@include('layouts.navigation')

<style>
    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: "Poppins", sans-serif;
    }

    body {
        background: linear-gradient(180deg, #fef2f2, #ffffff);
        color: #333;
        min-height: 100vh;
    }

    .container {
        max-width: 900px;
        margin: 0 auto;
        padding: 50px 20px;
    }

    .page-header {
        text-align: center;
        margin-bottom: 40px;
    }

    .page-header h1 {
        color: #dc2626;
        font-size: 36px;
        font-weight: 700;
        margin-bottom: 10px;
    }

    .page-header p {
        color: #666;
        font-size: 16px;
    }

    .form-card {
        background: #fff;
        border-radius: 24px;
        padding: 40px;
        box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
    }

    .section-title {
        font-size: 20px;
        font-weight: 700;
        color: #dc2626;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 2px solid #fee2e2;
    }

    .table-info {
        background: #fee2e2;
        padding: 20px;
        border-radius: 16px;
        margin-bottom: 30px;
        text-align: center;
    }

    .table-name {
        font-size: 24px;
        font-weight: 700;
        color: #dc2626;
        margin-bottom: 8px;
    }

    .table-capacity {
        font-size: 14px;
        color: #666;
    }

    .form-group {
        margin-bottom: 24px;
    }

    .form-label {
        display: block;
        font-size: 15px;
        font-weight: 600;
        color: #333;
        margin-bottom: 10px;
    }

    .form-input {
        width: 100%;
        padding: 14px 18px;
        border: 2px solid #e8e8e8;
        border-radius: 12px;
        font-size: 15px;
        font-family: "Poppins", sans-serif;
        transition: all 0.3s ease;
        background: #f8f9fa;
    }

    .form-input:focus {
        outline: none;
        border-color: #dc2626;
        background: #fff;
        box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
    }

    .form-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .menu-selection {
        margin-bottom: 30px;
    }

    .menu-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 20px;
        margin-bottom: 20px;
    }

    .menu-item {
        background: #fef2f2;
        border: 2px solid #fee2e2;
        border-radius: 16px;
        padding: 20px;
        text-align: center;
        transition: 0.3s ease;
        cursor: pointer;
    }

    .menu-item:hover {
        border-color: #dc2626;
        transform: translateY(-4px);
        box-shadow: 0 8px 20px rgba(220, 38, 38, 0.15);
    }

    .menu-item.selected {
        background: #fee2e2;
        border-color: #dc2626;
        box-shadow: 0 4px 15px rgba(220, 38, 38, 0.2);
    }

    .menu-icon {
        font-size: 40px;
        margin-bottom: 10px;
    }

    .menu-name {
        font-size: 16px;
        font-weight: 600;
        color: #333;
        margin-bottom: 8px;
    }

    .menu-price {
        font-size: 15px;
        font-weight: 700;
        color: #dc2626;
        margin-bottom: 12px;
    }

    .qty-control {
        display: none;
        align-items: center;
        justify-content: center;
        gap: 10px;
        margin-top: 10px;
    }

    .menu-item.selected .qty-control {
        display: flex;
    }

    .qty-btn {
        width: 32px;
        height: 32px;
        border-radius: 8px;
        border: 2px solid #dc2626;
        background: #fff;
        color: #dc2626;
        font-size: 18px;
        font-weight: 700;
        cursor: pointer;
        transition: 0.3s;
    }

    .qty-btn:hover {
        background: #dc2626;
        color: #fff;
    }

    .qty-input {
        width: 50px;
        padding: 6px;
        text-align: center;
        border: 2px solid #dc2626;
        border-radius: 8px;
        font-weight: 600;
        font-size: 15px;
    }

    .order-summary {
        background: #fee2e2;
        padding: 25px;
        border-radius: 16px;
        margin-bottom: 30px;
    }

    .summary-title {
        font-size: 18px;
        font-weight: 700;
        color: #dc2626;
        margin-bottom: 15px;
    }

    .summary-item {
        display: flex;
        justify-content: space-between;
        padding: 10px 0;
        border-bottom: 1px solid #fecaca;
    }

    .summary-item:last-child {
        border-bottom: none;
        margin-top: 10px;
        padding-top: 15px;
        border-top: 2px solid #dc2626;
    }

    .summary-label {
        font-size: 15px;
        color: #333;
    }

    .summary-value {
        font-size: 15px;
        font-weight: 700;
        color: #dc2626;
    }

    .total-label {
        font-size: 18px;
        font-weight: 700;
        color: #dc2626;
    }

    .total-value {
        font-size: 20px;
        font-weight: 700;
        color: #dc2626;
    }

    .btn {
        background: linear-gradient(135deg, #dc2626, #ef4444);
        color: #fff;
        text-decoration: none;
        padding: 16px 36px;
        border-radius: 12px;
        font-weight: 600;
        font-size: 16px;
        transition: all 0.3s ease;
        display: inline-block;
        box-shadow: 0 6px 20px rgba(220, 38, 38, 0.3);
        border: none;
        cursor: pointer;
        width: 100%;
    }

    .btn:hover {
        background: linear-gradient(135deg, #b91c1c, #dc2626);
        transform: translateY(-2px);
        box-shadow: 0 8px 24px rgba(220, 38, 38, 0.4);
    }

    .error-message {
        color: #dc2626;
        font-size: 13px;
        margin-top: 6px;
    }

    @keyframes shake {

        0%,
        100% {
            transform: translateX(0);
        }

        25% {
            transform: translateX(-10px);
        }

        75% {
            transform: translateX(10px);
        }
    }

    @media (max-width: 768px) {
        .container {
            padding: 30px 15px;
        }

        .form-card {
            padding: 30px 20px;
        }

        .form-grid {
            grid-template-columns: 1fr;
        }

        .menu-grid {
            grid-template-columns: 1fr;
        }
    }
</style>

<div class="container">
    <div class="page-header">
        <h1>🪑 Reservasi Tempat</h1>
        <p>Isi data diri dan pilih menu makanan</p>
    </div>

    @if(session('error'))
        <div
            style="background: #fee2e2; color: #991b1b; padding: 16px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid #dc2626;">
            <strong>Error:</strong> {{ session('error') }}
        </div>
    @endif

    @if(session('success'))
        <div
            style="background: #d1fae5; color: #065f46; padding: 16px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid #10b981;">
            <strong>Success:</strong> {{ session('success') }}
        </div>
    @endif

    @if($errors->any())
        <div
            style="background: #fee2e2; color: #991b1b; padding: 16px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid #dc2626;">
            <strong>Validation Errors:</strong>
            <ul style="margin: 8px 0 0 20px;">
                @foreach($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

    <div class="form-card">
        <div class="table-info">
            <div class="table-name">🪑 Meja {{ $table->name }}</div>
            <div class="table-capacity">Kapasitas: {{ $table->capacity }} orang</div>
        </div>

        <form method="POST" action="{{ route('user.reservations.store') }}" id="reservationForm">
            @csrf
            <input type="hidden" name="table_id" value="{{ $table->id }}">

            <div class="section-title">📝 Data Pemesan</div>

            <div class="form-grid">
                <div class="form-group">
                    <label class="form-label">Nama Lengkap</label>
                    <input type="text" name="name" class="form-input" value="{{ old('name', Auth::user()->name) }}"
                        required placeholder="Masukkan nama">
                    @error('name')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>

                <div class="form-group">
                    <label class="form-label">Nomor Telepon</label>
                    <input type="text" name="phone" class="form-input" value="{{ old('phone') }}" required
                        placeholder="08xxx">
                    @error('phone')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>
            </div>

            <div class="form-grid">
                <div class="form-group">
                    <label class="form-label">Tanggal Reservasi</label>
                    <input type="date" name="reservation_date" class="form-input" value="{{ old('reservation_date') }}"
                        required min="{{ date('Y-m-d') }}">
                    @error('reservation_date')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>

                <div class="form-group">
                    <label class="form-label">Waktu Reservasi</label>
                    <input type="time" name="reservation_time" class="form-input" value="{{ old('reservation_time') }}"
                        required>
                    @error('reservation_time')
                        <span class="error-message">{{ $message }}</span>
                    @enderror
                </div>
            </div>

            <div class="section-title">🍜 Pilih Menu Makanan</div>
            <div
                style="background: #fee2e2; padding: 15px; border-radius: 12px; margin-bottom: 20px; border-left: 4px solid #dc2626;">
                <p style="color: #991b1b; font-size: 14px; margin: 0;">
                    ⚠️ <strong>Wajib:</strong> Pilih minimal 1 menu makanan untuk melakukan reservasi. Pembayaran
                    dilakukan di tempat saat datang.
                </p>
            </div>
            <p style="color: #666; font-size: 14px; margin-bottom: 20px;">Klik menu untuk menambahkan ke pesanan</p>

            <div class="menu-selection">
                <div class="menu-grid" id="menuGrid">
                    @foreach($products as $product)
                        <div class="menu-item" data-id="{{ $product->id }}" data-name="{{ $product->name }}"
                            data-price="{{ $product->price }}">
                            <div class="menu-icon">🍜</div>
                            <div class="menu-name">{{ $product->name }}</div>
                            <div class="menu-price">Rp {{ number_format($product->price, 0, ',', '.') }}</div>
                            <div class="qty-control">
                                <button type="button" class="qty-btn qty-minus">−</button>
                                <input type="number" class="qty-input" value="1" min="1" readonly>
                                <button type="button" class="qty-btn qty-plus">+</button>
                            </div>
                        </div>
                    @endforeach
                </div>
            </div>

            <div class="order-summary" id="orderSummary" style="display: none;">
                <div class="summary-title">📋 Ringkasan Pesanan</div>
                <div id="summaryItems"></div>
                <div class="summary-item">
                    <span class="total-label">Total</span>
                    <span class="total-value" id="totalPrice">Rp 0</span>
                </div>
            </div>

            <div id="hiddenItems"></div>

            <div id="noMenuWarning"
                style="display: none; background: #fef3c7; color: #92400e; padding: 16px; border-radius: 12px; margin-bottom: 16px; border-left: 4px solid #f59e0b;">
                ⚠️ <strong>Wajib pilih menu!</strong> Klik salah satu menu di atas untuk memilih.
            </div>

            <button type="submit" class="btn">Buat Reservasi</button>
        </form>
    </div>
</div>

<script>
    const menuItems = document.querySelectorAll('.menu-item');
    const orderSummary = document.getElementById('orderSummary');
    const summaryItems = document.getElementById('summaryItems');
    const totalPriceEl = document.getElementById('totalPrice');
    const hiddenItems = document.getElementById('hiddenItems');
    const reservationForm = document.getElementById('reservationForm');
    const noMenuWarning = document.getElementById('noMenuWarning');

    let selectedItems = {};

    // Form validation
    reservationForm.addEventListener('submit', function (e) {
        if (Object.keys(selectedItems).length === 0) {
            e.preventDefault();
            noMenuWarning.style.display = 'block';
            noMenuWarning.scrollIntoView({ behavior: 'smooth', block: 'center' });

            // Shake animation
            noMenuWarning.style.animation = 'shake 0.5s';
            setTimeout(() => {
                noMenuWarning.style.animation = '';
            }, 500);

            return false;
        }

        // Show loading
        const submitBtn = this.querySelector('button[type="submit"]');
        submitBtn.disabled = true;
        submitBtn.textContent = 'Memproses...';
    });

    menuItems.forEach(item => {
        const productId = item.dataset.id;
        const productName = item.dataset.name;
        const productPrice = parseFloat(item.dataset.price);
        const qtyInput = item.querySelector('.qty-input');
        const plusBtn = item.querySelector('.qty-plus');
        const minusBtn = item.querySelector('.qty-minus');

        // Toggle selection
        item.addEventListener('click', (e) => {
            if (e.target.classList.contains('qty-btn') || e.target.classList.contains('qty-input')) {
                return;
            }

            item.classList.toggle('selected');

            if (item.classList.contains('selected')) {
                selectedItems[productId] = {
                    name: productName,
                    price: productPrice,
                    qty: parseInt(qtyInput.value)
                };
            } else {
                delete selectedItems[productId];
                qtyInput.value = 1;
            }

            updateSummary();
        });

        // Quantity controls
        plusBtn.addEventListener('click', (e) => {
            e.stopPropagation();
            qtyInput.value = parseInt(qtyInput.value) + 1;
            if (selectedItems[productId]) {
                selectedItems[productId].qty = parseInt(qtyInput.value);
                updateSummary();
            }
        });

        minusBtn.addEventListener('click', (e) => {
            e.stopPropagation();
            if (parseInt(qtyInput.value) > 1) {
                qtyInput.value = parseInt(qtyInput.value) - 1;
                if (selectedItems[productId]) {
                    selectedItems[productId].qty = parseInt(qtyInput.value);
                    updateSummary();
                }
            }
        });
    });

    function updateSummary() {
        const itemCount = Object.keys(selectedItems).length;

        if (itemCount === 0) {
            orderSummary.style.display = 'none';
            hiddenItems.innerHTML = '';
            noMenuWarning.style.display = 'none';
            return;
        }

        orderSummary.style.display = 'block';
        noMenuWarning.style.display = 'none';

        let summaryHTML = '';
        let total = 0;
        let hiddenHTML = '';

        Object.keys(selectedItems).forEach((id, index) => {
            const item = selectedItems[id];
            const subtotal = item.price * item.qty;
            total += subtotal;

            summaryHTML += `
        <div class="summary-item">
          <span class="summary-label">${item.name} x${item.qty}</span>
          <span class="summary-value">Rp ${formatNumber(subtotal)}</span>
        </div>
      `;

            hiddenHTML += `
        <input type="hidden" name="items[${index}][product_id]" value="${id}">
        <input type="hidden" name="items[${index}][qty]" value="${item.qty}">
        <input type="hidden" name="items[${index}][subtotal]" value="${subtotal}">
      `;
        });

        summaryItems.innerHTML = summaryHTML;
        totalPriceEl.textContent = 'Rp ' + formatNumber(total);
        hiddenItems.innerHTML = hiddenHTML;
    }

    function formatNumber(num) {
        return num.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ".");
    }
</script>