*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root,[data-theme=dark]{--bg:#0f1117;--bg2:#1a1d27;--bg3:#242736;--border:#2e3142;--text:#e4e4e7;--text2:#a1a1aa;--accent:#3b82f6;--accent2:#2563eb;--danger:#ef4444;--success:#22c55e;--radius:8px;--error-bg:#3b1111;--overlay:rgba(0,0,0,.88)}[data-theme=light]{--bg:#f4f5f7;--bg2:#ffffff;--bg3:#e8eaed;--border:#d1d5db;--text:#1f2937;--text2:#6b7280;--accent:#2563eb;--accent2:#1d4ed8;--danger:#dc2626;--success:#16a34a;--radius:8px;--error-bg:#fee2e2;--overlay:rgba(0,0,0,.6)}html,body,#root{height:100%;margin:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}input,button,select{font:inherit;color:inherit}input[type=text],input[type=password],input[type=date]{background:var(--bg3);border:1px solid var(--border);border-radius:var(--radius);padding:6px 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.15s}.btn-lens-toggle:hover{border-color:var(--accent)}.cache-dot{font-size:.55rem;line-height:1}.cache-dot.cached{color:var(--success)}.cache-progress{width:24px;height:4px;background:var(--bg);border-radius:2px;overflow:hidden;display:inline-block;vertical-align:middle}.cache-progress-bar{height:100%;background:var(--accent);transition:width .2s}.pagination{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:12px;font-size:.85rem;color:var(--text2)}.page-size-select{background:var(--bg2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:3px 6px;font-size:.8rem;cursor:pointer;margin-left:8px}.player-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}.player-container{background:var(--bg2);border-radius:12px;width:100%;max-width:960px;max-height:92vh;display:flex;flex-direction:column;border:1px solid var(--border);overflow:hidden}.player-header{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--border)}.player-time{font-size:.8rem;color:var(--text2);flex:1}.player-lens-toggle{display:flex;gap:3px}.btn-close-player{font-size:1.4rem;line-height:1;padding:2px 6px;background:none;border:none;color:var(--text2);cursor:pointer}.btn-close-player:hover{color:var(--danger)}.player-body{flex:1;min-height:0;background:#000;display:flex;align-items:center;justify-content:center}.video-zoom-container{width:100%;height:100%;overflow:hidden;display:flex;align-items:center;justify-content:center;touch-action:none;position:relative}.player-video{width:100%;max-height:70vh;outline:none;transform-origin:center center}.no-video{color:var(--text2);padding:40px;text-align:center}.zoom-controls{position:absolute;bottom:52px;right:8px;display:flex;flex-direction:column;align-items:center;gap:4px;background:#0009;border-radius:8px;padding:6px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10}.zoom-btn{display:flex;align-items:center;justify-content:center;width:30px;height:30px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#fff;cursor:pointer;transition:all .15s}.zoom-btn:hover:not(:disabled){background:#ffffff40}.zoom-btn:disabled{opacity:.3;cursor:not-allowed}.zoom-level{font-size:.7rem;color:#fffc;font-variant-numeric:tabular-nums;min-width:36px;text-align:center}.player-footer{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;border-top:1px solid var(--border)}.cache-controls{display:flex;align-items:center;gap:6px}.modal-container{background:var(--bg2);border-radius:12px;width:100%;max-width:640px;max-height:85vh;overflow-y:auto;border:1px solid var(--border);padding:0 0 16px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--border)}.modal-header h2{font-size:1rem}.users-table{width:100%;border-collapse:collapse;font-size:.85rem}.users-table th{text-align:left;padding:6px 14px;color:var(--text2);font-weight:500;border-bottom:1px solid var(--border)}.users-table td{padding:6px 14px;border-bottom:1px solid var(--border)}.user-actions{display:flex;gap:4px;flex-wrap:wrap}.inline-form{display:flex;gap:3px;align-items:center}.add-user-form{padding:12px 16px}.add-user-form h3{font-size:.9rem;margin-bottom:6px;color:var(--text2)}.form-row{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.checkbox-label{display:flex;align-items:center;gap:3px;font-size:.85rem;cursor:pointer}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.timeline-container{display:flex;flex-direction:column;padding:0 16px 8px;flex:1;min-height:0}.timeline-nav{display:flex;align-items:center;gap:8px;padding:8px 0;justify-content:center;flex-shrink:0}.timeline-nav-actions{display:flex;gap:4px}.timeline-date-label{font-weight:600;min-width:200px;text-align:center;text-transform:capitalize;font-size:.95rem}.timeline-body{display:flex;flex:1;min-height:0;overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}.timeline-sidebar{flex-shrink:0;width:100px;border-right:1px solid var(--border);background:var(--bg2)}.timeline-sidebar-header{border-bottom:1px solid var(--border)}.timeline-label{display:flex;align-items:center;gap:6px;padding:0 8px;font-size:.75rem;color:var(--text2);border-bottom:1px solid var(--border);white-space:nowrap;overflow:hidden}.timeline-cam-name{overflow:hidden;text-overflow:ellipsis}.timeline-camera-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;display:inline-block}.timeline-scroll{flex:1;overflow:hidden;touch-action:none;-webkit-user-select:none;user-select:none}.timeline-scroll svg{display:block}.timeline-empty{text-align:center;padding:40px;color:var(--text2)}.timeline-detail{display:flex;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);margin-top:8px;background:var(--bg2);align-items:center;flex-shrink:0}.timeline-detail-thumb{width:120px;flex-shrink:0}.timeline-detail-thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:4px;background:var(--bg3)}.timeline-detail-info{flex:1;display:flex;flex-direction:column;gap:6px}.timeline-detail-row{display:flex;align-items:center;gap:8px}.timeline-detail-time{font-size:.85rem;color:var(--text2)}.timeline-detail-actions{display:flex;gap:6px}.timeline-detail-overlap{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:.8rem}.timeline-overlap-label{color:var(--text2)}.timeline-overlap-badge{font-size:.75rem;display:inline-flex;align-items:center;gap:4px}.timeline-inline-player{flex-shrink:0;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg2);overflow:hidden;max-height:40vh}.timeline-inline-player-header{display:flex;align-items:center;gap:8px;padding:6px 10px;border-bottom:1px solid var(--border);flex-wrap:wrap}.timeline-inline-player-lens{display:flex;gap:3px}.timeline-inline-player-header .btn-close-player{margin-left:auto}.timeline-inline-video{width:100%;max-height:calc(40vh - 40px);background:#000;display:block;object-fit:contain}.timeline-loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:var(--bg);z-index:5;border-radius:var(--radius)}.timeline-tooltip{position:fixed;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:8px;z-index:60;pointer-events:none;max-width:320px;box-shadow:0 4px 12px #0000004d}.timeline-tooltip-time{font-size:.8rem;color:var(--text);margin-bottom:6px;font-variant-numeric:tabular-nums}.timeline-tooltip-thumbs{display:flex;gap:6px;flex-wrap:wrap}.timeline-tooltip-thumb{display:flex;flex-direction:column;align-items:center;gap:2px}.timeline-tooltip-thumb img{width:80px;aspect-ratio:16/9;object-fit:cover;border-radius:4px;background:var(--bg3)}.timeline-tooltip-thumb span{font-size:.65rem;color:var(--text2)}.timeline-timeslot-detail{flex-direction:column;max-height:200px;overflow-y:auto}.timeline-timeslot-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.timeline-timeslot-time{font-weight:600;font-variant-numeric:tabular-nums}.timeline-timeslot-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}.timeline-timeslot-card{display:flex;gap:8px;padding:6px;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;background:var(--bg);align-items:center}.timeline-timeslot-card:hover{border-color:var(--accent)}.timeline-timeslot-thumb img{width:80px;aspect-ratio:16/9;object-fit:cover;border-radius:4px;background:var(--bg3)}.timeline-timeslot-info{display:flex;flex-direction:column;gap:4px}.timeline-timeslot-actions{display:flex;gap:4px;margin-left:auto}.timeline-timeslot-empty{color:var(--text2);text-align:center;padding:12px;font-size:.85rem}@media(max-width:640px){.app-header{flex-wrap:wrap;gap:6px}.event-grid{grid-template-columns:1fr 1fr}.player-container{max-width:100%}.timeline-sidebar{width:60px}.timeline-label{font-size:.6rem;gap:3px;padding:0 4px}.timeline-camera-dot{width:6px;height:6px}.timeline-detail{flex-direction:column}.timeline-detail-thumb{width:100%}.timeline-nav{flex-wrap:wrap;gap:4px}.timeline-date-label{min-width:auto;font-size:.85rem}.timeline-timeslot-grid{grid-template-columns:1fr}.timeline-timeslot-detail{max-height:160px}.timeline-inline-player{max-height:35vh}.timeline-inline-video{max-height:calc(35vh - 36px)}}@media(max-width:400px){.event-grid{grid-template-columns:1fr}}