@tailwind base;@tailwind components;@tailwind utilities;*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI" Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.app-layout{height:100vh;overflow:hidden}.left-navigation{background:#fff;border-right:1px solid #f0f0f0;transition:width .18s ease,flex-basis .18s ease,max-width .18s ease,min-width .18s ease}.left-navigation .ant-layout-sider-children{position:relative;height:100%}.left-navigation-collapsed{border-right-color:#e6f4ff}.nav-wrapper{display:flex;flex-direction:column;height:100%;overflow:hidden}.nav-loading{height:100%;background:#fff}.nav-wrapper .ant-menu{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden}.nav-top-toolbar{height:54px;flex-shrink:0;padding:12px 16px 8px;border-bottom:1px solid #f4f4f4;background:#fff;display:flex;align-items:center;gap:20px}.nav-tool-button{width:28px;height:28px;border:0;border-radius:7px;padding:0;background:transparent;color:#7b7f84;display:inline-flex;align-items:center;justify-content:center;font-size:18px;line-height:1;cursor:pointer;transition:background .14s ease,color .14s ease,transform .14s ease}.nav-tool-button:hover{background:#f2f3f5;color:#24292f}.nav-tool-button:active{transform:translateY(1px)}.nav-tool-button:focus-visible{outline:2px solid #b8d4ff;outline-offset:2px}.nav-history-button{font-size:19px}.nav-wrapper-collapsed{overflow:visible}.nav-wrapper-collapsed .nav-top-toolbar{width:72px;height:48px;padding:10px 4px 6px;gap:2px;justify-content:center;border-bottom-color:#f2f2f2}.nav-wrapper-collapsed .nav-tool-button{width:20px;height:26px;border-radius:6px;font-size:15px}.nav-wrapper-collapsed .nav-history-button{font-size:14px}.nav-wrapper-collapsed .ant-menu{width:72px;overflow:visible}.nav-wrapper-collapsed .ant-menu-inline-collapsed{width:72px}.nav-wrapper-collapsed .ant-menu-item,.nav-wrapper-collapsed .ant-menu-submenu-title{width:48px;height:38px;line-height:38px;margin:2px 12px;padding-inline:0!important;display:flex;align-items:center;justify-content:center;border-radius:6px}.nav-wrapper-collapsed .ant-menu-item .ant-menu-item-icon,.nav-wrapper-collapsed .ant-menu-submenu-title .ant-menu-item-icon{margin-inline-end:0;font-size:17px}.nav-wrapper-collapsed .ant-menu-title-content,.nav-wrapper-collapsed .ant-menu-submenu-arrow{display:none!important}.nav-account{flex-shrink:0;width:calc(100% - 24px);margin:8px 12px 12px;min-height:54px;border:1px solid #eef1f5;border-radius:12px;background:#fbfcfe;color:#1f2937;display:flex;align-items:center;gap:10px;padding:8px 10px;cursor:pointer;text-align:left;transition:background .16s ease,border-color .16s ease,box-shadow .16s ease}.nav-account:hover{background:#f6faff;border-color:#cfe4ff;box-shadow:0 6px 14px #0f233c14}.nav-account:focus-visible{outline:2px solid #91caff;outline-offset:2px}.nav-account-avatar{flex-shrink:0;background:#2d3748;color:#fff;font-size:12px;font-weight:700}.nav-account-text{min-width:0;flex:1;display:flex;flex-direction:column;gap:2px}.nav-account-name,.nav-account-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-account-name{font-size:14px;line-height:18px;font-weight:600}.nav-account-title{font-size:12px;line-height:16px;color:#8c8c8c}.nav-account-chevron{flex-shrink:0;color:#8c8c8c;font-size:11px}.nav-wrapper-collapsed .nav-account{width:44px;min-height:44px;margin:8px auto 12px;padding:5px;justify-content:center;border-radius:14px}.user-center-layer{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1300;background:transparent}.user-center-panel{position:absolute;left:12px;bottom:76px;width:360px;max-width:calc(100vw - 24px);max-height:calc(100vh - 96px);overflow:auto;padding:16px;border:1px solid #eef1f5;border-radius:10px;background:#fffffffa;box-shadow:0 18px 45px #0f172a29}.user-center-panel-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:-4px 0 14px;color:#1f2937;font-size:15px;font-weight:600}.main-layout{min-width:0}.app-header{background:#fff;padding:0 24px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #f0f0f0}.header-left .app-title{font-size:20px;font-weight:700;color:#1890ff;margin:0}.header-left .app-subtitle{margin-left:12px;color:#8c8c8c;font-size:14px}.user-profile{display:flex;align-items:center;gap:8px}.user-profile .user-name{color:#262626}.main-content{background:#f5f5f5;padding:0;overflow-y:auto;display:flex;flex-direction:column}.main-content .content-wrapper{flex:1;display:flex;flex-direction:column;padding:16px 24px;min-height:100%}.main-workspace{max-width:1400px}.right-assistant{background:#fff;border-left:1px solid #f0f0f0;transition:width .18s ease,flex-basis .18s ease,max-width .18s ease,min-width .18s ease}.right-assistant-collapsed{border-left:0}.right-assistant .ant-layout-sider-children{display:flex;flex-direction:column;height:100%;min-height:0;overflow:hidden}.assistant-panel-header{height:48px;flex-shrink:0;border-bottom:1px solid #f0f0f0;display:flex;align-items:center;justify-content:flex-end;padding:7px 12px;color:#2f3b4a;font-size:14px;font-weight:600;background:#fffffff0}.assistant-brand-toggle{min-width:0;height:34px;border:0;border-radius:8px;padding:0;background:#f4f5f7eb;color:#4e555f;display:grid;grid-template-columns:48px minmax(0,1fr) 32px;align-items:center;overflow:hidden;cursor:pointer;transition:background .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease}.assistant-brand-toggle:hover{background:#eef0f3fa;color:#1f2933;transform:translateY(-1px);box-shadow:0 8px 16px #0f172a14}.assistant-brand-toggle-open{width:100%}.assistant-brand-toggle-collapsed{position:fixed;right:14px;top:12px;z-index:1200;width:52px;grid-template-columns:1fr;background:#f7f8f9e6;box-shadow:0 8px 20px #0f172a1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.assistant-brand-mini,.assistant-brand-word{justify-self:center;font-size:15px;line-height:1;font-weight:750;letter-spacing:0;white-space:nowrap}.assistant-brand-copy{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12px;line-height:1;font-weight:600;color:#6b7280;letter-spacing:0}.assistant-brand-action{height:100%;display:inline-flex;align-items:center;justify-content:center;color:#8b929c;font-size:16px;background:#ffffff61}.assistant-brand-toggle:hover .assistant-brand-copy,.assistant-brand-toggle:hover .assistant-brand-action{color:#3f4650}.assistant-brand-toggle:focus-visible{outline:2px solid #b8d4ff;outline-offset:3px}@media (max-width: 768px){.app-layout{width:100%;overflow:hidden}.app-layout .left-navigation,.app-layout .right-assistant{display:none!important;flex:0 0 0!important;width:0!important;min-width:0!important;max-width:0!important}.assistant-brand-toggle{display:none}.app-layout .main-layout,.app-layout .main-content{width:100%;min-width:0}.main-content .content-wrapper{min-width:0;padding:12px}}.claude-send-btn{background:#d97757!important;border-color:#d97757!important;color:#fff!important;transition:all .15s ease}.claude-send-btn:hover:not(:disabled):not(.ant-btn-disabled){background:#c66645!important;border-color:#c66645!important;color:#fff!important}.claude-send-btn:disabled,.claude-send-btn.ant-btn-disabled,.claude-send-btn[disabled]{background:#d97757!important;border-color:#d97757!important;color:#fff!important;opacity:.35!important;cursor:not-allowed}.login-page{height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.login-card{width:400px}.login-title{text-align:center;font-size:24px;font-weight:700;color:#1890ff;margin-bottom:32px}.dashboard-page{max-width:1400px}.dashboard-page h2{margin-bottom:24px;font-size:20px;font-weight:500}