Const and unresolved type share similar colors and are hard to distinguish (Golang)

Hello, thank you again for the continuous improvements to the theme.

I’ve noticed one remaining issue in Go syntax highlighting:

const values and unresolved types currently use very similar colors, making them difficult to distinguish at a glance.

• const = red + italic

• unresolved type = red (non-italic)

Even with the italic difference, the overall appearance is still too similar, especially when reading code quickly.

Screenshots:

Would it be possible to assign a more distinct color or style to one of them, so they are easier to differentiate?

Thank you very much for your work and for maintaining this theme.