# Conventions (Short)

## CSS
- All project files use `app-` prefix.
- Vendor overrides use `vendor-` prefix.
- Structure: `base/`, `layout/`, `components/`, `pages/`.

## JS
- All project files use `app-` prefix.
- Vendor scripts stay in `web/vendor`.
- Structure: `core/`, `components/`, `pages/`.

## Partials
- All partials use `app-` prefix (e.g. `app-footer.phtml`).

## PHP (Lib)
- Services in `lib/Service`, repositories in `lib/Repository`.