I don’t understand how to change the color in field. Where it says “N/A” I want to change color within the CMS. But of course everything is linked. How can I change only where it says “N/A”?
It depends on what you’re trying to do, but you have two options;
1 - LINK A COLOR FIELD DIRECTLY TO THE ITEM
Create a color field in the cms
In the collection item you want to affect, link the foreground or background color to that color
2 - CONDITIONAL VISIBILITY
For more complex styling rules, you can have multiple copies of that object, styled differently, and use conditional visibility to decide which will appear.