The page zooms, keeps its height on phones and isn't reloaded by a pull

The viewport no longer forbids zooming (maximum-scale=1, user-scalable=no kept text at 10-12px out of reach), and it
covers the screen with the keyboard resizing the content. The app is 100dvh tall instead of 100vh, so its bottom isn't
under a phone browser's bar, and a pull past the top no longer reloads it (overscroll-behavior-y). New Styles/touch.css
holds what a touch screen gets, under (pointer: coarse) only: for now field text at 16px, so iOS doesn't zoom into a
focused field.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw

Styles/app.css

@@ -15,5 +15,6 @@
 
 @import "./theme.css";
 @import "./neo.css";
+@import "./touch.css";
 @import "./base.css";
 @import "./feed.css";