*{box-sizing:border-box}body,html{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;background:#f5f7fb;color:#111827}a{color:inherit;text-decoration:none}button{cursor:pointer}.shell{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:#111827;color:#fff;padding:24px}.sidebar h1{margin:0 0 20px;font-size:22px}.sidebar nav{display:flex;flex-direction:column;gap:12px}.sidebar nav a{padding:10px 12px;border-radius:10px;background:rgba(255,255,255,.06)}.sidebar-note{margin-top:18px;font-size:12px;opacity:.7}.content{padding:24px}.card{background:white;border-radius:16px;padding:18px;box-shadow:0 8px 24px rgba(0,0,0,.06)}.grid{display:grid;grid-gap:18px;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.title{font-size:28px;font-weight:700;margin:0 0 18px}.subtitle{font-size:18px;font-weight:600;margin:0 0 12px}.btn{border:0;border-radius:12px;color:white;padding:14px 16px;font-size:16px;font-weight:700}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-blue{background:#2563eb}.btn-green{background:#059669}.btn-yellow{background:#d97706}.btn-gray{background:#374151}.btn-red{background:#dc2626}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:12px;border-bottom:1px solid #e5e7eb;text-align:left;vertical-align:top}.input{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:10px 12px}.pill{display:inline-block;padding:6px 10px;border-radius:999px;color:white;font-size:13px;font-weight:700}.pill-green{background:#059669}.pill-red{background:#dc2626}.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:100%;max-width:420px;display:grid;grid-gap:14px;gap:14px}.error{color:#dc2626;font-size:14px}.notice{margin-top:12px;padding:12px 14px;border-radius:12px;font-size:14px;font-weight:600}.notice-success{background:#dcfce7;color:#166534;border:1px solid #86efac}.notice-error{background:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.notice-info{background:#dbeafe;color:#1d4ed8;border:1px solid #93c5fd}.toast-stack{position:fixed;top:18px;right:18px;z-index:3000;display:grid;grid-gap:10px;gap:10px;width:min(360px,calc(100vw - 24px))}.toast{padding:14px 16px;border-radius:14px;color:white;font-size:14px;font-weight:700;box-shadow:0 14px 28px rgba(0,0,0,.18)}.toast-success{background:#059669}.toast-error{background:#dc2626}.toast-info{background:#2563eb}@media (max-width:900px){.grid-2,.grid-3,.grid-4,.shell{grid-template-columns:1fr}}.pill-blue{background:#2563eb}.alert-banner{background:#7f1d1d;color:white;padding:12px 16px;border-radius:12px;font-weight:700;box-shadow:0 8px 24px rgba(127,29,29,.24)}.pill-gray{background:#f3f4f6;color:#374151}.camera-topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}.camera-subtext{color:#4b5563;max-width:900px;line-height:1.5}.camera-toolbar{gap:8px}.camera-summary-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-gap:12px;gap:12px}.camera-stat-card{background:#f8fafc;border:1px solid #e5e7eb;border-radius:14px;padding:14px;min-height:92px}.camera-stat-label{font-size:12px;color:#6b7280;text-transform:uppercase;letter-spacing:.04em;margin-bottom:8px}.camera-stat-value{font-size:18px;font-weight:700;word-break:break-word}.camera-controls-row{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-bottom:14px}.camera-layout-switch{display:flex;gap:8px;flex-wrap:wrap}.camera-search{max-width:420px}.camera-editor-box{background:#f8fafc;border:1px solid #e5e7eb;border-radius:16px;padding:14px;margin-bottom:16px}.camera-page-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;grid-gap:18px;gap:18px;align-items:start}.camera-grid{grid-gap:14px;gap:14px}.camera-grid-1{grid-template-columns:1fr}.camera-tile{background:#0f172a;padding:12px;color:white;box-shadow:0 12px 30px rgba(15,23,42,.24);border:2px solid transparent}.camera-tile-selected{border-color:#60a5fa}.camera-tile-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;margin-bottom:10px}.camera-name{font-size:16px;font-weight:700}.camera-meta{font-size:12px;color:#cbd5e1}.camera-frame{width:100%;height:220px;border:0;border-radius:12px;background:#111827}.camera-tile-foot{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:10px;flex-wrap:wrap}.camera-meta-text{font-size:12px;color:#cbd5e1;max-width:60%}.camera-mini-btn{border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:white;border-radius:10px;padding:8px 10px;font-size:12px;font-weight:700;cursor:pointer}.camera-mini-btn.danger{background:rgba(220,38,38,.18);border-color:rgba(220,38,38,.4)}.camera-sidepanel{display:grid;grid-gap:18px;gap:18px}.camera-side-card p{margin:8px 0;line-height:1.5}.camera-side-title{font-size:22px;font-weight:700;margin-bottom:8px}.camera-list{display:grid;grid-gap:10px;gap:10px}.camera-list-row{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid #e5e7eb}.camera-list-name{font-weight:700}.camera-empty{padding:40px 20px;border:2px dashed #cbd5e1;border-radius:16px;background:#f8fafc;color:#6b7280;text-align:center}.camera-fullscreen-backdrop{position:fixed;inset:0;background:rgba(2,6,23,.82);display:grid;place-items:center;padding:20px;z-index:1000}.camera-fullscreen-panel{width:min(1400px,96vw);background:#020617;border-radius:20px;padding:16px;color:white;box-shadow:0 20px 60px rgba(0,0,0,.45)}.camera-fullscreen-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}.camera-fullscreen-frame{width:100%;height:min(78vh,900px);border:0;border-radius:14px;background:#111827}@media (max-width:1400px){.camera-summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.camera-page-layout{grid-template-columns:1fr}}@media (max-width:900px){.camera-summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.camera-grid-4,.camera-grid-9{grid-template-columns:1fr}.camera-frame{height:240px}.camera-search{max-width:none;width:100%}}\ .camera-dashboard-page{padding:16px;display:flex;flex-direction:column;gap:16px}.camera-toolbar{justify-content:space-between;flex-wrap:wrap}.camera-toolbar,.camera-toolbar-left{display:flex;gap:12px;align-items:center}.camera-toolbar-left h1{margin:0;font-size:24px}.camera-user-chip{padding:6px 10px;border:1px solid #d0d7de;border-radius:999px;font-size:12px;background:#fff}.camera-toolbar-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.camera-add-panel input,.camera-search{height:38px;padding:0 12px;border:1px solid #d0d7de;border-radius:10px;min-width:220px}.preset-group{display:flex;gap:8px}.camera-add-panel button,.camera-fullscreen-header button,.camera-tile-actions button,.preset-btn{height:38px;padding:0 12px;border-radius:10px;border:1px solid #d0d7de;background:#fff;cursor:pointer}.preset-btn.active{background:#111827;color:#fff;border-color:#111827}.camera-top-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.meta-card{padding:12px;border:1px solid #e5e7eb;border-radius:16px;background:#fff}.meta-title{font-size:12px;color:#6b7280;margin-bottom:6px}.camera-add-panel{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.camera-grid{display:grid;grid-gap:12px;gap:12px}.camera-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.camera-grid-9{grid-template-columns:repeat(3,minmax(0,1fr))}.camera-grid-16{grid-template-columns:repeat(4,minmax(0,1fr))}.camera-tile{border:1px solid #e5e7eb;border-radius:18px;background:#fff;overflow:hidden;min-height:260px;display:flex;flex-direction:column}.camera-tile.focused{box-shadow:inset 0 0 0 2px #111827}.camera-tile-header{display:flex;justify-content:space-between;gap:10px;padding:12px;border-bottom:1px solid #f0f0f0;align-items:center}.camera-title-group{display:flex;flex-direction:column}.camera-title-group span{font-size:12px;color:#6b7280}.camera-tile-actions{display:flex;gap:6px;flex-wrap:wrap}.camera-player-wrap{position:relative;flex:1 1;min-height:220px;background:#0b1220}.camera-fullscreen-frame,.camera-player-frame{width:100%;height:100%;border:0;background:#000}.camera-empty-slot{height:100%;color:#9ca3af}.camera-empty-slot,.camera-fullscreen-overlay{display:flex;align-items:center;justify-content:center}.camera-fullscreen-overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:9999;padding:20px}.camera-fullscreen-body{width:min(1400px,96vw);height:min(90vh,900px);background:#fff;border-radius:20px;display:flex;flex-direction:column;overflow:hidden}.camera-fullscreen-header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid #f0f0f0}.camera-fullscreen-header div{display:flex;flex-direction:column}.camera-fullscreen-header span{font-size:12px;color:#6b7280}.camera-fullscreen-content{flex:1 1;background:#000}@media (max-width:1200px){.camera-grid-16{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:900px){.camera-grid-16,.camera-grid-4,.camera-grid-9{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.camera-grid-16,.camera-grid-4,.camera-grid-9{grid-template-columns:1fr}.camera-add-panel input,.camera-search{min-width:unset;width:100%}.camera-add-panel{align-items:stretch}}