What problem does it solve? Teams building retro-styled interfaces often lack consistent, documented design rules, leading to inconsistent spacing, low-contrast text, and ad-hoc component implementations that fail accessibility reviews. ## Core Features & Use Cases - Design Token Foundations: Provides a complete retro token set including colors (primary #3B82F6, secondary #8B5CF6), Macondo and JetBrains Mono typography, and a 4/8/12/16/24/32 spacing scale. - Structured Guideline Authoring: Enforces a required output structure covering component anatomy, states, variants, responsive behavior, and anti-patterns. - Accessibility Gates: Anchors every rule to WCAG 2.2 AA with testable acceptance criteria and explicit interaction states. - Use Case: A designer asks for button component rules for a vintage-themed web app; the Skill produces token-anchored specs with hover, focus-visible, disabled, and loading states plus a QA checklist for code review. ## Quick Start Use the retro skill to write design-system guidelines for a card component including tokens, states, and accessibility criteria.