Stylesheets to make a custom page look like the auth0 login screen

We will be using the New Universal Login experience along with a post-login action which will redirect the user to add their full name. We’ve managed to make the flow work, but we would like for this custom external page to look as much as possible as a continuation of the normal flow, so that the user is not startled by the various redirects and style changes. We’ve included , but the input fields are not being styled correctly, possibly because they’re styled using inline styles in the Login page. Is there any guidance on how to do this properly?