*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{overscroll-behavior:none;touch-action:none;color:#1e293b;background:#f1f5f9;height:100%;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px;overflow:hidden}#app{flex-direction:column;height:100vh;display:flex}#toolbar{color:#f8fafc;-webkit-user-select:none;user-select:none;background:#0f172a;flex-shrink:0;align-items:center;gap:12px;height:48px;padding:0 16px;display:flex}.logo{letter-spacing:-.01em;color:#38bdf8;font-size:15px;font-weight:700}.example-name{color:#64748b;border-left:1px solid #1e293b;padding-left:12px;font-size:13px}.controls{gap:6px;margin-left:8px;display:flex}button{color:#cbd5e1;cursor:pointer;white-space:nowrap;background:#1e293b;border:1px solid #334155;border-radius:6px;padding:5px 12px;font-family:inherit;font-size:12px;transition:background .1s,border-color .1s}button:hover{color:#f1f5f9;background:#334155;border-color:#475569}button:active{background:#475569}#zoom-display{color:#64748b;font-variant-numeric:tabular-nums;text-align:right;min-width:40px;margin-left:auto;font-size:12px}#main{flex:1;display:flex;overflow:hidden}#canvas{cursor:default;touch-action:none;background:#fff;outline:none;flex:1;display:block}#main>svg{touch-action:none;background:#fff}#panel{touch-action:pan-y;background:#f8fafc;border-left:1px solid #e2e8f0;flex-direction:column;flex-shrink:0;gap:0;width:200px;display:flex;overflow-y:auto}.panel-section{border-bottom:1px solid #e2e8f0;padding:14px 14px 12px}.panel-label{text-transform:uppercase;letter-spacing:.08em;color:#94a3b8;margin-bottom:10px;font-size:10px;font-weight:700}.hint{color:#94a3b8;font-size:12px;line-height:1.6}.entity-card{background:#fff;border:1px solid #e2e8f0;border-radius:8px;margin-bottom:8px;padding:10px 12px}.entity-card:last-child{margin-bottom:0}.card-id{color:#94a3b8;margin-bottom:5px;font-family:Menlo,Consolas,Monaco,monospace;font-size:10px}.card-badge{text-transform:uppercase;letter-spacing:.04em;border-radius:99px;margin-bottom:6px;padding:1px 7px;font-size:10px;font-weight:600;display:inline-block}.card-badge.room{color:#1d4ed8;background:#dbeafe}.card-badge.desk{color:#065f46;background:#d1fae5}.card-name{color:#1e293b;margin-bottom:4px;font-size:13px;font-weight:600}.card-bounds{color:#94a3b8;font-variant-numeric:tabular-nums;font-size:11px}.layer-list{flex-direction:column;gap:6px;display:flex}.layer-row{color:#475569;align-items:center;gap:7px;font-size:12px;display:flex}.layer-dot{border-radius:50%;flex-shrink:0;width:8px;height:8px}.shortcuts{flex-direction:column;gap:5px;display:flex}.shortcut{color:#64748b;align-items:center;gap:7px;font-size:11px;display:flex}kbd{color:#475569;white-space:nowrap;background:#fff;border:1px solid #cbd5e1;border-radius:4px;padding:1px 5px;font-family:inherit;font-size:10px;display:inline-block}@media (width<=640px){#toolbar{flex-wrap:wrap;gap:8px;height:auto;min-height:48px;padding:8px 12px}.example-name{display:none}.controls{order:3;width:100%;margin-left:0}#zoom-display{margin-left:auto}button{flex:1;min-height:36px;padding:8px 10px}#main{flex-direction:column}#main>svg{min-height:0}#panel{touch-action:pan-x;border-top:1px solid #e2e8f0;border-left:none;flex-direction:row;flex-shrink:0;width:100%;height:148px;overflow:auto hidden}.panel-section{touch-action:pan-x pan-y;border-bottom:none;border-right:1px solid #e2e8f0;flex-shrink:0;min-width:180px;overflow-y:auto}.panel-section--keyboard{display:none}}