- Fixed React Hooks rules violation in CompleteBaziAnalysis component
- Moved useEffect after input validation to prevent conditional Hook calls
- Added useCallback to fetchAnalysisData function for proper dependency management
- Resolved ESLint warnings about missing dependencies
- Ensured all Hooks are called in the same order on every render
- Improved component structure for better error handling
- Enhanced input validation and error handling across all services
- Added comprehensive JSDoc documentation for all major functions
- Improved database operations with transaction management and better error handling
- Added PropTypes validation and error boundaries for React components
- Unified error handling patterns across backend services
- Reduced code duplication in API routes with shared validation functions
- Enhanced security with stricter input validation and SQL injection prevention
- Improved user experience with better error messages and retry functionality
- Refactored AI interpretation table to use proper 1-to-1 relationship with reading records
- Fixed recordId parameter passing in AnalysisResultDisplay component
- Updated database schema to use reading_id instead of analysis_id
- Removed complex string ID generation logic
- Fixed TypeScript type definitions for all ID fields
- Added database migration scripts for AI interpretation refactoring
- Improved error handling and debugging capabilities
- Fix AI interpretation recordId parameter passing for all analysis types
- Resolve double border issue in AI interpretation results display
- Fix animation conflicts causing visual duplication
- Update component interfaces to support recordId parameter
- Add AI interpretation status indicators in history page
- Disable conflicting animations in AI result containers
- Added full Chinese year display (农历一九七六年)
- Implemented detailed solar term intervals (惊蛰后至春分前)
- Enhanced Zi Shi calculation with professional explanations
- Added lunar information display in frontend components
- Improved accuracy of lunar date calculations
- Removed redundant note texts for cleaner UI
- Fixed syntax errors in analyzer modules
- 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
- Update project version to 3.0.0
- Add AI-enhanced analysis features for Ziwei numerology
- Add detailed star strength explanations (旺/得地/平/不得地/陷)
- Add comprehensive Ming Gong position analysis
- Update all project branding from 三算命 to 神机阁
- Remove outdated Supabase-based documentation
- Update README with latest tech stack and features
- Clean up docs directory, keeping only relevant files
- 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
- Implement dynamic Bazi analysis based on traditional Four Pillars theory
- Add comprehensive pillar interpretations (year, month, day, hour)
- Implement precise Dayun (Great Luck) and yearly fortune calculations
- Add detailed 6-year fortune analysis with monthly highlights
- Replace fixed templates with dynamic pattern analysis
- Implement Wuxing (Five Elements) strength analysis system
- Add professional life guidance and modern application suggestions
- Create new CompleteBaziAnalysis component with modern UI
- Update BaziDetailsPage with improved user experience
- Integrate all analysis modules into unified display system
- Add missing getElementRelation method to BaziAnalyzer
- Ensure all analysis content is dynamically generated from real Bazi data
