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diff --git a/app/Controllers/__pycache__/upload_controller.cpython-314.pyc b/app/Controllers/__pycache__/upload_controller.cpython-314.pyc
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diff --git a/app/Controllers/auth_controller.py b/app/Controllers/auth_controller.py
index a446ddf..9926549 100644
--- a/app/Controllers/auth_controller.py
+++ b/app/Controllers/auth_controller.py
@@ -3,7 +3,6 @@ from flask_login import login_user, logout_user, current_user
 from ldap3 import Server, Connection, ALL
 from app import LDAPUser
 
-
 def login_controller():
     if current_user.is_authenticated:
         return redirect(url_for("main.dashboard"))
@@ -56,7 +55,6 @@ def login_controller():
 #             return render_template("login.html")
 
 #         ldap_user_dn = f"uid={username},ou=users,dc=lcepl,dc=org"
-
 #         try:
 #             # Connect to LDAP server
 #             # server = Server("openldap", port=389, get_info=ALL)
diff --git a/app/Controllers/dashboard_controller.py b/app/Controllers/dashboard_controller.py
index c952b3f..e1a82d8 100644
--- a/app/Controllers/dashboard_controller.py
+++ b/app/Controllers/dashboard_controller.py
@@ -8,7 +8,6 @@ from app import db
 def dashboard_controller():
 
     selected_block = request.args.getlist('block[]', None)
-
     rate_col = cast(Task.rate, Float)
     qty_col = cast(Task.in_this_ra_bill_qty, Float)
 
@@ -29,7 +28,6 @@ def dashboard_controller():
 
     if selected_block and "All" not in selected_block:
         query = query.filter(Task.block_name.in_(selected_block))
-
     query = query.group_by(Task.block_name, Task.village_name)
     villages = query.all()
 
diff --git a/app/Controllers/filter_controller.py b/app/Controllers/filter_controller.py
index d95aa48..fabe5d4 100644
--- a/app/Controllers/filter_controller.py
+++ b/app/Controllers/filter_controller.py
@@ -4,6 +4,10 @@ from app import db
 from app.models import Task, WorkDetail
 from app.service.logger import log_activity
 
+import pandas as pd
+from flask import request, send_file
+from io import BytesIO
+
 
 def filter_tasks_controller():
 
@@ -18,7 +22,7 @@ def filter_tasks_controller():
     # blocks
     if district:
         blocks = [b[0] for b in db.session.query(WorkDetail.block)
-                  .filter(WorkDetail.district == district).distinct()]
+                .filter(WorkDetail.district == district).distinct()]
     else:
         blocks = []
 
@@ -40,7 +44,7 @@ def filter_tasks_controller():
         query = (
             db.session.query(Task)
             .join(WorkDetail,
-                  Task.village_name == WorkDetail.name_of_village)
+                Task.village_name == WorkDetail.name_of_village)
             .filter(
                 WorkDetail.district == district,
                 WorkDetail.block == block,
@@ -94,4 +98,59 @@ def filter_tasks_controller():
         selected_district=district,
         selected_block=block,
         selected_village=village
+    )
+    
+    
+
+
+
+def download_filtered_tasks_controller():
+    district = request.args.get('district')
+    block = request.args.get('block')
+    village = request.args.get('village')
+
+    query = (
+        db.session.query(Task)
+        .join(WorkDetail,
+            Task.village_name == WorkDetail.name_of_village)
+        .filter(
+            WorkDetail.district == district,
+            WorkDetail.block == block,
+            WorkDetail.name_of_village == village
+        )
+    )
+
+    tasks = query.all()
+
+    data = []
+    for task in tasks:
+        data.append({
+            "Task Name": task.task_name,
+            "Unit": task.unit,
+            "Qty": task.qty,
+            "Rate": task.rate,
+            "BOQ Amount": task.boq_amount,
+            "Prev Billed Qty": task.previous_billed_qty,
+            "Prev Billing Amount": task.previous_billing_amount,
+            "RA Bill Qty": task.in_this_ra_bill_qty,
+            "RA Bill Amount": task.in_this_ra_billing_amount,
+            "Cum Billed Qty": task.cumulative_billed_qty,
+            "Cum Billed Amount": task.cumulative_billed_amount,
+            "Variation Qty": task.variation_qty,
+            "Variation Amount": task.variation_amount,
+        })
+
+    df = pd.DataFrame(data)
+
+    output = BytesIO()
+    df.to_excel(output, index=False, engine='openpyxl')
+    output.seek(0)
+
+    filename = f"{district}_{block}_{village}_tasks.xlsx"
+
+    return send_file(
+        output,
+        download_name=filename,
+        as_attachment=True,
+        mimetype='application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'
     )
\ No newline at end of file
diff --git a/app/Controllers/report_controller.py b/app/Controllers/report_controller.py
index 31974b7..b15d837 100644
--- a/app/Controllers/report_controller.py
+++ b/app/Controllers/report_controller.py
@@ -5,7 +5,7 @@ from app.models import Task
 from app.service.logger import log_activity
 
 
-def generate_report_page_controller():
+def  generate_report_page_controller():
 
     selected_district = request.args.get('district')
     selected_block = request.args.get('block')
diff --git a/app/Controllers/task_controller.py b/app/Controllers/task_controller.py
index 0caedf0..5c3a08d 100644
--- a/app/Controllers/task_controller.py
+++ b/app/Controllers/task_controller.py
@@ -8,21 +8,23 @@ from app.service.logger import log_activity
 def recalc_task(task):
     rate = float(task.rate or 0)
     qty = float(task.qty or 0)
-
+    
     prev_qty = float(task.previous_billed_qty or 0)
     ra_qty = float(task.in_this_ra_bill_qty or 0)
-
+     # H = G * E
     task.previous_billing_amount = round(prev_qty * rate, 2)
+    # J = I * E
     task.in_this_ra_billing_amount = round(ra_qty * rate, 2)
-
+    # K = I + G
     task.cumulative_billed_qty = round(prev_qty + ra_qty, 2)
+    # L = K * E
     task.cumulative_billed_amount = round(task.cumulative_billed_qty * rate, 2)
-
+    # M = IF(K > D , K - D , 0)
     if task.cumulative_billed_qty > qty:
         task.variation_qty = round(task.cumulative_billed_qty - qty, 2)
     else:
         task.variation_qty = 0
-
+    # N = M * E
     task.variation_amount = round(task.variation_qty * rate, 2)
 
 
@@ -40,116 +42,54 @@ def update_tasks_controller():
             "variation_qty",
             "variation_amount"
         ]
-
         for key, new_value in updates.items():
-
             if '_' not in key:
                 continue
-
             field_name, task_id_str = key.rsplit('_', 1)
-
             if not task_id_str.isdigit():
                 continue
-
             task = Task.query.get(int(task_id_str))
-
             if task:
-
                 if field_name in formula_fields:
                     continue
-
                 current_value = getattr(task, field_name, None)
-
                 if str(current_value) != str(new_value):
                     setattr(task, field_name, new_value)
-
                     recalc_task(task)
-
                     update_count += 1
-
                     log_activity(
                         current_user.username,
                         "Task Update",
                         f"Task ID {task.id} - {field_name} changed to {new_value}"
                     )
-
         if update_count > 0:
             db.session.commit()
-
             log_activity(
                 current_user.username,
                 "Database Commit",
                 f"{update_count} task field(s) updated"
             )
-
             return jsonify({'message': f'count: {update_count} field(s) updated.'})
-
         return jsonify({'message': 'No fields were updated.'})
-
     except Exception as e:
         log_activity(current_user.username, "Error", str(e))
         return jsonify({'error': 'Update failed'}), 500
     
-    
-    # # Update tasks route
-# @main.route('/update_tasks', methods=['POST'])
-# @login_required
-# def update_tasks():
-#     try:
-#         updates = request.get_json()
-#         update_count = 0
-
-#         for key, new_value in updates.items():
-#             if '_' not in key:
-#                 continue
-
-#             field_name, task_id_str = key.rsplit('_', 1)
-#             if not task_id_str.isdigit():
-#                 continue
-
-#             task_id = int(task_id_str)
-#             task = db.session.query(Task).filter_by(id=task_id).first()
-
-#             if task:
-#                 current_value = getattr(task, field_name, None)
-#                 if current_value != new_value:
-#                     setattr(task, field_name, new_value)
-#                     update_count += 1
-#                     log_activity(current_user.username, "Task Update", f"Task ID {task.id} - {field_name} changed to {new_value}")
-
-#         if update_count > 0:
-#             db.session.commit()
-#             log_activity(current_user.username, "Database Commit", f"{update_count} task field(s) updated")
-#             return jsonify({'message': f'count: {update_count} field(s) updated.'})
-#         else:
-#             return jsonify({'message': 'No fields were updated.'})
-
-#     except Exception as e:
-#         log_activity(current_user.username, "Error", f"Update tasks error: {str(e)}")
-#         return jsonify({'error': 'An error occurred while updating tasks.'}), 500
-
-
 def display_tasks_controller():
-
     work_details = WorkDetail.query.order_by(
         WorkDetail.uploaded_at.desc()
     ).first()
-
     if not work_details:
         log_activity(current_user.username, "Tasks View", "No work details")
         return "No work details available.", 404
-
     tasks = Task.query.filter_by(
         district=work_details.district,
         village_name=work_details.name_of_village,
         block_name=work_details.block
     ).order_by(Task.uploaded_at.desc()).all()
-
     grouped_tasks = []
     current_main_task = None
-
     for task in tasks:
-
         task_data = {
             "id": task.id,
             "task_name": task.task_name,
@@ -168,20 +108,17 @@ def display_tasks_controller():
             "remark": task.remark,
             "district": task.district
         }
-
         if task.serial_number:
             task_data["subtasks"] = []
             grouped_tasks.append(task_data)
             current_main_task = task_data
         elif current_main_task:
             current_main_task["subtasks"].append(task_data)
-
     log_activity(
         current_user.username,
         "Tasks View",
         f"{work_details.name_of_village}, {work_details.block}"
     )
-
     return render_template(
         'tasks_display.html',
         work_details=work_details,
diff --git a/app/Controllers/upload_controller.py b/app/Controllers/upload_controller.py
index d4e614a..14d23fc 100644
--- a/app/Controllers/upload_controller.py
+++ b/app/Controllers/upload_controller.py
@@ -4,8 +4,8 @@ from flask import request, redirect, url_for, current_app
 from flask_login import current_user
 from app import db
 from app.models import Task, WorkDetail
-from datetime import datetime
 from app.service.logger import log_activity
+
 # keep helper inside controller
 def to_2_decimal(value):
     try:
@@ -15,7 +15,6 @@ def to_2_decimal(value):
     except (TypeError, ValueError):
         return None
 
-
 def upload_controller():
     if 'file' not in request.files:
         return "No file part"
@@ -31,7 +30,6 @@ def upload_controller():
     log_activity(current_user.username, "File Upload", f"Uploaded file: {file.filename}")
 
     work_details_data = pd.read_excel(filepath, nrows=11, header=None, dtype=str)
-
     work_details_dict = {
         "name_of_work": work_details_data.iloc[0, 1],
         "cover_agreement_no": work_details_data.iloc[1, 1],
@@ -45,15 +43,11 @@ def upload_controller():
         "measurement_book": work_details_data.iloc[9, 1],
         "district": work_details_data.iloc[10, 1]
     }
-
     work_details_dict = {k: (None if pd.isna(v) else v) for k, v in work_details_dict.items()}
-
     work_detail = WorkDetail(**work_details_dict)
     db.session.add(work_detail)
-
     data = pd.read_excel(filepath, skiprows=10)
     data = data.astype(object).where(pd.notna(data), None)
-
     expected_columns = [
         "serial_number", "task_name", "unit", "qty", "rate", "boq_amount",
         "previous_billed_qty", "previous_billing_amount",
@@ -61,27 +55,21 @@ def upload_controller():
         "cumulative_billed_qty", "cumulative_billed_amount",
         "variation_qty", "variation_amount", "remark"
     ]
-
     if data.shape[1] == len(expected_columns):
         data.columns = expected_columns
     else:
         data.columns = expected_columns[:data.shape[1]]
-
     current_main_task_serial = None
     current_main_task_name = None
-
     for _, row in data.iterrows():
-
         task_name = str(row["task_name"]) if row["task_name"] else ""
         serial_number = str(row["serial_number"]) if row["serial_number"] else None
-
         if serial_number:
             current_main_task_serial = serial_number
             current_main_task_name = task_name
             parent_id = None
         else:
             parent_id = current_main_task_serial
-
         task = Task(
             district=work_details_dict.get("district"),
             block_name=work_details_dict["block"],
@@ -104,11 +92,9 @@ def upload_controller():
             parent_task_name=current_main_task_name if not serial_number else None,
             remark=row["remark"]
         )
-
         db.session.add(task)
-
     db.session.commit()
-
+    
     log_activity(
         current_user.username,
         "Database Insert",
@@ -118,97 +104,3 @@ def upload_controller():
     return redirect(url_for('main.display_tasks'))
 
 
-# # File upload route
-# @main.route('/upload', methods=['POST'])
-# @login_required
-# def upload():
-#     if 'file' not in request.files:
-#         return "No file part"
-#     file = request.files['file']
-#     if file.filename == '':
-#         return "No selected file"
-#     if file:
-#         filepath = os.path.join(current_app.config['UPLOAD_FOLDER'], file.filename)
-#         file.save(filepath)
-#         log_activity(current_user.username, "File Upload", f"Uploaded file: {file.filename}")
-
-#         # Read work details (first 11 rows)
-#         work_details_data = pd.read_excel(filepath, nrows=11, header=None)
-#         work_details_dict = {
-
-#             "name_of_work": work_details_data.iloc[0, 1],
-#             "cover_agreement_no": work_details_data.iloc[1, 1],
-#             "name_of_contractor": work_details_data.iloc[2, 1],
-#             "name_of_tpi_agency": work_details_data.iloc[3, 1],
-#             "name_of_division": work_details_data.iloc[4, 1],
-#             "name_of_village": work_details_data.iloc[5, 1],
-#             "block": work_details_data.iloc[6, 1],
-#             "scheme_id": work_details_data.iloc[7, 1],
-#             "date_of_billing": work_details_data.iloc[8, 1],
-#             "measurement_book": work_details_data.iloc[9, 1],
-#             "district": work_details_data.iloc[10, 1]   # Example: row 11 (index 10), column 2 (index 1)
-        
-#         }
-
-#         work_details_dict = {key: (None if pd.isna(value) else value) for key, value in work_details_dict.items()}
-#         work_detail = WorkDetail(**work_details_dict)
-#         db.session.add(work_detail)
-
-#         # Read task data starting from row 12
-#         data = pd.read_excel(filepath, skiprows=10)
-#         data = data.astype(str).replace({"nan": None, "NaT": None, "None": None})
-        
-#         expected_columns = [
-#             "serial_number", "task_name", "unit", "qty", "rate", "boq_amount",
-#             "previous_billed_qty", "previous_billing_amount", 
-#             "in_this_ra_bill_qty", "in_this_ra_billing_amount",
-#             "cumulative_billed_qty", "cumulative_billed_amount",
-#             "variation_qty", "variation_amount", "remark"
-#         ]
-
-#         if data.shape[1] == len(expected_columns):
-#             data.columns = expected_columns
-#         else:
-#             data.columns = expected_columns[:data.shape[1]]  # Truncate
-
-#         current_main_task_serial = None
-#         current_main_task_name = None  
-
-#         for _, row in data.iterrows():
-#             task_name = str(row["task_name"]) if row["task_name"] else ""
-#             serial_number = row["serial_number"]
-
-#             if serial_number:  # Main task
-#                 current_main_task_serial = serial_number
-#                 current_main_task_name = task_name  
-#                 parent_id = None
-#             else:  # Subtask
-#                 parent_id = current_main_task_serial  
-
-#             task = Task(
-#                 district=work_details_dict.get("district"),
-#                 block_name=work_details_dict["block"],
-#                 village_name=work_details_dict["name_of_village"],
-#                 serial_number=serial_number,
-#                 task_name=task_name,
-#                 unit=row["unit"],
-#                 qty=row["qty"],
-#                 rate=row["rate"],
-#                 boq_amount=row["boq_amount"],
-#                 previous_billed_qty=row["previous_billed_qty"],
-#                 previous_billing_amount=row["previous_billing_amount"],
-#                 in_this_ra_bill_qty=row["in_this_ra_bill_qty"],
-#                 in_this_ra_billing_amount=row["in_this_ra_billing_amount"],
-#                 cumulative_billed_qty=row["cumulative_billed_qty"],
-#                 cumulative_billed_amount=row["cumulative_billed_amount"],
-#                 variation_qty=row["variation_qty"],
-#                 variation_amount=row["variation_amount"],
-#                 parent_id=parent_id,
-#                 parent_task_name=current_main_task_name if not serial_number else None,
-#                 remark=row["remark"]
-#             )
-#             db.session.add(task)
-
-#         db.session.commit()
-#         log_activity(current_user.username, "Database Insert", f"Inserted work details and tasks from {file.filename}")
-#         return redirect(url_for('main.display_tasks'))
\ No newline at end of file
diff --git a/app/__init__.py b/app/__init__.py
index 36a1200..05ed028 100644
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -97,6 +97,7 @@ def create_app():
         from app.routes.reports import reports as reports_bp
         app.register_blueprint(main_bp)
         app.register_blueprint(reports_bp)
+        
     except ImportError as e:
         print(f"Error importing blueprints: {e}")
 
diff --git a/app/__pycache__/__init__.cpython-314.pyc b/app/__pycache__/__init__.cpython-314.pyc
index 4c5d598..8c40bab 100644
Binary files a/app/__pycache__/__init__.cpython-314.pyc and b/app/__pycache__/__init__.cpython-314.pyc differ
diff --git a/app/__pycache__/models.cpython-314.pyc b/app/__pycache__/models.cpython-314.pyc
index 1795023..75d7b45 100644
Binary files a/app/__pycache__/models.cpython-314.pyc and b/app/__pycache__/models.cpython-314.pyc differ
diff --git a/app/activity.log b/app/activity.log
index db7427b..07d2c69 100644
--- a/app/activity.log
+++ b/app/activity.log
@@ -4309,3 +4309,200 @@ Timestamp: 2026-04-15 11:51:20 | User: admin | Action: Task Update | Details: Ta
 Timestamp: 2026-04-15 11:51:20 | User: admin | Action: Database Commit | Details: 1 task field(s) updated
 Timestamp: 2026-04-15 11:51:21 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
 Timestamp: 2026-04-15 11:55:04 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 12:34:30 | User: admin | Action: Task Update | Details: Task ID 5 - rate changed to 200025.06
+Timestamp: 2026-04-15 12:34:30 | User: admin | Action: Database Commit | Details: 1 task field(s) updated
+Timestamp: 2026-04-15 12:34:30 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 12:34:46 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 13:22:44 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-15 13:22:46 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:22:58 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 13:23:28 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:23:31 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:23:46 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:23:51 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:23:56 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:00 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:07 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:11 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:14 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:19 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:22 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:25 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:28 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:31 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:35 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:39 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:42 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:46 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:49 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:24:53 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:24:58 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:25:02 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:25:13 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:25:22 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 13:27:09 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:27:12 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:27:18 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:27:21 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:27:31 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:27:54 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:27:57 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:28:08 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:33:19 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-15 13:33:25 | User: admin | Action: File Upload | Details: Uploaded file: Asadpur bamnauli.xlsx
+Timestamp: 2026-04-15 13:33:26 | User: admin | Action: Database Insert | Details: Inserted work details and tasks from Asadpur bamnauli.xlsx
+Timestamp: 2026-04-15 13:33:26 | User: admin | Action: Tasks View | Details: Asadpur Bamnauli, Kairana
+Timestamp: 2026-04-15 13:34:33 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:34:42 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-15 13:34:43 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:34:50 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:34:51 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:34:58 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-15 13:34:59 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:35:04 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:35:06 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:35:09 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 13:35:16 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 13:35:22 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kairana
+Timestamp: 2026-04-15 13:36:02 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 13:36:49 | User: admin | Action: Task Update | Details: Task ID 7 - previous_billed_qty changed to 4
+Timestamp: 2026-04-15 13:36:49 | User: admin | Action: Database Commit | Details: 1 task field(s) updated
+Timestamp: 2026-04-15 13:36:51 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 14:55:01 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 15:40:52 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 15:40:56 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 16:38:21 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 16:38:31 | User: admin | Action: Task Update | Details: Task ID 5 - previous_billed_qty changed to 3
+Timestamp: 2026-04-15 16:38:31 | User: admin | Action: Database Commit | Details: 1 task field(s) updated
+Timestamp: 2026-04-15 16:38:34 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 16:39:09 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 16:40:13 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 17:03:03 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-15 17:03:05 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 17:03:11 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 17:03:24 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 17:03:53 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
+Timestamp: 2026-04-15 17:04:32 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-15 17:05:48 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 17:06:09 | User: admin | Action: Task Update | Details: Task ID 5 - in_this_ra_bill_qty changed to 5
+Timestamp: 2026-04-15 17:06:10 | User: admin | Action: Database Commit | Details: 1 task field(s) updated
+Timestamp: 2026-04-15 17:06:12 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-15 17:06:50 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
+Timestamp: 2026-04-15 17:07:05 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-15 17:07:08 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kairana
+Timestamp: 2026-04-15 17:08:40 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
+Timestamp: 2026-04-16 15:38:01 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-16 15:38:02 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-16 15:38:08 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
+Timestamp: 2026-04-16 15:40:15 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
+Timestamp: 2026-04-16 15:41:52 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-16 15:45:55 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-16 15:46:09 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-16 16:43:33 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-16 16:43:38 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-16 16:43:57 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-16 16:45:50 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-16 16:45:56 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-16 16:45:59 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-16 16:46:00 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-16 16:46:01 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-17 10:39:37 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-17 10:48:16 | User: admin | Action: Task Update | Details: Task ID 9 - previous_billed_qty changed to 5
+Timestamp: 2026-04-17 10:48:16 | User: admin | Action: Database Commit | Details: 1 task field(s) updated
+Timestamp: 2026-04-17 10:48:17 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-17 10:56:16 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-17 11:14:15 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:14:19 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:14:26 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:14:37 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:14:43 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:14:57 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:15:09 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:15:12 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:15:19 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:15:26 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:15:28 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:15:32 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-17 11:15:41 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:15:50 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:16:56 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:16:58 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:17:06 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:17:10 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:17:54 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:17:55 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:17:58 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:18:01 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:18:17 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:18:18 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:19:57 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:20:00 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:23:27 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:23:30 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:24:15 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:24:37 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:24:40 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:26:22 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:27:27 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:27:30 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:28:09 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:28:41 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 11:28:44 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-17 11:44:45 | User: admin | Action: Task Update | Details: Task ID 14 - previous_billed_qty changed to 34
+Timestamp: 2026-04-17 11:44:45 | User: admin | Action: Task Update | Details: Task ID 15 - previous_billed_qty changed to 34
+Timestamp: 2026-04-17 11:44:45 | User: admin | Action: Task Update | Details: Task ID 16 - previous_billed_qty changed to 34
+Timestamp: 2026-04-17 11:44:45 | User: admin | Action: Task Update | Details: Task ID 17 - previous_billed_qty changed to 34
+Timestamp: 2026-04-17 11:44:46 | User: admin | Action: Database Commit | Details: 4 task field(s) updated
+Timestamp: 2026-04-17 11:44:48 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-17 15:28:30 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-17 15:28:33 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-18 11:05:41 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-18 11:18:31 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-18 11:18:33 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-18 11:27:44 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-18 11:27:48 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-18 11:27:52 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-18 11:29:11 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-18 11:29:13 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-18 11:29:23 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-20 13:39:03 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 14:05:29 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 14:05:44 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kairana
+Timestamp: 2026-04-20 14:06:13 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 14:09:27 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 16:06:41 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-20 16:40:27 | User: admin | Action: File Upload | Details: Uploaded file: thanabhavan_ahatagarh.xlsx
+Timestamp: 2026-04-20 16:41:16 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-20 16:41:21 | User: admin | Action: File Upload | Details: Uploaded file: thanabhavan_ahatagarh.xlsx
+Timestamp: 2026-04-20 16:42:10 | User: admin | Action: File Upload | Details: Uploaded file: thanabhavan_ahatagarh.xlsx
+Timestamp: 2026-04-20 16:42:11 | User: admin | Action: Database Insert | Details: Inserted work details and tasks from thanabhavan_ahatagarh.xlsx
+Timestamp: 2026-04-20 16:42:11 | User: admin | Action: Tasks View | Details: None, None
+Timestamp: 2026-04-20 16:47:42 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 16:48:07 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 16:48:14 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kairana
+Timestamp: 2026-04-20 16:48:22 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-20 16:52:41 | User: admin | Action: Tasks View | Details: None, None
+Timestamp: 2026-04-20 16:53:51 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
+Timestamp: 2026-04-20 16:55:24 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 16:55:30 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-20 17:18:18 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 17:18:43 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 17:22:57 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 17:40:32 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 17:41:37 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 17:49:29 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 18:44:28 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 18:46:24 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 18:51:45 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 18:52:52 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 18:54:38 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 19:40:23 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-20 20:01:45 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-20 20:01:57 | User: admin | Action: Page Load | Details: Upload Excel page accessed
+Timestamp: 2026-04-20 20:02:01 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-21 10:02:55 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-21 10:18:57 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kandhla, village=Aldi
+Timestamp: 2026-04-21 10:20:03 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-21 10:20:08 | User: admin | Action: Fetch Tasks | Details: Fetched tasks for block Kandhla
+Timestamp: 2026-04-21 10:20:10 | User: admin | Action: Report Page | Details: district=None, block=None
+Timestamp: 2026-04-21 10:20:20 | User: admin | Action: Filter Tasks | Details: district=Shamli, block=Kairana, village=Asadpur Bamnauli
diff --git a/app/models.py b/app/models.py
index 6f8dbde..e3ca091 100644
--- a/app/models.py
+++ b/app/models.py
@@ -23,7 +23,7 @@ class User(UserMixin, db.Model):
         return f'<User {self.username}>'
 
 # ==========================
-# Your existing models below
+# DB models below
 # ==========================
 
 class Task(db.Model):
@@ -41,7 +41,7 @@ class Task(db.Model):
     boq_amount = db.Column(String_size)
     previous_billed_qty = db.Column(String_size)
     previous_billing_amount = db.Column(String_size)
-    remaining_amount = db.Column(String_size)
+    remaining_amount = db.Column(String_size) 
     in_this_ra_bill_qty = db.Column(String_size)
     in_this_ra_billing_amount = db.Column(String_size)
     cumulative_billed_qty = db.Column(String_size)
@@ -66,7 +66,7 @@ class WorkDetail(db.Model):
     uploaded_at = db.Column(db.DateTime, default=datetime.utcnow)
     district = db.Column(db.String(255))
 
-class ActivityLog(db.Model):  # ✅ OUTSIDE WorkDetail
+class ActivityLog(db.Model):  # OUTSIDE WorkDetail
     id = db.Column(db.Integer, primary_key=True)
     user = db.Column(db.String(100))  # can link with User model later
     action = db.Column(db.String(255))
diff --git a/app/routes/__pycache__/main.cpython-314.pyc b/app/routes/__pycache__/main.cpython-314.pyc
index a603a20..d149090 100644
Binary files a/app/routes/__pycache__/main.cpython-314.pyc and b/app/routes/__pycache__/main.cpython-314.pyc differ
diff --git a/app/routes/main.py b/app/routes/main.py
index 76be5d9..1717fe3 100644
--- a/app/routes/main.py
+++ b/app/routes/main.py
@@ -7,93 +7,110 @@ from app.Controllers.auth_controller import (login_controller,logout_controller)
 from app.Controllers.upload_controller import upload_controller
 from app.Controllers.activity_controller import activity_log_controller
 from app.Controllers.task_controller import (update_tasks_controller,display_tasks_controller)
-from app.Controllers.filter_controller import filter_tasks_controller
+from app.Controllers.filter_controller import (filter_tasks_controller,download_filtered_tasks_controller)
 from app.Controllers.report_controller import generate_report_page_controller
 from app.Controllers.dropdown_controller import (get_blocks_by_district_controller,get_tasks_by_block_controller,get_villages_by_block_controller)
 
 main = Blueprint("main", __name__)
 
+# -----------Login-----------------------------------
 @main.route("/login", methods=["GET", "POST"])
 def login():
     return login_controller()
 
-
 @main.route("/logout")
 @login_required
 def logout():
     return logout_controller()
+# ----------------------------------------------------
 
-
+# ------------Upload Excel----------------------------
 @main.route('/upload_excel')
 @login_required
 def upload_excel():
     log_activity(current_user.username, "Page Load", "Upload Excel page accessed")
     return render_template('upload.html') 
-
+# -----------------------------------------------------
 
 # @main.route('/dashboard')
 # def upload_file():
 #     return render_template('dashboard.html') 
 
+# -----------Upload-----------------------------------
 @main.route('/upload', methods=['POST'])
 @login_required
 def upload():
     return upload_controller()
+# ----------------------------------------------------
 
-
+# -----------Update Task-----------------------------
 @main.route('/update_tasks', methods=['POST'])
 @login_required
 def update_tasks():
     return update_tasks_controller()
+# -----------------------------------------------------
 
-
+# --------Task----------------------------------------
 @main.route('/tasks')
 @login_required
 def display_tasks():
     return display_tasks_controller()
+# ------------------------------------------------------
 
+# ----------------Home----------------------------------
 @main.route('/')
 @login_required
 def dashboard():
     return dashboard_controller()
+# -------------------------------------------------------
 
-
-
+# ----------Get Block By Distrit-------------------------
 @main.route('/get_blocks_by_district')
 @login_required
 def get_blocks_by_district():
     return get_blocks_by_district_controller()
+# -------------------------------------------------------
 
-
+# ------------------Get Task by Block--------------------
 @main.route('/get_tasks_by_block')
 @login_required
 def get_tasks_by_block():
     return get_tasks_by_block_controller()
+# ------------------------------------------------------
 
-
+# ---------------Get Village by Block--------------------
 @main.route('/get_villages_by_block')
 @login_required
 def get_villages_by_block():
     return get_villages_by_block_controller()
+# -------------------------------------------------------
 
-
+# --------------genrate Report--------------------------
 @main.route('/generate_report_page')
 @login_required
 def generate_report_page():
     return generate_report_page_controller()
+#-----------------------------------------------------
 
+# -----------Filter Task---------------------------------
 @main.route('/filter_tasks', methods=['GET'])
 @login_required
 def filter_tasks():
     return filter_tasks_controller()
 
+        # --Download Filter Task--
+@main.route('/download_filtered_tasks', methods=['GET'])
+def download_filtered_tasks():
+    return download_filtered_tasks_controller()
 
+# -----------------------------------------------------------
+
+# ----------------Activity Log--------------------------
 @main.route('/activity_log', methods=['GET', 'POST'])
 @login_required
 def activity_log():
     return activity_log_controller()
-
-
+# -----------------------------------------------------------
 
 
 
diff --git a/app/templates/filter_tasks.html b/app/templates/filter_tasks.html
index 05e211a..c9e60d6 100644
--- a/app/templates/filter_tasks.html
+++ b/app/templates/filter_tasks.html
@@ -279,6 +279,7 @@
     <button class="edit-mode-button" type="button" onclick="toggleEditMode()">Edit Tasks</button>
     <button class="edit-mode-button" type="button" id="cancelBtn" onclick="cancelEditMode()" style="display: none;">Cancel</button>
     <button class="edit-mode-button" type="button" onclick="submitChangedFields()">Submit Updates</button>
+    <button class="edit-mode-button" type="button" onclick="downloadExcel()">Download Excel</button>
   </div>
 
   {% if grouped_tasks %}
@@ -311,25 +312,50 @@
   ] %}
 
   {% for group in grouped_tasks %}
-  <tr class="main-task-row">
+  <!-- <tr class="main-task-row">
     <td colspan="1">{{ group.task_name }}</td>
-  </tr>
+  </tr> -->
+  <!-- <tr class="main-task-row">
+  {% for field in ["task_name","unit","qty","rate","boq_amount","previous_billed_qty","previous_billing_amount","in_this_ra_bill_qty","in_this_ra_billing_amount","cumulative_billed_qty","cumulative_billed_amount","variation_qty","variation_amount"] %}
+        <td>
+        {{ '' if group[field] in [None, 0, "0"] else group[field] }}
+        </td>
+  {% endfor %}
+  </tr> -->
+  <tr class="main-task-row">
+{% for field in ["task_name","unit","qty","rate","boq_amount","previous_billed_qty","previous_billing_amount","in_this_ra_bill_qty","in_this_ra_billing_amount","cumulative_billed_qty","cumulative_billed_amount","variation_qty","variation_amount"] %}
+<td>
+  <span class="static-text">
+    {{ group[field] if group[field] is not none else '' }}
+  </span>
 
+  <input
+    type="text"
+    class="edit-field"
+    name="{{ field }}_main_{{ loop.index }}"
+    value="{{ group[field] if group[field] is not none else '' }}"
+    data-original-value="{{ group[field] if group[field] is not none else '' }}"
+  >
+</td>
+{% endfor %}
+</tr>
   {% for sub in group.subtasks %}
   <tr class="subtask-row">
     {% for field in ["task_name","unit","qty","rate","boq_amount","previous_billed_qty","previous_billing_amount","in_this_ra_bill_qty","in_this_ra_billing_amount","cumulative_billed_qty","cumulative_billed_amount","variation_qty","variation_amount"] %}
     <td>
-      <span class="static-text">{{ sub[field] }}</span>
+        <span class="static-text">
+        {{ sub[field] if sub[field] is not none else '' }}
+        </span>
 
-      <input 
+        <input 
         type="text"
         class="edit-field"
         name="{{ field }}_{{ sub.id }}"
-        value="{{ sub[field] }}"
-        data-original-value="{{ sub[field] | trim }}"
+        value="{{ sub[field] if sub[field] is not none else '' }}"
+        data-original-value="{{ sub[field] if sub[field] is not none else '' }}"
         {% if field in formula_fields %} readonly style="background:#f5f5f5;" {% endif %}
-      >
-    </td>
+        >
+        </td>
     {% endfor %}
   </tr>
   {% endfor %}
@@ -434,6 +460,15 @@
         }
       });
     });
+
+    function downloadExcel() {
+      const district = document.getElementById("district").value;
+      const block = document.getElementById("block").value;
+      const village = document.getElementById("village").value;
+
+      let url = `/download_filtered_tasks?district=${district}&block=${block}&village=${village}`;
+      window.location.href = url;
+    }
   </script>
 </body>
 </html>
\ No newline at end of file
diff --git a/app/templates/index.html b/app/templates/index.html
index 774740f..c18b527 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -3,10 +3,15 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}">
+    <!-- <link rel="stylesheet" href="{{ url_for('static', filename='css/style.css') }}"> -->
  
     <title>LAXMI CIVIL ENGINEERING SERVICES PVT. LTD.</title>
     <style>
+      *{
+        padding:0;
+        margin: 0 ;
+        box-sizing: border-box;
+      }
      body {
     margin: 0;
     font-family: Arial, sans-serif;
@@ -29,13 +34,13 @@
     flex-direction: column;
     align-items: center;
 }
- 
+
 .sidebar .logo {
     width: 150px;
     height: auto;
     margin-bottom: 20px;
 }
- 
+
 .sidebar a {
     display: block;
     color: #333;
@@ -45,12 +50,11 @@
     border-radius: 5px;
     text-align: center;
 }
- 
+
 .sidebar a:hover {
     background-color: #007bff;
     color: white;
 }
- 
 .header {
     width: 100%;
     background-color: #007bff;
@@ -65,7 +69,20 @@
     left: 0;
     z-index: 1000;
 }
- 
+.header span {
+    display: inline-flex;
+    white-space: nowrap;
+    animation: scrollText 15s linear infinite;
+}
+
+@keyframes scrollText {
+    from {
+        transform: translateX(100%);
+    }
+    to {
+        transform: translateX(-100%);
+    }
+}
 .container {
     margin: 100px 20px 20px 330px;
     padding: 20px;
@@ -75,14 +92,14 @@
     width: calc(100% - 270px);
     max-width: 1500px;
 }
- 
+
 .table-container {
     margin: 20px auto;
     width: 100%;
     max-height: calc(18 * 40px);
     overflow-y: auto;
 }
- 
+
 table {
     width: 100%;
     border-collapse: collapse;
@@ -90,13 +107,13 @@ table {
     font-size: 16px;
     text-align: left;
 }
- 
+
 th,
 td {
     padding: 12px;
     border: 1px solid #ddd;
 }
- 
+
 th {
   background-color: #007bff;
     color: white;
@@ -105,13 +122,11 @@ th {
     top: 0; /* Keeps the header fixed at the top */
     z-index: 1; /* Ensures it's above the content */
 }
- 
+
 tr:nth-child(even) {
     background-color: #f2f2f2;
 }
- 
- 
- 
+
 .total-row {
     position: -webkit-sticky; /* For Safari */
     position: sticky;
@@ -123,17 +138,21 @@ tr:nth-child(even) {
     color: #ddd;
     display: table-row; /* Ensures row alignment is maintained */
 }
- 
+
 .amount {
     text-align: left;
 }
- 
+
 .summary-title {
     text-align: center;
-    font-size: 24px;
+    font-size: 30px;
     font-weight: bold;
+    font-family:'Times New Roman', Times, serif;
     margin-bottom: 20px;
 }
+.summary-title:hover{
+    color: #ff0b23;
+}
 /* Style for the filter and search inputs */
 .filter-container,
 .search-container {
@@ -141,14 +160,14 @@ tr:nth-child(even) {
     display: flex;
     flex-direction: column;
 }
- 
+
 .filter-container label,
 .search-container label {
     font-size: 16px;
     margin-bottom: 5px;
     font-weight: bold;
 }
- 
+
 #blockSelect,
 #search-input {
     width: 100%;
@@ -158,29 +177,29 @@ tr:nth-child(even) {
     border-radius: 5px;
     box-sizing: border-box; /* Ensures padding is included in width */
 }
- 
+
 #blockSelect {
     max-width: 300px;
 }
- 
+
 #search-input {
     max-width: 400px;
 }
- 
+
 #blockSelect:focus,
 #search-input:focus {
     border-color: #007bff;
     outline: none;
     box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
 }
- 
+
 @media screen and (max-width: 768px) {
     /* Adjust layout for mobile responsiveness */
     .filter-container,
     .search-container {
         margin-bottom: 15px;
     }
- 
+
     #blockSelect,
     #search-input {
         width: 100%;
@@ -194,7 +213,7 @@ tr:nth-child(even) {
   width: 180px; /* reduced width */
   font-size: 14px; /* smaller font */
 }
- 
+
 /* Smaller dropdown button */
 .dropdown-btn {
   background-color: #ffffff;
@@ -206,7 +225,7 @@ tr:nth-child(even) {
   font-size: 14px; /* smaller font */
   cursor: pointer;
 }
- 
+
 /* Smaller dropdown content */
 .dropdown-content {
   display: none;
@@ -219,7 +238,7 @@ tr:nth-child(even) {
   overflow-y: auto;
   font-size: 13px; /* smaller font */
 }
- 
+
 /* Smaller checkbox labels */
 .dropdown-content label {
   display: block;
@@ -227,17 +246,17 @@ tr:nth-child(even) {
   cursor: pointer;
   font-size: 13px; /* reduced font size */
 }
- 
+
 /* Hover effect */
 .dropdown-content label:hover {
   background-color: #f1f1f1;
 }
- 
+
 /* Show the dropdown content when clicked */
 .show {
   display: block;
 }
- 
+
 .submit-btn {
     display: inline-block;
     margin-left: 20px;
@@ -245,12 +264,11 @@ tr:nth-child(even) {
     background-color: #007bff;
     padding: 5px 8px 5px 8px;
     border-radius: 7px;
-   border: 1px solid #007bff;
-   height: 30px;
-   width: 100px;
+    border: 1px solid #007bff;
+    height: 30px;
+    width: 100px;
 }
- 
- 
+
     </style>
   </head>
   <body>
@@ -268,9 +286,9 @@ tr:nth-child(even) {
       <a href="{{ url_for('main.logout') }}" style="margin-top:auto; color: #fff; background-color: #dc3545;">Logout</a>
      
     </div>
-    <div class="header">LAXMI CIVIL ENGINEERING SERVICES PVT. LTD.</div>
+    <div class="header"><span>LAXMI CIVIL ENGINEERING SERVICES PVT. LTD.</span></div>
     <div class="container">
-      <h1 class="summary-title">Dashboard</h1>
+      <h1 class="summary-title">DASHBOARD</h1>
       <!-- Block Selection Dropdown -->
       <form method="get" action="{{ url_for('main.dashboard') }}">
         <div class="filter-container">
diff --git a/app/templates/login.html b/app/templates/login.html
index 59d0b86..9be9187 100644
--- a/app/templates/login.html
+++ b/app/templates/login.html
@@ -4,33 +4,39 @@
     <meta charset="UTF-8" />
     <title>LCEPL Client Billing Software</title>
     <style>
+      *{
+        padding: 0;
+        margin: 0;
+        box-sizing: border-box;
+      }
       body {
         font-family: Arial, sans-serif;
         background: #f3f3f3;
         display: flex;
         justify-content: center;
         align-items: center;
-        height: 100vh;
+        height: 98.3vh;
       }
 
       .login-container {
         background: white;
         padding: 2rem;
-        border-radius: 10px;
-        box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
-        width: 300px;
+        border-radius: 20px;
+        box-shadow: 10px 10px 20px rgba(110, 0, 0, 0.3);
+        width: 21%;
       }
 
       h2 {
         text-align: center;
         margin-bottom: 1.5rem;
+
       }
 
       input[type="text"],
       input[type="password"] {
         width: 100%;
         padding: 0.5rem;
-        margin-bottom: 1rem;
+        margin-bottom: 1.5rem;
         border: 1px solid #ccc;
         border-radius: 5px;
       }
@@ -57,6 +63,7 @@
 
       .subtitle {
         text-align: center;
+        margin: 20px;
       }
     </style>
   </head>
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