:root{--bg: #faf9f7;--bg-elev: #ffffff;--sidebar-bg: #f3f1ec;--text: #232020;--muted: #847d75;--line: #e3ddd4;--accent: #7a5af0;--read: #2f9e6f;--read-tint: #e8f5ee;--star: #d99a09;--star-tint: #fbf3dd;--maxw: 46rem;--sidebar-w: 20rem;font-synthesis:none;-webkit-text-size-adjust:100%}@media (prefers-color-scheme: dark){:root{--bg: #18161a;--bg-elev: #201d22;--sidebar-bg: #1c1a1f;--text: #e8e3dd;--muted: #9b938b;--line: #322e36;--accent: #a78bfa;--read: #4ec38c;--read-tint: #16291f;--star: #e8b73b;--star-tint: #2a2412}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-serif,Georgia,Iowan Old Style,Palatino Linotype,serif;font-size:18px;line-height:1.62}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:2px}.app{display:grid;grid-template-columns:var(--sidebar-w) 1fr;min-height:100vh}.sidebar{background:var(--sidebar-bg);border-right:1px solid var(--line);position:sticky;top:0;height:100vh;overflow-y:auto;padding:1rem .75rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:14px;line-height:1.4}.main{padding:2.2rem clamp(1rem,4vw,3rem)}.content{max-width:var(--maxw);margin:0 auto}@media (max-width: 800px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;max-height:60vh;border-right:0;border-bottom:1px solid var(--line)}}.brand{font-family:ui-sans-serif,system-ui,sans-serif;font-weight:700;font-size:15px;letter-spacing:.01em;display:block;margin-bottom:.25rem;color:var(--text);text-decoration:none}.brand small{display:block;font-weight:400;color:var(--muted);font-size:12px}.authbar{font-family:ui-sans-serif,system-ui,sans-serif;font-size:12px;color:var(--muted);display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin:.5rem 0 1rem}.authbar input{font:inherit;padding:.25rem .4rem;border:1px solid var(--line);border-radius:6px;background:var(--bg-elev);color:var(--text)}.authbar button{font:inherit;cursor:pointer;border:1px solid var(--line);border-radius:6px;background:var(--bg-elev);color:var(--text);padding:.25rem .5rem}.authbar form[data-auth-form]:not([hidden]){display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.navbar{margin:.25rem 0 .6rem;display:flex;flex-direction:column;gap:.3rem}.navbar-row{display:flex;flex-wrap:wrap;gap:.3rem}.pill{font:inherit;font-size:12px;cursor:pointer;padding:.12rem .5rem;border-radius:999px;border:1px solid var(--line);background:var(--bg-elev);color:var(--text);text-decoration:none;line-height:1.5}.pill:hover{border-color:var(--accent)}.pill[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.pill.jump{color:var(--muted)}.tree .row.filtered-out{display:none}.tree .row.is-hidden{opacity:.5}.tree .row.is-hidden .t{text-decoration:line-through}.preamble{margin:0 0 1.2rem;border:1px solid var(--line);border-radius:8px;background:var(--bg-elev)}.preamble-toggle{font:inherit;font-family:ui-sans-serif,system-ui,sans-serif;font-size:13px;font-weight:600;cursor:pointer;background:none;border:0;color:var(--muted);padding:.5rem .75rem;width:100%;display:flex;gap:.4rem;align-items:center;text-align:left}.preamble .caret{display:inline-block;width:.8rem}.preamble-body{padding:0 .9rem .75rem}.preamble-body>:first-child{margin-top:0}.preamble-body>:last-child{margin-bottom:0}.deck .pager.aux-pager{align-items:baseline}.aux-pager .pill.jump{flex:none}.pill.draw{color:var(--text)}.tree,.tree ul{list-style:none;margin:0;padding:0}.tree li{margin:0}.tree .row{display:flex;align-items:baseline;gap:.4rem;padding:.12rem .35rem;border-radius:5px;text-decoration:none;color:var(--text)}.tree .row:hover{background:#7a5af014}.tree .row.current{background:#7a5af029;font-weight:600}.tree .row .t{flex:1;min-width:0}.tree .row .wc{color:var(--muted);font-size:11px;flex:none;font-variant-numeric:tabular-nums}.tree .row .dot{flex:none;width:.55rem;height:.55rem;border-radius:50%;align-self:center;border:1.5px solid var(--line);background:transparent}.tree .row.is-read .dot{background:var(--read);border-color:var(--read)}.tree .row.is-read{color:var(--read)}.tree .row.is-starred .star{color:var(--star)}.tree .row .star{flex:none;color:transparent}.depth-0>.row{font-weight:600}.depth-1>.row{padding-left:1.1rem}.depth-2>.row{padding-left:2rem}.depth-3>.row{padding-left:2.9rem}.depth-4>.row{padding-left:3.7rem}.depth-5>.row{padding-left:4.5rem}.map-head{max-width:60rem;margin:0 auto 1.5rem}.map-head h1{margin:0 0 .25rem;font-size:1.8rem}.map-wrap{max-width:60rem;margin:0 auto}.map .tree .row{padding-top:.2rem;padding-bottom:.2rem}.controls{display:flex;gap:.5rem;align-items:center;margin:.25rem 0 1.5rem;font-family:ui-sans-serif,system-ui,sans-serif}.controls button{font:inherit;font-size:14px;cursor:pointer;padding:.35rem .7rem;border-radius:999px;border:1px solid var(--line);background:var(--bg-elev);color:var(--text);display:flex;gap:.35rem;align-items:center}.controls button[data-action=read].is-on{background:var(--read-tint);border-color:var(--read);color:var(--read)}.controls button[data-action=star].is-on{background:var(--star-tint);border-color:var(--star);color:var(--star)}.controls button[data-action=hide].is-on{background:var(--bg-elev);border-color:var(--muted);color:var(--muted);text-decoration:line-through}.aux-count{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.bottom-controls{margin:1.5rem 0 0}.crumbs{font-family:ui-sans-serif,system-ui,sans-serif;font-size:13px;color:var(--muted);margin-bottom:.25rem}.crumbs a{color:var(--muted)}.content h1{font-size:1.7rem;line-height:1.2;margin:0 0 .6rem}.content h1 a{color:var(--text);text-decoration:none}.content img{max-width:100%;height:auto}.content pre{overflow-x:auto;background:var(--bg-elev);padding:.75rem;border-radius:8px;border:1px solid var(--line)}.content blockquote{border-left:3px solid var(--line);margin:1rem 0;padding:.1rem 1rem;color:var(--muted)}.fork-note{margin:1.2rem 0;padding:.7rem .95rem;border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:8px;background:color-mix(in srgb,var(--accent) 9%,var(--bg-elev))}.pager{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1rem;border-top:1px solid var(--line);font-family:ui-sans-serif,system-ui,sans-serif;font-size:14px}.pager a{max-width:45%}.pager .next{text-align:right;margin-left:auto}.meta{color:var(--muted);font-size:13px;font-family:ui-sans-serif,system-ui,sans-serif}.sidebar-foot{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--line);font-family:ui-sans-serif,system-ui,sans-serif;font-size:11px;line-height:1.45;color:var(--muted)}