:root {
  color-scheme: light dark;
  --bg: #0f1117;
  --surface: #1a1d27;
  --text: #e8eaef;
  --muted: #9aa3b2;
  --accent: #708bdb;
  --accent-2: #3f43cf;
  --border: #2a3040;
  --max-width: 42rem;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7fb;
    --surface: #ffffff;
    --text: #1a1d27;
    --muted: #5c6578;
    --border: #dde2ee;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: linear-gradient(160deg, var(--bg) 0%, #12151f 100%);
  min-height: 100vh;
}

.page {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  line-height: 1.2;
}

.meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9375rem;
}

article h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.125rem;
}

article h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1rem;
}

article p,
article li {
  color: var(--text);
}

article p,
article ul {
  margin: 0 0 1rem;
}

article ul {
  padding-left: 1.25rem;
}

article li {
  margin-bottom: 0.35rem;
}

code {
  font-size: 0.9em;
  padding: 0.1em 0.35em;
  border-radius: 0.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
}

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

a:hover {
  color: var(--accent-2);
}

.api-key-terms {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.api-key-terms h2 {
  margin: 0 0 1rem;
  font-size: 1.125rem;
}

.api-key-terms-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.api-key-terms-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.8125rem;
  line-height: 1.35;
}

.api-key-terms-table th,
.api-key-terms-table td {
  padding: 0.5rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.api-key-terms-table th {
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
}

.api-key-terms-table td {
  color: var(--text);
}

footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.875rem;
  color: var(--muted);
}

footer p {
  margin: 0;
}