2/19/2026 fixes

1. Detailed Guide & Tutorial for New Users

2. Clarified the App's Audience & Welcome Message

3. Removed PIN Lock Functionality

Note: i removed this feature because i realized there was no way to recover anything if the pin is forgotten and when i looked into it i didn't find a solid local way and would require the user to make an account or store some info type of information and that goes against my and Blooms belief of privacy.

4. Multi-Medication Support for HRT Regimens