bugfix device type list js bug

app/assets/css/device-types-list.css

@@ -0,0 +1,102 @@
+.device-types-container {
+    padding: 20px;
+}
+
+.toolbar {
+    margin: 20px 0;
+}
+
+.filter-form {
+    display: flex;
+    gap: 10px;
+    margin: 20px 0;
+    flex-wrap: wrap;
+}
+
+.filter-form input,
+.filter-form select {
+    padding: 8px 12px;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+}
+
+.filter-form input {
+    flex: 1;
+    min-width: 200px;
+}
+
+.device-type-list {
+    width: 100%;
+    border-collapse: collapse;
+    margin: 20px 0;
+}
+
+.device-type-list th,
+.device-type-list td {
+    padding: 12px;
+    text-align: left;
+    border-bottom: 1px solid #ddd;
+}
+
+.device-type-list th {
+    background: #f5f5f5;
+    font-weight: bold;
+}
+
+.badge {
+    display: inline-block;
+    padding: 4px 8px;
+    border-radius: 4px;
+    font-size: 0.9em;
+    color: white;
+}
+
+.badge-switch { background: #0066cc; }
+.badge-server { background: #cc0000; }
+.badge-patchpanel { background: #ff9900; }
+.badge-other { background: #999; }
+
+.empty-state {
+    text-align: center;
+    padding: 40px 20px;
+    background: #f9f9f9;
+    border: 1px solid #eee;
+    border-radius: 8px;
+}
+
+.button {
+    display: inline-block;
+    padding: 8px 12px;
+    background: #007bff;
+    color: white;
+    text-decoration: none;
+    border-radius: 4px;
+    border: none;
+    cursor: pointer;
+    font-size: 0.9em;
+}
+
+.button:hover {
+    background: #0056b3;
+}
+
+.button-primary {
+    background: #28a745;
+}
+
+.button-primary:hover {
+    background: #218838;
+}
+
+.button-small {
+    padding: 4px 8px;
+    font-size: 0.85em;
+}
+
+.button-danger {
+    background: #dc3545;
+}
+
+.button-danger:hover {
+    background: #c82333;
+}