From 55ef5b8cc391b73337f7c1b8b05fb5b2fe4d3f38 Mon Sep 17 00:00:00 2001
From: Alfred <massif0601@gmail.com>
Date: Mon, 9 Feb 2026 06:09:30 +0800
Subject: [PATCH] =?UTF-8?q?webui:=20=E5=85=A8=E7=AB=99=20emoji=E2=86=92Rem?=
 =?UTF-8?q?ixIcon/=E5=8E=BB=20emoji=EF=BC=9BOTA=20=E5=8F=91=E5=B8=83?=
 =?UTF-8?q?=E5=89=8D=20--fresh=20=E7=BC=96=E8=AF=91=E8=AF=B4=E6=98=8E?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- index.html/app.js: 文案与图标 emoji 改为 RemixIcon 或删除（保留 configTabs/RULE_ICON_OPTIONS 映射）
- zh-CN.js/en-US.js: 语言包去 emoji
- tools/ota_server/README: 增加「发布前用 build.sh --fresh」说明，便于 OTA 检测新固件
---
 components/ts_webui/web/css/style.css    | 102 +++-
 components/ts_webui/web/index.html       |   6 +-
 components/ts_webui/web/js/app.js        | 743 +++++++++++------------
 components/ts_webui/web/js/lang/en-US.js | 322 +++++-----
 components/ts_webui/web/js/lang/zh-CN.js | 274 ++++-----
 tools/ota_server/README.md               |  10 +
 6 files changed, 779 insertions(+), 678 deletions(-)

diff --git a/components/ts_webui/web/css/style.css b/components/ts_webui/web/css/style.css
index 313f6fc..8459a5f 100644
--- a/components/ts_webui/web/css/style.css
+++ b/components/ts_webui/web/css/style.css
@@ -181,10 +181,23 @@ body {
 
 .btn-danger {
     background: #ffebee;
-    border-color: #ef9a9a;
+    border: 1px solid #ef9a9a;
     color: #c62828;
 }
 
+/* 灰色小按钮规范：背景 #f5f6fa、文字 #666、边框 #dcdfe6（服务、USB、同步、取消、刷新等） */
+button.btn-gray,
+.btn-gray {
+    background: #f5f6fa !important;
+    color: #666 !important;
+    border: 1px solid #dcdfe6 !important;
+}
+button.btn-gray:hover,
+.btn-gray:hover {
+    background: #ebeef5 !important;
+    border-color: #c0c4cc !important;
+}
+
 /* MD 规范：运行中、添加 */
 .btn-success {
     background: #e8f5e9;
@@ -1083,6 +1096,17 @@ body {
     align-items: center;
     justify-content: center;
     padding: 60px;
+    gap: 20px;
+}
+
+.loading .loading-icon {
+    font-size: 48px;
+    color: var(--primary-color);
+    animation: spin 1s linear infinite;
+}
+
+.loading p {
+    margin: 0;
 }
 
 .spinner {
@@ -3037,6 +3061,25 @@ body {
     padding: 5px 12px;
     font-size: 0.85rem;
 }
+/* HTTPS 证书一行：CSR / 证书 / 删除 等按钮统一宽度，视觉一致（含表格行内按钮） */
+.page-security .button-group .btn {
+    min-width: 6rem;
+    box-sizing: border-box;
+}
+.page-security .data-table td .btn {
+    width: 6rem;
+    min-width: 6rem;
+    height: 2rem;
+    min-height: 2rem;
+    line-height: 2rem;
+    padding-top: 0;
+    padding-bottom: 0;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+    box-sizing: border-box;
+    text-align: center;
+}
 
 .page-security .form-actions .btn,
 .page-security .form-actions .btn-sm {
@@ -3050,6 +3093,37 @@ body {
     margin-bottom: 20px;
 }
 
+/* 安全页正文/表格/信息卡/弹窗字体与大小统一为与「TianShanOS Intermediate CA」一致 */
+.page-security .section,
+.page-security .info-card,
+.page-security .data-table,
+.page-security .data-table th,
+.page-security .data-table td,
+.page-security .modal .modal-content {
+    font-size: 0.9rem;
+    font-family: inherit;
+}
+.page-security .section h2 {
+    font-size: 1.15rem;
+    font-weight: 600;
+}
+.page-security .modal .modal-content h2 {
+    font-size: 1.1rem;
+}
+/* 表格内 code、只读 input、CN/设备名等与「TianShanOS Intermediate CA」统一字号 */
+.page-security .data-table code {
+    font-size: 1em;
+}
+.page-security input[readonly],
+.page-security .modal .modal-content input[type="text"],
+.page-security .modal .modal-content label,
+.page-security .modal .modal-content .form-group div {
+    font-size: inherit;
+}
+.page-security .modal .modal-content textarea {
+    font-size: inherit;
+}
+
 /* =========================================================================
    终端页面样式
    ========================================================================= */
@@ -3274,7 +3348,7 @@ body {
 
 .btn-warning {
     background-color: #fff8e1;
-    border-color: #ffd54f;
+    border: 1px solid #ffd54f;
     color: #f57c00;
 }
 
@@ -3302,7 +3376,21 @@ body {
     border-color: #007bff;
 }
 
-/* 灰色 Tab 按钮样式（SD卡、SPIFFS） */
+/* 灰色 Tab 按钮样式（SD卡、SPIFFS），统一宽高 */
+.storage-tabs .tab-btn.btn-gray {
+    width: 6rem;
+    min-width: 6rem;
+    height: 2rem;
+    min-height: 2rem;
+    line-height: 2rem;
+    padding-top: 0;
+    padding-bottom: 0;
+    text-align: center;
+    box-sizing: border-box;
+    display: inline-flex;
+    align-items: center;
+    justify-content: center;
+}
 .tab-btn.btn-gray {
     padding: 4px 12px;
     font-size: 0.85rem;
@@ -6884,6 +6972,12 @@ body {
     opacity: 0.7;
 }
 
+.quick-actions-empty .empty-icon {
+    font-size: 48px;
+    margin-bottom: 12px;
+    opacity: 0.35;
+}
+
 /* LPMu 监控面板 */
 /* ==================== 数据监控面板组件 ==================== */
 
@@ -6920,7 +7014,7 @@ body {
 .data-widgets-empty .empty-icon {
     font-size: 48px;
     margin-bottom: 12px;
-    opacity: 0.5;
+    opacity: 0.35;
 }
 
 .data-widgets-empty p {
diff --git a/components/ts_webui/web/index.html b/components/ts_webui/web/index.html
index 68b2440..b9a1f47 100644
--- a/components/ts_webui/web/index.html
+++ b/components/ts_webui/web/index.html
@@ -48,7 +48,7 @@
             <div id="page-content">
                 <!-- 动态页面内容由 SPA 路由器加载 -->
                 <div class="loading">
-                    <div class="spinner"></div>
+                    <i class="ri-refresh-line loading-icon"></i>
                     <p data-i18n="common.loading">加载中...</p>
                 </div>
             </div>
@@ -105,11 +105,11 @@ <h2 id="led-modal-title" data-i18n="led.title">LED 设置</h2>
     <div id="file-picker-modal" class="modal hidden">
         <div class="modal-content file-picker-modal">
             <div class="modal-header">
-                <h2>📁 <span data-i18n="files.selectFiles">选择文件</span></h2>
+                <h2><i class="ri-folder-open-line"></i> <span data-i18n="files.selectFiles">选择文件</span></h2>
                 <button class="modal-close" onclick="closeFilePicker()">&times;</button>
             </div>
             <div class="file-picker-path">
-                <button class="btn btn-sm" onclick="filePickerGoUp()">⬆️ <span data-i18n="files.parentFolder">上级</span></button>
+                <button class="btn btn-sm" onclick="filePickerGoUp()"><i class="ri-arrow-up-s-line"></i> <span data-i18n="files.parentFolder">上级</span></button>
                 <span id="file-picker-current-path">/sdcard/images</span>
             </div>
             <div class="file-picker-list" id="file-picker-list">
diff --git a/components/ts_webui/web/js/app.js b/components/ts_webui/web/js/app.js
index 2c26659..fc8bd80 100644
--- a/components/ts_webui/web/js/app.js
+++ b/components/ts_webui/web/js/app.js
@@ -83,7 +83,7 @@ class SubscriptionManager {
     handleMessage(msg) {
         // 处理订阅确认
         if (msg.type === 'subscribed' || msg.type === 'unsubscribed') {
-            const status = msg.success ? '✅' : '❌';
+            const status = msg.success ? 'OK' : 'Fail';
             console.log(`[SubscriptionMgr] ${msg.type}: ${msg.topic} ${status}`);
             if (!msg.success && msg.error) {
                 console.error(`[SubscriptionMgr] Error: ${msg.error}`);
@@ -489,11 +489,11 @@ function handlePowerEvent(msg) {
     
     // 显示警告
     if (state === 'LOW_VOLTAGE' || state === 'SHUTDOWN') {
-        showToast(`⚠️ 低电压警告: ${voltage}V (${countdown}s)`, 'warning', 5000);
+        showToast(`低电压警告: ${voltage}V (${countdown}s)`, 'warning', 5000);
     } else if (state === 'PROTECTED') {
-        showToast(`🛡️ 电压保护已触发`, 'error', 10000);
+        showToast(`电压保护已触发`, 'error', 10000);
     } else if (state === 'RECOVERY') {
-        showToast(`🔄 电压恢复中: ${voltage}V`, 'info', 3000);
+        showToast(`电压恢复中: ${voltage}V`, 'info', 3000);
     }
 }
 
@@ -547,7 +547,7 @@ async function loadSystemPage() {
                         <div style="flex:1;border-left:1px solid #e0e0e0;padding-left:20px">
                             <div style="display:flex;justify-content:space-between;align-items:center">
                                 <p><strong>内存</strong></p>
-                                <button class="btn btn-sm" onclick="showMemoryDetailModal()" style="font-size:0.75em;padding:2px 8px" title="查看详细内存分析">详情</button>
+                                <button class="btn btn-sm btn-gray" onclick="showMemoryDetailModal()" style="font-size:0.75em;padding:2px 8px" title="查看详细内存分析">详情</button>
                             </div>
                             <div style="margin-top:5px">
                                 <p style="font-size:0.85em;margin:3px 0">DRAM:</p>
@@ -566,8 +566,8 @@ async function loadSystemPage() {
                     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:10px">
                         <h3 style="margin:0">系统总览</h3>
                         <div style="display:flex;gap:8px">
-                            <button class="btn btn-small" onclick="showShutdownSettingsModal()" style="font-size:0.85em;color:#666" title="电压保护设置"><i class="ri-flashlight-line"></i> 关机设置</button>
-                            <button id="usb-mux-btn" class="btn btn-small" onclick="toggleUsbMux()" style="font-size:0.85em;color:#666"><i class="ri-usb-line"></i> USB: <span id="usb-mux-target">-</span></button>
+                            <button class="btn btn-small btn-gray" onclick="showShutdownSettingsModal()" style="font-size:0.85em" title="电压保护设置"><i class="ri-flashlight-line"></i> 关机设置</button>
+                            <button id="usb-mux-btn" class="btn btn-small btn-gray" onclick="toggleUsbMux()" style="font-size:0.85em"><i class="ri-usb-line"></i> USB: <span id="usb-mux-target">-</span></button>
                             <button class="btn btn-small btn-service-style" onclick="confirmReboot()" style="font-size:0.85em"><i class="ri-restart-line"></i> 重启</button>
                         </div>
                     </div>
@@ -611,8 +611,8 @@ async function loadSystemPage() {
                             <p><strong>状态:</strong> <span id="sys-time-status">-</span> <span style="font-size:0.85em;color:#888">(<span id="sys-time-source">-</span>)</span></p>
                             <p><strong>时区:</strong> <span id="sys-timezone">-</span></p>
                             <div style="margin-top:8px;display:flex;gap:5px">
-                                <button type="button" class="btn btn-small time-sync-btn" onclick="syncTimeFromBrowser()" style="font-size:0.85em;padding:4px 8px;color:#666"><i class="ri-refresh-line"></i> 同步</button>
-                                <button class="btn btn-small" onclick="showTimezoneModal()" style="font-size:0.85em;padding:4px 8px;color:#666"><i class="ri-time-line"></i> 时区</button>
+                                <button type="button" class="btn btn-small btn-gray time-sync-btn" onclick="syncTimeFromBrowser()" style="font-size:0.85em;padding:4px 8px"><i class="ri-refresh-line"></i> 同步</button>
+                                <button class="btn btn-small btn-gray" onclick="showTimezoneModal()" style="font-size:0.85em;padding:4px 8px"><i class="ri-time-line"></i> 时区</button>
                             </div>
                         </div>
                     </div>
@@ -626,7 +626,7 @@ async function loadSystemPage() {
                     <div class="section-header">
                         <h2>设备面板</h2>
                         <div class="section-actions">
-                            <button id="agx-power-btn" class="btn btn-sm btn-danger" onclick="toggleAgxPower()">🔴 AGX 已关闭</button>
+                            <button id="agx-power-btn" class="btn btn-sm btn-danger" onclick="toggleAgxPower()"><i class="ri-checkbox-blank-circle-fill" style="color:#c62828"></i> AGX 已关闭</button>
                             <button id="lpmu-power-btn" class="btn btn-sm btn-warning" onclick="toggleLpmuPower()"><i class="ri-alert-line"></i> LPMU 检测中</button>
                             <button class="btn btn-sm btn-service-style" onclick="showWidgetManager()"><i class="ri-apps-line"></i> 组件管理</button>
                         </div>
@@ -652,7 +652,7 @@ async function loadSystemPage() {
                     <div class="section-header">
                         <h2>风扇控制</h2>
                         <div class="section-actions fan-section-actions">
-                            <button type="button" class="btn btn-sm fan-refresh-btn" onclick="refreshFans()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
+                            <button type="button" class="btn btn-sm btn-gray fan-refresh-btn" onclick="refreshFans()" title="刷新"><i class="ri-refresh-line"></i></button>
                             <button type="button" class="btn btn-sm btn-service-style" onclick="showFanCurveModal()"><i class="ri-line-chart-line"></i> 曲线</button>
                         </div>
                     </div>
@@ -672,7 +672,7 @@ async function loadSystemPage() {
                                 <input type="number" id="fan-test-temp" class="input input-sm" 
                                        placeholder="--" min="0" max="100" step="1" style="width:60px;">
                                 <button class="btn btn-sm btn-warning" onclick="applyTestTemp()">测试</button>
-                                <button class="btn btn-sm" onclick="clearTestTemp()">清除</button>
+                                <button class="btn btn-sm btn-gray" onclick="clearTestTemp()">清除</button>
                             </div>
                         </div>
                     </div>
@@ -687,9 +687,9 @@ async function loadSystemPage() {
                 <div class="led-page-header">
                     <h2>LED 控制</h2>
                     <div class="led-quick-actions">
-                        <button type="button" class="btn btn-sm led-refresh-btn" onclick="refreshSystemLeds()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
-                        <button class="btn btn-sm system-led-cc-btn" id="system-led-cc-btn" onclick="openLedModal('matrix', 'colorcorrection')" style="display:none;color:#666"><i class="ri-contrast-line"></i> 色彩校正</button>
-                        <button class="btn btn-sm" onclick="allLedsOff()" style="color:#666">全部关闭</button>
+                        <button type="button" class="btn btn-sm btn-gray led-refresh-btn" onclick="refreshSystemLeds()" title="刷新"><i class="ri-refresh-line"></i></button>
+                        <button class="btn btn-sm btn-gray system-led-cc-btn" id="system-led-cc-btn" onclick="openLedModal('matrix', 'colorcorrection')" style="display:none"><i class="ri-contrast-line"></i> 色彩校正</button>
+                        <button class="btn btn-sm btn-gray" onclick="allLedsOff()">全部关闭</button>
                     </div>
                 </div>
                 <div id="system-led-devices-grid" class="led-devices-grid">
@@ -873,7 +873,7 @@ function updateUsbMuxButton() {
     if (!usbMuxConfigured) {
         if (targetEl) targetEl.textContent = '未配置';
         if (btn) {
-            btn.className = 'btn btn-small';
+            btn.className = 'btn btn-small btn-gray';
             btn.disabled = true;
         }
         return;
@@ -886,7 +886,7 @@ function updateUsbMuxButton() {
     if (btn) {
         btn.disabled = false;
         const colorClass = USB_MUX_COLORS[usbMuxTarget] || '';
-        btn.className = 'btn btn-small ' + colorClass;
+        btn.className = 'btn btn-small btn-gray ' + colorClass.trim();
     }
 }
 
@@ -2068,7 +2068,7 @@ async function loadVariableBindStatus() {
                 if (!optionExists) {
                     const tempOpt = document.createElement('option');
                     tempOpt.value = boundVar;
-                    tempOpt.textContent = `📊 ${boundVar} (当前)`;
+                    tempOpt.textContent = `${boundVar} (当前)`;
                     selectEl.appendChild(tempOpt);
                 }
                 selectEl.value = boundVar;
@@ -2096,7 +2096,7 @@ async function loadVariableBindStatus() {
             
             if (priorityVars.length > 0) {
                 const group1 = document.createElement('optgroup');
-                group1.label = '🌡️ 温度变量';
+                group1.label = '温度变量';
                 priorityVars.forEach(v => {
                     const opt = document.createElement('option');
                     opt.value = v.name;
@@ -2108,7 +2108,7 @@ async function loadVariableBindStatus() {
             
             if (otherVars.length > 0) {
                 const group2 = document.createElement('optgroup');
-                group2.label = '📊 其他数值变量';
+                group2.label = '其他数值变量';
                 otherVars.forEach(v => {
                     const opt = document.createElement('option');
                     opt.value = v.name;
@@ -2506,7 +2506,7 @@ async function refreshSystemLeds() {
         } else {
             container.innerHTML = `
                 <div class="led-empty-state">
-                    <div class="empty-icon">⚠️</div>
+                    <div class="empty-icon"><i class="ri-error-warning-line" style="color:var(--warning-color)"></i></div>
                     <h3>未找到 LED 设备</h3>
                     <p>LED 设备可能尚未启动</p>
                 </div>
@@ -2570,7 +2570,7 @@ const WIDGET_TYPES = {
         name: '图标状态',
         icon: '<i class="ri-emotion-line"></i>',
         description: '根据值显示不同图标',
-        defaultConfig: { icons: { '0': '❌', '1': '✅', 'default': '❓' } }
+        defaultConfig: { icons: { '0': '<i class="ri-close-line"></i>', '1': '<i class="ri-check-line"></i>', 'default': '<i class="ri-question-line"></i>' } }
     },
     dual: {
         name: '双数值',
@@ -2923,7 +2923,7 @@ function renderWidgetHtml(widget) {
         case 'icon':
             contentHtml = `
                 <div class="dw-icon-container">
-                    <div class="dw-icon-display" id="dw-${id}-icon">❓</div>
+                    <div class="dw-icon-display" id="dw-${id}-icon"><i class="ri-question-line"></i></div>
                     <div class="dw-icon-label" id="dw-${id}-value">-</div>
                 </div>`;
             break;
@@ -3119,9 +3119,9 @@ function updateWidgetValue(widget, value) {
         case 'icon': {
             const iconEl = document.getElementById(`dw-${id}-icon`);
             const valueEl = document.getElementById(`dw-${id}-value`);
-            const iconMap = icons || { '0': '❌', '1': '✅', 'default': '❓' };
-            const displayIcon = iconMap[String(value)] || iconMap['default'] || '❓';
-            if (iconEl) iconEl.textContent = displayIcon;
+            const iconMap = icons || { '0': '<i class="ri-close-line"></i>', '1': '<i class="ri-check-line"></i>', 'default': '<i class="ri-question-line"></i>' };
+            const displayIcon = iconMap[String(value)] || iconMap['default'] || '<i class="ri-question-line"></i>';
+            if (iconEl) iconEl.innerHTML = displayIcon;
             if (valueEl) valueEl.textContent = value;
             break;
         }
@@ -3652,7 +3652,7 @@ function createNewWidget(type) {
         widget.colors = defaults.colors || ['#40c057', '#fab005', '#fa5252'];
     }
     if (type === 'icon') {
-        widget.icons = defaults.icons || { '0': '❌', '1': '✅', 'default': '❓' };
+        widget.icons = defaults.icons || { '0': '<i class="ri-close-line"></i>', '1': '<i class="ri-check-line"></i>', 'default': '<i class="ri-question-line"></i>' };
     }
     if (type === 'log') {
         widget.maxLines = defaults.maxLines || 15;
@@ -4056,7 +4056,7 @@ async function refreshQuickActions() {
             } else {
                 container.innerHTML = `
                     <div class="quick-actions-empty">
-                        <i class="ri-dashboard-line" style="font-size:2.5em;opacity:0.3"></i>
+                        <div class="empty-icon"><i class="ri-dashboard-line"></i></div>
                         <p>暂无快捷操作</p>
                         <small>在自动化规则中启用"手动触发"选项</small>
                     </div>
@@ -4145,7 +4145,7 @@ async function triggerQuickAction(ruleId) {
     const card = event?.currentTarget || document.getElementById(`quick-action-${ruleId}`);
     if (!card) {
         console.error('triggerQuickAction: card not found for ruleId=', ruleId);
-        showToast('❌ 无法找到操作卡片', 'error');
+        showToast('无法找到操作卡片', 'error');
         return;
     }
     
@@ -4411,7 +4411,7 @@ function startQuickLogTail(logFile, hostId, intervalMs = 5000) {
     const status = document.getElementById('quick-log-status');
     
     if (btn) {
-        btn.textContent = '⏹️ 停止跟踪';
+        btn.innerHTML = '<i class="ri-stop-line"></i> 停止跟踪';
         btn.classList.remove('btn-service-style');
         btn.classList.add('btn-danger');
     }
@@ -4468,7 +4468,7 @@ function stopQuickLogTail() {
     const status = document.getElementById('quick-log-status');
     
     if (btn) {
-        btn.textContent = '▶️ 开始跟踪';
+        btn.innerHTML = '<i class="ri-play-line"></i> 开始跟踪';
         btn.classList.remove('btn-danger');
         btn.classList.add('btn-service-style');
     }
@@ -4587,7 +4587,7 @@ function showTimezoneModal() {
     
     modal.innerHTML = `
         <div class="modal-content" style="max-width:400px">
-            <h2>⚙️ 设置时区</h2>
+            <h2>设置时区</h2>
             <div class="form-group">
                 <label>时区</label>
                 <select id="timezone-select" class="form-control">
@@ -4657,11 +4657,11 @@ async function loadLedPage() {
     content.innerHTML = `
         <div class="page-led">
             <div class="led-page-header">
-                <h1>💡 LED 控制</h1>
+                <h1>LED 控制</h1>
                 <div class="led-quick-actions">
-                    <button type="button" class="btn btn-sm led-refresh-btn" onclick="refreshLedPage()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
-                    <button class="btn btn-sm led-color-correction-btn" id="led-page-cc-btn" onclick="openLedModal('matrix', 'colorcorrection')" style="display:none;color:#666"><i class="ri-contrast-line"></i> 色彩校正</button>
-                    <button class="btn btn-sm" onclick="allLedsOff()" style="color:#666">全部关闭</button>
+                    <button type="button" class="btn btn-sm btn-gray led-refresh-btn" onclick="refreshLedPage()" title="刷新"><i class="ri-refresh-line"></i></button>
+                    <button class="btn btn-sm btn-gray led-color-correction-btn" id="led-page-cc-btn" onclick="openLedModal('matrix', 'colorcorrection')" style="display:none"><i class="ri-contrast-line"></i> 色彩校正</button>
+                    <button class="btn btn-sm btn-gray" onclick="allLedsOff()">全部关闭</button>
                 </div>
             </div>
             <div id="led-devices-grid" class="led-devices-grid">
@@ -4706,7 +4706,7 @@ async function refreshLedPage() {
         } else {
             container.innerHTML = `
                 <div class="led-empty-state">
-                    <div class="empty-icon">⚠️</div>
+                    <div class="empty-icon"><i class="ri-error-warning-line" style="color:var(--warning-color)"></i></div>
                     <h3>未找到 LED 设备</h3>
                     <p>LED 设备可能尚未启动，请检查：</p>
                     <ul>
@@ -4962,7 +4962,7 @@ function openColorModal(device) {
     const title = document.getElementById('led-modal-title');
     const body = document.getElementById('led-modal-body');
     
-    title.textContent = `🎨 ${device} - 颜色设置`;
+    title.textContent = `${device} - 颜色设置`;
     body.innerHTML = `
         <div class="modal-section">
             <h3>颜色选择</h3>
@@ -5024,10 +5024,10 @@ function updateToggleButton(device, isOn) {
     if (btn && !btn.classList.contains('led-power-btn')) {
         if (isOn) {
             btn.classList.add('on');
-            btn.innerHTML = '🔆 已开启';
+            btn.innerHTML = '<i class="ri-sun-line"></i> 已开启';
         } else {
             btn.classList.remove('on');
-            btn.innerHTML = '💡 已关闭';
+            btn.innerHTML = '<i class="ri-lightbulb-line"></i> 已关闭';
         }
     }
 }
@@ -5093,7 +5093,7 @@ function generateLedModalContent(device, type) {
                 </div>
 
                 <div class="config-actions cc-actions">
-                    <button class="btn btn-sm" onclick="resetEffectFromModal('${device}')" style="color:#666">${t('ledPage.ccReset')}</button>
+                    <button class="btn btn-sm btn-gray" onclick="resetEffectFromModal('${device}')">${t('ledPage.ccReset')}</button>
                     <button class="btn btn-service-style btn-sm" onclick="applyEffectFromModal('${device}')"><i class="ri-save-line"></i> ${t('ledPage.ccApply')}</button>
                 </div>
             </div>
@@ -5111,7 +5111,7 @@ function generateLedModalContent(device, type) {
                         <h4>图像</h4>
                         <div class="config-row">
                             <input type="text" id="modal-image-path" placeholder="/sdcard/images/..." class="input-flex" value="/sdcard/images/">
-                            <button class="btn btn-sm" onclick="browseImages()" style="color:#666"><i class="ri-folder-open-line"></i> 浏览</button>
+                            <button class="btn btn-sm btn-gray" onclick="browseImages()"><i class="ri-folder-open-line"></i> 浏览</button>
                         </div>
                         <div class="config-row">
                             <label><input type="checkbox" id="modal-image-center" checked> 居中显示</label>
@@ -5139,7 +5139,7 @@ function generateLedModalContent(device, type) {
                         <div class="config-row">
                             <label>背景图</label>
                             <input type="text" id="modal-qr-bg-image" placeholder="无" readonly style="flex:1;cursor:pointer" onclick="openFilePickerFor('modal-qr-bg-image', '/sdcard/images')">
-                            <button class="btn btn-sm" onclick="document.getElementById('modal-qr-bg-image').value=''" title="清除" style="color:#666"><i class="ri-close-line"></i></button>
+                            <button class="btn btn-sm btn-gray" onclick="document.getElementById('modal-qr-bg-image').value=''" title="清除"><i class="ri-close-line"></i></button>
                         </div>
                         <div class="config-row">
                             <button class="btn btn-service-style btn-sm" onclick="generateQrCodeFromModal()">生成 QR 码</button>
@@ -5165,7 +5165,7 @@ function generateLedModalContent(device, type) {
                         <select id="modal-text-font">
                             <option value="default">默认</option>
                         </select>
-                        <button class="btn btn-sm" onclick="loadFontListForModal()" title="刷新字体" style="color:#666"><i class="ri-refresh-line"></i> 刷新字体</button>
+                        <button class="btn btn-sm btn-gray" onclick="loadFontListForModal()" title="刷新字体"><i class="ri-refresh-line"></i> 刷新字体</button>
                     </div>
                     <div class="config-row">
                         <label>对齐</label>
@@ -5305,7 +5305,7 @@ function generateLedModalContent(device, type) {
                     </div>
                 </div>
                 <div class="config-actions cc-actions">
-                    <button class="btn btn-sm" onclick="resetColorCorrection()" style="color:#666">${t('ledPage.ccReset')}</button>
+                    <button class="btn btn-sm btn-gray" onclick="resetColorCorrection()">${t('ledPage.ccReset')}</button>
                     <button class="btn btn-sm btn-service-style" onclick="ccExport()" title="${t('ledPage.ccExportTip')}"><i class="ri-download-line"></i> ${t('ledPage.ccExport')}</button>
                     <button class="btn btn-sm btn-service-style" onclick="ccImport()" title="${t('ledPage.ccImportTip')}"><i class="ri-upload-line"></i> ${t('ledPage.ccImport')}</button>
                     <button class="btn btn-sm btn-service-style" onclick="applyColorCorrection()"><i class="ri-save-line"></i> ${t('ledPage.ccApply')}</button>
@@ -5351,7 +5351,7 @@ function openLedModal(device, type) {
                 headerActions.innerHTML = '';
             } else if (type === 'effect') {
                 headerActions.innerHTML = `
-                    <button class="btn btn-sm" onclick="stopEffectFromModal('${device}')" style="color:#666"><i class="ri-stop-circle-line"></i> ${t('ledPage.stop')}</button>
+                    <button class="btn btn-sm btn-gray" onclick="stopEffectFromModal('${device}')"><i class="ri-stop-circle-line"></i> ${t('ledPage.stop')}</button>
                 `;
             } else {
                 headerActions.innerHTML = '';
@@ -5993,11 +5993,11 @@ async function ccImport() {
 
 function getDeviceIcon(name) {
     const icons = {
-        'touch': '👆',
-        'board': '🔲',
-        'matrix': '🔢'
+        'touch': '<i class="ri-lightbulb-flash-line"></i>',
+        'board': '<i class="ri-dashboard-3-line"></i>',
+        'matrix': '<i class="ri-apps-line"></i>'
     };
-    return icons[name.toLowerCase()] || '💡';
+    return icons[name.toLowerCase()] || '<i class="ri-lightbulb-line"></i>';
 }
 
 function getDeviceDescription(name) {
@@ -6066,7 +6066,7 @@ async function applyEffect(device) {
         if (btn) {
             btn.classList.add('on');
             const icon = btn.querySelector('.power-icon');
-            if (icon) icon.textContent = '🔆';
+            if (icon) icon.innerHTML = '<i class="ri-sun-line"></i>';
         }
         
         // 更新顶部当前动画显示
@@ -6138,7 +6138,7 @@ async function fillColor(device) {
         const btn = document.getElementById(`toggle-${device}`);
         if (btn) {
             btn.classList.add('on');
-            btn.querySelector('.toggle-icon').textContent = '⬛';
+            btn.querySelector('.toggle-icon').innerHTML = '<i class="ri-checkbox-blank-circle-fill"></i>';
             btn.querySelector('.toggle-text').textContent = '关灯';
         }
         showToast(`${device} 已填充 ${color}`, 'success');
@@ -6156,7 +6156,7 @@ async function quickFill(device, color) {
         const btn = document.getElementById(`toggle-${device}`);
         if (btn) {
             btn.classList.add('on');
-            btn.querySelector('.toggle-icon').textContent = '⬛';
+            btn.querySelector('.toggle-icon').innerHTML = '<i class="ri-checkbox-blank-circle-fill"></i>';
             btn.querySelector('.toggle-text').textContent = '关灯';
         }
         showToast(`${device} → ${color}`, 'success');
@@ -6173,7 +6173,7 @@ async function clearLed(device) {
         const btn = document.getElementById(`toggle-${device}`);
         if (btn) {
             btn.classList.remove('on');
-            btn.querySelector('.toggle-icon').textContent = '💡';
+            btn.querySelector('.toggle-icon').innerHTML = '<i class="ri-lightbulb-line"></i>';
             btn.querySelector('.toggle-text').textContent = '开灯';
         }
         showToast(`${device} 已关闭`, 'success');
@@ -6190,7 +6190,7 @@ async function startEffect(device, effect) {
         const btn = document.getElementById(`toggle-${device}`);
         if (btn) {
             btn.classList.add('on');
-            btn.querySelector('.toggle-icon').textContent = '⬛';
+            btn.querySelector('.toggle-icon').innerHTML = '<i class="ri-checkbox-blank-circle-fill"></i>';
             btn.querySelector('.toggle-text').textContent = '关灯';
         }
         showToast(`${device}: ${effect} 已启动`, 'success');
@@ -6282,7 +6282,7 @@ async function loadFilePickerDirectory(path) {
             if (result.error.includes('not found') || result.error.includes('Directory')) {
                 listContainer.innerHTML = `
                     <div class="empty-state">
-                        <div>📂 目录不存在</div>
+                        <div>目录不存在</div>
                         <button class="btn btn-sm btn-service-style" onclick="createAndOpenDir('${path}')">创建目录</button>
                     </div>`;
                 return;
@@ -6301,7 +6301,7 @@ async function loadFilePickerDirectory(path) {
         });
         
         if (filtered.length === 0) {
-            listContainer.innerHTML = '<div class="empty-state">📂 无图片文件</div>';
+            listContainer.innerHTML = '<div class="empty-state">无图片文件</div>';
             return;
         }
         
@@ -6316,7 +6316,7 @@ async function loadFilePickerDirectory(path) {
         
         listContainer.innerHTML = filtered.map(f => {
             const isDir = f.type === 'dir' || f.type === 'directory';
-            const icon = isDir ? '📁' : getFileIcon(f.name);
+            const icon = isDir ? '<i class="ri-folder-line"></i>' : getFileIcon(f.name);
             const fullPath = path + (path.endsWith('/') ? '' : '/') + f.name;
             return `
                 <div class="file-picker-item ${isDir ? 'directory' : 'file'}" 
@@ -6830,7 +6830,7 @@ async function loadNetworkPage() {
                         
                         <!-- STA 信息 -->
                         <div class="config-section" id="wifi-sta-section">
-                            <h4>📶 站点连接</h4>
+                            <h4>站点连接</h4>
                             <div class="config-row">
                                 <span class="config-label">状态</span>
                                 <span class="config-value" id="net-wifi-sta-status">-</span>
@@ -6848,14 +6848,14 @@ async function loadNetworkPage() {
                                 <span class="config-value" id="net-wifi-sta-rssi">-</span>
                             </div>
                             <div class="wifi-sta-actions">
-                                <button class="btn btn-sm" id="wifi-scan-btn" onclick="showWifiScan()">📡 扫描</button>
+                                <button class="btn btn-sm" id="wifi-scan-btn" onclick="showWifiScan()"><i class="ri-scan-line"></i> 扫描</button>
                                 <button class="btn btn-sm btn-danger hidden" id="wifi-disconnect-btn" onclick="disconnectWifi()">断开</button>
                             </div>
                         </div>
                         
                         <!-- AP 信息 -->
                         <div class="config-section" id="wifi-ap-section">
-                            <h4>📻 热点</h4>
+                            <h4><i class="ri-broadcast-line"></i> 热点</h4>
                             <div class="config-row">
                                 <span class="config-label">状态</span>
                                 <span class="config-value" id="net-wifi-ap-status">-</span>
@@ -6873,8 +6873,8 @@ async function loadNetworkPage() {
                                 <span class="config-value" id="net-wifi-ap-sta-count">0</span>
                             </div>
                             <div class="wifi-ap-actions">
-                                <button class="btn btn-sm" id="ap-config-btn" onclick="showApConfig()">⚙️ 配置</button>
-                                <button class="btn btn-sm" id="ap-stations-btn" onclick="showApStations()">👥 设备</button>
+                                <button class="btn btn-sm" id="ap-config-btn" onclick="showApConfig()"><i class="ri-settings-3-line"></i> 配置</button>
+                                <button class="btn btn-sm" id="ap-stations-btn" onclick="showApStations()"><i class="ri-server-line"></i> 设备</button>
                             </div>
                         </div>
                     </div>
@@ -6906,7 +6906,7 @@ async function loadNetworkPage() {
                             </div>
                             <div class="service-detail" id="dhcp-interfaces-list"></div>
                             <div class="service-actions">
-                                <button class="btn btn-sm" onclick="showDhcpClients()">👥 客户端</button>
+                                <button class="btn btn-sm" onclick="showDhcpClients()"><i class="ri-user-line"></i> 客户端</button>
                             </div>
                         </div>
                         
@@ -6936,10 +6936,10 @@ async function loadNetworkPage() {
             <!-- WiFi 扫描结果面板 -->
             <div class="net-section hidden" id="wifi-scan-section">
                 <div class="section-header">
-                    <h3>📡 WiFi 网络</h3>
+                    <h3>WiFi 网络</h3>
                     <div class="section-actions">
-                        <button class="btn btn-sm" onclick="showWifiScan()">🔄 刷新</button>
-                        <button class="btn btn-sm" onclick="hideWifiScan()">✕ 关闭</button>
+                        <button class="btn btn-sm" onclick="showWifiScan()"><i class="ri-refresh-line"></i> 刷新</button>
+                        <button class="btn btn-sm" onclick="hideWifiScan()"><i class="ri-close-line"></i> 关闭</button>
                     </div>
                 </div>
                 <div class="wifi-networks" id="wifi-scan-results"></div>
@@ -6948,8 +6948,8 @@ async function loadNetworkPage() {
             <!-- AP 接入设备面板 -->
             <div class="net-section hidden" id="ap-stations-section">
                 <div class="section-header">
-                    <h3>👥 热点接入设备</h3>
-                    <button class="btn btn-sm" onclick="hideApStations()">✕ 关闭</button>
+                    <h3>热点接入设备</h3>
+                    <button class="btn btn-sm" onclick="hideApStations()"><i class="ri-close-line"></i> 关闭</button>
                 </div>
                 <div class="ap-stations-list" id="ap-stations-results"></div>
             </div>
@@ -6957,14 +6957,14 @@ async function loadNetworkPage() {
             <!-- DHCP 客户端面板 -->
             <div class="net-section hidden" id="dhcp-clients-section">
                 <div class="section-header">
-                    <h3>👥 DHCP 客户端</h3>
+                    <h3>DHCP 客户端</h3>
                     <div class="section-actions">
                         <select id="dhcp-iface-select" class="select-sm" onchange="loadDhcpClients()">
                             <option value="ap">WiFi AP</option>
                             <option value="eth">Ethernet</option>
                         </select>
-                        <button class="btn btn-sm" onclick="loadDhcpClients()">🔄</button>
-                        <button class="btn btn-sm" onclick="hideDhcpClients()">✕</button>
+                        <button class="btn btn-sm" onclick="loadDhcpClients()"><i class="ri-refresh-line"></i></button>
+                        <button class="btn btn-sm" onclick="hideDhcpClients()"><i class="ri-close-line"></i></button>
                     </div>
                 </div>
                 <div class="dhcp-clients-list" id="dhcp-clients-results"></div>
@@ -6974,8 +6974,8 @@ async function loadNetworkPage() {
             <div class="modal hidden" id="ap-config-modal">
                 <div class="modal-content modal-sm">
                     <div class="modal-header">
-                        <h2>⚙️ WiFi 热点配置</h2>
-                        <button class="modal-close" onclick="hideApConfig()">✕</button>
+                        <h2>WiFi 热点配置</h2>
+                        <button class="modal-close" onclick="hideApConfig()"><i class="ri-close-line"></i></button>
                     </div>
                     <div class="form-group">
                         <label>SSID</label>
@@ -7159,9 +7159,9 @@ async function refreshNetworkPage() {
             badge.className = 'service-badge ' + (enabled ? 'badge-ok' : 'badge-warn');
             
             document.getElementById('net-nat-wifi').innerHTML = wifiConnected ? 
-                '<span class="status-dot green"></span>✓' : '<span class="status-dot red"></span>✗';
+                '<span class="status-dot green"></span><i class="ri-check-line"></i>' : '<span class="status-dot red"></span><i class="ri-close-line"></i>';
             document.getElementById('net-nat-eth').innerHTML = ethUp ? 
-                '<span class="status-dot green"></span>✓' : '<span class="status-dot red"></span>✗';
+                '<span class="status-dot green"></span><i class="ri-check-line"></i>' : '<span class="status-dot red"></span><i class="ri-close-line"></i>';
             
             // NAT 按钮
             const natToggleBtn = document.getElementById('nat-toggle-btn');
@@ -7266,7 +7266,7 @@ async function showWifiScan() {
         const errorMsg = e.message || '';
         if (errorMsg.includes('STA') || errorMsg.includes('APSTA') || errorMsg.includes('mode')) {
             container.innerHTML = `<div class="error-state">
-                <div class="error-icon">⚠️</div>
+                <div class="error-icon"><i class="ri-error-warning-line" style="color:var(--danger-color)"></i></div>
                 <div class="error-text">需要切换到 STA 或 APSTA 模式</div>
             </div>`;
         } else {
@@ -7280,10 +7280,7 @@ function hideWifiScan() {
 }
 
 function getSignalIcon(rssi) {
-    if (rssi >= -50) return '📶';
-    if (rssi >= -60) return '📶';
-    if (rssi >= -70) return '📶';
-    return '📶';
+    return '<i class="ri-signal-wifi-3-line"></i>';
 }
 
 function escapeHtml(str) {
@@ -7330,7 +7327,7 @@ async function showApStations() {
             }
             container.innerHTML = result.data.stations.map(sta => `
                 <div class="device-card">
-                    <div class="device-icon">📱</div>
+                    <div class="device-icon"><i class="ri-smartphone-line"></i></div>
                     <div class="device-info">
                         <div class="device-mac">${sta.mac}</div>
                         <div class="device-rssi">${sta.rssi} dBm</div>
@@ -7407,7 +7404,7 @@ async function loadDhcpClients() {
             }
             container.innerHTML = result.data.clients.map(client => `
                 <div class="device-card">
-                    <div class="device-icon">${client.is_static ? '📌' : '💻'}</div>
+                    <div class="device-icon">${client.is_static ? '<i class="ri-lock-line"></i>' : '<i class="ri-computer-line"></i>'}</div>
                     <div class="device-info">
                         <div class="device-ip">${client.ip}</div>
                         <div class="device-mac">${client.mac}</div>
@@ -7470,7 +7467,7 @@ async function loadFilesPage() {
                     <div class="file-actions">
                         <button class="btn btn-service-style btn-file-action" onclick="showUploadDialog()"><i class="ri-upload-line"></i> 上传文件</button>
                         <button class="btn btn-service-style btn-file-action" onclick="showNewFolderDialog()"><i class="ri-folder-add-line"></i> 新建文件夹</button>
-                        <button type="button" class="btn btn-file-action files-refresh-btn" onclick="refreshFilesPage()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
+                        <button type="button" class="btn btn-file-action btn-gray files-refresh-btn" onclick="refreshFilesPage()" title="刷新"><i class="ri-refresh-line"></i></button>
                     </div>
                 </div>
                 
@@ -7513,7 +7510,7 @@ async function loadFilesPage() {
                     </div>
                     <div id="upload-list"></div>
                     <div class="config-actions cc-actions">
-                        <button class="btn btn-sm" onclick="closeUploadDialog()" style="color:#666">取消</button>
+                        <button class="btn btn-sm btn-gray" onclick="closeUploadDialog()">取消</button>
                         <button class="btn btn-service-style btn-sm" onclick="uploadFiles()">上传</button>
                     </div>
                 </div>
@@ -7774,7 +7771,7 @@ async function loadDirectory(path) {
         });
         
         if (entries.length === 0) {
-            listContainer.innerHTML = '<div class="empty-folder">📂 空文件夹</div>';
+            listContainer.innerHTML = '<div class="empty-folder">空文件夹</div>';
             // 仍然添加事件监听器（虽然没有文件）
             listContainer.addEventListener('click', handleFileListClick);
             return;
@@ -7997,7 +7994,7 @@ function handleFileSelect(event) {
         <div class="upload-item">
             <span>${f.name}</span>
             <span class="file-size">${formatFileSize(f.size)}</span>
-            <button class="btn btn-sm" onclick="removeUploadFile(${i})">✕</button>
+            <button class="btn btn-sm" onclick="removeUploadFile(${i})"><i class="ri-close-line"></i></button>
         </div>
     `).join('');
 }
@@ -8030,7 +8027,7 @@ async function uploadFiles() {
             const result = await api.fileUpload(targetPath, file);
             console.log('Upload result:', result);
             if (items[i]) {
-                items[i].innerHTML = `<span>${file.name}</span><span class="success">✓ 完成</span>`;
+                items[i].innerHTML = `<span>${file.name}</span><span class="success">完成</span>`;
             }
             
             // 检查是否是配置包上传，显示验证结果
@@ -8039,7 +8036,7 @@ async function uploadFiles() {
                 if (pack.valid) {
                     const signer = pack.signature?.signer_cn || '未知';
                     const isOfficial = pack.signature?.is_official ? '(官方)' : '';
-                    showToast(`配置包验证成功 ✓\n签名者: ${signer} ${isOfficial}`, 'success', 5000);
+                    showToast(`配置包验证成功\n签名者: ${signer} ${isOfficial}`, 'success', 5000);
                     
                     // 显示应用确认对话框
                     setTimeout(() => {
@@ -8052,7 +8049,7 @@ async function uploadFiles() {
         } catch (e) {
             console.error('Upload error:', e);
             if (items[i]) {
-                items[i].innerHTML = `<span>${file.name}</span><span class="error">✕ 失败: ${e.message}</span>`;
+                items[i].innerHTML = `<span>${file.name}</span><span class="error">失败: ${e.message}</span>`;
             }
         }
     }
@@ -8426,52 +8423,52 @@ async function loadCommandsPage() {
             <!-- 执行结果 -->
             <div class="section" id="exec-result-section" style="display:none">
                 <div class="section-header">
-                    <h2>📤 执行结果</h2>
+                    <h2>执行结果</h2>
                     <div class="section-actions">
-                        <button id="cancel-exec-btn" class="btn btn-sm" onclick="cancelExecution()" style="display:none;background:#dc3545;color:white">⏹️ 取消 (Esc)</button>
-                        <button class="btn btn-sm" onclick="clearExecResult()">🗑️ 清除</button>
+                        <button id="cancel-exec-btn" class="btn btn-sm" onclick="cancelExecution()" style="display:none;background:#dc3545;color:white"><i class="ri-stop-line"></i> 取消 (Esc)</button>
+                        <button class="btn btn-sm" onclick="clearExecResult()"><i class="ri-delete-bin-line"></i> 清除</button>
                     </div>
                 </div>
                 <!-- nohup 快捷操作按钮 -->
                 <div id="nohup-actions" class="nohup-actions" style="display:none">
-                    <button class="btn btn-sm" id="nohup-view-log" onclick="nohupViewLog()">📄 查看日志</button>
-                    <button class="btn btn-sm" id="nohup-tail-log" onclick="nohupTailLog()">👁️ 实时跟踪</button>
-                    <button class="btn btn-sm" id="nohup-stop-tail" onclick="nohupStopTail()" style="display:none;background:#ffc107;color:#333">⏹️ 停止跟踪</button>
-                    <button class="btn btn-sm" id="nohup-check-process" onclick="nohupCheckProcess()">🔍 检查进程</button>
-                    <button class="btn btn-sm" id="nohup-stop-process" onclick="nohupStopProcess()" style="background:#dc3545;color:white">🛑 停止进程</button>
+                    <button class="btn btn-sm" id="nohup-view-log" onclick="nohupViewLog()"><i class="ri-file-text-line"></i> 查看日志</button>
+                    <button class="btn btn-sm" id="nohup-tail-log" onclick="nohupTailLog()"><i class="ri-eye-line"></i> 实时跟踪</button>
+                    <button class="btn btn-sm" id="nohup-stop-tail" onclick="nohupStopTail()" style="display:none;background:#ffc107;color:#333"><i class="ri-stop-line"></i> 停止跟踪</button>
+                    <button class="btn btn-sm" id="nohup-check-process" onclick="nohupCheckProcess()"><i class="ri-search-line"></i> 检查进程</button>
+                    <button class="btn btn-sm" id="nohup-stop-process" onclick="nohupStopProcess()" style="background:#dc3545;color:white"><i class="ri-stop-circle-line"></i> 停止进程</button>
                 </div>
                 <pre id="exec-result" class="exec-result"></pre>
                 
                 <!-- 模式匹配结果面板 -->
                 <div id="match-result-panel" class="match-result-panel" style="display:none">
                     <div class="match-panel-header">
-                        <h3>🎯 匹配结果</h3>
+                        <h3>匹配结果</h3>
                         <span class="match-status" id="match-status-badge"></span>
                     </div>
                     <div class="match-result-grid">
                         <div class="match-result-item">
-                            <div class="match-label">✅ 成功匹配</div>
+                            <div class="match-label">成功匹配</div>
                             <div class="match-value" id="match-expect-result">-</div>
                             <code class="match-var">msg.expect_matched</code>
                         </div>
                         <div class="match-result-item">
-                            <div class="match-label">❌ 失败匹配</div>
+                            <div class="match-label">失败匹配</div>
                             <div class="match-value" id="match-fail-result">-</div>
                             <code class="match-var">msg.fail_matched</code>
                         </div>
                         <div class="match-result-item">
-                            <div class="match-label">📋 提取内容</div>
+                            <div class="match-label">提取内容</div>
                             <div class="match-value match-extracted" id="match-extracted-result">-</div>
                             <code class="match-var">msg.extracted</code>
                         </div>
                         <div class="match-result-item">
-                            <div class="match-label">🏷️ 最终状态</div>
+                            <div class="match-label">最终状态</div>
                             <div class="match-value" id="match-final-status">-</div>
                             <code class="match-var">msg.status</code>
                         </div>
                     </div>
                     <div class="match-api-hint">
-                        <small>💡 WebSocket 消息字段可在 <code>handleSshExecMessage(msg)</code> 回调中使用</small>
+                        <small>WebSocket 消息字段可在 <code>handleSshExecMessage(msg)</code> 回调中使用</small>
                     </div>
                 </div>
             </div>
@@ -8624,7 +8621,7 @@ async function loadCommandsPage() {
                         </details>
                         
                         <div class="form-actions">
-                            <button type="button" class="btn" onclick="closeCommandModal()" style="color:#666">取消</button>
+                            <button type="button" class="btn btn-gray" onclick="closeCommandModal()">取消</button>
                             <button type="submit" class="btn btn-service-style" onclick="saveCommand()">保存</button>
                         </div>
                     </form>
@@ -9029,7 +9026,7 @@ async function loadHostSelector() {
                  onclick="selectHost('__orphan__')" 
                  data-host-id="__orphan__"
                  style="background:#fff3cd;border-color:#ffc107">
-                <div class="host-name">⚠️ 孤儿命令</div>
+                <div class="host-name"><i class="ri-error-warning-line" style="color:var(--warning-color)"></i> 孤儿命令</div>
                 <div class="host-info" style="color:#856404">${orphanCount} 个命令引用了不存在的主机</div>
             </div>
             `;
@@ -9080,7 +9077,7 @@ function refreshCommandsList() {
         const isOrphan = cmd.orphan === true;
         const orphanWarningHtml = isOrphan ? `
             <div class="orphan-warning" style="background:#fff3cd;border:1px solid #ffc107;border-radius:4px;padding:4px 8px;margin-bottom:8px;color:#856404;font-size:12px;">
-                ⚠️ 主机 "${escapeHtml(cmd.originalHostId || '?')}" 不存在，请删除或重新关联
+                主机 "${escapeHtml(cmd.originalHostId || '?')}" 不存在，请删除或重新关联
             </div>
         ` : '';
         
@@ -9088,9 +9085,9 @@ function refreshCommandsList() {
         const hasPatternsConfig = cmd.expectPattern || cmd.failPattern || cmd.extractPattern;
         const patternsHtml = hasPatternsConfig ? `
             <div class="cmd-patterns">
-                ${cmd.expectPattern ? '<span class="pattern-tag success" title="成功模式: ' + escapeHtml(cmd.expectPattern) + '">✅</span>' : ''}
-                ${cmd.failPattern ? '<span class="pattern-tag fail" title="失败模式: ' + escapeHtml(cmd.failPattern) + '">❌</span>' : ''}
-                ${cmd.extractPattern ? '<span class="pattern-tag extract" title="提取模式: ' + escapeHtml(cmd.extractPattern) + '">📋</span>' : ''}
+                ${cmd.expectPattern ? '<span class="pattern-tag success" title="成功模式: ' + escapeHtml(cmd.expectPattern) + '"><i class="ri-check-line"></i></span>' : ''}
+                ${cmd.failPattern ? '<span class="pattern-tag fail" title="失败模式: ' + escapeHtml(cmd.failPattern) + '"><i class="ri-close-line"></i></span>' : ''}
+                ${cmd.extractPattern ? '<span class="pattern-tag extract" title="提取模式: ' + escapeHtml(cmd.extractPattern) + '"><i class="ri-file-list-line"></i></span>' : ''}
             </div>
         ` : '';
         
@@ -9108,13 +9105,13 @@ function refreshCommandsList() {
         }
         
         // 变量按钮（仅当设置了 varName 时显示）
-        const varBtnHtml = cmd.varName ? `<button class="btn btn-sm" onclick="showCommandVariables('${escapeHtml(cmd.varName)}')" title="查看变量: ${escapeHtml(cmd.varName)}.*">📊</button>` : '';
+        const varBtnHtml = cmd.varName ? `<button class="btn btn-sm" onclick="showCommandVariables('${escapeHtml(cmd.varName)}')" title="查看变量: ${escapeHtml(cmd.varName)}.*"><i class="ri-bar-chart-line"></i></button>` : '';
         
         // 服务模式按钮（日志、停止）
         const safeName = cmd.name.replace(/[^a-zA-Z0-9]/g, '').slice(0, 20) || 'cmd';
         const serviceActionsHtml = (cmd.nohup && cmd.serviceMode) ? `
-            <button class="btn btn-sm" onclick="viewServiceLog(${idx}, '${escapeHtml(safeName)}')" title="查看日志">📄</button>
-            <button class="btn btn-sm" onclick="stopServiceProcess(${idx}, '${escapeHtml(safeName)}')" title="停止服务" style="background:#dc3545;color:white">⏹️</button>
+            <button class="btn btn-sm" onclick="viewServiceLog(${idx}, '${escapeHtml(safeName)}')" title="查看日志"><i class="ri-file-text-line"></i></button>
+            <button class="btn btn-sm" onclick="stopServiceProcess(${idx}, '${escapeHtml(safeName)}')" title="停止服务" style="background:#dc3545;color:white"><i class="ri-stop-line"></i></button>
         ` : '';
         
         // 图标显示：支持 RemixIcon 类名、图片路径或旧版 Emoji
@@ -9143,12 +9140,12 @@ function refreshCommandsList() {
             ${cmd.desc ? `<div class="cmd-desc" title="${escapeHtml(cmd.desc)}">${escapeHtml(cmd.desc)}</div>` : ''}
             <div class="cmd-code" title="${escapeHtml(cmd.command)}">${escapeHtml(cmd.command.split('\n')[0])}${cmd.command.includes('\n') ? ' ...' : ''}</div>
             <div class="cmd-actions">
-                <button class="btn btn-sm btn-exec" onclick="executeCommand(${idx})" title="${isOrphan ? '主机不存在，无法执行' : '执行'}" ${execBtnDisabled}>▶️</button>
+                <button class="btn btn-sm btn-exec" onclick="executeCommand(${idx})" title="${isOrphan ? '主机不存在，无法执行' : '执行'}" ${execBtnDisabled}><i class="ri-play-line"></i></button>
                 ${serviceActionsHtml}
                 ${varBtnHtml}
-                <button class="btn btn-sm btn-service-style" onclick="exportSshCommand('${escapeHtml(cmd.id)}')" title="导出配置">📤</button>
-                <button class="btn btn-sm" onclick="editCommand(${idx})" title="编辑">✏️</button>
-                <button class="btn btn-sm" onclick="deleteCommand(${idx})" title="删除" style="background:#dc3545;color:white">🗑️</button>
+                <button class="btn btn-sm btn-service-style" onclick="exportSshCommand('${escapeHtml(cmd.id)}')" title="导出配置"><i class="ri-upload-line"></i></button>
+                <button class="btn btn-sm" onclick="editCommand(${idx})" title="编辑"><i class="ri-edit-line"></i></button>
+                <button class="btn btn-sm" onclick="deleteCommand(${idx})" title="删除" style="background:#dc3545;color:white"><i class="ri-delete-bin-line"></i></button>
             </div>
         </div>
     `}).join('');
@@ -9188,12 +9185,12 @@ async function updateServiceStatusInList() {
                 statusEl.textContent = getServiceStatusLabel(status);
                 statusEl.className = `service-status status-${status}`;
             } else {
-                statusEl.textContent = '⏸️ 未启动';
+                statusEl.textContent = '未启动';
                 statusEl.className = 'service-status status-idle';
             }
         } catch (e) {
             console.error(`[ServiceStatus] Error getting ${varName}.status:`, e);
-            statusEl.textContent = '❓ 未知';
+            statusEl.textContent = '未知';
             statusEl.className = 'service-status status-unknown';
         }
     }
@@ -9204,12 +9201,12 @@ async function updateServiceStatusInList() {
  */
 function getServiceStatusLabel(status) {
     const labels = {
-        'ready': '✅ 就绪',
-        'checking': '🔄 检测中',
-        'timeout': '⚠️ 超时',
-        'failed': '❌ 失败',
-        'idle': '⏸️ 未启动',
-        'stopped': '⏹️ 已停止'
+        'ready': '就绪',
+        'checking': '检测中',
+        'timeout': '超时',
+        'failed': '失败',
+        'idle': '未启动',
+        'stopped': '已停止'
     };
     return labels[status] || status;
 }
@@ -9296,7 +9293,7 @@ async function showCommandVariables(varName) {
     
     // 更新标题
     const header = modal.querySelector('.modal-header h2');
-    if (header) header.textContent = `📊 指令变量: ${varName}.*`;
+    if (header) header.textContent = `指令变量: ${varName}.*`;
     
     body.innerHTML = '<div class="loading">加载中...</div>';
     modal.classList.remove('hidden');
@@ -9338,10 +9335,10 @@ async function showCommandVariables(varName) {
                 </table>
             `;
         } else {
-            body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">⚠️ ${result.message || '获取变量失败'}</p>`;
+            body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">${result.message || '获取变量失败'}</p>`;
         }
     } catch (error) {
-        body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">❌ ${error.message}</p>`;
+        body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">${error.message}</p>`;
     }
 }
 
@@ -9781,27 +9778,27 @@ function showExportSshCommandModal(cmdId) {
     
     modal.innerHTML = `
         <div class="modal-content" style="max-width:600px">
-            <h2>📤 导出 SSH 指令配置</h2>
+            <h2>导出 SSH 指令配置</h2>
             <p style="color:#666;font-size:0.9rem">导出指令 <strong>${escapeHtml(cmdId)}</strong> 的配置为加密配置包</p>
             
             <div class="form-group" style="margin-top:15px">
                 <label>
                     <input type="checkbox" id="export-ssh-cmd-include-host" checked> 同时导出依赖的主机配置
                 </label>
-                <div style="font-size:0.85em;color:#666;margin-top:4px">💡 推荐勾选，便于在目标设备完整导入</div>
+                <div style="font-size:0.85em;color:#666;margin-top:4px">推荐勾选，便于在目标设备完整导入</div>
             </div>
             
             <div class="form-group">
                 <label>目标设备证书 (PEM)</label>
                 <textarea id="export-ssh-cmd-cert" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:120px;font-family:monospace;font-size:11px"></textarea>
-                <div style="font-size:0.85em;color:#666;margin-top:4px">💡 粘贴目标设备的证书。留空则使用本机证书（自加密）</div>
+                <div style="font-size:0.85em;color:#666;margin-top:4px">粘贴目标设备的证书。留空则使用本机证书（自加密）</div>
             </div>
             
             <div id="export-ssh-cmd-result" class="result-box hidden" style="margin-top:10px"></div>
             
             <div class="form-actions" style="margin-top:15px">
                 <button class="btn" onclick="hideExportSshCommandModal()">取消</button>
-                <button class="btn btn-service-style" id="export-ssh-cmd-btn" onclick="doExportSshCommandFromModal('${escapeHtml(cmdId)}')">📤 导出</button>
+                <button class="btn btn-service-style" id="export-ssh-cmd-btn" onclick="doExportSshCommandFromModal('${escapeHtml(cmdId)}')"><i class="ri-upload-line"></i> 导出</button>
             </div>
         </div>
     `;
@@ -9821,17 +9818,17 @@ async function doExportSshCommandFromModal(cmdId) {
     const exportBtn = document.getElementById('export-ssh-cmd-btn');
     
     resultBox.classList.remove('hidden', 'success', 'error');
-    resultBox.textContent = '🔄 正在生成配置包...';
+    resultBox.textContent = '正在生成配置包...';
     exportBtn.disabled = true;
     
     try {
         await doExportSshCommand(cmdId, certText || null, includeHost);
         resultBox.className = 'result-box success';
-        resultBox.textContent = '✅ 导出成功！';
+        resultBox.textContent = '导出成功！';
         setTimeout(() => hideExportSshCommandModal(), 1000);
     } catch (e) {
         resultBox.className = 'result-box error';
-        resultBox.textContent = '❌ ' + e.message;
+        resultBox.textContent = e.message;
     } finally {
         exportBtn.disabled = false;
     }
@@ -9919,7 +9916,7 @@ async function showImportSshCommandModal() {
             <!-- 步骤 2: 预览 (默认隐藏) -->
             <div id="import-ssh-cmd-step2" style="display:none">
                 <div class="info-card" style="background:#f8f9fa;padding:15px;border-radius:8px;margin-top:15px">
-                    <h4 style="margin:0 0 10px 0">📋 配置包内容</h4>
+                    <h4 style="margin:0 0 10px 0">配置包内容</h4>
                     <div id="import-ssh-cmd-preview"></div>
                 </div>
                 <div class="form-group" style="margin-top:15px">
@@ -9944,7 +9941,7 @@ async function showImportSshCommandModal() {
             <div id="import-ssh-cmd-result" class="result-box hidden" style="margin-top:10px"></div>
             
             <div class="form-actions" style="margin-top:15px">
-                <button class="btn" onclick="hideImportSshCommandModal()" style="color:#666">取消</button>
+                <button class="btn btn-gray" onclick="hideImportSshCommandModal()">取消</button>
                 <button class="btn btn-service-style" id="import-ssh-cmd-btn" onclick="confirmSshCommandImport()" disabled>确认导入</button>
             </div>
         </div>
@@ -9976,7 +9973,7 @@ async function previewSshCommandImport() {
     const file = fileInput.files[0];
     
     resultBox.classList.remove('hidden', 'success', 'error', 'warning');
-    resultBox.textContent = '🔄 正在验证配置包...';
+    resultBox.textContent = '正在验证配置包...';
     importBtn.disabled = true;
     step2.style.display = 'none';
     
@@ -9998,8 +9995,8 @@ async function previewSshCommandImport() {
             let html = `
                 <table style="width:100%;font-size:0.9em">
                     <tr><td style="width:80px;color:#666">配置 ID:</td><td><code>${escapeHtml(data.id)}</code></td></tr>
-                    <tr><td style="color:#666">类型:</td><td>${data.type === 'ssh_command' ? '📋 SSH 指令' : data.type}</td></tr>
-                    <tr><td style="color:#666">签名者:</td><td>${escapeHtml(data.signer)} ${data.official ? '✅ 官方' : ''}</td></tr>
+                    <tr><td style="color:#666">类型:</td><td>${data.type === 'ssh_command' ? 'SSH 指令' : data.type}</td></tr>
+                    <tr><td style="color:#666">签名者:</td><td>${escapeHtml(data.signer)} ${data.official ? '官方' : ''}</td></tr>
                     <tr><td style="color:#666">备注:</td><td style="color:#888;font-size:0.85em">${escapeHtml(data.note || '重启后自动加载')}</td></tr>
                 </table>
             `;
@@ -10008,21 +10005,21 @@ async function previewSshCommandImport() {
             if (hostGroup) hostGroup.style.display = 'none';
             
             if (data.exists) {
-                html += `<div style="margin-top:10px;padding:8px;background:#fff3cd;border-radius:4px;color:#856404">⚠️ 该配置已存在，导入将覆盖现有文件</div>`;
+                html += `<div style="margin-top:10px;padding:8px;background:#fff3cd;border-radius:4px;color:#856404">该配置已存在，导入将覆盖现有文件</div>`;
             }
             
             previewDiv.innerHTML = html;
             step2.style.display = 'block';
             resultBox.className = 'result-box success';
-            resultBox.textContent = '✅ 签名验证通过';
+            resultBox.textContent = '签名验证通过';
             importBtn.disabled = false;
         } else {
             resultBox.className = 'result-box error';
-            resultBox.textContent = '❌ ' + (result.message || '无法验证配置包');
+            resultBox.textContent = (result.message || '无法验证配置包');
         }
     } catch (e) {
         resultBox.className = 'result-box error';
-        resultBox.textContent = '❌ ' + e.message;
+        resultBox.textContent = e.message;
     }
 }
 
@@ -10056,23 +10053,23 @@ async function confirmSshCommandImport() {
             const data = result.data;
             if (data?.exists && !data?.imported) {
                 resultBox.className = 'result-box warning';
-                resultBox.textContent = `⚠️ 配置 ${data.id} 已存在，请勾选「覆盖」选项`;
+                resultBox.textContent = `配置 ${data.id} 已存在，请勾选「覆盖」选项`;
                 importBtn.disabled = false;
             } else {
                 resultBox.className = 'result-box success';
-                resultBox.innerHTML = `✅ 已保存配置: <code>${escapeHtml(data?.id)}</code><br><small style="color:#666">重启系统后生效</small>`;
+                resultBox.innerHTML = `已保存配置: <code>${escapeHtml(data?.id)}</code><br><small style="color:#666">重启系统后生效</small>`;
                 showToast(`已导入配置，重启后生效`, 'success');
                 // 不刷新列表，因为还没加载
                 setTimeout(() => hideImportSshCommandModal(), 2000);
             }
         } else {
             resultBox.className = 'result-box error';
-            resultBox.textContent = '❌ ' + (result.message || '导入失败');
+            resultBox.textContent = (result.message || '导入失败');
             importBtn.disabled = false;
         }
     } catch (e) {
         resultBox.className = 'result-box error';
-        resultBox.textContent = '❌ ' + e.message;
+        resultBox.textContent = e.message;
         importBtn.disabled = false;
     }
 }
@@ -10143,7 +10140,7 @@ async function nohupTailLog() {
     tailBtn.style.display = 'none';
     stopBtn.style.display = 'inline-block';
     
-    resultPre.textContent += `\n\n━━━━━━━━━━━━━━━━━━━━━━\n📡 开始实时跟踪: ${currentNohupInfo.logFile}\n（点击"停止跟踪"按钮退出）\n━━━━━━━━━━━━━━━━━━━━━━\n`;
+    resultPre.textContent += `\n\n━━━━━━━━━━━━━━━━━━━━━━\n开始实时跟踪: ${currentNohupInfo.logFile}\n（点击"停止跟踪"按钮退出）\n━━━━━━━━━━━━━━━━━━━━━━\n`;
     lastTailContent = '';
     
     // 定时获取日志
@@ -10200,7 +10197,7 @@ function nohupStopTail() {
     if (tailBtn) tailBtn.style.display = 'inline-block';
     if (stopBtn) stopBtn.style.display = 'none';
     
-    resultPre.textContent += `\n━━━━━━━━━━━━━━━━━━━━━━\n⏹️ 已停止实时跟踪\n`;
+    resultPre.textContent += `\n━━━━━━━━━━━━━━━━━━━━━━\n已停止实时跟踪\n`;
     resultPre.scrollTop = resultPre.scrollHeight;
 }
 
@@ -10211,7 +10208,7 @@ async function nohupCheckProcess() {
         return;
     }
     // 使用 PID 文件检查进程状态，并显示进程详情
-    await executeNohupHelperCommand(`if [ -f ${currentNohupInfo.pidFile} ]; then PID=$(cat ${currentNohupInfo.pidFile}); if kill -0 $PID 2>/dev/null; then echo "✅ 进程运行中 (PID: $PID)"; ps -p $PID -o pid,user,%cpu,%mem,etime,args --no-headers 2>/dev/null || ps -p $PID 2>/dev/null; else echo "⚠️ 进程已退出 (PID: $PID)"; fi; else echo "❌ PID 文件不存在"; fi`);
+    await executeNohupHelperCommand(`if [ -f ${currentNohupInfo.pidFile} ]; then PID=$(cat ${currentNohupInfo.pidFile}); if kill -0 $PID 2>/dev/null; then echo "进程运行中 (PID: $PID)"; ps -p $PID -o pid,user,%cpu,%mem,etime,args --no-headers 2>/dev/null || ps -p $PID 2>/dev/null; else echo "进程已退出 (PID: $PID)"; fi; else echo "❌ PID 文件不存在"; fi`);
 }
 
 /* nohup 快捷操作：停止进程（使用 PID 文件） */
@@ -10230,7 +10227,7 @@ async function nohupStopProcess() {
     nohupStopTail();
     
     // 使用 PID 文件精确停止
-    await executeNohupHelperCommand(`if [ -f ${currentNohupInfo.pidFile} ]; then kill $(cat ${currentNohupInfo.pidFile}) 2>/dev/null && rm -f ${currentNohupInfo.pidFile} && echo "✅ 进程已停止"; else echo "⚠️ PID 文件不存在"; fi`);
+    await executeNohupHelperCommand(`if [ -f ${currentNohupInfo.pidFile} ]; then kill $(cat ${currentNohupInfo.pidFile}) 2>/dev/null && rm -f ${currentNohupInfo.pidFile} && echo "进程已停止"; else echo "PID 文件不存在"; fi`);
     
     // 再次检查进程状态
     await executeNohupHelperCommand(`[ -f ${currentNohupInfo.pidFile} ] && kill -0 $(cat ${currentNohupInfo.pidFile}) 2>/dev/null && echo "⚠️ 进程仍在运行" || echo "✅ 确认：进程已停止"`);
@@ -10301,7 +10298,7 @@ async function viewServiceLog(idx, safeName) {
     document.getElementById('cancel-exec-btn').style.display = 'none';
     document.getElementById('nohup-actions').style.display = 'none';
     
-    resultPre.textContent = `📄 查看服务日志: ${cmd.name}\n文件: ${logFile}\n\n`;
+    resultPre.textContent = `查看服务日志: ${cmd.name}\n文件: ${logFile}\n\n`;
     resultSection.scrollIntoView({ behavior: 'smooth' });
     
     try {
@@ -10395,7 +10392,7 @@ async function stopServiceProcess(idx, safeName) {
             
             const killStatus = (killResult.data?.stdout || '').trim();
             if (killStatus === 'STOPPED') {
-                resultPre.textContent += `✅ 服务已停止\n`;
+                resultPre.textContent += `服务已停止\n`;
                 showToast('服务已停止', 'success');
                 
                 // 更新状态变量
@@ -10408,7 +10405,7 @@ async function stopServiceProcess(idx, safeName) {
                 // 刷新命令列表状态
                 updateServiceStatusInList();
             } else {
-                resultPre.textContent += `⚠️ 进程可能仍在运行，尝试强制终止...\n`;
+                resultPre.textContent += `进程可能仍在运行，尝试强制终止...\n`;
                 // 发送 SIGKILL
                 await api.call('ssh.exec', {
                     host: host.host,
@@ -10418,15 +10415,15 @@ async function stopServiceProcess(idx, safeName) {
                     command: `kill -9 ${pid} 2>/dev/null; rm -f ${pidFile}`,
                     timeout_ms: 5000
                 });
-                resultPre.textContent += `✅ 已强制终止\n`;
+                resultPre.textContent += `已强制终止\n`;
                 showToast('服务已强制停止', 'warning');
                 updateServiceStatusInList();
             }
         } else if (status === 'STOPPED') {
-            resultPre.textContent += `⚠️ 进程已经停止\n`;
+            resultPre.textContent += `进程已经停止\n`;
             showToast('进程已经停止', 'info');
         } else {
-            resultPre.textContent += `⚠️ PID 文件不存在，服务可能未启动\n`;
+            resultPre.textContent += `PID 文件不存在，服务可能未启动\n`;
             showToast('服务未运行', 'info');
         }
     } catch (e) {
@@ -10497,14 +10494,14 @@ async function executeCommand(idx) {
     let statusInfo = `⏳ 正在连接: ${cmd.name}\n主机: ${host.username}@${host.host}:${host.port}\n命令: ${actualCommand}\n`;
     if (cmd.nohup) {
         statusInfo += `\n🚀 后台执行模式: 命令将在服务器后台运行，断开后不受影响\n`;
-        statusInfo += `📄 日志文件: ${nohupLogFile}\n`;
+        statusInfo += `日志文件: ${nohupLogFile}\n`;
     } else if (cmd.expectPattern || cmd.failPattern || cmd.extractPattern) {
-        statusInfo += `\n📋 模式匹配配置:\n`;
-        if (cmd.expectPattern) statusInfo += `  ✅ 成功模式: ${cmd.expectPattern}\n`;
-        if (cmd.failPattern) statusInfo += `  ❌ 失败模式: ${cmd.failPattern}\n`;
-        if (cmd.extractPattern) statusInfo += `  📋 提取模式: ${cmd.extractPattern}\n`;
-        if (cmd.stopOnMatch) statusInfo += `  ⏹️ 匹配后自动停止: 是\n`;
-        if (cmd.varName) statusInfo += `  📝 存储变量: \${${cmd.varName}.*}\n`;
+        statusInfo += `\n模式匹配配置:\n`;
+        if (cmd.expectPattern) statusInfo += `  成功模式: ${cmd.expectPattern}\n`;
+        if (cmd.failPattern) statusInfo += `  失败模式: ${cmd.failPattern}\n`;
+        if (cmd.extractPattern) statusInfo += `  提取模式: ${cmd.extractPattern}\n`;
+        if (cmd.stopOnMatch) statusInfo += `  匹配后自动停止: 是\n`;
+        if (cmd.varName) statusInfo += `  存储变量: \${${cmd.varName}.*}\n`;
     }
     statusInfo += `\n`;
     resultPre.textContent = statusInfo;
@@ -10541,10 +10538,10 @@ async function executeCommand(idx) {
         currentExecSessionId = result.data?.session_id;
         
         if (cmd.nohup) {
-            resultPre.textContent += `✅ 命令已提交到服务器后台\n\n`;
-            resultPre.textContent += `💡 使用上方按钮查看日志、跟踪输出或检查进程状态\n`;
-            resultPre.textContent += `\n📄 日志文件: ${nohupLogFile}\n`;
-            resultPre.textContent += `🔍 进程关键词: ${cmd.command.split(' ')[0]}\n`;
+            resultPre.textContent += `命令已提交到服务器后台\n\n`;
+            resultPre.textContent += `使用上方按钮查看日志、跟踪输出或检查进程状态\n`;
+            resultPre.textContent += `\n日志文件: ${nohupLogFile}\n`;
+            resultPre.textContent += `进程关键词: ${cmd.command.split(' ')[0]}\n`;
             // nohup 命令不跟踪会话
             currentExecSessionId = null;
         } else {
@@ -10556,14 +10553,14 @@ async function executeCommand(idx) {
     } catch (e) {
         // nohup 模式下超时是正常的（命令在后台运行）
         if (cmd.nohup && (e.message.includes('timeout') || e.message.includes('超时'))) {
-            resultPre.textContent += `✅ 命令已提交到服务器后台\n\n`;
-            resultPre.textContent += `💡 使用上方按钮查看日志、跟踪输出或检查进程状态\n`;
-            resultPre.textContent += `\n📄 日志文件: ${nohupLogFile}\n`;
-            resultPre.textContent += `🔍 进程关键词: ${cmd.command.split(' ')[0]}\n`;
+            resultPre.textContent += `命令已提交到服务器后台\n\n`;
+            resultPre.textContent += `使用上方按钮查看日志、跟踪输出或检查进程状态\n`;
+            resultPre.textContent += `\n日志文件: ${nohupLogFile}\n`;
+            resultPre.textContent += `进程关键词: ${cmd.command.split(' ')[0]}\n`;
             currentExecSessionId = null;
             return;
         }
-        resultPre.textContent = `❌ 启动执行失败\n\n${e.message}`;
+        resultPre.textContent = `启动执行失败\n\n${e.message}`;
         showToast('启动执行失败: ' + e.message, 'error');
         cancelBtn.style.display = 'none';
         currentExecSessionId = null;
@@ -10586,7 +10583,7 @@ async function cancelExecution() {
     } catch (e) {
         showToast('取消失败: ' + e.message, 'error');
         cancelBtn.disabled = false;
-        cancelBtn.textContent = '⏹️ 取消 (Esc)';
+        cancelBtn.innerHTML = '<i class="ri-stop-line"></i> 取消 (Esc)';
     }
 }
 
@@ -10639,15 +10636,15 @@ function handleSshExecMessage(msg) {
                 
                 if (isFinal) {
                     /* 终止匹配（expect/fail 模式匹配成功）*/
-                    resultPre.textContent += `\n🎯 模式匹配成功!\n`;
+                    resultPre.textContent += `\n模式匹配成功!\n`;
                     if (msg.expect_matched) {
-                        resultPre.textContent += `  ✅ 期望模式匹配: 是\n`;
+                        resultPre.textContent += `  期望模式匹配: 是\n`;
                     }
                     if (msg.fail_matched) {
-                        resultPre.textContent += `  ❌ 失败模式匹配: 是\n`;
+                        resultPre.textContent += `  失败模式匹配: 是\n`;
                     }
                     if (msg.extracted) {
-                        resultPre.textContent += `  📋 提取内容: ${msg.extracted}\n`;
+                        resultPre.textContent += `  提取内容: ${msg.extracted}\n`;
                     }
                     showToast('模式匹配成功', msg.fail_matched ? 'error' : 'success');
                 } else if (isExtractOnly) {
@@ -10668,30 +10665,30 @@ function handleSshExecMessage(msg) {
                 // 显示模式匹配结果
                 if (msg.status) {
                     const statusMap = {
-                        'running': '⏳ 运行中',
-                        'success': '✅ 成功',
-                        'failed': '❌ 失败',
-                        'timeout': '⏱️ 超时',
-                        'cancelled': '⏹️ 已取消',
-                        'match_success': '✅ 模式匹配成功',
-                        'match_failed': '❌ 模式匹配失败'
+                        'running': '运行中',
+                        'success': '成功',
+                        'failed': '失败',
+                        'timeout': '超时',
+                        'cancelled': '已取消',
+                        'match_success': '模式匹配成功',
+                        'match_failed': '模式匹配失败'
                     };
                     resultPre.textContent += `状态: ${statusMap[msg.status] || msg.status}\n`;
                 }
                 
                 // 显示期望模式匹配结果
                 if (msg.expect_matched !== undefined) {
-                    resultPre.textContent += `期望模式匹配: ${msg.expect_matched ? '✅ 是' : '❌ 否'}\n`;
+                    resultPre.textContent += `期望模式匹配: ${msg.expect_matched ? '是' : '否'}\n`;
                 }
                 
                 // 显示失败模式匹配结果
                 if (msg.fail_matched !== undefined) {
-                    resultPre.textContent += `失败模式匹配: ${msg.fail_matched ? '⚠️ 是' : '✅ 否'}\n`;
+                    resultPre.textContent += `失败模式匹配: ${msg.fail_matched ? '是' : '否'}\n`;
                 }
                 
                 // 显示提取的内容
                 if (msg.extracted) {
-                    resultPre.textContent += `\n📋 提取内容:\n${msg.extracted}\n`;
+                    resultPre.textContent += `\n提取内容:\n${msg.extracted}\n`;
                 }
                 
                 // 更新匹配结果面板
@@ -10720,7 +10717,7 @@ function handleSshExecMessage(msg) {
             
         case 'ssh_exec_error':
             if (msg.session_id === currentExecSessionId) {
-                resultPre.textContent += `\n❌ 错误: ${msg.error}\n`;
+                resultPre.textContent += `\n错误: ${msg.error}\n`;
                 if (cancelBtn) {
                     cancelBtn.style.display = 'none';
                 }
@@ -10731,7 +10728,7 @@ function handleSshExecMessage(msg) {
             
         case 'ssh_exec_cancelled':
             if (msg.session_id === currentExecSessionId) {
-                resultPre.textContent += `\n⏹️ 已取消执行\n`;
+                resultPre.textContent += `\n已取消执行\n`;
                 if (cancelBtn) {
                     cancelBtn.style.display = 'none';
                 }
@@ -10781,7 +10778,7 @@ function updateMatchResultPanel(msg, isExtractOnly = false) {
     const expectResult = document.getElementById('match-expect-result');
     if (expectResult) {
         if (msg.expect_matched !== undefined) {
-            expectResult.textContent = msg.expect_matched ? '✅ true' : '❌ false';
+            expectResult.textContent = msg.expect_matched ? 'true' : 'false';
             expectResult.className = `match-value ${msg.expect_matched ? 'true' : 'false'}`;
         } else {
             expectResult.textContent = '未配置';
@@ -10793,7 +10790,7 @@ function updateMatchResultPanel(msg, isExtractOnly = false) {
     const failResult = document.getElementById('match-fail-result');
     if (failResult) {
         if (msg.fail_matched !== undefined) {
-            failResult.textContent = msg.fail_matched ? '⚠️ true (检测到错误)' : '✅ false';
+            failResult.textContent = msg.fail_matched ? 'true (检测到错误)' : 'false';
             failResult.className = `match-value ${msg.fail_matched ? 'false' : 'true'}`;
         } else {
             failResult.textContent = '未配置';
@@ -10875,7 +10872,7 @@ async function loadSecurityPage() {
             <div class="section">
                 <h2>已部署主机</h2>
                 <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:15px">
-                    <p style="color:#666;font-size:0.9em;margin:0"><i class="ri-information-line"></i> 通过上方密钥的「部署」按钮将公钥部署到远程服务器后，主机将自动出现在此列表</p>
+                    <p style="color:#666;margin:0"><i class="ri-information-line"></i> 通过上方密钥的「部署」按钮将公钥部署到远程服务器后，主机将自动出现在此列表</p>
                     <button class="btn btn-sm btn-service-style" onclick="showImportSshHostModal()"><i class="ri-upload-line"></i> 导入主机</button>
                 </div>
                 <table class="data-table">
@@ -10901,19 +10898,19 @@ async function loadSecurityPage() {
                 <h2>HTTPS 证书</h2>
                 <div id="cert-status-card" class="info-card" style="margin-bottom:15px">
                     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:10px">
-                        <span style="font-size:1.1em;font-weight:bold">
+                        <span style="font-weight:bold">
                             <span id="cert-status-icon"><i class="ri-refresh-line"></i></span>
                             <span id="cert-status-text">加载中...</span>
                         </span>
                         <span id="cert-expiry-badge" class="badge" style="display:none"></span>
                     </div>
                     <div id="cert-info-details" style="display:none">
-                        <div style="display:grid;grid-template-columns:repeat(2, 1fr);gap:8px;font-size:0.9em">
+                        <div style="display:grid;grid-template-columns:repeat(2, 1fr);gap:8px">
                             <div><strong>主体 CN：</strong><span id="cert-subject-cn">-</span></div>
                             <div><strong>签发者：</strong><span id="cert-issuer-cn">-</span></div>
                             <div><strong>生效时间：</strong><span id="cert-not-before">-</span></div>
                             <div><strong>过期时间：</strong><span id="cert-not-after">-</span></div>
-                            <div><strong>序列号：</strong><span id="cert-serial" style="font-family:monospace;font-size:0.85em">-</span></div>
+                            <div><strong>序列号：</strong><span id="cert-serial" style="font-family:monospace">-</span></div>
                             <div><strong>有效状态：</strong><span id="cert-valid-status">-</span></div>
                         </div>
                     </div>
@@ -10926,7 +10923,7 @@ async function loadSecurityPage() {
                     <button class="btn btn-sm btn-service-style" id="btn-cert-gen-csr" onclick="showCertCSRModal()" disabled><i class="ri-file-text-line"></i> 生成 CSR</button>
                     <button class="btn btn-sm btn-service-style" id="btn-cert-install" onclick="showCertInstallModal()" disabled><i class="ri-upload-line"></i> 安装证书</button>
                     <button class="btn btn-sm btn-service-style" id="btn-cert-install-ca" onclick="showCertInstallCAModal()" disabled><i class="ri-shield-keyhole-line"></i> 安装 CA</button>
-                    <button class="btn btn-sm" id="btn-cert-view" onclick="showCertViewModal()" disabled style="color:#666"><i class="ri-eye-line"></i> 查看证书</button>
+                    <button class="btn btn-sm btn-gray" id="btn-cert-view" onclick="showCertViewModal()" disabled><i class="ri-eye-line"></i> 查看证书</button>
                     <button class="btn btn-sm btn-danger" id="btn-cert-delete" onclick="deleteCertCredentials()" disabled><i class="ri-delete-bin-line"></i> 删除凭证</button>
                 </div>
             </div>
@@ -10935,21 +10932,21 @@ async function loadSecurityPage() {
                 <h2>配置包 (Config Pack)</h2>
                 <div id="config-pack-status-card" class="info-card" style="margin-bottom:15px">
                     <div style="display:flex;justify-content:space-between;align-items:center;margin-bottom:10px">
-                        <span style="font-size:1.1em;font-weight:bold">
+                        <span style="font-weight:bold">
                             <span id="pack-status-icon"><i class="ri-refresh-line"></i></span>
                             <span id="pack-status-text">加载中...</span>
                         </span>
                         <span id="pack-device-type-badge" class="badge" style="display:none"></span>
                     </div>
                     <div id="pack-info-details" style="display:none">
-                        <div style="display:grid;grid-template-columns:repeat(2, 1fr);gap:8px;font-size:0.9em">
+                        <div style="display:grid;grid-template-columns:repeat(2, 1fr);gap:8px">
                             <div><strong>设备类型：</strong><span id="pack-device-type">-</span></div>
                             <div><strong>证书 CN：</strong><span id="pack-cert-cn">-</span></div>
-                            <div><strong>证书指纹：</strong><span id="pack-cert-fp" style="font-family:monospace;font-size:0.8em">-</span></div>
+                            <div><strong>证书指纹：</strong><span id="pack-cert-fp" style="font-family:monospace">-</span></div>
                             <div><strong>格式版本：</strong><span id="pack-version">-</span></div>
                         </div>
                     </div>
-                    <p style="color:#666;margin-top:10px;font-size:0.9em">
+                    <p style="color:#666;margin-top:10px">
                         <i class="ri-information-line"></i> 配置包系统允许安全地加密和签名配置文件，用于设备间配置分发
                     </p>
                 </div>
@@ -10957,7 +10954,7 @@ async function loadSecurityPage() {
                     <button class="btn btn-sm btn-service-style" onclick="showConfigPackExportCertModal()"><i class="ri-download-line"></i> 导出设备证书</button>
                     <button class="btn btn-sm btn-service-style" onclick="showConfigPackImportModal()"><i class="ri-upload-line"></i> 导入配置包</button>
                     <button class="btn btn-sm btn-service-style" id="btn-pack-export" onclick="showConfigPackExportModal()" disabled><i class="ri-download-line"></i> 导出配置包</button>
-                    <button class="btn btn-sm" onclick="showConfigPackListModal()" style="color:#666"><i class="ri-file-text-line"></i> 查看配置包列表</button>
+                    <button class="btn btn-sm btn-gray" onclick="showConfigPackListModal()"><i class="ri-file-text-line"></i> 查看配置包列表</button>
                 </div>
             </div>
             
@@ -10970,7 +10967,7 @@ async function loadSecurityPage() {
                     <div id="pack-export-cert-content" class="hidden">
                         <div class="form-group">
                             <label>证书指纹 (SHA256)</label>
-                            <input type="text" id="pack-cert-fingerprint" readonly style="font-family:monospace;font-size:0.9em;background:#f5f5f5">
+                            <input type="text" id="pack-cert-fingerprint" readonly style="font-family:monospace;background:#f5f5f5">
                         </div>
                         <div class="form-group">
                             <label>证书 CN</label>
@@ -10978,7 +10975,7 @@ async function loadSecurityPage() {
                         </div>
                         <div class="form-group">
                             <label>证书 PEM</label>
-                            <textarea id="pack-cert-pem" readonly style="width:100%;height:200px;font-family:monospace;font-size:11px"></textarea>
+                            <textarea id="pack-cert-pem" readonly style="width:100%;height:200px;font-family:monospace"></textarea>
                         </div>
                         <button class="btn btn-sm btn-service-style" onclick="copyPackCertToClipboard()" style="margin-top:8px"><i class="ri-file-text-line"></i> 复制到剪贴板</button>
                     </div>
@@ -10999,7 +10996,7 @@ async function loadSecurityPage() {
                     </div>
                     <div class="form-group">
                         <label>或粘贴 JSON 内容</label>
-                        <textarea id="pack-import-content" placeholder='{"tscfg_version":"1.0", ...}' style="width:100%;height:150px;font-family:monospace;font-size:11px"></textarea>
+                        <textarea id="pack-import-content" placeholder='{"tscfg_version":"1.0", ...}' style="width:100%;height:150px;font-family:monospace"></textarea>
                     </div>
                     <div id="pack-import-result" class="result-box hidden" style="margin-top:10px"></div>
                     <div id="pack-import-preview" class="hidden" style="margin-top:15px;padding:10px;background:#f8f9fa;border-radius:4px">
@@ -11008,7 +11005,7 @@ async function loadSecurityPage() {
                     </div>
                     <div class="form-actions" style="margin-top:15px">
                         <button class="btn btn-sm" onclick="hideConfigPackImportModal()">取消</button>
-                        <button class="btn btn-sm" onclick="verifyConfigPack()" style="color:#666"><i class="ri-search-line"></i> 仅验证</button>
+                        <button class="btn btn-sm btn-gray" onclick="verifyConfigPack()"><i class="ri-search-line"></i> 仅验证</button>
                         <button class="btn btn-sm btn-service-style" onclick="importConfigPack()"><i class="ri-upload-line"></i> 导入</button>
                     </div>
                 </div>
@@ -11022,16 +11019,16 @@ async function loadSecurityPage() {
                     
                     <!-- 文件浏览器 -->
                     <div class="form-group">
-                        <label>选择配置文件 <span style="color:#999;font-size:0.9em">(可多选)</span></label>
+                        <label>选择配置文件 <span style="color:#999">(可多选)</span></label>
                         <div style="display:flex;gap:8px;margin-bottom:8px">
                             <input type="text" id="pack-export-browse-path" value="/sdcard/config" style="flex:1" readonly>
-                            <button class="btn btn-sm" onclick="packExportBrowseUp()" style="color:#666"><i class="ri-arrow-up-s-line"></i> 上级</button>
-                            <button class="btn btn-sm" onclick="packExportBrowseRefresh()" style="color:#666"><i class="ri-refresh-line"></i> 刷新</button>
+                            <button class="btn btn-sm btn-gray" onclick="packExportBrowseUp()"><i class="ri-arrow-up-s-line"></i> 上级</button>
+                            <button class="btn btn-sm btn-gray" onclick="packExportBrowseRefresh()"><i class="ri-refresh-line"></i> 刷新</button>
                         </div>
                         <div style="display:flex;gap:8px;margin-bottom:8px">
-                            <button class="btn btn-sm" onclick="packExportSelectAll()" style="color:#666">全选</button>
-                            <button class="btn btn-sm" onclick="packExportDeselectAll()" style="color:#666">取消全选</button>
-                            <button class="btn btn-sm" onclick="packExportSelectDir()" style="color:#666"><i class="ri-folder-open-line"></i> 选择整个目录</button>
+                            <button class="btn btn-sm btn-gray" onclick="packExportSelectAll()">全选</button>
+                            <button class="btn btn-sm btn-gray" onclick="packExportDeselectAll()">取消全选</button>
+                            <button class="btn btn-sm btn-gray" onclick="packExportSelectDir()"><i class="ri-folder-open-line"></i> 选择整个目录</button>
                         </div>
                         <div id="pack-export-file-list" style="border:1px solid #ddd;border-radius:4px;height:180px;overflow-y:auto;background:#f9f9f9">
                             <div style="padding:20px;text-align:center;color:#666"><i class="ri-refresh-line"></i> 加载中...</div>
@@ -11051,17 +11048,17 @@ async function loadSecurityPage() {
                     </div>
                     <div class="form-group">
                         <label>目标设备证书 (PEM)</label>
-                        <textarea id="pack-export-recipient-cert" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:100px;font-family:monospace;font-size:11px" required></textarea>
-                        <div style="font-size:0.85em;color:#666;margin-top:4px"><i class="ri-information-line"></i> 粘贴目标设备导出的证书</div>
+                        <textarea id="pack-export-recipient-cert" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:100px;font-family:monospace" required></textarea>
+                        <div style="color:#666;margin-top:4px"><i class="ri-information-line"></i> 粘贴目标设备导出的证书</div>
                     </div>
                     <div id="pack-export-result" class="result-box" style="margin-top:10px;min-height:24px;visibility:hidden"></div>
                     <div id="pack-export-output" style="margin-top:15px">
                         <label>生成的配置包 (.tscfg)</label>
-                        <textarea id="pack-export-tscfg" readonly style="width:100%;height:100px;font-family:monospace;font-size:10px" placeholder="配置包将在此显示..."></textarea>
+                        <textarea id="pack-export-tscfg" readonly style="width:100%;height:100px;font-family:monospace" placeholder="配置包将在此显示..."></textarea>
                         <div style="margin-top:10px;display:flex;gap:8px;flex-wrap:wrap;align-items:center">
                             <button class="btn btn-sm btn-service-style" onclick="copyPackTscfgToClipboard()" id="btn-pack-copy" style="display:none"><i class="ri-file-text-line"></i> 复制到剪贴板</button>
                             <button class="btn btn-sm btn-service-style" onclick="downloadPackTscfg()" id="btn-pack-download" style="display:none"><i class="ri-download-line"></i> 下载到本地</button>
-                            <span id="pack-export-saved-path" style="color:#4caf50;font-size:0.9em;display:none"></span>
+                            <span id="pack-export-saved-path" style="color:#4caf50;display:none"></span>
                         </div>
                     </div>
                     <div class="form-actions" style="margin-top:15px">
@@ -11163,12 +11160,12 @@ async function loadSecurityPage() {
                             <label>认证密码 (首次部署需要)</label>
                             <input type="password" id="deploy-password" placeholder="输入 SSH 登录密码" required>
                         </div>
-                        <div style="background:#e3f2fd;border:1px solid #2196f3;border-radius:4px;padding:10px;margin:15px 0;font-size:0.9rem">
+                        <div style="background:#e3f2fd;border:1px solid #2196f3;border-radius:4px;padding:10px;margin:15px 0">
                             <i class="ri-information-line"></i> 部署成功后，该主机将自动添加到「已部署主机」列表，之后可使用此密钥免密登录
                         </div>
                         <div id="deploy-result" class="result-box hidden" style="margin-bottom:15px"></div>
                         <div class="form-actions">
-                            <button class="btn btn-sm" onclick="hideDeployKeyModal()" style="color:#666">取消</button>
+                            <button class="btn btn-sm btn-gray" onclick="hideDeployKeyModal()">取消</button>
                             <button class="btn btn-sm btn-service-style" id="deploy-btn" onclick="deployKey()"><i class="ri-rocket-line"></i> 开始部署</button>
                         </div>
                     </div>
@@ -11207,7 +11204,7 @@ async function loadSecurityPage() {
                         </div>
                         <div id="revoke-result" class="result-box hidden" style="margin-bottom:15px"></div>
                         <div class="form-actions">
-                            <button class="btn btn-sm" onclick="hideRevokeKeyModal()" style="color:#666">取消</button>
+                            <button class="btn btn-sm btn-gray" onclick="hideRevokeKeyModal()">取消</button>
                             <button class="btn btn-sm btn-danger" id="revoke-btn" onclick="revokeKey()"><i class="ri-alert-line"></i> 撤销公钥</button>
                         </div>
                     </div>
@@ -11242,7 +11239,7 @@ async function loadSecurityPage() {
                         <strong>建议</strong>：如果您确认服务器已重装或密钥已更新，可以点击"更新主机密钥"移除旧记录，然后重新连接以信任新密钥。
                     </p>
                     <div class="form-actions">
-                        <button class="btn btn-sm" onclick="hideHostMismatchModal()" style="color:#666">取消</button>
+                        <button class="btn btn-sm btn-gray" onclick="hideHostMismatchModal()">取消</button>
                         <button class="btn btn-sm btn-warning" onclick="removeAndRetry()"><i class="ri-refresh-line"></i> 更新主机密钥</button>
                     </div>
                 </div>
@@ -11258,7 +11255,7 @@ async function loadSecurityPage() {
                     </div>
                     <div id="cert-genkey-result" class="result-box hidden" style="margin-bottom:15px"></div>
                     <div class="form-actions">
-                        <button class="btn btn-sm" onclick="hideCertGenKeyModal()" style="color:#666">取消</button>
+                        <button class="btn btn-sm btn-gray" onclick="hideCertGenKeyModal()">取消</button>
                         <button class="btn btn-sm btn-service-style" id="cert-genkey-btn" onclick="generateCertKeypair()"><i class="ri-key-line"></i> 生成</button>
                     </div>
                 </div>
@@ -11271,7 +11268,7 @@ async function loadSecurityPage() {
                     <div class="form-group">
                         <label>设备 ID (CN)</label>
                         <input type="text" id="csr-device-id" placeholder="TIANSHAN-RM01-0001">
-                        <div style="font-size:0.85em;color:#666;margin-top:4px">留空则使用默认配置</div>
+                        <div style="color:#666;margin-top:4px">留空则使用默认配置</div>
                     </div>
                     <div class="form-group">
                         <label>组织 (O)</label>
@@ -11283,12 +11280,12 @@ async function loadSecurityPage() {
                     </div>
                     <div id="csr-result-box" class="hidden" style="margin-top:15px">
                         <label>CSR 内容（复制到 CA 服务器签发）</label>
-                        <textarea id="csr-pem-output" readonly style="width:100%;height:200px;font-family:monospace;font-size:11px"></textarea>
+                        <textarea id="csr-pem-output" readonly style="width:100%;height:200px;font-family:monospace"></textarea>
                         <button class="btn btn-sm btn-service-style" onclick="copyCSRToClipboard()" style="margin-top:8px"><i class="ri-file-text-line"></i> 复制到剪贴板</button>
                     </div>
                     <div id="csr-gen-result" class="result-box hidden" style="margin-top:10px"></div>
                     <div class="form-actions" style="margin-top:15px">
-                        <button class="btn btn-sm" onclick="hideCertCSRModal()">关闭</button>
+                        <button class="btn btn-sm btn-gray" onclick="hideCertCSRModal()">关闭</button>
                         <button class="btn btn-sm btn-service-style" id="csr-gen-btn" onclick="generateCSR()"><i class="ri-file-text-line"></i> 生成 CSR</button>
                     </div>
                 </div>
@@ -11301,7 +11298,7 @@ async function loadSecurityPage() {
                     <p style="color:#666;margin-bottom:15px">粘贴 CA 签发的 PEM 格式证书</p>
                     <div class="form-group">
                         <label>证书 PEM</label>
-                        <textarea id="cert-pem-input" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:200px;font-family:monospace;font-size:11px"></textarea>
+                        <textarea id="cert-pem-input" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:200px;font-family:monospace"></textarea>
                     </div>
                     <div id="cert-install-result" class="result-box hidden" style="margin-top:10px"></div>
                     <div class="form-actions" style="margin-top:15px">
@@ -11318,7 +11315,7 @@ async function loadSecurityPage() {
                     <p style="color:#666;margin-bottom:15px">粘贴根证书和中间证书（PEM 格式，可拼接多个）</p>
                     <div class="form-group">
                         <label>CA 证书链 PEM</label>
-                        <textarea id="ca-pem-input" placeholder="-----BEGIN CERTIFICATE-----&#10;(Root CA)&#10;-----END CERTIFICATE-----&#10;-----BEGIN CERTIFICATE-----&#10;(Intermediate CA)&#10;-----END CERTIFICATE-----" style="width:100%;height:200px;font-family:monospace;font-size:11px"></textarea>
+                        <textarea id="ca-pem-input" placeholder="-----BEGIN CERTIFICATE-----&#10;(Root CA)&#10;-----END CERTIFICATE-----&#10;-----BEGIN CERTIFICATE-----&#10;(Intermediate CA)&#10;-----END CERTIFICATE-----" style="width:100%;height:200px;font-family:monospace"></textarea>
                     </div>
                     <div id="ca-install-result" class="result-box hidden" style="margin-top:10px"></div>
                     <div class="form-actions" style="margin-top:15px">
@@ -11334,7 +11331,7 @@ async function loadSecurityPage() {
                     <h2>查看设备证书</h2>
                     <div id="cert-view-loading" style="text-align:center;padding:20px"><i class="ri-refresh-line"></i> 加载中...</div>
                     <div id="cert-view-content" class="hidden">
-                        <textarea id="cert-view-pem" readonly style="width:100%;height:250px;font-family:monospace;font-size:11px"></textarea>
+                        <textarea id="cert-view-pem" readonly style="width:100%;height:250px;font-family:monospace"></textarea>
                         <button class="btn btn-sm btn-service-style" onclick="copyCertToClipboard()" style="margin-top:8px"><i class="ri-file-text-line"></i> 复制到剪贴板</button>
                     </div>
                     <div class="form-actions" style="margin-top:15px">
@@ -11385,7 +11382,7 @@ async function refreshSecurityPage() {
                 <tr>
                     <td>
                         <code>${hiddenIcon}${escapeHtml(displayId)}</code>
-                        ${key.alias && !key.hidden ? `<div style="font-size:0.85em;color:#666;margin-top:2px">${escapeHtml(key.alias)}</div>` : ''}
+                        ${key.alias && !key.hidden ? `<div style="color:#666;margin-top:2px">${escapeHtml(key.alias)}</div>` : ''}
                     </td>
                     <td>${escapeHtml(key.type_desc || key.type)}</td>
                     <td><span class="badge badge-service-style">SSH</span> ${escapeHtml(key.comment) || '-'}</td>
@@ -11425,7 +11422,7 @@ async function refreshSecurityPage() {
                 <tr style="background:#f0f7ff">
                     <td>
                         <code><i class="ri-key-line"></i> https</code>
-                        <div style="font-size:0.85em;color:#666;margin-top:2px">HTTPS 服务器密钥</div>
+                        <div style="color:#666;margin-top:2px">HTTPS 服务器密钥</div>
                     </td>
                     <td>ECDSA P-256</td>
                     <td><span class="badge badge-service-style">HTTPS</span> ${escapeHtml(comment)}</td>
@@ -11433,7 +11430,7 @@ async function refreshSecurityPage() {
                     <td>否</td>
                     <td>
                         <button class="btn btn-sm btn-service-style" onclick="showCertCSRModal()" title="生成证书签名请求"><i class="ri-file-text-line"></i> CSR</button>
-                        <button class="btn btn-sm" onclick="showCertViewModal()" ${hasCert ? '' : 'disabled'} title="查看证书" style="color:#666"><i class="ri-eye-line"></i> 证书</button>
+                        <button class="btn btn-sm btn-gray" onclick="showCertViewModal()" ${hasCert ? '' : 'disabled'} title="查看证书"><i class="ri-eye-line"></i> 证书</button>
                         <button class="btn btn-sm btn-danger" onclick="deleteCertCredentials()" title="删除 HTTPS 密钥和证书"><i class="ri-delete-bin-line"></i> 删除</button>
                     </td>
                 </tr>
@@ -11444,7 +11441,7 @@ async function refreshSecurityPage() {
                 <tr style="background:#fff8e1">
                     <td>
                         <code style="color:#888"><i class="ri-lock-line"></i> https</code>
-                        <div style="font-size:0.85em;color:#999;margin-top:2px">HTTPS 服务器密钥</div>
+                        <div style="color:#999;margin-top:2px">HTTPS 服务器密钥</div>
                     </td>
                     <td style="color:#888">-</td>
                     <td><span class="badge badge-service-style">HTTPS</span> <em style="color:#888">未生成密钥</em></td>
@@ -11523,10 +11520,10 @@ async function refreshSshHostsList() {
                 <td>${escapeHtml(h.username)}</td>
                 <td><span class="badge badge-service-style"><i class="ri-key-line"></i> ${escapeHtml(h.keyid || 'default')}</span></td>
                 <td>
-                    <button class="btn btn-sm" onclick="testSshHostByIndex(${idx})" title="测试连接" style="color:#666"><i class="ri-search-line"></i> 测试</button>
+                    <button class="btn btn-sm btn-gray" onclick="testSshHostByIndex(${idx})" title="测试连接"><i class="ri-search-line"></i> 测试</button>
                     <button class="btn btn-sm btn-service-style" onclick="exportSshHost('${escapeHtml(h.id)}')" title="导出配置为 .tscfg"><i class="ri-download-line"></i> 导出</button>
                     <button class="btn btn-sm btn-danger" onclick="revokeKeyFromHost(${idx})" title="撤销公钥"><i class="ri-lock-unlock-line"></i> 撤销</button>
-                    <button class="btn btn-sm" onclick="removeHostByIndex(${idx})" title="仅移除本地记录" style="color:#666"><i class="ri-delete-bin-line"></i> 移除</button>
+                    <button class="btn btn-sm btn-gray" onclick="removeHostByIndex(${idx})" title="仅移除本地记录"><i class="ri-delete-bin-line"></i> 移除</button>
                 </td>
             </tr>
         `).join('');
@@ -11566,7 +11563,7 @@ async function refreshKnownHostsList() {
                 <td><code style="font-size:0.8em;word-break:break-all">${escapeHtml(h.fingerprint.substring(0, 32))}...</code></td>
                 <td>${formatTimestamp(h.added)}</td>
                 <td>
-                    <button class="btn btn-sm" onclick="showFullFingerprint(${idx})" title="查看完整指纹" style="color:#666"><i class="ri-eye-line"></i> 查看</button>
+                    <button class="btn btn-sm btn-gray" onclick="showFullFingerprint(${idx})" title="查看完整指纹"><i class="ri-eye-line"></i> 查看</button>
                     <button class="btn btn-sm btn-danger" onclick="removeKnownHost(${idx})" title="删除指纹记录"><i class="ri-delete-bin-line"></i> 删除</button>
                 </td>
             </tr>
@@ -11642,13 +11639,13 @@ async function testSshConnection(hostId) {
         });
         
         if (execResult.code === 0) {
-            showToast(`✅ 连接 ${hostId} 成功！`, 'success');
+            showToast(`连接 ${hostId} 成功！`, 'success');
         } else {
-            showToast(`❌ 连接失败: ${execResult.message || '未知错误'}`, 'error');
+            showToast(`连接失败: ${execResult.message || '未知错误'}`, 'error');
         }
     } catch (e) {
         console.error('Test SSH connection error:', e);
-        showToast(`❌ 测试失败: ${e.message}`, 'error');
+        showToast(`测试失败: ${e.message}`, 'error');
     }
 }
 
@@ -11675,13 +11672,13 @@ async function testSshHostByIndex(index) {
         });
         
         if (execResult.code === 0) {
-            showToast(`✅ 连接 ${host.id} 成功！`, 'success');
+            showToast(`连接 ${host.id} 成功！`, 'success');
         } else {
-            showToast(`❌ 连接失败: ${execResult.message || '未知错误'}`, 'error');
+            showToast(`连接失败: ${execResult.message || '未知错误'}`, 'error');
         }
     } catch (e) {
         console.error('Test SSH connection error:', e);
-        showToast(`❌ 测试失败: ${e.message}`, 'error');
+        showToast(`测试失败: ${e.message}`, 'error');
     }
 }
 
@@ -11732,15 +11729,15 @@ function showExportSshHostModal(hostId) {
                 <button class="modal-close" onclick="hideExportSshHostModal()"><i class="ri-close-line"></i></button>
             </div>
             <div class="modal-body">
-                <p style="color:#666;font-size:0.9rem">导出主机 <strong>${escapeHtml(hostId)}</strong> 的配置为加密配置包</p>
+                <p style="color:#666">导出主机 <strong>${escapeHtml(hostId)}</strong> 的配置为加密配置包</p>
                 <div class="form-group" style="margin-top:15px">
                     <label>目标设备证书 (PEM)</label>
-                    <textarea id="export-ssh-host-cert" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:120px;font-family:monospace;font-size:11px"></textarea>
-                    <div style="font-size:0.85em;color:#666;margin-top:4px"><i class="ri-information-line"></i> 粘贴目标设备的证书。留空则使用本机证书（自加密）</div>
+                    <textarea id="export-ssh-host-cert" placeholder="-----BEGIN CERTIFICATE-----&#10;...&#10;-----END CERTIFICATE-----" style="width:100%;height:120px;font-family:monospace"></textarea>
+                    <div style="color:#666;margin-top:4px"><i class="ri-information-line"></i> 粘贴目标设备的证书。留空则使用本机证书（自加密）</div>
                 </div>
                 <div id="export-ssh-host-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideExportSshHostModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideExportSshHostModal()">取消</button>
                     <button class="btn btn-service-style" id="export-ssh-host-btn" onclick="doExportSshHostFromModal('${escapeHtml(hostId)}')"><i class="ri-download-line"></i> 导出</button>
                 </div>
             </div>
@@ -11828,7 +11825,7 @@ function showImportSshHostModal() {
     modal.innerHTML = `
         <div class="modal-content" style="max-width:550px">
             <h2>导入 SSH 主机配置</h2>
-            <p style="color:#666;font-size:0.9rem">选择 .tscfg 配置包文件以导入 SSH 主机配置</p>
+            <p style="color:#666">选择 .tscfg 配置包文件以导入 SSH 主机配置</p>
             
             <!-- 步骤 1: 选择文件 -->
             <div id="import-ssh-host-step1">
@@ -11887,7 +11884,7 @@ async function previewSshHostImport() {
     const file = fileInput.files[0];
     
     resultBox.classList.remove('hidden', 'success', 'error', 'warning');
-    resultBox.textContent = '🔄 正在验证配置包...';
+    resultBox.textContent = '正在验证配置包...';
     importBtn.disabled = true;
     step2.style.display = 'none';
     
@@ -12035,14 +12032,14 @@ function revokeKeyFromHost(index) {
             </div>
             <div class="modal-body">
                 <p>将从服务器 <strong>${escapeHtml(host.username)}@${escapeHtml(host.host)}:${host.port}</strong> 撤销密钥 <code>${escapeHtml(host.keyid || 'default')}</code></p>
-                <p style="color:#666;font-size:0.9rem;margin-top:10px">撤销成功后将自动从列表中移除该主机</p>
+                <p style="color:#666;margin-top:10px">撤销成功后将自动从列表中移除该主机</p>
                 <div class="form-group" style="margin-top:15px">
                     <label>服务器密码</label>
                     <input type="password" id="revoke-host-password" class="form-control" placeholder="输入 SSH 密码">
                 </div>
                 <div id="revoke-host-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideRevokeHostModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideRevokeHostModal()">取消</button>
                     <button class="btn btn-danger" id="revoke-host-btn" onclick="doRevokeFromHost(${index})"><i class="ri-lock-unlock-line"></i> 撤销并移除</button>
                 </div>
             </div>
@@ -12162,7 +12159,7 @@ async function exportKey(id) {
 
 async function exportPrivateKey(id) {
     // 安全确认
-    if (!confirm(`⚠️ 安全警告\n\n您正在导出私钥 "${id}"。\n\n私钥是高度敏感的安全凭证，请确保：\n• 不要在公共网络传输\n• 不要分享给他人\n• 安全存储在本地\n\n确定要继续吗？`)) {
+    if (!confirm(`安全警告\n\n您正在导出私钥 "${id}"。\n\n私钥是高度敏感的安全凭证，请确保：\n• 不要在公共网络传输\n• 不要分享给他人\n• 安全存储在本地\n\n确定要继续吗？`)) {
         return;
     }
     
@@ -12197,11 +12194,11 @@ function showPubkeyModal(id, pubkey, type, comment) {
             <div class="modal-body">
                 <p style="margin-bottom:10px;color:#666">类型: ${escapeHtml(type)}${comment ? ' | 备注: ' + escapeHtml(comment) : ''}</p>
                 <textarea id="pubkey-content" readonly style="width:100%;height:150px;font-family:monospace;font-size:12px;resize:vertical">${escapeHtml(pubkey)}</textarea>
-                <p style="margin-top:10px;font-size:0.85rem;color:#888">
+                <p style="margin-top:10px;color:#888">
                     <i class="ri-information-line"></i> 将此公钥添加到远程服务器的 <code>~/.ssh/authorized_keys</code> 文件中即可实现免密登录
                 </p>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="closePubkeyModal()" style="color:#666">关闭</button>
+                    <button class="btn btn-gray" onclick="closePubkeyModal()">关闭</button>
                     <button class="btn btn-service-style" onclick="copyPubkey()"><i class="ri-file-text-line"></i> 复制到剪贴板</button>
                     <button class="btn btn-service-style" onclick="downloadPubkey('${escapeHtml(id)}')"><i class="ri-download-line"></i> 下载文件</button>
                 </div>
@@ -12234,12 +12231,12 @@ function showPrivkeyModal(id, privkey, type, comment) {
                 <strong><i class="ri-alert-line"></i> 安全警告</strong>：私钥是敏感信息，请妥善保管！
             </div>
             <p style="margin-bottom:10px;color:#666">类型: ${escapeHtml(type)}${comment ? ' | 备注: ' + escapeHtml(comment) : ''}</p>
-            <textarea id="privkey-content" readonly style="width:100%;height:200px;font-family:monospace;font-size:11px;resize:vertical;background:#2d2d2d;color:#00ff00">${escapeHtml(privkey)}</textarea>
-            <p style="margin-top:10px;font-size:0.85rem;color:#888">
+            <textarea id="privkey-content" readonly style="width:100%;height:200px;font-family:monospace;resize:vertical;background:#2d2d2d;color:#00ff00">${escapeHtml(privkey)}</textarea>
+            <p style="margin-top:10px;color:#888">
                 <i class="ri-information-line"></i> 保存为 <code>~/.ssh/${escapeHtml(id)}</code> 并设置权限 <code>chmod 600</code>
             </p>
             <div class="form-actions" style="margin-top:15px">
-                <button class="btn" onclick="closePrivkeyModal()" style="color:#666">关闭</button>
+                <button class="btn btn-gray" onclick="closePrivkeyModal()">关闭</button>
                 <button class="btn btn-service-style" onclick="copyPrivkey()"><i class="ri-file-text-line"></i> 复制到剪贴板</button>
                 <button class="btn btn-service-style" onclick="downloadPrivkey('${escapeHtml(id)}')"><i class="ri-download-line"></i> 下载文件</button>
             </div>
@@ -12594,7 +12591,7 @@ async function loadConfigPackCert() {
         loading.style.display = 'none';
         content.classList.remove('hidden');
     } catch (e) {
-        loading.textContent = '❌ 加载失败: ' + e.message;
+        loading.textContent = '加载失败: ' + e.message;
     }
 }
 
@@ -12655,7 +12652,7 @@ async function verifyConfigPack() {
         const data = result.data;
         if (data.valid) {
             resultBox.className = 'result-box success';
-            resultBox.innerHTML = '✅ 签名验证通过';
+            resultBox.innerHTML = '签名验证通过';
             
             // 显示签名信息
             if (data.signature) {
@@ -12664,7 +12661,7 @@ async function verifyConfigPack() {
                     <div style="display:grid;grid-template-columns:1fr 1fr;gap:8px;font-size:0.9em">
                         <div><strong>签名者：</strong>${sig.signer_cn || '-'}</div>
                         <div><strong>组织：</strong>${sig.signer_ou || '-'}</div>
-                        <div><strong>官方签名：</strong>${sig.is_official ? '✅ 是' : '❌ 否'}</div>
+                        <div><strong>官方签名：</strong>${sig.is_official ? '是' : '否'}</div>
                         <div><strong>签名时间：</strong>${sig.signed_at ? formatTimestamp(sig.signed_at) : '-'}</div>
                     </div>
                 `;
@@ -12672,11 +12669,11 @@ async function verifyConfigPack() {
             }
         } else {
             resultBox.className = 'result-box error';
-            resultBox.textContent = '❌ 验证失败: ' + (data.result_message || '签名无效');
+            resultBox.textContent = '验证失败: ' + (data.result_message || '签名无效');
         }
     } catch (e) {
         resultBox.className = 'result-box error';
-        resultBox.textContent = '❌ 验证失败: ' + e.message;
+        resultBox.textContent = '验证失败: ' + e.message;
     }
 }
 
@@ -12702,7 +12699,7 @@ async function importConfigPack() {
         
         const data = result.data;
         resultBox.className = 'result-box success';
-        resultBox.innerHTML = `✅ 配置包已导入<br><small>保存至: ${data.saved_path || '未知'}</small>`;
+        resultBox.innerHTML = `配置包已导入<br><small>保存至: ${data.saved_path || '未知'}</small>`;
         
         // 显示详细信息（无解密内容）
         const sig = data.signature || {};
@@ -12714,7 +12711,7 @@ async function importConfigPack() {
                 <div><strong>创建时间：</strong>${data.created_at ? formatTimestamp(data.created_at) : '-'}</div>
                 <div><strong>签名者：</strong>${sig.signer_cn || '-'} (${sig.signer_ou || '-'})</div>
                 <div><strong>签名时间：</strong>${sig.signed_at ? formatTimestamp(sig.signed_at) : '-'}</div>
-                <div><strong>官方签名：</strong>${sig.is_official ? '✅ 是' : '❌ 否'}</div>
+                <div><strong>官方签名：</strong>${sig.is_official ? '是' : '否'}</div>
                 <div><strong>保存路径：</strong>${data.saved_path || '-'}</div>
             </div>
             <div style="margin-top:10px;padding:8px;background:#e8f5e9;border-radius:4px;font-size:12px">
@@ -12725,7 +12722,7 @@ async function importConfigPack() {
         
     } catch (e) {
         resultBox.className = 'result-box error';
-        resultBox.textContent = '❌ 导入失败: ' + e.message;
+        resultBox.textContent = '导入失败: ' + e.message;
     }
 }
 
@@ -12748,11 +12745,11 @@ function showConfigPackApplyConfirm(path, packInfo) {
             </div>
             <div class="modal-body">
                 <div style="background:#e8f5e9;padding:12px;border-radius:6px;margin-bottom:15px">
-                    <div style="color:#2e7d32;font-weight:bold;margin-bottom:8px">✅ 验证成功</div>
+                    <div style="color:#2e7d32;font-weight:bold;margin-bottom:8px">验证成功</div>
                     <div style="font-size:0.9em;color:#333">
-                        <div>📄 文件: <code>${path.split('/').pop()}</code></div>
+                        <div>文件: <code>${path.split('/').pop()}</code></div>
                         <div>🔐 签名者: ${signerInfo}</div>
-                        ${sig.is_official ? '<div style="color:#1976d2">✓ 官方签名</div>' : ''}
+                        ${sig.is_official ? '<div style="color:#1976d2">官方签名</div>' : ''}
                     </div>
                 </div>
                 <p style="margin:0;color:#666;font-size:0.9em">
@@ -12793,13 +12790,13 @@ async function applyConfigPackFromPath(path) {
         if (data.success) {
             const modules = data.applied_modules || [];
             const moduleList = modules.length > 0 ? modules.join(', ') : '无';
-            showToast(`✅ 配置已应用\n模块: ${moduleList}`, 'success', 5000);
+            showToast(`配置已应用\n模块: ${moduleList}`, 'success', 5000);
         } else {
-            showToast(`❌ 应用失败: ${data.result_message}`, 'error');
+            showToast(`应用失败: ${data.result_message}`, 'error');
         }
     } catch (e) {
         console.error('Apply config pack error:', e);
-        showToast('❌ 应用失败: ' + e.message, 'error');
+        showToast('应用失败: ' + e.message, 'error');
     }
 }
 
@@ -13135,9 +13132,9 @@ async function exportConfigPack() {
         const savedPath = data.saved_path || '';
         
         resultBox.className = 'result-box success';
-        let resultHtml = `✅ 配置包已生成<br>📁 文件名: <b>${fileName}</b><br>📊 大小: ${fileSize} 字节 (${okFiles.length} 个配置文件)`;
+        let resultHtml = `配置包已生成<br>文件名: <b>${fileName}</b><br>大小: ${fileSize} 字节 (${okFiles.length} 个配置文件)`;
         if (savedPath) {
-            resultHtml += `<br>💾 已保存到: <code>${savedPath}</code>`;
+            resultHtml += `<br>已保存到: <code>${savedPath}</code>`;
         }
         resultBox.innerHTML = resultHtml;
         
@@ -13155,7 +13152,7 @@ async function exportConfigPack() {
         // 显示保存路径
         const savedPathSpan = document.getElementById('pack-export-saved-path');
         if (savedPath && savedPathSpan) {
-            savedPathSpan.textContent = `✅ 已保存到设备`;
+            savedPathSpan.textContent = `已保存到设备`;
             savedPathSpan.style.display = 'inline';
         }
         
@@ -13164,13 +13161,13 @@ async function exportConfigPack() {
         
         if (!tscfgContent) {
             console.warn('[ConfigPack] tscfg content is empty!');
-            resultBox.innerHTML += '<br>⚠️ 警告: 配置包内容为空';
+            resultBox.innerHTML += '<br>警告: 配置包内容为空';
         }
         
     } catch (e) {
         console.error('[ConfigPack] Export error:', e);
         resultBox.className = 'result-box error';
-        resultBox.textContent = '❌ 生成失败: ' + e.message;
+        resultBox.textContent = '生成失败: ' + e.message;
     }
 }
 
@@ -13237,10 +13234,10 @@ async function refreshConfigPackList() {
                     <td>${escapeHtml(file.name)}</td>
                     <td>${formatBytes(file.size || 0)}</td>
                     <td>${escapeHtml(file.signer || '-')}</td>
-                    <td>${file.is_official ? '✅' : '❌'}</td>
-                    <td>${file.valid ? '<span style="color:green">✅ 有效</span>' : '<span style="color:red">❌ 无效</span>'}</td>
+                    <td>${file.is_official ? '是' : '否'}</td>
+                    <td>${file.valid ? '<span style="color:green">有效</span>' : '<span style="color:red">无效</span>'}</td>
                     <td>
-                        <button class="btn btn-small" onclick="importPackFromList('${escapeHtml(path)}/${escapeHtml(file.name)}')">📥 导入</button>
+                        <button class="btn btn-small" onclick="importPackFromList('${escapeHtml(path)}/${escapeHtml(file.name)}')"><i class="ri-download-line"></i> 导入</button>
                     </td>
                 `;
                 tbody.appendChild(tr);
@@ -13251,7 +13248,7 @@ async function refreshConfigPackList() {
         table.classList.remove('hidden');
         
     } catch (e) {
-        loading.textContent = '❌ 加载失败: ' + e.message;
+        loading.textContent = '加载失败: ' + e.message;
     }
 }
 
@@ -13447,7 +13444,7 @@ async function generateCertKeypair() {
     try {
         const result = await api.certGenerateKeypair(force);
         if (result.code === 0 || result.data?.success) {
-            resultBox.textContent = '✅ ECDSA P-256 密钥对生成成功！';
+            resultBox.textContent = 'ECDSA P-256 密钥对生成成功！';
             resultBox.classList.add('success');
             showToast('密钥对生成成功', 'success');
             
@@ -13459,7 +13456,7 @@ async function generateCertKeypair() {
             throw new Error(result.message || '生成失败');
         }
     } catch (e) {
-        resultBox.textContent = '❌ 生成失败: ' + e.message;
+        resultBox.textContent = '生成失败: ' + e.message;
         resultBox.classList.add('error');
     } finally {
         btn.disabled = false;
@@ -13507,7 +13504,7 @@ async function generateCSR() {
             throw new Error(result.message || '生成失败');
         }
     } catch (e) {
-        resultBox.textContent = '❌ 生成失败: ' + e.message;
+        resultBox.textContent = '生成失败: ' + e.message;
         resultBox.classList.add('error');
     } finally {
         btn.disabled = false;
@@ -13548,7 +13545,7 @@ async function installCertificate() {
     try {
         const result = await api.certInstall(certPem);
         if (result.code === 0 || result.data?.success) {
-            resultBox.textContent = '✅ 证书安装成功！';
+            resultBox.textContent = '证书安装成功！';
             resultBox.classList.add('success');
             showToast('证书安装成功', 'success');
             
@@ -13560,7 +13557,7 @@ async function installCertificate() {
             throw new Error(result.message || '安装失败');
         }
     } catch (e) {
-        resultBox.textContent = '❌ 安装失败: ' + e.message;
+        resultBox.textContent = '安装失败: ' + e.message;
         resultBox.classList.add('error');
     }
 }
@@ -13590,7 +13587,7 @@ async function installCAChain() {
     try {
         const result = await api.certInstallCA(caPem);
         if (result.code === 0 || result.data?.success) {
-            resultBox.textContent = '✅ CA 证书链安装成功！';
+            resultBox.textContent = 'CA 证书链安装成功！';
             resultBox.classList.add('success');
             showToast('CA 证书链安装成功', 'success');
             
@@ -13602,7 +13599,7 @@ async function installCAChain() {
             throw new Error(result.message || '安装失败');
         }
     } catch (e) {
-        resultBox.textContent = '❌ 安装失败: ' + e.message;
+        resultBox.textContent = '安装失败: ' + e.message;
         resultBox.classList.add('error');
     }
 }
@@ -13626,7 +13623,7 @@ async function showCertViewModal() {
             throw new Error(result.message || '获取证书失败');
         }
     } catch (e) {
-        loading.textContent = '❌ 加载失败: ' + e.message;
+        loading.textContent = '加载失败: ' + e.message;
     }
 }
 
@@ -13644,7 +13641,7 @@ function copyCertToClipboard() {
 }
 
 async function deleteCertCredentials() {
-    if (!confirm('⚠️ 确定要删除所有 PKI 凭证吗？\n\n这将删除：\n• 私钥\n• 设备证书\n• CA 证书链\n\n此操作不可撤销！')) {
+    if (!confirm('确定要删除所有 PKI 凭证吗？\n\n这将删除：\n• 私钥\n• 设备证书\n• CA 证书链\n\n此操作不可撤销！')) {
         return;
     }
     
@@ -13781,7 +13778,7 @@ async function loadTerminalPage() {
         <div id="terminal-logs-modal" class="modal" style="display:none" onclick="if(event.target===this) closeTerminalLogsModal()">
             <div class="modal-content" style="width:90%; max-width:1200px; height:85vh">
                 <div class="modal-header">
-                    <h2>📋 系统日志</h2>
+                    <h2>系统日志</h2>
                     <button class="modal-close" onclick="closeTerminalLogsModal()">&times;</button>
                 </div>
                 <div class="modal-body" style="padding:0; display:flex; flex-direction:column; height:calc(100% - 60px)">
@@ -13818,8 +13815,8 @@ async function loadTerminalPage() {
                                 <input type="checkbox" id="modal-log-auto-scroll" checked>
                                 <span>自动滚动</span>
                             </label>
-                            <button class="btn btn-small" onclick="loadModalHistoryLogs()" title="刷新日志">🔄</button>
-                            <button class="btn btn-small btn-danger" onclick="clearModalLogs()" title="清空日志">🗑️</button>
+                            <button class="btn btn-small" onclick="loadModalHistoryLogs()" title="刷新日志"><i class="ri-refresh-line"></i></button>
+                            <button class="btn btn-small btn-danger" onclick="clearModalLogs()" title="清空日志"><i class="ri-delete-bin-line"></i></button>
                         </div>
                     </div>
                     
@@ -13827,7 +13824,7 @@ async function loadTerminalPage() {
                     <div class="log-panel" style="flex:1; margin:0 15px 15px; overflow:hidden">
                         <div id="modal-log-container" class="log-viewer">
                             <div class="log-empty">
-                                <div class="icon">📋</div>
+                                <div class="icon"><i class="ri-file-list-line"></i></div>
                                 <div class="text">等待日志...</div>
                             </div>
                         </div>
@@ -14192,7 +14189,7 @@ function renderModalLogs() {
     if (filtered.length === 0) {
         container.innerHTML = `
             <div class="log-empty">
-                <div class="icon">📋</div>
+                <div class="icon"><i class="ri-file-list-line"></i></div>
                 <div class="text">暂无日志</div>
             </div>
         `;
@@ -14503,7 +14500,7 @@ async function loadOtaPage() {
                     <div class="server-input-group">
                         <input type="text" id="ota-server-input" class="form-input" 
                                placeholder="http://192.168.1.100:57807">
-                        <button class="btn btn-icon" onclick="saveOtaServer()" title="保存到设备" style="color:#666">保存</button>
+                        <button class="btn btn-icon btn-gray" onclick="saveOtaServer()" title="保存到设备">保存</button>
                         <button class="btn btn-service-style" onclick="checkForUpdates()">检查更新</button>
                     </div>
                 </div>
@@ -15285,7 +15282,7 @@ function startRebootDetection() {
                 
                 if (countdownEl) {
                     countdownEl.innerHTML = `
-                        <span style="color:#27ae60">✅ 设备已恢复！</span>
+                        <span style="color:#27ae60">设备已恢复！</span>
                         <br><span style="font-size:0.9em">当前版本: ${newVersion}</span>
                     `;
                 }
@@ -15306,7 +15303,7 @@ function startRebootDetection() {
                 
                 if (countdownEl) {
                     countdownEl.innerHTML = `
-                        <span style="color:#e74c3c">⚠️ 等待超时</span>
+                        <span style="color:#e74c3c">等待超时</span>
                         <br><span style="font-size:0.9em">请手动检查设备状态并刷新页面</span>
                         <br><button class="btn btn-service-style btn-small" onclick="window.location.reload()" 
                             style="margin-top:10px">刷新页面</button>
@@ -15457,7 +15454,7 @@ async function validateOta() {
 }
 
 function confirmRollback() {
-    if (!confirm('⚠️ 确认回滚到上一版本固件？\n\n系统将立即重启并加载上一个分区的固件。\n请确保上一版本固件可用！')) {
+    if (!confirm('确认回滚到上一版本固件？\n\n系统将立即重启并加载上一个分区的固件。\n请确保上一版本固件可用！')) {
         return;
     }
     
@@ -15613,7 +15610,7 @@ async function saveOtaServer() {
         
         if (result.code === 0) {
             if (serverUrl) {
-                showToast('✅ OTA 服务器地址已保存', 'success');
+                showToast('OTA 服务器地址已保存', 'success');
             } else {
                 showToast('OTA 服务器地址已清除', 'info');
             }
@@ -15638,7 +15635,7 @@ async function checkForUpdates() {
     const statusDiv = document.getElementById('ota-update-status');
     statusDiv.style.display = 'block';
     statusDiv.className = 'ota-update-status';
-    statusDiv.innerHTML = '<p>🔍 正在检查更新...</p>';
+    statusDiv.innerHTML = '<p><i class="ri-search-line"></i> 正在检查更新...</p>';
     
     try {
         // 尝试通过设备测试连接（如果 API 存在）
@@ -15736,7 +15733,7 @@ async function checkForUpdates() {
             statusDiv.innerHTML = `
                 <div style="display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px">
                     <div>
-                        <span style="font-weight:600">⚠️ 服务器版本较旧</span>
+                        <span style="font-weight:600">服务器版本较旧</span>
                         <div style="margin-top:5px;font-size:0.9em;color:#666">
                             <code>${localVersion}</code> → <code style="color:#ff9800">${serverVersion}</code>
                         </div>
@@ -15761,7 +15758,7 @@ async function checkForUpdates() {
         statusDiv.className = 'ota-update-status error';
         statusDiv.innerHTML = `
             <div>
-                <span style="font-weight:600">❌ 检查更新失败</span>
+                <span style="font-weight:600">检查更新失败</span>
                 <div style="margin-top:5px;font-size:0.9em;color:#666">${error.message}</div>
             </div>
         `;
@@ -15826,7 +15823,7 @@ async function upgradeViaProxy(serverUrl) {
     
     try {
         // ===== 第一步：浏览器下载固件 =====
-        updateStep(1, '📥 下载固件中...');
+        updateStep(1, '下载固件中...');
         const firmwareUrl = serverUrl.replace(/\/$/, '') + '/firmware';
         messageEl.textContent = '从 OTA 服务器下载';
         progressBar.style.width = '0%';
@@ -15848,7 +15845,7 @@ async function upgradeViaProxy(serverUrl) {
         showToast(`固件下载完成 (${formatSize(firmwareData.byteLength)})`, 'success');
         
         // ===== 第二步：上传固件到 ESP32 =====
-        updateStep(2, '📤 上传固件到设备...');
+        updateStep(2, '上传固件到设备...');
         messageEl.textContent = `固件大小: ${formatSize(firmwareData.byteLength)}`;
         progressBar.style.width = '0%';
         progressPercent.textContent = '';
@@ -15865,11 +15862,11 @@ async function upgradeViaProxy(serverUrl) {
         console.log('Proxy OTA: Firmware uploaded to device');
         showToast('固件写入完成！', 'success');
         progressBar.style.width = '100%';
-        progressPercent.textContent = '✓';
+        progressPercent.textContent = '';
         
         // ===== 第三步：处理 WebUI（如果启用）=====
         if (includeWww) {
-            updateStep(3, '📥 下载 WebUI...');
+            updateStep(3, '下载 WebUI...');
             const wwwUrl = serverUrl.replace(/\/$/, '') + '/www';
             messageEl.textContent = '从 OTA 服务器下载';
             progressBar.style.width = '0%';
@@ -15889,7 +15886,7 @@ async function upgradeViaProxy(serverUrl) {
                 showToast(`WebUI 下载完成 (${formatSize(wwwData.byteLength)})`, 'success');
                 
                 // 上传 www.bin
-                updateStep(4, '📤 上传 WebUI 到设备...');
+                updateStep(4, '上传 WebUI 到设备...');
                 messageEl.textContent = `WebUI 大小: ${formatSize(wwwData.byteLength)}`;
                 progressBar.style.width = '0%';
                 progressPercent.textContent = '';
@@ -15904,7 +15901,7 @@ async function upgradeViaProxy(serverUrl) {
                     console.log('Proxy OTA: WWW uploaded to device');
                     showToast('WebUI 写入完成！', 'success');
                     progressBar.style.width = '100%';
-                    progressPercent.textContent = '✓';
+                    progressPercent.textContent = '';
                 }
             } catch (wwwError) {
                 console.warn('WWW download/upload failed:', wwwError);
@@ -15913,10 +15910,10 @@ async function upgradeViaProxy(serverUrl) {
         }
         
         // ===== 最终步骤：升级完成，触发重启 =====
-        stateEl.textContent = '✅ 全部升级完成！';
+        stateEl.textContent = '全部升级完成';
         progressBar.style.width = '100%';
         progressBar.style.background = 'linear-gradient(90deg, #27ae60, #2ecc71)';
-        progressPercent.textContent = '✓';
+        progressPercent.textContent = '';
         messageEl.innerHTML = `
             <div style="text-align:center">
                 <p>固件${includeWww ? '和 WebUI ' : ''}升级完成，设备正在重启...</p>
@@ -15938,7 +15935,7 @@ async function upgradeViaProxy(serverUrl) {
         
     } catch (error) {
         console.error('Proxy OTA failed:', error);
-        stateEl.textContent = '❌ 升级失败';
+        stateEl.textContent = '升级失败';
         messageEl.textContent = error.message;
         progressBar.style.width = '0%';
         progressPercent.textContent = '';
@@ -16563,7 +16560,7 @@ async function refreshMemoryDetail() {
         console.error('Memory detail error:', error);
         body.innerHTML = `
             <div class="error-message">
-                <p>❌ 获取内存详情失败</p>
+                <p>获取内存详情失败</p>
                 <p style="font-size:0.9em;color:#666">${error.message}</p>
             </div>
         `;
@@ -16622,8 +16619,8 @@ async function loadAutomationPage() {
                     <h2>数据源</h2>
                     <div class="section-actions">
                         <button class="btn btn-success btn-sm" onclick="showAddSourceModal()"><i class="ri-add-line"></i> 添加</button>
-                        <button class="btn btn-sm" onclick="showImportSourceModal()" title="导入配置包" style="color:#666"><i class="ri-download-line"></i> 导入</button>
-                        <button type="button" class="btn btn-sm automation-refresh-btn" onclick="refreshSources()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
+                        <button class="btn btn-sm btn-gray" onclick="showImportSourceModal()" title="导入配置包"><i class="ri-download-line"></i> 导入</button>
+                        <button type="button" class="btn btn-sm btn-gray automation-refresh-btn" onclick="refreshSources()" title="刷新"><i class="ri-refresh-line"></i></button>
                     </div>
                 </div>
                 <div class="card compact">
@@ -16639,8 +16636,8 @@ async function loadAutomationPage() {
                     <h2>规则列表</h2>
                     <div class="section-actions">
                         <button class="btn btn-success btn-sm" onclick="showAddRuleModal()"><i class="ri-add-line"></i> 添加</button>
-                        <button class="btn btn-sm" onclick="showImportRuleModal()" title="导入配置包" style="color:#666"><i class="ri-download-line"></i> 导入</button>
-                        <button type="button" class="btn btn-sm automation-refresh-btn" onclick="refreshRules()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
+                        <button class="btn btn-sm btn-gray" onclick="showImportRuleModal()" title="导入配置包"><i class="ri-download-line"></i> 导入</button>
+                        <button type="button" class="btn btn-sm btn-gray automation-refresh-btn" onclick="refreshRules()" title="刷新"><i class="ri-refresh-line"></i></button>
                     </div>
                 </div>
                 <div class="card compact">
@@ -16656,8 +16653,8 @@ async function loadAutomationPage() {
                     <h2>动作模板</h2>
                     <div class="section-actions">
                         <button class="btn btn-success btn-sm" onclick="showAddActionModal()"><i class="ri-add-line"></i> 添加</button>
-                        <button class="btn btn-sm" onclick="showImportActionModal()" title="导入配置包" style="color:#666"><i class="ri-download-line"></i> 导入</button>
-                        <button type="button" class="btn btn-sm automation-refresh-btn" onclick="refreshActions()" title="刷新" style="color:#666"><i class="ri-refresh-line"></i></button>
+                        <button class="btn btn-sm btn-gray" onclick="showImportActionModal()" title="导入配置包"><i class="ri-download-line"></i> 导入</button>
+                        <button type="button" class="btn btn-sm btn-gray automation-refresh-btn" onclick="refreshActions()" title="刷新"><i class="ri-refresh-line"></i></button>
                     </div>
                 </div>
                 <div class="card compact">
@@ -16817,10 +16814,10 @@ async function refreshRules() {
                                 <td>${r.actions_count || 0}</td>
                                 <td>${r.trigger_count || 0}</td>
                                 <td style="white-space:nowrap">
-                                    <button class="btn btn-sm" onclick="toggleRule('${r.id}', ${!r.enabled})" title="${r.enabled ? '禁用' : '启用'}" style="color:#666"><i class="${r.enabled ? 'ri-stop-circle-line' : 'ri-play-circle-line'}"></i></button>
-                                    <button class="btn btn-sm" onclick="triggerRule('${r.id}')" title="手动触发" style="color:#666"><i class="ri-play-line"></i></button>
-                                    <button class="btn btn-sm" onclick="editRule('${r.id}')" title="编辑" style="color:#666"><i class="ri-edit-line"></i></button>
-                                    <button class="btn btn-sm" onclick="showExportRuleModal('${r.id}')" title="导出配置包" style="color:#666"><i class="ri-download-line"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="toggleRule('${r.id}', ${!r.enabled})" title="${r.enabled ? '禁用' : '启用'}"><i class="${r.enabled ? 'ri-stop-circle-line' : 'ri-play-circle-line'}"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="triggerRule('${r.id}')" title="手动触发"><i class="ri-play-line"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="editRule('${r.id}')" title="编辑"><i class="ri-edit-line"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="showExportRuleModal('${r.id}')" title="导出配置包"><i class="ri-download-line"></i></button>
                                     <button class="btn btn-sm btn-danger" onclick="deleteRule('${r.id}')" title="删除"><i class="ri-delete-bin-line"></i></button>
                                 </td>
                             </tr>
@@ -16902,9 +16899,9 @@ async function refreshSources() {
                                 <td><span class="status-badge ${s.enabled ? 'status-running' : 'status-stopped'}">${s.enabled ? '启用' : '禁用'}</span></td>
                                 <td>${s.poll_interval_ms ? (s.poll_interval_ms / 1000) + '秒' : '-'}</td>
                                 <td style="white-space:nowrap">
-                                    <button class="btn btn-sm" onclick="showSourceVariables('${s.id}')" title="查看变量" style="color:#666"><i class="ri-bar-chart-box-line"></i></button>
-                                    <button class="btn btn-sm" onclick="toggleSource('${s.id}', ${!s.enabled})" title="${s.enabled ? '禁用' : '启用'}" style="color:#666"><i class="${s.enabled ? 'ri-stop-circle-line' : 'ri-play-circle-line'}"></i></button>
-                                    <button class="btn btn-sm" onclick="showExportSourceModal('${s.id}')" title="导出配置包" style="color:#666"><i class="ri-download-line"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="showSourceVariables('${s.id}')" title="查看变量"><i class="ri-bar-chart-box-line"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="toggleSource('${s.id}', ${!s.enabled})" title="${s.enabled ? '禁用' : '启用'}"><i class="${s.enabled ? 'ri-stop-circle-line' : 'ri-play-circle-line'}"></i></button>
+                                    <button class="btn btn-sm btn-gray" onclick="showExportSourceModal('${s.id}')" title="导出配置包"><i class="ri-download-line"></i></button>
                                     <button class="btn btn-sm btn-danger" onclick="deleteSource('${s.id}')" title="删除"><i class="ri-delete-bin-line"></i></button>
                                 </td>
                             </tr>
@@ -16989,7 +16986,7 @@ function renderVariables(variables) {
         html += `
             <details class="variable-group" open>
                 <summary class="variable-group-header">
-                    <span class="source-name">📡 ${source}</span>
+                    <span class="source-name"><i class="ri-signal-wifi-3-line"></i> ${source}</span>
                     <span class="variable-count">${vars.length} 个变量</span>
                 </summary>
                 <div class="variable-items">
@@ -17034,7 +17031,7 @@ function formatVariableValue(value, type) {
             return `<span class="number-value">${num % 1 === 0 ? num : num.toFixed(2)}</span>`;
         }
     } else if (type === 'boolean') {
-        return value ? '<span class="bool-true">✓ true</span>' : '<span class="bool-false">✗ false</span>';
+        return value ? '<span class="bool-true"><i class="ri-check-line"></i> true</span>' : '<span class="bool-false"><i class="ri-close-line"></i> false</span>';
     } else if (type === 'string') {
         const str = String(value);
         if (str.length > 50) {
@@ -17110,9 +17107,9 @@ async function refreshActions() {
                                 <td>${a.async ? '<span class="badge badge-warning">异步</span>' : '<span class="badge badge-light">同步</span>'}</td>
                                 <td class="text-muted">${a.description || '-'}</td>
                                 <td>
-                                    <button class="btn btn-xs" onclick="testAction('${a.id}')" title="测试" style="color:#666"><i class="ri-play-line"></i></button>
-                                    <button class="btn btn-xs" onclick="editAction('${a.id}')" title="编辑" style="color:#666"><i class="ri-edit-line"></i></button>
-                                    <button class="btn btn-xs" onclick="showExportActionModal('${a.id}')" title="导出配置包" style="color:#666"><i class="ri-download-line"></i></button>
+                                    <button class="btn btn-xs btn-gray" onclick="testAction('${a.id}')" title="测试"><i class="ri-play-line"></i></button>
+                                    <button class="btn btn-xs btn-gray" onclick="editAction('${a.id}')" title="编辑"><i class="ri-edit-line"></i></button>
+                                    <button class="btn btn-xs btn-gray" onclick="showExportActionModal('${a.id}')" title="导出配置包"><i class="ri-download-line"></i></button>
                                     <button class="btn btn-danger btn-xs" onclick="deleteAction('${a.id}')" title="删除"><i class="ri-delete-bin-line"></i></button>
                                 </td>
                             </tr>
@@ -17260,7 +17257,7 @@ function showAddActionModal() {
                 </div>
             </div>
             <div class="modal-footer cc-compact-footer">
-                <button class="btn" onclick="closeModal('action-modal')" style="color:#666">取消</button>
+                <button class="btn btn-gray" onclick="closeModal('action-modal')">取消</button>
                 <button class="btn btn-service-style" onclick="submitAction()"><i class="ri-save-line"></i> 保存动作</button>
             </div>
         </div>
@@ -17940,11 +17937,11 @@ function updateActionLedTypeFields() {
             break;
             
         case 'filter_stop':
-            html = `<div class="form-hint" style="padding:10px;color:var(--text-light);">⏹ 停止当前运行的滤镜效果，无需额外参数</div>`;
+            html = `<div class="form-hint" style="padding:10px;color:var(--text-light);">停止当前运行的滤镜效果，无需额外参数</div>`;
             break;
             
         case 'text_stop':
-            html = `<div class="form-hint" style="padding:10px;color:var(--text-light);">⏹ 停止当前运行的文本覆盖层，无需额外参数</div>`;
+            html = `<div class="form-hint" style="padding:10px;color:var(--text-light);">停止当前运行的文本覆盖层，无需额外参数</div>`;
             break;
             
         case 'text':
@@ -17953,7 +17950,7 @@ function updateActionLedTypeFields() {
                     <label>文本内容 <span class="required">*</span></label>
                     <div class="input-with-btn">
                         <input type="text" id="action-led-text" class="input" placeholder="要显示的文本，支持 \${变量名}">
-                        <button type="button" class="btn btn-sm" onclick="showVariableSelectModal('action-led-text')" title="插入变量">📊</button>
+                        <button type="button" class="btn btn-sm" onclick="showVariableSelectModal('action-led-text')" title="插入变量"><i class="ri-bar-chart-line"></i></button>
                     </div>
                 </div>
                 <div class="form-row">
@@ -18024,7 +18021,7 @@ function updateActionLedTypeFields() {
                     <div class="input-with-btn">
                         <input type="text" id="action-led-image-path" class="input" placeholder="/sdcard/images/xxx.png 或 \${变量名}" value="/sdcard/images/">
                         <button type="button" class="btn btn-sm" onclick="browseActionImages()" title="浏览文件">📁</button>
-                        <button type="button" class="btn btn-sm" onclick="showVariableSelectModal('action-led-image-path')" title="插入变量">📊</button>
+                        <button type="button" class="btn btn-sm" onclick="showVariableSelectModal('action-led-image-path')" title="插入变量"><i class="ri-bar-chart-line"></i></button>
                     </div>
                     <small class="form-hint">支持 PNG、JPG、BMP、GIF 格式，路径支持变量</small>
                 </div>
@@ -18040,7 +18037,7 @@ function updateActionLedTypeFields() {
                     <label>编码内容 <span class="required">*</span></label>
                     <div class="input-with-btn">
                         <input type="text" id="action-led-qr-text" class="input" placeholder="文本或URL，支持 \${变量名}">
-                        <button type="button" class="btn btn-sm" onclick="showVariableSelectModal('action-led-qr-text')" title="插入变量">📊</button>
+                        <button type="button" class="btn btn-sm" onclick="showVariableSelectModal('action-led-qr-text')" title="插入变量"><i class="ri-bar-chart-line"></i></button>
                     </div>
                 </div>
                 <div class="form-row">
@@ -18199,7 +18196,7 @@ async function showImageSelectModal(title, onSelect) {
         listEl.style.display = 'block';
         listEl.innerHTML = images.map(img => {
             const fullPath = `/sdcard/images/${img.name}`;
-            const icon = img.name.toLowerCase().endsWith('.gif') ? '🎞️' : '🖼️';
+            const icon = img.name.toLowerCase().endsWith('.gif') ? '<i class="ri-movie-line"></i>' : '<i class="ri-image-line"></i>';
             const size = formatFileSize(img.size);
             return `
                 <div class="image-select-item" data-path="${fullPath}" style="
@@ -18214,7 +18211,7 @@ async function showImageSelectModal(title, onSelect) {
                         <div style="font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;">${img.name}</div>
                         <small style="color:var(--text-light);">${size}</small>
                     </div>
-                    <span class="image-select-check" style="display:none;color:var(--success);font-size:20px;">✓</span>
+                    <span class="image-select-check" style="display:none;color:var(--success);font-size:20px;"><i class="ri-check-line"></i></span>
                 </div>
             `;
         }).join('');
@@ -18289,12 +18286,12 @@ async function showVariableSelectModal(targetInputId, mode = 'insert') {
     modal.innerHTML = `
         <div class="modal-content" style="max-width:550px;">
             <div class="modal-header">
-                <h3>📊 选择变量</h3>
+                <h3>选择变量</h3>
                 <button class="modal-close" onclick="closeModal('variable-select-modal')">&times;</button>
             </div>
             <div class="modal-body">
                 <div style="margin-bottom:12px;">
-                    <input type="text" id="var-search" class="input" placeholder="🔍 搜索变量..." 
+                    <input type="text" id="var-search" class="input" placeholder="搜索变量..." 
                            oninput="filterVariableList(this.value)" style="width:100%;">
                 </div>
                 <div id="variable-select-loading" style="text-align:center;padding:20px;">
@@ -18351,7 +18348,7 @@ async function showVariableSelectModal(targetInputId, mode = 'insert') {
                 <div class="var-group-items" id="${groupId}" style="display:none;">`;
             
             vars.forEach(v => {
-                const typeIcon = { 'bool': '🔘', 'int': '🔢', 'float': '📊', 'string': '📝' }[v.type] || '📋';
+                const typeIcon = { 'bool': '<i class="ri-record-circle-fill"></i>', 'int': '<i class="ri-numbers-line"></i>', 'float': '<i class="ri-bar-chart-line"></i>', 'string': '<i class="ri-file-text-line"></i>' }[v.type] || '<i class="ri-file-list-line"></i>';
                 const displayValue = v.value !== undefined ? String(v.value).substring(0, 30) : '-';
                 html += `
                     <div class="var-select-item" data-name="${v.name}" data-source="${sourceId}" style="
@@ -18366,7 +18363,7 @@ async function showVariableSelectModal(targetInputId, mode = 'insert') {
                             <div style="font-weight:500;font-family:monospace;">\${${v.name}}</div>
                             <small style="color:var(--text-light);">当前值: ${displayValue}${displayValue.length >= 30 ? '...' : ''}</small>
                         </div>
-                        <span class="var-select-check" style="display:none;color:var(--success);font-size:20px;">✓</span>
+                        <span class="var-select-check" style="display:none;color:var(--success);font-size:20px;"><i class="ri-check-line"></i></span>
                     </div>
                 `;
             });
@@ -18810,11 +18807,11 @@ async function editAction(id) {
         
         // 更改模态框标题和按钮
         const modalTitle = document.querySelector('#action-modal .modal-header h3');
-        if (modalTitle) modalTitle.textContent = '✏️ 编辑动作模板';
+        if (modalTitle) modalTitle.textContent = '编辑动作模板';
         
         const submitBtn = document.querySelector('#action-modal button[onclick="submitAction()"]');
         if (submitBtn) {
-            submitBtn.textContent = '💾 更新';
+            submitBtn.textContent = '更新';
             submitBtn.setAttribute('onclick', `updateAction('${tpl.id}')`);
         }
         
@@ -18912,7 +18909,7 @@ async function showSourceVariables(sourceId) {
     
     // 更新标题
     const header = modal.querySelector('.modal-header h2');
-    if (header) header.textContent = `📊 ${sourceId} 变量`;
+    if (header) header.textContent = `${sourceId} 变量`;
     
     body.innerHTML = '<div class="loading">加载中...</div>';
     modal.classList.remove('hidden');
@@ -18951,10 +18948,10 @@ async function showSourceVariables(sourceId) {
                 </table>
             `;
         } else {
-            body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">⚠️ ${result.message || '获取变量失败'}</p>`;
+            body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">${result.message || '获取变量失败'}</p>`;
         }
     } catch (error) {
-        body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">❌ ${error.message}</p>`;
+        body.innerHTML = `<p style="text-align:center;color:var(--danger-color)">${error.message}</p>`;
     }
 }
 
@@ -19045,7 +19042,7 @@ async function saveShutdownSettings() {
     try {
         const result = await api.powerProtectionSet(config);
         if (result.code === 0) {
-            showToast('✅ 关机设置已保存', 'success');
+            showToast('关机设置已保存', 'success');
             closeShutdownSettingsModal();
         } else {
             errorDiv.textContent = result.message || '保存失败';
@@ -19081,7 +19078,7 @@ async function resetShutdownSettings() {
             document.getElementById('ss-shutdown-delay').value = 60;
             document.getElementById('ss-recovery-hold').value = 5;
             document.getElementById('ss-fan-stop-delay').value = 60;
-            showToast('✅ 已恢复默认设置', 'success');
+            showToast('已恢复默认设置', 'success');
         } else {
             showToast('恢复失败: ' + (result.message || 'Unknown error'), 'error');
         }
@@ -19207,7 +19204,7 @@ function showAddSourceModal() {
                     <div id="rest-test-result" class="test-result-panel" style="display:none">
                         <div class="test-result-header">
                             <span class="test-status"></span>
-                            <button class="btn btn-sm" onclick="toggleJsonPreview()" style="color:#666"><i class="ri-file-text-line"></i> 原始数据</button>
+                            <button class="btn btn-sm btn-gray" onclick="toggleJsonPreview()"><i class="ri-file-text-line"></i> 原始数据</button>
                         </div>
                         <div id="rest-json-preview" class="json-preview" style="display:none"></div>
                         <div id="rest-var-selector" class="var-selector">
@@ -19237,7 +19234,7 @@ function showAddSourceModal() {
                     <div id="ws-test-result" class="test-result-panel" style="display:none">
                         <div class="test-result-header">
                             <span class="test-status"></span>
-                            <button class="btn btn-sm" onclick="toggleWsJsonPreview()" style="color:#666"><i class="ri-file-text-line"></i> 原始数据</button>
+                            <button class="btn btn-sm btn-gray" onclick="toggleWsJsonPreview()"><i class="ri-file-text-line"></i> 原始数据</button>
                         </div>
                         <div id="ws-json-preview" class="json-preview" style="display:none"></div>
                         <div id="ws-var-selector" class="var-selector">
@@ -19282,7 +19279,7 @@ function showAddSourceModal() {
                     <div id="sio-test-result" class="test-result-panel" style="display:none">
                         <div class="test-result-header">
                             <span class="test-status"></span>
-                            <button class="btn btn-sm" onclick="toggleSioJsonPreview()" style="color:#666"><i class="ri-file-text-line"></i> 原始数据</button>
+                            <button class="btn btn-sm btn-gray" onclick="toggleSioJsonPreview()"><i class="ri-file-text-line"></i> 原始数据</button>
                         </div>
                         <div id="sio-json-preview" class="json-preview" style="display:none"></div>
                         <div id="sio-var-selector" class="var-selector">
@@ -19363,7 +19360,7 @@ function showAddSourceModal() {
                 </label>
             </div>
             <div class="modal-footer cc-compact-footer">
-                <button class="btn" onclick="closeModal('add-source-modal')" style="color:#666">取消</button>
+                <button class="btn btn-gray" onclick="closeModal('add-source-modal')">取消</button>
                 <button class="btn btn-service-style" onclick="submitAddSource()"><i class="ri-database-2-line"></i> 添加数据源</button>
             </div>
         </div>
@@ -19409,7 +19406,7 @@ async function testRestConnection() {
         
         if (result.code === 0 && result.data) {
             lastTestData = result.data.body;
-            statusSpan.innerHTML = `<span style="color:var(--secondary-color)">✅ 连接成功</span> <span style="color:var(--text-light)">(${result.data.status || 200})</span>`;
+            statusSpan.innerHTML = `<span style="color:var(--secondary-color)">连接成功</span> <span style="color:var(--text-light)">(${result.data.status || 200})</span>`;
             
             // 解析并显示可选变量
             try {
@@ -19423,11 +19420,11 @@ async function testRestConnection() {
                 document.getElementById('rest-json-preview').textContent = lastTestData;
             }
         } else {
-            statusSpan.innerHTML = `<span style="color:var(--danger-color)">❌ 请求失败: ${result.message || '未知错误'}</span>`;
+            statusSpan.innerHTML = `<span style="color:var(--danger-color)">请求失败: ${result.message || '未知错误'}</span>`;
             document.querySelector('#rest-var-selector .var-list').innerHTML = '';
         }
     } catch (error) {
-        statusSpan.innerHTML = `<span style="color:var(--danger-color)">❌ 错误: ${error.message}</span>`;
+        statusSpan.innerHTML = `<span style="color:var(--danger-color)">错误: ${error.message}</span>`;
         document.querySelector('#rest-var-selector .var-list').innerHTML = '';
     }
     
@@ -19467,7 +19464,7 @@ async function testWsConnection() {
         
         if (result.code === 0 && result.data) {
             lastTestData = result.data.message;
-            statusSpan.innerHTML = `<span style="color:var(--secondary-color)">✅ 连接成功，已收到数据</span>`;
+            statusSpan.innerHTML = `<span style="color:var(--secondary-color)">连接成功，已收到数据</span>`;
             
             try {
                 const jsonData = typeof lastTestData === 'string' ? JSON.parse(lastTestData) : lastTestData;
@@ -19479,11 +19476,11 @@ async function testWsConnection() {
                 document.getElementById('ws-json-preview').textContent = lastTestData;
             }
         } else {
-            statusSpan.innerHTML = `<span style="color:var(--danger-color)">❌ ${result.message || '连接失败'}</span>`;
+            statusSpan.innerHTML = `<span style="color:var(--danger-color)">${result.message || '连接失败'}</span>`;
             document.querySelector('#ws-var-selector .var-list').innerHTML = '';
         }
     } catch (error) {
-        statusSpan.innerHTML = `<span style="color:var(--danger-color)">❌ 错误: ${error.message}</span>`;
+        statusSpan.innerHTML = `<span style="color:var(--danger-color)">错误: ${error.message}</span>`;
         document.querySelector('#ws-var-selector .var-list').innerHTML = '';
     }
     
@@ -19531,7 +19528,7 @@ async function testSioConnection() {
             lastTestData = data.data;
             
             // 显示成功状态和发现的事件
-            let statusHtml = `<span style="color:var(--secondary-color)">✅ 连接成功</span>`;
+            let statusHtml = `<span style="color:var(--secondary-color)">连接成功</span>`;
             if (data.event) {
                 statusHtml += ` <span style="color:var(--text-light)">| 事件: <strong>${eventName}</strong></span>`;
             }
@@ -19562,7 +19559,7 @@ async function testSioConnection() {
             if (result.data && result.data.sid) {
                 errorMsg += ` (已获取 SID，但未收到事件数据)`;
             }
-            statusSpan.innerHTML = `<span style="color:var(--danger-color)">❌ ${errorMsg}</span>`;
+            statusSpan.innerHTML = `<span style="color:var(--danger-color)">${errorMsg}</span>`;
             document.querySelector('#sio-var-selector .var-list').innerHTML = 
                 '<div class="var-item disabled">提示：留空事件名称可自动发现服务器推送的事件</div>';
             
@@ -19573,7 +19570,7 @@ async function testSioConnection() {
             }
         }
     } catch (error) {
-        statusSpan.innerHTML = `<span style="color:var(--danger-color)">❌ 错误: ${error.message}</span>`;
+        statusSpan.innerHTML = `<span style="color:var(--danger-color)">错误: ${error.message}</span>`;
         document.querySelector('#sio-var-selector .var-list').innerHTML = '';
     }
     
@@ -20089,8 +20086,8 @@ function showAddRuleModal(ruleData = null) {
                             </div>
                             <div class="icon-path-input">
                                 <input type="text" id="rule-icon-path" readonly placeholder="选择图片...">
-                                <button type="button" class="btn btn-sm" onclick="browseRuleIconImage()" style="color:#666"><i class="ri-folder-open-line"></i> 浏览</button>
-                                <button type="button" class="btn btn-sm" onclick="clearRuleIconImage()" style="color:#666"><i class="ri-close-line"></i></button>
+                                <button type="button" class="btn btn-sm btn-gray" onclick="browseRuleIconImage()"><i class="ri-folder-open-line"></i> 浏览</button>
+                                <button type="button" class="btn btn-sm btn-gray" onclick="clearRuleIconImage()"><i class="ri-close-line"></i></button>
                             </div>
                         </div>
                     </div>
@@ -20150,7 +20147,7 @@ function showAddRuleModal(ruleData = null) {
                 </div>
             </div>
             <div class="modal-footer cc-compact-footer">
-                <button class="btn" onclick="closeModal('add-rule-modal')" style="color:#666">取消</button>
+                <button class="btn btn-gray" onclick="closeModal('add-rule-modal')">取消</button>
                 <button class="btn btn-service-style" onclick="submitAddRule(${isEdit ? "'" + ruleData.id + "'" : ''})">${isEdit ? '<i class="ri-save-line"></i> 保存修改' : '<i class="ri-add-line"></i> 添加规则'}</button>
             </div>
         </div>
@@ -20396,7 +20393,7 @@ async function openConditionVarSelector(rowId) {
             </div>
             <div class="modal-body">
                 <div style="margin-bottom:12px;">
-                    <input type="text" id="var-search" class="input" placeholder="🔍 搜索变量..." 
+                    <input type="text" id="var-search" class="input" placeholder="搜索变量..." 
                            oninput="filterVariableList(this.value)" style="width:100%;">
                 </div>
                 <div id="variable-select-loading" style="text-align:center;padding:20px;">
@@ -20452,7 +20449,7 @@ async function openConditionVarSelector(rowId) {
                 <div class="var-group-items" id="${groupId}" style="display:none;">`;
             
             vars.forEach(v => {
-                const typeIcon = { 'bool': '🔘', 'int': '🔢', 'float': '📊', 'string': '📝' }[v.type] || '📋';
+                const typeIcon = { 'bool': '<i class="ri-record-circle-fill"></i>', 'int': '<i class="ri-numbers-line"></i>', 'float': '<i class="ri-bar-chart-line"></i>', 'string': '<i class="ri-file-text-line"></i>' }[v.type] || '<i class="ri-file-list-line"></i>';
                 const displayValue = v.value !== undefined ? String(v.value).substring(0, 30) : '-';
                 html += `
                     <div class="var-select-item" data-name="${v.name}" data-source="${sourceId}" style="
@@ -20748,7 +20745,7 @@ async function showVariableSelectModalForCondition() {
             </div>
             <div class="modal-body">
                 <div style="margin-bottom:12px;">
-                    <input type="text" id="var-search" class="input" placeholder="🔍 搜索变量..." 
+                    <input type="text" id="var-search" class="input" placeholder="搜索变量..." 
                            oninput="filterVariableList(this.value)" style="width:100%;">
                 </div>
                 <div id="variable-select-loading" style="text-align:center;padding:20px;">
@@ -20804,7 +20801,7 @@ async function showVariableSelectModalForCondition() {
                 <div class="var-group-items" id="${groupId}" style="display:none;">`;
             
             vars.forEach(v => {
-                const typeIcon = { 'bool': '🔘', 'int': '🔢', 'float': '📊', 'string': '📝' }[v.type] || '📋';
+                const typeIcon = { 'bool': '<i class="ri-record-circle-fill"></i>', 'int': '<i class="ri-numbers-line"></i>', 'float': '<i class="ri-bar-chart-line"></i>', 'string': '<i class="ri-file-text-line"></i>' }[v.type] || '<i class="ri-file-list-line"></i>';
                 const displayValue = v.value !== undefined ? String(v.value).substring(0, 30) : '-';
                 html += `
                     <div class="var-select-item" data-name="${v.name}" data-source="${sourceId}" style="
@@ -21179,7 +21176,7 @@ function showExportSourceModal(sourceId) {
                 </div>
                 <div id="export-source-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideExportSourceModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideExportSourceModal()">取消</button>
                     <button class="btn btn-service-style" id="export-source-btn" onclick="doExportSource('${escapeHtml(sourceId)}')"><i class="ri-download-line"></i> 导出</button>
                 </div>
             </div>
@@ -21275,7 +21272,7 @@ function showImportSourceModal() {
                 </div>
                 <div id="import-source-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideImportSourceModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideImportSourceModal()">取消</button>
                     <button class="btn btn-service-style" id="import-source-btn" onclick="confirmSourceImport()" disabled><i class="ri-download-line"></i> 确认导入</button>
                 </div>
             </div>
@@ -21421,7 +21418,7 @@ function showExportRuleModal(ruleId) {
                 </div>
                 <div id="export-rule-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideExportRuleModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideExportRuleModal()">取消</button>
                     <button class="btn btn-service-style" id="export-rule-btn" onclick="doExportRule('${escapeHtml(ruleId)}')"><i class="ri-download-line"></i> 导出</button>
                 </div>
             </div>
@@ -21517,7 +21514,7 @@ function showImportRuleModal() {
                 </div>
                 <div id="import-rule-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideImportRuleModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideImportRuleModal()">取消</button>
                     <button class="btn btn-service-style" id="import-rule-btn" onclick="confirmRuleImport()" disabled><i class="ri-download-line"></i> 确认导入</button>
                 </div>
             </div>
@@ -21663,7 +21660,7 @@ function showExportActionModal(actionId) {
                 </div>
                 <div id="export-action-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideExportActionModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideExportActionModal()">取消</button>
                     <button class="btn btn-service-style" id="export-action-btn" onclick="doExportAction('${escapeHtml(actionId)}')"><i class="ri-download-line"></i> 导出</button>
                 </div>
             </div>
@@ -21759,7 +21756,7 @@ function showImportActionModal() {
                 </div>
                 <div id="import-action-result" class="result-box hidden" style="margin-top:10px"></div>
                 <div class="modal-footer cc-compact-footer" style="margin-top:15px;padding-top:15px;border-top:1px solid #eee">
-                    <button class="btn" onclick="hideImportActionModal()" style="color:#666">取消</button>
+                    <button class="btn btn-gray" onclick="hideImportActionModal()">取消</button>
                     <button class="btn btn-service-style" id="import-action-btn" onclick="confirmActionImport()" disabled><i class="ri-download-line"></i> 确认导入</button>
                 </div>
             </div>
diff --git a/components/ts_webui/web/js/lang/en-US.js b/components/ts_webui/web/js/lang/en-US.js
index 802229b..af59759 100644
--- a/components/ts_webui/web/js/lang/en-US.js
+++ b/components/ts_webui/web/js/lang/en-US.js
@@ -738,8 +738,8 @@ i18n.registerLanguage('en-US', {
         // Service
         serviceSuccess: 'Service {name} {action} successful',
         // Voltage protection
-        voltageProtectionEnabled: '✅ Voltage protection enabled',
-        voltageProtectionDisabled: '⚠️ Voltage protection disabled',
+        voltageProtectionEnabled: 'Voltage protection enabled',
+        voltageProtectionDisabled: 'Voltage protection disabled',
         switchFailed: 'Switch failed',
         // USB switch
         usbSwitching: 'Switching USB to {target}...',
@@ -752,7 +752,7 @@ i18n.registerLanguage('en-US', {
         widgetBound: 'Bound {widget} → {var}',
         // Quick actions
         processRunning: 'Process is running, please stop it first',
-        cardNotFound: '❌ Action card not found',
+        cardNotFound: 'Action card not found',
         executionFailed: 'Execution failed',
         processTerminated: 'Process terminated',
         processNotExist: 'Process does not exist',
@@ -809,7 +809,7 @@ i18n.registerLanguage('en-US', {
         rollbackFailed: 'Rollback failed',
         upgradeAborted: 'Upgrade aborted',
         abortFailed: 'Abort failed',
-        otaServerSaved: '✅ OTA server URL saved',
+        otaServerSaved: 'OTA server URL saved',
         otaServerCleared: 'OTA server URL cleared',
         enterOtaServer: 'Please enter OTA server URL first',
         upgradeFailed: 'Upgrade failed',
@@ -830,8 +830,8 @@ i18n.registerLanguage('en-US', {
         deleteActionResult: 'Delete action {id}',
         deleteSourceResult: 'Delete source {id}',
         deleteSourceFailed: 'Failed to delete source',
-        shutdownSettingsSaved: '✅ Shutdown settings saved',
-        defaultsRestored: '✅ Defaults restored',
+        shutdownSettingsSaved: 'Shutdown settings saved',
+        defaultsRestored: 'Defaults restored',
         restoreFailed: 'Restore failed',
         deleteRuleResult: 'Delete rule {id}',
         deleteRuleFailed: 'Failed to delete rule',
@@ -916,8 +916,8 @@ i18n.registerLanguage('en-US', {
         hostInfoEmpty: 'Host information is empty',
         testingConnection: 'Testing connection to {host}...',
         cannotGetHostInfo: 'Cannot get host information',
-        connectionSuccess: '✅ Connection to {host} successful!',
-        testConnectionFailed: '❌ Test failed',
+        connectionSuccess: 'Connection to {host} successful!',
+        testConnectionFailed: 'Test failed',
         hostConfigExported: 'Host config exported: {filename}',
         sshHostRemoved: 'SSH host {id} removed from list',
         removeFailed: 'Remove failed',
@@ -938,9 +938,9 @@ i18n.registerLanguage('en-US', {
         clearFailed: 'Clear failed',
         certCopiedToClipboard: 'Certificate copied to clipboard',
         // PKI config
-        applyingConfig: '🔄 Applying config...',
-        configApplied: '✅ Config applied\nModules: {modules}',
-        applyFailed: '❌ Apply failed',
+        applyingConfig: 'Applying config...',
+        configApplied: 'Config applied\nModules: {modules}',
+        applyFailed: 'Apply failed',
         onlyDeveloperCanExport: 'Only Developer devices can export config packs',
         selectedJsonFiles: 'Selected all JSON files in current directory',
         configPackCopied: 'Config pack copied to clipboard',
@@ -952,12 +952,12 @@ i18n.registerLanguage('en-US', {
     },
     // Device Control
     device: {
-        agxRunning: '🟢 AGX Running',
-        agxStopped: '🔴 AGX Stopped',
-        lpmuRunning: '🟢 LPMU Running',
-        lpmuStopped: '🔴 LPMU Stopped',
-        lpmuDetecting: '⏳ Detecting Status',
-        lpmuUnknown: '⚠️ LPMU Status Unknown',
+        agxRunning: 'AGX Running',
+        agxStopped: 'AGX Stopped',
+        lpmuRunning: 'LPMU Running',
+        lpmuStopped: 'LPMU Stopped',
+        lpmuDetecting: 'Detecting Status',
+        lpmuUnknown: 'LPMU Status Unknown',
         lpmuOnlineHint: 'LPMU online (ping 10.10.99.99 reachable)\nClick to trigger power button',
         lpmuOfflineHint: 'LPMU offline (ping 10.10.99.99 unreachable)\nClick to trigger power button',
         lpmuDetectingHint: 'Detecting LPMU status...\nMax wait 80 seconds',
@@ -1053,12 +1053,12 @@ i18n.registerLanguage('en-US', {
     filePage: {
         dirNotExist: 'Directory does not exist',
         createDir: 'Create Directory',
-        emptyFolder: '📂 Empty Folder',
-        noImages: '📂 No image files',
+        emptyFolder: 'Empty Folder',
+        noImages: 'No image files',
         noFonts: 'No available fonts',
         uploading: 'Uploading...',
-        uploadComplete: '✓ Complete',
-        uploadError: '✕ Failed',
+        uploadComplete: 'Complete',
+        uploadError: 'Failed',
         confirmDelete: 'Are you sure you want to delete this file?',
         // Dialogs
         uploadFiles: 'Upload Files',
@@ -1149,12 +1149,12 @@ i18n.registerLanguage('en-US', {
     // SSH/Commands Page
     sshPage: {
         // Service status labels
-        statusReady: '✅ Ready',
-        statusChecking: '🔄 Checking',
-        statusTimeout: '⚠️ Timeout',
-        statusFailed: '❌ Failed',
-        statusIdle: '⏸️ Idle',
-        statusStopped: '⏹️ Stopped',
+        statusReady: 'Ready',
+        statusChecking: 'Checking',
+        statusTimeout: 'Timeout',
+        statusFailed: 'Failed',
+        statusIdle: 'Idle',
+        statusStopped: 'Stopped',
         // Error messages
         hostNotFound: 'Host not found',
         cmdNotFound: 'Command not found',
@@ -1222,31 +1222,31 @@ i18n.registerLanguage('en-US', {
         exitCode: 'Exit Code',
         waitingOutput: 'Waiting for output...',
         sessionId: 'Session ID',
-        commandSubmitted: '✅ Command submitted to server background',
-        useButtonsAbove: '💡 Use buttons above to view logs, track output or check process status',
-        logFile: '📄 Log File',
-        processKeyword: '🔍 Process Keyword',
-        startTailLog: '📡 Start Real-time Tracking',
+        commandSubmitted: 'Command submitted to server background',
+        useButtonsAbove: 'Use buttons above to view logs, track output or check process status',
+        logFile: 'Log File',
+        processKeyword: 'Process Keyword',
+        startTailLog: 'Start Real-time Tracking',
         clickToExit: '(Click "Stop Tracking" button to exit)',
-        stoppedTailLog: '⏹️ Stopped Real-time Tracking',
-        viewServiceLog: '📄 View Service Log',
+        stoppedTailLog: 'Stopped Real-time Tracking',
+        viewServiceLog: 'View Service Log',
         file: 'File',
-        stopService: '🛑 Stop Service',
+        stopService: 'Stop Service',
         processRunningPid: 'Process running (PID: {pid}), stopping...',
-        serviceStopped: '✅ Service stopped',
-        tryForceKill: '⚠️ Process may still be running, trying force kill...',
-        forceKilled: '✅ Force killed',
-        processAlreadyStopped: '⚠️ Process already stopped',
-        pidFileNotExist: '⚠️ PID file not exist, service may not have started',
+        serviceStopped: 'Service stopped',
+        tryForceKill: 'Process may still be running, trying force kill...',
+        forceKilled: 'Force killed',
+        processAlreadyStopped: 'Process already stopped',
+        pidFileNotExist: 'PID file not exist, service may not have started',
         stopServiceFailed: 'Failed to stop service',
         executionFailed: 'Execution failed',
         getLogFailed: 'Failed to get log',
-        patternMatchSuccess: '🎯 Pattern Match Success!',
-        expectPatternMatch: '✅ Expect pattern matched: Yes',
-        failPatternMatch: '❌ Fail pattern matched: Yes',
-        extractedContent: '📋 Extracted Content',
-        cancelledExecution: '⏹️ Execution cancelled',
-        error: '❌ Error',
+        patternMatchSuccess: 'Pattern Match Success!',
+        expectPatternMatch: 'Expect pattern matched: Yes',
+        failPatternMatch: 'Fail pattern matched: Yes',
+        extractedContent: 'Extracted Content',
+        cancelledExecution: 'Execution cancelled',
+        error: 'Error',
         // nohup quick actions
         tailLog: 'Tail Log',
         stopTail: 'Stop Tail',
@@ -1259,20 +1259,20 @@ i18n.registerLanguage('en-US', {
         commandLabel: 'Command',
         storeVar: 'Store Variable',
         // Config pack related
-        generatingConfigPack: '🔄 Generating config pack...',
-        exportSuccess: '✅ Export successful!',
-        verifyingConfigPack: '🔄 Verifying config pack...',
-        signatureVerified: '✅ Signature verified',
-        savingConfig: '🔄 Saving config...',
-        configExists: '⚠️ Config {id} already exists, please check "Overwrite"',
-        configSaved: '✅ Config saved',
+        generatingConfigPack: 'Generating config pack...',
+        exportSuccess: 'Export successful!',
+        verifyingConfigPack: 'Verifying config pack...',
+        signatureVerified: 'Signature verified',
+        savingConfig: 'Saving config...',
+        configExists: 'Config {id} already exists, please check "Overwrite"',
+        configSaved: 'Config saved',
         // SSH import/export modals
         exportSshCmdTitle: 'Export SSH Command Config',
         exportSshCmdDesc: 'Export command <strong>{cmdId}</strong> as encrypted config pack',
         includeHostConfig: 'Include dependent host config',
-        includeHostRecommend: '💡 Recommended for complete import on target device',
+        includeHostRecommend: 'Recommended for complete import on target device',
         targetCert: 'Target Device Certificate (PEM)',
-        targetCertHint: '💡 Paste target device certificate. Leave empty to use local certificate (self-encrypt)',
+        targetCertHint: 'Paste target device certificate. Leave empty to use local certificate (self-encrypt)',
         importSshCmdTitle: 'Import SSH Command Config',
         importSshCmdDesc: 'Select .tscfg config pack file to import SSH commands',
         selectFile: 'Select File',
@@ -1287,14 +1287,14 @@ i18n.registerLanguage('en-US', {
         exportedWithoutHost: 'Exported command config: {filename}',
         importCommand: 'Import Command',
         // Deploy/Revoke
-        deployingKey: '🔄 Deploying key...',
-        deploySuccess: '✅ Deploy successful! Now you can use key "{keyId}" for passwordless login to {target}',
-        authVerified: '✓ Public key auth verified',
-        authSkipped: '⚠ Public key auth verification skipped',
-        revokingKey: '🔄 Revoking key...',
-        revokeSuccess: '✅ Revoke successful! Removed {count} matching public keys from {target}',
-        keyNotFound: '⚠️ Public key not found on {target}',
-        removeLocalOnly: '🗑️ Remove Local Record Only',
+        deployingKey: 'Deploying key...',
+        deploySuccess: 'Deploy successful! Now you can use key "{keyId}" for passwordless login to {target}',
+        authVerified: 'Public key auth verified',
+        authSkipped: 'Public key auth verification skipped',
+        revokingKey: 'Revoking key...',
+        revokeSuccess: 'Revoke successful! Removed {count} matching public keys from {target}',
+        keyNotFound: 'Public key not found on {target}',
+        removeLocalOnly: 'Remove Local Record Only',
         // Command editor placeholders
         cmdIdPlaceholder: 'e.g.: restart_nginx, check_status',
         cmdNamePlaceholder: 'e.g.: Restart Service',
@@ -1378,7 +1378,7 @@ i18n.registerLanguage('en-US', {
         readyTimeoutHint: 'Mark as timeout if ready pattern not matched within this time',
         readyIntervalLabel: 'Check Interval (ms)',
         readyIntervalHint: 'How often to check the log file',
-        serviceLogHint: '💡 After service starts, system will monitor log file:',
+        serviceLogHint: 'After service starts, system will monitor log file:',
         serviceLogPath: '/tmp/ts_nohup_[cmd_name].log',
         serviceStatusHint: 'Variable [var_name].status will auto-update based on log matching',
         varNameLabel: 'Store Variable Name',
@@ -1407,7 +1407,7 @@ i18n.registerLanguage('en-US', {
         connectingWaitingEvent: 'Connecting and waiting for event: {event}',
         connectingAutoDiscover: 'Connecting and auto-discovering events...',
         unknownEvent: '(Unknown event)',
-        sioConnectionSuccess: '✅ Connection successful',
+        sioConnectionSuccess: 'Connection successful',
         eventLabel: 'Event',
         timeout: 'Timeout',
         reconnectInterval: 'Reconnect Interval',
@@ -1424,7 +1424,7 @@ i18n.registerLanguage('en-US', {
         deleteHttpsKeyAndCert: 'Delete HTTPS Key and Certificate',
         keyNotGenerated: 'Key not generated',
         generateHttpsKey: 'Generate HTTPS Key Pair',
-        generateKey: '🔑 Generate Key',
+        generateKey: 'Generate Key',
         // Certificate details
         subjectCN: 'Subject CN',
         issuer: 'Issuer',
@@ -1459,18 +1459,18 @@ i18n.registerLanguage('en-US', {
         configFiles: 'config files',
         savedTo: 'Saved to',
         // Config pack export
-        configPackExport: '📦 Export Config Pack',
+        configPackExport: 'Export Config Pack',
         selectConfigFiles: 'Select Config Files',
         configName: 'Config Name',
         configNamePlaceholder: 'Auto-filled from filename',
         configDescPlaceholder: 'LED effect config',
         targetDeviceCert: 'Target Device Certificate (PEM)',
         certPlaceholder: '-----BEGIN CERTIFICATE-----\n...\n-----END CERTIFICATE-----',
-        certHint: '💡 Paste certificate exported from target device',
-        generateConfigPack: '📦 Generate Config Pack',
+        certHint: 'Paste certificate exported from target device',
+        generateConfigPack: 'Generate Config Pack',
         generatedConfigPack: 'Generated Config Pack (.tscfg)',
         configPackPlaceholder: 'Config pack will be displayed here...',
-        copyToClipboard: '📋 Copy to Clipboard',
+        copyToClipboard: 'Copy to Clipboard',
         downloadToLocal: '💾 Download',
         // File selection status
         selectedFiles: '{count} file(s) selected',
@@ -1494,21 +1494,21 @@ i18n.registerLanguage('en-US', {
         keysTableCreated: 'Created',
         keysTableExportable: 'Exportable',
         keysTableActions: 'Actions',
-        hostsHint: '💡 After deploying public key via the "Deploy" button above, host will appear in this list',
+        hostsHint: 'After deploying public key via the "Deploy" button above, host will appear in this list',
         importHost: '📥 Import Host',
         hostId: 'Host ID',
         address: 'Address',
         port: 'Port',
         username: 'Username',
         deployKey: 'Deploy Key',
-        fingerprintHint: '💡 Server fingerprints recorded during SSH connection to prevent man-in-the-middle attacks. Update if server is reinstalled.',
+        fingerprintHint: 'Server fingerprints recorded during SSH connection to prevent man-in-the-middle attacks. Update if server is reinstalled.',
         keyType: 'Key Type',
         fingerprintSha256: 'Fingerprint (SHA256)',
         addedTime: 'Added',
         // SSH host import/export
-        exportSshHostTitle: '📤 Export SSH Host Config',
+        exportSshHostTitle: 'Export SSH Host Config',
         exportSshHostDesc: 'Export host {hostId} config as encrypted config package',
-        exportSshHostCertHint: '💡 Paste target device certificate. Leave empty to use local certificate (self-encrypt)',
+        exportSshHostCertHint: 'Paste target device certificate. Leave empty to use local certificate (self-encrypt)',
         importSshHostTitle: '📥 Import SSH Host Config',
         importSshHostDesc: 'Select .tscfg config package file to import SSH host config',
         confirmImport: '📥 Confirm Import',
@@ -1517,29 +1517,29 @@ i18n.registerLanguage('en-US', {
         deployKeyDesc: 'Deploy public key {keyId} to remote server authorized_keys',
         targetHost: 'Target Host',
         authPassword: 'Auth Password (required for first deploy)',
-        deployHint: '💡 After successful deployment, host will be added to "Deployed Hosts" list for passwordless login',
+        deployHint: 'After successful deployment, host will be added to "Deployed Hosts" list for passwordless login',
         startDeploy: '🚀 Start Deploy',
         // Revoke key modal
-        revokeKeyTitle: '⚠️ Revoke Public Key',
+        revokeKeyTitle: 'Revoke Public Key',
         revokeKeyDesc: 'Remove public key {keyId} from remote server',
-        revokeWarning: '⚠️ Warning: After revocation, passwordless login with this key will be disabled',
-        revokePublicKey: '⚠️ Revoke Public Key',
+        revokeWarning: 'Warning: After revocation, passwordless login with this key will be disabled',
+        revokePublicKey: 'Revoke Public Key',
         // Host key mismatch warning
-        hostMismatchTitle: '⚠️ Security Warning: Host Key Mismatch!',
+        hostMismatchTitle: 'Security Warning: Host Key Mismatch!',
         hostMismatchDesc: 'Host key has changed! This may indicate:',
         hostMismatchReason1: 'Server has been reinstalled',
         hostMismatchReason2: 'Man-in-the-middle attack',
         hostMismatchReason3: 'Server IP assigned to different device',
         hostMismatchAdvice: 'Suggestion: If you confirm the server was reinstalled or key was updated, click "Update Host Key" to remove old record, then reconnect to trust new key.',
-        updateHostKey: '🔄 Update Host Key',
-        abortOperation: '❌ Abort Operation',
+        updateHostKey: 'Update Host Key',
+        abortOperation: 'Abort Operation',
         storedFingerprint: 'Stored Fingerprint',
         currentFingerprint: 'Current Fingerprint',
         // HTTPS certificate modals
-        genHttpsKeyPairTitle: '🔑 Generate HTTPS Key Pair',
+        genHttpsKeyPairTitle: 'Generate HTTPS Key Pair',
         genHttpsKeyPairDesc: 'Generate ECDSA P-256 key pair for mTLS authentication',
-        existingKeyWarning: '⚠️ Key pair already exists, continuing will overwrite!',
-        generate: '🔑 Generate',
+        existingKeyWarning: 'Key pair already exists, continuing will overwrite!',
+        generate: 'Generate',
         csrTitle: 'Certificate Signing Request (CSR)',
         deviceId: 'Device ID (CN)',
         deviceIdHint: 'Leave empty for default config',
@@ -1553,25 +1553,25 @@ i18n.registerLanguage('en-US', {
         installCaTitle: 'Install CA Certificate Chain',
         installCaDesc: 'Paste root and intermediate certificates (PEM format, can concatenate)',
         caCertPem: 'CA Certificate Chain PEM',
-        deleteCredentialsTitle: '🗑️ Delete HTTPS Credentials',
+        deleteCredentialsTitle: 'Delete HTTPS Credentials',
         deleteCredentialsDesc: 'This will delete key pair and certificate, regeneration required after',
-        deleteCredentialsWarning: '⚠️ Warning: Device cannot perform mTLS auth after deletion until reconfigured',
-        confirmDelete: '⚠️ Confirm Delete',
+        deleteCredentialsWarning: 'Warning: Device cannot perform mTLS auth after deletion until reconfigured',
+        confirmDelete: 'Confirm Delete',
         viewCertTitle: 'View Certificate Details',
         close: 'Close',
         // Config pack verification
         configId: 'Config ID',
         type: 'Type',
-        sshCommandType: '📋 SSH Command',
+        sshCommandType: 'SSH Command',
         signerLabel: 'Signer',
         official: 'Official',
         noteLabel: 'Note',
         autoLoadAfterRestart: 'Auto-load after restart',
-        configExistsWarning: '⚠️ Config already exists, import will overwrite',
+        configExistsWarning: 'Config already exists, import will overwrite',
         typeWithComment: 'Type: {type} | Note: {comment}',
         // Config Pack UI
         configPack: 'Config Pack',
-        configPackDesc: '💡 Config pack system allows secure encryption and signing of config files for device-to-device distribution',
+        configPackDesc: 'Config pack system allows secure encryption and signing of config files for device-to-device distribution',
         exportDeviceCert: 'Export Device Cert',
         importConfigPack: 'Import Config Pack',
         exportConfigPack: 'Export Config Pack',
@@ -1618,7 +1618,7 @@ i18n.registerLanguage('en-US', {
         otaServer: 'OTA Server',
         saveToDevice: 'Save to Device',
         save: 'Save',
-        checkUpdate: '🔍 Check Update',
+        checkUpdate: 'Check Update',
         preparing: 'Preparing...',
         valid: 'Valid',
         invalid: 'Invalid',
@@ -1746,12 +1746,12 @@ i18n.registerLanguage('en-US', {
         loadingOptions: '-- Loading --',
         sourceNoData: 'No variable data for this source',
         configSourceFirst: 'Please configure and enable data source first',
-        testRequesting: '🔄 Requesting...',
-        testSuccess: '✅ Connection successful',
-        testFailed: '❌ Request failed',
-        testError: '❌ Error',
-        testConnecting: '🔄 Connecting...',
-        testConnected: '✅ Connected, data received',
+        testRequesting: 'Requesting...',
+        testSuccess: 'Connection successful',
+        testFailed: 'Request failed',
+        testError: 'Error',
+        testConnecting: 'Connecting...',
+        testConnected: 'Connected, data received',
         noExtraParams: 'No extra parameters for this filter',
         selectCmdHint: 'Select command to monitor (created in SSH page)',
         selectHostFirst: '-- Select host first --',
@@ -1764,7 +1764,7 @@ i18n.registerLanguage('en-US', {
         // SSH command reference preview
         selectCommand: 'Select Command',
         selectCommandHint: 'Select a command configured in SSH management page',
-        commandDetails: '📋 Command Details',
+        commandDetails: 'Command Details',
         previewHost: 'Host',
         previewCommand: 'Command',
         previewVariable: 'Variable',
@@ -1776,17 +1776,17 @@ i18n.registerLanguage('en-US', {
         selectDevice: '-- Select Device --',
         selectDeviceHint: 'Select LED device to control',
         controlType: 'Control Type',
-        colorFill: '🎨 Color Fill',
+        colorFill: 'Color Fill',
         effectAnim: '🎬 Effect Animation',
-        brightnessOnly: '☀️ Brightness Only',
-        turnOff: '⏹ Turn Off',
+        brightnessOnly: 'Brightness Only',
+        turnOff: 'Turn Off',
         textDisplay: '📝 Text Display',
         imageDisplay: '📷 Display Image',
         qrcodeDisplay: '📱 Display QR Code',
-        filterDisplay: '🎨 Post Filter',
-        filterStop: '⏹ Stop Filter',
-        textStop: '⏹ Stop Text',
-        turnOffDevice: '⏹ Turn Off Device',
+        filterDisplay: 'Post Filter',
+        filterStop: 'Stop Filter',
+        textStop: 'Stop Text',
+        turnOffDevice: 'Turn Off Device',
         logConfig: 'Log Config',
         logLevel: 'Level',
         logMessage: 'Message',
@@ -1838,10 +1838,10 @@ i18n.registerLanguage('en-US', {
         viewLog: 'View Log',
         stopProcess: 'Stop',
         // Log viewer
-        logTitle: '📄 Log',
+        logTitle: 'Log',
         loading: 'Loading...',
-        stopTracking: '⏹️ Stop Tracking',
-        startTracking: '▶️ Start Tracking',
+        stopTracking: 'Stop Tracking',
+        startTracking: 'Start Tracking',
         interval: 'Interval',
         realTimeUpdating: '● Real-time updating',
         trackingStopped: 'Tracking stopped',
@@ -1953,23 +1953,23 @@ i18n.registerLanguage('en-US', {
         filterLabel: 'Filter',
         filterPulse: '💓 Pulse',
         filterBreathing: '💨 Breathing',
-        filterBlink: '💡 Blink',
+        filterBlink: 'Blink',
         filterWave: '🌊 Wave',
         filterScanline: '📺 Scanline',
         filterGlitch: '⚡ Glitch',
         filterRainbow: '🌈 Rainbow',
         filterSparkle: '✨ Sparkle',
         filterPlasma: '🎆 Plasma',
-        filterSepia: '🖼️ Sepia',
-        filterPosterize: '🎨 Posterize',
-        filterContrast: '🔆 Contrast',
-        filterInvert: '🔄 Invert',
-        filterGrayscale: '⬜ Grayscale',
+        filterSepia: 'Sepia',
+        filterPosterize: 'Posterize',
+        filterContrast: 'Contrast',
+        filterInvert: 'Invert',
+        filterGrayscale: 'Grayscale',
         // Variable action placeholders
         varValuePlaceholder: 'Supports expressions and variable references',
         varValueHint: 'Example: true, 123, ${other_var}',
         // Search
-        searchVariablePlaceholder: '🔍 Search variables...'
+        searchVariablePlaceholder: 'Search variables...'
     },
     
     // Fan Control
@@ -1987,24 +1987,24 @@ i18n.registerLanguage('en-US', {
         cleared: 'Cleared',
         noWidgets: 'No widgets',
         // Fan card
-        fanTitle: '🌀 Fan {id}',
+        fanTitle: 'Fan {id}',
         modeOff: 'Off',
         modeManual: 'Manual',
         modeAuto: 'Auto',
         modeCurve: 'Curve',
         speedAdjust: 'Speed Adjust',
-        editTempCurve: '⚙️ Edit Temperature Curve',
+        editTempCurve: 'Edit Temperature Curve',
         manualModeHint: 'Switch to manual mode to adjust',
         // Curve management modal
         curveManagement: '📈 Fan Curve Management',
         selectFan: 'Select Fan',
         fanN: 'Fan {id}',
-        bindTempVar: '🌡️ Bind Temperature Variable',
+        bindTempVar: 'Bind Temperature Variable',
         unbound: 'Unbound',
         bound: 'Bound',
         selectVariableHint: 'Select a float variable as temperature source (e.g. agx.cpu_temp)',
         bind: '💾 Bind',
-        unbind: '🗑️ Unbind',
+        unbind: 'Unbind',
         tempSpeedCurve: '📊 Temperature-Speed Curve',
         addPoint: '➕ Add Point',
         curveHint: 'Uses min speed below lowest point, max speed above highest point',
@@ -2018,7 +2018,7 @@ i18n.registerLanguage('en-US', {
         minInterval: 'Min Interval (ms)',
         intervalHint: 'Minimum time between adjustments',
         cancel: 'Cancel',
-        applyCurve: '✅ Apply Curve',
+        applyCurve: 'Apply Curve',
         // Curve points
         tempPlaceholder: 'Temp',
         speedPlaceholder: 'Speed'
@@ -2075,7 +2075,7 @@ i18n.registerLanguage('en-US', {
         presetLog: 'Log Stream',
         // Management interface
         management: 'Data Component Management',
-        panelSettings: '⚙️ Panel Settings',
+        panelSettings: 'Panel Settings',
         autoRefreshInterval: 'Auto Refresh Interval',
         disabled: 'Disabled',
         second: 's',
@@ -2086,7 +2086,7 @@ i18n.registerLanguage('en-US', {
         seconds10: '10 sec',
         seconds30: '30 sec',
         minute1: '1 min',
-        addedWidgets: '📦 Added Widgets',
+        addedWidgets: 'Added Widgets',
         addNewWidget: '➕ Add New Widget',
         selectWidgetHint: 'Select a widget to edit<br>or add a new one',
         moveUp: 'Move Up',
@@ -2130,7 +2130,7 @@ i18n.registerLanguage('en-US', {
         statusAttention: 'Attention',
         statusWarning: 'Warning',
         // Temperature variable selection
-        tempVariables: '🌡️ Temperature Variables',
+        tempVariables: 'Temperature Variables',
         otherNumericVariables: '📊 Other Numeric Variables',
         // Error messages
         setDutyLimitFailed: 'Failed to set duty cycle limit',
@@ -2153,8 +2153,8 @@ i18n.registerLanguage('en-US', {
         fillColor: 'Fill Color',
         quickColors: 'Quick Colors',
         // Original
-        on: '🔆 On',
-        off: '💡 Off',
+        on: 'On',
+        off: 'Off',
         defaultFont: 'Default',
         quickActionsLoadFailed: 'Failed to load quick actions',
         realTimeUpdating: '● Real-time updating',
@@ -2294,14 +2294,14 @@ i18n.registerLanguage('en-US', {
     
     // PKI/Security Config
     pkiPage: {
-        signatureVerified: '✅ Signature verified',
-        configImported: '✅ Config package imported',
+        signatureVerified: 'Signature verified',
+        configImported: 'Config package imported',
         savedTo: 'Saved to',
-        loadingFiles: '🔄 Loading...',
-        noConfigFiles: '📁 No config files (.json)',
-        loadError: '❌ Load failed',
+        loadingFiles: 'Loading...',
+        noConfigFiles: 'No config files (.json)',
+        loadError: 'Load failed',
         noTscfgFiles: 'No .tscfg files in directory',
-        contentEmpty: '⚠️ Warning: Config package content is empty',
+        contentEmpty: 'Warning: Config package content is empty',
         // PKI Status
         statusNotInit: 'Not Initialized',
         statusKeyGenerated: 'Key Generated, Awaiting CSR',
@@ -2311,26 +2311,26 @@ i18n.registerLanguage('en-US', {
         statusError: 'Error',
         statusLoadFailed: 'Load Failed',
         deviceType: '{type} Device',
-        certValid: '✅ Valid',
-        certInvalid: '❌ Invalid',
+        certValid: 'Valid',
+        certInvalid: 'Invalid',
         expiredDays: 'Expired {days} days ago',
         expiresInDays: 'Expires in {days} days',
         remainingDays: '{days} days remaining',
-        generatingKeyPair: '🔄 Generating key pair...',
-        generatingCsr: '🔄 Generating CSR...',
-        installFailed: '❌ Install failed',
+        generatingKeyPair: 'Generating key pair...',
+        generatingCsr: 'Generating CSR...',
+        installFailed: 'Install failed',
         // Config Pack
         enterConfigName: 'Please enter config name',
         selectConfigFile: 'Please select config file',
         pasteTargetCert: 'Please paste target device certificate',
         invalidJsonConfig: 'Config file is not valid JSON',
-        generatingPack: '🔄 Generating config pack',
-        savedToDevice: '✅ Saved to device',
-        generationFailed: '❌ Generation failed',
-        verifying: '🔄 Verifying...',
-        verifyFailed: '❌ Verification failed',
-        importing: '🔄 Importing...',
-        importFailed: '❌ Import failed',
+        generatingPack: 'Generating config pack',
+        savedToDevice: 'Saved to device',
+        generationFailed: 'Generation failed',
+        verifying: 'Verifying...',
+        verifyFailed: 'Verification failed',
+        importing: 'Importing...',
+        importFailed: 'Import failed',
         uploadOrPasteContent: 'Please upload file or paste config pack content'
     },
 
@@ -2341,10 +2341,10 @@ i18n.registerLanguage('en-US', {
         english: 'EN',
         notLoggedIn: 'Not Logged In',
         // Button States
-        stopTracking: '⏹️ Stop Tracking',
-        startTracking: '▶️ Start Tracking',
-        testing: '⏳ Testing...',
-        connecting: '⏳ Connecting...',
+        stopTracking: 'Stop Tracking',
+        startTracking: 'Start Tracking',
+        testing: 'Testing...',
+        connecting: 'Connecting...',
         cancelling: 'Cancelling...',
         // Hints
         noOutput: '(No output)',
@@ -2357,9 +2357,9 @@ i18n.registerLanguage('en-US', {
         colorSettings: 'Color Settings',
         turnOffLight: 'Turn Off',
         // OTA
-        firmwareUpgradeComplete: '✅ Firmware upgrade complete, preparing WebUI upgrade...',
-        allUpgradeComplete: '✅ All upgrades complete',
-        preparingUpgrade: '⏳ Preparing upgrade...',
+        firmwareUpgradeComplete: 'Firmware upgrade complete, preparing WebUI upgrade...',
+        allUpgradeComplete: 'All upgrades complete',
+        preparingUpgrade: 'Preparing upgrade...',
         initializing: 'Initializing...',
         downloadingFromServer: 'Downloading from OTA server',
         connectingServer: 'Connecting to server...',
@@ -2367,11 +2367,11 @@ i18n.registerLanguage('en-US', {
         writingFlash: 'Writing to Flash (this may take 1-2 minutes)...',
         webuiSize: 'WebUI size',
         writingSpiffs: 'Writing to SPIFFS...',
-        upgradeFailed: '❌ Upgrade failed',
+        upgradeFailed: 'Upgrade failed',
         downloading: 'Downloading...',
         waitedSeconds: 'Waited {elapsed} seconds...',
         step2Webui: '[2/2] Starting WebUI upgrade...',
-        firmwareOnlyComplete: '✅ Firmware upgrade complete (WebUI skipped)',
+        firmwareOnlyComplete: 'Firmware upgrade complete (WebUI skipped)',
         updateTime: 'Update time',
         // System
         psramUnavailable: 'Unavailable',
@@ -2384,10 +2384,10 @@ i18n.registerLanguage('en-US', {
         displayStats: 'Showing {filtered}/{total} entries',
         // Modal Titles
         newCommand: '➕ New Command',
-        editCommand: '✏️ Edit Command',
+        editCommand: 'Edit Command',
         commandVariables: '📊 Command Variables',
         sourceVariables: '📊 {source} Variables',
-        editActionTemplate: '✏️ Edit Action Template',
+        editActionTemplate: 'Edit Action Template',
         // Actions
         updateAction: '💾 Update',
         // Validation Errors
@@ -2403,7 +2403,7 @@ i18n.registerLanguage('en-US', {
         configNotSet: '(Not configured)',
         // Pattern Match Results
         expectPatternConfigured: 'Not configured',
-        failPatternDetected: '⚠️ true (Error detected)',
+        failPatternDetected: 'true (Error detected)',
         extractedNone: 'None',
         extracting: 'Extracting...',
         // Status Mapping
@@ -2411,10 +2411,10 @@ i18n.registerLanguage('en-US', {
         statusFailed: 'Failed',
         statusRunning: 'Running',
         statusTimeout: 'Timeout',
-        expectMatchYes: '✅ Yes',
-        expectMatchNo: '❌ No',
-        failMatchYes: '⚠️ Yes',
-        failMatchNo: '✅ No',
+        expectMatchYes: 'Yes',
+        expectMatchNo: 'No',
+        failMatchYes: 'Yes',
+        failMatchNo: 'No',
         // innerHTML related translation keys
         loadFailed: 'Load Failed',
         noVariableData: 'No variable data for this command, please execute once first',
@@ -2470,10 +2470,10 @@ i18n.registerLanguage('en-US', {
         confirmRemoveHostLocal: 'Are you sure you want to remove host "{id}" from the list?\n\nNote: This only removes the local record, not the public key deployed on the server. To revoke the key, use the "Revoke" button.',
         confirmRemoveHostLocal2: 'Are you sure you want to remove host "{id}" from the list?\n\nNote: This only removes the local record, not the public key deployed on the server. To revoke the key, use the "Revoke" function in Key Management.',
         confirmDeleteKey: 'Are you sure you want to delete key "{id}"? This action cannot be undone!',
-        confirmExportPrivateKey: '⚠️ Security Warning\n\nYou are about to export private key "{id}".\n\nPrivate keys are highly sensitive credentials. Please ensure:\n• Do not transmit over public networks\n• Do not share with others\n• Store securely locally\n\nAre you sure you want to continue?',
+        confirmExportPrivateKey: 'Security Warning\n\nYou are about to export private key "{id}".\n\nPrivate keys are highly sensitive credentials. Please ensure:\n• Do not transmit over public networks\n• Do not share with others\n• Store securely locally\n\nAre you sure you want to continue?',
         confirmRemoveKnownHost: 'Are you sure you want to remove the record for "{host}:{port}"?',
         confirmClearKnownHosts: 'Are you sure you want to clear all known host records? This action cannot be undone!',
-        confirmDeletePKI: '⚠️ Are you sure you want to delete all PKI credentials?\n\nThis will delete:\n• Private key\n• Device certificate\n• CA certificate chain\n\nThis action cannot be undone!',
+        confirmDeletePKI: 'Are you sure you want to delete all PKI credentials?\n\nThis will delete:\n• Private key\n• Device certificate\n• CA certificate chain\n\nThis action cannot be undone!',
         // Alert dialogs and other prompts
         alertHostFingerprint: 'Host: {host}:{port}\nType: {type}\nFingerprint (SHA256):\n{fingerprint}',
         alertEnterWsAddress: 'Please enter WebSocket address',
diff --git a/components/ts_webui/web/js/lang/zh-CN.js b/components/ts_webui/web/js/lang/zh-CN.js
index 27e3e5c..a2616f2 100644
--- a/components/ts_webui/web/js/lang/zh-CN.js
+++ b/components/ts_webui/web/js/lang/zh-CN.js
@@ -702,8 +702,8 @@ i18n.registerLanguage('zh-CN', {
         // 服务
         serviceSuccess: '服务 {name} {action} 成功',
         // 电压保护
-        voltageProtectionEnabled: '✅ 电压保护已启用',
-        voltageProtectionDisabled: '⚠️ 电压保护已禁用',
+        voltageProtectionEnabled: '电压保护已启用',
+        voltageProtectionDisabled: '电压保护已禁用',
         switchFailed: '切换失败',
         // USB 切换
         usbSwitching: '切换 USB 到 {target}...',
@@ -716,7 +716,7 @@ i18n.registerLanguage('zh-CN', {
         widgetBound: '已绑定 {widget} → {var}',
         // 快捷操作
         processRunning: '进程正在运行中，请先停止',
-        cardNotFound: '❌ 无法找到操作卡片',
+        cardNotFound: '无法找到操作卡片',
         executionFailed: '执行失败',
         processTerminated: '已终止进程',
         processNotExist: '进程已不存在',
@@ -776,7 +776,7 @@ i18n.registerLanguage('zh-CN', {
         rollbackFailed: '回滚失败',
         upgradeAborted: '升级已中止',
         abortFailed: '中止失败',
-        otaServerSaved: '✅ OTA 服务器地址已保存',
+        otaServerSaved: 'OTA 服务器地址已保存',
         otaServerCleared: 'OTA 服务器地址已清除',
         enterOtaServer: '请先输入 OTA 服务器地址',
         upgradeFailed: '升级失败',
@@ -797,8 +797,8 @@ i18n.registerLanguage('zh-CN', {
         deleteActionResult: '删除动作 {id}',
         deleteSourceResult: '删除数据源 {id}',
         deleteSourceFailed: '删除数据源失败',
-        shutdownSettingsSaved: '✅ 关机设置已保存',
-        defaultsRestored: '✅ 已恢复默认设置',
+        shutdownSettingsSaved: '关机设置已保存',
+        defaultsRestored: '已恢复默认设置',
         restoreFailed: '恢复失败',
         deleteRuleResult: '删除规则 {id}',
         deleteRuleFailed: '删除规则失败',
@@ -916,8 +916,8 @@ i18n.registerLanguage('zh-CN', {
         hostInfoEmpty: '主机信息为空',
         testingConnection: '正在测试连接 {host}...',
         cannotGetHostInfo: '无法获取主机信息',
-        connectionSuccess: '✅ 连接 {host} 成功！',
-        testConnectionFailed: '❌ 测试失败',
+        connectionSuccess: '连接 {host} 成功！',
+        testConnectionFailed: '测试失败',
         hostConfigExported: '已导出主机配置: {filename}',
         sshHostRemoved: 'SSH 主机 {id} 已从列表移除',
         removeFailed: '移除失败',
@@ -938,9 +938,9 @@ i18n.registerLanguage('zh-CN', {
         clearFailed: '清除失败',
         certCopiedToClipboard: '证书已复制到剪贴板',
         // PKI 配置
-        applyingConfig: '🔄 正在应用配置...',
-        configApplied: '✅ 配置已应用\n模块: {modules}',
-        applyFailed: '❌ 应用失败',
+        applyingConfig: '正在应用配置...',
+        configApplied: '配置已应用\n模块: {modules}',
+        applyFailed: '应用失败',
         onlyDeveloperCanExport: '仅 Developer 设备可导出配置包',
         selectedJsonFiles: '已选择当前目录下的所有 JSON 文件',
         configPackCopied: '配置包已复制到剪贴板',
@@ -953,12 +953,12 @@ i18n.registerLanguage('zh-CN', {
     
     // 设备控制
     device: {
-        agxRunning: '🟢 AGX 运行中',
-        agxStopped: '🔴 AGX 已关闭',
-        lpmuRunning: '🟢 LPMU 运行中',
-        lpmuStopped: '🔴 LPMU 已关闭',
-        lpmuDetecting: '⏳ 状态获取中',
-        lpmuUnknown: '⚠️ LPMU 状态未知',
+        agxRunning: 'AGX 运行中',
+        agxStopped: 'AGX 已关闭',
+        lpmuRunning: 'LPMU 运行中',
+        lpmuStopped: 'LPMU 已关闭',
+        lpmuDetecting: '状态获取中',
+        lpmuUnknown: 'LPMU 状态未知',
         lpmuOnlineHint: 'LPMU 在线 (ping 10.10.99.99 可达)\n点击触发电源按钮',
         lpmuOfflineHint: 'LPMU 离线 (ping 10.10.99.99 不可达)\n点击触发电源按钮',
         lpmuDetectingHint: '正在检测 LPMU 状态...\n最多等待 80 秒',
@@ -1054,12 +1054,12 @@ i18n.registerLanguage('zh-CN', {
     filePage: {
         dirNotExist: '目录不存在',
         createDir: '创建目录',
-        emptyFolder: '📂 空文件夹',
-        noImages: '📂 无图片文件',
+        emptyFolder: '空文件夹',
+        noImages: '无图片文件',
         noFonts: '无可用字体',
         uploading: '上传中...',
-        uploadComplete: '✓ 完成',
-        uploadError: '✕ 失败',
+        uploadComplete: '完成',
+        uploadError: '失败',
         confirmDelete: '确定要删除这个文件吗？',
         // 对话框
         uploadFiles: '上传文件',
@@ -1150,12 +1150,12 @@ i18n.registerLanguage('zh-CN', {
     // SSH/Commands 页面
     sshPage: {
         // 服务状态标签
-        statusReady: '✅ 就绪',
-        statusChecking: '🔄 检测中',
-        statusTimeout: '⚠️ 超时',
-        statusFailed: '❌ 失败',
+        statusReady: '就绪',
+        statusChecking: '检测中',
+        statusTimeout: '超时',
+        statusFailed: '失败',
         statusIdle: '⏸️ 未启动',
-        statusStopped: '⏹️ 已停止',
+        statusStopped: '已停止',
         // 错误消息
         hostNotFound: '主机信息不存在',
         cmdNotFound: '命令不存在',
@@ -1223,31 +1223,31 @@ i18n.registerLanguage('zh-CN', {
         exitCode: '退出码',
         waitingOutput: '等待输出...',
         sessionId: '会话 ID',
-        commandSubmitted: '✅ 命令已提交到服务器后台',
-        useButtonsAbove: '💡 使用上方按钮查看日志、跟踪输出或检查进程状态',
-        logFile: '📄 日志文件',
-        processKeyword: '🔍 进程关键词',
-        startTailLog: '📡 开始实时跟踪',
+        commandSubmitted: '命令已提交到服务器后台',
+        useButtonsAbove: '使用上方按钮查看日志、跟踪输出或检查进程状态',
+        logFile: '日志文件',
+        processKeyword: '进程关键词',
+        startTailLog: '开始实时跟踪',
         clickToExit: '（点击"停止跟踪"按钮退出）',
-        stoppedTailLog: '⏹️ 已停止实时跟踪',
-        viewServiceLog: '📄 查看服务日志',
+        stoppedTailLog: '已停止实时跟踪',
+        viewServiceLog: '查看服务日志',
         file: '文件',
-        stopService: '🛑 停止服务',
+        stopService: '停止服务',
         processRunningPid: '进程运行中 (PID: {pid})，正在停止...',
-        serviceStopped: '✅ 服务已停止',
-        tryForceKill: '⚠️ 进程可能仍在运行，尝试强制终止...',
-        forceKilled: '✅ 已强制终止',
-        processAlreadyStopped: '⚠️ 进程已经停止',
-        pidFileNotExist: '⚠️ PID 文件不存在，服务可能未启动',
+        serviceStopped: '服务已停止',
+        tryForceKill: '进程可能仍在运行，尝试强制终止...',
+        forceKilled: '已强制终止',
+        processAlreadyStopped: '进程已经停止',
+        pidFileNotExist: 'PID 文件不存在，服务可能未启动',
         stopServiceFailed: '停止服务失败',
         executionFailed: '执行失败',
         getLogFailed: '获取日志失败',
-        patternMatchSuccess: '🎯 模式匹配成功!',
-        expectPatternMatch: '✅ 期望模式匹配: 是',
-        failPatternMatch: '❌ 失败模式匹配: 是',
-        extractedContent: '📋 提取内容',
-        cancelledExecution: '⏹️ 已取消执行',
-        error: '❌ 错误',
+        patternMatchSuccess: '模式匹配成功!',
+        expectPatternMatch: '期望模式匹配: 是',
+        failPatternMatch: '失败模式匹配: 是',
+        extractedContent: '提取内容',
+        cancelledExecution: '已取消执行',
+        error: '错误',
         // nohup 快捷操作
         tailLog: '实时跟踪',
         stopTail: '停止跟踪',
@@ -1260,20 +1260,20 @@ i18n.registerLanguage('zh-CN', {
         commandLabel: '命令',
         storeVar: '存储变量',
         // 配置包相关
-        generatingConfigPack: '🔄 正在生成配置包...',
-        exportSuccess: '✅ 导出成功！',
-        verifyingConfigPack: '🔄 正在验证配置包...',
-        signatureVerified: '✅ 签名验证通过',
-        savingConfig: '🔄 正在保存配置...',
-        configExists: '⚠️ 配置 {id} 已存在，请勾选「覆盖」选项',
-        configSaved: '✅ 已保存配置',
+        generatingConfigPack: '正在生成配置包...',
+        exportSuccess: '导出成功！',
+        verifyingConfigPack: '正在验证配置包...',
+        signatureVerified: '签名验证通过',
+        savingConfig: '正在保存配置...',
+        configExists: '配置 {id} 已存在，请勾选「覆盖」选项',
+        configSaved: '已保存配置',
         // SSH 导入导出弹窗
         exportSshCmdTitle: '导出 SSH 指令配置',
         exportSshCmdDesc: '导出指令 <strong>{cmdId}</strong> 的配置为加密配置包',
         includeHostConfig: '同时导出依赖的主机配置',
-        includeHostRecommend: '💡 推荐勾选，便于在目标设备完整导入',
+        includeHostRecommend: '推荐勾选，便于在目标设备完整导入',
         targetCert: '目标设备证书 (PEM)',
-        targetCertHint: '💡 粘贴目标设备的证书。留空则使用本机证书（自加密）',
+        targetCertHint: '粘贴目标设备的证书。留空则使用本机证书（自加密）',
         importSshCmdTitle: '导入 SSH 指令配置',
         importSshCmdDesc: '选择 .tscfg 配置包文件以导入 SSH 指令',
         selectFile: '选择文件',
@@ -1288,14 +1288,14 @@ i18n.registerLanguage('zh-CN', {
         exportedWithoutHost: '已导出指令配置: {filename}',
         importCommand: '导入指令',
         // 部署/撤销
-        deployingKey: '🔄 正在部署密钥...',
-        deploySuccess: '✅ 部署成功！现在可以使用密钥 "{keyId}" 免密登录 {target}',
-        authVerified: '✓ 公钥认证已验证',
+        deployingKey: '正在部署密钥...',
+        deploySuccess: '部署成功！现在可以使用密钥 "{keyId}" 免密登录 {target}',
+        authVerified: '公钥认证已验证',
         authSkipped: '⚠ 公钥认证验证跳过',
-        revokingKey: '🔄 正在撤销密钥...',
-        revokeSuccess: '✅ 撤销成功！已从 {target} 移除 {count} 个匹配的公钥',
-        keyNotFound: '⚠️ 该公钥未在 {target} 上找到',
-        removeLocalOnly: '🗑️ 仅移除本地记录',
+        revokingKey: '正在撤销密钥...',
+        revokeSuccess: '撤销成功！已从 {target} 移除 {count} 个匹配的公钥',
+        keyNotFound: '该公钥未在 {target} 上找到',
+        removeLocalOnly: '仅移除本地记录',
         // 命令编辑器 placeholder
         cmdIdPlaceholder: '例如：restart_nginx, check_status',
         cmdNamePlaceholder: '例如：重启服务',
@@ -1379,7 +1379,7 @@ i18n.registerLanguage('zh-CN', {
         readyTimeoutHint: '超过此时间未匹配到就绪模式则标记为 timeout',
         readyIntervalLabel: '检测间隔（毫秒）',
         readyIntervalHint: '每隔多久检测一次日志文件',
-        serviceLogHint: '💡 服务启动后，系统将监测日志文件：',
+        serviceLogHint: '服务启动后，系统将监测日志文件：',
         serviceLogPath: '/tmp/ts_nohup_[命令名].log',
         serviceStatusHint: '变量 [变量名].status 会根据日志匹配自动更新状态',
         varNameLabel: '存储变量名',
@@ -1408,7 +1408,7 @@ i18n.registerLanguage('zh-CN', {
         connectingWaitingEvent: '正在连接并等待事件: {event}',
         connectingAutoDiscover: '正在连接并自动发现事件...',
         unknownEvent: '(未知事件)',
-        sioConnectionSuccess: '✅ 连接成功',
+        sioConnectionSuccess: '连接成功',
         eventLabel: '事件',
         timeout: '超时时间',
         reconnectInterval: '断线重连间隔',
@@ -1467,11 +1467,11 @@ i18n.registerLanguage('zh-CN', {
         configDescPlaceholder: 'LED 特效配置',
         targetDeviceCert: '目标设备证书 (PEM)',
         certPlaceholder: '-----BEGIN CERTIFICATE-----\n...\n-----END CERTIFICATE-----',
-        certHint: '💡 粘贴目标设备导出的证书',
+        certHint: '粘贴目标设备导出的证书',
         generateConfigPack: '📦 生成配置包',
         generatedConfigPack: '生成的配置包 (.tscfg)',
         configPackPlaceholder: '配置包将在此显示...',
-        copyToClipboard: '📋 复制到剪贴板',
+        copyToClipboard: '复制到剪贴板',
         downloadToLocal: '💾 下载到本地',
         // 文件选择状态
         selectedFiles: '已选择 {count} 个文件',
@@ -1495,21 +1495,21 @@ i18n.registerLanguage('zh-CN', {
         keysTableCreated: '创建时间',
         keysTableExportable: '可导出',
         keysTableActions: '操作',
-        hostsHint: '💡 通过上方密钥的「部署」按钮将公钥部署到远程服务器后，主机将自动出现在此列表',
+        hostsHint: '通过上方密钥的「部署」按钮将公钥部署到远程服务器后，主机将自动出现在此列表',
         importHost: '📥 导入主机',
         hostId: '主机 ID',
         address: '地址',
         port: '端口',
         username: '用户名',
         deployKey: '部署密钥',
-        fingerprintHint: '💡 SSH 连接时自动记录的服务器指纹，用于防止中间人攻击。如果服务器重装需要更新指纹。',
+        fingerprintHint: 'SSH 连接时自动记录的服务器指纹，用于防止中间人攻击。如果服务器重装需要更新指纹。',
         keyType: '密钥类型',
         fingerprintSha256: '指纹 (SHA256)',
         addedTime: '添加时间',
         // SSH 主机导入/导出
-        exportSshHostTitle: '📤 导出 SSH 主机配置',
+        exportSshHostTitle: '导出 SSH 主机配置',
         exportSshHostDesc: '导出主机 {hostId} 的配置为加密配置包',
-        exportSshHostCertHint: '💡 粘贴目标设备的证书。留空则使用本机证书（自加密）',
+        exportSshHostCertHint: '粘贴目标设备的证书。留空则使用本机证书（自加密）',
         importSshHostTitle: '📥 导入 SSH 主机配置',
         importSshHostDesc: '选择 .tscfg 配置包文件以导入 SSH 主机配置',
         confirmImport: '📥 确认导入',
@@ -1518,28 +1518,28 @@ i18n.registerLanguage('zh-CN', {
         deployKeyDesc: '将公钥 {keyId} 部署到远程服务器的 authorized_keys',
         targetHost: '目标主机',
         authPassword: '认证密码 (首次部署需要)',
-        deployHint: '💡 部署成功后，该主机将自动添加到「已部署主机」列表，之后可使用此密钥免密登录',
+        deployHint: '部署成功后，该主机将自动添加到「已部署主机」列表，之后可使用此密钥免密登录',
         startDeploy: '🚀 开始部署',
         // 撤销密钥弹窗
-        revokeKeyTitle: '⚠️ 撤销公钥',
+        revokeKeyTitle: '撤销公钥',
         revokeKeyDesc: '从远程服务器移除公钥 {keyId}',
-        revokeWarning: '⚠️ 警告：撤销后将无法使用此密钥免密登录该服务器',
-        revokePublicKey: '⚠️ 撤销公钥',
+        revokeWarning: '警告：撤销后将无法使用此密钥免密登录该服务器',
+        revokePublicKey: '撤销公钥',
         // 主机指纹不匹配警告
-        hostMismatchTitle: '⚠️ 安全警告：主机指纹不匹配!',
+        hostMismatchTitle: '安全警告：主机指纹不匹配!',
         hostMismatchDesc: '主机密钥已更改！这可能表明：',
         hostMismatchReason1: '服务器已重装系统',
         hostMismatchReason2: '存在中间人攻击',
         hostMismatchReason3: '服务器 IP 已分配给其他设备',
         hostMismatchAdvice: '建议：如果您确认服务器已重装或密钥已更新，可以点击"更新主机密钥"移除旧记录，然后重新连接以信任新密钥。',
-        updateHostKey: '🔄 更新主机密钥',
-        abortOperation: '❌ 中止操作',
+        updateHostKey: '更新主机密钥',
+        abortOperation: '中止操作',
         storedFingerprint: '存储的指纹',
         currentFingerprint: '当前指纹',
         // HTTPS 证书弹窗
         genHttpsKeyPairTitle: '🔑 生成 HTTPS 密钥对',
         genHttpsKeyPairDesc: '为设备生成 ECDSA P-256 密钥对，用于 mTLS 身份验证',
-        existingKeyWarning: '⚠️ 已存在密钥对，继续将覆盖现有密钥！',
+        existingKeyWarning: '已存在密钥对，继续将覆盖现有密钥！',
         generate: '🔑 生成',
         csrTitle: '证书签名请求 (CSR)',
         deviceId: '设备 ID (CN)',
@@ -1554,25 +1554,25 @@ i18n.registerLanguage('zh-CN', {
         installCaTitle: '安装 CA 证书链',
         installCaDesc: '粘贴根证书和中间证书（PEM 格式，可拼接多个）',
         caCertPem: 'CA 证书链 PEM',
-        deleteCredentialsTitle: '🗑️ 删除 HTTPS 凭证',
+        deleteCredentialsTitle: '删除 HTTPS 凭证',
         deleteCredentialsDesc: '此操作将删除密钥对和证书，删除后需要重新生成',
-        deleteCredentialsWarning: '⚠️ 警告：删除后设备将无法进行 mTLS 认证，直到重新配置',
-        confirmDelete: '⚠️ 确认删除',
+        deleteCredentialsWarning: '警告：删除后设备将无法进行 mTLS 认证，直到重新配置',
+        confirmDelete: '确认删除',
         viewCertTitle: '查看证书详情',
         close: '关闭',
         // 配置包验证
         configId: '配置 ID',
         type: '类型',
-        sshCommandType: '📋 SSH 指令',
+        sshCommandType: 'SSH 指令',
         signerLabel: '签名者',
         official: '官方',
         noteLabel: '备注',
         autoLoadAfterRestart: '重启后自动加载',
-        configExistsWarning: '⚠️ 该配置已存在，导入将覆盖现有文件',
+        configExistsWarning: '该配置已存在，导入将覆盖现有文件',
         typeWithComment: '类型: {type} | 备注: {comment}',
         // 配置包 UI
         configPack: '配置包 (Config Pack)',
-        configPackDesc: '💡 配置包系统允许安全地加密和签名配置文件，用于设备间配置分发',
+        configPackDesc: '配置包系统允许安全地加密和签名配置文件，用于设备间配置分发',
         exportDeviceCert: '导出设备证书',
         importConfigPack: '导入配置包',
         exportConfigPack: '导出配置包',
@@ -1619,7 +1619,7 @@ i18n.registerLanguage('zh-CN', {
         otaServer: 'OTA 服务器',
         saveToDevice: '保存到设备',
         save: '保存',
-        checkUpdate: '🔍 检查更新',
+        checkUpdate: '检查更新',
         preparing: '准备中...',
         valid: '有效',
         invalid: '无效',
@@ -1747,12 +1747,12 @@ i18n.registerLanguage('zh-CN', {
         loadingOptions: '-- 加载中 --',
         sourceNoData: '该数据源暂无变量数据',
         configSourceFirst: '请先配置数据源并启用',
-        testRequesting: '🔄 正在请求...',
-        testSuccess: '✅ 连接成功',
-        testFailed: '❌ 请求失败',
-        testError: '❌ 错误',
-        testConnecting: '🔄 正在连接...',
-        testConnected: '✅ 连接成功，已收到数据',
+        testRequesting: '正在请求...',
+        testSuccess: '连接成功',
+        testFailed: '请求失败',
+        testError: '错误',
+        testConnecting: '正在连接...',
+        testConnected: '连接成功，已收到数据',
         noExtraParams: '此滤镜无额外参数',
         selectCmdHint: '选择要监视的指令（在 SSH 页面创建）',
         selectHostFirst: '-- 先选择主机 --',
@@ -1765,7 +1765,7 @@ i18n.registerLanguage('zh-CN', {
         // SSH 命令引用预览
         selectCommand: '选择命令',
         selectCommandHint: '选择已在 SSH 管理页面配置的命令',
-        commandDetails: '📋 命令详情',
+        commandDetails: '命令详情',
         previewHost: '主机',
         previewCommand: '命令',
         previewVariable: '变量',
@@ -1839,9 +1839,9 @@ i18n.registerLanguage('zh-CN', {
         viewLog: '查看日志',
         stopProcess: '停止',
         // 日志查看
-        logTitle: '📄 日志',
+        logTitle: '日志',
         loading: '加载中...',
-        stopTracking: '⏹️ 停止跟踪',
+        stopTracking: '停止跟踪',
         startTracking: '▶️ 开始跟踪',
         interval: '间隔',
         realTimeUpdating: '● 实时更新中',
@@ -1954,7 +1954,7 @@ i18n.registerLanguage('zh-CN', {
         filterLabel: '滤镜',
         filterPulse: '💓 脉冲',
         filterBreathing: '💨 呼吸',
-        filterBlink: '💡 闪烁',
+        filterBlink: '闪烁',
         filterWave: '🌊 波浪',
         filterScanline: '📺 扫描线',
         filterGlitch: '⚡ 故障艺术',
@@ -1964,13 +1964,13 @@ i18n.registerLanguage('zh-CN', {
         filterSepia: '🖼️ 怀旧',
         filterPosterize: '🎨 色阶分离',
         filterContrast: '🔆 对比度',
-        filterInvert: '🔄 反色',
+        filterInvert: '反色',
         filterGrayscale: '⬜ 灰度',
         // 变量动作 placeholder
         varValuePlaceholder: '支持表达式和变量引用',
         varValueHint: '示例: true, 123, ${other_var}',
         // 搜索
-        searchVariablePlaceholder: '🔍 搜索变量...'
+        searchVariablePlaceholder: '搜索变量...'
     },
     
     // 风扇控制
@@ -1988,13 +1988,13 @@ i18n.registerLanguage('zh-CN', {
         cleared: '已清空',
         noWidgets: '暂无组件',
         // 风扇卡片
-        fanTitle: '🌀 风扇 {id}',
+        fanTitle: '风扇 {id}',
         modeOff: '关闭',
         modeManual: '手动',
         modeAuto: '自动',
         modeCurve: '曲线',
         speedAdjust: '转速调节',
-        editTempCurve: '⚙️ 编辑温度曲线',
+        editTempCurve: '编辑温度曲线',
         manualModeHint: '切换到手动模式后可调节',
         // 曲线管理模态框
         curveManagement: '📈 风扇曲线管理',
@@ -2005,7 +2005,7 @@ i18n.registerLanguage('zh-CN', {
         bound: '已绑定',
         selectVariableHint: '选择一个浮点类型变量作为温度源（如 agx.cpu_temp）',
         bind: '💾 绑定',
-        unbind: '🗑️ 解绑',
+        unbind: '解绑',
         tempSpeedCurve: '📊 温度-转速曲线',
         addPoint: '➕ 添加点',
         curveHint: '温度低于最小点时使用最小转速，高于最大点时使用最大转速',
@@ -2019,7 +2019,7 @@ i18n.registerLanguage('zh-CN', {
         minInterval: '最小间隔 (ms)',
         intervalHint: '调速最小时间间隔',
         cancel: '取消',
-        applyCurve: '✅ 应用曲线',
+        applyCurve: '应用曲线',
         // 曲线点
         tempPlaceholder: '温度',
         speedPlaceholder: '转速'
@@ -2076,7 +2076,7 @@ i18n.registerLanguage('zh-CN', {
         presetLog: '日志流',
         // 管理界面
         management: '数据组件管理',
-        panelSettings: '⚙️ 面板设置',
+        panelSettings: '面板设置',
         autoRefreshInterval: '自动刷新间隔',
         disabled: '禁用',
         second: '秒',
@@ -2155,7 +2155,7 @@ i18n.registerLanguage('zh-CN', {
         quickColors: '快捷颜色',
         // 原有
         on: '🔆 已开启',
-        off: '💡 已关闭',
+        off: '已关闭',
         defaultFont: '默认',
         quickActionsLoadFailed: '无法加载快捷操作',
         realTimeUpdating: '● 实时更新中',
@@ -2295,14 +2295,14 @@ i18n.registerLanguage('zh-CN', {
     
     // PKI/安全配置
     pkiPage: {
-        signatureVerified: '✅ 签名验证通过',
-        configImported: '✅ 配置包已导入',
+        signatureVerified: '签名验证通过',
+        configImported: '配置包已导入',
         savedTo: '保存至',
-        loadingFiles: '🔄 加载中...',
-        noConfigFiles: '📁 没有配置文件 (.json)',
-        loadError: '❌ 加载失败',
+        loadingFiles: '加载中...',
+        noConfigFiles: '没有配置文件 (.json)',
+        loadError: '加载失败',
         noTscfgFiles: '目录中没有 .tscfg 文件',
-        contentEmpty: '⚠️ 警告: 配置包内容为空',
+        contentEmpty: '警告: 配置包内容为空',
         // PKI 状态
         statusNotInit: '未初始化',
         statusKeyGenerated: '密钥已生成，等待 CSR',
@@ -2312,26 +2312,26 @@ i18n.registerLanguage('zh-CN', {
         statusError: '错误',
         statusLoadFailed: '加载失败',
         deviceType: '{type} 设备',
-        certValid: '✅ 有效',
-        certInvalid: '❌ 无效',
+        certValid: '有效',
+        certInvalid: '无效',
         expiredDays: '已过期 {days} 天',
         expiresInDays: '{days} 天后过期',
         remainingDays: '剩余 {days} 天',
-        generatingKeyPair: '🔄 正在生成密钥对...',
-        generatingCsr: '🔄 正在生成 CSR...',
-        installFailed: '❌ 安装失败',
+        generatingKeyPair: '正在生成密钥对...',
+        generatingCsr: '正在生成 CSR...',
+        installFailed: '安装失败',
         // 配置包
         enterConfigName: '请输入配置名称',
         selectConfigFile: '请选择配置文件',
         pasteTargetCert: '请粘贴目标设备证书',
         invalidJsonConfig: '配置文件不是有效的 JSON',
-        generatingPack: '🔄 生成配置包中',
-        savedToDevice: '✅ 已保存到设备',
-        generationFailed: '❌ 生成失败',
-        verifying: '🔄 验证中...',
-        verifyFailed: '❌ 验证失败',
-        importing: '🔄 导入中...',
-        importFailed: '❌ 导入失败',
+        generatingPack: '生成配置包中',
+        savedToDevice: '已保存到设备',
+        generationFailed: '生成失败',
+        verifying: '验证中...',
+        verifyFailed: '验证失败',
+        importing: '导入中...',
+        importFailed: '导入失败',
         uploadOrPasteContent: '请上传文件或粘贴配置包内容'
     },
 
@@ -2342,10 +2342,10 @@ i18n.registerLanguage('zh-CN', {
         english: 'EN',
         notLoggedIn: '未登录',
         // 按钮状态
-        stopTracking: '⏹️ 停止跟踪',
+        stopTracking: '停止跟踪',
         startTracking: '▶️ 开始跟踪',
-        testing: '⏳ 测试中...',
-        connecting: '⏳ 连接中...',
+        testing: '测试中...',
+        connecting: '连接中...',
         cancelling: '取消中...',
         // 提示
         noOutput: '（无输出）',
@@ -2358,9 +2358,9 @@ i18n.registerLanguage('zh-CN', {
         colorSettings: '颜色设置',
         turnOffLight: '关灯',
         // OTA
-        firmwareUpgradeComplete: '✅ 固件升级完成，准备升级 WebUI...',
-        allUpgradeComplete: '✅ 全部升级完成',
-        preparingUpgrade: '⏳ 准备升级...',
+        firmwareUpgradeComplete: '固件升级完成，准备升级 WebUI...',
+        allUpgradeComplete: '全部升级完成',
+        preparingUpgrade: '准备升级...',
         initializing: '正在初始化...',
         downloadingFromServer: '从 OTA 服务器下载',
         connectingServer: '正在连接服务器...',
@@ -2368,11 +2368,11 @@ i18n.registerLanguage('zh-CN', {
         writingFlash: '正在写入 Flash（这可能需要1-2分钟）...',
         webuiSize: 'WebUI 大小',
         writingSpiffs: '正在写入 SPIFFS...',
-        upgradeFailed: '❌ 升级失败',
+        upgradeFailed: '升级失败',
         downloading: '下载中...',
         waitedSeconds: '已等待 {elapsed} 秒...',
         step2Webui: '[2/2] 开始升级 WebUI...',
-        firmwareOnlyComplete: '✅ 固件升级完成（WebUI 跳过）',
+        firmwareOnlyComplete: '固件升级完成（WebUI 跳过）',
         updateTime: '更新时间',
         // 系统
         psramUnavailable: '不可用',
@@ -2385,10 +2385,10 @@ i18n.registerLanguage('zh-CN', {
         displayStats: '显示 {filtered}/{total} 条',
         // 弹窗标题
         newCommand: '➕ 新建指令',
-        editCommand: '✏️ 编辑指令',
+        editCommand: '编辑指令',
         commandVariables: '📊 指令变量',
         sourceVariables: '📊 {source} 变量',
-        editActionTemplate: '✏️ 编辑动作模板',
+        editActionTemplate: '编辑动作模板',
         // 动作
         updateAction: '💾 更新',
         // 验证错误
@@ -2404,7 +2404,7 @@ i18n.registerLanguage('zh-CN', {
         configNotSet: '(未配置)',
         // 模式匹配结果
         expectPatternConfigured: '未配置',
-        failPatternDetected: '⚠️ true (检测到错误)',
+        failPatternDetected: 'true (检测到错误)',
         extractedNone: '无',
         extracting: '提取中...',
         // 状态映射
@@ -2412,10 +2412,10 @@ i18n.registerLanguage('zh-CN', {
         statusFailed: '失败',
         statusRunning: '运行中',
         statusTimeout: '超时',
-        expectMatchYes: '✅ 是',
-        expectMatchNo: '❌ 否',
-        failMatchYes: '⚠️ 是',
-        failMatchNo: '✅ 否',
+        expectMatchYes: '是',
+        expectMatchNo: '否',
+        failMatchYes: '是',
+        failMatchNo: '否',
         // innerHTML 相关翻译键
         loadFailed: '加载失败',
         noVariableData: '该指令暂无变量数据，请先执行一次',
@@ -2471,10 +2471,10 @@ i18n.registerLanguage('zh-CN', {
         confirmRemoveHostLocal: '确定要从列表中移除主机 "{id}" 吗？\n\n注意：这只会移除本地记录，不会删除已部署到服务器上的公钥。如需撤销公钥，请点击「撤销」按钮。',
         confirmRemoveHostLocal2: '确定要从列表中移除主机 "{id}" 吗？\n\n注意：这只会移除本地记录，不会删除已部署到服务器上的公钥。如需撤销公钥，请使用密钥管理中的「撤销」功能。',
         confirmDeleteKey: '确定要删除密钥 "{id}" 吗？此操作不可撤销！',
-        confirmExportPrivateKey: '⚠️ 安全警告\n\n您正在导出私钥 "{id}"。\n\n私钥是高度敏感的安全凭证，请确保：\n• 不要在公共网络传输\n• 不要分享给他人\n• 安全存储在本地\n\n确定要继续吗？',
+        confirmExportPrivateKey: '安全警告\n\n您正在导出私钥 "{id}"。\n\n私钥是高度敏感的安全凭证，请确保：\n• 不要在公共网络传输\n• 不要分享给他人\n• 安全存储在本地\n\n确定要继续吗？',
         confirmRemoveKnownHost: '确定要移除主机 "{host}:{port}" 的记录吗？',
         confirmClearKnownHosts: '确定要清除所有已知主机记录吗？此操作不可撤销！',
-        confirmDeletePKI: '⚠️ 确定要删除所有 PKI 凭证吗？\n\n这将删除：\n• 私钥\n• 设备证书\n• CA 证书链\n\n此操作不可撤销！',
+        confirmDeletePKI: '确定要删除所有 PKI 凭证吗？\n\n这将删除：\n• 私钥\n• 设备证书\n• CA 证书链\n\n此操作不可撤销！',
         // Alert 对话框和其他提示
         alertHostFingerprint: '主机: {host}:{port}\n类型: {type}\n指纹 (SHA256):\n{fingerprint}',
         alertEnterWsAddress: '请输入 WebSocket 地址',
diff --git a/tools/ota_server/README.md b/tools/ota_server/README.md
index 08689d7..5fefc79 100644
--- a/tools/ota_server/README.md
+++ b/tools/ota_server/README.md
@@ -46,6 +46,16 @@ http://<服务器IP>:57807
 
 然后点击"检查更新"按钮。
 
+### 4. 发布前编译（让设备能检测到新固件）
+
+版本号仅在 **CMake 重新配置** 时更新。若只做增量编译（`idf.py build`），固件版本不变，设备上会显示「已是最新版本」。发布 OTA 前请用：
+
+```bash
+./tools/build.sh --fresh
+```
+
+或 `rm -f build/CMakeCache.txt && idf.py build`，再用 `--build-dir build` 启动 OTA 服务器。
+
 ## API 端点
 
 | 端点 | 方法 | 说明 |