Frutiger Aero theme, pixel-measured contrast fixes, sheet surfaces

Frutiger Aero (Settings -> Theme): a third theme, not a dark/light variant.
A sky gradient with a strip of grass, the glacier blobs become clouds, the
orbs soap bubbles, glass gets the classic horizon gloss and the buttons a
glossy aqua. The light/dark toggles (header, rail, chat header) hide while it
is on and the picker says why; the pre-paint script applies the class before
first paint and the PWA status bar follows (#3fa3e0). Its muted/frost text is
darker than Light's because those labels sit directly on the sky.

Contrast, measured on real pixels (tests/contrast.mjs, now covering aero):
- The light settings sheet was translucent over a dark scrim, so its muted
  text measured ~2.8:1. Sheets and dialogs now use --glass-sheet-bg (a more
  opaque surface), and Light's --text-muted is a touch darker.
- Result: 0 below-minimum findings and 0 axe violations across every screen,
  all three themes, phone and desktop.

Also: the suites now seed the cookie notice as already dismissed (they run as
a returning user); the regression suite opts out to test the notice itself —
the previous deploy failed its gate because the notice blocked a chat chip
click. The notice also hides during immersive sessions (overlay-open), so it
can never cover a study feed.

Version 0.1.8, SW -> freezmo-v54.
This commit is contained in:
Martin Dvořák 2026-10-12 22:10:16 +00:00
commit e56653dae1
21 changed files with 329 additions and 57 deletions

View file

@ -82,7 +82,7 @@ export const viewport: Viewport = {
* `theme-color` meta in step with the *app* theme (the SSR metas follow the
* OS preference, which is wrong once the user has picked a theme here).
*/
const themeScript = `(function(){try{var DEV=${devInstanceJs};var s=localStorage.getItem('freezmo.theme');var d=s?s==='dark':window.matchMedia('(prefers-color-scheme: dark)').matches;if(d)document.documentElement.classList.add('dark');var l=localStorage.getItem('freezmo.locale.v1');if(l==='cs'||l==='en')document.documentElement.lang=l;var m=document.querySelector('meta[name="theme-color"][data-app]');if(!m){m=document.createElement('meta');m.setAttribute('name','theme-color');m.setAttribute('data-app','1');document.head.insertBefore(m,document.head.firstChild);}m.setAttribute('content',DEV?'#b45309':(d?'#0e1424':'#f4f7fd'));}catch(e){}})();`;
const themeScript = `(function(){try{var DEV=${devInstanceJs};var s=localStorage.getItem('freezmo.theme');var a=s==='aero';var d=s&&!a?s==='dark':window.matchMedia('(prefers-color-scheme: dark)').matches;if(d)document.documentElement.classList.add('dark');if(a)document.documentElement.classList.add('aero');var l=localStorage.getItem('freezmo.locale.v1');if(l==='cs'||l==='en')document.documentElement.lang=l;var m=document.querySelector('meta[name="theme-color"][data-app]');if(!m){m=document.createElement('meta');m.setAttribute('name','theme-color');m.setAttribute('data-app','1');document.head.insertBefore(m,document.head.firstChild);}m.setAttribute('content',DEV?'#b45309':(a?'#3fa3e0':(d?'#0e1424':'#f4f7fd')));}catch(e){}})();`;
/**
* Captures Chrome's `beforeinstallprompt` (it can fire before React hydrates)