/* Hide an original only after its functional replacement exists. */
[data-nbsc-original="1"] { display: none !important; }
.nbsc-button { cursor: pointer; }
.nbsc-button[aria-disabled="true"] { opacity: .6; }
.nbsc-button[aria-busy="true"] { cursor: progress; opacity: .65; }
.nbsc-feedback { margin: .75rem 0; color: #a52323; font-size: .95em; }