clean docu

Internal/en/PROJECT_STRUCTURE.md

@@ -1,6 +1,6 @@
 # Papa-Kind-Treff – Project Structure
 
-Updated: 2026-08-05
+Updated: 2026-08-10
 
 ## Main Directories
 - `config/`: configuration, including `prod/` and `staging/`
@@ -10,6 +10,8 @@ Updated: 2026-08-05
 - `debug/`: debugging helpers and logs
 - `api/`: technical endpoints
 - `Internal/`: internal documentation in German and English
+- `Internal/db/`: internal database schema
+- `Internal/archive/`: archived former internal root files
 
 ## Current Structure Notes
 - avatar management: `src/App/Avatar/AvatarManager.php`
@@ -21,9 +23,10 @@ Updated: 2026-08-05
 - calendar export and subscribable feed: `src/App/CalendarSync.php` plus `public/page/calendar/export.php` and `public/page/calendar/feed.php`
 - separated `Events` and `Outings` UI in member area: `partials/landing/account/dashboard.php`
 - pricing, image upload, and place/address input for outings plus a reduced own-event form: `partials/landing/account/dashboard.php` with persistence in `src/App/ListingCatalog.php`
-- legacy own events were extended in `src/App/AccountPages.php` and `schema.sql` with category and image fields
+- legacy own events were extended in `src/App/AccountPages.php` and `Internal/db/schema.sql` with category and image fields
 
 ## Documentation Rule
 - canonical internal documentation lives in `Internal/de/` and `Internal/en/`
 - `README.md` in the project root remains as the startup document for new chats
 - structural changes must always be documented in German and English in parallel
+- former internal root documentation files now live under `Internal/archive/legacy-root-files/`

Internal/en/README.md

@@ -1,6 +1,6 @@
 # Papa-Kind-Treff
 
-Updated: 2026-08-05
+Updated: 2026-08-10
 
 Papa-Kind-Treff is a PHP-based platform for fathers focused on local events, appointments, and meetups, community exchange, and a protected member area.
 
@@ -38,7 +38,7 @@ Papa-Kind-Treff is a PHP-based platform for fathers focused on local events, app
 - templates: `partials/`
 - application logic: `src/App/`
 - assets: `public/assets/`
-- database schema: `schema.sql`
+- database schema: `Internal/db/schema.sql`
 - new base classes: `src/App/SystemSettings.php`, `src/App/ListingCatalog.php`
 
 ## Privacy and Security
@@ -60,3 +60,7 @@ Whenever project behavior or structure changes, review and update:
 - Documentation in `Internal/de/` and `Internal/en/` must remain fully parallel in content.
 - German and English are both binding internal references.
 - The root `README.md` remains the fixed start document for new chats and must be reviewed when core project assumptions change.
+
+## Root Rule
+- In the root directory, only `README.md` remains as the content entry point for new chats.
+- Former root documentation files were moved to `Internal/archive/legacy-root-files/`.