Covers: color tokens, typography scale, spacing grid, 13 components (nav sidebar/bottom, buttons, status chips, stat cards, data table, forms, segmented toggle, toasts, empty states, skeletons, progress), page-by-page specs for all 5 views, motion guidelines, Lucide icon catalogue, and Tailwind v4 implementation checklist. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>