fix(front): restore grouped sidebar with IM Bot section (channels + wechat-bot); normalize brand color #5B5FED

frontend/src/components/layout/FrontLayout.css

@@ -1,16 +1,18 @@
-/* ===== Front Layout ===== */
+/* ===== Front Layout V3 - Light Theme ===== */
 .front-layout {
   display: flex;
   height: 100vh;
   overflow: hidden;
+  background: #F5F7FC;
+  color: #1A1F36;
 }
 
 /* Sidebar */
 .front-sidebar {
   width: var(--sidebar-width);
   min-width: var(--sidebar-width);
-  background: var(--color-sidebar-bg);
+  background: linear-gradient(180deg, #FFFFFF 0%, #FAFBFE 100%);
-  border-right: 1px solid var(--color-border-light);
+  border-right: 1px solid rgba(0, 0, 0, 0.08);
   display: flex;
   flex-direction: column;
   transition: width var(--transition-slow), min-width var(--transition-slow);
@@ -29,7 +31,7 @@
   justify-content: space-between;
   padding: var(--space-lg) var(--space-lg);
   height: var(--header-height);
-  border-bottom: 1px solid var(--color-border-light);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
 }
 
 .sidebar-logo {
@@ -41,7 +43,7 @@
 .sidebar-brand {
   font-size: var(--text-lg);
   font-weight: 700;
-  color: var(--color-text-primary);
+  color: #1A1F36;
   letter-spacing: -0.02em;
   white-space: nowrap;
 }
@@ -53,13 +55,14 @@
   width: 32px;
   height: 32px;
   border-radius: var(--radius-md);
-  color: var(--color-text-tertiary);
+  color: #8892B0;
   transition: all var(--transition-fast);
+  cursor: pointer;
 }
 
 .collapse-btn:hover {
-  background: var(--color-bg-hover);
+  background: rgba(0, 0, 0, 0.08);
-  color: var(--color-text-primary);
+  color: #8892B0;
 }
 
 /* Navigation */
@@ -68,7 +71,7 @@
   display: flex;
   flex-direction: column;
   justify-content: space-between;
-  padding: var(--space-sm) var(--space-sm);
+  padding: var(--space-sm);
   overflow-y: auto;
 }
 
@@ -77,14 +80,23 @@
   flex-direction: column;
   gap: 2px;
 }
+.nav-group-title {
+  padding: 14px var(--space-md) 6px;
+  font-size: 11px;
+  font-weight: 600;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+  color: #9CA3AF;
+}
 
 .nav-item {
+  position: relative;
   display: flex;
   align-items: center;
   gap: var(--space-md);
-  padding: var(--space-md) var(--space-md);
+  padding: 10px var(--space-md);
   border-radius: var(--radius-md);
-  color: var(--color-text-secondary);
+  color: #8892B0;
   text-decoration: none;
   font-size: var(--text-base);
   font-weight: 500;
@@ -93,13 +105,13 @@
 }
 
 .nav-item:hover {
-  background: var(--color-sidebar-hover);
+  background: rgba(91, 95, 237, 0.06);
-  color: var(--color-text-primary);
+  color: #1A1F36;
 }
 
 .nav-item.active {
-  background: var(--color-sidebar-active);
+  background: rgba(91, 95, 237, 0.12);
-  color: var(--color-accent);
+  color: #5B5FED;
 }
 
 .nav-icon {
@@ -115,10 +127,30 @@
   flex: 1;
 }
 
+/* Active dot indicator */
+.nav-active-dot {
+  display: none;
+}
+
+.nav-item.active .nav-active-dot {
+  display: block;
+  position: absolute;
+  right: 8px;
+  width: 6px;
+  height: 6px;
+  border-radius: 50%;
+  background: #5B5FED;
+  box-shadow: 0 0 8px rgba(91, 95, 237, 0.5);
+}
+
 /* Sidebar Footer */
 .sidebar-footer {
   padding: var(--space-md);
-  border-top: 1px solid var(--color-border-light);
+  border-top: 1px solid rgba(0, 0, 0, 0.08);
+}
+
+.sidebar-footer .nav-item {
+  margin-top: 2px;
 }
 
 .user-info-mini {
@@ -126,13 +158,14 @@
   align-items: center;
   gap: var(--space-md);
   padding: var(--space-sm);
+  margin-bottom: 4px;
 }
 
 .user-avatar-sm {
   width: 32px;
   height: 32px;
   border-radius: var(--radius-full);
-  background: linear-gradient(135deg, var(--color-accent), #8185F5);
+  background: linear-gradient(135deg, #5B5FED, #4A4ECC);
   color: white;
   display: flex;
   align-items: center;
@@ -151,16 +184,21 @@
 .user-name {
   font-size: var(--text-sm);
   font-weight: 600;
-  color: var(--color-text-primary);
+  color: #1A1F36;
   line-height: 1.3;
 }
 
 .user-plan {
   font-size: var(--text-xs);
-  color: var(--color-accent);
+  color: #5B5FED;
   line-height: 1.3;
 }
 
+.logout-btn:hover {
+  color: #EF4444 !important;
+  background: rgba(239, 68, 68, 0.1) !important;
+}
+
 /* Main Content */
 .front-main {
   flex: 1;
@@ -168,6 +206,12 @@
   display: flex;
   flex-direction: column;
   min-width: 0;
+  background: #F5F7FC;
+}
+
+/* Forward-slash route for apps - hidden default route */
+.front-main > * {
+  height: 100%;
 }
 
 /* Responsive */
@@ -187,3 +231,11 @@
     transform: translateX(0);
   }
 }
+
+
+/* Home & Admin links */
+.nav-home-link {
+  margin-bottom: 4px;
+  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
+  padding-bottom: 8px;
+}

frontend/src/components/layout/FrontLayout.tsx

@@ -3,15 +3,31 @@ import { Outlet, NavLink, useNavigate } from 'react-router-dom';
 import { useAuth } from '@/contexts/AuthContext';
 import './FrontLayout.css';
 
-const navItems = [
+const navGroups = [
-  { path: '/chat', icon: 'chat', label: 'AI聊天' },
+  {
-  { path: '/channels', icon: 'channel', label: '频道' },
+    title: '智能体',
-  { path: '/knowledge', icon: 'knowledge', label: '知识库' },
+    items: [
-  { path: '/market', icon: 'market', label: '应用市场' },
+      { path: '/chat', icon: 'chat', label: 'AI聊天' },
-  { path: '/token', icon: 'token', label: 'Token驾驶舱' },
+      { path: '/knowledge', icon: 'knowledge', label: '知识库' },
-  { path: '/pricing', icon: 'pricing', label: '付费中心' },
+      { path: '/market', icon: 'market', label: '技能市场' },
-  { path: '/assets', icon: 'assets', label: '资产' },
+      { path: '/evolution', icon: 'evolution', label: 'AI自进化' },
-  { path: '/evolution', icon: 'evolution', label: 'AI进化' },
+    ],
+  },
+  {
+    title: 'IM Bot',
+    items: [
+      { path: '/channels', icon: 'channel', label: '频道管理' },
+      { path: '/wechat-bot', icon: 'wechat', label: '微信机器人' },
+    ],
+  },
+  {
+    title: '资源中心',
+    items: [
+      { path: '/assets', icon: 'assets', label: '资产文件' },
+      { path: '/token', icon: 'token', label: 'Token驾驶舱' },
+      { path: '/pricing', icon: 'pricing', label: '付费中心' },
+    ],
+  },
 ];
 
 const bottomItems = [
@@ -24,12 +40,14 @@ const iconPaths: Record<string, JSX.Element> = {
   channel: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M23 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/></svg>,
   knowledge: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"/><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"/></svg>,
   market: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><rect x="3" y="3" width="7" height="7" rx="1.2"/><rect x="14" y="3" width="7" height="7" rx="1.2"/><rect x="3" y="14" width="7" height="7" rx="1.2"/><rect x="14" y="14" width="7" height="7" rx="1.2"/></svg>,
+  apps: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><rect x="2" y="2" width="9" height="9" rx="2"/><rect x="13" y="2" width="9" height="9" rx="2"/><rect x="2" y="13" width="9" height="9" rx="2"/><rect x="13" y="13" width="5" height="5" rx="1.5"/><path d="M18 18v3"/><path d="M19.5 16.5v6"/></svg>,
   token: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><circle cx="12" cy="12" r="10"/><path d="M12 6v6l4 2"/></svg>,
   pricing: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><circle cx="12" cy="12" r="10"/><path d="M16 8h-6a2 2 0 1 0 0 4h4a2 2 0 1 1 0 4H8"/><path d="M12 18V6"/></svg>,
   profile: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M20 21v-2a4 4 0 0 0-4-4H8a4 4 0 0 0-4 4v2"/><circle cx="12" cy="7" r="4"/></svg>,
   notify: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M18 8A6 6 0 0 0 6 8c0 7-3 9-3 9h18s-3-2-3-9"/><path d="M13.73 21a2 2 0 0 1-3.46 0"/></svg>,
   assets: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M13 2H6a2 2 0 00-2 2v16a2 2 0 002 2h12a2 2 0 002-2V9z"/><polyline points="13 2 13 9 20 9"/></svg>,
   evolution: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>,
+  wechat: <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M21 11.5a8.38 8.38 0 0 1-.9 3.8 8.5 8.5 0 0 1-7.6 4.7 8.38 8.38 0 0 1-3.8-.9L3 21l1.9-5.7a8.38 8.38 0 0 1-.9-3.8 8.5 8.5 0 0 1 4.7-7.6 8.38 8.38 0 0 1 3.8-.9h.5a8.48 8.48 0 0 1 8 8v.5z"/><circle cx="9" cy="11" r="1"/><circle cx="15" cy="11" r="1"/></svg>,
 };
 
 const FrontLayout: React.FC = () => {
@@ -46,49 +64,71 @@ const FrontLayout: React.FC = () => {
     <div className="front-layout">
       {/* Sidebar */}
       <aside className={`front-sidebar ${collapsed ? 'collapsed' : ''}`}>
+        {/* Header */}
         <div className="sidebar-header">
           <div className="sidebar-logo">
-            <svg width="28" height="28" viewBox="0 0 32 32" fill="none">
+            <svg width="32" height="32" viewBox="0 0 32 32" fill="none">
-              <rect width="32" height="32" rx="8" fill="#5B5FED"/>
+              <defs>
+                <linearGradient id="flGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+                  <stop offset="0%" stopColor="#5B5FED"/>
+                  <stop offset="100%" stopColor="#4A4ECC"/>
+                </linearGradient>
+              </defs>
+              <rect width="32" height="32" rx="8" fill="url(#flGrad)"/>
               <path d="M8 20V12l4 4 4-4v8" stroke="white" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" fill="none"/>
               <path d="M6 22h20" stroke="white" strokeWidth="1.5" strokeLinecap="round" opacity="0.5"/>
             </svg>
-            {!collapsed && <span className="sidebar-brand">Qihu-AIFlow</span>}
+            {!collapsed && <span className="sidebar-brand">七虎AI</span>}
           </div>
           <button className="collapse-btn" onClick={() => setCollapsed(!collapsed)}>
             <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
-              <line x1="3" y1="12" x2="21" y2="12"/><line x1="3" y1="6" x2="21" y2="6"/><line x1="3" y1="18" x2="21" y2="18"/>
+              {collapsed ? <><polyline points="13 17 18 12 13 7"/><polyline points="6 17 11 12 6 7"/></> : <><polyline points="11 17 6 12 11 7"/><polyline points="18 17 13 12 18 7"/></>}
             </svg>
           </button>
         </div>
 
+        {/* Navigation */}
         <nav className="sidebar-nav">
-          <div className="nav-section">
+          <NavLink to="/" className={({ isActive }) => `nav-item nav-home-link`} end>
-            {navItems.map(item => (
+            <span className="nav-item-icon">
-              <NavLink
+              <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round"><path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"/><polyline points="9 22 9 12 15 12 15 22"/></svg>
-                key={item.path}
+            </span>
-                to={item.path}
+            {!collapsed && <span className="nav-item-label">返回首页</span>}
-                className={({ isActive }) => `nav-item ${isActive ? 'active' : ''}`}
+          </NavLink>
-              >
+          {navGroups.map(group => (
-                <span className="nav-icon">{iconPaths[item.icon]}</span>
+            <div className="nav-section" key={group.title}>
-                {!collapsed && <span className="nav-label">{item.label}</span>}
+              {!collapsed && <div className="nav-group-title">{group.title}</div>}
-              </NavLink>
+              {group.items.map(item => (
-            ))}
+                <NavLink
-          </div>
+                  key={item.path}
+                  to={item.path}
+                  className={({ isActive }) => `nav-item ${isActive ? 'active' : ''}`}
+                  title={collapsed ? item.label : undefined}
+                >
+                  <span className="nav-icon">{iconPaths[item.icon]}</span>
+                  {!collapsed && <span className="nav-label">{item.label}</span>}
+                  {!collapsed && <span className="nav-active-dot" />}
+                </NavLink>
+              ))}
+            </div>
+          ))}
           <div className="nav-section nav-bottom">
             {bottomItems.map(item => (
               <NavLink
                 key={item.path}
                 to={item.path}
                 className={({ isActive }) => `nav-item ${isActive ? 'active' : ''}`}
+                title={collapsed ? item.label : undefined}
               >
                 <span className="nav-icon">{iconPaths[item.icon]}</span>
                 {!collapsed && <span className="nav-label">{item.label}</span>}
+                {!collapsed && <span className="nav-active-dot" />}
               </NavLink>
             ))}
           </div>
         </nav>
 
+        {/* Footer */}
         <div className="sidebar-footer">
           <div className="user-info-mini">
             <div className="user-avatar-sm">
@@ -105,17 +145,14 @@ const FrontLayout: React.FC = () => {
             <NavLink
               to="/admin"
               className={({ isActive }) => `nav-item ${isActive ? 'active' : ''}`}
-              title="返回后台"
+              title="管理后台"
             >
               <span className="nav-icon">
                 <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.8" strokeLinecap="round" strokeLinejoin="round">
-                  <rect x="3" y="3" width="7" height="7" rx="1.2"/>
+                  <circle cx="12" cy="12" r="3"/><path d="M19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1-2.83 2.83l-.06-.06a1.65 1.65 0 0 0-1.82-.33 1.65 1.65 0 0 0-1 1.51V21a2 2 0 0 1-4 0v-.09A1.65 1.65 0 0 0 9 19.4a1.65 1.65 0 0 0-1.82.33l-.06.06a2 2 0 0 1-2.83-2.83l.06-.06A1.65 1.65 0 0 0 4.68 15a1.65 1.65 0 0 0-1.51-1H3a2 2 0 0 1 0-4h.09A1.65 1.65 0 0 0 4.6 9a1.65 1.65 0 0 0-.33-1.82l-.06-.06a2 2 0 0 1 2.83-2.83l.06.06A1.65 1.65 0 0 0 9 4.68a1.65 1.65 0 0 0 1-1.51V3a2 2 0 0 1 4 0v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 2.83l-.06.06A1.65 1.65 0 0 0 19.4 9a1.65 1.65 0 0 0 1.51 1H21a2 2 0 0 1 0 4h-.09a1.65 1.65 0 0 0-1.51 1z"/>
-                  <rect x="14" y="3" width="7" height="7" rx="1.2"/>
-                  <rect x="3" y="14" width="7" height="7" rx="1.2"/>
-                  <rect x="14" y="14" width="7" height="7" rx="1.2"/>
                 </svg>
               </span>
-              {!collapsed && <span className="nav-label">返回后台</span>}
+              {!collapsed && <span className="nav-label">管理后台</span>}
             </NavLink>
           )}
           <button