Update app.py

app.py

@@ -12,6 +12,7 @@ from reportlab.lib.utils import ImageReader
 from reportlab.lib.colors import red, black
 import requests
 from simple_salesforce import Salesforce
+import gradio as gr  # Added to fix NameError
 
 # Set up logging
 logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(levelname)s - %(message)s')
@@ -27,7 +28,7 @@ SF_INSTANCE_URL = os.getenv("SF_INSTANCE_URL", "https://budgetoverrunriskestimat
 
 # Validate environment variables
 if not HF_TOKEN:
-    logger.error("Hugging Face token not set. Please add HF_TOKEN to .env file.")
+    logger.error("Hugging Face token not set. Please add HF_TOKEN to .env file or Space Secrets.")
 else:
     logger.info("Hugging Face token loaded successfully.")
 
@@ -94,7 +95,7 @@ def fetch_budget_from_salesforce(project_id):
         return df, None
     except Exception as e:
         logger.error(f"Error fetching data from Salesforce: {str(e)}")
-        return None, f"Error fetching data from Salesforce: {str(e)}"
+        return None, f"Error fetching data: {str(e)}"
 
 # Function to process uploaded file for line items
 def process_uploaded_file(file):
@@ -626,7 +627,7 @@ custom_css = """
     align-items: center !important;
     justify-content: center !important;
 }
-#submit-button:hover {
+#custom_css:hover {
     background-color: #E6C200 !important;
 }
 """
@@ -646,7 +647,7 @@ with gr.Blocks(title="Budget Overrun Risk Estimator", css=custom_css) as demo:
             material_cost_input = gr.Textbox(label="Material Cost Index", placeholder="Enter material cost index (e.g., 120)")
             material_cost_explanation = gr.Markdown(update_material_cost_explanation("Plumbing"))
             
-            labor_index_input = gr.Textbox(label="Labor Index", placeholder="Enter labor index (e.g., 30)")
+            labor_index_input = gr.Textbox(label="Labor Index", placeholder="Enter labor index (e.g., 130)")
             labor_index_explanation = gr.Markdown(update_labor_explanation("Plumbing"))
             
             scope_change_input = gr.Textbox(label="Scope Change Impact (%)", placeholder="Enter scope change impact as a percentage (e.g., 10 for 10%)")