/* Agent Knowledge Docs - same design as the main site but with additional layout rules */
:root {
  --bg: #ffffff;
  --fg: #202124;
  --muted: #5f6368;
  --border: #dfe1e5;
  --accent: #1a73e8;
  --visited: #609;
  --url-color: #006621;
  --card-bg: #f8f9fa;
  --mark-bg: #fff3b0;
  --shadow: rgba(32, 33, 36, 0.28);
  --radius: 24px;
  --font: arial, "Helvetica Neue", helvetica, sans-serif;
  --mono: "Courier New", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #202124; --fg: #e8eaed; --muted: #9aa0a6; --border: #3c4043; --accent: #8ab4f8; --visited: #c58af9; --url-color: #6dd58c; --card-bg: #303134; --mark-bg: #5c4a12; --shadow: rgba(0,0,0,0.5); }
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--fg); }
a { color: var(--accent); }
a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: 0.88em; background: var(--card-bg); padding: 0.1em 0.35em; border-radius: 4px; }
pre code { background: none; padding: 0; }
.muted { color: var(--muted); }

.logo { font-weight: 400; color: var(--fg); letter-spacing: -0.5px; }
.logo--large { font-size: 2.5rem; margin-bottom: 1.75rem; text-align: center; }
.logo--small { font-size: 1.25rem; white-space: nowrap; }

.search-box { display: flex; align-items: center; gap: 0.5rem; border: 1px solid var(--border); border-radius: var(--radius); padding: 0.6rem 1rem; background: var(--bg); transition: box-shadow 0.15s; }
.search-box:hover, .search-box:focus-within { box-shadow: 0 1px 6px var(--shadow); border-color: transparent; }
.search-box--large { width: min(90vw, 560px); margin: 0 auto; }
.search-box--compact { flex: 1; max-width: 640px; }
.search-box input { flex: 1; border: none; outline: none; background: transparent; color: var(--fg); font-size: 1rem; }
.search-box button { border: none; background: var(--card-bg); color: var(--fg); border-radius: 16px; padding: 0.4rem 0.9rem; cursor: pointer; font-size: 0.9rem; }
.search-box button:hover { box-shadow: 0 1px 4px var(--shadow); }
.search-icon { color: var(--muted); flex-shrink: 0; }

.home { min-height: 90vh; display: flex; align-items: center; justify-content: center; padding: 1.5rem; }
.home-inner { width: 100%; max-width: 640px; text-align: center; }
.home-actions { margin-top: 1.5rem; display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.button { background: var(--card-bg); border: 1px solid var(--card-bg); border-radius: 4px; padding: 0.55rem 1rem; color: var(--fg); font-size: 0.9rem; }
.button:hover { border-color: var(--border); box-shadow: 0 1px 3px var(--shadow); text-decoration: none; }
.home-tagline { color: var(--muted); font-size: 0.9rem; margin: 2rem auto 1rem; max-width: 480px; line-height: 1.5; }
.home-stats { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; font-size: 0.9rem; color: var(--muted); }
.home-stats strong { color: var(--fg); }
.home-languages { display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.footer { text-align: center; padding: 1.5rem; color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--border); }
.footer a { color: var(--muted); }

.topbar { display: flex; align-items: center; gap: 1.5rem; padding: 0.9rem 1.5rem; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.pill { display: inline-block; border: 1px solid var(--border); border-radius: 14px; padding: 0.15rem 0.65rem; font-size: 0.78rem; color: var(--muted); margin: 0.15rem; }
.pill:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.pill--active { background: var(--accent); color: white; border-color: var(--accent); }

.results-layout { display: grid; grid-template-columns: 220px minmax(0, 720px); gap: 2rem; padding: 1.5rem; max-width: 1100px; margin: 0 auto; }
.facets { display: flex; flex-direction: column; gap: 1.25rem; }
.facet-group { font-size: 0.85rem; }
.facet-title { font-weight: bold; margin-bottom: 0.4rem; color: var(--muted); text-transform: uppercase; font-size: 0.72rem; letter-spacing: 0.04em; }
.facet-link { display: flex; justify-content: space-between; padding: 0.2rem 0; color: var(--fg); }
.facet-link:hover { color: var(--accent); text-decoration: none; }
.facet-link--active { color: var(--accent); font-weight: bold; }
.facet-count { color: var(--muted); }
.results-stats { color: var(--muted); font-size: 0.85rem; margin-bottom: 1rem; }
.result { margin-bottom: 1.6rem; }
.result-path { color: var(--url-color); font-size: 0.82rem; }
.result-title { font-size: 1.15rem; font-weight: 400; margin: 0.15rem 0 0.3rem; }
.result-title a { color: var(--accent); }
.result-title a:visited { color: var(--visited); }
.result-snippet { margin: 0 0 0.4rem; color: var(--fg); line-height: 1.5; font-size: 0.92rem; }
.result-snippet mark { background: var(--mark-bg); color: inherit; border-radius: 2px; }
.result-meta { display: flex; flex-wrap: wrap; }
.no-results { color: var(--muted); background: var(--card-bg); border-radius: 8px; padding: 1.25rem 1.5rem; }

.pagination { display: flex; gap: 0.4rem; margin-top: 2rem; flex-wrap: wrap; }
.page-link { border: 1px solid var(--border); border-radius: 4px; padding: 0.3rem 0.7rem; font-size: 0.85rem; color: var(--fg); }
.page-link:hover { text-decoration: none; border-color: var(--accent); }
.page-current { background: var(--accent); color: white; border-color: var(--accent); }

.browse-page, .stats-page, .error-page { max-width: 900px; margin: 0 auto; padding: 2rem 1.5rem; }
.browse-section { margin-bottom: 2rem; }
.browse-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.browse-link { border: 1px solid var(--border); border-radius: 16px; padding: 0.25rem 0.8rem; font-size: 0.85rem; display: flex; gap: 0.4rem; color: var(--fg); }
.browse-link:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1rem; margin: 1.5rem 0; }
.stat-card { background: var(--card-bg); border-radius: 8px; padding: 1rem; text-align: center; }
.stat-value { font-size: 1.8rem; font-weight: bold; }
.stat-label { color: var(--muted); font-size: 0.85rem; margin-top: 0.2rem; }
.bar-row { display: grid; grid-template-columns: 200px 1fr 3rem; align-items: center; gap: 0.6rem; margin-bottom: 0.35rem; font-size: 0.85rem; }
.bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track { background: var(--card-bg); border-radius: 4px; overflow: hidden; height: 10px; }
.bar-fill { display: block; height: 100%; background: var(--accent); }
.bar-value { text-align: right; color: var(--muted); }

.doc-layout { display: grid; grid-template-columns: minmax(0, 720px) 260px; gap: 2.5rem; max-width: 1100px; margin: 0 auto; padding: 1.5rem; }
.doc-content h1 { font-size: 1.9rem; margin-top: 0.4rem; }
.doc-content h2 { font-size: 1.35rem; margin-top: 2rem; border-bottom: 1px solid var(--border); padding-bottom: 0.3rem; }
.doc-content h3 { font-size: 1.1rem; margin-top: 1.5rem; }
.doc-content p { line-height: 1.7; margin-bottom: 0.8rem; }
.doc-content pre { background: var(--card-bg); border-radius: 8px; padding: 1rem; overflow-x: auto; margin-bottom: 0.8rem; }
.doc-content blockquote { border-left: 3px solid var(--accent); margin: 1rem 0; padding: 0.2rem 1rem; color: var(--muted); }
.table-wrap { overflow-x: auto; margin: 1rem 0; }
.doc-content table { border-collapse: collapse; width: 100%; font-size: 0.9rem; }
.doc-content th, .doc-content td { border: 1px solid var(--border); padding: 0.5rem 0.7rem; text-align: left; }
.doc-content th { background: var(--card-bg); }
.doc-description { color: var(--muted); }
.doc-tags { margin-bottom: 1rem; }
.doc-sidebar { font-size: 0.85rem; }
.sidebar-block { margin-bottom: 1.75rem; }
.meta-list { display: grid; grid-template-columns: auto 1fr; gap: 0.25rem 0.75rem; margin: 0.5rem 0; }
.meta-list dt { color: var(--muted); }
.meta-list dd { margin: 0; }
.raw-link { display: inline-block; margin-top: 0.5rem; font-size: 0.82rem; }
.toc-link { display: block; padding: 0.15rem 0; color: var(--fg); }
.toc-link:hover { color: var(--accent); text-decoration: none; }
.toc-level-3 { padding-left: 0.8rem; font-size: 0.9em; }
.toc-level-4, .toc-level-5, .toc-level-6 { padding-left: 1.6rem; font-size: 0.85em; }

.error-page { text-align: center; padding-top: 4rem; }
.error-page h1 { font-size: 3rem; color: var(--muted); }

@media (max-width: 800px) {
  .results-layout, .doc-layout { grid-template-columns: 1fr; padding: 1rem; }
  .facets { flex-direction: row; flex-wrap: wrap; gap: 1rem; }
  .facet-group { flex: 1 1 140px; }
  .topbar { padding: 0.75rem 1rem; }
  .logo--large { font-size: 2rem; }
  .search-box--large { width: 100%; }
}