/* Progressive enhancement: without JavaScript the complete outline stays usable. */
.md-nav--secondary .api-toc-children[hidden] {
  display: none !important;
}

.md-nav--secondary .api-toc-branch {
  position: relative;
}

.md-nav--secondary .api-toc-branch > .md-nav__link {
  padding-inline-start: 1.1rem;
}

.md-nav--secondary .api-toc-toggle {
  position: absolute;
  inset-inline-start: 0;
  top: 0;
  width: 1rem;
  height: 1.2rem;
  padding: 0;
  color: var(--md-default-fg-color--light);
  cursor: pointer;
  border-radius: 0.15rem;
  font-size: 1.1rem;
  line-height: 1;
}

.api-toc-toggle > span {
  display: inline-block;
}

.api-toc-toggle[aria-expanded="true"] > span {
  transform: rotate(90deg);
}

.api-toc-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.5rem 0 0.75rem;
  font-size: 0.65rem;
  color: var(--md-default-fg-color--light);
}

.api-toc-controls button,
.api-toc-toggle {
  cursor: pointer;
}

.api-toc-controls button:hover,
.api-toc-toggle:hover {
  color: var(--md-accent-fg-color);
}

.api-toc-controls button:focus-visible,
.api-toc-toggle:focus-visible {
  outline: 2px solid var(--md-accent-fg-color);
  outline-offset: 2px;
}

/* Nested heading levels should not make API names smaller than body code. */
.md-typeset :is(h4, h5, h6).doc-heading {
  color: var(--md-default-fg-color);
  font-size: 0.9rem;
  line-height: 1.5;
  text-transform: none;
}

/* Keep long signatures legible without widening the page or shrinking the type. */
.md-typeset .doc-heading > code {
  white-space: normal;
  overflow-wrap: anywhere;
}