[dauglyon]

When /api/V2/me returns a user, the right end of the gallery top bar shows the KBase username over the ORCID iD, with the user's avatar at the right. Signed out, nothing renders. The data comes from the existing /me query: user, and the ORCID entry in idents.

ORCID display guidelines

The iD uses the compact form from the ORCID iD display guidelines: the iD icon, then the 16 digits, linked to https://orcid.org/<iD>. The icon is 16px, the guidelines' minimum for limited space. The icon sits with the digits only. The inline form (name, then icon) would present the KBase username as the ORCID record holder's name.

No ORCID identity

A kbase_session cookie is shared across .kbase.us, so a session from another KBase site signed in with Google or Globus reaches the gallery with no ORCID identity. The second line then reads "Link your ORCID iD" with the design system's external-link icon (ArrowSquareOut), linking to <ui origin>/account/providers, the legacy account UI's linked-providers page. The UI origin is derived from AUTH_ORIGIN the way kbase-ui does it: https://kbase.us maps to https://narrative.kbase.us, any other origin to itself (legacyUiOrigin in src/config.ts). No iD icon is shown, since there is no iD.

Layout

• The block is 40px tall in the logo's 26px slot and extends into the bar's padding by a negative margin. The bar is 51px signed in and signed out.
• With a second line, the username is capped to that line's width; alone, to 190px. Either way it ends in an ellipsis, with the full name in title. auth2 usernames are up to 100 characters (UserName.MAX_NAME_LENGTH).
• The username's line box is 12px. Its clip box extends 3px under the baseline, so descenders and underscores are not cut.

Checks

• npm run lint, npm run format:check, npm run typecheck, npx vitest run --dir src: exit 0, 208 tests. New tests in portals.test.tsx: no identity block signed out; username and ORCID link signed in; the linking link when no ORCID identity exists. config.test.ts covers the origin mapping.
• Rendered in Chromium with /me stubbed, at 1280px and 375px, for dlyon, jgreypy, gyjqp_pygmy, j_q_p_y_g, microbial_genomics_lab_2024, a 40-character name and a 100-character name: bar 51px, block 193px wide at the same position, no horizontal scroll, descenders intact.