fix(documents): keep the AI read action + provenance pill, trim only the block title

The detail sheet's AI block over-removed: the read-with-AI action and the
read-provenance pill are both contract surfaces (the action is the explicit read
path when auto-read is off / for an external provider; the pill is the read-state
indicator). Only the redundant block title + wand were the wasted row. Restore
the action and pill; drop just the title. The action row still collapses when
auto-read is on, as before.

messages/de.json

@@ -8321,7 +8321,10 @@
       "statusSearchable": "Durchsuchbar",
       "statusIndexing": "Wird durchsuchbar gemacht…",
       "statusNotYet": "Noch nicht durchsuchbar",
-      "readDone": "Die KI hat dein Dokument gelesen."
+      "readDone": "Die KI hat dein Dokument gelesen.",
+      "read": "Mit KI auslesen",
+      "reread": "Erneut lesen",
+      "reading": "Liest…"
     },
     "contentIndex": {
       "indexPrompt": "Dokumentinhalte durchsuchbar machen.",

messages/en.json

@@ -8321,7 +8321,10 @@
       "statusSearchable": "Searchable",
       "statusIndexing": "Making searchable…",
       "statusNotYet": "Not searchable yet",
-      "readDone": "The AI read your document."
+      "readDone": "The AI read your document.",
+      "read": "Read with AI",
+      "reread": "Read again",
+      "reading": "Reading…"
     },
     "contentIndex": {
       "indexPrompt": "Make document contents searchable.",

messages/es.json

@@ -8321,7 +8321,10 @@
       "statusSearchable": "Buscable",
       "statusIndexing": "Haciéndolo buscable…",
       "statusNotYet": "Aún no buscable",
-      "readDone": "La IA leyó tu documento."
+      "readDone": "La IA leyó tu documento.",
+      "read": "Leer con IA",
+      "reread": "Leer de nuevo",
+      "reading": "Leyendo…"
     },
     "contentIndex": {
       "indexPrompt": "Haz que el contenido de los documentos sea buscable.",

messages/fr.json

@@ -8321,7 +8321,10 @@
       "statusSearchable": "Consultable",
       "statusIndexing": "Rendu consultable…",
       "statusNotYet": "Pas encore consultable",
-      "readDone": "L’IA a lu votre document."
+      "readDone": "L’IA a lu votre document.",
+      "read": "Lire avec l’IA",
+      "reread": "Relire",
+      "reading": "Lecture…"
     },
     "contentIndex": {
       "indexPrompt": "Rendre le contenu des documents consultable.",

messages/it.json

@@ -8321,7 +8321,10 @@
       "statusSearchable": "Ricercabile",
       "statusIndexing": "Rendo ricercabile…",
       "statusNotYet": "Non ancora ricercabile",
-      "readDone": "L’IA ha letto il tuo documento."
+      "readDone": "L’IA ha letto il tuo documento.",
+      "read": "Leggi con l’IA",
+      "reread": "Leggi di nuovo",
+      "reading": "Lettura…"
     },
     "contentIndex": {
       "indexPrompt": "Rendi ricercabile il contenuto dei documenti.",

messages/pl.json

@@ -8321,7 +8321,10 @@
       "statusSearchable": "Wyszukiwalne",
       "statusIndexing": "Udostępnianie do wyszukiwania…",
       "statusNotYet": "Jeszcze nie do wyszukania",
-      "readDone": "AI odczytało Twój dokument."
+      "readDone": "AI odczytało Twój dokument.",
+      "read": "Odczytaj z AI",
+      "reread": "Odczytaj ponownie",
+      "reading": "Odczytywanie…"
     },
     "contentIndex": {
       "indexPrompt": "Udostępnij treść dokumentów do wyszukiwania.",

src/components/documents/__tests__/document-ai-section.test.tsx

@@ -6,13 +6,11 @@ import type { DocumentSuggestionDto } from "@/lib/validations/inbound-documents"
 import { DocumentAiSection } from "../document-ai-section";
 
 /**
- * The detail sheet's AI-assist block is availability-gated: with a provider it
- * offers the review-first Suggest / Summarise / Show-text actions; without one
- * the actions collapse to the calm settings pointer (never an action the
- * endpoint would 422). The redundant "read with AI" button + the searchable
- * status pill were removed — reading + indexing happen automatically on upload,
- * so with auto-read ON and no active suggestion/summary the whole block
- * collapses. The summary panel, when open, keeps the session-only note visible.
+ * The detail sheet's "Read with AI" block is availability-gated: with a provider
+ * it offers the prominent "Read with AI" action alongside suggest / summary;
+ * without one the actions collapse to the calm settings pointer (never an action
+ * the endpoint would 422). The searchable status pill reflects the auto-index in
+ * both states. The summary panel, when open, keeps the session-only note visible.
  */
 
 function render(node: React.ReactNode) {
@@ -64,20 +62,29 @@ function base(
 }
 
 describe("<DocumentAiSection>", () => {
-  it("offers the review-first assist actions when a provider is available", () => {
+  it("leads with the prominent Read-with-AI action when a provider is available", () => {
     const html = render(base({ aiEnabled: true }));
-    // The standalone "read with AI" button is gone — reading is automatic.
-    expect(html).not.toContain('data-slot="document-read-ai"');
+    expect(html).toContain('data-slot="document-read-ai"');
+    expect(html).toContain("Read with AI");
     expect(html).toContain('data-slot="assist-suggest"');
     expect(html).toContain("Suggest details");
     expect(html).toContain("Summarise");
     expect(html).toContain("Show extracted text");
-    // The searchable status pill was removed from this block.
-    expect(html).not.toContain('data-slot="content-search-status"');
     // No unavailable pointer when the actions are offered.
     expect(html).not.toContain('data-slot="assist-unavailable"');
   });
 
+  it("labels the action as a re-read once a provider has already read it", () => {
+    const html = render(
+      base({ hasContentIndex: true, contentIndexSource: "vision" }),
+    );
+    expect(html).toContain('data-slot="document-read-ai"');
+    expect(html).toContain("Read again");
+    // The status pill reflects the AI-read provenance.
+    expect(html).toContain('data-state="ai-read"');
+    expect(html).toContain("Read by AI");
+  });
+
   it("shows the calm settings pointer (no 422 actions) when no provider is available", () => {
     const html = render(
       base({
@@ -91,6 +98,23 @@ describe("<DocumentAiSection>", () => {
     // Every AI action must be absent — never a 422-guaranteed tap.
     expect(html).not.toContain('data-slot="assist-suggest"');
     expect(html).not.toContain('data-slot="document-read-ai"');
+    // But the searchable status pill still renders — auto-index is honest here.
+    expect(html).toContain('data-slot="content-search-status"');
+  });
+
+  it("keeps a locally-indexed document honestly searchable without a provider", () => {
+    const html = render(
+      base({
+        aiEnabled: false,
+        indexEnabled: false,
+        unavailableReason: "no-provider",
+        hasContentIndex: true,
+        contentIndexSource: "local-pdf",
+      }),
+    );
+    expect(html).toContain('data-state="searchable"');
+    expect(html).toContain("Searchable");
+    expect(html).not.toContain("Read by AI");
   });
 
   it("renders the reviewed suggestion drafts when present", () => {
@@ -123,36 +147,32 @@ describe("<DocumentAiSection>", () => {
     expect(html).not.toContain('data-slot="document-ai-egress-notice"');
     // The actions are still offered.
     expect(html).toContain('data-slot="assist-suggest"');
+    expect(html).toContain('data-slot="document-read-ai"');
   });
 
-  it("collapses the whole block when auto-read is on with nothing to review", () => {
+  it("hides the Read-with-AI action when indexing is unavailable but keeps suggest", () => {
+    const html = render(base({ aiEnabled: true, indexEnabled: false }));
+    expect(html).toContain('data-slot="assist-suggest"');
+    expect(html).not.toContain('data-slot="document-read-ai"');
+  });
+
+  it("hides the manual AI action row when auto-read is on, keeping status", () => {
     const html = render(base({ aiEnabled: true, autoReadEnabled: true }));
-    // Auto-read reads on upload — the manual per-document actions are gone,
-    // and with no active suggestion/summary the block renders nothing at all
-    // rather than an empty bordered box.
-    expect(html).toBe("");
-  });
-
-  it("keeps the review panels when auto-read is on and a suggestion is present", () => {
-    const html = render(
-      base({
-        aiEnabled: true,
-        autoReadEnabled: true,
-        suggestion,
-        suggestionKindLabel: "Imaging",
-        suggestionDateLabel: "14 Feb 2026",
-      }),
-    );
-    // The manual action row stays hidden, but the block itself renders to host
-    // the review panel.
-    expect(html).toContain('data-slot="document-ai-section"');
+    // Auto-read reads on upload — the manual per-document actions are gone.
+    expect(html).not.toContain('data-slot="document-read-ai"');
     expect(html).not.toContain('data-slot="assist-suggest"');
-    expect(html).toContain('data-slot="assist-suggestion-review"');
+    expect(html).not.toContain("Summarise");
+    expect(html).not.toContain("Show extracted text");
+    // The header and the searchable status pill stay. The scoped chat entry
+    // now lives in the detail-sheet header (a neutral Coach icon), not in this
+    // section, so this block no longer owns a chat slot.
+    expect(html).toContain('data-slot="document-ai-section"');
+    expect(html).toContain('data-slot="content-search-status"');
   });
 
   it("shows the manual AI action row when auto-read is off", () => {
     const html = render(base({ aiEnabled: true, autoReadEnabled: false }));
-    expect(html).not.toContain('data-slot="document-read-ai"');
+    expect(html).toContain('data-slot="document-read-ai"');
     expect(html).toContain('data-slot="assist-suggest"');
     expect(html).toContain("Summarise");
   });

src/components/documents/document-ai-section.tsx

@@ -22,11 +22,13 @@
  * status pill stays, honestly reflecting any local auto-index, and the manual
  * form below stays fully usable.
  */
-import { FileText, WandSparkles } from "lucide-react";
+import { FileText, ScanText, WandSparkles } from "lucide-react";
 
 import { Button } from "@/components/ui/button";
 import { useTranslations } from "@/lib/i18n/context";
+import { cn } from "@/lib/utils";
 import {
+  isAiReadSource,
   type DocumentContentIndexSourceValue,
   type DocumentSuggestionDto,
   type DocumentSummaryMode,
@@ -35,6 +37,7 @@ import {
 import {
   AiUnavailableHint,
   AssistSuggestionReview,
+  ContentSearchStatus,
   DocumentSummaryPanel,
 } from "./document-ai-panels";
 import type { DocumentDescribeResult } from "./use-document-assist";
@@ -42,6 +45,7 @@ import type { DocumentDescribeResult } from "./use-document-assist";
 export function DocumentAiSection({
   aiEnabled,
   autoReadEnabled = false,
+  indexEnabled,
   unavailableReason,
   actionsDisabled,
   onSuggest,
@@ -61,6 +65,10 @@ export function DocumentAiSection({
   summaryResult,
   summaryErrorKey,
   onCloseSummary,
+  hasContentIndex,
+  contentIndexSource,
+  indexPending,
+  onIndex,
 }: {
   aiEnabled: boolean;
   /**
@@ -98,30 +106,53 @@ export function DocumentAiSection({
   onIndex: () => void;
 }) {
   const { t } = useTranslations();
-
-  // The redundant "read with AI / read again" button + the searchable-status
-  // pill header have been removed — reading + indexing happen automatically on
-  // upload, so this block now only carries the review-first assist actions
-  // (Suggest / Summarise / Show text) and their transient panels. With
-  // auto-read ON and no active suggestion/summary there is nothing to show, so
-  // the whole block collapses rather than render an empty bordered box.
-  const hasContent =
-    !aiEnabled ||
-    !autoReadEnabled ||
-    Boolean(suggestErrorKey) ||
-    Boolean(suggestion) ||
-    Boolean(summaryOutput);
-  if (!hasContent) return null;
+  const aiRead = hasContentIndex && isAiReadSource(contentIndexSource);
+  const readLabel = indexPending
+    ? t("documents.ai.reading")
+    : aiRead
+      ? t("documents.ai.reread")
+      : t("documents.ai.read");
 
   return (
     <div
       data-slot="document-ai-section"
       className="border-border bg-muted/30 space-y-3 rounded-lg border p-3 md:p-4"
     >
+      {/* v1.28.19 — the "read with AI" block title + wand were redundant with
+          the read-provenance pill (auto-read already surfaces "read by AI"), so
+          only the provenance pill leads the block now. The pill itself stays —
+          it is the read-state contract the recipient/owner relies on. */}
+      <div className="flex items-center justify-end">
+        <ContentSearchStatus
+          hasContentIndex={hasContentIndex}
+          source={contentIndexSource}
+          isPending={indexPending}
+        />
+      </div>
+
       {aiEnabled ? (
         <>
           {!autoReadEnabled ? (
             <div className="flex flex-wrap items-center gap-2">
+              {indexEnabled ? (
+                <Button
+                  type="button"
+                  size="sm"
+                  data-slot="document-read-ai"
+                  onClick={onIndex}
+                  disabled={indexPending || actionsDisabled}
+                >
+                  <ScanText
+                    className={cn(
+                      "size-4",
+                      indexPending &&
+                        "animate-pulse motion-reduce:animate-none",
+                    )}
+                    aria-hidden
+                  />
+                  {readLabel}
+                </Button>
+              ) : null}
               <Button
                 type="button"
                 variant="outline"