/* ===== WP Multi Wiki – Frontend CSS ===================================== */
:root {
  --wmw-color: #0073aa;
  --wmw-radius: 8px;
  --wmw-shadow: 0 2px 12px rgba(0,0,0,.08);
  --wmw-trans: .2s ease;
  --wmw-bg: #fff;
  --wmw-border: #e5e7eb;
  --wmw-text: #1f2937;
  --wmw-muted: #6b7280;
  --wmw-sidebar-w: 280px;
}

/* ──── All Wikis Grid ────────────────────────────────────────────────────── */
.wmw-wikis-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.wmw-wiki-card {
  display: flex;
  flex-direction: column;
  background: var(--wmw-bg);
  border: 1px solid var(--wmw-border);
  border-top: 4px solid var(--wmw-color);
  border-radius: var(--wmw-radius);
  padding: 1.5rem;
  text-decoration: none;
  color: var(--wmw-text);
  box-shadow: var(--wmw-shadow);
  transition: transform var(--wmw-trans), box-shadow var(--wmw-trans);
}
.wmw-wiki-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
  text-decoration: none;
  color: var(--wmw-text);
}
.wmw-wiki-card-icon { margin-bottom: .75rem; }
.wmw-wiki-card-icon .dashicons { font-size: 2.5rem; width: 2.5rem; height: 2.5rem; color: var(--wmw-color); }
.wmw-wiki-card-icon img { width: 48px; height: 48px; object-fit: contain; }
.wmw-wiki-card-body h3 { margin: 0 0 .4rem; font-size: 1.1rem; }
.wmw-wiki-card-body p { margin: 0 0 .75rem; color: var(--wmw-muted); font-size: .9rem; line-height: 1.5; }
.wmw-wiki-card-footer {
  display: flex;
  gap: .5rem;
  align-items: center;
  margin-top: auto;
  padding-top: .75rem;
  border-top: 1px solid var(--wmw-border);
  font-size: .8rem;
}
.wmw-article-count { color: var(--wmw-muted); }
.wmw-version {
  background: var(--wmw-color);
  color: #fff;
  padding: .1rem .5rem;
  border-radius: 20px;
  font-size: .75rem;
}

/* ──── TOC ───────────────────────────────────────────────────────────────── */
.wmw-toc {
  background: #f9fafb;
  border: 1px solid var(--wmw-border);
  border-left: 4px solid var(--wmw-color);
  border-radius: var(--wmw-radius);
  padding: 1rem 1.25rem;
  margin: 0 0 2rem;
  max-width: 600px;
}
.wmw-toc-header { display: flex; align-items: center; gap: .5rem; margin-bottom: .75rem; }
.wmw-toc-header strong { flex: 1; }
.wmw-toc-toggle { background: none; border: none; cursor: pointer; padding: 0; color: var(--wmw-muted); }
.wmw-toc-list { margin: 0; padding-left: 1.25rem; list-style: decimal; }
.wmw-toc-sublist { margin: .25rem 0; padding-left: 1.25rem; list-style: lower-alpha; }
.wmw-toc-list li { margin: .2rem 0; }
.wmw-toc-list a { color: var(--wmw-text); text-decoration: none; font-size: .9rem; transition: color var(--wmw-trans); }
.wmw-toc-list a:hover { color: var(--wmw-color); text-decoration: underline; }
.wmw-toc-list a.wmw-toc-active { color: var(--wmw-color); font-weight: 600; }

/* ──── Article Layout ────────────────────────────────────────────────────── */
.wmw-article-layout { display: flex; gap: 2rem; align-items: flex-start; max-width: 1200px; margin: 0 auto; }

/* ──── Sidebar ───────────────────────────────────────────────────────────── */
.wmw-sidebar {
  width: var(--wmw-sidebar-w);
  flex-shrink: 0;
  position: sticky;
  top: 2rem;
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
  background: #f9fafb;
  border: 1px solid var(--wmw-border);
  border-top: 3px solid var(--wmw-color);
  border-radius: var(--wmw-radius);
  padding: 1rem;
  scrollbar-width: thin;
}
.wmw-sidebar-header { margin-bottom: .75rem; padding-bottom: .75rem; border-bottom: 1px solid var(--wmw-border); }
.wmw-sidebar-wiki-link {
  display: flex;
  align-items: center;
  gap: .25rem;
  color: var(--wmw-color);
  font-weight: 600;
  text-decoration: none;
  font-size: .9rem;
}
.wmw-sidebar-wiki-link:hover { text-decoration: underline; }
.wmw-sidebar-search { margin-bottom: .75rem; }
.wmw-sidebar .wmw-section { margin-bottom: .75rem; }
.wmw-sidebar .wmw-section-title {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--wmw-muted);
  margin: 0 0 .3rem;
  display: flex;
  align-items: center;
  gap: .25rem;
}
.wmw-sidebar .wmw-article-list { list-style: none; margin: 0; padding: 0; }
.wmw-sidebar .wmw-article-list li { margin: .1rem 0; }
.wmw-sidebar .wmw-article-list a {
  display: flex;
  align-items: center;
  gap: .3rem;
  padding: .3rem .5rem;
  border-radius: 4px;
  color: var(--wmw-text);
  text-decoration: none;
  font-size: .875rem;
  transition: background var(--wmw-trans), color var(--wmw-trans);
}
.wmw-sidebar .wmw-article-list a:hover,
.wmw-sidebar .wmw-article-list a.wmw-current { background: var(--wmw-color); color: #fff; }

/* ──── Article Content ───────────────────────────────────────────────────── */
.wmw-article-content { flex: 1; min-width: 0; }
.wmw-article-header { margin-bottom: 1.5rem; border-bottom: 1px solid var(--wmw-border); padding-bottom: 1rem; }
.wmw-article-header h1 { margin: 0 0 .5rem; }
.wmw-article-meta { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.wmw-updated { font-size: .85rem; color: var(--wmw-muted); }
.wmw-tags { display: flex; flex-wrap: wrap; gap: .35rem; }
.wmw-tag {
  background: #e0f0fb;
  color: var(--wmw-color);
  padding: .15rem .5rem;
  border-radius: 20px;
  font-size: .78rem;
  text-decoration: none;
  transition: background var(--wmw-trans);
}
.wmw-tag:hover { background: var(--wmw-color); color: #fff; }

/* ──── Breadcrumb ────────────────────────────────────────────────────────── */
.wmw-breadcrumb {
  font-size: .85rem;
  color: var(--wmw-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .25rem;
}
.wmw-breadcrumb a { color: var(--wmw-color); text-decoration: none; }
.wmw-breadcrumb a:hover { text-decoration: underline; }

/* ──── Prev / Next Nav ───────────────────────────────────────────────────── */
.wmw-article-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--wmw-border);
}
.wmw-nav-prev, .wmw-nav-next {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1rem;
  border: 1px solid var(--wmw-border);
  border-radius: var(--wmw-radius);
  text-decoration: none;
  color: var(--wmw-text);
  max-width: 48%;
  transition: border-color var(--wmw-trans), box-shadow var(--wmw-trans);
}
.wmw-nav-prev:hover, .wmw-nav-next:hover { border-color: var(--wmw-color); box-shadow: var(--wmw-shadow); text-decoration: none; color: var(--wmw-text); }
.wmw-nav-next { margin-left: auto; text-align: right; }
.wmw-nav-prev span, .wmw-nav-next span { display: flex; flex-direction: column; }
.wmw-nav-prev em, .wmw-nav-next em { font-style: normal; font-size: .75rem; color: var(--wmw-muted); }
.wmw-nav-prev .dashicons, .wmw-nav-next .dashicons { color: var(--wmw-color); flex-shrink: 0; }

/* ──── Wiki Header (single wiki page) ───────────────────────────────────── */
.wmw-wiki-header {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: #f9fafb;
  border-radius: var(--wmw-radius);
  border-left: 4px solid var(--wmw-color);
}
.wmw-wiki-header-icon .dashicons { font-size: 3rem; width: 3rem; height: 3rem; color: var(--wmw-color); }
.wmw-wiki-header-icon img { width: 64px; height: 64px; object-fit: contain; }
.wmw-wiki-title { margin: 0 0 .35rem !important; }
.wmw-version-badge {
  display: inline-block;
  background: var(--wmw-color);
  color: #fff;
  padding: .15rem .6rem;
  border-radius: 20px;
  font-size: .8rem;
  margin-bottom: .5rem;
}
.wmw-wiki-description { margin: .5rem 0 0; color: var(--wmw-muted); }

/* ──── Sections grid (wiki overview) ────────────────────────────────────── */
.wmw-wiki-wrap .wmw-section { margin-bottom: 1.5rem; }
.wmw-wiki-wrap .wmw-section-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--wmw-color);
  border-bottom: 2px solid var(--wmw-color);
  padding-bottom: .4rem;
  margin-bottom: .75rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}
.wmw-wiki-wrap .wmw-article-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: .4rem;
}
.wmw-wiki-wrap .wmw-article-list a {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .75rem;
  border-radius: 6px;
  background: #f9fafb;
  border: 1px solid var(--wmw-border);
  color: var(--wmw-text);
  text-decoration: none;
  font-size: .9rem;
  transition: background var(--wmw-trans), border-color var(--wmw-trans), color var(--wmw-trans);
}
.wmw-wiki-wrap .wmw-article-list a:hover { background: var(--wmw-color); color: #fff; border-color: var(--wmw-color); }

/* ──── Search Widget ─────────────────────────────────────────────────────── */
.wmw-search-widget { position: relative; }
.wmw-search-input-wrap {
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--wmw-border);
  border-radius: 6px;
  padding: .4rem .75rem;
  gap: .4rem;
  transition: border-color var(--wmw-trans), box-shadow var(--wmw-trans);
}
.wmw-search-input-wrap:focus-within { border-color: var(--wmw-color); box-shadow: 0 0 0 3px rgba(0,115,170,.15); }
.wmw-search-icon { color: var(--wmw-muted); font-size: 1rem; width: 1rem; height: 1rem; }
.wmw-search-input { flex: 1; border: none; outline: none; font-size: .875rem; background: transparent; color: var(--wmw-text); }
.wmw-search-clear { background: none; border: none; cursor: pointer; color: var(--wmw-muted); padding: 0; }
.wmw-search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: #fff;
  border: 1px solid var(--wmw-border);
  border-radius: var(--wmw-radius);
  box-shadow: var(--wmw-shadow);
  max-height: 360px;
  overflow-y: auto;
  z-index: 999;
  display: none;
}
.wmw-search-results.wmw-open { display: block; }
.wmw-search-result-item {
  display: block;
  padding: .75rem 1rem;
  border-bottom: 1px solid var(--wmw-border);
  text-decoration: none;
  color: var(--wmw-text);
  transition: background var(--wmw-trans);
}
.wmw-search-result-item:last-child { border-bottom: none; }
.wmw-search-result-item:hover { background: #f0f9ff; text-decoration: none; }
.wmw-search-result-title { font-weight: 600; font-size: .9rem; }
.wmw-search-result-meta { font-size: .75rem; color: var(--wmw-muted); margin: .15rem 0; }
.wmw-search-result-excerpt { font-size: .8rem; color: var(--wmw-muted); line-height: 1.4; }
.wmw-search-result-excerpt mark { background: #fef08a; padding: 0 2px; border-radius: 2px; }
.wmw-search-no-results { padding: 1rem; text-align: center; color: var(--wmw-muted); font-size: .9rem; }

/* ──── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .wmw-article-layout { flex-direction: column; }
  .wmw-sidebar { width: 100%; position: static; max-height: none; }
  .wmw-nav-prev, .wmw-nav-next { max-width: 100%; }
  .wmw-article-nav { flex-direction: column; }
  .wmw-nav-next { margin-left: 0; }
}
@media (max-width: 600px) {
  .wmw-wikis-grid { grid-template-columns: 1fr; }
  .wmw-wiki-header { flex-direction: column; }
  .wmw-wiki-wrap .wmw-article-list { grid-template-columns: 1fr; }
}