/**
 * Language Switcher Styles
 * Works for both HTML and React implementations
 * Matches ChilledSites blue/purple gradient theme
 */

/* Language Switcher Container */
.language-switcher {
  position: relative;
  display: inline-block;
}

/* Language Switcher Button */
.language-switcher-button {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.dark .language-switcher-button {
  background: #1f2937;
  border-color: #374151;
  color: #d1d5db;
}

.language-switcher-button:hover {
  background: #f9fafb;
  border-color: #d1d5db;
}

.dark .language-switcher-button:hover {
  background: #374151;
  border-color: #4b5563;
}

.language-switcher-button:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Flag Icon */
.language-flag {
  font-size: 1.25rem;
  line-height: 1;
  flex-shrink: 0;
}

/* Language Name */
.language-name {
  color: #374151;
  font-weight: 500;
}

/* Chevron Icon */
.language-chevron {
  width: 1rem;
  height: 1rem;
  color: #9ca3af;
  transition: transform 0.2s ease;
}

.language-switcher.open .language-chevron {
  transform: rotate(180deg);
}

/* Dropdown Menu */
.language-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 0.75rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  min-width: 200px;
  max-width: 250px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  z-index: 100;
  overflow: hidden;
}

.dark .language-dropdown {
  background: #1f2937;
  border-color: #374151;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
}

/* Footer specific - dropdown opens upward */
footer .language-dropdown {
  top: auto;
  bottom: calc(100% + 0.5rem);
  transform: translateY(10px);
}

footer .language-switcher.open .language-dropdown {
  transform: translateY(0);
}

.language-switcher.open .language-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Dropdown Header */
.language-dropdown-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #f3f4f6;
  background: #f9fafb;
}

.dark .language-dropdown-header {
  background: #111827;
  border-bottom-color: #374151;
}

.language-dropdown-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  color: #6b7280;
  letter-spacing: 0.05em;
}

.dark .language-dropdown-title {
  color: #9ca3af;
}

/* Language Options */
.language-options {
  padding: 0.5rem;
  max-height: 300px;
  overflow-y: auto;
}

/* Language Option Button */
.language-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.625rem 0.75rem;
  background: transparent;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
  transition: all 0.15s ease;
  text-align: left;
}

.language-option:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(147, 51, 234, 0.1) 100%);
}

.language-option.active {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15) 0%, rgba(147, 51, 234, 0.15) 100%);
}

.language-option .language-flag {
  font-size: 1.5rem;
}

.language-option .language-name {
  flex: 1;
  color: #1f2937;
  font-weight: 500;
}

.dark .language-option .language-name {
  color: #d1d5db;
}

.language-option.active .language-name {
  color: #2563eb;
  font-weight: 600;
}

.dark .language-option.active .language-name {
  color: #60a5fa;
}

/* Active Indicator */
.language-active-indicator {
  width: 0.5rem;
  height: 0.5rem;
  background: linear-gradient(135deg, #3b82f6 0%, #9333ea 100%);
  border-radius: 50%;
  opacity: 0;
  transform: scale(0);
  transition: all 0.2s ease;
}

.language-option.active .language-active-indicator {
  opacity: 1;
  transform: scale(1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .language-switcher-button {
    padding: 0.375rem 0.625rem;
    font-size: 0.813rem;
  }

  .language-flag {
    font-size: 1.125rem;
  }

  .language-dropdown {
    right: auto;
    left: 0;
    min-width: 180px;
  }

  .language-option {
    padding: 0.5rem;
    font-size: 0.813rem;
  }
}

/* Mobile - Compact Mode (hide language name on small screens) */
@media (max-width: 640px) {
  .language-name {
    display: none;
  }

  .language-switcher-button {
    padding: 0.5rem;
  }
}

/* RTL Support for Arabic */
[dir="rtl"] .language-dropdown {
  right: auto;
  left: 0;
}

[dir="rtl"] .language-option {
  text-align: right;
}

[dir="rtl"] .language-chevron {
  transform: scaleX(-1);
}

[dir="rtl"] .language-switcher.open .language-chevron {
  transform: scaleX(-1) rotate(180deg);
}

/* Smooth Transitions */
* {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Scrollbar Styling for Dropdown */
.language-options::-webkit-scrollbar {
  width: 6px;
}

.language-options::-webkit-scrollbar-track {
  background: #f9fafb;
  border-radius: 3px;
}

.language-options::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 3px;
}

.language-options::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* Animation for dropdown appearance */
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.language-switcher.open .language-dropdown {
  animation: slideDown 0.2s ease;
}

footer .language-switcher.open .language-dropdown {
  animation: slideUp 0.2s ease;
}

/* Gradient accent on hover */
.language-option::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(135deg, #3b82f6 0%, #9333ea 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
  border-radius: 0.5rem 0 0 0.5rem;
}

.language-option.active::before {
  opacity: 1;
}

.language-option {
  position: relative;
  padding-left: 0.75rem;
}

[dir="rtl"] .language-option::before {
  left: auto;
  right: 0;
  border-radius: 0 0.5rem 0.5rem 0;
}

[dir="rtl"] .language-option {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

/* Focus visible for accessibility */
.language-option:focus-visible {
  outline: 2px solid #3b82f6;
  outline-offset: -2px;
}

/* Loading state */
.language-switcher.loading .language-switcher-button {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Disabled state */
.language-switcher-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.language-switcher-button:disabled:hover {
  background: white;
  border-color: #e5e7eb;
}