/* Language Selector Styles */
.lang-selector {
  position: relative;
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.lang-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.6rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.lang-trigger:hover {
  background: var(--surface-2);
  border-color: var(--accent);
}

.lang-trigger .lang-flag {
  font-size: 1.1rem;
}

.lang-trigger .lang-name {
  flex: 1;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.lang-trigger .lang-arrow {
  font-size: 0.7rem;
  color: var(--muted);
  transition: transform 0.2s ease;
}

.lang-selector.open .lang-arrow {
  transform: rotate(180deg);
}

/* Dropdown */
.lang-dropdown {
  position: absolute;
  top: calc(100% - 0.25rem);
  left: 0.75rem;
  right: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  z-index: 1100;
  max-height: 320px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s ease;
}

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

/* Search */
.lang-search-wrap {
  padding: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.lang-search {
  width: 100%;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.15s;
}

.lang-search:focus {
  border-color: var(--accent);
}

.lang-search::placeholder {
  color: var(--muted);
}

/* Language List */
.lang-list {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem;
}

.lang-list::-webkit-scrollbar {
  width: 6px;
}

.lang-list::-webkit-scrollbar-track {
  background: transparent;
}

.lang-list::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.lang-list::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.1s;
  font-size: 0.85rem;
  color: var(--muted);
}

.lang-option:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--text);
}

.lang-option.active {
  background: rgba(99, 102, 241, 0.15);
  color: var(--text);
}

.lang-option .lang-flag {
  font-size: 1rem;
}

.lang-option .lang-name {
  flex: 1;
}

.lang-option .lang-check {
  color: var(--accent);
  font-size: 0.9rem;
  opacity: 0;
}

.lang-option.active .lang-check {
  opacity: 1;
}

/* No results */
.lang-no-results {
  padding: 1rem;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

/* Popular section */
.lang-section-title {
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  padding: 0.5rem 0.6rem 0.25rem;
  margin-top: 0.25rem;
}

.lang-divider {
  height: 1px;
  background: var(--border);
  margin: 0.5rem 0;
}

/* Translation loading indicator */
.translating-indicator {
  position: fixed;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 9999;
  opacity: 0;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  pointer-events: none;
}

.translating-indicator.visible {
  opacity: 1;
  transform: translateY(0);
}

.translating-indicator .spinner {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Mobile adjustments */
@media (max-width: 1024px) {
  .lang-dropdown {
    max-height: 280px;
  }
}