[APP-1823] Fix 'create account' / 'sign in' buttons stacking (#9830)

* ensure enough space for sign in buttons

* smallest possible adjustment

* smallest possible adjustment

src/view/shell/NavSignupCard.tsx

@@ -29,7 +29,7 @@ let NavSignupCard = ({}: {}): React.ReactNode => {
   }, [requestSwitchToAccount, closeAllActiveElements])
 
   return (
-    <View style={[{maxWidth: 200}]}>
+    <View style={[{maxWidth: 245}]}>
       <Link to="/" label="Bluesky - Home">
         <Logo width={32} />
       </Link>

src/view/shell/desktop/LeftNav.tsx

@@ -628,6 +628,7 @@ export function DesktopLeftNav() {
       style={[
         a.px_xl,
         styles.leftNav,
+        !hasSession && !leftNavMinimal && styles.leftNavWide,
         leftNavMinimal && styles.leftNavMinimal,
         {
           transform: [
@@ -821,6 +822,9 @@ const styles = StyleSheet.create({
     maxHeight: '100vh',
     overflowY: 'auto',
   },
+  leftNavWide: {
+    width: 245,
+  },
   leftNavMinimal: {
     paddingTop: 0,
     paddingBottom: 0,