/* ==========================================================================
   LAYER 210: Dropdowns
   ========================================================================== */

.lang-menu {
  position: absolute;
  bottom: 100%;
  right: 0;
  margin-bottom: 8px;
  z-index: 230;
  background: rgba(30, 30, 30, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  list-style: none;
  padding: 6px 0;
  min-width: 160px;
  max-height: 320px;
  overflow-y: auto;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.lang-menu:not([hidden]) {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.lang-menu::-webkit-scrollbar {
  width: 6px;
}

.lang-menu::-webkit-scrollbar-track {
  background: transparent;
}

.lang-menu::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.lang-menu li {
  padding: 0;
  margin: 0;
}

.lang-menu button {
  width: 100%;
  border: 0;
  background: none;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--mono-font);
  font-size: var(--text-ui);
  line-height: 1.4;
  padding: 8px 16px;
  text-align: start;
  cursor: var(--cursor-dark), pointer;
  transition: background 0.15s ease, color 0.15s ease;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  column-gap: 12px;
}

.lang-menu .lang-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lang-menu button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 1);
}

.lang-menu button[aria-selected="true"] {
  color: rgba(255, 255, 255, 1);
}

.lang-menu .lang-check {
  width: 1.2em;
  text-align: center;
  font-size: var(--font-size-xs);
  opacity: 0;
}

.lang-menu button[aria-selected="true"] .lang-check {
  opacity: 0.7;
}

.lang-menu .lang-code {
  opacity: 0.5;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
}