.group-header-row{background-color:#f5f5f5;font-weight:700;pointer-events:none;height:48px;display:flex;align-items:center}.group-header-label{margin-left:8px}.MuiDataGrid-root .MuiDataGrid-columnHeaderSortIcon,.MuiDataGrid-root .MuiDataGrid-sortIcon{display:none}.MuiTooltip-tooltip{font-size:.875rem}.MuiDataGrid-row:hover{background-color:#f1f1f1}