/* Language Switcher Component */

/* Desktop Language Switcher */
.language-switcher {
  display: none;
  align-items: center;
  gap: var(--space-xs);
  margin-left: var(--space-md);
}

@media (min-width: 768px) {
  .language-switcher {
    display: flex;
  }
}

.language-btn {
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.4rem;
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.language-btn:hover {
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.05);
}

.language-btn.active {
  color: var(--primary);
  font-weight: 600;
}

.language-btn.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 2px;
  background-color: var(--primary);
  border-radius: 1px;
}

.language-separator {
  color: var(--text-light);
  font-size: 1.4rem;
  user-select: none;
}

/* Focus styles for accessibility */
.language-btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Mobile Language Switcher */
.mobile-language-switcher {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

@media (min-width: 768px) {
  .mobile-language-switcher {
    display: none;
  }
}

.mobile-language-switcher .language-btn {
  font-size: 1.6rem;
  padding: var(--space-sm) var(--space-md);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-language-switcher .language-btn.active {
  background-color: var(--primary);
  color: white;
}

.mobile-language-switcher .language-btn.active::after {
  display: none;
}

/* Language Change Notification */
.language-notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background-color: var(--primary);
  color: white;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-size: 1.4rem;
  font-weight: 500;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  z-index: 10000;
  box-shadow: var(--shadow-lg);
}

.language-notification.show {
  transform: translateX(0);
}

@media (max-width: 767px) {
  .language-notification {
    right: 10px;
    top: 10px;
    font-size: 1.3rem;
    padding: var(--space-xs) var(--space-sm);
  }
}

/* RTL Support (for future languages) */
[dir="rtl"] .language-switcher {
  margin-left: 0;
  margin-right: var(--space-md);
}

[dir="rtl"] .language-notification {
  right: auto;
  left: 20px;
  transform: translateX(-100%);
}

[dir="rtl"] .language-notification.show {
  transform: translateX(0);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .language-btn {
    border: 1px solid currentColor;
  }
  
  .language-btn.active {
    background-color: var(--primary);
    color: white;
  }
}

/* Animation for language switching */
@keyframes languageSwitch {
  0% {
    opacity: 0.7;
    transform: scale(0.95);
  }
  50% {
    opacity: 0.5;
    transform: scale(0.9);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.language-switching {
  animation: languageSwitch 0.3s ease-in-out;
}

/* Loading state for language switcher */
.language-switcher.loading {
  pointer-events: none;
  opacity: 0.7;
}

.mobile-language-switcher.loading {
  pointer-events: none;
  opacity: 0.7;
}

/* Compact version for smaller screens */
@media (max-width: 480px) {
  .language-switcher {
    gap: 2px;
    margin-left: var(--space-sm);
  }
  
  .language-btn {
    font-size: 1.3rem;
    padding: var(--space-xs);
    min-width: 32px;
  }
}