Use the approved Work specification for this mission. Center it on a new local repository named iflyai-bounded-data-specialist. Before writing application code, establish the intended repository path, Git ownership, current state, technology boundary, entry points, data directories, test strategy, and startup procedure.

Propose the smallest architecture using Node's built-in HTTP, filesystem, path, stream, and test capabilities plus plain HTML, CSS, and browser JavaScript. Identify every file to create, every route, every write location, and every denied behavior.

Do not initialize Git, install packages, create files, or start a service until I approve the repository and implementation plan.