ai-mis-karma-dashboard/                ← Root / base folder
├── server/                            ← Backend folder
│   ├── server.js                      ← Main Express app (right here)
│   ├── package.json
│   ├── .env
│   ├── karma.db                       ← Auto-generated on first run
│   └── uploads/                       ← Temporary folder for file uploads
├── client/                            ← Frontend (static files)
│   └── index.html                     ← Main dashboard page
├── README.md                          ← Setup & run instructions
└── .gitignore                         ← Recommended content below