simhadrinsimhadrin02-creator/tripvault ? reverse-engineered prompt

Build me a full stack travel journal app called TripVault where people can sign up with a unique username, log in securely, and keep a personal record of their trips.

I want users to be able to create, edit, and delete trip entries with a title, destination, dates, description, rating, and a cover photo. They should also be able to upload multiple travel photos for each trip and view them in a nice responsive gallery. Each user should have a profile page with a bio that they can edit, and a public profile that shows their trips so other people can view them.

Make it feel polished and easy to use on mobile and desktop, with good navigation, loading states, empty states, error messages, and toast notifications. Use secure authentication with JWT and protect private pages so only signed in users can manage their own content. Store data in MongoDB and handle image uploads properly, including support for common image types and a size limit. If you need to check current docs for anything, look them up online.