@extends('layouts.app')

@section('title', __('cart.title'))

@section('content')
<div class="min-h-screen bg-gray-900 py-8">
    <div class="container mx-auto px-4">
        <h1 class="text-3xl font-bold text-white mb-8">{{ __('cart.title') }}</h1>

        @if (session('success'))
            <div class="bg-green-900 border border-green-700 text-green-200 px-4 py-3 rounded mb-6">
                {{ session('success') }}
            </div>
        @endif

        @if (session('error'))
            <div class="bg-red-900 border border-red-700 text-red-200 px-4 py-3 rounded mb-6">
                {{ session('error') }}
            </div>
        @endif

        @if($cart->items->count() > 0)
            <div class="grid grid-cols-1 lg:grid-cols-3 gap-8">
                <!-- Cart Items -->
                <div class="lg:col-span-2">
                    <div class="bg-gray-800 rounded-lg border border-gray-700">
                        <div class="p-6">
                            <h2 class="text-xl font-semibold text-white mb-4">{{ __('cart.cart_items') }} ({{ $cart->total_items }})</h2>
                            
                            <div class="space-y-4">
                                @foreach($cart->items as $item)
                                    <div class="flex items-center justify-between p-4 bg-gray-700 rounded-lg">
                                        <div class="flex items-center space-x-4">
                                            @if($item->product->image_url)
                                                <img src="{{ $item->product->image_url }}" alt="{{ $item->product->name }}" class="w-16 h-16 object-cover rounded">
                                            @else
                                                <div class="w-16 h-16 bg-gray-600 rounded flex items-center justify-center">
                                                    <svg class="w-8 h-8 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 16l4.586-4.586a2 2 0 012.828 0L16 16m-2-2l1.586-1.586a2 2 0 012.828 0L20 14m-6-6h.01M6 20h12a2 2 0 002-2V6a2 2 0 00-2-2H6a2 2 0 00-2 2v12a2 2 0 002 2z"></path>
                                                    </svg>
                                                </div>
                                            @endif
                                            <div>
                                                <h3 class="text-white font-medium">{{ $item->product->name }}</h3>
                                                <p class="text-gray-400 text-sm">{{ $item->product->category ?? __('cart.uncategorized') }}</p>
                                                <p class="text-yellow-500 font-semibold">${{ number_format($item->product->price, 2) }}</p>
                                            </div>
                                        </div>
                                        
                                        <div class="flex items-center space-x-4">
                                            <form action="{{ route('cart.update') }}" method="POST" class="flex items-center space-x-2">
                                                @csrf
                                                <input type="hidden" name="product_id" value="{{ $item->product_id }}">
                                                <input type="number" name="quantity" value="{{ $item->quantity }}" min="0" max="99" 
                                                       class="w-16 px-2 py-1 bg-gray-600 text-white rounded border border-gray-500 text-center">
                                                <button type="submit" class="text-blue-400 hover:text-blue-300">
                                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 4v5h.582m15.356 2A8.001 8.001 0 004.582 9m0 0H9m11 11v-5h-.581m0 0a8.003 8.003 0 01-15.357-2m15.357 2H15"></path>
                                                    </svg>
                                                </button>
                                            </form>
                                            
                                            <form action="{{ route('cart.remove') }}" method="POST" onsubmit="return confirm('{{ __('cart.remove_item') }}')">
                                                @csrf
                                                <input type="hidden" name="product_id" value="{{ $item->product_id }}">
                                                <button type="submit" class="text-red-400 hover:text-red-300">
                                                    <svg class="w-5 h-5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path>
                                                    </svg>
                                                </button>
                                            </form>
                                        </div>
                                    </div>
                                @endforeach
                            </div>
                        </div>
                    </div>
                </div>

                <!-- Order Summary -->
                <div class="lg:col-span-1">
                    <div class="bg-gray-800 rounded-lg border border-gray-700 p-6">
                        <h2 class="text-xl font-semibold text-white mb-4">{{ __('cart.order_summary') }}</h2>
                        
                        <div class="space-y-3 mb-6">
                            <div class="flex justify-between text-gray-300">
                                <span>{{ __('cart.subtotal') }} ({{ $cart->total_items }} {{ __('cart.items') }})</span>
                                <span>${{ number_format($cart->total_amount, 2) }}</span>
                            </div>
                            <div class="flex justify-between text-gray-300">
                                <span>{{ __('cart.shipping') }}</span>
                                <span>{{ __('cart.calculated_checkout') }}</span>
                            </div>
                            <div class="border-t border-gray-600 pt-3">
                                <div class="flex justify-between text-white font-semibold text-lg">
                                    <span>{{ __('cart.total') }}</span>
                                    <span>${{ number_format($cart->total_amount, 2) }}</span>
                                </div>
                            </div>
                        </div>

                        <div class="space-y-3">
                            <form action="{{ route('checkout.proceed') }}" method="POST">
                                @csrf
                                <button type="submit" class="w-full bg-yellow-500 text-black font-semibold py-3 px-4 rounded-lg hover:bg-yellow-400 transition">
                                    {{ __('cart.proceed_checkout') }}
                                </button>
                            </form>
                            
                            <form action="{{ route('cart.clear') }}" method="POST" onsubmit="return confirm('{{ __('cart.clear_cart_confirm') }}')">
                                @csrf
                                <button type="submit" class="w-full bg-gray-700 text-gray-300 font-medium py-2 px-4 rounded-lg hover:bg-gray-600 transition">
                                    {{ __('cart.clear_cart') }}
                                </button>
                            </form>
                            
                            <a href="{{ route('gold.products') }}" class="block w-full text-center bg-gray-700 text-gray-300 font-medium py-2 px-4 rounded-lg hover:bg-gray-600 transition">
                                {{ __('cart.continue_shopping') }}
                            </a>
                        </div>
                    </div>
                </div>
            </div>
        @else
            <div class="text-center py-16">
                <div class="inline-flex items-center justify-center w-16 h-16 bg-gray-800 rounded-full mb-4">
                    <svg class="w-8 h-8 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 3h2l.4 2M7 13h10l4-8H5.4M7 13L5.4 5M7 13l-2.293 2.293c-.63.63-.184 1.707.707 1.707H17m0 0a2 2 0 100 4 2 2 0 000-4zm-8 2a2 2 0 11-4 0 2 2 0 014 0z"></path>
                    </svg>
                </div>
                <h2 class="text-2xl font-semibold text-white mb-2">{{ __('cart.empty_cart') }}</h2>
                <p class="text-gray-400 mb-6">{{ __('cart.empty_msg') }}</p>
                <a href="{{ route('gold.products') }}" class="inline-flex items-center px-6 py-3 bg-yellow-500 text-black font-semibold rounded-lg hover:bg-yellow-400 transition">
                    {{ __('cart.start_shopping') }}
                    <svg class="w-5 h-5 ml-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17 8l4 4m0 0l-4 4m4-4H3"></path>
                    </svg>
                </a>
            </div>
        @endif
    </div>
</div>
@endsection