@extends('layouts.shop')

@section('content')
<div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
    <div class="grid grid-cols-1 md:grid-cols-4 gap-6">
        <!-- Category Navigation Bar (Vertical) - More Compact -->
        <div class="bg-[#5B595B] text-white rounded-lg shadow-lg p-4 self-start">
            <h2 class="text-xl font-bold mb-2 text-center">{{ $currentCat && $currentCat->section ? $currentCat->section->title : 'Danh mục sản phẩm' }}</h2>
            
            <!-- Separator line -->
            <hr class="border-gray-600 my-3">
            
            <ul class="space-y-1">
                @foreach($relatedCats as $cat)
                <li>
                    <a href="{{ route('alternativeCatFilter', $cat->id) }}" 
                       class="{{ $cat->id == $current_cat_id ? 'text-red-500 font-bold' : 'text-white hover:font-semibold transition-all duration-200' }} 
                              px-3 py-1.5 block">
                        {{ $cat->name }}
                    </a>
                </li>
                @endforeach
            </ul>
        </div>
        
        <!-- Products Grid (3 columns) - Minimalist Design -->
        <div class="md:col-span-3 grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6">
            @forelse($products as $product)
            <div class="transition-all duration-200">
                @if($product->images->isNotEmpty())
                <a href="{{ route('productOverview', $product->id) }}" class="block">
                    <div class="aspect-square overflow-hidden mb-3 relative">
                        <img src="{{ $product->images->first()->getFullUrlAttribute() }}" 
                             alt="{{ $product->name }}" 
                             class="w-full h-full object-cover transform hover:scale-105 transition-all duration-500">
                        @if($watermarkUrl)
                            <div class="absolute inset-0 pointer-events-none">
                                <img src="{{ $watermarkUrl }}" class="absolute w-16 top-[5%] left-[5%] opacity-[0.15] rotate-45" alt="watermark">
                                <img src="{{ $watermarkUrl }}" class="absolute w-16 top-[5%] right-[5%] opacity-[0.15] rotate-45" alt="watermark">
                                <img src="{{ $watermarkUrl }}" class="absolute w-16 bottom-[5%] left-[5%] opacity-[0.15] rotate-45" alt="watermark">
                                <img src="{{ $watermarkUrl }}" class="absolute w-16 bottom-[5%] right-[5%] opacity-[0.15] rotate-45" alt="watermark">
                            </div>
                        @endif
                    </div>
                </a>
                @endif
                <a href="{{ route('productOverview', $product->id) }}" class="block text-center hover:font-semibold transition-all duration-200">
                    <h3 class="text-base">{{ $product->name }}</h3>
                </a>
            </div>
            @empty
            <div class="col-span-3 text-center py-10">
                <h3 class="text-lg text-gray-600">Không tìm thấy sản phẩm nào</h3>
            </div>
            @endforelse
        </div>
    </div>
</div>
@endsection