:root{--bg: #0f1419;--panel: #1a2129;--panel-2: #151c23;--raised: #202a33;--line: #263340;--line-soft: #1f2a34;--text: #dbe5ee;--text-dim: #8fa1b1;--text-mute: #62727f;--accent: #4a9eff;--accent-dim: #1f3c5c;--ok: #3ddc84;--warn: #ffb020;--danger: #ff6b5e;--radius: 6px;--shadow: 0 8px 28px rgba(0, 0, 0, .45)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,sans-serif;font-size:13px;line-height:1.45;-webkit-font-smoothing:antialiased}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:var(--panel-2)}::-webkit-scrollbar-thumb{background:#2c3844;border-radius:5px;border:2px solid var(--panel-2)}::-webkit-scrollbar-thumb:hover{background:#3a4854}.shell{display:grid;grid-template-columns:196px 1fr;height:100%}.sidebar{background:var(--panel-2);border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.brand{padding:16px 16px 14px;border-bottom:1px solid var(--line)}.brand-name{font-size:14px;font-weight:600;letter-spacing:.02em}.brand-sub{font-size:11px;color:var(--text-mute);margin-top:2px}.nav{padding:10px 8px;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:8px 10px;border:0;border-radius:var(--radius);background:transparent;color:var(--text-dim);font:inherit;text-align:left;cursor:pointer}.nav-item:hover{background:var(--raised);color:var(--text)}.nav-item.active{background:var(--accent-dim);color:#cfe4ff;box-shadow:inset 2px 0 0 var(--accent)}.nav-count{font-size:11px;color:var(--text-mute);font-variant-numeric:tabular-nums}.nav-item.active .nav-count{color:#9dc4f0}.sidebar-foot{margin-top:auto;padding:12px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--text-mute)}.main{display:flex;flex-direction:column;min-width:0;min-height:0}.topbar{height:52px;flex:0 0 52px;display:flex;align-items:center;gap:16px;padding:0 18px;background:var(--panel);border-bottom:1px solid var(--line)}.topbar-title{font-size:14px;font-weight:600}.topbar-sub{color:var(--text-mute);font-size:12px}.topbar-right{margin-left:auto;display:flex;align-items:center;gap:12px}.content{position:relative;flex:1 1 auto;min-height:0;overflow:hidden}.content-scroll{position:absolute;top:0;right:0;bottom:0;left:0;overflow-y:auto;padding:20px;background:var(--bg)}.status{display:inline-flex;align-items:center;gap:7px;font-size:12px;color:var(--text-dim)}.dot{width:8px;height:8px;border-radius:50%;background:var(--text-mute);flex:0 0 8px}.dot.up{background:var(--ok);box-shadow:0 0 0 3px #3ddc8426}.dot.down{background:var(--danger);box-shadow:0 0 0 3px #ff6b5e26}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 12px;border:1px solid var(--line);border-radius:var(--radius);background:var(--raised);color:var(--text);font:inherit;cursor:pointer;white-space:nowrap}.btn:hover:not(:disabled){border-color:#38495a;background:#26323d}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#06121f;font-weight:600}.btn.primary:hover:not(:disabled){background:#63aeff;border-color:#63aeff}.btn.danger{border-color:#5a2f2c;color:var(--danger);background:#241a1a}.btn.danger:hover:not(:disabled){background:#32211f;border-color:#7a3f3a}.btn.ghost{background:transparent}.btn.sm{padding:3px 9px;font-size:12px}.btn-link{padding:0;border:0;background:none;color:inherit;font:inherit;text-decoration:underline;cursor:pointer}.btn-link:hover{color:var(--text)}.input,.select,.textarea{width:100%;padding:6px 9px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-2);color:var(--text);font:inherit;outline:none}.textarea{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;resize:vertical;min-height:92px}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 2px #4a9eff26}.input.invalid,.textarea.invalid{border-color:var(--danger)}.input::placeholder,.textarea::placeholder{color:var(--text-mute)}.field{display:flex;flex-direction:column;gap:5px}.label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-mute)}.hint{font-size:11px;color:var(--text-mute)}input[type=range]{width:100%;accent-color:var(--accent)}input[type=checkbox]{accent-color:var(--accent);width:14px;height:14px}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px}.card-head{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line)}.card-title{font-size:13px;font-weight:600}.card-body{padding:14px}.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:12px}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.spacer{margin-left:auto}.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11px;line-height:18px;border:1px solid var(--line);background:var(--raised);color:var(--text-dim);white-space:nowrap}.badge.traffic{border-color:#6b3a2a;background:#2a1b14;color:#ffab7d}.badge.lighting{border-color:#6b5c24;background:#262212;color:#ffd97a}.badge.signage{border-color:#5c3242;background:#251820;color:#ff9ec0}.badge.transport{border-color:#2b5468;background:#12242d;color:#85cfef}.badge.nature{border-color:#2c5b38;background:#13241a;color:#86dfa4}.badge.decor{border-color:#414a5c;background:#1c2129;color:#b3bfd2}.table-wrap{border:1px solid var(--line);border-radius:8px;overflow:auto;background:var(--panel)}table.table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}.table th{position:sticky;top:0;z-index:1;text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-mute);font-weight:600;padding:9px 12px;background:var(--panel-2);border-bottom:1px solid var(--line);white-space:nowrap}.table td{padding:8px 12px;border-bottom:1px solid var(--line-soft);white-space:nowrap}.table tbody tr:nth-child(2n){background:#ffffff04}.table tbody tr:hover{background:#1e2832}.table tbody tr.selected{background:var(--accent-dim)}.table .num{text-align:right}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.dim{color:var(--text-dim)}.mute{color:var(--text-mute)}.empty{padding:34px 20px;text-align:center;color:var(--text-mute)}.alert{padding:9px 12px;border-radius:var(--radius);border:1px solid #5a2f2c;background:#241a1a;color:#ffb3a7;font-size:12px}.alert.ok{border-color:#2b5c3f;background:#15251c;color:#9ae6b8}.map-stage{position:absolute;top:0;right:0;bottom:0;left:0}.map-stage.picking canvas{cursor:crosshair}.map-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--bg);overflow-y:auto}.map-panel{position:absolute;top:14px;width:274px;max-height:calc(100% - 28px);overflow-y:auto;background:#151c23f0;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.map-panel.left{left:14px}.map-panel.right{right:14px}.panel-head{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:12px;font-weight:600;letter-spacing:.02em}.panel-body{padding:12px;display:flex;flex-direction:column;gap:10px}.palette{display:flex;flex-direction:column;gap:4px}.palette-item{display:flex;align-items:center;gap:8px;padding:6px 9px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel-2);color:var(--text);font:inherit;text-align:left;cursor:pointer}.palette-item:hover{border-color:#38495a;background:#212c36}.palette-item.active{border-color:var(--accent);background:var(--accent-dim)}.palette-item .slug{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis}.vehicle-card{position:absolute;right:14px;bottom:14px;width:274px;background:#151c23f0;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.vehicle-card .panel-body{gap:0}.vehicle-swatch{width:11px;height:11px;border-radius:3px;box-shadow:0 0 0 1px #ffffff4d;flex:0 0 auto}.glb-drop{display:flex;align-items:center;justify-content:center;min-height:78px;padding:14px;border:1px dashed var(--line);border-radius:8px;background:#ffffff05;color:var(--text-dim);font-size:13px;text-align:center;cursor:pointer;transition:border-color .12s,background .12s,color .12s}.glb-drop:hover,.glb-drop.over{border-color:var(--accent);background:#4a9eff14;color:var(--text)}.glb-drop.busy{cursor:progress;opacity:.7}.camera-modes{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}.camera-modes .btn{padding:4px 0;justify-content:center;font-size:11px}.map-banner{position:absolute;top:14px;left:302px;right:302px;margin:0 auto;width:max-content;max-width:min(480px,100%);display:flex;align-items:center;gap:10px;padding:7px 8px 7px 12px;border:1px solid var(--accent);border-radius:14px;background:#151c23f0;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-size:12px;color:var(--text-dim)}.map-banner .map-banner-text{flex:1 1 auto;line-height:1.45}.map-banner .btn{flex:0 0 auto}.map-banner b{color:var(--text);font-weight:600}.map-banner .dot{flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px #4a9eff38}.map-banner.warn{border-color:var(--warn)}.map-banner.warn b{color:var(--warn)}.map-banner.warn .dot{background:var(--warn);box-shadow:0 0 0 3px #ffb02038}.map-hud{position:absolute;left:302px;bottom:14px;display:flex;gap:14px;padding:7px 12px;border-radius:var(--radius);background:#151c23e6;border:1px solid var(--line);font-size:11px;color:var(--text-dim);font-variant-numeric:tabular-nums}.kv{display:grid;grid-template-columns:96px 1fr;gap:6px 10px;font-size:12px}.kv dt{color:var(--text-mute)}.kv dd{color:var(--text);overflow-wrap:anywhere}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#060a0ea8;display:flex;align-items:center;justify-content:center;padding:24px}.modal{width:min(760px,100%);max-height:84vh;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.modal-head{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line)}.modal-title{font-size:14px;font-weight:600}.modal-body{padding:16px;overflow-y:auto}.history-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;overflow:hidden}.history-head{display:flex;align-items:center;gap:10px;padding:8px 12px;background:var(--panel-2);border-bottom:1px solid var(--line);font-size:12px}.diff{display:grid;grid-template-columns:110px 1fr 1fr;gap:4px 12px;padding:10px 12px;font-size:12px}.diff .h{color:var(--text-mute);font-size:11px;text-transform:uppercase;letter-spacing:.06em}.diff .changed{color:var(--warn)}.gate{height:100%;display:flex;align-items:center;justify-content:center;background:radial-gradient(1000px 520px at 50% -10%,#17222d 0%,var(--bg) 62%)}.gate-card{width:372px;padding:26px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}.gate-title{font-size:17px;font-weight:600}