 6px}.vocab-selection-toggle{appearance:none;border:0;background:transparent;color:var(--color-primary);border-radius:999px;cursor:pointer;font:inherit;font-size:13px;font-weight:700;line-height:1.2;padding:5px 8px;transition:background .14s ease,color .14s ease}.vocab-selection-toggle:hover,.vocab-selection-toggle:focus-visible{background:#3a82ed1a;color:var(--color-primary-dark)}.vocab-selection-toggle:focus-visible{outline:2px solid rgba(58,130,237,.35);outline-offset:2px}.vocab-section-title{font-size:15px;font-weight:600;color:var(--color-text-muted);margin:24px 0 8px;text-transform:uppercase;letter-spacing:.3px}.vocab-section-empty{padding:12px 16px;color:var(--color-text-muted);font-size:14px;background:#00000005;border:1px dashed var(--color-border-light);border-radius:var(--radius-sm)}.vocab-list{display:flex;flex-direction:column;container-name:vocab-word-list;container-type:inline-size;border-radius:20px;overflow:hidden;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd1;box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80}.vocab-accordion .vocab-list{border-radius:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border:none;box-shadow:none}.vocab-item{display:flex;align-items:center;gap:12px;padding:12px 16px;opacity:1;background:transparent;border-bottom:1px solid rgba(31,51,92,.07);overflow:hidden;transform:translateY(0);transition:background .12s ease,border-color .24s ease,max-height .36s ease,opacity .24s ease,padding .36s ease,transform .24s ease}.vocab-item:last-child{border-bottom:none}.vocab-item--skeleton{pointer-events:none}.vocab-item--collapsible{max-height:280px}.vocab-item--exiting{max-height:0;opacity:0;padding-top:0;padding-bottom:0;border-color:transparent;transform:translateY(-4px)}.vocab-item--highlighted{animation:vocab-added-highlight 1.2s ease-out}.vocab-item__main{display:flex;align-items:baseline;gap:8px;min-width:0;flex:1}.vocab-item__row{min-width:0;outline:none;border-radius:12px;-webkit-tap-highlight-color:transparent;transition:transform .14s ease,background .14s ease}@media(hover:none){.vocab-item__row{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}}.vocab-item__row--selecting{-webkit-user-select:none;user-select:none}.vocab-item__row--pressing{transform:scale(.985);background:#3a82ed12;transition:transform .3s ease .12s,background .3s ease .12s}@media(prefers-reduced-motion:reduce){.vocab-item__row--pressing{transform:none}}.vocab-item__word{font-weight:600;font-size:15px;color:var(--color-text-primary);min-width:0;white-space:normal;overflow-wrap:break-word;word-break:normal;line-height:1.2}.vocab-item__matched-form{display:inline-flex;align-items:center;min-width:0;max-width:min(220px,100%);white-space:normal;overflow-wrap:anywhere;line-height:1.25}.vocab-item__transcription{font-size:13px;color:var(--color-text-muted);white-space:nowrap}.vocab-item__pos{font-size:11px;color:var(--color-text-muted);background:var(--color-bg-default);padding:1px 6px;border-radius:var(--radius-pill)}.vocab-item__content{display:flex;align-items:baseline;flex-wrap:nowrap;column-gap:8px;row-gap:0;min-width:0}.vocab-item__meta-inline{display:inline-flex;align-items:baseline;gap:6px}.vocab-item__translation-text{margin-left:auto;text-align:right;color:var(--color-primary-dark);min-width:0}.vocab-item__translation{flex:1;font-size:14px;color:var(--color-text-secondary);text-align:right;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.vocab-item__meta{display:flex;align-items:center;gap:8px;flex-shrink:0}.vocab-item__delete{background:transparent;border:none;color:var(--color-text-muted);padding:4px;cursor:pointer;border-radius:4px;display:flex}.vocab-item__delete:hover{color:var(--color-error-text)}.vocab-item__details{box-sizing:border-box;max-width:100%;min-width:0;overflow-wrap:break-word}.vocab-item__example{display:flex;align-items:flex-start;gap:8px;margin-bottom:4px;max-width:100%;min-width:0}.vocab-item__example-text{min-width:0;max-width:100%;overflow-wrap:break-word}.vocab-page--uniform-layout:has(.vocab-item__content--stacked) .vocab-item__content{align-items:center;line-height:1.25}.vocab-page--uniform-layout:has(.vocab-item__content--stacked) .vocab-item__word,.vocab-page--uniform-layout:has(.vocab-item__content--stacked) .vocab-item__translation-text{min-width:auto}.vocab-page--uniform-layout:has(.vocab-item__content--stacked) .vocab-item__meta-inline{display:none}.vocab-page--uniform-layout:has(.vocab-item__content--no-pos):not(:has(.vocab-item__content--stacked)) .vocab-item__meta-inline{display:none}.vocab-page:not(.vocab-page--uniform-layout) .vocab-item:has(.vocab-item__content--stacked) .vocab-item__content{align-items:center;line-height:1.25}.vocab-page:not(.vocab-page--uniform-layout) .vocab-item:has(.vocab-item__content--stacked) .vocab-item__word,.vocab-page:not(.vocab-page--uniform-layout) .vocab-item:has(.vocab-item__content--stacked) .vocab-item__translation-text{min-width:auto}.vocab-page:not(.vocab-page--uniform-layout) .vocab-item:has(.vocab-item__content--stacked) .vocab-item__meta-inline{display:none}.vocab-page:not(.vocab-page--uniform-layout) .vocab-item:has(.vocab-item__content--no-pos):not(:has(.vocab-item__content--stacked)) .vocab-item__meta-inline{display:none}.word-list-tier__items .vocab-item:has(.vocab-item__content--stacked) .vocab-item__content{align-items:center;line-height:1.25}.word-list-tier__items .vocab-item:has(.vocab-item__content--stacked) .vocab-item__word,.word-list-tier__items .vocab-item:has(.vocab-item__content--stacked) .vocab-item__translation-text{min-width:auto}.word-list-tier__items .vocab-item:has(.vocab-item__content--stacked) .vocab-item__meta-inline{display:none}.word-list-tier__items .vocab-item:has(.vocab-item__content--no-pos):not(:has(.vocab-item__content--stacked)) .vocab-item__meta-inline{display:none}@container vocab-word-list (min-width: 560px){.vocab-page .vocab-item__translation-text,.word-list-tier__items .vocab-item__translation-text{flex:0 0 44%;max-width:44%;text-align:left}}@media(max-width:440px){.vocab-item__row{gap:8px!important}.vocab-item__content{column-gap:6px}.vocab-item__word{font-size:15px!important}.vocab-item__translation-text{font-size:14px!important}}.vocab-status{font-size:11px;padding:2px 8px;border-radius:var(--radius-pill);font-weight:500}.vocab-status--new{background:#e0f2fe;color:#0369a1}.vocab-status--learning{background:#fef3c7;color:#92400e}.vocab-status--learned{background:var(--color-success-bg);color:var(--color-success-text)}.status-dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex-shrink:0}.status-dot--new{background:#9ca3af}.status-dot--learning{background:#f59e0b}.status-dot--review{background:#ef4444}.status-dot--learned{background:#10b981}.status-dot--assumed{background:#cbd5e1}.vocab-item__check{flex-shrink:0;padding:2px}.vocab-item__add{background:var(--color-primary);color:var(--color-text-white);border:none;padding:4px;border-radius:50%;cursor:pointer;display:flex;width:28px;height:28px;align-items:center;justify-content:center}.vocab-item .audio-play-btn{background:transparent;border:none;color:var(--color-text-secondary);cursor:pointer;padding:2px;display:flex;align-items:center}.vocab-item .audio-play-btn:hover{color:var(--color-primary)}.MuiDialog-paper.vocab-word-dialog .MuiDialogTitle-root{padding-bottom:12px}.MuiDialog-paper.vocab-word-dialog .MuiDialogContent-root{padding-top:8px}.MuiDialog-paper.vocab-word-dialog .MuiDialogActions-root{flex-wrap:wrap}.MuiDialog-paper.vocab-word-dialog .MuiAlert-root{border-radius:16px;background:#ffffffad;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);border:1px solid rgba(255,255,255,.72);box-shadow:0 2px 8px #1f335c14,inset 0 1px 1px #ffffff94}.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root{border-radius:18px;background:#ffffffc7;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);box-shadow:0 2px 8px #1f335c0f,inset 0 1px 1px #fff9;transition:background .2s ease,box-shadow .2s ease}.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root .MuiOutlinedInput-notchedOutline,.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root:hover .MuiOutlinedInput-notchedOutline,.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#ffffffdb;border-width:1px}.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root.Mui-focused{background:#fffffff0;box-shadow:0 4px 16px #1f335c1f,inset 0 1px 1px #ffffffad}.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root.Mui-error{background:#ffffffe0}.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root.Mui-error .MuiOutlinedInput-notchedOutline,.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root.Mui-error:hover .MuiOutlinedInput-notchedOutline,.MuiDialog-paper.vocab-word-dialog .MuiOutlinedInput-root.Mui-error.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#d32f2f75}.MuiDialog-paper.vocab-word-dialog .MuiFormHelperText-root{margin-left:14px}.MuiDialog-paper.vocab-word-dialog--add{container-type:inline-size}.MuiDialog-paper.vocab-word-dialog--add .MuiDialogContent-root{padding-bottom:10px}.MuiDialog-paper.vocab-word-dialog--add .MuiDialogActions-root{padding-top:8px}.vocab-add-form{display:grid;gap:14px}.vocab-add-pair{display:grid;grid-template-columns:minmax(0,1fr);overflow:hidden;border:1px solid rgba(255,255,255,.84);border-radius:18px;background:#ffffffc2;box-shadow:0 3px 12px #1f335c14,inset 0 1px 1px #ffffffb3}.vocab-add-pair__cell{--vocab-add-cell-ring: transparent;position:relative;min-width:0;padding:12px 16px 10px;transition:background .18s ease}.vocab-add-pair__cell+.vocab-add-pair__cell{border-top:1px solid rgba(31,51,92,.09)}.vocab-add-pair__cell:after{position:absolute;z-index:2;inset:3px;border:2px solid var(--vocab-add-cell-ring);border-radius:14px;content:"";pointer-events:none;transition:border-color .18s ease}.vocab-add-pair__cell:focus-within{--vocab-add-cell-ring: rgba(58, 130, 237, .38);background:#fffffff0}.vocab-add-pair__cell--error{--vocab-add-cell-ring: rgba(211, 47, 47, .42);background:#fff6f6e0}.vocab-add-pair__cell .MuiInputBase-root{margin-top:4px;font-size:17px}.vocab-add-pair__cell .MuiInputBase-input{padding:4px 0}.vocab-add-pair__cell .MuiFormHelperText-root{margin:7px 0 0}.vocab-add-pair__caption{display:block;overflow:hidden;color:var(--color-text-muted);font-size:12px;font-weight:600;line-height:1.25;text-overflow:ellipsis;white-space:nowrap}@container (max-width: 440px){.MuiDialog-paper.vocab-word-dialog--add .MuiDialogActions-root .MuiButton-root{width:100%}}.vocab-groups{margin-bottom:16px}.vocab-groups__header{display:flex;align-items:center;gap:8px;margin-bottom:8px}.vocab-groups__title{font-size:13px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.vocab-groups__add{background:transparent;border:1px dashed var(--color-border-medium);border-radius:50%;width:24px;height:24px;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted)}.vocab-groups__create{display:flex;gap:8px;margin-bottom:8px}.vocab-groups__create input{flex:1;padding:6px 10px;border:1px solid var(--color-border-medium);border-radius:var(--radius-sm)}.vocab-groups__create button{padding:6px 14px;background:var(--color-primary);color:var(--color-text-white);border:none;border-radius:var(--radius-sm)}.vocab-groups__list{display:flex;flex-wrap:wrap;gap:6px}.vocab-group-chip{display:inline-flex;align-items:center;background:transparent;border:1px solid var(--color-border-medium);border-radius:var(--radius-pill);overflow:hidden;font-size:13px;padding:0}.vocab-group-chip--active{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-white)}.vocab-group-chip__label{background:transparent;border:none;color:inherit;padding:4px 10px;cursor:pointer;display:flex;align-items:center;gap:4px}.vocab-group-chip__count{font-size:11px;opacity:.7}.vocab-group-chip__del{background:transparent;border:none;color:inherit;cursor:pointer;padding:4px 6px;opacity:.6}.vocab-group-chip__del:hover{opacity:1}.vocab-bulk-bar{position:fixed;bottom:16px;left:50%;transform:translate(-50%);box-sizing:border-box;width:fit-content;max-width:calc(100vw - 24px)}@media(min-width:820px){.vocab-bulk-bar{left:calc(50% + var(--sidebar-w, 200px) / 2);width:min(450px,100vw - var(--sidebar-w, 200px) - 24px);max-width:calc(100vw - var(--sidebar-w, 200px) - 24px)}}.vocab-bulk-bar{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffb8;border-radius:22px;padding:10px 16px;display:flex;flex-direction:column;align-items:stretch;gap:8px;z-index:100}.vocab-bulk-bar__top{display:flex;align-items:center;justify-content:center;gap:12px}.vocab-bulk-bar__count{font-weight:600;font-size:14px;line-height:1.4}.vocab-bulk-bar__clear{background:transparent;border:none;color:var(--color-text-muted);cursor:pointer;font-size:14px;line-height:1.4;padding:4px 10px;border-radius:var(--radius-pill);transition:background .15s}.vocab-bulk-bar__clear:hover{background:#0000000a}.vocab-bulk-bar__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:100%}.vocab-bulk-bar__hint{text-align:center;font-size:12px;color:var(--color-text-muted);margin-top:-2px}.vocab-bulk-bar__btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:600;white-space:nowrap;color:var(--color-text-primary);border-radius:var(--radius-pill);cursor:pointer;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffeb;box-shadow:0 1px 3px #1f335c0d,0 5px 14px #1f335c1a,inset 0 1px 1px #ffffffb3;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6),border-color .15s ease}.vocab-bulk-bar__btn .MuiSvgIcon-root{color:var(--color-primary)}.vocab-bulk-bar__btn:disabled{cursor:default;opacity:.55}.vocab-bulk-bar__btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 5px #1f335c12,0 9px 22px #1f335c24,inset 0 1px 1px #fffc}.vocab-bulk-bar__btn:active:not(:disabled){transform:translateY(0)}.vocab-bulk-bar__btn--primary{color:#fff;background:var(--color-primary);border-color:transparent;box-shadow:0 1px 3px #1f335c14,0 5px 14px #3a82ed47,inset 0 1px 1px #ffffff40}.vocab-bulk-bar__btn--primary .MuiSvgIcon-root{color:#fff}.vocab-bulk-bar__btn--primary:hover:not(:disabled){box-shadow:0 2px 5px #1f335c1a,0 9px 22px #3a82ed57,inset 0 1px 1px #ffffff4d}.vocab-bulk-bar__btn--danger{border-color:#d32f2f73;color:var(--color-error-text)}.vocab-bulk-bar__btn--danger .MuiSvgIcon-root{color:var(--color-error-text)}.vocab-bulk-bar__btn--danger:hover:not(:disabled){border-color:var(--color-error-text);box-shadow:0 2px 5px #d32f2f1f,0 9px 22px #d32f2f29,inset 0 1px 1px #fffc}.vocab-bulk-bar__btn--delete,.vocab-bulk-bar__btn--delete:hover:not(:disabled){border-color:transparent}.MuiPopover-paper.vocab-status-menu .status-dot{width:12px;height:12px}.vocab-group-dialog .vocab-group-dialog__subhead{font-size:13px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.3px;text-align:center;margin:0 0 4px}.vocab-group-dialog__name--shake{animation:vocab-input-shake .5s cubic-bezier(.36,.07,.19,.97) both}.vocab-group-dialog__create.MuiButton-root{min-width:92px}.vocab-group-dialog__create.MuiButton-root.Mui-disabled{color:#fff;background-color:var(--color-primary);opacity:.72}.MuiDialog-paper.vocab-group-dialog .MuiOutlinedInput-root{border-radius:999px;background:#ffffffd9;box-shadow:0 2px 8px #1f335c0f,inset 0 1px 1px #fff9;transition:background .2s ease,box-shadow .2s ease}.MuiDialog-paper.vocab-group-dialog .MuiOutlinedInput-root .MuiOutlinedInput-notchedOutline,.MuiDialog-paper.vocab-group-dialog .MuiOutlinedInput-root:hover .MuiOutlinedInput-notchedOutline,.MuiDialog-paper.vocab-group-dialog .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#ffffffd9;border-width:1px}.MuiDialog-paper.vocab-group-dialog .MuiOutlinedInput-root.Mui-focused{background:#fffffff2;box-shadow:0 4px 16px #1f335c1f,inset 0 1px 1px #fff9}.vocab-group-dialog__list{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow-y:auto;padding:8px 16px 16px;margin:0 -16px -16px}.vocab-group-dialog__row{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:13px 16px;font:inherit;font-size:15px;font-weight:600;text-align:left;color:var(--color-text-primary);border-radius:16px;cursor:pointer;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffb8;box-shadow:0 1px 2px #1f335c0d,0 2px 8px #1f335c14,inset 0 1px 1px #fff9;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6)}.vocab-group-dialog__row:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 4px #1f335c12,0 4px 12px #1f335c1f,inset 0 1px 1px #ffffffb3}.vocab-group-dialog__row:active:not(:disabled){transform:translateY(0)}.vocab-group-dialog__row:disabled{opacity:.55;cursor:default}.vocab-group-dialog__row>span:first-child{min-width:0;overflow-wrap:anywhere}.vocab-group-dialog__count{flex:0 0 auto;font-size:13px;font-weight:600;white-space:nowrap;color:var(--color-text-muted)}.vocab-assumed{margin-top:32px;padding-top:24px;border-top:1px solid var(--color-border-light)}.vocab-assumed__title{font-size:13px;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.vocab-accordion{border-radius:var(--radius-md);margin-bottom:8px;background:transparent}.vocab-accordion--depth-0{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd1;border-radius:20px;overflow:hidden;box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80}.vocab-accordion--depth-1{margin:0;border-radius:0;border-bottom:1px solid var(--color-border-light)}.vocab-accordion--depth-1:last-child{border-bottom:none}.vocab-accordion__head{width:100%;display:flex;align-items:center;gap:6px;background:transparent;font-size:14px;text-align:left;color:var(--color-text-primary);transition:background .15s ease}.vocab-accordion__head:hover{background:#3a82ed0a}.vocab-accordion__toggle{flex:1;min-width:0;display:flex;align-items:center;gap:10px;padding:12px 16px;background:transparent;border:none;cursor:pointer;color:inherit;font:inherit;text-align:left}.vocab-accordion--depth-0>.vocab-accordion__head .vocab-accordion__toggle{padding:14px 8px 14px 16px;font-size:15px}.vocab-accordion__actions{display:flex;align-items:center;flex-shrink:0;padding-right:10px}.vocab-accordion__review{color:var(--color-primary)!important}.vocab-accordion__chevron{color:var(--color-primary);transition:transform .25s ease;font-size:20px!important}.vocab-accordion--open>.vocab-accordion__head .vocab-accordion__chevron{transform:rotate(90deg)}.vocab-accordion--depth-1 .vocab-accordion__chevron{color:var(--color-text-muted);font-size:18px!important}.vocab-accordion__title{flex:1;font-weight:600}.vocab-accordion--depth-1 .vocab-accordion__title{font-weight:500}.vocab-accordion__badge{font-size:12px;color:var(--color-primary);background:#3a82ed14;padding:2px 10px;border-radius:var(--radius-pill);font-weight:600;min-width:28px;text-align:center}.vocab-accordion--depth-1 .vocab-accordion__badge{font-weight:500;background:var(--color-bg-default);color:var(--color-text-muted)}.vocab-accordion__body{overflow:hidden;transition:height .3s ease,opacity .25s ease}.vocab-accordion__inner{padding:0 8px 8px}.vocab-accordion--depth-1 .vocab-accordion__inner{padding:0 4px 4px}.vocab-more{margin-top:16px;padding-bottom:8px}.vocab-more .infinite-loader__btn.MuiButton-root{min-width:200px}.vocab-pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin-top:20px;padding:4px 0 12px}.vocab-pagination button{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex:0 0 auto;border-radius:50%;font-size:18px;line-height:1;color:var(--color-primary);box-shadow:0 1px 2px #1f335c0f,0 3px 8px #1f335c14,inset 0 1px 1px #fff9;cursor:pointer;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6)}.vocab-pagination button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 2px 4px #1f335c14,0 5px 14px #1f335c1f,inset 0 1px 1px #ffffffb3}.vocab-pagination button:active:not(:disabled){transform:translateY(0)}.vocab-pagination button:disabled{opacity:.4;cursor:default}.vocab-pagination span{font-size:15px;font-weight:600;color:var(--color-text-secondary)}@media(min-width:460px)and (max-width:819px){.vocab-page{width:100%;max-width:688px;margin:0 auto;padding:12px 0 40px}.vocab-header{margin-bottom:12px;gap:8px}.vocab-title{font-size:21px}.vocab-count{font-size:12px;white-space:nowrap}.vocab-lists-spoiler{margin-top:16px}}@media(max-width:819px){.vocab-filters{width:100%;overflow-x:auto;overflow-y:hidden;flex-wrap:nowrap;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin:-4px 0 -10px;padding:4px 12px 18px 0}.vocab-filters::-webkit-scrollbar{display:none}.vocab-filter-chip.MuiButton-root{flex:0 0 auto;white-space:nowrap;scroll-snap-align:start}}@media(max-width:459px){.vocab-page{width:auto;max-width:none;margin-left:-20px;margin-right:-20px;padding:12px 0 40px}.vocab-header{flex-wrap:nowrap;margin-bottom:12px;gap:4px;padding-left:16px;padding-right:16px}.vocab-title{font-size:19px;flex-shrink:0}.vocab-count{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}.vocab-controls-shell,.vocab-action-buttons{padding-left:16px;padding-right:16px}.vocab-search-row{flex-direction:column;align-items:stretch}.vocab-search-add{width:100%}.vocab-list-toolbar,.vocab-section-title,.vocab-assumed__title{padding-left:16px;padding-right:16px}.vocab-lists-spoiler{margin-left:16px;margin-right:16px}.vocab-item{gap:6px;padding:8px 6px;flex-wrap:wrap}.vocab-item__main{flex-wrap:wrap;gap:4px;min-width:0}.vocab-item__word{font-size:14px}.vocab-item__transcription{font-size:12px}.vocab-item__meta-inline{display:none}.vocab-item__translation{font-size:13px;text-align:left;white-space:normal;overflow:visible}.vocab-item__meta{margin-left:auto}.vocab-item{margin-left:0;margin-right:0;border-radius:0}.vocab-accordion--depth-1>.vocab-accordion__head{margin-left:0;margin-right:0;padding-left:0;padding-right:0;border-radius:0}.vocab-list,.vocab-accordion--depth-0{border-radius:0;border-left:none;border-right:none}.vocab-mode-panel{padding-left:0;padding-right:0;margin-left:0;margin-right:0}.vocab-accordion--depth-0>.vocab-accordion__inner,.vocab-accordion--depth-1>.vocab-accordion__body .vocab-accordion__inner{padding-left:0;padding-right:0}.vocab-assumed .vocab-accordion--depth-0{margin:0 6px 10px;border:0;border-radius:18px;background:#ffffffe0;box-shadow:0 1px 2px #1f335c0d,0 4px 14px #1f335c12,inset 0 1px 1px #ffffff9e}.vocab-assumed .vocab-accordion--depth-0>.vocab-accordion__head{padding:0}.vocab-assumed .vocab-accordion--depth-0>.vocab-accordion__head .vocab-accordion__toggle{min-height:0;padding:14px 18px}.vocab-groups__list{overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:2px}.vocab-groups__list::-webkit-scrollbar{display:none}.vocab-group-chip{flex-shrink:0}.vocab-bulk-bar{bottom:8px;width:min(420px,100vw - 24px);max-width:calc(100vw - 24px);padding:10px 12px}.vocab-bulk-bar__top{justify-content:space-between;gap:8px}.vocab-bulk-bar__count{white-space:nowrap}.vocab-bulk-bar__actions{width:100%}.vocab-bulk-bar__btn{justify-content:center;min-width:0;padding-left:12px;padding-right:12px}.vocab-pagination button{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}.vocab-accordion__head{padding:10px 12px}.vocab-accordion__inner{padding:0 4px 4px}}@media(max-width:819px){.vocab-bulk-bar{bottom:calc(84px + env(safe-area-inset-bottom,0px))}}.word-lists{width:100%;box-sizing:border-box;max-width:720px;margin:0 auto;padding:24px 16px 96px}@media(max-width:600px){.word-lists{padding-inline:0}}.word-lists--hub{min-height:calc(100vh - var(--marketing-header-block-size, 73px));min-height:calc(100svh - var(--marketing-header-block-size, 73px))}.word-lists__header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.word-lists__header--hub{flex-direction:column;justify-content:center;gap:8px;margin-bottom:30px}.word-lists__title{font-size:1.6rem;font-weight:700;margin:0}.word-lists__title--hub{text-align:center;font-size:2.25rem;font-weight:800;line-height:1.15}@media(max-width:600px){.word-lists__title--hub{font-size:1.875rem}}@media(max-width:379px){.word-lists__title--hub{font-size:1.75rem}}.word-lists__direction-title{display:inline-flex;align-items:center;gap:12px;line-height:1.2}.word-lists__direction-title>span:not(.language-icon){line-height:1}.word-lists__direction-icon{width:38px;height:38px;flex:0 0 38px;box-shadow:0 4px 12px #1f335c29}.word-lists__direction-icon.language-icon--fallback{font-size:.75rem}.word-lists__subtitle{margin:0}.word-lists__subtitle--hub{color:var(--color-text-secondary, #495467);font-size:1.0625rem;font-weight:550;line-height:1.4;text-align:center}.word-lists__create-btn.MuiButton-root{flex:0 0 auto}.word-lists__draft{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin:0 0 16px;padding:12px 14px;border-radius:14px;border:1px solid rgba(58,130,237,.24);background:#eff6ffb8;color:var(--color-text-secondary, #495467);font-size:.9rem;line-height:1.35}.word-lists__draft-text{flex:1 1 180px}.word-lists__draft-actions{display:inline-flex;flex:0 0 auto;gap:6px}.word-lists__draft-actions .liquid-glass-button.MuiButton-root{flex:0 0 auto;box-shadow:none}@media(max-width:480px){.word-lists__create-btn.MuiButton-root{width:40px;min-width:40px;min-height:40px;padding:0}.word-lists__create-btn.MuiButton-root .MuiButton-startIcon{margin:0}.word-lists__create-btn.MuiButton-root .MuiSvgIcon-root{font-size:20px}.word-lists__create-label{display:none}}.word-lists__grid{display:flex;flex-direction:column;gap:12px}.word-lists__empty{text-align:center;padding:48px 16px;color:var(--text-secondary, #6b7280)}.word-lists__more{margin-top:12px;text-align:center}.word-lists__more-btn.MuiButton-root{min-width:180px}.word-lists__intro{margin:-8px 0 16px;color:var(--text-secondary, #6b7280)}.word-lists__language-grid{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,168px));justify-content:center;column-gap:64px;row-gap:42px;padding-top:8px}.word-lists__language-grid:has(.word-lists__language-bubble:only-child){grid-template-columns:minmax(120px,168px)}@media(max-width:600px){.word-lists__language-grid{grid-template-columns:repeat(2,minmax(0,136px));column-gap:28px;row-gap:34px}}@media(max-width:359px){.word-lists__language-grid{grid-template-columns:repeat(2,minmax(0,120px));column-gap:20px}}.word-lists__language-bubble{display:flex;flex-direction:column;align-items:center;gap:14px;min-width:0;color:var(--color-text-primary, #1f2437);text-decoration:none;transition:transform .2s ease}.word-lists__language-bubble:hover{transform:translateY(-6px)}.word-lists__language-bubble:hover .word-lists__language-disc{border-color:var(--color-primary);box-shadow:0 28px 60px #3a82ed52}.word-lists__language-bubble:focus-visible{outline:none}.word-lists__language-bubble:focus-visible .word-lists__language-disc{border-color:var(--color-primary);box-shadow:0 0 0 4px #3a82ed2e,0 28px 60px #3a82ed47}.word-lists__language-disc{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;width:168px;max-width:100%;aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:50%;border-width:2px;transition:var(--transition-button);animation:word-lists-bubble-bob 4s ease-in-out infinite}@media(max-width:600px){.word-lists__language-disc{width:136px}}@media(max-width:359px){.word-lists__language-disc{width:120px}}.word-lists__language-bubble:nth-child(2) .word-lists__language-disc{animation-delay:.5s}.word-lists__language-bubble:nth-child(3) .word-lists__language-disc{animation-delay:1s}.word-lists__language-bubble:nth-child(4) .word-lists__language-disc{animation-delay:1.5s}.word-lists__language-icon{width:64%;height:64%;border-radius:50%;box-shadow:0 10px 22px #0f172a24}.word-lists__language-icon.language-icon--fallback{font-size:2rem}.word-lists__language-label{min-height:1.35em;font-size:1.125rem;font-weight:800;line-height:1.25;text-align:center;color:var(--color-text-primary, #1f2437)}.word-lists__language-grid--skeleton{pointer-events:none}.word-lists__language-grid--skeleton .word-lists__language-disc,.word-lists__language-grid--skeleton .word-lists__language-label{background:linear-gradient(90deg,#ffffff7a,#ffffffe0,#ffffff7a);background-size:220% 100%;animation:word-lists-bubble-skeleton 1.4s ease-in-out infinite}.word-lists__language-grid--skeleton .word-lists__language-label{width:78%;border-radius:999px}.word-lists__breadcrumb{margin-bottom:8px;font-size:.9rem}.word-lists__breadcrumb a{color:var(--text-secondary, #6b7280);text-decoration:none}.word-lists__breadcrumb-link{display:inline-flex;align-items:center;gap:7px;min-height:32px;font-weight:600}.word-lists__breadcrumb-arrow{color:inherit;font-size:1rem;line-height:1}.word-lists__segmented{display:inline-flex;align-items:stretch;max-width:100%;padding:4px;margin-bottom:14px;border-radius:999px;background:#ffffff8c;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c17,inset 0 1px 1px #fff9}@media(max-width:819px){.word-lists__segmented{display:flex;width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none}.word-lists__segmented::-webkit-scrollbar{display:none}}.word-lists__segment{flex:0 0 auto;border:0;background:none;border-radius:999px;min-height:32px;padding:0 20px;font:inherit;font-size:13px;font-weight:600;line-height:1.25;white-space:nowrap;color:var(--color-text-primary, #1f2437);cursor:pointer;transition:background .2s ease,color .2s ease,box-shadow .2s ease}.word-lists__segment:hover{background:#3a82ed17}.word-lists__segment[aria-selected=true]{color:#fff;background:var(--color-primary);box-shadow:0 1px 3px #1f335c14,0 4px 10px #3a82ed3d}.word-lists__segment[aria-selected=true]:hover{background:var(--color-primary)}.word-lists__tags{display:flex;flex-wrap:nowrap;gap:8px;overflow-x:auto;overscroll-behavior-x:contain;margin:-4px -16px 12px;padding:4px 16px 8px;scrollbar-width:none;mask-image:linear-gradient(to right,transparent,#000 16px,#000 calc(100% - 16px),transparent);-webkit-mask-image:linear-gradient(to right,transparent,#000 16px,#000 calc(100% - 16px),transparent)}.word-lists__tags::-webkit-scrollbar{display:none}.word-lists__tags .MuiButton-root{flex:0 0 auto}.word-lists__tags .liquid-glass-button--accent.MuiButton-root,.word-lists__tags .liquid-glass-button--accent.MuiButton-root:hover{box-shadow:none}@media(max-width:600px){.word-lists__tags{margin-inline:-20px;padding-inline:20px;mask-image:linear-gradient(to right,transparent,#000 20px,#000 calc(100% - 20px),transparent);-webkit-mask-image:linear-gradient(to right,transparent,#000 20px,#000 calc(100% - 20px),transparent)}}.word-lists__create{display:flex;gap:8px;margin-bottom:16px}.word-lists__create input{flex:1;padding:10px 14px;border-radius:12px;border:1px solid var(--border-color, #e2e8f0);font:inherit}@keyframes word-lists-bubble-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes word-lists-bubble-skeleton{0%{background-position:100% 0}to{background-position:-100% 0}}@media(prefers-reduced-motion:reduce){.word-lists__language-disc{animation:none!important}}.word-lists__grid--skeleton{pointer-events:none}.word-list-card{position:relative;display:block;text-align:left;width:100%;box-sizing:border-box;padding:14px 16px;border-radius:20px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd1;color:var(--color-text-primary, #1f2437);box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80}.word-list-card__title{font-size:1rem;font-weight:700;line-height:inherit;margin:0 0 4px}.word-list-card__link{color:inherit;text-decoration:none}.word-list-card__link>span,.word-list-card__link .word-list-card__verified{position:relative;z-index:1}.word-list-card__link:after{content:"";position:absolute;inset:0;border-radius:inherit}.word-list-card__link:focus-visible{outline:none}.word-list-card__link:focus-visible:after{outline:2px solid rgba(58,130,237,.45);outline-offset:-2px;border-radius:20px}.word-list-card__verified.MuiSvgIcon-root{font-size:17px;color:var(--color-primary, #3a82ed);margin-left:6px;vertical-align:-3px;pointer-events:auto}.word-list-card__meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;font-size:.85rem;color:var(--text-secondary, #6b7280)}.word-list-card__meta>span:not(:first-child):not(.word-list-card__status):before{content:"·";margin-right:8px}.word-list-card__lang{display:inline-flex;align-items:center;gap:5px}.word-list-card__lang-icon{width:15px;height:15px;flex:0 0 15px}.word-list-card__desc{margin:8px 0 0;font-size:.9rem;line-height:1.45;color:var(--color-text-secondary, #495467);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.word-list-card__desc--empty{font-style:italic;font-synthesis:style;color:var(--text-secondary, #6b7280)}.word-list-card__chips{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin-top:10px}.word-list-card__chip{display:inline-flex;align-items:center;min-height:30px;padding:2px 13px;border-radius:999px;font-size:13px;font-weight:500;line-height:1.25;color:var(--color-accent-text, #406df3);background:var(--color-accent-soft, #e0edff);text-decoration:none}.word-list-card__chip--more{position:relative;z-index:1;background:transparent;border:1px solid rgba(31,51,92,.14);color:var(--text-secondary, #6b7280);font-weight:600}.word-list-card__match{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;margin:10px 0 0;font-size:13px;line-height:1.3;color:var(--text-secondary, #6b7280)}.word-list-card__match-label{padding:1px 8px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.02em;color:var(--color-accent-text, #406df3);background:var(--color-accent-soft, #e0edff)}.word-list-card__match-word{font-weight:600;color:var(--text-primary, #1f2937)}.word-list-card__match-sep{opacity:.5}.word-list-card__actions{position:relative;z-index:1;display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-top:12px}.word-list-card__progress{display:inline-flex;align-items:center;gap:3px;font-variant-numeric:tabular-nums}.word-list-card__progress--done{color:var(--color-success, #16a34a)}.word-list-card__status{padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600;background:#0f172a0f;color:var(--text-secondary, #6b7280)}.word-list-card__status--pending{background:var(--color-warning-bg, #fef9c3);color:var(--color-warning-text, #854d0e)}.word-list-card__status--rejected,.word-list-card__status--blocked{background:var(--color-error-bg, #fee2e2);color:var(--color-error-text, #991b1b)}.word-list-card--skeleton{display:flex;flex-direction:column;gap:12px;min-height:148px}.word-list-card-skeleton__body{display:flex;flex-direction:column;gap:8px}.word-list-card-skeleton__footer{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:auto}.word-list-detail{box-sizing:border-box;width:100%;max-width:720px;margin:0 auto;padding:24px 16px 96px;min-width:0}.word-list-detail__header{margin-bottom:20px}.word-list-detail__header .back-button{width:34px;height:34px;margin-bottom:16px}.word-list-detail__header .back-button .MuiSvgIcon-root{font-size:19px}.word-list-detail__header .back-button:hover{color:var(--color-primary-dark, #2162b6)}.word-list-detail__title{font-size:1.6rem;font-weight:700;line-height:1.25;margin:0 0 14px}.word-list-detail__verified.MuiSvgIcon-root{font-size:19px;color:var(--color-primary, #3a82ed);margin-left:4px}.word-list-detail__actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.word-list-detail__primary-study{display:inline-flex;flex:0 0 auto}.word-list-detail__study-settings-row{display:flex;margin-top:12px}.word-list-detail__study-settings{display:inline-flex;align-items:center;flex-wrap:wrap;gap:7px;max-width:100%;border:0;padding:2px 8px 2px 0;background:transparent;color:var(--color-text-secondary, #495467);font:inherit;font-size:.78rem;font-weight:600;cursor:pointer;text-align:left;transition:color .15s ease}.word-list-detail__study-settings:hover{color:var(--color-primary-dark, #2162b6)}.word-list-detail__study-settings-label,.word-list-detail__study-settings-summaries{display:inline-flex;align-items:center}.word-list-detail__study-settings-label{gap:5px}.word-list-detail__study-settings-summaries{flex-wrap:wrap;gap:5px}.word-list-detail__study-settings-summary{display:inline-flex;align-items:center;min-height:25px;padding:3px 9px;border-radius:999px;border:1px solid rgba(58,130,237,.25);background:#ffffff61;box-shadow:inset 0 1px 1px #ffffffb8,0 2px 7px #1f335c0a;color:var(--color-text-secondary, #495467);font-size:.68rem;font-weight:650;line-height:1.35;white-space:nowrap}.word-list-detail__study-settings:hover .word-list-detail__study-settings-summary{border-color:#3a82ed66;background:#ffffff8f;color:var(--color-primary-dark, #2162b6)}.word-list-detail__end-study{display:flex;justify-content:center;margin:28px 0 4px}.word-list-detail__end-study-btn.MuiButton-root{width:min(720px,100%);min-height:52px;justify-content:center}.word-list-detail__sticky-study{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom,0px) + var(--cookie-banner-h, 0px));z-index:1090;width:min(720px,100vw - 32px);opacity:0;transform:translate(-50%,calc(100% + 24px));pointer-events:none;transition:transform .34s cubic-bezier(.22,1,.36,1),opacity .18s ease;will-change:transform,opacity}@media(min-width:820px){.app-shell--app .word-list-detail__sticky-study{left:calc(50% + var(--sidebar-w, 200px) / 2);width:min(720px,100vw - var(--sidebar-w, 200px) - 32px)}}.word-list-detail__sticky-study--visible{opacity:1;transform:translate(-50%)}.word-list-detail__sticky-study-btn.MuiButton-root{width:100%;min-height:52px;justify-content:center;pointer-events:none}.word-list-detail__sticky-study--visible .word-list-detail__sticky-study-btn.MuiButton-root{pointer-events:auto}@media(prefers-reduced-motion:reduce){.word-list-detail__sticky-study{transition:none}}body[data-keyboard=open] .word-list-detail__sticky-study{opacity:0;transform:translate(-50%,calc(100% + 24px));pointer-events:none}.word-list-detail__danger.MuiButton-root .MuiSvgIcon-root{color:var(--color-error, #dc2626)}.word-list-detail__more.MuiIconButton-root{flex:0 0 auto;width:40px;height:40px;color:var(--color-text-primary, #1f2437);background:#ffffff8c;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c17,inset 0 1px 1px #fff9;transition:box-shadow .32s cubic-bezier(.175,.885,.32,1.6),background .2s ease}.word-list-detail__more.MuiIconButton-root:hover{background:#ffffff8c;box-shadow:0 2px 5px #1f335c12,0 12px 28px #1f335c21,inset 0 1px 1px #ffffffb3}.word-list-detail__more.MuiIconButton-root .MuiSvgIcon-root{font-size:20px}.word-list-detail__about{padding:12px 16px 14px;margin-bottom:14px;border-radius:16px;background:#ffffff8c;border:1px solid var(--glass-border);box-shadow:0 1px 2px #1f335c0a,0 3px 10px #1f335c0d}.word-list-detail__stats{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px;margin:0;font-size:.9rem;font-weight:600;color:var(--color-text-primary, #1f2437)}.word-list-detail__stat:not(:first-child):before{content:"·";margin-right:8px;color:var(--text-secondary, #6b7280)}.word-list-detail__lang{display:inline-flex;align-items:center;gap:6px;color:inherit;text-decoration:none}.word-list-detail__lang:hover{text-decoration:underline}.word-list-detail__lang-icon{width:16px;height:16px;flex:0 0 16px}.word-list-detail__chip{padding:2px 8px;border-radius:999px;font-size:.75rem;font-weight:600;background:#0f172a0f;color:var(--text-secondary, #6b7280)}.word-list-detail__chip--published{background:#16a34a1f;color:var(--color-success, #15803d)}.word-list-detail__chip--pending{background:var(--color-warning-bg, #fef9c3);color:var(--color-warning-text, #854d0e)}.word-list-detail__chip--rejected,.word-list-detail__chip--blocked{background:var(--color-error-bg, #fee2e2);color:var(--color-error-text, #991b1b)}.word-list-detail__intro{margin:8px 0 0;font-size:.9rem;line-height:1.45;color:var(--text-secondary, #6b7280)}.word-list-detail__desc{margin:8px 0 0;font-size:.95rem;line-height:1.5;color:var(--color-text-primary, #1f2437);white-space:pre-line}.word-list-detail__desc--empty{font-style:italic;font-synthesis:style;color:var(--text-secondary, #6b7280)}.word-list-detail__progress{margin:10px 0 0;font-size:.9rem;font-weight:600;color:var(--color-primary-dark, #2162b6)}.word-list-detail-skeleton{pointer-events:none}.word-list-detail-skeleton__back{display:block;margin-bottom:16px}.word-list-detail-skeleton__title{margin-bottom:14px}.word-list-detail-skeleton__about{display:flex;flex-direction:column;gap:10px}.word-list-detail-skeleton__stats,.word-list-detail-skeleton__actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px}.word-list-detail-skeleton__desc{display:flex;flex-direction:column;gap:8px}.word-list-detail__empty{display:flex;flex-direction:column;align-items:center;gap:16px}.word-list-detail__empty>p{margin:0}.MuiPopover-paper.word-list-more{margin-top:6px}.word-list-vote{flex:0 0 auto;display:inline-flex;align-items:stretch;min-height:40px;border-radius:999px;background:#ffffff8c;backdrop-filter:blur(14px) saturate(150%);-webkit-backdrop-filter:blur(14px) saturate(150%);box-shadow:0 1px 3px #1f335c0d,0 8px 20px #1f335c17,inset 0 1px 1px #fff9}.word-list-vote__btn{display:inline-flex;align-items:center;gap:7px;border:0;background:none;padding:0 16px 0 14px;border-radius:999px 0 0 999px;font:inherit;font-size:14px;font-weight:600;line-height:1.25;white-space:nowrap;color:var(--color-text-primary, #1f2437);cursor:pointer;transition:background .15s ease}.word-list-vote__btn .MuiSvgIcon-root{font-size:18px;color:var(--color-primary, #3a82ed)}.word-list-vote__btn:hover{background:#3a82ed17}.word-list-vote__btn--down{padding:0 14px;border-radius:0 999px 999px 0}.word-list-vote__btn--on,.word-list-vote__btn--on .MuiSvgIcon-root{color:var(--color-primary-dark, #2162b6)}.word-list-vote__count{min-width:2ch;text-align:center;font-variant-numeric:tabular-nums}.word-list-vote__divider{flex:0 0 auto;width:1px;margin:9px 0;background:#1f335c29}.word-list-vote--sm{min-height:32px}.word-list-vote--sm .word-list-vote__btn{padding:0 12px;gap:5px}.word-list-vote--sm .word-list-vote__btn .MuiSvgIcon-root{font-size:16px}.word-list-vote--sm .word-list-vote__count{font-size:13px}.word-list-vote--sm .word-list-vote__divider{margin:7px 0}.word-list-iconpill.MuiButton-root{min-width:0;padding-inline:11px}.word-list-iconpill.MuiButton-root .MuiButton-startIcon{margin:0}.word-list-iconpill--on.MuiButton-root,.word-list-detail__pill--on.MuiButton-root{background:#3a82ed24;color:var(--color-primary-dark, #2162b6)}.word-list-iconpill--on.MuiButton-root .MuiSvgIcon-root,.word-list-detail__pill--on.MuiButton-root .MuiSvgIcon-root,.word-list-detail__pill--share-on.MuiButton-root,.word-list-detail__pill--share-on.MuiButton-root .MuiSvgIcon-root{color:var(--color-primary-dark, #2162b6)}.word-list-cta.MuiButton-root{font-weight:700}@media(max-width:819px){.word-list-detail__edit.MuiButton-root{min-width:0;padding-inline:11px}.word-list-detail__edit.MuiButton-root .MuiButton-startIcon{margin:0}.word-list-detail__edit-label{display:none}}@media(max-width:999px){.word-list-vote__label{display:none}.word-list-vote__btn{padding:0 13px}}@media(max-width:949px){.word-list-detail__pill.MuiButton-root{min-width:0;padding-inline:11px}.word-list-detail__pill.MuiButton-root .MuiButton-startIcon{margin:0}.word-list-detail__pill-label{display:none}.word-list-detail__pill--keep-label.MuiButton-root{padding-inline:16px}.word-list-detail__pill--keep-label.MuiButton-root .MuiButton-startIcon{margin-right:6px}.word-list-detail__pill--keep-label.MuiButton-root .word-list-detail__pill-label{display:inline}}.word-list-more__save.MuiMenuItem-root{display:none}@media(max-width:449px){.word-list-detail__pill--save.MuiButton-root{display:none}.word-list-more__save.MuiMenuItem-root{display:flex}}.word-list-controls{display:flex;flex-direction:column;gap:10px;margin:0 0 16px}.word-list-controls__search input[type=search]::-webkit-search-cancel-button,.word-list-controls__search input[type=search]::-webkit-search-decoration{-webkit-appearance:none;appearance:none}.word-list-controls__chips{display:flex;gap:6px;min-width:0;flex-wrap:wrap}.word-list-controls__chip.MuiButton-root{font-weight:600}.word-list-controls__chip-count{margin-left:6px;opacity:.65;font-variant-numeric:tabular-nums}.word-list-controls__count{font-size:.8rem;color:var(--text-secondary, #6b7280)}@media(max-width:600px){.word-list-controls__chips{flex-wrap:nowrap;overflow-x:auto;overscroll-behavior-inline:contain;scrollbar-width:none;margin:-4px 0 -22px;padding:4px 12px 22px 0}.word-list-controls__chips::-webkit-scrollbar{display:none}.word-list-controls__chip.MuiButton-root{flex:0 0 auto;white-space:nowrap}}.word-list-detail__no-matches{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}.word-row-match{background:#2162b63d;color:inherit;border-radius:4px;padding:0 1px}.word-list-tier{margin-bottom:24px}.word-list-tier__label{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary, #6b7280);margin:0 0 8px}.word-list-tier--flat{margin-top:4px}.word-list-tier__items{display:flex;flex-direction:column;min-width:0;container-name:vocab-word-list;container-type:inline-size;border-radius:20px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd1;box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80;overflow:hidden}.word-list-tier__items>.vocab-item:nth-child(n+11){content-visibility:auto;contain-intrinsic-size:auto 32px}.word-list-tier__items .vocab-item,.word-list-tier__items .MuiCollapse-root,.word-list-tier__items .MuiCollapse-wrapper,.word-list-tier__items .MuiCollapse-wrapperInner,.word-list-tier__items .vocab-item__details{min-width:0;max-width:100%}.word-list-tier__items .MuiCollapse-root,.word-list-tier__items .MuiCollapse-wrapper,.word-list-tier__items .MuiCollapse-wrapperInner{width:100%}.word-list-related{margin:8px 0 24px;display:grid;gap:16px}.word-list-related__title{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary, #6b7280);margin:0 0 8px}.word-list-related__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.word-list-related__list a{display:inline-block;padding:6px 12px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--color-primary-dark, #2162b6);background:var(--color-primary-soft, rgba(33, 98, 182, .08));text-decoration:none}.word-list-related__list a:hover{background:var(--color-primary-soft-hover, rgba(33, 98, 182, .14))}.word-list-tier--skeleton .word-list-tier__items{overflow:hidden}.word-list-tier-skeleton__label{margin-bottom:8px}.word-list-row-skeleton{display:flex;align-items:center;box-sizing:border-box;min-height:58px;padding:15px 16px;border-bottom:1px solid rgba(31,51,92,.08)}.word-list-row-skeleton:last-child{border-bottom:0}.word-list-row-skeleton__main{flex:1;min-width:0;display:flex;flex-direction:column;gap:8px}.word-list-row--known,.word-list-row--unplayable{opacity:.62}.word-list-row__unplayable{flex:0 0 auto;padding:2px 8px;border:1px solid var(--color-border-light);border-radius:999px;font-size:12px;line-height:18px;white-space:nowrap;color:var(--color-text-muted)}.word-list-detail__list-toolbar{justify-content:flex-end;margin-bottom:2px}@media(max-width:819px){.word-list-detail__actions{flex-wrap:nowrap;overflow-x:auto;margin:-4px -6px -26px;padding:4px 6px 36px;scrollbar-width:none}.word-list-detail__actions::-webkit-scrollbar{display:none}.word-list-detail__actions>.liquid-glass-button.MuiButton-root{flex:0 0 auto}.word-list-detail__end-study{padding-inline:16px}.word-list-detail__sticky-study{bottom:calc(92px + env(safe-area-inset-bottom,0px) + var(--cookie-banner-h, 0px))}}@media(min-width:460px)and (max-width:819px){.word-list-detail{width:100%;max-width:688px;margin:0 auto;padding:12px 0 96px}.list-editor{width:100%;max-width:688px;margin:0 auto;padding:12px 0 0;padding-bottom:calc(var(--list-editor-footer-reserve) + env(safe-area-inset-bottom,0px))}}@media(max-width:459px){.word-list-detail{width:auto;max-width:none;margin-left:-20px;margin-right:-20px;padding:12px 0 96px}.word-list-detail__header,.word-list-controls,.word-list-tier__label{padding-left:6px;padding-right:6px}.word-list-tier__items{border-radius:0;border-left:none;border-right:none}.word-list-tier__items .vocab-item,.word-list-row-skeleton{padding-left:6px;padding-right:6px}}.list-editor{--list-editor-footer-bottom: 0px;--list-editor-footer-bg: rgba(248, 252, 255, .95);--list-editor-footer-nav-clearance: 0px;--list-editor-footer-reserve: 16px;--list-editor-bleed: 0px;--list-editor-num-w: 22px;box-sizing:border-box;width:100%;max-width:720px;margin:0 auto;padding:24px 16px calc(var(--list-editor-footer-reserve) + env(safe-area-inset-bottom,0px));min-width:0}.list-editor__header .back-button,.list-editor.list-editor-skeleton .list-editor-skeleton__back{width:34px;height:34px;margin-bottom:16px}.list-editor__header .back-button .MuiSvgIcon-root,.list-editor.list-editor-skeleton .list-editor-skeleton__back .MuiSvgIcon-root{font-size:19px}.list-editor__header .back-button:hover,.list-editor.list-editor-skeleton .list-editor-skeleton__back:hover{color:var(--color-primary-dark, #2162b6)}.list-editor__title{font-size:1.6rem;font-weight:700;line-height:1.25;margin:0 0 14px}.list-editor__section-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary, #6b7280);margin:0 0 8px}.list-editor__meta{display:flex;flex-direction:column;gap:26px;padding:24px 16px 14px;margin-bottom:20px;border-radius:16px;background:#ffffff8c;border:1px solid var(--glass-border);box-shadow:0 1px 2px #1f335c0a,0 3px 10px #1f335c0d}.list-editor__meta .list-editor__section-label{margin:4px 0 0}.list-editor__field{width:100%;box-sizing:border-box}.list-editor .MuiOutlinedInput-root{border-radius:var(--radius-pill);background:#ffffffd9;backdrop-filter:blur(12px) saturate(150%);-webkit-backdrop-filter:blur(12px) saturate(150%);box-shadow:0 2px 8px #1f335c0f,inset 0 1px 1px #fff9;transition:background .2s ease,box-shadow .2s ease}.list-editor .MuiOutlinedInput-root .MuiOutlinedInput-notchedOutline,.list-editor .MuiOutlinedInput-root:hover .MuiOutlinedInput-notchedOutline,.list-editor .MuiOutlinedInput-root.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:#ffffffd9;border-width:1px}.list-editor .MuiOutlinedInput-root:hover:not(.Mui-focused){box-shadow:0 3px 12px #1f335c1a,inset 0 1px 1px #fff9}.list-editor .MuiOutlinedInput-root.Mui-focused{background:#fffffff2;box-shadow:0 4px 16px #1f335c1f,inset 0 1px 1px #fff9}.list-editor .MuiOutlinedInput-root.Mui-error .MuiOutlinedInput-notchedOutline,.list-editor .MuiOutlinedInput-root.Mui-error:hover .MuiOutlinedInput-notchedOutline,.list-editor .MuiOutlinedInput-root.Mui-error.Mui-focused .MuiOutlinedInput-notchedOutline{border-color:var(--color-error)}.list-editor .MuiInputLabel-root{color:var(--color-text-muted, #797f8c)}.list-editor .MuiInputLabel-root.Mui-focused{color:var(--color-primary-dark, #2162b6)}.list-editor .MuiInputLabel-root.MuiInputLabel-shrink{transform:translate(14px,-21px) scale(.75)}.list-editor__field--textarea .MuiOutlinedInput-root{border-radius:20px;align-items:flex-start}.list-editor__tags-row{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.list-editor__tags-empty{font-size:.9rem;color:var(--text-secondary, #6b7280)}.list-editor__course-notice{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-8px 0 20px;padding:10px 12px;border-radius:14px;border:1px solid rgba(58,130,237,.24);background:#eff6ffb8;color:var(--color-text-secondary, #495467);font-size:.9rem;line-height:1.35}.list-editor__course-notice .liquid-glass-button.MuiButton-root{flex:0 0 auto;box-shadow:none}.list-editor__modes{display:flex;flex-wrap:wrap;gap:6px}.list-editor__draft-notice{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;margin:0 0 20px;padding:12px 14px;border-radius:14px;border:1px solid rgba(58,130,237,.24);background:#eff6ffb8;color:var(--color-text-secondary, #495467);font-size:.9rem;line-height:1.35}.list-editor__draft-text{flex:1 1 180px}.list-editor__draft-actions{display:inline-flex;flex:0 0 auto;gap:6px}.list-editor__draft-actions .liquid-glass-button.MuiButton-root{flex:0 0 auto;box-shadow:none}.list-editor__rows-head{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:8px;margin:24px 0 56px}.list-editor__panel{padding:14px 16px;margin-bottom:24px;border-radius:16px;background:#ffffff8c;border:1px solid var(--glass-border);box-shadow:0 1px 2px #1f335c0a,0 3px 10px #1f335c0d}.list-editor__panel>.list-editor__field{margin-bottom:10px}.list-editor__panel>.list-editor__field:last-child{margin-bottom:0}.list-editor__save.MuiButton-root{position:relative}.list-editor__save--busy .list-editor__save-label{visibility:hidden}.list-editor__save-spinner{align-items:center;display:flex;inset:0;justify-content:center;position:absolute}.list-editor__suggest-progress{align-items:center;display:inline-flex;gap:8px}.list-editor__suggest-timer{font-variant-numeric:tabular-nums;min-width:2.6em;text-align:left}.list-editor__hint{color:var(--text-secondary, #6b7280);padding:8px 2px}.list-editor__error{color:var(--danger, #dc2626);font-size:.9rem;margin-top:8px}.list-editor__feedback{width:fit-content;max-width:100%;margin-top:16px;padding:8px 10px;border-radius:10px;border:0;background:#f8fafcd1;color:var(--color-text-secondary, #495467);font-size:.9rem;line-height:1.35}.list-editor__feedback--success{background:#f0fdf4d1;color:#166534}.list-editor__feedback--info{background:#eff6ffb8;color:var(--color-text-secondary, #495467)}.list-editor__feedback--info .liquid-glass-button.MuiButton-root{display:block;margin-top:8px;box-shadow:none}.list-editor__import-results{display:flex;flex-direction:column;gap:12px;margin-top:16px}.list-editor__import-stats{color:var(--color-text-secondary, #495467);font-size:.9rem}.list-editor__import-slider{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;font-size:.9rem;color:var(--color-text-secondary, #495467)}.list-editor__import-slider-value{font-variant-numeric:tabular-nums;font-weight:700;color:var(--color-primary, #3a82ed);min-width:2.6em;text-align:right}.list-editor__import-filters{display:flex;flex-direction:column}.list-editor__import-filters .MuiFormControlLabel-label{font-size:.9rem}.list-editor__import-preview{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}.list-editor__import-preview li{padding:3px 10px;border-radius:999px;background:#f8fafce6;border:1px solid var(--glass-border);font-size:.85rem}.list-editor__import-word{font-weight:600}.list-editor__import-translation{color:var(--color-text-secondary, #495467)}.list-editor__import-row label{display:inline-flex;align-items:baseline;gap:6px;cursor:pointer}.list-editor__import-row input[type=checkbox]{accent-color:var(--color-primary, #3a82ed);margin:0;align-self:center}.list-editor__import-row--off{opacity:.62}.list-editor__import-row--filtered{opacity:.45}.list-editor__import-hint{color:var(--color-text-secondary, #495467);font-style:italic;font-size:.8rem}.list-editor__import-more{align-self:flex-start;border:none;background:none;padding:0;color:var(--color-primary, #3a82ed);font-size:.9rem;font-weight:600;cursor:pointer}.list-editor__import-group{border-radius:12px;background:#f8fafcb3;padding:8px 12px;font-size:.9rem}.list-editor__import-group summary{cursor:pointer;color:var(--color-text-secondary, #495467);font-weight:600}.list-editor__import-group-body{margin-top:8px;color:var(--color-text-secondary, #495467);line-height:1.45;overflow-wrap:anywhere}.list-editor__import-group-action{margin-top:8px}.list-editor__warning{color:#d97706;font-size:.85rem}.list-editor__results{display:flex;flex-direction:column;gap:4px;max-height:280px;overflow-y:auto}.list-editor__result{display:flex;align-items:baseline;gap:10px;width:100%;text-align:left;padding:8px 12px;border-radius:10px;border:1px solid var(--border-color, #e2e8f0);background:var(--surface, #fff);color:var(--color-text-primary, #1f2437);font:inherit;cursor:pointer;transition:border-color .15s ease,background .15s ease,box-shadow .15s ease}.list-editor__result:hover:not(:disabled){border-color:var(--color-primary-light, #8bbffa);background:#ffffffeb;box-shadow:0 4px 16px #0f172a0f}.list-editor__result:disabled{color:var(--color-text-muted, #9899a6);background:#ffffff94;border-color:#cbd5e19e;cursor:default}.list-editor__result-word{font-weight:600}.list-editor__result-tr{color:var(--color-text-secondary, #495467)}.list-editor__result-added{margin-left:auto;color:var(--success, #16a34a)}.list-editor__rows{display:flex;flex-direction:column;min-width:0;margin-bottom:22px;border-radius:20px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffd1;box-shadow:0 1px 2px #1f335c0d,0 3px 8px #1f335c0f,inset 0 1px 1px #ffffff80;overflow:hidden}.list-editor__empty{text-align:center;padding:32px 16px;color:var(--text-secondary, #6b7280)}.list-editor__row{position:relative;display:grid;grid-template-columns:var(--list-editor-num-w) minmax(150px,1fr) minmax(150px,1fr) 34px;align-items:center;column-gap:12px;row-gap:6px;padding:12px 14px;color:var(--color-text-primary, #1f2437)}.list-editor__row:not(:last-child){border-bottom:1px solid rgba(31,51,92,.08)}.list-editor__row--active:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--color-primary, #3a82ed)}.list-editor__row-num{grid-column:1;grid-row:1;font-size:13px;font-variant-numeric:tabular-nums;color:var(--color-text-muted, #9899a6)}.list-editor__chip{flex:0 0 auto;display:inline-flex;align-items:center;padding:1px 8px;border-radius:999px;font-size:.72rem;line-height:1.6;white-space:nowrap}.list-editor__chip--ai{border:1px dashed var(--border-color, #cbd5e1);color:var(--text-secondary, #6b7280)}.list-editor__rows-header{display:grid;grid-template-columns:var(--list-editor-num-w) minmax(150px,1fr) minmax(150px,1fr) 34px;column-gap:12px;padding:0 15px 10px}.list-editor__rows-header-cell{font-size:13px;color:var(--text-secondary, #6b7280)}.list-editor__rows-header-cell:first-child{grid-column:2}.list-editor__cell{display:flex;flex-direction:column;gap:2px;min-width:0}.list-editor__cell--word{grid-column:2}.list-editor__cell--translation{grid-column:3}.list-editor__cell-field{display:flex;align-items:center;gap:6px;min-width:0}.list-editor__list-head{display:none;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid rgba(31,51,92,.08);font-size:13px;font-weight:500;color:var(--text-secondary, #6b7280)}.list-editor__list-arrow{margin:0 6px;opacity:.6}.list-editor__lang-chip{display:none;align-items:center;flex:0 0 auto;padding:2px 7px;border-radius:7px;font-size:11px;font-weight:700;letter-spacing:.04em;color:var(--text-secondary, #6b7280);background:#0f172a0f}.list-editor__cell-text{display:block;width:100%;min-width:0;padding:0;border:0;border-radius:0;background:none;font:inherit;text-align:left;color:inherit;cursor:text;white-space:normal;overflow-wrap:anywhere}.list-editor__cell-text--word{font-size:16px;font-weight:600;line-height:1.35}.list-editor__cell-text--word.list-editor__cell-text--dup{text-decoration:underline wavy rgba(217,119,6,.75);text-underline-offset:3px}.list-editor__cell-text--tr{font-size:15px;line-height:1.35;color:var(--color-text-secondary, #495467)}.list-editor__cell-text--empty{color:var(--color-text-muted, #9899a6)}.list-editor__cell-text--missing{color:#d97706}.list-editor__add-line{grid-column:1/-1;display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:0 16px;border:0;background:none;font:inherit;font-size:15px;font-weight:500;color:var(--text-secondary, #6b7280);cursor:pointer}.list-editor__add-line .MuiSvgIcon-root{color:inherit}.list-editor__row-input{flex:1 1 auto;width:100%;min-width:0;box-sizing:border-box;padding:0;border:0;border-radius:0;background:transparent;color:inherit;font:inherit}.list-editor__row-input:focus{outline:none}.list-editor__row-input::placeholder{color:var(--color-text-muted, #9899a6);opacity:1}.list-editor__row-word-input{font-size:16px;font-weight:600;line-height:1.35}.list-editor__row-word-input.list-editor__row-input--dup{text-decoration:underline wavy rgba(217,119,6,.75);text-underline-offset:3px}.list-editor__row-word-input--missing::placeholder{color:#d97706}.list-editor__row-tr-input{font-size:15px;line-height:1.35;color:var(--color-text-secondary, #495467)}.list-editor__row-tr-input--missing::placeholder{color:#d97706}.list-editor__row-chars{grid-column:1/-1;display:flex;flex-wrap:nowrap;gap:4px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}.list-editor__row-chars::-webkit-scrollbar{display:none}.list-editor__char{flex:0 0 auto;min-width:30px;height:30px;padding:0 6px;border-radius:8px;border:1px solid var(--border-color, #e2e8f0);background:#ffffffd1;color:var(--color-text-primary, #1f2437);font:inherit;font-size:.95rem;line-height:1;cursor:pointer}.list-editor__char:hover{border-color:var(--color-primary-light, #8bbffa);background:#fff}.list-editor__row-reset{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;margin-block:-2px;border:0;border-radius:8px;background:transparent;padding:0;color:var(--text-secondary, #6b7280);cursor:pointer;line-height:0}.list-editor__row-reset:hover{background:#3a82ed1a;color:var(--accent, #2563eb)}.list-editor__suggest{display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-width:0;margin-top:6px;transform-origin:top center;animation:list-editor-suggest-in .16s ease-out}@media(prefers-reduced-motion:reduce){.list-editor__suggest{animation:none}}.list-editor__suggest-hint{display:none}.list-editor__suggest-item{flex:0 0 auto;display:flex;align-items:baseline;min-width:0;padding:3px 10px;border:0;border-radius:999px;background:#0f172a0d;font:inherit;font-size:13px;text-align:left;color:var(--color-text-primary, #1f2437);cursor:pointer}.list-editor__suggest-item:hover{background:#0f172a17}.list-editor__suggest-word{min-width:0;font-weight:500;color:var(--color-text-primary, #1f2437);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.list-editor__row-remove{grid-column:4;grid-row:1;justify-self:end;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:0;border-radius:10px;background:transparent;padding:0;color:var(--text-secondary, #6b7280);cursor:pointer}.list-editor__row-remove:hover:not(:disabled){background:#dc262614;color:var(--danger, #dc2626)}.list-editor__row-remove:disabled{opacity:.35;cursor:default}.list-editor__rows-actions{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:-12px 0 36px}.list-editor__rows-hint{color:var(--text-secondary, #6b7280);font-size:.9rem}.list-editor__footer{position:sticky;bottom:calc(var(--list-editor-footer-bottom) + env(safe-area-inset-bottom,0px) + var(--cookie-banner-h, 0px));z-index:40;display:flex;align-items:center;justify-content:space-between;gap:14px;box-sizing:border-box;width:100%;min-height:64px;margin-top:16px;padding:12px 16px calc(12px + var(--list-editor-footer-nav-clearance));border:0;border-radius:0;background:var(--list-editor-footer-bg);backdrop-filter:blur(16px) saturate(150%);-webkit-backdrop-filter:blur(16px) saturate(150%);box-shadow:none}.list-editor__footer .liquid-glass-button.MuiButton-root{flex:0 0 auto}.list-editor__footer-meta{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:14px;row-gap:2px;flex:1 1 auto;min-width:0}.list-editor__count,.list-editor__draft-status{color:var(--text-secondary, #6b7280);font-size:.875rem;font-weight:600;line-height:1.25}.list-editor__count{white-space:nowrap}.list-editor__draft-status{font-weight:500;opacity:.6}.bulk-add{display:flex;flex:1 1 auto;flex-direction:column}.bulk-add__header{margin-bottom:20px}.bulk-add__hint{margin:0;color:var(--text-secondary, #6b7280);font-size:.95rem;line-height:1.4}.bulk-add__body{display:flex;flex:1 1 auto;flex-direction:column;gap:12px}.bulk-add__fields{display:flex;column-gap:12px;row-gap:26px;margin-top:26px}.bulk-add__fields>*{flex:1 1 0;min-width:0}@media(max-width:600px){.bulk-add__fields{flex-direction:column}}.bulk-add__action{display:flex;flex:0 0 auto;flex-direction:column;align-items:flex-end;gap:4px;min-width:0}.bulk-add__action-note{color:var(--text-secondary, #6b7280);font-size:.78rem;line-height:1.2;text-align:right}.bulk-add__button.MuiButton-root{position:relative}.bulk-add__button--busy .bulk-add__button-label{visibility:hidden}.bulk-add__button-progress{align-items:center;display:flex;inset:0;justify-content:center;position:absolute}.bulk-add__textarea{display:flex;flex:1 1 auto;min-height:min(56dvh,460px)}.bulk-add__textarea--compact{flex:0 0 auto;min-height:0}.bulk-add__textarea .MuiOutlinedInput-root,.bulk-add__prompt .MuiOutlinedInput-root{align-items:flex-start;width:100%}.bulk-add__prompt{flex:0 0 auto}.bulk-add__counter{align-self:flex-end;margin-top:-4px;color:var(--text-secondary, #6b7280);font-size:.8rem;font-variant-numeric:tabular-nums}.bulk-add__counter--full{color:var(--danger, #dc2626)}.list-editor-skeleton{pointer-events:none}.list-editor-skeleton__back{display:block}.list-editor-skeleton__title{margin-bottom:14px}.list-editor-skeleton__chips{display:flex;align-items:center;flex-wrap:wrap;gap:6px}.list-editor-skeleton__modes{margin-bottom:12px}.list-editor-skeleton__label{display:block;margin-bottom:8px}body[data-keyboard=open] .list-editor{--list-editor-footer-nav-clearance: 0px;--list-editor-footer-reserve: 12px}body[data-own-footer=list-editor] .app-footer{display:none}@media(max-width:819px){.list-editor{--list-editor-footer-nav-clearance: 80px;--list-editor-footer-reserve: 12px}}@media(max-width:459px){.list-editor{--list-editor-bleed: 24px;width:auto;max-width:none;margin-left:-8px;margin-right:-8px;padding:12px 12px calc(var(--list-editor-footer-reserve) + env(safe-area-inset-bottom,0px))}.list-editor__header .back-button{margin-bottom:14px}.list-editor__title{margin-bottom:12px}.list-editor__meta{padding:22px 12px 12px;margin-bottom:18px;border-radius:16px}.list-editor__panel{padding:12px;margin-bottom:22px;border-radius:16px}.list-editor__modes{gap:8px;margin-bottom:10px}.list-editor{--list-editor-num-w: 0px}.list-editor__rows-header,.list-editor__row-num{display:none}.list-editor__list-head{display:flex;padding-inline:var(--list-editor-bleed)}.list-editor__rows{margin-inline:calc(-1 * var(--list-editor-bleed));margin-bottom:24px;border-radius:0;border-left:0;border-right:0;box-shadow:none}.list-editor__row{grid-template-columns:minmax(0,1fr) 32px;column-gap:10px;row-gap:2px;padding:10px var(--list-editor-bleed) 12px}.list-editor__row--active{row-gap:6px}.list-editor__row--ghost{padding:0}.list-editor__add-line{padding-inline:var(--list-editor-bleed)}.list-editor__add-line:disabled{opacity:.4;cursor:default}.list-editor__cell{gap:2px}.list-editor__cell--word{grid-column:1;grid-row:1}.list-editor__cell--translation{grid-column:1/-1;grid-row:2}.list-editor__row-tr-input,.list-editor__cell-text--tr{font-size:14px}.list-editor__cell-text--tr{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.list-editor__lang-chip{display:inline-flex}.list-editor__suggest{gap:8px;margin-top:8px}.list-editor__suggest-item{padding:7px 14px;font-size:.9rem}.list-editor__row-remove{grid-column:2;grid-row:1;align-self:start;width:32px;height:32px;margin-top:-2px}.list-editor__char{min-width:36px;height:36px}.list-editor__rows-actions{margin:6px 0 20px}.list-editor__panel{margin-bottom:40px}.list-editor__add-row-btn.MuiButton-root{display:none}.list-editor__footer{width:auto;margin-inline:calc(-1 * var(--list-editor-bleed));padding-inline:var(--list-editor-bleed);gap:12px}}@keyframes list-editor-suggest-in{0%{opacity:0;transform:translateY(-6px) scaleY(.96)}to{opacity:1;transform:none}}@media(max-width:420px){.list-editor{--list-editor-bleed: 20px;margin-left:-10px;margin-right:-10px;padding-left:10px;padding-right:10px}.list-editor__footer{gap:12px;padding:10px var(--list-editor-bleed) calc(10px + var(--list-editor-footer-nav-clearance))}}.vocab-groups__all-link{margin-left:auto;margin-right:8px;font-size:.85rem;color:var(--accent, #2563eb);text-decoration:none}.vocab-groups__all-link:hover{text-decoration:underline}.list-tags{display:flex;flex-direction:column;gap:14px}.list-tags__hint{margin:0;font-size:.9rem;color:var(--text-secondary, #6b7280)}.list-tags__grid{display:flex;flex-wrap:wrap;gap:8px}.list-tags__actions{display:flex;gap:10px;justify-content:flex-end}.home-lists__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}.home-lists__card{text-decoration:none;box-sizing:border-box}.home-lists__all{margin:16px 0 0}.home-lists__all a{font-weight:600;color:var(--color-accent-text, #1d4ed8);text-decoration:none}.home-lists__all a:hover{text-decoration:underline}.list-share{display:flex;flex-direction:column;gap:16px}.list-share__switch{align-items:center;cursor:pointer;display:flex;gap:12px;justify-content:space-between}.list-share__switch-text{display:flex;flex-direction:column;gap:3px}.list-share__switch-title{font-weight:600}.list-share__switch-hint{color:var(--text-secondary, #6b7280);font-size:.85rem}.list-share__note{color:var(--text-secondary, #6b7280);font-size:.85rem;margin:0}.list-share__confirm{background:#dc26260f;border:1px solid rgba(220,38,38,.25);border-radius:12px;padding:12px 14px}.list-share__confirm-text{font-size:.88rem;margin:0 0 10px}.list-share__confirm-actions{display:flex;gap:8px;justify-content:flex-end}.word-list-shared-gone{align-items:center;display:flex;flex-direction:column;gap:12px;padding:64px 16px;text-align:center}.word-list-shared-gone__title{font-size:1.4rem;margin:0}.word-list-shared-gone__text{color:var(--text-secondary, #6b7280);margin:0 0 8px;max-width:34em}.infinite-loader{text-align:center}.infinite-loader__sentinel{width:100%;height:1px}.infinite-loader__sr-live{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.infinite-loader__manual{display:flex;flex-direction:column;align-items:center;gap:10px}.infinite-loader__status{color:var(--color-text-muted);font-size:13px}.intro-gate{display:flex;justify-content:center;align-items:center;flex:1;padding:48px 16px}.intro-gate__card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;width:100%;max-width:480px;background:#ffffffb8;border-radius:28px;padding:32px 24px;display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}.intro-gate__icon{display:flex;align-items:center;justify-content:center;width:84px;height:84px;border-radius:50%;color:var(--color-primary);background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffff9e}.intro-gate__title{margin:0;font-size:24px;font-weight:700;line-height:1.15;color:var(--color-text-primary)}.intro-gate__subtitle{margin:0;max-width:360px;font-size:15px;line-height:1.5;color:var(--color-text-secondary)}.intro-gate__metric{min-width:180px;padding:12px 18px;border-radius:18px;background:#ffffff94;box-shadow:inset 0 1px 1px #ffffffb8;display:flex;flex-direction:column;align-items:center;gap:2px}.intro-gate__metric-value{font-size:30px;font-weight:800;line-height:1;color:var(--color-primary)}.intro-gate__metric--skeleton{gap:5px}.intro-gate__metric-label,.intro-gate__scope{font-size:13px;font-weight:600;color:var(--color-text-secondary)}.intro-gate__scope{padding:9px 14px;border-radius:999px;background:#ffffff94}.intro-gate__pills{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px}.intro-gate__pill{display:inline-flex;align-items:center;min-height:30px;padding:2px 13px;border-radius:999px;font-size:13px;font-weight:500;line-height:1.25;color:var(--color-accent-text, #406df3);background:var(--color-accent-soft, #e0edff)}.intro-gate__pill--more{background:transparent;border:1px solid rgba(31,51,92,.14);color:var(--color-text-secondary);font-weight:600}.intro-gate__actions{width:100%;display:flex;flex-direction:column;align-items:center;gap:10px}.intro-gate__secondary{border:none;background:transparent;color:var(--color-text-secondary);font-size:15px;font-weight:600;cursor:pointer;padding:8px 12px;border-radius:999px}.intro-gate__secondary:hover{background:#ffffff70}@media(max-width:640px){.intro-gate{padding:24px 12px}.intro-gate__card{padding:24px 16px}}@media(max-width:819px){.app-shell__inner:has(.intro-gate) .app-footer{display:none}}.practice-intro-close{position:fixed;z-index:20;top:calc(16px + var(--app-safe-top, 0px));right:calc(24px + env(safe-area-inset-right,0px));display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--color-text-muted);cursor:pointer}.practice-intro-close:hover{background:#8080801a}.practice-intro-close:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media(max-width:819px){.smi-page:has(>.practice-intro-close),.intro-gate:has(>.practice-intro-close){position:relative;padding-top:64px}.smi-page:has(>.practice-intro-close)>.practice-intro-close,.intro-gate:has(>.practice-intro-close)>.practice-intro-close{position:absolute;top:0;right:0;z-index:1}}.home{width:100%;max-width:1080px;margin:0 auto;padding:42px 0 56px;display:flex;flex-direction:column;gap:56px}.home-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.72fr);gap:48px;align-items:center;min-height:520px}.home-hero__copy{display:flex;flex-direction:column;align-items:flex-start;gap:18px}.home-hero__eyebrow,.home-section__eyebrow,.home-card__label{margin:0;color:var(--color-primary);font-size:13px;font-weight:800;text-transform:uppercase}.home-hero__title{max-width:680px;margin:0;color:var(--color-text-primary);font-size:58px;font-weight:850;line-height:1.04}.home-hero__lead{max-width:570px;margin:0;color:var(--color-text-secondary);font-size:21px;line-height:1.55}.home-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:8px}.lang-picker{display:flex;flex-direction:column;gap:10px;padding-top:4px}.lang-picker__option{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:flex;align-items:center;gap:14px;width:100%;padding:14px 18px;border-radius:18px;background:#ffffffa6;color:var(--color-text-primary);font:inherit;font-size:17px;font-weight:700;text-align:left;cursor:pointer;transition:transform .2s cubic-bezier(.175,.885,.32,1.6),background .2s ease,box-shadow .2s ease}.lang-picker__option .language-icon{width:36px;height:36px;border-radius:50%;flex:0 0 36px}.lang-picker__option:hover{transform:translateY(-2px);background:#ffffffd9}.lang-picker__option:disabled{cursor:wait;opacity:.7}.home-hero__visual{position:relative;width:100%;min-height:420px;display:flex;align-items:center;justify-content:center}.home-hero__mascot{width:min(100%,430px);aspect-ratio:1/1;padding:0;border:0;background:transparent;color:inherit;cursor:pointer;display:flex;align-items:center;justify-content:center;font:inherit;transition:transform .25s ease,opacity .25s ease}.home-hero__mascot:hover{transform:translateY(-4px)}.home-hero__mascot:disabled{cursor:wait;opacity:.72}.home-hero__mascot--static{cursor:default;transition:none}.home-hero__mascot--static:hover{transform:none}.home-hero__mascot-video,.home-hero__mascot-rive,.home-hero__mascot-rive canvas{width:100%;height:100%;display:block}.home-hero__mascot-video{object-fit:contain}.home-hero__mascot-rive{overflow:hidden;position:relative}.home-hero__mascot-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;pointer-events:none;opacity:1;transition:opacity .35s ease}.home-hero__mascot-fallback--hidden{opacity:0}.home-hero__mascot-loading{width:180px;height:180px;border-radius:50%;background:#ffffffad;box-shadow:0 22px 56px #3a82ed24}@media(max-width:1000px){.home-hero__visual{order:-1;width:100%;min-height:auto;justify-self:center}.home-hero__mascot{width:min(66%,215px)}}.home-hero__trust{display:flex;flex-wrap:wrap;gap:10px}.home-hero__trust span{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:#fff9;color:var(--color-text-secondary);font-size:14px;font-weight:700}.home-hero__trust .MuiSvgIcon-root{color:var(--color-primary);font-size:19px}.home-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffb8;border-radius:28px}.home-course-card{padding:24px;display:flex;flex-direction:column;gap:18px}.home-course-card__field{display:flex;flex-direction:column;gap:8px}.home-course-card__field span{color:var(--color-text-muted);font-size:13px;font-weight:800;text-transform:uppercase}.home-course-card__field select{width:100%;min-height:50px;border:1px solid var(--color-border-medium);border-radius:14px;padding:0 14px;background:#fff;color:var(--color-text-primary);font:inherit;font-size:17px;font-weight:700}.home-course-card__targets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.home-course-grid{display:grid;grid-template-columns:repeat(2,minmax(240px,320px));gap:16px}.home-course-card__target,.home-course-link{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;cursor:pointer;background:#ffffffb3;color:var(--color-text-primary);border-radius:28px;font:inherit;transition:transform .2s cubic-bezier(.175,.885,.32,1.6),box-shadow .2s ease,background .2s ease}.home-course-card__target:focus-visible,.home-course-link:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}.home-course-card__target{min-height:74px;display:flex;align-items:center;gap:12px;padding:0 16px;font-size:18px;font-weight:800}.home-course-card__target .language-icon{width:32px;height:32px;flex:0 0 32px}.home-course-card__target.is-active,.home-course-link.is-active{border-color:var(--color-primary);box-shadow:0 0 0 3px #3a82ed1f}.home-course-card__note{margin:0;color:var(--color-text-muted);font-size:14px;line-height:1.45}.home-preview{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.75fr);gap:28px;align-items:center;padding:28px;border-radius:28px;background:#ffffffad}.home-preview__path{min-height:156px;display:flex;align-items:center;justify-content:center}.home-preview__node{width:86px;height:86px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:#fff;color:var(--color-primary);border:2px solid rgba(58,130,237,.18);box-shadow:var(--shadow-button)}.home-preview__node .MuiSvgIcon-root{font-size:38px}.home-preview__node.is-done{background:#22c55e;color:#fff;border-color:#22c55e}.home-preview__node.is-current{width:104px;height:104px;background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.home-preview__line{width:92px;height:4px;background:#3a82ed2e}.home-preview__panel p{margin:0 0 8px;color:var(--color-primary);font-size:13px;font-weight:800;text-transform:uppercase}.home-preview__panel h2{margin:0;color:var(--color-text-primary);font-size:30px;line-height:1.18}.home-preview__panel span{display:block;margin-top:12px;color:var(--color-text-secondary);font-size:17px;line-height:1.5}.home-section{display:flex;flex-direction:column;gap:22px}.home-section__head{display:flex;flex-direction:column;gap:8px}.home-section__head h2{margin:0;color:var(--color-text-primary);font-size:34px;line-height:1.18}.home-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.home-feature-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:flex;flex-direction:column;align-items:flex-start;padding:22px;border-radius:28px;background:#ffffffb8;color:inherit;text-decoration:none}.home-feature-card h3{margin:14px 0 8px;color:var(--color-text-primary);font-size:18px;line-height:1.25}.home-feature-card p{margin:0 0 16px;color:var(--color-text-secondary);font-size:15px;line-height:1.5}.home-feature-card__icon{width:46px;height:46px;display:inline-flex;align-items:center;justify-content:center;border-radius:16px;background:linear-gradient(135deg,#3a82ed29,#3a82ed14);border:1px solid rgba(255,255,255,.6);box-shadow:inset 0 1px 1px #ffffffb3;color:var(--color-primary-dark);font-size:13px;font-weight:850}.home-feature-card .liquid-glass-button{margin-top:auto}.home-course-link{min-height:210px;padding:22px;display:flex;flex-direction:column;align-items:flex-start;gap:18px;color:inherit;text-decoration:none;text-align:left}.home-course-link:disabled{cursor:wait;opacity:.7}.home-course-link strong,.home-course-link small{display:block}.home-course-link strong{color:var(--color-text-primary);font-size:26px;line-height:1.25}.home-course-link small{margin-top:4px;color:var(--color-text-muted);font-size:14px}.home-course-link__body{min-width:0;width:100%;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.home-course-link .liquid-glass-button{margin-top:10px}.home-course-link__icons{position:relative;width:58px;height:42px;flex:0 0 58px}.home-course-link__icons .language-icon{position:absolute;width:38px;height:38px;border-radius:50%;box-shadow:0 0 0 3px #fff}.home-course-link__icons .language-icon:first-child{left:0;top:2px}.home-course-link__icons .language-icon:last-child{right:0;top:2px}.home-seo{max-width:860px;padding-top:8px}.home-seo h2{margin:0 0 14px;color:var(--color-text-primary);font-size:28px}.home-seo h3{margin:32px 0 10px;color:var(--color-text-primary);font-size:20px;font-weight:750;line-height:1.3}.home-seo p{margin:0;color:var(--color-text-secondary);font-size:17px;line-height:1.65}.home-seo p+p{margin-top:12px}.landing-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:18px;margin-top:8px;padding:24px 0 4px;border-top:1px solid rgba(203,213,225,.5)}@media(max-width:560px){.landing-links{flex-direction:column;gap:28px}}.landing-links__brand{display:inline-flex;align-items:center;margin-right:24px;text-decoration:none}@media(max-width:560px){.landing-links__brand{margin-right:0}}.landing-links__logo{height:24px;width:auto;display:block;opacity:.85;transition:opacity .15s}.landing-links__logo:hover{opacity:1}.landing-links__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}@media(max-width:560px){.landing-links__list{flex-direction:column;align-items:center;gap:18px}}.landing-links__lang{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 6px;border-radius:999px;color:var(--color-text-secondary);font-size:14px;font-weight:700;text-decoration:none;transition:color .15s}.landing-links__lang .language-icon{width:24px;height:24px;border-radius:50%;flex:0 0 24px}.landing-links__lang:hover{color:var(--color-primary)}.home-bottom-cta{display:flex;align-items:center;justify-content:center;gap:18px;padding:20px 0 0}.home-bottom-cta__login{color:var(--color-primary);font-size:16px;font-weight:800;text-decoration:none}@media(max-width:1000px){.home-hero{grid-template-columns:1fr;min-height:auto}.home-hero__title{font-size:42px}}@media(max-width:900px){.home{padding-top:24px;gap:42px}.home-preview{grid-template-columns:1fr;min-height:auto}.home-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:561px)and (max-width:1000px){.home-hero__copy{align-items:center;text-align:center}.home-hero__title,.home-hero__lead{max-width:640px}.home-hero__actions{justify-content:center}}@media(max-width:560px){.home{padding:40px 0 42px;gap:34px}.home-hero{gap:26px}.home-hero__copy{align-items:stretch}.home-hero__title{font-size:34px}.home-hero__lead{font-size:18px}.home-hero__actions,.home-bottom-cta{flex-direction:column;align-items:stretch}.home-hero__actions .liquid-glass-button,.home-bottom-cta .liquid-glass-button{width:100%}.home-course-card,.home-preview{padding:18px}.home-course-card__targets,.home-course-grid,.home-feature-grid{grid-template-columns:1fr}.home-preview__path{min-height:118px}.home-preview__node{width:64px;height:64px}.home-preview__node.is-current{width:74px;height:74px}.home-preview__line{width:34px}.home-preview__panel h2,.home-section__head h2{font-size:27px}}.themes-page{max-width:860px;margin:0 auto;padding:24px 16px}.themes-page__title{font-size:24px;font-weight:700;margin:0 0 16px}.themes-page__search-wrap{position:relative;margin-bottom:16px}.themes-page__search{width:100%;padding:12px 40px 12px 16px;border:1.5px solid var(--color-border-light);border-radius:var(--radius-md);font-size:15px;outline:none;box-sizing:border-box;transition:border-color .15s}.themes-page__search:focus{border-color:var(--color-primary)}.themes-page__search-clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;font-size:14px;color:var(--color-text-muted);padding:4px;line-height:1}.themes-page__search-clear:hover{color:var(--color-text-primary)}.themes-page__empty{text-align:center;padding:32px 0;font-size:15px;color:var(--color-text-muted)}.themes-page__list{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px}.theme-card{display:flex;flex-direction:column;gap:8px;padding:14px 16px;background:var(--color-bg-paper);border:1px solid var(--color-border-lightest);border-radius:var(--radius-md);text-decoration:none;box-shadow:var(--shadow-button);transition:var(--transition-button)}.theme-card:hover{border-color:var(--color-primary)}.theme-card__top{display:flex;flex-direction:column;gap:2px}.theme-card__name{font-size:15px;font-weight:600;color:var(--color-text-primary)}.theme-card__bar{height:4px;background:var(--color-border-light);border-radius:2px;overflow:hidden}.theme-card__bar-fill{height:100%;background:var(--color-primary);border-radius:2px;transition:width .3s}.theme-card__count{font-size:13px;color:var(--color-text-muted)}.theme-detail{max-width:600px;margin:0 auto;padding:24px 16px}.theme-detail__title{font-size:24px;font-weight:700;margin:0}.theme-detail__progress{font-size:14px;color:var(--color-text-muted);margin:4px 0 20px}.theme-detail__stage{display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--color-text-secondary)}.theme-detail__stage:after{content:"·";margin:0 4px 0 8px;color:var(--color-text-muted);font-weight:400}.theme-detail__units{display:flex;flex-direction:column;gap:8px}.theme-detail__unit{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;background:var(--color-bg-paper);border:1px solid var(--color-border-lightest);border-radius:var(--radius-md);text-decoration:none;box-shadow:var(--shadow-button);transition:var(--transition-button)}.theme-detail__unit:hover{border-color:var(--color-primary)}.theme-detail__unit--done{border-color:#86efac;background:var(--color-success-bg)}.theme-detail__unit-info{display:flex;flex-direction:column;gap:2px}.theme-detail__unit-name{font-size:15px;font-weight:600;color:var(--color-text-primary)}.theme-detail__unit-meta{font-size:12px;color:var(--color-text-muted)}.theme-detail__unit-right{display:flex;flex-direction:column;align-items:flex-end;gap:4px;min-width:80px}.theme-detail__unit-bar{width:60px;height:4px;background:var(--color-border-light);border-radius:2px;overflow:hidden}.theme-detail__unit-bar-fill{height:100%;background:var(--color-primary);border-radius:2px}.theme-detail__unit-status{font-size:12px;font-weight:600;color:var(--color-primary)}.type-translation{display:flex;gap:8px;padding:0 16px}.type-translation__input{flex:1;padding:14px 16px;border:2px solid var(--color-border-medium);border-radius:var(--radius-md);font-size:16px;outline:none;transition:border-color .15s}.type-translation__input:focus{border-color:var(--color-primary)}.type-translation__input--correct{border-color:#22c55e;background:var(--color-success-bg)}.type-translation__input--wrong{border-color:#ef4444;background:var(--color-error-bg)}.type-translation__submit{display:flex;align-items:center;justify-content:center;width:48px;border:none;border-radius:var(--radius-md);background:var(--color-primary);color:#fff;font-size:20px;cursor:pointer}.type-translation__submit:disabled{opacity:.4;cursor:not-allowed}.type-translation__submit-icon{width:22px;height:22px}.unit-result{--cc-glow-a: rgba(165, 195, 235, .24);--cc-glow-b: rgba(166, 224, 225, .22);--hero-halo: rgba(96, 165, 250, .28);--shark-pull-a: #3a82ed;--shark-pull-b: #3a82ed;position:relative;display:flex;justify-content:center;align-items:center;min-height:100vh;min-height:100dvh;padding:24px 16px}.unit-result--perfect{--cc-glow-a: rgba(196, 181, 253, .46);--cc-glow-b: rgba(249, 168, 212, .42);--hero-halo: rgba(167, 139, 250, .5)}.unit-result__stack{position:relative;z-index:1;width:100%;max-width:440px;display:flex;flex-direction:column;gap:18px;max-height:calc(100dvh - 48px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}.unit-result__card{position:relative;width:100%;min-height:0;background:radial-gradient(ellipse at 12% 0%,rgba(255,255,255,.72),transparent 58%),radial-gradient(ellipse at 100% 100%,rgba(185,228,255,.48),transparent 62%),linear-gradient(145deg,#eeeaff,#e5edff 52%,#dceeff);border:1px solid rgba(179,196,255,.6);border-top-color:#fffffff2;border-radius:32px;box-shadow:0 24px 80px -24px #2f537c2e,0 4px 20px -8px #2f537c12;display:flex;flex-direction:column;padding:0;text-align:center;animation:cc-stage-in .6s cubic-bezier(.2,.9,.3,1.15) both}@media(prefers-reduced-motion:reduce){.unit-result__card{animation:none}}.unit-result__body{min-height:0;overflow-y:auto;padding:32px 28px 0;overscroll-behavior:contain}.unit-result{padding-top:calc(24px + env(safe-area-inset-top));padding-bottom:calc(24px + env(safe-area-inset-bottom))}.unit-result__hero .shark-pull--animated{width:min(100%,280px,48dvh)}@media(max-height:600px){.unit-result__body{padding-top:16px}.unit-result__body .unit-result__hero{margin-bottom:12px}}.unit-result__title{font-size:clamp(24px,5.8vw,29px);font-weight:800;letter-spacing:-.035em;color:#223c56;line-height:1.18;margin:0 0 14px}.unit-result__subtitle{font-size:14px;color:var(--color-text-muted);margin:0 0 14px;line-height:1.5}.unit-result__hero{position:relative;isolation:isolate;display:flex;flex-direction:column;align-items:center;gap:4px;margin-bottom:18px}.unit-result__hero:before{content:"";position:absolute;left:50%;top:50%;z-index:-1;width:min(300px,100%);height:170px;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(closest-side,var(--hero-halo),transparent);filter:blur(8px);opacity:0;transition:opacity .7s ease-out}.unit-result__hero--settled:before{opacity:.7}.unit-result__hero--plain{margin-top:8px}.unit-result__hero--plain:before{display:none}@media(prefers-reduced-motion:reduce){.unit-result__hero:before{transition:none}}.unit-result__hero-value{font-size:64.4px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;color:var(--color-primary);filter:drop-shadow(0 10px 22px rgba(33,98,182,.3))}.shark-pull__stop-a{stop-color:var(--shark-pull-a, currentColor)}.shark-pull__stop-b{stop-color:var(--shark-pull-b, currentColor)}.shark-pull--static.unit-result__hero-value{background:linear-gradient(180deg,var(--shark-pull-a),var(--shark-pull-b));-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.unit-result__hero-emoji{font-size:56px;line-height:1}.unit-result__reveal{transition:opacity .4s ease,transform .4s ease}.unit-result__reveal--pending{opacity:0;transform:translateY(6px)}@media(prefers-reduced-motion:reduce){.unit-result__reveal{transition:none}.unit-result__reveal--pending{transform:none}}.unit-result__stats{perspective:900px;display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);justify-content:center;gap:10px;margin-bottom:28px}.unit-result__stat{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;align-items:center;gap:2px;min-width:0;padding:16px 6px 14px;border-radius:21px;border:none;opacity:0;visibility:hidden;transform-origin:50% 80%;--stat-tilt: -9deg}.unit-result__stat--tasks{background:linear-gradient(150deg,#edf9f3,#ddf2e9);color:#287660}.unit-result__stat--time{background:linear-gradient(150deg,#eef5ff,#e2edfc);color:#376da6;--stat-tilt: 7deg}.unit-result__stat--streak{background:linear-gradient(150deg,#fff5ea,#fce8d8);color:#a76632;--stat-tilt: -6deg}.unit-result__stat:after{content:"";position:absolute;inset:-30% -60%;z-index:-1;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.6509803922) 50%,transparent 65%);opacity:0;pointer-events:none}.unit-result__stat--visible{visibility:visible;animation:unit-result-stat-in var(--stat-reveal-duration) cubic-bezier(.22,.8,.3,1) both}.unit-result__stat--visible:after{animation:unit-result-sheen .76s 80ms ease-out both}.unit-result__stat--visible .unit-result__stat-icon{animation:unit-result-icon-in .62s 90ms cubic-bezier(.2,.8,.3,1) both}.unit-result__stat--visible .unit-result__stat-icon :is(path,rect,circle){animation:unit-result-icon-draw .42s .18s ease-out both}.unit-result__stat--visible .unit-result__stat-icon .unit-result__icon-check{animation-delay:.34s}.unit-result__stat--visible .unit-result__stat-icon .unit-result__icon-hand{animation:unit-result-clock-hand .64s .16s cubic-bezier(.2,.8,.3,1) both}.unit-result__stat--visible .unit-result__stat-icon .unit-result__icon-bolt{animation:unit-result-bolt .64s .14s ease-out both}.unit-result__stat--visible .unit-result__stat-value{animation:unit-result-number-in .62s .13s cubic-bezier(.2,.8,.3,1) both}.unit-result__stat--visible .unit-result__stat-label{animation:unit-result-label-in .38s .33s ease-out both}.unit-result__stat--visible .unit-result__stat-sparks{animation:unit-result-sparks .54s .25s ease-out both}@media(prefers-reduced-motion:reduce){.unit-result__stat--visible{animation:unit-result-fade-in .12s ease-out both}.unit-result__stat--visible:after,.unit-result__stat--visible *{animation:none!important}.unit-result__stat .unit-result__stat-sparks{display:none}}.unit-result__stat-icon{display:grid;place-items:center;width:30px;height:30px}.unit-result__stat-icon svg{width:24px;height:24px}@keyframes unit-result-stat-in{0%{opacity:0;transform:translateY(26px) rotateX(16deg) rotateY(var(--stat-tilt)) scale(.86)}48%{opacity:1;transform:translateY(-5px) rotateX(-3deg) rotateY(0) scale(1.035)}72%{transform:translateY(2px) rotateX(0) rotateY(0) scale(.99)}to{opacity:1;transform:translateY(0) rotateX(0) rotateY(0) scale(1)}}@keyframes unit-result-icon-in{0%{opacity:0;transform:translateY(10px) rotate(-24deg) scale(.4)}60%{opacity:1;transform:translateY(-2px) rotate(8deg) scale(1.16)}to{opacity:1;transform:translateY(0) rotate(0) scale(1)}}@keyframes unit-result-icon-draw{0%{stroke-dasharray:1;stroke-dashoffset:1}to{stroke-dasharray:1;stroke-dashoffset:0}}.unit-result__icon-hand{transform-origin:12px 13px}@keyframes unit-result-clock-hand{0%{transform:rotate(-240deg)}to{transform:rotate(0)}}@keyframes unit-result-bolt{0%{stroke-dasharray:1;stroke-dashoffset:1;fill:transparent}55%{stroke-dasharray:1;stroke-dashoffset:0;fill:currentColor;fill-opacity:.3}to{stroke-dasharray:1;stroke-dashoffset:0;fill:transparent}}@keyframes unit-result-number-in{0%{opacity:0;transform:translateY(12px) scale(.7);filter:blur(3px)}65%{opacity:1;transform:translateY(-2px) scale(1.08);filter:blur(0)}to{opacity:1;transform:translateY(0) scale(1);filter:blur(0)}}@keyframes unit-result-label-in{0%{opacity:0;transform:translateY(5px)}to{opacity:.82;transform:translateY(0)}}@keyframes unit-result-sheen{0%{opacity:0;transform:translate(-45%)}30%{opacity:1}to{opacity:0;transform:translate(45%)}}.unit-result__stat-sparks{position:absolute;top:22px;left:calc(50% - 27px);width:54px;height:18px;opacity:0;pointer-events:none}.unit-result__stat-sparks:before,.unit-result__stat-sparks:after{content:"";position:absolute;width:7px;height:7px;background:currentColor;clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%)}.unit-result__stat-sparks:before{left:0;top:8px}.unit-result__stat-sparks:after{right:0;top:0;width:5px;height:5px}@keyframes unit-result-sparks{0%{opacity:0;transform:scale(.5)}35%{opacity:.6}to{opacity:0;transform:translateY(-7px) scale(1.4)}}@keyframes unit-result-fade-in{0%{opacity:0}to{opacity:1}}.unit-result__stat-value{font-size:clamp(24px,6vw,28px);font-weight:800;font-variant-numeric:tabular-nums;line-height:1.1;letter-spacing:-.045em}.unit-result__stat-readable{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.unit-result__stat-label{font-size:clamp(10px,2.8vw,11px);color:inherit;opacity:.82;font-weight:600;white-space:pre-line;line-height:1.1;min-height:2.2em;display:flex;align-items:center;justify-content:center}@media(max-width:360px){.unit-result__body{padding-inline:16px}.unit-result__stat{padding-inline:3px}}.unit-result__stat--accent{animation:unit-result-streak-pulse 1.6s ease .2s 2}@media(prefers-reduced-motion:reduce){.unit-result__stat--accent{animation:none}}.unit-result__stat--placeholder{visibility:hidden;pointer-events:none}@keyframes unit-result-streak-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}.shark-pull{display:block;width:100%}.shark-pull svg{display:block;width:100%;height:auto}.shark-pull--animated{aspect-ratio:815/460;line-height:0}.shark-pull--animated.unit-result__hero-value{filter:none}.shark-pull--animated svg{height:100%}.shark-streak-jump{position:fixed;inset:0;z-index:1250;overflow:hidden;pointer-events:none}.shark-streak-jump__sprite,.shark-streak-jump__sprite svg{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}.shark-streak-jump__actor{position:absolute;left:50%;top:50%;width:330px;max-width:calc(100vw - 48px);aspect-ratio:815/834;transform-origin:50% 62%;animation:shark-streak-jump-actor var(--shark-streak-duration, 5.6s) both}.shark-streak-jump--transition .shark-streak-jump__actor{width:300px;animation-name:shark-streak-jump-transition-actor}.shark-streak-jump__speech{position:absolute;left:50%;top:-4px;z-index:2;display:flex;min-width:196px;max-width:min(280px,78vw);flex-direction:column;align-items:center;gap:2px;padding:12px 16px 13px;border:1px solid rgba(15,55,104,.09);border-radius:18px;background:#fffffff5;color:var(--color-primary-dark);box-shadow:0 14px 34px #08244a2e;text-align:center;transform:translate(-50%,-72%) scale(.88);opacity:0;animation:shark-streak-jump-speech var(--shark-streak-duration, 5.6s) both}.shark-streak-jump__speech:after{content:"";position:absolute;left:50%;bottom:-8px;width:16px;height:16px;border-right:1px solid rgba(15,55,104,.09);border-bottom:1px solid rgba(15,55,104,.09);background:#fffffff5;transform:translate(-50%) rotate(45deg)}.shark-streak-jump--transition .shark-streak-jump__speech{animation-name:shark-streak-jump-transition-speech}.shark-streak-jump__speech-line{display:block;font-size:19px;font-weight:800;line-height:1.05;white-space:nowrap}.shark-streak-jump__speech-line--lead{font-size:23px;color:var(--color-primary)}.shark-streak-jump__svg{pointer-events:visiblePainted;cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.shark-streak-jump__svg:focus-visible{outline:2px solid var(--color-primary);outline-offset:4px;border-radius:24px}.shark-streak-jump__svg{display:block;width:100%;height:auto;overflow:visible;filter:drop-shadow(0 18px 18px rgba(5,28,62,.18))}.shark-streak-jump__rig{transform-box:view-box;transform-origin:407px 455px;animation:shark-streak-jump-rig var(--shark-streak-duration, 5.6s) both}.shark-streak-jump--transition .shark-streak-jump__rig{animation-name:shark-streak-jump-transition-rig}.shark-streak-jump__part{transform-box:view-box}.shark-streak-jump__part--left-hand{transform-origin:230px 500px;animation:shark-streak-jump-left-hand var(--shark-streak-duration, 5.6s) both}.shark-streak-jump__part--right-hand{transform-origin:545px 455px;animation:shark-streak-jump-right-hand var(--shark-streak-duration, 5.6s) both}.shark-streak-jump--transition .shark-streak-jump__part--left-hand{animation-name:shark-streak-jump-transition-left-hand}.shark-streak-jump--transition .shark-streak-jump__part--right-hand{animation-name:shark-streak-jump-transition-right-hand}.shark-streak-jump__part--left-leg{transform-origin:382px 608px;animation:shark-streak-jump-left-leg var(--shark-streak-duration, 5.6s) both}.shark-streak-jump__part--right-leg{transform-origin:505px 617px;animation:shark-streak-jump-right-leg var(--shark-streak-duration, 5.6s) both}.shark-streak-jump--transition .shark-streak-jump__part--left-leg{animation-name:shark-streak-jump-transition-left-leg}.shark-streak-jump--transition .shark-streak-jump__part--right-leg{animation-name:shark-streak-jump-transition-right-leg}.shark-streak-jump__part--tail{transform-origin:635px 510px;animation:shark-streak-jump-tail var(--shark-streak-duration, 5.6s) both}.shark-streak-jump__part--top-fin{transform-origin:520px 175px;animation:shark-streak-jump-top-fin var(--shark-streak-duration, 5.6s) both}.shark-streak-jump--reduced{display:flex;align-items:center;justify-content:center}.shark-streak-jump--reduced .shark-streak-jump__actor{position:relative;left:auto;top:auto;transform:none;animation:none}.shark-streak-jump--reduced .shark-streak-jump__speech{transform:translate(-50%,-72%);opacity:1;animation:none}.shark-streak-jump--reduced .shark-streak-jump__rig,.shark-streak-jump--reduced .shark-streak-jump__part{animation:none}@media(max-width:480px){.shark-streak-jump__actor{width:260px;max-width:calc(100vw - 32px)}.shark-streak-jump__speech{min-width:176px;padding:10px 14px 11px}.shark-streak-jump__speech-line{font-size:17px}.shark-streak-jump__speech-line--lead{font-size:21px}.shark-streak-jump--transition .shark-streak-jump__actor{width:250px}}@keyframes shark-streak-jump-actor{0%{opacity:0;transform:translate(-50%,78vh) rotate(-10deg) scale(.84);animation-timing-function:cubic-bezier(.16,.78,.24,1)}8%{opacity:1}28%{opacity:1;transform:translate(-50%,-7vh) rotate(4deg) scale(1)}46%{opacity:1;transform:translate(-50%,-7vh) rotate(4deg) scale(1);animation-timing-function:cubic-bezier(.4,0,.88,.46)}90%{opacity:1}to{opacity:0;transform:translate(-50%,78vh) rotate(12deg) scale(.84)}}@keyframes shark-streak-jump-speech{0%,5%{opacity:0;transform:translate(-50%,-54%) scale(.88)}12%,72%{opacity:1;transform:translate(-50%,-72%) scale(1)}86%,to{opacity:0;transform:translate(-50%,-60%) scale(.9)}}@keyframes shark-streak-jump-rig{0%{transform:rotate(-6deg) scale(.96,1.04)}24%{transform:rotate(-2deg) scale(1.02,.98)}38%{transform:rotate(5deg) scale(1)}56%{transform:rotate(-3deg) scale(1)}72%{transform:rotate(3deg) scale(1)}to{transform:rotate(8deg) scale(.98)}}@keyframes shark-streak-jump-transition-actor{0%{opacity:0;transform:translate(-50%,76vh) rotate(-9deg) scale(.84);animation-timing-function:cubic-bezier(.16,.78,.24,1)}8%{opacity:1}37%{opacity:1;transform:translate(-50%,-8vh) rotate(4deg) scale(1)}66%{opacity:1;transform:translate(-50%,-8vh) rotate(4deg) scale(1);animation-timing-function:cubic-bezier(.4,0,.88,.46)}90%{opacity:1}to{opacity:0;transform:translate(-50%,78vh) rotate(10deg) scale(.84)}}@keyframes shark-streak-jump-transition-speech{0%,4%{opacity:0;transform:translate(-50%,-54%) scale(.88)}12%,78%{opacity:1;transform:translate(-50%,-72%) scale(1)}to{opacity:0;transform:translate(-50%,-62%) scale(.9)}}@keyframes shark-streak-jump-transition-rig{0%{transform:rotate(-6deg) scale(.96,1.04)}36%{transform:rotate(4deg) scale(1.02,.98)}62%{transform:rotate(-3deg) scale(1)}to{transform:rotate(8deg) scale(.98)}}@keyframes shark-streak-jump-left-hand{0%{transform:translate(20px) rotate(8deg)}28%{transform:translate(20px) rotate(48deg)}46%{transform:translate(20px) rotate(48deg)}to{transform:translate(20px) rotate(10deg)}}@keyframes shark-streak-jump-right-hand{0%{transform:rotate(-8deg)}28%{transform:rotate(-64deg)}46%{transform:rotate(-64deg)}to{transform:rotate(-10deg)}}@keyframes shark-streak-jump-transition-left-hand{0%{transform:translate(20px) rotate(8deg)}37%{transform:translate(20px) rotate(48deg)}66%{transform:translate(20px) rotate(48deg)}to{transform:translate(20px) rotate(10deg)}}@keyframes shark-streak-jump-transition-right-hand{0%{transform:rotate(-8deg)}37%{transform:rotate(-64deg)}66%{transform:rotate(-64deg)}to{transform:rotate(-10deg)}}@keyframes shark-streak-jump-left-leg{0%{transform:rotate(-8deg)}28%{transform:rotate(34deg)}46%{transform:rotate(34deg)}to{transform:rotate(-8deg)}}@keyframes shark-streak-jump-right-leg{0%{transform:rotate(8deg)}28%{transform:rotate(-34deg)}46%{transform:rotate(-34deg)}to{transform:rotate(8deg)}}@keyframes shark-streak-jump-transition-left-leg{0%{transform:rotate(-8deg)}37%{transform:rotate(34deg)}66%{transform:rotate(34deg)}to{transform:rotate(-8deg)}}@keyframes shark-streak-jump-transition-right-leg{0%{transform:rotate(8deg)}37%{transform:rotate(-34deg)}66%{transform:rotate(-34deg)}to{transform:rotate(8deg)}}@keyframes shark-streak-jump-tail{0%{transform:rotate(-8deg)}30%{transform:rotate(12deg)}54%{transform:rotate(-10deg)}76%{transform:rotate(8deg)}to{transform:rotate(-8deg)}}@keyframes shark-streak-jump-top-fin{0%{transform:rotate(4deg)}34%{transform:rotate(-7deg)}62%{transform:rotate(5deg)}to{transform:rotate(4deg)}}.unit-result__actions{display:flex;flex-direction:column;align-items:stretch;gap:10px;flex-shrink:0;padding:0;opacity:0;visibility:hidden;pointer-events:none}.unit-result__actions--visible{visibility:visible;pointer-events:auto;animation:unit-result-actions-in .48s cubic-bezier(.16,1,.3,1) both}@media(prefers-reduced-motion:reduce){.unit-result__actions--visible{animation:unit-result-fade-in .12s ease-out both}}@keyframes unit-result-actions-in{0%{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.unit-result__link{background:none;border:none;cursor:pointer;padding:8px 4px;font-size:14px;font-weight:600;color:var(--color-primary-dark);text-decoration:none;text-align:center;transition:opacity .15s}.unit-result__link:hover{opacity:.7}.unit-result__link--muted{color:var(--color-text-muted);font-weight:500}.unit-result__btn{display:block;width:100%;padding:14px;border:none;cursor:pointer;border-radius:var(--radius-pill);text-decoration:none;font-weight:600;font-size:15px;text-align:center;box-shadow:none;transition:var(--transition-button)}.unit-result__btn:disabled{opacity:.6;cursor:wait}.unit-result__btn--primary{background:linear-gradient(120deg,#3a82ed,#286bc9);color:#fff;padding:16px;font-weight:700}.unit-result__btn--primary:hover:not(:disabled){filter:brightness(1.04)}.unit-result__btn--auth{background:transparent;color:var(--color-primary-dark);font-weight:700;box-shadow:none}.unit-result__btn--auth:hover{background:#2162b60f}.unit-result__btn--home{border:none;background:transparent;color:#6b7280;box-shadow:none}.unit-result__btn--secondary{background:transparent;color:var(--color-primary);border:none;box-shadow:none;padding:8px 4px}.unit-result__btn--secondary:hover{opacity:.72}@media(max-height:560px){.unit-result{padding:calc(8px + env(safe-area-inset-top)) 12px calc(8px + env(safe-area-inset-bottom))}.unit-result__stack{max-height:calc(100dvh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));gap:10px}.unit-result__card{border-radius:24px}.unit-result__body{padding:12px 14px 0}.unit-result__title{font-size:22px;margin-bottom:8px}.unit-result__subtitle{font-size:12px;line-height:1.3;margin-bottom:8px}.unit-result__body .unit-result__hero{margin-bottom:8px}.unit-result__hero .shark-pull--animated{width:min(100%,220px,40dvh)}.unit-result__hero:before{height:120px}.unit-result__stats{gap:6px;margin-bottom:28px}.unit-result__stat{padding:10px 3px 8px;border-radius:16px}.unit-result__stat-icon{width:24px;height:24px}.unit-result__stat-icon svg{width:22px;height:22px}.unit-result__stat-value{font-size:22px}.unit-result__actions{gap:4px;padding:0}.unit-result__btn{min-height:44px;padding:10px 8px;font-size:14px;line-height:1.35}.unit-result__link{display:flex;align-items:center;justify-content:center;min-height:44px;padding:4px;font-size:13px}}.word-intro{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;overflow:hidden}.word-intro__body{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:0 24px calc(84px + env(safe-area-inset-bottom));max-width:920px;width:100%;margin:0 auto}.word-intro__heading{display:flex;justify-content:center;text-align:center;align-items:center;gap:6px;width:100%;max-width:600px;margin:0 auto;padding:24px 24px 8px}.word-intro__subtitle{font-size:18px;font-weight:700;color:var(--color-text-primary)}.word-intro__skip{border:none;background:transparent;color:var(--color-text-muted);font-size:18px;font-weight:700;cursor:pointer;transition:color .15s;white-space:nowrap;padding:0}.word-intro__skip:hover{color:var(--color-text-secondary)}.word-intro__card{display:flex;flex-direction:column;align-items:center;gap:10px;transform:translateY(0);transition:transform .52s cubic-bezier(.22,1,.36,1)}.word-intro__content{width:100%;min-height:clamp(370px,54vh + 50px,570px);display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:1;transform:translateY(0);transition:opacity .24s ease,transform .34s cubic-bezier(.22,1,.36,1)}.word-intro__drag-card{position:relative;width:min(100%,760px);min-height:310px;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:clamp(22px,3vw,34px);border-radius:34px;touch-action:pan-y;-webkit-user-select:none;user-select:none;cursor:grab;transition:transform .28s cubic-bezier(.22,1,.36,1),background-color .16s ease;will-change:transform,background-color}.word-intro__drag-card--dragging{cursor:grabbing;transition:background-color 80ms linear}.word-intro__swipe-label{position:absolute;top:8px;left:50%;z-index:3;padding:8px 15px;border:0;border-radius:999px;background:#ffffffdb;font-size:clamp(15px,2vw,20px);font-weight:800;letter-spacing:.01em;opacity:var(--word-intro-swipe-strength, 0);transform:translate(-50%);pointer-events:none}.word-intro__swipe-label--known{color:#16804a}.word-intro__swipe-label--learn{color:#c96810}.word-intro--swipe-known .word-intro__drag-card{transform:translate(-110vw) rotate(-7deg)!important}.word-intro--swipe-learn .word-intro__drag-card{transform:translate(110vw) rotate(7deg)!important}.word-intro--revealed .word-intro__content{transform:translateY(clamp(-28px,-4vh,-12px))}.word-intro--revealed .word-intro__card{transform:translateY(-10px)}.word-intro--exiting .word-intro__content{opacity:0;transform:translateY(12px)}.word-intro--entering .word-intro__content{animation:word-intro-enter .26s ease both}@keyframes word-intro-enter{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.word-intro__word-row{color:var(--color-text-primary);width:100%;min-width:0;display:flex;align-items:center;justify-content:center;gap:clamp(16px,3vw,28px)}.word-intro__word-row .audio-play-btn{width:clamp(42px,4.2vw,58px);height:clamp(42px,4.2vw,58px);box-shadow:0 18px 46px #0756c42e}.word-intro__word{display:block;max-width:min(72vw,680px);color:#101722;font-size:clamp(44px,5.8vw,76px);font-weight:600;letter-spacing:-.06em;line-height:.86;overflow-wrap:break-word;text-align:center;-webkit-hyphens:auto;hyphens:auto}.word-intro__word.is-medium{font-size:clamp(38px,5.1vw,68px);letter-spacing:-.055em}.word-intro__word.is-long{font-size:clamp(32px,4.4vw,58px);letter-spacing:-.045em;line-height:.92}.word-intro__word.is-very-long{max-width:min(78vw,720px);font-size:clamp(27px,3.7vw,48px);letter-spacing:-.035em;line-height:.98;overflow-wrap:anywhere}.word-intro__transcription{color:#747b86;font-size:clamp(15px,1.8vw,21px);letter-spacing:.03em;line-height:1;margin-top:clamp(10px,1.2vw,16px)}.word-intro__details{width:min(100%,680px);display:flex;flex-direction:column;align-items:center;gap:clamp(12px,1.7vh,20px);margin-top:clamp(8px,1.5vh,16px);opacity:0;transform:translateY(22px);pointer-events:none;transition:opacity .36s ease .12s,transform .46s cubic-bezier(.22,1,.36,1) 80ms}.word-intro--revealed .word-intro__details{opacity:1;transform:translateY(0);pointer-events:auto}.word-intro__divider{width:70px;height:2px;border-radius:999px;background:#747b863d}.word-intro__translation{max-width:min(86vw,680px);color:#0756c4;font-size:clamp(30px,3.6vw,48px);font-weight:600;letter-spacing:-.04em;line-height:.95;text-align:center;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto}.word-intro__translation.is-medium{font-size:clamp(28px,3.2vw,42px);line-height:1}.word-intro__translation.is-long{font-size:clamp(25px,2.8vw,36px);letter-spacing:-.035em;line-height:1.05}.word-intro__translation.is-very-long{font-size:clamp(22px,2.35vw,31px);letter-spacing:-.025em;line-height:1.12;overflow-wrap:anywhere}.word-intro__example{width:100%}.word-intro__example h2{color:#747b86;font-size:clamp(12px,1.3vw,16px);font-weight:600;letter-spacing:.26em;line-height:1;text-align:center;text-transform:uppercase}.word-intro__example{border:0;border-radius:22px;background:#ffffffe0;box-shadow:0 16px 40px #10172214;padding:clamp(16px,2.2vw,24px)}.word-intro__example-head{display:flex;align-items:center;margin-bottom:10px}.word-intro__example-head h2{text-align:left}.word-intro__example-line{display:flex;align-items:center;gap:14px}.word-intro__example-line .audio-play-btn{flex:0 0 auto;width:34px;height:34px;background:var(--color-primary);color:#fff;box-shadow:none}.word-intro__example p{margin:0;color:#101722;font-size:clamp(24px,2.25vw,28px);font-weight:500;letter-spacing:-.03em;line-height:1.25}.word-intro__example-translation{color:#5f6878;font-size:clamp(20px,2.15vw,26px);font-weight:400;letter-spacing:-.015em;line-height:inherit}.word-intro__example p.is-medium{font-size:clamp(22px,2vw,26px)}.word-intro__example p.is-medium .word-intro__example-translation{font-size:clamp(20px,1.85vw,24px)}.word-intro__example p.is-long{font-size:clamp(20px,1.8vw,24px);line-height:1.3}.word-intro__example p.is-long .word-intro__example-translation{font-size:clamp(18px,1.65vw,22px)}.word-intro__example p.is-very-long{font-size:clamp(18px,1.6vw,22px);line-height:1.34}.word-intro__example p.is-very-long .word-intro__example-translation{font-size:clamp(16px,1.45vw,20px)}.word-intro__example mark{border-radius:10px;background:#c9e5ff;color:#0756c4;font-family:inherit!important;padding:0 8px 3px}.word-intro__buttons{display:flex;gap:clamp(14px,3vw,28px);width:min(100% - 48px,560px);position:fixed;left:50%;bottom:calc(36px + env(safe-area-inset-bottom));z-index:5;transform:translate(-50%)}.word-intro__btn{display:flex;align-items:center;justify-content:center;gap:8px}.word-intro__btn svg{margin-top:3px}.word-intro__btn{min-height:clamp(50px,4.6vw,62px);padding:12px 18px;border:0;border-radius:999px;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:clamp(16px,2.05vw,22px);font-weight:700;color:var(--color-text-secondary);cursor:pointer;box-shadow:0 14px 34px #1017221c;transition:var(--transition-button);flex:1}.word-intro__btn:hover{background:#fffffffa;transform:translateY(-1px)}.word-intro__btn:disabled{opacity:1;cursor:default}.word-intro__btn--hint{animation:word-intro-hint .42s ease}@keyframes word-intro-hint{0%,to{transform:translateY(0);box-shadow:0 14px 34px #1017221c}45%{transform:translateY(-2px);box-shadow:0 0 0 6px #3a82ed1f,0 14px 34px #1017221c}}.word-intro__btn--primary{background:#101722;color:#fff;box-shadow:0 18px 40px #1017222e}.word-intro__btn--primary:hover{background:#101722}.word-intro__btn--reveal{max-width:360px;margin-inline:auto}.word-intro__btn--known{color:#147443;background:#e8f8eff0}.word-intro__btn--learn{color:#a95309;background:#fff1e1f2}@media(max-width:640px){.word-intro__heading{flex-direction:column;padding:16px 16px 0;gap:2px}.word-intro__subtitle{font-size:clamp(16px,5vw,22px);width:100%}.word-intro__body{padding:0 16px calc(76px + env(safe-area-inset-bottom))}.word-intro__content{min-height:clamp(320px,54vh + 50px,500px)}.word-intro__drag-card{min-height:290px;padding:20px 14px;border-radius:26px}.word-intro--revealed .word-intro__card{transform:translateY(-6px)}.word-intro__word-row{gap:12px}.word-intro__word{max-width:72vw}.word-intro__word.is-medium{font-size:clamp(36px,10vw,52px)}.word-intro__word.is-long{font-size:clamp(30px,8.4vw,44px)}.word-intro__word.is-very-long{max-width:76vw;font-size:clamp(25px,7vw,36px)}.word-intro__buttons{width:calc(100% - 32px);gap:10px;bottom:calc(28px + env(safe-area-inset-bottom))}.word-intro__btn{min-height:50px;padding:10px 12px;font-size:clamp(15px,4.4vw,19px)}.word-intro__translation{font-size:clamp(38px,11vw,52px)}.word-intro__translation.is-medium{font-size:clamp(32px,8.8vw,43px)}.word-intro__translation.is-long{font-size:clamp(27px,7.4vw,36px)}.word-intro__translation.is-very-long{font-size:clamp(23px,6.4vw,31px)}.word-intro__example p.is-medium{font-size:clamp(21px,5.8vw,25px)}.word-intro__example p.is-medium .word-intro__example-translation,.word-intro__example p.is-long{font-size:clamp(19px,5.2vw,23px)}.word-intro__example p.is-long .word-intro__example-translation,.word-intro__example p.is-very-long{font-size:clamp(17px,4.7vw,21px)}.word-intro__example p.is-very-long .word-intro__example-translation{font-size:clamp(15px,4.2vw,19px)}.word-intro__example{border-radius:22px}}@media(prefers-reduced-motion:reduce){.word-intro__drag-card{transition-duration:80ms}}@media(min-width:1100px){.word-intro__content{min-height:500px}.word-intro__word{font-size:72px}.word-intro__word.is-medium{font-size:64px}.word-intro__word.is-long{font-size:54px}.word-intro__word.is-very-long{font-size:46px}.word-intro__translation{font-size:44px}.word-intro__translation.is-medium{font-size:40px}.word-intro__translation.is-long{font-size:34px}.word-intro__translation.is-very-long{font-size:30px}.word-intro__btn{font-size:20px}}.word-intro-offer{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}.word-intro-offer__body{flex:1;display:flex;align-items:center;justify-content:center;padding:32px 24px calc(72px + env(safe-area-inset-bottom))}.word-intro-offer__card{width:min(100%,620px);padding:clamp(26px,4.2vw,42px);border-radius:34px;background:#fffffff0;border:1px solid rgba(58,130,237,.12);box-shadow:0 28px 70px #1017221f;text-align:center}.word-intro-offer__title{margin:0;color:var(--color-text-primary);font-size:clamp(28px,3.4vw,36px);font-weight:700;letter-spacing:-.035em;line-height:1.08}.word-intro-offer__text{max-width:540px;margin:16px auto 0;color:var(--color-text-secondary);font-size:clamp(17px,2vw,21px);line-height:1.5}.word-intro-offer__actions{display:flex;justify-content:center;align-items:center;gap:18px;margin-top:30px}.word-intro-offer__primary,.word-intro-offer__secondary{min-height:56px;border:0;border-radius:999px;padding:0 28px;font:inherit;font-size:17px;font-weight:600;cursor:pointer;transition:var(--transition-button)}.word-intro-offer__primary:disabled,.word-intro-offer__secondary:disabled{cursor:default;opacity:.68}.word-intro-offer__primary{min-width:190px;background:var(--color-primary);color:#fff;box-shadow:0 18px 40px #3a82ed3d}.word-intro-offer__primary:hover:not(:disabled){transform:translateY(-1px)}.word-intro-offer__secondary{background:transparent;color:var(--color-text-muted)}.word-intro-offer__secondary:hover:not(:disabled){color:var(--color-text-secondary)}@media(max-width:640px){.word-intro-offer__body{align-items:stretch;padding:24px 16px calc(48px + env(safe-area-inset-bottom))}.word-intro-offer__card{margin:auto 0;border-radius:28px;text-align:left}.word-intro-offer__actions{flex-direction:column;align-items:stretch}.word-intro-offer__primary{order:-1}.word-intro-offer__secondary{min-height:46px}}.all-known{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:24px 16px}.all-known__card{text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}.all-known__emoji{font-size:64px}.all-known__title{font-size:22px;font-weight:700;line-height:1.2;margin:0 0 24px;color:var(--color-text-primary)}.all-known__btn{display:inline-block;padding:14px 40px;border:none;border-radius:var(--radius-pill);background:var(--color-primary);color:#fff;font-weight:600;font-size:16px;cursor:pointer;text-decoration:none;text-align:center;box-shadow:var(--shadow-button);transition:var(--transition-button)}.all-known__btn:hover{opacity:.9}.all-known__btn:disabled{opacity:.6;cursor:wait}.all-known__btn--home{border:none;background:transparent;color:#6b7280;box-shadow:none}.level-up-suggestion{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:24px 16px;background:radial-gradient(circle at 20% 18%,rgba(85,105,255,.16),transparent 32%),radial-gradient(circle at 88% 8%,rgba(16,185,129,.14),transparent 28%)}.level-up-suggestion__card{width:100%;max-width:400px;padding:30px 24px 24px;border:1px solid rgba(33,98,182,.12);border-radius:28px;background:#fffffff5;box-shadow:0 22px 60px #1d4ed824;text-align:center}.level-up-suggestion__gauge{display:block;margin:0 auto 12px}.level-up-suggestion__title{max-width:300px;margin:0 auto 14px;color:var(--color-text-primary);font-size:28px;font-weight:850;line-height:1.08}.level-up-suggestion__text{max-width:330px;margin:0 auto 12px;color:var(--color-text-secondary);font-size:16px;line-height:1.45}.level-up-suggestion__note{margin:0 auto 24px;color:var(--color-text-muted);font-size:14px;line-height:1.35}.level-up-suggestion__meter{height:10px;margin:24px 0 8px;overflow:hidden;border-radius:var(--radius-pill);background:#2162b61a}.level-up-suggestion__meter-fill{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--color-primary),#16a34a)}.level-up-suggestion__meta{margin:0 0 24px;color:var(--color-text-muted);font-size:13px;font-weight:700}.level-up-suggestion__actions{display:flex;flex-direction:column;gap:10px}.level-up-suggestion__btn{width:100%;padding:14px;border:none;border-radius:var(--radius-pill);cursor:pointer;font-size:15px;font-weight:600;text-align:center;text-decoration:none;transition:var(--transition-button)}.level-up-suggestion__btn:disabled{opacity:.65;cursor:wait}.level-up-suggestion__btn--disabled{opacity:.65;cursor:wait;pointer-events:none}.level-up-suggestion__btn--primary{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-button)}.level-up-suggestion__btn--secondary{background:transparent;color:var(--color-text-muted);box-shadow:none}.level-up-suggestion__btn--test{background:#2162b614;color:var(--color-primary-dark);box-shadow:none}.onboarding{display:flex;justify-content:center;align-items:center;flex:1;padding:48px 16px}.onboarding__card{width:100%;max-width:420px;background:var(--color-bg-paper);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:32px 24px;display:flex;flex-direction:column;align-items:center;gap:20px}.onboarding__title{font-size:22px;font-weight:700;margin:0;text-align:center;color:var(--color-text-primary)}.onboarding__subtitle{font-size:14px;color:var(--color-text-secondary);margin:0;text-align:center}.save-progress{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:56px 16px}.save-progress__card{width:100%;max-width:520px;padding:36px 28px;border-radius:28px;text-align:center}.save-progress__title{margin:0;color:var(--color-text-primary);font-size:clamp(28px,5vw,40px);line-height:1.08;font-weight:700}.save-progress__text{margin:18px auto 0;max-width:420px;color:var(--color-text-secondary);font-size:16px;line-height:1.55}.save-progress__actions{display:grid;gap:12px;margin-top:28px}.save-progress__button{min-height:54px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;padding:0 22px;font-weight:700;text-decoration:none;transition:var(--transition-button)}.save-progress__button--primary{background:var(--color-primary);color:#fff;box-shadow:var(--shadow-button)}.save-progress__button:hover{transform:translateY(-1px)}.save-progress__later{display:inline-flex;justify-content:center;color:var(--color-text-muted);font-weight:500;text-decoration:none}.level-choice-list{width:100%;display:flex;flex-direction:column;gap:8px}.level-choice-list__item{display:flex;align-items:center;gap:14px;width:100%;padding:14px 16px;border:1.5px solid var(--color-border-lightest);border-radius:var(--radius-md);background:transparent;cursor:pointer;box-shadow:var(--shadow-button);transition:var(--transition-button);text-align:left}.level-choice-list__item:not(:disabled):hover{border-color:var(--color-primary);background:#3a82ed0a}.level-choice-list__item--active,.level-choice-list__item--loading{border-color:var(--color-primary);background:#3a82ed0f}.level-choice-list__item:disabled{cursor:default}.level-choice-list__item:disabled:not(.level-choice-list__item--loading){opacity:.55}.level-choice-list__mark{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:0 0 46px}.level-choice-list__badge{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:14px;color:var(--color-primary-dark);font-size:15px;font-weight:800;letter-spacing:.02em}.level-choice-list__badge--a1{background:var(--level-tint-a1)}.level-choice-list__badge--a2{background:var(--level-tint-a2)}.level-choice-list__badge--b1{background:var(--level-tint-b1);color:var(--level-tone-b1)}.level-choice-list__badge--b2{background:var(--level-tint-b2);color:var(--level-tone-b2)}.level-choice-list__dots{display:inline-flex;justify-content:center;gap:2px;width:42px}.level-choice-list__dot{width:4px;height:4px;border-radius:999px;background:#94a3b847}.level-choice-list__dot--filled{background:var(--color-primary)}.level-choice-list__label{font-size:15px;color:var(--color-text-primary);flex:1;line-height:1.3}.level-choice-list__spinner{color:var(--color-primary)!important;flex:0 0 auto}.level-selector{display:flex;flex-direction:column;gap:16px}.level-selector__subtitle{margin:0;font-size:14px;line-height:1.45;color:var(--color-text-secondary)}.grammar-theory{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-height:100vh;padding:32px 16px;gap:16px}.grammar-theory--floating{justify-content:flex-start;padding-bottom:116px}.grammar-theory__card{width:100%;max-width:640px;margin:0 auto;background:var(--color-bg-paper);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:28px 24px;display:flex;flex-direction:column;gap:14px}.grammar-theory__kicker{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-secondary)}.grammar-theory__title{font-size:24px;font-weight:700;line-height:1.25;margin:0;color:var(--color-text-primary)}.grammar-theory__summary{font-size:18px;line-height:1.5;color:var(--color-text-secondary);margin:0}.grammar-theory__body{font-size:18px;line-height:1.6;color:var(--color-text-primary)}.grammar-theory__body p{margin:0 0 12px}.grammar-theory__body p:last-child{margin-bottom:0}.grammar-theory__body h2,.grammar-theory__body h3{margin:22px 0 10px;color:var(--color-text-primary);line-height:1.25}.grammar-theory__body h2:first-child,.grammar-theory__body h3:first-child{margin-top:0}.grammar-theory__body h2{font-size:20px;font-weight:750}.grammar-theory__body h3{font-size:17px;font-weight:700}.grammar-theory__body ul,.grammar-theory__body ol{margin:0 0 14px;padding-left:22px}.grammar-theory__body li{margin:6px 0}.grammar-theory__body li>ul,.grammar-theory__body li>ol{margin-top:6px;margin-bottom:6px}.grammar-theory__body strong{font-weight:750}.grammar-theory__body em{color:var(--color-text-secondary)}.grammar-theory__body table{width:100%;margin:12px 0 18px;border-collapse:collapse;overflow-wrap:anywhere;font-size:14px}.grammar-theory__body th,.grammar-theory__body td{padding:9px 10px;border:1px solid var(--color-border-light);text-align:left;vertical-align:top}.grammar-theory__body th{background:#3a82ed0f;font-weight:700;color:var(--color-text-primary)}.grammar-theory__footer{width:100%;z-index:30;display:flex;justify-content:center}.grammar-theory--floating .grammar-theory__footer{position:fixed;left:0;right:0;bottom:0;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:linear-gradient(180deg,rgba(255,255,255,0),var(--color-bg-default) 28%,var(--color-bg-default) 100%)}.grammar-theory__btn{width:min(100%,640px);min-height:54px;padding:15px 24px;border:none;border-radius:var(--radius-md);background:var(--color-primary);color:#fff;box-shadow:var(--shadow-button);font-weight:700;font-size:16px;cursor:pointer;transition:var(--transition-button)}.grammar-theory__btn:hover{opacity:.95}.grammar-theory__btn:active{transform:translateY(1px)}.widget-promo{position:fixed;inset:0;z-index:1300;display:flex;align-items:flex-end;justify-content:center}.widget-promo__backdrop{position:absolute;inset:0;border:none;padding:0;margin:0;background:#0f172a6b;cursor:pointer;animation:widget-promo-fade .18s ease-out}.widget-promo__sheet{position:relative;width:100%;max-width:440px;max-height:calc(100vh - 24px);overflow-y:auto;padding:10px 24px calc(24px + env(safe-area-inset-bottom,0px));background:var(--color-bg-paper);border-radius:28px 28px 0 0;box-shadow:0 -18px 50px #0f172a2e;text-align:center;animation:widget-promo-rise .24s cubic-bezier(.2,.8,.2,1)}.widget-promo__grip{width:40px;height:4px;margin:0 auto 14px;border-radius:2px;background:#0f172a24}.widget-promo__phone{display:flex;justify-content:center;margin:4px auto 18px;padding:18px 22px;border-radius:22px;background:radial-gradient(circle at 18% 12%,rgba(85,105,255,.18),transparent 36%),radial-gradient(circle at 86% 90%,rgba(16,185,129,.16),transparent 34%),linear-gradient(160deg,#eef3fb,#e3ebf8)}.widget-promo__phone--small{margin:14px auto 18px;padding:12px 18px}.widget-promo__title{margin:0 0 8px;font-size:21px;line-height:1.25;font-weight:700;color:var(--color-text-primary, #0f172a)}.widget-promo__text{margin:0 0 20px;font-size:15px;line-height:1.45;color:var(--color-text-muted)}.widget-promo__actions{display:flex;flex-direction:column;gap:8px}.widget-promo__steps{list-style:none;margin:8px 0 0;padding:0;text-align:left}.widget-promo__step{display:flex;align-items:flex-start;gap:12px;padding:8px 0;font-size:15px;line-height:1.4;color:var(--color-text-primary, #0f172a)}.widget-promo__step-num{flex:0 0 auto;width:26px;height:26px;border-radius:50%;background:var(--color-primary);color:#fff;font-size:13px;font-weight:700;line-height:26px;text-align:center}.widget-preview{position:relative;overflow:hidden;min-height:150px;width:150px;padding:14px 14px 12px;border-radius:20px;background:linear-gradient(150deg,#173968,#0c1d3d);color:#fff;text-align:left;box-shadow:0 10px 26px #1f56b952}.widget-preview--compact{width:124px;padding:10px 12px 9px}.widget-preview__mascot{position:absolute;width:78px;right:-4px;bottom:-4px;pointer-events:none}.widget-preview__row{display:flex;align-items:center;gap:6px}.widget-preview__flame{font-size:22px;line-height:1}.widget-preview__count{font-size:30px;font-weight:800;line-height:1;letter-spacing:-.02em}.widget-preview__label{margin-top:8px;font-size:13px;font-weight:600;opacity:.95;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.widget-preview__brand{margin-top:6px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;opacity:.7}@keyframes widget-promo-rise{0%{transform:translateY(24px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes widget-promo-fade{0%{opacity:0}to{opacity:1}}.achievement-button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:12px 20px;border:1px solid rgba(58,130,237,.25);border-radius:16px;background:#ffffffe0;color:#215cae;font-size:15px;line-height:1.3;font-weight:700;cursor:pointer;box-shadow:none}.achievement-button:hover:not(:disabled){background:#eaf3ff}.achievement-button:focus-visible{outline:3px solid #3a82ed;outline-offset:3px}.achievement-button:disabled{opacity:.55;cursor:wait}.achievement-button--primary{background:#286ed0;color:#fff;border-color:transparent}.achievement-button--primary:hover:not(:disabled){background:#215cae}.achievement-offer{width:100%;text-align:center}.achievement-offer__copy{display:grid;gap:4px;margin-bottom:12px}.achievement-offer__copy strong{color:#193a6c;font-size:17px}.achievement-offer__copy span{color:#495d7b;font-size:13px}.achievement-offer--promoted{padding:16px;border:1px solid #d5e5fa;border-radius:22px;background:linear-gradient(125deg,#f7fbff,#eaf3ff)}.completion-celebration__card>.achievement-offer{margin-top:18px}.achievement-dialog__actions{display:grid;gap:10px;margin-top:18px}.achievement-dialog__hint,.achievement-dialog__notice{font-size:13px;color:#495467;text-align:center;margin-top:10px}.achievement-dialog__notice:empty{display:none}.achievement-preview{aspect-ratio:1;max-width:100%;margin:auto;border-radius:18px;overflow:hidden;background:#edf3fc}.achievement-preview img{display:block;width:100%;height:auto}.achievement-preview--story{aspect-ratio:9/16;width:min(100%,250px)}.achievement-preview__status{min-height:240px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:24px;text-align:center;color:#495467}.achievement-preview__status button{padding:10px 18px;min-height:44px;border:1px solid #cbd5e1;border-radius:12px;background:#fff;color:#215cae;cursor:pointer}.achievement-debug{min-height:100dvh;display:grid;place-items:center;padding:90px 20px 30px}.achievement-debug__card{width:min(100%,420px)}@media(max-height:740px){.achievement-preview--story{width:min(100%,190px)}}@font-face{font-family:AchievementScene;src:url(./Commissioner-Black-BYA9VWbN.ttf) format("truetype");font-weight:900;font-display:swap}.achievement-dialog{--achievement-ink: #fff;--achievement-muted: #d6e8ff;--achievement-line: #ffffff36;--achievement-soft: #ffffff12;--achievement-art-shadow: #82c8ff35;--achievement-rings: radial-gradient(circle at 102% 70%, transparent 0 42%, #ffffff14 42.2% 50%, transparent 50.3% 59%, #ffffff18 59.2% 59.5%, transparent 59.8%)}.achievement-dialog--perfect{--achievement-ink: #153663;--achievement-muted: #485371;--achievement-line: #15366330;--achievement-soft: #ffffff45;--achievement-art-shadow: #15366322;--achievement-rings: radial-gradient(circle at 102% 70%, transparent 0 42%, #ffffff45 42.2% 50%, transparent 50.3% 59%, #ffffff70 59.2% 59.5%, transparent 59.8%)}.achievement-dialog .MuiDialog-container{width:100vw}.achievement-dialog .MuiDialog-paper.app-dialog{width:100vw;max-width:none;height:100%;max-height:none;margin:0;border:0;border-radius:0;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--achievement-rings),radial-gradient(ellipse at 95% 80%,var(--achievement-glow, rgba(88, 179, 255, .2196078431)),transparent 65%),linear-gradient(145deg,var(--achievement-bg-start, #123878),var(--achievement-bg-end, #3289ed));color:var(--achievement-ink)}.achievement-dialog--perfect .MuiDialog-paper.app-dialog{background:var(--achievement-rings),radial-gradient(ellipse at 100% 90%,var(--achievement-glow, rgba(255, 224, 131, .6666666667)),transparent 70%),linear-gradient(145deg,var(--achievement-bg-start, #fff4c7),var(--achievement-bg-end, #ffd36e))}.achievement-dialog__header{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:10px max(18px,var(--app-safe-right)) 0 max(24px,var(--app-safe-left))}.achievement-dialog__header img{width:84px;height:28px;object-fit:contain}.achievement-dialog--streak .achievement-dialog__header img{filter:brightness(0) invert(1)}.achievement-dialog__close,.achievement-dialog__continue,.achievement-dialog__preview-toggle{color:var(--achievement-ink);background:transparent;border:0;cursor:pointer}.achievement-dialog__close:focus-visible,.achievement-dialog__continue:focus-visible,.achievement-dialog__preview-toggle:focus-visible{outline:2px solid currentColor;outline-offset:2px}.achievement-dialog__close{width:44px;height:44px;display:grid;place-items:center;border-radius:50%}.achievement-dialog__footer{flex-shrink:0;width:min(100%,460px);margin:0 auto;padding:8px max(20px,var(--app-safe-right)) 16px max(20px,var(--app-safe-left))}.achievement-dialog__actions{margin-top:0;gap:6px}.achievement-dialog__primary{min-height:52px;display:grid;align-items:center}.achievement-dialog__primary .achievement-button--primary{width:100%}.achievement-dialog__actions .achievement-button{min-height:36px;background:transparent;border:0;color:var(--achievement-ink);padding:6px 16px}.achievement-dialog__actions .achievement-button--primary{min-height:52px;background:#fff;color:#215cae;border-radius:17px;padding:12px 20px;font-size:16px}.achievement-dialog__actions .achievement-button--primary:hover{background:#eff7ff}.achievement-dialog__secondary-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:42px}.achievement-dialog__actions .achievement-button--save,.achievement-dialog__actions .achievement-button--save:hover:not(:disabled){background:transparent;border:0;box-shadow:none}.achievement-dialog__actions .achievement-button--save .MuiSvgIcon-root,.achievement-dialog__actions .achievement-button--save .achievement-button__label{display:block;height:20px;line-height:20px}.achievement-dialog__actions .achievement-button--save .MuiSvgIcon-root{width:20px;transform:translateY(1px)}.achievement-dialog__continue{min-height:42px;padding:8px 0;font-size:15px;font-weight:700}.achievement-dialog__hint,.achievement-dialog__notice{color:var(--achievement-muted);font-size:12px}.achievement-dialog__preparing{color:var(--achievement-muted);text-align:center;font-size:13px;padding:0}.achievement-dialog__preparing p{margin:0}.achievement-dialog__preparing .achievement-button{margin-top:8px}.achievement-dialog .achievement-preview{flex-shrink:0;width:min(100% - 32px,520px,100dvh - 330px);margin:auto;border-radius:0}.achievement-dialog .achievement-preview--story{width:min(100% - 32px,320px,(100dvh - 330px) * .5625)}.achievement-scene{flex:1 0 auto;display:flex;flex-direction:column;align-items:center;justify-content:center;width:min(100%,640px);margin:0 auto;padding:16px 24px 0;text-align:center}.achievement-scene__eyebrow{color:var(--achievement-muted);font-size:12px;font-weight:700;letter-spacing:.06em}.achievement-scene__value{font-family:AchievementScene,sans-serif!important;font-weight:900;font-size:min(172px,18dvh,var(--achievement-value-size));line-height:1.12;margin-top:10px;white-space:nowrap;max-width:100%}.achievement-scene__title{font-size:clamp(22px,5.8vw,34px);font-weight:800;line-height:1.18;max-width:560px}.achievement-scene__detail{color:var(--achievement-muted);font-size:14px;margin-top:12px;line-height:1.45}.achievement-scene--monthly .achievement-scene__detail{margin-top:18px}.achievement-scene__art{position:relative;height:clamp(130px,27dvh,300px);width:min(100%,350px);margin-top:12px}.achievement-scene__art:after{content:"";position:absolute;z-index:0;left:50%;bottom:4%;width:58%;height:9%;transform:translate(-50%);border-radius:50%;background:var(--achievement-art-shadow);filter:blur(2px)}.achievement-scene__art img{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:contain}.achievement-scene__spark{position:absolute;color:#fff1b1;font-size:32px;z-index:2}.achievement-scene__spark--one{left:5%;top:18%}.achievement-scene__spark--two{right:5%;bottom:20%;font-size:45px}.achievement-dialog--perfect .achievement-scene__spark{color:#fff}.achievement-dialog--celebrate .MuiDialog-paper.app-dialog{overflow-x:clip}.achievement-dialog--celebrate .achievement-scene{overflow:clip}.achievement-dialog--celebrate .achievement-scene__value{position:relative;isolation:isolate}.achievement-dialog--celebrate .achievement-scene__value-text{position:relative;display:inline-block}.achievement-dialog--celebrate .achievement-scene__glint{display:none}.achievement-celebration{position:absolute;inset:0;z-index:-1;pointer-events:none;color:#fff0ad}.achievement-celebration__halo,.achievement-celebration__ring{position:absolute;left:50%;top:50%;width:min(360px,88vw);aspect-ratio:1;border-radius:50%;opacity:0}.achievement-celebration__halo{background:radial-gradient(circle,rgba(255,245,206,.5019607843),rgba(255,232,166,.1568627451) 38%,transparent 68%)}.achievement-celebration__ring{border:1px solid rgba(255,242,189,.5647058824)}.achievement-celebration__particle{position:absolute;left:50%;top:50%;width:var(--spark-size);height:var(--spark-size);border-radius:50%;background:currentColor;opacity:0}.achievement-celebration__particle--star{border-radius:0;clip-path:polygon(50% 0,63% 36%,100% 50%,63% 64%,50% 100%,37% 64%,0 50%,37% 36%)}.achievement-dialog--perfect .achievement-celebration{color:#b97919}.achievement-dialog--perfect .achievement-celebration__halo{background:radial-gradient(circle,rgba(255,255,255,.7333333333),rgba(255,255,255,.2509803922) 38%,transparent 68%)}.achievement-dialog--perfect .achievement-celebration__ring{border-color:#fffc}@media(prefers-reduced-motion:no-preference){.achievement-dialog--celebrate .achievement-scene__eyebrow{animation:achievement-soft-reveal .36s 80ms both}.achievement-dialog--celebrate .achievement-scene__value-text{animation:achievement-value-arrival .6s .18s both}.achievement-dialog--celebrate .achievement-scene__value-text .achievement-scene__glint{display:block;position:absolute;inset:0;color:transparent;background-clip:text;-webkit-background-clip:text;background-size:250% 100%;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.5647058824) 48%,transparent 70%);mix-blend-mode:soft-light;pointer-events:none;opacity:0;animation:achievement-glint .52s .8s both}.achievement-dialog--celebrate .achievement-scene__title{animation:achievement-copy-reveal .43s .46s both}.achievement-dialog--celebrate .achievement-scene__detail{animation:achievement-copy-reveal .43s .6s both}.achievement-dialog--celebrate .achievement-scene__art{animation:achievement-soft-reveal .65s .38s both}.achievement-dialog--celebrate .achievement-scene__spark{animation:achievement-star-light 1.1s .48s both}.achievement-dialog--celebrate .achievement-celebration__halo{animation:achievement-halo 1.7s both}.achievement-dialog--celebrate .achievement-celebration__ring{animation:achievement-ring .95s .32s both}.achievement-dialog--celebrate .achievement-celebration__particle{animation:achievement-particle 1.2s var(--spark-delay) both}}@media(prefers-reduced-motion:reduce){.achievement-dialog--celebrate .achievement-scene{animation:achievement-soft-reveal .18s both}.achievement-celebration{display:none}}@keyframes achievement-soft-reveal{0%{opacity:0}to{opacity:1}}@keyframes achievement-copy-reveal{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@keyframes achievement-value-arrival{0%{opacity:0;transform:scale(.9)}30%{opacity:1;transform:scale(1.035)}65%{transform:scale(.995)}to{opacity:1;transform:scale(1)}}@keyframes achievement-halo{0%{opacity:0;transform:translate(-50%,-50%) scale(.65)}22%{opacity:1;transform:translate(-50%,-50%) scale(1)}58%{opacity:.45}to{opacity:0;transform:translate(-50%,-50%) scale(1.16)}}@keyframes achievement-ring{0%{opacity:0;transform:translate(-50%,-50%) scale(.32)}12%{opacity:.65}to{opacity:0;transform:translate(-50%,-50%) scale(1.12)}}@keyframes achievement-particle{0%{opacity:0;transform:translate(-50%,-50%) scale(.25)}12%{opacity:.9}55%{opacity:.65;transform:translate(var(--spark-x),var(--spark-y)) rotate(var(--spark-turn)) scale(1)}to{opacity:0;transform:translate(var(--spark-x),var(--spark-fall)) rotate(var(--spark-turn)) scale(.4)}}@keyframes achievement-star-light{0%{opacity:.2}35%{opacity:1}to{opacity:1}}@keyframes achievement-glint{0%{opacity:0;background-position:100% 0}30%{opacity:.55}to{opacity:0;background-position:0 0}}@media(max-height:680px){.achievement-dialog__header{padding-top:2px}.achievement-dialog__footer{padding-top:0;padding-bottom:6px}.achievement-scene{padding-top:0}.achievement-scene__value{font-size:min(132px,20dvh,var(--achievement-value-size));margin-top:2px}.achievement-scene__title{font-size:24px}.achievement-scene__detail{margin-top:6px;font-size:13px}.achievement-scene--monthly .achievement-scene__detail{margin-top:12px}.achievement-scene__art{height:clamp(140px,24dvh,180px);margin-top:6px}}:root:has(.achievement-dialog){scrollbar-gutter:auto;overflow:hidden}.achievements-link{background-image:linear-gradient(135deg,rgba(58,130,237,.07) 0%,rgba(99,102,241,.02) 45%,transparent 75%);transition:background-color .16s ease}.achievements-link__icon{flex:0 0 auto;width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:#3a82ed1f;color:#215cae}.achievements-link__icon .MuiSvgIcon-root{font-size:22px}.achievements-link__hint{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;line-height:1.35}.achievements-link__count{flex:0 0 auto;padding:2px 10px;border-radius:999px;background:#1f335c0f;color:#1f335c;font-size:14px;font-weight:800;line-height:1.6}.achievements-link__badge{flex:0 0 auto;padding:2px 8px;border-radius:999px;background:#3a82ed1f;color:#215cae;font-size:10px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;line-height:1.6;white-space:nowrap}.achievements-link__badge--mobile{display:none}@media(max-width:600px){.achievements-link__badge--desktop{display:none}.achievements-link__badge--mobile{display:inline-block;margin-top:6px}.achievements-link__text{overflow-wrap:anywhere}}.achievements-link__chevron{flex:0 0 auto;width:18px;height:18px;color:#1f335c47;transition:transform .2s ease,color .2s ease}@media(hover:hover){.achievements-link:hover{background-color:#ffffffeb}}.achievements-link:hover .achievements-link__chevron,.achievements-link:focus-visible .achievements-link__chevron{color:#1f335c80;transform:translate(2px)}.achievements-link:focus-visible{outline:2px solid #3a82ed;outline-offset:2px}.achievements-page__count{padding:2px 10px;border-radius:999px;background:#1f335c0f;color:#1f335c;font-size:14px;font-weight:800;line-height:1.6}.achievements-page__empty-art{display:block;width:140px;height:140px;margin:0 auto 8px;object-fit:contain}.achievements-page__more{margin-top:16px}.product-page{width:100%;max-width:720px;margin:0 auto;padding:30px 0 10px}.product-page--state{min-height:42vh;display:grid;place-items:center;color:var(--color-text-secondary)}.product-page__body{color:var(--color-text-primary);font-size:15px;line-height:1.65}.product-page__body .product-page__fragment{display:contents}.product-page__body h1{margin:0 0 10px;color:var(--color-text-primary);font-size:clamp(24px,3vw,30px);line-height:1.2;letter-spacing:-.02em}.product-page__body h1+p{margin:0 0 26px;color:var(--color-text-secondary);font-size:16px;line-height:1.55}.product-page__body h2{margin:34px 0 10px;color:var(--color-text-primary);font-size:19px;line-height:1.25;letter-spacing:-.01em}.product-page__body h3{margin:24px 0 6px;font-size:16px;line-height:1.3}.product-page__body p{margin:0 0 14px}.product-page__body ul,.product-page__body ol{margin:0 0 14px;padding-left:1.3em}.product-page__body li{margin-bottom:6px}.product-page__body a{color:var(--color-primary);font-weight:600;text-underline-offset:3px}.product-page__body strong{color:var(--color-text-primary)}.product-page__stores{margin:22px 0 12px}.product-page__stores .store-badges{justify-content:flex-start}.product-page__stores-alt{margin:0 0 30px;font-size:15px}.product-page__cta{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 30px}.product-page__cta-link{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:9px 18px;border:1px solid rgba(51,118,250,.22);border-radius:12px;font-size:15px;font-weight:600;color:#fff!important;background:linear-gradient(135deg,#4285f4,#3376fa);box-shadow:0 6px 16px #3376fa29;text-decoration:none;transition:filter .15s ease}.product-page__cta-link:hover{filter:brightness(1.05)}.product-page__body .practice-landing__play{gap:10px;min-height:48px;padding:12px 22px;font-size:16px;font-weight:800;letter-spacing:.045em;text-transform:uppercase}.product-page__body .practice-landing__play:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}.practice-landing__play-icon{display:inline-block;flex:0 0 auto;width:13px;height:16px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%)}#practice-games{scroll-margin-top:90px}.product-page__cta-link--secondary{color:var(--color-primary)!important;background:#fffc;box-shadow:none}.product-page__cta-link--secondary:hover{filter:none;background:#fffffff2}@media(max-width:819px){.product-page{padding-top:18px}.product-page__body h1+p{margin-bottom:22px}.product-page__body h2{margin-top:28px}.product-page__cta{flex-direction:column}.product-page__cta-link{width:100%}}.product-page__body .practice-landing__start{background:var(--color-primary);color:#fff;border-radius:16px;padding:12px 22px;text-decoration:none}.practice-landing__words{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 24px}.practice-landing__words span{padding:10px 16px;background:var(--color-surface, #fff);border-radius:12px}.practice-landing__shots{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:18px 0 30px}.practice-landing__shots figure{margin:0}.practice-landing__shots figure:first-child:nth-last-child(3){grid-column:1/-1}.practice-landing__shots img{display:block;width:100%;height:auto;border-radius:16px;background:var(--color-surface, #eef2fb);box-shadow:0 6px 18px #14285a14}.practice-landing__shots a{display:block;border-radius:16px}.practice-landing__shots a:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}.practice-landing__shots figcaption{margin-top:6px;font-size:13px;line-height:1.4;color:var(--color-text-secondary);text-align:center}@media(max-width:540px){.practice-landing__shots{grid-template-columns:minmax(0,1fr);gap:20px}.practice-landing__shots figcaption{font-size:12px}}.practice-landing__shot-note{color:var(--color-text-secondary);font-size:13px}.product-page__body .seo-faq__heading{font-size:clamp(24px,3.8vw,32px);margin:0 0 8px}.product-page__body .seo-faq__q:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px;border-radius:4px}.product-page__body .games-hub--seo{padding:0;margin:20px 0 32px}.product-page__body .games-hub--seo .games-hub__card{text-decoration:none;justify-content:flex-start}.product-page__body .games-hub--seo .games-hub__desc{display:block;font-weight:400;line-height:1.6}@media(max-width:540px){.games-hub--seo .games-hub__grid{grid-template-columns:1fr}}.seo-article-page{--seo-sticky-toc-offset: 99px ;width:100%;max-width:1140px;margin:0 auto;padding:56px 20px 88px;box-sizing:border-box}.seo-article-layout{display:block}.seo-article-col{min-width:0}@media(min-width:1040px){.seo-article-layout--with-toc{display:grid;grid-template-columns:minmax(0,900px) 268px;gap:44px;align-items:start}}@media(min-width:1040px){.seo-article-page:has(.seo-article-layout--with-toc){max-width:1252px}}@media(min-width:1040px){.app-shell__inner:has(.seo-article-layout--with-toc){max-width:1292px}}body:has(.seo-article-page):before{background:radial-gradient(110% 110% at 8% -5%,rgba(172,188,228,.32) 0%,transparent 45%),radial-gradient(100% 120% at 88% 0%,var(--color-accent-cyan-2) 0%,rgba(248,255,252,.56) 50%)}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;border-radius:var(--radius-lg)}.seo-article{position:relative;padding:0;color:var(--color-text-primary);font-size:18px;line-height:1.72;overflow:visible}.seo-article h1,.seo-article h2,.seo-article h3{scroll-margin-top:96px}.seo-article h1{max-width:820px;margin:0 0 22px;font-size:clamp(22px,4.4vw,34px);line-height:1.08;letter-spacing:0;color:var(--color-text-primary)}.seo-article h2{max-width:780px;margin:44px 0 14px;font-size:clamp(23px,2.6vw,29px);line-height:1.2;color:var(--color-primary-dark)}.seo-article h3{max-width:780px;margin:28px 0 10px;font-size:20px;line-height:1.28;color:var(--color-text-primary)}.seo-article p,.seo-article ul,.seo-article ol,.seo-article table,.seo-article blockquote{margin:0 0 18px}.seo-article p,.seo-article ul,.seo-article ol,.seo-article blockquote{max-width:780px}.seo-article ul,.seo-article ol{padding-left:1.3em}.seo-article li{margin:4px 0}.seo-article table{width:100%;border-collapse:separate;border-spacing:0;font-size:16px;overflow-wrap:break-word;background:#ffffff80;border:1px solid rgba(58,130,237,.16);border-radius:var(--radius-md);overflow:hidden;box-shadow:0 6px 18px #1f335c0f}.seo-article th,.seo-article td{padding:11px 14px;border-bottom:1px solid rgba(58,130,237,.1);border-right:1px solid rgba(58,130,237,.1);text-align:left;vertical-align:top;line-height:1.35}.seo-article th:last-child,.seo-article td:last-child{border-right:0}.seo-article tr:last-child td{border-bottom:0}.seo-article th{background:#3a82ed1f;color:var(--color-primary-dark);font-weight:700}.seo-article tbody tr:nth-child(2n) td{background:#3a82ed09}.seo-article .seo-table-scroll{max-width:900px;margin:0 0 18px;border-radius:var(--radius-md);overflow-x:auto;-webkit-overflow-scrolling:touch}.seo-article .seo-table-scroll table{margin:0}.seo-article .seo-cell__audio{display:flex;align-items:center;gap:6px}.seo-article .seo-cell__text{flex:0 1 auto}.seo-article .seo-wordtable__ex{display:block}.seo-article .seo-wordtable__ex-tr{display:block;margin-top:3px;color:var(--color-text-secondary);font-size:.875em}.seo-article .seo-audio-btn{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;padding:3px;border:0;border-radius:50%;line-height:0;color:var(--color-primary);background:#3a82ed1f;cursor:pointer;transition:background .15s,opacity .15s}.seo-article .seo-audio-btn:hover{background:#3a82ed38}.seo-article .seo-audio-btn:active{opacity:.6}.seo-article .seo-audio-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.seo-article .seo-audio-btn svg{display:block}.seo-article blockquote{padding:12px 18px;border-left:3px solid var(--color-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:#3a82ed0f;color:var(--color-text-secondary)}.seo-article blockquote p:last-child{margin-bottom:0}.seo-article code{padding:2px 6px;border-radius:6px;background:#3a82ed1a;border:1px solid rgba(58,130,237,.1);color:var(--color-primary-dark);font-size:.9em}.seo-article a{color:var(--color-primary-dark);font-weight:500;text-decoration:none;border-bottom:1px solid rgba(58,130,237,.32)}.seo-article a:hover{border-bottom-color:var(--color-primary)}.seo-article .seo-toc__link{border-bottom:0}.seo-article-topbar{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;max-width:900px;margin:0 0 18px}.seo-article-topbar .breadcrumbs{margin:0}.seo-article-byline{display:inline-flex;align-items:center;gap:8px;margin-left:auto}.seo-article-byline__avatar{flex:none;width:22px;height:22px;border-radius:50%;overflow:hidden}.seo-article-byline__avatar img{display:block;width:100%;height:100%;object-fit:cover}.seo-article-byline__name{color:var(--color-text-secondary);font-size:14px;font-weight:400;line-height:1.4}.seo-toc__title{margin:0 0 12px;font-size:13px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-secondary)}.seo-toc__list{margin:0;padding:0;list-style:none;counter-reset:seo-toc}.seo-toc__item{counter-increment:seo-toc;margin:0}.seo-toc__link{display:block;padding:6px 10px 6px 32px;position:relative;border-radius:var(--radius-sm);color:var(--color-text-secondary);font-size:15px;font-weight:600;line-height:1.4;text-decoration:none;transition:background .15s,color .15s}.seo-toc__link:before{content:counter(seo-toc);position:absolute;left:8px;top:6px;min-width:18px;height:18px;padding:0 2px;border-radius:6px;background:#3a82ed1f;color:var(--color-primary-dark);font-size:11px;font-weight:800;line-height:18px;text-align:center}.seo-toc__link:hover{background:#3a82ed12;color:var(--color-primary-dark)}.seo-toc__item--sub{counter-increment:none}.seo-toc__item--sub .seo-toc__link{padding-left:44px;font-size:14px;font-weight:500}.seo-toc__item--sub .seo-toc__link:before{content:"";left:24px;top:14px;min-width:5px;width:5px;height:5px;padding:0;border-radius:50%;background:#3a82ed66}.seo-toc__item.is-active>.seo-toc__link{background:#3a82ed1f;color:var(--color-primary-dark)}.seo-toc__item.is-active>.seo-toc__link:before{background:var(--color-primary);color:#fff}.seo-toc__item--sub.is-active>.seo-toc__link:before{background:var(--color-primary)}.seo-toc--inline{margin:35px 0;padding:0;border:0;border-radius:0;background:none;backdrop-filter:none;-webkit-backdrop-filter:none}.seo-toc--inline .seo-toc__link{display:inline-block;padding:3px 0 3px 28px;border-radius:0;color:var(--color-primary-dark)}.seo-toc--inline .seo-toc__link:before{content:counter(seo-toc) ".";left:0;top:3px;min-width:0;height:auto;padding:0;border-radius:0;background:transparent;color:var(--color-text-primary);font-size:inherit;font-weight:400;line-height:inherit}.seo-toc--inline .seo-toc__link:hover{background:transparent;color:var(--color-primary-dark)}.seo-toc--inline .seo-toc__item.is-active>.seo-toc__link{background:transparent;color:var(--color-primary-dark)}.seo-toc--inline .seo-toc__item.is-active>.seo-toc__link:before{background:transparent;color:var(--color-text-primary)}.seo-article-aside{display:none}@media(min-width:1040px){.seo-article-layout--with-toc .seo-article-aside{display:block;position:sticky;top:var(--seo-sticky-toc-offset);align-self:start}}.seo-toc--sidebar{padding:20px 16px;border:1px solid rgba(255,255,255,.72);background:#ffffff70;backdrop-filter:blur(16px) saturate(145%);-webkit-backdrop-filter:blur(16px) saturate(145%);box-shadow:0 1px 2px #1f335c06,0 8px 20px #1f335c0e,inset 0 1px 1px #ffffff6b}@media(min-width:1040px){.seo-toc--sidebar{min-height:180px;max-height:70vh;overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none}.seo-toc--sidebar::-webkit-scrollbar{display:none}}.seo-toc--sidebar .seo-toc__list{margin-left:8px;padding-left:18px;border-left:2px solid rgba(31,36,55,.08)}.seo-toc--sidebar .seo-toc__link{padding:8px 0;border-radius:0}.seo-toc--sidebar .seo-toc__link:before{content:"";left:-21px;top:0;min-width:0;width:3px;height:100%;padding:0;border-radius:0;background:transparent}.seo-toc--sidebar .seo-toc__link:hover{background:transparent}.seo-toc--sidebar .seo-toc__item.is-active>.seo-toc__link{background:transparent}.seo-toc--sidebar .seo-toc__item.is-active>.seo-toc__link:before{background:var(--color-primary);color:inherit}.seo-article .seo-toc__list{margin:0;padding:0 0 0 16px;list-style:none}.seo-article .seo-toc__item{margin:0}.seo-article .seo-toc__link{border-bottom:0;color:var(--color-text-secondary);font-weight:600}.seo-article .seo-toc__link:hover{color:var(--color-primary-dark)}.seo-article .seo-toc__item.is-active>.seo-toc__link{color:var(--color-primary-dark)}.seo-article .seo-toc__title{margin:0 0 6px}.seo-article .seo-toc--inline .seo-toc__link,.seo-article .seo-toc--inline .seo-toc__link:hover{color:var(--color-primary-dark)}.seo-article-cta{box-sizing:border-box;max-width:780px;margin:40px 0 8px;padding:32px 28px 34px;border-radius:22px;background:linear-gradient(180deg,#3a82ed1a,#3a82ed0a);text-align:center}.seo-article-cta__title{margin:0 0 8px;font-size:clamp(20px,3.4vw,24px);font-weight:800;line-height:1.2;color:var(--color-text-primary)}.seo-article-cta__text{max-width:460px;margin:0 auto 22px;font-size:16px;line-height:1.55;color:var(--color-text-secondary)}@media(max-width:640px){.seo-article-cta{margin:32px 0 4px;padding:26px 18px 28px}.seo-article-cta__btn{width:100%}}.seo-faq{max-width:780px;margin:48px 0 8px}.seo-faq__heading{margin:0 0 8px;font-size:clamp(24px,3.8vw,32px);font-weight:700;line-height:1.15;color:var(--color-text-primary)}.seo-faq__item{border-bottom:1px solid rgba(58,130,237,.16)}.seo-faq__q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 2px;font-size:clamp(17px,2.4vw,19px);font-weight:700;line-height:1.35;color:var(--color-text-primary);cursor:pointer;list-style:none}.seo-faq__q::-webkit-details-marker{display:none}.seo-faq__q:after{content:"";flex:0 0 auto;width:11px;height:11px;border-right:2px solid var(--color-accent, rgb(58, 130, 237));border-bottom:2px solid var(--color-accent, rgb(58, 130, 237));transform:rotate(45deg);transition:transform .2s ease}.seo-faq__q:hover{color:var(--color-accent, rgb(58, 130, 237))}.seo-faq__item[open]>.seo-faq__q:after{transform:rotate(-135deg)}.seo-faq__a{padding:0 2px 20px;font-size:16px;line-height:1.6;color:var(--color-text-secondary)}.seo-faq__a p{margin:0 0 12px}.seo-faq__a p:last-child{margin-bottom:0}.seo-faq__a a{color:var(--color-accent, rgb(58, 130, 237));text-decoration:none}.seo-faq__a a:hover{text-decoration:underline}.seo-faq__a code{padding:1px 5px;border-radius:5px;background:#3a82ed1a;font-size:.92em}@media(max-width:640px){.seo-faq{margin:36px 0 4px}.seo-faq__q{padding:16px 2px}}.seo-article-share{display:flex;flex-direction:column;gap:14px;max-width:780px;margin:28px 0 8px}.seo-article-share__label{font-size:14px;font-weight:700;letter-spacing:.02em;color:var(--color-text-secondary)}.seo-related{display:block;width:100%;margin:56px 0 8px}.seo-related__heading{margin:0 0 42px;font-size:clamp(26px,4vw,34px);font-weight:700;line-height:1.15;color:var(--color-text-primary)}.seo-related__list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:40px;row-gap:44px;margin:0;padding:0;list-style:none}.seo-related__item{position:relative;display:flex;flex-direction:column;height:230px}.seo-related__title-link{text-decoration:none}.seo-related__title-link:after{content:"";position:absolute;inset:0;z-index:1}.seo-related__title{font-size:18px;font-weight:700;line-height:1.3;color:var(--color-text-primary);transition:color .16s ease;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden}.seo-related__item:hover .seo-related__title{color:var(--color-accent, rgb(58, 130, 237))}.seo-related__desc{flex:1 1 auto;min-height:0;margin-top:14px;overflow:hidden;font-size:15px;line-height:1.6;color:var(--color-text-secondary);-webkit-mask-image:linear-gradient(180deg,#000,#000 calc(100% - 2.4em),transparent);mask-image:linear-gradient(180deg,#000,#000 calc(100% - 2.4em),transparent)}.seo-related__more{margin-top:auto;padding-top:16px;font-size:16px;font-weight:600;color:var(--color-accent, rgb(58, 130, 237));pointer-events:none}@media(max-width:1024px){.seo-related__list{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:750px)and (max-width:1024px){.seo-related__item{height:180px}}@media(max-width:560px){.seo-related{margin:40px 0 4px}.seo-related__list{grid-template-columns:1fr;row-gap:36px}.seo-related__item{height:auto}}.blog-index{width:100%;max-width:920px;margin:0 auto;padding:40px 20px 72px;box-sizing:border-box}.blog-index__header{margin-bottom:28px}.blog-index__header h1{margin:0 0 10px;font-size:clamp(32px,5vw,50px);line-height:1.08;letter-spacing:-.01em;color:var(--color-text-primary)}.blog-index__header p{max-width:680px;margin:0;color:var(--color-text-secondary);font-size:18px;line-height:1.55}.blog-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:36px}.blog-nav__card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:flex;flex-direction:column;gap:12px;padding:20px 22px;border-radius:var(--radius-lg)}.blog-nav__lang{font-size:22px;font-weight:600;line-height:1.15;color:var(--color-text-primary);text-decoration:none}.blog-nav__lang:hover{text-decoration:underline}.blog-nav__chips,.blog-cats{display:flex;flex-wrap:wrap;gap:8px}.blog-cats{margin-bottom:28px}.blog-nav__chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:#1f335c0f;color:var(--color-text-primary);font-size:14px;font-weight:500;text-decoration:none;transition:background .15s}.blog-nav__chip:hover{background:#1f335c1f}.blog-index__section{margin:8px 0 16px;font-size:15px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-secondary)}.blog-index__list{display:grid;gap:14px}.blog-pagination{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:28px;padding:4px 0 12px}.blog-pagination__link{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:12px;font-size:15px;font-weight:600;color:var(--color-text-primary);text-decoration:none;box-shadow:0 1px 2px #1f335c0f,0 3px 8px #1f335c14,inset 0 1px 1px #fff9;transition:transform .15s,box-shadow .15s}.blog-pagination__link:hover{transform:translateY(-1px);box-shadow:0 2px 4px #1f335c14,0 5px 14px #1f335c1f,inset 0 1px 1px #ffffffb3}.blog-pagination__link--current{color:#fff;background:var(--color-primary-dark);cursor:default;pointer-events:none}.blog-pagination__ellipsis{min-width:24px;text-align:center;color:var(--color-text-secondary)}.blog-index__card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;position:relative;display:block;padding:22px 24px;border-radius:var(--radius-lg);color:inherit;text-decoration:none}.blog-index__card h2{margin:8px 0;font-size:22px;line-height:1.22;letter-spacing:0;color:var(--color-text-primary)}.blog-index__card p{margin:0;color:var(--color-text-secondary);line-height:1.55}.blog-index__title-link{color:inherit;text-decoration:none}.blog-index__title-link:after{content:"";position:absolute;inset:0;border-radius:inherit;z-index:1}.blog-index__tag{display:inline-block;color:var(--color-primary-dark);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.blog-index__more.MuiButton-root{pointer-events:none;margin-top:16px;box-shadow:0 1px 2px #1f335c0a,0 3px 9px #1f335c0f,inset 0 1px 1px #fff9}@media(max-width:640px){.app-shell__inner:has(.seo-article-page){padding-left:0;padding-right:0}.seo-article-page{padding:28px 16px 56px}.seo-article{padding:0;font-size:16px;line-height:1.68}.seo-article h1{margin-bottom:18px;font-size:clamp(25px,8vw,31px);line-height:1.12}.seo-article h2{margin:34px 0 12px;font-size:clamp(22px,6.5vw,27px)}.seo-article h3{margin-top:24px;font-size:19px}.seo-article__body>table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.seo-table-scroll{margin-left:-2px;margin-right:-2px;scrollbar-gutter:stable}.seo-table-scroll table,.seo-article__body>table{width:max-content;min-width:min(520px,100%);overflow-wrap:normal;word-break:normal;font-size:14px}.seo-article th,.seo-article td{min-width:96px;padding:8px 10px;overflow-wrap:normal;word-break:normal}.seo-cell__audio{gap:5px}.seo-audio-btn{padding:2px}.seo-audio-btn svg{width:14px;height:14px}.blog-index{padding:28px 16px 56px}}.seo-activity{max-width:780px;margin:40px 0 8px;padding:24px 24px 22px;box-sizing:border-box;overflow:hidden;transition:height .35s cubic-bezier(.4,0,.2,1)}@media(prefers-reduced-motion:reduce){.seo-activity{transition:none}}.seo-activity__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}.seo-activity__title{margin:0;font-size:17px;font-weight:800;color:var(--color-text-primary)}.seo-activity__sound{appearance:none;border:0;background:none;padding:0;font:inherit;font-size:13px;font-weight:500;letter-spacing:.02em;color:var(--color-text-secondary);cursor:pointer;transition:color .2s ease;white-space:nowrap}.seo-activity__sound:hover{color:var(--color-text-primary)}.seo-activity__progress{margin:0;font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--color-text-secondary)}.seo-activity__prompt{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 0 22px;text-align:center}.seo-activity__word-row{display:inline-flex;align-items:center;justify-content:center;gap:12px}.seo-activity__word{font-size:clamp(28px,6vw,38px);font-weight:800;line-height:1.1;color:var(--color-text-primary)}.seo-activity__word--long{font-size:clamp(23px,6vw,32px);font-weight:700}.seo-activity__ipa{font-size:16px;color:var(--color-text-secondary)}.seo-activity__options.is-nudging .ex-option-row{animation:seo-activity-nudge .45s ease both}.seo-activity__options.is-nudging .ex-option-row:nth-child(2){animation-delay:.1s}.seo-activity__options.is-nudging .ex-option-row:nth-child(3){animation-delay:.2s}.seo-activity__options.is-nudging .ex-option-row:nth-child(4){animation-delay:.3s}@keyframes seo-activity-nudge{0%,to{transform:translate(0)}15%{transform:translate(-9px)}30%{transform:translate(9px)}45%{transform:translate(-6px)}60%{transform:translate(6px)}78%{transform:translate(-3px)}}.seo-activity__foot{display:flex;justify-content:flex-end;margin-top:18px}.seo-activity__next{appearance:none;border:0;border-radius:999px;padding:12px 30px;font-size:15px;font-weight:700;color:#fff;background:var(--color-primary);cursor:pointer;transition:background .2s ease}.seo-activity__next:hover{background:var(--color-primary-dark)}.seo-activity--result{display:flex;flex-direction:column;justify-content:center}.seo-activity__result{display:flex;flex-direction:column;align-items:center;gap:6px;padding:16px 0 8px;text-align:center}.seo-activity__result-title{margin:0;font-size:22px;font-weight:800;color:var(--color-text-primary)}.seo-activity__percent{margin:4px 0 0;font-size:46px;font-weight:800;line-height:1.05;color:var(--color-primary-dark)}.seo-activity__score{margin:0 0 10px;font-size:17px;color:var(--color-text-secondary)}.seo-activity__result-actions{display:flex;flex-direction:column;align-items:center;gap:14px}.seo-activity__retry{appearance:none;border:0;background:none;padding:8px 12px;font-size:15px;font-weight:700;color:var(--color-primary-dark);cursor:pointer}.seo-activity__retry:hover{text-decoration:underline}@media(max-width:640px){.seo-activity{margin:32px 0 4px;padding:20px 16px 18px}.seo-activity__foot{margin-top:16px}.seo-activity__next{width:100%}}.breadcrumbs{margin:0 0 18px}.breadcrumbs__list{display:flex;flex-wrap:wrap;align-items:center;margin:0;padding:0;list-style:none;font-size:14px;line-height:1.4}.breadcrumbs__item{display:inline-flex;align-items:center}.breadcrumbs__item+.breadcrumbs__item:before{content:"/";margin:0 8px;color:var(--color-text-muted);opacity:.5}.breadcrumbs__link{color:var(--color-text-secondary);font-weight:400;text-decoration:none;border-bottom:0;transition:color .15s}.breadcrumbs__link:hover{color:var(--color-primary)}.breadcrumbs__current{color:var(--color-text-muted)}.lpath{--lpath-rail: clamp(60px, 8svh, 72px);--lpath-circle: clamp(38px, 6.2svh, 44px);--lpath-circle-current: clamp(56px, 7.8svh, 68px);--lpath-line: 4px;--lpath-line-color: var(--color-border-light);--lpath-radius: 30px;max-width:480px;margin:0 auto;padding:12px 16px 96px}@media(max-width:719px){.lpath{width:100%}}@media(min-width:720px){.lpath{max-width:560px;padding:12px 20px 120px}}.lpath__section{margin-bottom:40px}.lpath__section:last-child{margin-bottom:0}.lpath__level-header{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffbf;position:sticky;top:calc(12px + var(--app-safe-top));z-index:5;display:flex;flex-direction:column;gap:7px;padding:9px 18px;margin-bottom:18px;width:min(140%,100vw - 24px);margin-left:max(-20%,(100% - 100vw + 24px) / 2);border-radius:28px}@media(max-width:719px){.lpath__level-header{gap:5px;padding:8px 14px;margin-bottom:18px;width:calc(100vw - 40px);margin-left:calc((100% - 100vw + 40px)/2);margin-right:0}}.lpath__level-title-row{display:flex;align-items:center;justify-content:center;gap:12px}.lpath__level-name{margin:0;color:var(--color-text-primary);font-size:23px;font-weight:800;line-height:1.1;letter-spacing:0}@media(max-width:719px){.lpath__level-name{font-size:19px}}.lpath__level-change{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffff80;border-color:#ffffffd9;box-shadow:0 1px 3px #1f335c1a,inset 0 1px 1px #fff9;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;padding:0;border-radius:50%;color:var(--color-primary-dark);cursor:pointer;flex-shrink:0;transition:transform .2s cubic-bezier(.175,.885,.32,1.6),background .2s ease}.lpath__level-change svg{width:20px;height:20px}.lpath__level-change:hover{background:#fffc;transform:scale(1.06)}.lpath__level-change:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.lpath__level-progress{display:flex;align-items:center;gap:12px}@media(max-width:719px){.lpath__level-progress{gap:8px}}.lpath__level-badge{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;padding:3px 8px;border-radius:999px;background:#3a82ed14;color:var(--color-primary-dark);font-size:11px;font-weight:800;line-height:1.2;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}.lpath__progress-track{flex:1;height:8px;border-radius:999px;background:#3a82ed1a;overflow:hidden;position:relative}@media(max-width:719px){.lpath__progress-track{height:6px;background:#3a82ed1f}}.lpath__progress-fill{height:100%;background:linear-gradient(90deg,var(--color-primary),var(--color-primary-dark));border-radius:999px;transition:width .4s ease;box-shadow:0 0 8px #3a82ed59}@media(max-width:719px){.lpath__progress-fill{box-shadow:none}}.lpath__progress-text{font-size:12px;font-weight:700;color:var(--color-text-secondary);font-variant-numeric:tabular-nums;white-space:nowrap}@media(max-width:719px){.lpath__progress-text{font-size:11px}}.lpath__groups{display:flex;flex-direction:column;gap:34px}.lpath__theme{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:#ffffffbf;display:flex;flex-direction:column;max-width:400px;min-height:clamp(360px,var(--lpath-unit-count, 5) * 74px + 90px,620px);max-height:600px;border-radius:var(--lpath-radius);padding:14px 16px 10px;transition:box-shadow .2s,border-color .2s,transform .2s}@media(max-width:719px){.lpath__theme{align-self:center;width:100%;max-width:calc(100vw - 56px)}}.lpath__theme--can-grow{min-height:calc(var(--lpath-unit-count, 8) * 78px + 116px);max-height:none}.lpath__theme-head{display:flex;align-items:center;justify-content:center;padding:0 4px 18px;border-bottom:1px solid rgba(96,102,129,.06)}.lpath__theme-title{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:3px;flex-wrap:wrap;margin:0;color:#3e4462;font-size:clamp(12px,4.6vw,18px);font-weight:700;line-height:1.15;text-align:center;letter-spacing:0;font-variant-numeric:tabular-nums}.lpath__theme-badge{display:inline-flex;align-items:center;justify-content:center;padding:3px 7px;border-radius:999px;background:#3a82ed14;color:var(--color-primary-dark);font-size:10px;font-weight:700;line-height:1.2;text-transform:uppercase;white-space:nowrap}.lpath__theme-nodes{position:relative;display:flex;flex-direction:column;justify-content:space-evenly;flex:1;gap:1px;--lpath-node-min-height: clamp(48px, calc((600px - 88px) / var(--lpath-unit-count, 5)), 74px);--lpath-node-pad-x: 3px;padding:6px 0}.lpath__theme-nodes:before{content:"";position:absolute;left:calc(var(--lpath-node-pad-x) + (var(--lpath-rail) - var(--lpath-line)) / 2);top:calc(6px + var(--lpath-node-min-height) / 2);bottom:calc(6px + var(--lpath-node-min-height) / 2);width:var(--lpath-line);background:var(--lpath-line-color);border-radius:var(--lpath-line);z-index:0}.lpath__node{position:relative;z-index:1;display:grid;grid-template-columns:var(--lpath-rail) minmax(0,1fr);align-items:center;gap:6px;width:100%;min-height:var(--lpath-node-min-height);padding:6px var(--lpath-node-pad-x);background:transparent;border:0;border-radius:14px;text-align:left;cursor:pointer;font-family:inherit;color:inherit;transition:background .15s,transform .12s}.lpath__node:hover:not(:disabled){background:#3a82ed0a}.lpath__node:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.lpath__node:disabled{cursor:not-allowed}.lpath__node--locked,.lpath__node--pending{color:#6f7787}.lpath__node-circle{width:var(--lpath-circle);height:var(--lpath-circle);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:0 solid;transition:transform .2s,box-shadow .2s;flex-shrink:0;justify-self:center}.lpath__node--completed .lpath__node-circle{background:var(--color-primary-dark);color:#fff}.lpath__node--current .lpath__node-circle{background:var(--color-primary);color:#fff;box-shadow:0 0 0 6px #3a82ed2e,0 10px 24px #3a82ed52;animation:lpath-pulse 2.4s ease-in-out infinite}.lpath__node--available .lpath__node-circle{background:var(--color-bg-paper);color:var(--color-primary-dark)}.lpath__node--pending .lpath__node-circle,.lpath__node--locked .lpath__node-circle{background:#ebf2f8;color:var(--color-text-muted)}.lpath__theme-review{display:flex;justify-content:center}.lpath__theme-review-btn{display:inline-flex;align-items:center;gap:8px;padding:3px 20px;border-radius:999px;text-transform:uppercase;border:unset;background:var(--color-bg-paper);color:var(--color-primary);font-size:clamp(13px,1.9svh,14px);font-weight:500;cursor:pointer;transition:background .15s,color .15s,box-shadow .15s,transform .1s;margin-top:-5px;margin-bottom:5px}.lpath__theme-review-btn:hover{background:#3a82ed14}.lpath__theme-review-btn:active{transform:scale(.97)}.lpath__theme-review-btn--primary{background:var(--color-primary-dark);color:#fff;border-color:transparent}.lpath__theme-review-btn--primary:hover{background:var(--color-primary-dark)}.lpath__theme-review-icon{width:20px!important;height:20px!important}.lpath__node-icon{width:clamp(22px,3.2svh,28px)!important;height:clamp(22px,3.2svh,28px)!important;line-height:1}.lpath__node--completed .lpath__node-icon path{stroke:currentColor;stroke-width:1;stroke-linecap:round;stroke-linejoin:round}.lpath__node-num{font-size:clamp(15px,2.1svh,18px);font-weight:800;line-height:1;font-variant-numeric:tabular-nums}.lpath__node--current .lpath__node-num{font-size:clamp(17px,2.4svh,21px);color:#fff}.lpath__node-body{min-width:0;display:flex;flex-direction:column;gap:6px}.lpath__node-title{color:var(--color-text-primary);font-size:clamp(15px,2svh,16px);font-weight:650;line-height:1;overflow-wrap:anywhere}.lpath__node--pending .lpath__node-title,.lpath__node--locked .lpath__node-title{color:#6f7787;font-weight:600}.lpath__node--current .lpath__node-title{font-size:clamp(16px,2.2svh,17px);font-weight:700;color:var(--color-primary)}.lpath__node--completed .lpath__node-title{color:var(--color-primary-dark)}@keyframes lpath-pulse{0%,to{box-shadow:0 0 0 6px #3a82ed2e,0 10px 24px #3a82ed52}50%{box-shadow:0 0 0 12px #3a82ed0f,0 10px 24px #3a82ed52}}.lpath__current-jump{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;position:fixed;right:calc(10px + env(safe-area-inset-right,0px));top:50%;z-index:20;display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;padding:0;border-radius:50%;color:var(--color-primary-dark);cursor:pointer;transform:translateY(-50%);transition:transform .2s cubic-bezier(.175,.885,.32,1.6),box-shadow .2s cubic-bezier(.175,.885,.32,1.6)}.lpath__current-jump svg{width:28px;height:28px}.lpath__current-jump:hover{transform:translateY(-50%) scale(1.06)}.lpath__current-jump:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}@media(min-width:720px){.lpath__current-jump{right:calc(50% - 260px)}}@media(min-width:820px){.lpath__current-jump{right:calc(50% - 260px - var(--sidebar-w, 200px) / 2)}}.level-screen__topbar{flex:0 0 auto;width:100%;max-width:480px;display:flex;justify-content:flex-start;padding-left:var(--app-safe-left);padding-bottom:16px}.not-found{min-height:calc(100vh - 180px);display:grid;place-items:center;padding:48px 20px}.not-found__panel{width:min(100%,560px);text-align:center}.not-found__code{width:72px;height:72px;display:inline-grid;place-items:center;border-radius:50%;background:#eef6ff;color:#0f5f8f;font-size:1.15rem;font-weight:800;margin-bottom:20px}.not-found__title{margin:0;font-size:clamp(2rem,5vw,3.4rem);line-height:1.05;color:var(--color-text)}.not-found__text{margin:16px auto 0;max-width:460px;color:var(--color-muted);font-size:1.05rem;line-height:1.55}.not-found__actions{display:flex;justify-content:center;margin-top:28px}.not-found__home{min-width:150px;border-radius:50px}@media(max-width:560px){.not-found{min-height:calc(100vh - 140px);align-items:start;padding-top:72px}.not-found__actions{flex-direction:column}.not-found__actions .MuiButton-root{width:100%}}.ob-choice,.ob-lang-bubble__disc,.ob-app-language-option,.ob-widget-install__intro p,.ob-notify__preview,.ob-source-picker__chip,.ob-mascot__bubble{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80}.ob{position:fixed;inset:0;z-index:1200;display:flex;flex-direction:column;padding-top:var(--app-safe-top);background:radial-gradient(120% 90% at 12% -10%,rgba(139,191,250,.28) 0%,transparent 52%),radial-gradient(120% 110% at 92% 0%,rgba(124,58,237,.12) 0%,transparent 50%),var(--color-bg-default);color:var(--color-text-primary);overflow:hidden}.ob__topbar{flex:0 0 auto;display:flex;align-items:center;gap:14px;padding:16px clamp(16px,5vw,40px) 16px;max-width:720px;width:100%;margin:0 auto}.ob__topbar-spacer{flex:0 0 40px}.ob-progress{flex:1;height:12px;border-radius:999px;background:#3a82ed24;overflow:hidden}.ob-progress__fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--color-primary-light),var(--color-primary));transition:width .45s cubic-bezier(.22,1,.36,1)}.ob__body{flex:1 1 auto;display:flex;flex-direction:column;align-items:center;padding:8px clamp(16px,5vw,40px) 24px;overflow-y:auto}.ob__content{width:100%;max-width:480px;margin:auto 0;display:flex;flex-direction:column;align-items:center;text-align:center;gap:22px;animation:ob-step-in .35s cubic-bezier(.22,1,.36,1)}@keyframes ob-step-in{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.ob-step__heading{display:flex;flex-direction:column;gap:8px;align-items:center}.ob-step__title{margin:0;font-size:clamp(22px,4.5vw,28px);font-weight:800;line-height:1.18;color:var(--color-text-primary)}@media(max-width:379px){.ob-step__title{font-size:20px}}.ob-step__subtitle{margin:0;font-size:16px;line-height:1.45;color:var(--color-text-secondary);max-width:30ch}.ob-step__options{width:100%;display:flex;flex-direction:column;gap:10px}.ob__footer{flex:0 0 auto;padding:14px clamp(16px,5vw,40px) calc(18px + env(safe-area-inset-bottom,0px));background:linear-gradient(180deg,rgba(247,245,255,0),var(--color-bg-default) 38%)}.ob-footer{max-width:480px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:6px}.ob-footer__cta{width:100%;min-height:56px;border:none;border-radius:var(--radius-pill);background:var(--color-primary);color:var(--color-primary-contrast);font-size:16px;font-weight:800;letter-spacing:.01em;cursor:pointer;box-shadow:0 12px 26px #3a82ed47;transition:var(--transition-button)}.ob-footer__cta:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 16px 32px #3a82ed57}.ob-footer__cta:not(:disabled):active{transform:translateY(0)}.ob-footer__cta:disabled{cursor:default;opacity:.55;box-shadow:none}.ob-footer__secondary{display:flex;justify-content:center}.ob-text-button{border:none;background:none;color:var(--color-text-muted);font-size:14px;font-weight:600;padding:10px 14px;border-radius:var(--radius-pill);cursor:pointer;transition:var(--transition-button)}.ob-text-button:hover{color:var(--color-text-primary)}.ob-text-button:disabled{opacity:.5;cursor:default}.ob-mascot{display:flex;flex-direction:column;align-items:center;gap:16px}.ob-mascot__bubble{position:relative;max-width:320px;border-radius:20px;padding:14px 18px;font-size:16px;font-weight:600;line-height:1.4;color:var(--color-text-primary);animation:ob-bubble-pop .4s .1s both cubic-bezier(.22,1.4,.4,1)}.ob-mascot__bubble:after{content:"";position:absolute;left:50%;bottom:-9px;width:18px;height:18px;background:#ffffff29;backdrop-filter:blur(12px) saturate(165%);-webkit-backdrop-filter:blur(12px) saturate(165%);border-right:1px solid rgba(255,255,255,.55);border-bottom:1px solid rgba(255,255,255,.55);transform:translate(-50%) rotate(45deg)}@keyframes ob-bubble-pop{0%{opacity:0;transform:translateY(8px) scale(.92)}to{opacity:1;transform:translateY(0) scale(1)}}.ob-mascot__stage{position:relative;display:flex;align-items:flex-end;justify-content:center;padding:0;border:0;background:transparent;color:inherit}.ob-mascot--sm .ob-mascot__stage{width:132px;height:132px}.ob-mascot--md .ob-mascot__stage{width:188px;height:188px}.ob-mascot--lg .ob-mascot__stage{width:240px;height:240px}.ob-mascot__stage--rive{cursor:pointer}.ob-mascot__stage--rive .home-hero__mascot-rive{position:relative;z-index:1}.ob-mascot__shadow{position:absolute;bottom:4px;left:50%;width:56%;height:16px;transform:translate(-50%);border-radius:50%;background:#1a244929;filter:blur(5px);animation:ob-shadow-breathe 3.2s ease-in-out infinite}.ob-mascot__figure{width:100%;height:100%;display:flex;align-items:center;justify-content:center;transform-origin:50% 90%}.ob-mascot__img{width:100%;height:100%;object-fit:contain;display:block}.ob-mascot__figure--float{animation:ob-float 3.2s ease-in-out infinite}.ob-mascot__figure--wave{animation:ob-wave 1.6s ease-in-out infinite}.ob-mascot__figure--jump{animation:ob-jump 1.5s cubic-bezier(.3,.8,.4,1) infinite}.ob-mascot__figure--celebrate{animation:ob-celebrate 1.1s ease-in-out infinite}.ob-mascot__figure--peek{animation:ob-peek .6s cubic-bezier(.22,1.2,.36,1) both,ob-float 3.2s .6s ease-in-out infinite}@keyframes ob-float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(-1.5deg)}}@keyframes ob-wave{0%,to{transform:rotate(-5deg)}50%{transform:rotate(5deg)}}@keyframes ob-jump{0%,to{transform:translateY(0) scaleY(1)}20%{transform:translateY(0) scaleY(.9)}50%{transform:translateY(-32px) scaleY(1.06)}80%{transform:translateY(0) scaleY(.94)}}@keyframes ob-celebrate{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-22px) rotate(-7deg)}50%{transform:translateY(-6px) rotate(0)}75%{transform:translateY(-22px) rotate(7deg)}}@keyframes ob-peek{0%{opacity:0;transform:translateY(60px) scale(.8)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes ob-shadow-breathe{0%,to{transform:translate(-50%) scaleX(1);opacity:.5}50%{transform:translate(-50%) scaleX(.82);opacity:.35}}.ob-app-language-list{width:100%;display:flex;flex-direction:column;gap:10px}.ob-app-language-option{width:100%;min-height:56px;padding:15px 18px;border-radius:var(--radius-lg);color:var(--color-text-primary);cursor:pointer;font:inherit;font-size:16px;font-weight:750;line-height:1.25;text-align:center;transition:transform .3s cubic-bezier(.175,.885,.32,1.6),box-shadow .3s cubic-bezier(.175,.885,.32,1.6),border-color .2s ease}.ob-app-language-option:not(:disabled):hover{transform:translateY(-1px);border-color:#3a82ed8c;box-shadow:0 14px 30px #3a82ed29,inset 0 1px 1px #ffffffe6}.ob-app-language-option:disabled{cursor:wait;opacity:.7}.ob-source-picker{display:flex;justify-content:center;width:100%;margin-bottom:22px}.ob-source-picker__chip{display:inline-flex;align-items:center;justify-content:center;gap:7px;max-width:min(100%,320px);min-height:38px;padding:8px 14px;border-radius:var(--radius-pill);color:var(--color-text-primary);cursor:pointer;font:inherit;font-size:14px;font-weight:750;line-height:1.15;transition:transform .25s cubic-bezier(.175,.885,.32,1.6),box-shadow .25s cubic-bezier(.175,.885,.32,1.6)}.ob-source-picker__chip span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.ob-source-picker__chip:not(:disabled):hover{transform:translateY(-1px)}.ob-source-picker__chip:disabled{cursor:wait;opacity:.72}.ob-source-picker__globe{flex:0 0 auto;color:var(--color-primary)}.ob-source-picker__chevron{flex:0 0 auto;color:var(--color-text-secondary);font-size:13px}.MuiPopover-paper.ob-source-picker__menu{min-width:220px;margin-top:8px}.MuiPopover-paper.ob-source-picker__menu .MuiMenuItem-root{min-height:44px;justify-content:center;padding:10px 18px;font-size:14px;font-weight:700;line-height:1.2;text-align:center}.ob-lang-grid{width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,min(34vw,168px)));justify-content:center;column-gap:clamp(14px,5vw,40px);row-gap:clamp(18px,6vw,40px);padding-top:6px}.ob-lang-grid:has(.ob-lang-bubble:only-child){grid-template-columns:minmax(120px,168px)}.ob-lang-bubble{display:flex;flex-direction:column;align-items:center;gap:14px;border:none;background:none;cursor:pointer;padding:0;font:inherit;transition:transform .2s ease}.ob-lang-bubble:not(:disabled):hover{transform:translateY(-6px)}.ob-lang-bubble:not(:disabled):hover .ob-lang-bubble__disc{border-color:var(--color-primary);box-shadow:0 28px 60px #3a82ed52}.ob-lang-bubble:disabled{cursor:wait;opacity:.7}.ob-lang-bubble__disc{width:min(34vw,168px);min-width:0;aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:50%;border-width:2px;transition:var(--transition-button);animation:ob-bubble-bob 4s ease-in-out infinite}.ob-lang-grid .ob-lang-bubble:nth-child(2) .ob-lang-bubble__disc{animation-delay:.5s}@keyframes ob-bubble-bob{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.ob-lang-bubble__icon{width:64%;height:64%;border-radius:50%;box-shadow:0 10px 22px #0f172a24}.ob-lang-bubble__label{font-size:18px;font-weight:800;color:var(--color-text-primary)}.ob-choice{display:flex;align-items:center;gap:14px;width:100%;padding:16px 18px;text-align:left;border-radius:var(--radius-lg);cursor:pointer;font:inherit;transition:transform .32s cubic-bezier(.175,.885,.32,1.6),box-shadow .32s cubic-bezier(.175,.885,.32,1.6),border-color .2s ease}.ob-choice:not(:disabled):hover{transform:translateY(-1px)}.ob-choice--selected{border-color:var(--color-primary);box-shadow:inset 0 0 0 1px var(--color-primary),0 2px 4px #1f335c0d,0 12px 28px #3a82ed33,inset 0 1px 1px #ffffffe6}.ob-choice--selected .ob-choice__title,.ob-choice--selected .ob-choice__subtitle{color:var(--color-primary)}.ob-choice:disabled{cursor:default;opacity:.6}.ob-choice__leading{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:46px;height:46px;padding:0 10px;border-radius:14px;background:#ffffff80;border:1px solid rgba(255,255,255,.75);box-shadow:inset 0 1px 1px #ffffffe6,0 4px 10px #2f5ca214;font-size:23px;font-weight:800;color:var(--color-primary-dark)}.ob-choice__leading--a1{background:var(--level-tint-a1);color:var(--level-tone-a1)}.ob-choice__leading--a2{background:var(--level-tint-a2);color:var(--level-tone-a2)}.ob-choice__leading--b1{background:var(--level-tint-b1);color:var(--level-tone-b1)}.ob-choice__leading--b2{background:var(--level-tint-b2);color:var(--level-tone-b2)}.ob-choice__leading:has(.level-bars){min-width:52px;height:52px;padding:1px}.ob-choice__leading .level-bars{width:38px;height:38px}.ob-choice__body{flex:1;display:flex;flex-direction:column;gap:2px;min-width:0}.ob-choice__title{font-size:16px;font-weight:700;line-height:1.2;color:var(--color-text-secondary)}.ob-choice__subtitle{font-size:14px;color:var(--color-text-secondary)}.ob-choice__check{flex:0 0 auto;width:24px;height:24px;border-radius:50%;border:2px solid var(--color-border-medium);position:relative;transition:var(--transition-button)}.ob-choice--selected .ob-choice__check{border-color:var(--color-primary);background:var(--color-primary)}.ob-choice--selected .ob-choice__check:after{content:"";position:absolute;left:7px;top:3px;width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}.ob-notify__status{width:100%;max-width:34ch;max-height:0;margin-top:-6px;opacity:0;overflow:hidden;transform:translateY(-4px);transition:max-height .28s cubic-bezier(.22,1,.36,1),opacity .18s ease,transform .22s ease,margin-top .22s ease}.ob-notify__status--visible{max-height:120px;margin-top:2px;opacity:1;transform:translateY(0)}.ob-notify__status-text{display:block;font-size:19px;font-weight:700;line-height:1.35;color:var(--color-text-secondary)}.ob-notify__status--done .ob-notify__status-text{color:var(--color-success)}.ob-notify__status--error .ob-notify__status-text{color:var(--color-error)}.ob-notify__status--blocked .ob-notify__status-text{color:var(--color-text-secondary)}.ob-notify__preview{width:100%;max-width:360px;display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius-md);text-align:left;cursor:pointer;font:inherit;transition:transform .3s cubic-bezier(.175,.885,.32,1.6),box-shadow .3s cubic-bezier(.175,.885,.32,1.6),max-height .28s cubic-bezier(.22,1,.36,1),opacity .2s ease,margin .22s ease,padding .22s ease;max-height:96px;overflow:hidden}.ob-notify__preview:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 16px 32px #3a82ed33,inset 0 1px 1px #ffffffe6}.ob-notify__preview--collapsed{max-height:0;margin:0;padding-top:0;padding-bottom:0;opacity:0;border-width:0;pointer-events:none}.ob-notify__preview-icon{flex:0 0 auto;width:38px;height:38px;border-radius:10px;overflow:hidden;display:inline-flex;align-items:center;justify-content:center}.ob-notify__preview-icon img{width:100%;height:100%;object-fit:cover;display:block}.ob-notify__preview-text{display:flex;flex-direction:column;gap:2px;font-size:13px;color:var(--color-text-secondary)}.ob-notify__preview-text strong{color:var(--color-text-primary);font-size:14px}.ob-widget-install__intro{width:min(100%,390px);display:flex;justify-content:center;text-align:center}.ob-widget-install__intro p{margin:0;padding:18px 22px;border-radius:22px;color:var(--color-text-primary);font-size:19px;font-weight:700;line-height:1.38}.ob-widget-install__phone{width:min(86vw,310px);height:300px;padding:13px 13px 0;overflow:hidden;border:12px solid #88a7b2;border-bottom:0;border-radius:54px 54px 0 0;background:#dff3fb;box-shadow:0 20px 44px #4e77892e;color:inherit;font:inherit;cursor:pointer;transition:var(--transition-button)}.ob-widget-install__phone:not(:disabled):hover{transform:translateY(-2px);box-shadow:0 24px 50px #4e77893d}.ob-widget-install__phone:not(:disabled):active{transform:translateY(0)}.ob-widget-install__phone:disabled{cursor:default}.ob-widget-install__screen{width:100%;height:100%;display:grid;grid-template-columns:repeat(4,48px);grid-template-rows:126px 48px;justify-content:center;align-content:start;column-gap:14px;row-gap:25px;padding-top:38px;border-radius:34px 34px 0 0;background:radial-gradient(circle at 70% 10%,rgba(255,255,255,.8),transparent 42%),linear-gradient(180deg,#dff5fc,#effaff)}.ob-widget-install__native-preview{position:relative;z-index:2;grid-column:1/-1;grid-row:1;width:auto;height:auto;overflow:hidden;border-radius:24px;background:linear-gradient(145deg,#194a9d,#102e6d);color:#fff;text-align:left;box-shadow:0 12px 24px #102e6d4d}.ob-widget-install__native-preview>img{position:absolute;right:2px;bottom:-3px;width:88px;height:80px;object-fit:contain;object-position:right bottom;display:block}.ob-widget-install__brand{position:absolute;top:13px;left:15px;font-size:9px;font-weight:700;letter-spacing:.08em;opacity:.72}.ob-widget-install__copy{position:absolute;top:34px;left:15px;max-width:150px;overflow:hidden;color:#fff;font-size:12px;font-weight:700;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.ob-widget-install__streak{position:absolute;left:15px;bottom:15px;display:flex;align-items:center;gap:4px;font-size:19px;line-height:1}.ob-widget-install__streak strong{font-size:28px;line-height:1}.ob-widget-install__app{width:48px;height:48px;border-radius:15px;background:#5d9bcf3d}.ob-widget-install__app--1{grid-column:1;grid-row:2}.ob-widget-install__app--2{grid-column:2;grid-row:2}.ob-widget-install__app--3{grid-column:3;grid-row:2}.ob-widget-install__app--4{grid-column:4;grid-row:2}.ob-widget-install__error{max-width:34ch;margin:-10px 0 0;color:var(--color-error);font-size:13px;line-height:1.35}@media(max-height:720px){.ob-widget-install__intro p{padding:12px 15px;font-size:15px}.ob-widget-install__phone{height:250px}}@media(max-width:359px){.ob-widget-install__intro p{padding:12px 14px;font-size:15px}}@media(prefers-reduced-motion:reduce){.ob__content,.ob-mascot__bubble,.ob-mascot__figure,.ob-mascot__shadow,.ob-lang-bubble__disc{animation:none!important}}.journey-screen{box-sizing:border-box;width:100%;padding:calc(24px + var(--app-safe-top, 0px)) max(20px,var(--app-safe-right, 0px)) calc(24px + var(--app-safe-bottom, 0px)) max(20px,var(--app-safe-left, 0px));align-items:center}.journey-screen .ob-mascot{max-width:100%}.journey-screen .ob-mascot__bubble{max-width:380px;font-size:18px;animation:none}.journey-screen .ob-mascot__stage{width:clamp(160px,30dvh,280px);height:clamp(160px,30dvh,280px);flex:0 0 auto}.journey-screen__content{width:100%;max-width:480px;margin:auto 0;display:flex;flex-direction:column;align-items:center;gap:clamp(32px,5dvh,52px);text-align:center;animation:journey-appear .18s ease-out}.journey-screen__actions{display:flex;flex-direction:column;align-items:center;gap:10px;max-width:100%}.journey-screen__primary,.journey-screen__secondary{border:0;border-radius:var(--radius-pill);cursor:pointer;font:inherit;font-size:17px;font-weight:700;box-shadow:none}.journey-screen__primary:focus-visible,.journey-screen__secondary:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}.journey-screen__primary{min-width:148px;min-height:54px;padding:12px 28px;color:var(--color-primary-contrast);background:var(--color-primary)}.journey-screen__primary:hover{background:var(--color-primary-dark)}.journey-screen__secondary{min-height:44px;padding:10px 16px;color:var(--color-text-secondary);background:transparent}.journey-screen__secondary:hover{color:var(--color-text-primary)}@keyframes journey-appear{0%{opacity:0}to{opacity:1}}@media(max-height:480px){.journey-screen .ob-mascot__stage{width:clamp(80px,25dvh,120px);height:clamp(80px,25dvh,120px)}.journey-screen__content{gap:20px}}@media(prefers-reduced-motion:reduce){.journey-screen__content{animation:none}}.ob-footer--play-choice .ob-footer__cta,.ob-footer--play-choice .ob-footer__cta:hover{box-shadow:none}.ob-footer--play-choice .ob-text-button{color:var(--color-text-secondary)}.app-welcome{position:fixed;inset:0;z-index:1200;display:flex;flex-direction:column;align-items:center;background:radial-gradient(120% 90% at 12% -10%,rgba(139,191,250,.28) 0%,transparent 52%),radial-gradient(120% 110% at 92% 0%,rgba(124,58,237,.12) 0%,transparent 50%),var(--color-bg-default);color:var(--color-text-primary);overflow:hidden;padding:calc(24px + var(--app-safe-top)) max(24px,var(--app-safe-right)) calc(24px + var(--app-safe-bottom)) max(24px,var(--app-safe-left));user-select:none;-webkit-user-select:none}.app-welcome__hero{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px;width:100%;max-width:420px;text-align:center}.app-welcome__mascot{position:relative;width:min(52vw,230px);aspect-ratio:1;margin-bottom:12px}.app-welcome__wordmark{height:clamp(34px,9vw,44px);width:auto}.app-welcome__tagline{margin:0;color:var(--color-text-secondary);font-size:1.06rem;line-height:1.5;max-width:30ch}.app-welcome__actions{flex:0 0 auto;width:100%;max-width:420px;display:flex;flex-direction:column;gap:12px;padding-top:16px}.locale-suggestion{position:fixed;left:50%;bottom:16px;transform:translate(-50%);z-index:1200;display:flex;align-items:center;gap:12px;max-width:calc(100vw - 24px);padding:10px 12px 10px 16px;border-radius:999px;background:#14161ceb;color:#fff;box-shadow:0 8px 24px #00000040;font-size:14px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.locale-suggestion__text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.locale-suggestion__accept{flex:none;padding:6px 14px;border:none;border-radius:999px;background:#fff;color:#14161c;font-weight:600;cursor:pointer}.locale-suggestion__dismiss{flex:none;width:28px;height:28px;border:none;border-radius:50%;background:transparent;color:#ffffffb3;font-size:20px;line-height:1;cursor:pointer}.locale-suggestion__dismiss:hover{color:#fff}.pull-refresh{align-items:center;background:var(--color-bg-paper);border-radius:999px;box-shadow:0 6px 20px #1f335c29;color:var(--color-text-secondary);display:flex;font-size:.85rem;font-weight:600;gap:6px;height:36px;justify-content:center;left:50%;min-width:36px;opacity:0;padding:0 9px;pointer-events:none;position:fixed;top:calc(var(--app-safe-top) + 6px);transform:translate3d(-50%,-56px,0);transition:transform .28s cubic-bezier(.22,1,.36,1),opacity .2s ease;white-space:nowrap;z-index:1200}.pull-refresh__spinner{border:2px solid var(--level-track);border-radius:50%;border-top-color:var(--color-primary);flex:none;height:18px;width:18px}.pull-refresh--refreshing .pull-refresh__spinner{animation:pull-refresh-spin .7s linear infinite}.pull-refresh__check{color:var(--color-success);flex:none;font-size:20px!important}.pull-refresh__label{padding-right:2px}@keyframes pull-refresh-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.pull-refresh{transition:none}.pull-refresh--refreshing .pull-refresh__spinner{animation-duration:1.6s}}html.has-pull-refresh,html.has-pull-refresh body{overscroll-behavior-y:contain}.debug-page{width:100%;display:flex;flex-direction:column;gap:28px;padding:12px 0 44px}.debug-page__header{display:flex;flex-direction:column;gap:6px}.debug-page__header h1{margin:0;color:var(--color-text-primary);font-size:32px;line-height:1.15}.debug-page__eyebrow{margin:0;color:var(--color-primary);font-size:13px;font-weight:800;text-transform:uppercase}.debug-page__section{display:flex;flex-direction:column;gap:12px}.debug-page__section h2{margin:0;color:var(--color-text-primary);font-size:20px;line-height:1.25}.debug-page__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}.debug-lesson-completion__toolbar{position:fixed;top:max(8px,env(safe-area-inset-top));left:8px;right:8px;z-index:10;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;font-size:13px}.debug-lesson-completion__toolbar a,.debug-lesson-completion__toolbar button{background:#fff}@media(max-width:480px){.debug-lesson-completion__toolbar>span{display:none}}.debug-page__actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px}.debug-page__replay,.debug-page__pill-link{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:8px 12px;border:1px solid rgba(58,130,237,.2);border-radius:8px;background:#3a82ed1a;color:var(--color-primary);cursor:pointer;font:inherit;font-size:13px;font-weight:800;text-decoration:none}.debug-page__replay:hover,.debug-page__pill-link:hover{border-color:var(--color-primary)}.debug-card{min-height:86px;padding:14px;border:1px solid var(--color-border-lightest);border-radius:8px;background:#ffffffc7;color:var(--color-text-primary);text-decoration:none;display:flex;flex-direction:column;justify-content:space-between;gap:12px;box-shadow:var(--shadow-button)}.debug-card span{font-size:15px;font-weight:700}.debug-card b{width:max-content;padding:3px 8px;border-radius:999px;background:#3a82ed1a;color:var(--color-primary);font-size:11px;text-transform:uppercase}.debug-card:hover{border-color:var(--color-primary)}.debug-shark-streak-jump__surface{min-height:540px;display:flex;align-items:center;justify-content:center;padding:24px 16px;border-radius:8px;background:radial-gradient(circle at 50% 38%,rgba(58,130,237,.13),transparent 36%),linear-gradient(180deg,#f7fafff0,#e7f1ffe6)}.debug-shark-streak-jump__mock-card{width:100%;max-width:400px;padding:32px 24px;border:1px solid rgba(15,55,104,.08);border-radius:8px;background:#ffffffeb;box-shadow:0 18px 45px #08244a1a;text-align:center}.debug-shark-streak-jump__mock-card h2{margin:0 0 22px;color:var(--color-text-primary);font-size:24px;line-height:1.15}.debug-shark-streak-jump__score{margin-bottom:22px;color:var(--color-primary);font-size:56px;font-weight:900;line-height:1}.debug-shark-streak-jump__stats{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:20px}.debug-shark-streak-jump__stats span{min-width:86px;padding:9px 10px;border-radius:8px;background:#3a82ed12;color:var(--color-text-primary);font-size:13px;font-weight:700}@media(max-width:480px){.debug-shark-streak-jump__surface{min-height:500px;padding:18px 10px}.debug-shark-streak-jump__mock-card{padding:28px 18px}.debug-shark-streak-jump__score{font-size:48px}}html[data-store-frame],html[data-store-frame] body{margin:0;overflow:hidden;scrollbar-gutter:auto}.store-frame{position:fixed;top:0;left:0;overflow:hidden;background:#3a82ed}.store-frame__band{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:center}.store-frame__caption{margin:0;color:#fff;font-family:"Montserrat",var(--main-font);font-weight:800;text-align:center;text-wrap:balance}.store-frame__screen{position:absolute;left:0;right:0;overflow:hidden}.store-frame__scale{transform-origin:top left}.store-frame__app{display:block;border:0}.debug-catalog .debug-catalog__intro{margin:8px 0 0;line-height:1.6}.debug-catalog .debug-page__grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:14px}.debug-catalog .debug-page__section h2 small{font-size:13px;font-weight:500;opacity:.6;margin-left:6px}.debug-catalog .debug-card{min-width:0;padding:20px;gap:10px;box-shadow:none;justify-content:flex-start;overflow-wrap:anywhere}.debug-catalog .debug-card h3{margin:0;font-size:17px;line-height:1.4}.debug-catalog .debug-card p{margin:0;font-size:14px;line-height:1.6;color:var(--color-text-secondary)}.debug-catalog .debug-card:focus-visible{outline:3px solid var(--color-primary);outline-offset:3px}.debug-catalog__search{display:flex;flex-direction:column;gap:8px}.debug-catalog__search label{font-size:14px;font-weight:700}.debug-catalog__search p{margin:0;font-size:13px;color:var(--color-text-secondary);line-height:1.5}.debug-catalog__search-field{display:flex;flex-wrap:wrap;gap:8px}.debug-catalog__search-field input{flex:1;min-width:min(100%,240px);width:100%;padding:15px 16px;border:1px solid var(--color-border-lightest);border-radius:10px;background:#ffffffe6;color:var(--color-text-primary);font:inherit;font-size:16px}.debug-catalog__search-field input:focus{outline:2px solid var(--color-primary);outline-offset:2px}.debug-catalog__search-field button{padding:12px;border:0;border-radius:8px;box-shadow:none;background:#3a82ed14;color:var(--color-primary);font:inherit;cursor:pointer}.debug-catalog__card-footer{display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:auto;padding-top:8px}.debug-catalog__card-footer .debug-catalog__badge{font-size:12px;font-weight:600;padding:4px 8px;border-radius:6px;background:#3a82ed14}.debug-catalog__card-footer .debug-catalog__open{font-size:13px;color:var(--color-primary)}.debug-catalog__empty{padding:24px 0}.debug-catalog__empty h2{margin-top:0}.debug-catalog__empty p{line-height:1.6}.achievement-gallery{width:100%;padding:28px clamp(16px,3vw,48px) 60px;color:#1f335c}.achievement-gallery header{margin-bottom:36px}.achievement-gallery h1{margin:16px 0 8px}.achievement-gallery p{line-height:1.6}.achievement-gallery nav,.achievement-gallery__controls{display:flex;flex-wrap:wrap;gap:16px;margin-top:20px}.achievement-gallery a{color:#215cae}.achievement-gallery label{display:grid;gap:6px;font-size:14px}.achievement-gallery select{padding:10px 14px;border:1px solid #cbd5e1;border-radius:8px;background:#fff;color:#1f335c;font:inherit}.achievement-gallery section{margin-top:40px;scroll-margin-top:20px}.achievement-gallery__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:28px 20px}.achievement-gallery article{min-width:0}.achievement-gallery h3{font-size:18px;margin:0 0 6px}.achievement-gallery code{display:block;font-size:12px;margin-bottom:12px;opacity:.65}.achievement-gallery #achievement-images article img{display:block;width:100%;height:auto;border-radius:12px}.achievement-gallery__loading{min-height:340px;display:grid;place-items:center;background:#edf3fc;border-radius:12px}:root:has(.achievement-gallery){overflow:auto;scrollbar-gutter:stable}.achievement-gallery__screen{container-type:inline-size}.achievement-gallery__screen .MuiDialog-paper.app-dialog{display:flex;flex-direction:column;width:100%;height:720px;overflow:hidden;border-radius:16px}.achievement-gallery__screen .achievement-dialog__header{min-height:54px}.achievement-gallery__screen .achievement-scene{flex:1;min-height:0;padding:16px 24px 0}.achievement-gallery__screen .achievement-scene__value{font-size:min(100px,80cqw / var(--gallery-value-chars, 3))}.achievement-gallery__screen .achievement-scene__title{font-size:26px}.achievement-gallery__screen .achievement-scene__art{height:190px;flex-shrink:0}.ex-screen--speaking .ex-header__close{color:var(--color-text-secondary)}.speaking-page{width:min(100% - 32px,640px);margin:28px auto 48px;color:var(--color-text-primary)}.speaking-panel,.speaking-exercise{display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px}.speaking-panel h1,.speaking-panel h2,.speaking-panel p,.speaking-exercise p{margin:0}.speaking-panel h1{font-size:30px}.speaking-panel h2{font-size:22px}.speaking-hero-icon{color:var(--color-primary);font-size:56px!important}.speaking-header-label{font-size:14px;font-weight:650}.speaking-kicker,.speaking-lesson{color:var(--color-text-secondary);font-size:15px}.speaking-lesson{text-align:center;margin-bottom:28px}.speaking-prompt{font-size:clamp(26px,5vw,38px);font-weight:650;line-height:1.4;overflow-wrap:anywhere}.speaking-transcription,.speaking-translation{color:var(--color-text-secondary)}.speaking-primary,.speaking-secondary,.speaking-mode,.speaking-link{cursor:pointer;font:inherit;border-radius:16px;min-height:48px;padding:12px 22px;display:inline-flex;align-items:center;justify-content:center;gap:10px}.speaking-primary:focus-visible,.speaking-secondary:focus-visible,.speaking-mode:focus-visible,.speaking-link:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}.speaking-primary:disabled,.speaking-secondary:disabled,.speaking-mode:disabled,.speaking-link:disabled{opacity:.5;cursor:default}.speaking-primary{background:var(--color-primary);border:0;color:#fff;font-weight:650}.speaking-secondary{background:var(--color-bg-paper);border:1px solid var(--color-border-light);color:var(--color-text-primary)}.speaking-link{background:none;border:0;color:var(--color-text-secondary);text-decoration:underline}.speaking-feedback{min-height:88px;display:grid;align-content:center;gap:10px;width:100%;overflow-wrap:anywhere}.speaking-transcript{background:var(--color-bg-paper);padding:12px;border-radius:12px}.speaking-success{color:var(--color-primary-dark);font-weight:650}.speaking-actions{display:flex;flex-direction:column;gap:12px;width:min(100%,360px)}.speaking-modes{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;width:100%}.speaking-mode{flex-direction:column;padding:28px 16px;background:var(--color-bg-paper);border:1px solid var(--color-border-light);color:var(--color-text-primary)}.speaking-mode span,.speaking-note{font-size:14px;color:var(--color-text-secondary);line-height:1.5}.speaking-preference{display:flex;align-items:center;gap:10px;padding:10px}.speaking-preference input{width:20px;height:20px;accent-color:var(--color-primary)}@media(max-width:420px){.speaking-header-label{display:none}.speaking-mode{padding:20px 10px}}.speaking-hints{display:grid;gap:12px;width:100%}.speaking-hint-content{border-radius:16px;background:var(--color-bg-paper);padding:16px;display:grid;gap:10px;font-size:20px}.speaking-hint-buttons{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.speaking-round-header{gap:16px}.speaking-round-count{font-size:14px;color:var(--color-text-secondary);white-space:nowrap;font-variant-numeric:tabular-nums}.speaking-round{max-width:600px;flex:1;display:flex;flex-direction:column;justify-content:center;margin:0 auto;padding:16px 0 calc(16px + var(--app-safe-bottom, 0px))}.speaking-word-title{align-self:stretch;text-align:center;font-size:clamp(23px,4vw,30px);line-height:1.25;margin:0 0 28px}.speaking-exercise--word{gap:0;width:100%}.speaking-word-stack{position:relative;isolation:isolate;perspective:1100px;width:min(100% - 28px,420px);margin:24px 0 0}.speaking-word-stack__layer{position:absolute;inset:0;pointer-events:none;border-radius:var(--radius-lg);border:1px solid var(--glass-border);background:#eaf1fc;box-shadow:0 8px 24px #1f335c0f;transition:transform var(--speaking-enter-ms) cubic-bezier(.22,1,.36,1),opacity .22s ease}.speaking-word-stack__layer--near{z-index:1;transform:translateY(14px) rotate(-2deg) scale(.96)}.speaking-word-stack__layer--far{z-index:0;background:#eae7f8;transform:translateY(28px) rotate(2deg) scale(.91)}.speaking-word-stack[data-phase=flipping] .speaking-word-stack__layer{transition-duration:var(--speaking-flip-ms)}.speaking-word-stack[data-phase=flipping] .speaking-word-stack__layer--near{transform:translateY(-3px) rotate(1deg) scale(1)}.speaking-word-stack[data-phase=flipping] .speaking-word-stack__layer--far{transform:translateY(16px) rotate(-2deg) scale(.96)}.speaking-word-stack[data-remaining="1"] .speaking-word-stack__layer,.speaking-word-stack[data-remaining="2"] .speaking-word-stack__layer--far{opacity:0;transform:scale(.88)}.speaking-word-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:0 2px 4px #1f335c0d,0 12px 28px #1f335c1a,inset 0 1px 1px #ffffff80;background:var(--glass-solid-card-bg);z-index:2;transform-origin:50% 75%;backface-visibility:hidden;--speaking-tone: var(--color-primary);position:relative;overflow:hidden;box-sizing:border-box;min-height:300px;border-radius:var(--radius-lg);padding:28px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-card);transition:background-color .22s ease,color .18s ease}.speaking-word-card:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(ellipse at 50% 100%,color-mix(in srgb,var(--speaking-tone) 9%,transparent),transparent 75%)}.speaking-word-card .speaking-prompt{position:relative;max-width:100%;font-size:clamp(32px,6vw,44px);line-height:1.2}.speaking-word-card.is-accepted{--speaking-tone: var(--color-success);color:var(--color-success-text);background:var(--color-success-bg)}.speaking-word-card.is-retry{--speaking-tone: #d99a18;color:#a16b14;background:#fff8e7}.speaking-word-card.is-failed{--speaking-tone: var(--color-error);color:var(--color-error-text);background:var(--color-error-bg)}.speaking-word-card.is-feedback .speaking-prompt{animation:speaking-word-reveal .44s cubic-bezier(.22,1,.36,1) both}.speaking-word-card.is-flipping{animation:speaking-card-leave var(--speaking-flip-ms) cubic-bezier(.4,0,.65,1) both}.speaking-word-card.is-entering{animation:speaking-card-enter var(--speaking-enter-ms) cubic-bezier(.22,1,.36,1) both}.speaking-exercise--word .speaking-feedback{min-height:76px;box-sizing:border-box;padding:12px 0;font-size:15px}.speaking-exercise--word .speaking-actions{width:min(100% - 28px,420px);display:grid;grid-template-columns:minmax(0,1fr) 64px;align-items:stretch;gap:14px}.speaking-exercise--word .speaking-actions .liquid-glass-button{min-width:0;min-height:60px;padding:12px 18px}.speaking-exercise--word .speaking-actions .liquid-glass-button:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}.speaking-exercise--word .speaking-actions .liquid-glass-button:active:not(:disabled){transform:scale(.97)}.speaking-exercise--word .speaking-actions .speaking-record>svg{font-size:30px}.speaking-exercise--word .speaking-actions .speaking-skip>svg{font-size:26px}.speaking-exercise--word .speaking-actions>.speaking-link{grid-column:1/-1;margin-top:12px;text-decoration:none;font-weight:500;color:color-mix(in srgb,var(--color-text-secondary) 55%,transparent)}.speaking-wave{display:flex;align-items:center;justify-content:center;gap:4px;height:36px}.speaking-wave i{width:4px;height:20px;border-radius:var(--radius-pill);background:currentColor;transform:scaleY(calc(.2 + var(--speech-level) * .8));transition:transform 90ms linear;animation:speaking-wave-idle 1.6s ease-in-out infinite alternate;animation-delay:calc(var(--bar) * -.26s)}.speaking-wave i:nth-child(2),.speaking-wave i:nth-child(4){height:28px}.speaking-wave i:nth-child(3){height:36px}.speaking-wave.is-waiting i{transform:scaleY(.25)}.speaking-wait-dots{display:flex;align-items:center;justify-content:center;gap:6px;height:30px}.speaking-wait-dots i{width:5px;height:5px;background:currentColor;border-radius:50%;animation:speaking-wait .9s ease-in-out infinite;animation-delay:calc(var(--dot) * .12s)}.speaking-model,.speaking-model-content{display:flex;flex-direction:column;align-items:center;gap:16px;width:100%}.speaking-visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}@keyframes speaking-wave-idle{0%{scale:1 calc(.85 + var(--speech-level) * .15)}to{scale:1 calc(1.2 - var(--speech-level) * .2)}}@keyframes speaking-wait{0%,70%,to{opacity:.45;transform:translateY(0)}35%{opacity:1;transform:translateY(-3px)}}@keyframes speaking-word-reveal{0%{opacity:.4;transform:scale(.93)}65%{opacity:1;transform:scale(1.035)}to{transform:scale(1)}}@keyframes speaking-card-leave{0%{opacity:1;transform:translateZ(0)}25%{opacity:1;transform:translate3d(0,-10px,24px) rotateX(5deg) rotate(-1deg)}65%{opacity:.85;transform:translate3d(18px,-26px,32px) rotateX(8deg) rotateY(-14deg) rotate(5deg)}to{opacity:0;transform:translate3d(36px,-48px,-40px) rotateX(12deg) rotateY(-26deg) rotate(10deg) scale(.94)}}@keyframes speaking-card-enter{0%{opacity:.3;transform:translate3d(-8px,18px,-32px) rotateX(-7deg) rotate(-3deg) scale(.96)}70%{opacity:1;transform:translate3d(0,-4px,8px) rotateX(2deg) rotate(.6deg)}to{opacity:1;transform:translateZ(0)}}@media(max-width:600px){.speaking-round{width:calc(100% - 32px)}.speaking-word-title{margin-bottom:20px}.speaking-word-card{min-height:clamp(210px,34dvh,300px);padding:20px}.speaking-word-stack,.speaking-exercise--word .speaking-actions{width:calc(100% - 24px)}}@media(prefers-reduced-motion:reduce){.speaking-word-card.is-flipping,.speaking-word-card.is-entering,.speaking-word-card.is-feedback .speaking-prompt,.speaking-wave i,.speaking-wait-dots i{animation:none}.speaking-word-card,.speaking-word-stack__layer,.speaking-wave i{transition:none}.speaking-word-stack[data-phase=flipping] .speaking-word-stack__layer--near{transform:translateY(14px) rotate(-2deg) scale(.96)}.speaking-word-stack[data-phase=flipping] .speaking-word-stack__layer--far{transform:translateY(28px) rotate(2deg) scale(.91)}.speaking-exercise--word .liquid-glass-button:active:not(:disabled){transform:none}}.speaking-debug-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:10px 16px;font-size:13px;background:var(--color-bg-paper);position:relative;z-index:2}.speaking-debug-toolbar label{display:flex;align-items:center;gap:6px}.speaking-debug-toolbar select,.speaking-debug-toolbar button{font:inherit;padding:5px}.speaking-debug-diagnostics{margin:8px auto;padding:8px 16px;max-width:720px;font-size:13px}.speaking-debug-diagnostics pre{max-height:130px;overflow:auto;white-space:pre-wrap;overflow-wrap:anywhere}.speaking-live-debug{box-sizing:border-box;width:min(100% - 24px,420px);margin-top:12px;padding:10px 12px;border:1px solid var(--color-border-light);border-radius:12px;background:var(--color-bg-paper);text-align:start;overflow-wrap:anywhere;font-size:14px;line-height:1.4;user-select:text;-webkit-user-select:text}.speaking-live-debug__meta{display:flex;flex-wrap:wrap;justify-content:space-between;gap:4px 12px;color:var(--color-text-secondary);font-size:11px}.speaking-live-debug__words{max-height:180px;overflow:auto;margin-top:6px}.speaking-live-debug__words p+p{margin-top:4px;color:var(--color-text-secondary)}.speaking-live-debug__entry{display:grid;grid-template-columns:42px minmax(0,1fr);gap:8px;padding:5px 0}.speaking-live-debug__entry+.speaking-live-debug__entry{border-top:1px solid var(--color-border-light)}.speaking-live-debug__kind{font-size:10px;color:var(--color-text-secondary);padding-top:3px}.speaking-live-debug__empty{color:var(--color-text-secondary)}.speaking-live-debug__copy{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:8px}.speaking-live-debug__copy .speaking-secondary{min-height:44px;padding:8px 12px;font-size:13px}.speaking-live-debug__copy>span{font-size:12px;color:var(--color-text-secondary)}.speaking-live-debug__copy textarea{box-sizing:border-box;width:100%;height:140px;font-size:12px;user-select:text;-webkit-user-select:text}html.is-android{--glass-bg: var(--glass-solid-bg);--glass-blur: none;--glass-border: rgba(31, 51, 92, .08);--glass-popover-bg: var(--glass-solid-strong-bg);--glass-popover-gradient-bg: var(--glass-solid-strong-bg);--glass-popover-arrow-bg: var(--glass-solid-strong-bg);--glass-popover-action-bg: #fff;--glass-popover-action-hover-bg: #fff;--dialog-backdrop-bg: var(--dialog-backdrop-solid-bg);--dialog-backdrop-blur: none}html.is-android *,html.is-android *:before,html.is-android *:after{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}html.is-android .app-shell__header,html.is-android .app-topbar--solid,html.is-android .app-bottomnav,html.is-android .lpath__level-header,html.is-android .lpath__level-change,html.is-android .home-card,html.is-android .home-course-link,html.is-android .word-intro__btn:not(.word-intro__btn--primary),html.is-android .grammar-theory__footer,html.is-android .liquid-glass-button--white.MuiButton-root{background:var(--glass-solid-bg)!important}html.is-android .lpath__theme{background:var(--glass-solid-card-bg)!important}html.is-android :where(.MuiDialog-root:not(.achievement-dialog)) .MuiDialog-paper.app-dialog:where(:not(.game-pause-dialog)),html.is-android .app-toaster__item,html.is-android .vocab-bulk-bar{background:var(--glass-solid-strong-bg)!important}html.is-android .MuiDialog-paper.app-dialog.game-pause-dialog{background:#0a142e!important}.product-page.product-page--download,.apps-page.download-page{width:100%;max-width:1100px;margin:0 auto;padding:28px 0 36px;color:var(--color-text-primary);font-size:15px;line-height:1.6}.product-page.product-page--download h1,.product-page.product-page--download h2,.product-page.product-page--download p,.product-page.product-page--download ul,.apps-page.download-page h1,.apps-page.download-page h2,.apps-page.download-page p,.apps-page.download-page ul{margin:0}.product-page.product-page--download h2,.apps-page.download-page h2{font-size:clamp(25px,2.5vw,34px);line-height:1.18;letter-spacing:-.035em;text-wrap:balance}.product-page.product-page--download p,.apps-page.download-page p{color:var(--color-text-secondary)}.product-page.product-page--download .product-page__fragment,.apps-page.download-page .product-page__fragment{display:contents}.product-page.product-page--download .download-eyebrow,.apps-page.download-page .download-eyebrow{color:#2c67ae;font-size:11px;font-weight:800;letter-spacing:.14em;line-height:1.5}.product-page.product-page--download .download-heading,.apps-page.download-page .download-heading{max-width:810px;margin:0 auto 36px;text-align:center}.product-page.product-page--download .download-heading h1,.apps-page.download-page .download-heading h1{margin:14px 0 16px;font-size:clamp(30px,4vw,46px);line-height:1.09;letter-spacing:-.045em;text-wrap:balance}.product-page.product-page--download .download-heading__lead,.apps-page.download-page .download-heading__lead{max-width:650px;margin:0 auto;font-size:16px;line-height:1.65;text-wrap:pretty}.product-page.product-page--download .download-heading--learner,.apps-page.download-page .download-heading--learner{max-width:none;text-align:left;margin-bottom:26px}.product-page.product-page--download .download-heading--learner h1,.apps-page.download-page .download-heading--learner h1{font-size:34px;margin:0 0 8px}.product-page.product-page--download .download-heading--learner p,.apps-page.download-page .download-heading--learner p{margin:0;max-width:none}.product-page.product-page--download .download-panel,.apps-page.download-page .download-panel{display:grid;position:relative;isolation:isolate;min-width:0;margin-bottom:22px;padding:38px 44px;border:1px solid rgba(255,255,255,.9);border-radius:28px;overflow:hidden}.product-page.product-page--download .download-panel--phone,.apps-page.download-page .download-panel--phone{grid-template-columns:minmax(0,1.25fr) minmax(270px,.85fr);grid-template-rows:1fr auto;column-gap:28px;background:linear-gradient(115deg,#edf5ff,#e6efff 57%,#dce9fc)}.product-page.product-page--download .download-panel--phone .download-panel__copy,.apps-page.download-page .download-panel--phone .download-panel__copy{grid-area:1/1;align-self:center}.product-page.product-page--download .download-panel--phone h2,.apps-page.download-page .download-panel--phone h2{max-width:420px;margin:13px 0 16px}.product-page.product-page--download .download-panel--phone .download-panel__copy>p:not(.download-eyebrow),.apps-page.download-page .download-panel--phone .download-panel__copy>p:not(.download-eyebrow){max-width:440px}.product-page.product-page--download .download-panel--phone .product-page__stores,.product-page.product-page--download .download-panel--phone .download-install,.apps-page.download-page .download-panel--phone .product-page__stores,.apps-page.download-page .download-panel--phone .download-install{grid-area:2/1;margin:24px 0 0;align-self:end}.product-page.product-page--download .download-panel--phone .store-badges,.apps-page.download-page .download-panel--phone .store-badges{justify-content:flex-start}.product-page.product-page--download .download-panel--extension,.apps-page.download-page .download-panel--extension{grid-template-columns:minmax(250px,.95fr) minmax(0,1.05fr);grid-template-rows:auto 1fr;gap:12px 48px;background:#fffc;border-color:#e1e7f2}.product-page.product-page--download .download-panel--extension .download-panel__platform,.apps-page.download-page .download-panel--extension .download-panel__platform{grid-area:1/2;color:#776195}.product-page.product-page--download .download-panel--extension .chrome-extension,.apps-page.download-page .download-panel--extension .chrome-extension{grid-area:2/2;margin:0;gap:13px}.product-page.product-page--download .download-panel--extension .chrome-extension h2,.apps-page.download-page .download-panel--extension .chrome-extension h2{font-size:clamp(24px,2.3vw,30px)}.product-page.product-page--download .download-panel--extension .chrome-extension__badge,.apps-page.download-page .download-panel--extension .chrome-extension__badge{margin:7px 0}.product-page.product-page--download .download-benefits,.apps-page.download-page .download-benefits{display:flex;flex-wrap:wrap;gap:8px 16px;padding:0;margin:20px 0 0;list-style:none}.product-page.product-page--download .download-benefits li,.apps-page.download-page .download-benefits li{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;color:#3a597d;margin:0}.product-page.product-page--download .download-benefits svg,.apps-page.download-page .download-benefits svg{width:16px;height:16px;flex-shrink:0;fill:currentColor;color:#397db9}.product-page.product-page--download .product-page__stores>.download-install,.apps-page.download-page .product-page__stores>.download-install{margin:0}.product-page.product-page--download .download-install,.apps-page.download-page .download-install{display:flex;align-items:flex-start;gap:24px;flex-wrap:wrap}.product-page.product-page--download .download-install .store-badges,.apps-page.download-page .download-install .store-badges{flex-direction:column;align-items:flex-start;gap:12px}.product-page.product-page--download .download-qr,.apps-page.download-page .download-qr{display:flex;flex-direction:column;align-items:center;gap:8px;margin:0;text-align:center;color:var(--color-text-secondary);text-decoration:none;font-weight:500;font-size:12px;line-height:1.4}.product-page.product-page--download .download-qr svg,.apps-page.download-page .download-qr svg{width:92px;height:92px;flex-shrink:0;background:#fff;border-radius:10px}.product-page.product-page--download .download-qr figcaption,.apps-page.download-page .download-qr figcaption{max-width:120px}.product-page.product-page--download .download-sync,.apps-page.download-page .download-sync{display:flex;align-items:center;gap:18px;padding:22px 32px}.product-page.product-page--download .download-sync h2,.apps-page.download-page .download-sync h2{font-size:19px;letter-spacing:-.02em;margin-bottom:6px}.product-page.product-page--download .download-sync p,.apps-page.download-page .download-sync p{font-size:14px;max-width:780px}.product-page.product-page--download .download-sync__icon,.apps-page.download-page .download-sync__icon{display:grid;place-items:center;flex:0 0 48px;height:48px;border:1px solid #d7e3f1;border-radius:16px;color:#427ac2;font-size:28px;background:#eff5fc}.product-page.product-page--download .download-web,.apps-page.download-page .download-web{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:20px;padding:26px 32px;border-radius:22px;background:#ecf1fb}.product-page.product-page--download .download-web h2,.apps-page.download-page .download-web h2{font-size:23px;margin-bottom:8px}.product-page.product-page--download .download-web p,.apps-page.download-page .download-web p{font-size:14px}.product-page.product-page--download .download-button,.apps-page.download-page .download-button{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;gap:24px;padding:13px 20px;min-height:48px;border-radius:13px;background:var(--color-primary);color:#fff;font-size:14px;font-weight:700;text-decoration:none;box-shadow:none}.product-page.product-page--download .download-button:hover,.apps-page.download-page .download-button:hover{background:var(--color-primary-dark)}.product-page.product-page--download .download-more,.apps-page.download-page .download-more{text-align:center;margin:24px 0 0;font-size:13px}.product-page.product-page--download .download-more a,.apps-page.download-page .download-more a{color:#3568a7}.product-page.product-page--download a:focus-visible,.apps-page.download-page a:focus-visible{outline:3px solid var(--color-primary);outline-offset:5px}.download-art{position:relative;display:flex;align-items:center;justify-content:center;min-width:0;-webkit-user-select:none;user-select:none;pointer-events:none}.download-art--phone{grid-area:1/2/3/3;min-height:350px;padding:6px 0 26px}.download-art__orbit{position:absolute;width:300px;height:300px;border:1px solid #c1d5f2;border-radius:50%}.download-art__orbit:after{content:"";position:absolute;inset:22px;border-radius:inherit;border:1px solid #c1d5f2}.download-phone{position:relative;width:205px;min-height:350px;padding:40px 15px 24px;border:5px solid #fcfdff;outline:1px solid #c9d7ed;border-radius:32px;background:#f5f8ff;box-shadow:12px 20px 40px #4d75aa24;transform:rotate(7deg);color:#253555}.download-phone__camera{position:absolute;top:9px;left:50%;transform:translate(-50%);width:62px;height:18px;border-radius:12px;background:#d5e0f2}.download-phone__camera:after{content:"";position:absolute;right:7px;top:6px;width:6px;height:6px;border-radius:50%;background:#b6cbed;box-shadow:inset 0 0 0 1px #c3d4ef}.download-phone__brand{display:flex;justify-content:space-between;align-items:center;color:#397ed6;font-size:21px;font-weight:850;letter-spacing:-1px}.download-phone__progress{display:flex;gap:4px;margin:14px 0}.download-phone__progress i{height:4px;flex:1;border-radius:4px;background:#dce7f7}.download-phone__progress i:first-child,.download-phone__progress i:nth-child(2){background:#8eacee}.download-phone__word{display:flex;flex-direction:column;position:relative;padding:23px 14px 18px;border-radius:17px;background:#fff;border:1px solid #e2eafa}.download-phone__word strong{font-size:34px;line-height:1.2;font-weight:750;letter-spacing:-1px}.download-phone__word small{font-size:11px;color:#8b98ac;margin:4px 0 13px}.download-phone__word>span:last-child{font-size:16px}.download-phone__word-heading{display:flex;align-items:center;gap:8px}.download-art__sound{display:grid;place-items:center;width:28px;height:28px;flex:0 0 28px;border-radius:50%;color:#598de3;background:#eef4ff}.download-art__sound svg{width:18px;height:18px;fill:currentColor}.download-phone__example{display:flex;flex-direction:column;gap:4px;font-size:11px;margin-top:10px;padding:12px 10px;border-radius:12px;background:#eaf0fd}.download-phone__example span{color:#647492;font-size:10px}.download-art--browser{grid-area:1/1/3/2;flex-direction:column;gap:18px;background:linear-gradient(145deg,#f0eefa,#f9f3ed);border-radius:19px;padding:30px 22px 22px}.download-browser{width:100%;max-width:340px;min-height:255px;border:1px solid #dddde8;border-radius:12px;background:#fff;box-shadow:0 10px 25px #605b7310;overflow:hidden}.download-browser__toolbar{display:flex;align-items:center;gap:4px;height:31px;padding:0 12px;background:#f8f8fc;border-bottom:1px solid #eeedf3}.download-browser__toolbar i{width:5px;height:5px;border-radius:50%;background:#d2d1df}.download-browser__toolbar span{margin:0 auto;font-size:10px;color:#9896ab}.download-browser__page{position:relative;padding:22px;min-height:244px}.download-browser__page>p{margin:12px 0!important;color:#56506b!important;font:22px/1.5 Georgia,serif}.download-browser__page mark{background:#eae0fb;color:#58427d;border-radius:3px;padding:2px 3px}.download-browser__lines{display:grid;gap:7px}.download-browser__lines i{display:block;width:85%;height:4px;border-radius:4px;background:#edeef3}.download-browser__lines i:last-child{width:58%}.download-browser__popup{position:relative;width:calc(100% + 6px);margin:-21px 0 0 9px;padding:12px;border:1px solid #e0d9ed;border-radius:11px;background:#fff;box-shadow:0 7px 18px #52426916}.download-browser__popup>div{display:flex;align-items:center;gap:8px;color:#514568;font-size:14px}.download-browser__popup p{font-size:12px;margin:3px 0 10px!important}.download-browser__save{display:block;padding:7px 6px;border-radius:7px;background:#eef3ff;color:#466eb2;font-size:10px;font-weight:600;text-align:center}.download-art__caption{text-align:center;color:#80738e;font-size:12px;line-height:1.4;max-width:240px}@media(max-width:1100px){.product-page.product-page--download .download-panel,.apps-page.download-page .download-panel{padding:30px}.product-page.product-page--download .download-panel--phone,.apps-page.download-page .download-panel--phone{column-gap:18px;grid-template-columns:minmax(0,1.2fr) minmax(230px,.8fr)}.product-page.product-page--download .download-panel--extension,.apps-page.download-page .download-panel--extension{column-gap:28px}.download-art__orbit{width:250px;height:250px}}@media(max-width:760px){.product-page.product-page--download,.apps-page.download-page{padding-top:14px}.product-page.product-page--download .download-heading,.apps-page.download-page .download-heading{margin-bottom:24px}.product-page.product-page--download .download-heading h1,.apps-page.download-page .download-heading h1{font-size:32px}.product-page.product-page--download .download-heading__lead,.apps-page.download-page .download-heading__lead{font-size:15px}.product-page.product-page--download .download-panel,.apps-page.download-page .download-panel{padding:26px;border-radius:24px}.product-page.product-page--download .download-panel--phone,.apps-page.download-page .download-panel--phone{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto}.product-page.product-page--download .download-panel--phone .download-panel__copy,.apps-page.download-page .download-panel--phone .download-panel__copy{grid-area:1/1}.product-page.product-page--download .download-panel--phone .download-art--phone,.apps-page.download-page .download-panel--phone .download-art--phone{grid-area:3/1;min-height:335px;margin-top:20px}.product-page.product-page--download .download-panel--phone .product-page__stores,.product-page.product-page--download .download-panel--phone .download-install,.apps-page.download-page .download-panel--phone .product-page__stores,.apps-page.download-page .download-panel--phone .download-install{grid-area:2/1;margin-top:20px;justify-content:center}.product-page.product-page--download .download-panel--phone .store-badges,.apps-page.download-page .download-panel--phone .store-badges{justify-content:center}.product-page.product-page--download .download-panel--phone h2,.apps-page.download-page .download-panel--phone h2{max-width:100%}.product-page.product-page--download .download-panel--extension,.apps-page.download-page .download-panel--extension{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;gap:12px}.product-page.product-page--download .download-panel--extension .download-panel__platform,.apps-page.download-page .download-panel--extension .download-panel__platform{grid-area:1/1}.product-page.product-page--download .download-panel--extension .chrome-extension,.apps-page.download-page .download-panel--extension .chrome-extension{grid-area:2/1}.product-page.product-page--download .download-panel--extension .download-art--browser,.apps-page.download-page .download-panel--extension .download-art--browser{grid-area:3/1;margin-top:12px}.product-page.product-page--download .download-qr,.apps-page.download-page .download-qr{display:none}.product-page.product-page--download .download-install,.apps-page.download-page .download-install{margin-inline:-18px}.product-page.product-page--download .download-install .store-badges,.apps-page.download-page .download-install .store-badges{flex-direction:row;flex-wrap:nowrap;align-items:center;gap:10px}.product-page.product-page--download .download-sync,.apps-page.download-page .download-sync{padding:20px 4px;align-items:flex-start;gap:13px}.product-page.product-page--download .download-sync h2,.apps-page.download-page .download-sync h2{font-size:18px}.product-page.product-page--download .download-web,.apps-page.download-page .download-web{flex-direction:column;align-items:flex-start;padding:24px;gap:20px}.product-page.product-page--download .download-button,.apps-page.download-page .download-button{width:100%}}@media(max-width:380px){.product-page.product-page--download .download-panel,.apps-page.download-page .download-panel{padding:22px 18px}.product-page.product-page--download .store-badges,.apps-page.download-page .store-badges{gap:10px}}.product-page--download .download-details{margin-top:56px;padding-top:12px;border-top:1px solid #dce3ef}.product-page--download .download-details section{display:grid;grid-template-columns:minmax(160px,.75fr) minmax(0,2fr);gap:36px;padding:28px 12px;border-bottom:1px solid #e2e8f2}.product-page--download .download-details h2{font-size:20px;line-height:1.4;letter-spacing:-.02em;text-wrap:pretty}.product-page--download .download-details p{font-size:14px;line-height:1.8}.product-page--download .download-details p+p{margin-top:14px}@media(max-width:760px){.product-page--download .download-details{margin-top:40px}.product-page--download .download-details section{grid-template-columns:minmax(0,1fr);gap:12px;padding:24px 4px}}