Groups visually connect related actions and can optionally bind a single toggled value.
<BuiStack Gap="3">
<BuiButtonGroup Size="Size.Small" Variant="Variant.Outlined">
<BuiButton>Day</BuiButton><BuiButton>Week</BuiButton><BuiButton>Month</BuiButton>
</BuiButtonGroup>
<BuiButtonGroup @bind-Value="alignment" Color="Palette.Teal" Variant="Variant.Outlined" SelectVariant="Variant.Filled">
<BuiButton Value="left" StartIcon="LucideIcons.AlignLeft">Left</BuiButton>
<BuiButton Value="center" StartIcon="LucideIcons.AlignCenter">Centre</BuiButton>
<BuiButton Value="right" StartIcon="LucideIcons.AlignRight">Right</BuiButton>
</BuiButtonGroup>
<BuiText Typo="Typo.Caption">Alignment: @alignment</BuiText>
</BuiStack>
@code {
private string alignment = "left";
}