- Extract shared TOOLTIP_STYLE and ACTIVE_DOT to utils/chartTheme.ts so
all four chart files use one source of truth
- itemStyle now uses card-foreground (not muted-foreground) — guarantees
tooltip text is readable on all themes including Terminal, Vault, Synthwave
- cursor now uses primary at 12% opacity — always visible and thematic,
replaces near-invisible muted-foreground at 8% opacity
- activeDot is now explicit on every Line/Area — prevents Recharts default
white dot breaking dark themes
- Terminal: muted-foreground bumped 38%→55% lightness, border lightened,
warning brightened, text-shadow scoped to headings/labels/table cells
(was applying to every p and span, causing tooltip glow bleed)
- Synthwave: muted-foreground bumped 56%→68% lightness for legibility
- Vault: muted-foreground bumped 52%→60% lightness
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
