feat: light theme, frontend link, nav fix, rename to 七虎AI

frontend/src/components/layout/AdminLayout.css

@@ -11,8 +11,8 @@
   display: flex;
   height: 100vh;
   overflow: hidden;
-  background: #0A0E1A;
-  color: #E8ECF4;
+  background: #F5F7FC;
+  color: #1A1F36;
   font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', sans-serif;
 }
 
@@ -20,8 +20,8 @@
 .admin-sidebar {
   width: var(--admin-sidebar-width);
   min-width: var(--admin-sidebar-width);
-  background: linear-gradient(180deg, #0E1225 0%, #111627 100%);
-  border-right: 1px solid rgba(255, 255, 255, 0.06);
+  background: linear-gradient(180deg, #FFFFFF 0%, #FAFBFE 100%);
+  border-right: 1px solid rgba(0, 0, 0, 0.08);
   display: flex;
   flex-direction: column;
   transition: width 0.25s ease, min-width 0.25s ease;
@@ -41,7 +41,7 @@
   justify-content: space-between;
   padding: 16px 16px 16px 20px;
   height: 60px;
-  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
   flex-shrink: 0;
 }
 
@@ -54,10 +54,10 @@
 .admin-brand {
   font-size: 15px;
   font-weight: 700;
-  color: #E8ECF4;
+  color: #1A1F36;
   letter-spacing: -0.02em;
   white-space: nowrap;
-  background: linear-gradient(135deg, #C4B5FD, #A78BFA);
+  background: linear-gradient(135deg, #6C63FF, #A78BFA);
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   background-clip: text;
@@ -72,7 +72,7 @@
   border-radius: 6px;
   border: none;
   background: transparent;
-  color: #5A6480;
+  color: #8892B0;
   transition: all 0.15s ease;
   cursor: pointer;
   flex-shrink: 0;
@@ -109,7 +109,7 @@
 }
 
 .admin-nav::-webkit-scrollbar-thumb {
-  background: rgba(255, 255, 255, 0.08);
+  background: rgba(108, 99, 255, 0.10);
   border-radius: 2px;
 }
 
@@ -192,7 +192,7 @@
 }
 
 .admin-nav-item:hover {
-  background: rgba(255, 255, 255, 0.05);
+  background: rgba(108, 99, 255, 0.06);
   color: #CCD6F6;
 }
 
@@ -257,7 +257,7 @@
 /* Sidebar Footer */
 .admin-sidebar-footer {
   padding: 8px;
-  border-top: 1px solid rgba(255, 255, 255, 0.06);
+  border-top: 1px solid rgba(0, 0, 0, 0.08);
   flex-shrink: 0;
 }
 
@@ -277,7 +277,7 @@
   justify-content: space-between;
   padding: 0 32px;
   height: 60px;
-  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
   background: rgba(10, 14, 26, 0.85);
   backdrop-filter: blur(12px);
   flex-shrink: 0;
@@ -292,7 +292,7 @@
 .admin-page-title {
   font-size: 17px;
   font-weight: 600;
-  color: #E8ECF4;
+  color: #1A1F36;
   margin: 0;
   white-space: nowrap;
 }
@@ -306,7 +306,7 @@
 }
 
 .breadcrumb-item {
-  color: #5A6480;
+  color: #8892B0;
 }
 
 .breadcrumb-item.current {
@@ -343,7 +343,7 @@
 }
 
 .admin-topbar-action:hover {
-  background: rgba(255, 255, 255, 0.05);
+  background: rgba(108, 99, 255, 0.06);
   color: #A78BFA;
 }
 
@@ -355,7 +355,7 @@
   padding: 2px 12px 2px 4px;
   border-radius: 20px;
   background: rgba(255, 255, 255, 0.04);
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  border: 1px solid rgba(0, 0, 0, 0.10);
   font-size: 13px;
   color: #CCD6F6;
 }
@@ -379,7 +379,7 @@
   display: flex;
   flex-direction: column;
   overflow: hidden;
-  background: #0A0E1A;
+  background: #F5F7FC;
 }
 
 .admin-content {
@@ -398,7 +398,7 @@
 }
 
 .admin-content::-webkit-scrollbar-thumb {
-  background: rgba(255, 255, 255, 0.08);
+  background: rgba(108, 99, 255, 0.10);
   border-radius: 3px;
 }
 
@@ -414,7 +414,7 @@
 
 .admin-stat-card {
   background: linear-gradient(135deg, rgba(17, 22, 39, 0.8), rgba(17, 22, 39, 0.6));
-  border: 1px solid rgba(255, 255, 255, 0.06);
+  border: 1px solid rgba(0, 0, 0, 0.08);
   border-radius: 12px;
   padding: 20px;
   transition: all 0.2s ease;
@@ -435,7 +435,7 @@
 .admin-stat-card .stat-value {
   font-size: 28px;
   font-weight: 700;
-  color: #E8ECF4;
+  color: #1A1F36;
   line-height: 1.2;
 }
 
@@ -455,7 +455,7 @@
 /* Page section card */
 .admin-section {
   background: rgba(17, 22, 39, 0.5);
-  border: 1px solid rgba(255, 255, 255, 0.06);
+  border: 1px solid rgba(0, 0, 0, 0.08);
   border-radius: 12px;
   padding: 24px;
   margin-bottom: 20px;
@@ -467,13 +467,13 @@
   justify-content: space-between;
   margin-bottom: 20px;
   padding-bottom: 16px;
-  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
 }
 
 .admin-section-header h3 {
   font-size: 16px;
   font-weight: 600;
-  color: #E8ECF4;
+  color: #1A1F36;
   margin: 0;
 }
 
@@ -522,7 +522,7 @@
   text-transform: uppercase;
   letter-spacing: 0.05em;
   text-align: left;
-  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
   background: rgba(255, 255, 255, 0.02);
 }
 
@@ -565,7 +565,7 @@
 .admin-btn-secondary {
   background: rgba(255, 255, 255, 0.06);
   color: #8892B0;
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  border: 1px solid rgba(0, 0, 0, 0.10);
 }
 
 .admin-btn-secondary:hover {
@@ -614,7 +614,7 @@
   gap: 8px;
   padding: 8px 14px;
   background: rgba(255, 255, 255, 0.04);
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  border: 1px solid rgba(0, 0, 0, 0.10);
   border-radius: 8px;
   color: #8892B0;
   flex: 1;
@@ -631,7 +631,7 @@
   flex: 1;
   border: none;
   background: none;
-  color: #E8ECF4;
+  color: #1A1F36;
   font-size: 13px;
   outline: none;
 }
@@ -708,8 +708,8 @@
 }
 
 .admin-modal {
-  background: #111627;
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  background: #FFFFFF;
+  border: 1px solid rgba(0, 0, 0, 0.10);
   border-radius: 16px;
   padding: 24px;
   min-width: 420px;
@@ -722,7 +722,7 @@
 .admin-modal h3 {
   font-size: 18px;
   font-weight: 600;
-  color: #E8ECF4;
+  color: #1A1F36;
   margin: 0 0 20px 0;
 }
 
@@ -745,9 +745,9 @@
   width: 100%;
   padding: 10px 14px;
   background: rgba(255, 255, 255, 0.04);
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  border: 1px solid rgba(0, 0, 0, 0.10);
   border-radius: 8px;
-  color: #E8ECF4;
+  color: #1A1F36;
   font-size: 13px;
   transition: border-color 0.15s ease;
   outline: none;
@@ -766,8 +766,8 @@
 }
 
 .admin-form-group select option {
-  background: #111627;
-  color: #E8ECF4;
+  background: #FFFFFF;
+  color: #1A1F36;
 }
 
 /* Toggle switch */
@@ -840,7 +840,7 @@
   width: 32px;
   height: 32px;
   border-radius: 6px;
-  border: 1px solid rgba(255, 255, 255, 0.08);
+  border: 1px solid rgba(0, 0, 0, 0.10);
   background: transparent;
   color: #8892B0;
   font-size: 13px;
@@ -905,7 +905,7 @@
   justify-content: space-between;
   margin-bottom: 20px;
   padding-bottom: 16px;
-  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
+  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
 }
 
 .admin-modal-header h3 {
@@ -926,7 +926,7 @@
 }
 
 .admin-modal-close:hover {
-  color: #E8ECF4;
+  color: #1A1F36;
   background: rgba(255, 255, 255, 0.06);
 }
 
@@ -939,7 +939,7 @@
   gap: 8px;
   justify-content: flex-end;
   padding-top: 16px;
-  border-top: 1px solid rgba(255, 255, 255, 0.06);
+  border-top: 1px solid rgba(0, 0, 0, 0.08);
 }
 
 /* Spinner animation for logo upload */
@@ -987,3 +987,31 @@
     max-width: 90vw;
   }
 }
+
+
+/* Frontend access link */
+.admin-frontend-link {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding: 8px 16px;
+  margin: 8px 12px;
+  border-radius: 8px;
+  font-size: 13px;
+  font-weight: 500;
+  color: #6C63FF;
+  background: rgba(108, 99, 255, 0.08);
+  text-decoration: none;
+  transition: all 0.2s;
+  cursor: pointer;
+}
+
+.admin-frontend-link:hover {
+  background: rgba(108, 99, 255, 0.15);
+  color: #5B5FED;
+}
+
+/* Nav link cursor pointer */
+.landing-nav-v2 a {
+  cursor: pointer;
+}

frontend/src/components/layout/AdminLayout.tsx

@@ -139,9 +139,13 @@ const AdminLayout: React.FC = () => {
     <div className="admin-layout">
       <aside className="admin-sidebar">
         <div className="admin-sidebar-header">
-          <h1 className="admin-logo">AIFlow</h1>
+          <h1 className="admin-logo">七虎AI</h1>
           <span className="admin-subtitle">管理控制台</span>
         </div>
+        <a href="/#/portal" target="_blank" rel="noopener noreferrer" className="admin-frontend-link">
+          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round"><path d="M18 13v6a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V8a2 2 0 0 1 2-2h6"/><polyline points="15 3 21 3 21 9"/><line x1="10" y1="14" x2="21" y2="3"/></svg>
+          <span>访问前台</span>
+        </a>
         <nav className="sidebar-nav">
           {adminNavGroups.map((group) => {
             const isCollapsed = collapsedGroups.has(group.title);

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);
-  border-right: 1px solid var(--color-border-light);
+  background: linear-gradient(180deg, #FFFFFF 0%, #FAFBFE 100%);
+  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);
-  color: var(--color-text-primary);
+  background: rgba(0, 0, 0, 0.08);
+  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;
 }
 
@@ -79,12 +82,13 @@
 }
 
 .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 +97,13 @@
 }
 
 .nav-item:hover {
-  background: var(--color-sidebar-hover);
-  color: var(--color-text-primary);
+  background: rgba(108, 99, 255, 0.06);
+  color: #1A1F36;
 }
 
 .nav-item.active {
-  background: var(--color-sidebar-active);
-  color: var(--color-accent);
+  background: rgba(108, 99, 255, 0.12);
+  color: #8B85FF;
 }
 
 .nav-icon {
@@ -115,10 +119,30 @@
   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: #6C63FF;
+  box-shadow: 0 0 8px rgba(108, 99, 255, 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 +150,14 @@
   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), #8B8DFF);
+  background: linear-gradient(135deg, #6C63FF, #A78BFA);
   color: white;
   display: flex;
   align-items: center;
@@ -151,16 +176,21 @@
 .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: #8B85FF;
   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 +198,12 @@
   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 +223,11 @@
     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

@@ -5,13 +5,13 @@ import './FrontLayout.css';
 
 const navItems = [
   { path: '/chat', icon: 'chat', label: 'AI聊天' },
-  { path: '/channels', icon: 'channel', label: '频道' },
+  { path: '/channels', icon: 'channel', label: 'IM Bot' },
   { path: '/knowledge', icon: 'knowledge', label: '知识库' },
-  { path: '/market', icon: 'market', label: '应用市场' },
+  { path: '/market', icon: 'market', label: '技能市场' },
   { path: '/token', icon: 'token', label: 'Token驾驶舱' },
   { path: '/pricing', icon: 'pricing', label: '付费中心' },
-  { path: '/assets', icon: 'assets', label: '资产' },
-  { path: '/evolution', icon: 'evolution', label: 'AI进化' },
+  { path: '/assets', icon: 'assets', label: '资产文件' },
+  { path: '/evolution', icon: 'evolution', label: 'AI自进化' },
 ];
 
 const bottomItems = [
@@ -24,6 +24,7 @@ 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>,
@@ -46,32 +47,48 @@ 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">
-              <rect width="32" height="32" rx="8" fill="#5B5FED"/>
+            <svg width="32" height="32" viewBox="0 0 32 32" fill="none">
+              <defs>
+                <linearGradient id="flGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+                  <stop offset="0%" stopColor="#6C63FF"/>
+                  <stop offset="100%" stopColor="#A78BFA"/>
+                </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">
+          <NavLink to="/" className={({ isActive }) => `nav-item nav-home-link`} end>
+            <span className="nav-item-icon">
+              <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>
+            </span>
+            {!collapsed && <span className="nav-item-label">返回首页</span>}
+          </NavLink>
           <div className="nav-section">
             {navItems.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>
@@ -81,14 +98,17 @@ const FrontLayout: React.FC = () => {
                 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 +125,14 @@ 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"/>
-                  <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"/>
+                  <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"/>
                 </svg>
               </span>
-              {!collapsed && <span className="nav-label">返回后台</span>}
+              {!collapsed && <span className="nav-label">管理后台</span>}
             </NavLink>
           )}
           <button

frontend/src/pages/admin/SiteSettings.tsx

@@ -312,7 +312,7 @@ const SiteSettings: React.FC = () => {
               <FormGroup label="网站名称" required>
                 <input className="admin-form-input" value={brand.siteName}
                   onChange={e => setBrand({ ...brand, siteName: e.target.value })}
-                  placeholder="例如: Qihu-AIFlow" />
+                  placeholder="例如: 七虎AI" />
               </FormGroup>
               <FormGroup label="LOGO URL">
                 <input className="admin-form-input" value={brand.logo}
@@ -638,7 +638,7 @@ const SiteSettings: React.FC = () => {
                 value={registration.welcome_message}
                 onChange={e => setRegistration({ ...registration, welcome_message: e.target.value })}
                 style={{ minHeight: 80 }}
-                placeholder="欢迎加入 Qihu-AIFlow！从这里开始你的 AI 创造之旅..." />
+                placeholder="欢迎加入七虎AI！从这里开始你的 AI 创造之旅..." />
             </FormGroup>
 
             <FormActions>

frontend/src/pages/front/EvolutionDashboard.tsx

@@ -407,7 +407,7 @@ const TimelinePanel: React.FC<{
         pdf.text('我的AI进化时间线', 10, 15);
         pdf.setFontSize(10);
         pdf.text(`生成日期: ${dateStr}`, 10, 22);
-        pdf.text('Qihu-AIFlow', pageWidth - 10, 22, { align: 'right' });
+        pdf.text('七虎AI', pageWidth - 10, 22, { align: 'right' });
 
         // 单页添加图片，自动缩放适应
         const maxHeight = pageHeight - 35;
@@ -417,7 +417,7 @@ const TimelinePanel: React.FC<{
         // 底部水印
         pdf.setFontSize(8);
         pdf.setTextColor(200, 200, 200);
-        pdf.text('Qihu-AIFlow', pageWidth / 2, pageHeight - 5, { align: 'center' });
+        pdf.text('七虎AI', pageWidth / 2, pageHeight - 5, { align: 'center' });
 
         pdf.save(`${filename}.pdf`);
         setExportMsg(`时间线已导出为 PDF: ${filename}.pdf`);
@@ -746,7 +746,7 @@ const ProfilePanel: React.FC<{ profile: EvolutionProfile; skills: EvolutionSkill
                 {/* Footer */}
                 <div className="evo-share-card-footer">
                   <span style={{ opacity: 0.5, fontSize: '11px' }}>{new Date().toLocaleDateString()}</span>
-                  <span style={{ opacity: 0.5, fontSize: '11px' }}>Qihu-AIFlow</span>
+                  <span style={{ opacity: 0.5, fontSize: '11px' }}>七虎AI</span>
                 </div>
               </div>
             </div>

frontend/src/pages/front/LandingPage.css

@@ -10,27 +10,27 @@
   overflow-x: hidden;
 }
 
-/* === Dark Theme Variables (scoped to landing page) === */
+/* === Light Theme Variables (scoped to landing page) === */
 .landing-page-v2 {
-  --lp-bg: #0A0E1A;
-  --lp-bg-secondary: #111627;
-  --lp-bg-card: #161B2E;
-  --lp-bg-card-hover: #1C2240;
-  --lp-bg-glass: rgba(22, 27, 46, 0.7);
-  --lp-border: rgba(255, 255, 255, 0.06);
-  --lp-border-light: rgba(255, 255, 255, 0.04);
-  --lp-text: #E8ECF4;
-  --lp-text-secondary: #8892B0;
-  --lp-text-tertiary: #5A6480;
+  --lp-bg: #FFFFFF;
+  --lp-bg-secondary: #F5F7FC;
+  --lp-bg-card: #FFFFFF;
+  --lp-bg-card-hover: #F5F7FC;
+  --lp-bg-glass: rgba(255, 255, 255, 0.8);
+  --lp-border: rgba(0, 0, 0, 0.08);
+  --lp-border-light: rgba(0, 0, 0, 0.05);
+  --lp-text: #1A1F36;
+  --lp-text-secondary: #5A6480;
+  --lp-text-tertiary: #8892B0;
   --lp-accent: #6C63FF;
   --lp-accent-light: #8B85FF;
   --lp-accent-glow: rgba(108, 99, 255, 0.3);
   --lp-gradient-1: linear-gradient(135deg, #6C63FF 0%, #A78BFA 50%, #C084FC 100%);
   --lp-gradient-2: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);
   --lp-gradient-3: linear-gradient(135deg, #10B981 0%, #34D399 100%);
-  --lp-gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(108, 99, 255, 0.15), transparent 70%);
-  --lp-shadow-card: 0 1px 3px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
-  --lp-shadow-lg: 0 8px 32px rgba(0,0,0,0.4);
+  --lp-gradient-hero: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(108, 99, 255, 0.08), transparent 70%);
+  --lp-shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 4px 12px rgba(0,0,0,0.04);
+  --lp-shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
   --lp-radius: 12px;
   --lp-radius-sm: 8px;
   --lp-radius-lg: 16px;
@@ -42,7 +42,7 @@
   top: 24px;
   left: 50%;
   transform: translateX(-50%);
-  background: rgba(22, 27, 46, 0.95);
+  background: rgba(255, 255, 255, 0.95);
   backdrop-filter: blur(20px);
   border: 1px solid rgba(108, 99, 255, 0.3);
   color: var(--lp-text);
@@ -71,7 +71,7 @@
 }
 
 .landing-header-v2.scrolled {
-  background: rgba(10, 14, 26, 0.85);
+  background: rgba(255, 255, 255, 0.85);
   backdrop-filter: blur(20px);
   border-bottom: 1px solid var(--lp-border);
   padding: 10px 0;
@@ -311,7 +311,7 @@
   font-size: 16px;
   font-weight: 500;
   color: var(--lp-text-secondary);
-  background: rgba(255, 255, 255, 0.04);
+  background: rgba(108, 99, 255, 0.04);
   border: 1px solid var(--lp-border);
   cursor: pointer;
   transition: all 0.3s ease;
@@ -319,8 +319,8 @@
 
 .btn-hero-secondary:hover {
   color: var(--lp-text);
-  background: rgba(255, 255, 255, 0.08);
-  border-color: rgba(255, 255, 255, 0.12);
+  background: rgba(108, 99, 255, 0.10);
+  border-color: rgba(0, 0, 0, 0.10);
 }
 
 .hero-stats-v2 {
@@ -441,7 +441,7 @@
   width: 8px;
   height: 8px;
   border-radius: 50%;
-  background: rgba(255, 255, 255, 0.2);
+  background: rgba(108, 99, 255, 0.20);
   border: none;
   cursor: pointer;
   transition: all 0.3s;
@@ -622,8 +622,8 @@
   font-size: 13px;
   font-weight: 500;
   color: var(--lp-text-secondary);
-  background: rgba(255, 255, 255, 0.04);
-  border: 1px solid rgba(255, 255, 255, 0.06);
+  background: rgba(108, 99, 255, 0.04);
+  border: 1px solid rgba(0, 0, 0, 0.08);
   transition: all 0.2s;
   white-space: nowrap;
 }
@@ -763,7 +763,7 @@
 
 .filter-chip:hover {
   color: var(--lp-text);
-  border-color: rgba(255, 255, 255, 0.12);
+  border-color: rgba(0, 0, 0, 0.10);
 }
 
 .filter-chip.active {

frontend/src/pages/front/LandingPage.tsx

@@ -157,14 +157,14 @@ const LandingPage: React.FC = () => {
               <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>
-            <span className="landing-brand-text">Qihu-AIFlow</span>
+            <span className="landing-brand-text">七虎AI</span>
           </div>
-          <nav className="landing-nav-v2">
-            <a href="#what-is">平台介绍</a>
-            <a href="#architecture">平台架构</a>
-            <a href="#capabilities">能力体系</a>
-            <a href="#scenarios">应用场景</a>
-            <a href="#market">技能生态</a>
+          <nav className="landing-nav-v2" style={{ cursor: 'pointer' }}>
+            <a onClick={() => document.getElementById('what-is')?.scrollIntoView({ behavior: 'smooth' })}>平台介绍</a>
+            <a onClick={() => document.getElementById('architecture')?.scrollIntoView({ behavior: 'smooth' })}>平台架构</a>
+            <a onClick={() => document.getElementById('capabilities')?.scrollIntoView({ behavior: 'smooth' })}>能力体系</a>
+            <a onClick={() => document.getElementById('scenarios')?.scrollIntoView({ behavior: 'smooth' })}>应用场景</a>
+            <a onClick={() => document.getElementById('market')?.scrollIntoView({ behavior: 'smooth' })}>技能生态</a>
           </nav>
           <div className="landing-actions-v2">
             <button className="btn-ghost-v2" onClick={() => navigate('/login')}>登录</button>
@@ -173,7 +173,7 @@ const LandingPage: React.FC = () => {
         </div>
       </header>
 
-      {/* Hero Section — What is Qihu-AIFlow */}
+      {/* Hero Section — What is 七虎AI */}
       <section className="hero-section-v2">
         <div className="hero-bg-orb orb-1" />
         <div className="hero-bg-orb orb-2" />
@@ -188,7 +188,7 @@ const LandingPage: React.FC = () => {
             <span className="hero-gradient-text"> 的超级工作台</span>
           </h1>
           <p className="hero-subtitle-v2">
-            Qihu-AIFlow 是一站式 AI 能力集成平台，让你在一个地方完成对话、知识库、技能编排、模型切换、自动化搭建<br/>
+            七虎AI 是一站式 AI 能力集成平台，让你在一个地方完成对话、知识库、技能编排、模型切换、自动化搭建<br/>
             无需拼接多个工具，从想法到落地，一个平台就够了
           </p>
           <div className="hero-cta-v2">
@@ -226,11 +226,11 @@ const LandingPage: React.FC = () => {
         </div>
       </section>
 
-      {/* What is Qihu-AIFlow  — Platform Introduction */}
+      {/* What is 七虎AI  — Platform Introduction */}
       <section id="what-is" className="whatis-section-v2">
         <div className="section-header-v2">
           <span className="section-badge-v2">平台介绍</span>
-          <h2>Qihu-AIFlow 是什么？</h2>
+          <h2>七虎AI 是什么？</h2>
           <p>一个面向 AI 爱好者和从业者的个人 AI 能力集成平台</p>
         </div>
         <div className="whatis-cards-v2">
@@ -262,7 +262,7 @@ const LandingPage: React.FC = () => {
         <div className="section-header-v2">
           <span className="section-badge-v2">平台架构</span>
           <h2>四层架构 · 层层赋能</h2>
-          <p>从基础设施到上层应用，理解 Qihu-AIFlow 的技术全貌</p>
+          <p>从基础设施到上层应用，理解 七虎AI 的技术全貌</p>
         </div>
         <div className="arch-layers-v2">
           {archLayers.map((layer, idx) => (
@@ -417,14 +417,14 @@ const LandingPage: React.FC = () => {
               <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>
-            <span>Qihu-AIFlow</span>
+            <span>七虎AI</span>
           </div>
           <div className="footer-links-v2">
             <div className="footer-col-v2">
               <h4>平台</h4>
-              <a href="#what-is">平台介绍</a>
-              <a href="#architecture">平台架构</a>
-              <a href="#capabilities">能力体系</a>
+              <a onClick={() => document.getElementById('what-is')?.scrollIntoView({ behavior: 'smooth' })}>平台介绍</a>
+              <a onClick={() => document.getElementById('architecture')?.scrollIntoView({ behavior: 'smooth' })}>平台架构</a>
+              <a onClick={() => document.getElementById('capabilities')?.scrollIntoView({ behavior: 'smooth' })}>能力体系</a>
             </div>
             <div className="footer-col-v2">
               <h4>资源</h4>
@@ -441,7 +441,7 @@ const LandingPage: React.FC = () => {
           </div>
         </div>
         <div className="footer-bottom-v2">
-          <p>&copy; 2026 Qihu-AIFlow. All rights reserved.</p>
+          <p>&copy; 2026 七虎AI. All rights reserved.</p>
         </div>
       </footer>
     </div>

frontend/src/pages/front/LoginPage.css

@@ -1,14 +1,15 @@
-/* ===== Login Page ===== */
+/* ===== Login Page V3 - Dark Theme ===== */
 .login-page {
   display: flex;
   align-items: center;
   justify-content: center;
   height: 100vh;
-  background: var(--color-bg-primary);
+  background: #F5F7FC;
   position: relative;
   overflow: hidden;
 }
 
+/* Background decorations */
 .login-bg-decor {
   position: absolute;
   inset: 0;
@@ -19,35 +20,37 @@
 .bg-circle {
   position: absolute;
   border-radius: 50%;
-  opacity: 0.08;
+  filter: blur(80px);
 }
 
 .bg-circle.c1 {
   width: 600px; height: 600px;
-  background: var(--color-accent);
+  background: #6C63FF;
   top: -200px; right: -100px;
+  opacity: 0.12;
 }
 
 .bg-circle.c2 {
   width: 400px; height: 400px;
-  background: #8B8DFF;
+  background: #06B6D4;
   bottom: -100px; left: -50px;
+  opacity: 0.1;
 }
 
 .bg-circle.c3 {
   width: 300px; height: 300px;
-  background: var(--color-accent);
+  background: #A78BFA;
   top: 50%; left: 50%;
   transform: translate(-50%, -50%);
-  opacity: 0.04;
+  opacity: 0.06;
 }
 
 .bg-grid {
   position: absolute;
   inset: 0;
   background-image:
-    linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px),
-    linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
+    linear-gradient(rgba(108, 99, 255, 0.03) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(108, 99, 255, 0.03) 1px, transparent 1px);
   background-size: 60px 60px;
 }
 
@@ -56,203 +59,212 @@
   display: flex;
   width: 900px;
   min-height: 560px;
-  background: #FFFFFF;
-  border-radius: var(--radius-2xl);
-  box-shadow: var(--shadow-xl);
+  background: rgba(17, 22, 39, 0.95);
+  backdrop-filter: blur(24px);
+  border: 1px solid rgba(0, 0, 0, 0.08);
+  border-radius: 20px;
+  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
   overflow: hidden;
-  z-index: var(--z-base);
   position: relative;
+  z-index: 1;
+  animation: loginSlideUp 0.5s ease;
 }
 
-/* Brand Panel */
+@keyframes loginSlideUp {
+  from { opacity: 0; transform: translateY(24px); }
+  to { opacity: 1; transform: translateY(0); }
+}
+
+/* Left brand panel */
 .login-brand-panel {
   width: 400px;
-  background: linear-gradient(135deg, #2D2B55 0%, #1A1A2E 50%, #2D2B55 100%);
+  background: linear-gradient(135deg, rgba(108, 99, 255, 0.08) 0%, rgba(167, 139, 250, 0.05) 100%);
+  padding: 48px 40px;
   display: flex;
   align-items: center;
-  justify-content: center;
-  position: relative;
-  overflow: hidden;
-}
-
-.login-brand-panel::before {
-  content: '';
-  position: absolute;
-  width: 300px; height: 300px;
-  border-radius: 50%;
-  background: radial-gradient(circle, rgba(91,95,237,0.3) 0%, transparent 70%);
-  top: -50px; right: -50px;
-}
-
-.login-brand-panel::after {
-  content: '';
-  position: absolute;
-  width: 200px; height: 200px;
-  border-radius: 50%;
-  background: radial-gradient(circle, rgba(139,141,255,0.2) 0%, transparent 70%);
-  bottom: -30px; left: -30px;
+  border-right: 1px solid rgba(255, 255, 255, 0.04);
 }
 
 .brand-content {
-  text-align: center;
-  color: white;
-  z-index: 1;
+  width: 100%;
 }
 
 .brand-icon {
-  margin-bottom: var(--space-xl);
+  margin-bottom: 20px;
 }
 
 .brand-title {
-  font-size: 36px;
+  font-size: 32px;
   font-weight: 800;
-  letter-spacing: -0.03em;
-  margin-bottom: var(--space-sm);
+  color: #1A1F36;
+  margin-bottom: 8px;
+  letter-spacing: -0.02em;
 }
 
 .brand-desc {
-  font-size: var(--text-base);
-  color: rgba(255,255,255,0.6);
-  margin-bottom: var(--space-3xl);
+  font-size: 15px;
+  color: #5A6480;
+  margin-bottom: 32px;
 }
 
 .brand-features {
   display: flex;
   flex-direction: column;
-  gap: var(--space-md);
-  text-align: left;
+  gap: 14px;
 }
 
 .brand-feature {
   display: flex;
   align-items: center;
-  gap: var(--space-md);
-  font-size: var(--text-sm);
-  color: rgba(255,255,255,0.75);
+  gap: 10px;
+  font-size: 14px;
+  color: #5A6480;
 }
 
 .bf-icon {
-  color: #6C63FF;
-  font-weight: 700;
-  font-size: var(--text-base);
-}
-
-/* Form Panel */
-.login-form-panel {
-  flex: 1;
+  width: 20px;
+  height: 20px;
+  border-radius: 50%;
+  background: rgba(16, 185, 129, 0.15);
+  color: #10B981;
   display: flex;
   align-items: center;
   justify-content: center;
-  padding: var(--space-4xl);
+  font-size: 12px;
+  font-weight: 700;
+  flex-shrink: 0;
+}
+
+/* Right form panel */
+.login-form-panel {
+  flex: 1;
+  padding: 48px 40px;
+  display: flex;
+  align-items: center;
 }
 
 .login-form-inner {
   width: 100%;
-  max-width: 340px;
 }
 
+/* Tabs */
 .login-tabs {
   display: flex;
-  gap: var(--space-2xl);
-  margin-bottom: var(--space-3xl);
+  background: rgba(255, 255, 255, 0.04);
+  border-radius: 10px;
+  padding: 4px;
+  margin-bottom: 24px;
 }
 
 .login-tab {
-  font-size: var(--text-lg);
-  font-weight: 700;
-  color: var(--color-text-tertiary);
-  padding-bottom: var(--space-sm);
-  border-bottom: 2px solid transparent;
-  transition: all var(--transition-fast);
+  flex: 1;
+  padding: 10px;
+  border-radius: 8px;
+  font-size: 14px;
+  font-weight: 600;
+  color: #5A6480;
+  background: transparent;
+  border: none;
+  cursor: pointer;
+  transition: all 0.2s;
 }
 
 .login-tab.active {
-  color: var(--color-text-primary);
-  border-bottom-color: var(--color-accent);
+  background: rgba(108, 99, 255, 0.15);
+  color: #8B85FF;
 }
 
-.login-tab:hover {
-  color: var(--color-text-primary);
+.login-tab:hover:not(.active) {
+  color: #5A6480;
 }
 
+/* Error message */
+.form-error {
+  padding: 10px 14px;
+  border-radius: 8px;
+  background: rgba(239, 68, 68, 0.1);
+  border: 1px solid rgba(239, 68, 68, 0.2);
+  color: #F87171;
+  font-size: 13px;
+  text-align: center;
+  margin-bottom: 16px;
+}
+
+/* Form */
 .login-form {
   display: flex;
   flex-direction: column;
-  gap: var(--space-xl);
+  gap: 16px;
 }
 
 .form-group {
   display: flex;
   flex-direction: column;
-  gap: var(--space-sm);
-  margin-bottom: 16px;
+  gap: 6px;
 }
 
 .form-label {
-  font-size: var(--text-sm);
-  font-weight: 600;
-  color: var(--color-text-primary);
-  margin-bottom: 6px;
+  font-size: 13px;
+  font-weight: 500;
+  color: #5A6480;
+}
+
+.required {
+  color: #EF4444;
 }
 
 .form-input {
-  width: 100%;
-  padding: 12px 16px;
-  border: 1px solid var(--color-border);
-  border-radius: var(--radius-lg);
-  font-size: var(--text-base);
-  color: var(--color-text-primary);
-  background: var(--color-bg-primary);
-  transition: all var(--transition-fast);
+  padding: 12px 14px;
+  border-radius: 10px;
+  border: 1px solid rgba(0, 0, 0, 0.10);
+  background: rgba(255, 255, 255, 0.03);
+  color: #1A1F36;
+  font-size: 14px;
   outline: none;
+  transition: all 0.2s;
+  width: 100%;
 }
 
 .form-input:focus {
-  border-color: var(--color-accent);
-  box-shadow: 0 0 0 3px var(--color-accent-light);
-  background: #FFFFFF;
+  border-color: rgba(108, 99, 255, 0.4);
+  background: rgba(108, 99, 255, 0.05);
+  box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.1);
 }
 
 .form-input::placeholder {
-  color: var(--color-text-disabled);
+  color: #3A4460;
 }
 
+/* Submit button */
 .login-submit-btn {
-  height: 46px;
-  background: linear-gradient(135deg, #5B5FED, #6C63FF);
+  width: 100%;
+  padding: 13px;
+  border-radius: 10px;
+  border: none;
+  background: linear-gradient(135deg, #6C63FF, #A78BFA);
   color: white;
-  border-radius: var(--radius-lg);
-  font-size: var(--text-base);
-  font-weight: 700;
-  letter-spacing: 0.15em;
-  transition: all var(--transition-fast);
+  font-size: 15px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.3s;
+  margin-top: 8px;
 }
 
-.login-submit-btn:hover {
-  background: linear-gradient(135deg, #4A4ECC, #5B5FED);
+.login-submit-btn:hover:not(:disabled) {
+  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
   transform: translateY(-1px);
-  box-shadow: var(--shadow-md);
-}
-
-.login-submit-btn:active {
-  transform: translateY(0);
 }
 
 .login-submit-btn:disabled {
-  opacity: 0.5;
+  opacity: 0.6;
   cursor: not-allowed;
 }
 
-.login-submit-btn:disabled:hover {
-  transform: none;
-  box-shadow: none;
-}
-
-/* Register Method Tabs */
+/* Register method tabs */
 .register-method-tabs {
   display: flex;
-  gap: var(--space-sm);
-  margin-bottom: var(--space-lg);
+  gap: 12px;
+  margin-bottom: 4px;
 }
 
 .register-method-tab {
@@ -261,32 +273,32 @@
   align-items: center;
   justify-content: center;
   gap: 6px;
-  padding: var(--space-sm) var(--space-md);
-  border-radius: var(--radius-md);
-  border: 1px solid var(--color-border);
-  background: var(--color-bg-primary);
-  font-size: var(--text-sm);
+  padding: 8px;
+  border-radius: 8px;
+  border: 1px solid rgba(0, 0, 0, 0.10);
+  background: transparent;
+  color: #5A6480;
+  font-size: 13px;
   font-weight: 500;
-  color: var(--color-text-secondary);
   cursor: pointer;
-  transition: all var(--transition-fast);
-}
-
-.register-method-tab:hover {
-  border-color: var(--color-accent-light);
+  transition: all 0.2s;
 }
 
 .register-method-tab.active {
-  border-color: var(--color-accent);
-  background: var(--color-accent-subtle);
-  color: var(--color-accent);
-  font-weight: 600;
+  border-color: rgba(108, 99, 255, 0.3);
+  background: rgba(108, 99, 255, 0.1);
+  color: #8B85FF;
 }
 
-/* SMS Row */
+.register-method-tab:hover:not(.active) {
+  border-color: rgba(255, 255, 255, 0.12);
+  color: #5A6480;
+}
+
+/* SMS row */
 .sms-row {
   display: flex;
-  gap: var(--space-sm);
+  gap: 10px;
 }
 
 .sms-input {
@@ -294,49 +306,42 @@
 }
 
 .sms-btn {
-  padding: var(--space-sm) var(--space-lg);
-  border-radius: var(--radius-md);
-  border: 1px solid var(--color-accent);
-  background: transparent;
-  color: var(--color-accent);
-  font-size: var(--text-sm);
+  padding: 10px 16px;
+  border-radius: 10px;
+  border: 1px solid rgba(108, 99, 255, 0.2);
+  background: rgba(108, 99, 255, 0.08);
+  color: #8B85FF;
+  font-size: 13px;
   font-weight: 500;
   cursor: pointer;
   white-space: nowrap;
-  transition: all var(--transition-fast);
+  transition: all 0.2s;
 }
 
 .sms-btn:hover:not(:disabled) {
-  background: var(--color-accent);
-  color: white;
+  background: rgba(108, 99, 255, 0.15);
 }
 
 .sms-btn:disabled {
   opacity: 0.5;
   cursor: not-allowed;
-  border-color: var(--color-border);
-  color: var(--color-text-tertiary);
-}
-
-/* Required Marker */
-.required {
-  color: var(--color-error);
 }
 
+/* Responsive */
 @media (max-width: 768px) {
   .login-container {
     flex-direction: column;
-    width: 90vw;
+    width: calc(100vw - 32px);
     min-height: auto;
+    margin: 16px;
   }
   .login-brand-panel {
     width: 100%;
-    padding: var(--space-3xl) var(--space-2xl);
+    padding: 32px 24px;
+    border-right: none;
+    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
   }
   .login-form-panel {
-    padding: var(--space-2xl);
-  }
-  .brand-features {
-    display: none;
+    padding: 32px 24px;
   }
 }

frontend/src/pages/front/LoginPage.tsx

@@ -65,38 +65,22 @@ const LoginPage: React.FC = () => {
     setLoading(true);
     try {
       const res = await authAPI.login(loginAccount, loginPassword);
-      const { access_token, user: userData } = res.data;
-      localStorage.setItem('aiflow_token', access_token);
+      const data: any = (res as any).data || res;
+      const token = data.access_token || data.token;
+      const userData = data.user || data;
+      localStorage.setItem('aiflow_token', token);
       const userObj: User = {
-        id: userData.id,
-        username: userData.username,
-        email: userData.email || '',
-        phone: userData.phone || '',
-        avatar: userData.avatar || '',
-        role: userData.role,
-        status: userData.status,
-        realNameStatus: userData.real_name_status || 'unverified',
-        createdAt: userData.created_at || new Date().toISOString(),
-        membership: userData.membership_level > 0 ? {
-          planId: userData.membership_level >= 3 ? 'mp3' : (userData.membership_level >= 2 ? 'mp2' : 'mp1'),
-          planName: userData.role === 'admin' ? '管理员' : (userData.membership_level >= 3 ? '企业版' : (userData.membership_level >= 2 ? '专业版' : '免费版')),
-          level: userData.membership_level,
-          expireAt: userData.membership_expire_at || '',
-          autoRenew: userData.auto_renew || false,
-        } : undefined,
+        id: userData.id, username: userData.username,
+        email: userData.email || '', phone: userData.phone || '',
+        avatar: userData.avatar || '', role: userData.role || 'user',
+        status: 'active', realNameStatus: 'unverified',
+        createdAt: new Date().toISOString(),
       };
       login(userObj);
-      navigate(userData.role === 'admin' ? '/admin' : '/chat');
+      navigate(userObj.role === 'admin' ? '/admin' : '/chat');
     } catch (e: any) {
-      // 处理后端返回的精确错误信息，区分用户不存在和密码错误
-      const status = e.status || e.response?.status || 0;
-      const msg = e.detail || e.message || '';
-      if (status === 403) {
-        setErrorMsg('账号已被禁用，请联系管理员');
-      } else if (status === 401) {
-        // 后端的detail精确指明了原因："用户名不存在" 或 "密码错误"
-        setErrorMsg(msg || '用户名或密码错误');
-      } else if (status === 0 || msg.includes('NetworkError') || msg.includes('Failed to fetch')) {
+      const msg = (e as any).detail || (e as any).message || '';
+      if (msg.includes('Network') || msg.includes('fetch')) {
         setErrorMsg('网络连接失败，请检查网络');
       } else {
         setErrorMsg(msg || '登录失败，请稍后重试');
@@ -121,14 +105,10 @@ const LoginPage: React.FC = () => {
       const { access_token, user: userData } = res.data;
       localStorage.setItem('aiflow_token', access_token);
       const userObj: User = {
-        id: userData.id,
-        username: userData.username,
-        email: userData.email || '',
-        phone: userData.phone || '',
-        avatar: userData.avatar || '',
-        role: 'user',
-        status: 'active',
-        realNameStatus: 'unverified',
+        id: userData.id, username: userData.username,
+        email: userData.email || '', phone: userData.phone || '',
+        avatar: userData.avatar || '', role: 'user',
+        status: 'active', realNameStatus: 'unverified',
         createdAt: new Date().toISOString(),
       };
       login(userObj);
@@ -158,12 +138,18 @@ const LoginPage: React.FC = () => {
           <div className="brand-content">
             <div className="brand-icon">
               <svg width="48" height="48" viewBox="0 0 32 32" fill="none">
-                <rect width="32" height="32" rx="8" fill="white"/>
-                <path d="M8 20V12l4 4 4-4v8" stroke="#5B5FED" strokeWidth="2.2" strokeLinecap="round" strokeLinejoin="round" fill="none"/>
-                <path d="M6 22h20" stroke="#5B5FED" strokeWidth="1.5" strokeLinecap="round" opacity="0.5"/>
+                <defs>
+                  <linearGradient id="lpBrandGrad" x1="0%" y1="0%" x2="100%" y2="100%">
+                    <stop offset="0%" stopColor="#6C63FF"/>
+                    <stop offset="100%" stopColor="#A78BFA"/>
+                  </linearGradient>
+                </defs>
+                <rect width="32" height="32" rx="8" fill="url(#lpBrandGrad)"/>
+                <path d="M8 20V12l4 4 4-4v8" stroke="white" strokeWidth="2.2" strokeLinecap="round" strokeLinejoin="round" fill="none"/>
+                <path d="M6 22h20" stroke="white" strokeWidth="1.5" strokeLinecap="round" opacity="0.5"/>
               </svg>
             </div>
-            <h1 className="brand-title">AIFlow</h1>
+            <h1 className="brand-title">七虎AI</h1>
             <p className="brand-desc">智能自动化PaaS平台</p>
             <div className="brand-features">
               <div className="brand-feature"><span className="bf-icon">&#x2713;</span><span>一站式AI自动化SOP</span></div>

frontend/src/styles/global.css

@@ -1,22 +1,22 @@
-/* ===== AIFlow Design System v2 - Dark Theme Default ===== */
-/* 设计方向：融合暗黑科技感 + 极简主义 */
+/* ===== 七虎AI Design System v2 - Light Theme ===== */
+/* 设计方向：明亮简洁 + 透明玻璃态 */
 
 @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');
 
-/* CSS Custom Properties - Dark Theme */
+/* CSS Custom Properties - Light Theme */
 :root {
   /* Colors - Dark Theme */
-  --color-bg-primary: #0A0E1A;
-  --color-bg-secondary: #111627;
-  --color-bg-tertiary: #161B2E;
-  --color-bg-hover: #1C2240;
-  --color-bg-active: #22284A;
+  --color-bg-primary: #FFFFFF;
+  --color-bg-secondary: #F5F7FC;
+  --color-bg-tertiary: #FFFFFF;
+  --color-bg-hover: #F0F2F8;
+  --color-bg-active: #E8EBF5;
 
-  --color-text-primary: #E8ECF4;
-  --color-text-secondary: #8892B0;
-  --color-text-tertiary: #5A6480;
-  --color-text-disabled: #3A4460;
-  --color-text-inverse: #0A0E1A;
+  --color-text-primary: #1A1F36;
+  --color-text-secondary: #5A6480;
+  --color-text-tertiary: #8892B0;
+  --color-text-disabled: #C4C9D9;
+  --color-text-inverse: #FFFFFF;
 
   --color-accent: #6C63FF;
   --color-accent-hover: #8B85FF;
@@ -32,25 +32,25 @@
   --color-info: #3B82F6;
   --color-info-light: rgba(59, 130, 246, 0.12);
 
-  --color-border: rgba(255, 255, 255, 0.08);
-  --color-border-light: rgba(255, 255, 255, 0.05);
-  --color-border-hover: rgba(255, 255, 255, 0.14);
+  --color-border: rgba(0, 0, 0, 0.10);
+  --color-border-light: rgba(0, 0, 0, 0.06);
+  --color-border-hover: rgba(0, 0, 0, 0.16);
 
-  --color-sidebar-bg: #0E1225;
-  --color-sidebar-hover: rgba(255, 255, 255, 0.05);
+  --color-sidebar-bg: #FFFFFF;
+  --color-sidebar-hover: rgba(108, 99, 255, 0.06);
   --color-sidebar-active: rgba(108, 99, 255, 0.12);
 
   /* Surface/card colors */
-  --color-surface: #111627;
-  --color-surface-hover: #161B2E;
-  --color-surface-elevated: #1C2240;
+  --color-surface: #FFFFFF;
+  --color-surface-hover: #F5F7FC;
+  --color-surface-elevated: #FFFFFF;
 
   /* Shadows - Dark theme */
-  --shadow-xs: 0 1px 2px rgba(0,0,0,0.2);
-  --shadow-sm: 0 1px 3px rgba(0,0,0,0.25), 0 1px 2px rgba(0,0,0,0.15);
-  --shadow-md: 0 4px 12px rgba(0,0,0,0.3), 0 1px 3px rgba(0,0,0,0.2);
-  --shadow-lg: 0 12px 32px rgba(0,0,0,0.35), 0 2px 6px rgba(0,0,0,0.2);
-  --shadow-xl: 0 20px 48px rgba(0,0,0,0.4), 0 4px 12px rgba(0,0,0,0.25);
+  --shadow-xs: 0 1px 2px rgba(0,0,0,0.06);
+  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
+  --shadow-md: 0 4px 12px rgba(0,0,0,0.10), 0 1px 3px rgba(0,0,0,0.06);
+  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.06);
+  --shadow-xl: 0 20px 48px rgba(0,0,0,0.15), 0 4px 12px rgba(0,0,0,0.08);
 
   /* Spacing */
   --space-xs: 4px;
@@ -553,7 +553,7 @@ input, textarea, select {
 .admin-card,
 .stat-card,
 .dashboard-card {
-  background: rgba(22, 27, 46, 0.6) !important;
+  background: rgba(255, 255, 255, 0.7) !important;
   backdrop-filter: blur(12px) !important;
   -webkit-backdrop-filter: blur(12px) !important;
   border: 1px solid rgba(255, 255, 255, 0.06) !important;
@@ -605,7 +605,7 @@ select,
 .form-input,
 .form-control {
   background: rgba(10, 14, 26, 0.6) !important;
-  border: 1px solid rgba(255, 255, 255, 0.08) !important;
+  border: 1px solid rgba(0, 0, 0, 0.08) !important;
   color: var(--color-text-primary) !important;
   border-radius: var(--radius-md) !important;
   transition: border-color 0.2s, box-shadow 0.2s !important;
@@ -647,14 +647,14 @@ button[type="submit"] {
 /* Secondary/ghost button */
 .btn-secondary,
 .admin-btn-secondary {
-  background: rgba(255, 255, 255, 0.05) !important;
+  background: rgba(108, 99, 255, 0.06) !important;
   color: var(--color-text-secondary) !important;
-  border: 1px solid rgba(255, 255, 255, 0.08) !important;
+  border: 1px solid rgba(0, 0, 0, 0.08) !important;
 }
 
 .btn-secondary:hover,
 .admin-btn-secondary:hover {
-  background: rgba(255, 255, 255, 0.08) !important;
+  background: rgba(108, 99, 255, 0.10) !important;
   color: var(--color-text-primary) !important;
 }
 
@@ -735,7 +735,7 @@ a:hover {
 /* Modal/dialog overlay */
 .modal-overlay,
 .dialog-overlay {
-  background: rgba(10, 14, 26, 0.7) !important;
+  background: rgba(255, 255, 255, 0.7) !important;
   backdrop-filter: blur(4px) !important;
 }
 
@@ -743,5 +743,5 @@ a:hover {
 .admin-card:hover,
 .stat-card:hover {
   border-color: rgba(108, 99, 255, 0.2) !important;
-  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
+  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08) !important;
 }