feat: replace console connection panel with runtime stats

internal/transport/httpserver/console/index.html

@@ -40,6 +40,7 @@
         <div class="topbar-actions">
           <span class="live-chip"><i></i><span id="live-label">本地环境</span></span>
           <span class="last-updated" id="last-updated">尚未刷新</span>
+          <button class="icon-button" id="connection-settings-button" title="连接设置" aria-label="连接设置">⚙</button>
           <button class="icon-button" id="refresh-button" title="刷新数据" aria-label="刷新数据">↻</button>
         </div>
       </header>
@@ -52,7 +53,7 @@
             <p>任务、定时、流程和交付状态，在一块屏幕上保持有序运转。</p>
             <div class="hero-actions">
               <button class="primary-button" data-view="tasks">查看任务 <span>↗</span></button>
-              <button class="quiet-button" id="connect-hero">连接环境</button>
+              <button class="quiet-button" id="connect-hero">连接设置</button>
             </div>
           </div>
           <div class="hero-visual" aria-hidden="true">
@@ -72,15 +73,31 @@
           <article class="metric-card"><div class="metric-top"><span>结果订阅</span><span class="metric-icon orange">⌁</span></div><strong id="metric-subscriptions">—</strong><small id="metric-subscriptions-sub">等待事件权限</small><div class="subscription-meter"><span id="subscription-meter-fill"></span></div></article>
         </section>
 
-        <section class="content-grid single-column">
-          <article class="panel connect-panel" id="connection-panel">
-            <div class="panel-heading"><div><span class="panel-kicker">ENVIRONMENT</span><h2>连接环境</h2></div><span class="connection-state" id="connection-state">未连接</span></div>
-            <p class="panel-description">凭据只在当前浏览器会话中使用，不会上传到 Orbit Console。</p>
-            <label class="field-label" for="api-url">API 地址 <small>自动使用当前页面</small></label><div class="input-wrap"><span class="input-prefix">↗</span><input id="api-url" type="url" value="" placeholder="http://127.0.0.1:8080"></div>
-            <label class="field-label" for="queue-id">队列范围 <small>自动读取</small></label><div class="input-wrap"><span class="input-prefix">#</span><input id="queue-id" type="text" autocomplete="off" placeholder="凭据 JSON 或服务端配置会自动填充"></div><div class="field-hint" id="queue-hint">选择凭据 JSON 后自动填充；也可由服务端配置默认队列。</div>
-            <label class="field-label" for="token">Bearer Token</label><div class="input-wrap"><span class="input-prefix">●</span><input id="token" type="password" placeholder="粘贴开发凭据 token"><button class="reveal-button" id="reveal-token" type="button">显示</button></div>
-            <div class="connect-row"><label class="file-button"><input id="credential-file" type="file" accept="application/json">选择凭据 JSON</label><button class="primary-button compact" id="connect-button">连接 <span>→</span></button></div>
-            <div class="security-note"><span>▣</span><span>当前页面只调用公开 API 和授权接口，不读取数据库。</span></div>
+        <section class="content-grid overview-grid" aria-label="运行统计与连接状态">
+          <article class="panel stats-panel" id="runtime-stats">
+            <div class="panel-heading"><div><span class="panel-kicker">RUNTIME / SNAPSHOT</span><h2>运行统计</h2></div><span class="table-count" id="stats-snapshot">等待数据</span></div>
+            <div class="stat-grid">
+              <div class="stat-tile"><span>任务成功率</span><strong id="stat-success-rate">—</strong><small id="stat-success-rate-sub">等待任务数据</small></div>
+              <div class="stat-tile"><span>活跃计划</span><strong id="stat-active-schedules">—</strong><small id="stat-active-schedules-sub">等待计划数据</small></div>
+              <div class="stat-tile"><span>待核查流程</span><strong id="stat-review-workflows">—</strong><small id="stat-review-workflows-sub">等待流程数据</small></div>
+              <div class="stat-tile"><span>待交付结果</span><strong id="stat-pending-deliveries">—</strong><small id="stat-pending-deliveries-sub">等待订阅数据</small></div>
+            </div>
+            <div class="distribution-block">
+              <div class="distribution-heading"><span>任务状态分布</span><small id="stat-task-total">—</small></div>
+              <div class="distribution-list">
+                <div class="distribution-row"><span>成功</span><div class="status-track"><i id="stat-bar-succeeded"></i></div><b id="stat-count-succeeded">0</b></div>
+                <div class="distribution-row"><span>执行中</span><div class="status-track"><i id="stat-bar-running"></i></div><b id="stat-count-running">0</b></div>
+                <div class="distribution-row"><span>等待</span><div class="status-track"><i id="stat-bar-waiting"></i></div><b id="stat-count-waiting">0</b></div>
+                <div class="distribution-row"><span>异常</span><div class="status-track"><i id="stat-bar-other"></i></div><b id="stat-count-other">0</b></div>
+              </div>
+            </div>
+          </article>
+          <article class="panel connection-summary-panel">
+            <div class="panel-heading"><div><span class="panel-kicker">CONTROL PLANE</span><h2>连接状态</h2></div><span class="connection-state" id="connection-state">未连接</span></div>
+            <div class="connection-summary-copy"><span class="connection-summary-icon">↗</span><div><b id="summary-api">当前页面</b><small id="summary-api-hint">API 地址自动跟随当前页面</small></div></div>
+            <div class="connection-summary-grid"><div><span>队列范围</span><b id="summary-queue">自动配置</b></div><div><span>凭据状态</span><b id="summary-credential">未载入</b></div></div>
+            <p class="connection-summary-note" id="summary-note">服务状态会自动检查；需要业务数据时再加载凭据。</p>
+            <button class="quiet-button" id="connection-settings-inline" type="button">管理连接设置 <span>→</span></button>
           </article>
         </section>
       </div>
@@ -115,6 +132,20 @@
       <footer class="page-footer"><span><span class="footer-orbit">◉</span> Orbit Console · 星轨控制台</span><span>数据每 10 秒刷新 · <a href="/version" target="_blank" rel="noreferrer">查看服务版本</a></span></footer>
     </main>
   </div>
+  <div class="drawer-backdrop" id="connection-settings-backdrop" hidden>
+    <aside class="task-drawer connection-drawer" role="dialog" aria-modal="true" aria-labelledby="connection-settings-title">
+      <div class="drawer-header">
+        <div><span class="panel-kicker">CONTROL PLANE / SETTINGS</span><h2 id="connection-settings-title">连接设置</h2><small class="drawer-id">凭据只在当前浏览器会话中使用</small></div>
+        <button class="icon-button" id="close-connection-settings" type="button" aria-label="关闭连接设置">×</button>
+      </div>
+      <p class="drawer-note connection-settings-intro">API 地址默认使用当前页面；队列优先读取服务端配置或凭据 JSON。这里不会读取数据库，也不会上传凭据。</p>
+      <label class="field-label" for="api-url">API 地址 <small>自动使用当前页面</small></label><div class="input-wrap"><span class="input-prefix">↗</span><input id="api-url" type="url" value="" placeholder="http://127.0.0.1:8080"></div>
+      <label class="field-label" for="queue-id">队列范围 <small>自动读取</small></label><div class="input-wrap"><span class="input-prefix">#</span><input id="queue-id" type="text" autocomplete="off" placeholder="凭据 JSON 或服务端配置会自动填充"></div><div class="field-hint" id="queue-hint">选择凭据 JSON 后自动填充；也可由服务端配置默认队列。</div>
+      <label class="field-label" for="token">Bearer Token</label><div class="input-wrap"><span class="input-prefix">●</span><input id="token" type="password" placeholder="粘贴开发凭据 token"><button class="reveal-button" id="reveal-token" type="button">显示</button></div>
+      <div class="connect-row"><label class="file-button"><input id="credential-file" type="file" accept="application/json">选择凭据 JSON</label><button class="primary-button compact" id="connect-button" type="button">连接 <span>→</span></button></div>
+      <div class="security-note"><span>▣</span><span>当前页面只调用公开 API 和授权接口，不读取数据库。</span></div>
+    </aside>
+  </div>
   <div class="drawer-backdrop" id="task-drawer-backdrop" hidden>
     <aside class="task-drawer" role="dialog" aria-modal="true" aria-labelledby="detail-title">
       <div class="drawer-header">