@php
    $planRanks = ['monthly' => 1, '6_months' => 2, 'yearly' => 3];
    $currentRank = $currentPlan ? ($planRanks[$currentPlan->ref] ?? 0) : 0;
    $selectedRank = $planRanks[$planRef] ?? 0;
@endphp
@if($currentPlan && $currentPlan->ref === $planRef)
    <button type="button" class="btn-current-plan paypal-current" disabled>CURRENT PLAN</button>
@elseif($currentRank > $selectedRank)
    <button type="button" class="btn-choose-plan paypal-current" disabled style="opacity:0.6;cursor:not-allowed;">NOT AVAILABLE WITH CURRENT PLAN</button>
@else
    <form method="POST" action="{{ route('paypal.create') }}" class="paypal-checkout-form">
        @csrf
        <input type="hidden" name="subscription_plan_ref" value="{{ $planRef }}">
        <button type="submit" class="btn-choose-plan paypal-checkout"><span>Pay</span><strong>Pal</strong> · PAY ${{ $price }} USD</button>
    </form>
@endif