update

public/index.html

@@ -67,13 +67,16 @@
 
             <!-- Invoices Tab -->
             <div id="invoices-tab" class="tab-content hidden">
-                <div class="flex justify-between items-center mb-6">
+                <div class="flex justify-between items-center mb-4">
                     <h2 class="text-3xl font-bold text-gray-800">Invoices</h2>
                     <button onclick="openInvoiceModal()" class="bg-blue-600 hover:bg-blue-700 text-white px-6 py-3 rounded-lg font-semibold shadow-md">
                         + New Invoice
                     </button>
                 </div>
 
+                <!-- Toolbar wird von invoice-view.js injiziert -->
+                <div id="invoice-toolbar"></div>
+
                 <div class="bg-white rounded-lg shadow-md overflow-hidden">
                     <table class="min-w-full divide-y divide-gray-200">
                         <thead class="bg-gray-50">
@@ -551,5 +554,6 @@
     </div>
 
     <script src="app.js"></script>
+    <script type="module" src="invoice-view-init.js"></script>
 </body>
 </html>