backend/src/main/java/org/raddatz/familienarchiv/controller/DocumentController.java

@@ -4,6 +4,8 @@ import java.io.IOException;
 import java.time.LocalDate;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 
@@ -156,6 +158,23 @@ public class DocumentController {
         return new QuickUploadResult(created, updated, errors);
     }
 
+    @GetMapping("/incomplete-count")
+    public Map<String, Long> getIncompleteCount() {
+        return Map.of("count", documentService.getIncompleteCount());
+    }
+
+    @GetMapping("/incomplete")
+    public List<Document> getIncomplete() {
+        return documentService.findIncompleteDocuments();
+    }
+
+    @GetMapping("/incomplete/next")
+    public ResponseEntity<Document> getNextIncomplete(@RequestParam UUID excludeId) {
+        return documentService.findNextIncompleteDocument(excludeId)
+                .map(ResponseEntity::ok)
+                .orElse(ResponseEntity.noContent().build());
+    }
+
     @GetMapping("/search")
     public ResponseEntity<List<Document>> search(
             @RequestParam(required = false) String q,

backend/src/main/java/org/raddatz/familienarchiv/dto/DocumentUpdateDTO.java

@@ -17,4 +17,5 @@ public class DocumentUpdateDTO {
     private UUID senderId;
     private List<UUID> receiverIds;
     private String tags;
+    private Boolean metadataComplete;
 }

backend/src/main/java/org/raddatz/familienarchiv/model/Document.java

@@ -86,6 +86,11 @@ public class Document {
     @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
     private LocalDateTime updatedAt;
 
+    @Column(name = "metadata_complete", nullable = false)
+    @Schema(requiredMode = Schema.RequiredMode.REQUIRED)
+    @Builder.Default
+    private boolean metadataComplete = false;
+
     @ManyToMany(fetch = FetchType.EAGER)
     @JoinTable(name = "document_receivers", joinColumns = @JoinColumn(name = "document_id"), inverseJoinColumns = @JoinColumn(name = "person_id"))
     @Builder.Default

backend/src/main/java/org/raddatz/familienarchiv/repository/DocumentRepository.java

@@ -42,6 +42,12 @@ public interface DocumentRepository extends JpaRepository<Document, UUID>, JpaSp
 
     List<Document> findByFileHashIsNullAndFilePathIsNotNull();
 
+    long countByMetadataCompleteFalse();
+
+    List<Document> findByMetadataCompleteFalse(Sort sort);
+
+    Optional<Document> findFirstByMetadataCompleteFalseAndIdNot(UUID id, Sort sort);
+
     @Query("SELECT DISTINCT d FROM Document d " +
             "JOIN d.receivers r " +
             "WHERE " +

backend/src/main/java/org/raddatz/familienarchiv/service/DocumentService.java

@@ -62,10 +62,12 @@ public class DocumentService {
         if (existingDoc.isPresent()) {
             document = existingDoc.get();
         } else {
+            // New uploads from the drop zone always start as incomplete
             document = Document.builder()
                     .originalFilename(originalFilename)
                     .title(stripExtension(originalFilename))
                     .status(DocumentStatus.UPLOADED)
+                    .metadataComplete(false)
                     .build();
         }
 
@@ -89,6 +91,17 @@ public class DocumentService {
                 ? file.getOriginalFilename()
                 : (dto.getTitle() != null ? dto.getTitle() : "Unbenanntes Dokument");
 
+        // If the caller explicitly sets metadataComplete, use it.
+        // Otherwise apply heuristic: complete if at least one key field is present.
+        boolean metadataComplete;
+        if (dto.getMetadataComplete() != null) {
+            metadataComplete = dto.getMetadataComplete();
+        } else {
+            metadataComplete = dto.getDocumentDate() != null
+                    || dto.getSenderId() != null
+                    || (dto.getReceiverIds() != null && !dto.getReceiverIds().isEmpty());
+        }
+
         Document doc = Document.builder()
                 .originalFilename(filename)
                 .title(dto.getTitle())
@@ -98,6 +111,7 @@ public class DocumentService {
                 .transcription(dto.getTranscription())
                 .summary(dto.getSummary())
                 .status(DocumentStatus.PLACEHOLDER)
+                .metadataComplete(metadataComplete)
                 .build();
 
         doc = documentRepository.save(doc);
@@ -176,6 +190,11 @@ public class DocumentService {
             doc.getReceivers().clear(); // Alle entfernen
         }
 
+        // 3b. metadataComplete — only update when explicitly set in the DTO
+        if (dto.getMetadataComplete() != null) {
+            doc.setMetadataComplete(dto.getMetadataComplete());
+        }
+
         // 4. Datei austauschen (nur wenn eine neue ausgewählt wurde)
         if (newFile != null && !newFile.isEmpty()) {
             FileService.UploadResult upload = fileService.uploadFile(newFile, newFile.getOriginalFilename());
@@ -280,6 +299,19 @@ public class DocumentService {
         return documentRepository.findConversation(senderId, receiverId, dateFrom, dateTo, sort);
     }
 
+    public long getIncompleteCount() {
+        return documentRepository.countByMetadataCompleteFalse();
+    }
+
+    public List<Document> findIncompleteDocuments() {
+        return documentRepository.findByMetadataCompleteFalse(Sort.by(Sort.Direction.DESC, "createdAt"));
+    }
+
+    public Optional<Document> findNextIncompleteDocument(UUID currentId) {
+        return documentRepository.findFirstByMetadataCompleteFalseAndIdNot(
+                currentId, Sort.by(Sort.Direction.DESC, "createdAt"));
+    }
+
     @Transactional
     public void deleteDocument(UUID id) {
         if (!documentRepository.existsById(id)) {

backend/src/main/java/org/raddatz/familienarchiv/service/MassImportService.java

@@ -312,6 +312,9 @@ public class MassImportService {
                 .originalFilename(originalFilename)
                 .build());
 
+        // Heuristic: mark as complete if at least one key field is present in the spreadsheet row
+        boolean metadataComplete = date != null || !senderRaw.isBlank() || !receiversRaw.isBlank();
+
         doc.setTitle(buildTitle(index, date, location));
         doc.setFilePath(s3Key);
         doc.setContentType(contentType);
@@ -325,6 +328,7 @@ public class MassImportService {
         doc.setSender(sender);
         doc.getReceivers().addAll(receivers);
         if (tag != null) doc.getTags().add(tag);
+        doc.setMetadataComplete(metadataComplete);
 
         documentRepository.save(doc);
         log.info("Importiert{}: {}", file.isEmpty() ? " (nur Metadaten)" : "", originalFilename);

backend/src/main/resources/db/migration/V15__add_metadata_complete_to_documents.sql

@@ -0,0 +1,6 @@
+-- Add metadata_complete flag to documents.
+-- Existing rows default to true (already reviewed before this feature existed).
+-- New documents created via Java will receive false from the entity default.
+
+ALTER TABLE documents
+    ADD COLUMN metadata_complete BOOLEAN NOT NULL DEFAULT TRUE;

backend/src/test/java/org/raddatz/familienarchiv/controller/DocumentControllerTest.java

@@ -21,6 +21,7 @@ import org.springframework.test.web.servlet.MockMvc;
 import java.time.LocalDateTime;
 import java.util.Collections;
 import java.util.List;
+import java.util.Optional;
 import java.util.UUID;
 
 import static org.mockito.ArgumentMatchers.any;
@@ -212,6 +213,78 @@ class DocumentControllerTest {
                 .andExpect(jsonPath("$.errors[0].code").value("UNSUPPORTED_FILE_TYPE"));
     }
 
+    // ─── GET /api/documents/incomplete-count ─────────────────────────────────
+
+    @Test
+    void getIncompleteCount_returns401_whenUnauthenticated() throws Exception {
+        mockMvc.perform(get("/api/documents/incomplete-count"))
+                .andExpect(status().isUnauthorized());
+    }
+
+    @Test
+    @WithMockUser
+    void getIncompleteCount_returns200_withCount() throws Exception {
+        when(documentService.getIncompleteCount()).thenReturn(3L);
+
+        mockMvc.perform(get("/api/documents/incomplete-count"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.count").value(3));
+    }
+
+    // ─── GET /api/documents/incomplete ───────────────────────────────────────
+
+    @Test
+    void getIncomplete_returns401_whenUnauthenticated() throws Exception {
+        mockMvc.perform(get("/api/documents/incomplete"))
+                .andExpect(status().isUnauthorized());
+    }
+
+    @Test
+    @WithMockUser
+    void getIncomplete_returns200_withList() throws Exception {
+        Document doc = Document.builder()
+                .id(UUID.randomUUID()).title("Unvollständig").originalFilename("scan.pdf").build();
+        when(documentService.findIncompleteDocuments()).thenReturn(List.of(doc));
+
+        mockMvc.perform(get("/api/documents/incomplete"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$[0].title").value("Unvollständig"));
+    }
+
+    // ─── GET /api/documents/incomplete/next ──────────────────────────────────
+
+    @Test
+    void getNextIncomplete_returns401_whenUnauthenticated() throws Exception {
+        mockMvc.perform(get("/api/documents/incomplete/next")
+                        .param("excludeId", UUID.randomUUID().toString()))
+                .andExpect(status().isUnauthorized());
+    }
+
+    @Test
+    @WithMockUser
+    void getNextIncomplete_returns200_whenNextExists() throws Exception {
+        UUID excludeId = UUID.randomUUID();
+        Document next = Document.builder()
+                .id(UUID.randomUUID()).title("Nächster").originalFilename("next.pdf").build();
+        when(documentService.findNextIncompleteDocument(excludeId)).thenReturn(Optional.of(next));
+
+        mockMvc.perform(get("/api/documents/incomplete/next")
+                        .param("excludeId", excludeId.toString()))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.title").value("Nächster"));
+    }
+
+    @Test
+    @WithMockUser
+    void getNextIncomplete_returns204_whenNoneRemain() throws Exception {
+        UUID excludeId = UUID.randomUUID();
+        when(documentService.findNextIncompleteDocument(excludeId)).thenReturn(Optional.empty());
+
+        mockMvc.perform(get("/api/documents/incomplete/next")
+                        .param("excludeId", excludeId.toString()))
+                .andExpect(status().isNoContent());
+    }
+
     // ─── GET /api/documents/{id}/versions ────────────────────────────────────
 
     @Test

backend/src/test/java/org/raddatz/familienarchiv/service/DocumentServiceTest.java

@@ -2,6 +2,7 @@ package org.raddatz.familienarchiv.service;
 
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
@@ -11,7 +12,10 @@ import org.raddatz.familienarchiv.model.Document;
 import org.raddatz.familienarchiv.model.DocumentStatus;
 import org.raddatz.familienarchiv.model.Tag;
 import org.raddatz.familienarchiv.repository.DocumentRepository;
+import org.springframework.data.domain.Sort;
+import org.springframework.mock.web.MockMultipartFile;
 
+import java.time.LocalDate;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Optional;
@@ -344,6 +348,162 @@ class DocumentServiceTest {
         verify(annotationService).backfillAnnotationFileHashForDocument(eq(docId), any());
     }
 
+    // ─── getIncompleteCount ───────────────────────────────────────────────────
+
+    @Test
+    void getIncompleteCount_delegatesToRepository() {
+        when(documentRepository.countByMetadataCompleteFalse()).thenReturn(5L);
+        assertThat(documentService.getIncompleteCount()).isEqualTo(5L);
+    }
+
+    // ─── findIncompleteDocuments ──────────────────────────────────────────────
+
+    @Test
+    void findIncompleteDocuments_returnsDocumentsOrderedByCreatedAtDesc() {
+        Document doc = Document.builder().id(UUID.randomUUID()).title("Test").build();
+        when(documentRepository.findByMetadataCompleteFalse(any(Sort.class))).thenReturn(List.of(doc));
+
+        assertThat(documentService.findIncompleteDocuments()).containsExactly(doc);
+        verify(documentRepository).findByMetadataCompleteFalse(Sort.by(Sort.Direction.DESC, "createdAt"));
+    }
+
+    // ─── findNextIncompleteDocument ───────────────────────────────────────────
+
+    @Test
+    void findNextIncompleteDocument_returnsNext_whenAnotherIncompleteExists() {
+        UUID currentId = UUID.randomUUID();
+        Document next = Document.builder().id(UUID.randomUUID()).title("Next").build();
+        when(documentRepository.findFirstByMetadataCompleteFalseAndIdNot(eq(currentId), any(Sort.class)))
+                .thenReturn(Optional.of(next));
+
+        assertThat(documentService.findNextIncompleteDocument(currentId)).contains(next);
+    }
+
+    @Test
+    void findNextIncompleteDocument_returnsEmpty_whenNoMoreIncomplete() {
+        UUID currentId = UUID.randomUUID();
+        when(documentRepository.findFirstByMetadataCompleteFalseAndIdNot(eq(currentId), any(Sort.class)))
+                .thenReturn(Optional.empty());
+
+        assertThat(documentService.findNextIncompleteDocument(currentId)).isEmpty();
+    }
+
+    // ─── storeDocument metadataComplete ──────────────────────────────────────
+
+    @Test
+    void storeDocument_setsMetadataCompleteFalse_forNewDocument() throws Exception {
+        MockMultipartFile file = new MockMultipartFile("file", "scan.pdf", "application/pdf", new byte[]{1});
+        Document saved = Document.builder().id(UUID.randomUUID()).originalFilename("scan.pdf").build();
+        when(documentRepository.findFirstByOriginalFilename("scan.pdf")).thenReturn(Optional.empty());
+        when(documentRepository.save(any())).thenReturn(saved);
+        when(fileService.uploadFile(any(), any())).thenReturn(new FileService.UploadResult("path", "hash"));
+
+        ArgumentCaptor<Document> captor = ArgumentCaptor.forClass(Document.class);
+        documentService.storeDocument(file);
+
+        verify(documentRepository).save(captor.capture());
+        assertThat(captor.getValue().isMetadataComplete()).isFalse();
+    }
+
+    @Test
+    void storeDocument_doesNotChangeMetadataComplete_forExistingDocument() throws Exception {
+        MockMultipartFile file = new MockMultipartFile("file", "scan.pdf", "application/pdf", new byte[]{1});
+        Document existing = Document.builder().id(UUID.randomUUID()).originalFilename("scan.pdf")
+                .status(DocumentStatus.PLACEHOLDER).metadataComplete(true).build();
+        when(documentRepository.findFirstByOriginalFilename("scan.pdf")).thenReturn(Optional.of(existing));
+        when(documentRepository.save(any())).thenReturn(existing);
+        when(fileService.uploadFile(any(), any())).thenReturn(new FileService.UploadResult("path", "hash"));
+
+        documentService.storeDocument(file);
+
+        assertThat(existing.isMetadataComplete()).isTrue();
+    }
+
+    // ─── createDocument metadataComplete ─────────────────────────────────────
+
+    @Test
+    void createDocument_setsMetadataCompleteFromDto_whenExplicitlyProvided() throws Exception {
+        DocumentUpdateDTO dto = new DocumentUpdateDTO();
+        dto.setTitle("Doc");
+        dto.setMetadataComplete(true);
+        Document saved = Document.builder().id(UUID.randomUUID()).title("Doc")
+                .originalFilename("Doc").status(DocumentStatus.PLACEHOLDER).build();
+        when(documentRepository.save(any())).thenReturn(saved);
+        when(documentRepository.findById(any())).thenReturn(Optional.of(saved));
+
+        ArgumentCaptor<Document> captor = ArgumentCaptor.forClass(Document.class);
+        documentService.createDocument(dto, null);
+
+        verify(documentRepository, atLeastOnce()).save(captor.capture());
+        assertThat(captor.getAllValues().get(0).isMetadataComplete()).isTrue();
+    }
+
+    @Test
+    void createDocument_setsMetadataCompleteFalse_whenAllKeyFieldsMissingAndNoExplicitFlag() throws Exception {
+        DocumentUpdateDTO dto = new DocumentUpdateDTO();
+        dto.setTitle("Doc");
+        // no documentDate, no senderId, no receiverIds, no metadataComplete flag
+        Document saved = Document.builder().id(UUID.randomUUID()).title("Doc")
+                .originalFilename("Doc").status(DocumentStatus.PLACEHOLDER).build();
+        when(documentRepository.save(any())).thenReturn(saved);
+        when(documentRepository.findById(any())).thenReturn(Optional.of(saved));
+
+        ArgumentCaptor<Document> captor = ArgumentCaptor.forClass(Document.class);
+        documentService.createDocument(dto, null);
+
+        verify(documentRepository, atLeastOnce()).save(captor.capture());
+        assertThat(captor.getAllValues().get(0).isMetadataComplete()).isFalse();
+    }
+
+    @Test
+    void createDocument_setsMetadataCompleteTrue_whenDatePresentAndNoExplicitFlag() throws Exception {
+        DocumentUpdateDTO dto = new DocumentUpdateDTO();
+        dto.setTitle("Doc");
+        dto.setDocumentDate(LocalDate.of(2020, 1, 1));
+        Document saved = Document.builder().id(UUID.randomUUID()).title("Doc")
+                .originalFilename("Doc").status(DocumentStatus.PLACEHOLDER).build();
+        when(documentRepository.save(any())).thenReturn(saved);
+        when(documentRepository.findById(any())).thenReturn(Optional.of(saved));
+
+        ArgumentCaptor<Document> captor = ArgumentCaptor.forClass(Document.class);
+        documentService.createDocument(dto, null);
+
+        verify(documentRepository, atLeastOnce()).save(captor.capture());
+        assertThat(captor.getAllValues().get(0).isMetadataComplete()).isTrue();
+    }
+
+    // ─── updateDocument metadataComplete ─────────────────────────────────────
+
+    @Test
+    void updateDocument_setsMetadataComplete_whenDtoHasValue() throws Exception {
+        UUID id = UUID.randomUUID();
+        Document existing = Document.builder().id(id).title("Doc").originalFilename("doc.pdf")
+                .status(DocumentStatus.PLACEHOLDER).metadataComplete(false).build();
+        when(documentRepository.findById(id)).thenReturn(Optional.of(existing));
+        when(documentRepository.save(any())).thenReturn(existing);
+
+        DocumentUpdateDTO dto = new DocumentUpdateDTO();
+        dto.setMetadataComplete(true);
+        documentService.updateDocument(id, dto, null);
+
+        assertThat(existing.isMetadataComplete()).isTrue();
+    }
+
+    @Test
+    void updateDocument_doesNotChangeMetadataComplete_whenDtoHasNull() throws Exception {
+        UUID id = UUID.randomUUID();
+        Document existing = Document.builder().id(id).title("Doc").originalFilename("doc.pdf")
+                .status(DocumentStatus.PLACEHOLDER).metadataComplete(false).build();
+        when(documentRepository.findById(id)).thenReturn(Optional.of(existing));
+        when(documentRepository.save(any())).thenReturn(existing);
+
+        DocumentUpdateDTO dto = new DocumentUpdateDTO();
+        // metadataComplete not set → null
+        documentService.updateDocument(id, dto, null);
+
+        assertThat(existing.isMetadataComplete()).isFalse();
+    }
+
     @Test
     void backfillFileHashes_returnsCountOfUpdatedDocuments() throws Exception {
         UUID id1 = UUID.randomUUID();

frontend/messages/de.json

@@ -274,5 +274,21 @@
 	"upload_duplicate": "{filename} existiert bereits —",
 	"upload_duplicate_link": "Zum Dokument",
 	"upload_invalid_type": "{filename}: Dateiformat nicht unterstützt",
-	"upload_error": "Fehler beim Hochladen von {filename}"
+	"upload_error": "Fehler beim Hochladen von {filename}",
+	"enrich_list_back": "Zurück zur Übersicht",
+	"enrich_list_count": "Dokumente",
+	"btn_save_and_mark_reviewed": "Speichern & abschließen",
+	"btn_mark_for_review": "Zur Überprüfung markieren",
+	"enrich_needs_metadata_title": "Dokumente ohne Metadaten",
+	"enrich_needs_metadata_count": "{count} Dokument(e) warten auf Metadaten",
+	"enrich_needs_metadata_cta": "Jetzt vervollständigen",
+	"enrich_list_heading": "Dokumente ohne Metadaten",
+	"enrich_list_empty_heading": "Alle Dokumente vollständig",
+	"enrich_list_empty_body": "Es gibt keine Dokumente, die noch Metadaten benötigen.",
+	"enrich_list_start": "Überprüfung starten",
+	"enrich_progress": "{count} verbleibend",
+	"enrich_skip": "Überspringen",
+	"enrich_done_heading": "Alles erledigt!",
+	"enrich_done_body": "Alle Dokumente wurden bearbeitet.",
+	"enrich_back_to_list": "Zurück zur Liste"
 }

frontend/messages/en.json

@@ -274,5 +274,21 @@
 	"upload_duplicate": "{filename} already exists —",
 	"upload_duplicate_link": "View document",
 	"upload_invalid_type": "{filename}: unsupported file format",
-	"upload_error": "Error uploading {filename}"
+	"upload_error": "Error uploading {filename}",
+	"enrich_list_back": "Back to overview",
+	"enrich_list_count": "documents",
+	"btn_save_and_mark_reviewed": "Save & mark as reviewed",
+	"btn_mark_for_review": "Mark for review",
+	"enrich_needs_metadata_title": "Documents without metadata",
+	"enrich_needs_metadata_count": "{count} document(s) waiting for metadata",
+	"enrich_needs_metadata_cta": "Complete now",
+	"enrich_list_heading": "Documents without metadata",
+	"enrich_list_empty_heading": "All documents complete",
+	"enrich_list_empty_body": "There are no documents that still need metadata.",
+	"enrich_list_start": "Start reviewing",
+	"enrich_progress": "{count} remaining",
+	"enrich_skip": "Skip",
+	"enrich_done_heading": "All done!",
+	"enrich_done_body": "All documents have been processed.",
+	"enrich_back_to_list": "Back to list"
 }

frontend/messages/es.json

@@ -274,5 +274,21 @@
 	"upload_duplicate": "{filename} ya existe —",
 	"upload_duplicate_link": "Ver documento",
 	"upload_invalid_type": "{filename}: formato de archivo no admitido",
-	"upload_error": "Error al subir {filename}"
+	"upload_error": "Error al subir {filename}",
+	"enrich_list_back": "Volver a la vista general",
+	"enrich_list_count": "documentos",
+	"btn_save_and_mark_reviewed": "Guardar y marcar como revisado",
+	"btn_mark_for_review": "Marcar para revisión",
+	"enrich_needs_metadata_title": "Documentos sin metadatos",
+	"enrich_needs_metadata_count": "{count} documento(s) esperando metadatos",
+	"enrich_needs_metadata_cta": "Completar ahora",
+	"enrich_list_heading": "Documentos sin metadatos",
+	"enrich_list_empty_heading": "Todos los documentos completos",
+	"enrich_list_empty_body": "No hay documentos que necesiten metadatos.",
+	"enrich_list_start": "Comenzar revisión",
+	"enrich_progress": "{count} restante(s)",
+	"enrich_skip": "Omitir",
+	"enrich_done_heading": "¡Todo listo!",
+	"enrich_done_body": "Todos los documentos han sido procesados.",
+	"enrich_back_to_list": "Volver a la lista"
 }

frontend/src/lib/generated/api.ts

@@ -468,6 +468,54 @@ export interface paths {
         patch?: never;
         trace?: never;
     };
+    "/api/documents/incomplete-count": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get: operations["getIncompleteCount"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/documents/incomplete": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get: operations["getIncomplete"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
+    "/api/documents/incomplete/next": {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        get: operations["getNextIncomplete"];
+        put?: never;
+        post?: never;
+        delete?: never;
+        options?: never;
+        head?: never;
+        patch?: never;
+        trace?: never;
+    };
     "/api/documents/search": {
         parameters: {
             query?: never;
@@ -1819,6 +1867,77 @@ export interface operations {
             };
         };
     };
+    getIncompleteCount: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": {
+                        count: number;
+                    };
+                };
+            };
+        };
+    };
+    getIncomplete: {
+        parameters: {
+            query?: never;
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": components["schemas"]["Document"][];
+                };
+            };
+        };
+    };
+    getNextIncomplete: {
+        parameters: {
+            query: {
+                excludeId: string;
+            };
+            header?: never;
+            path?: never;
+            cookie?: never;
+        };
+        requestBody?: never;
+        responses: {
+            /** @description OK */
+            200: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content: {
+                    "*/*": components["schemas"]["Document"];
+                };
+            };
+            /** @description No Content */
+            204: {
+                headers: {
+                    [name: string]: unknown;
+                };
+                content?: never;
+            };
+        };
+    };
     importStatus: {
         parameters: {
             query?: never;

frontend/src/routes/+page.server.ts

@@ -12,7 +12,7 @@ export async function load({ url, fetch }) {
 	const api = createApiClient(fetch);
 
 	try {
-		const [docsResult, personsResult] = await Promise.all([
+		const [docsResult, personsResult, incompleteCountResult] = await Promise.all([
 			api.GET('/api/documents/search', {
 				params: {
 					query: {
@@ -25,7 +25,8 @@ export async function load({ url, fetch }) {
 					}
 				}
 			}),
-			api.GET('/api/persons')
+			api.GET('/api/persons'),
+			api.GET('/api/documents/incomplete-count')
 		]);
 
 		if (docsResult.response.status === 401 || personsResult.response.status === 401) {
@@ -39,8 +40,13 @@ export async function load({ url, fetch }) {
 		const senderObj = allPersons.find((p) => p.id === senderId);
 		const receiverObj = allPersons.find((p) => p.id === receiverId);
 
+		const incompleteCount = incompleteCountResult.response.ok
+			? (incompleteCountResult.data?.count ?? 0)
+			: 0;
+
 		return {
 			documents,
+			incompleteCount,
 			initialValues: {
 				senderName: senderObj ? `${senderObj.firstName} ${senderObj.lastName}` : '',
 				receiverName: receiverObj ? `${receiverObj.firstName} ${receiverObj.lastName}` : ''
@@ -53,6 +59,7 @@ export async function load({ url, fetch }) {
 		console.error('Error loading data:', e);
 		return {
 			documents: [],
+			incompleteCount: 0,
 			initialValues: { senderName: '', receiverName: '' },
 			filters: { q, from, to, senderId, receiverId, tags },
 			error: 'Daten konnten nicht geladen werden.' as string | null

frontend/src/routes/+page.svelte

@@ -5,6 +5,7 @@ import { SvelteURLSearchParams } from 'svelte/reactivity';
 import SearchFilterBar from './SearchFilterBar.svelte';
 import DropZone from './DropZone.svelte';
 import DocumentList from './DocumentList.svelte';
+import { m } from '$lib/paraglide/messages.js';
 
 let { data } = $props();
 
@@ -86,5 +87,34 @@ $effect(() => {
 		<DropZone />
 	{/if}
 
+	{#if data.incompleteCount > 0}
+		<a
+			href="/enrich"
+			class="mb-6 flex items-center justify-between rounded-sm border border-brand-mint/40 bg-brand-mint/10 px-6 py-4 transition-colors hover:bg-brand-mint/20"
+		>
+			<div class="flex items-center gap-4">
+				<img
+					src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Info/Block/Info-Block-Border-MD.svg"
+					alt=""
+					aria-hidden="true"
+					class="h-6 w-6 opacity-60"
+				/>
+				<div>
+					<p class="font-sans text-xs font-bold tracking-widest text-brand-navy uppercase">
+						{m.enrich_needs_metadata_title()}
+					</p>
+					<p class="mt-0.5 font-serif text-sm text-brand-navy/70">
+						{m.enrich_needs_metadata_count({ count: data.incompleteCount })}
+					</p>
+				</div>
+			</div>
+			<span
+				class="font-sans text-xs font-bold tracking-widest text-brand-navy uppercase transition-colors hover:text-brand-navy/70"
+			>
+				{m.enrich_needs_metadata_cta()} →
+			</span>
+		</a>
+	{/if}
+
 	<DocumentList documents={data.documents ?? []} canWrite={data.canWrite} error={data.error} />
 </main>

frontend/src/routes/documents/[id]/edit/+page.server.ts

@@ -60,6 +60,53 @@ export const actions = {
 		throw redirect(303, `/documents/${params.id}`);
 	},
 
+	markForReview: async ({
+		params,
+		fetch
+	}: {
+		params: { id: string };
+		fetch: typeof globalThis.fetch;
+	}) => {
+		const baseUrl = env.API_INTERNAL_URL || 'http://localhost:8080';
+		const api = createApiClient(fetch);
+
+		// Fetch current document to preserve all existing fields
+		const docResult = await api.GET('/api/documents/{id}', { params: { path: { id: params.id } } });
+		if (!docResult.response.ok) {
+			const code = (docResult.error as unknown as { code?: string })?.code;
+			return fail(docResult.response.status, { error: getErrorMessage(code) });
+		}
+
+		const doc = docResult.data!;
+		const formData = new FormData();
+		if (doc.title) formData.set('title', doc.title);
+		if (doc.documentDate) formData.set('documentDate', doc.documentDate);
+		if (doc.location) formData.set('location', doc.location);
+		if (doc.documentLocation) formData.set('documentLocation', doc.documentLocation);
+		if (doc.transcription) formData.set('transcription', doc.transcription);
+		if (doc.summary) formData.set('summary', doc.summary);
+		if (doc.sender?.id) formData.set('senderId', doc.sender.id);
+		if (doc.receivers?.length) {
+			doc.receivers.forEach((r: { id: string }) => formData.append('receiverIds', r.id));
+		}
+		if (doc.tags?.length) {
+			formData.set('tags', doc.tags.map((t: { name: string }) => t.name).join(','));
+		}
+		formData.set('metadataComplete', 'false');
+
+		const res = await fetch(`${baseUrl}/api/documents/${params.id}`, {
+			method: 'PUT',
+			body: formData
+		});
+
+		if (!res.ok) {
+			const backendError = await parseBackendError(res);
+			return fail(res.status, { error: getErrorMessage(backendError?.code) });
+		}
+
+		throw redirect(303, `/documents/${params.id}`);
+	},
+
 	delete: async ({ params, fetch }) => {
 		const baseUrl = env.API_INTERNAL_URL || 'http://localhost:8080';
 

frontend/src/routes/documents/[id]/edit/SaveBar.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
 import { m } from '$lib/paraglide/messages.js';
+import { enhance } from '$app/forms';
 
 let { docId }: { docId: string } = $props();
 
@@ -54,7 +55,7 @@ let confirmDelete = $state(false);
 		{/if}
 	</div>
 
-	<!-- Right: cancel + save -->
+	<!-- Right: cancel + mark for review + save -->
 	<div class="flex items-center gap-4">
 		<a
 			href="/documents/{docId}"
@@ -62,6 +63,13 @@ let confirmDelete = $state(false);
 		>
 			{m.btn_cancel()}
 		</a>
+		<button
+			type="submit"
+			form="mark-for-review-form"
+			class="rounded-sm border border-gray-300 px-4 py-2 font-sans text-xs font-bold tracking-widest text-gray-600 uppercase transition-colors hover:bg-gray-50"
+		>
+			{m.btn_mark_for_review()}
+		</button>
 		<button
 			type="submit"
 			class="rounded bg-primary px-6 py-2 text-sm font-bold tracking-widest text-white uppercase transition-colors hover:bg-primary/80"
@@ -70,3 +78,5 @@ let confirmDelete = $state(false);
 		</button>
 	</div>
 </div>
+
+<form id="mark-for-review-form" method="POST" action="?/markForReview" use:enhance></form>

frontend/src/routes/documents/new/+page.server.ts

@@ -55,22 +55,41 @@ export async function load({
 	};
 }
 
+async function submitNewDocument(
+	request: Request,
+	fetch: typeof globalThis.fetch,
+	metadataComplete: boolean
+) {
+	const baseUrl = env.API_INTERNAL_URL || 'http://localhost:8080';
+	const formData = await request.formData();
+	formData.set('metadataComplete', String(metadataComplete));
+
+	const res = await fetch(`${baseUrl}/api/documents`, {
+		method: 'POST',
+		body: formData
+	});
+
+	if (!res.ok) {
+		const backendError = await parseBackendError(res);
+		return fail(res.status, { error: getErrorMessage(backendError?.code) });
+	}
+
+	const created = await res.json();
+	throw redirect(303, `/documents/${created.id}`);
+}
+
 export const actions = {
-	default: async ({ request, fetch }) => {
+	save: async ({ request, fetch }: { request: Request; fetch: typeof globalThis.fetch }) => {
-		const baseUrl = env.API_INTERNAL_URL || 'http://localhost:8080';
+		return submitNewDocument(request, fetch, false);
-		const formData = await request.formData();
+	},
 
-		const res = await fetch(`${baseUrl}/api/documents`, {
+	saveReviewed: async ({
-			method: 'POST',
+		request,
-			body: formData
+		fetch
-		});
+	}: {
-
+		request: Request;
-		if (!res.ok) {
+		fetch: typeof globalThis.fetch;
-			const backendError = await parseBackendError(res);
+	}) => {
-			return fail(res.status, { error: getErrorMessage(backendError?.code) });
+		return submitNewDocument(request, fetch, true);
-		}
-
-		const created = await res.json();
-		throw redirect(303, `/documents/${created.id}`);
 	}
 };

frontend/src/routes/documents/new/+page.svelte

@@ -62,12 +62,26 @@ let selectedReceivers: { id: string; firstName: string; lastName: string }[] = $
 			<a href="/" class="text-sm font-medium text-ink-2 transition-colors hover:text-ink">
 				{m.btn_cancel()}
 			</a>
-			<button
+			<div class="flex items-center gap-3">
-				type="submit"
+				<button
-				class="rounded bg-primary px-6 py-2 text-sm font-bold tracking-widest text-white uppercase transition-colors hover:bg-primary/80"
+					type="submit"
-			>
+					name="metadataComplete"
-				{m.btn_save()}
+					value="false"
-			</button>
+					formaction="?/save"
+					class="rounded-sm border border-gray-300 px-5 py-2 font-sans text-xs font-bold tracking-widest text-gray-600 uppercase transition-colors hover:bg-gray-50"
+				>
+					{m.btn_save()}
+				</button>
+				<button
+					type="submit"
+					name="metadataComplete"
+					value="true"
+					formaction="?/saveReviewed"
+					class="rounded-sm bg-brand-navy px-5 py-2 font-sans text-xs font-bold tracking-widest text-white uppercase transition-colors hover:bg-brand-navy/90"
+				>
+					{m.btn_save_and_mark_reviewed()}
+				</button>
+			</div>
 		</div>
 	</form>
 </div>

frontend/src/routes/enrich/+page.server.ts

@@ -0,0 +1,23 @@
+import { redirect } from '@sveltejs/kit';
+import { createApiClient } from '$lib/api.server';
+
+export async function load({
+	fetch,
+	locals
+}: {
+	fetch: typeof globalThis.fetch;
+	locals: App.Locals;
+}) {
+	const canWrite =
+		locals.user?.groups?.some((g: { permissions: string[] }) =>
+			g.permissions.includes('WRITE_ALL')
+		) ?? false;
+	if (!canWrite) throw redirect(303, '/');
+
+	const api = createApiClient(fetch);
+	const result = await api.GET('/api/documents/incomplete');
+
+	const documents = result.response.ok ? (result.data ?? []) : [];
+
+	return { documents };
+}

frontend/src/routes/enrich/+page.svelte

@@ -0,0 +1,106 @@
+<script lang="ts">
+import { m } from '$lib/paraglide/messages.js';
+
+let { data } = $props();
+
+const documents = $derived(data.documents);
+const count = $derived(documents.length);
+
+function formatUploadDate(createdAt: string): string {
+	return new Intl.DateTimeFormat('de-DE', {
+		day: 'numeric',
+		month: 'long',
+		year: 'numeric'
+	}).format(new Date(createdAt));
+}
+</script>
+
+<div class="mx-auto max-w-4xl px-4 py-10">
+	<!-- Back Link -->
+	<a
+		href="/"
+		class="group mb-4 inline-flex items-center font-sans text-xs font-bold tracking-widest text-gray-500 uppercase transition-colors hover:text-brand-navy"
+	>
+		<img
+			src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Arrow/Arrow-Left-MD.svg"
+			alt=""
+			aria-hidden="true"
+			class="mr-2 h-4 w-4 transform transition-transform group-hover:-translate-x-1"
+		/>
+		{m.enrich_list_back()}
+	</a>
+
+	<!-- Page Header -->
+	<div class="border-brand-sand mb-8 flex items-center justify-between border-b pb-6">
+		<div>
+			<h1 class="font-serif text-3xl font-medium text-brand-navy">
+				{m.enrich_list_heading()}
+			</h1>
+			{#if count > 0}
+				<p class="mt-2 font-sans text-sm text-brand-navy/60">
+					{count}
+					{m.enrich_list_count()}
+				</p>
+			{/if}
+		</div>
+
+		{#if count > 0}
+			<a
+				href="/enrich/{documents[0].id}"
+				class="bg-brand-navy px-5 py-2 font-sans text-xs font-bold tracking-widest text-white uppercase transition-colors hover:bg-brand-navy/90"
+			>
+				{m.enrich_list_start()}
+			</a>
+		{/if}
+	</div>
+
+	<!-- Empty State -->
+	{#if count === 0}
+		<div
+			class="border-brand-sand flex flex-col items-center justify-center rounded-sm border border-dashed bg-white py-20 text-center"
+		>
+			<div class="bg-brand-sand/60 mb-4 flex h-14 w-14 items-center justify-center rounded-full">
+				<img
+					src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Check/Check-Circle-MD.svg"
+					alt=""
+					aria-hidden="true"
+					class="h-7 w-7 opacity-50"
+				/>
+			</div>
+			<p class="font-serif text-lg font-medium text-brand-navy">
+				{m.enrich_list_empty_heading()}
+			</p>
+			<p class="mt-2 max-w-xs font-sans text-sm text-brand-navy/60">
+				{m.enrich_list_empty_body()}
+			</p>
+		</div>
+	{:else}
+		<!-- Document Rows -->
+		<div class="border-brand-sand border bg-white shadow-sm">
+			<ul class="divide-brand-sand divide-y">
+				{#each documents as doc (doc.id)}
+					<li class="group hover:bg-brand-sand/30 transition-colors duration-200">
+						<a href="/enrich/{doc.id}" class="flex items-center justify-between p-6">
+							<div class="min-w-0 flex-1">
+								<p
+									class="font-serif text-lg font-medium text-brand-navy decoration-brand-mint decoration-2 underline-offset-4 group-hover:underline"
+								>
+									{doc.title || doc.originalFilename}
+								</p>
+								<p class="mt-1 font-sans text-xs text-brand-navy/50">
+									{formatUploadDate(doc.createdAt)}
+								</p>
+							</div>
+							<img
+								src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Arrow/Arrow-Right-MD.svg"
+								alt=""
+								aria-hidden="true"
+								class="ml-4 h-5 w-5 shrink-0 opacity-30 transition-opacity group-hover:opacity-70"
+							/>
+						</a>
+					</li>
+				{/each}
+			</ul>
+		</div>
+	{/if}
+</div>

frontend/src/routes/enrich/[id]/+page.server.ts

@@ -0,0 +1,109 @@
+import { error, redirect } from '@sveltejs/kit';
+import { env } from '$env/dynamic/private';
+import { createApiClient } from '$lib/api.server';
+import { getErrorMessage, parseBackendError } from '$lib/errors';
+
+export async function load({
+	params,
+	fetch,
+	locals
+}: {
+	params: { id: string };
+	fetch: typeof globalThis.fetch;
+	locals: App.Locals;
+}) {
+	const canWrite =
+		locals.user?.groups?.some((g: { permissions: string[] }) =>
+			g.permissions.includes('WRITE_ALL')
+		) ?? false;
+	if (!canWrite) throw redirect(303, '/');
+
+	const { id } = params;
+	const api = createApiClient(fetch);
+
+	const [docResult, countResult] = await Promise.all([
+		api.GET('/api/documents/{id}', { params: { path: { id } } }),
+		api.GET('/api/documents/incomplete-count')
+	]);
+
+	if (!docResult.response.ok) {
+		const code = (docResult.error as unknown as { code?: string })?.code;
+		throw error(docResult.response.status, getErrorMessage(code));
+	}
+
+	const incompleteCount = countResult.response.ok ? (countResult.data?.count ?? 0) : 0;
+
+	return {
+		document: docResult.data!,
+		incompleteCount
+	};
+}
+
+async function redirectToNext(id: string, fetch: typeof globalThis.fetch): Promise<never> {
+	const api = createApiClient(fetch);
+	const nextResult = await api.GET('/api/documents/incomplete/next', {
+		params: { query: { excludeId: id } }
+	});
+
+	if (nextResult.response.ok && nextResult.data) {
+		throw redirect(303, `/enrich/${nextResult.data.id}`);
+	}
+	throw redirect(303, '/enrich/done');
+}
+
+export const actions = {
+	skip: async ({ params, fetch }: { params: { id: string }; fetch: typeof globalThis.fetch }) => {
+		await redirectToNext(params.id, fetch);
+	},
+
+	save: async ({
+		params,
+		request,
+		fetch
+	}: {
+		params: { id: string };
+		request: Request;
+		fetch: typeof globalThis.fetch;
+	}) => {
+		const baseUrl = env.API_INTERNAL_URL || 'http://localhost:8080';
+		const formData = await request.formData();
+
+		const res = await fetch(`${baseUrl}/api/documents/${params.id}`, {
+			method: 'PUT',
+			body: formData
+		});
+
+		if (!res.ok) {
+			const backendError = await parseBackendError(res);
+			return { error: getErrorMessage(backendError?.code) };
+		}
+
+		await redirectToNext(params.id, fetch);
+	},
+
+	saveAndReview: async ({
+		params,
+		request,
+		fetch
+	}: {
+		params: { id: string };
+		request: Request;
+		fetch: typeof globalThis.fetch;
+	}) => {
+		const baseUrl = env.API_INTERNAL_URL || 'http://localhost:8080';
+		const formData = await request.formData();
+		formData.set('metadataComplete', 'true');
+
+		const res = await fetch(`${baseUrl}/api/documents/${params.id}`, {
+			method: 'PUT',
+			body: formData
+		});
+
+		if (!res.ok) {
+			const backendError = await parseBackendError(res);
+			return { error: getErrorMessage(backendError?.code) };
+		}
+
+		await redirectToNext(params.id, fetch);
+	}
+};

frontend/src/routes/enrich/[id]/+page.svelte

@@ -0,0 +1,162 @@
+<script lang="ts">
+import { enhance } from '$app/forms';
+import { untrack } from 'svelte';
+import { m } from '$lib/paraglide/messages.js';
+import DocumentViewer from '$lib/components/DocumentViewer.svelte';
+import WhoWhenSection from '$lib/components/document/WhoWhenSection.svelte';
+import DescriptionSection from '$lib/components/document/DescriptionSection.svelte';
+
+let { data, form } = $props();
+
+const doc = $derived(data.document);
+
+// File preview state
+let fileUrl = $state('');
+let fileError = $state('');
+let isLoading = $state(false);
+
+// Dummy bindable state required by DocumentViewer
+let annotateMode = $state(false);
+let activeAnnotationId = $state<string | null>(null);
+let activeAnnotationPage = $state<number | null>(null);
+
+$effect(() => {
+	if (doc?.id && doc?.filePath) {
+		loadFile(doc.id);
+	}
+});
+
+async function loadFile(id: string) {
+	isLoading = true;
+	fileError = '';
+	fileUrl = '';
+	try {
+		const response = await fetch(`/api/documents/${id}/file`);
+		if (!response.ok) throw new Error('Fehler');
+		const blob = await response.blob();
+		fileUrl = URL.createObjectURL(blob);
+	} catch {
+		fileError = m.doc_file_error_preview();
+	} finally {
+		isLoading = false;
+	}
+}
+
+// Form state
+let tags = $state(untrack(() => doc.tags?.map((t: { name: string }) => t.name) ?? []));
+let senderId = $state(untrack(() => doc.sender?.id ?? ''));
+let selectedReceivers = $state(untrack(() => doc.receivers ?? []));
+</script>
+
+<svelte:head>
+	<title>{doc.title || doc.originalFilename || 'Dokument'} — Anreicherung</title>
+</svelte:head>
+
+<div class="flex h-[calc(100vh-68px)] flex-col">
+	<!-- Top bar -->
+	<div class="flex items-center justify-between border-b border-line bg-surface px-6 py-3">
+		<a
+			href="/enrich"
+			class="group inline-flex items-center font-sans text-xs font-bold tracking-widest text-ink-2 uppercase transition-colors hover:text-ink"
+		>
+			<img
+				src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Arrow/Arrow-Left-MD.svg"
+				alt=""
+				aria-hidden="true"
+				class="mr-2 h-4 w-4 transform transition-transform group-hover:-translate-x-1"
+			/>
+			{m.enrich_back_to_list()}
+		</a>
+
+		<p class="max-w-sm truncate text-center font-serif text-sm font-medium text-ink">
+			{doc.title || doc.originalFilename}
+		</p>
+
+		<p class="font-sans text-xs text-ink-3">
+			{m.enrich_progress({ count: data.incompleteCount })}
+		</p>
+	</div>
+
+	<!-- Main content -->
+	<div class="flex flex-1 overflow-hidden">
+		<!-- Left: PDF preview (60%) -->
+		<div class="relative flex-[6] overflow-hidden border-r border-line">
+			<DocumentViewer
+				doc={doc}
+				fileUrl={fileUrl}
+				isLoading={isLoading}
+				error={fileError}
+				bind:annotateMode={annotateMode}
+				bind:activeAnnotationId={activeAnnotationId}
+				bind:activeAnnotationPage={activeAnnotationPage}
+				onAnnotationClick={() => {}}
+			/>
+		</div>
+
+		<!-- Right: form (40%) -->
+		<div class="flex flex-[4] flex-col overflow-hidden">
+			{#if form?.error}
+				<div class="border-b border-red-200 bg-red-50 px-6 py-3 text-sm text-red-700">
+					{form.error}
+				</div>
+			{/if}
+
+			<form
+				id="save-form"
+				method="POST"
+				action="?/save"
+				enctype="multipart/form-data"
+				use:enhance
+				class="flex-1 space-y-5 overflow-y-auto p-6"
+			>
+				<WhoWhenSection
+					bind:senderId={senderId}
+					bind:selectedReceivers={selectedReceivers}
+					initialDateIso={doc.documentDate ?? ''}
+					initialLocation={doc.location ?? ''}
+					initialSenderName={doc.sender
+						? `${doc.sender.firstName} ${doc.sender.lastName}`
+						: ''}
+				/>
+				<DescriptionSection bind:tags={tags} initialTitle={doc.title ?? ''} titleRequired={true} />
+			</form>
+
+			<!-- Skip form (outside main form to avoid nesting) -->
+			<form id="skip-form" method="POST" action="?/skip" use:enhance></form>
+
+			<!-- Action bar -->
+			<div class="flex items-center justify-between gap-3 border-t border-line bg-surface p-4">
+				<!-- Skip button linked to skip-form -->
+				<button
+					type="submit"
+					form="skip-form"
+					class="font-sans text-sm font-medium text-brand-navy/60 transition-colors hover:text-brand-navy"
+				>
+					{m.enrich_skip()}
+				</button>
+
+				<div class="flex items-center gap-3">
+					<!-- Save -->
+					<button
+						type="submit"
+						form="save-form"
+						formaction="?/save"
+						class="rounded-sm border border-gray-300 px-5 py-2 font-sans text-xs font-bold tracking-widest text-gray-600 uppercase transition-colors hover:bg-gray-50"
+					>
+						{m.btn_save()}
+					</button>
+
+					<!-- Save & mark as reviewed -->
+					<button
+						type="submit"
+						form="save-form"
+						formaction="?/saveAndReview"
+						class="rounded-sm bg-brand-navy px-5 py-2 font-sans text-xs font-bold tracking-widest text-white uppercase transition-colors hover:bg-brand-navy/90"
+					>
+						{m.btn_save_and_mark_reviewed()}
+					</button>
+				</div>
+			</div>
+		</div>
+	</div>
+</div>

frontend/src/routes/enrich/done/+page.svelte

@@ -0,0 +1,40 @@
+<script lang="ts">
+import { m } from '$lib/paraglide/messages.js';
+</script>
+
+<div class="mx-auto max-w-4xl px-4 py-10">
+	<div
+		class="border-brand-sand flex flex-col items-center justify-center rounded-sm border bg-white py-20 text-center shadow-sm"
+	>
+		<img
+			src="/degruyter-icons/Simple/Large-32px/SVG/Action/Check/Check-Circle-LG.svg"
+			alt=""
+			aria-hidden="true"
+			class="mb-6 h-16 w-16"
+		/>
+
+		<h1 class="font-serif text-2xl font-medium text-brand-navy">
+			{m.enrich_done_heading()}
+		</h1>
+
+		<p class="mt-2 max-w-xs font-sans text-sm text-gray-500">
+			{m.enrich_done_body()}
+		</p>
+
+		<div class="mt-8 flex flex-col items-center gap-4">
+			<a
+				href="/"
+				class="bg-brand-navy px-6 py-2 font-sans text-xs font-bold tracking-widest text-white uppercase transition-colors hover:bg-brand-navy/90"
+			>
+				{m.btn_back_to_overview()}
+			</a>
+
+			<a
+				href="/enrich"
+				class="font-sans text-xs text-gray-400 underline-offset-4 transition-colors hover:text-brand-navy hover:underline"
+			>
+				{m.enrich_back_to_list()}
+			</a>
+		</div>
+	</div>
+</div>

frontend/src/routes/page.svelte.spec.ts

@@ -23,6 +23,7 @@ const emptyData = {
 	canAnnotate: false,
 	filters: { q: '', from: '', to: '', senderId: '', receiverId: '', tags: [] },
 	documents: [],
+	incompleteCount: 0,
 	initialValues: { senderName: '', receiverName: '' },
 	error: null
 };