feat: isolate administrators from task data plane

LianSyn-platform/index.html

@@ -5,7 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
     <meta name="theme-color" content="#edf2f4">
     <title>AI操作台 · LianSyn-platform</title>
-      <link rel="stylesheet" href="styles.css?v=20260907-leader-summary-2">
+      <link rel="stylesheet" href="styles.css?v=20260907-admin-task-isolation-1">
   </head>
   <body>
     <main class="app-shell">
@@ -14,8 +14,8 @@
           <img class="brand-logo" src="assets/ltjt-platform-logo.png" alt="LianSyn-platform">
         </div>
         <nav class="top-nav" aria-label="主菜单">
-          <a id="workbenchNav" class="top-nav-item is-active" aria-current="page" href="/">AI操作台</a>
-          <a id="historyNav" class="top-nav-item" href="/history">历史任务</a>
+          <a id="workbenchNav" class="top-nav-item is-active" aria-current="page" href="/" hidden>AI操作台</a>
+          <a id="historyNav" class="top-nav-item" href="/history" hidden>历史任务</a>
           <a id="operationsDashboardNav" class="top-nav-item" href="/operations-dashboard" hidden>平台运行看板</a>
           <a id="channelsNav" class="top-nav-item" href="/channels" hidden>AgentBus 渠道</a>
           <a id="parserRoutingNav" class="top-nav-item" href="/parser-routing" hidden>解析策略</a>
@@ -32,7 +32,7 @@
             <span class="status-icon-label">AI状态</span>
             <span class="status-icon-value">未连接</span>
           </button>
-          <button id="bridgeState" type="button" class="status-icon state-bad" title="点击查看插件状态详情" aria-expanded="false" aria-controls="statusDetailsPopover">
+          <button id="bridgeState" type="button" class="status-icon state-bad" title="点击查看插件状态详情" aria-expanded="false" aria-controls="statusDetailsPopover" hidden>
             <span class="status-icon-glyph" aria-hidden="true">⌁</span>
             <span class="status-icon-label">插件状态</span>
             <span class="status-icon-value">未连接</span>
@@ -91,7 +91,7 @@
             <div>
               <p class="eyebrow">ACCOUNT DIRECTORY</p>
               <h2>平台账号管理</h2>
-              <p class="muted">员工账号必须绑定唯一 ERP 账号；管理员只负责管理和查看，不绑定员工 ERP 执行身份。</p>
+              <p class="muted">员工账号必须绑定唯一 ERP 账号；管理员仅负责平台配置，不进入任务控制台、不查看或执行业务任务。</p>
             </div>
           </div>
           <form id="accountForm" class="channel-form" novalidate>
@@ -423,6 +423,6 @@
       </section>
 
     </main>
-  <script src="app.js?v=20260907-leader-summary-2"></script>
+  <script src="app.js?v=20260907-admin-task-isolation-1"></script>
   </body>
 </html>