update

frontend/src/api.js

@@ -165,6 +165,16 @@ export async function styleElement(id, provider = 'claude') {
   return res.json()
 }
 
+export async function refineSuggestion(id, suggestion, instruction, provider = 'claude') {
+  const res = await fetch(`${BASE}/elements/${id}/refine`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ suggestion, instruction, provider }),
+  })
+  if (!res.ok) throw new Error(`Überarbeitung fehlgeschlagen (${res.status})`)
+  return res.json()
+}
+
 export async function checkElement(id, provider = 'claude') {
   const res = await fetch(`${BASE}/elements/${id}/check`, {
     method: 'POST',