BeyondSpace1/expense-tracker ? reverse-engineered prompt

Build me a clean expense tracker web app where people can sign up, log in, and manage their spending in a personal dashboard, with a separate team dashboard for shared expenses. I want users to be able to add, view, and delete expenses, see totals by category, and get simple charts that show spending trends and who contributed what. The team side should use invite codes so someone can join a team securely, and expenses should be clearly tied to either the owner or a team member.

Make it feel modern and polished, with a light and dark mode toggle, smooth animations on the landing page, and a guided first time tour for new users. Use secure session based routing so pages are protected properly, and keep the setup simple with a MySQL database and config from an environment file. If anything is unclear, look up current docs online and keep the implementation practical and easy to run on localhost.