@extends('layouts.main')

@section('title', 'Pattern Glass - UFG Products')

@push('styles')
<style>
    .products-hero {
        background: linear-gradient(135deg, rgba(3, 139, 185, 0.05) 0%, rgba(255, 255, 255, 1) 50%, rgba(17, 107, 181, 0.05) 100%);
    }

    .text-3xl { font-size: 1.875rem !important; line-height: 2.25rem !important; }
    .text-4xl { font-size: 2.25rem !important; line-height: 2.5rem !important; }
    .text-lg { font-size: 1.125rem !important; line-height: 1.75rem !important; }
    
    @media (min-width: 768px) {
        .md\:text-4xl { font-size: 2.25rem !important; line-height: 2.5rem !important; }
    }

    .product-card {
        transition: all 0.3s ease;
        border: 1px solid rgba(0, 0, 0, 0.1);
    }

    .product-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }

    .product-card.hidden {
        display: none !important;
    }

    .filter-button {
        transition: all 0.3s ease;
    }

    .filter-button.active {
        background-color: #038BB9 !important;
        color: white !important;
    }

    .filter-button:hover {
        background-color: #038BB9 !important;
        color: white !important;
    }
</style>
@endpush

@section('content')
<!-- Page Header -->
<section class="products-hero pt-[140px] pb-12">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        <div class="text-center">
            <nav class="text-aufg-text-secondary mb-4">
                <a href="{{ route('products') }}" class="hover:text-aufg-primary">Products</a> 
                <span class="mx-2">/</span> 
                <span class="text-aufg-primary">Pattern Glass</span>
            </nav>
            <h1 class="text-3xl md:text-4xl font-bold text-aufg-primary-darker font-poppins mb-3">
                Pattern Glass Collection
            </h1>
            <p class="text-aufg-text-secondary text-lg max-w-2xl mx-auto">
                Decorative pattern glass with unique textures and designs manufactured to international standards
            </p>
        </div>
    </div>
</section>

<!-- Product Filters Section -->
<section class="py-12 bg-white">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        <p class="text-center text-aufg-text-secondary mb-8" style="font-size: 18px;">
            Explore our products verified by <strong class="text-aufg-primary">ARALUX®</strong>
        </p>
        
        <!-- Progressive Filter System -->
        <div class="flex flex-col items-center gap-6 mb-8">
            <!-- Step 1: Standards Filter -->
            <div class="bg-white rounded-2xl shadow-lg p-6 border border-gray-100 transition-all duration-500">
                <div class="flex items-center gap-3 mb-4">
                    <div class="w-8 h-8 bg-aufg-gradient rounded-full flex items-center justify-center text-white font-bold text-sm">1</div>
                    <h4 class="font-semibold text-aufg-primary-darker">Standards</h4>
                </div>
                <div class="flex flex-wrap gap-3 justify-center">
                    <button class="filter-button px-6 py-3 bg-gray-100 text-aufg-text-darker rounded-lg font-medium" data-standard="all">
                        All Standards
                    </button>
                    @if($category && $category->standards->count() > 0)
                        @foreach($category->standards as $standard)
                            <button class="filter-button px-6 py-3 bg-gray-100 text-aufg-text-darker rounded-lg font-medium" data-standard="{{ strtolower($standard->name) }}">
                                {{ $standard->name }} Standard
                            </button>
                        @endforeach
                    @endif
                </div>
            </div>
            
            <!-- Step 2: Applications Filter -->
            <div class="bg-white rounded-2xl shadow-lg p-6 border border-gray-100 transition-all duration-500">
                <div class="flex items-center gap-3 mb-4">
                    <div class="w-8 h-8 bg-aufg-gradient rounded-full flex items-center justify-center text-white font-bold text-sm">2</div>
                    <h4 class="font-semibold text-aufg-primary-darker">Applications</h4>
                </div>
                <div class="flex flex-wrap gap-3 justify-center">
                    <button class="filter-button px-6 py-3 bg-gray-100 text-aufg-text-darker rounded-lg font-medium" data-application="all">
                        All Applications
                    </button>
                    @if($category && $category->standards->count() > 0)
                        @php
                            $applications = collect();
                            foreach($category->standards as $standard) {
                                foreach($standard->applications as $application) {
                                    if(!$applications->contains('name', $application->name)) {
                                        $applications->push($application);
                                    }
                                }
                            }
                        @endphp
                        @foreach($applications as $application)
                            <button class="filter-button px-6 py-3 bg-gray-100 text-aufg-text-darker rounded-lg font-medium" data-application="{{ strtolower($application->name) }}">
                                {{ $application->name }}
                            </button>
                        @endforeach
                    @endif
                </div>
            </div>
        </div>
    </div>
</section>

<!-- Products Grid Section -->
<section class="py-12 bg-gray-50">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        @if($category && $category->standards->count() > 0)
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6" id="products-grid">
                @foreach($category->standards as $standard)
                    @foreach($standard->applications as $application)
                        @foreach($application->products as $product)
                            <a href="{{ route('products.show', ['category' => 'pattern-glass', 'product' => $product->slug]) }}" class="product-card block bg-white rounded-xl shadow-md hover:shadow-xl transition-all duration-300 overflow-hidden border border-gray-100 hover:border-aufg-primary/30 cursor-pointer transform hover:-translate-y-2" 
                                 data-category="pattern" data-standard="{{ strtolower($standard->name) }}" data-application="{{ strtolower($application->name) }}">
                                <div class="aspect-w-16 aspect-h-12 bg-gray-100 relative overflow-hidden">
                                    @if($product->image)
                                        <img src="{{ asset('storage/' . $product->image) }}" alt="{{ $product->name }}" class="w-full h-48 object-cover transition-transform duration-300 group-hover:scale-105">
                                    @else
                                        <img src="{{ asset('images/Pattern/DSC00418.jpg') }}" alt="{{ $product->name }}" class="w-full h-48 object-cover transition-transform duration-300 group-hover:scale-105">
                                    @endif
                                    <div class="absolute inset-0 bg-gradient-to-t from-black/20 via-transparent to-transparent opacity-0 hover:opacity-100 transition-opacity duration-300"></div>
                                </div>
                                <div class="p-4">
                                    <h3 class="text-lg font-semibold text-aufg-text-primary mb-2">{{ $product->name }}</h3>
                                    <p class="text-sm text-aufg-text-secondary mb-3">{{ Str::limit($product->description, 60) }}</p>
                                    <div class="flex items-center justify-between">
                                        <div class="flex items-center space-x-2">
                                            @php
                                                $standardColors = [
                                                    'jis' => 'bg-blue-100 text-blue-800',
                                                    'en' => 'bg-green-100 text-green-800', 
                                                    'astm' => 'bg-purple-100 text-purple-800',
                                                    'saso' => 'bg-orange-100 text-orange-800'
                                                ];
                                                $applicationColors = [
                                                    'architecture' => 'bg-gray-100 text-gray-700',
                                                    'automotive' => 'bg-red-100 text-red-700',
                                                    'interior design' => 'bg-yellow-100 text-yellow-800'
                                                ];
                                                $standardSlug = strtolower($standard->name);
                                                $applicationSlug = strtolower($application->name);
                                            @endphp
                                            <span class="{{ $standardColors[$standardSlug] ?? 'bg-gray-100 text-gray-700' }} px-2 py-1 rounded-full text-xs font-medium">{{ $standard->name }}</span>
                                            <span class="{{ $applicationColors[$applicationSlug] ?? 'bg-gray-100 text-gray-700' }} px-2 py-1 rounded-full text-xs font-medium">{{ $application->name }}</span>
                                        </div>
                                        <div class="text-aufg-primary hover:text-aufg-primary-dark transition-colors duration-200">
                                            <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="M9 5l7 7-7 7"></path>
                                            </svg>
                                        </div>
                                    </div>
                                </div>
                            </a>
                        @endforeach
                    @endforeach
                @endforeach
            </div>
        @else
            <div class="text-center py-16">
                <div class="max-w-md mx-auto">
                    <i class="fas fa-shapes text-6xl text-aufg-primary mb-4"></i>
                    <h3 class="text-xl font-semibold text-aufg-primary-darker mb-2">Pattern Glass Products</h3>
                    <p class="text-aufg-text-secondary">
                        Our pattern glass products are currently being updated. Please contact us for more information about our available pattern glass and specifications.
                    </p>
                    <a href="{{ route('contact') }}" class="inline-flex items-center mt-6 px-6 py-3 bg-aufg-primary text-white rounded-lg hover:bg-aufg-primary-darker transition-colors">
                        Contact Us <i class="fas fa-arrow-right ml-2"></i>
                    </a>
                </div>
            </div>
        @endif
    </div>
</section>

<!-- Related Products -->
<section class="py-16 bg-white">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        <div class="text-center mb-12">
            <h3 class="text-2xl font-bold text-aufg-primary-darker mb-4">Explore Other Products</h3>
            <p class="text-aufg-text-secondary">Discover our complete range of glass solutions</p>
        </div>
        
        <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
            <a href="{{ route('products.float-glass') }}" class="bg-gray-50 rounded-lg p-6 text-center hover:shadow-lg transition-shadow">
                <i class="fas fa-glass-martini-alt text-3xl text-aufg-primary mb-4"></i>
                <h4 class="text-lg font-semibold text-aufg-primary-darker mb-2">Float Glass</h4>
                <p class="text-aufg-text-secondary text-sm">Clear and tinted float glass for architectural use</p>
            </a>
            
            <a href="{{ route('products.mirror-glass') }}" class="bg-gray-50 rounded-lg p-6 text-center hover:shadow-lg transition-shadow">
                <i class="fas fa-mirror text-3xl text-aufg-primary mb-4"></i>
                <h4 class="text-lg font-semibold text-aufg-primary-darker mb-2">Mirror Glass</h4>
                <p class="text-aufg-text-secondary text-sm">High-quality mirrors for architectural and decorative use</p>
            </a>
            
            <a href="{{ route('products') }}" class="bg-gray-50 rounded-lg p-6 text-center hover:shadow-lg transition-shadow">
                <i class="fas fa-th-large text-3xl text-aufg-primary mb-4"></i>
                <h4 class="text-lg font-semibold text-aufg-primary-darker mb-2">All Products</h4>
                <p class="text-aufg-text-secondary text-sm">Browse our complete product catalog</p>
            </a>
        </div>
    </div>
</section>

<script>
document.addEventListener('DOMContentLoaded', function() {
    const filterButtons = document.querySelectorAll('.filter-button');
    const productCards = document.querySelectorAll('.product-card');

    // Handle filter button clicks
    filterButtons.forEach(button => {
        button.addEventListener('click', function() {
            const filterType = this.dataset.standard ? 'standard' : 'application';
            const filterValue = this.dataset.standard || this.dataset.application;
            
            // Remove active class from buttons in the same group
            const siblingButtons = this.parentElement.querySelectorAll('.filter-button');
            siblingButtons.forEach(btn => btn.classList.remove('active'));
            
            // Add active class to clicked button
            this.classList.add('active');
            
            // Apply filters
            applyFilters();
        });
    });

    function applyFilters() {
        const activeStandardButton = document.querySelector('.filter-button[data-standard].active');
        const activeApplicationButton = document.querySelector('.filter-button[data-application].active');
        
        const selectedStandard = activeStandardButton ? activeStandardButton.dataset.standard : 'all';
        const selectedApplication = activeApplicationButton ? activeApplicationButton.dataset.application : 'all';
        
        productCards.forEach(card => {
            const cardStandard = card.dataset.standard;
            const cardApplication = card.dataset.application;
            
            let showCard = true;
            
            // Check standard filter
            if (selectedStandard !== 'all' && cardStandard !== selectedStandard) {
                showCard = false;
            }
            
            // Check application filter
            if (selectedApplication !== 'all' && cardApplication !== selectedApplication) {
                showCard = false;
            }
            
            // Show or hide card
            if (showCard) {
                card.classList.remove('hidden');
            } else {
                card.classList.add('hidden');
            }
        });
    }
});
</script>
@endsection