/* Layout for the knowledge base — a sidebar of categories plus an article
   column. Loaded alongside ../shared.css, which supplies the color tokens,
   nav bar, and footer. */

.docs-body { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px; max-width: 1080px; margin: 0 auto; padding: 40px 24px 80px; }
@media (max-width: 860px) { .docs-body { grid-template-columns: 1fr; padding-top: 24px; } }

.docs-sidebar { position: sticky; top: 84px; align-self: start; font-size: 14px; }
@media (max-width: 860px) { .docs-sidebar { position: static; } }
.docs-sidebar h4 {
  font-size: 11.5px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--text-faint); margin: 22px 0 8px;
}
.docs-sidebar h4:first-child { margin-top: 0; }
.docs-sidebar ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.docs-sidebar a {
  display: block; padding: 7px 10px; border-radius: var(--radius-sm); text-decoration: none;
  color: var(--text-muted); font-weight: 550;
}
.docs-sidebar a:hover { background: var(--surface-2); color: var(--text); }
.docs-sidebar a[aria-current="page"] { background: var(--accent-soft); color: var(--accent); }

.docs-article { min-width: 0; }
.docs-crumb { font-size: 13px; color: var(--text-faint); margin-bottom: 10px; }
.docs-crumb a { color: var(--text-faint); text-decoration: none; }
.docs-crumb a:hover { color: var(--text); }
.docs-article > h1 { font-size: 30px; font-weight: 800; letter-spacing: -0.02em; margin: 0 0 8px; }
.docs-dek { font-size: 16px; color: var(--text-muted); line-height: 1.6; margin: 0 0 32px; }

.docs-article h2 { font-size: 20px; font-weight: 750; margin: 40px 0 14px; letter-spacing: -0.01em; }
.docs-article h2:first-of-type { margin-top: 8px; }
.docs-article h3 { font-size: 16px; font-weight: 700; margin: 24px 0 10px; }
.docs-article p { font-size: 15px; line-height: 1.7; color: var(--text); margin: 0 0 16px; }
.docs-article p.muted { color: var(--text-muted); }
.docs-article ul, .docs-article ol { font-size: 15px; line-height: 1.7; color: var(--text); padding-left: 22px; margin: 0 0 16px; }
.docs-article li { margin-bottom: 6px; }
.docs-article li > ul, .docs-article li > ol { margin-top: 6px; }
.docs-article a { color: var(--accent); font-weight: 600; text-decoration: none; }
.docs-article a:hover { text-decoration: underline; }
.docs-article code { font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace; font-size: 0.88em; background: var(--surface-2); padding: 2px 6px; border-radius: 5px; }
.docs-article strong { font-weight: 700; }

.docs-table-wrap { overflow-x: auto; margin: 0 0 20px; }
.docs-article table { border-collapse: collapse; width: 100%; font-size: 14px; }
.docs-article th, .docs-article td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--border); }
.docs-article th { color: var(--text-muted); font-weight: 650; font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.03em; }

.callout {
  border-radius: var(--radius-sm); padding: 14px 16px; margin: 0 0 20px; font-size: 14px; line-height: 1.6;
  border: 1px solid var(--border); background: var(--surface-2);
}
.callout.tip { border-color: var(--ok); background: var(--ok-soft); }
.callout.note { border-color: var(--accent); background: var(--accent-soft); }
/* Only the leading label (markup convention: <strong>Label</strong> as the
   very first thing in a .callout) goes on its own line — a <strong> used
   for inline emphasis later in the same callout's body text must not. */
.callout > strong:first-child { display: block; margin-bottom: 4px; }

.docs-next {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
.docs-next a { font-size: 14.5px; }

/* Category grid used on docs/index.html */
.docs-index-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 700px) { .docs-index-grid { grid-template-columns: 1fr; } }
.docs-index-card { grid-column: span 2; }
@media (max-width: 700px) { .docs-index-card { grid-column: span 1; } }
.docs-index-card h3 { margin: 0 0 4px; }
.docs-index-card ul { list-style: none; padding: 0; margin: 12px 0 0; display: grid; gap: 4px; }
.docs-index-card a { text-decoration: none; font-size: 14px; font-weight: 600; color: var(--text); }
.docs-index-card a:hover { color: var(--accent); }
.docs-index-card p.hint { font-size: 13px; color: var(--text-faint); margin: 2px 0 0 22px; }
.search-box {
  width: 100%; max-width: 420px; margin: 0 auto 8px; display: block; padding: 11px 16px;
  border-radius: 999px; border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text); font-size: 14.5px;
}
.search-box:focus { outline: 2px solid var(--accent); outline-offset: -1px; }