/* زر إضافة للسلة - لون أبيض */
.s-button-primary,
.s-product-add-button,
button.add-to-cart,
button[type="submit"] {
    background-color: #ffffff !important;
    color: #000000 !important;
    border: 1px solid #e5e5e5 !important;
}

/* عند المرور (Hover) */
.s-button-primary:hover,
.s-product-add-button:hover,
button.add-to-cart:hover,
button[type="submit"]:hover {
    background-color: #f5f5f5 !important;
    color: #000000 !important;
}