Playwright audit (22 screenshots) + source code audit covering all platform pages. Spec defines 4 batches: layout fixes (label/value collision, hardcoded colors), header/navigation (hide server controls, sidebar active state), error handling & components (DS adoption, copy-to-clipboard, error states), and polish (tier colors, badges). Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>