i'm very guilty of making entire sites with style="margin: 10px; padding: 10px; etc." every style I want right there inline. Inline styles FTW! I would always say: "I'm just getting it working and some css person can clean this up later."

Now I use tailwind and I've learned their wonderful little syntax for mr-x or py and it does feel a little like inline style days. But I do make this file https://github.com/andrewarrow/settle-down/blob/main/assets/... with some stuff so I can say like "btn-main" over and over.