Fix print_lost_labels compact styling and production data import

- Added compact table styling to print_lost_labels page (smaller fonts, reduced padding)
- Fixed production data import missing fields (production_order_line, line_number)
- Added better error handling and logging for Excel file imports
- Skip empty rows in production data import
- Log all columns and columns with data for debugging

py_app/app/daily_mirror_db_setup.py

@@ -184,7 +184,11 @@ class DailyMirrorDatabase:
                 raise Exception("Could not read Excel file. Please ensure it has a 'Production orders Data' or 'DataSheet' sheet.")
                 
             logger.info(f"Loaded production data from {sheet_used}: {len(df)} rows, {len(df.columns)} columns")
-            logger.info(f"First 5 column names: {list(df.columns)[:5]}")
+            logger.info(f"All column names: {list(df.columns)}")
+            
+            # Log columns that have at least some non-null data
+            columns_with_data = [col for col in df.columns if df[col].notna().any()]
+            logger.info(f"Columns with data ({len(columns_with_data)}): {columns_with_data}")
             
             cursor = self.connection.cursor()
             success_count = 0
@@ -235,6 +239,10 @@ class DailyMirrorDatabase:
             
             for index, row in df.iterrows():
                 try:
+                    # Skip rows where production order is empty
+                    if pd.isna(row.get('Comanda Productie')) or str(row.get('Comanda Productie')).strip() == '':
+                        continue
+                    
                     # Create concatenated fields with dash separator
                     opened_for_order = str(row.get('Opened for Order', '')).strip() if pd.notna(row.get('Opened for Order')) else ''
                     linia = str(row.get('Linia', '')).strip() if pd.notna(row.get('Linia')) else ''
@@ -269,6 +277,8 @@ class DailyMirrorDatabase:
                     # Prepare data tuple
                     data = (
                         safe_str(row.get('Comanda Productie')),  # production_order
+                        safe_str(row.get('Opened for Order')),  # production_order_line
+                        safe_str(row.get('Linia')),  # line_number
                         open_for_order_line,  # open_for_order_line (concatenated)
                         client_order_line,  # client_order_line (concatenated)
                         safe_str(row.get('Cod. Client')),  # customer_code