@php
    $modalId = $modalId ?? 'blockCustomerModal';
    $customer = $customer ?? null;
    $guestPhone = $phone ?? null;
    $guestName = $guestName ?? null;
    $latestIp = $latestIp ?? ($customer ? \App\Services\CustomerBlockService::latestIpForPhone($customer->phone, $customer->id) : null);
@endphp
<div class="modal fade" id="{{ $modalId }}" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form action="{{ route('admin.customers.block') }}" method="POST">
                @csrf
                <div class="modal-header py-2">
                    <h6 class="modal-title fw-bold text-danger"><i class="fas fa-ban me-2"></i>Block Customer</h6>
                    <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    @if($customer)
                    <input type="hidden" name="customer_id" value="{{ $customer->id }}">
                    <input type="hidden" name="phone" value="{{ $customer->phone }}">
                    <div class="mb-3">
                        <div class="p-3 bg-light rounded small">
                            <div><strong>Name:</strong> {{ $customer->name }}</div>
                            <div><strong>Phone:</strong> {{ $customer->phone }}</div>
                            <div><strong>Last IP:</strong> {{ $latestIp ?: '—' }}</div>
                        </div>
                    </div>
                    @else
                    <input type="hidden" name="phone" value="{{ $guestPhone }}">
                    <div class="mb-3">
                        <div class="p-3 bg-light rounded small">
                            <div><strong>Name:</strong> {{ $guestName ?: 'Guest (orders only)' }}</div>
                            <div><strong>Phone:</strong> {{ $guestPhone }}</div>
                            <div><strong>Last IP:</strong> {{ $latestIp ?: '—' }}</div>
                        </div>
                    </div>
                    @endif

                    <div class="mb-3">
                        <label class="form-label fw-semibold">Reason <span class="text-danger">*</span></label>
                        <textarea name="reason" class="form-control" rows="3" required minlength="3" maxlength="1000" placeholder="Block reason লিখুন (required)...">{{ old('reason') }}</textarea>
                        <div class="form-text">Block list-এ এই reason দেখাবে।</div>
                    </div>

                    <div class="form-check">
                        <input class="form-check-input" type="checkbox" name="block_by_ip" value="1" id="{{ $modalId }}BlockIp" {{ old('block_by_ip') ? 'checked' : '' }}>
                        <label class="form-check-label" for="{{ $modalId }}BlockIp">
                            Also block IP address
                            @if($latestIp)
                            (<code>{{ $latestIp }}</code>)
                            @endif
                        </label>
                    </div>
                    <div class="form-text text-warning">
                        <i class="fas fa-exclamation-triangle me-1"></i>
                        IP shared network/mobile data তে mix হতে পারে — default phone block-ই নিরাপদ। প্রয়োজন হলে IP block enable করুন।
                    </div>
                </div>
                <div class="modal-footer py-2">
                    <button type="button" class="btn btn-secondary btn-sm" data-bs-dismiss="modal">Cancel</button>
                    <button type="submit" class="btn btn-danger btn-sm"><i class="fas fa-ban me-1"></i>Block Customer</button>
                </div>
            </form>
        </div>
    </div>
</div>