export class MedalDisplay { static getVariant(position: number): 'warning' | 'low' | 'high' { switch (position) { case 1: return 'warning'; case 2: return 'high'; case 3: return 'warning'; default: return 'low'; } } static getMedalIcon(position: number): string | null { return position <= 3 ? '🏆' : null; } }