Each data-theme selector is fully self-contained — CSS custom properties
do not inherit across theme selectors. The Axonius file only defined the
primary ramp, leaving surface/secondary/tertiary/success/warning/error
undefined, causing the UI to render in grey/black/white.
Added full color ramps and dark-mode contrast tokens (matching base
AE_Firefly) to both light and dark blocks.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>