feat: disable zoom and fix iOS viewport issues

- Add user-scalable=no and interactive-widget=overlays-content to viewport meta tag - Implement iOS viewport height fixes to prevent keyboard-related layout shifts - Use dynamic viewport height (100dvh) for better mobile support - Add fixed positioning and overflow controls to prevent viewport changes - Enable scrolling only within #app container for better UX
2 weeks ago · f4144c7469
2 changed files with 20 additions and 2 deletions
--- a/index.html
+++ b/index.html
@ -3,7 +3,7 @@
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" type="image/svg+xml" href="/favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover, user-scalable=no, interactive-widget=overlays-content" />
    <!-- CORS headers removed to allow images from any domain -->
--- a/src/assets/styles/tailwind.css
+++ b/src/assets/styles/tailwind.css
@ -7,6 +7,24 @@
    html {
        font-family: 'Work Sans', ui-sans-serif, system-ui, sans-serif !important;
    }
    /* Fix iOS viewport height changes when keyboard appears/disappears */
    html, body {
        height: 100%;
        height: 100vh;
        height: 100dvh; /* Dynamic viewport height for better mobile support */
        overflow: hidden; /* Disable all scrolling on html and body */
        position: fixed; /* Force fixed positioning to prevent viewport changes */
        width: 100%;
        top: 0;
        left: 0;
    }
    #app {
        height: 100vh;
        height: 100dvh;
        overflow-y: auto;
    }
 }
@layer components {