The legacy .jb-* compat layer in core/buttons.css restated .jb-yellow as #f99d4d -> #f7631d, and because the public bundle loads after main.min.css that value overrode the reference-accurate #f59f54 -> #ff6922 gradient, so the check-in bookmark (and every other .jb-yellow surface) painted the wrong orange. Correct the gradient and rebuild the public bundle.
Also drop the dead is-done class and the attribute-less span wrapper from the signed card badge, which the reference theme does not have. The header dropdown variant keeps its class, locked by the navigation contract.
kate522
cff3083a91