:root{color-scheme:dark;--bg: #10141c;--bg-panel: #171d28;--bg-elevated: #1f2735;--border: #2c3547;--text: #d7e0ee;--text-dim: #8595ad;--accent: #38bdf8;--danger: #ef4444;font-family:Segoe UI,system-ui,sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}#root{height:100vh;display:flex;flex-direction:column}button{background:var(--bg-elevated);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:6px 12px;cursor:pointer;font-size:13px}button:hover{border-color:var(--accent)}button.primary{background:var(--accent);border-color:var(--accent);color:#081018;font-weight:600}button.danger{color:var(--danger)}button:disabled{opacity:.5;cursor:default}input,select{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:6px 8px;font-size:13px}input:focus,select:focus{outline:1px solid var(--accent)}.app-header{display:flex;align-items:center;gap:12px;padding:10px 16px;background:var(--bg-panel);border-bottom:1px solid var(--border)}.app-header h1{font-size:16px;margin:0 auto 0 0}.project-list{max-width:640px;margin:0 auto;padding:32px 16px;display:flex;flex-direction:column;gap:16px}.project-list .list-header{display:flex;align-items:center;gap:12px}.project-list .list-header h2{margin:0 auto 0 0;font-size:18px}.project-card{display:flex;align-items:center;gap:12px;background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;padding:14px 16px;cursor:pointer}.project-card:hover{border-color:var(--accent)}.project-card .info{margin-right:auto}.project-card .name{font-weight:600}.project-card .meta{color:var(--text-dim);font-size:12px;margin-top:2px}.project-card .actions{display:flex;gap:6px}.dialog-backdrop{position:fixed;inset:0;background:#04080eb3;display:flex;align-items:center;justify-content:center;z-index:10}.dialog{background:var(--bg-panel);border:1px solid var(--border);border-radius:8px;padding:20px;width:min(680px,92vw);max-height:86vh;overflow:auto;display:flex;flex-direction:column;gap:14px}.dialog h3{margin:0;font-size:15px}.dialog .form-row{display:flex;flex-direction:column;gap:4px}.dialog .form-row label{color:var(--text-dim);font-size:12px}.dialog .form-row input{width:100%}.dialog .form-row .enum-editor-row input{width:auto}.dialog .footer{display:flex;justify-content:flex-end;gap:8px}.layer-table{width:100%;border-collapse:collapse;font-size:13px}.layer-table th,.layer-table td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--border)}.layer-table th{color:var(--text-dim);font-weight:500}.workspace{flex:1;display:flex;min-height:0}.sidebar{width:260px;background:var(--bg-panel);border-right:1px solid var(--border);overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:14px}.sidebar h4{margin:0;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-dim)}.layer-item{display:flex;align-items:center;gap:8px;padding:4px 0;font-size:13px}.layer-item .label{margin-right:auto;overflow:hidden;text-overflow:ellipsis}.layer-item .kind{color:var(--text-dim);font-size:11px}.tunnel-item{display:flex;align-items:center;gap:6px;padding:3px 0;font-size:13px;color:var(--text-dim)}.tunnel-item .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.map-container{flex:1;position:relative;min-width:0;background:var(--bg)}.map-container canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.map-container canvas:active{cursor:grabbing}.map-status{position:absolute;left:8px;bottom:8px;background:#10141cd9;border:1px solid var(--border);border-radius:4px;padding:4px 10px;font-size:12px;font-family:Cascadia Mono,Consolas,monospace;color:var(--text-dim);pointer-events:none}.map-controls{position:absolute;right:8px;top:8px;display:flex;flex-direction:column;gap:4px}.empty-state{flex:1;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;color:var(--text-dim)}.map-column{flex:1;display:flex;flex-direction:column;min-width:0}.toolbar{display:flex;align-items:center;gap:10px;padding:6px 10px;background:var(--bg-panel);border-bottom:1px solid var(--border)}.toolbar .tool-group{display:flex;gap:4px}.toolbar button.active{background:var(--accent);border-color:var(--accent);color:#081018;font-weight:600}.toolbar-hint{margin-left:auto;color:var(--text-dim);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.snap-toggle{display:flex;align-items:center;gap:4px;font-size:13px;color:var(--text-dim);white-space:nowrap}.prop-row{display:flex;align-items:center;gap:8px;padding:4px 0}.prop-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.prop-name{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prop-row input[type=range]{width:56px;padding:0;accent-color:var(--accent)}.color-chip{display:inline-block;width:12px;height:12px;border-radius:3px;flex-shrink:0;border:1px solid rgba(255,255,255,.2)}.color-dot{display:inline-block;width:10px;height:10px;border-radius:50%;flex-shrink:0;border:1px solid rgba(255,255,255,.2)}.legend{display:flex;flex-wrap:wrap;gap:4px 8px}.legend-chip{display:inline-flex;align-items:center;gap:4px;font-size:11px;color:var(--text-dim)}.ramp-legend{width:100%}.ramp-bar{display:block;height:6px;width:100%;border-radius:3px}.inline-row{display:flex;align-items:center;gap:10px}.inline-row.wrap{flex-wrap:wrap}.check-label{display:inline-flex;align-items:center;gap:5px;font-size:13px}.enum-editor-row{display:flex;align-items:center;gap:6px;margin-bottom:4px}.enum-editor-row input[type=text],.enum-editor-row input:not([type=color]){flex:1;min-width:0}.enum-editor-row input[type=color]{flex:none;width:34px;height:28px;padding:2px}.obs-meta{font-size:13px;color:var(--text-dim)}.value-chip{border-radius:999px}.value-chip.selected{border-color:transparent;font-weight:600}textarea{background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:6px 8px;font-size:13px;font-family:inherit;resize:vertical}textarea:focus{outline:1px solid var(--accent)}.table-view{flex:1;display:flex;flex-direction:column;min-width:0;background:var(--bg)}.table-controls{display:flex;align-items:center;gap:12px;padding:8px 12px;border-bottom:1px solid var(--border);background:var(--bg-panel)}.table-controls input{width:280px}.table-count{color:var(--text-dim);font-size:12px}.table-scroll{flex:1;overflow:auto;padding:0 12px 12px}.obs-table{width:100%}.obs-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none}.obs-table th.sortable:hover{color:var(--text)}.obs-table tbody tr{cursor:pointer}.obs-table tbody tr:hover{background:var(--bg-elevated)}.obs-table tbody tr.selected{background:#38bdf826}.obs-table .cell-note{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.photo-editor{display:flex;flex-direction:column;gap:8px}.photo-editor-row{display:flex;gap:10px;align-items:flex-start}.photo-editor-row img{width:96px;height:96px;object-fit:cover;border-radius:4px;border:1px solid var(--border)}.photo-editor-fields{flex:1;display:flex;flex-direction:column;gap:6px}.photo-add{width:100%}.gallery-view{flex:1;overflow-y:auto;padding:16px;background:var(--bg)}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}.gallery-card{background:var(--bg-panel);border:1px solid var(--border);border-radius:6px;overflow:hidden;cursor:pointer;display:flex;flex-direction:column}.gallery-card:hover{border-color:var(--accent)}.gallery-card img{width:100%;height:150px;object-fit:cover;display:block}.gallery-caption{padding:8px;display:flex;flex-direction:column;gap:2px;font-size:12px}.gallery-property{color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gallery-note{color:var(--text-dim);min-height:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lightbox{background:var(--bg-panel);border:1px solid var(--border);border-radius:8px;padding:16px;max-width:min(920px,94vw);display:flex;flex-direction:column;gap:12px}.lightbox img{max-width:100%;max-height:70vh;object-fit:contain;border-radius:4px}.lightbox-controls{display:flex;gap:8px;align-items:center}.lightbox-controls input{flex:1}.lightbox-open-obs{align-self:flex-start}.backup-badge{background:#f59e0b26;color:#f59e0b;border:1px solid rgba(245,158,11,.4);border-radius:999px;padding:3px 10px;font-size:11px;white-space:nowrap}.header-toggle,.toolbar-toggle{display:none}@media(max-width:820px){button,input,select{padding:8px 12px;font-size:14px}.app-header{flex-wrap:wrap;padding:8px 10px;gap:8px;row-gap:8px}.app-header h1{font-size:15px}.header-toggle{display:inline-block}.header-actions{display:none}.app-header.menu-open .header-actions{display:contents}.workspace{position:relative}.sidebar{display:none;position:absolute;top:0;left:0;bottom:0;z-index:5;width:min(300px,82vw);box-shadow:4px 0 16px #00000073}.workspace.menu-open .sidebar{display:flex}.toolbar{flex-wrap:wrap;row-gap:8px}.toolbar .mobile-hidden{display:none}.toolbar.menu-open .mobile-hidden{display:flex}.toolbar .tool-group button{padding:10px 14px}.toolbar-toggle{display:inline-block;margin-left:auto;white-space:nowrap}.section-toolbar .toolbar-hint{display:none}.section-toolbar select{min-width:0;flex:1}.table-controls{flex-wrap:wrap}.table-controls input{flex:1;min-width:0}.project-card{flex-wrap:wrap}.project-card .actions{flex:1;justify-content:flex-end}}