<CascadingAuthenticationState>
    <Router AppAssembly="typeof(Program).Assembly" Context="routeData">
        <Found>
            <AuthorizeRouteView RouteData="routeData" DefaultLayout="typeof(MainLayout)">
                <NotAuthorized>
                    <RedirectToLogin />
                </NotAuthorized>
                <Authorizing>
                    <div class="main">Please wait...</div>
                </Authorizing>
            </AuthorizeRouteView>
        </Found>
        <NotFound>
            <LayoutView Layout="typeof(MainLayout)">
                <div class="main">Sorry, there's nothing at this address.</div>
            </LayoutView>
        </NotFound>
    </Router>
</CascadingAuthenticationState>