:root {
  color-scheme: dark light;
  --bg: #0f172a;
  --fg: #e2e8f0;
  --accent: #38bdf8;
  --card: #1e293b;
  --border: #334155;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
}
a {
  color: var(--accent);
}
.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-block: 1.5rem;
  box-shadow: 0 1rem 2rem rgba(15, 23, 42, 0.35);
}
.card h2 {
  margin-top: 0;
}
pre,
code {
  font-family: "JetBrains Mono", "Fira Code", Consolas, "Liberation Mono", monospace;
}
pre {
  overflow-x: auto;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 1rem;
}
nav.breadcrumbs {
  font-size: 0.9rem;
  margin-bottom: 2rem;
}
table {
  border-collapse: collapse;
  width: 100%;
}
th, td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
}
blockquote {
  border-left: 4px solid var(--accent);
  margin: 1.5rem 0;
  padding: 0.5rem 1rem;
  background: rgba(56, 189, 248, 0.08);
}