:root{--bg:#101522;--surface:#182033;--surface-2:#202a42;--line:#2c3753;--text:#f7f8fb;--muted:#aab3c6;--accent:#2f9f8d;--accent-2:#78d6c6;--danger:#ef6b6b;--warn:#e8b04a;--radius:14px;--shadow:0 10px 30px #00000059;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}@media (prefers-color-scheme:light){:root:not([data-theme=dark]){--bg:#f5f6f9;--surface:#fff;--surface-2:#eef1f6;--line:#dde2ec;--text:#141a2b;--muted:#5d6780;--accent:#1f8a79;--accent-2:#2f9f8d;--shadow:0 10px 30px #1015221f;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);-webkit-text-size-adjust:100%;margin:0}body{overscroll-behavior-y:none;min-height:100dvh}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}h1,h2{letter-spacing:-.01em;margin:0}h1{font-size:1.35rem}h2{font-size:1.05rem}.muted{color:var(--muted)}.fine{color:var(--muted);text-align:center;margin-top:24px;font-size:.8rem}.hide-sm{display:inline}@media (max-width:560px){.hide-sm{display:none}}.splash,.reader-message{min-height:100dvh;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:16px;padding:24px;display:grid}.button{border:1px solid var(--line);background:var(--surface-2);white-space:nowrap;border-radius:10px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 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.color-dot.active{border-color:#fff}.prefs{gap:10px;display:grid}.prefs-label{color:var(--muted);margin-top:6px;font-size:.8rem}.themes{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.theme-swatch{border:2px solid var(--line);border-radius:12px;padding:14px 6px;font-weight:700}.theme-swatch.active{border-color:var(--accent-2)}.segmented{background:var(--surface-2);border-radius:10px;gap:3px;padding:3px;display:flex}.segmented button{color:var(--muted);background:0 0;border:0;border-radius:8px;flex:1;padding:8px 6px;font-size:.88rem;font-weight:600}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px #0003}.stepper{align-items:center;gap:10px;display:flex}.stepper input{flex:1}.stepper button{border:1px solid var(--line);background:var(--surface-2);border-radius:8px;width:44px;height:36px;font-weight:700}.toc,.toc ul{margin:0;padding:0;list-style:none}.toc-item{text-align:left;background:0 0;border:0;border-radius:8px;width:100%;padding:10px 12px;line-height:1.3}.toc-item:hover,.toc-item.current{background:var(--surface-2)}.toc-item.current{color:var(--accent-2);font-weight:700}.annotation-list{gap:8px;margin:0;padding:0;list-style:none;display:grid}.annotation-list li{display:grid}.annotation{text-align:left;border:1px solid var(--line);background:var(--surface-2);border-radius:10px;gap:6px;padding:10px 12px;display:grid}.annotation-text{border-left:4px solid var(--accent-2);-webkit-line-clamp:4;-webkit-box-orient:vertical;padding-left:10px;line-height:1.45;display:-webkit-box;overflow:hidden}.annotation-note{color:var(--text);white-space:pre-line;font-style:italic}.annotation-meta{color:var(--muted);font-size:.78rem}.quote{border-left:4px solid;max-height:30vh;margin:0;padding:4px 0 4px 12px;line-height:1.5;overflow:auto}.search-form{gap:8px;display:flex}.search-form 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p{margin:0}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.plain-list{gap:6px;margin:0;padding:0;list-style:none;display:grid}.plain-list li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:8px 0;display:flex}.plain-list li span{flex-wrap:wrap;align-items:center;gap:6px;display:inline-flex}.notes-group{margin:20px 0}.notes-group h2{margin-bottom:8px}