diff --git a/core/cockpit/renderer.py b/core/cockpit/renderer.py
index ee3c200..4f1c44c 100644
--- a/core/cockpit/renderer.py
+++ b/core/cockpit/renderer.py
@@ -37,8 +37,9 @@ from .layout import (  # 复用 #50 已定义的布局模型与常量
 # 主题 token（PRD 5.5「配置点：主题」dark / light 两套调色）
 # ---------------------------------------------------------------------------
 # 工业驾驶舱约定配色：dark 偏深蓝底 + 青绿强调（车间大屏常用）；
-# light 偏白底 + 蓝色强调（白天值班室）。前端按这些 CSS 变量渲染，
-# 切换主题 = 切一套变量，组件代码不动。
+# light 采用 Ant Design 5 官方色板（2026-08 全站 Ant Design Pro 风格重构：
+# 白底卡片 + #1677ff 主色 + 灰底 #f0f2f5，与门户/配置台/管理台统一）。
+# 前端按这些 CSS 变量渲染，切换主题 = 切一套变量，组件代码不动。
 THEME_TOKENS: Dict[str, Dict[str, str]] = {
     "dark": {
         "--cockpit-bg": "#0b1220",
@@ -50,13 +51,13 @@ THEME_TOKENS: Dict[str, Dict[str, str]] = {
         "--cockpit-grid-line": "rgba(255,255,255,0.06)",
     },
     "light": {
-        "--cockpit-bg": "#f5f7fb",
-        "--cockpit-surface": "#ffffff",
-        "--cockpit-fg": "#1f2d3d",
-        "--cockpit-fg-muted": "#6b7c93",
-        "--cockpit-accent": "#2f7af2",  # 蓝
-        "--cockpit-warn": "#e08600",
-        "--cockpit-grid-line": "rgba(0,0,0,0.06)",
+        "--cockpit-bg": "#f0f2f5",            # AntD colorBgLayout
+        "--cockpit-surface": "#ffffff",       # AntD colorBgContainer
+        "--cockpit-fg": "rgba(0,0,0,0.88)",   # AntD colorText
+        "--cockpit-fg-muted": "rgba(0,0,0,0.45)",  # AntD colorTextTertiary
+        "--cockpit-accent": "#1677ff",        # AntD 5 主色蓝（KPI / 趋势主线）
+        "--cockpit-warn": "#faad14",          # AntD warning（告警强调）
+        "--cockpit-grid-line": "rgba(5,5,5,0.06)",  # AntD colorSplit
     },
 }
 
diff --git a/templates/resin/dashboard/cockpit.resin.yaml b/templates/resin/dashboard/cockpit.resin.yaml
index f4edd93..4e0dc97 100644
--- a/templates/resin/dashboard/cockpit.resin.yaml
+++ b/templates/resin/dashboard/cockpit.resin.yaml
@@ -7,7 +7,8 @@
 #             alarm_panel（告警面板）/ nl_query（NL查询入口）。
 $schema: iAOP-cockpit-layout-v1
 title: 吸附树脂车间驾驶舱
-theme: dark
+# 2026-08 全站 Ant Design Pro 风格重构：dark → light（与 ti-cl4 一致）
+theme: light
 widgets:
   - type: process_view
     src: resin_four_state.svg
diff --git a/templates/ti-cl4/dashboard/alarm_panel.ti.yaml b/templates/ti-cl4/dashboard/alarm_panel.ti.yaml
index ea712ea..fac4cba 100644
--- a/templates/ti-cl4/dashboard/alarm_panel.ti.yaml
+++ b/templates/ti-cl4/dashboard/alarm_panel.ti.yaml
@@ -12,20 +12,21 @@
 $schema: iAOP-cockpit-alarm-panel-v1
 # severityColors：P0/P1/P2 三级展示配色（覆盖主题默认告警色）。
 # P0=红色（驾驶舱红色告警，PRD 场景A）、P1=黄色（加强监控）、P2=蓝色（提示）。
+# 2026-08 对齐 Ant Design 5 色板：error #ff4d4f / warning #faad14 / primary #1677ff。
 severityColors:
   - severity: P0
-    fg: "#ff3b30"   # 红色前景（告警文本 / 图标）
-    bg: "rgba(255,59,48,0.12)"
+    fg: "#ff4d4f"   # AntD error 红（告警文本 / 图标）
+    bg: "rgba(255,77,79,0.10)"
     icon: alert-octagon
-    border: "#ff3b30"
+    border: "#ff4d4f"
   - severity: P1
-    fg: "#f5a623"   # 黄色
-    bg: "rgba(245,166,35,0.12)"
+    fg: "#faad14"   # AntD warning 黄
+    bg: "rgba(250,173,20,0.10)"
     icon: alert-triangle
-    border: "#f5a623"
+    border: "#faad14"
   - severity: P2
-    fg: "#3aa0ff"   # 蓝色（提示）
-    bg: "rgba(58,160,255,0.10)"
+    fg: "#1677ff"   # AntD primary 蓝（提示）
+    bg: "rgba(22,119,255,0.08)"
     icon: info
 # rulesSource：告警面板订阅哪份规则资产（阈值/规则外置）。
 # 指向 issue #72 落地的炉层杂质预警规则模板（templates/ti-cl4/impurity-forecast/
diff --git a/templates/ti-cl4/dashboard/cockpit.ti.yaml b/templates/ti-cl4/dashboard/cockpit.ti.yaml
index adcf963..bade8c9 100644
--- a/templates/ti-cl4/dashboard/cockpit.ti.yaml
+++ b/templates/ti-cl4/dashboard/cockpit.ti.yaml
@@ -16,7 +16,9 @@
 # bind 的 point_id 对齐 templates/ti-cl4/point-dict/point_dict.default.csv。
 $schema: iAOP-cockpit-layout-v1
 title: 海绵钛车间驾驶舱
-theme: dark
+# 2026-08 全站 Ant Design Pro 风格重构：dark → light（Ant Design 5 色板，
+# token 见 core/cockpit/renderer.py THEME_TOKENS["light"]）
+theme: light
 widgets:
   # ---- 四状态工艺流程主视图（首屏立即加载） ---------------------------
   - type: process_view
diff --git a/web/admin/index.html b/web/admin/index.html
index 6b33519..01a2c78 100644
--- a/web/admin/index.html
+++ b/web/admin/index.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>iAOP 管理控制台</title>
 <link rel="stylesheet" href="admin.css">
+<link rel="stylesheet" href="../shared/pro.css">
 </head>
-<body>
+<body data-pro-title="管理控制台">
 <!-- iAOP 管理功能界面（issue #135 / PRD 8.1/8.2）
      纯静态单页（无构建链）：模型管理 / 知识库管理 / 告警确认 / 审计查询。
      语义对齐后端内核：template_registry（dev/staging/prod 逐级 promote + 回滚）、
@@ -116,8 +117,9 @@
   </div>
 </section>
 
-<script src="../auth/auth.js"></script>
 <script src="../auth/user_store.js"></script>
+<script src="../shared/session.js"></script>
+<script src="../shared/pro-header.js"></script>
 <script src="admin.js"></script>
 </body>
 </html>
diff --git a/web/auth/login.html b/web/auth/login.html
index 3526220..f5c642a 100644
--- a/web/auth/login.html
+++ b/web/auth/login.html
@@ -1,73 +1,362 @@
 <!DOCTYPE html>
 <html lang="zh-CN">
 <head>
-  <meta charset="utf-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1">
-  <title>iAOP 登录</title>
-  <link rel="stylesheet" href="auth.css">
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width, initial-scale=1">
+<title>登录 · iAOP 云美工业AI优化平台</title>
+<style>
+  /* iAOP 登录页（Ant Design Pro 风格重构，2026-08）。
+   * 布局对齐 Ant Design Pro 登录页：顶部品牌区 + 居中白卡 + 底部版权。
+   * 认证走 shared/session.js「后端优先 + 本地账号降级」双轨。 */
+  :root {
+    --ant-primary: #1677ff;
+    --ant-primary-hover: #4096ff;
+    --ant-text: rgba(0, 0, 0, 0.88);
+    --ant-text-secondary: rgba(0, 0, 0, 0.65);
+    --ant-text-tertiary: rgba(0, 0, 0, 0.45);
+    --ant-border: #d9d9d9;
+    --ant-split: rgba(5, 5, 5, 0.06);
+    --ant-bg-layout: #f0f2f5;
+    --ant-error: #ff4d4f;
+    --ant-success: #52c41a;
+    --ant-radius: 6px;
+    --ant-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
+                "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB",
+                "Microsoft YaHei", "Noto Sans", sans-serif;
+  }
+  * { box-sizing: border-box; margin: 0; padding: 0; }
+  body {
+    font-family: var(--ant-font);
+    background: var(--ant-bg-layout);
+    color: var(--ant-text);
+    min-height: 100vh;
+    display: flex;
+    flex-direction: column;
+    -webkit-font-smoothing: antialiased;
+  }
+
+  /* ---- 品牌区（AntD Pro 登录页：logo + 标题 + slogan 居中） ------------- */
+  .brand {
+    text-align: center;
+    padding: 72px 24px 24px;
+  }
+  .brand .logo-row {
+    display: inline-flex;
+    align-items: center;
+    gap: 12px;
+  }
+  .brand .logo-badge {
+    width: 44px; height: 44px;
+    border-radius: 10px;
+    background: var(--ant-primary);
+    color: #fff; font-size: 20px; font-weight: 600;
+    display: inline-flex; align-items: center; justify-content: center;
+    box-shadow: 0 4px 12px rgba(22, 119, 255, 0.35);
+  }
+  .brand h1 { font-size: 28px; font-weight: 600; letter-spacing: 0.5px; }
+  .brand .slogan {
+    margin-top: 12px;
+    font-size: 14px;
+    color: var(--ant-text-tertiary);
+  }
+
+  /* ---- 登录卡片 ---------------------------------------------------------- */
+  main { flex: 1; display: flex; justify-content: center; padding: 16px 24px 48px; }
+  .login-card {
+    width: 368px;
+    max-width: 100%;
+    background: #fff;
+    border-radius: 8px;
+    box-shadow: 0 1px 2px 0 rgba(0,0,0,.03), 0 1px 6px -1px rgba(0,0,0,.02),
+                0 2px 4px 0 rgba(0,0,0,.02);
+    padding: 32px 32px 24px;
+    align-self: flex-start;
+  }
+  .login-card h2 {
+    font-size: 16px;
+    font-weight: 600;
+    text-align: center;
+    padding-bottom: 12px;
+    margin-bottom: 20px;
+    border-bottom: 1px solid var(--ant-split);
+    color: var(--ant-text);
+  }
+  .login-card h2 .active-tab { color: var(--ant-primary); }
+
+  .alert {
+    display: none;
+    font-size: 13px;
+    padding: 8px 12px;
+    border-radius: var(--ant-radius);
+    margin-bottom: 16px;
+    line-height: 1.5;
+  }
+  .alert.show { display: block; }
+  .alert-error { color: #cf1322; background: #fff2f0; border: 1px solid #ffccc7; }
+  .alert-ok { color: #237804; background: #f6ffed; border: 1px solid #b7eb8f; }
+
+  .field { margin-bottom: 20px; }
+  .field label {
+    display: block;
+    font-size: 13px;
+    color: var(--ant-text-secondary);
+    margin-bottom: 6px;
+  }
+  .field .input-wrap { position: relative; }
+  .field .input-icon {
+    position: absolute;
+    left: 11px; top: 50%;
+    transform: translateY(-50%);
+    color: var(--ant-text-tertiary);
+    font-size: 14px;
+    pointer-events: none;
+  }
+  .field input {
+    width: 100%;
+    height: 40px;
+    padding: 4px 40px 4px 34px;
+    font-size: 14px;
+    border: 1px solid var(--ant-border);
+    border-radius: var(--ant-radius);
+    transition: border-color .2s, box-shadow .2s;
+  }
+  .field input:hover { border-color: var(--ant-primary-hover); }
+  .field input:focus {
+    border-color: var(--ant-primary);
+    outline: none;
+    box-shadow: 0 0 0 2px rgba(22, 119, 255, .1);
+  }
+  .field input[aria-invalid="true"] { border-color: var(--ant-error); }
+  .field .pwd-toggle {
+    position: absolute;
+    right: 4px; top: 50%;
+    transform: translateY(-50%);
+    border: none; background: none;
+    cursor: pointer; font-size: 14px;
+    padding: 6px 8px;
+    color: var(--ant-text-tertiary);
+  }
+  .field .pwd-toggle:hover { color: var(--ant-primary); }
+
+  .btn-login {
+    width: 100%;
+    height: 40px;
+    font-size: 16px;
+    border: none;
+    border-radius: var(--ant-radius);
+    background: var(--ant-primary);
+    color: #fff;
+    cursor: pointer;
+    transition: background .2s;
+    font-family: inherit;
+  }
+  .btn-login:hover { background: var(--ant-primary-hover); }
+  .btn-login:disabled { opacity: .6; cursor: not-allowed; }
+
+  .btn-sso {
+    width: 100%;
+    height: 36px;
+    margin-top: 12px;
+    font-size: 14px;
+    border: 1px solid var(--ant-border);
+    border-radius: var(--ant-radius);
+    background: #fff;
+    color: var(--ant-text-secondary);
+    cursor: pointer;
+    font-family: inherit;
+  }
+  .btn-sso:hover { color: var(--ant-primary); border-color: var(--ant-primary); }
+
+  /* ---- 演示账号提示（本地降级模式） --------------------------------------- */
+  .demo-accounts {
+    margin-top: 20px;
+    padding: 12px;
+    background: #fafafa;
+    border: 1px solid var(--ant-split);
+    border-radius: var(--ant-radius);
+    font-size: 12px;
+    color: var(--ant-text-tertiary);
+    line-height: 1.8;
+  }
+  .demo-accounts summary { cursor: pointer; color: var(--ant-text-secondary); }
+  .demo-accounts code {
+    background: rgba(0,0,0,.04);
+    padding: 1px 6px;
+    border-radius: 4px;
+    font-size: 12px;
+    color: var(--ant-text-secondary);
+  }
+  .demo-accounts .fill-link {
+    color: var(--ant-primary);
+    cursor: pointer;
+    margin-left: 6px;
+  }
+
+  /* ---- 页脚 --------------------------------------------------------------- */
+  footer {
+    text-align: center;
+    padding: 24px;
+    font-size: 12px;
+    color: var(--ant-text-tertiary);
+    line-height: 1.8;
+  }
+  footer .links a {
+    color: var(--ant-text-tertiary);
+    text-decoration: none;
+    margin: 0 10px;
+  }
+  footer .links a:hover { color: var(--ant-primary); }
+</style>
 </head>
 <body>
   <!--
-    iAOP 登录页（issue #150 / PRD 8.2）。
-    后端：core/auth/auth_api.py（POST /auth/login → token + Set-Cookie）。
-    会话：core/auth/session.py（HMAC token，HttpOnly cookie iaop_session）。
-    写操作守卫：core/auth/auth_api.py require_auth / can_write（未登录/readonly 拒绝写）。
+    iAOP 登录页（issue #150/#134 + 2026-08 Ant Design Pro 风格重构）。
+    认证双轨（shared/session.js）：
+      · 后端 core/auth 可达 → POST /auth/login（HMAC 会话，HttpOnly cookie）；
+      · 纯静态部署 → UserStore 本地账号（首次访问自动播种演示账号）。
+    角色三级（PRD 8.2）：readonly 只读 / engineer 可配置 / admin 可发布回滚，
+    登录后门户按角色过滤可见模块。
   -->
-  <form class="auth-card" id="loginForm" autocomplete="on" novalidate>
-    <div class="auth-brand">
-      <div class="auth-logo">iA</div>
-      <h1>云美工业AI优化平台</h1>
+  <div class="brand">
+    <div class="logo-row">
+      <span class="logo-badge">iA</span>
+      <h1>iAOP 云美工业AI优化平台</h1>
     </div>
-    <div class="auth-sub">Template-Ti 一期 · 配置台登录</div>
+    <div class="slogan">iAOP-Core 通用内核 · Template-Ti（海绵钛）一期 · 配置化驾驶舱 / 模板配置台 / LLM 助手</div>
+  </div>
 
-    <div class="alert" id="alert" role="alert" aria-live="polite"></div>
+  <main>
+    <form class="login-card" id="loginForm" autocomplete="on" novalidate>
+      <h2><span class="active-tab">账号密码登录</span></h2>
 
-    <div class="field">
-      <label for="username">用户名</label>
-      <input id="username" name="username" type="text" required
-             autocomplete="username" placeholder="请输入用户名" maxlength="64">
-    </div>
-    <div class="field">
-      <label for="password">密码</label>
-      <input id="password" name="password" type="password" required
-             autocomplete="current-password" placeholder="请输入密码" minlength="8">
-    </div>
+      <div class="alert" id="alert" role="alert" aria-live="polite"></div>
 
-    <div class="auth-actions">
-      <button type="submit" class="btn btn-primary" id="loginBtn">登录</button>
-      <button type="button" class="btn btn-ghost" id="togglePwd" title="显示/隐藏密码" aria-label="显示或隐藏密码">👁</button>
-    </div>
+      <div class="field">
+        <label for="username">用户名</label>
+        <div class="input-wrap">
+          <span class="input-icon">👤</span>
+          <input id="username" name="username" type="text" required
+                 autocomplete="username" placeholder="请输入用户名" maxlength="64">
+        </div>
+      </div>
+      <div class="field">
+        <label for="password">密码</label>
+        <div class="input-wrap">
+          <span class="input-icon">🔒</span>
+          <input id="password" name="password" type="password" required
+                 autocomplete="current-password" placeholder="请输入密码" minlength="8">
+          <button type="button" class="pwd-toggle" id="togglePwd"
+                  title="显示/隐藏密码" aria-label="显示或隐藏密码">👁</button>
+        </div>
+      </div>
 
-    <!-- issue #152：OIDC SSO 双轨入口——配置了 issuer/client_id 时显示，
-         未配置仅本地账号（PRD 8.2 双轨）。配置点在用户管理页维护。 -->
-    <div class="auth-actions" id="sso-row" hidden>
-      <button type="button" class="btn btn-ghost" id="ssoBtn" style="width:100%">企业 SSO 登录（OIDC）</button>
-    </div>
+      <button type="submit" class="btn-login" id="loginBtn">登 录</button>
 
-    <div class="role-hint">
-      角色：readonly 只读 / engineer 可配置 / admin 可发布回滚。<br>
-      未登录或只读角色不可执行写操作（PRD 8.2）。
-    </div>
+      <!-- issue #152：OIDC SSO 双轨入口——配置了 issuer/client_id 时显示 -->
+      <button type="button" class="btn-sso" id="ssoBtn" hidden>企业 SSO 登录（OIDC）</button>
 
-    <div class="auth-foot">
-      认证后端 core/auth · 会话 HttpOnly cookie · 密码 PBKDF2-HMAC-SHA256
+      <details class="demo-accounts">
+        <summary>演示账号（纯静态部署·本地账号模式）</summary>
+        <div>
+          管理员 <code>admin / Admin@12345</code><span class="fill-link" data-u="admin" data-p="Admin@12345">填入</span><br>
+          工程师 <code>engineer / Engineer@12</code><span class="fill-link" data-u="engineer" data-p="Engineer@12">填入</span><br>
+          只读 <code>viewer / Viewer@1234</code><span class="fill-link" data-u="viewer" data-p="Viewer@1234">填入</span><br>
+          不同角色登录后可见模块不同；生产环境请立即改密。
+        </div>
+      </details>
+    </form>
+  </main>
+
+  <footer>
+    <div class="links">
+      <a href="../index.html">平台门户</a>
+      <a href="../cockpit/">驾驶舱</a>
+      <a href="../chat/assistant.html">对话助手</a>
     </div>
-  </form>
+    iAOP-Core v1.0 · 认证后端 core/auth（PBKDF2-HMAC-SHA256）· 部署底座 K8s/Helm
+  </footer>
 
   <script src="user_store.js"></script>
-  <script src="auth.js"></script>
+  <script src="../shared/session.js"></script>
   <script>
-    // issue #152：OIDC 双轨——已配置 issuer/client_id 则显示 SSO 入口，
-    // 点击跳转标准授权码流程 authorize URL（state 已写入 sessionStorage）；
-    // 未配置则保持纯本地账号登录。
-    document.addEventListener("DOMContentLoaded", function () {
-      if (typeof UserStore === "undefined") return;
-      var url = UserStore.oidcAuthorizeUrl("/auth/login.html");
-      if (!url) return;
-      var row = document.getElementById("sso-row");
-      row.hidden = false;
-      document.getElementById("ssoBtn").onclick = function () { location.href = url; };
-    });
+    (function () {
+      "use strict";
+      function $(id) { return document.getElementById(id); }
+
+      function showAlert(msg, kind) {
+        var el = $("alert");
+        el.textContent = msg || "";
+        el.className = "alert show " + (kind === "ok" ? "alert-ok" : "alert-error");
+      }
+      function clearAlert() { $("alert").className = "alert"; }
+
+      function nextUrl() {
+        return new URLSearchParams(location.search).get("next") || "../index.html";
+      }
+
+      document.addEventListener("DOMContentLoaded", function () {
+        // 首次访问播种本地演示账号（幂等；后端模式不影响）
+        UserStore.seedDefaults().catch(function () {});
+
+        // 已登录直接跳转
+        IAOP_SESSION.currentUser().then(function (u) {
+          if (u) location.href = nextUrl();
+        });
+
+        $("loginForm").addEventListener("submit", function (e) {
+          e.preventDefault();
+          var u = $("username").value.trim();
+          var p = $("password").value;
+          $("username").removeAttribute("aria-invalid");
+          $("password").removeAttribute("aria-invalid");
+          if (!u) {
+            $("username").setAttribute("aria-invalid", "true");
+            showAlert("请输入用户名", "error");
+            return;
+          }
+          if (!p || p.length < 8) {
+            $("password").setAttribute("aria-invalid", "true");
+            showAlert("密码不少于 8 位", "error");
+            return;
+          }
+          $("loginBtn").disabled = true;
+          clearAlert();
+          IAOP_SESSION.login(u, p).then(function (user) {
+            showAlert("登录成功，欢迎 " + user.username + "（" +
+                      (IAOP_SESSION.ROLE_LABELS[user.role] || user.role) + "）", "ok");
+            setTimeout(function () { location.href = nextUrl(); }, 400);
+          }).catch(function (err) {
+            $("password").setAttribute("aria-invalid", "true");
+            showAlert(err.message || "登录失败", "error");
+          }).finally(function () {
+            $("loginBtn").disabled = false;
+          });
+        });
+
+        $("togglePwd").addEventListener("click", function () {
+          var pwd = $("password");
+          pwd.type = pwd.type === "password" ? "text" : "password";
+        });
+
+        // 演示账号一键填入
+        Array.prototype.forEach.call(
+          document.querySelectorAll(".fill-link"), function (link) {
+            link.addEventListener("click", function () {
+              $("username").value = link.getAttribute("data-u");
+              $("password").value = link.getAttribute("data-p");
+              $("password").focus();
+            });
+          });
+
+        // issue #152：OIDC 双轨——已配置 issuer/client_id 则显示 SSO 入口
+        var url = UserStore.oidcAuthorizeUrl("/auth/login.html");
+        if (url) {
+          var btn = $("ssoBtn");
+          btn.hidden = false;
+          btn.addEventListener("click", function () { location.href = url; });
+        }
+      });
+    })();
   </script>
 </body>
 </html>
diff --git a/web/auth/user_store.js b/web/auth/user_store.js
index f485067..b66fdb8 100644
--- a/web/auth/user_store.js
+++ b/web/auth/user_store.js
@@ -37,9 +37,19 @@ var UserStore = (function () {
     });
   }
 
+  /* 默认演示账号（Ant Design Pro 风格重构新增）：纯静态部署（无 core/auth
+   * 后端）时的开箱登录账号，首次进入登录页自动播种。生产环境登录后请立即
+   * 在用户管理页改密或删除。密码均 ≥ 8 位（对齐 auth.js 前端校验）。 */
+  var DEFAULT_ACCOUNTS = [
+    { username: "admin",    password: "Admin@12345", role: "admin" },
+    { username: "engineer", password: "Engineer@12", role: "engineer" },
+    { username: "viewer",   password: "Viewer@1234", role: "readonly" }
+  ];
+
   return {
     ROLES: ROLES,
     ROLE_LABELS: ROLE_LABELS,
+    DEFAULT_ACCOUNTS: DEFAULT_ACCOUNTS,
 
     /* ---------- 用户 CRUD（对齐 core/auth/users.py 的 User 字段语义） ---------- */
     list: function () { return load(USERS_KEY, []); },
@@ -91,6 +101,28 @@ var UserStore = (function () {
       return Promise.resolve();
     },
 
+    /* ---------- 登录校验 + 默认账号播种（纯静态部署降级，见 shared/session.js） ---------- */
+    /* 校验用户名密码，成功返回 {username, role, active}，失败返回 null。
+     * 不区分「用户不存在/密码错误/已禁用」，防用户名枚举。 */
+    verify: function (username, password) {
+      var u = this.find(username);
+      if (!u || !u.active) return Promise.resolve(null);
+      return hashPassword(password, u.salt).then(function (h) {
+        return h === u.hash ? { username: u.username, role: u.role,
+                                active: u.active } : null;
+      });
+    },
+    /* 用户库为空时播种默认演示账号（幂等：已有任何用户则跳过）。 */
+    seedDefaults: function () {
+      var self = this;
+      if (this.list().length > 0) return Promise.resolve(false);
+      return DEFAULT_ACCOUNTS.reduce(function (p, acc) {
+        return p.then(function () {
+          return self.create(acc.username, acc.password, acc.role);
+        });
+      }, Promise.resolve()).then(function () { return true; });
+    },
+
     /* ---------- 写操作审计（template_registry._log 风格：时间/操作人/动作/资源/原因） ---------- */
     audit: function (action, resource, reason, actor) {
       var log = load(AUDIT_KEY, []);
diff --git a/web/auth/users.html b/web/auth/users.html
index ab7390e..81027a3 100644
--- a/web/auth/users.html
+++ b/web/auth/users.html
@@ -29,16 +29,17 @@
   button.primary { background:var(--accent); color:#04202a; }
   button.danger { background:#7a1f1a; color:#ffb4ad; }
   .row { display:flex; gap:8px; margin:10px 0; flex-wrap:wrap; align-items:center; }
-  .hint { font-size:11px; color:#64748b; }
-  .role-readonly { color:#8aa0bd; } .role-engineer { color:#38bdf8; }
-  .role-admin { color:var(--accent); }
+  .hint { font-size:11px; color:rgba(0,0,0,.45); }
+  .role-readonly { color:rgba(0,0,0,.45); } .role-engineer { color:#237804; }
+  .role-admin { color:#ad6800; }
   .disabled-user { opacity:.45; }
   #audit-list { max-height:420px; overflow-y:auto; font-size:12px; font-family:Consolas,monospace; }
   #audit-list div { padding:3px 0; border-bottom:1px solid var(--line); color:var(--muted); }
   @media (max-width:1000px) { main { grid-template-columns:1fr; } }
 </style>
+<link rel="stylesheet" href="../shared/pro.css">
 </head>
-<body>
+<body data-pro-title="用户与角色管理" data-pro-home="../index.html" data-pro-login="login.html">
 <header id="topbar">
   <h1>用户/角色管理 <span class="sub">RBAC 三级：readonly / engineer / admin · PRD 8.2</span></h1>
   <div id="topbar-right">
@@ -93,8 +94,9 @@
     </div>
   </div>
 </main>
-<script src="auth.js"></script>
 <script src="user_store.js"></script>
+<script src="../shared/session.js"></script>
+<script src="../shared/pro-header.js"></script>
 <script src="users.js"></script>
 </body>
 </html>
diff --git a/web/chat/assistant.html b/web/chat/assistant.html
index 818616f..79c1f04 100644
--- a/web/chat/assistant.html
+++ b/web/chat/assistant.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>iAOP 对话助手（增强版）</title>
 <link rel="stylesheet" href="assistant.css">
+<link rel="stylesheet" href="../shared/pro.css">
 </head>
-<body>
+<body data-pro-title="对话助手">
 <!-- iAOP 对话助手增强版（issue #133 / PRD 5.4「④ LLM 网关 + RAG」）
      在 chat_widget.html（#77 雏形）之上完善：消息流 + RAG 引用溯源 +
      路由分级提示（本地/云端）+ DLP 拦截反馈，直连已部署推理服务。
@@ -58,6 +59,13 @@
     回答附 RAG 引用溯源（知识库命中时）。
   </div>
 </div>
+<script src="../auth/user_store.js"></script>
+<script src="../shared/session.js"></script>
+<script>
+  // 登录守卫（PRD 8.2）：未登录跳登录页，登录后回跳本页（后端优先/本地降级）
+  IAOP_SESSION.requireLoginElseRedirect("../auth/login.html");
+</script>
+<script src="../shared/pro-header.js"></script>
 <script src="assistant.js"></script>
 </body>
 </html>
diff --git a/web/cockpit/cockpit.css b/web/cockpit/cockpit.css
index 33a9d06..5aad7e4 100644
--- a/web/cockpit/cockpit.css
+++ b/web/cockpit/cockpit.css
@@ -1,14 +1,15 @@
 /* iAOP 配置化驾驶舱样式（issue #131 / PRD 5.5）。
  * 调色全部由 plan JSON 的 themeTokens 注入（--cockpit-* CSS 变量），
- * 这里只写默认值（= #51 THEME_TOKENS 的 dark 方案），切主题 = 换一套变量。 */
+ * 这里只写默认值（= #51 THEME_TOKENS 的 light 方案，Ant Design 5 色板，
+ * 2026-08 全站 Ant Design Pro 风格重构），切主题 = 换一套变量。 */
 :root {
-  --cockpit-bg: #0b1220;
-  --cockpit-surface: #13203a;
-  --cockpit-fg: #e6edf6;
-  --cockpit-fg-muted: #8aa0bd;
-  --cockpit-accent: #18d3c8;
-  --cockpit-warn: #f5a623;
-  --cockpit-grid-line: rgba(255,255,255,0.06);
+  --cockpit-bg: #f0f2f5;
+  --cockpit-surface: #ffffff;
+  --cockpit-fg: rgba(0, 0, 0, 0.88);
+  --cockpit-fg-muted: rgba(0, 0, 0, 0.45);
+  --cockpit-accent: #1677ff;
+  --cockpit-warn: #faad14;
+  --cockpit-grid-line: rgba(5, 5, 5, 0.06);
 }
 
 * { box-sizing: border-box; }
diff --git a/web/cockpit/cockpit.js b/web/cockpit/cockpit.js
index eec955d..cbbb98f 100644
--- a/web/cockpit/cockpit.js
+++ b/web/cockpit/cockpit.js
@@ -20,11 +20,12 @@ var TEMPLATES = [
   { id: "ti-cl4", name: "海绵钛（Ti）", plan: "plans/ti-cl4.json", alarmPlan: "plans/alarm_panel.ti.json" },
   { id: "resin", name: "吸附树脂", plan: "plans/resin.json", alarmPlan: null }
 ];
-// 树脂模板暂无告警面板配置资产时的兜底三级配色（语义同 alarm_panel.ti.yaml）
+// 树脂模板暂无告警面板配置资产时的兜底三级配色（语义同 alarm_panel.ti.yaml，
+// 2026-08 对齐 Ant Design 5 色板）
 var FALLBACK_SEVERITY_STYLES = {
-  P0: { fg: "#ff3b30", bg: "rgba(255,59,48,0.12)", border: "#ff3b30" },
-  P1: { fg: "#f5a623", bg: "rgba(245,166,35,0.12)", border: "#f5a623" },
-  P2: { fg: "#3aa0ff", bg: "rgba(58,160,255,0.10)" }
+  P0: { fg: "#ff4d4f", bg: "rgba(255,77,79,0.10)", border: "#ff4d4f" },
+  P1: { fg: "#faad14", bg: "rgba(250,173,20,0.10)", border: "#faad14" },
+  P2: { fg: "#1677ff", bg: "rgba(22,119,255,0.08)" }
 };
 
 var state = {
@@ -193,7 +194,7 @@ var ComponentRegistry = {
       var min = Math.min.apply(null, points), max = Math.max.apply(null, points);
       var span = (max - min) || 1;
       ctx.strokeStyle = getComputedStyle(document.documentElement)
-        .getPropertyValue("--cockpit-accent").trim() || "#18d3c8";
+        .getPropertyValue("--cockpit-accent").trim() || "#1677ff";
       ctx.lineWidth = 1.5;
       ctx.beginPath();
       points.forEach(function (p, idx) {
@@ -202,7 +203,8 @@ var ComponentRegistry = {
         if (idx === 0) ctx.moveTo(x, y); else ctx.lineTo(x, y);
       });
       ctx.stroke();
-      ctx.fillStyle = "#8aa0bd";
+      ctx.fillStyle = getComputedStyle(document.documentElement)
+        .getPropertyValue("--cockpit-fg-muted").trim() || "rgba(0,0,0,0.45)";
       ctx.font = "11px sans-serif";
       ctx.fillText(max.toFixed(1), 4, 12);
       ctx.fillText(min.toFixed(1), 4, h - 4);
diff --git a/web/cockpit/index.html b/web/cockpit/index.html
index 5f09940..379f8ed 100644
--- a/web/cockpit/index.html
+++ b/web/cockpit/index.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>iAOP 配置化驾驶舱</title>
 <link rel="stylesheet" href="cockpit.css">
+<link rel="stylesheet" href="../shared/pro.css">
 </head>
-<body>
+<body data-pro-title="配置化驾驶舱">
 <!-- iAOP 配置化驾驶舱（issue #131 / PRD 5.5「⑤ 配置化驾驶舱」）
      纯静态 HTML + 原生 JS（无构建链）。页面只消费 plans/*.json 渲染计划，
      切换行业模板 = 加载另一份 plan JSON，前端代码零改动。 -->
@@ -24,6 +25,13 @@
   <span id="plan-meta"></span>
   <span>布局 Schema: iAOP-cockpit-layout-v1 · 首屏静态资源本地化，目标 ≤ 2s（PRD 9）</span>
 </footer>
+<script src="../auth/user_store.js"></script>
+<script src="../shared/session.js"></script>
+<script>
+  // 登录守卫（PRD 8.2）：未登录跳登录页，登录后回跳本页（后端优先/本地降级）
+  IAOP_SESSION.requireLoginElseRedirect("../auth/login.html");
+</script>
+<script src="../shared/pro-header.js"></script>
 <script src="cockpit.js"></script>
 </body>
 </html>
diff --git a/web/cockpit/plans/alarm_panel.ti.json b/web/cockpit/plans/alarm_panel.ti.json
index 9ce60ea..2eb6cb6 100644
--- a/web/cockpit/plans/alarm_panel.ti.json
+++ b/web/cockpit/plans/alarm_panel.ti.json
@@ -2,20 +2,20 @@
   "subscribe": "alarm_stream",
   "severityStyles": {
     "P0": {
-      "fg": "#ff3b30",
-      "bg": "rgba(255,59,48,0.12)",
+      "fg": "#ff4d4f",
+      "bg": "rgba(255,77,79,0.10)",
       "icon": "alert-octagon",
-      "border": "#ff3b30"
+      "border": "#ff4d4f"
     },
     "P1": {
-      "fg": "#f5a623",
-      "bg": "rgba(245,166,35,0.12)",
+      "fg": "#faad14",
+      "bg": "rgba(250,173,20,0.10)",
       "icon": "alert-triangle",
-      "border": "#f5a623"
+      "border": "#faad14"
     },
     "P2": {
-      "fg": "#3aa0ff",
-      "bg": "rgba(58,160,255,0.10)",
+      "fg": "#1677ff",
+      "bg": "rgba(22,119,255,0.08)",
       "icon": "info"
     }
   },
diff --git a/web/cockpit/plans/resin.json b/web/cockpit/plans/resin.json
index 0d07b87..e54ee80 100644
--- a/web/cockpit/plans/resin.json
+++ b/web/cockpit/plans/resin.json
@@ -1,15 +1,15 @@
 {
   "$schema": "iAOP-cockpit-layout-v1",
   "title": "吸附树脂车间驾驶舱",
-  "theme": "dark",
+  "theme": "light",
   "themeTokens": {
-    "--cockpit-bg": "#0b1220",
-    "--cockpit-surface": "#13203a",
-    "--cockpit-fg": "#e6edf6",
-    "--cockpit-fg-muted": "#8aa0bd",
-    "--cockpit-accent": "#18d3c8",
-    "--cockpit-warn": "#f5a623",
-    "--cockpit-grid-line": "rgba(255,255,255,0.06)"
+    "--cockpit-bg": "#f0f2f5",
+    "--cockpit-surface": "#ffffff",
+    "--cockpit-fg": "rgba(0,0,0,0.88)",
+    "--cockpit-fg-muted": "rgba(0,0,0,0.45)",
+    "--cockpit-accent": "#1677ff",
+    "--cockpit-warn": "#faad14",
+    "--cockpit-grid-line": "rgba(5,5,5,0.06)"
   },
   "grid": {
     "columns": 12
diff --git a/web/cockpit/plans/ti-cl4.json b/web/cockpit/plans/ti-cl4.json
index 232d762..5f963e6 100644
--- a/web/cockpit/plans/ti-cl4.json
+++ b/web/cockpit/plans/ti-cl4.json
@@ -1,15 +1,15 @@
 {
   "$schema": "iAOP-cockpit-layout-v1",
   "title": "海绵钛车间驾驶舱",
-  "theme": "dark",
+  "theme": "light",
   "themeTokens": {
-    "--cockpit-bg": "#0b1220",
-    "--cockpit-surface": "#13203a",
-    "--cockpit-fg": "#e6edf6",
-    "--cockpit-fg-muted": "#8aa0bd",
-    "--cockpit-accent": "#18d3c8",
-    "--cockpit-warn": "#f5a623",
-    "--cockpit-grid-line": "rgba(255,255,255,0.06)"
+    "--cockpit-bg": "#f0f2f5",
+    "--cockpit-surface": "#ffffff",
+    "--cockpit-fg": "rgba(0,0,0,0.88)",
+    "--cockpit-fg-muted": "rgba(0,0,0,0.45)",
+    "--cockpit-accent": "#1677ff",
+    "--cockpit-warn": "#faad14",
+    "--cockpit-grid-line": "rgba(5,5,5,0.06)"
   },
   "grid": {
     "columns": 12
diff --git a/web/index.html b/web/index.html
index e1068e2..307cb7e 100644
--- a/web/index.html
+++ b/web/index.html
@@ -3,96 +3,183 @@
 <head>
 <meta charset="utf-8">
 <meta name="viewport" content="width=device-width, initial-scale=1">
-<title>iAOP 云美工业AI优化平台</title>
+<title>iAOP 云美工业AI优化平台 · 门户</title>
+<link rel="stylesheet" href="shared/pro.css">
 <style>
-  * { margin: 0; padding: 0; box-sizing: border-box; }
-  body {
-    font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
-    background: linear-gradient(160deg, #0b1526 0%, #111c33 60%, #0d1a2e 100%);
-    color: #e2e8f0; min-height: 100vh; display: flex; flex-direction: column;
+  /* iAOP 平台门户（Ant Design Pro 风格重构，2026-08）。
+   * 未登录跳登录页（?next 回跳）；登录后按角色过滤可见模块：
+   *   readonly → 驾驶舱/对话助手/移动端
+   *   engineer → + 模板配置台
+   *   admin    → + 管理控制台/用户与角色（全部 6 模块） */
+  body { background: var(--ant-bg-layout); min-height: 100vh;
+         display: flex; flex-direction: column; margin: 0; }
+
+  .page-container { flex: 1; max-width: 1200px; width: 100%;
+                    margin: 0 auto; padding: 24px; }
+
+  /* ---- PageHeader（AntD Pro 页头：标题 + 描述 + 右侧状态） --------------- */
+  .page-header {
+    background: var(--ant-bg-container);
+    border-radius: var(--ant-radius-lg);
+    box-shadow: var(--ant-shadow-card);
+    padding: 20px 24px;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 16px;
+    flex-wrap: wrap;
+    margin-bottom: 16px;
   }
-  header {
-    padding: 48px 24px 24px; text-align: center;
-    border-bottom: 1px solid rgba(148,163,184,.15);
-  }
-  header h1 { font-size: 28px; color: #34d399; letter-spacing: 1px; }
-  header p { margin-top: 8px; color: #94a3b8; font-size: 14px; }
-  main {
-    flex: 1; max-width: 960px; margin: 0 auto; width: 100%;
-    padding: 32px 24px;
-    display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
+  .page-header .ph-title { font-size: 20px; font-weight: 600; }
+  .page-header .ph-desc { margin-top: 4px; font-size: 13px;
+                          color: var(--ant-text-tertiary); }
+  .page-header .ph-extra { display: flex; align-items: center; gap: 8px;
+                           font-size: 13px; color: var(--ant-text-secondary); }
+
+  /* ---- 模块卡片网格 ------------------------------------------------------ */
+  .module-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
     gap: 16px;
   }
-  a.card {
-    display: block; text-decoration: none; color: inherit;
-    background: rgba(148,163,184,.06); border: 1px solid rgba(148,163,184,.18);
-    border-radius: 12px; padding: 20px; transition: all .2s;
+  a.module-card {
+    display: block;
+    text-decoration: none;
+    background: var(--ant-bg-container);
+    border: 1px solid var(--ant-split);
+    border-radius: var(--ant-radius-lg);
+    box-shadow: var(--ant-shadow-card);
+    padding: 20px 24px;
+    transition: box-shadow .2s, transform .2s;
+    color: var(--ant-text);
   }
-  a.card:hover { transform: translateY(-2px); border-color: #34d399;
-                 background: rgba(52,211,153,.08); }
-  .card h2 { font-size: 17px; color: #7dd3fc; margin-bottom: 6px; }
-  .card p { font-size: 13px; color: #94a3b8; line-height: 1.6; }
-  .card .tag { display: inline-block; margin-top: 10px; font-size: 11px;
-    color: #34d399; border: 1px solid rgba(52,211,153,.4); border-radius: 20px;
-    padding: 2px 10px; }
-  footer { text-align: center; padding: 24px; color: #64748b; font-size: 12px; }
-  #health { display: inline-block; margin-left: 10px; font-size: 12px;
-    color: #fbbf24; border: 1px solid rgba(251,191,36,.4); border-radius: 20px;
-    padding: 2px 10px; vertical-align: middle; }
+  a.module-card:hover {
+    box-shadow: 0 3px 6px -4px rgba(0,0,0,.12), 0 6px 16px 0 rgba(0,0,0,.08),
+                0 9px 28px 8px rgba(0,0,0,.05);
+    transform: translateY(-2px);
+  }
+  .module-card .mc-head { display: flex; align-items: center; gap: 10px; }
+  .module-card .mc-icon {
+    width: 40px; height: 40px;
+    border-radius: var(--ant-radius-lg);
+    background: #e6f4ff;
+    display: flex; align-items: center; justify-content: center;
+    font-size: 20px;
+    flex-shrink: 0;
+  }
+  .module-card h2 { font-size: 16px; font-weight: 600; margin: 0; }
+  .module-card .mc-desc { margin-top: 12px; font-size: 13px;
+                          color: var(--ant-text-tertiary); line-height: 1.7;
+                          min-height: 44px; }
+  .module-card .mc-foot { margin-top: 12px; display: flex;
+                          justify-content: space-between; align-items: center; }
+  .module-card .mc-enter { font-size: 13px; color: var(--ant-primary); }
+  a.module-card:hover .mc-enter { text-decoration: underline; }
+
+  .portal-footer { text-align: center; padding: 24px; font-size: 12px;
+                   color: var(--ant-text-tertiary); }
 </style>
 </head>
-<body>
-<header>
-  <h1>iAOP 云美工业AI优化平台 <span id="health">推理服务检测中…</span></h1>
-  <p>iAOP-Core 通用内核 · Template-Ti（海绵钛）一期 · 配置化驾驶舱 / 模板配置台 / LLM 助手</p>
-</header>
-<main>
-  <a class="card" href="cockpit/">
-    <h2>🚀 驾驶舱</h2>
-    <p>四状态工艺流程视图、实时趋势、KPI 卡片、告警面板、NL 查询（PRD 5.5）</p>
-    <span class="tag">业务用户 · 只读为主</span>
-  </a>
-  <a class="card" href="chat/assistant.html">
-    <h2>💬 对话助手</h2>
-    <p>NL 工艺查询 / 报警智能解释 / 交接班报告生成（PRD 5.4）</p>
-    <span class="tag">值班长 · 工程师</span>
-  </a>
-  <a class="card" href="studio/">
-    <h2>🧩 模板配置台</h2>
-    <p>点位字典导入 / 模型超参 / RAG 知识库 / 驾驶舱布局编排 / 版本发布（PRD 5.7）</p>
-    <span class="tag">实施 · 行业工程师</span>
-  </a>
-  <a class="card" href="admin/">
-    <h2>⚙️ 管理控制台</h2>
-    <p>模型管理（版本/阶段/回滚）、知识库管理、告警确认、审计查询</p>
-    <span class="tag">管理员</span>
-  </a>
-  <a class="card" href="auth/users.html">
-    <h2>👤 用户与角色</h2>
-    <p>用户管理、角色分配（readonly / engineer / admin）、审计（PRD 8.2）</p>
-    <span class="tag">管理员</span>
-  </a>
-  <a class="card" href="mobile/">
-    <h2>📱 移动端</h2>
-    <p>移动端只读驾驶舱与交接班摘要（iOS14+ / Android 10+）</p>
-    <span class="tag">移动端 · 值班长</span>
-  </a>
-</main>
-<footer>iAOP-Core v1.0 · 部署底座 K8s/Helm · 推理服务 :30800 · 前端 :8090</footer>
-<script>
-  // 推理服务健康检测（直连 NodePort，CORS 已放行）
-  fetch("http://39.101.182.167:30800/health", { method: "GET" })
-    .then(function (r) { return r.json(); })
-    .then(function (d) {
-      var el = document.getElementById("health");
-      el.textContent = d.status === "ok" || d.status === "dry-run"
-        ? "● 推理服务在线（" + d.backend + "）" : "推理服务异常";
-      el.style.color = "#34d399";
-    })
-    .catch(function () {
-      var el = document.getElementById("health");
-      el.textContent = "推理服务不可达";
-    });
-</script>
+<body data-pro-title="平台门户" data-pro-home="index.html" data-pro-login="auth/login.html">
+  <!--
+    iAOP 平台门户（2026-08 Ant Design Pro 风格重构）。
+    守卫：IAOP_SESSION.requireLoginElseRedirect —— 未登录跳 auth/login.html。
+    模块可见性：IAOP_SESSION.modulesFor(role)（PRD 8.2 三级 RBAC）。
+  -->
+  <div class="page-container">
+    <div class="page-header">
+      <div>
+        <div class="ph-title" id="welcome">平台门户</div>
+        <div class="ph-desc">iAOP-Core 通用内核 · Template-Ti（海绵钛）一期 · 配置化驾驶舱 / 模板配置台 / LLM 助手</div>
+      </div>
+      <div class="ph-extra">
+        推理服务
+        <span id="health" class="pro-tag pro-tag-default">检测中…</span>
+      </div>
+    </div>
+
+    <div class="module-grid" id="moduleGrid" aria-busy="true"></div>
+  </div>
+
+  <div class="portal-footer">iAOP-Core v1.0 · 部署底座 K8s/Helm · 推理服务 :30800 · 前端 :8090</div>
+
+  <script src="auth/user_store.js"></script>
+  <script src="shared/session.js"></script>
+  <script src="shared/pro-header.js"></script>
+  <script>
+    (function () {
+      "use strict";
+
+      function renderModules(user) {
+        var grid = document.getElementById("moduleGrid");
+        grid.innerHTML = "";
+        grid.removeAttribute("aria-busy");
+        document.getElementById("welcome").textContent =
+          "你好，" + user.username + "，欢迎使用 iAOP 平台";
+
+        var modules = IAOP_SESSION.modulesFor(user.role);
+        modules.forEach(function (m) {
+          var a = document.createElement("a");
+          a.className = "module-card";
+          a.href = m.url;
+
+          var head = document.createElement("div");
+          head.className = "mc-head";
+          var icon = document.createElement("div");
+          icon.className = "mc-icon";
+          icon.textContent = m.icon;
+          var h2 = document.createElement("h2");
+          h2.textContent = m.title;
+          head.appendChild(icon);
+          head.appendChild(h2);
+
+          var desc = document.createElement("div");
+          desc.className = "mc-desc";
+          desc.textContent = m.desc;
+
+          var foot = document.createElement("div");
+          foot.className = "mc-foot";
+          var tag = document.createElement("span");
+          tag.className = "pro-tag pro-tag-" + (m.tagColor || "default");
+          tag.textContent = m.tag;
+          var enter = document.createElement("span");
+          enter.className = "mc-enter";
+          enter.textContent = "进入 →";
+          foot.appendChild(tag);
+          foot.appendChild(enter);
+
+          a.appendChild(head);
+          a.appendChild(desc);
+          a.appendChild(foot);
+          grid.appendChild(a);
+        });
+      }
+
+      // 登录守卫：未登录 → auth/login.html?next=<回跳地址>
+      IAOP_SESSION.requireLoginElseRedirect("auth/login.html").then(function (user) {
+        if (!user) return; // 正在跳转登录页
+        renderModules(user);
+      });
+
+      // 推理服务健康检测（直连 NodePort，CORS 已放行）
+      fetch("http://39.101.182.167:30800/health", { method: "GET" })
+        .then(function (r) { return r.json(); })
+        .then(function (d) {
+          var el = document.getElementById("health");
+          if (d.status === "ok" || d.status === "dry-run") {
+            el.textContent = "在线 · " + d.backend;
+            el.className = "pro-tag pro-tag-green";
+          } else {
+            el.textContent = "异常";
+            el.className = "pro-tag pro-tag-red";
+          }
+        })
+        .catch(function () {
+          var el = document.getElementById("health");
+          el.textContent = "不可达";
+          el.className = "pro-tag pro-tag-red";
+        });
+    })();
+  </script>
 </body>
 </html>
diff --git a/web/mobile/index.html b/web/mobile/index.html
index 4411ae4..caec531 100644
--- a/web/mobile/index.html
+++ b/web/mobile/index.html
@@ -6,6 +6,7 @@
 <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover">
 <title>iAOP 移动端驾驶舱</title>
 <link rel="stylesheet" href="mobile.css">
+<link rel="stylesheet" href="../shared/pro.css">
 </head>
 <body>
 <!-- iAOP 移动端只读驾驶舱 + 交接班摘要（issue #136 / PRD 2.2 场景C、7.5）
@@ -59,6 +60,12 @@
   <button class="tab" data-view="handover">交接班</button>
 </nav>
 
+<script src="../auth/user_store.js"></script>
+<script src="../shared/session.js"></script>
+<script>
+  // 登录守卫（PRD 8.2）：未登录跳登录页（移动端不加 Pro 桌面导航条，仅守卫）
+  IAOP_SESSION.requireLoginElseRedirect("../auth/login.html");
+</script>
 <script src="mobile.js"></script>
 </body>
 </html>
diff --git a/web/shared/pro-header.js b/web/shared/pro-header.js
new file mode 100644
index 0000000..c1ae372
--- /dev/null
+++ b/web/shared/pro-header.js
@@ -0,0 +1,89 @@
+/* iAOP 全站统一导航条（Ant Design Pro 风格重构，2026-08）。
+ *
+ * 在页面 <body> 末尾引入即可自动注入一条 48px 白色 Pro 导航条
+ * （logo + 平台名 + 当前页标题 + 门户入口 + 当前用户/角色 Tag + 退出登录），
+ * 各模块页视觉框架统一。样式在 pro.css 的 .pro-header 系列。
+ *
+ * 用法：
+ *   <body data-pro-title="配置化驾驶舱" data-pro-home="../index.html">
+ *   ...
+ *   <script src="../auth/user_store.js"></script>
+ *   <script src="../shared/session.js"></script>
+ *   <script src="../shared/pro-header.js"></script>
+ *
+ * data-pro-title：当前页标题（显示在平台名右侧，竖线分隔）。
+ * data-pro-home ：门户（首页）相对路径，缺省 ../index.html。
+ * data-pro-login：登录页相对路径（退出后跳转），缺省 ../auth/login.html。
+ *
+ * 本组件不强制登录（守卫由页面或 IAOP_SESSION.requireLoginElseRedirect 负责）；
+ * 已登录时显示用户徽章，未登录时用户区显示「未登录」。
+ */
+"use strict";
+
+(function () {
+  function el(tag, cls, text) {
+    var n = document.createElement(tag);
+    if (cls) n.className = cls;
+    if (text !== undefined) n.textContent = text;
+    return n;
+  }
+
+  function build() {
+    var body = document.body;
+    if (!body || document.querySelector(".pro-header")) return;
+
+    var title = body.getAttribute("data-pro-title") || document.title || "";
+    var home = body.getAttribute("data-pro-home") || "../index.html";
+    var loginUrl = body.getAttribute("data-pro-login") || "../auth/login.html";
+
+    var bar = el("div", "pro-header");
+
+    var logo = el("a", "pro-logo");
+    logo.href = home;
+    logo.appendChild(el("span", "pro-logo-badge", "iA"));
+    logo.appendChild(el("span", "pro-logo-text", "iAOP 云美工业AI优化平台"));
+    bar.appendChild(logo);
+
+    if (title) bar.appendChild(el("span", "pro-page-title", title));
+
+    var right = el("div", "pro-header-right");
+    var userBox = el("span", "pro-user");
+    right.appendChild(userBox);
+
+    var homeLink = el("a", "pro-nav-link", "门户");
+    homeLink.href = home;
+    right.appendChild(homeLink);
+
+    var logoutBtn = el("button", "pro-logout", "退出");
+    logoutBtn.type = "button";
+    logoutBtn.addEventListener("click", function () {
+      IAOP_SESSION.logout(loginUrl);
+    });
+    right.appendChild(logoutBtn);
+
+    bar.appendChild(right);
+    body.insertBefore(bar, body.firstChild);
+
+    // 异步填充当前用户（后端优先、本地降级由 session.js 内部处理）
+    IAOP_SESSION.currentUser().then(function (u) {
+      userBox.innerHTML = "";
+      if (!u) {
+        userBox.appendChild(el("span", "pro-tag pro-tag-default", "未登录"));
+        return;
+      }
+      var avatar = el("span", "pro-avatar",
+                      (u.username || "?").slice(0, 1).toUpperCase());
+      userBox.appendChild(avatar);
+      userBox.appendChild(el("span", null, u.username));
+      var color = IAOP_SESSION.ROLE_TAG_COLORS[u.role] || "default";
+      var label = IAOP_SESSION.ROLE_LABELS[u.role] || u.role;
+      userBox.appendChild(el("span", "pro-tag pro-tag-" + color, label));
+    });
+  }
+
+  if (document.readyState === "loading") {
+    document.addEventListener("DOMContentLoaded", build);
+  } else {
+    build();
+  }
+})();
diff --git a/web/shared/pro.css b/web/shared/pro.css
new file mode 100644
index 0000000..f5bf38c
--- /dev/null
+++ b/web/shared/pro.css
@@ -0,0 +1,295 @@
+/* iAOP 全站统一设计系统（Ant Design Pro 风格重构，2026-08）。
+ *
+ * 目标：整个 Web 前端（门户 / 登录 / 驾驶舱 / 配置台 / 管理台 / 助手 / 移动端）
+ * 统一为 Ant Design Pro 视觉语言——浅灰页面底 + 白色卡片 + AntD 5 蓝色主色，
+ * 字体 / 圆角 / 阴影 / 间距全部对齐 Ant Design 5 设计 token。
+ *
+ * 实现方式（纯静态、无构建链）：
+ * 各模块页原本就用 CSS 变量调色（--cockpit-* 与 --bg/--surface/--fg 两套命名），
+ * 本文件在页面原有样式表【之后】加载，把这两套变量统一映射到 AntD 色板，
+ * 并统一字体、顶栏、按钮、输入框、表格、标签等基础元素外观，
+ * 各模块页业务逻辑与布局结构零改动。
+ *
+ * 色板来源：Ant Design 5 官方设计 token
+ * （primary #1677ff / success #52c41a / warning #faad14 / error #ff4d4f）。
+ */
+
+:root {
+  /* ---- Ant Design 5 基础 token --------------------------------------- */
+  --ant-primary: #1677ff;
+  --ant-primary-hover: #4096ff;
+  --ant-primary-active: #0958d9;
+  --ant-success: #52c41a;
+  --ant-warning: #faad14;
+  --ant-error: #ff4d4f;
+  --ant-text: rgba(0, 0, 0, 0.88);
+  --ant-text-secondary: rgba(0, 0, 0, 0.65);
+  --ant-text-tertiary: rgba(0, 0, 0, 0.45);
+  --ant-border: #d9d9d9;
+  --ant-split: rgba(5, 5, 5, 0.06);
+  --ant-bg-layout: #f0f2f5;
+  --ant-bg-container: #ffffff;
+  --ant-bg-fill: rgba(0, 0, 0, 0.04);
+  --ant-radius: 6px;
+  --ant-radius-lg: 8px;
+  --ant-shadow-card: 0 1px 2px 0 rgba(0, 0, 0, 0.03),
+                     0 1px 6px -1px rgba(0, 0, 0, 0.02),
+                     0 2px 4px 0 rgba(0, 0, 0, 0.02);
+  --ant-shadow-header: 0 1px 4px rgba(0, 21, 41, 0.08);
+  --ant-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
+              "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB",
+              "Microsoft YaHei", "Noto Sans", sans-serif;
+
+  /* ---- iAOP 旧变量 → AntD 映射（cockpit/studio/mobile 用 --cockpit-*） -- */
+  --cockpit-bg: var(--ant-bg-layout);
+  --cockpit-surface: var(--ant-bg-container);
+  --cockpit-fg: var(--ant-text);
+  --cockpit-fg-muted: var(--ant-text-tertiary);
+  --cockpit-accent: var(--ant-primary);
+  --cockpit-warn: var(--ant-warning);
+  --cockpit-grid-line: var(--ant-split);
+
+  /* ---- iAOP 旧变量 → AntD 映射（admin/assistant/users 用短名） -------- */
+  --bg: var(--ant-bg-layout);
+  --surface: var(--ant-bg-container);
+  --surface-2: var(--ant-bg-fill);
+  --fg: var(--ant-text);
+  --fg-muted: var(--ant-text-tertiary);
+  --muted: var(--ant-text-tertiary);
+  --accent: var(--ant-primary);
+  --warn: var(--ant-warning);
+  --line: var(--ant-split);
+}
+
+/* ---- 全局排版 ---------------------------------------------------------- */
+body {
+  font-family: var(--ant-font) !important;
+  -webkit-font-smoothing: antialiased;
+  font-size: 14px;
+  line-height: 1.5715;
+}
+
+/* ---- 统一全站导航条（pro-header.js 注入） ------------------------------ */
+.pro-header {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  height: 48px;
+  padding: 0 16px;
+  background: var(--ant-bg-container);
+  box-shadow: var(--ant-shadow-header);
+  position: relative;
+  z-index: 10;
+}
+.pro-header .pro-logo {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  text-decoration: none;
+  flex-shrink: 0;
+}
+.pro-header .pro-logo-badge {
+  width: 28px;
+  height: 28px;
+  border-radius: var(--ant-radius);
+  background: var(--ant-primary);
+  color: #fff;
+  font-size: 13px;
+  font-weight: 600;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  letter-spacing: 0.5px;
+}
+.pro-header .pro-logo-text {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--ant-text);
+  white-space: nowrap;
+}
+.pro-header .pro-page-title {
+  font-size: 14px;
+  color: var(--ant-text-tertiary);
+  padding-left: 16px;
+  border-left: 1px solid var(--ant-split);
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+.pro-header .pro-header-right {
+  margin-left: auto;
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  font-size: 13px;
+  color: var(--ant-text-secondary);
+}
+.pro-header .pro-user {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+}
+.pro-header .pro-avatar {
+  width: 24px;
+  height: 24px;
+  border-radius: 50%;
+  background: var(--ant-primary);
+  color: #fff;
+  font-size: 12px;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+}
+.pro-header a.pro-nav-link {
+  color: var(--ant-text-secondary);
+  text-decoration: none;
+  padding: 4px 8px;
+  border-radius: var(--ant-radius);
+}
+.pro-header a.pro-nav-link:hover {
+  color: var(--ant-primary);
+  background: var(--ant-bg-fill);
+}
+.pro-header .pro-logout {
+  border: none;
+  background: none;
+  color: var(--ant-text-tertiary);
+  cursor: pointer;
+  font-size: 13px;
+  padding: 4px 8px;
+  border-radius: var(--ant-radius);
+  font-family: inherit;
+}
+.pro-header .pro-logout:hover {
+  color: var(--ant-error);
+  background: var(--ant-bg-fill);
+}
+
+/* ---- AntD Tag（角色 / 状态标记） --------------------------------------- */
+.pro-tag {
+  display: inline-block;
+  font-size: 12px;
+  line-height: 20px;
+  padding: 0 7px;
+  border-radius: 4px;
+  border: 1px solid transparent;
+  white-space: nowrap;
+}
+.pro-tag-blue   { color: #1d39c4; background: #e6f4ff; border-color: #91caff; }
+.pro-tag-green  { color: #237804; background: #f6ffed; border-color: #b7eb8f; }
+.pro-tag-gold   { color: #ad6800; background: #fffbe6; border-color: #ffe58f; }
+.pro-tag-red    { color: #cf1322; background: #fff1f0; border-color: #ffa39e; }
+.pro-tag-default{ color: var(--ant-text-secondary); background: #fafafa;
+                  border-color: var(--ant-border); }
+
+/* ---- 各模块页页内顶栏 → AntD PageHeader 风格 --------------------------- */
+/* 覆盖 cockpit/studio/admin/users 的 #topbar（结构不变，外观统一） */
+#topbar {
+  background: var(--ant-bg-container) !important;
+  border-bottom: 1px solid var(--ant-split) !important;
+}
+#topbar h1, #topbar h1 .sub { color: var(--ant-text) !important; }
+#topbar h1 .sub { color: var(--ant-text-tertiary) !important; }
+
+/* ---- 页内 tab（studio/admin）→ AntD Tabs 风格 -------------------------- */
+.tab {
+  border: none !important;
+  border-radius: 0 !important;
+  background: transparent !important;
+  color: var(--ant-text-secondary) !important;
+  border-bottom: 2px solid transparent !important;
+  padding: 8px 4px !important;
+  margin: 0 12px;
+}
+.tab.active {
+  color: var(--ant-primary) !important;
+  background: transparent !important;
+  border-bottom-color: var(--ant-primary) !important;
+}
+
+/* ---- 表单控件 → AntD Input/Select 风格 --------------------------------- */
+input:not([type="checkbox"]):not([type="radio"]),
+select,
+textarea {
+  font-family: inherit;
+  border: 1px solid var(--ant-border) !important;
+  border-radius: var(--ant-radius) !important;
+  background: var(--ant-bg-container) !important;
+  color: var(--ant-text) !important;
+  transition: border-color 0.2s, box-shadow 0.2s;
+}
+input:not([type="checkbox"]):not([type="radio"]):hover,
+select:hover,
+textarea:hover {
+  border-color: var(--ant-primary-hover) !important;
+}
+input:not([type="checkbox"]):not([type="radio"]):focus,
+select:focus,
+textarea:focus {
+  border-color: var(--ant-primary) !important;
+  outline: none;
+  box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.1);
+}
+
+/* ---- 按钮 → AntD Button 风格 ------------------------------------------- */
+button {
+  font-family: inherit;
+  border-radius: var(--ant-radius) !important;
+  border: 1px solid var(--ant-border);
+  background: var(--ant-bg-container);
+  color: var(--ant-text);
+  cursor: pointer;
+  transition: all 0.2s;
+}
+button:hover {
+  color: var(--ant-primary);
+  border-color: var(--ant-primary) !important;
+}
+button.primary, button.btn-primary, .btn-primary {
+  background: var(--ant-primary) !important;
+  border-color: var(--ant-primary) !important;
+  color: #fff !important;
+}
+button.primary:hover, button.btn-primary:hover, .btn-primary:hover {
+  background: var(--ant-primary-hover) !important;
+  border-color: var(--ant-primary-hover) !important;
+}
+button.danger, .btn-danger {
+  background: var(--ant-error) !important;
+  border-color: var(--ant-error) !important;
+  color: #fff !important;
+}
+button:disabled {
+  opacity: 0.55;
+  cursor: not-allowed;
+}
+
+/* ---- 表格 → AntD Table 风格 --------------------------------------------- */
+table th {
+  background: #fafafa;
+  color: var(--ant-text-secondary) !important;
+  font-weight: 600 !important;
+}
+table th, table td {
+  border-bottom: 1px solid var(--ant-split) !important;
+}
+
+/* ---- 通用卡片（各页 .panel/.card 已用 --surface，此处补阴影圆角） ------- */
+.panel, .card {
+  border: 1px solid var(--ant-split) !important;
+  border-radius: var(--ant-radius-lg) !important;
+  box-shadow: var(--ant-shadow-card);
+}
+
+/* ---- 对话助手气泡修正（亮底下的可读性） --------------------------------- */
+.user .text { background: var(--ant-primary) !important; color: #fff !important; }
+
+/* ---- 状态点（推理服务在线/离线） ---------------------------------------- */
+.status-dot.ok, .dot.ok { color: var(--ant-success) !important; }
+.status-dot.down, .dot.down { color: var(--ant-error) !important; }
+
+/* ---- 窄屏适配：导航条允许换行收缩 --------------------------------------- */
+@media (max-width: 720px) {
+  .pro-header .pro-page-title { display: none; }
+  .pro-header .pro-logo-text { font-size: 14px; }
+}
diff --git a/web/shared/session.js b/web/shared/session.js
new file mode 100644
index 0000000..3c6d269
--- /dev/null
+++ b/web/shared/session.js
@@ -0,0 +1,191 @@
+/* iAOP 全站统一会话层（Ant Design Pro 风格重构，2026-08）。
+ *
+ * 背景：#150 的 auth.js 只对接 core/auth 后端（/auth/login|logout|me），
+ * 后端未部署时登录态完全不可用，门户只能裸奔展示全部模块。
+ * 本文件提供「后端优先 + 本地降级」双轨会话：
+ *   1. 后端可达（同源 /auth/*）→ 走后端 HMAC 会话（HttpOnly cookie）；
+ *   2. 后端不可达（纯静态部署，如 nginx :8090）→ 走 UserStore 本地账号
+ *      （PBKDF2 降级为 salt+SHA-256 的 Demo 级校验，见 user_store.js），
+ *      会话落 localStorage（iaop.session.v1）。
+ * 两种模式下 currentUser() 返回结构一致：{username, role, active}。
+ *
+ * 角色→模块映射（PRD 8.2 三级 RBAC，门户按此过滤可见模块）：
+ *   readonly（Viewer）   : 驾驶舱 / 对话助手 / 移动端
+ *   engineer（Editor）   : + 模板配置台
+ *   admin（Publisher）   : + 管理控制台 / 用户与角色（全部 6 模块）
+ *
+ * 同时导出 window.IAOP_AUTH 兼容层（与 #150 auth.js 同签名），
+ * studio/admin/users 等既有页面无需修改业务代码即可获得本地降级能力。
+ */
+"use strict";
+
+var IAOP_SESSION = (function () {
+  var SESSION_KEY = "iaop.session.v1";
+  var BACKEND_TIMEOUT_MS = 1500; // /auth/* 探测超时，超时即降级本地
+
+  /* ---- 模块注册表（门户卡片 + 访问控制单一数据源） ---------------------- */
+  var MODULES = [
+    { key: "cockpit", title: "配置化驾驶舱", icon: "🚀", url: "cockpit/",
+      desc: "四状态工艺流程视图、实时趋势、KPI 卡片、告警面板、NL 查询（PRD 5.5）",
+      roles: ["readonly", "engineer", "admin"], tag: "只读", tagColor: "default" },
+    { key: "chat", title: "对话助手", icon: "💬", url: "chat/assistant.html",
+      desc: "NL 工艺查询 / 报警智能解释 / 交接班报告生成（PRD 5.4）",
+      roles: ["readonly", "engineer", "admin"], tag: "AI 助手", tagColor: "blue" },
+    { key: "studio", title: "模板配置台", icon: "🧩", url: "studio/",
+      desc: "点位字典导入 / 模型超参 / RAG 知识库 / 布局编排 / 版本发布（PRD 5.7）",
+      roles: ["engineer", "admin"], tag: "可配置", tagColor: "green" },
+    { key: "admin", title: "管理控制台", icon: "⚙️", url: "admin/",
+      desc: "模型管理（版本/阶段/回滚）、知识库管理、告警确认、审计查询",
+      roles: ["admin"], tag: "管理员", tagColor: "gold" },
+    { key: "users", title: "用户与角色", icon: "👤", url: "auth/users.html",
+      desc: "用户管理、角色分配（readonly / engineer / admin）、审计（PRD 8.2）",
+      roles: ["admin"], tag: "管理员", tagColor: "gold" },
+    { key: "mobile", title: "移动端驾驶舱", icon: "📱", url: "mobile/",
+      desc: "移动端只读驾驶舱与交接班摘要（iOS14+ / Android 10+）",
+      roles: ["readonly", "engineer", "admin"], tag: "移动端", tagColor: "default" }
+  ];
+
+  var ROLE_LABELS = { readonly: "Viewer · 只读", engineer: "Editor · 配置",
+                      admin: "Publisher · 管理" };
+  var ROLE_TAG_COLORS = { readonly: "default", engineer: "green", admin: "gold" };
+
+  /* ---- 本地会话存取 ------------------------------------------------------ */
+  function saveSession(user) {
+    try {
+      localStorage.setItem(SESSION_KEY, JSON.stringify({
+        username: user.username, role: user.role,
+        loginAt: new Date().toISOString()
+      }));
+    } catch (e) { /* 隐私模式等场景忽略 */ }
+  }
+  function readSession() {
+    try {
+      var v = localStorage.getItem(SESSION_KEY);
+      return v ? JSON.parse(v) : null;
+    } catch (e) { return null; }
+  }
+  function clearSession() {
+    try { localStorage.removeItem(SESSION_KEY); } catch (e) {}
+  }
+
+  /* ---- 后端探测（带超时） ------------------------------------------------ */
+  function fetchWithTimeout(url, opts) {
+    return new Promise(function (resolve, reject) {
+      var timer = setTimeout(function () { reject(new Error("timeout")); },
+                             BACKEND_TIMEOUT_MS);
+      fetch(url, opts).then(function (r) {
+        clearTimeout(timer); resolve(r);
+      }, function (e) {
+        clearTimeout(timer); reject(e);
+      });
+    });
+  }
+
+  /* ---- 当前登录用户：后端优先，本地会话降级 ------------------------------ */
+  function currentUser() {
+    return fetchWithTimeout("/auth/me", { credentials: "include" })
+      .then(function (r) { return r.ok ? r.json() : null; })
+      .then(function (d) {
+        if (d && d.user) return d.user;
+        throw new Error("no backend session");
+      })
+      .catch(function () {
+        // 后端不可达或无后端会话 → 本地会话降级，并用 UserStore 复核用户仍有效
+        var s = readSession();
+        if (!s || !s.username) return null;
+        if (typeof UserStore === "undefined") return s; // 无存储层时信任会话
+        var u = UserStore.find(s.username);
+        if (!u || !u.active) { clearSession(); return null; }
+        return { username: u.username, role: u.role, active: u.active };
+      });
+  }
+
+  /* ---- 登录：后端优先，本地账号降级 -------------------------------------- */
+  function login(username, password) {
+    return fetchWithTimeout("/auth/login", {
+      method: "POST",
+      credentials: "include",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ username: username, password: password })
+    }).then(function (r) {
+      if (r.ok) return r.json().then(function (d) {
+        saveSession(d.user);
+        return d.user;
+      });
+      // 后端在线但拒绝（401 等）：是真实鉴权失败，不降级
+      return r.json().then(function (d) {
+        throw new Error((d && d.error) || "用户名或密码错误");
+      });
+    }).catch(function (e) {
+      if (e && e.message && e.message !== "timeout" &&
+          e.message !== "no backend session" &&
+          e.message !== "Failed to fetch" &&
+          e.name !== "TypeError" && !/fetch/i.test(e.message || "")) {
+        throw e; // 后端鉴权失败，直接抛
+      }
+      // 后端不可达 → 本地账号校验
+      if (typeof UserStore === "undefined") {
+        throw new Error("认证服务不可用，且本地账号存储未加载");
+      }
+      return UserStore.seedDefaults().then(function () {
+        return UserStore.verify(username, password);
+      }).then(function (u) {
+        if (!u) throw new Error("用户名或密码错误");
+        saveSession(u);
+        return u;
+      });
+    });
+  }
+
+  /* ---- 登出：双轨都清 ----------------------------------------------------- */
+  function logout(loginUrl) {
+    clearSession();
+    try {
+      fetch("/auth/logout", { method: "POST", credentials: "include" })
+        .catch(function () {});
+    } catch (e) {}
+    var next = encodeURIComponent(location.pathname + location.search);
+    location.href = (loginUrl || "../auth/login.html") + "?next=" + next;
+  }
+
+  /* ---- 路由守卫（与 #150 IAOP_AUTH 同语义） ------------------------------- */
+  function requireLoginElseRedirect(loginUrl) {
+    return currentUser().then(function (u) {
+      if (!u) {
+        var next = encodeURIComponent(location.pathname + location.search);
+        location.href = (loginUrl || "../auth/login.html") + "?next=" + next;
+        return false;
+      }
+      return u;
+    });
+  }
+
+  /* ---- 角色→模块 ---------------------------------------------------------- */
+  function modulesFor(role) {
+    return MODULES.filter(function (m) { return m.roles.indexOf(role) >= 0; });
+  }
+  function canAccess(moduleKey, role) {
+    var m = MODULES.find(function (x) { return x.key === moduleKey; });
+    return !!m && m.roles.indexOf(role) >= 0;
+  }
+
+  return {
+    MODULES: MODULES,
+    ROLE_LABELS: ROLE_LABELS,
+    ROLE_TAG_COLORS: ROLE_TAG_COLORS,
+    currentUser: currentUser,
+    login: login,
+    logout: logout,
+    requireLoginElseRedirect: requireLoginElseRedirect,
+    modulesFor: modulesFor,
+    canAccess: canAccess
+  };
+})();
+
+/* 兼容层：与 #150 auth.js 导出同签名（studio/admin/users 直接复用）。
+ * 若页面同时加载了 auth.js，本兼容层在后加载时覆盖之，获得本地降级能力。 */
+window.IAOP_AUTH = {
+  currentUser: IAOP_SESSION.currentUser,
+  requireLoginElseRedirect: IAOP_SESSION.requireLoginElseRedirect,
+  AUTH_BASE: ""
+};
diff --git a/web/studio/index.html b/web/studio/index.html
index f982c59..0697cbc 100644
--- a/web/studio/index.html
+++ b/web/studio/index.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>iAOP 模板配置台</title>
 <link rel="stylesheet" href="studio.css">
+<link rel="stylesheet" href="../shared/pro.css">
 </head>
-<body>
+<body data-pro-title="模板配置台">
 <!-- iAOP 模板配置台（issue #132 / PRD 5.7「⑤.7 模板配置台」）
      纯静态单页应用（无构建链）：导入页 / 超参配置页 / 驾驶舱编排页 / 版本页。
      三级 RBAC 对齐 core/template-console/rbac.py 的 readonly/engineer/admin；
@@ -145,8 +146,9 @@
   </div>
 </section>
 
-<script src="../auth/auth.js"></script>
 <script src="../auth/user_store.js"></script>
+<script src="../shared/session.js"></script>
+<script src="../shared/pro-header.js"></script>
 <script src="studio.js"></script>
 </body>
 </html>