/* ============================================================================
   Language Selector Overlay - First Visit Language Selection
   ============================================================================ */

.language-selector-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.language-selector-overlay.is-visible {
  opacity: 1;
}

.language-selector-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}

.language-selector-dialog {
  position: relative;
  z-index: 10001;
  background: white;
  border-radius: 16px;
  padding: 32px 24px;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: languageSelectorSlideIn 0.4s ease-out;
}

@keyframes languageSelectorSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.language-selector-title {
  margin: 0 0 24px 0;
  font-size: 20px;
  font-weight: 600;
  color: #1a1a1a;
  text-align: center;
  line-height: 1.4;
}

.language-selector-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.language-selector-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 20px;
  background: #f8f9fa;
  border: 2px solid #e1e4e8;
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 18px;
  font-weight: 500;
  color: #1a1a1a;
  text-align: left;
}

.language-selector-option:hover {
  background: #e8f4f8;
  border-color: #0066cc;
  transform: translateX(4px);
}

.language-selector-option:focus {
  outline: none;
  background: #e8f4f8;
  border-color: #0066cc;
  box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
  transform: translateX(4px);
}

.language-selector-option:active {
  transform: translateX(4px) scale(0.98);
}

.language-selector-text {
  flex: 1;
  font-size: 18px;
  font-weight: 600;
}

.language-selector-flag {
  font-size: 32px;
  line-height: 1;
  margin-left: 12px;
}

/* Prevent body scroll when selector is open */
body.language-selector-open {
  overflow: hidden;
}

/* RTL Support for Hebrew */
.language-selector-option[data-language="he"] {
  direction: rtl;
}

.language-selector-option[data-language="he"] .language-selector-flag {
  margin-left: 0;
  margin-right: 12px;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .language-selector-dialog {
    padding: 24px 16px;
    max-width: 95%;
  }

  .language-selector-title {
    font-size: 18px;
    margin-bottom: 20px;
  }

  .language-selector-option {
    padding: 14px 16px;
    font-size: 16px;
  }

  .language-selector-text {
    font-size: 16px;
  }

  .language-selector-flag {
    font-size: 28px;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .language-selector-option {
    border-width: 3px;
  }

  .language-selector-option:focus {
    box-shadow: 0 0 0 5px rgba(0, 102, 204, 0.3);
  }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  .language-selector-overlay {
    transition: none;
  }

  .language-selector-dialog {
    animation: none;
  }

  .language-selector-option {
    transition: none;
  }

  .language-selector-option:hover,
  .language-selector-option:focus {
    transform: none;
  }
}