I developped a quick lightning component that is embedded in a visualforce page and so far everything is fine. Look wise though, it seems like some styles aren't migrating correctly from my Sandbox environment and the Production environment, both running the exact same code.
Here are a quick overview of the difference that I see in the data table (from the lightning design system):
As you can see, the production version seems to be bland and missing a bunch of table styles. Both are running the exact same code, with the standard styles removed from the Visualforce page.
Is there anything I am missing? I tried to look for updates but I am a bit puzzled by this.