Implements the direction agreed from the identity board: Route C ("Cohort")
with the paper ground from C1, the Schibsted Grotesk / Literata pairing from
C2, and the iris accent from C3. Dark theme is in scope from the start rather
than retrofitted.
The audit found three things wrong beyond taste:
* No brand asset set. og:image was absent entirely, so every link shared into
a class WhatsApp group rendered as a bare grey card. apple-touch-icon pointed
at an SVG, which iOS ignores, and the manifest shipped no PNGs, so Android
installs had no icon. The header mark and the favicon had also drifted into
two different logos.
* No colour discipline. --primary and --trend-down were the same coral, so the
main CTA and "below average" shared a hue. 58 distinct hex values were spread
across component CSS, and the chart palette was still Chart.js's stock demo
colours.
* A dark theme that was declared but never built — themeColor announced a dark
variant with no dark styling behind it.
What changed:
Colour now has exactly three jobs that never borrow each other's hues: brand
(iris) for interactive and identity, status (teal/amber) for above/below a
comparison point, and phase for categories. Teal/amber rather than green/red
keeps the above/below signal readable for every form of colour blindness.
Every chromatic literal in component CSS is now a token, and the JS-painted
surfaces (Chart.js, Leaflet) read the tokens through lib/theme so they follow
the theme instead of ignoring it.
The mark is the five-bar cohort spread — the same object as the distribution
strip inside a school row, built from opacity steps so it inverts cleanly.
components/Logo.tsx is the single source; the favicon, apple-icon and share
card all derive from its geometry.
globals.css drops 123 dead global classes left over from the vanilla-JS app
(only the btn family, .skip-link and .main were still referenced), along with
the noise overlay. It also gains prefers-reduced-motion support, which was
missing entirely, and a type scale so the 54 ad-hoc font sizes have somewhere
to converge.
Verified: tsc clean, 159 unit tests pass, production build succeeds and
prerenders /icon.svg, /apple-icon and /opengraph-image. Three e2e journeys
added for the asset set, the themeColor/background match, and the dark theme
actually repainting — all silent failures that nothing on the page reveals.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
iOS Safari has no Element.requestFullscreen (fullscreen is video-only),
so tapping the map band or 'View on map' silently did nothing on
iPhones. Fall back to a fixed-position CSS overlay driven by state when
the Fullscreen API is missing or its promise rejects, locking body
scroll while open. The Leaflet map already re-measures via the shared
isFullscreen flag. New e2e journey simulates the iOS condition by
deleting the API and asserts the overlay opens and closes; it fails
against the current production build.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
On ≤640px the floating Compare button becomes a 40px round glyph (+ / ✓,
aria-labelled) like the section-nav compare icon, instead of a full-width
text pill over the map. The OSM attribution moves to the map band's
top-left in preview so it no longer collides with the school name sliding
up under the fade; fullscreen keeps Leaflet's default bottom-right since
the zoom control occupies the top-left there.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The blend gradient sat at z-index 2 — below Leaflet's tile pane (200) — so it
was painted behind the map and the band ended in a hard edge with no
diffusion. Raise the fade above the tile/overlay panes (450, still below the
marker pane so the pin stays crisp) and the whole-band open button above the
marker pane (800), and isolate the wrapper's stacking context so those raised
z-indexes don't leak out and outrank the header's Compare button.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replace the header's at-a-glance stats row with a location map that sits
atop the hero and blends into the school title. The map is a static,
non-interactive preview (never traps page scroll) with a coral pin; the
whole band — or the inline "View on map ↗" link by the address — opens a
fullscreen, interactive map. Compare floats glassy over the band.
The separate "Location" section (and its nav item) is removed; the map now
lives only in the hero. Schools without lat/long render the header with no
map band, as before.
New: SchoolHeroMap (fullscreen wrapper, forwardRef open handle) +
LeafletHeroMapInner (minimal single-school map with interaction toggle).
Applied to both primary and secondary detail views; dead heroStats/tone/
mapContainer CSS removed (shared .heroStat* card classes kept).
Also drops the orphaned "Latest data" note and does not reintroduce an
Ofsted strip in the hero (it would duplicate the Ofsted section directly
below). Mockup kept at mockups/header-map-hero.html.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
