:root{--bg: #0d1117;--surface: #161b22;--surface-inset: #0d1117;--surface-raised: #1c2128;--border: #262c34;--border-strong: #30363d;--text: #e6edf3;--muted: #8b949e;--dim: #6e7681;--accent: #ff7b39;--accent-tint: rgba(255, 123, 57, .14);--link: #58a6ff;--sidebar-w: 286px;--panel-w: 372px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body{margin:0;height:100%;color:var(--text);background:var(--bg)}#app{display:grid;grid-template-columns:var(--sidebar-w) 1fr var(--panel-w);height:100vh;width:100vw;overflow:hidden}#sidebar,#panel{scrollbar-width:thin;scrollbar-color:#30363d transparent}#sidebar::-webkit-scrollbar,#panel::-webkit-scrollbar{width:9px}#sidebar::-webkit-scrollbar-thumb,#panel::-webkit-scrollbar-thumb{background:#30363d;border-radius:5px;border:2px solid var(--surface)}#sidebar{background:var(--surface);border-right:1px solid var(--border);padding:22px 20px;overflow-y:auto;display:flex;flex-direction:column;gap:26px}#sidebar header{display:flex;flex-direction:column;gap:3px;padding-bottom:4px}#sidebar header h1{margin:0;font-size:17px;font-weight:700;letter-spacing:-.01em;color:var(--text);display:flex;align-items:center;gap:9px}#sidebar header h1:before{content:"";width:11px;height:11px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px 1px var(--accent-tint);flex:none}#sidebar .subtitle{margin:0;font-size:12px;color:var(--muted);padding-left:20px}.control{display:flex;flex-direction:column;gap:11px}.field-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--dim);font-weight:600}#search{width:100%;padding:9px 11px 9px 32px;border:1px solid var(--border-strong);border-radius:8px;font-size:13px;color:var(--text);background:var(--surface-inset) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238b949e' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat 11px center;transition:border-color .15s,box-shadow .15s}#search::placeholder{color:var(--dim)}#search:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-tint)}.chips,.facets{display:flex;flex-wrap:wrap;gap:7px}.facets{flex-direction:column;align-items:stretch;gap:13px}.facet-group{display:flex;flex-direction:column;gap:7px}.facet-sublabel{font-size:9.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--border-strong);border-radius:999px;background:var(--surface-raised);font-size:12px;cursor:pointer;color:var(--muted);transition:all .13s ease}.chip:hover{border-color:#3d444d;color:var(--text)}.chip.active{color:var(--text)}.chip:not(.active){opacity:.5}.chip .dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none;box-shadow:0 0 0 1px #ffffff24}.chip .count{color:var(--dim);font-variant-numeric:tabular-nums;font-size:11px;padding-left:1px}.chip.facet.active{background:var(--accent-tint);border-color:var(--accent);color:var(--accent)}.toggle{display:flex;align-items:center;gap:10px;font-size:13px;cursor:pointer;color:var(--text)}.toggle code,.node-id code{font-size:12px}#cites-toggle{appearance:none;-webkit-appearance:none;width:34px;height:20px;border-radius:999px;flex:none;background:var(--surface-raised);border:1px solid var(--border-strong);position:relative;cursor:pointer;transition:background .16s,border-color .16s}#cites-toggle:after{content:"";position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--muted);transition:transform .16s,background .16s}#cites-toggle:checked{background:var(--accent);border-color:var(--accent)}#cites-toggle:checked:after{transform:translate(14px);background:#fff}.ghost-btn{margin-top:2px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface-raised);color:var(--text);font-size:12.5px;font-weight:500;cursor:pointer;transition:background .13s,border-color .13s}.ghost-btn:hover{background:#232932;border-color:#3d444d}#stats{margin-top:auto;font-size:11.5px;color:var(--dim);padding-top:14px;border-top:1px solid var(--border);font-variant-numeric:tabular-nums}.muted{color:var(--muted);font-size:12px}#graph{background:var(--bg);background-image:radial-gradient(ellipse at 50% 44%,#1a212b,#0d1117 72%);position:relative}#edge-legend{position:absolute;left:16px;bottom:16px;background:#10141bd1;border:1px solid var(--border-strong);border-radius:10px;padding:11px 13px;backdrop-filter:blur(8px);z-index:5;pointer-events:none}.legend-title{font-size:9.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--dim);margin-bottom:7px;font-weight:600}.legend-row{display:flex;align-items:center;gap:9px;margin:4px 0}.legend-line{width:22px;height:0;border-top:2.5px solid var(--c);display:inline-block}.legend-line.dashed{border-top-style:dashed}.legend-label{font-size:11px;color:var(--muted)}.load-error{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;text-align:center;color:var(--muted);padding:24px}#panel{background:var(--surface);border-left:1px solid var(--border);padding:22px;overflow-y:auto;position:relative}#panel.empty #panel-close{display:none}#panel-close{position:absolute;top:14px;right:16px;border:none;background:none;font-size:22px;line-height:1;color:var(--dim);cursor:pointer;transition:color .13s}#panel-close:hover{color:var(--text)}.panel-hint{color:var(--muted);font-size:13px}.empty-state{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--muted);gap:6px}.empty-glyph{font-size:46px;color:var(--dim);line-height:1;opacity:.7}.empty-state p{margin:2px 0;font-size:13px}.empty-sub{font-size:11px;color:var(--dim);max-width:220px}.section-label{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--dim);font-weight:600;margin-bottom:9px}.provenance{margin-top:16px;border-top:1px solid var(--border);padding-top:14px}.prov-row{font-size:12px;line-height:1.6;color:var(--muted)}.prov-badge{display:inline-block;font-size:10px;font-weight:600;padding:2px 7px;border-radius:10px;margin-right:7px;text-transform:uppercase;letter-spacing:.04em;background:var(--border);color:var(--dim)}.prov-badge[data-round="0"]{background:#2b3a2b;color:#8ce99a}.prov-badge:not([data-round="0"]){background:#3a2f1f;color:#ffd8a8}.prov-detail a{color:var(--accent)}.connections{margin-top:20px;border-top:1px solid var(--border);padding-top:16px}.conn-group{margin-bottom:14px}.conn-heading{font-size:10.5px;color:var(--muted);margin:0 0 5px;display:flex;align-items:center;gap:7px;text-transform:lowercase}.conn-heading:before{content:"";width:14px;height:0;border-top:2.5px solid var(--c);display:inline-block}.conn{display:flex;align-items:center;gap:9px;padding:6px 8px;border-radius:7px;text-decoration:none;color:var(--text);font-size:13px;transition:background .12s}.conn:hover{background:var(--surface-raised)}.conn-dot{width:9px;height:9px;border-radius:50%;flex:none}.conn-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conn-type{font-size:9.5px;color:var(--dim);text-transform:uppercase;letter-spacing:.04em;flex:none}.type-tag{display:inline-block;color:#fff;font-size:10.5px;font-weight:700;padding:3px 9px;border-radius:5px;text-transform:uppercase;letter-spacing:.05em}#panel h2{margin:11px 0 5px;font-size:19px;line-height:1.25;letter-spacing:-.01em}.node-id{display:inline-block;font-size:11px;color:var(--muted);word-break:break-all;margin-bottom:12px;background:var(--surface-inset);padding:2px 7px;border-radius:5px;border:1px solid var(--border)}.one-liner{font-size:14px;line-height:1.5;color:var(--text)}.meta-chips{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.meta-chip{font-size:11px;padding:4px 9px;border-radius:6px;background:var(--surface-raised);color:var(--muted);border:1px solid var(--border)}.ext-link{font-size:12px;word-break:break-all;color:var(--link)}.prose{margin-top:18px;border-top:1px solid var(--border);padding-top:16px;font-size:14px;line-height:1.6;color:var(--text)}.prose h1,.prose h2,.prose h3{line-height:1.25}.prose a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-tint)}.prose a:hover{border-bottom-color:var(--accent)}.prose code{background:var(--surface-inset);padding:1px 5px;border-radius:4px;font-size:.9em;border:1px solid var(--border)}.prose pre{background:var(--surface-inset);padding:12px;border-radius:8px;overflow-x:auto;border:1px solid var(--border)}.prose pre code{background:none;border:none;padding:0}#menu-btn{display:none;position:fixed;top:12px;left:12px;z-index:40;width:40px;height:40px;border-radius:10px;border:1px solid var(--border-strong);background:#10141bdb;color:var(--text);font-size:18px;cursor:pointer;backdrop-filter:blur(8px)}@media (max-width: 900px){#app{grid-template-columns:1fr;grid-template-rows:1fr}#menu-btn{display:block}#sidebar{position:fixed;top:0;left:0;bottom:0;width:min(82vw,300px);padding-top:64px;transform:translate(-100%);transition:transform .25s ease;z-index:35;box-shadow:8px 0 32px #0000008c;max-height:none}body.nav-open #sidebar{transform:translate(0)}#panel{position:fixed;right:0;top:0;bottom:0;width:min(92vw,var(--panel-w));box-shadow:-8px 0 32px #00000080;z-index:35}#panel.empty{display:none}}.sidebar-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:10px;padding-top:12px;border-top:1px solid var(--border);font-size:12px;color:var(--dim)}.sidebar-links a{color:var(--link);text-decoration:none}.sidebar-links a:hover{text-decoration:underline}.link-btn{background:none;border:none;padding:0;cursor:pointer;color:var(--link);font:inherit;font-size:12px}.sidebar-links .built-by{margin-left:auto;color:var(--dim)}.modal-overlay{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:24px;background:#0009;backdrop-filter:blur(2px)}.modal-overlay[hidden]{display:none}.modal{position:relative;width:min(620px,100%);max-height:86vh;overflow-y:auto;background:var(--surface);border:1px solid var(--border-strong);border-radius:12px;padding:28px 30px;box-shadow:0 20px 60px #00000080}.modal-close{position:absolute;top:12px;right:14px;background:none;border:none;color:var(--muted);font-size:22px;line-height:1;cursor:pointer}.modal-close:hover{color:var(--text)}#about-body h2{margin:0 0 6px;font-size:19px;color:var(--text)}#about-body h3{margin:22px 0 8px;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--dim)}.about-lead{color:var(--muted);line-height:1.6;margin:0 0 18px;font-size:13.5px}#about-body p{color:var(--muted);line-height:1.65;font-size:13px}#about-body a{color:var(--link)}.stat-grid{display:flex;flex-wrap:wrap;gap:10px;margin:4px 0}.stat{display:flex;flex-direction:column;gap:2px;padding:10px 14px;background:var(--surface-raised);border:1px solid var(--border);border-radius:9px;min-width:84px}.stat-num{font-size:22px;font-weight:700;color:var(--accent)}.stat-label{font-size:10.5px;color:var(--dim);text-transform:uppercase;letter-spacing:.04em}.about-sub{font-size:12px;color:var(--dim);margin:8px 0 4px}.about-acks{margin:6px 0;padding-left:18px}.about-acks li{margin:3px 0;font-size:12.5px}.about-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:24px;padding-top:16px;border-top:1px solid var(--border);font-size:12.5px;color:var(--muted)}.about-link{font-weight:600}