:root{--bg: #14161a;--panel: #1e2126;--panel-2: #262a30;--text: #e8eaed;--muted: #9aa0a6;--accent: #8ab4f8;--border: #33373d}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}#app{display:grid;grid-template-columns:auto 1fr auto;grid-template-rows:1fr;grid-template-areas:"sidebar graph detail";height:100vh;height:100dvh;position:relative}#sidebar{grid-area:sidebar}#graphwrap{grid-area:graph;position:relative;min-width:0;min-height:0;overflow:hidden}#detail{grid-area:detail}#graph{width:100%;height:100%}#nav-toggle,#history-toggle{position:absolute;top:10px;z-index:30;width:30px;height:30px;border-radius:7px;cursor:pointer;background:var(--panel);color:var(--text);border:1px solid var(--border);font-size:15px;line-height:1;display:grid;place-items:center}#nav-toggle{left:10px}#history-toggle{left:48px;display:none}#nav-toggle:hover,#history-toggle:hover{background:var(--panel-2)}#sidebar h1{padding-left:34px}#focus-bar.collapsed,#app.nav-closed #sidebar,#detail.hidden{display:none}#sidebar{width:300px;background:var(--panel);border-right:1px solid var(--border);padding:18px 16px;overflow-y:auto}#sidebar h1{font-size:18px;line-height:1.2;margin:0 0 2px;letter-spacing:.2px}.subtitle{color:var(--muted);margin:0 0 18px;font-size:12px}.control{margin-bottom:18px}.control>label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.control-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);margin-bottom:8px}.control-head button,#detail-close{background:none;border:1px solid var(--border);color:var(--muted);border-radius:4px;cursor:pointer;font-size:11px;padding:2px 6px}.control-head button:hover{color:var(--text)}input[type=search],select{width:100%;padding:7px 9px;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;font-size:13px}input[type=range]{width:100%;accent-color:var(--accent)}.control label.mt{display:block;font-size:12px;color:var(--muted);margin:10px 0 6px}.control label.checkbox{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text);cursor:pointer;margin:0}.control label.checkbox input{width:auto;accent-color:var(--accent)}select.mini{width:auto;padding:2px 6px;font-size:11px}#legend,#kinds{list-style:none;margin:0;padding:0}#legend li,#kinds li{display:flex;align-items:center;gap:8px;padding:4px 2px;cursor:pointer;border-radius:4px;font-size:12px;-webkit-user-select:none;user-select:none}#legend li:hover,#kinds li:hover{background:var(--panel-2)}#legend li.off,#kinds li.off{opacity:.4}#legend .swatch{width:12px;height:12px;border-radius:3px;flex:none}#kinds .box{width:13px;height:13px;border-radius:3px;flex:none;border:1.5px solid var(--muted);display:grid;place-items:center;font-size:10px;line-height:1;color:var(--bg)}#kinds li:not(.off) .box{background:var(--accent);border-color:var(--accent)}#kinds .count{margin-left:auto;color:var(--muted);font-size:11px}#zoom-controls{position:absolute;left:16px;bottom:calc(16px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:4px;z-index:5}#zoom-controls button{width:34px;height:34px;font-size:18px;line-height:1;cursor:pointer;background:var(--panel);color:var(--text);border:1px solid var(--border);border-radius:7px}#zoom-controls button:hover{background:var(--panel-2)}.counts{color:var(--muted);font-size:11px;margin-top:6px}.repo-link{margin:16px 0 0;font-size:11px}.repo-link a{color:var(--muted);text-decoration:none}.repo-link a:hover{color:var(--text)}#node-list{list-style:none;margin:0;padding:0;max-height:260px;overflow-y:auto;border:1px solid var(--border);border-radius:6px;background:var(--panel-2)}#node-list li{display:flex;align-items:center;gap:8px;padding:5px 8px;cursor:pointer;font-size:12px;-webkit-user-select:none;user-select:none;border-bottom:1px solid var(--border)}#node-list li:last-child{border-bottom:none}#node-list li:hover{background:var(--panel)}#node-list li.sel{background:color-mix(in srgb,var(--accent) 22%,var(--panel-2))}#node-list .dot{width:9px;height:9px;border-radius:50%;flex:none}#node-list .nm{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#node-list .mc{color:var(--muted);font-size:10px;flex:none;font-variant-numeric:tabular-nums}#focus-bar{position:absolute;left:14px;top:14px;right:14px;z-index:6;display:flex;flex-direction:column;align-items:flex-start;gap:6px;max-height:62vh;overflow-y:auto}#focus-bar.empty{display:none}#focus-chips{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.focus-chip{display:inline-flex;align-items:center;gap:6px;font-size:11px;padding:3px 6px 3px 8px;border-radius:12px;background:var(--panel);border:1px solid var(--border);color:var(--text)}.focus-chip .dot{width:8px;height:8px;border-radius:50%}.crumb{display:inline-flex;align-items:center;gap:5px;font-size:11px;padding:3px 8px;border-radius:12px;cursor:pointer;background:var(--panel);border:1px solid var(--border);color:var(--muted)}.crumb:hover{color:var(--text)}.crumb.current{color:var(--text);border-color:var(--accent);cursor:default}.crumb .dot{width:8px;height:8px;border-radius:50%}.focus-chip button{background:none;border:none;color:var(--muted);cursor:pointer;font-size:14px;line-height:1;padding:0 2px}.focus-chip button:hover{color:var(--text)}#reset-view{background:var(--panel);border:1px solid var(--border);color:var(--muted);border-radius:6px;cursor:pointer;font-size:11px;padding:4px 9px}#reset-view:hover{color:var(--text)}#detail-wiki{margin-bottom:12px}#detail-wiki:empty{display:none}.wiki-thumb{float:right;width:84px;height:auto;max-height:110px;object-fit:cover;margin:0 0 6px 10px;border-radius:6px;border:1px solid var(--border)}.wiki-desc{font-size:12px;color:var(--text);font-style:italic;margin-bottom:6px}.wiki-extract{font-size:12px;color:var(--muted);margin:0 0 8px;line-height:1.45}.wiki-foot{clear:both;font-size:11px}.wiki-foot a{color:var(--accent);text-decoration:none}.wiki-foot a:hover{text-decoration:underline}.wiki-attr{color:var(--muted)}.wiki-search{font-size:12px;color:var(--accent);text-decoration:none}.wiki-search:hover{text-decoration:underline}#detail-youtube{margin-top:4px}#detail-youtube:empty{display:none}.yt-link{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--accent);text-decoration:none}.yt-link:hover{text-decoration:underline}#detail-actions{margin-top:12px}#detail-actions button{background:var(--panel-2);border:1px solid var(--border);color:var(--text);border-radius:6px;cursor:pointer;font-size:12px;padding:5px 10px}#detail-actions button:hover{border-color:var(--accent)}#graph{background:var(--bg)}#detail{position:relative;width:320px;height:100%;overflow-y:auto;background:var(--panel);border-left:1px solid var(--border);padding:16px}#detail-close{position:absolute;top:10px;right:10px;font-size:16px;line-height:1;z-index:1}#detail h2{margin:0 8px 10px 0;font-size:16px}#detail-chapters{margin-bottom:12px;display:flex;flex-wrap:wrap;gap:6px}.chip{font-size:11px;padding:2px 8px;border-radius:10px;background:var(--panel-2);border:1px solid var(--border)}.chip .dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:5px}#detail-pages{font-size:12px;color:var(--muted)}#detail-pages b{color:var(--text);font-weight:600}@media(max-width:760px){#app{grid-template-columns:1fr;grid-template-rows:1fr auto;grid-template-areas:"graph" "detail"}#sidebar{position:absolute;top:0;left:0;height:100%;width:min(86vw,300px);z-index:20;box-shadow:4px 0 24px #00000080}#app.nav-closed #sidebar{display:none}#focus-bar{top:52px;left:14px;right:14px}#app:not(.nav-closed) #focus-bar{display:none}#detail{width:auto;height:auto;max-height:45dvh;border-left:none;border-top:1px solid var(--border);padding:13px;padding-bottom:calc(13px + env(safe-area-inset-bottom))}.wiki-thumb{float:none;display:block;width:76px;max-height:100px;margin:0 0 8px}}