Align custom policy details with the Figma create modal so the add-field control, copy, and labels match the intended styling.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/(app)/create/components/CustomMethodCardWizard/CustomMethodCardWizard.view.tsx

@@ -90,7 +90,7 @@ function CustomMethodCardWizardViewComponent({
         />
       ) : null}
       {!fieldTypeModal && wizardStep === 3 ? (
-        <div className="flex w-full flex-col gap-4 pt-1">
+        <div className="flex w-full flex-col gap-6">
           {draftFieldBlocks.length > 0 ? (
             <CustomMethodCardWizardBlocksList
               blocks={draftFieldBlocks}