Base scripts and templates added

app/main/__init__.py

@@ -0,0 +1,5 @@
+from flask import Blueprint
+
+bp = Blueprint('main', __name__)
+
+from app.main import routes

app/main/routes.py

@@ -0,0 +1,36 @@
+from flask import render_template
+from flask_login import login_required, current_user
+from app.main import bp
+
+
+@bp.route('/')
+@bp.route('/index')
+def index():
+    """
+    Home page - shows different content for authenticated vs anonymous users.
+    
+    Security: No sensitive data exposed to anonymous users.
+    """
+    return render_template('index.html', title='Home')
+
+
+@bp.route('/dashboard')
+@login_required
+def dashboard():
+    """
+    Protected dashboard for authenticated users.
+    
+    Security: Requires valid login session with 2FA verification.
+    """
+    return render_template('dashboard.html', title='Dashboard', user=current_user)
+
+
+@bp.route('/profile')
+@login_required
+def profile():
+    """
+    User profile page with 2FA management.
+    
+    Security: Requires valid login session.
+    """
+    return render_template('profile.html', title='Profile', user=current_user)