/* Documentation site: one stylesheet for English and Arabic pages. Logical properties (inline,
   block) follow the page direction, so the same rules lay out right-to-left pages. */
:root {
  color-scheme: light dark;
  --text: #172b4d;
  --muted: #5e6c84;
  --background: #ffffff;
  --surface: #f4f5f7;
  --border: #dfe1e6;
  --link: #0055cc;
  --accent: #0c66e4;
}

@media (prefers-color-scheme: dark) {
  :root {
    --text: #dee4ea;
    --muted: #9fadbc;
    --background: #1d2125;
    --surface: #22272b;
    --border: #384048;
    --link: #85b8ff;
    --accent: #579dff;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font:
    16px/1.6 system-ui,
    -apple-system,
    'Segoe UI',
    'Noto Sans',
    'Noto Sans Arabic',
    Tahoma,
    sans-serif;
}

:lang(ar) body,
body:lang(ar) {
  font-size: 17px;
  line-height: 1.8;
}

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

header,
nav.site,
main,
footer {
  max-width: 52rem;
  margin-inline: auto;
  padding-inline: 1rem;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-block: 1.25rem 0.5rem;
}

.product {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

nav.site {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  padding-block-end: 0.75rem;
  border-block-end: 1px solid var(--border);
}

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

nav.site a[aria-current='page'] {
  color: var(--text);
  font-weight: 600;
  border-block-end: 2px solid var(--accent);
}

main {
  padding-block: 1.5rem 3rem;
}

h1 {
  font-size: 2rem;
  line-height: 1.25;
  margin-block: 0.5rem 1.5rem;
}

h2 {
  font-size: 1.4rem;
  margin-block: 2.5rem 0.75rem;
}

h3 {
  font-size: 1.1rem;
  margin-block: 1.75rem 0.5rem;
}

.contents {
  background: var(--surface);
  border-radius: 6px;
  padding: 0.75rem 1.25rem;
}

.contents h2 {
  font-size: 1rem;
  margin-block: 0 0.25rem;
}

.contents ol {
  margin: 0;
  padding-inline-start: 1.25rem;
}

table {
  border-collapse: collapse;
  width: 100%;
  margin-block: 1rem;
  font-size: 0.95em;
  display: block;
  overflow-x: auto;
}

th,
td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
  text-align: start;
  vertical-align: top;
}

th {
  background: var(--surface);
}

code {
  background: var(--surface);
  border-radius: 3px;
  padding: 0.1em 0.3em;
  font-size: 0.9em;
}

footer {
  color: var(--muted);
  font-size: 0.9rem;
  padding-block: 1.5rem;
  border-block-start: 1px solid var(--border);
}

.choose {
  text-align: center;
  padding-block: 20vh;
  font-size: 1.25rem;
}