.table-scroll-top {
  box-sizing: border-box;
  height: 18px;
  max-width: 100%;
  min-width: 0;
  overflow-x: scroll;
  overflow-y: hidden;
  overscroll-behavior-x: contain;
  background: #edf4fa;
  border-radius: 4px 4px 0 0;
  scrollbar-color: #899bae #e5edf5;
}
.table-scroll-top[hidden] { display: none; }
.table-scroll-top > span { display: block; height: 1px; pointer-events: none; }
.table-scroll-top:not([hidden]) + .table-shell { margin-top: 0; }
.table-scroll-top:focus-visible { outline: 2px solid var(--blue, #1475d6); outline-offset: 1px; }
.table-scroll-top::-webkit-scrollbar { height: 16px; }
.table-scroll-top::-webkit-scrollbar-track { background: #e5edf5; }
.table-scroll-top::-webkit-scrollbar-thumb { background: #899bae; border: 2px solid #e5edf5; border-radius: 8px; }