refactor(settings): polish settings UI

apps/client/src/features/app-settings/panel/manage-panel/CustomViews.tsx

@@ -37,13 +37,14 @@ export default function CustomViews() {
   return (
     <Panel.Section>
       <Panel.Card>
+        {isUploadOpen && <CustomViewForm onComplete={handleUploadComplete} onClose={() => setIsUploadOpen(false)} />}
         <Panel.SubHeader>
           Custom views
           <Panel.InlineElements>
             <Button variant='ghosted' onClick={handleRestoreDemo} disabled={hasDemoView}>
               Restore demo
             </Button>
-            <Button onClick={() => setIsUploadOpen(true)} disabled={isUploadOpen}>
+            <Button onClick={() => setIsUploadOpen(true)}>
               New <IoAdd />
             </Button>
           </Panel.InlineElements>
@@ -63,8 +64,6 @@ export default function CustomViews() {
         <Panel.Section>
           <Panel.Loader isLoading={status === 'pending'} />
 
-          {isUploadOpen && <CustomViewForm onComplete={handleUploadComplete} onClose={() => setIsUploadOpen(false)} />}
-
           {actionError && <Panel.Error>{actionError}</Panel.Error>}
 
           <CustomViewsList