/* Guide pages added 2026-10-07: More menu, source labels, key facts, responsive tables, class pages,
   change log and search. Loaded after main.css and responsive.css. Text stays at 12px or larger. */

/* ---------- Header: More menu ---------- */
.nav-more { position: relative; }
.nav-more > summary { list-style: none; cursor: pointer; padding: 10px 14px; border-radius: var(--radius-sm); color: var(--text-secondary); font-weight: 600; font-size: 0.92rem; white-space: nowrap; user-select: none; }
.nav-more > summary::-webkit-details-marker { display: none; }
.nav-more > summary::after { content: " ▾"; font-size: 0.8em; }
.nav-more > summary:hover, .nav-more[open] > summary { background: var(--bg-panel-raised); color: var(--text-primary); }
.nav-more.has-current > summary { color: var(--gold-bright); box-shadow: inset 0 -2px 0 var(--gold); background: rgba(201,169,98,0.1); }
.nav-more-panel { position: absolute; right: 0; top: calc(100% + 8px); z-index: 120; width: min(680px, 92vw); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 22px; padding: 18px 20px; background: var(--bg-deep); border: 1px solid var(--border-steel-light); border-radius: var(--radius); box-shadow: var(--shadow-panel); }
.nav-more-group h2 { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); margin: 0 0 4px; }
.nav-more-group a { display: block; padding: 8px 10px; margin: 0 -10px; border-radius: var(--radius-sm); font-size: 0.95rem; white-space: normal; }
.mobile-group { margin: 14px 0 0; padding: 0 6px 6px; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); border-bottom: 1px solid var(--border-steel); }
.mobile-nav { max-height: calc(100vh - 64px); overflow-y: auto; }
@media (max-width: 1100px) {
  .nav { display: none; }
  .menu { display: inline-flex; align-items: center; }
  .header-row { height: 60px; }
}
@media (min-width: 1101px) and (max-width: 1240px) {
  .nav a, .nav-more > summary { padding: 10px 8px; font-size: 0.86rem; }
}

/* ---------- Source and status labels ---------- */
.chip { font-size: 0.78rem; }
.chip.interview { color: #e0b4f0; border-color: #6a4a7a; background: rgba(224,180,240,0.07); }
.chip.community { color: #f0c27a; border-color: #7a5a2a; background: rgba(240,194,122,0.07); }
.chip.survey { color: #f0a09a; border-color: #7a3a36; background: rgba(240,160,154,0.07); border-style: dashed; }
.chip.cgn { color: var(--text-primary); border-color: var(--border-steel-light); background: rgba(255,255,255,0.04); }
.chip.build { color: var(--cyan); border-color: var(--cyan-dim); background: rgba(116,214,224,0.08); }
.chip.new { color: #1b2a14; background: var(--success); border-color: var(--success); }
.chip.fixed { color: var(--text-muted); border-style: dashed; text-decoration: line-through; }
.label-key dt { min-width: 0; }
.label-key .chip { margin: 0; }

/* ---------- Page header for pages without a banner ---------- */
.page-head { padding: 34px 0 6px; }
.page-head .eyebrow { margin: 0 0 8px; }
.page-head h1 { margin-bottom: 10px; }
.page-head .lead { font-size: 1.08rem; max-width: 780px; color: var(--text-secondary); }
.page-head .head-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 32px; align-items: center; }
.page-head figure { margin: 0; }
.page-head figure img { border-radius: var(--radius); border: 1px solid var(--border-steel); width: 100%; height: auto; }
.checked-line { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; margin: 12px 0 0; font-size: 0.92rem; color: var(--text-muted); }
.checked-line strong { color: var(--text-secondary); }

/* ---------- Jump links ---------- */
.jump { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 4px; padding: 0; list-style: none; }
.jump a { display: inline-block; padding: 8px 14px; border: 1px solid var(--border-steel); border-radius: 999px; font-size: 0.92rem; color: var(--text-secondary); background: var(--bg-panel); }
.jump a:hover { color: var(--gold-bright); border-color: var(--gold-dim); }

/* ---------- Content blocks ---------- */
.topic { padding: 34px 0; border-bottom: 1px solid var(--border-steel); scroll-margin-top: 84px; }
.topic:last-child { border-bottom: 0; }
.topic > h2 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); }
.topic h3 { font-size: 1.15rem; color: var(--gold-bright); margin: 22px 0 8px; }
.topic .prose, .topic > p, .topic > ul, .topic > ol { max-width: 820px; }
.topic li { margin-bottom: 7px; color: var(--text-secondary); }
.topic li strong, .topic p strong { color: var(--text-primary); }
.callout { margin: 16px 0; padding: 14px 18px; border: 1px solid var(--border-steel-light); border-left: 4px solid var(--gold); border-radius: var(--radius-sm); background: rgba(201,169,98,0.06); max-width: 860px; }
.callout p:last-child { margin-bottom: 0; }
.callout strong { color: var(--text-primary); }
.callout.beta { border-left-color: var(--cyan); background: rgba(116,214,224,0.06); }
.callout.warn { border-left-color: var(--danger); background: rgba(212,87,74,0.07); }
.callout.unknown { border-left-style: dashed; border-left-color: var(--text-muted); background: rgba(255,255,255,0.03); }
.callout.survey { border-left-color: #f0a09a; background: rgba(240,160,154,0.06); }

.keyfacts { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 18px 0; padding: 0; list-style: none; }
.keyfacts li { margin: 0; padding: 12px 16px; border: 1px solid var(--border-steel); border-left: 3px solid var(--gold-dim); border-radius: var(--radius-sm); background: var(--bg-panel); }
.keyfacts .k { display: block; font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); }
.keyfacts .v { display: block; font-family: var(--font-display); font-size: 1.2rem; color: var(--gold-bright); line-height: 1.3; }
.keyfacts .s { display: block; font-size: 0.9rem; color: var(--text-secondary); margin-top: 2px; }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.two-col > * { min-width: 0; }
.box { padding: 16px 18px; border: 1px solid var(--border-steel); border-radius: var(--radius); background: var(--bg-panel); }
.box h3 { margin-top: 0; }
.fig { margin: 18px 0; max-width: 900px; }
.fig img { border-radius: var(--radius); border: 1px solid var(--border-steel); width: 100%; height: auto; }
.fig figcaption { font-size: 0.9rem; color: var(--text-muted); margin-top: 6px; }
.src-note { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; font-size: 0.9rem; color: var(--text-muted); margin: 12px 0 0; }
.src-note .chip { margin: 0; }
.src-note a { font-weight: 600; }
.dl-grid { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 8px 18px; margin: 14px 0; max-width: 860px; }
.dl-grid dt { text-transform: none; letter-spacing: 0; font-size: 0.95rem; color: var(--text-muted); padding-top: 1px; }
.dl-grid dd { margin: 0; font-weight: 400; color: var(--text-secondary); }

/* ---------- Responsive tables ---------- */
.rtable { width: 100%; border-collapse: collapse; }
.rtable th, .rtable td { font-size: 0.95rem; vertical-align: top; }
.rtable thead th { font-size: 0.78rem; position: sticky; top: 0; background: var(--bg-panel-raised); }
.rtable tbody th { color: var(--text-primary); font-size: 0.95rem; text-transform: none; letter-spacing: 0; font-weight: 600; }
.rtable td small { display: block; color: var(--text-muted); font-size: 0.85rem; }
.rtable .num { white-space: nowrap; font-variant-numeric: tabular-nums; }
.rtable tr.is-new th { box-shadow: inset 3px 0 0 var(--cyan); }
.rtable tr.hidden-row { display: none; }
.table-scroll .rtable { min-width: 0; }
@media (max-width: 760px) {
  .rtable thead { position: absolute; left: -9999px; }
  .rtable, .rtable tbody, .rtable tr, .rtable th, .rtable td { display: block; width: 100%; }
  .rtable tr { border: 1px solid var(--border-steel); border-radius: var(--radius-sm); background: var(--bg-panel); margin-bottom: 12px; padding: 6px 4px; }
  .rtable th, .rtable td { border: 0; padding: 6px 12px; }
  .rtable td[data-label]::before { content: attr(data-label); display: block; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
  .rwrap { border: 0; overflow: visible; }
  .rtable td:empty { display: none; }
}

/* ---------- Filter bar ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 16px 0; }
.filter-bar label { font-size: 0.9rem; color: var(--text-muted); margin-right: 4px; }
.filter-bar button, .filter-bar select, .filter-bar input[type="search"] { font: inherit; font-size: 0.95rem; color: var(--text-secondary); background: var(--bg-panel); border: 1px solid var(--border-steel-light); border-radius: 999px; padding: 8px 14px; min-height: 40px; }
.filter-bar input[type="search"] { border-radius: var(--radius-sm); min-width: 220px; }
.filter-bar button[aria-pressed="true"] { color: var(--gold-bright); border-color: var(--gold-dim); background: rgba(201,169,98,0.1); }
.filter-bar button:hover { color: var(--text-primary); }
.result-count { font-size: 0.92rem; color: var(--text-muted); }

/* ---------- Planner: plan-for controls ---------- */
.plan-for { display: flex; flex-wrap: wrap; gap: 10px 20px; align-items: center; margin: 10px 0 4px; }
.plan-for label { display: flex; align-items: center; gap: 8px; font-size: 0.95rem; color: var(--text-secondary); }
.plan-for select { font: inherit; font-size: 0.95rem; color: var(--text-primary); background: var(--bg-panel); border: 1px solid var(--border-steel-light); border-radius: var(--radius-sm); padding: 8px 10px; min-height: 40px; }
.plan-note { font-size: 0.95rem; color: var(--text-secondary); }
.plan-note.over { color: #f0a09a; font-weight: 600; }

/* ---------- Class pages ---------- */
.class-head { display: grid; grid-template-columns: 132px minmax(0, 1fr); gap: 24px; align-items: center; padding: 34px 0 10px; }
.class-head img { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; border: 3px solid var(--class-color); }
.class-head h1 { color: var(--class-color); margin-bottom: 6px; }
.class-head .lead { margin: 0; max-width: 760px; }
.tree-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tree-card { border: 1px solid var(--border-steel); border-top: 3px solid var(--class-color); border-radius: var(--radius); background: var(--bg-panel); padding: 16px 18px; }
.tree-card h3 { margin: 0 0 6px; color: var(--text-primary); }
.tree-card ul { margin: 8px 0 0; padding-left: 1.1em; }
.tree-card li { font-size: 0.95rem; margin-bottom: 6px; }
.change-by-build { margin: 0 0 14px; }
.change-by-build h3 { margin-top: 0; }
.tier-chip { display: inline-flex; align-items: center; justify-content: center; min-width: 30px; padding: 2px 9px; border-radius: 6px; font-weight: 800; font-family: var(--font-display); color: #10161c; background: var(--gold); margin-right: 6px; }
.tier-chip.S { background: #ecce8a; }
.tier-chip.A { background: #8fd1a0; }
.tier-chip.B { background: #7fc3dd; }
.tier-chip.C { background: #b9b0d6; }
.tier-chip.D { background: #c9a0a0; }

/* ---------- Change log ---------- */
.build-block { padding: 26px 0; border-bottom: 1px solid var(--border-steel); scroll-margin-top: 84px; }
.build-block > h2 { margin-bottom: 4px; }
.build-meta { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; margin: 0 0 14px; color: var(--text-muted); font-size: 0.92rem; }
.build-meta .chip { margin: 0; }
.cat-block { margin: 18px 0; }
.cat-block > h3 { font-size: 1.05rem; color: var(--gold-bright); margin: 0 0 6px; padding-bottom: 4px; border-bottom: 1px solid var(--border-steel); }
.cat-block h4 { font-family: var(--font-body); font-size: 0.95rem; color: var(--text-primary); margin: 12px 0 4px; letter-spacing: 0; }
.cat-block ul { margin: 0 0 6px; padding-left: 1.15em; }
.cat-block li { font-size: 0.97rem; margin-bottom: 5px; }
.cat-block li .dev { display: block; color: var(--text-muted); font-size: 0.9rem; }
.issue-list { list-style: none; padding: 0; margin: 0; max-width: 900px; }
.issue-list li { padding: 10px 0; border-bottom: 1px solid var(--border-steel); color: var(--text-secondary); }
.issue-list .when { display: inline-block; min-width: 72px; color: var(--gold); font-weight: 600; font-size: 0.9rem; margin-right: 8px; }

/* ---------- Search ---------- */
.search-box { display: flex; gap: 10px; flex-wrap: wrap; margin: 16px 0 6px; }
.search-box input { flex: 1 1 320px; font: inherit; font-size: 1.05rem; padding: 12px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border-steel-light); background: var(--bg-panel); color: var(--text-primary); min-height: 48px; }
.search-results { list-style: none; padding: 0; margin: 14px 0; max-width: 900px; }
.search-results li { padding: 12px 0; border-bottom: 1px solid var(--border-steel); }
.search-results a { font-weight: 700; font-size: 1.02rem; }
.search-results .kind { display: inline-block; margin-right: 8px; font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cyan); }
.search-results p { margin: 2px 0 0; font-size: 0.93rem; }

@media (max-width: 1024px) {
  .tree-grid { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .page-head .head-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .class-head { grid-template-columns: 84px minmax(0, 1fr); gap: 14px; }
  .class-head img { width: 84px; height: 84px; }
  .dl-grid { grid-template-columns: 1fr; gap: 0; }
  .dl-grid dt { margin-top: 10px; }
  .nav-more-panel { grid-template-columns: 1fr; }
}

@media print {
  .site-header, .footer, .filter-bar, .jump { display: none; }
  body { background: #fff; color: #000; }
}

/* ---------- Home: tool row and guide tiles ---------- */
.tool-row { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.guide-tiles a { display: block; color: inherit; }
.guide-tiles li { transition: border-color .15s ease; }
.guide-tiles li:hover { border-color: var(--gold-dim); border-left-color: var(--gold); }
.guide-tiles .v { margin-bottom: 4px; }