:root{--bg-primary:#0d1117;--bg-secondary:#161b22;--bg-tertiary:#21262d;--bg-card:#161b22e0;--border-color:#ffffff1f;--border-subtle:#ffffff0f;--text-main:#f0f6fc;--text-muted:#8b949e;--text-dim:#6e7681;--accent-blue:#388bfd;--accent-cyan:#39c5bb;--accent-purple:#a371f7;--status-online:#3fb950;--status-busy:#f85149;--status-away:#d29922;--status-vacant:#8b949e;--card-shadow:0 16px 36px #00000073, 0 4px 12px #00000040;--glow-active:0 0 18px #388bfd73;--font-family:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--transition-fast:.2s cubic-bezier(.16, 1, .3, 1);--transition-smooth:.35s cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg-primary:#f6f8fa;--bg-secondary:#fff;--bg-tertiary:#eaeef2;--bg-card:#ffffffe6;--border-color:#0000001f;--border-subtle:#0000000d;--text-main:#1f2328;--text-muted:#656d76;--text-dim:#8c959f;--accent-blue:#0969da;--accent-cyan:#1b7c83;--accent-purple:#8250df;--status-online:#1a7f37;--status-busy:#cf222e;--status-away:#9a6700;--status-vacant:#8c959f;--card-shadow:0 16px 36px #0000001a, 0 4px 12px #0000000d;--glow-active:0 0 18px #0969da4d}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-main);-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased;overflow:hidden}#app{flex-direction:column;width:100vw;height:100vh;display:flex;position:relative}.top-nav{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);z-index:20;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;box-shadow:0 4px 20px #00000026}.nav-left{align-items:center;gap:14px;display:flex}.brand-logo{color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;display:flex;box-shadow:0 4px 14px #2563eb59}.brand-info h1{letter-spacing:-.2px;color:var(--text-main);font-size:16px;font-weight:700;line-height:1.2}.brand-info .sub-title{color:var(--text-muted);font-size:12px;font-weight:500}.quick-stats{align-items:center;gap:10px;display:flex}.stat-pill{background:var(--bg-secondary);border:1px solid var(--border-color);transition:var(--transition-fast);border-radius:20px;align-items:center;gap:8px;padding:6px 14px;font-size:13px;display:flex}.stat-pill:hover{border-color:var(--accent-blue);transform:translateY(-1px)}.stat-dot{border-radius:50%;width:8px;height:8px}.stat-dot.total{background-color:var(--accent-blue)}.stat-dot.seats{background-color:var(--accent-cyan)}.stat-dot.occupied{background-color:var(--status-online);box-shadow:0 0 8px var(--status-online)}.stat-dot.vacant{background-color:var(--status-vacant)}.stat-dot.printer{background-color:var(--accent-purple);box-shadow:0 0 8px var(--accent-purple)}.stat-num{color:var(--text-main);font-weight:700}.stat-label{color:var(--text-muted);font-size:12px}.nav-right{align-items:center;gap:14px;display:flex}.search-box{align-items:center;display:flex;position:relative}.search-box svg{color:var(--text-dim);pointer-events:none;position:absolute;left:12px}.search-box input{background:var(--bg-secondary);border:1px solid var(--border-color);width:250px;height:36px;color:var(--text-main);transition:var(--transition-fast);border-radius:18px;outline:none;padding:0 14px 0 36px;font-family:inherit;font-size:13px}.search-box input:focus{border-color:var(--accent-blue);width:290px;box-shadow:0 0 0 3px #388bfd33}.search-dropdown{background:var(--bg-secondary);border:1px solid var(--border-color);width:320px;box-shadow:var(--card-shadow);z-index:50;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:12px;max-height:360px;padding:8px;display:none;position:absolute;top:44px;left:0;overflow-y:auto}.search-dropdown.active{display:block}.search-item{cursor:pointer;transition:var(--transition-fast);border-radius:8px;align-items:center;gap:10px;padding:8px 12px;display:flex}.search-item:hover{background:var(--bg-tertiary)}.search-item-avatar{color:#fff;background:#3b82f6;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;font-size:11px;font-weight:700;display:flex}.search-item-info{flex:1;min-width:0}.search-item-name{color:var(--text-main);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.search-item-sub{color:var(--text-muted);font-size:11px}.search-item-desk{background:var(--bg-tertiary);color:var(--accent-blue);border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.nav-btn{background:var(--bg-secondary);border:1px solid var(--border-color);width:36px;height:36px;color:var(--text-main);cursor:pointer;transition:var(--transition-fast);border-radius:10px;justify-content:center;align-items:center;display:flex}.nav-btn:hover{background:var(--bg-tertiary);border-color:var(--accent-blue)}#canvas-container{flex:1;width:100%;position:relative;overflow:hidden}#webgl-canvas{width:100%;height:100%;display:block}.view-controls{background:var(--bg-card);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border-color);box-shadow:var(--card-shadow);z-index:10;border-radius:14px;align-items:center;gap:6px;padding:6px;display:flex;position:absolute;top:20px;left:24px}.view-btn{color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:7px;padding:7px 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16px}.capacity-info{justify-content:space-between;align-items:center;margin-bottom:8px;font-size:13px;display:flex}.capacity-label{color:var(--text-muted);font-weight:500}.capacity-val{color:var(--text-main);font-weight:700}.capacity-bar{background:var(--bg-tertiary);border-radius:4px;width:100%;height:6px;overflow:hidden}.capacity-fill{background:linear-gradient(90deg,#388bfd,#3fb950);border-radius:4px;height:100%;transition:width .3s}.slots-container{flex-direction:column;gap:12px;display:flex}.slot-card{background:var(--bg-secondary);border:1px solid var(--border-color);transition:var(--transition-fast);border-radius:14px;padding:14px}.slot-card:hover{border-color:#388bfd66}.slot-card.vacant{background:#161b2280;border-style:dashed}.slot-header{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.slot-tag{color:var(--accent-blue);background:#388bfd1f;border-radius:4px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:700;display:flex}.slot-card.vacant .slot-tag{color:var(--text-muted);background:var(--bg-tertiary)}.slot-actions{gap:6px;display:flex}.btn-slot-icon{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;transition:var(--transition-fast);border-radius:6px;align-items:center;gap:4px;padding:4px 8px;font-size:11.5px;display:flex}.btn-slot-icon:hover{color:var(--text-main);background:var(--border-color)}.btn-slot-icon.remove:hover{color:var(--status-busy);border-color:var(--status-busy)}.slot-occupant{align-items:flex-start;gap:12px;display:flex}.slot-avatar{color:#fff;background:linear-gradient(135deg,#2563eb,#3b82f6);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:44px;height:44px;font-size:14px;font-weight:700;display:flex;position:relative;box-shadow:0 4px 10px #2563eb40}.slot-status-dot{border:2px solid var(--bg-secondary);border-radius:50%;width:10px;height:10px;position:absolute;bottom:0;right:0}.slot-status-dot.online{background-color:var(--status-online)}.slot-status-dot.busy{background-color:var(--status-busy)}.slot-status-dot.away{background-color:var(--status-away)}.slot-info{flex:1;min-width:0}.slot-name{color:var(--text-main);margin-bottom:2px;font-size:14.5px;font-weight:700}.slot-role{color:var(--text-muted);margin-bottom:6px;font-size:12.5px}.slot-meta{flex-wrap:wrap;gap:6px;display:flex}.meta-chip{background:var(--bg-tertiary);color:var(--text-dim);border-radius:4px;align-items:center;gap:4px;padding:2px 7px;font-size:11px;display:inline-flex}.meta-chip.dept{color:var(--accent-cyan)}.slot-vacant-state{justify-content:space-between;align-items:center;padding:4px 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var(--accent-blue);background:#2563eb;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;display:flex;overflow:hidden}.avatar-fallback{color:#fff;font-size:20px;font-weight:700}.status-indicator-badge{color:#fff;border:2px solid var(--bg-secondary);background:#b45309;border-radius:10px;padding:2px 6px;font-size:9.5px;font-weight:700;position:absolute;bottom:-2px;right:-2px}.profile-info h3{color:var(--text-main);margin-bottom:2px;font-size:17px;font-weight:700}.profile-info .role-text{color:var(--text-muted);margin-bottom:6px;font-size:13px}.profile-info .dept-tag{background:var(--bg-tertiary);color:var(--accent-cyan);border-radius:6px;padding:3px 8px;font-size:11px;font-weight:600;display:inline-block}.meta-section{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:16px;padding:16px}.meta-section 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var(--border-color);border-left:4px solid var(--status-online);box-shadow:var(--card-shadow);color:var(--text-main);background:#161b22f2;border-radius:10px;align-items:center;gap:10px;padding:12px 18px;font-size:13px;animation:.3s cubic-bezier(.16,1,.3,1) slideToast;display:flex}@keyframes slideToast{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.desk-3d-tag{pointer-events:none;color:#f0f6fc;white-space:nowrap;background:#0d1117e0;border:1px solid #fff3;border-radius:6px;padding:3px 8px;font-size:11px;font-weight:700;transition:opacity .2s;position:absolute;transform:translate(-50%,-100%);box-shadow:0 4px 12px #0006}.desk-3d-tag.executive{color:#fff;background:#b45309e6;border-color:#f59e0b}.desk-3d-tag.printer{color:#fff;background:#6d28d9e6;border-color:#a78bfa}.desk-3d-tag.person-tag{color:#f0f6fc;letter-spacing:-.1px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#0d1117eb;border:1px solid #388bfd73;font-size:10.5px;font-weight:700}.desk-3d-tag.person-tag.dept-tech{border-color:#38bdf8cc;box-shadow:0 4px 12px #0ea5e947}.desk-3d-tag.person-tag.dept-marketing{border-color:#f59e0bcc;box-shadow:0 4px 12px #f59e0b47}.desk-3d-tag.person-tag.dept-hr{border-color:#10b981cc;box-shadow:0 4px 12px #10b98147}.desk-3d-tag.has-people{border-color:#388bfd}.desk-3d-tag.vacant{color:#d1d5db;background:#374151d9;border-color:#9ca3af}@media (width<=900px){.quick-stats,.dept-filters{display:none}.detail-drawer{width:100vw;right:-100vw}}.auth-chip{letter-spacing:.02em;white-space:nowrap;border:1px solid #0000;border-radius:999px;align-items:center;gap:5px;padding:4px 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