Update app.py

app.py

@@ -260,7 +260,7 @@ st.markdown(f"""
             color: var(--white);
             line-height: 1.6;
             overflow-x: hidden;
-            height: 100vh;
+            min-height: 900px;
             position: relative; /* Needed for absolute positioning of bg-animation */
         }}
         /* Streamlit's main content wrapper */
@@ -434,13 +434,13 @@ st.markdown(f"""
 
         /* Hero Section */
         .hero {{
-            height: 900px;
+            min-height: 100vh;
             display: flex;
             align-items: center;
             position: relative;
             overflow: hidden;
             padding-top: 80px; /* Account for fixed navbar */
-            margin-top:-250px;
+            margin-top:-150px;
         }}
 
         .hero-bg {{
@@ -567,14 +567,14 @@ st.markdown(f"""
         /* Streamlit will show/hide these based on st.session_state */
         .page {{
             display: none; /* Controlled by Streamlit's Python logic */
-            height: 900px;
+            min-height: 100vh;
             padding: 120px 0 80px; /* Padding for header/footer */
-            margin-top: -250px;
+            margin-top: -200px;
         }}
 
         .page.active {{
             display: block; /* Shown by Streamlit */
-            margin-top: -100px !important;
+            margin-top: -80px !important;
         }}
 
         .page-header {{
@@ -760,7 +760,7 @@ st.markdown(f"""
             padding: 0.5rem;
             max-width: 800px;
             margin: 0 auto;
-            margin-top:-650px;
+            margin-top:-520px;
             max-height:400px !important;
         }}
        
@@ -1072,9 +1072,9 @@ st.markdown("""
             display: flex;
             gap: 1rem;
             z-index:100000000;
-            margin-top:-330px;
+            margin-top:-230px;
             flex-wrap: wrap;
-            margin-left:200px;
+            margin-left:170px;
             }
          [class*="st-key-abt"]  {
             background: transparent;
@@ -1159,7 +1159,7 @@ def load_model():
         st.error("Model file 'credit_card_expenditure_model.joblib' not found. Please ensure it's in the same directory as this app.")
         st.stop() # Stop the app if model is not found
     except Exception as e:
-        st.error(f"Error loading model: {{e}}")
+        st.error(f"Error loading model: {e}")
         st.stop()