Re-add the top header as a 50px bar injected by ensureHeader() on every
layout page (skipped on login), with the brand centered. The layout height
now subtracts both header and footer. Rebrand the project CoRE.Vision →
CoRE.Vizion+ everywhere: header + footer brand, all page <title>s, the login
card, and the FastAPI OpenAPI title (applies on next backend restart).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
git_admin