/* Free Product Purchases - Frontend Styles */
.fpp-container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
}

.fpp-container h3 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #333;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 10px;
}

.fpp-error,
.fpp-no-products {
    padding: 15px 20px;
    background-color: #f8f9fa;
    border-left: 4px solid #007cba;
    border-radius: 4px;
    color: #495057;
}

.fpp-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.fpp-product-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
}

.fpp-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.fpp-product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background-color: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fpp-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fpp-product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.fpp-product-title {
    font-size: 18px;
    margin: 0 0 10px 0;
    color: #333;
    line-height: 1.4;
}

.fpp-product-sku {
    font-size: 14px;
    color: #666;
    margin: 0 0 8px 0;
    font-family: monospace;
}

.fpp-purchase-date {
    font-size: 13px;
    color: #999;
    margin: 0 0 15px 0;
}

.fpp-view-product-btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: #007cba;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
    transition: background-color 0.2s;
    margin-top: auto;
    border: none;
    cursor: pointer;
}

.fpp-view-product-btn:hover {
    background-color: #005a87;
    color: white;
    text-decoration: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .fpp-products-grid {
        grid-template-columns: 1fr;
    }
    
    .fpp-container {
        padding: 15px;
    }
}

/* Loading state */
.fpp-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .fpp-product-card {
        background: #2c3338;
        border-color: #40464d;
    }
    
    .fpp-product-title {
        color: #e5e5e5;
    }
    
    .fpp-product-sku {
        color: #b4b9be;
    }
    
    .fpp-purchase-date {
        color: #8c8f94;
    }
}