/* ==========================================================================
   PNFPB Wiki Theme – wiki-style.css
   MediaWiki-inspired documentation stylesheet
   ========================================================================== */

/* ── Custom Properties ───────────────────────────────────────────────────── */
:root {
  --wiki-bg:          #ffffff;
  --wiki-page-bg:     #f8f9fa;
  --wiki-sidebar-bg:  #f8f9fa;
  --wiki-sidebar-w:   260px;
  --wiki-border:      #a2a9b1;
  --wiki-border-light:#eaecf0;
  --wiki-link:        #3366cc;
  --wiki-link-hover:  #447ff5;
  --wiki-link-visited:#795cb2;
  --wiki-accent:      #1a73e8;
  --wiki-text:        #202122;
  --wiki-text-muted:  #54595d;
  --wiki-heading:     #000000;
  --wiki-code-bg:     #f6f8fa;
  --wiki-code-border: #d1d5da;
  --wiki-toc-bg:      #f8f9fa;
  --wiki-toc-border:  #a2a9b1;
  --wiki-callout-info-bg:    #eaf3fb;
  --wiki-callout-info-border:#36c;
  --wiki-callout-warning-bg: #fff9e6;
  --wiki-callout-warning-border:#f0a500;
  --wiki-callout-tip-bg:     #e6f9ee;
  --wiki-callout-tip-border: #27ae60;
  --wiki-callout-danger-bg:  #fdecea;
  --wiki-callout-danger-border:#c0392b;
  --wiki-header-h:    56px;
  --wiki-radius:      4px;
  --wiki-shadow:      0 1px 4px rgba(0,0,0,.12);
  --wiki-font:        -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Open Sans', Arial, sans-serif;
  --wiki-font-mono:   'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  --wiki-font-size:   14px;
  --wiki-line-height: 1.7;
}

/* ── Reset / Base ────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: var(--wiki-font-size);
  line-height: var(--wiki-line-height);
  color: var(--wiki-text);
  background: var(--wiki-page-bg);
  scroll-behavior: smooth;
}

body {
  font-family: var(--wiki-font);
  background: var(--wiki-page-bg);
  color: var(--wiki-text);
}

img { max-width: 100%; height: auto; }

a { color: var(--wiki-link); text-decoration: none; }
a:hover { color: var(--wiki-link-hover); text-decoration: underline; }
a:visited { color: var(--wiki-link-visited); }

/* ── Skip Link ───────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--wiki-accent);
  color: #fff;
  padding: 8px 16px;
  z-index: 9999;
  border-radius: 0 0 var(--wiki-radius) var(--wiki-radius);
}
.skip-link:focus { top: 0; }

/* ── Site Header ─────────────────────────────────────────────────────────── */
.wiki-site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--wiki-header-h);
  background: #fff;
  border-bottom: 1px solid var(--wiki-border-light);
  box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.wiki-header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Logo */
.wiki-logo-wrap { flex-shrink: 0; }
.wiki-logo-wrap a,
.wiki-site-name {
  display: block;
  font-size: 18px;
  font-weight: 700;
  color: var(--wiki-heading);
  text-decoration: none;
  line-height: 1.2;
}
.wiki-logo-wrap img { max-height: 40px; width: auto; display: block; }

/* Header search */
.wiki-header-search { position: relative; flex: 1; max-width: 420px; }
.wiki-header-search form { position: relative; display: flex; align-items: center; }
.wiki-header-search input[type="search"] {
  width: 100%;
  padding: 8px 40px 8px 14px;
  font-size: 13px;
  font-family: var(--wiki-font);
  border: 1px solid var(--wiki-border);
  border-radius: 20px;
  background: var(--wiki-page-bg);
  color: var(--wiki-text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.wiki-header-search input[type="search"]:focus {
  border-color: var(--wiki-accent);
  box-shadow: 0 0 0 2px rgba(26,115,232,.2);
  background: #fff;
}
.wiki-header-search button[type="submit"] {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--wiki-text-muted);
  display: flex;
  align-items: center;
}

/* Primary nav */
.wiki-primary-nav { display: flex; align-items: center; gap: 8px; flex-shrink: 0; margin-left: auto; }
.wiki-nav-menu { list-style: none; display: flex; align-items: center; gap: 4px; }
.wiki-nav-menu a { font-size: 13px; padding: 6px 10px; border-radius: var(--wiki-radius); color: var(--wiki-text-muted); transition: background .15s, color .15s; }
.wiki-nav-menu a:hover { background: var(--wiki-border-light); color: var(--wiki-text); text-decoration: none; }
.wiki-header-cta {
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  background: var(--wiki-accent);
  color: #fff !important;
  text-decoration: none !important;
  transition: background .15s;
}
.wiki-header-cta:hover { background: #1558b0; }

/* Hamburger */
.wiki-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  margin-left: auto;
}
.wiki-hamburger span {
  display: block;
  height: 2px;
  background: var(--wiki-text);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.wiki-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.wiki-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.wiki-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ── Breadcrumbs ─────────────────────────────────────────────────────────── */
.wiki-breadcrumbs-bar {
  background: var(--wiki-page-bg);
  border-bottom: 1px solid var(--wiki-border-light);
}
.wiki-breadcrumbs-inner { max-width: 1400px; margin: 0 auto; padding: 6px 20px 6px calc(var(--wiki-sidebar-w) + 28px); }
.wiki-breadcrumbs { display: flex; flex-wrap: wrap; gap: 4px; align-items: center; font-size: 12px; color: var(--wiki-text-muted); }
.wiki-breadcrumbs a { color: var(--wiki-link); }
.wiki-breadcrumbs .sep { color: var(--wiki-border); padding: 0 4px; }
.wiki-breadcrumbs .current { color: var(--wiki-text-muted); }

/* ── Layout ──────────────────────────────────────────────────────────────── */
.wiki-layout {
  display: flex;
  min-height: calc(100vh - var(--wiki-header-h));
  max-width: 1400px;
  margin: 0 auto;
}
.wiki-main {
  flex: 1;
  min-width: 0;
  background: var(--wiki-bg);
  border-left: 1px solid var(--wiki-border-light);
}
.wiki-main--full { width: 100%; border-left: none; }
.wiki-content-wrap { max-width: 900px; padding: 28px 32px 48px; }

/* ── Sidebar ─────────────────────────────────────────────────────────────── */
.wiki-sidebar {
  width: var(--wiki-sidebar-w);
  flex-shrink: 0;
  background: var(--wiki-sidebar-bg);
  border-right: 1px solid var(--wiki-border-light);
  position: sticky;
  top: var(--wiki-header-h);
  max-height: calc(100vh - var(--wiki-header-h));
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--wiki-border) transparent;
}
.wiki-sidebar::-webkit-scrollbar { width: 5px; }
.wiki-sidebar::-webkit-scrollbar-track { background: transparent; }
.wiki-sidebar::-webkit-scrollbar-thumb { background: var(--wiki-border); border-radius: 3px; }

.wiki-sidebar-inner { padding: 12px 0 24px; }

/* Sidebar search */
.wiki-sidebar-search { padding: 10px 12px; border-bottom: 1px solid var(--wiki-border-light); }
.wiki-sidebar-search input { width: 100%; padding: 6px 10px; font-size: 12px; border: 1px solid var(--wiki-border); border-radius: var(--wiki-radius); background: #fff; font-family: var(--wiki-font); }
.wiki-sidebar-search input:focus { outline: none; border-color: var(--wiki-accent); }

/* Accordion sections */
.wiki-nav-section { border-bottom: 1px solid var(--wiki-border-light); }
.wiki-nav-section-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 9px 14px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--wiki-text-muted);
  text-align: left;
  transition: background .12s;
}
.wiki-nav-section-toggle:hover { background: var(--wiki-border-light); color: var(--wiki-text); }
.wiki-chevron { transition: transform .2s; }
.wiki-nav-section.is-open .wiki-chevron { transform: rotate(180deg); }

.wiki-nav-list { list-style: none; padding: 0 0 6px; }
.wiki-nav-list li { margin: 0; }
.wiki-nav-link {
  display: block;
  padding: 6px 14px 6px 22px;
  font-size: 13px;
  color: var(--wiki-text);
  border-left: 3px solid transparent;
  transition: background .12s, border-color .12s, color .12s;
  text-decoration: none;
}
.wiki-nav-link:hover { background: var(--wiki-border-light); color: var(--wiki-link); text-decoration: none; border-left-color: var(--wiki-border); }
.wiki-nav-link.is-active { background: #e8f0fe; color: var(--wiki-accent); border-left-color: var(--wiki-accent); font-weight: 600; }

/* ── Page Header ─────────────────────────────────────────────────────────── */
.wiki-page-header { margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--wiki-border-light); }
.wiki-page-title {
  font-size: 26px;
  font-weight: 400;
  color: var(--wiki-heading);
  line-height: 1.3;
  margin-bottom: 0;
}
.wiki-page-intro { margin-top: 8px; font-size: 15px; color: var(--wiki-text-muted); }

/* ── Article Body ────────────────────────────────────────────────────────── */
.wiki-article-body h1,
.wiki-article-body h2,
.wiki-article-body h3,
.wiki-article-body h4,
.wiki-article-body h5,
.wiki-article-body h6 {
  font-weight: 400;
  color: var(--wiki-heading);
  margin: 1.6em 0 .6em;
  line-height: 1.35;
}
.wiki-article-body h1 { font-size: 24px; border-bottom: 1px solid var(--wiki-border-light); padding-bottom: 4px; }
.wiki-article-body h2 { font-size: 20px; border-bottom: 1px solid var(--wiki-border-light); padding-bottom: 4px; }
.wiki-article-body h3 { font-size: 17px; }
.wiki-article-body h4 { font-size: 15px; font-weight: 600; }

.wiki-article-body p { margin-bottom: 1em; }
.wiki-article-body ul,
.wiki-article-body ol { padding-left: 24px; margin-bottom: 1em; }
.wiki-article-body li { margin-bottom: .35em; }
.wiki-article-body hr { border: none; border-top: 1px solid var(--wiki-border-light); margin: 2em 0; }

/* ── Tables ──────────────────────────────────────────────────────────────── */
.wiki-table,
.wiki-article-body table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.4em;
  font-size: 13px;
  overflow-x: auto;
  display: block;
}
.wiki-table thead,
.wiki-article-body table thead { background: var(--wiki-page-bg); }
.wiki-table th,
.wiki-article-body table th {
  padding: 9px 12px;
  text-align: left;
  font-weight: 700;
  border: 1px solid var(--wiki-border-light);
  color: var(--wiki-text);
}
.wiki-table td,
.wiki-article-body table td {
  padding: 9px 12px;
  border: 1px solid var(--wiki-border-light);
  vertical-align: top;
}
.wiki-table tr:nth-child(even),
.wiki-article-body table tr:nth-child(even) { background: var(--wiki-page-bg); }

/* ── Code ────────────────────────────────────────────────────────────────── */
code,
kbd,
samp {
  font-family: var(--wiki-font-mono);
  font-size: .9em;
  background: var(--wiki-code-bg);
  border: 1px solid var(--wiki-code-border);
  border-radius: 3px;
  padding: 1px 5px;
  color: #c7254e;
}
pre {
  position: relative;
  background: var(--wiki-code-bg);
  border: 1px solid var(--wiki-code-border);
  border-radius: var(--wiki-radius);
  padding: 16px;
  overflow-x: auto;
  margin-bottom: 1.4em;
  font-size: 13px;
  line-height: 1.6;
}
pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--wiki-text);
  font-size: inherit;
}

/* Copy button (injected by JS) */
.wiki-copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #fff;
  border: 1px solid var(--wiki-code-border);
  border-radius: var(--wiki-radius);
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
  color: var(--wiki-text-muted);
  transition: background .12s, color .12s;
}
.wiki-copy-btn:hover { background: var(--wiki-border-light); color: var(--wiki-text); }
.wiki-copy-btn.copied { color: var(--wiki-callout-tip-border); border-color: var(--wiki-callout-tip-border); }

/* ── Table of Contents ───────────────────────────────────────────────────── */
.wiki-toc {
  background: var(--wiki-toc-bg);
  border: 1px solid var(--wiki-toc-border);
  border-radius: var(--wiki-radius);
  padding: 14px 18px;
  display: inline-block;
  margin-bottom: 24px;
  min-width: 220px;
  max-width: 380px;
}
.wiki-toc-title {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--wiki-text);
}
.wiki-toc ol,
.wiki-toc ul { margin: 0 0 0 16px; padding: 0; list-style-type: decimal; }
.wiki-toc li { margin: 3px 0; font-size: 13px; }
.wiki-toc a { color: var(--wiki-link); }
.wiki-toc a:hover { text-decoration: underline; }
.wiki-toc .wiki-toc-h3 { margin-left: 16px; list-style-type: lower-alpha; }

/* ── Callout Boxes ───────────────────────────────────────────────────────── */
.wiki-callout {
  border-left: 4px solid var(--wiki-border);
  border-radius: 0 var(--wiki-radius) var(--wiki-radius) 0;
  padding: 12px 16px;
  margin: 1.2em 0;
  font-size: 13px;
  line-height: 1.6;
}
.wiki-callout.info    { background: var(--wiki-callout-info-bg);    border-color: var(--wiki-callout-info-border); }
.wiki-callout.warning { background: var(--wiki-callout-warning-bg); border-color: var(--wiki-callout-warning-border); }
.wiki-callout.tip     { background: var(--wiki-callout-tip-bg);     border-color: var(--wiki-callout-tip-border); }
.wiki-callout.danger  { background: var(--wiki-callout-danger-bg);  border-color: var(--wiki-callout-danger-border); }
.wiki-callout strong { display: inline; }

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.wiki-btn {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 20px;
  background: var(--wiki-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background .15s;
  border: 2px solid transparent;
}
.wiki-btn:hover { background: #1558b0; color: #fff; text-decoration: none; }
.wiki-btn--outline { background: transparent; color: var(--wiki-accent); border-color: var(--wiki-accent); }
.wiki-btn--outline:hover { background: var(--wiki-accent); color: #fff; }

/* ── Hero (front page) ───────────────────────────────────────────────────── */
.wiki-hero {
  background: linear-gradient(135deg, #1a73e8 0%, #0d47a1 100%);
  color: #fff;
  padding: 60px 24px;
  text-align: center;
}
.wiki-hero-inner { max-width: 700px; margin: 0 auto; }
.wiki-hero-title { font-size: 36px; font-weight: 700; margin-bottom: 12px; color: #fff; }
.wiki-hero-subtitle { font-size: 16px; opacity: .9; margin-bottom: 28px; }
.wiki-hero-search { position: relative; max-width: 520px; margin: 0 auto; }
.wiki-hero-search form { position: relative; display: flex; align-items: center; }
.wiki-hero-search input {
  width: 100%;
  padding: 14px 52px 14px 20px;
  font-size: 15px;
  border: none;
  border-radius: 30px;
  box-shadow: 0 2px 12px rgba(0,0,0,.2);
  outline: none;
  font-family: var(--wiki-font);
}
.wiki-hero-search button {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  color: var(--wiki-text-muted);
  display: flex;
  align-items: center;
}

/* Feature cards */
.wiki-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
  padding: 40px 32px;
  max-width: 1200px;
  margin: 0 auto;
}
.wiki-card {
  background: #fff;
  border: 1px solid var(--wiki-border-light);
  border-radius: var(--wiki-radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-decoration: none;
  color: var(--wiki-text);
  transition: box-shadow .18s, border-color .18s, transform .18s;
}
.wiki-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.1); border-color: var(--wiki-accent); transform: translateY(-2px); text-decoration: none; color: var(--wiki-text); }
/* display:block ensures the emoji icon occupies its own flex row */
.wiki-card-icon { font-size: 28px; line-height: 1; display: block; }
.wiki-card h3 { font-size: 15px; font-weight: 700; margin: 0; }
.wiki-card p { font-size: 13px; color: var(--wiki-text-muted); margin: 0; line-height: 1.5; }
/* Suppress any stray <br> tags wpautop might inject inside cards */
.wiki-card br { display: none; }

/* ── Live Search Dropdown ────────────────────────────────────────────────── */
.wiki-live-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #fff;
  border: 1px solid var(--wiki-border);
  border-radius: var(--wiki-radius);
  box-shadow: 0 4px 16px rgba(0,0,0,.12);
  z-index: 500;
  max-height: 360px;
  overflow-y: auto;
  display: none;
}
.wiki-live-results.is-visible { display: block; }
.wiki-live-result-item { display: block; padding: 10px 14px; border-bottom: 1px solid var(--wiki-border-light); text-decoration: none; color: var(--wiki-text); transition: background .1s; }
.wiki-live-result-item:last-child { border-bottom: none; }
.wiki-live-result-item:hover { background: var(--wiki-page-bg); }
.wiki-live-result-type { display: inline-block; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: #fff; background: var(--wiki-accent); padding: 1px 5px; border-radius: 3px; margin-bottom: 3px; }
.wiki-live-result-title { font-size: 13px; font-weight: 600; display: block; }
.wiki-live-result-excerpt { font-size: 12px; color: var(--wiki-text-muted); display: block; margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── Search Results Page ─────────────────────────────────────────────────── */
.wiki-search-results { display: flex; flex-direction: column; gap: 24px; }
.wiki-search-result { padding-bottom: 20px; border-bottom: 1px solid var(--wiki-border-light); }
.wiki-result-type { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .5px; color: var(--wiki-accent); display: block; margin-bottom: 4px; }
.wiki-result-title { font-size: 18px; font-weight: 600; margin-bottom: 6px; }
.wiki-result-title a { color: var(--wiki-link); }
.wiki-result-excerpt { font-size: 13px; color: var(--wiki-text-muted); }
.wiki-result-url { font-size: 12px; color: var(--wiki-callout-tip-border); margin-top: 4px; }

/* ── Archive ─────────────────────────────────────────────────────────────── */
.wiki-archive-list { list-style: none; padding: 0; }
.wiki-archive-item { padding: 14px 0; border-bottom: 1px solid var(--wiki-border-light); }
.wiki-archive-link { font-size: 16px; font-weight: 600; }
.wiki-archive-excerpt { font-size: 13px; color: var(--wiki-text-muted); margin-top: 4px; }

/* ── Article Footer / nav ────────────────────────────────────────────────── */
.wiki-article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid var(--wiki-border-light);
  font-size: 12px;
  color: var(--wiki-text-muted);
}
.edit-link a { color: var(--wiki-link); }
.wiki-last-updated { font-style: italic; }

.wiki-doc-navigation {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 40px;
  padding-top: 16px;
  border-top: 1px solid var(--wiki-border-light);
}
.wiki-doc-prev,
.wiki-doc-next {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--wiki-border-light);
  border-radius: var(--wiki-radius);
  text-decoration: none;
  font-size: 13px;
  color: var(--wiki-text);
  transition: border-color .15s, box-shadow .15s;
}
.wiki-doc-prev:hover,
.wiki-doc-next:hover { border-color: var(--wiki-accent); box-shadow: var(--wiki-shadow); text-decoration: none; }
.wiki-doc-next { text-align: right; }
.wiki-doc-nav-label { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--wiki-text-muted); margin-bottom: 4px; }
.wiki-doc-nav-title { font-weight: 600; color: var(--wiki-link); }

/* ── FAQ ─────────────────────────────────────────────────────────────────── */
.wiki-faq dt { font-weight: 700; font-size: 15px; margin: 1.4em 0 .4em; color: var(--wiki-heading); }
.wiki-faq dd { margin-left: 16px; margin-bottom: .5em; }

/* ── Site Footer ─────────────────────────────────────────────────────────── */
.wiki-site-footer {
  background: #1a1a2e;
  color: #b8c0cc;
  padding: 48px 0 0;
  margin-top: auto;
}
.wiki-footer-inner { max-width: 1400px; margin: 0 auto; padding: 0 32px; }
.wiki-footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.wiki-footer-heading { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 14px; text-transform: uppercase; letter-spacing: .5px; }
.wiki-footer-col p { font-size: 13px; line-height: 1.7; }
.wiki-footer-col a { color: #8ab4f8; transition: color .15s; font-size: 13px; }
.wiki-footer-col a:hover { color: #fff; text-decoration: none; }
.wiki-footer-col ul { list-style: none; padding: 0; }
.wiki-footer-col ul li { margin-bottom: 7px; }
.wiki-footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; flex-wrap: wrap; gap: 12px; }
.wiki-footer-nav-list { list-style: none; display: flex; flex-wrap: wrap; gap: 16px; padding: 0; }
.wiki-footer-nav-list a { color: #8ab4f8; font-size: 12px; }
.wiki-copyright { font-size: 12px; color: #8b949e; }
.wiki-copyright a { color: #8ab4f8; }

/* ── 404 ─────────────────────────────────────────────────────────────────── */
.wiki-404 .wiki-page-title { font-size: 32px; }

/* ── No Results ──────────────────────────────────────────────────────────── */
.wiki-no-results { padding: 20px 0; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
  .wiki-footer-grid { grid-template-columns: 1fr 1fr; }
  .wiki-footer-col:first-child { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  :root { --wiki-sidebar-w: 240px; }
  .wiki-content-wrap { padding: 20px 20px 40px; }
}

@media (max-width: 768px) {
  /* Show hamburger, hide primary nav on mobile */
  .wiki-hamburger { display: flex; }
  .wiki-primary-nav { display: none; }
  .wiki-header-search { max-width: 160px; }

  /* Off-canvas sidebar */
  .wiki-layout { position: relative; }
  .wiki-sidebar {
    position: fixed;
    top: var(--wiki-header-h);
    left: 0;
    height: calc(100vh - var(--wiki-header-h));
    z-index: 300;
    transform: translateX(-100%);
    transition: transform .25s ease;
    width: var(--wiki-sidebar-w);
    box-shadow: 2px 0 16px rgba(0,0,0,.15);
  }
  .wiki-sidebar.is-open { transform: translateX(0); }

  /* Overlay behind open sidebar */
  .wiki-sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 299;
  }
  .wiki-sidebar-overlay.is-visible { display: block; }

  .wiki-breadcrumbs-inner { padding-left: 20px; }
  .wiki-main { border-left: none; }
  .wiki-cards-grid { padding: 24px 16px; grid-template-columns: 1fr 1fr; }
  .wiki-hero-title { font-size: 26px; }
  .wiki-doc-navigation { flex-direction: column; }
}

@media (max-width: 480px) {
  .wiki-cards-grid { grid-template-columns: 1fr; }
  .wiki-content-wrap { padding: 16px 16px 32px; }
  .wiki-hero { padding: 40px 16px; }
  .wiki-hero-title { font-size: 22px; }
  .wiki-footer-grid { grid-template-columns: 1fr; }
  .wiki-footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ── Utility ─────────────────────────────────────────────────────────────── */
.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}