const FALLBACK = 'bg-gray-500/10 text-gray-400 border-gray-500/20';

export function getCategoryColor(category: string | undefined): string {
  if (!category) return FALLBACK;
  const colors: Record<string, string> = {
    home: 'bg-blue-500/10 text-blue-400 border-blue-500/20',
    work: 'bg-purple-500/10 text-purple-400 border-purple-500/20',
    restaurant: 'bg-orange-500/10 text-orange-400 border-orange-500/20',
    shop: 'bg-green-500/10 text-green-400 border-green-500/20',
    other: FALLBACK,
  };
  return colors[category] ?? FALLBACK;
}