/* The progress node is present in the HTML so the first paint is honest.
 * Once the product is mounted or pending auth has cleared, it must not remain
 * as a second page header. */
#auth-bootstrap-progress[hidden],
body:not(.auth-pending) #auth-bootstrap-progress,
body:has(#product-root:not(:empty)) #auth-bootstrap-progress {
  display: none !important;
}