forgejo/web_src/css/repo/list-header.css

.list-header {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}

.list-header-sort {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-left: 1rem;
  padding-right: 1rem;
}

.list-header-search {
  display: flex;
  flex: 1;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  min-width: 200px; /* to enable flexbox wrapping on mobile */
}

.list-header-search .input {
  flex: 1;
}

.small-menu-items {
  min-height: 35.4px !important; /* match .small.button in height */
  background: none !important; /* fomantic sets a color here which does not play well with active transparent color on the item, so unset and set the colors on the item */
}

.small-menu-items .item {
  background: var(--color-menu) !important;
  padding-top: 6px !important;
  padding-bottom: 6px !important;
}

.small-menu-items .item:hover {
  background: var(--color-hover) !important;
}

.small-menu-items .item.active {
  background: var(--color-active) !important;
}