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center;width:280px}.dim-line{flex:1;height:1px;background-color:#94a3b8;position:relative}.dim-line:before,.dim-line:after{content:"";position:absolute;top:-4px;width:1px;height:9px;background-color:#94a3b8}.dim-line:before{left:0}.dim-line:after{right:0}.dim-badge{font-family:var(--font-mono);font-size:.72rem;font-weight:700;color:#475569;background-color:#fff;padding:2px 8px;border-radius:var(--radius-sm);border:1px solid #cbd5e1;white-space:nowrap}.room-blueprint-stage{width:100%;max-width:620px;min-width:320px;background-color:#fff;border:8px solid #334155;border-radius:4px;box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000000d;position:relative;-webkit-user-select:none;user-select:none;overflow:hidden;touch-action:none}.blueprint-grid-lines{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-size:24px 24px,120px 120px;background-image:linear-gradient(to right,rgba(226,232,240,.6) 1px,transparent 1px),linear-gradient(to bottom,rgba(226,232,240,.6) 1px,transparent 1px),linear-gradient(to right,rgba(203,213,225,.9) 1px,transparent 1px),linear-gradient(to bottom,rgba(203,213,225,.9) 1px,transparent 1px)}.room-wall-north{position:absolute;top:-8px;left:0;right:0;height:8px;display:flex;justify-content:center;z-index:10}.wall-window-indicator{width:30%;height:8px;background-color:#38bdf8;border-left:2px solid #0284c7;border-right:2px solid #0284c7;box-shadow:0 0 6px #38bdf899}.room-wall-south{position:absolute;bottom:0;left:0;z-index:10;pointer-events:none}.wall-door-indicator{position:absolute;bottom:0;left:8px;width:44px;height:44px}.door-leaf{position:absolute;bottom:0;left:0;width:2px;height:40px;background-color:#64748b;transform-origin:bottom left;transform:rotate(45deg)}.door-swing-arc{position:absolute;bottom:0;left:0;width:40px;height:40px;border-top:1.5px dashed #94a3b8;border-right:1.5px dashed #94a3b8;border-top-right-radius:40px}.furniture-canvas-layer{position:absolute;top:0;right:0;bottom:0;left:0}.floor-furniture-item{position:absolute;box-sizing:border-box;border-radius:4px;cursor:grab;-webkit-user-select:none;user-select:none;touch-action:none;display:flex;align-items:center;justify-content:center;transition:box-shadow .15s ease,border-color .15s ease;z-index:20}.floor-furniture-item:hover{z-index:25;box-shadow:0 4px 12px #00000026}.floor-furniture-item.dragging{cursor:grabbing!important;z-index:50!important;opacity:.92;box-shadow:0 12px 28px #00000040,0 0 0 2px #4f46e5;transform:scale(1.02)}.furn-item-bed{background-color:#fef3c7;border:2px solid #d97706;color:#92400e}.furn-item-desk{background-color:#ede9fe;border:2px solid #7c3aed;color:#5b21b6}.furn-item-storage{background-color:#e0e7ff;border:2px solid #4f46e5;color:#3730a3}.furn-item-seating{background-color:#d1fae5;border:2px solid #059669;color:#065f46}.furn-item-custom{background-color:#f1f5f9;border:2px solid #64748b;color:#334155}.floor-furniture-item.selected{border-color:#4f46e5!important;box-shadow:0 0 0 2px #4f46e566,0 6px 16px #00000026;z-index:30}.floor-furniture-item.colliding{border-color:#ef4444!important;border-style:dashed!important;background-color:#fee2e2!important;color:#991b1b!important;animation:pulse-collision 1.5s infinite}@keyframes pulse-collision{0%{box-shadow:0 0 #ef444480}70%{box-shadow:0 0 0 6px #ef444400}to{box-shadow:0 0 #ef444400}}.clearance-buffer-halo{position:absolute;border:1.5px dashed #6366f1;background-color:#6366f10f;border-radius:8px;pointer-events:none;z-index:15}.furn-content{position:relative;width:100%;height:100%;padding:4px;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;text-align:center;pointer-events:none}.furn-icon-label{display:flex;flex-direction:column;align-items:center;gap:1px;z-index:2}.furn-badge-cat{font-size:.72rem;font-weight:700;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;max-width:100%;line-height:1.1}.furn-dim-tag{font-family:var(--font-mono);font-size:.65rem;font-weight:600;opacity:.85}.bed-pillows{position:absolute;top:3px;left:0;right:0;display:flex;justify-content:space-evenly;padding:0 4px}.pillow{width:35%;height:6px;background-color:#ffffffd9;border:1px solid #d97706;border-radius:2px}.bed-blanket{position:absolute;bottom:0;left:0;right:0;height:50%;border-top:1px solid #d97706;background-color:#d977061a}.collision-pill{position:absolute;bottom:2px;background-color:#ef4444;color:#fff;font-size:.6rem;font-weight:800;padding:1px 4px;border-radius:2px;white-space:nowrap}.selection-handles{position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;pointer-events:none}.handle-btn.btn-rotate-quick{position:absolute;top:-24px;right:-24px;width:24px;height:24px;border-radius:var(--radius-full);background-color:#4f46e5;color:#fff;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:700;border:2px solid #ffffff;box-shadow:var(--shadow-sm);cursor:pointer;pointer-events:auto;transition:transform .15s ease,background-color .15s ease}.handle-btn.btn-rotate-quick:hover{background-color:#4338ca;transform:scale(1.15)}.canvas-hud{position:absolute;bottom:8px;left:8px;right:8px;background-color:#0f172ad1;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#f8fafc;font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:var(--radius-sm);pointer-events:none;display:flex;align-items:center;justify-content:space-between}.canvas-empty-prompt{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;pointer-events:none}.selected-inspector-bar{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;background-color:#fff;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);flex-wrap:wrap;gap:12px}.inspector-info{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inspector-actions{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.canvas-inventory-tray{padding:14px 20px;background-color:#fff;display:flex;flex-direction:column;gap:10px}.tray-header{display:flex;align-items:center;justify-content:space-between}.tray-items-scroll{display:flex;align-items:center;gap:8px;overflow-x:auto;padding-bottom:4px}.tray-item-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background-color:#f8fafc;border:1px solid var(--border-subtle);border-radius:var(--radius-full);cursor:pointer;white-space:nowrap;transition:all .15s ease;font-family:inherit}.tray-item-pill:hover{background-color:#f1f5f9;border-color:var(--primary-500);transform:translateY(-1px);box-shadow:var(--shadow-xs)}.tray-pill-icon{width:20px;height:20px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;font-size:.65rem;font-weight:800}.tray-pill-details{display:flex;flex-direction:column;align-items:flex-start}.tray-pill-name{font-size:.78rem;font-weight:700;color:var(--text-primary);line-height:1.1}.tray-pill-dim{font-family:var(--font-mono);font-size:.65rem;color:var(--text-muted)}.tray-pill-count{background-color:#e2e8f0;color:#475569;font-size:.65rem;font-weight:700;padding:1px 6px;border-radius:var(--radius-full)}.tray-pill-add{background-color:#e0e7ff;color:#4338ca;font-size:.68rem;font-weight:700;padding:2px 6px;border-radius:var(--radius-full)}