:root {
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-border: #e2e8f0;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-success: #15803d;
  --color-success-bg: #dcfce7;
  --color-failure: #b45309;
  --color-failure-bg: #fef3c7;
  --color-error: #b91c1c;
  --color-error-bg: #fee2e2;
  --color-skipped: #475569;
  --color-skipped-bg: #e2e8f0;
  --color-unknown: #94a3b8;
  --color-unknown-bg: #f1f5f9;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

.site-header {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-header__brand {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

.site-header__tagline {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.container {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1.5rem;
}

h1 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: var(--color-muted);
  margin-top: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  overflow: hidden;
  font-size: 0.925rem;
}

th,
td {
  text-align: left;
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-muted);
  background: var(--color-bg);
}

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

td a {
  color: var(--color-text);
  font-weight: 600;
  text-decoration: none;
}

td a:hover {
  text-decoration: underline;
}

.domain {
  display: block;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  margin-right: 0.25rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.badge--success {
  color: var(--color-success);
  background: var(--color-success-bg);
}

.badge--failure {
  color: var(--color-failure);
  background: var(--color-failure-bg);
}

.badge--error {
  color: var(--color-error);
  background: var(--color-error-bg);
}

.badge--skipped {
  color: var(--color-skipped);
  background: var(--color-skipped-bg);
}

.badge--unknown {
  color: var(--color-unknown);
  background: var(--color-unknown-bg);
}

.empty-state {
  padding: 2rem;
  text-align: center;
  color: var(--color-muted);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: 0.5rem;
}

.anchor-meta {
  display: flex;
  gap: 2rem;
  margin: 1rem 0 2rem;
  flex-wrap: wrap;
}

.anchor-meta__item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 0.75rem 1.25rem;
}

.anchor-meta__label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-muted);
}

.anchor-meta__value {
  font-size: 1.25rem;
  font-weight: 700;
}

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--color-muted);
  text-decoration: none;
}

.back-link:hover {
  text-decoration: underline;
}

section {
  margin-bottom: 2rem;
}

.numeric {
  font-variant-numeric: tabular-nums;
}

.site-header__nav {
  margin-left: auto;
}

.site-header__nav a {
  color: var(--color-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.site-header__nav a:hover {
  text-decoration: underline;
}

.anchor-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.anchor-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 1rem 1.25rem;
}

.anchor-card__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.anchor-card__name {
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
}

.anchor-card__name:hover {
  text-decoration: underline;
}

.anchor-card__meta {
  margin: 0.5rem 0 0;
  color: var(--color-muted);
  font-size: 0.85rem;
}

.uptime-strip {
  display: flex;
  gap: 2px;
}

.uptime-strip__cell {
  flex: 1 1 0;
  min-width: 2px;
  height: 18px;
  border-radius: 2px;
  background: var(--color-unknown-bg);
}

.uptime-strip__cell--up {
  background: var(--color-success);
}

.uptime-strip__cell--degraded {
  background: var(--color-failure);
}

.uptime-strip__cell--down {
  background: var(--color-error);
}

.status-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5rem 1rem;
  align-items: baseline;
}

.status-list dd {
  margin: 0;
}

h3 {
  font-size: 1rem;
  margin: 1rem 0 0.25rem;
}