/* © 2025 Spwig. All rights reserved. */

/* Language Selector Widget Styles */
/* Uses theme widget tokens for customizable styling */
/* Token pattern: --theme-widget-language-{property} */

.widget-language {
  position: relative;
  display: inline-flex;
}

/* Select-based language selector (form) */
.widget-language .language-form {
  display: flex;
  align-items: center;
  gap: var(--theme-widget-language-flag-gap, var(--theme-space-2, 0.5rem));
}

.widget-language .language-select {
  appearance: none;
  padding: var(--theme-widget-language-select-padding-y, var(--theme-space-2, 0.5rem)) var(--theme-widget-language-select-padding-x, var(--theme-space-3, 0.75rem));
  padding-right: calc(var(--theme-widget-language-select-padding-x, var(--theme-space-3, 0.75rem)) + 1.5rem);
  background: var(--theme-widget-language-select-bg, var(--theme-color-surface, white));
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-position: right var(--theme-space-2, 0.5rem) center;
  background-repeat: no-repeat;
  background-size: 1.25rem;
  border: 1px solid var(--theme-widget-language-select-border, var(--theme-color-border, #e0e0e0));
  border-radius: var(--theme-widget-language-select-radius, var(--theme-radius-md, 0.375rem));
  color: var(--theme-widget-language-select-color, var(--theme-color-text, currentColor));
  font-family: var(--theme-font-sans, inherit);
  font-size: var(--theme-widget-language-select-font-size, var(--theme-font-size-sm, 0.875rem));
  cursor: pointer;
  transition: all var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
}

.widget-language .language-select:hover {
  background-color: var(--theme-widget-language-select-hover-bg, var(--theme-color-surface-hover, #f5f5f5));
}

.widget-language .language-select:focus {
  outline: none;
  border-color: var(--theme-widget-language-select-focus-border, var(--theme-color-primary, #3B82F6));
  box-shadow: var(--theme-widget-language-select-focus-shadow, 0 0 0 2px var(--theme-color-primary-light, rgba(59, 130, 246, 0.2)));
}

/* Button-based language selector (dropdown) */
.widget-language-button {
  display: inline-flex;
  align-items: center;
  gap: var(--theme-widget-language-flag-gap, var(--theme-space-2, 0.5rem));
  padding: var(--theme-widget-language-select-padding-y, var(--theme-space-2, 0.5rem)) var(--theme-widget-language-select-padding-x, var(--theme-space-3, 0.75rem));
  background: transparent;
  border: none;
  color: var(--theme-widget-language-select-color, var(--theme-color-text, currentColor));
  font-family: var(--theme-font-sans, inherit);
  font-size: var(--theme-widget-language-select-font-size, var(--theme-font-size-sm, 0.875rem));
  cursor: pointer;
  border-radius: var(--theme-widget-language-select-radius, var(--theme-radius-md, 0.375rem));
  transition: background var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
}

.widget-language-button:hover {
  background: var(--theme-widget-language-select-hover-bg, var(--theme-color-surface-hover, #f5f5f5));
}

.widget-language-flag {
  width: var(--theme-widget-language-flag-size, 1.25em);
  height: auto;
  border-radius: 2px;
}

.widget-language-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 150px;
  margin-top: var(--theme-space-2, 0.5rem);
  padding: var(--theme-space-2, 0.5rem);
  background: var(--theme-widget-language-select-bg, var(--theme-color-surface, white));
  border: 1px solid var(--theme-widget-language-select-border, var(--theme-color-border, #e0e0e0));
  border-radius: var(--theme-widget-language-select-radius, var(--theme-radius-md, 0.375rem));
  box-shadow: var(--theme-shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1));
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
  z-index: var(--theme-z-dropdown, 1000);
}

.widget-language:hover .widget-language-dropdown,
.widget-language:focus-within .widget-language-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.widget-language-option {
  display: flex;
  align-items: center;
  gap: var(--theme-widget-language-flag-gap, var(--theme-space-2, 0.5rem));
  padding: var(--theme-space-2, 0.5rem) var(--theme-space-3, 0.75rem);
  color: var(--theme-widget-language-select-color, var(--theme-color-text, currentColor));
  text-decoration: none;
  border-radius: var(--theme-radius-sm, 0.25rem);
  transition: background var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
}

.widget-language-option:hover {
  background: var(--theme-widget-language-select-hover-bg, var(--theme-color-surface-hover, #f5f5f5));
}

.widget-language-option.active {
  background: var(--theme-color-primary, #3B82F6);
  color: var(--theme-color-text-inverse, white);
}

/* ==========================================================================
   Mobile Language Selector: Globe Icon Trigger + Bottom Dropdown
   ========================================================================== */

/* Mobile trigger - hidden on desktop */
.widget-language .language-mobile-trigger {
  display: none;
}

/* Mobile backdrop - hidden by default */
.widget-language .language-mobile-backdrop {
  display: none;
}

@media (max-width: 768px) {
  /* Show mobile trigger */
  .widget-language .language-mobile-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--theme-space-1, 0.25rem);
    min-width: 44px;
    min-height: 44px;
    padding: var(--theme-space-2, 0.5rem);
    background: transparent;
    border: none;
    color: var(--theme-widget-language-select-color, var(--theme-header-icon-color, currentColor));
    cursor: pointer;
    border-radius: var(--theme-widget-language-select-radius, var(--theme-radius-md, 0.375rem));
    transition: color var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
    font-family: var(--theme-font-sans, inherit);
    font-size: var(--theme-widget-language-select-font-size, var(--theme-font-size-sm, 0.875rem));
    font-weight: var(--theme-font-weight-medium, 500);
    touch-action: manipulation;
  }

  .widget-language .language-mobile-trigger:hover {
    color: var(--theme-header-icon-hover-color, var(--theme-color-primary));
  }

  .widget-language .language-mobile-trigger:focus-visible {
    outline: 2px solid var(--theme-color-primary, #3b82f6);
    outline-offset: 2px;
  }

  .widget-language .language-globe-icon {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
  }

  .widget-language .language-mobile-code {
    font-weight: var(--theme-font-weight-medium, 500);
    letter-spacing: 0.025em;
    text-transform: uppercase;
  }

  /* Hide desktop select form on mobile */
  .widget-language .language-form {
    display: none;
  }

  /* Mobile dropdown - fixed bottom sheet */
  .widget-language .language-mobile-dropdown {
    position: fixed;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    min-width: min(90vw, 320px);
    background: var(--theme-widget-language-select-bg, var(--theme-color-surface, white));
    border: 1px solid var(--theme-widget-language-select-border, var(--theme-color-border, #e0e0e0));
    border-radius: var(--theme-widget-language-select-radius, var(--theme-radius-lg, 0.5rem));
    box-shadow: var(--theme-shadow-lg, 0 10px 25px rgba(0, 0, 0, 0.15));
    z-index: var(--theme-z-dropdown, 1000);
    overflow: hidden;
  }

  /* Show dropdown when open */
  .widget-language.is-open .language-mobile-dropdown {
    display: block;
  }

  .widget-language .language-mobile-dropdown-inner {
    max-height: 60vh;
    overflow-y: auto;
    padding: var(--theme-space-1, 0.25rem);
  }

  /* Backdrop */
  .widget-language.is-open .language-mobile-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: calc(var(--theme-z-dropdown, 1000) - 1);
  }

  /* Language options */
  .widget-language .language-mobile-option {
    display: flex;
    align-items: center;
    gap: var(--theme-space-2, 0.5rem);
    width: 100%;
    padding: var(--theme-space-3, 0.75rem);
    border: none;
    border-radius: var(--theme-widget-language-select-radius, var(--theme-radius-md, 0.375rem));
    background: transparent;
    color: var(--theme-widget-language-select-color, var(--theme-color-text, currentColor));
    cursor: pointer;
    font-size: var(--theme-widget-language-select-font-size, var(--theme-font-size-sm, 0.875rem));
    font-family: var(--theme-font-sans, inherit);
    text-align: left;
    min-height: 44px;
    transition: background var(--theme-transition-duration-fast, 150ms) var(--theme-transition-easing-default, ease);
  }

  .widget-language .language-mobile-option:hover {
    background: var(--theme-widget-language-select-hover-bg, var(--theme-color-surface-hover, #f3f4f6));
  }

  .widget-language .language-mobile-option-active {
    background: var(--theme-color-primary-light, #eff6ff);
    color: var(--theme-color-primary, #1d4ed8);
    font-weight: var(--theme-font-weight-medium, 500);
  }

  .widget-language .language-mobile-option-active:hover {
    background: var(--theme-color-primary-light, #dbeafe);
  }

  .widget-language .language-mobile-flag {
    font-size: 1.25rem;
    line-height: 1;
    flex-shrink: 0;
  }

  .widget-language .language-mobile-name {
    flex: 1;
  }

  .widget-language .language-mobile-check {
    flex-shrink: 0;
    color: var(--theme-color-primary, #1d4ed8);
  }
}

/* Dark mode support for mobile dropdown */
@media (max-width: 768px) {
  [data-theme="dark"] .widget-language .language-mobile-dropdown,
  .dark .widget-language .language-mobile-dropdown {
    background: var(--theme-widget-language-select-bg, var(--theme-color-surface, #1f2937));
    border-color: var(--theme-widget-language-select-border, var(--theme-color-border, #374151));
  }

  [data-theme="dark"] .widget-language .language-mobile-option,
  .dark .widget-language .language-mobile-option {
    color: var(--theme-widget-language-select-color, var(--theme-color-text, #e5e7eb));
  }

  [data-theme="dark"] .widget-language .language-mobile-option:hover,
  .dark .widget-language .language-mobile-option:hover {
    background: var(--theme-color-surface-hover, #374151);
  }

  [data-theme="dark"] .widget-language .language-mobile-option-active,
  .dark .widget-language .language-mobile-option-active {
    background: var(--theme-color-primary-dark, #1e3a8a);
    color: var(--theme-color-primary-light, #93c5fd);
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .widget-language .language-mobile-trigger,
  .widget-language .language-mobile-option {
    transition: none;
  }
}