/* Public navigation: a soft gray panel with pill-shaped selection states. */
.reference-skin #sidebar {
  --menu-ink: #26262b;
  --menu-muted: #727279;
  border: 1px solid #fff;
  border-radius: 36px;
  background: linear-gradient(160deg, #f1f1f5 0%, #e7e7ec 55%, #dcdce2 100%);
  padding: 24px 14px 20px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--menu-ink);
  box-shadow: inset 0 1px 0 #ffffffb3;
}

.reference-skin #sidebar .brand {
  flex: 0 0 auto;
  min-height: 66px;
  margin: 0 0 20px;
  padding: 0 24px 20px 9px;
  gap: 9px;
  border-bottom: 1px solid #26262b0b;
  color: var(--menu-ink);
  font-size: 18px;
}

.reference-skin #sidebar .sidebar-scroll {
  flex: 1 1 auto;
  min-height: 0;
  margin: -4px -3px 0;
  padding: 4px 3px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-width: thin;
  scrollbar-color: #bcbcc5 transparent;
  scrollbar-gutter: stable;
}

.reference-skin #sidebar .brand .service-logo {
  max-width: 32px;
  max-height: 36px;
}

.reference-skin #sidebar .brand small {
  color: var(--menu-muted);
  font-size: 6px;
  letter-spacing: 1.1px;
}

.reference-skin #sidebar .sidebar-search {
  min-height: 40px;
  margin: 0 0 18px;
  padding: 9px 12px;
  border: 1px solid #ffffffb3;
  border-radius: 999px;
  background: #ffffff45;
  color: #626269;
}

.reference-skin #sidebar .sidebar-search kbd {
  border-color: #26262b1f;
  color: inherit;
}

.reference-skin #sidebar .nav-link {
  min-height: 46px;
  margin: 4px 0;
  padding: 11px 12px;
  gap: 11px;
  border-radius: 999px;
  color: var(--menu-ink);
  font-size: 12px;
  font-weight: 500;
  box-shadow: none;
  transition: background .16s ease, color .16s ease;
}

.reference-skin #sidebar .nav-link .icon {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  color: inherit;
  stroke-width: 1.5;
}

.reference-skin #sidebar .nav-link:hover {
  background: #ffffff8c;
  color: var(--menu-ink);
}

.reference-skin #sidebar .nav-link.active {
  background: #19191c;
  color: #fff;
  box-shadow: inset 0 1px 0 #ffffff0d;
}

.reference-skin #sidebar .nav-count {
  min-width: 23px;
  padding: 1px 4px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 9px;
  text-align: center;
  opacity: .6;
}

.reference-skin #sidebar .nav-link.active .nav-count {
  background: #ffffff21;
  opacity: 1;
}

.reference-skin #sidebar .nav-label {
  margin: 23px 11px 12px;
  padding-top: 18px;
  border-top: 1px solid #26262b0b;
  color: var(--menu-muted);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .02em;
}

.reference-skin #sidebar .sidebar-subcategories {
  margin: 10px 0 16px 22px;
  padding: 0 0 0 11px;
  border-left: 1px solid #55555e;
}

.reference-skin #sidebar .sidebar-subcategory {
  position: relative;
  align-items: center;
  min-height: 37px;
  margin: 4px 0;
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: #494950;
  font-size: 11px;
  transition: background .16s ease;
}

.reference-skin #sidebar .sidebar-subcategory:hover {
  background: #ffffff61;
  color: var(--menu-ink);
}

.reference-skin #sidebar .sidebar-subcategory.active {
  border-color: #fff;
  background: #ffffffdf;
  color: var(--menu-ink);
}

.reference-skin #sidebar .sidebar-subcategory.active::before {
  content: "";
  position: absolute;
  left: -16px;
  top: calc(50% - 3.5px);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #26262b;
}

.reference-skin #sidebar .sidebar-bottom {
  display: flex;
  flex: 0 0 auto;
  min-height: 44px;
  margin: 16px 9px 0;
  padding-top: 16px;
  border-top: 1px solid #26262b1a;
  color: #626269;
}

.reference-skin #sidebar .sidebar-dismiss {
  top: 35px;
  right: 10px;
  width: 24px;
  height: 28px;
  border: 1px solid #ffffffb3;
  border-radius: 999px;
  background: #ffffff70;
  color: #494950;
}

.reference-skin #sidebar .sidebar-dismiss:hover {
  background: #fff;
  color: #19191c;
}

.reference-skin #sidebar :is(a, button):focus-visible {
  outline: 2px solid #494950;
  outline-offset: 3px;
}

@media (max-width: 1100px) {
  .reference-skin #sidebar {
    border-radius: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reference-skin #sidebar :is(.nav-link, .sidebar-subcategory) {
    transition: none;
  }
}