@extends('layouts.app')

@section('title', 'Edit — ' . ($paymentMethod->label ?? 'Payment Method'))

@push('styles')
<style>
    .page-header {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }

    .page-header .back-btn {
        width: 36px;
        height: 36px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        color: var(--text-secondary);
        transition: all var(--transition);
    }

    .page-header .back-btn:hover { background: var(--accent-light); color: var(--accent); border-color: var(--accent); }
    .page-header h1 { font-size: 1.5rem; font-weight: 700; }

    .pm-info-bar {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        padding: 1rem 1.5rem;
        margin-bottom: 1.5rem;
        display: flex;
        align-items: center;
        gap: 1rem;
        font-size: 0.85rem;
    }

    .pm-info-bar .pm-icon {
        width: 40px;
        height: 40px;
        border-radius: var(--radius-sm);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.1rem;
    }

    .pm-info-bar .pm-icon.bank_account { background: var(--success-light); color: var(--success); }
    .pm-info-bar .pm-icon.card { background: var(--accent-light); color: var(--accent); }
    .pm-info-bar .pm-icon.crypto_wallet { background: rgba(255, 165, 2, 0.15); color: #ffa502; }

    .form-card {
        background: var(--bg-card);
        border: 1px solid var(--border);
        border-radius: var(--radius-lg);
        padding: 2rem;
        max-width: 560px;
    }

    .form-group { margin-bottom: 1.25rem; }

    .form-group label {
        display: block;
        font-size: 0.85rem;
        font-weight: 500;
        margin-bottom: 0.5rem;
        color: var(--text-secondary);
    }

    .form-group label .required { color: var(--danger); }

    .form-control,
    .form-select {
        width: 100%;
        padding: 0.625rem 0.875rem;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        background: var(--bg-primary);
        color: var(--text-primary);
        font-family: inherit;
        font-size: 0.875rem;
        outline: none;
        transition: border-color var(--transition);
    }

    .form-control:focus,
    .form-select:focus { border-color: var(--accent); }
    .form-control::placeholder { color: var(--text-muted); }

    .form-select option {
        background: var(--bg-card);
        color: var(--text-primary);
    }

    .form-error { color: var(--danger); font-size: 0.75rem; margin-top: 0.375rem; }

    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

    .form-actions {
        display: flex;
        gap: 0.75rem;
        margin-top: 1.5rem;
    }

    @media (max-width: 640px) {
        .form-row { grid-template-columns: 1fr; }
    }
</style>
@endpush

@section('content')
    <div class="page-header">
        <a href="{{ route('escrow.payment-methods.show', $paymentMethod->id) }}" class="back-btn"><i class="fas fa-arrow-left"></i></a>
        <h1>Edit Payment Method</h1>
    </div>

    @php
        $typeIcon = match($paymentMethod->type) {
            'card' => 'fa-credit-card',
            'crypto_wallet' => 'fa-wallet',
            default => 'fa-university',
        };
        $typeLabel = match($paymentMethod->type) {
            'card' => 'Card',
            'crypto_wallet' => 'Crypto Wallet',
            default => 'Bank Account',
        };
        $details = $paymentMethod->details;
        if (is_string($details)) $details = json_decode($details, true);
        $details = $details ?? [];
    @endphp

    <div class="pm-info-bar">
        <div class="pm-icon {{ $paymentMethod->type }}"><i class="fas {{ $typeIcon }}"></i></div>
        <div>
            <strong>{{ $typeLabel }}</strong>
            <span style="color: var(--text-muted); margin-left: 0.5rem;">Added {{ $paymentMethod->created_at ? $paymentMethod->created_at->format('M d, Y') : '' }}</span>
        </div>
    </div>

    <div class="form-card">
        <form method="POST" action="{{ route('escrow.payment-methods.update', $paymentMethod->id) }}">
            @csrf
            @method('PUT')

            <div class="form-group">
                <label>Label <span class="required">*</span></label>
                <input type="text" name="label" class="form-control" value="{{ old('label', $paymentMethod->label) }}" required>
                @error('label') <div class="form-error">{{ $message }}</div> @enderror
            </div>

            @if($paymentMethod->type === 'bank_account')
                <div class="form-group">
                    <label>Bank Name</label>
                    <input type="text" name="details[bank_name]" class="form-control" value="{{ old('details.bank_name', $details['bank_name'] ?? '') }}">
                    @error('details.bank_name') <div class="form-error">{{ $message }}</div> @enderror
                </div>
                <div class="form-group">
                    <label>Account Number</label>
                    <input type="text" name="details[account_number]" class="form-control" value="{{ old('details.account_number', $details['account_number'] ?? '') }}" maxlength="10">
                    @error('details.account_number') <div class="form-error">{{ $message }}</div> @enderror
                </div>
                <div class="form-group">
                    <label>Account Name</label>
                    <input type="text" name="details[account_name]" class="form-control" value="{{ old('details.account_name', $details['account_name'] ?? '') }}">
                    @error('details.account_name') <div class="form-error">{{ $message }}</div> @enderror
                </div>
            @elseif($paymentMethod->type === 'card')
                <div class="form-group">
                    <label>Card Number</label>
                    <input type="text" name="details[card_number]" class="form-control" value="{{ old('details.card_number', $details['card_number'] ?? '') }}" maxlength="19">
                    @error('details.card_number') <div class="form-error">{{ $message }}</div> @enderror
                </div>
                <div class="form-row">
                    <div class="form-group">
                        <label>Expiry</label>
                        <input type="text" name="details[expiry]" class="form-control" value="{{ old('details.expiry', $details['expiry'] ?? '') }}" placeholder="MM/YY" maxlength="5">
                        @error('details.expiry') <div class="form-error">{{ $message }}</div> @enderror
                    </div>
                    <div class="form-group">
                        <label>CVV</label>
                        <input type="password" name="details[cvv]" class="form-control" placeholder="***" maxlength="4">
                        @error('details.cvv') <div class="form-error">{{ $message }}</div> @enderror
                    </div>
                </div>
            @elseif($paymentMethod->type === 'crypto_wallet')
                <div class="form-group">
                    <label>Network</label>
                    <select name="details[network]" class="form-select">
                        <option value="">Select Network</option>
                        <option value="bitcoin" {{ ($details['network'] ?? '') === 'bitcoin' ? 'selected' : '' }}>Bitcoin (BTC)</option>
                        <option value="ethereum" {{ ($details['network'] ?? '') === 'ethereum' ? 'selected' : '' }}>Ethereum (ETH)</option>
                        <option value="usdt_trc20" {{ ($details['network'] ?? '') === 'usdt_trc20' ? 'selected' : '' }}>USDT (TRC-20)</option>
                        <option value="usdt_erc20" {{ ($details['network'] ?? '') === 'usdt_erc20' ? 'selected' : '' }}>USDT (ERC-20)</option>
                    </select>
                    @error('details.network') <div class="form-error">{{ $message }}</div> @enderror
                </div>
                <div class="form-group">
                    <label>Wallet Address</label>
                    <input type="text" name="details[wallet_address]" class="form-control" value="{{ old('details.wallet_address', $details['wallet_address'] ?? '') }}">
                    @error('details.wallet_address') <div class="form-error">{{ $message }}</div> @enderror
                </div>
            @endif

            <div class="form-group">
                <label style="display: flex; align-items: center; gap: 0.5rem; cursor: pointer;">
                    <input type="checkbox" name="is_default" value="1" style="accent-color: var(--accent);" {{ $paymentMethod->is_default ? 'checked' : '' }}>
                    Set as default payment method
                </label>
            </div>

            <div class="form-actions">
                <button type="submit" class="btn btn-primary"><i class="fas fa-save"></i> Save Changes</button>
                <a href="{{ route('escrow.payment-methods.show', $paymentMethod->id) }}" class="btn btn-secondary">Cancel</a>
            </div>
        </form>
    </div>
@endsection