:root{--bg: #0f1419;--panel: #1a212b;--panel-2: #232c38;--border: #2c3744;--text: #e6edf3;--muted: #8b98a5;--accent: #3b82f6;--danger: #ef4444;--warn: #f59e0b;--ok: #22c55e}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--accent);text-decoration:none}.nav{display:flex;align-items:center;gap:24px;padding:14px 28px;background:var(--panel);border-bottom:1px solid var(--border)}.nav .brand{font-weight:700;font-size:18px;margin-right:12px}.nav-spinner{display:inline-block;width:11px;height:11px;margin-left:7px;vertical-align:-1px;border:2px solid var(--muted);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.logo{display:inline-flex;align-items:center;gap:8px}.logo svg{color:var(--accent);flex:0 0 auto}.logo-text{color:var(--text)}.nav a{color:var(--muted);font-weight:500;padding:6px 0}.nav a.active{color:var(--text);border-bottom:2px solid var(--accent)}.nav .health{margin-left:auto;font-size:13px;color:var(--muted)}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}.dot.ok{background:var(--ok)}.dot.bad{background:var(--danger)}.container{max-width:1080px;margin:0 auto;padding:28px}h1{font-size:22px;margin:0 0 20px}h2{font-size:16px;margin:0 0 14px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:20px}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}input,select,textarea{width:100%;padding:9px 11px;background:var(--panel-2);border:1px solid var(--border);border-radius:7px;color:var(--text);font-size:14px}.row{display:flex;gap:14px}.row>*{flex:1}button{padding:9px 16px;background:var(--accent);color:#fff;border:none;border-radius:7px;font-weight:600;cursor:pointer;font-size:14px}button:disabled{opacity:.5;cursor:not-allowed}button.ghost{background:transparent;border:1px solid var(--border);color:var(--muted)}button.danger{background:var(--danger)}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:12px;font-weight:600;text-transform:capitalize}.badge.collision{background:#7c2d12;color:#fdba74}.badge.fire{background:#7f1d1d;color:#fca5a5}.badge.flooding{background:#1e3a8a;color:#93c5fd}.badge.status{background:var(--panel-2);color:var(--muted)}.monitor{display:flex;gap:20px;align-items:flex-start}.monitor-main{flex:1;min-width:0}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}.tile{background:var(--panel);border-radius:10px;overflow:hidden;cursor:pointer;transition:transform .08s}.tile:hover{transform:translateY(-2px)}.tile-media{position:relative;aspect-ratio:16/9;background:#0b0f14}.tile-media img,.tile-media video{width:100%;height:100%;object-fit:cover;display:block}.tile-media iframe{width:100%;height:100%;border:0;display:block}.tile-media video,.tile-media iframe{pointer-events:none}.tile-noimg{display:flex;align-items:center;justify-content:center;height:100%;color:var(--muted);font-size:13px}.tile-incident{position:absolute;top:8px;left:8px;background:var(--danger);color:#fff;font-size:12px;font-weight:700;padding:3px 8px;border-radius:6px}.tile-meta{display:flex;align-items:center;justify-content:space-between;padding:10px 12px}.rail{width:300px;flex:0 0 300px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;position:sticky;top:20px}.rail h2{margin-top:0}.rail-item{padding:10px;border-radius:8px;background:var(--panel-2);margin-bottom:8px;cursor:pointer}.rail-item:hover{outline:1px solid var(--border)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}.modal{background:var(--panel);border:1px solid var(--border);border-radius:12px;width:min(1000px,92vw);max-height:88vh;overflow:auto}.modal-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border)}.modal-head h2{margin:0}.modal-body{display:flex;gap:18px;padding:18px 20px}.modal-body .player{flex:1;min-width:0}.modal-body .player iframe,.modal-body .player video{width:100%;aspect-ratio:16/9;border:0;border-radius:8px;background:#000;display:block}.modal-body .side{width:280px;flex:0 0 280px}.muted{color:var(--muted);font-size:13px}.error{color:var(--danger);font-size:14px;margin:8px 0}.success{color:var(--ok);font-size:14px;margin:8px 0}.empty{color:var(--muted);padding:30px;text-align:center}.thumb{width:90px;border-radius:6px;display:block}