:root {
  --bg: #f5f6f8; --panel: #ffffff; --panel-2: #f0f2f5; --border: #dfe3e8;
  --text: #1b1f24; --muted: #66707c; --accent: #2563eb;
  --ok: #16a34a; --warning: #d97706; --critical: #dc2626; --starting: #6b7280; --disabled: #9ca3af;
  --ok-bg: #dcfce7; --warning-bg: #fef3c7; --critical-bg: #fee2e2; --info-bg: #e0e7ff;
  --shadow: 0 1px 2px rgba(0,0,0,.06);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1216; --panel: #171b21; --panel-2: #1e232b; --border: #2a313b;
    --text: #e6e9ee; --muted: #8b95a3; --accent: #60a5fa;
    --ok-bg: #12301f; --warning-bg: #3a2a0c; --critical-bg: #3d1414; --info-bg: #1d2547;
    --shadow: none;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.45 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }

header.top { display: flex; align-items: center; gap: 20px; padding: 0 20px; height: 52px; background: var(--panel); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
header.top .brand { font-weight: 700; letter-spacing: .2px; color: var(--text); }
header.top nav { display: flex; gap: 4px; flex: 1; }
header.top nav a { color: var(--muted); padding: 6px 10px; border-radius: 6px; }
header.top nav a.active, header.top nav a:hover { color: var(--text); background: var(--panel-2); text-decoration: none; }
header.top .who { color: var(--muted); display: flex; align-items: center; gap: 10px; }
main { max-width: 1400px; margin: 0 auto; padding: 20px; }
h1 { font-size: 20px; margin: 0 0 16px; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
h2 { font-size: 15px; margin: 24px 0 10px; }
.muted { color: var(--muted); }
.row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.spacer { flex: 1; }

.btn { display: inline-flex; align-items: center; gap: 6px; padding: 7px 12px; font-size: 14px; font-weight: 500; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text); cursor: pointer; font-family: inherit; }
.btn:hover { background: var(--panel-2); text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.danger { color: var(--critical); border-color: var(--critical); }
.btn.small { padding: 3px 8px; font-size: 12px; }
form.inline { display: inline; }

.flash { background: var(--info-bg); border: 1px solid var(--border); padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }
.errors { background: var(--critical-bg); border-radius: 8px; padding: 10px 14px 10px 30px; margin-bottom: 16px; }
.banner { background: var(--critical-bg); color: var(--text); border: 1px solid var(--critical); padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; }

.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.badge.ok { background: var(--ok-bg); color: var(--ok); }
.badge.warning { background: var(--warning-bg); color: var(--warning); }
.badge.critical { background: var(--critical-bg); color: var(--critical); }
.badge.info { background: var(--info-bg); color: var(--accent); }
.badge.starting, .badge.disabled { background: var(--panel-2); color: var(--muted); }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; background: var(--starting); }
.dot.ok { background: var(--ok); } .dot.warning { background: var(--warning); } .dot.critical { background: var(--critical); animation: pulse 1.2s infinite; }
.dot.disabled { background: var(--disabled); }
@keyframes pulse { 50% { opacity: .35; } }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; box-shadow: var(--shadow); overflow: hidden; }
.card.critical { border-color: var(--critical); }
.card.warning { border-color: var(--warning); }
.card .thumb { aspect-ratio: 16/9; background: #000 center/cover no-repeat; display: flex; align-items: center; justify-content: center; color: #777; font-size: 12px; }
.card .body { padding: 12px 14px; }
.card .title { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; }
.card .title a { color: var(--text); }
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 8px; }
.chip { font-size: 11px; padding: 2px 7px; border-radius: 5px; background: var(--panel-2); border-left: 3px solid var(--starting); }
.chip.ok { border-color: var(--ok); } .chip.warning { border-color: var(--warning); } .chip.critical { border-color: var(--critical); }
.card .open { margin-top: 8px; font-size: 12px; }
.card .open div { color: var(--critical); }
.card .open div.warning { color: var(--warning); }
.card .foot { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); margin-top: 10px; }
.empty { text-align: center; padding: 60px 20px; color: var(--muted); background: var(--panel); border: 1px dashed var(--border); border-radius: 10px; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px; box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 12px; color: var(--muted); font-weight: 600; background: var(--panel-2); }
tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; }
.details { font-size: 12px; color: var(--muted); max-width: 420px; word-break: break-word; }
img.ev { height: 48px; border-radius: 4px; cursor: zoom-in; border: 1px solid var(--border); }

.charts { display: grid; grid-template-columns: repeat(auto-fit, minmax(520px, 1fr)); gap: 16px; }
.chart-box { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.chart-box h3 { margin: 0 0 6px; font-size: 13px; }
.chart-box .hint { font-size: 11px; color: var(--muted); margin-bottom: 6px; }
.chart-box canvas { width: 100% !important; height: 220px !important; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.seg a { font-size: 13px; font-weight: 500; padding: 5px 10px; color: var(--muted); border-right: 1px solid var(--border); }
.seg a:last-child { border-right: 0; }
.seg a.active { background: var(--accent); color: #fff; }

form.stack label { display: block; font-weight: 600; margin: 14px 0 4px; }
form.stack .help { font-weight: 400; color: var(--muted); font-size: 12px; }
input[type=text], input[type=url], input[type=password], input[type=number], select { width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel); color: var(--text); font: inherit; }
input[type=number] { max-width: 160px; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0 20px; }
details.adv { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 10px; }
details.adv summary { cursor: pointer; font-weight: 600; }
.check { display: flex; align-items: center; gap: 8px; margin-top: 14px; font-weight: 600; }

.login { max-width: 360px; margin: 10vh auto; }
.login h1 { justify-content: center; }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.75); display: none; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal.open { display: flex; }
.modal .inner { background: var(--panel); border-radius: 10px; padding: 14px; max-width: 1340px; max-height: 92vh; overflow: auto; }
.modal img { max-width: 100%; display: block; margin: 0 auto; border-radius: 6px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px; margin-bottom: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; }
.kpi .v { font-size: 20px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .l { font-size: 12px; color: var(--muted); }
.pct-good { color: var(--ok); } .pct-warn { color: var(--warning); } .pct-bad { color: var(--critical); }
.modal-head { display: flex; margin-bottom: 8px; }
.modal video { display: block; max-width: min(1280px, 90vw); max-height: 75vh; background: #000; border-radius: 6px; margin: 0 auto; }
.clip-title { font-weight: 600; margin: -30px 0 10px; padding-right: 90px; }
.clip-note { font-size: 12px; margin-top: 8px; }