/* Scope every rule to the existing single-product summary purchase form. */
body.single-product .summary form.cart { max-width: 100%; }
body.single-product .summary form.cart .variations { width: 100%; table-layout: fixed; }
body.single-product .summary form.cart .variations select { width: 100%; max-width: 100%; min-width: 0; }
body.single-product .summary form.cart .single_add_to_cart_button { min-height: 48px; }
body.single-product .summary form.cart .single_add_to_cart_button:focus-visible,
body.single-product .summary form.cart select:focus-visible { outline: 2px solid #16456d; outline-offset: 3px; }
@media (max-width: 479px) {
    body.single-product .summary form.cart .variations th,
    body.single-product .summary form.cart .variations td { display: block; width: 100%; }
    body.single-product .summary form.cart .variations th { padding-bottom: 6px; }
    body.single-product .summary form.cart .woocommerce-variation-add-to-cart { flex-wrap: wrap; gap: 12px; }
    body.single-product .summary form.cart .single_add_to_cart_button { width: 100%; flex-basis: 100%; margin-inline-start: 0; }
}