diff --git a/EnvelopeGenerator.ReceiverUI/Pages/ReportViewer.razor b/EnvelopeGenerator.ReceiverUI/Pages/ReportViewer.razor
index 6aed4e8b..df82bc34 100644
--- a/EnvelopeGenerator.ReceiverUI/Pages/ReportViewer.razor
+++ b/EnvelopeGenerator.ReceiverUI/Pages/ReportViewer.razor
@@ -57,19 +57,33 @@
                     <span>Unterschrift &auml;ndern</span>
                 }
             </button>
-            @if (_annotations.Count > 0) {
-                @if (_capturedSignature is not null && !SignatureApplied) {
-                    <span class="text-muted small fst-italic align-self-center">
-                        @_checkedAnnotations.Count von @_annotations.Count @(_annotations.Count == 1 ? "Feld" : "Felder") markiert
+            @if (_annotations.Count > 0 && !SignatureApplied) {
+                <div class="d-flex flex-column gap-1 align-self-center">
+                    <span class="text-muted small">
+                        <strong>@_annotations.Count</strong> @(_annotations.Count == 1 ? "Unterschriftsfeld" : "Unterschriftsfelder")
+                        &nbsp;&middot;&nbsp;
+                        Seite@(AnnotationPages.Count() == 1 ? "" : "n"): <strong>@string.Join(", ", AnnotationPages)</strong>
                     </span>
-                    <button class="btn btn-primary" @onclick="SubmitSignaturesAsync">
-                        Unterschriften anwenden
-                    </button>
-                } else if (!SignatureApplied) {
-                    <span class="text-muted small fst-italic align-self-center">
-                        Bitte zuerst eine Unterschrift erstellen, dann die Felder im Dokument markieren.
-                    </span>
-                }
+                    @if (_capturedSignature is not null) {
+                        <div class="d-flex align-items-center gap-2">
+                            <div class="progress flex-grow-1" style="height:6px; min-width:80px;">
+                                <div class="progress-bar @(_checkedAnnotations.Count == _annotations.Count ? "bg-success" : "bg-primary")"
+                                     style="width:@(_annotations.Count > 0 ? (_checkedAnnotations.Count * 100 / _annotations.Count) : 0)%"
+                                     role="progressbar"></div>
+                            </div>
+                            <span class="text-muted small fst-italic">
+                                @_checkedAnnotations.Count / @_annotations.Count @(_annotations.Count == 1 ? "Feld" : "Felder") markiert
+                            </span>
+                        </div>
+                        @if (_checkedAnnotations.Count == _annotations.Count) {
+                            <span class="text-success small fw-semibold">&#10003; Alle Felder markiert &ndash; Unterschriften werden angewendet&hellip;</span>
+                        }
+                    } else {
+                        <span class="text-muted small fst-italic">
+                            Bitte zuerst eine Unterschrift erstellen, dann die Felder im Dokument markieren.
+                        </span>
+                    }
+                </div>
             }
             <button class="btn btn-success" disabled="@(!SignatureApplied)" @onclick="ExportSignedPdfAsync">Signiertes PDF exportieren</button>
             @if (!string.IsNullOrWhiteSpace(EnvelopeKey)) {
@@ -210,6 +224,7 @@ Shown="OnPopupShownAsync">
     bool IsLoggingOut;
 
     IReadOnlyList<AnnotationDto> _annotations = [];
+    IEnumerable<int> AnnotationPages => _annotations.Select(a => a.Page).Distinct().OrderBy(p => p);
     record SignatureCapture(string DataUrl, string FullName, string Position, string Place);
     SignatureCapture? _capturedSignature;
     byte[]? _basePdfBytes;
@@ -277,6 +292,15 @@ Shown="OnPopupShownAsync">
         else
             _checkedAnnotations.Remove(annotationId);
         await InvokeAsync(StateHasChanged);
+
+        if (_capturedSignature is not null
+            && !SignatureApplied
+            && _annotations.Count > 0
+            && _checkedAnnotations.Count == _annotations.Count) {
+            // K?sa bekleme: kullan?c? son tick'in görsel feedback'ini görsün
+            await Task.Delay(400);
+            await SubmitSignaturesAsync();
+        }
     }
 
     void OpenSignaturePopupAsync() {