/**
 * Language Selector Component
 * Clean dropdown selector for language switching (flags only, no icons)
 */

#lang-select {
  appearance: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: inherit;
  padding: 8px 32px 8px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23fff' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

#lang-select:hover {
  border-color: rgba(255, 255, 255, 0.3);
  /* No background change - only border */
}

#lang-select:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.3);
}

#lang-select option {
  background: #1e293b;
  color: #f1f5f9;
  padding: 8px;
}

/* Light theme adjustments */
@media (prefers-color-scheme: light) {
  #lang-select {
    border-color: rgba(0, 0, 0, 0.15);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23000' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
  }

  #lang-select:hover {
    border-color: rgba(0, 0, 0, 0.3);
    /* No background change - only border */
  }
}

/* Custom language menu (alternative to native select) */
#lang-menu {
  position: relative;
  display: none !important; /* Always hidden - we use the select dropdown instead */
}

.lang-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: inherit;
  padding: 8px 12px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.lang-trigger:hover {
  border-color: rgba(255, 255, 255, 0.3);
  /* No background change - only border */
}

/* Hide the planet icon - keep only flags */
.lang-trigger .icon-globe {
  display: none;
}

.lang-trigger .caret {
  margin-left: auto;
  transition: transform 0.2s ease;
}

.lang-trigger[aria-expanded="true"] .caret {
  transform: rotate(180deg);
}

.lang-list {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 180px;
  background: #1e293b;
  border: 1px solid #334155;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-list[hidden] {
  display: block;
}

.lang-trigger[aria-expanded="true"] + .lang-list {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.lang-list .value {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: transparent;
  border: none;
  color: #cbd5e1;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  width: 100%;
  text-align: left;
}

.lang-list .value:hover {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.lang-list .value .text {
  flex: 1;
}

.lang-list .value .text::before {
  content: attr(data-flag);
  margin-right: 8px;
  font-size: 1.125rem;
}

.lang-list .value .rail {
  width: 3px;
  height: 100%;
  background: transparent;
  position: absolute;
  left: 0;
  transition: background 0.2s ease;
}

.lang-list .value:hover .rail {
  background: #3b82f6;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  #lang-select {
    font-size: 0.8125rem;
    padding: 6px 28px 6px 10px;
  }

  .lang-list {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    min-width: 100%;
    transform: translateY(100%);
  }

  .lang-trigger[aria-expanded="true"] + .lang-list {
    transform: translateY(0);
  }

  .lang-list .value {
    padding: 16px 20px;
    font-size: 1rem;
    border-bottom: 1px solid #334155;
  }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  #lang-select,
  .lang-trigger,
  .lang-list,
  .lang-list .value {
    transition: none;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  #lang-select,
  .lang-trigger {
    border-width: 2px;
  }

  .lang-list {
    border-width: 2px;
  }
}