feat: add auth guards to protected routes and extend requireAuth coverage

app/(order)/order/new/page.tsx

@@ -12,9 +12,11 @@ import { Label } from "@/components/ui/label"
 import { Separator } from "@/components/ui/separator"
 import { Textarea } from "@/components/ui/textarea"
 import { mockPlayers, mockServices, walletBalance } from "@/lib/mock-data"
+import { useRequireAuth } from "@/lib/use-require-auth"
 
 export default function NewOrderPage() {
   const searchParams = useSearchParams()
+  const { requireAuth } = useRequireAuth()
   const serviceId = searchParams.get("serviceId")
 
   const service = mockServices.find((s) => s.id === serviceId)
@@ -168,7 +170,7 @@ export default function NewOrderPage() {
           className="w-full"
           size="lg"
           disabled={walletBalance < totalPrice}
-          onClick={() => setSubmitted(true)}
+          onClick={() => requireAuth(() => setSubmitted(true))}
         >
           确认支付 ¥{totalPrice}
         </Button>