:root{color-scheme:dark;--bg:#1a1917;--surface:#1f1e1d;--raised:#262421;--line:#302e2b;--ink:#efe9dd;--body:#cfc7b9;--muted:#a29a8d;--accent:#d97757;--green:#8abb8a;--mono:"JetBrains Mono","SF Mono",ui-monospace,Menlo,Consolas,monospace}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--body);font:14px/1.65 var(--mono);-webkit-font-smoothing:antialiased}button,input,select{font:inherit;color:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{background:none;border:0}button:hover{color:var(--ink)}button:hover:not(.play):not(.primary){background:var(--raised)}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}h1,h2,p{margin:0}h1{font-size:30px;line-height:1.3;font-weight:500;color:var(--ink);letter-spacing:-.035em}h2{font-size:17px;font-weight:500;color:var(--ink)}.muted{color:var(--muted)}.accent{color:var(--accent)}[hidden]{display:none!important}
.demo{padding:9px 24px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted)}.demo button{padding:0 5px;color:var(--accent);font-size:11px}.shell{max-width:1240px;margin:auto;padding:0 32px}.top{height:84px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{color:var(--ink);display:flex;align-items:center;gap:12px}.brand svg{color:var(--accent);width:24px;height:24px}.account{font-size:12px;color:var(--muted);display:flex;gap:14px;align-items:center}.account button{padding:8px;color:var(--muted)}.tabs{display:flex;gap:26px;margin-left:52px}.tabs button{min-height:44px;padding:8px 0;display:flex;align-items:center;gap:8px;color:var(--muted)}.tabs button:before{content:"";width:6px;height:6px;border:1px solid var(--muted);border-radius:50%}.tabs button[aria-current=page]{color:var(--ink)}.tabs button[aria-current=page]:before{background:var(--accent);border-color:var(--accent)}.top-left{display:flex;align-items:center}.workspace{display:grid;grid-template-columns:280px 1fr;min-height:700px}.library{padding:32px 26px 32px 0;border-right:1px solid var(--line)}.section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}.section-head small{color:var(--muted)}.book{display:block;width:100%;text-align:left;padding:20px 15px;background:var(--raised);border-radius:3px}.book strong{display:block;font-weight:500;color:var(--ink);margin-bottom:3px}.book small{font-size:12px;color:var(--muted)}.book-status{display:flex;align-items:center;gap:8px;font-size:11px;margin-top:18px;color:var(--accent)}.dot{width:5px;height:5px;background:currentColor;border-radius:50%;display:inline-block}.upload{margin-top:18px;border:1px dashed #625a4f;border-radius:3px;width:100%;padding:16px;display:flex;justify-content:center;align-items:center;gap:8px;font-size:12px}.library-note{font-size:11px;color:var(--muted);margin-top:12px}.player{max-width:680px;width:100%;margin:auto;padding:42px 52px}.player-top{display:flex;justify-content:flex-end;align-items:center;margin-bottom:36px;font-size:12px;color:var(--muted)}.player-top button{display:flex;align-items:center;gap:8px;padding:7px 0}.book-title{margin-bottom:26px}.author{color:var(--muted);font-size:13px;margin-top:8px}.chapter-label{display:flex;align-items:center;justify-content:space-between;padding:15px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:12px}.ready{color:var(--green);display:flex;gap:7px;align-items:center}.excerpt{font-size:19px;line-height:1.85;min-height:175px;margin:26px 0 22px;color:var(--ink);letter-spacing:-.025em}.excerpt span{color:var(--muted)}.timeline{width:100%;height:26px;margin:0;accent-color:var(--accent);cursor:pointer}.times{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.transport{display:flex;align-items:center;justify-content:center;gap:32px;margin:24px 0}.seek{width:52px;height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--body);gap:2px;font-size:11px;border-radius:4px}.play{width:78px;height:78px;border-radius:50%;background:var(--accent);color:var(--bg);display:grid;place-items:center}.play:hover,.primary:hover{background:#e38c6f;color:var(--bg)}.play svg{width:27px;height:27px;fill:currentColor;stroke-width:0}.options{display:flex;justify-content:center;gap:34px;align-items:center;font-size:12px}.options label{display:flex;align-items:center;gap:8px;color:var(--muted)}select{background:var(--bg);border:0;padding:8px 2px;color:var(--ink);cursor:pointer}.save{text-align:center;font-size:11px;color:var(--muted);margin-top:22px;min-height:20px}.chapters{margin-top:24px;border-top:1px solid var(--line);padding-top:18px}.chapters summary{cursor:pointer;font-size:12px;color:var(--muted)}.chapters ol{list-style:none;padding:8px 0 0;margin:0}.chapters li{padding:8px 0;font-size:12px;display:flex;justify-content:space-between;gap:12px}.chapters small{color:var(--muted)}.notice{padding:12px 0;font-size:12px;color:var(--accent)}.login{max-width:440px;margin:100px auto 0;padding:0 12px}.login h1{font-size:28px;margin-top:28px}.login p{margin-top:20px;color:var(--muted)}.primary{background:var(--accent);color:var(--bg);padding:15px 20px;border-radius:4px;width:100%;margin-top:30px;display:flex;align-items:center;justify-content:center;gap:12px;font-weight:500}.login small{display:block;color:var(--muted);font-size:11px;margin-top:16px}.login-icon{width:44px;height:44px;color:var(--accent)}footer{border-top:1px solid var(--line);padding:15px 0;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.upload-screen{max-width:520px;margin:80px auto;padding:0 12px}.upload-screen p{margin:20px 0;color:var(--muted)}.file-label{display:flex;align-items:center;gap:14px;border:1px dashed #625a4f;padding:28px 20px;cursor:pointer}.file-label input{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.file-label:focus-within{outline:2px solid var(--accent);outline-offset:4px}.file-label:hover{background:var(--raised)}.back{color:var(--accent);min-height:44px;padding:0;margin-bottom:22px}.mobile-only{display:none}
@media(max-width:760px){body{font-size:13px}.demo{padding:8px 16px;font-size:10px}.demo button{font-size:10px;white-space:nowrap}.shell{padding:0 20px}.top{height:auto;min-height:108px;align-items:flex-start;padding-top:18px;position:relative}.top-left{display:block;width:100%}.brand{font-size:13px}.tabs{margin:14px 0 0;gap:25px}.tabs button{font-size:12px}.account{position:absolute;right:0;top:15px;font-size:11px}.account>span{display:none}.account button{font-size:11px}.workspace{display:block;min-height:0}.library{border:0;padding:28px 0 48px}.workspace[data-view=player] .library{display:none}.workspace[data-view=library] .player{display:none}.player{padding:22px 0 24px;max-width:480px}.player-top{margin-bottom:22px}.book-title{margin-bottom:20px}h1{font-size:29px}.excerpt{font-size:17px;min-height:154px;margin:23px 0 20px;line-height:1.85}.transport{margin:18px 0;gap:36px}.play{height:76px;width:76px}.save{margin-top:16px}.chapters{margin-top:22px}footer{font-size:10px;gap:10px}.login{margin-top:54px;padding:0;min-height:500px}.login h1{font-size:25px}.login p{font-size:13px}.upload-screen{margin:45px auto;min-height:475px}.mobile-only{display:initial}}
@media(prefers-reduced-motion:no-preference){.play{transition:background .18s ease-out}}

.primary{text-decoration:none}.excerpt{white-space:pre-line;max-height:285px;overflow:auto}.error{color:var(--accent);padding:14px 0}.book{margin-bottom:12px}.chapter-button{padding:12px 0;width:100%;text-align:left;color:var(--body)}.chapter-button.active{color:var(--accent)}.chapter-button small{display:block}.empty{padding:30px 0;color:var(--muted)}.statusline{min-height:25px;color:var(--muted);font-size:12px;margin:10px 0}.part-nav{display:flex;justify-content:space-between;margin-top:12px}.part-nav button{min-height:44px;font-size:12px;color:var(--muted)}.player-top{justify-content:space-between}.play:disabled{background:var(--raised);color:var(--muted)}.notice button{color:var(--accent);text-decoration:underline;min-height:44px}.setup{font-size:12px;color:var(--accent);margin-top:20px}.book-title{overflow-wrap:anywhere}.account [hidden]{display:none}.usage{font-size:11px;margin-top:24px;color:var(--muted)}

.book-name{display:block;color:var(--muted);font-size:12px}.book-name input{display:block;width:100%;padding:12px 0;margin-top:4px;background:none;border:0;border-bottom:1px solid var(--line);color:var(--ink)}

@media(max-width:760px){.excerpt{max-height:180px;min-height:130px}.player-top{margin-bottom:18px}}