:root {
  --bg: #08111f;
  --panel: #0f1b31;
  --panel-2: #14223e;
  --border: #22365f;
  --text: #f4f8ff;
  --muted: #91a7cf;
  --brand: #0057b8;
  --brand-2: #1da1ff;
  --ok: #19c37d;
  --warn: #f5b942;
  --crit: #ff5f73;
}
* { box-sizing: border-box; }
body {
  margin: 0; font-family: 'Plus Jakarta Sans', system-ui, sans-serif; color: var(--text);
  background: radial-gradient(circle at top, #15284b 0%, var(--bg) 55%);
}
.shell { display: grid; grid-template-columns: 320px 1fr; min-height: 100vh; }
.sidebar { border-right: 1px solid var(--border); padding: 24px; background: rgba(7,12,22,.72); }
.brand { font-weight: 800; font-size: 28px; margin-bottom: 18px; }
.stream-list { display: grid; gap: 10px; margin-bottom: 20px; }
.stream-item { padding: 14px; border: 1px solid var(--border); border-radius: 18px; background: var(--panel); cursor: pointer; }
.stream-item.active { outline: 2px solid var(--brand-2); }
.stream-item .row { display: flex; justify-content: space-between; gap: 8px; }
.ghost, button { border: none; border-radius: 14px; padding: 11px 14px; cursor: pointer; font-weight: 700; }
button { background: linear-gradient(180deg, var(--brand-2), var(--brand)); color: white; }
.ghost { background: #172742; color: var(--text); width: 100%; margin-bottom: 18px; }
.card { background: linear-gradient(180deg, rgba(20,34,62,.96), rgba(12,22,40,.96)); border: 1px solid var(--border); border-radius: 24px; padding: 18px; box-shadow: 0 16px 40px rgba(0,0,0,.28); }
.form-card { display: grid; gap: 10px; }
.form-card input, .form-card select, .form-card textarea { width: 100%; background: #0d1730; border: 1px solid var(--border); border-radius: 14px; color: white; padding: 12px; }
.content { padding: 24px; display: grid; gap: 18px; }
.topbar { display: flex; justify-content: space-between; align-items: flex-start; }
.eyebrow { color: #8cb8ff; font-size: 12px; letter-spacing: .14em; font-weight: 800; }
h1,h2,h3 { margin: 0; }
.badge { padding: 9px 14px; border-radius: 999px; font-weight: 800; text-transform: uppercase; font-size: 12px; }
.badge.ok { background: rgba(25,195,125,.15); color: var(--ok); }
.badge.warning { background: rgba(245,185,66,.15); color: var(--warn); }
.badge.critical { background: rgba(255,95,115,.15); color: var(--crit); }
.badge.neutral { background: #172742; color: #c3d6ff; }
.grid { display: grid; gap: 18px; }
.top-grid { grid-template-columns: 1.4fr .9fr; }
.chart-grid { grid-template-columns: repeat(3, 1fr); }
.detail-grid { grid-template-columns: 1fr 1fr 1fr; }
.card-head { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 16px; align-items: center; }
.preview { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 18px; background: #000; border: 1px solid var(--border); }
.thumbs { display: flex; gap: 10px; overflow: auto; margin-top: 12px; }
.thumbs img { width: 112px; height: 63px; object-fit: cover; border-radius: 12px; border: 1px solid var(--border); }
.muted { color: var(--muted); font-size: 13px; }
.alarm { border-left: 4px solid var(--warn); padding: 10px 12px; background: #0d1730; border-radius: 14px; margin-bottom: 10px; }
.alarm.critical { border-left-color: var(--crit); }
.alarm.ok { border-left-color: var(--ok); }
.kv { display: grid; grid-template-columns: 160px 1fr; gap: 10px 14px; }
.k { color: var(--muted); }
.audio-table { width: 100%; border-collapse: collapse; }
.audio-table td, .audio-table th { border-bottom: 1px solid var(--border); padding: 9px 6px; text-align: left; }
.incident { padding: 12px 0; border-bottom: 1px solid var(--border); }
.small-actions { display: flex; gap: 8px; margin-top: 10px; }
.small-actions button { padding: 8px 12px; border-radius: 12px; }
@media (max-width: 1200px) { .chart-grid, .detail-grid, .top-grid { grid-template-columns: 1fr; } .shell { grid-template-columns: 1fr; } }