/* Native form checkboxes share one size. Custom option cards keep their own controls. */
html input[type="checkbox"]:not(:where(.sv-plan-options input, .cq-option input, .cq-contact-method input, .ppc-tariffs input)) {
  box-sizing: border-box;
  width: 16px;
  height: 16px;
  min-width: 16px;
  min-height: 16px;
  max-width: 16px;
  max-height: 16px;
  flex: 0 0 16px;
  padding: 0;
  margin: 2px 0 0;
  vertical-align: middle;
  cursor: pointer;
}