Squashed 'l2/' content from commit 79caa24

git-subtree-dir: l2
git-subtree-split: 79caa24e2129bf6e2cee819327d5622425306b67

app/templates/auth/already_logged_in.html

@@ -0,0 +1,12 @@
+{% extends "base.html" %}
+
+{% block title %}Already Logged In - Art-DAG{% endblock %}
+
+{% block content %}
+<div class="max-w-md mx-auto text-center">
+    <div class="bg-green-900/50 border border-green-700 text-green-300 px-4 py-3 rounded-lg mb-4">
+        You are already logged in as <strong>{{ user.username }}</strong>
+    </div>
+    <p><a href="/" class="text-blue-400 hover:text-blue-300">Go to home page</a></p>
+</div>
+{% endblock %}