给别人出报告能读到档案，对话和报告标明 AI 生成

BUG-1063：后台按列只读档案，授权前数据库拒绝读表，授权后通过。对话输入框下和报告标题下加上 AI 生成说明。状态板按已部署提交改措辞，不标 resolved。下载文件元数据没有做。

自测：tsc 退出码 0；lint 0 error；定向测试 51 通过；test:db 82 项里 13 项为 Windows 已知失败，无新增；隐私标记退出码 0。

Co-Authored-By: Grok (agent loop)

frontend/src/app/globals.css

@@ -1850,6 +1850,7 @@ section[popover]:has(> [data-sonner-toaster]), section[popover][aria-label^="页
   outline-offset: 3px;
 }
 .composer { width: min(760px, 100%); display: flex; flex-direction: column; gap: var(--space-2); margin: 0 auto; border: 1px solid var(--color-border-strong); transition: border-color 140ms ease-out; padding: var(--space-3) var(--space-3) var(--space-2); border-radius: var(--radius-lg); background: var(--color-canvas); }
+.composer-ai-notice { width: min(760px, 100%); margin: var(--space-2) auto 0; overflow: hidden; color: var(--color-ink-tertiary); font-size: var(--type-overline); line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
 /* The composer's own bottom row. It replaces .composer-footer, a strip below
    the composer that held a permanent 44px whether or not it had anything to
    show. The row only exists when there is a toolbar or a count to render. */
@@ -4352,6 +4353,12 @@ input:not([type="radio"]):not([type="checkbox"]):not([class^="ant-"]):not([class
   font-size: var(--type-caption);
   line-height: 1.5;
 }
+.personal-report-ai-notice {
+  margin: 0 0 var(--space-3);
+  color: var(--color-ink-tertiary);
+  font-size: var(--type-overline);
+  line-height: 1.45;
+}
 .personal-report-focus-card {
   display: grid;
   gap: var(--space-3);

frontend/src/components/chat-composer.tsx

@@ -12,6 +12,7 @@ import {
   serverComposerDraftSnapshot,
   subscribeComposerDraft,
 } from "@/lib/composer-draft";
+import { CHAT_AI_NOTICE_ZH } from "@/lib/ai-generated-notice";
 import { COMPOSER_QUEUE_LABEL, COMPOSER_QUEUE_RECALL_LABEL } from "@/lib/queued-draft";
 
 export const composerRemainingId = "composer-character-remaining";
@@ -133,6 +134,7 @@ export function ChatComposer({
           </div>
         </div>
       </form>
+      <p className="composer-ai-notice">{CHAT_AI_NOTICE_ZH}</p>
     </>
   );
 }

frontend/src/components/personal-report/personal-report-document-view.tsx

@@ -25,6 +25,7 @@ import {
   type ReportDocument,
   type ReportDocumentV2,
 } from "@/lib/personal-report-contract";
+import { reportAiNotice } from "@/lib/ai-generated-notice";
 import { reportThemeLabel } from "@/lib/personal-report-progress";
 
 const CLAIM_STATUS_LABELS: Record<ClaimStatus, string> = {
@@ -191,6 +192,7 @@ function ReportCover({ document, d1 }: { document: ReportDocument; d1: ChartV1 |
         <div>
           <p className="personal-report-kicker">个人报告</p>
           <h1>{document.subject.displayName}</h1>
+          <p className="personal-report-ai-notice">{reportAiNotice("zh")}</p>
           <p className="personal-report-deck">{document.executiveSummary.headline}</p>
         </div>
         <dl className="personal-report-metadata">

frontend/src/components/personal-report/personal-report-markdown-view.tsx

@@ -12,6 +12,7 @@ import {
   parseReportChartBlock,
   toNorthIndianChart,
 } from "@/lib/report-chart-block";
+import { reportAiNotice } from "@/lib/ai-generated-notice";
 import { parseReportFocusBlock, reportTitleByline } from "@/lib/report-focus-block";
 import { reportChartGrid } from "@/lib/report-chart-grid-rehype";
 import { NorthIndianChartSvg } from "@/components/personal-report/vedic-chart-svg";
@@ -69,10 +70,12 @@ function markdownComponents(
     h1: ({ children }) => {
       const title = flattenText(children).trim();
       const line = byline.shown ? null : reportTitleByline({ title, subjectName, createdAt, language });
+      const notice = byline.shown ? null : reportAiNotice(language);
       byline.shown = true;
       return (
         <>
           <h1>{children}</h1>
+          {notice ? <p className="personal-report-ai-notice">{notice}</p> : null}
           {line ? <p className="personal-report-md-byline">{line}</p> : null}
         </>
       );

frontend/src/lib/ai-generated-notice.ts

@@ -0,0 +1,14 @@
+import type { ReportLanguage } from "./report-language.ts";
+
+/** Visible label under the chat field. The product shell is Chinese. */
+export const CHAT_AI_NOTICE_ZH = "回答由 AI 生成，仅供参考，不构成医疗、法律或投资建议。";
+
+/** English equivalent, locked for a future English shell. Not shown in the Chinese UI. */
+export const CHAT_AI_NOTICE_EN = "AI-generated. For reference only; not medical, legal or financial advice.";
+
+export const REPORT_AI_NOTICE_ZH = "本报告由 AI 生成，仅供参考。";
+export const REPORT_AI_NOTICE_EN = "This report is AI-generated and for reference only.";
+
+export function reportAiNotice(language: ReportLanguage): string {
+  return language === "en" ? REPORT_AI_NOTICE_EN : REPORT_AI_NOTICE_ZH;
+}