/**
 * 语言切换组件样式
 * @author Telegram @okgeceo
 */

.ok-locale-selector {
  position: relative;
}

.ok-locale-toggle {
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--muted-foreground);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: color var(--duration-fast) var(--ease-snappy),
              background-color var(--duration-fast) var(--ease-snappy);
}

.ok-locale-toggle:hover,
.ok-locale-selector.is-open .ok-locale-toggle {
  background: color-mix(in oklch, var(--foreground) 5%, transparent);
  color: var(--foreground);
}

.ok-locale-toggle .ok-icon {
  display: inline-flex;
}

.ok-locale-popover {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 200;
  min-width: 8.75rem;
  padding: var(--space-1);
  background: var(--popover);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity var(--duration-fast) var(--ease-snappy),
              transform var(--duration-fast) var(--ease-snappy),
              visibility var(--duration-fast);
}

.ok-locale-selector.is-open .ok-locale-popover {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.ok-locale-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-1) var(--space-2);
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: left;
  color: var(--foreground);
  font-size: var(--text-sm);
  line-height: 1.4;
  transition: background-color var(--duration-fast) var(--ease-out);
}

.ok-locale-item:hover {
  background: var(--accent);
}

.ok-locale-item.is-active {
  font-weight: 500;
}

.ok-locale-item__label {
  flex: 1;
  min-width: 0;
}

.ok-locale-item__check {
  flex-shrink: 0;
  display: inline-flex;
  color: var(--muted-foreground);
  opacity: 0;
}

.ok-locale-item.is-active .ok-locale-item__check {
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .ok-locale-popover {
    transition: none;
  }
}