.grid-stack-item{position:absolute}.grid-stack-item-content{background-color:#fff;border-radius:.5rem;box-shadow:0 1px 3px #0000001f,0 1px 2px #0000003d;height:100%;overflow:hidden}.dark .grid-stack-item-content{background-color:#1f2937}.camera-status-online{border-left:4px solid #10b981}.camera-status-offline{border-left:4px solid #ef4444}.camera-status-warning{border-left:4px solid #f59e0b}.dark .camera-status-online{border-left-color:#34d399}.dark .camera-status-offline{border-left-color:#f87171}.dark .camera-status-warning{border-left-color:#fbbf24}.alert-critical{animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 #ef4444b3}70%{box-shadow:0 0 0 10px #ef444400}to{box-shadow:0 0 #ef444400}}canvas{display:block;height:100%;width:100%}