Update app.py

app.py

@@ -239,8 +239,8 @@ input, select, textarea {
     background-color: rgba(255, 215, 0, 0.1) !important; /* Light yellow background for active tab */
     padding: 8px 16px !important;
 }
-/* Billing Output Styling */
-#billing_output {
+/* Output Text Styling */
+#registration_output, #test_output, #billing_output {
     color: #ffffff !important; /* Set text color to white */
     background-color: rgba(0, 0, 50, 0.8) !important;
     padding: 10px;