Translate remaining frontend

src/app/projects/[projectId]/circuit-lists/[circuitListId]/tree-edit/page.tsx

@@ -25,7 +25,7 @@ export default function CircuitTreeEditPage() {
             Zum Projekt
           </Link>
           <Link href={`/projects/${params.projectId}/circuit-lists`} className="btn btn-outline-secondary btn-sm">
-            Legacy-Editor
+            Bisherige Listenansicht
           </Link>
         </div>
       </div>

src/app/projects/[projectId]/circuit-lists/[circuitListId]/tree/page.tsx

@@ -13,22 +13,22 @@ export default function CircuitTreePreviewPage() {
     <main className="container py-4">
       <div className="d-flex justify-content-between align-items-center mb-3">
         <div>
-          <h1 className="h4 mb-1">Circuit Tree Preview</h1>
+          <h1 className="h4 mb-1">Vorschau der Stromkreisstruktur</h1>
           <p className="text-secondary mb-0">
-            Read-only preview of section blocks, circuits and device rows.
+            Schreibgeschützte Vorschau der Bereiche, Stromkreise und Gerätezeilen.
           </p>
         </div>
         <Link
           href={`/projects/${projectId}/circuit-lists/${circuitListId}/tree-edit`}
           className="btn btn-outline-primary btn-sm"
         >
-          Open editor
+          Editor öffnen
         </Link>
         <Link
           href={`/projects/${projectId}/circuit-lists`}
           className="btn btn-outline-secondary btn-sm"
         >
-          Back to legacy editor
+          Zurück zur bisherigen Listenansicht
         </Link>
       </div>
 

src/app/projects/[projectId]/circuit-lists/page.tsx

@@ -128,7 +128,7 @@ const allColumns: Array<{ key: ColumnKey; label: string }> = [
   { key: "description", label: "Beschreibung" },
   { key: "name", label: "Verbraucher" },
   { key: "projectDevice", label: "Projektgerät" },
-  { key: "deviceLink", label: "Link" },
+  { key: "deviceLink", label: "Verknüpfung" },
   { key: "room", label: "Raum" },
   { key: "floor", label: "Etage" },
   { key: "category", label: "Kategorie" },
@@ -646,7 +646,7 @@ export default function CircuitListsPage() {
       await reloadConsumers();
       setBulkEditForms((current) => ({ ...current, [slotIndex]: { ...defaultBulkEditState } }));
     } catch (err) {
-      setError(err instanceof Error ? err.message : "Bulk-Änderung fehlgeschlagen.");
+      setError(err instanceof Error ? err.message : "Sammeländerung fehlgeschlagen.");
     } finally {
       setIsSaving(false);
     }

src/app/projects/[projectId]/page.tsx

@@ -611,7 +611,7 @@ export default function ProjectDetailPage() {
                               className="btn btn-sm btn-outline-secondary"
                               href={`/projects/${projectId}/circuit-lists?boardId=${board.id}`}
                             >
-                              Legacy
+                              Bisherige Ansicht
                             </Link>
                           </div>
                         </td>
@@ -1084,7 +1084,7 @@ export default function ProjectDetailPage() {
                   {syncPreview.rows.length === 0 ? (
                     <tr>
                       <td colSpan={4} className="text-center text-secondary py-3">
-                        Keine verknüpften Circuit-First-Gerätezeilen vorhanden.
+                        Keine verknüpften Gerätezeilen im neuen Stromkreismodell vorhanden.
                       </td>
                     </tr>
                   ) : null}