/*
 * Obsidian-style callouts.
 *
 * scripts/callout.js rewrites `> [!type] title` blocks into this markup and
 * sets --callout-color (an "R, G, B" triplet) inline per type. Colours follow
 * Obsidian's default theme; unknown types fall back to the note blue below.
 */

.callout {
  --callout-color: 68, 138, 255;
  margin: 1.25em 0;
  overflow: hidden;
  background-color: rgb(var(--callout-color), 0.08);
  border: 1px solid rgb(var(--callout-color), 0.25);
  border-left: 4px solid rgb(var(--callout-color));
  border-radius: 8px;
}

.callout-title {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  font-size: 0.92em;
  font-weight: 600;
  font-style: normal;
  line-height: 1.3;
  color: rgb(var(--callout-color));
  background-color: rgb(var(--callout-color), 0.1);
}

.callout-icon {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  color: rgb(var(--callout-color));
}

.callout-content {
  padding: 10px 12px 12px;
  font-size: 0.95em;
  line-height: 1.7;
}

.callout-content p {
  margin: 0 0 0.75em;
  color: inherit;
  font: inherit;
}

/* Collapse the body's own outer margins so padding controls the spacing. */
.callout-content > :first-child {
  margin-top: 0;
}

.callout-content > :last-child {
  margin-bottom: 0;
}

/* A canvas embedded in a callout shouldn't keep its large standalone margins. */
.callout-content .canvas-embed {
  margin: 0.6em auto;
}

/* When a callout only wraps a canvas, shrink the whole box to the canvas
   width (centred) instead of stretching across the full content column. */
.callout:has(> .callout-content > .canvas-embed) {
  width: fit-content;
  max-width: 100%;
  margin-right: auto;
  margin-left: auto;
}

/* -- Foldable callouts (> [!type]- / [!type]+) ----------------------- */

details.callout > summary.callout-title {
  cursor: pointer;
  list-style: none;
}

details.callout > summary.callout-title::-webkit-details-marker {
  display: none;
}

/* Chevron at the right edge, rotating when the callout opens. */
details.callout > summary.callout-title::after {
  content: '';
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  margin-left: auto;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  opacity: 0.7;
  transform: rotate(-45deg);
  transition: transform 0.15s ease;
}

details.callout[open] > summary.callout-title::after {
  transform: rotate(45deg);
}