.tbp-history-controls { margin: 1.5rem auto; padding: 1rem; max-width: 72rem; font-size: .9rem; }
.tbp-history-controls summary { cursor: pointer; }
.tbp-history-controls label { display: block; margin-block: 1rem; }
.tbp-history-controls input { margin-inline-end: .5rem; }
.tbp-history-controls button { font: inherit; padding: .5rem 1rem; cursor: pointer; }