Update app.py

app.py

@@ -41,7 +41,13 @@ custom_css = """
     color: white !important;
     border-radius: 12px !important;
     box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3) !important;
-    border: none !important;
+    border: 3px solid #5a67d8 !important;
+}
+.result-box label {
+    color: white !important;
+}
+.result-box label span {
+    color: white !important;
 }
 .result-box textarea {
     color: white !important;