adicionando login - ainda precisa corrigir

templates/login.html

@@ -0,0 +1,40 @@
+{% extends 'base.html' %}
+
+{% block title %}Login{% endblock %}
+
+{% block content %}
+<div class="container">
+    <div class="row">
+        <div class="col-md-6 offset-md-3">
+            <h2 class="mb-4">Login</h2>
+            
+            {% with messages = get_flashed_messages(with_categories=true) %}
+                {% if messages %}
+                    {% for category, message in messages %}
+                        <div class="alert alert-{{ category }}">{{ message }}</div>
+                    {% endfor %}
+                {% endif %}
+            {% endwith %}
+            
+            <form method="post">
+                <div class="mb-3">
+                    <label for="username" class="form-label">Usuário:</label>
+                    <input type="text" class="form-control" id="username" name="username" required>
+                </div>
+                
+                <div class="mb-3">
+                    <label for="password" class="form-label">Senha:</label>
+                    <input type="password" class="form-control" id="password" name="password" required>
+                </div>
+                
+                <div class="mb-3">
+                    <label for="otp" class="form-label">Código OTP:</label>
+                    <input type="text" class="form-control" id="otp" name="otp" required>
+                </div>
+                
+                <button type="submit" class="btn btn-primary">Entrar</button>
+            </form>
+        </div>
+    </div>
+</div>
+{% endblock %}