/* Glüss Returns — solo lo que WooCommerce no da */
.gluss-size-radio:checked + .gluss-size-btn {
	border-color: currentColor;
	font-weight: 700;
	background: #333;
	color: #fff;
}
.gluss-size-btn:hover { border-color: #333; }
.gluss-btn-sending { opacity: .6; pointer-events: none; }