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mandatory;-webkit-overflow-scrolling:touch}.cameras-carousel::-webkit-scrollbar{height:6px}.cameras-carousel::-webkit-scrollbar-track{background:var(--color-bg-secondary);border-radius:var(--radius-full)}.cameras-carousel::-webkit-scrollbar-thumb{background:var(--color-border-primary);border-radius:var(--radius-full)}.camera-carousel-item{flex-shrink:0;width:140px;background:var(--glass-bg);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:var(--spacing-sm);cursor:grab;transition:all var(--transition-base);scroll-snap-align:start}.camera-carousel-item:active{cursor:grabbing}.camera-carousel-item:hover{border-color:var(--color-border-hover)}.camera-carousel-item.dragging{opacity:.6;border-color:var(--color-accent-primary)}.drag-image-3x2{width:120px;height:80px;background:var(--glass-bg);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:2px solid var(--color-accent-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-md);display:flex;align-items:center;justify-content:center;pointer-events:none}.drag-image-3x2:after{content:"3×2";font-size:14px;font-weight:600;color:var(--color-text-primary)}.carousel-item-preview{position:relative;width:100%;padding-top:56%;background:var(--color-bg-tertiary);border-radius:var(--radius-sm);margin-bottom:var(--spacing-xs);display:flex;align-items:center;justify-content:center}.carousel-item-icon{font-size:28px;opacity:.6}.carousel-item-status{position:absolute;top:4px;right:4px;font-size:10px;color:#22c55e}.carousel-item-info{display:flex;flex-direction:column;gap:2px}.carousel-item-name{font-size:12px;font-weight:600;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.carousel-item-location{font-size:11px;color:var(--color-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cameras-instruction{margin:0 0 var(--spacing-lg) 0;padding:var(--spacing-md) var(--spacing-lg);font-size:14px;color:var(--color-text-secondary);line-height:1.5;background:var(--glass-bg);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-radius:var(--radius-md)}.grid-section{margin-top:0}.placement-grid{--grid-cols-count: 10;display:grid;grid-template-columns:repeat(var(--grid-cols-count),1fr);grid-template-rows:repeat(var(--grid-rows),1fr);gap:var(--spacing-sm);aspect-ratio:10 / var(--grid-rows);min-height:320px;background:var(--color-bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-md);position:relative;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.placement-grid.placement-grid-active{border-color:var(--color-border-hover);box-shadow:0 0 0 1px var(--color-border-hover)}.placement-grid .grid-cell{aspect-ratio:1;min-height:0;background:transparent;border:1px dashed transparent;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--transition-base)}.placement-grid.placement-grid-active .grid-cell{background:#ffffff05;border:1px dashed var(--color-border-primary)}.placement-grid.placement-grid-active .grid-cell.free{cursor:copy}.placement-grid.placement-grid-active .grid-cell.free:hover{border-color:var(--color-border-hover);background:#ffffff0a}.grid-cell-hint{font-size:20px;color:var(--color-text-tertiary);font-weight:300}.placement-grid.placement-grid-active .grid-cell.free:hover .grid-cell-hint{color:var(--color-text-secondary)}.placement-tile{min-height:0;z-index:2}.placement-tile-drop-preview{z-index:1;pointer-events:none;position:relative}.placement-tile-drop-preview:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#64b4ff33;border:2px dashed var(--color-accent-primary);border-radius:var(--radius-md)}.placement-tile-resize-preview{z-index:1;pointer-events:none;position:relative}.placement-tile-resize-preview:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#64b4ff26;border:2px dashed var(--color-accent-primary);border-radius:var(--radius-md)}.placement-tile-resize-handle{position:absolute;bottom:0;right:0;width:20px;height:20px;cursor:se-resize;z-index:3;border-radius:var(--radius-sm) 0 0 0;background:linear-gradient(135deg,transparent 50%,rgba(255,255,255,.2) 50%);border-left:1px solid var(--glass-border);border-top:1px solid var(--glass-border)}.placement-tile-resize-handle:hover{background:linear-gradient(135deg,transparent 50%,rgba(255,255,255,.35) 50%)}.placement-tile-inner{height:100%;min-height:0;background:var(--glass-bg);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:var(--spacing-sm);display:flex;flex-direction:column;position:relative;overflow:hidden}.placement-tile-preview{flex:1;min-height:0;background:var(--color-bg-tertiary);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.camera-stream-player{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.camera-stream-video{width:100%;height:100%;object-fit:cover;display:block;background:var(--color-bg-tertiary)}.camera-stream-placeholder{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:var(--color-bg-tertiary);color:var(--color-text-secondary);font-size:12px}.camera-stream-placeholder.camera-stream-error{color:var(--color-text-tertiary)}.camera-stream-spinner{width:24px;height:24px;border:2px solid var(--glass-border);border-top-color:var(--color-accent-primary);border-radius:50%;animation:spin .8s linear infinite}.camera-stream-icon{font-size:28px;opacity:.5}.camera-stream-label{font-size:11px}.placement-tile-icon{font-size:clamp(20px,3vw,28px);opacity:.6}.placement-tile-name{font-size:11px;font-weight:500;color:var(--color-text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:var(--spacing-xs)}.placement-tile-actions{position:absolute;top:var(--spacing-xs);right:var(--spacing-xs);display:flex;gap:2px}.tile-btn{width:24px;height:24px;padding:0;border:none;border-radius:var(--radius-sm);background:#0006;color:var(--color-text-primary);font-size:14px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.tile-btn:hover{background:#0009}.tile-btn-remove{font-size:18px;line-height:1}.placement-size-menu{position:absolute;bottom:100%;left:0;right:0;margin-bottom:4px;display:flex;flex-wrap:wrap;gap:4px;padding:4px;background:var(--color-bg-elevated);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.placement-size-menu button{flex:0 1 auto;min-width:44px;padding:6px 8px;font-size:12px;font-weight:500;color:var(--color-text-primary);background:var(--color-bg-secondary);border:1px solid var(--glass-border);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.placement-size-menu button:hover:not(:disabled){border-color:var(--color-border-hover)}.placement-size-menu button:disabled{opacity:.4;cursor:not-allowed}@media (max-width: 768px){.cameras-carousel{gap:var(--spacing-sm)}.camera-carousel-item{width:120px}.placement-grid{grid-template-columns:repeat(10,1fr);min-height:280px}.placement-tile-name{font-size:10px}}.hotline-page{max-width:800px;margin:0 auto}.hotline-card{background:var(--glass-bg);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-radius:var(--radius-lg);overflow:hidden;min-height:400px;display:flex;flex-direction:column}.chat-area{flex:1;padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-md);overflow-y:auto}.chat-message{padding:var(--spacing-md);border-radius:var(--radius-md);max-width:85%}.chat-message.support{align-self:flex-start;background:var(--color-bg-secondary);border:1px solid var(--color-border-primary)}.chat-message.user{align-self:flex-end;background:#ffffff14;border:1px solid var(--color-border-primary)}.message-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xs)}.message-from{font-size:13px;font-weight:600;color:var(--color-text-primary)}.message-time{font-size:12px;color:var(--color-text-tertiary)}.message-text{font-size:14px;color:var(--color-text-secondary);margin:0;line-height:1.5}.chat-input-area{display:flex;gap:var(--spacing-sm);padding:var(--spacing-md);border-top:1px solid var(--glass-border)}.chat-input{flex:1;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-bg-secondary);border:1px solid var(--color-border-primary);border-radius:var(--radius-md);font-size:15px;color:var(--color-text-primary)}.chat-input:focus{outline:none;border-color:var(--color-border-hover)}.chat-input:disabled{opacity:.6;cursor:not-allowed}.send-btn{padding:var(--spacing-md) var(--spacing-lg);background:var(--color-text-primary);color:var(--color-text-inverse);border:none;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.send-btn:disabled{opacity:.5;cursor:not-allowed}.finance-page{max-width:800px;margin:0 auto}.finance-card{background:var(--glass-bg);backdrop-filter:var(--glass-backdrop);-webkit-backdrop-filter:var(--glass-backdrop);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.finance-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-xl)}.summary-item{padding:var(--spacing-md);background:var(--color-bg-secondary);border:1px solid var(--color-border-primary);border-radius:var(--radius-md)}.summary-label{display:block;font-size:13px;color:var(--color-text-secondary);margin-bottom:var(--spacing-xs)}.summary-value{font-size:20px;font-weight:600;color:var(--color-text-primary)}.section-title{font-size:16px;font-weight:600;color:var(--color-text-primary);margin:0 0 var(--spacing-md) 0}.invoices-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.invoice-row{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-bg-secondary);border:1px solid var(--color-border-primary);border-radius:var(--radius-md);flex-wrap:wrap}.invoice-info{flex:1;min-width:0}.invoice-name{font-size:14px;font-weight:500;color:var(--color-text-primary);margin-bottom:2px}.invoice-period{font-size:13px;color:var(--color-text-secondary)}.invoice-amount{font-size:15px;font-weight:600;color:var(--color-text-primary)}.invoice-action{flex-shrink:0}.badge.paid{font-size:12px;padding:4px 10px;background:#22c55e26;color:#22c55e;border-radius:var(--radius-sm);font-weight:500}.btn-pay{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-text-primary);color:var(--color-text-inverse);border:none;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.btn-pay:hover{opacity:.9}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;background:var(--bg-primary)}.loading-spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:#667eea;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-container p{margin-top:16px;color:var(--text-secondary);font-size:14px}:root{--color-bg-primary: #0a0a0a;--color-bg-secondary: #141414;--color-bg-tertiary: #1a1a1a;--color-bg-elevated: #1f1f1f;--color-text-primary: #ffffff;--color-text-secondary: #b3b3b3;--color-text-tertiary: #808080;--color-text-inverse: #0a0a0a;--color-accent-primary: #ffffff;--color-accent-secondary: #e0e0e0;--color-accent-hover: #f5f5f5;--color-border-primary: rgba(255, 255, 255, .1);--color-border-secondary: rgba(255, 255, 255, .05);--color-border-hover: rgba(255, 255, 255, .2);--glass-bg: rgba(20, 20, 20, .7);--glass-border: rgba(255, 255, 255, .1);--glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, .37);--glass-backdrop: blur(10px);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .5);--shadow-xl: 0 16px 64px rgba(0, 0, 0, .6);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--z-sidebar: 1000;--z-modal: 2000;--z-tooltip: 3000}[data-theme=light]{--color-bg-primary: #f8f8f8;--color-bg-secondary: #f0f0f0;--color-bg-tertiary: #e8e8e8;--color-bg-elevated: #fafafa;--color-text-primary: #0a0a0a;--color-text-secondary: #4a4a4a;--color-text-tertiary: #808080;--color-text-inverse: #ffffff;--color-accent-primary: #0a0a0a;--color-accent-secondary: #1a1a1a;--color-accent-hover: #2a2a2a;--color-border-primary: rgba(0, 0, 0, .1);--color-border-secondary: rgba(0, 0, 0, .05);--color-border-hover: rgba(0, 0, 0, .2);--glass-bg: rgba(248, 248, 248, .9);--glass-border: rgba(0, 0, 0, .1);--glass-shadow: 0 2px 8px rgba(0, 0, 0, .06);--glass-backdrop: blur(10px);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 6px 20px rgba(0, 0, 0, .1);--shadow-xl: 0 8px 24px rgba(0, 0, 0, .12)}body{background:var(--color-bg-primary);color:var(--color-text-primary);transition:background-color .3s,color .3s}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-primary)}::-webkit-scrollbar-thumb{background:var(--color-border-primary);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}::selection{background:#fff3;color:var(--color-text-primary)}[data-theme=light] ::selection{background:#0000001a}