@extends('layouts.subscriptions')

@push('style')
<style>
  .payment-shell {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .payment-card,
  .payment-summary-card {
    border: 0;
    border-radius: 18px;
    box-shadow: 0 18px 40px rgba(17, 24, 39, 0.08);
    background: #fff;
  }

  .payment-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #1d2433;
    margin-bottom: 1rem;
  }

  .payment-note {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 0.9rem 1rem;
    border-radius: 12px;
    background: #fff5e8;
    color: #73511b;
    font-size: 0.95rem;
    margin-bottom: 1.4rem;
  }

  .payment-plan-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 0.9rem;
    margin-bottom: 1.35rem;
  }

  .payment-plan-card {
    position: relative;
    padding: 1rem;
    border-radius: 14px;
    border: 1px solid #ece7df;
    background: #fff;
    min-height: 118px;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  }

  .payment-plan-card:hover {
    transform: translateY(-1px);
  }

  .payment-plan-card.active {
    border-color: var(--user-accent, #ff9208);
    box-shadow: inset 0 0 0 1px rgba(var(--user-accent-rgb, 255, 146, 8), 0.12);
  }

  .payment-plan-badge {
    position: absolute;
    top: 0;
    right: 0;
    width: 22px;
    height: 22px;
    border-radius: 0 14px 0 10px;
    background: var(--user-accent, #ff9208);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    opacity: 0;
    visibility: hidden;
  }

  .payment-plan-card.active .payment-plan-badge {
    opacity: 1;
    visibility: visible;
  }

  .payment-plan-card strong,
  .payment-method-card strong {
    display: block;
    color: #1d2433;
    font-size: 1rem;
    font-weight: 700;
  }

  .payment-plan-price {
    margin-top: 0.4rem;
    color: var(--user-accent, #ff9208);
    font-size: 2rem;
    line-height: 1;
    font-weight: 700;
  }

  .payment-plan-price span {
    font-size: 1.05rem;
    color: #8b8f98;
    font-weight: 500;
  }

  .payment-plan-help {
    margin-top: 0.65rem;
    color: #8b8f98;
    font-size: 0.82rem;
    line-height: 1.35;
  }

  .payment-method-card {
    border: 1px solid #ece7df;
    border-radius: 14px;
    background: #fff;
    padding: 1rem;
    margin-bottom: 1rem;
  }

  .payment-method-card.active {
    border-color: var(--user-accent, #ff9208);
    box-shadow: inset 0 0 0 1px rgba(var(--user-accent-rgb, 255, 146, 8), 0.12);
  }

  .payment-method-stack.d-none {
    display: none;
  }

  .payment-method-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
  }

  .payment-method-radio {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    color: #1d2433;
    font-weight: 600;
  }

  .payment-method-radio i {
    color: var(--user-accent, #ff9208);
  }

  .payment-method-action {
    margin-top: 1rem;
    text-align: center;
  }

  .payment-add-card {
    min-width: 190px;
    padding: 0.55rem 1rem;
    border: 1px solid var(--user-accent, #c98e4a);
    border-radius: 8px;
    background: var(--user-accent, #c98e4a);
    color: #fff;
    font-weight: 600;
  }

  .payment-add-card:hover {
    background: var(--user-accent-hover, #b57a37);
    border-color: var(--user-accent-hover, #b57a37);
    color: #fff;
  }

  .payment-wallet-card.is-low {
    background: #f8f8f8;
    color: #8b8f98;
  }

  .payment-wallet-meta {
    margin-top: 0.3rem;
    font-size: 0.82rem;
    color: inherit;
  }

  .payment-one-month-panel {
    padding: 1rem;
    border-radius: 16px;
    background: #f6f6f7;
  }

  .payment-option-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 1.15rem 1.25rem;
    border: 1px solid #ece7df;
    border-radius: 14px;
    background: #fff;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }

  .payment-option-row:last-child {
    margin-bottom: 0;
  }

  .payment-option-row.selected {
    border-color: var(--user-accent, #ff9208);
    box-shadow: inset 0 0 0 1px rgba(var(--user-accent-rgb, 255, 146, 8), 0.12);
  }

  .payment-option-row.is-disabled {
    background: #fcfcfc;
    color: #a0a4ad;
  }

  .payment-option-indicator {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    border: 1.5px solid #c8ccd4;
    position: relative;
  }

  .payment-option-row.selected .payment-option-indicator {
    border-color: var(--user-accent, #ff9208);
  }

  .payment-option-row.selected .payment-option-indicator::after {
    content: "";
    position: absolute;
    inset: 3px;
    border-radius: 999px;
    background: var(--user-accent, #ff9208);
  }

  .payment-card-logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.8rem;
  }

  .payment-card-logo {
    width: 42px;
    height: 26px;
    object-fit: contain;
    background: #fff;
    border-radius: 6px;
  }

  .payment-option-copy {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    flex-wrap: wrap;
    color: #1d2433;
    font-weight: 600;
  }

  .payment-option-muted {
    color: #a0a4ad;
    font-size: 0.9rem;
    font-weight: 500;
  }

  .payment-skrill-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    height: 28px;
    border-radius: 4px;
    background: #6d2a7e;
    color: #fff;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
  }

  .payment-summary-card {
    position: sticky;
    top: 90px;
  }

  .payment-summary-total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
    color: #1d2433;
  }

  .payment-summary-total strong {
    color: var(--user-accent, #ff9208);
    font-size: 2rem;
    font-weight: 700;
  }

  .payment-summary-lines {
    display: grid;
    gap: 0.7rem;
    margin-bottom: 1rem;
  }

  .payment-summary-line {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    color: #5a6270;
    font-size: 0.95rem;
  }

  .payment-confirm-check {
    margin: 1rem 0 1.3rem;
    color: #8b8f98;
    font-size: 0.88rem;
  }

  .payment-confirm-check input {
    margin-top: 0.2rem;
  }

  .payment-summary-btn {
    width: 100%;
    min-height: 48px;
    border: 0;
    border-radius: 10px;
    background: var(--user-accent, #ffc376);
    color: #fff;
    font-weight: 700;
  }

  .payment-summary-btn:hover {
    background: var(--user-accent-hover, #f2b05a);
    color: #fff;
  }

  .payment-back-link {
    display: inline-flex;
    margin-top: 0.9rem;
    color: var(--user-accent, #6f6b7d);
    text-decoration: none;
    font-weight: 600;
  }

  @media (max-width: 991.98px) {
    .payment-summary-card {
      position: static;
    }
  }

  @media (max-width: 575.98px) {
    .payment-plan-grid {
      grid-template-columns: 1fr;
    }
  }
</style>
@endpush

@section('content')
@php
  $selectedBillingCycle = old('billing_cycle', 'subscribe');
  $selectedBillingCycle = in_array($selectedBillingCycle, ['subscribe', 'one_month'], true) ? $selectedBillingCycle : 'subscribe';
  $selectedPaymentMethod = old('payment_method', $selectedBillingCycle === 'one_month' ? 'card_networks' : 'credit_card');
@endphp

<div class="container-xxl flex-grow-1 container-p-y payment-shell">
  @if($errors->any())
    <div class="alert alert-danger mb-4">
      <div>{{ $errors->first() }}</div>
    </div>
  @endif

  <form method="POST" action="{{ route('subscriptions.join.store', $subscription) }}">
    @csrf
    <input type="hidden" name="slots_taken" value="{{ $slotsTaken }}">
    <input type="hidden" name="billing_cycle" id="billingCycleInput" value="{{ $selectedBillingCycle }}">
    <input type="hidden" name="payment_method" id="paymentMethodInput" value="{{ $selectedPaymentMethod }}">

    <div class="row g-4 align-items-start">
      <div class="col-lg-7">
        <div class="card payment-card">
          <div class="card-body p-4 p-lg-5">
            <h2 class="payment-title">Select payment method</h2>

            <div class="payment-note">
              <i class="icon-base ti tabler-bulb icon-sm"></i>
              <div>All transaction methods are protected by the payment provider, responsible for processing and authorization.</div>
            </div>

            <div class="payment-plan-grid">
              <div class="payment-plan-card {{ $selectedBillingCycle === 'subscribe' ? 'active' : '' }}" data-plan="subscribe" role="button" tabindex="0" aria-pressed="{{ $selectedBillingCycle === 'subscribe' ? 'true' : 'false' }}">
                <span class="payment-plan-badge">
                  <i class="icon-base ti tabler-check icon-xs"></i>
                </span>
                <strong>Subscribe</strong>
                <div class="payment-plan-price">${{ number_format($subscriptionAmount, 2) }} <span>/ month</span></div>
                <div class="payment-plan-help">
                  Your subscription will be automatically charged every month, and can be canceled at any time.
                </div>
              </div>

              <div class="payment-plan-card {{ $selectedBillingCycle === 'one_month' ? 'active' : '' }}" data-plan="one_month" role="button" tabindex="0" aria-pressed="{{ $selectedBillingCycle === 'one_month' ? 'true' : 'false' }}">
                <span class="payment-plan-badge">
                  <i class="icon-base ti tabler-check icon-xs"></i>
                </span>
                <strong>One month</strong>
                <div class="payment-plan-price">${{ number_format($subscriptionAmount, 2) }}</div>
                <div class="payment-plan-help">One time payment</div>
              </div>
            </div>

            <div id="subscribeMethods" class="payment-method-stack {{ $selectedBillingCycle === 'one_month' ? 'd-none' : '' }}">
              <div class="payment-method-card active">
                <div class="payment-method-head">
                  <div class="payment-method-radio">
                    <i class="icon-base ti tabler-circle-filled icon-xs"></i>
                    <span>Credit card payment</span>
                  </div>
                  <i class="icon-base ti tabler-credit-card icon-md text-dark"></i>
                </div>

                <div class="payment-method-action">
                  <button type="button" class="payment-add-card">Add a new card</button>
                </div>
              </div>

              <div class="payment-method-card payment-wallet-card {{ $hasSufficientBalance ? '' : 'is-low' }}">
                <div class="payment-method-head">
                  <div class="payment-method-radio">
                    <i class="icon-base ti {{ $hasSufficientBalance ? 'tabler-circle-filled' : 'tabler-circle' }} icon-xs"></i>
                    <span>Wallet Balance</span>
                  </div>
                  <strong>${{ number_format($availableBalance, 2) }}</strong>
                </div>
                <div class="payment-wallet-meta">
                  {{ $hasSufficientBalance ? 'Remaining after payment: $' . number_format($remainingBalance, 2) : 'Insufficient amount. Remaining after payment: $' . number_format($remainingBalance, 2) }}
                </div>
              </div>
            </div>

            <div id="oneMonthMethods" class="payment-method-stack {{ $selectedBillingCycle === 'one_month' ? '' : 'd-none' }}">
              <div class="payment-one-month-panel">
                <div class="payment-option-row {{ $selectedPaymentMethod === 'card_networks' ? 'selected' : '' }}" data-payment-method="card_networks">
                  <span class="payment-option-indicator" aria-hidden="true"></span>
                  <div class="payment-card-logos">
                    <img src="{{ asset('assets/img/icons/payments/visa.png') }}" alt="Visa" class="payment-card-logo">
                    <img src="{{ asset('assets/img/icons/payments/mastercard.png') }}" alt="Mastercard" class="payment-card-logo">
                    <img src="{{ asset('assets/img/icons/payments/american-express-logo.png') }}" alt="American Express" class="payment-card-logo">
                    <img src="{{ asset('assets/img/icons/payments/discover.png') }}" alt="Discover" class="payment-card-logo">
                    <img src="{{ asset('assets/img/icons/payments/jcb-cc.png') }}" alt="JCB" class="payment-card-logo">
                    <img src="{{ asset('assets/img/icons/payments/diners.png') }}" alt="Diners Club" class="payment-card-logo">
                  </div>
                </div>

                <div class="payment-option-row {{ $selectedPaymentMethod === 'wallet' ? 'selected' : '' }} {{ $hasSufficientBalance ? '' : 'is-disabled' }}" data-payment-method="wallet">
                  <span class="payment-option-indicator" aria-hidden="true"></span>
                  <div class="payment-option-copy">
                    <span>Wallet Balance</span>
                    <span class="payment-option-muted">
                      {{ $hasSufficientBalance ? 'Remaining: $' . number_format($remainingBalance, 2) : 'Insufficient amount, Remaining: $' . number_format($remainingBalance, 2) }}
                    </span>
                  </div>
                </div>

                <div class="payment-option-row {{ $selectedPaymentMethod === 'skrill' ? 'selected' : '' }}" data-payment-method="skrill">
                  <span class="payment-option-indicator" aria-hidden="true"></span>
                  <div class="payment-option-copy">
                    <span class="payment-skrill-badge">Skrill</span>
                  </div>
                </div>
              </div>
            </div>

          </div>
        </div>
      </div>

      <div class="col-lg-5">
        <div class="card payment-summary-card">
          <div class="card-body p-4">
            <div class="payment-summary-total">
              <span>Total amount</span>
              <strong>${{ number_format($totalPayable, 2) }}</strong>
            </div>

            <div class="payment-summary-lines">
              <div class="payment-summary-line">
                <span>Seats</span>
                <strong>{{ $slotsTaken }}</strong>
              </div>
              <div class="payment-summary-line">
                <span>Package amount</span>
                <strong>${{ number_format($subscriptionAmount, 2) }}</strong>
              </div>
              <div class="payment-summary-line">
                <span>Admin fee</span>
                <strong>${{ number_format($platformFee, 2) }}</strong>
              </div>
            </div>

            <div class="form-check payment-confirm-check">
              <input class="form-check-input" type="checkbox" value="1" id="paymentConfirmCheck" required>
              <label class="form-check-label" for="paymentConfirmCheck" id="paymentConfirmLabel">
                I agree to have my selected payment method automatically charged each month
              </label>
            </div>

            <button class="payment-summary-btn" type="submit">
              Pay now ${{ number_format($totalPayable, 2) }}
            </button>

            <a href="{{ route('subscriptions.join.create', $subscription) }}" class="payment-back-link">
              <i class="icon-base ti tabler-chevron-left icon-sm me-1"></i>
              Back to join page
            </a>
          </div>
        </div>
      </div>
    </div>
  </form>
</div>
@endsection

@push('script')
<script>
  document.addEventListener('DOMContentLoaded', function () {
    const billingCycleInput = document.getElementById('billingCycleInput');
    const paymentMethodInput = document.getElementById('paymentMethodInput');
    const subscribeMethods = document.getElementById('subscribeMethods');
    const oneMonthMethods = document.getElementById('oneMonthMethods');
    const confirmLabel = document.getElementById('paymentConfirmLabel');
    const planCards = document.querySelectorAll('.payment-plan-card[data-plan]');
    const oneMonthOptions = document.querySelectorAll('#oneMonthMethods .payment-option-row[data-payment-method]');

    const setConfirmLabel = (plan) => {
      confirmLabel.textContent = plan === 'one_month'
        ? 'I agree to complete this one time payment'
        : 'I agree to have my selected payment method automatically charged each month';
    };

    const setSelectedOneMonthMethod = (method) => {
      oneMonthOptions.forEach((option) => {
        option.classList.toggle('selected', option.dataset.paymentMethod === method);
      });

      paymentMethodInput.value = method;
    };

    const setPlan = (plan) => {
      billingCycleInput.value = plan;

      planCards.forEach((card) => {
        const isActive = card.dataset.plan === plan;
        card.classList.toggle('active', isActive);
        card.setAttribute('aria-pressed', isActive ? 'true' : 'false');
      });

      const isOneMonth = plan === 'one_month';
      subscribeMethods.classList.toggle('d-none', isOneMonth);
      oneMonthMethods.classList.toggle('d-none', !isOneMonth);

      if (isOneMonth) {
        const currentMethod = paymentMethodInput.value || 'card_networks';
        setSelectedOneMonthMethod(currentMethod === 'credit_card' ? 'card_networks' : currentMethod);
      } else {
        paymentMethodInput.value = 'credit_card';
      }

      setConfirmLabel(plan);
    };

    planCards.forEach((card) => {
      const activatePlan = () => setPlan(card.dataset.plan);

      card.addEventListener('click', activatePlan);
      card.addEventListener('keydown', function (event) {
        if (event.key === 'Enter' || event.key === ' ') {
          event.preventDefault();
          activatePlan();
        }
      });
    });

    oneMonthOptions.forEach((option) => {
      option.addEventListener('click', function () {
        if (option.classList.contains('is-disabled')) {
          return;
        }

        setSelectedOneMonthMethod(option.dataset.paymentMethod);
      });
    });

    setPlan(billingCycleInput.value || 'subscribe');
  });
</script>
@endpush