/* public/css/block-lang-switcher.css */
.block-lang-switcher {
  position: relative;
  display: inline-block;
  z-index: 50;
}

.block-lang-summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--secondary-bg);
  color: var(--text-color);
  font-size: 0.85rem;
}

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

.block-lang-label {
  opacity: 0.85;
  font-weight: 600;
}

.block-lang-code {
  font-weight: 800;
  letter-spacing: 0.02em;
}

.block-lang-caret {
  opacity: 0.7;
  font-size: 0.85rem;
}

.block-lang-menu {
  position: absolute;
  left: 0;
  top: calc(100% + 0.45rem);
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  min-width: 200px;
  background: var(--primary-bg);
  opacity: 0.98;
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  border-radius: 12px;
}

.block-lang-menu {
  max-height: min(60vh, 360px);
  overflow: auto;
  -webkit-overflow-scrolling: touch;
}

.block-lang-menu::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  pointer-events: none;
}

.block-lang-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.55rem;
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-color);
  border: 1px solid transparent;
  white-space: nowrap;
}

.block-lang-option:hover {
  background: var(--highlight-color);
  color: var(--primary-bg);
  border-color: var(--highlight-color);
}

.block-lang-option.is-active {
  border-color: var(--border-color);
  background: rgba(0,0,0,0.03);
}

.block-lang-option.is-active:hover {
    background: var(--highlight-color);
}

.block-lang-option-code {
  font-weight: 800;
  font-size: 0.8rem;
}

.block-lang-hint {
  font-size: 0.78rem;
  opacity: 0.75;
  margin-left: 0.15rem;
}