/* Site Selector - Navigation dropdown for switching between sites */
/* Uses established design system variables */

.site-selector {
  position: relative;
  display: inline-flex;
  /* Spacing handled by parent container gap */
}

.site-selector-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  transition: all 0.15s ease;
  max-width: 200px;
}

.site-selector-toggle:hover {
  background: var(--bg-tertiary);
  border-color: var(--border-strong);
}

.site-selector-toggle:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(113, 44, 249, 0.3);
}

.site-selector-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--text-muted);
}

.site-selector-icon svg {
  width: 16px;
  height: 16px;
}

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

.site-selector-arrow {
  flex-shrink: 0;
  color: var(--text-muted);
  transition: transform 0.15s ease;
}

.site-selector[data-open="true"] .site-selector-arrow {
  transform: rotate(180deg);
}

/* Dropdown menu */
.site-selector-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 280px;
  max-width: 320px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-dropdown);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.15s ease;
}

.site-selector[data-open="true"] .site-selector-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-selector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
}

.site-selector-header-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.site-selector-view-all {
  font-size: var(--text-xs);
  color: var(--brand-primary);
  text-decoration: none;
}

.site-selector-view-all:hover {
  text-decoration: underline;
}

.site-selector-divider {
  height: 1px;
  background: var(--border-color);
  margin: 0;
}

.site-selector-list {
  max-height: 280px;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.site-selector-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  color: var(--text-primary);
  text-decoration: none;
  transition: background 0.1s ease;
}

.site-selector-item:hover {
  background: var(--glass-white-5);
}

.site-selector-item.active {
  background: rgba(113, 44, 249, 0.1);
}

.site-selector-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background: var(--bg-surface-raised);
  border-radius: var(--radius-md);
  color: var(--text-muted);
}

.site-selector-item-icon svg {
  width: 16px;
  height: 16px;
}

.site-selector-item-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.site-selector-item-name {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-selector-item-url {
  font-size: var(--text-xs);
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-selector-check {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  color: var(--brand-primary);
}

.site-selector-empty {
  padding: 1rem;
  text-align: center;
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.site-selector-action {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--brand-primary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
  transition: background 0.1s ease;
}

.site-selector-action:hover {
  background: var(--glass-white-5);
}

.site-selector-action-icon {
  width: 16px;
  height: 16px;
}

/* Compact variant */
.site-selector-compact .site-selector-toggle {
  padding: 0.375rem 0.5rem;
  gap: 0.25rem;
}

.site-selector-compact .site-selector-name {
  display: none;
}

.site-selector-compact .site-selector-dropdown {
  min-width: 240px;
}

/* Right-aligned dropdown (for header placement) */
.site-selector-right .site-selector-dropdown {
  left: auto;
  right: 0;
}