1. Add 登陆功能

2. 调整字体大小
3. 新增部分功能

frontend/src/pages/Compliance/useComplianceAnalysis.ts

@@ -1,5 +1,11 @@
 import { useState, useCallback, useRef } from 'react';
 
+const TOKEN_KEY = 'auth_token';
+function authHeader(): Record<string, string> {
+  const t = localStorage.getItem(TOKEN_KEY);
+  return t ? { Authorization: `Bearer ${t}` } : {};
+}
+
 export type AnalysisStatus = 'idle' | 'streaming' | 'done' | 'error';
 
 export interface SourceEvent {
@@ -78,6 +84,7 @@ export function useComplianceAnalysis() {
     try {
       const res = await fetch('/api/v1/compliance/analyze-stream', {
         method: 'POST',
+        headers: authHeader(),
         body: formData,
         signal: ctrl.signal,
       });