components/product-card.js

class ProductCard extends HTMLElement {
    constructor() {
        super();
        this.attachShadow({ mode: 'open' });
    }

    connectedCallback() {
        const title = this.getAttribute('title') || 'Product';
        const price = this.getAttribute('price') || '0.00';
        const category = this.getAttribute('category') || 'Plugin';
        const image = this.getAttribute('image') || 'http://static.photos/technology/640x360/1';
        const rating = this.getAttribute('rating') || '5.0';

        this.shadowRoot.innerHTML = `
            <style>
                .card {
                    background: white;
                    border-radius: 0.75rem;
                    overflow: hidden;
                    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
                    transition: transform 0.2s, box-shadow 0.2s;
                }
                .card:hover {
                    transform: translateY(-2px);
                    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
                }
                .card-image {
                    width: 100%;
                    height: 180px;
                    object-fit: cover;
                }
                .card-body {
                    padding: 1.25rem;
                }
                .card-title {
                    font-size: 1.125rem;
                    font-weight: 600;
                    margin-bottom: 0.5rem;
                    color: #1a202c;
                }
                .card-category {
                    display: inline-block;
                    background-color: #ebf4ff;
                    color: #4299e1;
                    font-size: 0.75rem;
                    font-weight: 500;
                    padding: 0.25rem 0.5rem;
                    border-radius: 9999px;
                    margin-bottom: 0.75rem;
                    text-transform: uppercase;
                    letter-spacing: 0.05em;
                }
.card-footer {
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                    margin-top: 1rem;
                }
                .card-price {
                    font-size: 1.25rem;
                    font-weight: 700;
                    color: #1a202c;
                }
                .free-badge {
                    background-color: #48bb78;
                    color: white;
                    padding: 0.25rem 0.5rem;
                    border-radius: 0.25rem;
                    font-size: 0.75rem;
                    font-weight: bold;
                }
.card-rating {
                    display: flex;
                    align-items: center;
                    color: #718096;
                    font-size: 0.875rem;
                }
                .star-icon {
                    color: #f6ad55;
                    margin-right: 0.25rem;
                }
                
                /* Dark mode styles */
                .dark .card {
                    background: #2d3748;
                }
                .dark .card-title {
                    color: #f7fafc;
                }
                .dark .card-category {
                    background-color: #2b6cb0;
                    color: #ebf8ff;
                }
                .dark .card-price {
                    color: #f7fafc;
                }
                .dark .card-rating {
                    color: #cbd5e0;
                }
            </style>
            
            <div class="card">
                <img src="${image}" alt="${title}" class="card-image">
                <div class="card-body">
                    <h3 class="card-title">${title}</h3>
                    <span class="card-category">${category}</span>
                    <div class="card-footer">
                        ${price === 'Free' ? 
                          '<span class="free-badge">FREE</span>' : 
                          `<span class="card-price">${price}</span>`}
<span class="card-rating">
                            <i data-feather="star" class="star-icon"></i>
                            ${rating}
                        </span>
                    </div>
                </div>
            </div>
        `;
        
        // Initialize feather icons
        if (window.feather) {
            window.feather.replace();
        }
    }
}

customElements.define('product-card', ProductCard);