/**
 * BitBot TOC rail — styles for the plugin-owned scroll-spy table of contents
 * (assets/js/bitbot-toc.js builds the markup into .bb-toc-rail at render).
 * Neutral, token-friendly scaffolding: inherits the theme's fonts and colors;
 * only structure, weight, and the active accent are asserted here.
 */

.bb-toc-rail {
  position: sticky;
  top: 96px; /* clears the bb-sticky header band */
  align-self: flex-start;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  scrollbar-width: thin;
}

.bb-toc-rail.bb-toc-empty {
  display: none;
}

.bb-toc-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 14px;
}

.bb-toc-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bb-toc-nav li {
  margin: 0;
  padding: 0;
}

.bb-toc-nav a {
  display: block;
  padding: 6px 0 6px 12px;
  border-left: 2px solid rgba(0, 0, 0, 0.08);
  font-size: 0.85rem;
  line-height: 1.4;
  text-decoration: none;
  color: inherit;
  opacity: 0.7;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}

.bb-toc-nav a:hover {
  opacity: 1;
}

.bb-toc-nav a.bb-toc-active {
  opacity: 1;
  font-weight: 600;
  border-left-color: currentColor;
}

/* Stacked (mobile): the rail sits inline above the content, not sticky —
   a full-height sticky TOC on a phone would eat the viewport. */
@media (max-width: 781px) {
  .bb-toc-rail {
    position: static;
    max-height: none;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  }
}

/* Content images can never escape their column — the layout guarantees it. */
.wp-block-post-content img {
  max-width: 100%;
  height: auto;
}

/* Tables keep whole words — core's break-word splits mid-word in narrow
   columns ("Basswoo / d"). The figure scrolls sideways instead when the
   table outgrows its column. */
.wp-block-post-content .wp-block-table {
  overflow-x: auto;
}
.wp-block-post-content .wp-block-table td,
.wp-block-post-content .wp-block-table th {
  word-break: normal;
  overflow-wrap: normal;
}

/* Related-band cards: image then text, stacked, never overlapping. */
.bb-related-card {
  display: flex;
  flex-direction: column;
}
.bb-related-card figure {
  margin: 0 0 12px;
  position: static;
}
.bb-related-card figure img {
  width: 100%;
  height: auto;
}

/* Preset spacing guarantee (values mirror the post-toc-rail markup in
   SkillTools.ts). Site custom CSS may carry blanket !important resets like
   `main { padding-top: 0 }` from unrelated flush-hero work; the preset's
   breathing room must survive them, so these scoped rules outrank any
   blanket selector. */
main.wp-block-group.alignfull:has(.bb-related-rail) {
  padding-top: 64px !important;
}
/* h1 only — the related-rail cards carry .wp-block-post-title on their h6 links
   and keep their own tight spacing. */
main:has(.bb-related-rail) h1.wp-block-post-title {
  margin-bottom: 36px !important;
  margin-block-end: 36px !important;
}

/* Related cards: curved boundary, hover zoom CLIPPED inside it. */
.bb-related-card figure {
  overflow: hidden;
  border-radius: 8px;
  position: static;
}
.bb-related-card figure img {
  border-radius: 8px;
  transition: transform 0.25s ease;
}
.bb-related-card:hover figure img {
  transform: scale(1.05);
}