Currently styles are inherited from the desktop view. Some designers prefer to start building with a mobile view first so it would be nice to have the option for style inheritance to go the reverse direction - tablet and desktop inheriting from mobile styles.
we've just released a new feature called "mobile sidecar preview" that I think should help a lot to solve similar things: https://www.loom.com/share/5ea3a478c50a4d3db93bc58ad9714830