Fix incremental reports sync and template error

- Fix MatchReport creation for incremental syncs with empty extraction_stats
- When extraction_stats is empty but bets exist, create MatchReport from bets data
- Fix duplicate client_id parameter error in reports template
- Create separate detail_filters dict to avoid duplicate parameter

app/templates/main/reports.html

@@ -263,7 +263,7 @@
                                 </div>
                                 <div class="flex-grow-1 ms-2">
                                     <h6 class="card-title mb-1 text-white-50">Accumulated Shortfall</h6>
-                                    <h3 class="mb-0 fw-bold">{{ "{:,.2f}".format(totals.accumulated_shortfall) }}</h3>
+                                    <h3 class="mb-0 fw-bold">{{ "{:,.2f}".format(totals.accumulated_shortfall or 0) }}</h3>
                                 </div>
                             </div>
                         </div>
@@ -444,7 +444,8 @@
                                     <td class="text-end">{{ "{:,.2f}".format(client.cap_balance) }}</td>
                                     <td class="text-end">{{ "{:,.2f}".format(client.accumulated_shortfall) }}</td>
                                     <td>
-                                        <a href="{{ url_for('main.client_report_detail', client_id=client.client_id, **filters) }}" class="btn btn-sm btn-info">
+                                        {% set detail_filters = {'date_range': filters.date_range, 'start_date': filters.start_date, 'end_date': filters.end_date, 'start_time': filters.start_time, 'end_time': filters.end_time, 'per_page': filters.per_page, 'timezone': filters.timezone, 'sort_by': filters.sort_by, 'sort_order': filters.sort_order} %}
+                                        <a href="{{ url_for('main.client_report_detail', client_id=client.client_id, **detail_filters) }}" class="btn btn-sm btn-info">
                                             <i class="fas fa-eye"></i> View Details
                                         </a>
                                     </td>