/* ============================================================
   Bhagavad Gita section — extends styles.css
   Reuses all existing CSS variables, fonts, buttons, and tag styles.
============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Tiro+Devanagari+Sanskrit&family=Noto+Sans+Devanagari:wght@400;500;600&display=swap');

/* ── Gita hero ── */
.gita-hero {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--accent-light) 0%, var(--bg) 100%);
}
.gita-hero-inner { max-width: 720px; margin: 0 auto; text-align: center; }
.gita-hero h1 { margin-bottom: 12px; }
.gita-hero p { color: var(--text-muted); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ── Search bar (reuses .blog-search-bar pattern) ── */
.gita-search-bar {
  display: flex;
  align-items: center;
  max-width: 560px;
  margin: 28px auto 0;
  border: 1.5px solid var(--border);
  border-radius: 100px;
  background: var(--white);
  overflow: hidden;
  transition: border-color var(--transition);
  box-shadow: var(--shadow-sm);
}
.gita-search-bar:focus-within { border-color: var(--accent); }
.gita-search-bar .search-icon { padding: 0 16px; color: var(--text-muted); display: flex; align-items: center; }
.gita-search-bar input {
  flex: 1;
  padding: 14px 16px 14px 0;
  border: none;
  background: transparent;
  font-size: 0.95rem;
  color: var(--text);
}
.gita-search-bar input::placeholder { color: var(--text-light); }

/* ── Tag cloud ── */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 760px;
  margin: 20px auto 0;
}
.tag-pill {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-light);
  border: 1px solid var(--accent-light);
  padding: 5px 12px;
  border-radius: 100px;
  transition: var(--transition);
  cursor: pointer;
}
.tag-pill:hover, .tag-pill.active {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
}

/* ── Search results dropdown-ish panel ── */
.search-results {
  max-width: 720px;
  margin: 24px auto 0;
  display: none;
}
.search-results.show { display: block; }
.search-result-item {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 10px;
  transition: var(--transition);
}
.search-result-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.search-result-item .sr-loc {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 6px;
}
.search-result-item p { font-size: 0.88rem; color: var(--text-muted); margin: 0; }
.search-empty { text-align: center; color: var(--text-muted); font-size: 0.9rem; padding: 20px; }

/* ── Table of contents / accordion ── */
.gita-toc { max-width: 860px; margin: 0 auto; }
.chapter-accordion {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  margin-bottom: 14px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.chapter-accordion:hover { box-shadow: var(--shadow-sm); }
.chapter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
}
.chapter-head-left { display: flex; align-items: center; gap: 16px; }
.chapter-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.chapter-icon img { width: 30px; height: 30px; display: block; }
.chapter-num {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--accent);
  min-width: 34px;
}
.chapter-hero-icon {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  flex-shrink: 0;
}
.chapter-hero-icon img { width: 52px; height: 52px; display: block; }
.chapter-head h3 { font-size: 1.05rem; margin-bottom: 3px; }
.chapter-head .chapter-sanskrit {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.chapter-head-right { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.chapter-count {
  font-size: 0.75rem;
  color: var(--text-light);
  white-space: nowrap;
}
.chapter-caret {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-surface);
  display: flex; align-items: center; justify-content: center;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.chapter-accordion.open .chapter-caret { transform: rotate(180deg); }
.chapter-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  border-top: 1px solid var(--border-light);
}
.chapter-accordion.open .chapter-body { max-height: 4000px; }
.chapter-theme {
  padding: 16px 24px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.chapter-link-row { padding: 4px 24px 18px; }
.chapter-link-row a { font-size: 0.82rem; font-weight: 600; color: var(--accent); }
.chapter-link-row a:hover { color: var(--accent-dark); }

.topic-group-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 18px 24px 8px;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--accent-dark);
  font-weight: 600;
}
.topic-group-title .topic-range {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-light);
  white-space: nowrap;
}
.topic-outline {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0 24px 16px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border-light);
}
.topic-outline-item {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.topic-outline-item .topic-outline-num {
  color: var(--accent);
  font-weight: 600;
  font-size: 0.75rem;
  min-width: 22px;
}
.topic-outline-item .topic-range { color: var(--text-light); font-size: 0.72rem; white-space: nowrap; }
.chapter-topics-section {
  max-width: 780px;
  margin: 0 auto 32px;
}
.chapter-topics-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}
.chapter-topics-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.chapter-topic-row {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 10px 16px;
  background: var(--bg-surface);
  border-radius: var(--radius);
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
}
.chapter-topic-row:hover { background: var(--accent-light); }
.chapter-topic-row .ct-letter {
  font-family: var(--font-heading);
  color: var(--accent);
  font-weight: 600;
  min-width: 20px;
}
.chapter-topic-row .ct-range {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--text-light);
  white-space: nowrap;
}

.verse-gist-list { padding: 4px 24px 20px; }
.verse-gist {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.85rem;
}
.verse-gist:last-child { border-bottom: none; }
.verse-gist .vg-num {
  color: var(--accent);
  font-weight: 600;
  min-width: 34px;
  flex-shrink: 0;
}
.verse-gist a { color: var(--text); }
.verse-gist a:hover { color: var(--accent); }
.verse-gist-more {
  padding-top: 10px;
  font-size: 0.8rem;
  color: var(--text-light);
  font-style: italic;
}

/* ── Chapter page ── */
.chapter-page-header { max-width: 760px; margin: 0 auto 40px; text-align: center; }
.chapter-page-header .chapter-sanskrit-lg {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--accent);
  font-size: 1rem;
  margin-bottom: 8px;
}
.chapter-page-header p { color: var(--text-muted); margin-top: 12px; }
.verse-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.verse-list-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: var(--transition);
}
.verse-list-item:hover { border-color: var(--accent); box-shadow: var(--shadow-sm); }
.verse-list-item .vl-num {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--accent);
  min-width: 30px;
}
.verse-list-item h4 { font-size: 0.98rem; margin-bottom: 4px; }
.verse-list-item p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* ── Verse page ── */
.verse-page { max-width: 720px; margin: 0 auto; }
.verse-breadcrumb { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 18px; }
.verse-breadcrumb a { color: var(--accent); }
.verse-nav-top {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 8px;
}
.verse-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.verse-card-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 8px;
}
.verse-devanagari {
  font-family: 'Tiro Devanagari Sanskrit', 'Noto Sans Devanagari', serif;
  font-size: 1.5rem;
  line-height: 2.1;
  color: var(--accent-dark);
  background: var(--accent-light);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 22px 24px 10px;
}
.verse-sanskrit {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
  background: var(--accent-light);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 4px 24px 20px;
  margin-bottom: 24px;
}
.verse-word-meaning {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin-bottom: 8px;
}
.wm-pair {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 5px 10px;
  font-size: 0.85rem;
}
.wm-word {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--accent-dark);
  font-weight: 600;
}
.wm-meaning { color: var(--text-muted); }
.verse-section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-light);
  margin: 24px 0 8px;
}
.verse-translation {
  font-size: 1.15rem;
  line-height: 1.7;
  font-family: var(--font-heading);
  color: var(--text);
}
.verse-commentary { font-size: 0.98rem; line-height: 1.8; color: var(--text-muted); }
.verse-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }

.verse-nav-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
}
.verse-nav-btn {
  flex: 1;
  max-width: 260px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: var(--transition);
}
.verse-nav-btn:hover { border-color: var(--accent); }
.verse-nav-btn .vn-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-light); }
.verse-nav-btn .vn-title { font-size: 0.88rem; color: var(--text); margin-top: 3px; }
.verse-nav-btn.next { text-align: right; }

/* ── YouTube embed block ── */
.yt-embed-block {
  margin-top: 20px;
  border-radius: var(--radius);
  overflow: hidden;
}
.yt-embed-frame { position: relative; width: 100%; aspect-ratio: 16/9; background: #111; border-radius: var(--radius); overflow: hidden; }
.yt-embed-frame iframe { width: 100%; height: 100%; border: 0; }
.yt-embed-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  aspect-ratio: 16/9;
  background: var(--bg-surface);
  border: 1.5px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
  padding: 20px;
}
.yt-add-form { display: flex; gap: 8px; margin-top: 12px; }
.yt-add-form input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.85rem;
  background: var(--bg);
}
.yt-add-form input:focus { border-color: var(--accent); }
.yt-note { font-size: 0.75rem; color: var(--text-light); margin-top: 8px; }

@media (max-width: 640px) {
  .verse-card { padding: 24px; }
  .chapter-head { padding: 16px 18px; }
  .verse-nav-bottom { flex-direction: column; }
  .verse-nav-btn { max-width: 100%; }
}

/* v24 · hidden blocks stay hidden, whatever display they would otherwise take */
.yt-embed-block[hidden], .verse-section-label[hidden] { display: none !important; }