The single-screen app is now a proper multi-module experience. Swipe between pages — the home hub, an energy page, a journal, a profile. Each module has its own space. Navigation is gesture-based: swipe left/right to move between modules.
The journal is functional. Write entries, see them listed. It is a starting point — structure and persistence will grow from here.
The app fills the full screen and no longer feels like a website inside a browser. On mobile you can install it as a PWA and it behaves like a native app.