Six parallel passes across component CSS: collapsed manual light/dark override
blocks to the adaptive --c-* tokens (navy overrides → neutral surfaces, per the
neutral-dark direction), migrated semantic colours to --c-*, stripped dead
--c-*/--p-* fallbacks, removed a duplicate ruleset. Brand/data-viz/illustration
colours kept and catalogued in color-migration-audit.md with the --c-* tokens
still needed to finish. Build + theme-lint green.