- Align AI interpretation buttons in same row within button group
- Place AI button group and download button in same row across all analysis pages
- Implement responsive layout: horizontal on desktop, vertical on mobile
- Update CompleteBaziAnalysis, CompleteZiweiAnalysis, CompleteYijingAnalysis
- Improve button spacing and alignment consistency
- Add proper flex layout with gap-4 spacing
- Maintain sticky positioning for download button
- Fixed all database connection errors in aiInterpretation.cjs
- Updated better-sqlite3 API calls from callback to sync methods
- Removed AI interpretation buttons from history page
- Added pagination to history page (10 records per page)
- Fixed mobile responsive design for AI interpretation results
- Updated Koyeb deployment configuration to use npm instead of pnpm
- Resolved API limit issues for history records
- Remove PNG server generation option from DownloadButton component
- Remove PNG generation logic from download route
- Delete pngGenerator.cjs and related test files
- Simplify download options to focus on frontend PNG export
- Reduce server complexity and resource usage
- Fix TypeScript error in ChineseInput: use Omit to exclude 'size' from InputHTMLAttributes
- Fix CSS import order warning: move typography.css import before @tailwind directives
- Build now completes successfully without errors
- Ready for Koyeb deployment
- Implement comprehensive Chinese-style component library
- Add unified typography system with semantic font classes
- Optimize all pages with responsive design and Chinese aesthetics
- Fix button styling and enhance user experience
- Add loading states, empty states, and toast notifications
- Complete 12 Palaces Details optimization
- Establish consistent color scheme and visual hierarchy
