- Fix gradient regression in ReportCards.tsx: use distinct color stops
(--color-accent-lighter → --color-accent-light) to restore subtle gradient
- Fix BrandingContext meta tag accumulation: cache ref with useRef instead
of querying DOM on every render to prevent duplicate elements on remount
- Add BrandingContext.test.tsx: verify CSS vars applied, theme-color meta
created/updated, and no duplicate meta tags on rerender
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replace all hardcoded brand color hex values with CSS custom properties
so BrandingContext drives both the customer portal and staff site.
- index.css: add derived accent/primary vars using color-mix()
(--color-accent-hover, --color-accent-dark, --color-accent-light,
--color-accent-lighter, --color-primary-dark); fix focus ring styles
to use var(--color-primary) instead of hardcoded hex
- BrandingContext.tsx: also update <meta name="theme-color"> in sync
with primaryColor so PWA theme-color tracks branding at runtime
- portal/sections: replace bg-[#8b7355], text-[#6b5a42], bg-[#f0ebe4],
bg-[#faf5ef], hover:bg-[#7a6549] etc. with Tailwind v4 CSS var
utilities (bg-(--color-accent), text-(--color-accent-dark), etc.)
- pages: replace inline style "#4f8a6f"/"#3d7a5f" with
var(--color-primary) / var(--color-primary-dark) across Appointments,
Book, Clients, GroupBooking, Invoices, Reports, Services, Staff, and
DevSessionIndicator
Closes#91
Co-Authored-By: Paperclip <noreply@paperclip.ing>