Defer Streamlit setup to runtime; lazy-import main in app.py

app.py

@@ -9,8 +9,7 @@ import os
 # Add the current directory to Python path
 sys.path.append(os.path.dirname(os.path.abspath(__file__)))
 
-# Import and run the main application
-from human_design_app import main
-
 if __name__ == "__main__":
+    # Import lazily to avoid import-time Streamlit initialization issues
+    from human_design_app import main
     main()

human_design_app.py

@@ -13,16 +13,18 @@ import base64
 from typing import Dict, List, Tuple, Optional
 import math
 
-# Set page config
-st.set_page_config(
-    page_title="Human Design Chart Generator",
-    page_icon="🌟",
-    layout="wide",
-    initial_sidebar_state="expanded"
-)
+def _setup_page():
+    """Configure Streamlit page and inject styles. Call inside main()."""
+    # Set page config
+    st.set_page_config(
+        page_title="Human Design Chart Generator",
+        page_icon="🌟",
+        layout="wide",
+        initial_sidebar_state="expanded"
+    )
 
-# Custom CSS for better styling
-st.markdown("""
+    # Custom CSS for better styling
+    st.markdown("""
 <style>
     .main-header {
         font-size: 3rem;
@@ -342,7 +344,7 @@ def create_pdf_report(name: str, email: str, birth_date: date, birth_time: str,
 
 def main():
     """Main Streamlit application"""
-    
+    _setup_page()
     st.markdown('<h1 class="main-header">🌟 Human Design Chart Generator</h1>', unsafe_allow_html=True)
     
     st.markdown("""