components/ad-preview.js

class CustomAdPreview extends HTMLElement {
    connectedCallback() {
        this.attachShadow({ mode: 'open' });
        this.shadowRoot.innerHTML = `
            <style>
                :host {
                    display: block;
                    width: 100%;
                }
                
                .ad-container {
                    background: white;
                    border-radius: 12px;
                    overflow: hidden;
                    transition: all 0.3s ease;
                }
                
                .ad-container:hover {
                    transform: scale(1.02);
                }
            </style>
            
            <div class="card-hover">
                <div class="flex items-center justify-between mb-4">
                    <h3 class="text-xl font-semibold">Creative Preview</h3>
                    <button class="p-2 rounded-lg hover:bg-gray-700 transition-colors">
                        <i data-feather="refresh-cw" class="w-4 h-4"></i>
                    </button>
                </div>
                
                <div class="ad-container shadow-2xl">
                    <!-- Ad Image -->
                    <div class="h-48 bg-gradient-to-br from-blue-400 to-purple-500 relative overflow-hidden">
                        <img src="http://static.photos/finance/640x360/42" alt="Ad Creative" class="w-full h-full object-cover">
                        <div class="absolute top-4 right-4 bg-black bg-opacity-50 text-white px-2 py-1 rounded text-xs">
                            Image Ad
                        </div>
                    </div>
                    
                    <!-- Ad Content -->
                    <div class="p-4 text-gray-900">
                        <h4 class="font-bold text-lg mb-2">Get Your Auto Insurance Quote Today!</h4>
                        <p class="text-sm text-gray-600 mb-3">
                            Compare rates from top providers. Save up to $500 annually on your auto insurance.
                        </p>
                        
                        <div class="flex items-center justify-between text-xs text-gray-500">
                            <span>Sponsored • Quora Ads</span>
                            <button class="bg-blue-600 text-white px-3 py-1 rounded hover:bg-blue-700 transition-colors">
                                Learn More
                            </button>
                        </div>
                    </div>
                    
                    <!-- Ad URL Preview -->
                    <div class="px-4 py-3 bg-gray-100 border-t">
                        <div class="text-xs text-gray-600 truncate">
                            example.com/auto-insurance
                        </div>
                    </div>
                </div>
                
                <div class="mt-4 text-center text-gray-400 text-sm">
                    <p>This is how your ad appears to users on Quora</p>
                </div>
                
                <!-- Quick Actions -->
                <div class="mt-6 grid grid-cols-2 gap-3">
                    <button class="flex items-center justify-center space-x-2 p-3 bg-gray-800 rounded-lg hover:bg-gray-700 transition-colors">
                        <i data-feather="eye" class="w-4 h-4"></i>
                        <span>View Full</span>
                    </button>
                    <button class="flex items-center justify-center space-x-2 p-3 bg-blue-600 rounded-lg hover:bg-blue-700 transition-colors">
                        <i data-feather="external-link" class="w-4 h-4"></i>
                        <span>Test URL</span>
                    </button>
                </div>
            </div>
        `;
        
        setTimeout(() => {
            if (this.shadowRoot.querySelector('[data-feather]')) {
                feather.replace();
            }
        }, 100);
    }
}

customElements.define('custom-ad-preview', CustomAdPreview);