:root{--bg: #0b1120;--panel: #111a2e;--panel-2: #16233d;--line: #233252;--text: #e2e8f0;--muted: #7c8db5;--accent: #2dd4bf;--accent-2: #facc15;--danger: #f87171}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;overflow:hidden}#app{display:flex;height:100vh;width:100vw}#viewport{position:relative;flex:1 1 auto;min-width:0}#viewport canvas{display:block}#hud{position:absolute;top:16px;left:16px;background:#0b1120c7;border:1px solid var(--line);border-radius:10px;padding:10px 14px;font-variant-numeric:tabular-nums;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);min-width:190px}.hud-row{display:flex;justify-content:space-between;gap:18px;padding:2px 0;font-size:13px}.hud-row span{color:var(--muted);letter-spacing:.08em}.hud-row b{color:var(--accent)}#hud-state{color:var(--accent-2)}#view-toggle{position:absolute;top:16px;right:16px;display:flex;gap:4px;background:#0b1120c7;border:1px solid var(--line);border-radius:10px;padding:4px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}#view-toggle button{flex:none;min-width:48px;padding:6px 12px;font-weight:600;letter-spacing:.04em}#view-toggle button.active{background:var(--accent);color:#06241f;border-color:var(--accent)}#legend{position:absolute;bottom:14px;left:16px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;font-size:12px;color:var(--muted);background:#0b1120b3;border:1px solid var(--line);border-radius:8px;padding:6px 12px}#legend .hint{font-style:italic}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:5px;vertical-align:middle}.dot.beam{background:var(--danger)}.dot.hit{background:var(--accent-2)}.dot.map{background:#22d3ee}.dot.safe{background:transparent;border:2px solid var(--accent);width:8px;height:8px}#sidebar{flex:0 0 360px;background:var(--panel);border-left:1px solid var(--line);padding:18px;overflow-y:auto}#sidebar header h1{margin:0;font-size:22px;letter-spacing:.04em;color:var(--accent)}#sidebar header p{margin:2px 0 10px;font-size:12px;color:var(--muted)}.repo-link{display:inline-flex;align-items:center;gap:6px;margin-bottom:16px;padding:6px 10px;font-size:12px;font-weight:600;color:var(--text);text-decoration:none;background:#1d2c49;border:1px solid var(--line);border-radius:8px;transition:background .15s,border-color .15s}.repo-link:hover{background:#243860;border-color:var(--accent);color:var(--accent)}.panel{background:var(--panel-2);border:1px solid var(--line);border-radius:12px;padding:14px;margin-bottom:16px}.panel h2{margin:0 0 12px;font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.btn-row{display:flex;gap:8px;margin-bottom:10px}button{flex:1;background:#1d2c49;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:8px 6px;font-size:13px;cursor:pointer;transition:background .15s,border-color .15s}button:hover{background:#243860;border-color:var(--accent)}button.primary{background:var(--accent);color:#06241f;border-color:var(--accent);font-weight:600}button.primary:hover{background:#34e0cb}.seg{display:flex;gap:4px;background:#16233d;border:1px solid var(--line);border-radius:8px;padding:4px}.seg-btn{flex:1;background:transparent;border:none;padding:7px 4px;font-size:12px;font-weight:600}.seg-btn:hover{background:#243860}.seg-btn.active{background:var(--accent);color:#06241f}.renderer-status{margin:10px 0 0;font-size:11px;color:var(--muted)}.renderer-status b{color:var(--accent)}.field{display:block;margin:12px 0 6px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.spark{margin-bottom:12px}.spark:last-child{margin-bottom:0}.spark-head{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:4px}.spark-head b{font-variant-numeric:tabular-nums}.spark-svg{width:100%;height:46px;display:block;background:#0a1326;border-radius:8px}.renderer-loading{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--muted);font-size:14px}.slider{display:block;font-size:12px;color:var(--muted);margin:12px 0 4px}.slider output{float:right;color:var(--accent);font-variant-numeric:tabular-nums}.slider input[type=range]{width:100%;margin-top:6px;accent-color:var(--accent)}.fsm-svg{width:100%;height:auto;display:block}.fsm-edge path{fill:none;stroke:#3a4d73;stroke-width:1.6}.fsm-edge-label{fill:var(--muted);font-size:9px;text-anchor:middle;paint-order:stroke;stroke:var(--panel-2);stroke-width:3px}.fsm-node circle{fill:#1b2942;stroke:#3a4d73;stroke-width:1.6;transition:fill .2s,stroke .2s}.fsm-node text{fill:var(--muted);font-size:11px;font-weight:600;text-anchor:middle;dominant-baseline:central;transition:fill .2s}.fsm-node.active circle{fill:var(--accent);stroke:var(--accent-2);stroke-width:2.4}.fsm-node.active text{fill:#06241f}.fsm-robot{margin-bottom:12px}.fsm-robot:last-child{margin-bottom:0}.fsm-robot-head{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-bottom:2px}.fsm-robot-head b{margin-left:auto;font-variant-numeric:tabular-nums}.radar-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.radar-cell{background:#0a1326;border:1px solid var(--line);border-radius:8px;padding:6px;cursor:pointer}.radar-cell:hover{border-color:var(--accent)}.radar-label{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--muted);margin-bottom:4px}.radar-canvas{width:100%;height:auto;display:block}