diff --git a/app.py b/app.py
new file mode 100644
index 0000000..deac336
--- /dev/null
+++ b/app.py
@@ -0,0 +1,619 @@
+from flask import Flask, render_template, request, redirect, url_for, flash, session
+from werkzeug.security import generate_password_hash, check_password_hash
+import sqlite3
+import re
+import random
+import string
+from functools import wraps
+from datetime import date
+
+app = Flask(__name__)
+app.secret_key = "super_secret_dev_key"
+DB_NAME = "rendiciones.db"
+
+# --- Database & Helpers ---
+
+def init_db():
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    
+    # 1. Zonas
+    c.execute('''CREATE TABLE IF NOT EXISTS zonas
+                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  name TEXT UNIQUE NOT NULL)''')
+                  
+    # 2. Modulos (Belong to Zonas)
+    c.execute('''CREATE TABLE IF NOT EXISTS modulos
+                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  zona_id INTEGER NOT NULL,
+                  name TEXT NOT NULL,
+                  FOREIGN KEY (zona_id) REFERENCES zonas(id))''')
+                  
+    # 3. Productos (Belong to Zonas to enforce unique pricing/commissions per zone)
+    c.execute('''CREATE TABLE IF NOT EXISTS productos
+                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  zona_id INTEGER NOT NULL,
+                  name TEXT NOT NULL,
+                  price REAL NOT NULL,
+                  commission REAL NOT NULL,
+                  FOREIGN KEY (zona_id) REFERENCES zonas(id))''')
+
+    # 4. Workers (Now tied to a Modulo)
+    # Added modulo_id. It can be NULL for the system admin.
+    c.execute('''CREATE TABLE IF NOT EXISTS workers
+                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  rut TEXT UNIQUE NOT NULL,
+                  name TEXT NOT NULL,
+                  phone TEXT NOT NULL,
+                  password_hash TEXT NOT NULL,
+                  is_admin BOOLEAN DEFAULT 0,
+                  modulo_id INTEGER,
+                  FOREIGN KEY (modulo_id) REFERENCES modulos(id))''')
+    
+    # 5. Rendiciones (The main form headers)
+    c.execute('''CREATE TABLE IF NOT EXISTS rendiciones
+                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  worker_id INTEGER NOT NULL,
+                  modulo_id INTEGER NOT NULL,
+                  fecha DATE NOT NULL,
+                  turno TEXT NOT NULL,
+                  venta_tarjeta INTEGER DEFAULT 0,
+                  venta_mp INTEGER DEFAULT 0,
+                  venta_efectivo INTEGER DEFAULT 0,
+                  gastos INTEGER DEFAULT 0,
+                  observaciones TEXT,
+                  FOREIGN KEY (worker_id) REFERENCES workers(id),
+                  FOREIGN KEY (modulo_id) REFERENCES modulos(id))''')
+
+    # 6. Rendicion Items (The individual product quantities sold)
+    c.execute('''CREATE TABLE IF NOT EXISTS rendicion_items
+                 (id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  rendicion_id INTEGER NOT NULL,
+                  producto_id INTEGER NOT NULL,
+                  cantidad INTEGER NOT NULL,
+                  precio_historico INTEGER NOT NULL,
+                  comision_historica INTEGER NOT NULL,
+                  FOREIGN KEY (rendicion_id) REFERENCES rendiciones(id),
+                  FOREIGN KEY (producto_id) REFERENCES productos(id))''')
+    
+    # Ensure default admin exists
+    c.execute("SELECT id FROM workers WHERE is_admin = 1")
+    if not c.fetchone():
+        admin_pass = generate_password_hash("admin123")
+        c.execute("INSERT INTO workers (rut, name, phone, password_hash, is_admin) VALUES (?, ?, ?, ?, ?)", 
+                  ("1-9", "System Admin", "+56 9 0000 0000", admin_pass, 1))
+                  
+    conn.commit()
+    conn.close()
+
+def generate_random_password(length=6):
+    """Generates a simple alphanumeric password."""
+    return ''.join(random.choices(string.ascii_letters + string.digits, k=length))
+
+def validate_rut(rut):
+    rut_clean = re.sub(r'[^0-9kK]', '', rut).upper()
+    if len(rut_clean) < 2: return False
+    body, dv = rut_clean[:-1], rut_clean[-1]
+    try:
+        body_reversed = reversed(body)
+        total = sum(int(digit) * factor for digit, factor in zip(body_reversed, [2, 3, 4, 5, 6, 7, 2, 3, 4, 5, 6, 7]))
+        calc_dv = 11 - (total % 11)
+        if calc_dv == 11: calc_dv = '0'
+        elif calc_dv == 10: calc_dv = 'K'
+        else: calc_dv = str(calc_dv)
+        return calc_dv == dv
+    except ValueError:
+        return False
+
+def format_rut(rut):
+    rut_clean = re.sub(r'[^0-9kK]', '', rut).upper()
+    body, dv = rut_clean[:-1], rut_clean[-1]
+    body_fmt = f"{int(body):,}".replace(',', '.')
+    return f"{body_fmt}-{dv}"
+
+def validate_phone(phone):
+    phone_clean = re.sub(r'\D', '', phone)
+    if phone_clean.startswith('56'): phone_clean = phone_clean[2:]
+    return len(phone_clean) == 9
+
+def format_phone(phone):
+    phone_clean = re.sub(r'\D', '', phone)
+    if phone_clean.startswith('56'): phone_clean = phone_clean[2:]
+    return f"+56 {phone_clean[-9]} {phone_clean[-8:-4]} {phone_clean[-4:]}"
+
+# --- Decorators ---
+
+def login_required(f):
+    @wraps(f)
+    def decorated_function(*args, **kwargs):
+        if 'user_id' not in session:
+            return redirect(url_for('login'))
+        return f(*args, **kwargs)
+    return decorated_function
+
+def admin_required(f):
+    @wraps(f)
+    def decorated_function(*args, **kwargs):
+        if 'user_id' not in session or not session.get('is_admin'):
+            flash("Acceso denegado. Se requieren permisos de administrador.", "danger")
+            return redirect(url_for('login'))
+        return f(*args, **kwargs)
+    return decorated_function
+
+# --- Routes ---
+
+@app.route('/', methods=['GET', 'POST'])
+def login():
+    if request.method == 'POST':
+        raw_rut = request.form['rut']
+        password = request.form['password']
+        
+        rut = format_rut(raw_rut) if validate_rut(raw_rut) else raw_rut
+
+        conn = sqlite3.connect(DB_NAME)
+        c = conn.cursor()
+        c.execute("SELECT id, password_hash, is_admin FROM workers WHERE rut = ?", (rut,))
+        user = c.fetchone()
+        conn.close()
+
+        if user and check_password_hash(user[1], password):
+            session['user_id'] = user[0]
+            session['is_admin'] = user[2]
+            session['rut'] = rut # Stores RUT for the navbar
+            
+            if user[2]:
+                # This line changed: Redirects to the rendiciones list instead of workers
+                return redirect(url_for('admin_rendiciones'))
+            else:
+                return redirect(url_for('worker_dashboard')) 
+        else:
+            flash("RUT o contraseña incorrectos.", "danger")
+
+    return render_template('login.html')
+
+@app.route('/logout')
+def logout():
+    session.clear()
+    return redirect(url_for('login'))
+
+@app.route('/dashboard', methods=['GET', 'POST'])
+@login_required
+def worker_dashboard():
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+
+    # 1. Identify the worker and their assigned location
+    c.execute('''SELECT w.modulo_id, m.name, z.id, z.name 
+                 FROM workers w 
+                 JOIN modulos m ON w.modulo_id = m.id 
+                 JOIN zonas z ON m.zona_id = z.id 
+                 WHERE w.id = ?''', (session['user_id'],))
+    worker_info = c.fetchone()
+
+    if not worker_info:
+        conn.close()
+        return "Error: No tienes un módulo asignado. Contacta al administrador."
+
+    modulo_id, modulo_name, zona_id, zona_name = worker_info
+
+    # 2. Handle form submission
+    if request.method == 'POST':
+        fecha = request.form.get('fecha')
+        turno = request.form.get('turno')
+        
+        # Clean the money inputs (strip dots)
+        def clean_money(val):
+            return int(val.replace('.', '')) if val else 0
+            
+        tarjeta = clean_money(request.form.get('venta_tarjeta'))
+        mp = clean_money(request.form.get('venta_mp'))
+        efectivo = clean_money(request.form.get('venta_efectivo'))
+        gastos = clean_money(request.form.get('gastos'))
+        obs = request.form.get('observaciones', '').strip()
+
+        # Insert Header
+        c.execute('''INSERT INTO rendiciones 
+                     (worker_id, modulo_id, fecha, turno, venta_tarjeta, venta_mp, venta_efectivo, gastos, observaciones) 
+                     VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)''', 
+                  (session['user_id'], modulo_id, fecha, turno, tarjeta, mp, efectivo, gastos, obs))
+        rendicion_id = c.lastrowid
+
+        # Insert Products (Only those with a quantity > 0)
+        for key, value in request.form.items():
+            if key.startswith('qty_') and value and int(value) > 0:
+                prod_id = int(key.split('_')[1])
+                cantidad = int(value)
+                
+                # Fetch current price/commission to snapshot it
+                c.execute("SELECT price, commission FROM productos WHERE id = ?", (prod_id,))
+                prod_data = c.fetchone()
+                
+                if prod_data:
+                    c.execute('''INSERT INTO rendicion_items 
+                                 (rendicion_id, producto_id, cantidad, precio_historico, comision_historica) 
+                                 VALUES (?, ?, ?, ?, ?)''', 
+                              (rendicion_id, prod_id, cantidad, prod_data[0], prod_data[1]))
+
+        conn.commit()
+        flash("Rendición enviada exitosamente.", "success")
+        return redirect(url_for('worker_dashboard'))
+
+    # 3. Load Products for the GET request
+    c.execute("SELECT id, name, price, commission FROM productos WHERE zona_id = ? ORDER BY name", (zona_id,))
+    productos = c.fetchall()
+    conn.close()
+
+    # Determine if this module uses commissions (Peppermint) or not (Candy)
+    has_commission = any(prod[3] > 0 for prod in productos)
+
+    return render_template('worker_dashboard.html', 
+                           modulo_name=modulo_name, 
+                           zona_name=zona_name, 
+                           productos=productos,
+                           has_commission=has_commission,
+                           today=date.today().strftime('%Y-%m-%d'))
+
+@app.route('/admin/workers', methods=['GET', 'POST'])
+@admin_required
+def manage_workers():
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    form_data = {} 
+
+    if request.method == 'POST':
+        raw_rut = request.form['rut']
+        raw_phone = request.form['phone']
+        name = request.form['name'].strip()
+        modulo_id = request.form.get('modulo_id')
+        form_data = request.form 
+
+        if not validate_rut(raw_rut):
+            flash("El RUT ingresado no es válido.", "danger")
+        elif not validate_phone(raw_phone):
+            flash("El teléfono debe tener 9 dígitos válidos.", "danger")
+        elif not modulo_id:
+            flash("Debes asignar un módulo al trabajador.", "danger")
+        else:
+            rut = format_rut(raw_rut)
+            phone = format_phone(raw_phone)
+            password = generate_random_password()
+            p_hash = generate_password_hash(password)
+            
+            try:
+                # Now inserting modulo_id
+                c.execute("INSERT INTO workers (rut, name, phone, password_hash, is_admin, modulo_id) VALUES (?, ?, ?, ?, 0, ?)", 
+                          (rut, name, phone, p_hash, modulo_id))
+                conn.commit()
+                flash(f"Trabajador guardado. Contraseña temporal: <strong>{password}</strong>", "success")
+                return redirect(url_for('manage_workers')) 
+            except sqlite3.IntegrityError:
+                flash("El RUT ya existe en el sistema.", "danger")
+
+    # Fetch workers and JOIN their module name
+    c.execute('''SELECT w.id, w.rut, w.name, w.phone, m.name 
+                 FROM workers w 
+                 LEFT JOIN modulos m ON w.modulo_id = m.id 
+                 WHERE w.is_admin = 0''')
+    workers = c.fetchall()
+    
+    # Fetch modules and their zones for the dropdown
+    c.execute('''SELECT m.id, m.name, z.name 
+                 FROM modulos m 
+                 JOIN zonas z ON m.zona_id = z.id 
+                 ORDER BY z.name, m.name''')
+    modulos = c.fetchall()
+    
+    conn.close()
+    return render_template('admin_workers.html', workers=workers, form=form_data, modulos=modulos)
+
+
+@app.route('/admin/workers/edit/<int:id>', methods=['GET', 'POST'])
+@admin_required
+def edit_worker(id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    
+    if request.method == 'POST':
+        raw_phone = request.form['phone']
+        name = request.form['name'].strip()
+        modulo_id = request.form.get('modulo_id')
+
+        if not validate_phone(raw_phone):
+            flash("El teléfono debe tener 9 dígitos válidos.", "danger")
+            return redirect(url_for('edit_worker', id=id))
+        elif not modulo_id:
+            flash("Debes seleccionar un módulo.", "danger")
+            return redirect(url_for('edit_worker', id=id))
+
+        c.execute("UPDATE workers SET name=?, phone=?, modulo_id=? WHERE id=?", 
+                  (name, format_phone(raw_phone), modulo_id, id))
+        conn.commit()
+        flash("Trabajador actualizado exitosamente.", "success")
+        conn.close()
+        return redirect(url_for('manage_workers'))
+
+    # Added modulo_id to SELECT
+    c.execute("SELECT id, rut, name, phone, modulo_id FROM workers WHERE id=?", (id,))
+    worker = c.fetchone()
+    
+    c.execute('''SELECT m.id, m.name, z.name 
+                 FROM modulos m 
+                 JOIN zonas z ON m.zona_id = z.id 
+                 ORDER BY z.name, m.name''')
+    modulos = c.fetchall()
+    
+    conn.close()
+    
+    if not worker: return redirect(url_for('manage_workers'))
+    return render_template('edit_worker.html', worker=worker, modulos=modulos)
+@app.route('/admin/workers/delete/<int:id>', methods=['POST'])
+@admin_required
+def delete_worker(id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    c.execute("DELETE FROM workers WHERE id=?", (id,))
+    conn.commit()
+    conn.close()
+    flash("Trabajador eliminado.", "info")
+    return redirect(url_for('manage_workers'))
+
+@app.route('/admin/workers/reset_password/<int:id>', methods=['POST'])
+@admin_required
+def admin_reset_password(id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    
+    c.execute("SELECT name FROM workers WHERE id=?", (id,))
+    worker = c.fetchone()
+    
+    if not worker:
+        conn.close()
+        return redirect(url_for('manage_workers'))
+        
+    new_password = generate_random_password()
+    p_hash = generate_password_hash(new_password)
+    
+    c.execute("UPDATE workers SET password_hash=? WHERE id=?", (p_hash, id))
+    conn.commit()
+    conn.close()
+    
+    flash(f"Contraseña de {worker[0]} restablecida. La nueva contraseña es: <strong>{new_password}</strong>", "warning")
+    return redirect(url_for('edit_worker', id=id))
+
+
+@app.route('/admin/estructura', methods=['GET', 'POST'])
+@admin_required
+def manage_structure():
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+
+    if request.method == 'POST':
+        action = request.form.get('action')
+        
+        if action == 'add_zona':
+            name = request.form.get('zona_name').strip()
+            try:
+                c.execute("INSERT INTO zonas (name) VALUES (?)", (name,))
+                conn.commit()
+                flash("Zona guardada exitosamente.", "success")
+            except sqlite3.IntegrityError:
+                flash("Ese nombre de Zona ya existe.", "danger")
+                
+        elif action == 'add_modulo':
+            name = request.form.get('modulo_name').strip()
+            zona_id = request.form.get('zona_id')
+            if not zona_id:
+                flash("Debes seleccionar una Zona válida.", "danger")
+            else:
+                c.execute("INSERT INTO modulos (zona_id, name) VALUES (?, ?)", (zona_id, name))
+                conn.commit()
+                flash("Módulo guardado exitosamente.", "success")
+                
+        return redirect(url_for('manage_structure'))
+
+    # Fetch Zonas
+    c.execute("SELECT id, name FROM zonas ORDER BY name")
+    zonas = c.fetchall()
+    
+    # Fetch Modulos with their parent Zona name
+    c.execute('''SELECT m.id, m.name, z.name 
+                 FROM modulos m 
+                 JOIN zonas z ON m.zona_id = z.id 
+                 ORDER BY z.name, m.name''')
+    modulos = c.fetchall()
+    
+    conn.close()
+    return render_template('admin_structure.html', zonas=zonas, modulos=modulos)
+
+@app.route('/admin/estructura/delete/<string:type>/<int:id>', methods=['POST'])
+@admin_required
+def delete_structure(type, id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    try:
+        if type == 'zona':
+            # SQLite doesn't enforce foreign keys by default unless PRAGMA foreign_keys = ON
+            # But we should manually prevent orphan modules just in case.
+            c.execute("SELECT id FROM modulos WHERE zona_id=?", (id,))
+            if c.fetchone():
+                flash("No puedes eliminar una Zona que tiene Módulos asignados.", "danger")
+            else:
+                c.execute("DELETE FROM zonas WHERE id=?", (id,))
+                flash("Zona eliminada.", "info")
+        elif type == 'modulo':
+            c.execute("SELECT id FROM workers WHERE modulo_id=?", (id,))
+            if c.fetchone():
+                flash("No puedes eliminar un Módulo que tiene Trabajadores asignados.", "danger")
+            else:
+                c.execute("DELETE FROM modulos WHERE id=?", (id,))
+                flash("Módulo eliminado.", "info")
+        conn.commit()
+    except Exception as e:
+        flash("Error al eliminar el registro.", "danger")
+    finally:
+        conn.close()
+        
+    return redirect(url_for('manage_structure'))
+
+@app.route('/admin/productos', methods=['GET', 'POST'])
+@admin_required
+def manage_products():
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+
+    if request.method == 'POST':
+        name = request.form.get('name').strip()
+        zona_id = request.form.get('zona_id')
+        
+        # Strip the formatting dots before trying to convert to math
+        raw_price = request.form.get('price').replace('.', '')
+        raw_commission = request.form.get('commission').replace('.', '')
+
+        if not zona_id:
+            flash("Debes seleccionar una Zona.", "danger")
+        else:
+            try:
+                # Force strictly whole numbers
+                price = int(raw_price)
+                commission = int(raw_commission)
+                
+                c.execute("INSERT INTO productos (zona_id, name, price, commission) VALUES (?, ?, ?, ?)", 
+                          (zona_id, name, price, commission))
+                conn.commit()
+                flash("Producto guardado exitosamente.", "success")
+            except ValueError:
+                flash("El precio y la comisión deben ser números enteros válidos.", "danger")
+        
+        return redirect(url_for('manage_products'))
+
+    c.execute("SELECT id, name FROM zonas ORDER BY name")
+    zonas = c.fetchall()
+
+    c.execute('''SELECT p.id, p.name, p.price, p.commission, z.name 
+                 FROM productos p
+                 JOIN zonas z ON p.zona_id = z.id
+                 ORDER BY z.name, p.name''')
+    productos = c.fetchall()
+    
+    conn.close()
+    return render_template('admin_productos.html', zonas=zonas, productos=productos)
+
+@app.route('/admin/productos/edit/<int:id>', methods=['GET', 'POST'])
+@admin_required
+def edit_product(id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+
+    if request.method == 'POST':
+        name = request.form.get('name').strip()
+        zona_id = request.form.get('zona_id')
+        
+        # Strip formatting dots
+        raw_price = request.form.get('price').replace('.', '')
+        raw_commission = request.form.get('commission').replace('.', '')
+
+        try:
+            price = int(raw_price)
+            commission = int(raw_commission)
+            
+            c.execute("UPDATE productos SET zona_id=?, name=?, price=?, commission=? WHERE id=?",
+                      (zona_id, name, price, commission, id))
+            conn.commit()
+            flash("Producto actualizado exitosamente.", "success")
+            conn.close()
+            return redirect(url_for('manage_products'))
+        except ValueError:
+            flash("El precio y la comisión deben ser números enteros válidos.", "danger")
+
+    # GET request - fetch data for the form
+    c.execute("SELECT id, name FROM zonas ORDER BY name")
+    zonas = c.fetchall()
+
+    c.execute("SELECT id, zona_id, name, price, commission FROM productos WHERE id=?", (id,))
+    producto = c.fetchone()
+    conn.close()
+
+    if not producto:
+        return redirect(url_for('manage_products'))
+
+    return render_template('edit_producto.html', zonas=zonas, producto=producto)
+
+@app.route('/admin/productos/delete/<int:id>', methods=['POST'])
+@admin_required
+def delete_product(id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    c.execute("DELETE FROM productos WHERE id=?", (id,))
+    conn.commit()
+    conn.close()
+    flash("Producto eliminado.", "info")
+    return redirect(url_for('manage_products'))
+
+@app.route('/admin/rendiciones')
+@admin_required
+def admin_rendiciones():
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+    
+    # Fetch all rendiciones, newest first
+    c.execute('''
+        SELECT r.id, r.fecha, w.name, m.name, r.turno,
+               (r.venta_tarjeta + r.venta_mp + r.venta_efectivo) as total_declarado,
+               r.gastos
+        FROM rendiciones r
+        JOIN workers w ON r.worker_id = w.id
+        JOIN modulos m ON r.modulo_id = m.id
+        ORDER BY r.fecha DESC, r.id DESC
+    ''')
+    rendiciones = c.fetchall()
+    conn.close()
+    
+    return render_template('admin_rendiciones.html', rendiciones=rendiciones)
+
+@app.route('/admin/rendiciones/<int:id>')
+@admin_required
+def view_rendicion(id):
+    conn = sqlite3.connect(DB_NAME)
+    c = conn.cursor()
+
+    # Get Header Info
+    c.execute('''
+        SELECT r.id, r.fecha, w.name, m.name, r.turno,
+               r.venta_tarjeta, r.venta_mp, r.venta_efectivo, r.gastos, r.observaciones
+        FROM rendiciones r
+        JOIN workers w ON r.worker_id = w.id
+        JOIN modulos m ON r.modulo_id = m.id
+        WHERE r.id = ?
+    ''', (id,))
+    rendicion = c.fetchone()
+
+    if not rendicion:
+        conn.close()
+        flash("Rendición no encontrada.", "danger")
+        return redirect(url_for('admin_rendiciones'))
+
+    # Get Line Items
+    c.execute('''
+        SELECT p.name, ri.cantidad, ri.precio_historico, ri.comision_historica,
+               (ri.cantidad * ri.precio_historico) as total_linea,
+               (ri.cantidad * ri.comision_historica) as total_comision
+        FROM rendicion_items ri
+        JOIN productos p ON ri.producto_id = p.id
+        WHERE ri.rendicion_id = ?
+    ''', (id,))
+    items = c.fetchall()
+    conn.close()
+
+    # Calculate the mathematical truth vs what they declared
+    total_calculado = sum(item[4] for item in items)
+    comision_total = sum(item[5] for item in items)
+
+    return render_template('admin_rendicion_detail.html', 
+                           rendicion=rendicion, 
+                           items=items,
+                           total_calculado=total_calculado,
+                           comision_total=comision_total)
+
+if __name__ == '__main__':
+    init_db()
+    app.run(host='0.0.0.0', port=5000, debug=True)
\ No newline at end of file
diff --git a/rendiciones.db b/rendiciones.db
new file mode 100644
index 0000000..c2191df
Binary files /dev/null and b/rendiciones.db differ
diff --git a/templates/admin_productos.html b/templates/admin_productos.html
new file mode 100644
index 0000000..0a82f6b
--- /dev/null
+++ b/templates/admin_productos.html
@@ -0,0 +1,105 @@
+{% extends "base.html" %}
+{% block content %}
+<h2 class="mb-4">Catálogo de Productos por Zona</h2>
+
+{% with messages = get_flashed_messages(with_categories=true) %}
+  {% if messages %}
+    {% for category, message in messages %}
+      <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+    {% endfor %}
+  {% endif %}
+{% endwith %}
+
+<div class="card mb-4 shadow-sm">
+    <div class="card-header bg-secondary text-white">Agregar Nuevo Producto</div>
+    <div class="card-body">
+        <form method="POST" action="{{ url_for('manage_products') }}">
+            <div class="row g-3">
+                <div class="col-md-3">
+                    <label class="form-label">Zona</label>
+                    <select class="form-select" name="zona_id" required>
+                        <option value="" selected disabled>Seleccionar Zona...</option>
+                        {% for zona in zonas %}
+                            <option value="{{ zona[0] }}">{{ zona[1] }}</option>
+                        {% endfor %}
+                    </select>
+                </div>
+                <div class="col-md-4">
+                    <label class="form-label">Nombre del Producto</label>
+                    <input type="text" class="form-control" name="name" required>
+                </div>
+                <div class="col-md-2">
+                    <label class="form-label">Precio de Venta</label>
+                    <div class="input-group">
+                        <span class="input-group-text">$</span>
+                        <input type="text" class="form-control money-input" name="price" placeholder="1.500" required>
+                    </div>
+                </div>
+                <div class="col-md-2">
+                    <label class="form-label">Comisión</label>
+                    <div class="input-group">
+                        <span class="input-group-text">$</span>
+                        <input type="text" class="form-control money-input" name="commission" placeholder="500" required>
+                    </div>
+                </div>
+                <div class="col-md-1 d-flex align-items-end">
+                    <button type="submit" class="btn btn-primary w-100">+</button>
+                </div>
+            </div>
+        </form>
+    </div>
+</div>
+
+<div class="card shadow-sm">
+    <div class="card-body p-0">
+        <table class="table table-striped table-hover mb-0">
+            <thead class="table-dark">
+                <tr>
+                    <th>Zona</th>
+                    <th>Producto</th>
+                    <th>Precio</th>
+                    <th>Comisión</th>
+                    <th class="text-end">Acciones</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for prod in productos %}
+                <tr>
+                    <td class="align-middle"><span class="badge bg-info text-dark">{{ prod[4] }}</span></td>
+                    <td class="align-middle">{{ prod[1] }}</td>
+                    <td class="align-middle">${{ "{:,.0f}".format(prod[2]).replace(',', '.') }}</td>
+                    <td class="align-middle">${{ "{:,.0f}".format(prod[3]).replace(',', '.') }}</td>
+                    <td class="text-end">
+                        <a href="{{ url_for('edit_product', id=prod[0]) }}" class="btn btn-sm btn-outline-info">Editar</a>
+                        <form action="{{ url_for('delete_product', id=prod[0]) }}" method="POST" class="d-inline">
+                            <button type="submit" class="btn btn-sm btn-outline-danger" onclick="return confirm('¿Eliminar este producto?');">Eliminar</button>
+                        </form>
+                    </td>
+                </tr>
+                {% else %}
+                <tr>
+                    <td colspan="5" class="text-center py-3 text-muted">No hay productos registrados.</td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </div>
+</div>
+
+<script>
+    // Automatically format money inputs with standard Chilean dots
+    document.querySelectorAll('.money-input').forEach(function(input) {
+        input.addEventListener('input', function(e) {
+            // Strip everything that isn't a number
+            let value = this.value.replace(/\D/g, '');
+            
+            if (value !== '') {
+                // Parse and format back to a string with dots
+                this.value = parseInt(value, 10).toLocaleString('es-CL');
+            } else {
+                this.value = '';
+            }
+        });
+    });
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/admin_rendicion_detail.html b/templates/admin_rendicion_detail.html
new file mode 100644
index 0000000..0e2b010
--- /dev/null
+++ b/templates/admin_rendicion_detail.html
@@ -0,0 +1,116 @@
+{% extends "base.html" %}
+{% block content %}
+
+<div class="d-flex justify-content-between align-items-center mb-4">
+    <h2>Detalle de Rendición #{{ rendicion[0] }}</h2>
+    <a href="{{ url_for('admin_rendiciones') }}" class="btn btn-outline-light">Volver al Historial</a>
+</div>
+
+<div class="row">
+    <div class="col-md-8 mb-4">
+        <div class="card shadow-sm h-100">
+            <div class="card-header bg-secondary text-white">Productos Vendidos</div>
+            <div class="card-body p-0">
+                <table class="table table-striped mb-0">
+                    <thead class="table-dark">
+                        <tr>
+                            <th>Producto</th>
+                            <th class="text-center">Cant.</th>
+                            <th class="text-end">Precio Un.</th>
+                            <th class="text-end">Total Línea</th>
+                            <th class="text-end">Comisión</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for item in items %}
+                        <tr>
+                            <td>{{ item[0] }}</td>
+                            <td class="text-center fw-bold">{{ item[1] }}</td>
+                            <td class="text-end text-muted">${{ "{:,.0f}".format(item[2]).replace(',', '.') }}</td>
+                            <td class="text-end fw-bold">${{ "{:,.0f}".format(item[4]).replace(',', '.') }}</td>
+                            <td class="text-end text-success">${{ "{:,.0f}".format(item[5]).replace(',', '.') }}</td>
+                        </tr>
+                        {% else %}
+                        <tr>
+                            <td colspan="5" class="text-center py-3">No se registraron productos en esta rendición.</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                    <tfoot class="table-group-divider">
+                        <tr>
+                            <td colspan="3" class="text-end fw-bold">Total Calculado por Sistema:</td>
+                            <td class="text-end fw-bold fs-5">${{ "{:,.0f}".format(total_calculado).replace(',', '.') }}</td>
+                            <td class="text-end fw-bold text-success">${{ "{:,.0f}".format(comision_total).replace(',', '.') }}</td>
+                        </tr>
+                    </tfoot>
+                </table>
+            </div>
+        </div>
+    </div>
+
+    <div class="col-md-4 mb-4">
+        <div class="card shadow-sm mb-4 border-info">
+            <div class="card-header bg-info text-dark fw-bold">Declaración del Trabajador</div>
+            <div class="card-body">
+                <dl class="row mb-0">
+                    <dt class="col-sm-5 text-muted">Fecha</dt>
+                    <dd class="col-sm-7">{{ rendicion[1] }}</dd>
+                    
+                    <dt class="col-sm-5 text-muted">Trabajador</dt>
+                    <dd class="col-sm-7">{{ rendicion[2] }}</dd>
+
+                    <dt class="col-sm-5 text-muted">Módulo</dt>
+                    <dd class="col-sm-7"><span class="badge bg-secondary">{{ rendicion[3] }}</span></dd>
+
+                    <dt class="col-sm-5 text-muted">Turno</dt>
+                    <dd class="col-sm-7">{{ rendicion[4] }}</dd>
+                </dl>
+                
+                <hr>
+                
+                <div class="d-flex justify-content-between mb-2">
+                    <span class="text-muted">Tarjetas:</span>
+                    <span>${{ "{:,.0f}".format(rendicion[5]).replace(',', '.') }}</span>
+                </div>
+                <div class="d-flex justify-content-between mb-2">
+                    <span class="text-muted">Mercado Pago:</span>
+                    <span>${{ "{:,.0f}".format(rendicion[6]).replace(',', '.') }}</span>
+                </div>
+                <div class="d-flex justify-content-between mb-2">
+                    <span class="text-muted">Efectivo:</span>
+                    <span>${{ "{:,.0f}".format(rendicion[7]).replace(',', '.') }}</span>
+                </div>
+                
+                {% set total_declarado = rendicion[5] + rendicion[6] + rendicion[7] %}
+                
+                <div class="d-flex justify-content-between mt-3 pt-2 border-top">
+                    <strong class="fs-5">Total Declarado:</strong>
+                    <strong class="fs-5">${{ "{:,.0f}".format(total_declarado).replace(',', '.') }}</strong>
+                </div>
+
+                {% if total_declarado != total_calculado %}
+                <div class="alert alert-warning mt-3 mb-0 py-2">
+                    <small>⚠️ Discrepancia: El total declarado (${{ "{:,.0f}".format(total_declarado).replace(',', '.') }}) no coincide con la suma de los productos vendidos (${{ "{:,.0f}".format(total_calculado).replace(',', '.') }}).</small>
+                </div>
+                {% endif %}
+            </div>
+        </div>
+
+        <div class="card shadow-sm border-danger">
+            <div class="card-header bg-danger text-white">Gastos y Observaciones</div>
+            <div class="card-body">
+                <div class="d-flex justify-content-between mb-3">
+                    <strong class="text-danger">Monto Gastos:</strong>
+                    <strong class="text-danger">-${{ "{:,.0f}".format(rendicion[8]).replace(',', '.') }}</strong>
+                </div>
+                <div>
+                    <span class="text-muted d-block mb-1">Observaciones:</span>
+                    <p class="mb-0 bg-dark p-2 rounded border border-secondary" style="font-size: 0.9em;">
+                        {{ rendicion[9] if rendicion[9] else "Sin observaciones." }}
+                    </p>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/admin_rendiciones.html b/templates/admin_rendiciones.html
new file mode 100644
index 0000000..b39f122
--- /dev/null
+++ b/templates/admin_rendiciones.html
@@ -0,0 +1,41 @@
+{% extends "base.html" %}
+{% block content %}
+<h2 class="mb-4">Historial de Rendiciones</h2>
+
+<div class="card shadow-sm">
+    <div class="card-body p-0">
+        <table class="table table-striped table-hover mb-0">
+            <thead class="table-dark">
+                <tr>
+                    <th>Fecha</th>
+                    <th>Trabajador</th>
+                    <th>Módulo</th>
+                    <th>Turno</th>
+                    <th>Total Declarado</th>
+                    <th>Gastos</th>
+                    <th class="text-end">Acciones</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for r in rendiciones %}
+                <tr>
+                    <td class="align-middle">{{ r[1] }}</td>
+                    <td class="align-middle">{{ r[2] }}</td>
+                    <td class="align-middle"><span class="badge bg-info text-dark">{{ r[3] }}</span></td>
+                    <td class="align-middle">{{ r[4] }}</td>
+                    <td class="align-middle">${{ "{:,.0f}".format(r[5]).replace(',', '.') }}</td>
+                    <td class="align-middle text-danger">${{ "{:,.0f}".format(r[6]).replace(',', '.') }}</td>
+                    <td class="text-end">
+                        <a href="{{ url_for('view_rendicion', id=r[0]) }}" class="btn btn-sm btn-primary">Ver Detalle</a>
+                    </td>
+                </tr>
+                {% else %}
+                <tr>
+                    <td colspan="7" class="text-center py-4 text-muted">Aún no hay rendiciones enviadas.</td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </div>
+</div>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/admin_structure.html b/templates/admin_structure.html
new file mode 100644
index 0000000..58413c1
--- /dev/null
+++ b/templates/admin_structure.html
@@ -0,0 +1,112 @@
+{% extends "base.html" %}
+{% block content %}
+<h2 class="mb-4">Estructura Operativa</h2>
+
+{% with messages = get_flashed_messages(with_categories=true) %}
+  {% if messages %}
+    {% for category, message in messages %}
+      <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+    {% endfor %}
+  {% endif %}
+{% endwith %}
+
+<div class="row">
+    <div class="col-md-6 mb-4">
+        <div class="card shadow-sm h-100">
+            <div class="card-header bg-secondary text-white">
+                <h5 class="mb-0">Gestión de Zonas</h5>
+            </div>
+            <div class="card-body">
+                <form method="POST" action="{{ url_for('manage_structure') }}" class="mb-4">
+                    <input type="hidden" name="action" value="add_zona">
+                    <div class="input-group">
+                        <input type="text" class="form-control" name="zona_name" placeholder="Nombre de la Zona (ej: Norte)" required>
+                        <button class="btn btn-primary" type="submit">Agregar Zona</button>
+                    </div>
+                </form>
+
+                <table class="table table-sm table-hover">
+                    <thead class="table-dark">
+                        <tr>
+                            <th>Nombre</th>
+                            <th class="text-end">Acciones</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for zona in zonas %}
+                        <tr>
+                            <td class="align-middle">{{ zona[1] }}</td>
+                            <td class="text-end">
+                                <form action="{{ url_for('delete_structure', type='zona', id=zona[0]) }}" method="POST" class="d-inline">
+                                    <button type="submit" class="btn btn-sm btn-outline-danger" onclick="return confirm('¿Eliminar esta Zona?');">Eliminar</button>
+                                </form>
+                            </td>
+                        </tr>
+                        {% else %}
+                        <tr>
+                            <td colspan="2" class="text-center text-muted">No hay zonas registradas.</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+
+    <div class="col-md-6 mb-4">
+        <div class="card shadow-sm h-100">
+            <div class="card-header bg-secondary text-white">
+                <h5 class="mb-0">Gestión de Módulos</h5>
+            </div>
+            <div class="card-body">
+                <form method="POST" action="{{ url_for('manage_structure') }}" class="mb-4">
+                    <input type="hidden" name="action" value="add_modulo">
+                    <div class="row g-2">
+                        <div class="col-md-5">
+                            <select class="form-select" name="zona_id" required>
+                                <option value="" selected disabled>Seleccionar Zona...</option>
+                                {% for zona in zonas %}
+                                    <option value="{{ zona[0] }}">{{ zona[1] }}</option>
+                                {% endfor %}
+                            </select>
+                        </div>
+                        <div class="col-md-5">
+                            <input type="text" class="form-control" name="modulo_name" placeholder="Nombre del Módulo" required>
+                        </div>
+                        <div class="col-md-2">
+                            <button class="btn btn-primary w-100" type="submit">+</button>
+                        </div>
+                    </div>
+                </form>
+
+                <table class="table table-sm table-hover">
+                    <thead class="table-dark">
+                        <tr>
+                            <th>Módulo</th>
+                            <th>Zona</th>
+                            <th class="text-end">Acciones</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        {% for modulo in modulos %}
+                        <tr>
+                            <td class="align-middle">{{ modulo[1] }}</td>
+                            <td class="align-middle"><span class="badge bg-info text-dark">{{ modulo[2] }}</span></td>
+                            <td class="text-end">
+                                <form action="{{ url_for('delete_structure', type='modulo', id=modulo[0]) }}" method="POST" class="d-inline">
+                                    <button type="submit" class="btn btn-sm btn-outline-danger" onclick="return confirm('¿Eliminar este Módulo?');">Eliminar</button>
+                                </form>
+                            </td>
+                        </tr>
+                        {% else %}
+                        <tr>
+                            <td colspan="3" class="text-center text-muted">No hay módulos registrados.</td>
+                        </tr>
+                        {% endfor %}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/admin_workers.html b/templates/admin_workers.html
new file mode 100644
index 0000000..2e51745
--- /dev/null
+++ b/templates/admin_workers.html
@@ -0,0 +1,108 @@
+{% extends "base.html" %}
+{% block content %}
+<h2 class="mb-4">Gestión de Trabajadores</h2>
+
+{% with messages = get_flashed_messages(with_categories=true) %}
+  {% if messages %}
+    {% for category, message in messages %}
+      <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+    {% endfor %}
+  {% endif %}
+{% endwith %}
+
+<div class="card mb-4">
+    <div class="card-header bg-secondary text-white">Agregar Nuevo Trabajador</div>
+    <div class="card-body">
+        <form method="POST" action="{{ url_for('manage_workers') }}">
+            <div class="row g-3">
+                <div class="col-md-3">
+                    <label class="form-label">RUT</label>
+                    <input type="text" class="form-control" name="rut" id="rutInput" placeholder="12.345.678-9" value="{{ form.get('rut', '') }}" required>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label">Nombre Completo</label>
+                    <input type="text" class="form-control" name="name" value="{{ form.get('name', '') }}" required>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label">Teléfono</label>
+                    <input type="text" class="form-control" name="phone" id="phoneInput" placeholder="9 1234 5678" value="{{ form.get('phone', '') }}" required>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label">Módulo Asignado</label>
+                    <select class="form-select" name="modulo_id" required>
+                        <option value="" selected disabled>Seleccionar Módulo...</option>
+                        {% for mod in modulos %}
+                            <option value="{{ mod[0] }}">{{ mod[2] }} - {{ mod[1] }}</option>
+                        {% endfor %}
+                    </select>
+                </div>
+            </div>
+            <button type="submit" class="btn btn-primary mt-3">Guardar Trabajador</button>
+        </form>
+    </div>
+</div>
+
+<div class="card shadow-sm">
+    <div class="card-body p-0">
+        <table class="table table-striped table-hover mb-0">
+            <thead class="table-dark">
+                <tr>
+                    <th>RUT</th>
+                    <th>Nombre</th>
+                    <th>Teléfono</th>
+                    <th>Módulo</th>
+                    <th class="text-end">Acciones</th>
+                </tr>
+            </thead>
+            <tbody>
+                {% for worker in workers %}
+                <tr>
+                    <td class="align-middle">{{ worker[1] }}</td>
+                    <td class="align-middle">{{ worker[2] }}</td>
+                    <td class="align-middle">{{ worker[3] }}</td>
+                    <td class="align-middle"><span class="badge bg-info text-dark">{{ worker[4] }}</span></td>
+                    <td class="text-end">
+                        <a href="{{ url_for('edit_worker', id=worker[0]) }}" class="btn btn-sm btn-outline-info">Editar</a>
+                        <form action="{{ url_for('delete_worker', id=worker[0]) }}" method="POST" class="d-inline">
+                            <button type="submit" class="btn btn-sm btn-outline-danger" onclick="return confirm('¿Eliminar a este trabajador?');">Eliminar</button>
+                        </form>
+                    </td>
+                </tr>
+                {% else %}
+                <tr>
+                    <td colspan="5" class="text-center py-3 text-muted">No hay trabajadores registrados.</td>
+                </tr>
+                {% endfor %}
+            </tbody>
+        </table>
+    </div>
+</div>
+
+<script>
+    document.getElementById('rutInput').addEventListener('input', function(e) {
+        let value = this.value.replace(/[^0-9kK]/g, '').toUpperCase();
+        if (value.length > 1) {
+            let body = value.slice(0, -1);
+            let dv = value.slice(-1);
+            body = body.replace(/\B(?=(\d{3})+(?!\d))/g, ".");
+            this.value = `${body}-${dv}`;
+        } else {
+            this.value = value;
+        }
+    });
+
+    document.getElementById('phoneInput').addEventListener('input', function(e) {
+        let value = this.value.replace(/\D/g, '');
+        if (value.startsWith('56')) value = value.substring(2);
+        value = value.substring(0, 9);
+        
+        if (value.length > 5) {
+            this.value = value.replace(/(\d{1})(\d{4})(\d+)/, '$1 $2 $3');
+        } else if (value.length > 1) {
+            this.value = value.replace(/(\d{1})(\d+)/, '$1 $2');
+        } else {
+            this.value = value;
+        }
+    });
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/base.html b/templates/base.html
new file mode 100644
index 0000000..654e9bc
--- /dev/null
+++ b/templates/base.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="es" data-bs-theme="dark">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Sistema de Rendiciones</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/css/bootstrap.min.css" rel="stylesheet">
+</head>
+<body>
+    
+    {% include 'navbar.html' %} 
+
+    <div class="container">
+        {% block content %}{% endblock %}
+    </div>
+    
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.2/dist/js/bootstrap.bundle.min.js"></script>
+</body>
+</html>
\ No newline at end of file
diff --git a/templates/edit_producto.html b/templates/edit_producto.html
new file mode 100644
index 0000000..68c8eae
--- /dev/null
+++ b/templates/edit_producto.html
@@ -0,0 +1,78 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="row justify-content-center">
+    <div class="col-md-8">
+        <h2 class="mb-4">Editar Producto</h2>
+
+        {% with messages = get_flashed_messages(with_categories=true) %}
+          {% if messages %}
+            {% for category, message in messages %}
+              <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+            {% endfor %}
+          {% endif %}
+        {% endwith %}
+
+        <div class="card shadow-sm">
+            <div class="card-body">
+                <form method="POST">
+                    <div class="mb-3">
+                        <label class="form-label">Zona</label>
+                        <select class="form-select" name="zona_id" required>
+                            <option value="" disabled>Seleccionar Zona...</option>
+                            {% for zona in zonas %}
+                                <option value="{{ zona[0] }}" {% if zona[0] == producto[1] %}selected{% endif %}>
+                                    {{ zona[1] }}
+                                </option>
+                            {% endfor %}
+                        </select>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Nombre del Producto</label>
+                        <input type="text" class="form-control" name="name" value="{{ producto[2] }}" required>
+                    </div>
+                    <div class="row mb-4">
+                        <div class="col-md-6">
+                            <label class="form-label">Precio de Venta</label>
+                            <div class="input-group">
+                                <span class="input-group-text">$</span>
+                                <input type="text" class="form-control money-input" name="price" value="{{ producto[3]|int }}" required>
+                            </div>
+                        </div>
+                        <div class="col-md-6">
+                            <label class="form-label">Comisión</label>
+                            <div class="input-group">
+                                <span class="input-group-text">$</span>
+                                <input type="text" class="form-control money-input" name="commission" value="{{ producto[4]|int }}" required>
+                            </div>
+                        </div>
+                    </div>
+                    <div class="d-flex justify-content-between">
+                        <a href="{{ url_for('manage_products') }}" class="btn btn-secondary">Cancelar</a>
+                        <button type="submit" class="btn btn-primary">Actualizar Producto</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+    document.querySelectorAll('.money-input').forEach(function(input) {
+        input.addEventListener('input', function(e) {
+            let value = this.value.replace(/\D/g, '');
+            if (value !== '') {
+                this.value = parseInt(value, 10).toLocaleString('es-CL');
+            } else {
+                this.value = '';
+            }
+        });
+    });
+
+    // Artificially trigger the input event on load to format the raw DB numbers
+    window.addEventListener('DOMContentLoaded', () => {
+        document.querySelectorAll('.money-input').forEach(input => {
+            input.dispatchEvent(new Event('input'));
+        });
+    });
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/edit_worker.html b/templates/edit_worker.html
new file mode 100644
index 0000000..9160f64
--- /dev/null
+++ b/templates/edit_worker.html
@@ -0,0 +1,88 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="row justify-content-center">
+    <div class="col-md-8">
+        <h2 class="mb-4">Editar Trabajador</h2>
+
+        {% with messages = get_flashed_messages(with_categories=true) %}
+          {% if messages %}
+            {% for category, message in messages %}
+              <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+            {% endfor %}
+          {% endif %}
+        {% endwith %}
+
+        <div class="card mb-4">
+            <div class="card-body">
+                <form method="POST">
+                    <div class="mb-3">
+                        <label class="form-label">RUT</label>
+                        <input type="text" class="form-control text-muted" value="{{ worker[1] }}" readonly disabled>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label">Nombre Completo</label>
+                        <input type="text" class="form-control" name="name" value="{{ worker[2] }}" required>
+                    </div>
+                    <div class="mb-4">
+                        <label class="form-label">Teléfono</label>
+                        <input type="text" class="form-control" name="phone" id="phoneInput" value="{{ worker[3] }}" required>
+                    </div>
+                    <div class="mb-4">
+                        <label class="form-label">Módulo Asignado</label>
+                        <select class="form-select" name="modulo_id" required>
+                            <option value="" disabled>Seleccionar Módulo...</option>
+                            {% for mod in modulos %}
+                                <option value="{{ mod[0] }}" {% if mod[0] == worker[4] %}selected{% endif %}>
+                                    {{ mod[2] }} - {{ mod[1] }}
+                                </option>
+                            {% endfor %}
+                        </select>
+                    </div>
+                    <div class="d-flex justify-content-between">
+                        <a href="{{ url_for('manage_workers') }}" class="btn btn-secondary">Cancelar</a>
+                        <button type="submit" class="btn btn-primary">Actualizar Datos</button>
+                    </div>
+                </form>
+            </div>
+        </div>
+
+        <div class="card border-warning">
+            <div class="card-header bg-warning text-dark border-warning">
+                <strong>Opciones de Seguridad</strong>
+            </div>
+            <div class="card-body d-flex justify-content-between align-items-center">
+                <div>
+                    <h6 class="mb-1">Restablecer Contraseña</h6>
+                    <small class="text-muted">Genera una nueva contraseña aleatoria si el trabajador olvidó la suya.</small>
+                </div>
+                <form action="{{ url_for('admin_reset_password', id=worker[0]) }}" method="POST">
+                    <button type="submit" class="btn btn-outline-warning" onclick="return confirm('¿Generar nueva contraseña? La anterior dejará de funcionar inmediatamente.');">
+                        Generar Nueva
+                    </button>
+                </form>
+            </div>
+        </div>
+
+    </div>
+</div>
+
+<script>
+    document.getElementById('phoneInput').addEventListener('input', function(e) {
+        let value = this.value.replace(/\D/g, '');
+        if (value.startsWith('56')) value = value.substring(2);
+        value = value.substring(0, 9);
+        
+        if (value.length > 5) {
+            this.value = value.replace(/(\d{1})(\d{4})(\d+)/, '$1 $2 $3');
+        } else if (value.length > 1) {
+            this.value = value.replace(/(\d{1})(\d+)/, '$1 $2');
+        } else {
+            this.value = value;
+        }
+    });
+    
+    window.addEventListener('DOMContentLoaded', () => {
+        document.getElementById('phoneInput').dispatchEvent(new Event('input'));
+    });
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/login.html b/templates/login.html
new file mode 100644
index 0000000..2998012
--- /dev/null
+++ b/templates/login.html
@@ -0,0 +1,47 @@
+{% extends "base.html" %}
+{% block content %}
+<div class="row justify-content-center mt-5">
+    <div class="col-md-5">
+        <div class="card shadow">
+            <div class="card-header bg-primary text-white text-center py-3">
+                <h4 class="mb-0">Iniciar Sesión</h4>
+            </div>
+            <div class="card-body p-4">
+                {% with messages = get_flashed_messages(with_categories=true) %}
+                  {% if messages %}
+                    {% for category, message in messages %}
+                      <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+                    {% endfor %}
+                  {% endif %}
+                {% endwith %}
+
+                <form method="POST">
+                    <div class="mb-3">
+                        <label class="form-label">RUT</label>
+                        <input type="text" class="form-control" name="rut" id="rutInput" placeholder="12.345.678-9" required autofocus>
+                    </div>
+                    <div class="mb-4">
+                        <label class="form-label">Contraseña</label>
+                        <input type="password" class="form-control" name="password" required>
+                    </div>
+                    <button type="submit" class="btn btn-primary w-100">Ingresar</button>
+                </form>
+            </div>
+        </div>
+    </div>
+</div>
+
+<script>
+    document.getElementById('rutInput').addEventListener('input', function(e) {
+        let value = this.value.replace(/[^0-9kK]/g, '').toUpperCase();
+        if (value.length > 1) {
+            let body = value.slice(0, -1);
+            let dv = value.slice(-1);
+            body = body.replace(/\B(?=(\d{3})+(?!\d))/g, ".");
+            this.value = `${body}-${dv}`;
+        } else {
+            this.value = value;
+        }
+    });
+</script>
+{% endblock %}
\ No newline at end of file
diff --git a/templates/navbar.html b/templates/navbar.html
new file mode 100644
index 0000000..d057089
--- /dev/null
+++ b/templates/navbar.html
@@ -0,0 +1,40 @@
+<nav class="navbar navbar-expand-lg navbar-dark bg-dark border-bottom mb-4">
+    <div class="container">
+        <a class="navbar-brand" href="#">Rendiciones App</a>
+        <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
+            <span class="navbar-toggler-icon"></span>
+        </button>
+        <div class="collapse navbar-collapse" id="navbarNav">
+            {% if session.get('user_id') %}
+                <ul class="navbar-nav me-auto">
+                    {% if session.get('is_admin') %}
+                        <li class="nav-item">
+                            <a class="nav-link {% if 'rendiciones' in request.path %}active{% endif %}" href="{{ url_for('admin_rendiciones') }}">Rendiciones</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link {% if request.endpoint == 'manage_workers' %}active{% endif %}" href="{{ url_for('manage_workers') }}">Trabajadores</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link {% if request.endpoint == 'manage_structure' %}active{% endif %}" href="{{ url_for('manage_structure') }}">Zonas y Módulos</a>
+                        </li>
+                        <li class="nav-item">
+                            <a class="nav-link {% if request.endpoint == 'manage_products' %}active{% endif %}" href="{{ url_for('manage_products') }}">Productos</a>
+                        </li>
+                    {% else %}
+                        <li class="nav-item">
+                            <a class="nav-link {% if request.endpoint == 'worker_dashboard' %}active{% endif %}" href="{{ url_for('worker_dashboard') }}">Mis Rendiciones</a>
+                        </li>
+                    {% endif %}
+                </ul>
+                <ul class="navbar-nav">
+                    <li class="nav-item">
+                        <span class="nav-link text-muted">RUT: {{ session.get('rut', 'Admin') }}</span>
+                    </li>
+                    <li class="nav-item">
+                        <a class="nav-link text-danger" href="{{ url_for('logout') }}">Cerrar Sesión</a>
+                    </li>
+                </ul>
+            {% endif %}
+        </div>
+    </div>
+</nav>
\ No newline at end of file
diff --git a/templates/worker_dashboard.html b/templates/worker_dashboard.html
new file mode 100644
index 0000000..99f722e
--- /dev/null
+++ b/templates/worker_dashboard.html
@@ -0,0 +1,138 @@
+{% extends "base.html" %}
+{% block content %}
+
+<div class="d-flex justify-content-between align-items-center mb-4">
+    <h2>Rendición de Caja</h2>
+    <div class="text-end text-muted">
+        <div><strong>Módulo:</strong> <span class="badge bg-primary">{{ modulo_name }}</span></div>
+        <div><small>Zona: {{ zona_name }}</small></div>
+    </div>
+</div>
+
+{% with messages = get_flashed_messages(with_categories=true) %}
+  {% if messages %}
+    {% for category, message in messages %}
+      <div class="alert alert-{{ category }}">{{ message|safe }}</div>
+    {% endfor %}
+  {% endif %}
+{% endwith %}
+
+<form method="POST">
+    <div class="card mb-4 shadow-sm">
+        <div class="card-header bg-secondary text-white">Datos del Turno</div>
+        <div class="card-body">
+            <div class="row g-3">
+                <div class="col-md-6">
+                    <label class="form-label">Fecha de Venta</label>
+                    <input type="date" class="form-control" name="fecha" value="{{ today }}" required>
+                </div>
+                <div class="col-md-6">
+                    <label class="form-label">Turno</label>
+                    <select class="form-select" name="turno" required>
+                        <option value="" disabled selected>Seleccionar...</option>
+                        <option value="Primer Turno">Primer Turno</option>
+                        <option value="Segundo Turno">Segundo Turno</option>
+                        <option value="Part Time">Part Time</option>
+                    </select>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <div class="card mb-4 shadow-sm">
+        <div class="card-header bg-secondary text-white">Detalle de Productos Vendidos</div>
+        <div class="card-body p-0">
+            <table class="table table-striped table-hover mb-0">
+                <thead class="table-dark">
+                    <tr>
+                        <th>Producto / Rango de Precio</th>
+                        <th>Precio</th>
+                        {% if has_commission %}
+                            <th>Comisión</th>
+                        {% endif %}
+                        <th style="width: 150px;">Cantidad</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    {% for prod in productos %}
+                    <tr>
+                        <td class="align-middle">{{ prod[1] }}</td>
+                        <td class="align-middle text-muted">${{ "{:,.0f}".format(prod[2]).replace(',', '.') }}</td>
+                        
+                        {% if has_commission %}
+                            <td class="align-middle text-muted">${{ "{:,.0f}".format(prod[3]).replace(',', '.') }}</td>
+                        {% endif %}
+                        
+                        <td>
+                            <input type="number" class="form-control form-control-sm" name="qty_{{ prod[0] }}" min="0" placeholder="0">
+                        </td>
+                    </tr>
+                    {% else %}
+                    <tr>
+                        <td colspan="{% if has_commission %}4{% else %}3{% endif %}" class="text-center py-4">
+                            No hay productos configurados para esta zona.
+                        </td>
+                    </tr>
+                    {% endfor %}
+                </tbody>
+            </table>
+        </div>
+    </div>
+
+    <div class="card mb-4 shadow-sm border-info">
+        <div class="card-header bg-info text-dark">Resumen Financiero</div>
+        <div class="card-body">
+            <div class="row g-3">
+                <div class="col-md-3">
+                    <label class="form-label">Total Tarjetas (Crédito/Débito)</label>
+                    <div class="input-group">
+                        <span class="input-group-text">$</span>
+                        <input type="text" class="form-control money-input" name="venta_tarjeta" placeholder="0">
+                    </div>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label">Total Mercado Pago</label>
+                    <div class="input-group">
+                        <span class="input-group-text">$</span>
+                        <input type="text" class="form-control money-input" name="venta_mp" placeholder="0">
+                    </div>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label">Total Efectivo</label>
+                    <div class="input-group">
+                        <span class="input-group-text">$</span>
+                        <input type="text" class="form-control money-input" name="venta_efectivo" placeholder="0">
+                    </div>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label">Gastos del Módulo</label>
+                    <div class="input-group">
+                        <span class="input-group-text text-danger">-$</span>
+                        <input type="text" class="form-control money-input" name="gastos" placeholder="0">
+                    </div>
+                </div>
+            </div>
+            <div class="mt-3">
+                <label class="form-label">Observaciones / Concepto de Gastos</label>
+                <textarea class="form-control" name="observaciones" rows="2" placeholder="Si hubo gastos, anota el motivo aquí..."></textarea>
+            </div>
+        </div>
+    </div>
+
+    <button type="submit" class="btn btn-primary w-100 py-3 mb-5" onclick="return confirm('¿Enviar rendición? Revisa bien las cantidades.');">Enviar Rendición Diaria</button>
+</form>
+
+<script>
+    // Reuse our formatting script for the summary money inputs
+    document.querySelectorAll('.money-input').forEach(function(input) {
+        input.addEventListener('input', function(e) {
+            let value = this.value.replace(/\D/g, '');
+            if (value !== '') {
+                this.value = parseInt(value, 10).toLocaleString('es-CL');
+            } else {
+                this.value = '';
+            }
+        });
+    });
+</script>
+{% endblock %}
\ No newline at end of file