Initial commit: Portal Auth Admin Dashboard

Co-authored-by: Cursor <cursoragent@cursor.com>

templates/login.html

@@ -0,0 +1,15 @@
+{% extends "base.html" %}
+{% block title %}Login — Portal Auth Admin{% endblock %}
+{% block content %}
+<div class="login-card">
+  <h1>Admin login</h1>
+  <p class="login-hint">Only users with role <code>admin</code> can access this dashboard.</p>
+  <form method="post" action="{{ url_for('login') }}" class="login-form">
+    <label for="username">Username</label>
+    <input type="text" id="username" name="username" required autofocus autocomplete="username">
+    <label for="password">Password</label>
+    <input type="password" id="password" name="password" required autocomplete="current-password">
+    <button type="submit">Log in</button>
+  </form>
+</div>
+{% endblock %}