/* Language selector */
.lang-selector {
  position: relative;
}

.lang-btn {
  width: 36px;
  height: 36px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 9999px;
  background: transparent;
  color: var(--fg);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: var(--font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.lang-btn:hover {
  background: var(--secondary);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  width: 140px;
  background: var(--bg);
  backdrop-filter: var(--blur);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 4px;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.lang-dropdown.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 8px 12px;
  border: none;
  background: none;
  border-radius: calc(var(--radius-lg) - 4px);
  font-size: 13px;
  color: var(--fg);
  cursor: pointer;
  font-family: var(--font);
  transition: background var(--transition-fast);
}

.lang-option:hover {
  background: var(--secondary);
}

.lang-option.active {
  font-weight: 600;
  color: var(--fg);
}