feat: add PWA support and mobile-responsive layouts

- Add web app manifest, maskable/apple-touch icons, and a production-only
  service worker that caches the app shell for offline start
- Improve mobile UX: responsive breakpoints from ~320px, 44px touch
  targets, safe-area insets, dvh heights, 16px inputs to avoid iOS zoom
- Serve .webmanifest with correct content type in the Go static handler
- Document PWA behavior and mobile features in the README
This commit is contained in:
Tronax 2026-08-25 19:12:12 +02:00
parent f220d96e3b
commit cbc03c56bf
Signed by: Tronax
SSH key fingerprint: SHA256:2pKKXDZucWvaF/GzXNz0FY53EAO1YDLN80bqS+TTz/o
18 changed files with 277 additions and 9 deletions

View file

@ -3,8 +3,14 @@
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
<meta name="theme-color" content="#05070c" />
<link rel="manifest" href="/manifest.webmanifest" />
<link rel="apple-touch-icon" sizes="180x180" href="/icons/apple-touch-icon.png" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
<meta name="apple-mobile-web-app-title" content="WannPassts" />
<script>
// Design vor dem ersten Render anwenden (verhindert Flash beim Laden)
;(function () {