diff --git a/web/app/components/workflow/variable-inspect/artifacts-tab.tsx b/web/app/components/workflow/variable-inspect/artifacts-tab.tsx
index b60becf1c5..8274ec3079 100644
--- a/web/app/components/workflow/variable-inspect/artifacts-tab.tsx
+++ b/web/app/components/workflow/variable-inspect/artifacts-tab.tsx
@@ -157,24 +157,22 @@ const ArtifactsTab: FC = () => {
       )}
       <div
         className={cn(
-          'w-60 shrink-0 border-r border-divider-burn',
+          'flex w-60 shrink-0 flex-col border-r border-divider-burn',
           bottomPanelWidth < 488
             ? showLeftPanel
               ? 'absolute left-0 top-0 z-10 h-full w-[217px] rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-lg backdrop-blur-sm'
               : 'hidden'
-            : 'block',
+            : '',
         )}
       >
-        <div className="flex h-full flex-col">
-          <div className="grow overflow-y-auto py-1">
-            <ArtifactsTree
-              data={treeData}
-              onDownload={handleDownload}
-              onSelect={handleFileSelect}
-              selectedPath={selectedFile?.path}
-              isDownloading={downloadMutation.isPending}
-            />
-          </div>
+        <div className="min-h-0 flex-1 overflow-y-auto py-1">
+          <ArtifactsTree
+            data={treeData}
+            onDownload={handleDownload}
+            onSelect={handleFileSelect}
+            selectedPath={selectedFile?.path}
+            isDownloading={downloadMutation.isPending}
+          />
         </div>
       </div>
       <div className="w-0 grow">
diff --git a/web/app/components/workflow/variable-inspect/inspect-layout.tsx b/web/app/components/workflow/variable-inspect/inspect-layout.tsx
new file mode 100644
index 0000000000..08200ab16d
--- /dev/null
+++ b/web/app/components/workflow/variable-inspect/inspect-layout.tsx
@@ -0,0 +1,41 @@
+import type { FC, ReactNode } from 'react'
+import type { InspectTab } from './types'
+import { RiCloseLine } from '@remixicon/react'
+import ActionButton from '@/app/components/base/action-button'
+import TabHeader from './tab-header'
+
+type InspectLayoutProps = {
+  activeTab: InspectTab
+  onTabChange: (tab: InspectTab) => void
+  onClose: () => void
+  headerActions?: ReactNode
+  children: ReactNode
+}
+
+const InspectLayout: FC<InspectLayoutProps> = ({
+  activeTab,
+  onTabChange,
+  onClose,
+  headerActions,
+  children,
+}) => {
+  return (
+    <div className="flex h-full flex-col">
+      <div className="flex shrink-0 items-center justify-between">
+        <TabHeader activeTab={activeTab} onTabChange={onTabChange}>
+          {headerActions}
+        </TabHeader>
+        <div className="pr-2 pt-2">
+          <ActionButton onClick={onClose} aria-label="Close">
+            <RiCloseLine className="h-4 w-4" />
+          </ActionButton>
+        </div>
+      </div>
+      <div className="min-h-0 flex-1">
+        {children}
+      </div>
+    </div>
+  )
+}
+
+export default InspectLayout
diff --git a/web/app/components/workflow/variable-inspect/panel.tsx b/web/app/components/workflow/variable-inspect/panel.tsx
index b2c3aafd87..a8878c684a 100644
--- a/web/app/components/workflow/variable-inspect/panel.tsx
+++ b/web/app/components/workflow/variable-inspect/panel.tsx
@@ -1,25 +1,16 @@
 import type { FC } from 'react'
-import {
-  RiCloseLine,
-} from '@remixicon/react'
 import { lazy, Suspense, useCallback, useMemo, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import ActionButton from '@/app/components/base/action-button'
 import Button from '@/app/components/base/button'
 import Loading from '@/app/components/base/loading'
-import { cn } from '@/utils/classnames'
 import useCurrentVars from '../hooks/use-inspect-vars-crud'
 import { useStore } from '../store'
+import InspectLayout from './inspect-layout'
 import { InspectTab } from './types'
 import VariablesTab from './variables-tab'
 
 const ArtifactsTab = lazy(() => import('./artifacts-tab'))
 
-const TAB_ITEMS = [
-  { value: InspectTab.Variables, labelKey: 'debug.variableInspect.tab.variables' },
-  { value: InspectTab.Artifacts, labelKey: 'debug.variableInspect.tab.artifacts' },
-] as const
-
 const Panel: FC = () => {
   const { t } = useTranslation('workflow')
   const setShowVariableInspectPanel = useStore(s => s.setShowVariableInspectPanel)
@@ -42,44 +33,28 @@ const Panel: FC = () => {
     setShowVariableInspectPanel(false)
   }, [setShowVariableInspectPanel])
 
+  const headerActions = activeTab === InspectTab.Variables && !isVariablesEmpty
+    ? (
+        <Button variant="ghost" size="small" onClick={handleClear}>
+          {t('debug.variableInspect.clearAll')}
+        </Button>
+      )
+    : undefined
+
   return (
-    <div className={cn('flex h-full flex-col')}>
-      <div className="flex shrink-0 items-center justify-between gap-1 pl-3 pr-2 pt-2">
-        <div className="flex items-center gap-0.5">
-          {TAB_ITEMS.map(tab => (
-            <button
-              key={tab.value}
-              type="button"
-              onClick={() => setActiveTab(tab.value)}
-              className={cn(
-                'system-sm-semibold rounded-md px-2 py-1 transition-colors',
-                activeTab === tab.value
-                  ? 'bg-state-base-active text-text-primary'
-                  : 'text-text-tertiary hover:text-text-secondary',
-              )}
-            >
-              {t(tab.labelKey)}
-            </button>
-          ))}
-          {activeTab === InspectTab.Variables && !isVariablesEmpty && (
-            <Button variant="ghost" size="small" onClick={handleClear}>
-              {t('debug.variableInspect.clearAll')}
-            </Button>
-          )}
-        </div>
-        <ActionButton onClick={handleClose}>
-          <RiCloseLine className="h-4 w-4" />
-        </ActionButton>
-      </div>
-      <div className="min-h-0 flex-1">
-        {activeTab === InspectTab.Variables && <VariablesTab />}
-        {activeTab === InspectTab.Artifacts && (
-          <Suspense fallback={<div className="flex h-full items-center justify-center"><Loading /></div>}>
-            <ArtifactsTab />
-          </Suspense>
-        )}
-      </div>
-    </div>
+    <InspectLayout
+      activeTab={activeTab}
+      onTabChange={setActiveTab}
+      onClose={handleClose}
+      headerActions={headerActions}
+    >
+      {activeTab === InspectTab.Variables && <VariablesTab />}
+      {activeTab === InspectTab.Artifacts && (
+        <Suspense fallback={<div className="flex h-full items-center justify-center"><Loading /></div>}>
+          <ArtifactsTab />
+        </Suspense>
+      )}
+    </InspectLayout>
   )
 }
 
diff --git a/web/app/components/workflow/variable-inspect/tab-header.tsx b/web/app/components/workflow/variable-inspect/tab-header.tsx
new file mode 100644
index 0000000000..aaf3b2573b
--- /dev/null
+++ b/web/app/components/workflow/variable-inspect/tab-header.tsx
@@ -0,0 +1,46 @@
+import type { FC, ReactNode } from 'react'
+import { useTranslation } from 'react-i18next'
+import { cn } from '@/utils/classnames'
+import { InspectTab } from './types'
+
+const TAB_ITEMS = [
+  { value: InspectTab.Variables, labelKey: 'debug.variableInspect.tab.variables' },
+  { value: InspectTab.Artifacts, labelKey: 'debug.variableInspect.tab.artifacts' },
+] as const
+
+type TabHeaderProps = {
+  activeTab: InspectTab
+  onTabChange: (tab: InspectTab) => void
+  children?: ReactNode
+}
+
+const TabHeader: FC<TabHeaderProps> = ({
+  activeTab,
+  onTabChange,
+  children,
+}) => {
+  const { t } = useTranslation('workflow')
+
+  return (
+    <div className="flex shrink-0 items-center gap-0.5 pl-3 pr-2 pt-2">
+      {TAB_ITEMS.map(tab => (
+        <button
+          key={tab.value}
+          type="button"
+          onClick={() => onTabChange(tab.value)}
+          className={cn(
+            'system-sm-semibold rounded-md px-2 py-1 transition-colors',
+            activeTab === tab.value
+              ? 'bg-state-base-active text-text-primary'
+              : 'text-text-tertiary hover:text-text-secondary',
+          )}
+        >
+          {t(tab.labelKey)}
+        </button>
+      ))}
+      {children}
+    </div>
+  )
+}
+
+export default TabHeader
diff --git a/web/app/components/workflow/variable-inspect/variables-tab.tsx b/web/app/components/workflow/variable-inspect/variables-tab.tsx
index d3863eaff5..80e5c7f0ec 100644
--- a/web/app/components/workflow/variable-inspect/variables-tab.tsx
+++ b/web/app/components/workflow/variable-inspect/variables-tab.tsx
@@ -143,7 +143,7 @@ const VariablesTab: FC = () => {
 
   if (isListening) {
     return (
-      <div className="grow p-2">
+      <div className="h-full p-2">
         <Listening onStop={handleStopListening} />
       </div>
     )
@@ -162,18 +162,20 @@ const VariablesTab: FC = () => {
       {bottomPanelWidth < 488 && showLeftPanel && <div role="presentation" className="absolute left-0 top-0 h-full w-full" onClick={() => setShowLeftPanel(false)}></div>}
       <div
         className={cn(
-          'w-60 shrink-0 border-r border-divider-burn',
+          'flex w-60 shrink-0 flex-col border-r border-divider-burn',
           bottomPanelWidth < 488
             ? showLeftPanel
               ? 'absolute left-0 top-0 z-10 h-full w-[217px] rounded-xl border-[0.5px] border-components-panel-border bg-components-panel-bg shadow-lg backdrop-blur-sm'
               : 'hidden'
-            : 'block',
+            : '',
         )}
       >
-        <Left
-          currentNodeVar={currentNodeInfo as currentVarType}
-          handleVarSelect={handleNodeVarSelect}
-        />
+        <div className="min-h-0 flex-1">
+          <Left
+            currentNodeVar={currentNodeInfo as currentVarType}
+            handleVarSelect={handleNodeVarSelect}
+          />
+        </div>
       </div>
       <div className="w-0 grow">
         <Right