@if(isset($responseStats))
<div class="grid grid-cols-2 md:grid-cols-4 gap-4 text-center">
    <div class="p-3 bg-gray-50 rounded-lg">
        <div class="text-2xl font-bold text-secondary-900">{{ $responseStats['total_responses'] }}</div>
        <div class="text-xs text-gray-500">Total Responses</div>
    </div>
    @if($responseStats['total_invitations'] > 0)
        <div class="p-3 bg-blue-50 rounded-lg">
            <div class="text-2xl font-bold text-blue-600">{{ $responseStats['via_invitation'] }}</div>
            <div class="text-xs text-gray-500">Via Invitation</div>
        </div>
        <div class="p-3 bg-green-50 rounded-lg">
            <div class="text-2xl font-bold text-green-600">{{ $responseStats['via_direct_link'] }}</div>
            <div class="text-xs text-gray-500">Via Direct Link</div>
        </div>
        <div class="p-3 bg-purple-50 rounded-lg">
            <div class="text-2xl font-bold text-purple-600">{{ $responseStats['invitation_response_rate'] }}%</div>
            <div class="text-xs text-gray-500">Invitation Response Rate</div>
            <div class="text-xs text-gray-400">({{ $responseStats['via_invitation'] }} of {{ $responseStats['total_invitations'] }})</div>
        </div>
    @else
        <div class="p-3 bg-green-50 rounded-lg col-span-3">
            <div class="text-lg font-bold text-green-600">All {{ $responseStats['total_responses'] }} via direct link</div>
            <div class="text-xs text-gray-500">No invitations sent</div>
        </div>
    @endif
</div>
@endif