@extends('user.layout')

@section('title', 'Add Money')

@section('content')

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css"/>
<link href="https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@400;500;600;700;800;900&display=swap" rel="stylesheet">

@php
    $user = auth()->user();
    $defaultGateway = !empty($gateways) ? $gateways[0] : 'bondhonpay';
    $gatewayMeta = $pricingMeta[$defaultGateway] ?? [];
    $chargeType = $gatewayMeta['charge_type'] ?? 'percent';
    $chargeValue = (float) ($gatewayMeta['charge_value'] ?? 0);
@endphp

<style>
:root {
  --brand-blue-dark: #0057d8;
  --brand-blue: #0878f7;
  --brand-blue-soft: #1e9bff;
  --brand-sky: #00c2ff;
  --brand-light: #eaf5ff;
  --brand-border: #dbeafe;
  --brand-gradient: linear-gradient(135deg, #0057d8 0%, #0878f7 58%, #00c2ff 100%);
  --brand-gradient-soft: linear-gradient(135deg, rgba(8,120,247,0.08), rgba(0,194,255,0.12));
  --text: #172033;
  --muted: #657086;
  --card: #ffffff;
}

body {
  background: radial-gradient(circle at 16% 0%, rgba(8,120,247,0.06), transparent 30%),
              radial-gradient(circle at 95% 8%, rgba(0,194,255,0.05), transparent 28%),
              linear-gradient(180deg, #f8fafc 0%, #f0f5ff 46%, #f8fafc 100%);
  font-family: 'Hind Siliguri', sans-serif;
  color: var(--text);
  min-height: 100vh;
}

.add-money-page {
  max-width: 480px;
  margin: 0 auto;
  padding: 10px 14px 90px;
}

/* ===============================
   HEADER
================================ */
.add-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 24px;
  background: #ffffff;
  border: 1px solid var(--brand-border);
  box-shadow: 0 4px 20px rgba(8, 120, 247, 0.04);
  margin-bottom: 16px;
  text-align: center;
}

.head-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--brand-gradient);
  color: #ffffff;
  font-size: 22px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(8, 120, 247, 0.20);
}

.head-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
  line-height: 1.2;
}

.head-sub {
  font-size: 12px;
  color: var(--brand-blue);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 1px;
}

/* ===============================
   CARDS
================================ */
.add-card {
  background: #ffffff;
  border: 1px solid var(--brand-border);
  border-radius: 20px;
  padding: 16px 16px 18px;
  margin-bottom: 14px;
  box-shadow: 0 4px 16px rgba(8, 120, 247, 0.04);
  transition: all 0.25s ease;
}

.add-card:hover {
  box-shadow: 0 8px 24px rgba(8, 120, 247, 0.06);
}

.card-title {
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text);
  text-align: center;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.card-title i {
  color: var(--brand-blue);
  margin-right: 6px;
}

/* ===============================
   INFO GRID
================================ */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.info-box {
  background: var(--brand-light);
  border: 1px solid var(--brand-border);
  border-radius: 14px;
  padding: 14px 10px;
  text-align: center;
}

.info-box .label {
  font-size: 11px;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-bottom: 4px;
}

.info-box .value {
  font-size: 16px;
  font-weight: 900;
  color: var(--brand-blue-dark);
}

.info-box .value .currency {
  font-size: 13px;
  color: var(--muted);
  font-weight: 700;
}

/* ===============================
   ALERT
================================ */
.alert-box {
  padding: 12px 16px;
  border-radius: 16px;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.alert-box.error {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.alert-box.success {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

/* ===============================
   INPUT
================================ */
.input-box {
  width: 100%;
  padding: 14px 12px;
  border-radius: 14px;
  border: 2px solid var(--brand-border);
  background: #f8fbff;
  text-align: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--text);
  outline: none;
  transition: all 0.25s ease;
}

.input-box:focus {
  background: #ffffff;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 4px rgba(8, 120, 247, 0.06);
}

.input-box::placeholder {
  color: var(--muted);
  font-weight: 600;
  font-size: 16px;
}

/* ===============================
   GATEWAY
================================ */
.gateway-single {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  border: 2px solid var(--brand-border);
  background: var(--brand-light);
  color: var(--brand-blue);
  font-weight: 800;
  font-size: 14px;
  transition: all 0.25s ease;
}

.gateway-single i {
  font-size: 20px;
  color: var(--brand-blue);
}

.gateway-single span {
  color: var(--text);
}

/* ===============================
   SUMMARY
================================ */
.sum-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 14px;
  color: var(--muted);
  font-weight: 700;
}

.sum-row .value {
  color: var(--text);
  font-weight: 800;
}

.sum-row .value.text-primary {
  color: var(--brand-blue);
}

.sum-total {
  margin-top: 10px;
  padding-top: 12px;
  border-top: 2px dashed var(--brand-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: 900;
  color: var(--text);
}

.sum-total .total-label {
  color: var(--text);
}

.sum-total .total-value {
  color: var(--brand-blue);
  font-size: 20px;
}

/* ===============================
   SUBMIT BUTTON
================================ */
.submit-btn {
  width: 100%;
  padding: 16px;
  background: var(--brand-gradient);
  color: #ffffff;
  border: none;
  border-radius: 18px;
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 24px rgba(8, 120, 247, 0.22);
  transition: all 0.25s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(8, 120, 247, 0.28);
}

.submit-btn:active {
  transform: scale(0.98);
}

.submit-btn i {
  font-size: 18px;
}

/* ===============================
   RESPONSIVE
================================ */
@media(max-width:420px) {
  .add-money-page {
    padding: 8px 10px 80px;
  }

  .add-head {
    padding: 14px 16px;
    border-radius: 20px;
    gap: 12px;
  }

  .head-icon {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }

  .head-title {
    font-size: 16px;
  }

  .add-card {
    padding: 14px 12px 16px;
    border-radius: 18px;
  }

  .card-title {
    font-size: 13px;
  }

  .grid-2 {
    gap: 8px;
  }

  .info-box {
    padding: 12px 8px;
  }

  .info-box .value {
    font-size: 14px;
  }

  .input-box {
    font-size: 19px;
    padding: 12px;
  }

  .sum-total {
    font-size: 16px;
  }

  .sum-total .total-value {
    font-size: 18px;
  }

  .submit-btn {
    font-size: 15px;
    padding: 14px;
  }
}

@media(max-width:360px) {
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .info-box {
    padding: 10px 8px;
  }

  .info-box .value {
    font-size: 13px;
  }

  .input-box {
    font-size: 17px;
  }
}
</style>

<div class="add-money-page">

    {{-- Header --}}
    <div class="add-head">
        <div class="head-icon">
            <i class="fa-solid fa-wallet"></i>
        </div>

        <div>
            <div class="head-title">Add Money</div>
            <div class="head-sub">ওয়ালেটে টাকা যোগ করুন</div>
        </div>
    </div>

    {{-- Info Card --}}
    <div class="add-card">
        <div class="card-title">
            <i class="fa-solid fa-circle-info"></i> তথ্য
        </div>

        <div class="grid-2">
            <div class="info-box">
                <div class="label">Voucher Balance</div>
                <div class="value">৳{{ number_format($voucher ?? 0, 2) }}</div>
            </div>

            <div class="info-box">
                <div class="label">Limit</div>
                <div class="value">
                    ৳{{ number_format($min, 2) }} 
                    <span class="currency">-</span> 
                    ৳{{ number_format($max, 2) }}
                </div>
            </div>
        </div>
    </div>

    {{-- Alerts --}}
    @if ($errors->any())
        <div class="alert-box error">
            @foreach ($errors->all() as $error)
                <div><i class="fa-solid fa-circle-exclamation me-2"></i>{{ $error }}</div>
            @endforeach
        </div>
    @endif

    @if (session('ok'))
        <div class="alert-box success">
            <i class="fa-solid fa-circle-check me-2"></i>{{ session('ok') }}
        </div>
    @endif

    @if (session('error'))
        <div class="alert-box error">
            <i class="fa-solid fa-circle-exclamation me-2"></i>{{ session('error') }}
        </div>
    @endif

    {{-- Form --}}
    <form action="{{ route('user.add_money.initiate') }}" method="POST">
        @csrf

        {{-- Amount --}}
        <div class="add-card">
            <div class="card-title">
                <i class="fa-solid fa-sack-dollar"></i> Amount
            </div>

            <input
                type="number"
                name="amount"
                id="amountInput"
                min="{{ $min }}"
                max="{{ $max }}"
                step="0.01"
                placeholder="Enter amount"
                class="input-box"
                value="{{ old('amount') }}"
                required
            >
        </div>

        {{-- Gateway --}}
        <div class="add-card">
            <div class="card-title">
                <i class="fa-solid fa-building-columns"></i> Gateway
            </div>

            <div class="gateway-single">
                <i class="fa-solid fa-credit-card"></i>
                <span>মোবাইল ব্যাংকিং</span>
            </div>

            <input type="hidden" name="gateway" id="gatewayInput" value="bondhonpay">
        </div>

        {{-- Summary --}}
        <div class="add-card">
            <div class="card-title">
                <i class="fa-solid fa-receipt"></i> Summary
            </div>

            <div class="sum-row">
                <span>Amount</span>
                <span class="value" id="sumAmount">৳0.00</span>
            </div>

            <div class="sum-row">
                <span>Charge</span>
                <span class="value" id="sumCharge">৳0.00</span>
            </div>

            <div class="sum-total">
                <span class="total-label">Total</span>
                <span class="total-value" id="sumTotal">৳0.00</span>
            </div>
        </div>

        {{-- Submit --}}
        <button type="submit" class="submit-btn">
            <i class="fa-solid fa-arrow-right"></i>
            Proceed Payment
        </button>
    </form>

</div>

<script>
const chargeType = @json($chargeType);
const chargeValue = Number(@json($chargeValue));

function calculate() {
    let amount = parseFloat(document.getElementById('amountInput').value || 0);
    if (isNaN(amount) || amount < 0) amount = 0;

    let charge = 0;

    if (chargeType === 'flat') {
        charge = chargeValue;
    } else {
        charge = (amount * chargeValue) / 100;
    }

    let total = amount + charge;

    document.getElementById('sumAmount').textContent = '৳' + amount.toFixed(2);
    document.getElementById('sumCharge').textContent = '৳' + charge.toFixed(2);
    document.getElementById('sumTotal').textContent = '৳' + total.toFixed(2);
}

document.getElementById('amountInput').addEventListener('input', calculate);
calculate();
</script>

@endsection