Theme color mix

Hello everyone, just a simple question. There are a way to mix theme-dark and theme-light in one simple app?
I mean apply theme dark for app and just theme-light over form and input elements.
At this moment I tried to apply light theme with list-block div element but it does not work properly.
Any advice?
Thanks in advance
Have a great 2020.

No, unfortunately it is not possible, only by custom overriding required styles