Add Team Roles feature.

templates/create_team.html

@@ -0,0 +1,24 @@
+{% extends "layout.html" %}
+
+{% block content %}
+<div class="admin-container">
+    <h1>Create New Team</h1>
+    
+    <form method="POST" action="{{ url_for('create_team') }}" class="team-form">
+        <div class="form-group">
+            <label for="name">Team Name</label>
+            <input type="text" id="name" name="name" class="form-control" required>
+        </div>
+        
+        <div class="form-group">
+            <label for="description">Description</label>
+            <textarea id="description" name="description" class="form-control" rows="3"></textarea>
+        </div>
+        
+        <div class="form-group">
+            <button type="submit" class="btn btn-primary">Create Team</button>
+            <a href="{{ url_for('admin_teams') }}" class="btn btn-secondary">Cancel</a>
+        </div>
+    </form>
+</div>
+{% endblock %}