/* Docs layout on top of legal.css: sidebar navigation, article media and pager. */
.brand-sub { font-weight: 500; color: var(--muted); }
.docs-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; align-items: start; }
.docs-nav { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow-y: auto; padding: 32px 0 24px; font-size: .92rem; }
.docs-nav summary { display: none; }
.docs-nav .nav-home { display: block; font-weight: 500; text-decoration: none; padding: 6px 10px; border-radius: 6px; margin-bottom: 8px; color: var(--ink); }
.nav-group p { margin: 18px 0 6px; padding: 0 10px; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
.nav-group ul { list-style: none; margin: 0; padding: 0; }
.nav-group a { display: block; padding: 5px 10px; border-radius: 6px; text-decoration: none; color: #3d4b5c; line-height: 1.4; }
.docs-nav a:hover { background: #eef7fd; color: var(--brand); }
.docs-nav a[aria-current="page"] { background: #e3f1fb; color: var(--navy); font-weight: 500; box-shadow: inset 3px 0 0 var(--accent); }

.docs-main { max-width: 780px; margin: 0; }
.docs-main h1 { margin-bottom: 28px; }
.docs-main .lead { color: var(--muted); font-size: 1.1rem; margin: -12px 0 32px; }
.doc-body h3 { font-size: 1.05rem; margin: 28px 0 8px; }
.doc-body figure { margin: 18px 0 22px; }
.doc-body img { max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 4px 14px rgba(15,27,45,.06); }
.doc-body figcaption { color: var(--muted); font-size: .88rem; margin-top: 6px; }
.doc-body pre { background: #f5f8fb; border: 1px solid var(--line); border-radius: 8px; padding: 14px 16px; overflow-x: auto; font-family: var(--mono); font-size: .85rem; line-height: 1.55; }
.doc-body code { font-family: var(--mono); font-size: .88em; background: #f1f4f8; padding: 1px 5px; border-radius: 4px; }
.doc-body pre code { background: none; padding: 0; }
.table-wrap { overflow-x: auto; margin: 0 0 18px; }
.doc-body table { border-collapse: collapse; width: 100%; font-size: .92rem; }
.doc-body th, .doc-body td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.doc-body th { background: #f5f8fb; }
.video { position: relative; aspect-ratio: 16 / 9; margin: 18px 0 8px; border-radius: 10px; overflow: hidden; background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.pager a { flex: 1; max-width: 48%; text-decoration: none; border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; color: var(--navy); font-weight: 500; }
.pager a:hover { border-color: var(--brand); }
.pager a span { display: block; font-size: .78rem; font-weight: 400; color: var(--muted); }
.pager .next { text-align: right; margin-left: auto; }

.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.cat { border: 1px solid var(--line); border-radius: 10px; padding: 18px 20px; }
.cat h2 { margin: 0 0 8px; font-size: 1.05rem; }
.cat ul { list-style: none; margin: 0; padding: 0; }
.cat li { margin: 0; padding: 5px 0; border-bottom: 1px solid #f0f3f6; }
.cat li:last-child { border-bottom: 0; }
.cat a { text-decoration: none; }
.cat a:hover { text-decoration: underline; }

@media (max-width: 860px) {
  .docs-layout { grid-template-columns: 1fr; gap: 0; }
  .docs-nav { position: static; max-height: none; padding: 16px 0 0; }
  .docs-nav summary { display: block; cursor: pointer; font-weight: 500; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; }
  .docs-main { padding-top: 16px; }
  .pager { flex-direction: column; }
  .pager a { max-width: none; }
}