:root {
  --bg: #f7f7f8;
  --panel: #ffffff;
  --text: #18181b;
  --muted: #71717a;
  --line: #e4e4e7;
  --ok: #30a46c;
  --degraded: #f5a524;
  --down: #e5484d;
  --nodata: #e4e4e7;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111113;
    --panel: #19191b;
    --text: #ededef;
    --muted: #8b8b90;
    --line: #2e2e32;
    --ok: #3dd68c;
    --degraded: #ffc53d;
    --down: #ff6369;
    --nodata: #2e2e32;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Inter", "PingFang SC", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
main { max-width: 820px; margin: 0 auto; padding: 40px 20px 64px; }
header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
h1 { font-size: 22px; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: 13px; font-weight: 600; color: var(--muted); margin: 32px 0 10px; }
time { color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; }

.summary {
  display: flex; align-items: center; gap: 14px;
  margin: 20px 0 8px; padding: 22px 24px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  font-size: 20px;
}
.summary .dot { width: 14px; height: 14px; border-radius: 50%; background: var(--nodata); flex: none; }
.summary.ok .dot { background: var(--ok); box-shadow: 0 0 0 5px color-mix(in srgb, var(--ok) 18%, transparent); }
.summary.degraded .dot { background: var(--degraded); box-shadow: 0 0 0 5px color-mix(in srgb, var(--degraded) 22%, transparent); }
.summary.down .dot { background: var(--down); box-shadow: 0 0 0 5px color-mix(in srgb, var(--down) 20%, transparent); }

.group { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.row { padding: 14px 18px 16px; }
.row + .row { border-top: 1px solid var(--line); }
.head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; min-width: 0; }
.name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.state { font-size: 13px; white-space: nowrap; }
.state.ok { color: var(--ok); }
.state.degraded { color: var(--degraded); }
.state.down { color: var(--down); }
.uptime { margin-left: auto; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }

.icon { width: 22px; height: 22px; border-radius: 6px; flex: none; display: grid; place-items: center; overflow: hidden; }
.icon img { width: 100%; height: 100%; object-fit: contain; }
.icon.mask span { width: 18px; height: 18px; background: var(--c, var(--text));
  -webkit-mask: var(--src) center / contain no-repeat; mask: var(--src) center / contain no-repeat; }
.icon.tile { background: var(--c); }
.icon.tile img { width: 72%; height: 72%; }
.icon.letter { background: var(--line); color: var(--muted); font-size: 12px; font-weight: 700; }

.bars { display: flex; gap: 2px; height: 30px; }
.bars span { flex: 1; min-width: 0; background: var(--nodata); border-radius: 1px; transition: opacity 120ms; }
.bars span.ok { background: var(--ok); }
.bars span.degraded { background: var(--degraded); }
.bars span.down { background: var(--down); }
.bars span:hover, .bars span.active { opacity: 0.6; }

#events { list-style: none; margin: 0; padding: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 14px; }
#events li { display: grid; grid-template-columns: 108px 1fr auto; gap: 12px; padding: 11px 18px; font-size: 14px; align-items: baseline; }
#events li + li { border-top: 1px solid var(--line); }
#events .when { color: var(--muted); font-variant-numeric: tabular-nums; font-size: 13px; }
#events .what { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#events .dur { color: var(--muted); font-size: 13px; white-space: nowrap; }

.tip {
  position: fixed; z-index: 10; pointer-events: none;
  background: var(--text); color: var(--bg); border-radius: 8px;
  padding: 7px 10px; font-size: 12px; line-height: 1.45; white-space: nowrap;
  transform: translate(-50%, calc(-100% - 10px));
}
.tip b { font-weight: 600; }

@media (max-width: 600px) {
  main { padding: 24px 14px 48px; }
  .summary { font-size: 17px; padding: 18px; }
  .row { padding: 12px 14px 14px; }
  .bars { gap: 1px; height: 26px; }
  .bars span:nth-child(-n+45) { display: none; }
  #events li { grid-template-columns: 1fr auto; padding: 10px 14px; }
  #events .when { grid-column: 1 / -1; }
}