Switch Emojis to Tabler icons.

templates/team_form.html

@@ -7,7 +7,7 @@
         <div class="header-content">
             <div class="header-left">
                 <h1 class="page-title">
-                    <span class="team-icon">👥</span>
+                    <span class="team-icon"><i class="ti ti-users"></i></span>
                     {% if team %}
                         {{ team.name }}
                     {% else %}
@@ -24,7 +24,7 @@
             </div>
             <div class="header-actions">
                 <a href="{{ url_for('teams.admin_teams') }}" class="btn btn-outline">
-                    <i class="icon">←</i> Back to Teams
+                    <i class="ti ti-arrow-left"></i> Back to Teams
                 </a>
             </div>
         </div>
@@ -158,7 +158,7 @@
                         </div>
                     {% else %}
                         <div class="empty-state">
-                            <div class="empty-icon">👥</div>
+                            <div class="empty-icon"><i class="ti ti-users"></i></div>
                             <p class="empty-message">No members in this team yet</p>
                             <p class="empty-hint">Add members using the form below</p>
                         </div>