:root{color-scheme:dark;--bg:#0e1217;--panel:#161c24;--line:#273140;--text:#e8edf3;--muted:#9aa7b5;--warn:#ffb020;--accent:#4da3ff}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--accent)}.app{display:flex;flex-direction:column;height:100%}.disclaimer{background:#3a2a00;border-bottom:2px solid var(--warn);color:#ffd98a;padding:8px 14px;font-size:13px}.disclaimer b{color:#fff}.main{flex:1;min-height:0;display:grid;grid-template-columns:1fr 370px}.main.embedded{grid-template-columns:1fr}.viewer{position:relative;min-height:0}.canvas-wrap{position:absolute;inset:0}.toolbar{position:absolute;top:10px;left:10px;display:flex;gap:6px;flex-wrap:wrap;z-index:5}.hint{position:absolute;bottom:8px;left:10px;color:var(--muted);font-size:12px;pointer-events:none}button{background:#202a36;color:var(--text);border:1px solid var(--line);border-radius:6px;padding:5px 10px;cursor:pointer;font:inherit}button:hover{border-color:var(--accent)}button.on{background:var(--accent);color:#05101c;border-color:var(--accent)}.panel{background:var(--panel);border-left:1px solid var(--line);padding:14px;overflow:auto}.panel h2{margin:0 0 4px;font-size:17px}.panel h3{margin:16px 0 6px;font-size:14px}.muted{color:var(--muted)}.small{font-size:12px}.row{display:grid;grid-template-columns:14px 42px 1fr 44px;gap:8px;align-items:center;padding:7px 8px;border:1px solid transparent;border-radius:8px;cursor:pointer}.row:hover{background:#1c2430}.row.sel{border-color:#fff;background:#1c2430}.dot{width:12px;height:12px;border-radius:50%}.name{font-weight:700}.pct{text-align:right;font-variant-numeric:tabular-nums}.row input[type=range]{width:100%}.btn-row{display:flex;gap:8px;margin:8px 0}.legend{margin-top:10px}.legend .bar{height:10px;border-radius:5px}.legend .ticks{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:2px 0 4px}.card{border:2px solid var(--line);border-radius:10px;padding:10px 12px;background:#121820}.card-title{font-weight:700}.card .big{font-size:34px;font-weight:800;line-height:1.1;margin:4px 0}.card p{margin:6px 0 0}.notes{margin-top:14px;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-top:8px}.calib{margin-top:12px;border-top:1px solid var(--line);padding-top:8px}.calib summary{cursor:pointer}.slider{display:block;font-size:12px;margin:6px 0}.slider input{width:100%}@media(max-width:760px){.app{min-height:100vh;height:auto}.main{grid-template-columns:1fr;grid-template-rows:minmax(55vh,520px) auto}.panel{border-left:0;border-top:1px solid var(--line)}}.attrib{padding:6px 14px;font-size:11.5px;color:var(--muted);border-top:1px solid var(--line);background:#0b0f14}.artery-label{white-space:nowrap;font-size:12px;font-weight:600;padding:2px 7px;border-radius:999px;border:2px solid;background:#0a0e14e0;color:#fff;-webkit-user-select:none;user-select:none}.artery-label.sel{background:#fff;color:#000}.loading{color:#fff;background:#0009;padding:6px 12px;border-radius:8px;white-space:nowrap}.app.embedded{height:100%;min-height:0}.app.embedded .main{display:block;height:100%;min-height:0}.app.embedded .viewer{height:100%;min-height:0}@media(max-width:860px){.app{height:auto;min-height:100%}.main{grid-template-columns:1fr;grid-template-rows:58vh auto}.panel{border-left:0;border-top:1px solid var(--line)}}