UI/UX Design

Domain: User interface design, user experience optimization, accessibility compliance, design systems
Applicable To: Web applications, VS Code extensions, mobile apps, desktop software
Skill Type: Systematic design audit, accessibility validation, design system implementation

Level 1: Quick Reference

Core Design Principles

Visual Hierarchy

• Typography scale: base size ≥11px for WCAG AA compliance
• Weight progression: 400 (regular) → 500 (medium) → 600 (semibold) → 700 (bold)
• Size jumps: ~2px increments (11px → 13px → 14px → 16px → 18px → 20px)