/* AudiobookStories — reusable components: TOC, related posts, theme CTAs,
   nav restyle. Nothing here targets .spai-* — that's the plugin's own. */

/* ── Table of contents ──────────────────────────────────────────────── */

.abs-toc {
  background: var(--abs-surface);
  border: 1px solid var(--abs-border);
  border-radius: var(--abs-radius);
  margin-bottom: var(--abs-space-8);
  overflow: hidden;
}

.abs-toc-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: 0;
  cursor: pointer;
  padding: var(--abs-space-3) var(--abs-space-4);
  font-family: var(--abs-font-body);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--abs-ink);
}

.abs-toc-toggle-label::before {
  content: "☰ ";
  color: var(--abs-accent);
}

.abs-toc-chevron {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--abs-ink-muted);
  border-bottom: 2px solid var(--abs-ink-muted);
  transform: rotate(45deg);
  transition: transform .2s ease;
}

.abs-toc-toggle[aria-expanded="true"] .abs-toc-chevron {
  transform: rotate(-135deg);
}

.abs-toc-list {
  list-style: none;
  margin: 0;
  padding: 0 var(--abs-space-4) var(--abs-space-4);
  border-top: 1px solid var(--abs-border);
  padding-top: var(--abs-space-3);
}

.abs-toc-item { margin-bottom: var(--abs-space-2); }
.abs-toc-level-3 { margin-left: var(--abs-space-4); font-size: 0.92em; }

.abs-toc-list a {
  color: var(--abs-ink-soft);
  text-decoration: none;
}
.abs-toc-list a:hover { color: var(--abs-accent); text-decoration: underline; }

/* ── Related posts ───────────────────────────────────────────────────── */

.abs-related {
  max-width: var(--abs-content-width);
  margin: var(--abs-space-12) auto 0;
  padding: var(--abs-space-8) var(--abs-space-4) var(--abs-space-4);
  border-top: 1px solid var(--abs-border);
}

.abs-related-title {
  font-family: var(--abs-font-display);
  font-size: 1.35rem;
  margin: 0 0 var(--abs-space-6);
}

.abs-related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--abs-space-4);
}

@media (min-width: 900px) {
  .abs-related-grid { grid-template-columns: repeat(5, 1fr); }
}

.abs-related-card { display: block; text-decoration: none; }

.abs-related-thumb {
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: var(--abs-radius-sm);
  overflow: hidden;
  background: var(--abs-surface-alt);
  margin-bottom: var(--abs-space-2);
}

.abs-related-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}

.abs-related-card:hover .abs-related-thumb img { transform: scale(1.05); }

/* Branded placeholder for any post missing a featured image — used inside
   .abs-related-thumb, .abs-post-card-thumb, and .abs-read-thumb (all of
   which already set their own background + border-radius + overflow, this
   just fills that box and centers the mark). */
.abs-thumb-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--abs-surface-alt), var(--abs-bg));
}

.abs-thumb-placeholder-mark {
  width: 40%;
  height: 40%;
  color: var(--abs-accent);
  opacity: 0.6;
}

.abs-thumb-placeholder-mark .abs-logo-wave {
  stroke: var(--abs-gold);
  opacity: 0.9;
}

.abs-related-cat {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--abs-accent);
  margin-bottom: var(--abs-space-1);
}

.abs-related-heading {
  font-family: var(--abs-font-body);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--abs-ink);
  line-height: 1.4;
}

/* ── Theme CTA buttons (hero / final CTA) ───────────────────────────── */

.abs-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--abs-space-2);
  background: var(--abs-accent);
  color: var(--abs-on-accent);
  font-weight: 700;
  font-size: 1rem;
  padding: var(--abs-space-3) var(--abs-space-6);
  border-radius: 999px;
  text-decoration: none;
  box-shadow: var(--abs-shadow);
  transition: background .2s ease, transform .2s ease;
}

.abs-btn:hover {
  background: var(--abs-accent-dark);
  color: var(--abs-on-accent);
  transform: translateY(-2px);
}

.abs-btn-sm {
  padding: var(--abs-space-2) var(--abs-space-4);
  font-size: 0.85rem;
  box-shadow: none;
}

.abs-btn-trust {
  display: block;
  margin-top: var(--abs-space-2);
  font-size: 0.82rem;
  color: var(--abs-ink-muted);
}

/* ── Category badges (homepage + related, never linked to tags) ───────── */

.abs-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--abs-badge-ink);
  background: var(--abs-badge-bg);
  padding: var(--abs-space-1) var(--abs-space-3);
  border-radius: 999px;
}

/* ── Archive / search post grid ─────────────────────────────────────── */

.abs-archive-header {
  padding: var(--abs-space-8) 0 var(--abs-space-4);
}

.abs-archive-desc {
  color: var(--abs-ink-soft);
  max-width: 42rem;
  margin-top: var(--abs-space-2);
}

.abs-post-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--abs-space-6);
  padding-bottom: var(--abs-space-8);
}

@media (min-width: 700px) {
  .abs-post-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1100px) {
  .abs-post-grid { grid-template-columns: repeat(3, 1fr); }
}

.abs-post-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  background: var(--abs-surface);
  border: 1px solid var(--abs-border);
  border-radius: var(--abs-radius);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}

.abs-post-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--abs-shadow);
}

.abs-post-card-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  background: var(--abs-surface-alt);
  overflow: hidden;
}

.abs-post-card-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.abs-post-card-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--abs-space-2);
  padding: var(--abs-space-4);
}

.abs-post-card-title {
  font-family: var(--abs-font-display);
  font-size: 1.1rem;
  color: var(--abs-ink);
  line-height: 1.35;
}

.abs-post-card-excerpt {
  font-size: 0.88rem;
  color: var(--abs-ink-soft);
  line-height: 1.5;
}

.abs-pagination {
  display: flex;
  justify-content: center;
  gap: var(--abs-space-2);
  padding: var(--abs-space-4) 0 var(--abs-space-12);
}

.abs-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 var(--abs-space-3);
  border: 1px solid var(--abs-border);
  border-radius: var(--abs-radius-sm);
  color: var(--abs-ink);
  text-decoration: none;
  font-size: 0.9rem;
}

.abs-pagination .page-numbers.current {
  background: var(--abs-accent);
  border-color: var(--abs-accent);
  color: #fff;
}

.abs-pagination .page-numbers:hover:not(.current) {
  border-color: var(--abs-accent);
  color: var(--abs-accent);
}

.abs-empty-state {
  padding: var(--abs-space-12) 0;
  color: var(--abs-ink-muted);
  text-align: center;
}

/* Header, mobile nav, and footer styles live in assets/css/site-chrome.css —
   fully owned by header.php/footer.php, no parent theme involved. */