Add a shared login button to all 11 custom navigation templates, linking to /web/login with /my as the post-login destination. Style it in ivory and gold with visible keyboard focus and allow navigation to wrap.
Validated template insertion points, SCSS compilation, and desktop/mobile browser previews. Confirmed the button opens the login form with the member portal redirect.
Extend the ivory and gold palette to shared backend screens and remove conflicting toolbar layout overrides. Correct sidebar action selection and reserve compact sidebar spacing on smaller screens.
Hide the default website header on the 11 pages with custom TNCSC navigation using upgradeable template overrides that preserve edited page content.
Validation: SCSS compilation, JavaScript syntax, sidebar action selection, XML and manifest checks, brand-leak check, and static browser layout checks at four viewport widths passed. Live Odoo verification remains pending because the local Docker engine is unavailable.
