Deprecation warning regarding the order of mixed nested declaration

[MoritzLost]

SASS is introducing a breaking change regarding the output order of nested SCSS rules: https://sass-lang.com/documentation/breaking-changes/mixed-decls/

To help prepare for this, SASS is outputting some deprecation warnings starting with 1.77.7. I'm getting multiple warnings from rfs related to this issue. The affected areas will likely need to change the order of the declarations to get rid of those warnings and prepare for the breaking change, to ensure the variables will still have the correct order (and thereby, precedence).