diff --git a/PlotLine.Tests/Program.cs b/PlotLine.Tests/Program.cs
index a9a3496..af27598 100644
--- a/PlotLine.Tests/Program.cs
+++ b/PlotLine.Tests/Program.cs
@@ -80,7 +80,12 @@ var tests = new (string Name, Action Test)[]
     ("Writing Intent route uses canonical story context and planning data", WritingIntentRouteUsesCanonicalStoryContextAndPlanningData),
     ("Writing Intent client uses shared writing follow helper", WritingIntentClientUsesSharedWritingFollowHelper),
     ("Writing mode pages are isolated from global Word navigation", WritingModePagesAreIsolatedFromGlobalWordNavigation),
-    ("Writing pair shares canonical follow infrastructure", WritingPairSharesCanonicalFollowInfrastructure)
+    ("Writing pair shares canonical follow infrastructure", WritingPairSharesCanonicalFollowInfrastructure),
+    ("Word manuscript cleanup classifies PlotDirector markers by tag only", WordManuscriptCleanupClassifiesPlotDirectorMarkersByTagOnly),
+    ("Word manuscript cleanup preserves content controls content", WordManuscriptCleanupPreservesContentControlContent),
+    ("Word manuscript cleanup UI separates unlink from clean unlink", WordManuscriptCleanupUiSeparatesUnlinkFromCleanUnlink),
+    ("Word manuscript unlink keeps Story Intelligence data untouched", WordManuscriptUnlinkKeepsStoryIntelligenceDataUntouched),
+    ("Word manuscript cleanup remains relinkable and idempotent", WordManuscriptCleanupRemainsRelinkableAndIdempotent)
 };
 
 foreach (var test in tests)
@@ -264,6 +269,94 @@ static void WritingPairSharesCanonicalFollowInfrastructure()
     Assert(helper.Contains("document.addEventListener(window.PlotDirectorStoryPosition?.eventName", StringComparison.Ordinal), "Both pages should react to the same canonical browser event.");
 }
 
+static void WordManuscriptCleanupClassifiesPlotDirectorMarkersByTagOnly()
+{
+    var root = Path.Combine(AppContext.BaseDirectory, "../../../../PlotLine");
+    var script = File.ReadAllText(Path.Combine(root, "wwwroot/js/word-companion-host.js"));
+    var classifierStart = script.IndexOf("const classifyPlotDirectorContentControl", StringComparison.Ordinal);
+    var classifierEnd = script.IndexOf("window.PlotDirectorWordMarkers", classifierStart, StringComparison.Ordinal);
+
+    Assert(classifierStart >= 0 && classifierEnd > classifierStart, "Word host should expose a stable PlotDirector marker classifier.");
+    var classifier = script[classifierStart..classifierEnd];
+    Assert(classifier.Contains("const tag = String(control?.tag || \"\").trim().toUpperCase()", StringComparison.Ordinal), "Marker cleanup should classify content controls from the tag field.");
+    Assert(script.Contains("chapter: \"PD-CHAPTER-\"", StringComparison.Ordinal), "Chapter marker prefix is missing.");
+    Assert(script.Contains("scene: \"PD-SCENE-\"", StringComparison.Ordinal), "Scene marker prefix is missing.");
+    Assert(classifier.Contains("tag.startsWith(plotDirectorMarkerPrefixes.chapter)", StringComparison.Ordinal), "Classifier should use the chapter tag prefix.");
+    Assert(classifier.Contains("tag.startsWith(plotDirectorMarkerPrefixes.scene)", StringComparison.Ordinal), "Classifier should use the scene tag prefix.");
+    Assert(!classifier.Contains("title", StringComparison.OrdinalIgnoreCase), "Marker cleanup must not delete arbitrary controls by display title.");
+}
+
+static void WordManuscriptCleanupPreservesContentControlContent()
+{
+    var root = Path.Combine(AppContext.BaseDirectory, "../../../../PlotLine");
+    var script = File.ReadAllText(Path.Combine(root, "wwwroot/js/word-companion-host.js"));
+
+    Assert(script.Contains("const removePlotDirectorContentControlsPreservingContent", StringComparison.Ordinal), "Clean unlink should have a dedicated marker removal path.");
+    Assert(script.Contains("context.document.contentControls", StringComparison.Ordinal), "Clean unlink should inspect document content controls.");
+    Assert(script.Contains("control.delete(true);", StringComparison.Ordinal), "PlotDirector marker cleanup must call Word.ContentControl.delete(true) to preserve visible content.");
+    Assert(!script.Contains("control.delete(false)", StringComparison.Ordinal), "PlotDirector marker cleanup must not delete marker content.");
+    Assert(!script.Contains("control.delete();", StringComparison.Ordinal), "PlotDirector marker cleanup must pass keepContent explicitly.");
+    Assert(script.Contains("await inspectPlotDirectorMarkers();", StringComparison.Ordinal), "Clean unlink should verify marker counts after removal.");
+    Assert(script.Contains("latestMarkerState.totalCount > 0", StringComparison.Ordinal), "Clean unlink should stop when PlotDirector markers remain.");
+    Assert(script.Contains("cleanup verification failed", StringComparison.Ordinal), "Clean unlink should fail closed when marker verification cannot complete.");
+}
+
+static void WordManuscriptCleanupUiSeparatesUnlinkFromCleanUnlink()
+{
+    var root = Path.Combine(AppContext.BaseDirectory, "../../../../PlotLine");
+    var view = File.ReadAllText(Path.Combine(root, "Views/WordCompanionHost/Index.cshtml"));
+    var script = File.ReadAllText(Path.Combine(root, "wwwroot/js/word-companion-host.js"));
+
+    Assert(view.Contains("data-marker-binding-status", StringComparison.Ordinal), "Maintenance UI should report document binding status.");
+    Assert(view.Contains("data-marker-chapter-count", StringComparison.Ordinal), "Maintenance UI should report chapter marker counts.");
+    Assert(view.Contains("data-marker-scene-count", StringComparison.Ordinal), "Maintenance UI should report scene marker counts.");
+    Assert(view.Contains("Unlink from PlotDirector", StringComparison.Ordinal), "Existing unlink behavior should remain visible as a separate action.");
+    Assert(view.Contains("Hidden PlotDirector anchors will be left in place", StringComparison.Ordinal), "Existing unlink dialog should state markers are retained.");
+    Assert(view.Contains("Clean and unlink document", StringComparison.Ordinal), "Full cleanup should be a separate explicit action.");
+    Assert(view.Contains("data-clean-unlink-word-document", StringComparison.Ordinal), "Clean unlink button is missing.");
+    Assert(view.Contains("data-clean-unlink-word-document-dialog", StringComparison.Ordinal), "Clean unlink confirmation dialog is missing.");
+    Assert(view.Contains("Visible manuscript text, headings, formatting, comments, and tracked changes should remain", StringComparison.Ordinal), "Clean unlink dialog should describe content preservation.");
+    Assert(script.Contains("requestUnlinkWordDocumentConfirmation", StringComparison.Ordinal), "Existing unlink confirmation path should remain.");
+    Assert(script.Contains("requestCleanUnlinkWordDocumentConfirmation", StringComparison.Ordinal), "Clean unlink should use its own confirmation path.");
+}
+
+static void WordManuscriptUnlinkKeepsStoryIntelligenceDataUntouched()
+{
+    var root = Path.Combine(AppContext.BaseDirectory, "../../../../PlotLine");
+    var unlinkSql = File.ReadAllText(Path.Combine(root, "Sql/108_Phase16Q_ManuscriptUnlink.sql"));
+    var sceneResultSql = File.ReadAllText(Path.Combine(root, "Sql/115_Phase20I_StoryIntelligenceResultPersistence.sql"));
+    var importCommitSql = File.ReadAllText(Path.Combine(root, "Sql/121_Phase20V_StoryIntelligenceImportCommit.sql"));
+
+    Assert(unlinkSql.Contains("CREATE OR ALTER PROCEDURE dbo.ManuscriptDocument_UnlinkBook", StringComparison.Ordinal), "Server unlink procedure is missing.");
+    Assert(unlinkSql.Contains("IsLinkedToManuscript = 0", StringComparison.Ordinal), "Server unlink should clear manuscript link flags.");
+    Assert(unlinkSql.Contains("ManuscriptDocumentID = NULL", StringComparison.Ordinal), "Server unlink should clear manuscript document references.");
+    Assert(unlinkSql.Contains("IsActive = 0", StringComparison.Ordinal), "Server unlink should deactivate only the manuscript document binding row.");
+    Assert(!unlinkSql.Contains("StoryIntelligence", StringComparison.Ordinal), "Server unlink must not modify Story Intelligence tables.");
+    Assert(!unlinkSql.Contains("DELETE FROM dbo.Chapters", StringComparison.OrdinalIgnoreCase), "Server unlink must not delete chapters.");
+    Assert(!unlinkSql.Contains("DELETE FROM dbo.Scenes", StringComparison.OrdinalIgnoreCase), "Server unlink must not delete scenes.");
+    Assert(sceneResultSql.Contains("StartParagraph", StringComparison.Ordinal) && sceneResultSql.Contains("EndParagraph", StringComparison.Ordinal), "Story Intelligence scene result positions should remain database-backed.");
+    Assert(importCommitSql.Contains("SourceStartParagraph", StringComparison.Ordinal) && importCommitSql.Contains("SourceEndParagraph", StringComparison.Ordinal), "Story Intelligence source positions should remain database-backed.");
+}
+
+static void WordManuscriptCleanupRemainsRelinkableAndIdempotent()
+{
+    var root = Path.Combine(AppContext.BaseDirectory, "../../../../PlotLine");
+    var script = File.ReadAllText(Path.Combine(root, "wwwroot/js/word-companion-host.js"));
+    var service = File.ReadAllText(Path.Combine(root, "Services/WordCompanionService.cs"));
+    var repository = File.ReadAllText(Path.Combine(root, "Data/Repositories.cs"));
+    var saveSql = File.ReadAllText(Path.Combine(root, "Sql/094_Phase16B_ManuscriptBindingLinkedStructures.sql"));
+    var unlinkSql = File.ReadAllText(Path.Combine(root, "Sql/108_Phase16Q_ManuscriptUnlink.sql"));
+
+    Assert(script.Contains("const binding = currentDocumentBinding();", StringComparison.Ordinal), "Clean unlink should tolerate missing local binding metadata.");
+    Assert(script.Contains("if (binding?.documentGuid && Number.isInteger(binding.bookId) && binding.bookId > 0)", StringComparison.Ordinal), "Server unlink should be skipped safely when no binding exists.");
+    Assert(script.Contains("await removeDocumentBinding();", StringComparison.Ordinal), "Clean unlink should remove local binding settings after marker verification.");
+    Assert(service.Contains("documentGuid = Guid.NewGuid();", StringComparison.Ordinal), "Relinking should mint a new document GUID when needed.");
+    Assert(service.Contains("manuscriptDocuments.SaveAsync(request.BookId, documentGuid, RequireUserId())", StringComparison.Ordinal), "Relinking should still flow through the manuscript document repository.");
+    Assert(repository.Contains("\"dbo.ManuscriptDocument_Save\"", StringComparison.Ordinal), "Relinking should still use the manuscript document save procedure.");
+    Assert(saveSql.Contains("ManuscriptDocument_Save", StringComparison.Ordinal) && saveSql.Contains("IsActive", StringComparison.Ordinal), "Server save procedure should support a new active document binding.");
+    Assert(unlinkSql.Contains("@DocumentGuid IS NULL", StringComparison.Ordinal) && unlinkSql.Contains("00000000-0000-0000-0000-000000000000", StringComparison.Ordinal), "Server unlink should tolerate repeated or metadata-free unlink requests.");
+}
+
 static void StripsMarkdownFence()
 {
     var result = StoryIntelligenceJsonRepair.Repair("""
diff --git a/PlotLine/Views/WordCompanionHost/Index.cshtml b/PlotLine/Views/WordCompanionHost/Index.cshtml
index 1efbef1..5933097 100644
--- a/PlotLine/Views/WordCompanionHost/Index.cshtml
+++ b/PlotLine/Views/WordCompanionHost/Index.cshtml
@@ -270,10 +270,28 @@
                     <span>Manuscript Maintenance</span>
                 </div>
                 <p class="word-companion-message">Use these tools when manuscript headings, scene boundaries, or document links need attention.</p>
+                <div class="word-companion-marker-status" data-marker-status>
+                    <div><span>Document binding</span><strong data-marker-binding-status>Unknown</strong></div>
+                    <div><span>Chapter markers</span><strong data-marker-chapter-count>-</strong></div>
+                    <div><span>Scene markers</span><strong data-marker-scene-count>-</strong></div>
+                </div>
+                <div class="word-companion-maintenance-group">
+                    <div>
+                        <strong>Unlink from PlotDirector</strong>
+                        <p>Disconnect this document while leaving hidden PlotDirector anchors in place for possible reuse.</p>
+                    </div>
+                    <button type="button" class="word-companion-danger-action" data-unlink-word-document hidden>Unlink from PlotDirector</button>
+                </div>
+                <div class="word-companion-maintenance-group word-companion-maintenance-group-strong">
+                    <div>
+                        <strong>Clean and unlink document</strong>
+                        <p>Remove PlotDirector hidden anchors and binding metadata from this Word document while preserving manuscript text.</p>
+                    </div>
+                    <button type="button" class="word-companion-danger-action" data-clean-unlink-word-document>Clean and unlink</button>
+                </div>
                 <div class="word-companion-actions word-companion-maintenance-actions">
                     <button type="button" data-attach-plotdirector-ids disabled>Attach PlotDirector IDs</button>
                     <button type="button" data-refresh-document>Refresh Local Cache</button>
-                    <button type="button" class="word-companion-danger-action" data-unlink-word-document hidden>Unlink this Word document</button>
                 </div>
             </section>
             <section class="word-companion-section word-companion-structure-preview" aria-label="Structure Sync Preview">
@@ -539,15 +557,38 @@
                 <div class="word-companion-section-header">
                     <span>Unlink Word Document?</span>
                 </div>
-                <p class="word-companion-dialog-copy">This will remove PlotDirector binding metadata from this Word document.</p>
-                <p class="word-companion-dialog-copy">If PlotDirector is reachable, it will also unlink this Book in PlotDirector.</p>
+                <p class="word-companion-dialog-copy">This will remove PlotDirector binding metadata from this Word document and unlink this Book in PlotDirector.</p>
+                <p class="word-companion-dialog-copy">Hidden PlotDirector anchors will be left in place for possible reuse.</p>
                 <p class="word-companion-dialog-copy">Your manuscript text will not be changed.</p>
+                <div class="word-companion-marker-status word-companion-dialog-marker-status">
+                    <div><span>Chapter markers kept</span><strong data-unlink-dialog-chapter-count>-</strong></div>
+                    <div><span>Scene markers kept</span><strong data-unlink-dialog-scene-count>-</strong></div>
+                </div>
                 <div class="word-companion-dialog-actions">
                     <button type="button" data-unlink-word-document-confirm>Continue</button>
                     <button type="button" data-unlink-word-document-cancel>Cancel</button>
                 </div>
             </form>
         </dialog>
+
+        <dialog class="word-companion-dialog" data-clean-unlink-word-document-dialog>
+            <form method="dialog">
+                <div class="word-companion-section-header">
+                    <span>Clean and Unlink?</span>
+                </div>
+                <p class="word-companion-dialog-copy">This will remove PlotDirector hidden chapter and scene anchors from this Word document.</p>
+                <p class="word-companion-dialog-copy">Visible manuscript text, headings, formatting, comments, and tracked changes should remain in the document.</p>
+                <p class="word-companion-dialog-copy">PlotDirector binding metadata will be removed and the Book will be unlinked in PlotDirector.</p>
+                <div class="word-companion-marker-status word-companion-dialog-marker-status">
+                    <div><span>Chapter markers removed</span><strong data-clean-dialog-chapter-count>-</strong></div>
+                    <div><span>Scene markers removed</span><strong data-clean-dialog-scene-count>-</strong></div>
+                </div>
+                <div class="word-companion-dialog-actions">
+                    <button type="button" data-clean-unlink-word-document-confirm>Clean and unlink</button>
+                    <button type="button" data-clean-unlink-word-document-cancel>Cancel</button>
+                </div>
+            </form>
+        </dialog>
         }
     </main>
     @if (Model.IsAuthenticated)
diff --git a/PlotLine/wwwroot/css/word-companion.css b/PlotLine/wwwroot/css/word-companion.css
index c7c9388..6570eb6 100644
--- a/PlotLine/wwwroot/css/word-companion.css
+++ b/PlotLine/wwwroot/css/word-companion.css
@@ -601,6 +601,67 @@ body {
   background: #fef2f2;
 }
 
+.word-companion-marker-status {
+  display: grid;
+  grid-template-columns: 1fr;
+  gap: 6px;
+}
+
+.word-companion-marker-status div {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 8px;
+  border: 1px solid rgba(111, 75, 45, 0.16);
+  border-radius: 6px;
+  padding: 6px 8px;
+  background: #fffdf8;
+}
+
+.word-companion-marker-status span {
+  color: var(--companion-muted);
+  font-size: 0.76rem;
+  font-weight: 800;
+  text-transform: uppercase;
+}
+
+.word-companion-dialog-marker-status {
+  margin: 2px 0;
+}
+
+.word-companion-maintenance-group {
+  display: grid;
+  gap: 8px;
+  border: 1px solid rgba(111, 75, 45, 0.16);
+  border-radius: 8px;
+  padding: 9px;
+  background: #fffdf8;
+}
+
+.word-companion-maintenance-group-strong {
+  border-color: #fecaca;
+  background: #fff8f6;
+}
+
+.word-companion-maintenance-group p {
+  margin: 3px 0 0;
+  color: var(--companion-muted);
+  font-size: 0.84rem;
+}
+
+.word-companion-maintenance-group button {
+  width: 100%;
+  min-height: 31px;
+  border: 1px solid var(--companion-line);
+  border-radius: 6px;
+  padding: 6px 8px;
+  background: #fffdf8;
+  color: var(--companion-accent-dark);
+  font: inherit;
+  font-size: 0.8rem;
+  font-weight: 800;
+}
+
 .word-companion-message:empty {
   display: none;
 }
diff --git a/PlotLine/wwwroot/css/word-companion.min.css b/PlotLine/wwwroot/css/word-companion.min.css
index 8d5e2f7..0c639ab 100644
--- a/PlotLine/wwwroot/css/word-companion.min.css
+++ b/PlotLine/wwwroot/css/word-companion.min.css
@@ -1 +1 @@
-:root{--companion-ink:#2d241d;--companion-muted:#7b7168;--companion-paper:#f8f1e6;--companion-panel:#fffaf2;--companion-line:#e1d3bf;--companion-accent:#6f4b2d;--companion-accent-dark:#4a321f;--companion-gold:#b68a46;--companion-soft:#f3eadc;--companion-soft-strong:#ead9c1}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-width:280px;color:var(--companion-ink);background:var(--companion-paper);font-family:"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.word-companion-login-body{min-width:280px}.word-companion-login-shell{display:grid;align-content:start;gap:12px;width:100%;max-width:420px;padding:14px 12px}.word-companion-login-header{display:grid;gap:2px;border-bottom:1px solid var(--companion-line);padding-bottom:9px}.word-companion-login-header h1{margin:0;color:var(--companion-accent-dark);font-size:1.22rem;line-height:1.1}.word-companion-login-header p{margin:0;color:var(--companion-muted);font-size:.82rem;font-weight:800;text-transform:uppercase}.word-companion-login-alert,.word-companion-login-card{border:1px solid var(--companion-line);border-radius:10px;background:var(--companion-panel);box-shadow:0 2px 8px rgba(74,50,31,.08)}.word-companion-login-card{padding:14px}.word-companion-login-alert{padding:10px;color:var(--companion-accent-dark);font-size:.86rem}.word-companion-login-form{display:grid;gap:10px}.word-companion-login-form div{display:grid;gap:4px}.word-companion-login-form label{color:var(--companion-muted);font-size:.74rem;font-weight:800;text-transform:uppercase}.word-companion-login-form input:not([type]),.word-companion-login-form input[type=email],.word-companion-login-form input[type=password]{width:100%;min-height:34px;border:1px solid var(--companion-line);border-radius:6px;padding:7px 8px;background:#fffdf8;color:var(--companion-ink);font:inherit}.word-companion-login-form span{color:#8f3528;font-size:.76rem}.word-companion-login-check{display:flex!important;align-items:center;gap:7px;color:var(--companion-ink)!important;font-size:.84rem!important;font-weight:600!important;text-transform:none!important}.word-companion-login-check input{width:16px;height:16px;margin:0;accent-color:var(--companion-accent)}.word-companion-login-form button{min-height:36px;border:1px solid var(--companion-accent);border-radius:8px;background:linear-gradient(180deg,#7b5432 0,var(--companion-accent-dark) 100%);color:#fff9ef;font:inherit;font-size:.9rem;font-weight:800}.word-companion-login-links{display:grid;gap:6px;border-top:1px solid var(--companion-line);padding-top:9px}.word-companion-login-links a{color:var(--companion-accent-dark);font-size:.84rem;font-weight:700;text-decoration:none}.word-companion-login-validation:empty{display:none}.word-companion-shell{display:grid;align-content:start;gap:9px;width:100%;max-width:420px;padding:10px 11px}.word-companion-header{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--companion-line);padding-bottom:7px}.word-companion-eyebrow{margin:0;color:var(--companion-accent-dark);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.word-companion-header h1{margin:0;font-size:1.12rem;line-height:1.1;color:var(--companion-accent-dark)}.word-companion-footer,.word-companion-message,.word-companion-status,.word-companion-user{margin:0;color:var(--companion-muted);font-size:.82rem}.word-companion-status{color:var(--companion-accent-dark);font-weight:700}.word-companion-sign-in{display:inline-flex;align-items:center;justify-content:center;width:fit-content;border:1px solid var(--companion-accent);border-radius:6px;padding:6px 10px;background:var(--companion-accent);color:#fff;font-size:.88rem;font-weight:700;text-decoration:none}.word-companion-signed-out{display:grid;gap:12px;border:1px solid var(--companion-line);border-radius:10px;padding:16px;background:var(--companion-panel);box-shadow:0 2px 8px rgba(74,50,31,.08)}.word-companion-signed-out p{margin:0;color:var(--companion-ink);font-size:.94rem;line-height:1.35}.word-companion-signed-out ul{display:grid;gap:5px;margin:0;padding-left:18px;color:var(--companion-muted);font-size:.88rem}.word-companion-sign-in-primary{width:100%;min-height:36px;border-radius:8px;font-size:.9rem}.word-companion-tabs{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));gap:3px;border:1px solid var(--companion-line);border-radius:9px;padding:3px;background:#fff7eb;box-shadow:inset 0 1px 0 rgba(255,255,255,.75)}.word-companion-tabs button{min-width:0;height:28px;min-height:28px;border:1px solid transparent;border-radius:7px;background:0 0;color:var(--companion-muted);font:inherit;font-size:.68rem;font-weight:700;line-height:1;padding:0 4px;white-space:nowrap}.word-companion-tabs button.is-active{border-color:rgba(111,75,45,.3);background:var(--companion-soft-strong);color:var(--companion-accent-dark);font-weight:900;box-shadow:none}.word-companion-tab-panel{display:grid;align-content:start;gap:8px}.word-companion-section{display:grid;gap:7px;border:1px solid var(--companion-line);border-radius:8px;padding:9px;background:var(--companion-panel);box-shadow:0 1px 2px rgba(74,50,31,.05)}.word-companion-section label,.word-companion-section span,.word-companion-summary span{color:var(--companion-muted);font-size:.76rem;font-weight:800;text-transform:uppercase}.word-companion-section label{display:block}.word-companion-section input[type=text],.word-companion-section select{width:100%;min-height:34px;border:1px solid var(--companion-line);border-radius:6px;padding:6px 8px;background:#fffdf8;color:var(--companion-ink);font:inherit}.word-companion-connection{grid-template-columns:1fr;gap:9px}.word-companion-linked-card{gap:4px;padding:8px 9px}.word-companion-linked-card div{display:grid;gap:2px}.word-companion-linked-card strong{color:var(--companion-accent-dark);font-size:.94rem;line-height:1.2}.word-companion-linked-card p{margin:0;color:#2f6b45;font-size:.8rem;font-weight:800}.word-companion-first-run{gap:10px}.word-companion-inline-create{display:grid;gap:5px}.word-companion-inline-create>div{display:grid;grid-template-columns:1fr auto;gap:6px}.word-companion-inline-create button{min-height:34px;border:1px solid var(--companion-accent);border-radius:6px;padding:6px 9px;background:var(--companion-accent);color:#fff9ef;font:inherit;font-size:.8rem;font-weight:800}.word-companion-inline-create button:disabled{border-color:var(--companion-line);background:var(--companion-soft);color:var(--companion-muted)}.word-companion-import-summary{display:grid;gap:7px;border-top:1px solid var(--companion-line);padding-top:9px}.word-companion-import-summary dl{display:grid;grid-template-columns:1fr auto;gap:5px 10px;margin:0}.word-companion-import-summary dt{color:var(--companion-muted);font-size:.76rem;font-weight:800;text-transform:uppercase}.word-companion-import-summary dd{margin:0;color:var(--companion-ink);font-weight:800;text-align:right}.word-companion-character-discovery{display:grid;gap:8px;border-top:1px solid var(--companion-line);padding-top:9px}.word-companion-character-candidates{display:grid;align-content:start;gap:7px;grid-auto-rows:max-content;max-height:min(260px,42vh);overflow-y:auto;overflow-x:hidden;padding-right:2px}.word-companion-section .word-companion-character-candidate{display:flex;align-items:flex-start;gap:9px;min-height:42px;border:1px solid rgba(111,75,45,.18);border-radius:6px;padding:7px 8px;background:#fffdf8}.word-companion-character-candidate input{flex:0 0 auto;width:16px;height:16px;margin:2px 0 0;accent-color:var(--companion-accent)}.word-companion-section 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\ No newline at end of file
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.word-companion-character-candidate-text{display:grid;gap:2px;min-width:0;color:var(--companion-ink);font-size:inherit;font-weight:inherit;overflow-wrap:anywhere;text-transform:none}.word-companion-section .word-companion-character-candidate strong{color:var(--companion-ink);font-size:.92rem;line-height:1.2;text-transform:none}.word-companion-section .word-companion-character-candidate em{color:var(--companion-muted);font-size:.76rem;font-style:normal;font-weight:700;line-height:1.25;text-transform:none}.word-companion-connection .word-companion-message{grid-column:auto}.word-companion-section select:disabled{background:var(--companion-soft);color:var(--companion-muted)}.word-companion-section-header{display:flex;align-items:center;justify-content:space-between;gap:7px}.word-companion-header-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:5px}.word-companion-section-header button{min-height:28px;border:1px solid var(--companion-accent);border-radius:6px;padding:4px 7px;background:var(--companion-accent);color:#fff9ef;font:inherit;font-size:.74rem;font-weight:700}.word-companion-actions button:disabled,.word-companion-section-header button:disabled{border-color:var(--companion-line);background:var(--companion-soft);color:var(--companion-muted)}.word-companion-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px}.word-companion-actions button{min-height:31px;border:1px solid var(--companion-accent);border-radius:6px;padding:6px 8px;background:#fffdf8;color:var(--companion-accent-dark);font:inherit;font-size:.8rem;font-weight:800}.word-companion-actions .word-companion-primary-action{background:linear-gradient(180deg,#7b5432 0,var(--companion-accent-dark) 100%);color:#fff9ef}.word-companion-link-groups .word-companion-section-header button,.word-companion-structure-preview .word-companion-section-header button{min-height:27px;padding:4px 7px;font-size:.72rem}.word-companion-actions button:disabled{border-color:var(--companion-line);background:var(--companion-soft);color:var(--companion-muted)}.word-companion-current-scene>button{min-height:34px;border:1px solid var(--companion-line);border-radius:6px;padding:6px 8px;background:#fff;color:var(--companion-accent-dark);font:inherit;font-size:.84rem;font-weight:800}.word-companion-current-scene>button:disabled{background:var(--companion-soft);color:var(--companion-muted)}.word-companion-current-scene>.word-companion-danger-action{border-color:#fecaca;color:#b91c1c}.word-companion-current-scene>.word-companion-danger-action:hover:not(:disabled){border-color:#ef4444;background:#fef2f2}.word-companion-maintenance .word-companion-danger-action{border-color:#fecaca;color:#b91c1c}.word-companion-maintenance .word-companion-danger-action:hover:not(:disabled){border-color:#ef4444;background:#fef2f2}.word-companion-marker-status{display:grid;grid-template-columns:1fr;gap:6px}.word-companion-marker-status div{display:flex;align-items:center;justify-content:space-between;gap:8px;border:1px solid rgba(111,75,45,.16);border-radius:6px;padding:6px 8px;background:#fffdf8}.word-companion-marker-status span{color:var(--companion-muted);font-size:.76rem;font-weight:800;text-transform:uppercase}.word-companion-dialog-marker-status{margin:2px 0}.word-companion-maintenance-group{display:grid;gap:8px;border:1px solid rgba(111,75,45,.16);border-radius:8px;padding:9px;background:#fffdf8}.word-companion-maintenance-group-strong{border-color:#fecaca;background:#fff8f6}.word-companion-maintenance-group p{margin:3px 0 0;color:var(--companion-muted);font-size:.84rem}.word-companion-maintenance-group button{width:100%;min-height:31px;border:1px solid var(--companion-line);border-radius:6px;padding:6px 8px;background:#fffdf8;color:var(--companion-accent-dark);font:inherit;font-size:.8rem;font-weight:800}.word-companion-message:empty{display:none}.word-companion-section strong{min-width:0;font-size:.96rem;overflow-wrap:anywhere}.word-companion-metrics,.word-companion-scene-card,.word-companion-structure-grid{display:grid;gap:8px}.word-companion-scene-card{border:1px solid rgba(111,75,45,.2);border-radius:8px;padding:10px;background:var(--companion-soft)}.word-companion-scene-summary{gap:8px}.word-companion-title-row strong{color:var(--companion-accent-dark);font-size:1rem;line-height:1.25}.word-companion-badges{display:flex;flex-wrap:wrap;gap:6px}.word-companion-badge{display:inline-flex;align-items:center;gap:4px;width:fit-content;min-height:24px;border:1px solid rgba(111,75,45,.24);border-radius:999px;padding:3px 8px;background:#fffaf2;color:var(--companion-accent-dark)!important;font-size:.74rem!important;font-weight:800!important;text-transform:none!important}.word-companion-badge strong{color:var(--companion-accent-dark);font-size:inherit}.word-companion-link-context{margin:-2px 0 2px;border:1px solid rgba(111,75,45,.16);border-radius:6px;padding:7px 8px;background:var(--companion-soft);color:var(--companion-accent-dark);font-size:.82rem;font-weight:700}.word-companion-diagnostics-grid div,.word-companion-metrics div,.word-companion-scene-card div,.word-companion-structure-grid div,.word-companion-sync-meta div{display:grid;gap:2px}.word-companion-metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.word-companion-metrics div{border:1px solid rgba(111,75,45,.16);border-radius:6px;padding:7px;background:#fffdf8}.word-companion-metrics strong{color:var(--companion-accent-dark);font-size:.91rem}.word-companion-sync-meta{display:grid;gap:8px;grid-template-columns:1fr 1fr}.word-companion-diagnostics-grid{display:grid;gap:8px;grid-template-columns:1fr 1fr}.word-companion-diagnostics-grid strong{font-size:.88rem}.word-companion-link-groups,.word-companion-resolve-diagnostics,.word-companion-scene-details{display:grid;gap:7px}.word-companion-link-groups div,.word-companion-resolve-diagnostics div,.word-companion-scene-details div{display:grid;gap:3px}.word-companion-review-group{display:grid;gap:7px;border:1px solid rgba(111,75,45,.16);border-radius:7px;padding:8px;background:#fffdf8}.word-companion-review-group summary{cursor:pointer;color:var(--companion-accent-dark);font-size:.9rem;font-weight:800}.word-companion-review-group:not([open])>:not(summary){display:none!important}.word-companion-review-group label{margin-top:6px}.word-companion-resolve-diagnostics{padding-top:4px;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 7px}.word-companion-resolve-diagnostics div{min-width:0;border-bottom:1px solid rgba(225,211,191,.6);padding-bottom:4px}.word-companion-resolve-diagnostics strong{color:var(--companion-ink);font-size:.8rem;line-height:1.25}.word-companion-resolve-diagnostics span{font-size:.68rem;letter-spacing:.01em}.word-companion-progress-sync{display:grid;gap:8px;border-top:1px solid var(--companion-line);padding-top:8px}.word-companion-progress-grid{display:grid;gap:8px}.word-companion-progress-grid div{display:grid;gap:3px}.word-companion-progress-grid strong{font-size:.88rem}.word-companion-brief{display:grid;gap:5px}.word-companion-brief p{margin:0;border:1px solid var(--companion-line);border-radius:6px;padding:9px;background:var(--companion-soft);color:var(--companion-ink);font-size:.9rem;line-height:1.35;white-space:pre-wrap}.word-companion-check-list{display:grid;gap:.75rem}.word-companion-check-item{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:.75rem;min-height:42px;border:1px solid rgba(111,75,45,.18);border-radius:6px;padding:.75rem;background:#fffdf8;color:var(--companion-ink);font-size:.9rem}.word-companion-check-item input{width:16px;height:16px;margin:0;accent-color:var(--companion-accent)}.word-companion-check-item span{color:var(--companion-ink);font-size:.9rem;font-weight:600;text-transform:none}.word-companion-check-item:has(input:disabled){background:var(--companion-soft);color:var(--companion-muted)}.word-companion-create-link{border-color:rgba(182,138,70,.45);background:#fff8ec}.word-companion-advanced{border:0;border-top:1px solid var(--companion-line);border-radius:0;padding:7px 0 0;background:0 0;box-shadow:none}.word-companion-maintenance-actions{grid-template-columns:1fr}.word-companion-structure-preview{border-color:rgba(182,138,70,.35)}.word-companion-preview-group,.word-companion-preview-groups,.word-companion-preview-item{display:grid;gap:6px}.word-companion-preview-group{border-top:1px solid var(--companion-line);padding-top:7px}.word-companion-preview-group:first-child{border-top:0;padding-top:0}.word-companion-preview-item{border:1px solid rgba(111,75,45,.16);border-radius:6px;padding:7px;background:#fffdf8}.word-companion-preview-item span,.word-companion-preview-matches li{color:var(--companion-ink);font-size:.86rem;font-weight:500;text-transform:none}.word-companion-preview-matches{display:grid;gap:3px}.word-companion-preview-matches ul{display:grid;gap:3px;margin:0;padding-left:18px}.word-companion-apply-summary ul{display:grid;gap:4px;margin:0;padding-left:18px}.word-companion-apply-summary li{color:var(--companion-ink);font-size:.9rem}.word-companion-dialog{width:min(360px,calc(100vw - 24px));border:1px solid var(--companion-line);border-radius:8px;padding:12px;background:var(--companion-panel);color:var(--companion-ink);font-family:"Segoe UI",system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.word-companion-dialog::backdrop{background:rgba(30,37,43,.28)}.word-companion-dialog form{display:grid;gap:8px}.word-companion-dialog strong{min-width:0;overflow-wrap:anywhere}.word-companion-dialog-copy{margin:0;color:var(--companion-muted);font-size:.9rem}.word-companion-dialog-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.word-companion-dialog input[type=search]{width:100%;min-height:36px;border:1px solid var(--companion-line);border-radius:6px;padding:6px 8px;background:#fffdf8;color:var(--companion-ink);font:inherit}.word-companion-dialog button{min-height:32px;border:1px solid var(--companion-accent);border-radius:6px;padding:5px 9px;background:var(--companion-accent);color:#fff9ef;font:inherit;font-size:.82rem;font-weight:700}.word-companion-dialog button:disabled{border-color:var(--companion-line);background:var(--companion-soft);color:var(--companion-muted)}.word-companion-scene-options{display:grid;gap:5px;max-height:220px;overflow-y:auto}.word-companion-scene-option{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:7px;min-height:32px;border:1px solid rgba(111,75,45,.18);border-radius:6px;padding:5px 7px;background:#fffdf8;color:var(--companion-ink);font-size:.9rem}.word-companion-scene-option input{width:16px;height:16px;margin:0;accent-color:var(--companion-accent)}.word-companion-empty-list{margin:0;color:var(--companion-muted);font-size:.88rem}.word-companion-outline{display:grid;gap:7px;padding-top:4px}.word-companion-outline p{margin:0;color:var(--companion-muted);font-size:.9rem}.word-companion-outline-chapter{display:grid;gap:4px}.word-companion-outline-chapter ul{display:grid;gap:3px;margin:0;padding-left:18px}.word-companion-outline-chapter li{color:var(--companion-ink);font-size:.9rem}.word-companion-summary{display:grid;gap:8px;border:1px solid rgba(111,75,45,.18);border-radius:8px;padding:12px;background:var(--companion-soft)}.word-companion-summary div{display:grid;gap:2px}.word-companion-summary strong{min-width:0;font-size:.92rem;overflow-wrap:anywhere}.word-companion-collapsible{gap:8px;background:#fff8ec}.word-companion-collapsible:not([open])>:not(summary){display:none!important}.word-companion-collapsible summary{cursor:pointer;color:var(--companion-ink);font-size:.92rem;font-weight:800;list-style-position:outside}.word-companion-collapsible[open] summary{padding-bottom:6px;border-bottom:1px solid var(--companion-line)}.word-companion-collapsible .word-companion-section-header{padding-top:4px}.word-companion-footer{border-top:1px solid var(--companion-line);padding-top:7px;font-size:.76rem}@media (min-width:390px){.word-companion-connection{grid-template-columns:1fr 1fr}}@media (max-width:340px){.word-companion-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.word-companion-metrics,.word-companion-resolve-diagnostics{grid-template-columns:1fr}.word-companion-actions{grid-template-columns:1fr}}
\ No newline at end of file
diff --git a/PlotLine/wwwroot/js/word-companion-host.js b/PlotLine/wwwroot/js/word-companion-host.js
index 18bc896..bbace1c 100644
--- a/PlotLine/wwwroot/js/word-companion-host.js
+++ b/PlotLine/wwwroot/js/word-companion-host.js
@@ -44,6 +44,9 @@
     const unlinkWordDocumentDialog = document.querySelector("[data-unlink-word-document-dialog]");
     const unlinkWordDocumentConfirm = document.querySelector("[data-unlink-word-document-confirm]");
     const unlinkWordDocumentCancel = document.querySelector("[data-unlink-word-document-cancel]");
+    const cleanUnlinkWordDocumentDialog = document.querySelector("[data-clean-unlink-word-document-dialog]");
+    const cleanUnlinkWordDocumentConfirm = document.querySelector("[data-clean-unlink-word-document-confirm]");
+    const cleanUnlinkWordDocumentCancel = document.querySelector("[data-clean-unlink-word-document-cancel]");
     const officeStatus = document.querySelector("[data-office-status]");
     const connectionStatus = document.querySelector("[data-connection-status]");
     const summaryConnection = document.querySelector("[data-summary-connection]");
@@ -75,6 +78,14 @@
     const anchorSceneId = document.querySelector("[data-anchor-scene-id]");
     const attachPlotDirectorIdsButton = document.querySelector("[data-attach-plotdirector-ids]");
     const unlinkWordDocumentButton = document.querySelector("[data-unlink-word-document]");
+    const cleanUnlinkWordDocumentButton = document.querySelector("[data-clean-unlink-word-document]");
+    const markerBindingStatus = document.querySelector("[data-marker-binding-status]");
+    const markerChapterCount = document.querySelector("[data-marker-chapter-count]");
+    const markerSceneCount = document.querySelector("[data-marker-scene-count]");
+    const unlinkDialogChapterCount = document.querySelector("[data-unlink-dialog-chapter-count]");
+    const unlinkDialogSceneCount = document.querySelector("[data-unlink-dialog-scene-count]");
+    const cleanDialogChapterCount = document.querySelector("[data-clean-dialog-chapter-count]");
+    const cleanDialogSceneCount = document.querySelector("[data-clean-dialog-scene-count]");
     const plotDirectorSceneDetails = document.querySelector("[data-plotdirector-scene-details]");
     const plotDirectorSceneTitle = document.querySelector("[data-plotdirector-scene-title]");
     const plotDirectorRevisionStatus = document.querySelector("[data-plotdirector-revision-status]");
@@ -253,6 +264,34 @@
         locations: [],
         primaryLocationId: null
     };
+    let latestMarkerState = {
+        chapterCount: 0,
+        sceneCount: 0,
+        totalCount: 0,
+        available: false,
+        message: "Not inspected"
+    };
+
+    const plotDirectorMarkerPrefixes = {
+        chapter: "PD-CHAPTER-",
+        scene: "PD-SCENE-"
+    };
+
+    const classifyPlotDirectorContentControl = (control) => {
+        const tag = String(control?.tag || "").trim().toUpperCase();
+        if (tag.startsWith(plotDirectorMarkerPrefixes.chapter)) {
+            return "chapter";
+        }
+        if (tag.startsWith(plotDirectorMarkerPrefixes.scene)) {
+            return "scene";
+        }
+
+        return "";
+    };
+
+    window.PlotDirectorWordMarkers = {
+        classify: classifyPlotDirectorContentControl
+    };
 
     const runtimeDebug = (message) => {
         const now = Date.now();
@@ -458,6 +497,112 @@
         setHidden(unlinkWordDocumentButton, !firstRunDocumentBinding);
     };
 
+    const updateMarkerStatusDisplay = (state = latestMarkerState) => {
+        const binding = currentDocumentBinding();
+        setText(markerBindingStatus, binding ? "Linked" : "Not linked");
+        setText(markerChapterCount, state.available ? String(state.chapterCount) : "-");
+        setText(markerSceneCount, state.available ? String(state.sceneCount) : "-");
+        setText(unlinkDialogChapterCount, state.available ? String(state.chapterCount) : "-");
+        setText(unlinkDialogSceneCount, state.available ? String(state.sceneCount) : "-");
+        setText(cleanDialogChapterCount, state.available ? String(state.chapterCount) : "-");
+        setText(cleanDialogSceneCount, state.available ? String(state.sceneCount) : "-");
+        if (cleanUnlinkWordDocumentButton) {
+            cleanUnlinkWordDocumentButton.disabled = !wordHostAvailable || !officeReady;
+        }
+    };
+
+    const inspectPlotDirectorMarkers = async () => {
+        if (!officeReady || !wordHostAvailable || !window.Word || typeof window.Word.run !== "function") {
+            latestMarkerState = {
+                chapterCount: 0,
+                sceneCount: 0,
+                totalCount: 0,
+                available: false,
+                message: "Word document access is unavailable."
+            };
+            updateMarkerStatusDisplay();
+            return latestMarkerState;
+        }
+
+        try {
+            latestMarkerState = await window.Word.run(async (context) => {
+                const controls = context.document.contentControls;
+                controls.load("items/tag,title");
+                await context.sync();
+
+                let chapterCount = 0;
+                let sceneCount = 0;
+                for (const control of controls.items || []) {
+                    const markerType = classifyPlotDirectorContentControl(control);
+                    if (markerType === "chapter") {
+                        chapterCount += 1;
+                    } else if (markerType === "scene") {
+                        sceneCount += 1;
+                    }
+                }
+
+                return {
+                    chapterCount,
+                    sceneCount,
+                    totalCount: chapterCount + sceneCount,
+                    available: true,
+                    message: "Marker inspection complete."
+                };
+            });
+            updateMarkerStatusDisplay(latestMarkerState);
+            return latestMarkerState;
+        } catch (error) {
+            console.error("Unable to inspect PlotDirector markers.", error);
+            latestMarkerState = {
+                chapterCount: 0,
+                sceneCount: 0,
+                totalCount: 0,
+                available: false,
+                message: `Unable to inspect markers: ${errorText(error)}`
+            };
+            updateMarkerStatusDisplay();
+            throw error;
+        }
+    };
+
+    const removePlotDirectorContentControlsPreservingContent = async () => {
+        if (!officeReady || !wordHostAvailable || !window.Word || typeof window.Word.run !== "function") {
+            throw new Error("Word document access is unavailable.");
+        }
+
+        return await window.Word.run(async (context) => {
+            const controls = context.document.contentControls;
+            controls.load("items/tag,title");
+            await context.sync();
+
+            let chapterCount = 0;
+            let sceneCount = 0;
+            for (const control of controls.items || []) {
+                const markerType = classifyPlotDirectorContentControl(control);
+                if (!markerType) {
+                    continue;
+                }
+
+                if (markerType === "chapter") {
+                    chapterCount += 1;
+                } else if (markerType === "scene") {
+                    sceneCount += 1;
+                }
+
+                control.delete(true);
+            }
+
+            await context.sync();
+            return {
+                chapterCount,
+                sceneCount,
+                totalCount: chapterCount + sceneCount,
+                available: true,
+                message: "PlotDirector markers removed."
+            };
+        });
+    };
+
     const setSyncStatus = (message) => {
         setText(syncStatus, message);
     };
@@ -1165,6 +1310,7 @@
             setText(linkedProjectTitle, runtimeProjectTitle());
             setText(linkedBookTitle, runtimeBookTitle());
         }
+        updateMarkerStatusDisplay();
     };
 
     const selectedProject = () => {
@@ -1557,6 +1703,18 @@
         });
     });
 
+    const saveWordDocumentIfAvailable = () => new Promise((resolve) => {
+        const document = window.Office?.context?.document;
+        if (!document || typeof document.saveAsync !== "function") {
+            resolve(false);
+            return;
+        }
+
+        document.saveAsync((result) => {
+            resolve(result.status === window.Office.AsyncResultStatus.Succeeded);
+        });
+    });
+
     const ensureDocumentGuid = () => {
         if (firstRunDocumentBinding?.documentGuid) {
             return firstRunDocumentBinding.documentGuid;
@@ -2202,6 +2360,7 @@
 
             await context.sync();
         });
+        await inspectPlotDirectorMarkers().catch(() => null);
     };
 
     const friendlyScanError = (error) => {
@@ -2924,6 +3083,7 @@
                 refreshDocumentButton.disabled = false;
                 refreshDocumentButton.textContent = "Refresh Document Structure";
             }
+            await inspectPlotDirectorMarkers().catch(() => null);
         }
     };
 
@@ -3138,6 +3298,7 @@
 
             await context.sync();
         });
+        await inspectPlotDirectorMarkers().catch(() => null);
     };
 
     const resultSummaryText = (summary) =>
@@ -3409,7 +3570,7 @@
 
     const requestUnlinkWordDocumentConfirmation = () => new Promise((resolve) => {
         if (!unlinkWordDocumentDialog || typeof unlinkWordDocumentDialog.showModal !== "function") {
-            resolve(window.confirm("This will remove PlotDirector binding metadata from this Word document.\n\nIf PlotDirector is reachable, it will also unlink this Book in PlotDirector.\n\nYour manuscript text will not be changed.\n\nContinue?"));
+            resolve(window.confirm(`This will remove PlotDirector binding metadata from this Word document and unlink this Book in PlotDirector.\n\nHidden PlotDirector anchors will be left in place for possible reuse.\n\nCurrent marker count:\n${latestMarkerState.chapterCount} chapter markers\n${latestMarkerState.sceneCount} scene markers\n\nYour manuscript text will not be changed.\n\nContinue?`));
             return;
         }
 
@@ -3433,6 +3594,33 @@
         unlinkWordDocumentDialog.showModal();
     });
 
+    const requestCleanUnlinkWordDocumentConfirmation = () => new Promise((resolve) => {
+        const message = `This will remove PlotDirector hidden anchors from this Word document while preserving manuscript text.\n\nThis will remove:\n${latestMarkerState.chapterCount} PlotDirector chapter markers\n${latestMarkerState.sceneCount} PlotDirector scene markers\nthe document's PlotDirector binding\n\nThe document can be linked again later if desired.\n\nContinue?`;
+        if (!cleanUnlinkWordDocumentDialog || typeof cleanUnlinkWordDocumentDialog.showModal !== "function") {
+            resolve(window.confirm(message));
+            return;
+        }
+
+        const cleanup = (confirmed) => {
+            cleanUnlinkWordDocumentConfirm?.removeEventListener("click", confirmHandler);
+            cleanUnlinkWordDocumentCancel?.removeEventListener("click", cancelHandler);
+            cleanUnlinkWordDocumentDialog?.removeEventListener("cancel", cancelEventHandler);
+            cleanUnlinkWordDocumentDialog?.close();
+            resolve(confirmed);
+        };
+        const confirmHandler = () => cleanup(true);
+        const cancelHandler = () => cleanup(false);
+        const cancelEventHandler = (event) => {
+            event.preventDefault();
+            cleanup(false);
+        };
+
+        cleanUnlinkWordDocumentConfirm?.addEventListener("click", confirmHandler);
+        cleanUnlinkWordDocumentCancel?.addEventListener("click", cancelHandler);
+        cleanUnlinkWordDocumentDialog?.addEventListener("cancel", cancelEventHandler);
+        cleanUnlinkWordDocumentDialog.showModal();
+    });
+
     const importFirstRunManuscript = async () => {
         const project = selectedFirstRunProject();
         const book = selectedFirstRunBook();
@@ -3740,6 +3928,12 @@
             return;
         }
 
+        try {
+            await inspectPlotDirectorMarkers();
+        } catch {
+            setDocumentMessage("Marker counts are unavailable. You can still unlink without removing hidden anchors.");
+        }
+
         const confirmed = await requestUnlinkWordDocumentConfirmation();
         if (!confirmed) {
             setDocumentMessage("Unlink cancelled.");
@@ -3758,6 +3952,7 @@
                 bookId: binding.bookId
             });
             await removeDocumentBinding();
+            await inspectPlotDirectorMarkers().catch(() => null);
             await returnToUnboundOnboarding("Manuscript unlinked.");
         } catch (error) {
             console.error("Unable to unlink manuscript binding.", error);
@@ -3766,6 +3961,7 @@
             if (removeLocalOnly) {
                 try {
                     await removeDocumentBinding();
+                    await inspectPlotDirectorMarkers().catch(() => null);
                     await returnToUnboundOnboarding("Word metadata removed. Unlink the Book manually in PlotDirector if it still shows as linked.");
                 } catch (metadataError) {
                     console.error("Unable to remove Word document metadata.", metadataError);
@@ -3777,12 +3973,100 @@
         } finally {
             if (unlinkWordDocumentButton) {
                 unlinkWordDocumentButton.disabled = false;
-                unlinkWordDocumentButton.textContent = "Unlink this Word document";
+                unlinkWordDocumentButton.textContent = "Unlink from PlotDirector";
             }
             updateUnlinkWordDocumentButton();
         }
     };
 
+    const cleanAndUnlinkWordDocument = async () => {
+        console.debug("Word Companion clean and unlink clicked");
+        const binding = currentDocumentBinding();
+
+        if (!officeReady || !wordHostAvailable || !window.Word || typeof window.Word.run !== "function") {
+            setDocumentMessage("Word document access is unavailable.");
+            return;
+        }
+
+        setDocumentMessage("Inspecting PlotDirector markers...");
+        try {
+            await inspectPlotDirectorMarkers();
+        } catch (error) {
+            setDocumentMessage(`Unable to inspect markers: ${errorText(error)}`);
+            return;
+        }
+
+        const confirmed = await requestCleanUnlinkWordDocumentConfirmation();
+        if (!confirmed) {
+            setDocumentMessage("Clean and unlink cancelled.");
+            return;
+        }
+
+        if (cleanUnlinkWordDocumentButton) {
+            cleanUnlinkWordDocumentButton.disabled = true;
+            cleanUnlinkWordDocumentButton.textContent = "Cleaning...";
+        }
+        if (unlinkWordDocumentButton) {
+            unlinkWordDocumentButton.disabled = true;
+        }
+
+        try {
+            setDocumentMessage("Removing PlotDirector hidden anchors...");
+            await removePlotDirectorContentControlsPreservingContent();
+            await saveWordDocumentIfAvailable();
+            try {
+                await inspectPlotDirectorMarkers();
+            } catch (verificationError) {
+                console.error("Unable to verify PlotDirector marker cleanup.", verificationError);
+                setDocumentMessage(`PlotDirector markers were removed, but cleanup verification failed: ${errorText(verificationError)}`);
+                return;
+            }
+
+            if (latestMarkerState.available && latestMarkerState.totalCount > 0) {
+                setDocumentMessage(`Cleanup stopped: ${latestMarkerState.totalCount} PlotDirector marker${latestMarkerState.totalCount === 1 ? "" : "s"} remain.`);
+                return;
+            }
+
+            setDocumentMessage("Removing PlotDirector binding metadata...");
+            try {
+                await removeDocumentBinding();
+            } catch (metadataError) {
+                console.error("Unable to remove Word document metadata after marker cleanup.", metadataError);
+                setDocumentMessage(`PlotDirector markers were removed, but Word binding metadata remains: ${errorText(metadataError)}`);
+                return;
+            }
+
+            let serverMessage = "";
+            if (binding?.documentGuid && Number.isInteger(binding.bookId) && binding.bookId > 0) {
+                try {
+                    await postJson("/api/word-companion/manuscript/unlink", {
+                        documentGuid: binding.documentGuid,
+                        bookId: binding.bookId
+                    });
+                } catch (serverError) {
+                    console.error("Word document cleaned, but PlotDirector server unlink failed.", serverError);
+                    serverMessage = " Word document is clean, but unlink the Book manually in PlotDirector if it still shows as linked.";
+                }
+            }
+
+            await inspectPlotDirectorMarkers().catch(() => null);
+            await returnToUnboundOnboarding(`Word document cleaned and unlinked.${serverMessage}`);
+        } catch (error) {
+            console.error("Unable to clean PlotDirector markers.", error);
+            setDocumentMessage(`Cleanup failed before unlinking: ${errorText(error)}`);
+        } finally {
+            if (cleanUnlinkWordDocumentButton) {
+                cleanUnlinkWordDocumentButton.disabled = false;
+                cleanUnlinkWordDocumentButton.textContent = "Clean and unlink";
+            }
+            if (unlinkWordDocumentButton) {
+                unlinkWordDocumentButton.disabled = false;
+            }
+            updateUnlinkWordDocumentButton();
+            updateMarkerStatusDisplay();
+        }
+    };
+
     const patchJson = (url, body) => fetchJson(url, {
         method: "PATCH",
         headers: { "Content-Type": "application/json" },
@@ -3953,6 +4237,7 @@
                 ensureAnchorControl(sceneParagraph, "PlotDirector Scene", `PD-SCENE-${resolvedSceneId}`, "PD-SCENE");
                 await context.sync();
             });
+            await inspectPlotDirectorMarkers().catch(() => null);
 
             detectedChapterAnchorId = resolvedChapterId;
             detectedSceneAnchorId = resolvedSceneId;
@@ -4005,6 +4290,7 @@
                 ensureAnchorControl(chapterParagraph, "PlotDirector Chapter", `PD-CHAPTER-${resolvedChapterId}`, "PD-CHAPTER");
                 await context.sync();
             });
+            await inspectPlotDirectorMarkers().catch(() => null);
 
             detectedChapterAnchorId = resolvedChapterId;
             storedAnchorInvalid = false;
@@ -5701,6 +5987,7 @@
     saveSceneLinksButton?.addEventListener("click", saveSceneLinks);
     attachPlotDirectorIdsButton?.addEventListener("click", attachPlotDirectorIds);
     unlinkWordDocumentButton?.addEventListener("click", unlinkThisWordDocument);
+    cleanUnlinkWordDocumentButton?.addEventListener("click", cleanAndUnlinkWordDocument);
     createPlotDirectorChapterButton?.addEventListener("click", createPlotDirectorChapter);
     linkExistingChapterButton?.addEventListener("click", openLinkExistingChapterDialog);
     linkChapterSearch?.addEventListener("input", renderLinkChapterOptions);
@@ -5760,6 +6047,7 @@
                 setDocumentMessage("Word document access is unavailable.");
                 setSceneTrackingState("Manual");
             } else {
+                await inspectPlotDirectorMarkers().catch(() => null);
                 setupSelectionTracking();
             }
         })
diff --git a/PlotLine/wwwroot/js/word-companion-host.min.js b/PlotLine/wwwroot/js/word-companion-host.min.js
index d0b4fea..c6cd941 100644
--- a/PlotLine/wwwroot/js/word-companion-host.min.js
+++ b/PlotLine/wwwroot/js/word-companion-host.min.js
@@ -1,25 +1 @@
-(()=>{const s={projectId:"plotdirector.word.projectId",bookId:"plotdirector.word.bookId",activeTab:"plotdirector.word.activeTab"},bi={documentGuid:"plotdirector.word.documentGuid",bookId:"plotdirector.word.boundBookId",projectId:"plotdirector.word.boundProjectId",bindingVersion:"plotdirector.word.bindingVersion"},pl=new Set(["scene","review","maintenance","diagnostics"]),th=document.querySelector(".word-companion-shell"),wp=document.querySelector(".word-companion-tabs"),ih=[...document.querySelectorAll("[data-tab-button]")],wl=[...document.querySelectorAll("[data-tab-panel]")],bp=document.querySelector("[data-linked-manuscript-card]"),kp=document.querySelector("[data-linked-project-title]"),dp=document.querySelector("[data-linked-book-title]"),gp=document.querySelector("[data-first-run-wizard]"),et=document.querySelector("[data-first-run-project-select]"),g=document.querySelector("[data-first-run-book-select]"),te=document.querySelector("[data-first-run-new-book-title]"),oo=document.querySelector("[data-first-run-create-book]"),sr=document.querySelector("[data-first-run-scan]"),nw=document.querySelector("[data-first-run-cancel]"),tw=document.querySelector("[data-first-run-status]"),hr=document.querySelector("[data-first-run-summary]"),ku=document.querySelector("[data-first-run-character-section]"),du=document.querySelector("[data-first-run-character-status]"),ki=document.querySelector("[data-first-run-character-candidates]"),gu=document.querySelector("[data-first-run-character-actions]"),so=document.querySelector("[data-first-run-create-characters]"),bl=document.querySelector("[data-first-run-skip-characters]"),kl=document.querySelector("[data-first-run-continue]"),rh=document.querySelector("[data-first-run-import-actions]"),uh=document.querySelector("[data-first-run-import]"),iw=document.querySelector("[data-first-run-import-cancel]"),nf=document.querySelector("[data-first-run-replace-dialog]"),dl=document.querySelector("[data-first-run-replace-confirm]"),gl=document.querySelector("[data-first-run-replace-cancel]"),tf=document.querySelector("[data-unlink-word-document-dialog]"),na=document.querySelector("[data-unlink-word-document-confirm]"),ta=document.querySelector("[data-unlink-word-document-cancel]"),ia=document.querySelector("[data-office-status]"),ra=document.querySelector("[data-connection-status]"),ua=document.querySelector("[data-summary-connection]"),fa=document.querySelector("[data-summary-project]"),ea=document.querySelector("[data-summary-book]"),p=document.querySelector("[data-project-select]"),ot=document.querySelector("[data-book-select]"),rw=document.querySelector("[data-runtime-book-selectors]"),oa=document.querySelector("[data-project-message]"),sa=document.querySelector("[data-book-message]"),ho=document.querySelector("[data-refresh-current-scene]"),tu=document.querySelector("[data-refresh-document]"),ha=document.querySelector("[data-current-chapter]"),ca=document.querySelector("[data-current-scene]"),la=document.querySelector("[data-current-word-count]"),aa=document.querySelector("[data-scene-tracking-status]"),va=document.querySelector("[data-document-message]"),ya=document.querySelector("[data-sync-note]"),ie=document.querySelector("[data-document-outline]"),cr=document.querySelector("[data-analyse-manuscript-structure]"),fh=document.querySelector("[data-apply-structure-sync]"),uw=document.querySelector("[data-structure-preview-status]"),rf=document.querySelector("[data-structure-preview-results]"),iu=document.querySelector("[data-refresh-plotdirector-scene]"),pa=document.querySelector("[data-plotdirector-scene-status]"),fw=document.querySelector("[data-anchor-status]"),ew=document.querySelector("[data-anchor-book-id]"),ow=document.querySelector("[data-anchor-chapter-id]"),sw=document.querySelector("[data-anchor-scene-id]"),ai=document.querySelector("[data-attach-plotdirector-ids]"),lr=document.querySelector("[data-unlink-word-document]"),wa=document.querySelector("[data-plotdirector-scene-details]"),ba=document.querySelector("[data-plotdirector-scene-title]"),ka=document.querySelector("[data-plotdirector-revision-status]"),da=document.querySelector("[data-plotdirector-estimated-words]"),eh=document.querySelector("[data-plotdirector-actual-words]"),ga=document.querySelector("[data-plotdirector-blocked-status]"),oh=document.querySelector("[data-plotdirector-blocked-reason-row]"),sh=document.querySelector("[data-plotdirector-blocked-reason]"),nv=document.querySelector("[data-runtime-last-sync]"),ar=document.querySelector("[data-sync-scene-progress]"),hw=document.querySelector("[data-sync-word-count]"),hh=document.querySelector("[data-sync-plotdirector-count]"),tv=document.querySelector("[data-sync-last-synced]"),cw=document.querySelector("[data-sync-status]"),iv=document.querySelector("[data-writing-brief-block]"),rv=document.querySelector("[data-writing-brief]"),uv=document.querySelector("[data-plotdirector-link-groups]"),lw=document.querySelector("[data-character-review-summary]"),aw=document.querySelector("[data-asset-review-summary]"),vw=document.querySelector("[data-location-review-summary]"),re=document.querySelector("[data-character-chips]"),ue=document.querySelector("[data-asset-chips]"),btt=document.querySelector("[data-location-chips]"),vr=document.querySelector("[data-primary-location-select]"),di=document.querySelector("[data-save-scene-links]"),yw=document.querySelector("[data-scene-links-status]"),fv=document.querySelector("[data-links-editing-scene]"),ev=document.querySelector("[data-chapter-create-link]"),pw=document.querySelector("[data-chapter-create-link-chapter]"),yt=document.querySelector("[data-create-plotdirector-chapter]"),pt=document.querySelector("[data-link-existing-chapter]"),ww=document.querySelector("[data-chapter-create-link-status]"),ov=document.querySelector("[data-scene-create-link]"),bw=document.querySelector("[data-create-link-chapter]"),kw=document.querySelector("[data-create-link-scene]"),wt=document.querySelector("[data-create-plotdirector-scene]"),bt=document.querySelector("[data-link-existing-scene]"),dw=document.querySelector("[data-create-link-status]"),yr=document.querySelector("[data-link-existing-dialog]"),co=document.querySelector("[data-link-scene-search]"),lo=document.querySelector("[data-link-scene-options]"),oi=document.querySelector("[data-link-selected-scene]"),gw=document.querySelector("[data-link-dialog-cancel]"),ch=document.querySelector("[data-link-dialog-status]"),gi=document.querySelector("[data-create-scene-dialog]"),nb=document.querySelector("[data-create-dialog-scene]"),tb=document.querySelector("[data-create-dialog-chapter]"),ib=document.querySelector("[data-create-dialog-confirm]"),rb=document.querySelector("[data-create-dialog-cancel]"),pr=document.querySelector("[data-link-existing-chapter-dialog]"),ao=document.querySelector("[data-link-chapter-search]"),vo=document.querySelector("[data-link-chapter-options]"),si=document.querySelector("[data-link-selected-chapter]"),ub=document.querySelector("[data-link-chapter-dialog-cancel]"),lh=document.querySelector("[data-link-chapter-dialog-status]"),nr=document.querySelector("[data-create-chapter-dialog]"),fb=document.querySelector("[data-create-chapter-dialog-chapter]"),eb=document.querySelector("[data-create-chapter-dialog-book]"),ob=document.querySelector("[data-create-chapter-dialog-confirm]"),sb=document.querySelector("[data-create-chapter-dialog-cancel]"),tr=document.querySelector("[data-apply-structure-sync-dialog]"),ah=document.querySelector("[data-apply-structure-sync-summary]"),hb=document.querySelector("[data-apply-structure-sync-confirm]"),cb=document.querySelector("[data-apply-structure-sync-cancel]"),lb=document.querySelector("[data-resolve-project-id]"),ab=document.querySelector("[data-resolve-project-title]"),vb=document.querySelector("[data-resolve-book-id]"),yb=document.querySelector("[data-resolve-book-title]"),pb=document.querySelector("[data-resolve-detected-chapter]"),wb=document.querySelector("[data-resolve-detected-scene]"),bb=document.querySelector("[data-resolve-request-chapter]"),kb=document.querySelector("[data-resolve-request-scene]"),db=document.querySelector("[data-resolve-result]"),gb=document.querySelector("[data-resolve-chapter-id]"),nk=document.querySelector("[data-resolve-scene-id]"),ru=document.querySelector("[data-run-diagnostics]"),tk=document.querySelector("[data-diagnostic-host]"),ik=document.querySelector("[data-diagnostic-platform]"),rk=document.querySelector("[data-diagnostic-ready]"),uk=document.querySelector("[data-diagnostic-word-api]"),fk=document.querySelector("[data-diagnostic-last-scan]"),ek=document.querySelector("[data-diagnostic-last-error]"),ok=document.querySelector("[data-diagnostic-anchor-type]"),sk=document.querySelector("[data-diagnostic-stored-scene-id]"),hk=document.querySelector("[data-diagnostic-stored-chapter-id]"),ck=document.querySelector("[data-diagnostic-resolution-method]"),lk=document.querySelector("[data-diagnostic-paragraphs]"),ak=document.querySelector("[data-diagnostic-heading1]"),vk=document.querySelector("[data-diagnostic-heading2]"),uf=th?.dataset.authenticated==="true",vh=Number.parseInt(th?.dataset.userId||"",10),yk=String(th?.dataset.companionVersion||"20C").trim();let ir=[],ii=[],kt=!1,nt=!1,yo="Unknown",po="Unknown",w="",rt="",sv=null,fe=null,b=null,tt=null,u=null,o=null,ee="",rr="Title Match",dt=!1,yh=[],oe=null,wo=null,ph=[],se=null,bo=null,vi=null,ri=null,ur=null,l=null,he=null,ko=null,wr=null,ce=null,hi=[],go=null,ns=!1,ff=!1,le=0,ae=!1,wh=!1,ve=!1,ts=null,bh="Manual",ht=!1,uu=null,br=!1,hv=0,ef=!1,ye=0,pe=null;const we=1200;let kh=!1,is=!1,be=null,sf=!1,ke=!1,dh=null,gh=null,de=null,hf=!1,cf=!1,nc=null,tc="",lf=[],ic=null,rc="",uc=null,fc="",fu=[],ec=null,oc="",sc=null,hc="",eu=[],cc=null,lc="",ac="",rs="",vc="",cv=0,d=null,ou=null,ct={characters:[],assets:[],locations:[],primaryLocationId:null};const i=n=>{const t=Date.now();t-cv<1e3||(cv=t,console.debug(`[Word Companion Runtime] ${n}`))},ci=n=>{console.debug(`[Word Companion Timing] ${n}`)},yc=n=>{ia&&(ia.textContent=n)},pk=n=>{try{return window.localStorage.getItem(n)||""}catch{return""}},wk=(n,t)=>{try{t?window.localStorage.setItem(n,String(t)):window.localStorage.removeItem(n)}catch{}},lv=n=>n==="links"?"review":n==="structure"?"maintenance":n,av=(n,t=true)=>{const i=lv(n),r=pl.has(i)&&ih.some(n=>n.dataset.tabButton===i)?i:"scene";for(const n of ih){const t=n.dataset.tabButton===r;n.classList.toggle("is-active",t);n.setAttribute("aria-selected",t?"true":"false")}for(const n of wl){const t=n.dataset.tabPanel===r;n.classList.toggle("is-active",t);n.hidden=!t}t&&wk(s.activeTab,r)},vv=()=>{const n=lv(pk(s.activeTab));av(pl.has(n)?n:"scene",!1)},ge=n=>{ra&&(ra.textContent=n),ua&&(ua.textContent=n)},pc=n=>{oa&&(oa.textContent=n)},af=n=>{sa&&(sa.textContent=n)},t=n=>{va&&(va.textContent=n)},vf=n=>{pa&&(pa.textContent=n)},wc=t=>{const i=n=>Object.prototype.hasOwnProperty.call(t,n);i("anchorType")&&n(ok,a(t.anchorType));i("storedSceneId")&&n(sk,a(t.storedSceneId));i("storedChapterId")&&n(hk,a(t.storedChapterId));i("resolutionMethod")&&n(ck,a(t.resolutionMethod))},fr=()=>{const i=h(),f=Number.isInteger(u)&&u>0&&tt===u,e=!Number.isInteger(o)||o<=0||b===o,t=f&&e;n(fw,t?"Attached to PlotDirector":"Not attached");n(ew,i?.bookId?String(i.bookId):"-");n(ow,Number.isInteger(o)&&o>0?String(o):"-");n(sw,Number.isInteger(u)&&u>0?String(u):"-");ai&&(r(ai,t&&!dt),ai.disabled=!u||t&&!dt,ai.textContent=tt&&!t?"Reattach PlotDirector IDs":"Attach PlotDirector IDs");wc({anchorType:rr||"Title Match",storedSceneId:tt,storedChapterId:b,resolutionMethod:ee})},yf=(t,i,r,u=null,f=null,e=null)=>{const 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detection already running.");return}hf=!0;cf=!1;const r=y();try{const n=await ky();if(!ti(n)){i("Runtime suggestions skipped (stale snapshot).");return}const[w,b,k]=await Promise.all([hl(),cl(),ll()]);if(!ti(n)){i("Runtime suggestions skipped after cache load (stale snapshot).");return}const s=n.sceneText||"",d=y(),o=rtt(s,w);ci(`Character detection: ${Math.round(y()-d)}ms`);const a=o.map(n=>n.characterId),h=a.slice().sort((n,t)=>n-t).join(","),g=y(),f=utt(s,b);ci(`Asset detection: ${Math.round(y()-g)}ms`);const v=f.map(n=>n.assetId),c=v.slice().sort((n,t)=>n-t).join(","),nt=y(),e=ott(s,k);ci(`Location detection: ${Math.round(y()-nt)}ms`);const p=e.map(n=>n.locationId),l=p.slice().sort((n,t)=>n-t).join(",");if(h&&(ic!==u||rc!==h)){if(!ti(n)){i("Character suggestions skipped before submit (stale snapshot).");return}const u=y(),r=await st("/api/word-companion/runtime/character-suggestions",{documentGuid:n.documentGuid,sceneId:n.sceneId,characterIds:a});if(ci(`Character suggestion API: ${Math.round(y()-u)}ms`),!ti(n)){i("Character suggestion result ignored (stale snapshot).");return}if(ic=n.sceneId,rc=h,(r?.createdCount||0)>0){const n=o.slice(0,3).map(n=>n.name).join(", "),i=o.length>3?` +${o.length-3}`:"";t(n?`Characters detected: ${n}${i}`:r.message)}i(r?.message||"Character suggestions submitted.")}else i("Character suggestions skipped.");if(c&&(ec!==u||oc!==c)){if(!ti(n)){i("Asset suggestions skipped before submit (stale snapshot).");return}i(`Asset matches found: ${f.map(n=>n.name).join(", ")}`);const u=y(),r=await st("/api/word-companion/runtime/asset-suggestions",{documentGuid:n.documentGuid,sceneId:n.sceneId,assetIds:v});if(ci(`Asset suggestion API: ${Math.round(y()-u)}ms`),!ti(n)){i("Asset suggestion result ignored (stale snapshot).");return}if(ec=n.sceneId,oc=c,(r?.createdCount||0)>0){const n=f.slice(0,3).map(n=>n.name).join(", "),i=f.length>3?` +${f.length-3}`:"";t(n?`Assets detected: ${n}${i}`:r.message)}i(r?.message||"Asset suggestions submitted.")}else i("Asset suggestions skipped.");if(l&&(cc!==u||lc!==l)){if(!ti(n)){i("Location suggestions skipped before submit (stale snapshot).");return}i(`Location matches found: ${e.map(n=>n.name).join(", ")}`);const u=y(),r=await st("/api/word-companion/runtime/location-suggestions",{documentGuid:n.documentGuid,sceneId:n.sceneId,locationIds:p});if(ci(`Location suggestion API: ${Math.round(y()-u)}ms`),!ti(n)){i("Location suggestion result ignored (stale snapshot).");return}if(cc=n.sceneId,lc=l,(r?.createdCount||0)>0){const n=e.slice(0,3).map(n=>n.name).join(", "),i=e.length>3?` +${e.length-3}`:"";t(n?`Locations detected: ${n}${i}`:r.message)}i(r?.message||"Location suggestions submitted.")}else i("Location suggestions skipped.");ci(`Total suggestion pass: ${Math.round(y()-r)}ms`)}catch(n){console.error("Unable to detect runtime suggestions.",n);f({lastError:e(n)})}finally{stt()}}},nh=(n=2500)=>{if(fo(),!u||ht||hf){hf&&(cf=!0);return}de=window.setTimeout(()=>{void htt()},n)},vl=async()=>{const i=ni(),n=h(),r=ut(w,"chapter");if(vt({projectId:i?.projectId,projectTitle:i?.title,bookId:n?.bookId,bookTitle:n?dr(n):undefined,detectedChapter:w,detectedScene:rt,requestChapter:r,requestScene:"",result:"Not run",chapterId:null,sceneId:null}),!n)return it("Not detected"),t("Select a PlotDirector book first."),!1;if(!w)return it("Not detected"),t("No chapter detected in Word. 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Use Refresh Current Scene.");return}if(!l){br=!1;k("Manual");t("Document structure is not cached yet. Use Refresh Current Scene.");return}const n=Date.now()-hv;if(br&&n<we){i("Runtime update skipped (typing active).");yl(we-n);return}is=!0;br=!1;ef=!1;k("Updating...");i("Runtime update executed.");try{const n=await by({includeSelection:!0});if(!ti(n)){k("Waiting for typing to pause");i("Runtime update skipped (stale snapshot).");return}const r=!!n.selectionChanged;if(!r){li(!1);k("Current scene updated");gs();nh();return}rt?await eo():await vl();li(!1);k("Current scene updated");t("Current scene updated.");gs();nh()}catch(r){console.error("Unable to refresh current scene from Word selection.",r);f({lastError:e(r)});li(!0,"The Word cursor is now in a different scene. 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Use Refresh Current Scene.");return}try{window.Office.context.document.addHandlerAsync(window.Office.EventType.DocumentSelectionChanged,pp,n=>{n?.status===window.Office.AsyncResultStatus.Succeeded?(kh=!0,k("Live")):(k("Manual"),t("Automatic scene tracking is unavailable in this Word version. Use Refresh Current Scene."))});window.addEventListener("beforeunload",att)}catch(n){console.warn("Unable to register Word selection tracking handler.",n);k("Manual");t("Automatic scene tracking is unavailable in this Word version. Use Refresh Current Scene.")}}},ytt=async()=>{if(!h()){t("Select a PlotDirector book first.");it("Not detected");return}yp();yv(!0);k("Updating...");try{await Promise.all([hl(!0),cl(!0),ll(!0)]);const n=await dy();if(!n)return;if(li(!1),!rt){await vl();k("Current scene updated");return}await eo();k("Current scene updated")}finally{yv(!1)}},bu=async(n,t)=>{if(l=null,hu(),!n){ii=[];c(ot,"Select a project first");c(g,"Select a project first");af("");v(s.bookId,null);pi();it("Not detected");wf();return}c(ot,"Loading books...");af("");it("Not detected");wf("Select a book to analyse manuscript structure.");try{const r=await at(`/api/word-companion/projects/${n}/books`);if(ii=Array.isArray(r.books)?r.books:[],ii.length===0){c(ot,"No books available.");c(g,"No books available.");af("No books available.");v(s.bookId,null);pi();lt("No books available.");return}ys(ot,"Choose a book",ii.map(n=>({...n,displayTitle:dr(n)})),"bookId","displayTitle");const i=ii.find(n=>n.bookId===t);i&&ot?(ot.value=String(i.bookId),v(s.bookId,i.bookId)):v(s.bookId,null);fd(i?.bookId||t);pi();it(h()?"Not detected":"Not detected");wf(h()?"Ready to analyse manuscript structure.":"Select a book to analyse manuscript structure.");lt(vu()?"Ready to scan manuscript structure.":"Select a Book to begin.")}catch{ii=[];c(ot,"Unable to load books.");c(g,"Unable to load books.");af("Unable to load books.");v(s.bookId,null);pi();it("Not detected");wf("Unable to load books.");lt("Unable to load books.")}},ptt=async()=>{c(p,"Loading projects...");c(ot,"Select a project first");c(et,"Loading projects...");c(g,"Select a project first");pc("");af("");try{const t=await at("/api/word-companion/projects");if(ir=Array.isArray(t.projects)?t.projects:[],ir.length===0){c(p,"No projects available.");c(et,"No projects available.");pc("No projects available.");v(s.projectId,null);v(s.bookId,null);pi();lt("No projects available.");return}ys(p,"Choose a project",ir,"projectId","title");il();const i=vs(s.projectId),n=ir.find(n=>n.projectId===i);n&&p?(p.value=String(n.projectId),et&&(et.value=String(n.projectId)),v(s.projectId,n.projectId),await bu(n.projectId,vs(s.bookId))):(v(s.projectId,null),v(s.bookId,null),pi(),lt("Select a Project and Book to begin."))}catch{ir=[];ii=[];c(p,"Unable to connect to PlotDirector.");c(ot,"Select a project first");c(et,"Unable to connect to PlotDirector.");c(g,"Select a project first");ge("Unable to connect to PlotDirector.");pc("Unable to connect to PlotDirector.");v(s.projectId,null);v(s.bookId,null);pi();lt("Unable to connect to PlotDirector.")}};for(const n of ih)n.addEventListener("click",()=>av(n.dataset.tabButton));vv();p?.addEventListener("change",async()=>{const n=Number.parseInt(p.value||"",10);bf();et&&Number.isInteger(n)&&n>0&&(et.value=String(n));v(s.projectId,Number.isInteger(n)&&n>0?n:null);v(s.bookId,null);it("Not detected");wf();lt("Select a Book to begin.");await bu(n,null);kf()});ot?.addEventListener("change",()=>{const n=Number.parseInt(ot.value||"",10);bf();v(s.bookId,Number.isInteger(n)&&n>0?n:null);g&&Number.isInteger(n)&&n>0&&(g.value=String(n));pi();it("Not detected");wf(h()?"Ready to analyse manuscript structure.":"Select a book to analyse manuscript structure.");lt(vu()?"Ready to scan manuscript structure.":"Select a Book to begin.");kf()});et?.addEventListener("change",async()=>{const n=Number.parseInt(et.value||"",10);bf();p&&Number.isInteger(n)&&n>0&&(p.value=String(n));v(s.projectId,Number.isInteger(n)&&n>0?n:null);v(s.bookId,null);lt("Select a Book to begin.");await bu(n,null);kf()});g?.addEventListener("change",()=>{const n=Number.parseInt(g.value||"",10);bf();ot&&Number.isInteger(n)&&n>0&&(ot.value=String(n));v(s.bookId,Number.isInteger(n)&&n>0?n:null);pi();lt(vu()?"Ready to scan manuscript structure.":"Select a Book to begin.");kf()});te?.addEventListener("input",ft);oo?.addEventListener("click",async()=>{const 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\ No newline at end of file