fix: emoji overflow and admin login cursor alignment

src/screens/CameraScreen.tsx

@@ -960,7 +960,7 @@ const styles = StyleSheet.create({
     color: THEME.colors.text,
     paddingHorizontal: THEME.spacing.md,
     fontSize: 16,
-    textAlign: 'center',
+    textAlign: 'left',
     marginBottom: THEME.spacing.sm,
   },
   error: {

src/screens/PreviewScreen.tsx

@@ -699,6 +699,7 @@ const styles = StyleSheet.create({
     justifyContent: 'center',
     alignItems: 'center',
     backgroundColor: THEME.colors.background,
+    overflow: 'hidden',
   },
   controlPanel: {
     flex: 0.8,