design-system

When this skill is invoked:

1. Parse Arguments & Validate

Resolve the review mode (once, store for all gate spawns this run):

1. If --review [full|lean|solo] was passed → use that
2. Else read production/review-mode.txt → use that value
3. Else → default to lean

See .agents/docs/director-gates.md for the full check pattern.

A system name or retrofit path is required. If missing: