/* Freeze the Orders header area: totals row + column header.
   border-collapse:separate is required for reliable sticky <th> across browsers. */
.ord-wrap > div:first-child{
  position:sticky;
  top:0;
  z-index:9;
  background:var(--k-head,#fff);
}
.ord-table{border-collapse:separate!important;border-spacing:0}
.ord-table thead th{
  position:sticky!important;
  top:27px!important;
  z-index:8!important;
  background:var(--k-head,#fff)!important;
  box-shadow:inset 0 -1px 0 var(--k-border,var(--k-line,#e2e8f0));
}