@extends('layouts.app')

@section('title', 'নিজের মতো শুঁটকি কম্বো তৈরি করুন - Custom Combo Builder | Shutkir Shaad')
@section('meta_description', 'আপনার পছন্দের শুঁটকি নির্বাচন করে নিজের মতো কাস্টম কম্বো তৈরি করুন। ৩টি বা তার বেশি আইটেম নিলে পান বিশেষ ১০% কম্বো ছাড়!')

@section('content')

<div class="max-w-7xl mx-auto px-4 py-8" x-data="{ 
        selectedItems: [],
        toggleProduct(prod) {
            const idx = this.selectedItems.findIndex(i => i.product_id === prod.id);
            if(idx > -1) {
                this.selectedItems.splice(idx, 1);
            } else {
                this.selectedItems.push({
                    product_id: prod.id,
                    name: prod.name,
                    price: prod.price,
                    variant: '250g',
                    qty: 1,
                    image: prod.image
                });
            }
        },
        isSelected(id) {
            return this.selectedItems.some(i => i.product_id === id);
        },
        getSubtotal() {
            return this.selectedItems.reduce((sum, item) => sum + (item.price * item.qty), 0);
        },
        getDiscountPercent() {
            if (this.selectedItems.length >= 3) return 10;
            if (this.selectedItems.length >= 2) return 5;
            return 0;
        },
        getDiscountAmount() {
            return (this.getSubtotal() * (this.getDiscountPercent() / 100));
        },
        getFinalTotal() {
            return Math.max(0, this.getSubtotal() - this.getDiscountAmount());
        }
    }">

    <!-- Page Header Banner -->
    <div class="bg-gradient-to-r from-[#097F00] to-emerald-700 text-white rounded-3xl p-6 sm:p-10 shadow-xl mb-8 flex flex-col md:flex-row items-center justify-between gap-6">
        <div class="space-y-2">
            <span class="bg-amber-400 text-black text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider">CUSTOM COMBO BUILDER</span>
            <h1 class="text-2xl sm:text-4xl font-black tracking-tight">নিজের মতো শুঁটকি কম্বো প্যাকেজ তৈরি করুন! 📦</h1>
            <p class="text-xs sm:text-sm text-green-100 font-semibold max-w-xl">
                আপনার পছন্দের শুঁটকি নির্বাচন করুন। ২টি আইটেম নিলে <b>৫% ছাড়</b> এবং ৩টি বা তার বেশি আইটেম নিলে পাবেন সরাসরি <b>১০% বিশেষ কম্বো ছাড়!</b>
            </p>
        </div>
        
        <div class="bg-white/10 backdrop-blur-md border border-white/20 p-4 rounded-2xl text-center text-xs font-bold shrink-0">
            <span class="text-amber-300 text-sm font-black block">🎁 কম্বো অফার সভিংস</span>
            <span class="text-2xl font-black text-white" x-text="getDiscountPercent() + '% OFF'">0% OFF</span>
            <span class="text-[10px] text-gray-200 block">৩টি আইটেমে ১০% সেভিংস</span>
        </div>
    </div>

    <form action="{{ route('combo.add-to-cart') }}" method="POST" class="grid grid-cols-1 lg:grid-cols-12 gap-8">
        @csrf

        <!-- Products Selection Grid (Left 8 Cols) -->
        <div class="lg:col-span-8 space-y-6">
            <div class="flex items-center justify-between border-b border-gray-200 pb-3">
                <h2 class="text-lg sm:text-xl font-black text-gray-900 flex items-center">
                    <i class="fa-solid fa-square-check text-[#097F00] mr-2"></i> ১. কম্বোর জন্য শুঁটকি নির্বাচন করুন (কমপক্ষে ২টি)
                </h2>
                <span class="text-xs font-bold text-gray-500" x-text="selectedItems.length + 'টি পণ্য নির্বাচিত'"></span>
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
                @foreach($products as $prod)
                    <div @click="toggleProduct({ id: {{ $prod->id }}, name: '{{ addslashes($prod->name) }}', price: {{ $prod->price }}, image: '{{ $prod->display_image }}' })"
                         :class="isSelected({{ $prod->id }}) ? 'border-2 border-[#097F00] bg-green-50/80 shadow-md ring-2 ring-[#097F00]' : 'border border-gray-200 bg-white hover:border-green-300'"
                         class="p-4 rounded-2xl transition cursor-pointer flex flex-col justify-between space-y-3 relative group">
                        
                        <!-- Checkmark Indicator -->
                        <div class="absolute top-3 right-3 w-6 h-6 rounded-full flex items-center justify-center text-xs shadow transition"
                             :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-400 group-hover:bg-gray-200'">
                            <i class="fa-solid fa-check"></i>
                        </div>

                        <div class="space-y-2">
                            <img src="{{ $prod->display_image }}" alt="{{ $prod->name }}" class="w-full h-32 object-cover rounded-xl border border-gray-100">
                            <h3 class="font-extrabold text-xs sm:text-sm text-gray-900 line-clamp-1">{{ $prod->name }}</h3>
                            <span class="text-xs text-gray-500 font-semibold block">{{ $prod->category->name ?? 'শুঁটকি' }}</span>
                        </div>

                        <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                            <span class="text-sm font-black text-[#097F00] font-mono">৳{{ number_format($prod->price) }}</span>
                            <span class="text-[10px] font-bold px-2 py-0.5 rounded-full"
                                  :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-600'">
                                <span x-text="isSelected({{ $prod->id }}) ? 'Selected ✓' : '+ Add to Combo'"></span>
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Combo Summary & Checkout (Right 4 Cols) -->
        <div class="lg:col-span-4 space-y-6">
            <div class="bg-[#FEFEF5] p-6 rounded-3xl border-2 border-green-300 shadow-lg space-y-6 sticky top-24">
                <div class="border-b border-green-200 pb-3">
                    <h3 class="text-lg font-black text-gray-900 flex items-center">
                        <i class="fa-solid fa-box-open text-[#097F00] mr-2"></i> ২. আপনার কাস্টম কম্বো সামারি
                    </h3>
                </div>

                <!-- Selected Items List -->
                <div class="space-y-3 max-h-60 overflow-y-auto divide-y divide-green-100 text-xs font-bold">
                    <template x-for="(item, idx) in selectedItems" :key="item.product_id">
                        <div class="pt-2 flex items-center justify-between gap-2">
                            <div class="flex items-center space-x-2">
                                <img :src="item.image" class="w-9 h-9 rounded-lg object-cover border border-gray-200">
                                <div>
                                    <span class="text-gray-900 font-extrabold block line-clamp-1" x-text="item.name"></span>
                                    <span class="text-[10px] text-gray-500 font-mono">৳<span x-text="item.price"></span> × 1</span>
                                </div>
                            </div>
                            
                            <!-- Hidden Form Inputs for Submission -->
                            <input type="hidden" :name="'items['+idx+'][product_id]'" :value="item.product_id">
                            <input type="hidden" :name="'items['+idx+'][price]'" :value="item.price">
                            <input type="hidden" :name="'items['+idx+'][variant]'" :value="item.variant">
                            <input type="hidden" :name="'items['+idx+'][qty]'" :value="item.qty">

                            <button type="button" @click="selectedItems.splice(idx, 1)" class="text-red-500 hover:text-red-700 text-xs p-1">
                                <i class="fa-solid fa-trash-can"></i>
                            </button>
                        </div>
                    </template>

                    <template x-if="selectedItems.length === 0">
                        <div class="text-center py-6 text-gray-400 font-semibold">
                            বামে তালিকা থেকে আপনার পছন্দের শুঁটকিগুলো সিলেক্ট করুন।
                        </div>
                    </template>
                </div>

                <!-- Price Calculations -->
                <div class="border-t-2 border-green-200 pt-4 space-y-2 text-xs font-bold">
                    <div class="flex justify-between text-gray-600">
                        <span>আইটেম সাবটোটাল:</span>
                        <span class="font-mono text-gray-900">৳<span x-text="getSubtotal().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-[#097F00]" x-show="getDiscountAmount() > 0">
                        <span>বিশেষ কম্বো ছাড় (<span x-text="getDiscountPercent()"></span>%):</span>
                        <span class="font-mono font-black">-৳<span x-text="getDiscountAmount().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-base font-black text-gray-900 border-t pt-2 border-green-300">
                        <span>সর্বমোট মূল্য:</span>
                        <span class="text-[#097F00] font-mono text-lg">৳<span x-text="getFinalTotal().toLocaleString()"></span></span>
                    </div>
                </div>

                <!-- Submit Button -->
                <button type="submit" :disabled="selectedItems.length < 2"
                        :class="selectedItems.length >= 2 ? 'bg-[#F84400] hover:bg-orange-700 text-white shadow-xl' : 'bg-gray-300 text-gray-500 cursor-not-allowed'"
                        class="w-full font-black text-sm py-4 rounded-2xl transition transform hover:-translate-y-0.5 flex items-center justify-center space-x-2">
                    <i class="fa-solid fa-[#097F00] fa-cart-arrow-down"></i>
                    <span>কম্বো নিয়ে অর্ডার কনফার্ম করুন (চেকআউট)</span>
                </button>
            </div>
        </div>
    </form>
</div>

@endsection
@extends('layouts.app')

@section('title', 'নিজের মতো শুঁটকি কম্বো তৈরি করুন - Custom Combo Builder | Shutkir Shaad')
@section('meta_description', 'আপনার পছন্দের শুঁটকি নির্বাচন করে নিজের মতো কাস্টম কম্বো তৈরি করুন। ৩টি বা তার বেশি আইটেম নিলে পান বিশেষ ১০% কম্বো ছাড়!')

@section('content')

<div class="max-w-7xl mx-auto px-4 py-8" x-data="{ 
        selectedItems: [],
        toggleProduct(prod) {
            const idx = this.selectedItems.findIndex(i => i.product_id === prod.id);
            if(idx > -1) {
                this.selectedItems.splice(idx, 1);
            } else {
                this.selectedItems.push({
                    product_id: prod.id,
                    name: prod.name,
                    price: prod.price,
                    variant: '250g',
                    qty: 1,
                    image: prod.image
                });
            }
        },
        isSelected(id) {
            return this.selectedItems.some(i => i.product_id === id);
        },
        getSubtotal() {
            return this.selectedItems.reduce((sum, item) => sum + (item.price * item.qty), 0);
        },
        getDiscountPercent() {
            if (this.selectedItems.length >= 3) return 10;
            if (this.selectedItems.length >= 2) return 5;
            return 0;
        },
        getDiscountAmount() {
            return (this.getSubtotal() * (this.getDiscountPercent() / 100));
        },
        getFinalTotal() {
            return Math.max(0, this.getSubtotal() - this.getDiscountAmount());
        }
    }">

    <!-- Page Header Banner -->
    <div class="bg-gradient-to-r from-[#097F00] to-emerald-700 text-white rounded-3xl p-6 sm:p-10 shadow-xl mb-8 flex flex-col md:flex-row items-center justify-between gap-6">
        <div class="space-y-2">
            <span class="bg-amber-400 text-black text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider">CUSTOM COMBO BUILDER</span>
            <h1 class="text-2xl sm:text-4xl font-black tracking-tight">নিজের মতো শুঁটকি কম্বো প্যাকেজ তৈরি করুন! 📦</h1>
            <p class="text-xs sm:text-sm text-green-100 font-semibold max-w-xl">
                আপনার পছন্দের শুঁটকি নির্বাচন করুন। ২টি আইটেম নিলে <b>৫% ছাড়</b> এবং ৩টি বা তার বেশি আইটেম নিলে পাবেন সরাসরি <b>১০% বিশেষ কম্বো ছাড়!</b>
            </p>
        </div>
        
        <div class="bg-white/10 backdrop-blur-md border border-white/20 p-4 rounded-2xl text-center text-xs font-bold shrink-0">
            <span class="text-amber-300 text-sm font-black block">🎁 কম্বো অফার সভিংস</span>
            <span class="text-2xl font-black text-white" x-text="getDiscountPercent() + '% OFF'">0% OFF</span>
            <span class="text-[10px] text-gray-200 block">৩টি আইটেমে ১০% সেভিংস</span>
        </div>
    </div>

    <form action="{{ route('combo.add-to-cart') }}" method="POST" class="grid grid-cols-1 lg:grid-cols-12 gap-8">
        @csrf

        <!-- Products Selection Grid (Left 8 Cols) -->
        <div class="lg:col-span-8 space-y-6">
            <div class="flex items-center justify-between border-b border-gray-200 pb-3">
                <h2 class="text-lg sm:text-xl font-black text-gray-900 flex items-center">
                    <i class="fa-solid fa-square-check text-[#097F00] mr-2"></i> ১. কম্বোর জন্য শুঁটকি নির্বাচন করুন (কমপক্ষে ২টি)
                </h2>
                <span class="text-xs font-bold text-gray-500" x-text="selectedItems.length + 'টি পণ্য নির্বাচিত'"></span>
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
                @foreach($products as $prod)
                    <div @click="toggleProduct({ id: {{ $prod->id }}, name: '{{ addslashes($prod->name) }}', price: {{ $prod->price }}, image: '{{ $prod->display_image }}' })"
                         :class="isSelected({{ $prod->id }}) ? 'border-2 border-[#097F00] bg-green-50/80 shadow-md ring-2 ring-[#097F00]' : 'border border-gray-200 bg-white hover:border-green-300'"
                         class="p-4 rounded-2xl transition cursor-pointer flex flex-col justify-between space-y-3 relative group">
                        
                        <!-- Checkmark Indicator -->
                        <div class="absolute top-3 right-3 w-6 h-6 rounded-full flex items-center justify-center text-xs shadow transition"
                             :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-400 group-hover:bg-gray-200'">
                            <i class="fa-solid fa-check"></i>
                        </div>

                        <div class="space-y-2">
                            <img src="{{ $prod->display_image }}" alt="{{ $prod->name }}" class="w-full h-32 object-cover rounded-xl border border-gray-100">
                            <h3 class="font-extrabold text-xs sm:text-sm text-gray-900 line-clamp-1">{{ $prod->name }}</h3>
                            <span class="text-xs text-gray-500 font-semibold block">{{ $prod->category->name ?? 'শুঁটকি' }}</span>
                        </div>

                        <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                            <span class="text-sm font-black text-[#097F00] font-mono">৳{{ number_format($prod->price) }}</span>
                            <span class="text-[10px] font-bold px-2 py-0.5 rounded-full"
                                  :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-600'">
                                <span x-text="isSelected({{ $prod->id }}) ? 'Selected ✓' : '+ Add to Combo'"></span>
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Combo Summary & Checkout (Right 4 Cols) -->
        <div class="lg:col-span-4 space-y-6">
            <div class="bg-[#FEFEF5] p-6 rounded-3xl border-2 border-green-300 shadow-lg space-y-6 sticky top-24">
                <div class="border-b border-green-200 pb-3">
                    <h3 class="text-lg font-black text-gray-900 flex items-center">
                        <i class="fa-solid fa-box-open text-[#097F00] mr-2"></i> ২. আপনার কাস্টম কম্বো সামারি
                    </h3>
                </div>

                <!-- Selected Items List -->
                <div class="space-y-3 max-h-60 overflow-y-auto divide-y divide-green-100 text-xs font-bold">
                    <template x-for="(item, idx) in selectedItems" :key="item.product_id">
                        <div class="pt-2 flex items-center justify-between gap-2">
                            <div class="flex items-center space-x-2">
                                <img :src="item.image" class="w-9 h-9 rounded-lg object-cover border border-gray-200">
                                <div>
                                    <span class="text-gray-900 font-extrabold block line-clamp-1" x-text="item.name"></span>
                                    <span class="text-[10px] text-gray-500 font-mono">৳<span x-text="item.price"></span> × 1</span>
                                </div>
                            </div>
                            
                            <!-- Hidden Form Inputs for Submission -->
                            <input type="hidden" :name="'items['+idx+'][product_id]'" :value="item.product_id">
                            <input type="hidden" :name="'items['+idx+'][price]'" :value="item.price">
                            <input type="hidden" :name="'items['+idx+'][variant]'" :value="item.variant">
                            <input type="hidden" :name="'items['+idx+'][qty]'" :value="item.qty">

                            <button type="button" @click="selectedItems.splice(idx, 1)" class="text-red-500 hover:text-red-700 text-xs p-1">
                                <i class="fa-solid fa-trash-can"></i>
                            </button>
                        </div>
                    </template>

                    <template x-if="selectedItems.length === 0">
                        <div class="text-center py-6 text-gray-400 font-semibold">
                            বামে তালিকা থেকে আপনার পছন্দের শুঁটকিগুলো সিলেক্ট করুন।
                        </div>
                    </template>
                </div>

                <!-- Price Calculations -->
                <div class="border-t-2 border-green-200 pt-4 space-y-2 text-xs font-bold">
                    <div class="flex justify-between text-gray-600">
                        <span>আইটেম সাবটোটাল:</span>
                        <span class="font-mono text-gray-900">৳<span x-text="getSubtotal().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-[#097F00]" x-show="getDiscountAmount() > 0">
                        <span>বিশেষ কম্বো ছাড় (<span x-text="getDiscountPercent()"></span>%):</span>
                        <span class="font-mono font-black">-৳<span x-text="getDiscountAmount().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-base font-black text-gray-900 border-t pt-2 border-green-300">
                        <span>সর্বমোট মূল্য:</span>
                        <span class="text-[#097F00] font-mono text-lg">৳<span x-text="getFinalTotal().toLocaleString()"></span></span>
                    </div>
                </div>

                <!-- Submit Button -->
                <button type="submit" :disabled="selectedItems.length < 2"
                        :class="selectedItems.length >= 2 ? 'bg-[#F84400] hover:bg-orange-700 text-white shadow-xl' : 'bg-gray-300 text-gray-500 cursor-not-allowed'"
                        class="w-full font-black text-sm py-4 rounded-2xl transition transform hover:-translate-y-0.5 flex items-center justify-center space-x-2">
                    <i class="fa-solid fa-[#097F00] fa-cart-arrow-down"></i>
                    <span>কম্বো নিয়ে অর্ডার কনফার্ম করুন (চেকআউট)</span>
                </button>
            </div>
        </div>
    </form>
</div>

@endsection
@extends('layouts.app')

@section('title', 'নিজের মতো শুঁটকি কম্বো তৈরি করুন - Custom Combo Builder | Shutkir Shaad')
@section('meta_description', 'আপনার পছন্দের শুঁটকি নির্বাচন করে নিজের মতো কাস্টম কম্বো তৈরি করুন। ৩টি বা তার বেশি আইটেম নিলে পান বিশেষ ১০% কম্বো ছাড়!')

@section('content')

<div class="max-w-7xl mx-auto px-4 py-8" x-data="{ 
        selectedItems: [],
        toggleProduct(prod) {
            const idx = this.selectedItems.findIndex(i => i.product_id === prod.id);
            if(idx > -1) {
                this.selectedItems.splice(idx, 1);
            } else {
                this.selectedItems.push({
                    product_id: prod.id,
                    name: prod.name,
                    price: prod.price,
                    variant: '250g',
                    qty: 1,
                    image: prod.image
                });
            }
        },
        isSelected(id) {
            return this.selectedItems.some(i => i.product_id === id);
        },
        getSubtotal() {
            return this.selectedItems.reduce((sum, item) => sum + (item.price * item.qty), 0);
        },
        getDiscountPercent() {
            if (this.selectedItems.length >= 3) return 10;
            if (this.selectedItems.length >= 2) return 5;
            return 0;
        },
        getDiscountAmount() {
            return (this.getSubtotal() * (this.getDiscountPercent() / 100));
        },
        getFinalTotal() {
            return Math.max(0, this.getSubtotal() - this.getDiscountAmount());
        }
    }">

    <!-- Page Header Banner -->
    <div class="bg-gradient-to-r from-[#097F00] to-emerald-700 text-white rounded-3xl p-6 sm:p-10 shadow-xl mb-8 flex flex-col md:flex-row items-center justify-between gap-6">
        <div class="space-y-2">
            <span class="bg-amber-400 text-black text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider">CUSTOM COMBO BUILDER</span>
            <h1 class="text-2xl sm:text-4xl font-black tracking-tight">নিজের মতো শুঁটকি কম্বো প্যাকেজ তৈরি করুন! 📦</h1>
            <p class="text-xs sm:text-sm text-green-100 font-semibold max-w-xl">
                আপনার পছন্দের শুঁটকি নির্বাচন করুন। ২টি আইটেম নিলে <b>৫% ছাড়</b> এবং ৩টি বা তার বেশি আইটেম নিলে পাবেন সরাসরি <b>১০% বিশেষ কম্বো ছাড়!</b>
            </p>
        </div>
        
        <div class="bg-white/10 backdrop-blur-md border border-white/20 p-4 rounded-2xl text-center text-xs font-bold shrink-0">
            <span class="text-amber-300 text-sm font-black block">🎁 কম্বো অফার সভিংস</span>
            <span class="text-2xl font-black text-white" x-text="getDiscountPercent() + '% OFF'">0% OFF</span>
            <span class="text-[10px] text-gray-200 block">৩টি আইটেমে ১০% সেভিংস</span>
        </div>
    </div>

    <form action="{{ route('combo.add-to-cart') }}" method="POST" class="grid grid-cols-1 lg:grid-cols-12 gap-8">
        @csrf

        <!-- Products Selection Grid (Left 8 Cols) -->
        <div class="lg:col-span-8 space-y-6">
            <div class="flex items-center justify-between border-b border-gray-200 pb-3">
                <h2 class="text-lg sm:text-xl font-black text-gray-900 flex items-center">
                    <i class="fa-solid fa-square-check text-[#097F00] mr-2"></i> ১. কম্বোর জন্য শুঁটকি নির্বাচন করুন (কমপক্ষে ২টি)
                </h2>
                <span class="text-xs font-bold text-gray-500" x-text="selectedItems.length + 'টি পণ্য নির্বাচিত'"></span>
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
                @foreach($products as $prod)
                    <div @click="toggleProduct({ id: {{ $prod->id }}, name: '{{ addslashes($prod->name) }}', price: {{ $prod->price }}, image: '{{ $prod->display_image }}' })"
                         :class="isSelected({{ $prod->id }}) ? 'border-2 border-[#097F00] bg-green-50/80 shadow-md ring-2 ring-[#097F00]' : 'border border-gray-200 bg-white hover:border-green-300'"
                         class="p-4 rounded-2xl transition cursor-pointer flex flex-col justify-between space-y-3 relative group">
                        
                        <!-- Checkmark Indicator -->
                        <div class="absolute top-3 right-3 w-6 h-6 rounded-full flex items-center justify-center text-xs shadow transition"
                             :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-400 group-hover:bg-gray-200'">
                            <i class="fa-solid fa-check"></i>
                        </div>

                        <div class="space-y-2">
                            <img src="{{ $prod->display_image }}" alt="{{ $prod->name }}" class="w-full h-32 object-cover rounded-xl border border-gray-100">
                            <h3 class="font-extrabold text-xs sm:text-sm text-gray-900 line-clamp-1">{{ $prod->name }}</h3>
                            <span class="text-xs text-gray-500 font-semibold block">{{ $prod->category->name ?? 'শুঁটকি' }}</span>
                        </div>

                        <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                            <span class="text-sm font-black text-[#097F00] font-mono">৳{{ number_format($prod->price) }}</span>
                            <span class="text-[10px] font-bold px-2 py-0.5 rounded-full"
                                  :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-600'">
                                <span x-text="isSelected({{ $prod->id }}) ? 'Selected ✓' : '+ Add to Combo'"></span>
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Combo Summary & Checkout (Right 4 Cols) -->
        <div class="lg:col-span-4 space-y-6">
            <div class="bg-[#FEFEF5] p-6 rounded-3xl border-2 border-green-300 shadow-lg space-y-6 sticky top-24">
                <div class="border-b border-green-200 pb-3">
                    <h3 class="text-lg font-black text-gray-900 flex items-center">
                        <i class="fa-solid fa-box-open text-[#097F00] mr-2"></i> ২. আপনার কাস্টম কম্বো সামারি
                    </h3>
                </div>

                <!-- Selected Items List -->
                <div class="space-y-3 max-h-60 overflow-y-auto divide-y divide-green-100 text-xs font-bold">
                    <template x-for="(item, idx) in selectedItems" :key="item.product_id">
                        <div class="pt-2 flex items-center justify-between gap-2">
                            <div class="flex items-center space-x-2">
                                <img :src="item.image" class="w-9 h-9 rounded-lg object-cover border border-gray-200">
                                <div>
                                    <span class="text-gray-900 font-extrabold block line-clamp-1" x-text="item.name"></span>
                                    <span class="text-[10px] text-gray-500 font-mono">৳<span x-text="item.price"></span> × 1</span>
                                </div>
                            </div>
                            
                            <!-- Hidden Form Inputs for Submission -->
                            <input type="hidden" :name="'items['+idx+'][product_id]'" :value="item.product_id">
                            <input type="hidden" :name="'items['+idx+'][price]'" :value="item.price">
                            <input type="hidden" :name="'items['+idx+'][variant]'" :value="item.variant">
                            <input type="hidden" :name="'items['+idx+'][qty]'" :value="item.qty">

                            <button type="button" @click="selectedItems.splice(idx, 1)" class="text-red-500 hover:text-red-700 text-xs p-1">
                                <i class="fa-solid fa-trash-can"></i>
                            </button>
                        </div>
                    </template>

                    <template x-if="selectedItems.length === 0">
                        <div class="text-center py-6 text-gray-400 font-semibold">
                            বামে তালিকা থেকে আপনার পছন্দের শুঁটকিগুলো সিলেক্ট করুন।
                        </div>
                    </template>
                </div>

                <!-- Price Calculations -->
                <div class="border-t-2 border-green-200 pt-4 space-y-2 text-xs font-bold">
                    <div class="flex justify-between text-gray-600">
                        <span>আইটেম সাবটোটাল:</span>
                        <span class="font-mono text-gray-900">৳<span x-text="getSubtotal().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-[#097F00]" x-show="getDiscountAmount() > 0">
                        <span>বিশেষ কম্বো ছাড় (<span x-text="getDiscountPercent()"></span>%):</span>
                        <span class="font-mono font-black">-৳<span x-text="getDiscountAmount().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-base font-black text-gray-900 border-t pt-2 border-green-300">
                        <span>সর্বমোট মূল্য:</span>
                        <span class="text-[#097F00] font-mono text-lg">৳<span x-text="getFinalTotal().toLocaleString()"></span></span>
                    </div>
                </div>

                <!-- Submit Button -->
                <button type="submit" :disabled="selectedItems.length < 2"
                        :class="selectedItems.length >= 2 ? 'bg-[#F84400] hover:bg-orange-700 text-white shadow-xl' : 'bg-gray-300 text-gray-500 cursor-not-allowed'"
                        class="w-full font-black text-sm py-4 rounded-2xl transition transform hover:-translate-y-0.5 flex items-center justify-center space-x-2">
                    <i class="fa-solid fa-[#097F00] fa-cart-arrow-down"></i>
                    <span>কম্বো নিয়ে অর্ডার কনফার্ম করুন (চেকআউট)</span>
                </button>
            </div>
        </div>
    </form>
</div>

@endsection
@extends('layouts.app')

@section('title', 'নিজের মতো শুঁটকি কম্বো তৈরি করুন - Custom Combo Builder | Shutkir Shaad')
@section('meta_description', 'আপনার পছন্দের শুঁটকি নির্বাচন করে নিজের মতো কাস্টম কম্বো তৈরি করুন। ৩টি বা তার বেশি আইটেম নিলে পান বিশেষ ১০% কম্বো ছাড়!')

@section('content')

<div class="max-w-7xl mx-auto px-4 py-8" x-data="{ 
        selectedItems: [],
        toggleProduct(prod) {
            const idx = this.selectedItems.findIndex(i => i.product_id === prod.id);
            if(idx > -1) {
                this.selectedItems.splice(idx, 1);
            } else {
                this.selectedItems.push({
                    product_id: prod.id,
                    name: prod.name,
                    price: prod.price,
                    variant: '250g',
                    qty: 1,
                    image: prod.image
                });
            }
        },
        isSelected(id) {
            return this.selectedItems.some(i => i.product_id === id);
        },
        getSubtotal() {
            return this.selectedItems.reduce((sum, item) => sum + (item.price * item.qty), 0);
        },
        getDiscountPercent() {
            if (this.selectedItems.length >= 3) return 10;
            if (this.selectedItems.length >= 2) return 5;
            return 0;
        },
        getDiscountAmount() {
            return (this.getSubtotal() * (this.getDiscountPercent() / 100));
        },
        getFinalTotal() {
            return Math.max(0, this.getSubtotal() - this.getDiscountAmount());
        }
    }">

    <!-- Page Header Banner -->
    <div class="bg-gradient-to-r from-[#097F00] to-emerald-700 text-white rounded-3xl p-6 sm:p-10 shadow-xl mb-8 flex flex-col md:flex-row items-center justify-between gap-6">
        <div class="space-y-2">
            <span class="bg-amber-400 text-black text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider">CUSTOM COMBO BUILDER</span>
            <h1 class="text-2xl sm:text-4xl font-black tracking-tight">নিজের মতো শুঁটকি কম্বো প্যাকেজ তৈরি করুন! 📦</h1>
            <p class="text-xs sm:text-sm text-green-100 font-semibold max-w-xl">
                আপনার পছন্দের শুঁটকি নির্বাচন করুন। ২টি আইটেম নিলে <b>৫% ছাড়</b> এবং ৩টি বা তার বেশি আইটেম নিলে পাবেন সরাসরি <b>১০% বিশেষ কম্বো ছাড়!</b>
            </p>
        </div>
        
        <div class="bg-white/10 backdrop-blur-md border border-white/20 p-4 rounded-2xl text-center text-xs font-bold shrink-0">
            <span class="text-amber-300 text-sm font-black block">🎁 কম্বো অফার সভিংস</span>
            <span class="text-2xl font-black text-white" x-text="getDiscountPercent() + '% OFF'">0% OFF</span>
            <span class="text-[10px] text-gray-200 block">৩টি আইটেমে ১০% সেভিংস</span>
        </div>
    </div>

    <form action="{{ route('combo.add-to-cart') }}" method="POST" class="grid grid-cols-1 lg:grid-cols-12 gap-8">
        @csrf

        <!-- Products Selection Grid (Left 8 Cols) -->
        <div class="lg:col-span-8 space-y-6">
            <div class="flex items-center justify-between border-b border-gray-200 pb-3">
                <h2 class="text-lg sm:text-xl font-black text-gray-900 flex items-center">
                    <i class="fa-solid fa-square-check text-[#097F00] mr-2"></i> ১. কম্বোর জন্য শুঁটকি নির্বাচন করুন (কমপক্ষে ২টি)
                </h2>
                <span class="text-xs font-bold text-gray-500" x-text="selectedItems.length + 'টি পণ্য নির্বাচিত'"></span>
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
                @foreach($products as $prod)
                    <div @click="toggleProduct({ id: {{ $prod->id }}, name: '{{ addslashes($prod->name) }}', price: {{ $prod->price }}, image: '{{ $prod->display_image }}' })"
                         :class="isSelected({{ $prod->id }}) ? 'border-2 border-[#097F00] bg-green-50/80 shadow-md ring-2 ring-[#097F00]' : 'border border-gray-200 bg-white hover:border-green-300'"
                         class="p-4 rounded-2xl transition cursor-pointer flex flex-col justify-between space-y-3 relative group">
                        
                        <!-- Checkmark Indicator -->
                        <div class="absolute top-3 right-3 w-6 h-6 rounded-full flex items-center justify-center text-xs shadow transition"
                             :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-400 group-hover:bg-gray-200'">
                            <i class="fa-solid fa-check"></i>
                        </div>

                        <div class="space-y-2">
                            <img src="{{ $prod->display_image }}" alt="{{ $prod->name }}" class="w-full h-32 object-cover rounded-xl border border-gray-100">
                            <h3 class="font-extrabold text-xs sm:text-sm text-gray-900 line-clamp-1">{{ $prod->name }}</h3>
                            <span class="text-xs text-gray-500 font-semibold block">{{ $prod->category->name ?? 'শুঁটকি' }}</span>
                        </div>

                        <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                            <span class="text-sm font-black text-[#097F00] font-mono">৳{{ number_format($prod->price) }}</span>
                            <span class="text-[10px] font-bold px-2 py-0.5 rounded-full"
                                  :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-600'">
                                <span x-text="isSelected({{ $prod->id }}) ? 'Selected ✓' : '+ Add to Combo'"></span>
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Combo Summary & Checkout (Right 4 Cols) -->
        <div class="lg:col-span-4 space-y-6">
            <div class="bg-[#FEFEF5] p-6 rounded-3xl border-2 border-green-300 shadow-lg space-y-6 sticky top-24">
                <div class="border-b border-green-200 pb-3">
                    <h3 class="text-lg font-black text-gray-900 flex items-center">
                        <i class="fa-solid fa-box-open text-[#097F00] mr-2"></i> ২. আপনার কাস্টম কম্বো সামারি
                    </h3>
                </div>

                <!-- Selected Items List -->
                <div class="space-y-3 max-h-60 overflow-y-auto divide-y divide-green-100 text-xs font-bold">
                    <template x-for="(item, idx) in selectedItems" :key="item.product_id">
                        <div class="pt-2 flex items-center justify-between gap-2">
                            <div class="flex items-center space-x-2">
                                <img :src="item.image" class="w-9 h-9 rounded-lg object-cover border border-gray-200">
                                <div>
                                    <span class="text-gray-900 font-extrabold block line-clamp-1" x-text="item.name"></span>
                                    <span class="text-[10px] text-gray-500 font-mono">৳<span x-text="item.price"></span> × 1</span>
                                </div>
                            </div>
                            
                            <!-- Hidden Form Inputs for Submission -->
                            <input type="hidden" :name="'items['+idx+'][product_id]'" :value="item.product_id">
                            <input type="hidden" :name="'items['+idx+'][price]'" :value="item.price">
                            <input type="hidden" :name="'items['+idx+'][variant]'" :value="item.variant">
                            <input type="hidden" :name="'items['+idx+'][qty]'" :value="item.qty">

                            <button type="button" @click="selectedItems.splice(idx, 1)" class="text-red-500 hover:text-red-700 text-xs p-1">
                                <i class="fa-solid fa-trash-can"></i>
                            </button>
                        </div>
                    </template>

                    <template x-if="selectedItems.length === 0">
                        <div class="text-center py-6 text-gray-400 font-semibold">
                            বামে তালিকা থেকে আপনার পছন্দের শুঁটকিগুলো সিলেক্ট করুন।
                        </div>
                    </template>
                </div>

                <!-- Price Calculations -->
                <div class="border-t-2 border-green-200 pt-4 space-y-2 text-xs font-bold">
                    <div class="flex justify-between text-gray-600">
                        <span>আইটেম সাবটোটাল:</span>
                        <span class="font-mono text-gray-900">৳<span x-text="getSubtotal().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-[#097F00]" x-show="getDiscountAmount() > 0">
                        <span>বিশেষ কম্বো ছাড় (<span x-text="getDiscountPercent()"></span>%):</span>
                        <span class="font-mono font-black">-৳<span x-text="getDiscountAmount().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-base font-black text-gray-900 border-t pt-2 border-green-300">
                        <span>সর্বমোট মূল্য:</span>
                        <span class="text-[#097F00] font-mono text-lg">৳<span x-text="getFinalTotal().toLocaleString()"></span></span>
                    </div>
                </div>

                <!-- Submit Button -->
                <button type="submit" :disabled="selectedItems.length < 2"
                        :class="selectedItems.length >= 2 ? 'bg-[#F84400] hover:bg-orange-700 text-white shadow-xl' : 'bg-gray-300 text-gray-500 cursor-not-allowed'"
                        class="w-full font-black text-sm py-4 rounded-2xl transition transform hover:-translate-y-0.5 flex items-center justify-center space-x-2">
                    <i class="fa-solid fa-[#097F00] fa-cart-arrow-down"></i>
                    <span>কম্বো নিয়ে অর্ডার কনফার্ম করুন (চেকআউট)</span>
                </button>
            </div>
        </div>
    </form>
</div>

@endsection
@extends('layouts.app')

@section('title', 'নিজের মতো শুঁটকি কম্বো তৈরি করুন - Custom Combo Builder | Shutkir Shaad')
@section('meta_description', 'আপনার পছন্দের শুঁটকি নির্বাচন করে নিজের মতো কাস্টম কম্বো তৈরি করুন। ৩টি বা তার বেশি আইটেম নিলে পান বিশেষ ১০% কম্বো ছাড়!')

@section('content')

<div class="max-w-7xl mx-auto px-4 py-8" x-data="{ 
        selectedItems: [],
        toggleProduct(prod) {
            const idx = this.selectedItems.findIndex(i => i.product_id === prod.id);
            if(idx > -1) {
                this.selectedItems.splice(idx, 1);
            } else {
                this.selectedItems.push({
                    product_id: prod.id,
                    name: prod.name,
                    price: prod.price,
                    variant: '250g',
                    qty: 1,
                    image: prod.image
                });
            }
        },
        isSelected(id) {
            return this.selectedItems.some(i => i.product_id === id);
        },
        getSubtotal() {
            return this.selectedItems.reduce((sum, item) => sum + (item.price * item.qty), 0);
        },
        getDiscountPercent() {
            if (this.selectedItems.length >= 3) return 10;
            if (this.selectedItems.length >= 2) return 5;
            return 0;
        },
        getDiscountAmount() {
            return (this.getSubtotal() * (this.getDiscountPercent() / 100));
        },
        getFinalTotal() {
            return Math.max(0, this.getSubtotal() - this.getDiscountAmount());
        }
    }">

    <!-- Page Header Banner -->
    <div class="bg-gradient-to-r from-[#097F00] to-emerald-700 text-white rounded-3xl p-6 sm:p-10 shadow-xl mb-8 flex flex-col md:flex-row items-center justify-between gap-6">
        <div class="space-y-2">
            <span class="bg-amber-400 text-black text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider">CUSTOM COMBO BUILDER</span>
            <h1 class="text-2xl sm:text-4xl font-black tracking-tight">নিজের মতো শুঁটকি কম্বো প্যাকেজ তৈরি করুন! 📦</h1>
            <p class="text-xs sm:text-sm text-green-100 font-semibold max-w-xl">
                আপনার পছন্দের শুঁটকি নির্বাচন করুন। ২টি আইটেম নিলে <b>৫% ছাড়</b> এবং ৩টি বা তার বেশি আইটেম নিলে পাবেন সরাসরি <b>১০% বিশেষ কম্বো ছাড়!</b>
            </p>
        </div>
        
        <div class="bg-white/10 backdrop-blur-md border border-white/20 p-4 rounded-2xl text-center text-xs font-bold shrink-0">
            <span class="text-amber-300 text-sm font-black block">🎁 কম্বো অফার সভিংস</span>
            <span class="text-2xl font-black text-white" x-text="getDiscountPercent() + '% OFF'">0% OFF</span>
            <span class="text-[10px] text-gray-200 block">৩টি আইটেমে ১০% সেভিংস</span>
        </div>
    </div>

    <form action="{{ route('combo.add-to-cart') }}" method="POST" class="grid grid-cols-1 lg:grid-cols-12 gap-8">
        @csrf

        <!-- Products Selection Grid (Left 8 Cols) -->
        <div class="lg:col-span-8 space-y-6">
            <div class="flex items-center justify-between border-b border-gray-200 pb-3">
                <h2 class="text-lg sm:text-xl font-black text-gray-900 flex items-center">
                    <i class="fa-solid fa-square-check text-[#097F00] mr-2"></i> ১. কম্বোর জন্য শুঁটকি নির্বাচন করুন (কমপক্ষে ২টি)
                </h2>
                <span class="text-xs font-bold text-gray-500" x-text="selectedItems.length + 'টি পণ্য নির্বাচিত'"></span>
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
                @foreach($products as $prod)
                    <div @click="toggleProduct({ id: {{ $prod->id }}, name: '{{ addslashes($prod->name) }}', price: {{ $prod->price }}, image: '{{ $prod->display_image }}' })"
                         :class="isSelected({{ $prod->id }}) ? 'border-2 border-[#097F00] bg-green-50/80 shadow-md ring-2 ring-[#097F00]' : 'border border-gray-200 bg-white hover:border-green-300'"
                         class="p-4 rounded-2xl transition cursor-pointer flex flex-col justify-between space-y-3 relative group">
                        
                        <!-- Checkmark Indicator -->
                        <div class="absolute top-3 right-3 w-6 h-6 rounded-full flex items-center justify-center text-xs shadow transition"
                             :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-400 group-hover:bg-gray-200'">
                            <i class="fa-solid fa-check"></i>
                        </div>

                        <div class="space-y-2">
                            <img src="{{ $prod->display_image }}" alt="{{ $prod->name }}" class="w-full h-32 object-cover rounded-xl border border-gray-100">
                            <h3 class="font-extrabold text-xs sm:text-sm text-gray-900 line-clamp-1">{{ $prod->name }}</h3>
                            <span class="text-xs text-gray-500 font-semibold block">{{ $prod->category->name ?? 'শুঁটকি' }}</span>
                        </div>

                        <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                            <span class="text-sm font-black text-[#097F00] font-mono">৳{{ number_format($prod->price) }}</span>
                            <span class="text-[10px] font-bold px-2 py-0.5 rounded-full"
                                  :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-600'">
                                <span x-text="isSelected({{ $prod->id }}) ? 'Selected ✓' : '+ Add to Combo'"></span>
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Combo Summary & Checkout (Right 4 Cols) -->
        <div class="lg:col-span-4 space-y-6">
            <div class="bg-[#FEFEF5] p-6 rounded-3xl border-2 border-green-300 shadow-lg space-y-6 sticky top-24">
                <div class="border-b border-green-200 pb-3">
                    <h3 class="text-lg font-black text-gray-900 flex items-center">
                        <i class="fa-solid fa-box-open text-[#097F00] mr-2"></i> ২. আপনার কাস্টম কম্বো সামারি
                    </h3>
                </div>

                <!-- Selected Items List -->
                <div class="space-y-3 max-h-60 overflow-y-auto divide-y divide-green-100 text-xs font-bold">
                    <template x-for="(item, idx) in selectedItems" :key="item.product_id">
                        <div class="pt-2 flex items-center justify-between gap-2">
                            <div class="flex items-center space-x-2">
                                <img :src="item.image" class="w-9 h-9 rounded-lg object-cover border border-gray-200">
                                <div>
                                    <span class="text-gray-900 font-extrabold block line-clamp-1" x-text="item.name"></span>
                                    <span class="text-[10px] text-gray-500 font-mono">৳<span x-text="item.price"></span> × 1</span>
                                </div>
                            </div>
                            
                            <!-- Hidden Form Inputs for Submission -->
                            <input type="hidden" :name="'items['+idx+'][product_id]'" :value="item.product_id">
                            <input type="hidden" :name="'items['+idx+'][price]'" :value="item.price">
                            <input type="hidden" :name="'items['+idx+'][variant]'" :value="item.variant">
                            <input type="hidden" :name="'items['+idx+'][qty]'" :value="item.qty">

                            <button type="button" @click="selectedItems.splice(idx, 1)" class="text-red-500 hover:text-red-700 text-xs p-1">
                                <i class="fa-solid fa-trash-can"></i>
                            </button>
                        </div>
                    </template>

                    <template x-if="selectedItems.length === 0">
                        <div class="text-center py-6 text-gray-400 font-semibold">
                            বামে তালিকা থেকে আপনার পছন্দের শুঁটকিগুলো সিলেক্ট করুন।
                        </div>
                    </template>
                </div>

                <!-- Price Calculations -->
                <div class="border-t-2 border-green-200 pt-4 space-y-2 text-xs font-bold">
                    <div class="flex justify-between text-gray-600">
                        <span>আইটেম সাবটোটাল:</span>
                        <span class="font-mono text-gray-900">৳<span x-text="getSubtotal().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-[#097F00]" x-show="getDiscountAmount() > 0">
                        <span>বিশেষ কম্বো ছাড় (<span x-text="getDiscountPercent()"></span>%):</span>
                        <span class="font-mono font-black">-৳<span x-text="getDiscountAmount().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-base font-black text-gray-900 border-t pt-2 border-green-300">
                        <span>সর্বমোট মূল্য:</span>
                        <span class="text-[#097F00] font-mono text-lg">৳<span x-text="getFinalTotal().toLocaleString()"></span></span>
                    </div>
                </div>

                <!-- Submit Button -->
                <button type="submit" :disabled="selectedItems.length < 2"
                        :class="selectedItems.length >= 2 ? 'bg-[#F84400] hover:bg-orange-700 text-white shadow-xl' : 'bg-gray-300 text-gray-500 cursor-not-allowed'"
                        class="w-full font-black text-sm py-4 rounded-2xl transition transform hover:-translate-y-0.5 flex items-center justify-center space-x-2">
                    <i class="fa-solid fa-[#097F00] fa-cart-arrow-down"></i>
                    <span>কম্বো নিয়ে অর্ডার কনফার্ম করুন (চেকআউট)</span>
                </button>
            </div>
        </div>
    </form>
</div>

@endsection
@extends('layouts.app')

@section('title', 'নিজের মতো শুঁটকি কম্বো তৈরি করুন - Custom Combo Builder | Shutkir Shaad')
@section('meta_description', 'আপনার পছন্দের শুঁটকি নির্বাচন করে নিজের মতো কাস্টম কম্বো তৈরি করুন। ৩টি বা তার বেশি আইটেম নিলে পান বিশেষ ১০% কম্বো ছাড়!')

@section('content')

<div class="max-w-7xl mx-auto px-4 py-8" x-data="{ 
        selectedItems: [],
        toggleProduct(prod) {
            const idx = this.selectedItems.findIndex(i => i.product_id === prod.id);
            if(idx > -1) {
                this.selectedItems.splice(idx, 1);
            } else {
                this.selectedItems.push({
                    product_id: prod.id,
                    name: prod.name,
                    price: prod.price,
                    variant: '250g',
                    qty: 1,
                    image: prod.image
                });
            }
        },
        isSelected(id) {
            return this.selectedItems.some(i => i.product_id === id);
        },
        getSubtotal() {
            return this.selectedItems.reduce((sum, item) => sum + (item.price * item.qty), 0);
        },
        getDiscountPercent() {
            if (this.selectedItems.length >= 3) return 10;
            if (this.selectedItems.length >= 2) return 5;
            return 0;
        },
        getDiscountAmount() {
            return (this.getSubtotal() * (this.getDiscountPercent() / 100));
        },
        getFinalTotal() {
            return Math.max(0, this.getSubtotal() - this.getDiscountAmount());
        }
    }">

    <!-- Page Header Banner -->
    <div class="bg-gradient-to-r from-[#097F00] to-emerald-700 text-white rounded-3xl p-6 sm:p-10 shadow-xl mb-8 flex flex-col md:flex-row items-center justify-between gap-6">
        <div class="space-y-2">
            <span class="bg-amber-400 text-black text-xs font-black px-3 py-1 rounded-full uppercase tracking-wider">CUSTOM COMBO BUILDER</span>
            <h1 class="text-2xl sm:text-4xl font-black tracking-tight">নিজের মতো শুঁটকি কম্বো প্যাকেজ তৈরি করুন! 📦</h1>
            <p class="text-xs sm:text-sm text-green-100 font-semibold max-w-xl">
                আপনার পছন্দের শুঁটকি নির্বাচন করুন। ২টি আইটেম নিলে <b>৫% ছাড়</b> এবং ৩টি বা তার বেশি আইটেম নিলে পাবেন সরাসরি <b>১০% বিশেষ কম্বো ছাড়!</b>
            </p>
        </div>
        
        <div class="bg-white/10 backdrop-blur-md border border-white/20 p-4 rounded-2xl text-center text-xs font-bold shrink-0">
            <span class="text-amber-300 text-sm font-black block">🎁 কম্বো অফার সভিংস</span>
            <span class="text-2xl font-black text-white" x-text="getDiscountPercent() + '% OFF'">0% OFF</span>
            <span class="text-[10px] text-gray-200 block">৩টি আইটেমে ১০% সেভিংস</span>
        </div>
    </div>

    <form action="{{ route('combo.add-to-cart') }}" method="POST" class="grid grid-cols-1 lg:grid-cols-12 gap-8">
        @csrf

        <!-- Products Selection Grid (Left 8 Cols) -->
        <div class="lg:col-span-8 space-y-6">
            <div class="flex items-center justify-between border-b border-gray-200 pb-3">
                <h2 class="text-lg sm:text-xl font-black text-gray-900 flex items-center">
                    <i class="fa-solid fa-square-check text-[#097F00] mr-2"></i> ১. কম্বোর জন্য শুঁটকি নির্বাচন করুন (কমপক্ষে ২টি)
                </h2>
                <span class="text-xs font-bold text-gray-500" x-text="selectedItems.length + 'টি পণ্য নির্বাচিত'"></span>
            </div>

            <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 gap-4">
                @foreach($products as $prod)
                    <div @click="toggleProduct({ id: {{ $prod->id }}, name: '{{ addslashes($prod->name) }}', price: {{ $prod->price }}, image: '{{ $prod->display_image }}' })"
                         :class="isSelected({{ $prod->id }}) ? 'border-2 border-[#097F00] bg-green-50/80 shadow-md ring-2 ring-[#097F00]' : 'border border-gray-200 bg-white hover:border-green-300'"
                         class="p-4 rounded-2xl transition cursor-pointer flex flex-col justify-between space-y-3 relative group">
                        
                        <!-- Checkmark Indicator -->
                        <div class="absolute top-3 right-3 w-6 h-6 rounded-full flex items-center justify-center text-xs shadow transition"
                             :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-400 group-hover:bg-gray-200'">
                            <i class="fa-solid fa-check"></i>
                        </div>

                        <div class="space-y-2">
                            <img src="{{ $prod->display_image }}" alt="{{ $prod->name }}" class="w-full h-32 object-cover rounded-xl border border-gray-100">
                            <h3 class="font-extrabold text-xs sm:text-sm text-gray-900 line-clamp-1">{{ $prod->name }}</h3>
                            <span class="text-xs text-gray-500 font-semibold block">{{ $prod->category->name ?? 'শুঁটকি' }}</span>
                        </div>

                        <div class="flex items-center justify-between pt-2 border-t border-gray-100">
                            <span class="text-sm font-black text-[#097F00] font-mono">৳{{ number_format($prod->price) }}</span>
                            <span class="text-[10px] font-bold px-2 py-0.5 rounded-full"
                                  :class="isSelected({{ $prod->id }}) ? 'bg-[#097F00] text-white' : 'bg-gray-100 text-gray-600'">
                                <span x-text="isSelected({{ $prod->id }}) ? 'Selected ✓' : '+ Add to Combo'"></span>
                            </span>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>

        <!-- Combo Summary & Checkout (Right 4 Cols) -->
        <div class="lg:col-span-4 space-y-6">
            <div class="bg-[#FEFEF5] p-6 rounded-3xl border-2 border-green-300 shadow-lg space-y-6 sticky top-24">
                <div class="border-b border-green-200 pb-3">
                    <h3 class="text-lg font-black text-gray-900 flex items-center">
                        <i class="fa-solid fa-box-open text-[#097F00] mr-2"></i> ২. আপনার কাস্টম কম্বো সামারি
                    </h3>
                </div>

                <!-- Selected Items List -->
                <div class="space-y-3 max-h-60 overflow-y-auto divide-y divide-green-100 text-xs font-bold">
                    <template x-for="(item, idx) in selectedItems" :key="item.product_id">
                        <div class="pt-2 flex items-center justify-between gap-2">
                            <div class="flex items-center space-x-2">
                                <img :src="item.image" class="w-9 h-9 rounded-lg object-cover border border-gray-200">
                                <div>
                                    <span class="text-gray-900 font-extrabold block line-clamp-1" x-text="item.name"></span>
                                    <span class="text-[10px] text-gray-500 font-mono">৳<span x-text="item.price"></span> × 1</span>
                                </div>
                            </div>
                            
                            <!-- Hidden Form Inputs for Submission -->
                            <input type="hidden" :name="'items['+idx+'][product_id]'" :value="item.product_id">
                            <input type="hidden" :name="'items['+idx+'][price]'" :value="item.price">
                            <input type="hidden" :name="'items['+idx+'][variant]'" :value="item.variant">
                            <input type="hidden" :name="'items['+idx+'][qty]'" :value="item.qty">

                            <button type="button" @click="selectedItems.splice(idx, 1)" class="text-red-500 hover:text-red-700 text-xs p-1">
                                <i class="fa-solid fa-trash-can"></i>
                            </button>
                        </div>
                    </template>

                    <template x-if="selectedItems.length === 0">
                        <div class="text-center py-6 text-gray-400 font-semibold">
                            বামে তালিকা থেকে আপনার পছন্দের শুঁটকিগুলো সিলেক্ট করুন।
                        </div>
                    </template>
                </div>

                <!-- Price Calculations -->
                <div class="border-t-2 border-green-200 pt-4 space-y-2 text-xs font-bold">
                    <div class="flex justify-between text-gray-600">
                        <span>আইটেম সাবটোটাল:</span>
                        <span class="font-mono text-gray-900">৳<span x-text="getSubtotal().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-[#097F00]" x-show="getDiscountAmount() > 0">
                        <span>বিশেষ কম্বো ছাড় (<span x-text="getDiscountPercent()"></span>%):</span>
                        <span class="font-mono font-black">-৳<span x-text="getDiscountAmount().toLocaleString()"></span></span>
                    </div>

                    <div class="flex justify-between text-base font-black text-gray-900 border-t pt-2 border-green-300">
                        <span>সর্বমোট মূল্য:</span>
                        <span class="text-[#097F00] font-mono text-lg">৳<span x-text="getFinalTotal().toLocaleString()"></span></span>
                    </div>
                </div>

                <!-- Submit Button -->
                <button type="submit" :disabled="selectedItems.length < 2"
                        :class="selectedItems.length >= 2 ? 'bg-[#F84400] hover:bg-orange-700 text-white shadow-xl' : 'bg-gray-300 text-gray-500 cursor-not-allowed'"
                        class="w-full font-black text-sm py-4 rounded-2xl transition transform hover:-translate-y-0.5 flex items-center justify-center space-x-2">
                    <i class="fa-solid fa-[#097F00] fa-cart-arrow-down"></i>
                    <span>কম্বো নিয়ে অর্ডার কনফার্ম করুন (চেকআউট)</span>
                </button>
            </div>
        </div>
    </form>
</div>

@endsection
<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1">

        <title>Server Error</title>

        <style>
            /*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */html{line-height:1.15;-webkit-text-size-adjust:100%}body{margin:0}a{background-color:transparent}code{font-family:monospace,monospace;font-size:1em}[hidden]{display:none}html{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;line-height:1.5}*,:after,:before{box-sizing:border-box;border:0 solid #e2e8f0}a{color:inherit;text-decoration:inherit}code{font-family:Menlo,Monaco,Consolas,Liberation Mono,Courier 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spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}@-webkit-keyframes ping{0%{transform:scale(1);opacity:1}75%,to{transform:scale(2);opacity:0}}@keyframes ping{0%{transform:scale(1);opacity:1}75%,to{transform:scale(2);opacity:0}}@-webkit-keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@-webkit-keyframes bounce{0%,to{transform:translateY(-25%);-webkit-animation-timing-function:cubic-bezier(.8,0,1,1);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:translateY(0);-webkit-animation-timing-function:cubic-bezier(0,0,.2,1);animation-timing-function:cubic-bezier(0,0,.2,1)}}@keyframes bounce{0%,to{transform:translateY(-25%);-webkit-animation-timing-function:cubic-bezier(.8,0,1,1);animation-timing-function:cubic-bezier(.8,0,1,1)}50%{transform:translateY(0);-webkit-animation-timing-function:cubic-bezier(0,0,.2,1);animation-timing-function:cubic-bezier(0,0,.2,1)}}@media (min-width:640px){.sm\:rounded-lg{border-radius:.5rem}.sm\:block{display:block}.sm\:items-center{align-items:center}.sm\:justify-start{justify-content:flex-start}.sm\:justify-between{justify-content:space-between}.sm\:h-20{height:5rem}.sm\:ml-0{margin-left:0}.sm\:px-6{padding-left:1.5rem;padding-right:1.5rem}.sm\:pt-0{padding-top:0}.sm\:text-left{text-align:left}.sm\:text-right{text-align:right}}@media (min-width:768px){.md\:border-t-0{border-top-width:0}.md\:border-l{border-left-width:1px}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.lg\:px-8{padding-left:2rem;padding-right:2rem}}@media (prefers-color-scheme:dark){.dark\:bg-gray-800{--bg-opacity:1;background-color:#2d3748;background-color:rgba(45,55,72,var(--bg-opacity))}.dark\:bg-gray-900{--bg-opacity:1;background-color:#1a202c;background-color:rgba(26,32,44,var(--bg-opacity))}.dark\:border-gray-700{--border-opacity:1;border-color:#4a5568;border-color:rgba(74,85,104,var(--border-opacity))}.dark\:text-white{--text-opacity:1;color:#fff;color:rgba(255,255,255,var(--text-opacity))}.dark\:text-gray-300 { --text-opacity: 1; color: #e2e8f0; color: rgba(226,232,240,var(--text-opacity)) }}
        </style>

        <style>
            body {
                font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
            }
        </style>
    </head>
    <body class="antialiased">
        <div class="relative flex items-top justify-center min-h-screen bg-gray-100 dark:bg-gray-900 sm:items-center sm:pt-0" role="main">
            <div class="max-w-xl mx-auto sm:px-6 lg:px-8">
                <div class="flex items-center pt-8 sm:justify-start sm:pt-0">
                    <h1 class="px-4 text-lg dark:text-gray-300 text-gray-700 border-r border-gray-400 tracking-wider">
                        500                    </h1>

                    <div class="ml-4 text-lg dark:text-gray-300 text-gray-700 uppercase tracking-wider">
                        Server Error                    </div>
                </div>
            </div>
        </div>
    </body>
</html>