/* Developer docs (pages generated by website/tools/build_docs.py). Builds on style.css tokens. */

.docs-layout {
  display: grid; grid-template-columns: 1fr; gap: 0 2.5rem; align-items: start;
  padding-top: 1.5rem; padding-bottom: 4rem;
}
@media (min-width: 900px) { .docs-layout { grid-template-columns: 15rem minmax(0, 1fr); } }
@media (min-width: 1240px) { .docs-layout { grid-template-columns: 15rem minmax(0, 1fr) 13rem; } }

/* ---------- Sidebar ---------- */
.docs-sidebar { font-size: .93rem; }
@media (min-width: 900px) {
  .docs-sidebar { position: sticky; top: 76px; max-height: calc(100vh - 92px); overflow-y: auto; padding: 0 .25rem 2rem 0; }
}
.docs-nav h2 {
  font: 600 .72rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em;
  color: var(--muted); margin: 1.4rem 0 .4rem;
}
.docs-nav h2:first-child { margin-top: .4rem; }
.docs-nav ul { list-style: none; margin: 0; padding: 0; }
.docs-nav a {
  display: block; padding: .28rem .6rem; border-radius: var(--radius-sm); color: var(--text);
  text-decoration: none; line-height: 1.35;
}
.docs-nav a:hover { background: var(--bg-alt); color: var(--text); }
.docs-nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-strong); font-weight: 600; }

.docs-menu-btn {
  display: none; justify-self: start; margin-bottom: 1rem; background: var(--surface); color: var(--text);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: .4rem .8rem; font: inherit; font-size: .9rem; cursor: pointer;
}
@media (max-width: 899px) {
  .js .docs-menu-btn { display: inline-flex; }
  .js .docs-sidebar { display: none; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: .5rem 1rem 1rem; margin-bottom: 1.5rem; }
  .js .docs-sidebar.open { display: block; }
}

/* ---------- Search ---------- */
.docs-search { position: relative; margin: .2rem 0 .6rem; }
.docs-search input {
  font: inherit; font-size: .9rem; width: 100%; color: var(--text); background: var(--surface);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm); padding: .45rem .65rem;
}
.docs-results {
  list-style: none; margin: .4rem 0 0; padding: .3rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); max-height: 60vh; overflow-y: auto;
}
.docs-results a { display: block; padding: .4rem .5rem; border-radius: 4px; text-decoration: none; color: var(--text); }
.docs-results a:hover, .docs-results a:focus-visible, .docs-results a.sel { background: var(--bg-alt); }
.docs-results b { display: block; font-size: .88rem; }
.docs-results small { display: block; color: var(--muted); font-size: .78rem; line-height: 1.4; }
.docs-results mark { background: var(--accent-soft); color: inherit; border-radius: 2px; }
.docs-results .empty { padding: .4rem .5rem; color: var(--muted); font-size: .85rem; }

/* ---------- Article ---------- */
.docs-main { min-width: 0; }
.doc-body { max-width: 48rem; }
.doc-body h1 { font-size: clamp(2rem, 4vw, 2.7rem); margin-top: .3rem; }
.doc-body h2 { font-size: 1.55rem; margin-top: 2.6rem; padding-top: .2rem; }
.doc-body h3 { margin-top: 2rem; }
.doc-body h4 { font-size: 1rem; margin-top: 1.6rem; }
.doc-body :is(h1, h2, h3, h4) { scroll-margin-top: 80px; position: relative; }
.doc-body .anchor { margin-left: .4rem; color: var(--line-strong); text-decoration: none; font-weight: 500; opacity: 0; transition: opacity .15s; }
.doc-body :is(h1, h2, h3, h4):hover .anchor, .doc-body .anchor:focus-visible { opacity: 1; color: var(--accent); }
@media (hover: none) { .doc-body .anchor { opacity: .6; } }
.doc-body pre {
  position: relative; background: var(--code-bg); color: var(--code-text); padding: 1rem 1.15rem; margin: 1.1rem 0 1.4rem;
  border-radius: var(--radius-sm); border: 1px solid var(--line); overflow-x: auto; font-size: .83rem; line-height: 1.6; tab-size: 2;
}
.doc-body pre code { font-size: inherit; background: none; border: 0; padding: 0; }
.doc-body pre[data-lang], .doc-body pre.has-copy { padding-top: 1.8rem; }
.doc-body pre[data-lang]::before {
  content: attr(data-lang); position: absolute; top: .35rem; right: .6rem; font: 500 .68rem var(--font-mono);
  color: var(--code-muted); text-transform: uppercase; letter-spacing: .06em;
}
.doc-body pre .copy-btn { position: absolute; top: .3rem; right: .4rem; margin: 0; opacity: 0; transition: opacity .15s; }
.doc-body pre:hover .copy-btn, .doc-body pre .copy-btn:focus-visible { opacity: 1; }
.doc-body pre.has-copy[data-lang]::before { right: 4.2rem; }
.tok-n { color: var(--code-str); }
.doc-body blockquote {
  margin: 1.4rem 0; padding: .85rem 1.1rem; border: 1px solid var(--line); border-left: 4px solid var(--accent);
  background: var(--accent-soft); border-radius: var(--radius-sm); color: var(--text); font-size: .96rem;
}
.doc-body blockquote p { margin: .3rem 0; }
.doc-body .table-scroll { margin: 1.2rem 0 1.6rem; }
.doc-body table { font-size: .9rem; }
.doc-body td code, .doc-body th code { white-space: nowrap; }
.doc-body img { max-width: 100%; height: auto; }
.doc-body hr { margin: 2.5rem 0; }

/* ---------- Pager & meta ---------- */
.doc-pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 48rem; margin-top: 3rem; }
.doc-pager a {
  display: block; padding: .9rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--surface); text-decoration: none; color: var(--text); font-weight: 600;
}
.doc-pager a:hover { border-color: var(--accent); color: var(--text); }
.doc-pager span { display: block; font: 500 .72rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: .2rem; }
.doc-pager .next { grid-column: 2; text-align: right; }
.doc-meta { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; max-width: 48rem; margin-top: 1.6rem; padding-top: 1rem; border-top: 1px solid var(--line); font-size: .85rem; }
.doc-meta a { color: var(--muted); }
.doc-meta a:hover { color: var(--text); }

/* ---------- On this page ---------- */
.doc-toc { display: none; font-size: .85rem; }
@media (min-width: 1240px) {
  .doc-toc { display: block; position: sticky; top: 76px; max-height: calc(100vh - 92px); overflow-y: auto; }
}
.doc-toc h2 { font: 600 .72rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: .4rem 0 .6rem; }
.doc-toc ul { list-style: none; margin: 0; padding: 0 0 0 .8rem; border-left: 1px solid var(--line); }
.doc-toc li { margin: .3rem 0; }
.doc-toc li.lvl-3 { padding-left: .8rem; }
.doc-toc a { color: var(--muted); text-decoration: none; }
.doc-toc a:hover, .doc-toc a.active { color: var(--accent); }