/* The detail retains its shell; only the four tabs and administrative viewer need overrides. */
@media (max-width: 640px) {
  html body #app .page .card-main .detail-tabs[role="tablist"] {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    width: 100% !important;
  }
}
.viewer-backdrop:has(.document-viewer) { z-index: 2147483646; }