Update app.py

app.py

@@ -48,27 +48,26 @@ st.write("Fill in the details below and click **Predict** to see if the Engine n
 st.markdown("""
 <style>
 
-/* Hide step buttons */
-input[type=number]::-webkit-inner-spin-button,
-input[type=number]::-webkit-outer-spin-button {
-    -webkit-appearance: none;
-    margin: 0;
+/* Hide BaseWeb increment/decrement buttons */
+div[data-baseweb="input"] button {
+    display: none !important;
 }
 
-input[type=number] {
-    -moz-appearance: textfield;
+/* Reduce input height */
+div[data-baseweb="input"] input {
+    height: 32px !important;
+    padding: 4px 8px !important;
+    font-size: 14px !important;
 }
 
-/* Reduce input box height and padding */
-.stNumberInput input {
-    height: 32px;
-    padding: 4px 8px;
-    font-size: 14px;
+/* Reduce vertical spacing between inputs */
+div[data-baseweb="form-control"] {
+    margin-bottom: 4px !important;
 }
 
-/* Reduce vertical spacing */
-div[data-baseweb="input"] {
-    margin-bottom: -10px;
+/* Reduce spacing between label and input */
+.element-container {
+    margin-bottom: 6px !important;
 }
 
 </style>
@@ -80,7 +79,7 @@ def formatted_number_input(title, hint, minval, maxval, defvalue, steps, valform
 
     st.markdown('<div style="margin-bottom:4px;">', unsafe_allow_html=True)
     
-    col1, col2 = st.columns([2,1])  # label wider, input smaller
+    col1, col2 = st.columns([3,1.2])  # label wider, input smaller
     
     with col1:
         st.markdown(f"**{title}**")