- Audited all
process.envusage across 8 source files - Added missing vars:
NEXT_PUBLIC_MAPTILER_API_KEY,NEXT_PUBLIC_ANALYTICS_ENDPOINT,NEXT_PUBLIC_ANALYTICS_ENABLED,ANALYTICS_ENDPOINT - Organized into Required, Analytics, Optional, and Development sections
- Added documentation links for each API key
src/app/error.tsx— Global error boundarysrc/app/cities/error.tsx— Cities pagesrc/app/city/[id]/error.tsx— City detail pagesrc/app/map/error.tsx— Map pagesrc/app/settings/error.tsx— Settings page- All use consistent glass-card styling with contextual icons and reset buttons
src/app/loading.tsx— Root loading (weather dashboard skeleton)src/app/cities/loading.tsx— City grid skeletonsrc/app/city/[id]/loading.tsx— City detail skeletonsrc/app/map/loading.tsx— Map loading skeletonsrc/app/settings/loading.tsx— Settings form skeleton- All use Tailwind
animate-pulsewith glass-card styling
- Security headers: X-Frame-Options, X-Content-Type-Options, Referrer-Policy
- API route protection: blocks unauthenticated POST requests in production
- CORS support for analytics API routes
- Matcher excludes static files and Next.js internals
bun install— clean (908 installs, no changes needed)bun run build— compiled successfully, all 9 routes generated- No TypeScript errors, no build warnings (besides browserslist age)
- Documented tech stack, project structure, commands
- Defined code style conventions, env var patterns, git workflow
- Included testing and error handling conventions