diff --git a/web/app/components/datasets/hit-testing/components/result-item.tsx b/web/app/components/datasets/hit-testing/components/result-item.tsx
index 16bc40f67c..4518bfa876 100644
--- a/web/app/components/datasets/hit-testing/components/result-item.tsx
+++ b/web/app/components/datasets/hit-testing/components/result-item.tsx
@@ -46,10 +46,16 @@ const ResultItem: FC<Props> = ({
 
       {/* Main */}
       <div className='mt-1 px-3'>
-        <div className='line-clamp-2 body-md-regular break-all'>{content}</div>
+        <div className='line-clamp-2 body-md-regular text-text-secondary break-all'>{content}</div>
         {isParentChildRetrieval && (
           <div className='mt-1'>
-            <div className={cn('inline-flex items-center h-6 space-x-0.5 text-text-secondary select-none rounded-lg cursor-pointer', isFold && 'pl-1 bg-[linear-gradient(90deg,_rgba(200,_206,_218,_0.20)_0%,_rgba(200,_206,_218,_0.04)_100%)]')} onClick={toggleFold}>
+            <div
+              className={cn('inline-flex items-center h-6 space-x-0.5 text-text-secondary select-none rounded-lg cursor-pointer', isFold && 'pl-1 bg-workflow-process-bg')}
+              onClick={(e) => {
+                e.stopPropagation()
+                toggleFold()
+              }}
+            >
               <Icon className={cn('w-4 h-4', isFold && 'opacity-50')} />
               <div className='text-xs font-semibold uppercase'>{t(`${i18nPrefix}.hitChunks`, { num: child_chunks.length })}</div>
             </div>
diff --git a/web/app/components/datasets/hit-testing/textarea.tsx b/web/app/components/datasets/hit-testing/textarea.tsx
index 43366754fe..482ce895b4 100644
--- a/web/app/components/datasets/hit-testing/textarea.tsx
+++ b/web/app/components/datasets/hit-testing/textarea.tsx
@@ -108,7 +108,7 @@ const TextAreaWithButton = ({
   return (
     <>
       <div className={cn('relative rounded-xl', promptS.gradientBorder)}>
-        <div className='relative pt-1.5 rounded-tl-xl rounded-tr-xl bg-background-section-burn'>
+        <div className='relative pt-1.5 rounded-t-xl bg-background-section-burn'>
           <div className="pl-4 pr-1.5 pb-1 flex justify-between h-8 items-center">
             <span className="text-text-secondary font-semibold text-[13px] leading-4 uppercase">
               {t('datasetHitTesting.input.title')}
@@ -145,11 +145,11 @@ const TextAreaWithButton = ({
               />
             )
           }
-          <div className='h-2 rounded-tl-xl rounded-tr-xl bg-background-default'></div>
+          <div className='h-2 rounded-t-xl bg-background-default'></div>
         </div>
         <div className='px-4 pb-11 bg-background-default rounded-b-xl'>
           <textarea
-            className='h-[220px] border-none resize-none font-normal caret-primary-600 text-text-secondary text-sm w-full focus-visible:outline-none  placeholder:text-gray-300 placeholder:text-sm placeholder:font-normal'
+            className='h-[220px] border-none resize-none font-normal caret-[#295EFF] text-text-secondary text-sm w-full focus-visible:outline-none  placeholder:text-components-input-text-placeholder placeholder:text-sm placeholder:font-normal bg-transparent'
             value={text}
             onChange={handleTextChange}
             placeholder={t('datasetHitTesting.input.placeholder') as string}
diff --git a/web/app/components/datasets/settings/permission-selector/index.tsx b/web/app/components/datasets/settings/permission-selector/index.tsx
index 62ec947f12..40cd7a3413 100644
--- a/web/app/components/datasets/settings/permission-selector/index.tsx
+++ b/web/app/components/datasets/settings/permission-selector/index.tsx
@@ -76,31 +76,40 @@ const PermissionSelector = ({ disabled, permission, value, memberList, onChange,
           onClick={() => !disabled && setOpen(v => !v)}
           className='block'
         >
-          {isOnlyMe && (
-            <div className={cn('flex items-center px-3 py-[6px] rounded-lg bg-gray-100 cursor-pointer hover:bg-gray-200', open && 'bg-gray-200', disabled && 'hover:!bg-gray-100 !cursor-default')}>
-              <Avatar avatar={userProfile.avatar_url} name={userProfile.name} className='shrink-0 mr-2' size={24} />
-              <div className='grow mr-2 text-gray-900 text-sm leading-5'>{t('datasetSettings.form.permissionsOnlyMe')}</div>
-              {!disabled && <RiArrowDownSLine className='shrink-0 w-4 h-4 text-gray-700' />}
-            </div>
-          )}
-          {isAllTeamMembers && (
-            <div className={cn('flex items-center px-3 py-[6px] rounded-lg bg-gray-100 cursor-pointer hover:bg-gray-200', open && 'bg-gray-200')}>
-              <div className='mr-2 flex items-center justify-center w-6 h-6 rounded-lg bg-[#EEF4FF]'>
-                <Users01 className='w-3.5 h-3.5 text-[#444CE7]' />
-              </div>
-              <div className='grow mr-2 text-gray-900 text-sm leading-5'>{t('datasetSettings.form.permissionsAllMember')}</div>
-              {!disabled && <RiArrowDownSLine className='shrink-0 w-4 h-4 text-gray-700' />}
-            </div>
-          )}
-          {isPartialMembers && (
-            <div className={cn('flex items-center px-3 py-[6px] rounded-lg bg-gray-100 cursor-pointer hover:bg-gray-200', open && 'bg-gray-200')}>
-              <div className='mr-2 flex items-center justify-center w-6 h-6 rounded-lg bg-[#EEF4FF]'>
-                <Users01 className='w-3.5 h-3.5 text-[#444CE7]' />
-              </div>
-              <div title={selectedMembers} className='grow mr-2 text-gray-900 text-sm leading-5 truncate'>{selectedMembers}</div>
-              {!disabled && <RiArrowDownSLine className='shrink-0 w-4 h-4 text-gray-700' />}
-            </div>
-          )}
+          <div className={cn('flex items-center px-3 py-[6px] rounded-lg bg-components-input-bg-normal cursor-pointer hover:bg-state-base-hover-alt',
+            open && 'bg-state-base-hover-alt',
+            disabled && '!bg-components-input-bg-disabled hover:!bg-components-input-bg-disabled !cursor-not-allowed',
+          )}>
+            {
+              isOnlyMe && (
+                <>
+                  <Avatar avatar={userProfile.avatar_url} name={userProfile.name} className='shrink-0 mr-2' size={24} />
+                  <div className='grow mr-2 text-components-input-text-filled text-sm leading-5'>{t('datasetSettings.form.permissionsOnlyMe')}</div>
+                </>
+              )
+            }
+            {
+              isAllTeamMembers && (
+                <>
+                  <div className='mr-2 flex items-center justify-center w-6 h-6 rounded-lg bg-[#EEF4FF]'>
+                    <Users01 className='w-3.5 h-3.5 text-[#444CE7]' />
+                  </div>
+                  <div className='grow mr-2 text-components-input-text-filled text-sm leading-5'>{t('datasetSettings.form.permissionsAllMember')}</div>
+                </>
+              )
+            }
+            {
+              isPartialMembers && (
+                <>
+                  <div className='mr-2 flex items-center justify-center w-6 h-6 rounded-lg bg-[#EEF4FF]'>
+                    <Users01 className='w-3.5 h-3.5 text-[#444CE7]' />
+                  </div>
+                  <div title={selectedMembers} className='grow mr-2 text-components-input-text-filled text-sm leading-5 truncate'>{selectedMembers}</div>
+                </>
+              )
+            }
+            <RiArrowDownSLine className={cn('shrink-0 w-4 h-4 text-text-secondary', disabled && '!text-components-input-text-placeholder')} />
+          </div>
         </PortalToFollowElemTrigger>
         <PortalToFollowElemContent className='z-[1002]'>
           <div className='relative w-[480px] rounded-lg border-[0.5px] bg-white shadow-lg'>