let selectedProducts = [];

function toggleSelect(card) {
    const productId = card.dataset.id;
    
    if (card.classList.contains('selected')) {
        card.classList.remove('selected');
        selectedProducts = selectedProducts.filter(id => id !== productId);
    } else {
        card.classList.add('selected');
        selectedProducts.push(productId);
    }
}

function goGenerate() {
    if (selectedProducts.length === 0) {
        showToast();
        return;
    }
    localStorage.setItem('selectedProducts', JSON.stringify(selectedProducts));
    window.location.href = 'generate-content.html';
}

function goToProfile() {
    window.location.href = 'profile.html';
}

function showToast() {
    const overlay = document.getElementById('toastOverlay');
    overlay.style.display = 'flex';
    
    setTimeout(() => {
        overlay.style.display = 'none';
    }, 2000);
}