OMG do you even look at the website you are troubleshooting? I am NOT using any sidebars anywhere on the website.

I am talking about the issue of colors displayed on the mobile version of the website. I am using a black background with white text however on the mobile version of an actual phone it is displaying a white background with black text on the post pages. If you look at the mobile version in an emulator it shows correctly but on an actual phone, iPhone or Android, it has a white background with black text. The header and footer and in the correct color scheme but the post content is displayed with a white background and black text, the exact opposite of what it should be.

Use this page as a reference and actually look at it with a cell phone:
https://tequilademaya.com/long-island-iced-tea/

No, and although the homepage and categories are working correctly the posts, shopping pages and any page that is not the homepage have a white background with black text.