Layer	Lives	Answers
System (this folder)	`prompts/`	"How does anything Lux look and behave?"
Component (co-located)	`components/*/.prompt.md`	"How do I use this Button / Dialog / Card?"

Read the system layer first, then pull the per-component prompt for each part you place.

File	Use
`system.md`	Paste as the system prompt. The whole brand, compressed to one screen.
`rules.md`	The do / don't checklist. Grep it before you ship.
`pages.md`	Ready prompts for full sections — hero, feature grid, pricing, CTA.

Everything here assumes one import gives you the tokens:

@import "@luxfi/design/styles.css";

So every rule below can be obeyed with a CSS variable, never a hardcoded hex.