Feat: account page dark mode (#11977)

web/app/account/account-page/index.tsx

 import Input from '@/app/components/base/input'
 
 const titleClassName = `
-  text-sm font-medium text-gray-900
+  system-sm-semibold text-text-secondary
 `
 const descriptionClassName = `
-  mt-1 text-xs font-normal text-gray-500
+  mt-1 body-xs-regular text-text-tertiary
 `
 
 const validPassword = /^(?=.*[a-zA-Z])(?=.*\d).{8,}$/
         <div className='mr-3'>
           <AppIcon size='tiny' />
         </div>
-        <div className='mt-[3px] text-xs font-medium text-gray-700 leading-[18px]'>{item.name}</div>
+        <div className='mt-[3px] system-sm-medium text-text-secondary'>{item.name}</div>
       </div>
     )
   }
   return (
     <>
       <div className='pt-2 pb-3'>
-        <h4 className='title-2xl-semi-bold text-primary'>{t('common.account.myAccount')}</h4>
+        <h4 className='title-2xl-semi-bold text-text-primary'>{t('common.account.myAccount')}</h4>
       </div>
       <div className='mb-8 p-6 rounded-xl flex items-center bg-gradient-to-r from-background-gradient-bg-fill-chat-bg-2 to-background-gradient-bg-fill-chat-bg-1'>
         <Avatar name={userProfile.name} size={64} />
       <div className='mb-8'>
         <div className={titleClassName}>{t('common.account.name')}</div>
         <div className='flex items-center justify-between gap-2 w-full mt-2'>
-          <div className='flex-1 bg-gray-100 rounded-md p-2 system-sm-regular text-components-input-text-filled '>
+          <div className='flex-1 bg-components-input-bg-normal rounded-lg p-2 system-sm-regular text-components-input-text-filled '>
             <span className='pl-1'>{userProfile.name}</span>
           </div>
-          <div className=' bg-gray-100 rounded-md py-2 px-3 cursor-pointer system-sm-medium text-components-input-text-filled' onClick={handleEditName}>
+          <div className='bg-components-button-tertiary-bg rounded-lg py-2 px-3 cursor-pointer system-sm-medium text-components-button-tertiary-text' onClick={handleEditName}>
             {t('common.operation.edit')}
           </div>
         </div>
       <div className='mb-8'>
         <div className={titleClassName}>{t('common.account.email')}</div>
         <div className='flex items-center justify-between gap-2 w-full mt-2'>
-          <div className='flex-1 bg-gray-100 rounded-md p-2 system-sm-regular text-components-input-text-filled '>
+          <div className='flex-1 bg-components-input-bg-normal rounded-lg p-2 system-sm-regular text-components-input-text-filled '>
             <span className='pl-1'>{userProfile.email}</span>
           </div>
         </div>
         systemFeatures.enable_email_password_login && (
           <div className='mb-8 flex justify-between gap-2'>
             <div>
-              <div className='mb-1 text-sm font-medium text-gray-900'>{t('common.account.password')}</div>
-              <div className='mb-2 text-xs text-gray-500'>{t('common.account.passwordTip')}</div>
+              <div className='mb-1 system-sm-semibold text-text-secondary'>{t('common.account.password')}</div>
+              <div className='mb-2 body-xs-regular text-text-tertiary'>{t('common.account.passwordTip')}</div>
             </div>
             <Button onClick={() => setEditPasswordModalVisible(true)}>{userProfile.is_password_set ? t('common.account.resetPassword') : t('common.account.setPassword')}</Button>
           </div>
         )
       }
-      <div className='mb-6 border-[0.5px] border-gray-100' />
+      <div className='mb-6 border-[1px] border-divider-subtle' />
       <div className='mb-8'>
         <div className={titleClassName}>{t('common.account.langGeniusAccount')}</div>
         <div className={descriptionClassName}>{t('common.account.langGeniusAccountTip')}</div>
             wrapperClassName='mt-2'
           />
         )}
-        {!IS_CE_EDITION && <Button className='mt-2 text-[#D92D20]' onClick={() => setShowDeleteAccountModal(true)}>{t('common.account.delete')}</Button>}
+        {!IS_CE_EDITION && <Button className='mt-2 text-components-button-destructive-secondary-text' onClick={() => setShowDeleteAccountModal(true)}>{t('common.account.delete')}</Button>}
       </div>
       {
         editNameModalVisible && (
             onClose={() => setEditNameModalVisible(false)}
             className={s.modal}
           >
-            <div className='mb-6 text-lg font-medium text-gray-900'>{t('common.account.editName')}</div>
+            <div className='mb-6 title-2xl-semi-bold text-text-primary'>{t('common.account.editName')}</div>
             <div className={titleClassName}>{t('common.account.name')}</div>
             <Input className='mt-2'
               value={editName}
             }}
             className={s.modal}
           >
-            <div className='mb-6 text-lg font-medium text-gray-900'>{userProfile.is_password_set ? t('common.account.resetPassword') : t('common.account.setPassword')}</div>
+            <div className='mb-6 title-2xl-semi-bold text-text-primary'>{userProfile.is_password_set ? t('common.account.resetPassword') : t('common.account.setPassword')}</div>
             {userProfile.is_password_set && (
               <>
                 <div className={titleClassName}>{t('common.account.currentPassword')}</div>
                 </div>
               </>
             )}
-            <div className='mt-8 text-sm font-medium text-gray-900'>
+            <div className='mt-8 system-sm-semibold text-text-secondary'>
               {userProfile.is_password_set ? t('common.account.newPassword') : t('common.account.password')}
             </div>
             <div className='relative mt-2'>
                 </Button>
               </div>
             </div>
-            <div className='mt-8 text-sm font-medium text-gray-900'>{t('common.account.confirmPassword')}</div>
+            <div className='mt-8 system-sm-semibold text-text-secondary'>{t('common.account.confirmPassword')}</div>
             <div className='relative mt-2'>
               <Input
                 type={showConfirmPassword ? 'text' : 'password'}
             title={t('common.account.delete')}
             content={
               <>
-                <div className='my-1 text-[#D92D20] text-sm leading-5'>
+                <div className='my-1 text-text-destructive body-md-medium'>
                   {t('common.account.deleteTip')}
                 </div>
                 <div className='mt-3 text-sm leading-5'>
                   <span>{t('common.account.deleteConfirmTip')}</span>
                   <a
-                    className='text-primary-600 cursor'
+                    className='text-text-accent cursor'
                     href={`mailto:support@dify.ai?subject=Delete Account Request&body=Delete Account: ${userProfile.email}`}
                     target='_blank'
                     rel='noreferrer noopener'
                     support@dify.ai
                   </a>
                 </div>
-                <div className='my-2 px-3 py-2 rounded-lg bg-gray-100 text-sm font-medium leading-5 text-gray-800'>{`${t('common.account.delete')}: ${userProfile.email}`}</div>
+                <div className='my-2 px-3 py-2 rounded-lg bg-components-input-bg-active border border-components-input-border-active system-sm-regular text-components-input-text-filled'>{`${t('common.account.delete')}: ${userProfile.email}`}</div>
               </>
             }
             confirmText={t('common.operation.ok') as string}

web/app/account/avatar.tsx

                 className={`
                     inline-flex items-center
                     rounded-[20px] p-1x text-sm
-                  text-gray-700 hover:bg-gray-200
+                    text-text-primary
                     mobile:px-1
-                    ${open && 'bg-gray-200'}
+                    ${open && 'bg-components-panel-bg-blur'}
                   `}
               >
                 <Avatar name={userProfile.name} size={32} />
               <Menu.Items
                 className="
                     absolute -right-2 -top-1 w-60 max-w-80
-                    divide-y divide-gray-100 origin-top-right rounded-lg bg-white
+                    divide-y divide-divider-subtle origin-top-right rounded-lg bg-components-panel-bg-blur
                     shadow-lg
                   "
               >
                 <Menu.Item>
                   <div className='p-1' onClick={() => handleLogout()}>
                     <div
-                      className='flex items-center justify-start h-9 px-3 rounded-lg cursor-pointer group hover:bg-gray-50'
+                      className='flex items-center justify-start h-9 px-3 rounded-lg cursor-pointer group hover:bg-state-base-hover'
                     >
-                      <LogOut01 className='w-4 h-4 text-gray-500 flex mr-1' />
-                      <div className='font-normal text-[14px] text-gray-700'>{t('common.userProfile.logout')}</div>
+                      <LogOut01 className='w-4 h-4 text-text-tertiary flex mr-1' />
+                      <div className='font-normal text-[14px] text-text-secondary'>{t('common.userProfile.logout')}</div>
                     </div>
                   </div>
                 </Menu.Item>

web/app/account/layout.tsx

                 <HeaderWrapper>
                   <Header />
                 </HeaderWrapper>
-                <div className='relative flex flex-col overflow-y-auto bg-white shrink-0 h-0 grow'>
+                <div className='relative flex flex-col overflow-y-auto bg-components-panel-bg shrink-0 h-0 grow'>
                   {children}
                 </div>
               </ModalContextProvider>

web/app/components/base/modal/index.tsx

 import { Dialog, Transition } from '@headlessui/react'
 import { Fragment } from 'react'
-import { XMarkIcon } from '@heroicons/react/24/outline'
+import { RiCloseLine } from '@remixicon/react'
 import classNames from '@/utils/classnames'
 // https://headlessui.com/react/dialog
 
           leaveFrom="opacity-100"
           leaveTo="opacity-0"
         >
-          <div className="fixed inset-0 bg-black bg-opacity-25" />
+          <div className="fixed inset-0 bg-background-overlay-fullscreen" />
         </Transition.Child>
 
         <div
               )}>
                 {title && <Dialog.Title
                   as="h3"
-                  className="text-lg font-medium leading-6 text-text-primary"
+                  className="title-2xl-semi-bold text-text-primary"
                 >
                   {title}
                 </Dialog.Title>}
-                {description && <Dialog.Description className='text-text-tertiary text-xs font-normal mt-2'>
+                {description && <Dialog.Description className='text-text-secondary body-md-regular mt-2'>
                   {description}
                 </Dialog.Description>}
                 {closable
-                  && <div className='absolute z-10 top-6 right-6 w-5 h-5 rounded-2xl flex items-center justify-center hover:cursor-pointer hover:bg-components-panel-on-panel-item-bg-hover'>
-                    <XMarkIcon className='w-4 h-4 text-text-tertiary' onClick={
+                  && <div className='absolute z-10 top-6 right-6 w-5 h-5 rounded-2xl flex items-center justify-center hover:cursor-pointer hover:bg-state-base-hover'>
+                    <RiCloseLine className='w-4 h-4 text-text-tertiary' onClick={
                       (e) => {
                         e.stopPropagation()
                         onClose()

web/app/components/base/select/index.tsx

 import type { FC } from 'react'
 import React, { Fragment, useEffect, useState } from 'react'
 import { Combobox, Listbox, Transition } from '@headlessui/react'
-import { CheckIcon, ChevronDownIcon, ChevronUpIcon, XMarkIcon } from '@heroicons/react/20/solid'
+import { ChevronDownIcon, ChevronUpIcon, XMarkIcon } from '@heroicons/react/20/solid'
+import { RiCheckLine } from '@remixicon/react'
 import { useTranslation } from 'react-i18next'
 import classNames from '@/utils/classnames'
 import {
                                 'absolute inset-y-0 right-0 flex items-center pr-4 text-gray-700',
                               )}
                             >
-                              <CheckIcon className="h-5 w-5" aria-hidden="true" />
+                              <RiCheckLine className="h-4 w-4" aria-hidden="true" />
                             </span>
                           )}
                         </>
       <div className={classNames('group/simple-select relative h-9', wrapperClassName)}>
         {renderTrigger && <Listbox.Button className='w-full'>{renderTrigger(selectedItem)}</Listbox.Button>}
         {!renderTrigger && (
-          <Listbox.Button className={classNames(`flex items-center w-full h-full rounded-lg border-0 bg-gray-100 pl-3 pr-10 sm:text-sm sm:leading-6 focus-visible:outline-none focus-visible:bg-gray-200 group-hover/simple-select:bg-state-base-hover-alt ${disabled ? 'cursor-not-allowed' : 'cursor-pointer'}`, className)}>
+          <Listbox.Button className={classNames(`flex items-center w-full h-full rounded-lg border-0 bg-components-input-bg-normal pl-3 pr-10 sm:text-sm sm:leading-6 focus-visible:outline-none focus-visible:bg-state-base-hover-alt group-hover/simple-select:bg-state-base-hover-alt ${disabled ? 'cursor-not-allowed' : 'cursor-pointer'}`, className)}>
             <span className={classNames('block truncate text-left system-sm-regular text-components-input-text-filled', !selectedItem?.name && 'text-components-input-text-placeholder')}>{selectedItem?.name ?? localPlaceholder}</span>
             <span className="absolute inset-y-0 right-0 flex items-center pr-2">
               {(selectedItem && !notClearable)
             leaveTo="opacity-0"
           >
 
-            <Listbox.Options className={classNames('absolute z-10 mt-1 px-1 max-h-60 w-full overflow-auto rounded-md bg-white py-1 text-base shadow-lg border-gray-200 border-[0.5px] focus:outline-none sm:text-sm', optionWrapClassName)}>
+            <Listbox.Options className={classNames('absolute z-10 mt-1 px-1 max-h-60 w-full overflow-auto rounded-md bg-components-panel-bg-blur py-1 text-base shadow-lg border-components-panel-border border-[0.5px] focus:outline-none sm:text-sm', optionWrapClassName)}>
               {items.map((item: Item) => (
                 <Listbox.Option
                   key={item.value}
                   className={({ active }) =>
                     classNames(
-                      `relative cursor-pointer select-none py-2 pl-3 pr-9 rounded-lg hover:bg-gray-100 text-gray-700 ${active ? 'bg-gray-100' : ''}`,
+                      'relative cursor-pointer select-none py-2 pl-3 pr-9 rounded-lg hover:bg-state-base-hover text-text-secondary',
                       optionClassName,
                     )
                   }
                           {selected && !hideChecked && (
                             <span
                               className={classNames(
-                                'absolute inset-y-0 right-0 flex items-center pr-4 text-gray-700',
+                                'absolute inset-y-0 right-0 flex items-center pr-4 text-text-accent',
                               )}
                             >
-                              <CheckIcon className="h-5 w-5" aria-hidden="true" />
+                              <RiCheckLine className="h-4 w-4" aria-hidden="true" />
                             </span>
                           )}
                         </>)}
                 {item.name}
               </span>
               {!hideChecked && item.value === value && (
-                <CheckIcon className='shrink-0 h-4 w-4 text-text-accent' />
+                <RiCheckLine className='shrink-0 h-4 w-4 text-text-accent' />
               )}
             </div>
           ))}

web/app/components/header/account-dropdown/index.tsx

 import { Fragment, useState } from 'react'
 import { useRouter } from 'next/navigation'
 import { useContext } from 'use-context-selector'
-import { RiArrowDownSLine } from '@remixicon/react'
+import { RiArrowDownSLine, RiLogoutBoxRLine } from '@remixicon/react'
 import Link from 'next/link'
 import { Menu, Transition } from '@headlessui/react'
 import Indicator from '../indicator'
 import { logout } from '@/service/common'
 import { useAppContext } from '@/context/app-context'
 import { ArrowUpRight } from '@/app/components/base/icons/src/vender/line/arrows'
-import { LogOut01 } from '@/app/components/base/icons/src/vender/line/general'
 import { useModalContext } from '@/context/modal-context'
 import { LanguagesSupported } from '@/i18n/language'
 import { useProviderContext } from '@/context/provider-context'
 
 export default function AppSelector({ isMobile }: IAppSelector) {
   const itemClassName = `
-    flex items-center w-full h-9 px-3 text-gray-700 text-[14px]
-    rounded-lg font-normal hover:bg-gray-50 cursor-pointer
+    flex items-center w-full h-9 px-3 text-text-secondary system-md-regular
+    rounded-lg hover:bg-state-base-hover cursor-pointer
   `
   const router = useRouter()
   const [aboutVisible, setAboutVisible] = useState(false)
                 <Menu.Items
                   className="
                     absolute right-0 mt-1.5 w-60 max-w-80
-                    divide-y divide-gray-100 origin-top-right rounded-lg bg-white
+                    divide-y divide-divider-subtle origin-top-right rounded-lg bg-components-panel-bg-blur
                     shadow-lg
                   "
                 >
                     <div className='flex flex-nowrap items-center px-4 py-[13px]'>
                       <Avatar name={userProfile.name} size={36} className='mr-3' />
                       <div className='grow'>
-                        <div className='leading-5 font-normal text-[14px] text-gray-800 break-all'>{userProfile.name}</div>
-                        <div className='leading-[18px] text-xs font-normal text-gray-500 break-all'>{userProfile.email}</div>
+                        <div className='system-md-medium text-text-primary break-all'>{userProfile.name}</div>
+                        <div className='system-xs-regular text-text-tertiary break-all'>{userProfile.email}</div>
                       </div>
                     </div>
                   </Menu.Item>
                   <div className='px-1 py-1'>
-                    <div className='mt-2 px-3 text-xs font-medium text-gray-500'>{t('common.userProfile.workspace')}</div>
+                    <div className='mt-2 px-3 text-xs font-medium text-text-tertiary'>{t('common.userProfile.workspace')}</div>
                     <WorkplaceSelector />
                   </div>
                   <div className="px-1 py-1">
                         href='/account'
                         target='_self' rel='noopener noreferrer'>
                         <div>{t('common.account.account')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
                       </Link>
                     </Menu.Item>
                     <Menu.Item>
                         href={mailToSupport(userProfile.email, plan.type, langeniusVersionInfo.current_version)}
                         target='_blank' rel='noopener noreferrer'>
                         <div>{t('common.userProfile.emailSupport')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
                       </a>
                     </Menu.Item>}
                     <Menu.Item>
                         href='https://github.com/langgenius/dify/discussions/categories/feedbacks'
                         target='_blank' rel='noopener noreferrer'>
                         <div>{t('common.userProfile.communityFeedback')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
                       </Link>
                     </Menu.Item>
                     <Menu.Item>
                         href='https://discord.gg/5AEfbxcd9k'
                         target='_blank' rel='noopener noreferrer'>
                         <div>{t('common.userProfile.community')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
                       </Link>
                     </Menu.Item>
                     <Menu.Item>
                         }
                         target='_blank' rel='noopener noreferrer'>
                         <div>{t('common.userProfile.helpCenter')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
                       </Link>
                     </Menu.Item>
                     <Menu.Item>
                         href='https://roadmap.dify.ai'
                         target='_blank' rel='noopener noreferrer'>
                         <div>{t('common.userProfile.roadmap')}</div>
-                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <ArrowUpRight className='hidden w-[14px] h-[14px] text-text-tertiary group-hover:flex' />
                       </Link>
                     </Menu.Item>
                     {
                           <div className={classNames(itemClassName, 'justify-between')} onClick={() => setAboutVisible(true)}>
                             <div>{t('common.userProfile.about')}</div>
                             <div className='flex items-center'>
-                              <div className='mr-2 text-xs font-normal text-gray-500'>{langeniusVersionInfo.current_version}</div>
+                              <div className='mr-2 system-xs-regular text-text-tertiary'>{langeniusVersionInfo.current_version}</div>
                               <Indicator color={langeniusVersionInfo.current_version === langeniusVersionInfo.latest_version ? 'green' : 'orange'} />
                             </div>
                           </div>
                   <Menu.Item>
                     <div className='p-1' onClick={() => handleLogout()}>
                       <div
-                        className='flex items-center justify-between h-9 px-3 rounded-lg cursor-pointer group hover:bg-gray-50'
+                        className='flex items-center justify-between h-9 px-3 rounded-lg cursor-pointer group hover:bg-state-base-hover'
                       >
-                        <div className='font-normal text-[14px] text-gray-700'>{t('common.userProfile.logout')}</div>
-                        <LogOut01 className='hidden w-[14px] h-[14px] text-gray-500 group-hover:flex' />
+                        <div className='system-md-regular text-text-secondary'>{t('common.userProfile.logout')}</div>
+                        <RiLogoutBoxRLine className='hidden w-4 h-4 text-text-tertiary group-hover:flex' />
                       </div>
                     </div>
                   </Menu.Item>

web/app/components/header/account-setting/collapse/index.tsx

   const toggle = () => setOpen(!open)
 
   return (
-    <div className={classNames('border border-gray-200 bg-gray-50 rounded-lg', wrapperClassName)}>
-      <div className='flex items-center justify-between leading-[18px] px-3 py-2 text-xs font-medium text-gray-800 cursor-pointer' onClick={toggle}>
+    <div className={classNames('bg-background-section-burn rounded-xl', wrapperClassName)}>
+      <div className='flex items-center justify-between leading-[18px] px-3 py-2 text-xs font-medium text-text-secondary cursor-pointer' onClick={toggle}>
         {title}
         {
           open
-            ? <ChevronDownIcon className='w-3 h-3 text-gray-400' />
-            : <ChevronRightIcon className='w-3 h-3 text-gray-400' />
+            ? <ChevronDownIcon className='w-3 h-3 text-components-button-tertiary-text' />
+            : <ChevronRightIcon className='w-3 h-3 text-components-button-tertiary-text' />
         }
       </div>
       {
         open && (
-          <div className='py-2 border-t border-t-gray-100'>
+          <div className='py-1 mb-1 mx-1 border-t border-divider-subtle rounded-lg bg-components-panel-on-panel-item-bg'>
             {
               items.map(item => (
                 <div key={item.key} onClick={() => onSelect && onSelect(item)}>

web/app/components/header/account-setting/data-source-page/index.tsx

 
   return (
     <div className='mb-8'>
-      <div className='mb-2 text-sm font-medium text-gray-900'>{t('common.dataSource.add')}</div>
       <DataSourceNotion workspaces={notionWorkspaces} />
       <DataSourceWebsite provider={DataSourceProvider.jinaReader} />
       <DataSourceWebsite provider={DataSourceProvider.fireCrawl} />

web/app/components/header/account-setting/data-source-page/panel/config-item.tsx

   const onChangeAuthorizedPage = notionActions?.onChangeAuthorizedPage || function () { }
 
   return (
-    <div className={cn(s['workspace-item'], 'flex items-center mb-1 py-1 pr-1 bg-white rounded-lg')} key={payload.id}>
+    <div className={cn(s['workspace-item'], 'flex items-center mb-1 py-1 pr-1 bg-components-panel-on-panel-item-bg rounded-lg')} key={payload.id}>
       <payload.logo className='ml-3 mr-1.5' />
-      <div className='grow py-[7px] leading-[18px] text-[13px] font-medium text-gray-700 truncate' title={payload.name}>{payload.name}</div>
+      <div className='grow py-[7px] system-sm-medium text-text-secondary truncate' title={payload.name}>{payload.name}</div>
       {
         payload.isActive
-          ? <Indicator className='shrink-0 mr-[6px]' />
+          ? <Indicator className='shrink-0 mr-[6px]' color='green' />
           : <Indicator className='shrink-0 mr-[6px]' color='yellow' />
       }
-      <div className='shrink-0 mr-3 text-xs font-medium uppercase'>
+      <div className={`shrink-0 mr-3 text-xs font-medium uppercase ${payload.isActive ? 'text-util-colors-green-green-600' : 'text-util-colors-warning-warning-600'}`}>
         {
           payload.isActive
             ? t(isNotion ? 'common.dataSource.notion.connected' : 'common.dataSource.website.active')
             : t(isNotion ? 'common.dataSource.notion.disconnected' : 'common.dataSource.website.inactive')
         }
       </div>
-      <div className='mr-2 w-[1px] h-3 bg-gray-100' />
+      <div className='mr-2 w-[1px] h-3 bg-divider-regular' />
       {isNotion && (
         <Operate payload={{
           id: payload.id,
 
       {
         isWebsite && !readOnly && (
-          <div className='p-2 text-gray-500 cursor-pointer rounded-md hover:bg-black/5' onClick={onRemove} >
-            <RiDeleteBinLine className='w-4 h-4 ' />
+          <div className='p-2 text-text-tertiary cursor-pointer rounded-md hover:bg-black/5' onClick={onRemove} >
+            <RiDeleteBinLine className='w-4 h-4' />
           </div>
         )
       }

web/app/components/header/account-setting/data-source-page/panel/index.tsx

 import type { FC } from 'react'
 import React from 'react'
 import { useTranslation } from 'react-i18next'
-import { PlusIcon } from '@heroicons/react/24/solid'
+import { RiAddLine } from '@remixicon/react'
 import type { ConfigItemType } from './config-item'
 import ConfigItem from './config-item'
 
   const isWebsite = type === DataSourceType.website
 
   return (
-    <div className='mb-2 border-[0.5px] border-gray-200 bg-gray-50 rounded-xl'>
+    <div className='mb-2 bg-background-section-burn rounded-xl'>
       <div className='flex items-center px-3 py-[9px]'>
-        <div className={cn(s[`${type}-icon`], 'w-8 h-8 mr-3 border border-gray-100 rounded-lg')} />
+        <div className={cn(s[`${type}-icon`], 'w-8 h-8 mr-3 border border-divider-subtle rounded-lg bg-background-default')} />
         <div className='grow'>
           <div className='flex items-center h-5'>
-            <div className='text-sm font-medium text-gray-800'>{t(`common.dataSource.${type}.title`)}</div>
+            <div className='text-sm font-medium text-text-primary'>{t(`common.dataSource.${type}.title`)}</div>
             {isWebsite && (
               <div className='ml-1 leading-[18px] px-1.5 rounded-md bg-white border border-gray-100 text-xs font-medium text-gray-700'>
                 <span className='text-gray-500'>{t('common.dataSource.website.with')}</span> { provider === DataSourceProvider.fireCrawl ? '🔥 Firecrawl' : 'Jina Reader'}
           </div>
           {
             !isConfigured && (
-              <div className='leading-5 text-xs text-gray-500'>
+              <div className='system-xs-medium text-text-tertiary'>
                 {t(`common.dataSource.${type}.description`)}
               </div>
             )
                   <>
                     {isSupportList && <div
                       className={
-                        `flex items-center px-3 py-1 min-h-7 bg-white border-[0.5px] border-gray-200 text-xs font-medium text-primary-600 rounded-md
+                        `flex items-center px-3 py-1 min-h-7 bg-components-button-secondary-bg border-[0.5px] border-components-button-secondary-border system-sm-medium text-components-button-secondary-accent-text rounded-md
                   ${!readOnly ? 'cursor-pointer' : 'grayscale opacity-50 cursor-default'}`
                       }
                       onClick={onConfigure}
                     >
-                      <PlusIcon className='w-[14px] h-[14px] mr-[5px]' />
-                      {t('common.dataSource.notion.addWorkspace')}
+                      <RiAddLine className='w-4 h-4 text-components-button-secondary-accent-text mr-[5px]' />
+                      {t('common.dataSource.connect')}
                     </div>}
                   </>
                 )
         {isWebsite && !isConfigured && (
           <div
             className={
-              `flex items-center ml-3 px-3 h-7 bg-white border border-gray-200
-              rounded-md text-xs font-medium text-gray-700
+              `flex items-center ml-3 px-3 h-7 bg-components-button-secondary-bg border-[0.5px] border-components-button-secondary-border
+              rounded-md text-xs font-medium text-components-button-secondary-accent-text
               ${!readOnly ? 'cursor-pointer' : 'grayscale opacity-50 cursor-default'}`
             }
             onClick={!readOnly ? onConfigure : undefined}
         isConfigured && (
           <>
             <div className='flex items-center px-3 h-[18px]'>
-              <div className='text-xs font-medium text-gray-500'>
+              <div className='system-xs-medium text-text-tertiary'>
                 {isNotion ? t('common.dataSource.notion.connectedWorkspace') : t('common.dataSource.website.configuredCrawlers')}
               </div>
-              <div className='grow ml-3 border-t border-t-gray-100' />
+              <div className='grow ml-3 border-t border-t-divider-subtle' />
             </div>
             <div className='px-3 pt-2 pb-3'>
               {

web/app/components/header/account-setting/index.tsx

       wrapperClassName='pt-[60px]'
     >
       <div className='flex'>
-        <div className='w-[44px] sm:w-[200px] px-[1px] py-4 sm:p-4 border border-gray-100 shrink-0 sm:shrink-1 flex flex-col items-center sm:items-start'>
-          <div className='mb-8 ml-0 sm:ml-2 text-sm sm:text-base font-medium leading-6 text-gray-900'>{t('common.userProfile.settings')}</div>
+        <div className='w-[44px] sm:w-[200px] px-[1px] py-4 sm:p-4 border border-divider-burn shrink-0 sm:shrink-1 flex flex-col items-center sm:items-start'>
+          <div className='mb-8 ml-0 sm:ml-2 sm:text-base title-2xl-semi-bold text-text-primary'>{t('common.userProfile.settings')}</div>
           <div className='w-full'>
             {
               menuItems.map(menuItem => (
                 <div key={menuItem.key} className='mb-4'>
                   {!isCurrentWorkspaceDatasetOperator && (
-                    <div className='px-2 mb-[6px] text-[10px] sm:text-xs font-medium text-gray-500'>{menuItem.name}</div>
+                    <div className='px-2 mb-[6px] sm:text-xs system-xs-medium-uppercase text-text-tertiary'>{menuItem.name}</div>
                   )}
                   <div>
                     {
                           key={item.key}
                           className={`
                             flex items-center h-[37px] mb-[2px] text-sm cursor-pointer rounded-lg
-                            ${activeMenu === item.key ? 'font-semibold text-primary-600 bg-primary-50' : 'font-light text-gray-700'}
+                            ${activeMenu === item.key ? 'system-sm-semibold text-components-menu-item-text-active bg-state-base-active' : 'system-sm-medium text-components-menu-item-text'}
                           `}
                           title={item.name}
                           onClick={() => setActiveMenu(item.key)}
           </div>
         </div>
         <div ref={scrollRef} className='relative w-[824px] h-[720px] pb-4 overflow-y-auto'>
-          <div className={cn('sticky top-0 px-6 py-4 flex items-center h-14 mb-4 bg-white text-base font-medium text-gray-900 z-20', scrolled && scrolledClassName)}>
+          <div className={cn('sticky top-0 px-6 py-4 flex items-center h-14 mb-4 bg-components-panel-bg title-2xl-semi-bold text-text-primary z-20', scrolled && scrolledClassName)}>
             <div className='shrink-0'>{activeItem?.name}</div>
             {
               activeItem?.description && (
               )
             }
             <div className='grow flex justify-end'>
-              <div className='flex items-center justify-center -mr-4 w-6 h-6 cursor-pointer' onClick={onCancel}>
-                <RiCloseLine className='w-4 h-4 text-gray-400' />
+              <div className='z-[10] flex items-center justify-center -mr-4 p-2 cursor-pointer rounded-[10px] hover:bg-components-button-tertiary-bg' onClick={onCancel}>
+                <RiCloseLine className='w-5 h-5 text-components-button-tertiary-text' />
               </div>
             </div>
           </div>

web/app/components/header/account-setting/language-page/index.tsx

 import { languages } from '@/i18n/language'
 
 const titleClassName = `
-  mb-2 text-sm font-medium text-gray-900
+  mb-2 system-sm-semibold text-text-secondary
 `
 
 export default function LanguagePage() {

web/app/components/header/account-setting/members-page/index.tsx

           </div>
         </div>
         <div className='overflow-visible lg:overflow-visible'>
-          <div className='flex items-center py-[7px] border-b border-gray-200 min-w-[480px]'>
-            <div className='grow px-3 text-xs font-medium text-gray-500'>{t('common.members.name')}</div>
-            <div className='shrink-0 w-[104px] text-xs font-medium text-gray-500'>{t('common.members.lastActive')}</div>
-            <div className='shrink-0 w-[96px] px-3 text-xs font-medium text-gray-500'>{t('common.members.role')}</div>
+          <div className='flex items-center py-[7px] border-b border-divider-regular min-w-[480px]'>
+            <div className='grow px-3 system-xs-medium-uppercase text-text-tertiary'>{t('common.members.name')}</div>
+            <div className='shrink-0 w-[104px] system-xs-medium-uppercase text-text-tertiary'>{t('common.members.lastActive')}</div>
+            <div className='shrink-0 w-[96px] px-3 system-xs-medium-uppercase text-text-tertiary'>{t('common.members.role')}</div>
           </div>
           <div className='min-w-[480px] relative'>
             {
               accounts.map(account => (
-                <div key={account.id} className='flex border-b border-gray-100'>
+                <div key={account.id} className='flex border-b border-divider-subtle'>
                   <div className='grow flex items-center py-2 px-3'>
                     <Avatar size={24} className='mr-2' name={account.name} />
                     <div className=''>
-                      <div className='text-[13px] font-medium text-gray-700 leading-[18px]'>
+                      <div className='text-text-secondary system-sm-medium'>
                         {account.name}
-                        {account.status === 'pending' && <span className='ml-1 text-xs text-[#DC6803]'>{t('common.members.pending')}</span>}
-                        {userProfile.email === account.email && <span className='text-xs text-gray-500'>{t('common.members.you')}</span>}
+                        {account.status === 'pending' && <span className='ml-1 system-xs-regular text-[#DC6803]'>{t('common.members.pending')}</span>}
+                        {userProfile.email === account.email && <span className='system-xs-regular text-text-tertiary'>{t('common.members.you')}</span>}
                       </div>
-                      <div className='text-xs text-gray-500 leading-[18px]'>{account.email}</div>
+                      <div className='text-text-tertiary system-xs-regular'>{account.email}</div>
                     </div>
                   </div>
-                  <div className='shrink-0 flex items-center w-[104px] py-2 text-[13px] text-gray-700'>{dayjs(Number((account.last_active_at || account.created_at)) * 1000).locale(locale === 'zh-Hans' ? 'zh-cn' : 'en').fromNow()}</div>
+                  <div className='shrink-0 flex items-center w-[104px] py-2 system-xs-regular text-text-secondary'>{dayjs(Number((account.last_active_at || account.created_at)) * 1000).locale(locale === 'zh-Hans' ? 'zh-cn' : 'en').fromNow()}</div>
                   <div className='shrink-0 w-[96px] flex items-center'>
                     {
                       ((isCurrentWorkspaceOwner && account.role !== 'owner') || (isCurrentWorkspaceManager && !['owner', 'admin'].includes(account.role)))
                         ? <Operation member={account} operatorRole={currentWorkspace.role} onOperate={mutate} />
-                        : <div className='px-3 text-[13px] text-gray-700'>{RoleMap[account.role] || RoleMap.normal}</div>
+                        : <div className='px-3 system-xs-regular text-text-secondary'>{RoleMap[account.role] || RoleMap.normal}</div>
                     }
                   </div>
                 </div>

web/app/components/header/header-wrapper.tsx

   children,
 }: HeaderWrapperProps) => {
   const pathname = usePathname()
-  const isBordered = ['/apps', '/datasets', '/datasets/create', '/tools', '/account'].includes(pathname)
+  const isBordered = ['/apps', '/datasets', '/datasets/create', '/tools'].includes(pathname)
 
   return (
     <div className={classNames(

web/app/components/header/index.tsx

     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [selectedSegment])
   return (
-    <div className='flex flex-1 items-center justify-between px-4'>
+    <div className='flex flex-1 items-center justify-between px-4 bg-background-body'>
       <div className='flex items-center'>
         {isMobile && <div
           className='flex items-center justify-center h-8 w-8 cursor-pointer'

web/app/components/header/indicator/index.tsx

 }
 
 const BACKGROUND_MAP: ColorMap = {
-  green: 'bg-[#31C48D]',
-  orange: 'bg-[#FF5A1F]',
-  red: 'bg-[#F04438]',
-  blue: 'bg-[#36BFFA]',
+  green: 'bg-components-badge-status-light-success-bg',
+  orange: 'bg-components-badge-status-light-warning-bg',
+  red: 'bg-components-badge-status-light-error-bg',
+  blue: 'bg-components-badge-status-light-normal-bg',
   yellow: 'bg-[#FDB022]',
-  gray: 'bg-[#D0D5DD]',
+  gray: 'bg-components-badge-status-light-disabled-bg',
 }
 const BORDER_MAP: ColorMap = {
-  green: 'border-[#0E9F6E]',
-  orange: 'border-[#D03801]',
-  red: 'border-[#D92D20]',
-  blue: 'border-[#0BA5EC]',
+  green: 'border-components-badge-status-light-success-border-inner',
+  orange: 'border-components-badge-status-light-warning-border-inner',
+  red: 'border-components-badge-status-light-error-border-inner',
+  blue: 'border-components-badge-status-light-normal-border-inner',
   yellow: 'border-[#F79009]',
-  gray: 'border-[#98A2B3]',
+  gray: 'border-components-badge-status-light-disabled-border-inner',
 }
 const SHADOW_MAP: ColorMap = {
   green: 'shadow-[0_0_5px_-3px_rgba(14,159,110,0.1),0.5px_0.5px_3px_rgba(14,159,110,0.3),inset_1.5px_1.5px_0px_rgba(255,255,255,0.2)]',

web/themes/manual-dark.css

 html[data-theme="dark"] {
-  --color-chatbot-bg: linear-gradient(180deg, rgba(34, 34, 37, 0.90) 0%, rgba(29, 29, 32, 0.90) 90.48%);
-  --color-chat-bubble-bg: linear-gradient(180deg, rgba(200, 206, 218, 0.08) 0%, rgba(200, 206, 218, 0.02) 100%);
-  --color-workflow-process-bg: linear-gradient(90deg, rgba(24, 24, 27, 0.25) 0%, rgba(24, 24, 27, 0.04) 100%);
-  --mask-top2bottom-gray-50-to-transparent:linear-gradient(180deg, rgba(24, 24, 27, 0.08) 0%, rgba(0, 0, 0, 0.00) 100%);
-}
+  --color-chatbot-bg: linear-gradient(
+    180deg,
+    rgba(34, 34, 37, 0.9) 0%,
+    rgba(29, 29, 32, 0.9) 90.48%
+  );
+  --color-chat-bubble-bg: linear-gradient(
+    180deg,
+    rgba(200, 206, 218, 0.08) 0%,
+    rgba(200, 206, 218, 0.02) 100%
+  );
+  --color-workflow-process-bg: linear-gradient(
+    90deg,
+    rgba(24, 24, 27, 0.25) 0%,
+    rgba(24, 24, 27, 0.04) 100%
+  );
+  --color-account-teams-bg: linear-gradient(
+    271deg,
+    rgba(34, 34, 37, 0.9) -0.1%,
+    rgba(29, 29, 32, 0.9) 98.26%
+  );
+  --mask-top2bottom-gray-50-to-transparent: linear-gradient(
+    180deg,
+    rgba(24, 24, 27, 0.08) 0%,
+    rgba(0, 0, 0, 0) 100%
+  );
+}

web/themes/manual-light.css

 html[data-theme="light"] {
-  --color-chatbot-bg: linear-gradient(180deg, rgba(249, 250, 251, 0.90) 0%, rgba(242, 244, 247, 0.90) 90.48%);
-  --color-chat-bubble-bg: linear-gradient(180deg, #FFF 0%, rgba(255, 255, 255, 0.60) 100%);
-  --color-workflow-process-bg: linear-gradient(90deg, rgba(200, 206, 218, 0.20) 0%, rgba(200, 206, 218, 0.04) 100%);
-  --mask-top2bottom-gray-50-to-transparent: linear-gradient(180deg, rgba(200, 206, 218, 0.20) 0%, rgba(255, 255, 255, 0.00) 100%);
-}
+  --color-chatbot-bg: linear-gradient(
+    180deg,
+    rgba(249, 250, 251, 0.9) 0%,
+    rgba(242, 244, 247, 0.9) 90.48%
+  );
+  --color-chat-bubble-bg: linear-gradient(
+    180deg,
+    #fff 0%,
+    rgba(255, 255, 255, 0.6) 100%
+  );
+  --color-workflow-process-bg: linear-gradient(
+    90deg,
+    rgba(200, 206, 218, 0.2) 0%,
+    rgba(200, 206, 218, 0.04) 100%
+  );
+  --color-account-teams-bg: linear-gradient(
+    271deg,
+    rgba(249, 250, 251, 0.9) -0.1%,
+    rgba(242, 244, 247, 0.9) 98.26%
+  );
+  --mask-top2bottom-gray-50-to-transparent: linear-gradient(
+    180deg,
+    rgba(200, 206, 218, 0.2) 0%,
+    rgba(255, 255, 255, 0) 100%
+  );
+}

web/themes/tailwind-theme-var-define.ts

   'background-default-burn': 'var(--color-background-default-burn)',
   'background-overlay-fullscreen': 'var(--color-background-overlay-fullscreen)',
   'background-default-lighter': 'var(--color-background-default-lighter)',
+  'background-account-teams-bg': 'var(--color-account-teams-bg)',
   'background-section': 'var(--color-background-section)',
   'background-interaction-from-bg-1': 'var(--color-background-interaction-from-bg-1)',
   'background-interaction-from-bg-2': 'var(--color-background-interaction-from-bg-2)',