/* ─────────────────────────────────────────────────────────────
 * promptLM docs — page styles.
 *
 * Loaded by every page in site/docs/ on top of styles.css (which
 * supplies the brand tokens + .pl/.nav/.pl-btn primitives).
 *
 * This file does two jobs:
 *   1. The 3-column docs shell (.docs-* selectors) — the static
 *      chrome rendered by docs/templates/page.html.
 *   2. Brand styling for Asciidoctor's default output — listing
 *      blocks (.listingblock), admonitions (.admonitionblock.note),
 *      section headings (.sect1 h2), paragraphs (.paragraph p).
 *      We keep Asciidoctor's class names intact so future docs
 *      authors can use stock AsciiDoc primitives.
 * ───────────────────────────────────────────────────────────── */

/* ─── shell ─── */
.docs-shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr) 220px;
  min-height: calc(100vh - 68px);
}

.docs-side {
  padding: 40px 32px 40px 56px;
  border-right: 1px solid var(--pl-ink-200);
}

.docs-search {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--pl-ink-200);
  border-radius: 6px;
  margin-bottom: 32px;
}
.docs-search-label { font-size: 13px; color: var(--pl-ink-500); }
.docs-search-spacer { flex: 1; }
.docs-search-key {
  font-size: 10px;
  padding: 2px 5px;
  border: 1px solid var(--pl-ink-200);
  border-radius: 3px;
  color: var(--pl-ink-500);
}

.docs-side-group { margin-bottom: 28px; }
.docs-side-heading {
  font-size: 10px;
  color: var(--pl-ink-500);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.docs-side-item {
  display: block;
  font-size: 13.5px;
  padding: 5px 0 5px 12px;
  margin-left: -12px;
  color: var(--pl-ink-700);
  text-decoration: none;
  border-left: 2px solid transparent;
  font-weight: 400;
}
.docs-side-item:hover { color: var(--pl-ink-900); }
.docs-side-item.is-placeholder {
  color: var(--pl-ink-500);
  cursor: default;
}
.docs-side-item[aria-current="page"] {
  color: var(--pl-ink-900);
  font-weight: 500;
  border-left-color: var(--pl-signal-deep);
  padding-left: 10px;
}

/* ─── main column ─── */
.docs-main { padding: 48px 56px; min-width: 0; }

.docs-crumb {
  font-size: 11px;
  color: var(--pl-ink-500);
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.docs-title {
  font-size: 44px;
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 0 0 16px;
  color: var(--pl-ink-900);
}

/* The first paragraph of the AsciiDoc body becomes the lede.
 * Asciidoctor wraps the document preamble in <div id="preamble">. */
#preamble .paragraph:first-of-type p {
  font-size: 17px;
  color: var(--pl-ink-600);
  line-height: 1.6;
  margin: 0 0 40px;
}

/* ─── prose ─── */
.docs-main .paragraph p {
  font-size: 15px;
  color: var(--pl-ink-700);
  line-height: 1.6;
  margin: 0 0 16px;
}
.docs-main .paragraph p code,
.docs-main p code {
  font-family: var(--pl-mono);
  font-size: 0.92em;
  color: var(--pl-signal-deep);
  background: transparent;
  padding: 0;
}
.docs-main .sect1 > h2 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: 32px 0 12px;
  color: var(--pl-ink-900);
}
.docs-main .sect1:first-of-type > h2 { margin-top: 0; }

/* anchor links injected by asciidoctor at the end of headings */
.docs-main .sect1 > h2 .anchor { display: none; }

/* ─── NOTE admonition → brand note card ─── */
.docs-main .admonitionblock.note {
  background: var(--pl-ink-100);
  border: 1px solid var(--pl-ink-200);
  border-left: 3px solid var(--pl-signal-deep);
  padding: 16px 20px;
  border-radius: 8px;
  margin: 0 0 40px;
}
.docs-main .admonitionblock.note table,
.docs-main .admonitionblock.note tbody,
.docs-main .admonitionblock.note tr {
  display: block;
  width: 100%;
}
.docs-main .admonitionblock.note td {
  display: block;
  padding: 0;
  border: 0;
}
.docs-main .admonitionblock.note .icon {
  font-family: var(--pl-mono);
  font-size: 11px;
  color: var(--pl-signal-deep);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}
.docs-main .admonitionblock.note .icon::before { content: "NOTE"; }
.docs-main .admonitionblock.note .icon .title { display: none; }
.docs-main .admonitionblock.note .content p {
  font-size: 13px;
  color: var(--pl-ink-800);
  line-height: 1.55;
  margin: 0;
}
.docs-main .admonitionblock.note .content p code {
  font-family: var(--pl-mono);
  color: var(--pl-signal-deep);
}

/* ─── code listings → brand CodeBlock ─── */
.docs-main .listingblock {
  background: var(--pl-ink-900);
  border-radius: 10px;
  overflow: hidden;
  font-family: var(--pl-mono);
  font-size: 13px;
  line-height: 1.7;
  box-shadow: var(--pl-shadow-sm);
  margin: 0 0 24px;
  position: relative;
}
.docs-main .listingblock::before {
  /* small language tag in the top-left of the dark block */
  content: attr(data-lang);
  display: block;
  background: var(--pl-ink-800);
  padding: 10px 16px;
  font-size: 10px;
  color: var(--pl-ink-400);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.docs-main .listingblock pre {
  margin: 0;
  padding: 14px 16px;
  background: transparent;
  color: var(--pl-ink-200);
  overflow-x: auto;
}
.docs-main .listingblock pre code {
  font-family: var(--pl-mono);
  color: inherit;
  background: transparent;
  padding: 0;
}
/* Comment lines (starting with #) render in green, matching the design.
 * The build script wraps them in <span class="cmt"> during a tiny
 * post-process pass on the rendered HTML. */
.docs-main .listingblock pre code .cmt { color: var(--pl-ok); }
.docs-main .listingblock pre code .cmt-hash { color: var(--pl-ok); }
.docs-main .listingblock pre code .prompt { color: var(--pl-ink-500); }

/* ─── MCP inspector widget (block macro: widget::mcp-inspector[]) ─── */
.mcp-mock {
  background: var(--pl-ink-900);
  border-radius: 12px;
  padding: 24px;
  font-family: var(--pl-mono);
  color: var(--pl-ink-300);
  font-size: 12px;
  line-height: 1.7;
  box-shadow: var(--pl-shadow-md);
  margin: 0;
}
.mcp-mock-head {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  color: var(--pl-ink-400);
  letter-spacing: 0.04em;
  font-size: 10px;
}
.mcp-mock-row {
  display: grid;
  grid-template-columns: 20px 1fr 80px;
  gap: 12px;
}
.mcp-mock-dir { font-weight: 500; }
.mcp-mock-tool { color: var(--pl-ink-200); }
.mcp-mock-t {
  color: var(--pl-ink-500);
  text-align: right;
}
.is-send { color: var(--pl-signal-bright); }
.is-ok   { color: var(--pl-ok); }
.is-fail { color: var(--pl-fail); }

/* ─── prev / next ─── */
.docs-pager {
  margin-top: 48px;
  display: flex;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--pl-ink-200);
}
.docs-pager a {
  color: var(--pl-ink-700);
  text-decoration: none;
  font-size: 13px;
}
.docs-pager a:hover { color: var(--pl-ink-900); }
.docs-pager a.is-disabled {
  color: var(--pl-ink-400);
  pointer-events: none;
}

/* ─── on this page ─── */
.docs-toc {
  padding: 48px 32px;
  border-left: 1px solid var(--pl-ink-200);
}
.docs-toc-heading {
  font-size: 10px;
  color: var(--pl-ink-500);
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.docs-toc-item {
  display: block;
  font-size: 12.5px;
  padding: 5px 0;
  color: var(--pl-ink-600);
  text-decoration: none;
}
.docs-toc-item[aria-current="true"] { color: var(--pl-ink-900); }
.docs-toc-item:hover { color: var(--pl-ink-900); }

/* ─── responsive ─── */
@media (max-width: 1100px) {
  .docs-shell { grid-template-columns: 240px minmax(0, 1fr); }
  .docs-toc { display: none; }
}
@media (max-width: 760px) {
  .docs-shell { grid-template-columns: 1fr; }
  .docs-side {
    border-right: 0;
    border-bottom: 1px solid var(--pl-ink-200);
    padding: 24px;
  }
  .docs-main { padding: 32px 24px; }
  .docs-title { font-size: 32px; }
}