fix

templates/login.html

@@ -0,0 +1,18 @@
+{% extends "base.html" %}
+
+{% block title %}Login - Status Monitor{% endblock %}
+
+{% block content %}
+<h2>Login</h2>
+{% if error %}
+<p class="error">{{ error }}</p>
+{% endif %}
+<form method="post" action="{{ url_for('login') }}" class="login-form">
+    <input type="hidden" name="next" value="{{ request.args.get('next') or '' }}">
+    <label for="username">Username</label>
+    <input type="text" id="username" name="username" required autofocus>
+    <label for="password">Password</label>
+    <input type="password" id="password" name="password" required>
+    <button type="submit">Log in</button>
+</form>
+{% endblock %}