:root{--bg: #080a0d;--bg-panel: #0d1116;--bg-panel-2: #11161d;--line: #1c232c;--line-soft: #161c24;--fg: #dfe6ee;--fg-dim: #8d99a8;--fg-faint: #5f6b79;--accent: #4fa3a5;--accent-2: #c98a3e;--radius: 6px;--font: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace}*{box-sizing:border-box}html,body{height:100%;margin:0}body{background:var(--bg);color:var(--fg);font-family:var(--font);font-size:13px;line-height:1.5;-webkit-font-smoothing:antialiased;overflow:hidden}#app{display:grid;grid-template-columns:268px minmax(0,1fr) 340px;grid-template-rows:58px minmax(0,1fr);grid-template-areas:"top top top" "left graph right";height:100vh}#topbar{grid-area:top;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:0 18px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0d1116,#0a0d11);min-width:0}.brand{display:flex;align-items:center;gap:12px;min-width:0}.brand-mark{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px #4fa3a524,0 0 14px #4fa3a580;flex:none}#topbar h1{font-size:13px;font-weight:600;margin:0;letter-spacing:.01em;white-space:nowrap}#topbar p{margin:0;font-size:11px;color:var(--fg-faint);white-space:nowrap}.topbar-controls{display:flex;gap:10px;flex:none}.seg{display:inline-flex;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--bg-panel)}.seg.wrap{flex-wrap:wrap}.seg button{appearance:none;border:0;background:transparent;color:var(--fg-dim);font:inherit;font-size:11.5px;padding:6px 11px;cursor:pointer;border-right:1px solid var(--line-soft);white-space:nowrap}.seg button:last-child{border-right:0}.seg button:hover{color:var(--fg);background:#141a21}.seg button.on{color:#06110f;background:var(--accent);font-weight:600}#left,#right{overflow-y:auto;overflow-x:hidden;background:var(--bg-panel);min-width:0}#left{grid-area:left;border-right:1px solid var(--line)}#right{grid-area:right;border-left:1px solid var(--line);padding:16px}.panel{padding:14px 14px 16px;border-bottom:1px solid var(--line-soft)}.panel h2{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--fg-faint);margin:0 0 10px;font-weight:600}.row{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}button.mini{appearance:none;background:var(--bg-panel-2);color:var(--fg-dim);border:1px solid var(--line);border-radius:4px;font:inherit;font-size:11px;padding:4px 9px;cursor:pointer}button.mini:hover{color:var(--fg);border-color:#2c3742}.field{display:block}.field>span{display:block;font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--fg-faint);margin-bottom:6px;font-weight:600}.field.inline{display:flex;align-items:center;gap:8px;margin-top:10px}.field.inline>span{margin:0}.field.inline em{font-style:normal;font-family:var(--mono);font-size:11px;color:var(--fg-dim)}input[type=search]{width:100%;background:#0a0e13;border:1px solid var(--line);border-radius:4px;color:var(--fg);font:inherit;font-size:12px;padding:7px 9px}input[type=search]:focus{outline:none;border-color:var(--accent)}input[type=range]{flex:1;accent-color:var(--accent)}#search-results{list-style:none;margin:10px 0 0;padding:0;max-height:210px;overflow-y:auto}#search-results li{padding:6px 8px;border-radius:4px;cursor:pointer;font-size:12px;border:1px solid transparent;display:flex;gap:7px;align-items:baseline}#search-results li:hover{background:var(--bg-panel-2);border-color:var(--line)}#search-results .dot{width:7px;height:7px;border-radius:50%;flex:none}#search-results .meta{color:var(--fg-faint);font-size:10.5px;margin-left:auto;font-family:var(--mono)}#search-results .none{color:var(--fg-faint);cursor:default;font-style:italic}.check{display:flex;align-items:center;gap:8px;padding:3px 0;cursor:pointer;font-size:12px}.check input{accent-color:var(--accent);margin:0}.check .swatch{width:9px;height:9px;border-radius:2px;flex:none}.check.off{color:var(--fg-faint)}.flow-toggle{display:flex;align-items:center;gap:8px;width:100%;text-align:left;background:var(--bg-panel-2);border:1px solid var(--line);border-radius:4px;color:var(--fg-dim);font:inherit;font-size:11.5px;padding:7px 9px;margin-bottom:6px;cursor:pointer}.flow-toggle:hover{color:var(--fg)}.flow-toggle.on{color:var(--fg);border-color:currentColor}.flow-toggle .bar{width:16px;height:3px;border-radius:2px;flex:none}#animation-list button{display:block;width:100%;text-align:left;background:var(--bg-panel-2);border:1px solid var(--line);border-radius:4px;color:var(--fg);font:inherit;font-size:12px;padding:9px 10px;margin-bottom:7px;cursor:pointer}#animation-list button:hover{border-color:var(--accent)}#animation-list em{display:block;font-style:normal;color:var(--fg-faint);font-size:10.5px;margin-top:3px;line-height:1.4}#anim-step-title{margin:0 0 6px;font-weight:600;font-size:12.5px;color:var(--accent)}#anim-narration{margin:0 0 10px;font-size:12px;color:var(--fg-dim);line-height:1.55}.anim-progress{height:3px;background:var(--line);border-radius:2px;overflow:hidden}#anim-bar{height:100%;background:var(--accent);width:0%;transition:width .25s ease}.anim-controls{display:flex;gap:5px;margin-top:9px}.anim-controls button{flex:1;appearance:none;background:var(--bg-panel-2);border:1px solid var(--line);border-radius:4px;color:var(--fg-dim);font-size:12px;padding:5px 0;cursor:pointer}.anim-controls button:hover{color:var(--fg);border-color:#2c3742}#legend h3{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--fg-faint);margin:12px 0 5px;font-weight:600}#legend h3:first-child{margin-top:0}.legend-row{display:flex;align-items:center;gap:8px;font-size:11.5px;color:var(--fg-dim);padding:2px 0}.legend-row .glyph{width:12px;height:12px;flex:none}#graph-wrap{grid-area:graph;position:relative;min-width:0;background:var(--bg)}#graph{position:absolute;inset:0;width:100%;height:100%}#graph canvas{display:block}#graph-hint,#stats{position:absolute;bottom:12px;font-size:10.5px;color:var(--fg-faint);font-family:var(--mono);pointer-events:none;background:#080a0db8;padding:4px 9px;border-radius:4px;border:1px solid var(--line-soft)}#graph-hint{left:12px}#stats{right:12px}#detail-empty h2,#detail h2{font-size:14px;margin:0 0 8px;font-weight:600;line-height:1.35}#detail-empty p{color:var(--fg-dim);margin:0 0 10px}.muted{color:var(--fg-faint)!important;font-size:11.5px}.badges{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:14px}.badge{font-size:10px;letter-spacing:.05em;text-transform:uppercase;font-weight:600;padding:3px 7px;border-radius:3px;border:1px solid currentColor;white-space:nowrap}.detail-section{margin-bottom:15px}.detail-section h3{font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:var(--fg-faint);margin:0 0 5px;font-weight:600}.detail-section p{margin:0;color:var(--fg-dim);font-size:12.5px;line-height:1.6}.detail-section p strong{color:var(--fg);font-weight:500}.rel{font-size:12px;color:var(--fg-dim);padding:4px 0;border-bottom:1px solid var(--line-soft);cursor:pointer}.rel:last-child{border-bottom:0}.rel:hover{color:var(--fg)}.rel .verb{font-family:var(--mono);font-size:10.5px;color:var(--accent)}.srcs{font-family:var(--mono);font-size:10.5px;color:var(--fg-faint);line-height:1.7;word-break:break-all}.metric{font-family:var(--mono);font-size:11.5px;color:var(--accent-2)}.metric em{font-style:normal;color:var(--fg-faint);display:block;font-size:10px;text-transform:uppercase;letter-spacing:.07em;margin-top:2px}#detail button.mini{margin-top:4px}@media (max-width: 1280px){#app{grid-template-columns:240px minmax(0,1fr) 300px}}@media (max-width: 1024px){body{overflow:auto}#app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 60vh auto auto;grid-template-areas:"top" "graph" "right" "left";height:auto;min-height:100vh}#left,#right{border:0;border-top:1px solid var(--line);max-height:none}#topbar{flex-direction:column;align-items:flex-start;gap:10px;padding:12px 14px;height:auto}.topbar-controls{flex-wrap:wrap}#graph-wrap{min-height:60vh}}