:root {
  color-scheme: dark;
  --bg: #090b10;
  --card: #11141b;
  --line: rgba(255, 255, 255, 0.08);
  --text: #f4f6fb;
  --muted: #8b95a8;
  --ok: #3dce8a;
  --ok-bg: rgba(61, 206, 138, 0.12);
  --warn: #e6b15a;
  --warn-bg: rgba(230, 177, 90, 0.12);
  --bad: #f07178;
  --bad-bg: rgba(240, 113, 120, 0.12);
  --maint: #8aa4ff;
  --maint-bg: rgba(138, 164, 255, 0.12);
  font-family: "Geist Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; }

.nav, main, footer { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 620; letter-spacing: -0.03em; }
.brand svg { width: 22px; height: 22px; }
.nav nav { display: flex; gap: 22px; color: var(--muted); font-size: 14px; }
.nav nav a[aria-current="page"] { color: var(--text); }

#maint-screen[hidden],
#dash-body[hidden] { display: none !important; }

.screen {
  min-height: calc(100vh - 160px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 640px;
}
.screen h1 { margin: 0; font-size: clamp(40px, 6vw, 64px); letter-spacing: -0.05em; line-height: 1.02; font-weight: 560; color: var(--maint); }
.lead { margin: 18px 0 0; font-size: 18px; line-height: 1.5; color: var(--text); }
.since { margin: 14px 0 0; color: var(--muted); font-size: 14px; }
body.maintenance .nav nav a[aria-current="page"] { color: var(--maint); }

.banner {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: flex-end;
  padding: 28px 0 8px;
}
.kicker { margin: 0 0 10px; color: var(--muted); font-size: 13px; }
h1 { margin: 0; font-size: clamp(34px, 4vw, 48px); letter-spacing: -0.045em; line-height: 1.05; font-weight: 560; }
#subline { margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.banner[data-status="operational"] h1 { color: var(--ok); }
.banner[data-status="degraded"] h1 { color: var(--warn); }
.banner[data-status="outage"] h1 { color: var(--bad); }
.banner[data-status="maintenance"] h1 { color: var(--maint); }

.stats { display: flex; gap: 28px; margin: 0; }
.stats div { min-width: 88px; }
.stats dt { color: var(--muted); font-size: 12px; }
.stats dd { margin: 4px 0 0; font-size: 22px; letter-spacing: -0.04em; }

.columns {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(260px, 0.8fr);
  gap: 28px;
  margin-top: 36px;
}
.sec { display: flex; justify-content: space-between; align-items: baseline; margin: 0 0 12px; }
.sec h2 { margin: 0; font-size: 15px; font-weight: 600; }
.sec span, .scale, .host, .quiet { color: var(--muted); }
.sec span { font-size: 13px; }
aside .sec { margin-top: 22px; }
aside .sec:first-child { margin-top: 0; }

.group { margin: 0 0 18px; }
.group > h3 {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.svc {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  margin-bottom: 10px;
  overflow: hidden;
}
.svc-main {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 16px 8px;
  cursor: pointer;
  text-align: left;
}
.svc-main strong { display: block; font-size: 15px; font-weight: 600; letter-spacing: -0.02em; }
.host { display: block; margin-top: 3px; font-size: 13px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 13px;
  background: var(--ok-bg);
  color: var(--ok);
  white-space: nowrap;
}
.badge[data-status="degraded"] { background: var(--warn-bg); color: var(--warn); }
.badge[data-status="outage"] { background: var(--bad-bg); color: var(--bad); }
.badge[data-status="maintenance"] { background: var(--maint-bg); color: var(--maint); }
.badge i { width: 7px; height: 7px; border-radius: 99px; background: currentColor; }

.track { padding: 4px 16px 14px; }
.bars { display: flex; gap: 3px; height: 34px; align-items: flex-end; }
.bars b {
  flex: 1;
  height: 28px;
  border-radius: 3px;
  background: #1c2230;
  display: block;
}
.bars b[data-s="operational"] { background: #2fbe78; }
.bars b[data-s="degraded"] { background: var(--warn); }
.bars b[data-s="outage"] { background: var(--bad); }
.bars b[data-s="maintenance"] { background: var(--maint); }
.scale { display: flex; justify-content: space-between; margin-top: 8px; font-size: 12px; }

.detail { display: none; border-top: 1px solid var(--line); padding: 6px 8px 10px; }
.svc.open .detail { display: block; }
.probe {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 9px 8px;
  border-radius: 10px;
  font-size: 13px;
}
.probe:hover { background: rgba(255, 255, 255, 0.03); }
.method {
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.endpoint { font-variant-numeric: tabular-nums; }
.latency { color: var(--muted); font-variant-numeric: tabular-nums; }
.result[data-status="operational"] { color: var(--ok); }
.result[data-status="degraded"] { color: var(--warn); }
.result[data-status="outage"] { color: var(--bad); }
.opt { color: var(--muted); font-size: 11px; margin-left: 6px; }

.feed { display: grid; gap: 8px; }
.note, .empty {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 14px 12px;
}
.empty { color: var(--muted); font-size: 14px; }
.note p { margin: 0; }
.note .quiet { margin-top: 6px; font-size: 13px; }
.note h3 { margin: 8px 0 0; font-size: 15px; font-weight: 600; }
.tag { font-size: 12px; color: var(--muted); }

footer {
  display: flex;
  justify-content: space-between;
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 13px;
}

.tip {
  position: fixed;
  z-index: 20;
  max-width: 320px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #1a1f2b;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
  color: var(--text);
  font-size: 12px;
  line-height: 1.45;
  pointer-events: none;
}
.tip strong { display: block; margin-bottom: 4px; }
.tip span { display: block; color: var(--muted); }

@media (max-width: 860px) {
  .columns, .banner, .nav { display: block; }
  .nav nav { margin-top: 8px; }
  .stats { margin-top: 18px; }
  .probe { grid-template-columns: 64px 1fr; }
  .latency, .result { grid-column: 2; }
}