/* collapse-sections.css — Styles for collapsible RST sections */

/* Hide all children except the header when collapsed */
section.collapsed > *:not(h1):not(h2):not(h3):not(h4):not(h5):not(h6) {
  display: none;
}

/* Toggle indicator */
.collapse-header::before {
  content: "\25BC ";  /* ▼ */
  font-size: 0.7em;
  vertical-align: middle;
  transition: transform 0.2s ease;
  display: inline-block;
}

section.collapsed > .collapse-header::before {
  content: "\25B6 ";  /* ▶ */
}

/* Expand/Collapse buttons */
.collapse-btn {
  padding: 0.3em 0.8em;
  margin: 0.2em 0.4em 0.2em 0;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #f8f8f8;
  cursor: pointer;
  font-size: 0.9em;
}

.collapse-btn:hover {
  background: #e8e8e8;
}