## Why A top-level document header showed only its title, so with several projects nothing on screen said which repository you were in unless the sidebar was open (audit finding 12).

## What changed - Top-level headers get a quiet tertiary `score /` prefix before the inline-editable title (child documents keep their breadcrumb). - The prefix is a button: it opens the sidebar (inline or drawer), expands the project, scrolls it into view, focuses its row, and briefly washes it (opacity-only fade, no animation under reduced motion). - Hidden below 640px; truncates at 10rem otherwise. - `onProjectReveal` is added to the navigation context; the sidebar takes `reveal`/`onRevealed`.

## Screenshots

Before and after, desktop:

 

Before and after, phone:

 

Reveal after clicking the prefix:


## Verification

- The feature commit remains patch-identical; the second renews three reviewed source hashes on the author-only stack. Focused navigation tests: 27 passed. - `bun run fix`, `bun run ci`, `bun run types`, and `bun run build` passed. Reviewed design hashes are renewed. - Initial JavaScript is 251,617 B raw / 79,409 B gzip, 4,383 bytes below the raw limit. Fresh GitHub CI must run after the prepared head is published.