Complete 14-step UX design spec covering core experience, emotional
response, design system (Vue 3 + TypeScript + SCSS + Konva.js), 6
color themes, Direction 5 (Minimal Card), user journeys, component
strategy, UX patterns, and responsive/accessibility requirements.
Includes interactive theme explorer and design direction mockups.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
