:root {
  --bg: #f6f7f9;
  --fg: #1d2128;
  --muted: #6b7280;
  --line: #e2e5ea;
  --ok: #1a7f45;
  --warn: #a06400;
  --accent: #2c5cc5;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ok);
}

.brand {
  font-weight: 600;
  letter-spacing: .01em;
}

main {
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}

h1 {
  font-size: 26px;
  margin: 0 0 12px;
}

h2 {
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin: 0 0 8px;
}

.lead {
  max-width: 60ch;
  color: #3a414c;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.card p { margin: 0 0 6px; }

.ok { color: var(--ok); font-weight: 600; }
.warn { color: var(--warn); font-weight: 600; }
.muted { color: var(--muted); font-size: 13px; }

nav {
  margin-left: auto;
  display: flex;
  gap: 18px;
  font-size: 14px;
}

nav a {
  color: var(--muted);
  text-decoration: none;
}

nav a:hover { color: var(--fg); }
nav a.active { color: var(--fg); font-weight: 600; }

h2.section {
  margin: 36px 0 12px;
  font-size: 13px;
}

.tablewrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  border-collapse: collapse;
  width: 100%;
  font-size: 14px;
}

th, td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

th {
  font-weight: 600;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .05em;
}

tbody tr:last-child td { border-bottom: none; }

.uptime {
  display: flex;
  gap: 3px;
  margin-bottom: 8px;
}

.u {
  flex: 1;
  height: 26px;
  border-radius: 2px;
  background: var(--ok);
}

.u.warn { background: #d99a1e; }

.checks, .steps {
  margin: 0;
  padding-left: 20px;
  color: #3a414c;
}

.checks li, .steps li { margin-bottom: 6px; }

.notice {
  margin-top: 28px;
  padding: 14px 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  font-size: 14px;
}

.release {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 14px;
}

h2.rel {
  font-size: 15px;
  text-transform: none;
  letter-spacing: 0;
  color: var(--fg);
  margin-bottom: 10px;
}

a { color: var(--accent); }

footer {
  border-top: 1px solid var(--line);
  padding: 18px 24px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  background: #fff;
}

footer p { margin: 0; }