@props([
    'id',
    'title' => 'Add funds',
    'topupAction',
    'minTopup' => 5,
    'suggestedAmount' => 10,
    'pricePerAction' => null,
    'actionNoun' => 'action',
    'serviceBalance' => null,
    'serviceBalanceLabel' => 'Wallet balance',
    'description' => '',
    'openOnLoad' => false,
    'returnUrl' => null,
])

<x-modal :name="$id" :show="$openOnLoad" maxWidth="md">
    <div x-data="{ step: 1 }"
         x-on:open-modal.window="String($event.detail) === @js($id) ? step = 1 : null"
         class="flex min-h-full flex-col sm:min-h-0">

        {{-- Header with step indicator --}}
        <div class="border-b border-slate-100 px-5 py-4 pr-12 sm:px-6 sm:pr-14">
            <div class="flex items-center gap-1.5">
                <span class="h-1.5 w-6 rounded-full transition-colors" :class="step >= 1 ? 'bg-indigo-600' : 'bg-slate-200'"></span>
                <span class="h-1.5 w-6 rounded-full transition-colors" :class="step >= 2 ? 'bg-indigo-600' : 'bg-slate-200'"></span>
                <span class="ml-2 text-xs font-medium text-slate-400" x-text="'Step ' + step + ' of 2'"></span>
            </div>
            <h2 class="mt-2 text-lg font-semibold text-slate-900"
                x-text="step === 1 ? 'How billing works' : @js($title)">How billing works</h2>
        </div>

        {{-- STEP 1 — billing explainer --}}
        <div x-show="step === 1" class="flex flex-1 flex-col p-5 sm:p-6">
            <p class="text-sm leading-6 text-slate-600">
                Ladill is <span class="font-medium text-slate-800">pay-as-you-go</span>. One wallet funds
                every Ladill app, and you're only charged when you perform an action.
            </p>

            @if($description)
                <div class="mt-4 rounded-xl border border-slate-200 bg-slate-50 p-4 text-sm text-slate-600">{{ $description }}</div>
            @endif

            <div class="mt-4 space-y-2.5 rounded-xl border border-slate-200 bg-slate-50 p-4">
                @if($pricePerAction !== null)
                    <div class="flex items-center justify-between text-sm">
                        <span class="text-slate-500">Each {{ $actionNoun }} costs</span>
                        <span class="font-semibold text-slate-900">GHS {{ number_format((float) $pricePerAction, 4) }}</span>
                    </div>
                @endif
                @if($serviceBalance !== null)
                    <div class="flex items-center justify-between text-sm">
                        <span class="text-slate-500">{{ $serviceBalanceLabel }}</span>
                        <span class="font-semibold text-slate-900">GHS {{ number_format((float) $serviceBalance, 2) }}</span>
                    </div>
                @endif
            </div>

            <p class="mt-4 text-xs leading-5 text-slate-500">
                Top up any amount — unused funds stay in your wallet for next time.
            </p>

            <div class="mt-6 flex flex-col gap-2 sm:mt-auto sm:flex-row sm:justify-end">
                <button type="button" @click="$dispatch('close-modal', '{{ $id }}')"
                        data-close-modal="{{ $id }}"
                        class="hidden rounded-xl border border-slate-200 px-4 py-2.5 text-sm font-medium text-slate-700 hover:bg-slate-50 sm:inline-flex">
                    Not now
                </button>
                <button type="button" @click="step = 2" class="btn-primary w-full sm:w-auto">
                    Add funds
                </button>
            </div>
        </div>

        {{-- STEP 2 — amount + payment (plain POST -> Paystack checkout) --}}
        <form x-show="step === 2" x-cloak action="{{ $topupAction }}" method="POST" class="flex flex-1 flex-col p-5 sm:p-6">
            @csrf
            @if($returnUrl)
                <input type="hidden" name="return_url" value="{{ $returnUrl }}">
            @endif

            <div>
                <label class="text-sm font-medium text-slate-700">Amount (GHS)</label>
                <input type="number" name="amount" min="{{ $minTopup }}" max="5000" step="0.01"
                       value="{{ $suggestedAmount }}"
                       class="mt-1.5 block w-full rounded-xl border border-slate-200 px-3 py-2.5 text-sm focus:border-indigo-400 focus:ring-1 focus:ring-indigo-400"
                       required>
                <p class="mt-1.5 text-xs text-slate-500">Minimum GHS {{ number_format($minTopup, 2) }}</p>
            </div>

            <input type="hidden" name="payment_method" value="paystack">

            <p class="mt-4 text-xs text-slate-500">Pay securely with Paystack.</p>

            <div class="mt-6 flex flex-col gap-2 sm:mt-auto sm:flex-row sm:justify-end">
                <button type="button" @click="step = 1"
                        class="hidden rounded-xl border border-slate-200 px-4 py-2.5 text-sm font-medium text-slate-700 hover:bg-slate-50 sm:inline-flex">
                    Back
                </button>
                <button type="submit" class="btn-primary w-full sm:w-auto">Continue to payment</button>
            </div>
        </form>
    </div>
</x-modal>