/* /docs page layout. Palette and type come from funnel.css (.funnel tokens). */

.docs-page .skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--gold); color: var(--ink); padding: 8px 16px;
  border: 2px solid var(--ink); font-family: var(--font-mono);
}
.docs-page .skip-link:focus { left: 16px; top: 16px; }

.docs-layout {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 48px;
  max-width: 1200px; margin: 0 auto; padding: 48px 40px 80px;
}

/* Sticky in-page table of contents */
.docs-toc { position: sticky; top: 88px; align-self: start; }
.docs-toc-title {
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--oxide); margin: 0 0 12px;
}
.docs-toc ol { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--ink); }
.docs-toc li { margin: 0; }
.docs-toc a {
  display: block; padding: 6px 0 6px 14px; font-size: 0.82rem;
  color: var(--ink); text-decoration: none;
}
.docs-toc a:hover, .docs-toc a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }

/* Main column */
.docs-main { min-width: 0; color: var(--ink); }
.docs-main a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
.docs-main a:hover { color: var(--accent); }
.docs-main section { scroll-margin-top: 88px; padding-bottom: 40px; margin-bottom: 40px; border-bottom: 1px solid var(--rule); }
.docs-main section:last-child { border-bottom: 0; }
.docs-main .ref-stage { border-bottom: 0; padding-bottom: 8px; margin-bottom: 24px; }

.docs-h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.1; letter-spacing: -0.04em; margin: 0 0 40px;
}
.docs-main h2 {
  font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; margin: 0 0 20px; color: var(--ink);
}
.docs-main h3 {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  letter-spacing: -0.01em; margin: 28px 0 10px; color: var(--ink);
}
.docs-main h4 { font-family: var(--font-display); color: var(--ink); }
.docs-main p, .docs-main li, .docs-main dd { font-size: 0.92rem; max-width: 72ch; }
.docs-main p { margin: 0 0 14px; }
.docs-main ul, .docs-main ol { margin: 0 0 14px; }
.docs-main ul, .docs-main ol { padding-left: 1.4em; }
.docs-main li { margin-bottom: 6px; }
.docs-main code {
  font-family: var(--font-mono); font-size: 0.85em;
  background: var(--paper-2); padding: 1px 5px; border: 1px solid var(--rule);
  overflow-wrap: anywhere;
}

/* Key facts */
.docs-facts { display: grid; gap: 0; margin: 24px 0 0; border: 3px double var(--ink); background: var(--paper-2); max-width: 640px; }
.docs-facts div { display: grid; grid-template-columns: 160px 1fr; gap: 16px; padding: 10px 16px; border-bottom: 1px solid var(--rule); }
.docs-facts div:last-child { border-bottom: 0; }
.docs-facts dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--oxide); }
.docs-facts dd { margin: 0; font-size: 0.88rem; }
.docs-facts code { background: none; border: 0; padding: 0; }

/* Client setup blocks */
.client-block { background: var(--paper-2); border: 3px double var(--ink); padding: 16px 20px; margin: 0 0 16px; max-width: 760px; }
.client-block h3 { margin-top: 0; }
.client-block p { margin: 0 0 10px; }
.docs-main pre {
  font-family: var(--font-mono); font-size: 0.82rem; line-height: 1.6; margin: 0;
  background: var(--paper); border: 1px solid var(--ink); padding: 12px 14px;
  overflow-x: auto; white-space: pre; color: var(--ink);
}
.docs-main pre code { background: none; border: 0; padding: 0; font-size: inherit; overflow-wrap: normal; }

/* Prompts */
.docs-prompts li { margin-bottom: 12px; }
.docs-prompts pre { white-space: pre-wrap; background: var(--paper-2); }
.docs-walkthrough li { margin-bottom: 12px; }

/* FAQ */
.docs-faq dt { font-weight: 700; margin-top: 18px; font-size: 0.95rem; }
.docs-faq dd { margin: 6px 0 0; }

/* Tool reference */
.ref-stage-list { columns: 2; column-gap: 32px; margin: 0 0 32px; max-width: 760px; }
.ref-stage-list li { break-inside: avoid; }
.ref-count { color: var(--oxide); font-size: 0.8em; }
.ref-stage { scroll-margin-top: 88px; }
.ref-stage h3 { font-size: 1.4rem; margin-top: 32px; }
.ref-stage-summary { color: var(--oxide); margin-bottom: 16px; }

.tool-card {
  background: var(--paper-2); border: 1px solid var(--ink); border-top: 3px solid var(--ink);
  padding: 16px 20px; margin: 0 0 14px; scroll-margin-top: 88px;
}
.tool-card:target { outline: 3px solid var(--gold); outline-offset: 2px; }
.tool-card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.tool-title { font-size: 1.02rem; font-weight: 700; margin: 0; letter-spacing: -0.01em; }
.tool-id { margin: 4px 0 10px; font-size: 0.85rem; }
.tool-id code { background: none; border: 0; padding: 0; color: var(--oxide); }
.tool-desc { margin: 0 0 10px; font-size: 0.88rem; max-width: none; }
.tool-noparams { margin: 0; font-size: 0.8rem; color: var(--oxide); }

.tool-badge {
  display: inline-block; font-family: var(--font-mono); font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; padding: 2px 8px; border: 2px solid var(--ink);
  white-space: nowrap;
}
.tool-badge.read { background: var(--paper); color: var(--ink); }
.tool-badge.write { background: var(--gold); color: var(--ink); }
.tool-badge.destructive { background: var(--ink); color: #fff; }

.tool-more { margin: 0 0 10px; }
.tool-more .tool-desc { margin-top: 8px; }
.tool-params summary, .tool-more summary { cursor: pointer; font-size: 0.8rem; font-weight: 700; padding: 4px 0; }
.tool-params summary:focus-visible, .tool-more summary:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.table-scroll { overflow-x: auto; margin-top: 8px; }
.tool-params table { border-collapse: collapse; width: 100%; font-size: 0.78rem; }
.tool-params th, .tool-params td { text-align: left; vertical-align: top; padding: 6px 8px; border-bottom: 1px solid var(--rule); }
.tool-params th { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--oxide); border-bottom: 2px solid var(--ink); }
.tool-params td:first-child { white-space: nowrap; }
.tool-params td:nth-child(2) { white-space: nowrap; color: var(--oxide); }
.param-enum { margin-top: 4px; color: var(--oxide); }

.funnel-footer .footer-links a { color: var(--cp-dim); }

@media (max-width: 900px) {
  .docs-layout { grid-template-columns: 1fr; gap: 24px; padding: 24px 16px 64px; }
  .docs-toc { position: static; }
  .ref-stage-list { columns: 1; }
  .docs-facts div { grid-template-columns: 1fr; gap: 2px; }
  .tool-params td:first-child, .tool-params td:nth-child(2) { white-space: normal; }
}