@import url("/assets/fonts/fonts.css");:root{--ground:#f3f6f5;--glow:radial-gradient(120% 60% at 50% -10%,#3cc4b733,transparent 70%);--surface:#fff;--surface2:#eaf0ee;--glass:rgba(255,255,255,.7);--hairline:#0a13151a;--text:#0e1f1d;--text2:#4a605c;--text3:#607773;--accent:#0f7f76;--accentInk:#fff;--marker:#c9821f;--reader:#fbfaf7;--readerText:#1b2725;color-scheme:light}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--ground:#0a1315;--glow:radial-gradient(120% 60% at 50% -10%,#12656155,transparent 70%);--surface:#111c1f;--surface2:#162427;--glass:rgba(255,255,255,.06);--hairline:#ffffff14;--text:#e8f1ef;--text2:#a9bdb9;--text3:#7f9692;--accent:#3cc4b7;--accentInk:#04201d;--marker:#f3b562;--reader:#0f181a;--readerText:#d9e4e1;color-scheme:dark}}:root[data-theme=dark]{--ground:#0a1315;--glow:radial-gradient(120% 60% at 50% -10%,#12656155,transparent 70%);--surface:#111c1f;--surface2:#162427;--glass:rgba(255,255,255,.06);--hairline:#ffffff14;--text:#e8f1ef;--text2:#a9bdb9;--text3:#7f9692;--accent:#3cc4b7;--accentInk:#04201d;--marker:#f3b562;--reader:#0f181a;--readerText:#d9e4e1;color-scheme:dark}*{box-sizing:border-box}html{background:var(--ground)}body{margin:0;min-height:100vh;background:var(--glow),var(--ground);color:var(--text);font-family:IBM Plex Sans Arabic,sans-serif;font-size:18px;line-height:1.9;caret-color:var(--accent)}::selection{background:#3cc4b759}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-thumb{background:var(--text3);border-radius:99px}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}.button,button{min-height:48px;padding:10px 16px;border:1px solid var(--hairline);border-radius:14px;background:var(--surface2);color:var(--text);cursor:pointer;font-weight:500;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .2s,border-color .2s,transform .2s}.button:hover,button:hover{border-color:var(--accent);background:color-mix(in srgb,var(--surface2) 80%,var(--accent) 20%)}.button:active,button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:default;transform:none}.primary{background:var(--accent);color:var(--accentInk);border-color:var(--accent)}.icon-button{width:48px;padding:0;border-radius:50%}.icon-button,.quiet{background:transparent}.quiet{border-color:transparent}.full{width:100%}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}input,select{border:1px solid var(--hairline);border-radius:14px;padding:12px 14px;background:var(--surface2);color:var(--text);min-height:50px;max-width:100%}input[readonly]{opacity:.75}input[type=range]{accent-color:var(--accent);width:100%;padding:0;min-height:44px;cursor:pointer}label{display:block;font-weight:500;margin:16px 0 6px}form input{width:100%}form button.primary{width:100%;margin-top:24px}h1,h2,h3{font-weight:700;line-height:1.35;letter-spacing:-.02em}h1{font-size:clamp(28px,7vw,40px);margin:8px 0 16px}h2{font-size:22px}p{margin:10px 0}.site-header{max-width:720px;margin:auto;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;min-height:72px}.site-header img{display:block;width:30px;height:30px;object-fit:contain}.site-header .header-title{font-size:16px;color:var(--text2);position:absolute;left:50%;transform:translateX(-50%)}.header-spacer{width:48px}main{max-width:720px;margin:auto;padding:12px 20px 96px;min-height:calc(100vh - 72px)}footer{display:none}.panel{border:1px solid var(--hairline);border-radius:28px;padding:28px;background:var(--glass);-webkit-backdrop-filter:blur(22px) saturate(140%);backdrop-filter:blur(22px) saturate(140%);box-shadow:0 20px 50px -20px #000a}.auth{max-width:460px;margin:clamp(24px,9vh,80px) auto}.auth>p{color:var(--text2)}.auth .notice{color:var(--text)}.eyebrow{display:block;font-size:14px}.eyebrow,.muted{color:var(--text2)}.muted{font-size:15px}.notice{background:color-mix(in srgb,var(--accent) 14%,transparent);padding:12px 16px;border-radius:14px}.notice.error{background:#a9444425;color:#ffb7ad}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin:12px 0 28px}.section-heading h1{margin-bottom:2px}.library-hero{border:1px solid var(--hairline);border-radius:28px;padding:24px;background:var(--glass);-webkit-backdrop-filter:blur(22px) saturate(140%);backdrop-filter:blur(22px) saturate(140%);box-shadow:0 20px 50px -20px #000a;margin-bottom:24px;animation:settle .55s cubic-bezier(.16,1,.3,1)}.library-hero h2{margin:4px 0 10px}.hero-progress,.tile-progress{height:5px;background:var(--surface2);border-radius:99px;overflow:hidden}.hero-progress span,.tile-progress span{display:block;height:100%;background:var(--accent);border-radius:inherit}.hero-action{margin-top:18px;width:100%}.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}.book-tile{position:relative;text-decoration:none;border:1px solid var(--hairline);border-radius:20px;min-height:180px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}.orb{position:absolute;width:150px;height:150px;border-radius:50%;top:-42px;left:-20px;filter:blur(1px);opacity:.85;background:radial-gradient(circle at 60% 40%,#82fff0,#14665f 45%,transparent 72%)}.orb-strength{background:radial-gradient(circle at 60% 40%,#b8f5a8,#397c56 45%,transparent 72%)}.orb-positions{background:radial-gradient(circle at 60% 40%,#ffc2bd,#a05262 45%,transparent 72%)}.orb-audio{background:radial-gradient(circle at 60% 40%,#dbb7ff,#704d9b 45%,transparent 72%)}.tile-copy{position:relative}.tile-copy strong{display:block;font-size:18px;margin-bottom:8px}.tile-meta{display:flex;justify-content:space-between;font-size:14px;color:var(--text2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.ribbon{position:absolute;top:0;inset-inline-start:14px;width:14px;height:28px;background:var(--marker);-webkit-clip-path:polygon(0 0,100% 0,100% 100%,50% 76%,0 100%);clip-path:polygon(0 0,100% 0,100% 100%,50% 76%,0 100%)}.product{max-width:720px;margin:auto}.product-top{margin-bottom:20px}.product-top .back{-webkit-margin-start:-10px;margin-inline-start:-10px}.product-head{display:grid;grid-template-columns:82px 1fr;grid-gap:16px;gap:16px;align-items:center}.product-cover{width:82px;height:110px;object-fit:cover;border-radius:14px}.product-head h1{font-size:24px;margin:0}.progress-summary{margin:22px 0}.progress-summary .summary-row{display:flex;justify-content:space-between;color:var(--text2);font-size:15px;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.chapters{list-style:none;padding:0;margin:10px 0 80px}.chapters li{border-top:1px solid var(--hairline)}.chapters li:last-child{border-bottom:1px solid var(--hairline)}.chapters a{display:grid;grid-template-columns:36px 1fr 32px;grid-gap:12px;gap:12px;align-items:center;padding:16px 4px;text-decoration:none}.chapter-number{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--text2)}.chapter-check{color:var(--accent)}.chapter-current{display:flex;align-items:center;gap:8px;color:var(--marker);font-size:13px;white-space:nowrap}.sticky-continue{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);width:min(680px,calc(100% - 40px));z-index:5}.reader-shell{max-width:720px;margin:auto}.reading-surface{position:relative;isolation:isolate;min-height:calc(100vh - 210px);background:var(--reader);color:var(--readerText);margin:0 -20px;padding:28px max(20px,calc((100% - 34em)/2));touch-action:pan-y}.reader-top{display:grid;grid-template-columns:48px 1fr 48px;align-items:center;grid-gap:8px;gap:8px;margin-bottom:12px}.reader-top h1{font-size:17px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center;margin:0;font-weight:500}.reader-progress{height:3px;background:var(--surface2);position:fixed;top:0;left:0;right:0;z-index:10}.reader-progress span{display:block;height:100%;background:var(--accent)}.reader-text{line-height:2;overflow-wrap:anywhere;animation:page-in .22s cubic-bezier(.16,1,.3,1)}.reader-text h1,.reader-text h2{font-size:1.3em}.reader-text img{max-width:100%;height:auto}.watermarks{position:absolute;inset:0;display:flex;flex-direction:column;gap:100px;padding:65px 0;pointer-events:none;overflow:hidden;z-index:1}.watermarks span{color:var(--readerText);opacity:.035;transform:rotate(-28deg);font:24px sans-serif;letter-spacing:4px;white-space:nowrap;text-align:center}.reader-bottom{position:fixed;bottom:0;left:0;right:0;background:color-mix(in srgb,var(--reader) 94%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-top:1px solid var(--hairline);padding:10px max(20px,calc((100% - 680px)/2));display:grid;grid-template-columns:48px 1fr 48px;align-items:center;grid-gap:16px;gap:16px;z-index:5}.reader-bottom .page-count{text-align:center;font-size:14px;color:var(--text2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.reader-bottom .next{grid-column:1}.reader-bottom .previous{grid-column:3}.sheet-backdrop{position:fixed;inset:0;background:#0008;z-index:20}.reader-sheet{position:fixed;bottom:0;left:0;right:0;z-index:21;border-radius:28px 28px 0 0;background:var(--surface);padding:20px max(20px,calc((100% - 680px)/2)) 28px;box-shadow:0 -20px 50px -20px #000a}.sheet-row{display:flex;gap:8px}.sheet-row button{flex:1 1}.audio-card{max-width:560px;margin:28px auto}.audio-player{text-align:center}.audio-art{display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 45% 35%,#b7fff2,#14665f 45%,#102b2c 72%);color:#d8fffa;border:1px solid var(--hairline);border-radius:50%;width:180px;height:180px;margin:8px auto 22px;box-shadow:0 0 70px #3cc4b733}.audio-art.playing{animation:breathe 3.4s ease-in-out infinite;background:radial-gradient(circle at 45% 35%,#ffe4ad,#a6682c 45%,#40291e 72%)}.audio-title{font-size:22px;font-weight:700}.audio-controls{display:flex;justify-content:center;align-items:center;gap:12px;margin:26px 0}.play{width:72px;height:72px;border-radius:50%;font-size:24px}.audio-times{display:flex;justify-content:space-between;font-size:14px;color:var(--text2);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.speed-chips{display:flex;justify-content:center;gap:8px;margin-top:10px}.speed-chips button{min-width:54px;min-height:42px;padding:6px 10px;border-radius:999px}.speed-chips button.active{background:var(--accent);color:var(--accentInk)}@keyframes settle{0%{opacity:.6;filter:blur(8px);transform:translateY(8px)}to{opacity:1;filter:none;transform:none}}@keyframes page-in{0%{opacity:0;transform:translateX(24px);filter:blur(4px)}to{opacity:1;transform:none;filter:none}}@keyframes breathe{50%{transform:scale(1.04);box-shadow:0 0 90px #f3b56255}}@media(max-width:430px){main{padding-inline:16px}.panel{padding:24px}.library-grid{gap:10px}.book-tile{min-height:165px;padding:12px}.orb{width:125px;height:125px}.product-head h1{font-size:21px}.reading-surface{margin-inline:-16px}.reader-bottom,.reading-surface{padding-inline:16px}}@media(prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important}}.password-field{position:relative}.password-field input{-webkit-padding-end:56px;padding-inline-end:56px}.password-field .icon-button{position:absolute;inset-inline-end:4px;top:1px;border:0}.spin{animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.device{border-top:1px solid var(--hairline);padding:18px 0}.device form{margin-top:12px}.device .muted{margin:0}.icon-button{display:inline-flex;align-items:center;justify-content:center;height:48px;min-height:48px;color:var(--text);border:1px solid var(--hairline)}a.icon-button{text-decoration:none}.reader-bottom .icon-button{background:var(--surface2,var(--surface))}.reader-bottom .icon-button.primary{background:var(--accent);color:var(--accentInk);border-color:transparent}.reader-bottom .icon-button[aria-disabled=true]{opacity:.35}body:has(.reader-bottom) .site-header{display:none}.orb{width:84px;height:84px;top:18px;left:auto;inset-inline-start:18px;filter:none;opacity:1;box-shadow:0 0 40px -6px currentColor}.reader-bottom .next{grid-column:3}.reader-bottom .previous{grid-column:1;grid-row:1}.reader-bottom .page-count{grid-column:2;grid-row:1}.reader-bottom .next{grid-row:1}.orb{width:56px;height:56px;top:16px;inset-inline-start:16px;box-shadow:none;filter:saturate(1.1)}.book-tile{padding-top:88px}.book-tile .orb:after{content:"";position:absolute;inset:-10px;border-radius:50%;background:inherit;filter:blur(18px);opacity:.45;z-index:-1}.chapter-current .ribbon{position:static;display:inline-block;width:10px;height:16px;vertical-align:-3px;-webkit-margin-end:6px;margin-inline-end:6px}.site-header{position:relative;justify-content:center}.site-header>a{display:block}.header-spacer,.site-header .header-title{display:none}.tile-cover{position:absolute;inset:0;height:100%;object-position:center;box-shadow:0 12px 28px -18px #000b;opacity:.9}.book-tile{padding:14px;min-height:220px;background:var(--surface)}.book-tile:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,var(--surface) 72%);pointer-events:none}.book-tile .tile-copy{z-index:1}.audio-badge{position:absolute;top:12px;inset-inline-start:12px;z-index:1;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--surface);color:var(--accent);box-shadow:0 6px 18px #0005}.orb{display:none}.product-top{min-height:56px;position:-webkit-sticky;position:sticky;top:0;z-index:4;margin:0 -20px 20px;padding:8px 20px;background:color-mix(in srgb,var(--ground) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--hairline);display:flex;align-items:center;gap:10px}.product-top .back{min-height:44px;padding:8px 10px;border:0;border-radius:14px;display:inline-flex;align-items:center;gap:6px}.product-top strong{position:absolute;inset-inline:80px;text-align:center;pointer-events:none;overflow:hidden;text-overflow:ellipsis;font-size:16px;white-space:nowrap}.reader-top .icon-button:first-child{width:auto;min-width:48px;padding-inline:8px;border-radius:14px;display:inline-flex;gap:5px}.reader-top .icon-button:first-child span{font-size:14px}.reader-text{unicode-bidi:plaintext;text-align:start}.reader-text h1,.reader-text h2,.reader-text h3{color:var(--book-accent-light);margin-top:2.1em;margin-bottom:.65em}.reader-text h1:after,.reader-text h2:after{content:"";display:block;width:52px;height:2px;background:currentColor;margin-top:10px;opacity:.65}.reader-text blockquote{margin:1.5em 0;padding:12px 16px;-webkit-border-start:1px solid var(--book-accent-light);border-inline-start:1px solid var(--book-accent-light);background:color-mix(in srgb,var(--book-accent-light) 10%,transparent);border-radius:0 12px 12px 0}.reader-text ol,.reader-text ul{-webkit-padding-start:1.5em;padding-inline-start:1.5em;-webkit-padding-end:0;padding-inline-end:0}.reader-text li::marker{color:var(--book-accent-light)}.reader-text strong{color:color-mix(in srgb,var(--book-accent-light) 80%,var(--readerText))}.reader-text img{display:block;width:100%;border-radius:14px;margin:1.4em 0}.reader-text p{unicode-bidi:plaintext;text-align:start}.watermarks span{font-size:20px;opacity:.04}.audio-controls{gap:20px}.audio-controls .icon-button{width:56px;height:56px;min-height:56px;border-radius:50%;display:flex;flex-direction:column;gap:0}.audio-controls .icon-button small{font-size:11px;line-height:1}.audio-controls .play{width:76px;height:76px}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .reader-text h1,:root:not([data-theme=light]) .reader-text h2,:root:not([data-theme=light]) .reader-text h3{color:var(--book-accent-dark)}:root:not([data-theme=light]) .reader-text blockquote{border-inline-start-color:var(--book-accent-dark)}:root:not([data-theme=light]) .reader-text li::marker{color:var(--book-accent-dark)}}:root[data-theme=dark] .reader-text h1,:root[data-theme=dark] .reader-text h2,:root[data-theme=dark] .reader-text h3{color:var(--book-accent-dark)}:root[data-theme=dark] .reader-text blockquote{border-inline-start-color:var(--book-accent-dark)}:root[data-theme=dark] .reader-text li::marker{color:var(--book-accent-dark)}@media(max-width:430px){.product-top{margin-inline:-16px;padding-inline:16px}.book-tile{min-height:200px}}.book-tile{padding:10px 10px 14px;min-height:0;justify-content:flex-start;gap:12px}.book-tile:after{content:none}.tile-cover{position:static;display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:14px;opacity:1;box-shadow:0 14px 30px -20px #000c}.book-tile .tile-copy{padding:0 4px}.book-tile .audio-badge{top:auto;bottom:118px}.book-tile .ribbon{inset-inline-start:auto;inset-inline-end:22px}.back,.back-link{text-decoration:none}.site-header .language-switch{position:absolute;inset-inline-end:20px}.language-switch{display:flex;align-items:center;gap:4px}.language-switch button{font-size:15px;padding-inline:10px}.language-switch button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.reader-sheet .language-switch{-webkit-margin-before:16px;margin-block-start:16px}.chapter-title{display:block;text-align:start}.reader-bottom{inset-inline:0}.reader-top{grid-template-columns:minmax(85px,auto) 1fr 48px}