Adjust spacing in account settings dialog for improved layout

b0esche_cloud/lib/widgets/account_settings_dialog.dart

@@ -336,7 +336,7 @@ class _AccountSettingsDialogState extends State<AccountSettingsDialog> {
               Center(
                 child: Column(
                   children: [
-                    SizedBox(height: 16),
+                    const SizedBox(height: 32),
                     GestureDetector(
                       onTap: _pickAndUploadAvatar,
                       child: CircleAvatar(
@@ -413,14 +413,14 @@ class _AccountSettingsDialogState extends State<AccountSettingsDialog> {
                   ),
                 ),
               ),
-              const SizedBox(height: 80), // Space for logout button
+              const SizedBox(height: 56), // Space for logout button
             ],
           ),
         ),
         // Logout Button in bottom right corner of profile tab
         Positioned(
-          bottom: 16,
-          right: 16,
+          bottom: 8,
+          right: 8,
           child: IconButton(
             onPressed: _logout,
             icon: Icon(Icons.logout, color: AppTheme.errorColor),