Set up for component shadowing?

[adispezio]

Howdy, beautiful theme!

I'm attempting to shadow some of the theme's components and have hit a couple road blocks. Simple components with no local imports work fine, such as LogoWrapper.js, however complex components with imports to relative theme files fail with:

Can't resolve '../hooks/useCycleColor' in '/Users/.../sample-site/src/gatsby-theme-document/components'

Is there something obvious I'm missing to make these files play nice? Issue in the path? Or is there some kind of webpack changes I need?

Thanks in advance!