"Inherit (default)" answers a question nobody asked. What somebody wants from
that dropdown is what it is now — and a label that will not say makes them change
the setting to find out, which is the one way to lose the answer.
It reads Default (4xl) at the smallest width and Inherit (2xl) above it. The
stylesheet's own sizes come from the API, which reads them out of styles.css.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>