:root {
  --sidenav-text-base: 0.875rem;
  --sidenav-text-lg: 1.125rem;
  --sidenav-text-scale: 0.8765;
  --sidenav-text-color: var(--text-color);
  --sidenav-link-color: var(--link-color);
  --sidenav-link-alpha: 1;
  --sidenav-font-weight-bold: 600;
  --sidenav-icon-size: 0.875rem;
}

.sidenav {
  display: block;

}

.sidenav summary::-webkit-details-marker {
  display: none;
}

.sidenav__toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  padding: var(--rc-accordion-padding-vertical)
    var(--rc-accordion-padding-horizontal);

  font-weight: var(--sidenav-font-weight-bold);

  border: var(--border-width) solid var(--rc-accordion-border);
  border-radius: var(--border-radius-base);

  touch-action: manipulation;
}

.sidenav__toggle svg {
  align-items: center;
  width: 1rem;
  height: 1rem;
}

.sidenav summary {
  position: relative;

  list-style: none;
  cursor: pointer;
}

.sidenav__content {
  padding-top: 1rem;
}

.sidenav__list {
  margin: 0;
  padding: 0;

  list-style: none;
}

.sidenav__articles-list {
  margin-left: 0;
}

.sidenav__list > * + *,
.sidenav__list + .sidenav__articles {
  margin-top: 0.5rem;
}

.sidenav__label {
  font-weight: var(--sidenav-font-weight-bold);
}

.sidenav__articles {
  display: block;
}

.sidenav__article-name {
  display: block;
  color: var(--sidenav-link-color);
  position: relative;
  opacity: var(--sidenav-link-alpha);
  padding-left: 0.75rem;
  padding-right: 0.75rem;

}

.sidenav__article-name:before {
  content: "";
  position: absolute;
  width: 1px;
  background-color: var(--color-link);
  left: 0;
  top: 0;
  height: 100%;
  opacity: 0.0;
}

.sidenav__articles-list {
  position: relative;
}

.sidenav__articles-list:before {
  content: "";
  position: absolute;
  width: 1px;
  background-color: var(--color-link);
  left: 0;
  top: 0;
  height: 100%;
  opacity: 0.2;
}

.sidenav__article-name[aria-current="page"] {
  position: relative;
  --sidenav-link-alpha: 1;
  color: var(--color-link);
  font-weight: 500;
}
.sidenav__article-name[aria-current="page"]:before {
  opacity: 1;
}

sidenav-details > details > summary > span {
  display: flex;
  gap: 0.25rem;
  align-items: flex-start;
}

sidenav-details > details > summary > span > svg {
  position: relative;
  top: 0.35rem;

  width: var(--sidenav-icon-size);

  transform: rotate(-90deg);
  order: 1;
}

sidenav-details > details[open] > summary > span > svg {
  transform: rotate(0deg);
}

sidenav-article-list {
  display: block;
}

.sidenav__drawer-content {
  font-size: var(--sidenav-text-base);
}

.sidenav__section + .sidenav__section,
.sidenav__category + .sidenav__category {
  margin-top: 1.25rem;
}

.sidenav__label {
  font-size: 1rem;
  color: var(--sidenav-heading-text-color, var(--color-heading-primary));
}

.sidenav__article-name {
  display: block;
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}