/* VittyVerse — the one stylesheet for every app in the suite.
Apps link it with
and declare who they are with .
That attribute picks the app's accent colour and switches on its own section below.
Rules of the house:
- Colours, type, radii and shadows come from the tokens in section 2. Never hard-code new ones.
- Reuse the shared components in section 3 (buttons, cards, lists, sheets, chips, tab bar, ...).
- Anything only one app needs lives in that app's section, wrapped in :where([data-app="..."]).
:where() adds no specificity, so app rules cascade exactly as if they were written unscoped.
- Apps carry no