/* ============================================================
   Coworker Docs — documentation theme (sidebar + TOC + callouts)
   ============================================================ */

.docs-body { display: block; }

.docs-shell {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr);
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
  gap: 48px;
}

/* ── Sidebar ────────────────────────────────────────────── */

.docs-sidebar {
  position: sticky;
  top: 74px;
  align-self: start;
  max-height: calc(100vh - 98px);
  overflow-y: auto;
  padding: 30px 8px 40px 0;
  font-size: 14px;
  scrollbar-width: thin;
}
.docs-sidebar .sb-group { margin-bottom: 24px; }
.docs-sidebar .sb-group > b {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--faint);
  padding: 0 10px;
  margin-bottom: 6px;
}
.docs-sidebar a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6.5px 10px;
  border-radius: 7px;
  color: var(--muted);
  font-weight: 520;
  transition: color 0.12s, background 0.12s;
}
.docs-sidebar a:hover { color: var(--ink-heading); background: var(--surface-2); }
.docs-sidebar a.active {
  color: var(--accent);
  background: var(--accent-soft);
  font-weight: 620;
}
.docs-sidebar a .badge {
  font-size: 10px;
  font-weight: 700;
  padding: 1.5px 6px;
  border-radius: 4px;
  background: var(--accent-soft);
  color: var(--accent);
  letter-spacing: 0.03em;
}
.docs-sidebar a .badge.new { background: color-mix(in srgb, var(--warm) 14%, transparent); color: var(--warm); }

/* ── Main column ────────────────────────────────────────── */

.docs-main { padding: 36px 0 90px; min-width: 0; max-width: 760px; }

.docs-header { margin-bottom: 34px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.docs-header .eyebrow { margin-bottom: 10px; }
.docs-header h1 { font-size: clamp(30px, 4vw, 40px); margin: 0 0 10px; line-height: 1.15; }
.docs-header .desc { color: var(--muted); font-size: 16.5px; margin: 0; max-width: 620px; }

.doc-section { margin: 44px 0; scroll-margin-top: 90px; }
.doc-section h2 {
  font-size: 24px;
  margin: 0 0 14px;
  padding-top: 10px;
}
.doc-section h3 { font-size: 18px; margin: 26px 0 10px; }
.doc-section p { color: var(--ink); font-size: 15.5px; margin: 0 0 14px; }
.doc-section ul, .doc-section ol { padding-left: 24px; margin: 0 0 16px; color: var(--ink); font-size: 15.5px; }
.doc-section li { margin-bottom: 7px; }
.doc-section li::marker { color: var(--accent); }
.doc-section img { max-width: 100%; border-radius: 10px; border: 1px solid var(--line); }

.doc-section table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 6px 0 20px;
}
.doc-section th {
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--faint);
  font-weight: 650;
  border-bottom: 1px solid var(--line-strong);
  padding: 9px 12px 9px 0;
}
.doc-section td { border-bottom: 1px solid var(--line); padding: 10px 12px 10px 0; vertical-align: top; }
.doc-section td:first-child { font-weight: 550; white-space: nowrap; }

/* ── Callouts ───────────────────────────────────────────── */

.callout {
  display: flex;
  gap: 12px;
  border: 1px solid var(--line);
  border-left-width: 0;
  border-radius: 9px;
  padding: 14px 16px;
  margin: 18px 0;
  font-size: 14.5px;
  background: var(--surface);
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
}
.callout > div { min-width: 0; }
.callout svg { flex: 0 0 auto; width: 17px; height: 17px; margin-top: 2px; }
.callout b { display: block; margin-bottom: 3px; font-size: 13.5px; }
.callout p { margin: 0; font-size: 14px; color: var(--muted); }
.callout.info svg, .callout.info b { color: #3b82f6; }
.callout.info { border-color: color-mix(in srgb, #3b82f6 25%, var(--line)); background: color-mix(in srgb, #3b82f6 6%, var(--surface)); }
.callout.warn svg, .callout.warn b { color: var(--warn); }
.callout.warn { border-color: color-mix(in srgb, var(--warn) 30%, var(--line)); background: color-mix(in srgb, var(--warn) 7%, var(--surface)); }
.callout.danger svg, .callout.danger b { color: var(--danger); }
.callout.danger { border-color: color-mix(in srgb, var(--danger) 30%, var(--line)); background: color-mix(in srgb, var(--danger) 6%, var(--surface)); }
.callout.ok svg, .callout.ok b { color: var(--ok); }
.callout.ok { border-color: color-mix(in srgb, var(--ok) 30%, var(--line)); background: color-mix(in srgb, var(--ok) 7%, var(--surface)); }

/* ── Steps list in docs ─────────────────────────────────── */

.doc-steps { counter-reset: docstep; display: grid; gap: 0; margin: 8px 0 18px; padding: 0; position: relative; }
.doc-steps::before { display: none; }
.doc-steps li {
  list-style: none;
  counter-increment: docstep;
  display: block;
  position: relative;
  padding: 10px 0 10px 46px;
}
.doc-steps li:not(:last-child)::after {
  display: none;
}
.doc-steps li::before {
  content: counter(docstep);
  position: absolute;
  left: 0;
  top: 12px;
  width: 30px; height: 30px;
  border-radius: 9px;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--accent);
  background: var(--surface);
  z-index: 1;
}
.doc-steps li > p { margin: 0; }

/* ── Keyboard keys ──────────────────────────────────────── */

kbd {
  font-family: var(--font-mono);
  font-size: 11.5px;
  padding: 2.5px 7px;
  border-radius: 6px;
  border: 1px solid var(--line-strong);
  border-bottom-width: 2px;
  background: var(--surface);
  color: var(--ink);
  white-space: nowrap;
}

/* ── TOC (right rail) ───────────────────────────────────── */

.docs-toc {
  position: sticky;
  top: 74px;
  align-self: start;
  width: 190px;
  font-size: 13px;
  padding: 40px 0 40px;
}
.docs-toc b {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--faint);
  margin-bottom: 8px;
  font-weight: 700;
}
.docs-toc a {
  display: block;
  padding: 4px 0 4px 12px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  line-height: 1.45;
}
.docs-toc a:hover { color: var(--accent); }
.docs-toc a.active { color: var(--accent); border-left-color: var(--accent); font-weight: 600; }

/* ── Docs grid with TOC ─────────────────────────────────── */

.docs-with-toc {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 48px;
}
.docs-with-toc > * { min-width: 0; }

@media (max-width: 1080px) {
  .docs-with-toc { grid-template-columns: 1fr; }
  .docs-toc { display: none; }
}
@media (max-width: 900px) {
  .docs-shell { grid-template-columns: 1fr; gap: 0; }
  .docs-sidebar { position: static; max-height: none; border-bottom: 1px solid var(--line); padding: 20px 0; }
}
@media (max-width: 640px) {
  /* Header: keep only brand + lang + theme on one row */
  .site-nav a { display: none; }
  .site-nav .lang-toggle { display: flex; }
  .site-header-inner { gap: 12px; padding: 11px 16px; }
  /* Tables: allow horizontal scroll inside a wrapper instead of the page */
  .doc-section .table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .doc-section table { display: block; overflow-x: auto; white-space: nowrap; }
  .doc-pager { grid-template-columns: 1fr; }
}
@media (max-width: 700px) { .docs-sidebar { display: none; } }

/* ── Prev / next navigation ─────────────────────────────── */

.doc-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 54px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.doc-pager a {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 16px;
  transition: border-color 0.15s, background 0.15s;
}
.doc-pager a:hover { border-color: var(--accent); background: var(--accent-soft); }
.doc-pager a.next { text-align: right; }
.doc-pager a small { display: block; color: var(--faint); font-size: 11.5px; margin-bottom: 3px; }
.doc-pager a b { color: var(--ink-heading); font-size: 14.5px; font-weight: 600; }