.sidebar-bottom-menu {
  position: sticky;
  bottom: 0;
  width: 100%;
  background: var(--color-sidebar-background);
  border-top: 1px solid var(--color-sidebar-search-border);
  z-index: 1000;
}

.sidebar-bottom-menu .current-info {
  padding: var(--sidebar-item-spacing-vertical) var(--sidebar-item-spacing-horizontal);
  text-align: center;
  cursor: pointer;
  color: var(--color-foreground-primary);
}

.sidebar-bottom-menu .current-info span {
  margin: 0 0.5em;
}

.sidebar-bottom-menu .dropdown-panel {
  display: none;
  position: absolute;
  bottom: 100%;
  left: 0;
  width: 100%;
  background: var(--color-sidebar-background);
  border-top: 1px solid var(--color-sidebar-search-border);
}

.sidebar-bottom-menu:hover .dropdown-panel {
  display: block;
}

.sidebar-bottom-menu .section {
  padding: var(--sidebar-item-spacing-vertical) var(--sidebar-item-spacing-horizontal);
}

.sidebar-bottom-menu .section dt {
  color: var(--color-foreground-secondary);
  margin-bottom: 0.5em;
  font-weight: bold;
}

.sidebar-bottom-menu .section dd {
  margin: 0;
}

.sidebar-bottom-menu .section dd a {
  display: block;
  padding: 0.3em 0;
  color: var(--color-sidebar-link-text--top-level);
  text-decoration: none;
}

.sidebar-bottom-menu .section dd a:hover {
  color: var(--color-sidebar-link-text--top-level--hover);
}

.sidebar-bottom-menu .section dd a.active {
  font-weight: bold;
}

.sidebar-bottom-menu .section.version dd {
  max-height: calc(3 * (1.6em + 0.6em)); /* 3 rows */
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scrollbar-width: none;
}
.sidebar-bottom-menu .section.version dd:hover {
  scrollbar-width: thin;
  scrollbar-color: var(--color-foreground-secondary) transparent;
}

.sidebar-bottom-menu .section.version dd::-webkit-scrollbar {
  width: 0;
  height: 0;
}
.sidebar-bottom-menu .section.version dd:hover::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
.sidebar-bottom-menu .section.version dd:hover::-webkit-scrollbar-thumb {
  background-color: rgba(128,128,128,0.35);
  border-radius: 6px;
}
.sidebar-bottom-menu .section.version dd:hover::-webkit-scrollbar-thumb:hover {
  background-color: rgba(128,128,128,0.55);
}