Index: petify-frontend/src/api/auth.ts
===================================================================
--- petify-frontend/src/api/auth.ts	(revision 92e7c7aeb21d4b882e2f8107b1676468ceb14aa7)
+++ petify-frontend/src/api/auth.ts	(revision ae836471908c8a67e8fc2a25ad6c445b1c867e48)
@@ -24,4 +24,14 @@
   }
   message?: string
+}
+
+export interface ChangePasswordRequest {
+  userId: number
+  currentPassword: string
+  newPassword: string
+}
+
+export interface ForgotPasswordRequest {
+  identifier: string
 }
 
@@ -141,2 +151,11 @@
   return { message: data.message || "Registration successful" }
 }
+
+export async function changePassword(payload: ChangePasswordRequest, options?: { signal?: AbortSignal }): Promise<void> {
+  await postJson<{ message?: string }>('/api/auth/change-password', payload, options)
+}
+
+export async function forgotPassword(payload: ForgotPasswordRequest, options?: { signal?: AbortSignal }): Promise<string> {
+  const data = await postJson<{ message?: string }>('/api/auth/forgot-password', payload, options)
+  return data.message || 'If an account matches that username or email, a temporary password has been sent.'
+}