:root {
  --bg: #0b1020;
  --bg-elevated: #121a2e;
  --text: #e8eef7;
  --muted: #9aa8bc;
  --accent: #7aa2ff;
  --border: #243049;
  --ok: #3dd68c;
  --warn: #f0b429;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

header.site {
  border-bottom: 1px solid var(--border);
  background: rgba(11, 16, 32, 0.92);
  position: sticky;
  top: 0;
  z-index: 10;
}

header.site .inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.brand {
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

nav.site a {
  color: var(--muted);
  margin-right: 1rem;
  font-size: 0.92rem;
}

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

h1 { font-size: 2rem; letter-spacing: -0.03em; margin: 2rem 0 0.75rem; }
h2 { font-size: 1.25rem; margin: 2rem 0 0.6rem; }
p, li { color: var(--muted); }
p strong, li strong, td, th { color: var(--text); }

code, kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.88em;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.1em 0.35em;
}

pre {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem;
  overflow: auto;
}

pre code {
  border: 0;
  background: transparent;
  padding: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  margin: 1rem 0 2rem;
}

th, td {
  text-align: left;
  border-bottom: 1px solid var(--border);
  padding: 0.55rem 0.4rem;
  vertical-align: top;
}

th { color: var(--muted); font-weight: 600; }

.note {
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  border-radius: 8px;
  padding: 0.9rem 1rem;
}

.pill {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
}

.pill.write { color: var(--warn); border-color: var(--warn); }
.pill.read { color: var(--ok); border-color: var(--ok); }

footer.site {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.88rem;
}

.scalar-page {
  max-width: none;
  padding: 0;
}

.scalar-page header.site { position: sticky; }