It has come to my attention while rebuilding the docs styles recently that it suffers from several issues:

1. It uses the deprecated "legacy" sass API and not the "modern" API
2. It uses @import instead of @use
3. It does not use the NodePackageImporter (enabling pkg: scheme for @use)
4. It uses deprecated sass functions likes transparentize(), darken(), lighten()

We should make the needed replacements to bring it up-to-date.