/* Breadcrumb Navigation Component */
.breadcrumb {
  background-color: var(--color-gray-100);
  padding: var(--spacing-2) var(--spacing-4);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
}

.breadcrumb-link {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb-link:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

.breadcrumb-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.breadcrumb-separator {
  color: var(--color-text-muted);
  user-select: none;
}

.breadcrumb-item--current {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .breadcrumb {
    padding: var(--spacing-1) var(--spacing-3);
  }

  .breadcrumb-list {
    font-size: var(--font-size-xs);
  }
}