Update app.py

app.py

@@ -2050,13 +2050,45 @@ def process_pdfs(pdf_files):
 # Create Gradio interface with better styling
 with gr.Blocks(
     title="Real Estate Financial Model Generator",
-    theme=gr.themes.Base(),
+    theme=gr.themes.Soft(),
     css="""
         .gradio-container {
             max-width: 1200px !important;
+            margin: 0 auto;
         }
         .output-text {
             font-family: monospace;
+            font-size: 14px !important;
+        }
+        .file-upload {
+            border: 2px dashed #ccc !important;
+            border-radius: 10px !important;
+            padding: 20px !important;
+        }
+        .icon {
+            font-size: 16px !important;
+        }
+        .gr-button {
+            font-size: 16px !important;
+        }
+        .gr-markdown h1 {
+            font-size: 2em !important;
+            margin-bottom: 0.5em !important;
+        }
+        .gr-markdown h2 {
+            font-size: 1.5em !important;
+            margin-bottom: 0.5em !important;
+        }
+        .gr-markdown h3 {
+            font-size: 1.2em !important;
+            margin-bottom: 0.5em !important;
+        }
+        .upload-text {
+            font-size: 14px !important;
+        }
+        .container {
+            max-width: 1200px;
+            margin: 0 auto;
         }
     """
 ) as demo:
@@ -2070,25 +2102,26 @@ with gr.Blocks(
     with gr.Row():
         with gr.Column(scale=2):
             pdf_input = gr.File(
-                label="📁 Upload PDF/XLSX Files",
+                label="Upload PDF/XLSX Files",
                 file_count="multiple",
                 file_types=[".pdf", ".xlsx", ".xls"],
-                type="filepath"
+                type="filepath",
+                elem_classes=["file-upload"]
             )
             
             process_btn = gr.Button(
-                "🚀 Generate Financial Model",
+                "Generate Financial Model",
                 variant="primary",
                 size="lg"
             )
         
         with gr.Column(scale=1):
             gr.Markdown("""
-            ### 📋 Supported Formats
+            ### Supported Formats
             - **PDF**: Offering Memorandum, Reports
             - **XLSX/XLS**: Financial statements, data tables
             
-            ### 📋 Required Documents
+            ### Required Documents
             - Offering Memorandum
             - Operating Expenses Summary
             - Sales Comps
@@ -2096,16 +2129,16 @@ with gr.Blocks(
             - Market Report
             - Demographics Overview
             
-            ### ⚡ Features
-            - ✨ Automated data extraction
-            - 🧮 Formula calculations
-            - 📊 Professional Excel output
-            - 📈 Multiple analysis sheets
+            ### Features
+            - Automated data extraction
+            - Formula calculations
+            - Professional Excel output
+            - Multiple analysis sheets
             """)
     
     with gr.Row():
         output_text = gr.Textbox(
-            label="📋 Processing Results",
+            label="Processing Results",
             lines=15,
             interactive=False,
             elem_classes=["output-text"]
@@ -2113,7 +2146,7 @@ with gr.Blocks(
     
     with gr.Row():
         excel_output = gr.File(
-            label="📊 Download Excel File",
+            label="Download Excel File",
             interactive=False
         )
     
@@ -2127,13 +2160,13 @@ with gr.Blocks(
     
     gr.Markdown("""
     ---
-    ### 💡 Tips
+    ### Tips
     - Ensure PDF files are readable and not scanned images
     - Use descriptive filenames (e.g., "Offering_Memorandum.pdf")
     - Processing may take 30-60 seconds depending on file sizes
     - Check the **Processing Results** section for detailed feedback
     
-    ### 🔧 API Endpoints
+    ### API Endpoints
     - `POST /api/generate-model` - Generate Excel only
     - `POST /api/generate-model-with-summary` - Generate Excel + JSON summary
     - `POST /api/analyze-only` - Generate JSON summary only