I want the white area in the datagrid to be colored as follows, but I can't find how to do it. I don't understand anything from the document. The code is like this and the white area is like this, but the white area should be in the following color
<RadzenDataGrid @ref="radzenDataGrid"
AllowFiltering="true"
AllowColumnResize="true"
AllowAlternatingRows="false"
FilterMode="FilterMode.Simple"
AllowSorting="true"
Filter="@OnFilter"
PageSize="5"
AllowPaging="true"
PagerHorizontalAlign="HorizontalAlign.Left"
ShowPagingSummary="true"
Data="@customerOrderDtos"
TItem="CustomerOrderDto"
ColumnWidth="90px"
Style="background-color:#c6c3c6;"
GridLines="DataGridGridLines.Both"
SelectionMode="DataGridSelectionMode.Single"
Density="Density.Compact"
FilterCaseSensitivity="FilterCaseSensitivity.CaseInsensitive">
<Columns>
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="CustomerOrderId" Title="Bobin Numarası" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="CustomerOrderStatusName" Title="Bobin Durumu" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="Name" Title="Kalınlık" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="Remark" Title="Genişlik" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="OrderNumber" Title="Ağırlık" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="OrderNumber" Title="Uzunluk" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="OrderNumber" Title="İç Çap" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="OrderNumber" Title="Dış Çap" Width="90px" />
<RadzenDataGridColumn TItem="CustomerOrderDto" Property="CustomerOrderId" Title="İşlemler" Width="90px">
<Template Context="data">
<RadzenButton ButtonStyle="ButtonStyle.Warning" Variant="Variant.Flat" Shade="Shade.Lighter" Icon="pageview" class="m-1" Click="@(()=>OpenCustomerOrderDlg(data.CustomerOrderId,"update"))" />
<RadzenButton ButtonStyle="ButtonStyle.Danger" Variant="Variant.Flat" Shade="Shade.Lighter" Icon="delete" class="m-1" Click="@(()=>DeleteCustomerOrder(data))" />
<RadzenButton ButtonStyle="ButtonStyle.Light" Variant="Variant.Flat" Shade="Shade.Lighter" Icon="list" class="m-1" Click="@(()=>ChangePdiStatus(data.CustomerOrderId))" />
</Template>
</RadzenDataGridColumn>
</Columns>
</RadzenDataGrid>