diff --git a/web/app/components/header/account-setting/members-page/__tests__/index.spec.tsx b/web/app/components/header/account-setting/members-page/__tests__/index.spec.tsx
index e16ba348259..29cae8e0a68 100644
--- a/web/app/components/header/account-setting/members-page/__tests__/index.spec.tsx
+++ b/web/app/components/header/account-setting/members-page/__tests__/index.spec.tsx
@@ -1,7 +1,7 @@
 import type { AppContextValue } from '@/context/app-context'
 import type { Role } from '@/models/access-control'
 import type { ICurrentWorkspace, Member } from '@/models/common'
-import { screen } from '@testing-library/react'
+import { screen, within } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
 import { vi } from 'vitest'
 import { createMockProviderContextValue } from '@/__mocks__/provider-context'
@@ -24,6 +24,10 @@ const renderMembersPage = () => renderWithSystemFeatures(<MembersPage />, {
   systemFeatures: { is_email_setup: true },
 })
 
+const getMemberDetailsButton = (memberId: string) => within(screen.getByTestId(`member-row-${memberId}`)).getByRole('button', {
+  name: /members\.memberDetails\.openAria/i,
+})
+
 const createRole = (overrides: Partial<Role>): Role => ({
   id: 'role-1',
   tenant_id: 'tenant-1',
@@ -220,8 +224,8 @@ describe('MembersPage', () => {
 
     expect(screen.getByText('common.members.name', { selector: '.system-xs-medium-uppercase' }))!.toHaveClass('w-65', 'shrink-0')
     expect(screen.getByText('common.members.role', { selector: '.system-xs-medium-uppercase' }))!.toHaveClass('min-w-0', 'grow')
-    expect(screen.getByTestId('member-row-1').children[0])!.toHaveClass('w-65', 'shrink-0')
-    expect(screen.getByTestId('member-row-1').children[2])!.toHaveClass('min-w-0', 'grow')
+    expect(getMemberDetailsButton('1').children[0])!.toHaveClass('w-65', 'shrink-0')
+    expect(getMemberDetailsButton('1').children[2])!.toHaveClass('min-w-0', 'grow')
   })
 
   it('should render plural roles column header when RBAC is enabled', () => {
@@ -495,12 +499,26 @@ describe('MembersPage', () => {
     expect(screen.getByText('Admin'))!.toBeInTheDocument()
   })
 
+  it('should expose member details as a native row button without nesting member actions', () => {
+    renderMembersPage()
+
+    const row = screen.getByTestId('member-row-2')
+    const detailsButton = getMemberDetailsButton('2')
+    const memberMenu = within(row).getByTestId('member-menu')
+
+    expect(row).not.toHaveAttribute('role', 'button')
+    expect(row).not.toHaveClass('hover:bg-state-base-hover')
+    expect(detailsButton).toHaveAttribute('type', 'button')
+    expect(detailsButton).toHaveClass('hover:bg-state-base-hover', 'focus-visible:bg-state-base-hover')
+    expect(detailsButton).not.toContainElement(memberMenu)
+  })
+
   it('should open member details modal when a member row is clicked', async () => {
     const user = userEvent.setup()
 
     renderMembersPage()
 
-    await user.click(screen.getByTestId('member-row-2'))
+    await user.click(getMemberDetailsButton('2'))
 
     expect(screen.getByText('Member Details Modal'))!.toBeInTheDocument()
     expect(screen.getByTestId('details-member-name'))!.toHaveTextContent('Admin User')
@@ -514,8 +532,8 @@ describe('MembersPage', () => {
 
     renderMembersPage()
 
-    const row = screen.getByTestId('member-row-2')
-    row.focus()
+    const detailsButton = getMemberDetailsButton('2')
+    detailsButton.focus()
     await user.keyboard('{Enter}')
 
     expect(screen.getByText('Member Details Modal'))!.toBeInTheDocument()
@@ -526,7 +544,7 @@ describe('MembersPage', () => {
 
     renderMembersPage()
 
-    await user.click(screen.getByTestId('member-row-1'))
+    await user.click(getMemberDetailsButton('1'))
 
     expect(screen.getByTestId('details-can-assign'))!.toHaveTextContent('false')
   })
@@ -543,7 +561,7 @@ describe('MembersPage', () => {
 
     renderMembersPage()
 
-    await user.click(screen.getByTestId('member-row-2'))
+    await user.click(getMemberDetailsButton('2'))
 
     expect(screen.getByTestId('details-can-assign'))!.toHaveTextContent('false')
   })
@@ -553,7 +571,7 @@ describe('MembersPage', () => {
 
     renderMembersPage()
 
-    await user.click(screen.getByTestId('member-row-2'))
+    await user.click(getMemberDetailsButton('2'))
     await user.click(screen.getByRole('button', { name: 'Submit Member Roles' }))
 
     expect(mockUpdateRolesOfMember).toHaveBeenCalledWith({
@@ -575,7 +593,7 @@ describe('MembersPage', () => {
       },
     })
 
-    await user.click(screen.getByTestId('member-row-2'))
+    await user.click(getMemberDetailsButton('2'))
     await user.click(screen.getByRole('button', { name: 'Submit Member Roles' }))
 
     expect(mockUpdateRolesOfMember).toHaveBeenCalledWith({
diff --git a/web/app/components/header/account-setting/members-page/member-details-modal/__tests__/index.spec.tsx b/web/app/components/header/account-setting/members-page/member-details-modal/__tests__/index.spec.tsx
index c87e3f60e91..71acdd68e3e 100644
--- a/web/app/components/header/account-setting/members-page/member-details-modal/__tests__/index.spec.tsx
+++ b/web/app/components/header/account-setting/members-page/member-details-modal/__tests__/index.spec.tsx
@@ -145,11 +145,11 @@ describe('MemberDetailsModal', () => {
         />,
       )
 
-      expect(screen.queryByRole('button', { name: /Custom role/i })).not.toBeInTheDocument()
+      expect(screen.getByRole('button', { name: /^Custom role$/i })).toBeInTheDocument()
 
-      await user.click(screen.getByText('Custom role'))
+      await user.click(screen.getByRole('button', { name: /^Custom role$/i }))
 
-      expect(screen.queryByRole('menuitem', { name: /common\.operation\.remove/i })).not.toBeInTheDocument()
+      expect(screen.queryByRole('button', { name: /common\.operation\.remove/i })).not.toBeInTheDocument()
     })
 
     it('should not show role removal controls when role assignment is not allowed', () => {
@@ -189,9 +189,7 @@ describe('MemberDetailsModal', () => {
         />,
       )
 
-      await user.click(screen.getByRole('button', { name: /Custom role/i }))
-
-      await user.click(screen.getByRole('menuitem', { name: /common\.operation\.remove/i }))
+      await user.click(screen.getByRole('button', { name: /common\.operation\.remove.*Custom role/i }))
 
       expect(handleAssignSubmit).not.toHaveBeenCalled()
 
diff --git a/web/app/components/header/account-setting/members-page/member-details-modal/permission-role-chip.tsx b/web/app/components/header/account-setting/members-page/member-details-modal/permission-role-chip.tsx
index e9456c18f66..a634d0a381b 100644
--- a/web/app/components/header/account-setting/members-page/member-details-modal/permission-role-chip.tsx
+++ b/web/app/components/header/account-setting/members-page/member-details-modal/permission-role-chip.tsx
@@ -2,17 +2,11 @@
 
 import { cn } from '@langgenius/dify-ui/cn'
 import {
-  DropdownMenu,
-  DropdownMenuContent,
-  DropdownMenuItem,
-  DropdownMenuTrigger,
-} from '@langgenius/dify-ui/dropdown-menu'
-import {
-  PreviewCard,
-  PreviewCardContent,
-  PreviewCardTrigger,
-} from '@langgenius/dify-ui/preview-card'
-import { memo, useState } from 'react'
+  Popover,
+  PopoverContent,
+  PopoverTrigger,
+} from '@langgenius/dify-ui/popover'
+import { memo } from 'react'
 import { Trans, useTranslation } from 'react-i18next'
 
 type PermissionRoleChipProps = {
@@ -33,9 +27,8 @@ const PermissionRoleChip = ({
   className,
 }: PermissionRoleChipProps) => {
   const { t } = useTranslation()
-  const [open, setOpen] = useState(false)
   const permissions = permissionKeys
-  const canOpenMenu = !isOwner && !!onRemove
+  const canRemoveRole = !isOwner && !!onRemove
   const permissionLabels = permissions
     .map(key => t(key, {
       ns: 'permissionKeys',
@@ -44,42 +37,42 @@ const PermissionRoleChip = ({
     .join(', ')
   const hasPermissionLabels = permissionLabels.length > 0
 
-  const chipClassName = cn(
-    'inline-flex h-6 max-w-full items-center rounded-full border-[0.5px] border-components-panel-border-subtle bg-background-body p-1 system-xs-regular text-text-primary shadow-xs transition-colors outline-none',
-    canOpenMenu && 'cursor-pointer hover:bg-background-section-burn focus-visible:ring-1 focus-visible:ring-components-input-border-active focus-visible:outline-hidden',
-    open && 'bg-background-section-burn',
+  const chipRootClassName = cn(
+    'inline-flex h-6 max-w-full min-w-0 items-center gap-1 rounded-full border-[0.5px] border-components-panel-border-subtle bg-background-body px-1.5 py-0.5 system-xs-medium text-text-primary shadow-xs transition-colors',
+    'hover:bg-background-section-burn has-[[data-popup-open]]:bg-background-section-burn',
+    'has-[:focus-visible]:ring-2 has-[:focus-visible]:ring-state-accent-solid',
     className,
   )
 
-  const chipContent = (
-    <span className="min-w-0 truncate px-1 leading-4">{label}</span>
-  )
+  const removeLabel = `${t('operation.remove', { ns: 'common' })} ${label}`
 
-  const chip = canOpenMenu
-    ? (
+  const chip = (
+    <span className={chipRootClassName}>
+      <PopoverTrigger
+        openOnHover
+        delay={300}
+        closeDelay={200}
+        render={(
+          <button
+            type="button"
+            className="min-w-0 truncate rounded-sm border-none bg-transparent p-0 text-start leading-4 outline-hidden"
+          >
+            {label}
+          </button>
+        )}
+      />
+      {canRemoveRole && (
         <button
           type="button"
-          className={chipClassName}
-          aria-label={t('members.memberDetails.roleActionsAria', {
-            ns: 'common',
-            role: label,
-            defaultValue: 'Open actions for {{role}} role',
-          })}
-          data-testid="permission-role-chip"
-          data-role-id={roleId}
+          aria-label={removeLabel}
+          className="flex size-3.5 shrink-0 items-center justify-center rounded-full border-none bg-transparent p-0 text-text-tertiary outline-hidden hover:bg-state-base-hover-alt hover:text-text-secondary focus-visible:bg-state-base-hover-alt focus-visible:text-text-secondary"
+          onClick={() => onRemove?.(roleId)}
         >
-          {chipContent}
+          <span aria-hidden className="i-ri-close-line size-3" />
         </button>
-      )
-    : (
-        <span
-          className={chipClassName}
-          data-testid="permission-role-chip"
-          data-role-id={roleId}
-        >
-          {chipContent}
-        </span>
-      )
+      )}
+    </span>
+  )
 
   const permissionSummary = (
     <div className="flex w-58 flex-col gap-1 px-4 py-3.5">
@@ -109,53 +102,17 @@ const PermissionRoleChip = ({
     </div>
   )
 
-  const chipWithPermissions = (
-    <PreviewCard>
-      <PreviewCardTrigger render={chip} />
-      <PreviewCardContent
-        placement="bottom-start"
-        sideOffset={8}
-        popupClassName="overflow-hidden border-components-panel-border bg-components-tooltip-bg p-0 shadow-lg backdrop-blur-[5px]"
-      >
-        {permissionSummary}
-      </PreviewCardContent>
-    </PreviewCard>
-  )
-
-  if (!canOpenMenu)
-    return chipWithPermissions
-
-  const menuTrigger = (
-    <PreviewCard>
-      <DropdownMenuTrigger render={<PreviewCardTrigger render={chip} />} />
-      <PreviewCardContent
-        placement="bottom-start"
-        sideOffset={8}
-        popupClassName="overflow-hidden border-components-panel-border bg-components-tooltip-bg p-0 shadow-lg backdrop-blur-[5px]"
-      >
-        {permissionSummary}
-      </PreviewCardContent>
-    </PreviewCard>
-  )
-
   return (
-    <DropdownMenu open={open} onOpenChange={setOpen}>
-      {menuTrigger}
-      <DropdownMenuContent
+    <Popover>
+      {chip}
+      <PopoverContent
         placement="bottom-start"
-        sideOffset={4}
-        popupClassName="w-[236px] rounded-xl p-1"
+        sideOffset={8}
+        popupClassName="overflow-hidden border-components-panel-border bg-components-tooltip-bg p-0 shadow-lg backdrop-blur-[5px]"
       >
-        <DropdownMenuItem
-          variant="destructive"
-          className="h-8 gap-2 rounded-lg px-2 py-1 system-sm-regular"
-          onClick={() => onRemove?.(roleId)}
-        >
-          <span aria-hidden className="i-ri-delete-bin-line size-4 shrink-0" />
-          {t('operation.remove', { ns: 'common' })}
-        </DropdownMenuItem>
-      </DropdownMenuContent>
-    </DropdownMenu>
+        {permissionSummary}
+      </PopoverContent>
+    </Popover>
   )
 }
 
diff --git a/web/app/components/header/account-setting/members-page/member-menu.tsx b/web/app/components/header/account-setting/members-page/member-menu.tsx
index 133d16c7d5c..e5757489337 100644
--- a/web/app/components/header/account-setting/members-page/member-menu.tsx
+++ b/web/app/components/header/account-setting/members-page/member-menu.tsx
@@ -10,7 +10,6 @@ import {
   AlertDialogDescription,
   AlertDialogTitle,
 } from '@langgenius/dify-ui/alert-dialog'
-import { cn } from '@langgenius/dify-ui/cn'
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -108,26 +107,17 @@ const MemberMenu = ({
     onTransferOwnership?.()
   }, [onTransferOwnership])
 
-  const stopPropagationOnClick = useCallback((e: React.MouseEvent) => {
-    e.stopPropagation()
-  }, [])
-
-  const stopPropagationOnKeyDown = useCallback((e: React.KeyboardEvent<HTMLDivElement>) => {
-    if (e.key === 'Enter' || e.key === ' ')
-      e.stopPropagation()
-  }, [])
-
   if (!canAssignRoles && !canRemove && !showTransferOwnership)
     return null
 
   return (
-    <div role="presentation" onClick={stopPropagationOnClick} onKeyDown={stopPropagationOnKeyDown}>
+    <div role="presentation">
       <DropdownMenu open={open} onOpenChange={setOpen}>
         <DropdownMenuTrigger
           render={(
             <ActionButton
               size="l"
-              className={cn(open && 'bg-state-base-hover')}
+              className="data-popup-open:bg-state-base-hover"
               aria-label={t('members.memberActions', { ns: 'common', defaultValue: 'Member actions' })}
             />
           )}
diff --git a/web/app/components/header/account-setting/members-page/member-row.tsx b/web/app/components/header/account-setting/members-page/member-row.tsx
index 2886a45700e..d7047eb2929 100644
--- a/web/app/components/header/account-setting/members-page/member-row.tsx
+++ b/web/app/components/header/account-setting/members-page/member-row.tsx
@@ -1,7 +1,7 @@
 'use client'
-import type { KeyboardEvent } from 'react'
 import type { Member } from '@/models/common'
 import { Avatar } from '@langgenius/dify-ui/avatar'
+import { cn } from '@langgenius/dify-ui/cn'
 import { memo, useCallback } from 'react'
 import { useTranslation } from 'react-i18next'
 import { useFormatTimeFromNow } from '@/hooks/use-format-time-from-now'
@@ -41,57 +41,60 @@ const MemberRow = ({
     onOpenDetails(member)
   }, [member, onOpenDetails])
 
-  const handleRowKeyDown = useCallback((e: KeyboardEvent<HTMLDivElement>) => {
-    if (e.key === 'Enter' || e.key === ' ') {
-      e.preventDefault()
-      openDetails()
-    }
-  }, [openDetails])
-
   return (
     <div
-      role="button"
-      tabIndex={0}
       data-testid={`member-row-${member.id}`}
-      aria-label={t('members.memberDetails.openAria', {
-        ns: 'common',
-        name: member.name,
-        defaultValue: 'Open member details for {{name}}',
-      })}
-      className="flex cursor-pointer border-b border-divider-subtle hover:bg-state-base-hover focus-visible:bg-state-base-hover focus-visible:outline-hidden"
-      onClick={openDetails}
-      onKeyDown={handleRowKeyDown}
+      className="relative border-b border-divider-subtle"
     >
-      <div className="flex w-65 shrink-0 items-center px-3 py-2">
-        <Avatar avatar={member.avatar_url} size="sm" className="mr-2" name={member.name} />
-        <div className="">
-          <div className="system-sm-medium text-text-secondary">
-            {member.name}
-            {member.status === 'pending' && (
-              <span className="ml-1 system-xs-medium text-text-warning">
-                {t('members.pending', { ns: 'common' })}
-              </span>
-            )}
-            {isCurrentUser && (
-              <span className="system-xs-regular text-text-tertiary">
-                {t('members.you', { ns: 'common' })}
-              </span>
-            )}
-          </div>
-          <div className="system-xs-regular text-text-tertiary">{member.email}</div>
-        </div>
-      </div>
-      <div className="flex w-30 shrink-0 items-center py-2 system-sm-regular text-text-secondary">
-        {formatTimeFromNow(Number((member.last_active_at || member.created_at)) * 1000)}
-      </div>
+      <button
+        type="button"
+        aria-label={t('members.memberDetails.openAria', {
+          ns: 'common',
+          name: member.name,
+          defaultValue: 'Open member details for {{name}}',
+        })}
+        className={cn(
+          'flex w-full min-w-0 cursor-pointer bg-transparent text-left hover:bg-state-base-hover focus-visible:bg-state-base-hover focus-visible:outline-hidden',
+          canManage && 'pr-12',
+        )}
+        onClick={openDetails}
+      >
+        <span className="flex w-65 shrink-0 items-center px-3 py-2">
+          <Avatar avatar={member.avatar_url} size="sm" className="mr-2" name={member.name} />
+          <span className="min-w-0">
+            <span className="block system-sm-medium text-text-secondary">
+              {member.name}
+              {member.status === 'pending' && (
+                <span className="ml-1 system-xs-medium text-text-warning">
+                  {t('members.pending', { ns: 'common' })}
+                </span>
+              )}
+              {isCurrentUser && (
+                <span className="system-xs-regular text-text-tertiary">
+                  {t('members.you', { ns: 'common' })}
+                </span>
+              )}
+            </span>
+            <span className="block system-xs-regular text-text-tertiary">{member.email}</span>
+          </span>
+        </span>
+        <span className="flex w-30 shrink-0 items-center py-2 system-sm-regular text-text-secondary">
+          {formatTimeFromNow(Number((member.last_active_at || member.created_at)) * 1000)}
+        </span>
+        <span
+          className="flex min-w-0 grow items-center gap-2 px-3"
+          role="presentation"
+        >
+          <RoleBadges
+            className="grow"
+            roleNames={roleNames}
+          />
+        </span>
+      </button>
       <div
-        className="flex min-w-0 grow items-center gap-2 px-3"
+        className="absolute inset-y-0 right-0 flex items-center px-3"
         role="presentation"
       >
-        <RoleBadges
-          className="grow"
-          roleNames={roleNames}
-        />
         {canManage && (
           <MemberMenu
             member={member}
diff --git a/web/app/components/header/account-setting/members-page/role-badges.tsx b/web/app/components/header/account-setting/members-page/role-badges.tsx
index c8438bc2cef..217f824669f 100644
--- a/web/app/components/header/account-setting/members-page/role-badges.tsx
+++ b/web/app/components/header/account-setting/members-page/role-badges.tsx
@@ -33,7 +33,7 @@ const RoleBadges = ({ roleNames, max = 2, className }: RoleBadgesProps) => {
   const overflow = roleNames.slice(max)
 
   return (
-    <div className={cn('flex min-w-0 items-center gap-1', className)}>
+    <span className={cn('flex min-w-0 items-center gap-1', className)}>
       {visible.map(role => (
         <RoleBadge key={role} label={role} />
       ))}
@@ -44,7 +44,7 @@ const RoleBadges = ({ roleNames, max = 2, className }: RoleBadgesProps) => {
           {`+${overflow.length}`}
         </span>
       )}
-    </div>
+    </span>
   )
 }