@charset "UTF-8";body{margin:0;font-family:var(--font-family, system-ui);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.skip-link{position:absolute;top:-100%;left:50%;transform:translate(-50%);background:var(--primary, #6c5ce7);color:#fff;padding:12px 24px;border-radius:0 0 8px 8px;font-size:16px;font-weight:600;text-decoration:none;z-index:9999;transition:top .2s ease}.skip-link:focus{top:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary, #6c5ce7);outline-offset:2px}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}:root{--primary: #6c5ce7;--primary-light: 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calc(12px + env(safe-area-inset-bottom));background:var(--paper);border-top:1px solid var(--line)}@media(max-width:480px){.App .content-area{padding-inline:12px;padding-top:16px}.App .quiz-card{padding:20px 16px}}.App .practice-welcome{box-sizing:border-box;display:grid;justify-items:center;gap:24px;width:100%;max-width:600px;padding:32px 24px;background:var(--paper);border:3px solid white;border-radius:28px;box-shadow:0 5px 0 var(--line);text-align:center}.App .practice-welcome__fox{width:96px;height:96px;object-fit:contain}.App .practice-welcome h1{margin:0;font-size:clamp(1.7rem,6vw,2.2rem);color:var(--ink)}.App .practice-welcome .start-btn{width:100%;height:auto;min-height:56px;flex-direction:row;font-size:20px;padding:12px 24px;gap:12px}.App .practice-welcome .start-btn .brand-icon{width:24px;height:24px;font-size:24px}:root{--text-hint: #617587}.dashboard .child-form{box-sizing:border-box;width:min(400px,100%)}.activity-notice{min-height:100dvh;display:grid;place-items:center;padding:24px;box-sizing:border-box;background:var(--sky)}.activity-notice__card{box-sizing:border-box;width:min(400px,100vw - 48px);padding:28px;text-align:center;background:var(--paper);border:3px solid white;border-radius:28px;box-shadow:0 5px 0 var(--line);line-height:1.7}.activity-notice__card p{margin:0 0 20px}.activity-notice__card a,.activity-notice__card button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;background:var(--sky);color:var(--ink);border:3px solid white;border-radius:13px;font-size:1rem;cursor:pointer}.App .quiz-widget{padding-inline:0}.App .quiz-card,.App .flashcard{box-sizing:border-box;width:100%}.App .flashcard:not(.flipped) .flashcard-word{color:var(--primary)}.reading-root .paper{transform:none}:is(.App,.child-settings) .sidebar-overlay{z-index:50}:is(.App,.child-settings) .sidebar{z-index:51;box-sizing:border-box;width:min(360px,92vw);background:var(--paper);padding-top:max(24px,env(safe-area-inset-top));border-inline-end:3px solid white}.App .error-card{box-sizing:border-box;width:100%}.App .practice-welcome .start-btn{color:var(--ink)}.App .reward-toast{top:calc(120px + env(safe-area-inset-top));max-width:calc(100vw - 32px);box-sizing:border-box;white-space:normal;text-align:center}.reading-root .reading-parent-entry{margin-block:auto}button,[role=button],summary{min-width:44px}.kids-home-header{box-sizing:border-box;max-width:960px;margin-inline:auto}.kids-home .kids-home-grid{grid-template-columns:repeat(auto-fit,minmax(150px,220px));justify-content:center}@media(max-width:480px){.kids-home .kids-home-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.kids-home .kids-home-grid.single{grid-template-columns:minmax(150px,220px)}}.App .practice-welcome .start-btn{background:var(--primary-bg);box-shadow:0 4px 0 var(--primary)}.reading-root{--ink: #17324d;--blue: #37a6d9;--blue-dark: #1979a7;--cream: #fffaf0;--paper: #fffdf8;--sun: #ffd84d;--sun-dark: #e9a900;--orange: #fd7b1d;--orange-dark: #bd470c;--mint: #70d6b4;--line: #c9e4ea;--shadow: 0 10px 0 rgba(24, 78, 102, .13), 0 22px 45px rgba(31, 93, 116, .16)}.reading-root *{box-sizing:border-box}.reading-root{margin:0;color:var(--ink);background:#dff4f6;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Arial,sans-serif}.reading-root button,.reading-root textarea{font:inherit}.reading-root button{color:inherit}.reading-root .app-shell{position:relative;isolation:isolate;display:grid;grid-template-rows:minmax(0,1fr);height:100dvh;overflow:hidden;background:radial-gradient(circle at 12% 18%,rgba(255,255,255,.85) 0 5px,transparent 6px),radial-gradient(circle at 88% 29%,rgba(255,255,255,.7) 0 4px,transparent 5px),linear-gradient(180deg,#aee1ef,#ddf4f3 62%,#f7edbd)}.reading-root .app-shell--with-header{grid-template-rows:auto minmax(0,1fr)}.reading-root .header-menu{position:relative;width:fit-content;margin-inline-start:auto}.reading-root .header-menu__toggle{display:grid;place-items:center;width:44px;height:44px;color:var(--blue-dark);background:var(--cream);border:3px solid white;border-radius:13px;box-shadow:0 3px #a8d3df;list-style:none;cursor:pointer}.reading-root .header-menu__toggle::-webkit-details-marker{display:none}.reading-root .header-menu .app-icon{width:20px;height:20px}.reading-root .header-menu__panel{position:absolute;inset-inline-end:0;top:calc(100% + 8px);width:240px;padding:8px;background:var(--cream);border:3px solid white;border-radius:13px;box-shadow:0 5px #a8d3df}.reading-root .header-menu__share{display:flex;align-items:center;gap:8px;width:100%;min-height:44px;padding:8px;color:var(--blue-dark);background:transparent;border:0;border-radius:8px;text-align:start;cursor:pointer}.reading-root .header-menu__share:hover,.reading-root .header-menu__toggle:hover{background:#e8f7fa}.reading-root .header-menu__status{margin:8px;font-size:.9rem}.reading-root .header-menu__status:empty{margin:0}.reading-root .app-icon{display:block;width:1.35em;height:1.35em}.reading-root .app-icon .lucide{display:block;width:100%;height:100%;stroke-width:2.4}.reading-root .main{position:relative;display:grid;grid-template-columns:minmax(0,1fr);place-items:start center;min-height:0;overflow-y:auto;overflow-x:hidden;padding:14px 16px calc(32px + env(safe-area-inset-bottom))}.reading-root .main--reader{place-items:stretch center;padding-bottom:calc(var(--reader-footer-height, 190px) + 16px);scroll-padding-block:18px calc(var(--reader-footer-height, 190px) + 16px)}.reading-root .main--loading{place-items:center;padding-block:0}.reading-root .topic-card{width:min(100%,680px);margin-block:auto;background:#fffdf8f2;border:4px solid white;border-radius:32px 22px 36px 24px;box-shadow:var(--shadow);animation:reading-arrive .55s cubic-bezier(.2,.85,.25,1.2) both}.reading-root .topic-card h1{margin:6px 0 8px;font-weight:800;line-height:1.12}.reading-root textarea{width:100%;color:var(--ink);background:#fff;border:3px solid var(--line);outline:none;transition:border-color .18s,box-shadow .18s,transform .18s}.reading-root textarea:focus{border-color:var(--blue);box-shadow:0 0 0 5px #37a6d926}.reading-root textarea::placeholder{color:#8a9aa7;opacity:1}.reading-root .generate-button{min-height:64px;padding:0 22px;color:var(--ink);background:var(--orange);border:0;border-radius:16px;box-shadow:0 5px 0 var(--orange-dark);font-size:1.2rem;font-weight:900;cursor:pointer;transition:transform .15s,box-shadow .15s,filter .15s}.reading-root .generate-button:not(:disabled):active{transform:translateY(3px);box-shadow:none}.reading-root .generate-button:disabled{cursor:not-allowed;filter:grayscale(.45);opacity:.55}.reading-root .topic-card{position:relative;display:grid;grid-template-columns:1fr;gap:18px;padding:24px;overflow:hidden}.reading-root .topic-card__art{position:relative;height:164px;display:grid;place-items:center}.reading-root .topic-card__copy{text-align:center}.reading-root .topic-card h1{font-size:clamp(2rem,7vw,3.2rem)}.reading-root .length-control{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px}.reading-root .length-control__label{font-size:.95rem;font-weight:800;white-space:nowrap}.reading-root .length-options{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:5px;background:var(--cream);border:2px solid var(--line);border-radius:15px}.reading-root .length-option{min-height:44px;padding:0 9px;color:#496a62;background:transparent;border:0;border-radius:11px;font-size:.94rem;font-weight:800;cursor:pointer;transition:color .15s,background .15s,box-shadow .15s,transform .15s}.reading-root .length-option.is-selected{color:var(--ink);background:var(--orange);box-shadow:0 3px 0 var(--orange-dark)}.reading-root .length-option:active{transform:translateY(2px);box-shadow:none}.reading-root .language-control{display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:10px}.reading-root .language-options{grid-template-columns:repeat(2,1fr)}.reading-root .topic-input{display:grid}.reading-root .topic-input textarea{min-height:104px;padding:16px 18px;border-radius:19px;font-size:1.2rem;font-weight:600;line-height:1.5;resize:none}.reading-root .reading-fox{display:block;width:124px;height:124px;object-fit:contain;-webkit-user-select:none;user-select:none;animation:reading-float 3.2s ease-in-out infinite}.reading-root .topic-card__art .reading-fox{width:164px;height:164px}.reading-root .loader{display:grid;justify-items:center;gap:4px;text-align:center}.reading-root .loader p{margin:12px 0 0;font-size:1.65rem;font-weight:800}.reading-root .loader__dots{display:flex;gap:8px;direction:ltr;padding:9px}.reading-root .loader__dots 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.reading-text{position:relative;z-index:1;margin:0;overflow-wrap:anywhere;font-size:clamp(1.85rem,5.6vw,3.55rem);font-weight:700;line-height:1.9;letter-spacing:.01em;white-space:pre-wrap}.reading-root .word{display:inline;border-radius:9px;scroll-margin-block-start:18px;cursor:pointer;transition:color .2s,background .2s,box-shadow .2s}.reading-root .word:not(.word--active):hover{background:#ffd84d59}.reading-root .word--active{color:#501b24;background:var(--sun);box-shadow:5px 0 0 var(--sun),-5px 0 0 var(--sun),0 4px #efa927;animation:reading-word-pop .28s ease-out}.reading-root .finish-note{display:grid;justify-items:center;gap:12px;width:min(100%,520px);margin:20px auto;padding:16px 20px;background:#ffffffd1;border:3px solid white;border-radius:24px;box-shadow:0 6px #1f5d741a;text-align:center;animation:reading-arrive .35s both}.reading-root .finish-note__text{margin:0;font-size:1.1rem;font-weight:900}.reading-root 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#17324d1a;-webkit-backdrop-filter:blur(18px) saturate(1.2);backdrop-filter:blur(18px) saturate(1.2);pointer-events:none}.reading-root .reader-footer__panel{position:relative;width:min(100%,760px);margin:auto;padding:13px;overflow:hidden;pointer-events:auto;background:#fffdf8f0;border:3px solid rgba(255,255,255,.95);border-radius:28px;box-shadow:0 9px #1f5d741f,0 22px 55px #1b43533d;animation:reading-dock-arrive .45s cubic-bezier(.2,.8,.2,1.15) both}.reading-root .reader-footer__inner{display:grid;gap:12px}.reading-root .reader-footer__meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:center;gap:10px}.reading-root .reader-footer__actions{display:grid}.reading-root .reader-footer__actions--finished{grid-template-columns:minmax(0,7fr) minmax(44px,3fr);gap:12px}.reading-root .reader-footer__actions--finished .finish-note__button{min-width:0;padding:8px 12px}.reading-root .dock-button{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;min-height:44px;padding:0 11px;color:var(--blue-dark);background:#e8f7fa;border:2px solid white;border-radius:13px;box-shadow:0 3px #a8d3df;font-size:.92rem;font-weight:800;cursor:pointer;transition:background .15s,box-shadow .15s,transform .15s}.reading-root .dock-button .app-icon{flex:none;width:20px;height:20px}.reading-root .dock-button:hover:not(:disabled){background:#f1fbfd}.reading-root .dock-button:active:not(:disabled),.reading-root .dock-button.is-open{transform:translateY(2px);box-shadow:0 1px #a8d3df}.reading-root .dock-button:disabled{cursor:default;opacity:.35;box-shadow:none}.reading-root .dock-button__dots{color:var(--blue-dark);letter-spacing:3px;animation:reading-explanation-dots .8s ease-in-out infinite alternate}.reading-root .dock-button--loading .app-icon{animation:reading-explanation-dots .8s ease-in-out infinite alternate}.reading-root .word-explanation{min-height:58px;max-height:25dvh;overflow-y:auto;overscroll-behavior:contain;padding:10px 14px;color:var(--ink);background:var(--paper);border:2px solid white;border-radius:15px;box-shadow:0 4px #1f5d741a;font-size:clamp(1rem,3vw,1.12rem);font-weight:750;line-height:1.45;animation:reading-explanation-reveal .2s ease-out both}.reading-root .word-explanation p{margin:0}.reading-root .word-explanation__word{padding:1px 5px 2px;background:#ffd84d94;border-radius:7px;box-shadow:inset 0 -3px #e9a90047;font-weight:900}.reading-root .word-explanation__loading,.reading-root .word-explanation__error{display:flex;align-items:center;justify-content:center;gap:9px;min-height:34px}.reading-root .word-explanation__dots{color:var(--blue-dark);letter-spacing:3px;animation:reading-explanation-dots .8s ease-in-out infinite alternate}.reading-root .word-explanation__error button{min-height:44px;padding:0 12px;color:var(--blue-dark);background:#e8f7fa;border:2px solid white;border-radius:11px;font-weight:800;cursor:pointer}.reading-root .next-button__progress{position:absolute;z-index:2;right:22px;bottom:6px;left:78px;height:5px;overflow:hidden;background:#ffffff73;border-radius:99px}.reading-root .next-button__progress span{position:absolute;inset-block:0;right:0;background:var(--sun);border-radius:99px;transition:width .42s cubic-bezier(.2,.8,.25,1)}.reading-root .next-button{position:relative;display:flex;align-items:center;justify-content:space-between;gap:14px;width:100%;min-height:76px;padding:8px 22px 8px 11px;overflow:hidden;color:var(--ink);background:var(--orange);border:0;border-radius:20px;box-shadow:0 6px 0 var(--orange-dark),0 13px 24px #7a350b33;font-family:inherit;font-weight:800;font-size:clamp(1.2rem,4vw,1.55rem);cursor:pointer;transform-origin:center bottom;transition:transform .14s,box-shadow .14s,filter .14s}.reading-root .next-button:before{content:"";position:absolute;top:-55%;right:-16%;width:46%;aspect-ratio:1;background:#ffffff21;border-radius:50%}.reading-root .next-button:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.34) 50%,transparent 70%);transform:translate(120%)}.reading-root .next-button:hover{filter:brightness(1.035);transform:translateY(-1px)}.reading-root .next-button:active:not(:disabled){transform:translateY(5px) scale(.985);box-shadow:0 1px 0 var(--orange-dark),0 5px 12px #7a350b2e}.reading-root .next-button.is-advancing{animation:reading-next-hop .42s cubic-bezier(.2,.75,.3,1.25)}.reading-root .next-button.is-advancing:after{animation:reading-next-wash .42s ease-out}.reading-root .next-button__text,.reading-root .next-button__cue{position:relative;z-index:1}.reading-root .next-button__text{flex:1;text-align:center}.reading-root .next-button__cue{display:grid;place-items:center;flex:0 0 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.next-button:disabled:hover{transform:none}.reading-root .quiz{display:grid;gap:18px;width:100%;max-width:920px;min-width:0;padding-top:5px}.reading-root .quiz-card{position:relative;display:grid;gap:18px;margin-top:24px;padding-top:24px;border-top:2px solid var(--line);animation:reading-explanation-reveal .2s ease-out both}.reading-root .quiz-card__counter{margin:0;color:var(--blue-dark);font-size:.95rem;font-weight:900}.reading-root .quiz-card__question{margin:0;overflow-wrap:anywhere;font-size:clamp(1.35rem,4.6vw,2.1rem);font-weight:800;line-height:1.75}.reading-root .quiz-options{display:grid;gap:10px}.reading-root .quiz-option{display:flex;align-items:center;gap:12px;min-height:60px;padding:12px 16px;color:var(--ink);background:var(--cream);border:3px solid white;border-radius:18px;box-shadow:0 4px #a8d3df;font-size:clamp(1.1rem,3.6vw,1.45rem);font-weight:800;line-height:1.5;text-align:start;cursor:pointer;transition:background .15s,box-shadow .15s,transform .15s}.reading-root .quiz-option:not(:disabled):hover{background:#fff3d6}.reading-root .quiz-option:not(:disabled):active{transform:translateY(3px);box-shadow:0 1px #a8d3df}.reading-root .quiz-option:disabled{cursor:default}.reading-root .quiz-option.is-correct{color:#214c3e;background:var(--mint);box-shadow:0 4px #43a384;animation:reading-word-pop .28s ease-out}.reading-root .quiz-option.is-wrong{color:#651e29;background:#ffe3e7;box-shadow:none;opacity:.75;animation:reading-shake .3s ease-out}.reading-root .quiz-option__mark{flex:none;display:grid;place-items:center;width:32px;height:32px;background:#fff;border-radius:10px;box-shadow:inset 0 0 0 2px var(--line);font-size:1.1rem;font-weight:900}.reading-root .quiz-option.is-correct .quiz-option__mark{color:#27765e;box-shadow:none}.reading-root .quiz-option.is-wrong .quiz-option__mark{color:#b5313f;box-shadow:none}.reading-root .quiz-open{display:grid;justify-items:center;gap:14px;padding:14px;background:var(--cream);border:2px solid var(--line);border-radius:18px}.reading-root .quiz-open__prompt{margin:0;font-size:1.05rem;font-weight:800;text-align:center}.reading-root .quiz-reveal{display:flex;align-items:center;gap:8px;min-height:52px;padding:0 20px;color:var(--blue-dark);background:#e8f7fa;border:2px solid white;border-radius:14px;box-shadow:0 4px #a8d3df;font-size:1.05rem;font-weight:900;cursor:pointer;transition:transform .15s,box-shadow .15s}.reading-root .quiz-reveal:active{transform:translateY(3px);box-shadow:0 1px #a8d3df}.reading-root .quiz-reveal .app-icon{width:22px;height:22px}.reading-root .quiz-answer{display:grid;gap:6px;padding:14px 18px;background:#ffd84d47;border:2px solid rgba(233,169,0,.35);border-radius:18px;animation:reading-explanation-reveal .2s ease-out both}.reading-root .quiz-answer__label{margin:0;color:#8a6300;font-size:.9rem;font-weight:900}.reading-root .quiz-answer__text{margin:0;font-size:clamp(1.2rem,4vw,1.7rem);font-weight:800;line-height:1.6}.reading-root .quiz-answer__more{margin:0;font-size:1rem;font-weight:700;line-height:1.6}.reading-root .quiz-feedback{margin:0;padding:12px 16px;border-radius:14px;font-size:1.05rem;font-weight:800;line-height:1.5;animation:reading-explanation-reveal .2s ease-out both}.reading-root .quiz-feedback--correct{color:#214c3e;background:#70d6b447}.reading-root .quiz-feedback--retry{color:var(--ink);background:var(--cream);border:2px solid var(--line)}.reading-root .reader-footer__meta--single{grid-template-columns:minmax(0,1fr)}.reading-root .error{position:fixed;z-index:30;right:16px;bottom:18px;left:16px;max-width:620px;margin:auto;padding:13px 18px;color:#651e29;background:#ffe3e7;border:2px solid #f5a8b4;border-radius:16px;box-shadow:0 8px 24px #5d242c2e;font-weight:800;text-align:center}.reading-root .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.reading-root .word-explanation:focus-visible,.reading-root summary:focus-visible,.reading-root button:focus-visible,.reading-root textarea:focus-visible,.reading-root input:focus-visible{outline:4px solid #164c78;outline-offset:3px}@media(min-width:700px){.reading-root .main{padding-inline:30px}.reading-root .quiz-options{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-root .topic-card{grid-template-columns:190px 1fr;align-items:center;padding:38px 42px}.reading-root .topic-card__art{height:190px}.reading-root .topic-card__art .reading-fox{width:180px;height:180px}.reading-root .topic-card__copy{text-align:right}.reading-root .language-control,.reading-root .topic-input,.reading-root .length-control,.reading-root .generate-button{grid-column:1/-1}}@media(orientation:landscape)and (max-height:620px){.reading-root .main{padding-top:4px}.reading-root .topic-card{grid-template-columns:150px 1fr;padding-block:20px}.reading-root .topic-card__art{height:112px}.reading-root .topic-card__art .reading-fox{width:112px;height:112px}.reading-root .paper{min-height:160px;padding-block:23px 30px}.reading-root .reading-text{font-size:clamp(1.65rem,4.6vw,2.6rem);line-height:1.55}.reading-root .reader-footer__panel{padding:9px 11px}.reading-root .reader-footer__inner{grid-template-columns:1fr 1fr;align-items:center}.reading-root .word-explanation{grid-column:1/-1;min-height:0;max-height:20dvh}.reading-root .next-button{min-height:62px}.reading-root .next-button__cue{width:44px;height:44px;border-radius:13px}}@media(max-width:590px)and (orientation:portrait){.reading-root .paper{padding:24px 20px;transform:none}.reading-root .reading-text{font-size:clamp(1.4rem,6.2vw,1.6rem);line-height:1.7}.reading-root .reader-footer__panel{border-radius:25px}.reading-root .next-button{min-height:68px}.reading-root .next-button__cue{width:48px;height:48px}}@media(prefers-reduced-motion:reduce){.reading-root *,.reading-root *:before,.reading-root *:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@keyframes reading-arrive{0%{opacity:0;transform:translateY(22px) scale(.97)}to{opacity:1;transform:none}}@keyframes reading-float{50%{transform:translateY(-7px) rotate(1deg)}}@keyframes reading-bounce{to{transform:translateY(-10px)}}@keyframes reading-word-pop{0%{transform:scale(.86)}}@keyframes reading-dock-arrive{0%{opacity:0;transform:translateY(28px) scale(.97)}}@keyframes reading-explanation-reveal{0%{opacity:0;transform:translateY(8px)}}@keyframes reading-explanation-dots{to{opacity:.3;transform:translate(-2px)}}@keyframes reading-next-hop{45%{transform:translateY(4px) scale(.975)}72%{transform:translateY(-3px) scale(1.012)}}@keyframes reading-next-wash{55%,to{transform:translate(-120%)}}@keyframes reading-arrow-dash{42%{opacity:0;transform:translate(-20px) scale(.75)}43%{transform:translate(20px) scale(.75)}}@keyframes reading-arrow-dash-english{42%{opacity:0;transform:translate(20px) scale(.75)}43%{transform:translate(-20px) scale(.75)}}@keyframes reading-cue-squish{45%{transform:scale(.84) rotate(-4deg)}75%{transform:scale(1.07) rotate(2deg)}}@keyframes reading-shake{25%{transform:translate(-5px)}75%{transform:translate(5px)}}.reading-root .app-shell,.reading-root .app-shell--with-header{display:flex;flex-direction:column;background:var(--sky)}.reading-root .main{flex:1;width:100%;padding-top:24px}.reading-root .main:not(.main--reader){padding-top:24px}.reading-root .topic-card{max-width:600px;border-radius:28px;padding:24px;gap:16px;box-shadow:0 5px #c9e4ea;animation-duration:.3s}.reading-root .topic-card__art{height:88px}.reading-root .topic-card__art .reading-fox{width:96px;height:96px}.reading-root .topic-card h1{font-size:clamp(1.7rem,6vw,2.2rem);margin:0 0 8px}.reading-root .length-control{grid-template-columns:1fr;gap:6px}.reading-root .length-options{background:var(--sky);border:0;border-radius:13px}.reading-root .length-option.is-selected{background:#fff;box-shadow:0 2px 0 var(--line)}.reading-root .generate-button{min-height:56px;border:3px solid white;border-radius:20px}.reading-root .reader,.reading-root .quiz{max-width:760px}.reading-root .paper{border-radius:28px;box-shadow:0 5px 0 var(--line)}.reading-root .reader-footer{padding:8px 12px calc(10px + env(safe-area-inset-bottom));background:var(--paper);box-shadow:none;border-top:1px solid var(--line)}.reading-root .reader-footer__panel{padding:0;border:0;border-radius:0;box-shadow:none;background:transparent}.reading-root .reader-footer__inner{gap:8px}.reading-root .dock-button{box-shadow:none;border-radius:13px}.reading-root .header-menu__toggle{box-shadow:none;background:var(--sky);color:var(--ink)}.reading-root .quiz-card{border-radius:20px;background:var(--paper);padding:20px;border:3px solid white;box-shadow:0 4px 0 var(--line)}.reading-root .quiz-option{border-radius:13px}@media(max-width:480px){.reading-root .main{padding-inline:12px}.reading-root .main:not(.main--reader){padding-top:16px}.reading-root .topic-card{padding:18px;gap:12px}.reading-root .topic-card__art{height:64px}.reading-root .topic-card__art .reading-fox{width:76px;height:76px}.reading-root .quiz-card{padding:16px}}.reading-root .story-actions{width:100%;max-width:760px;flex:none;margin:0 auto 8px;position:relative;z-index:31}.reading-root .story-actions .header-menu__toggle{display:flex;gap:6px;width:auto;padding:0 12px;font-size:14px}.reading-root .main--reader{align-content:start;grid-auto-rows:max-content}