Merge branch 'worktree-desktop-main-e750a46a'

.gitignore

@@ -169,8 +169,12 @@ cython_debug/
 */.DS_Store
 .vscode
 /node_modules
+webui/node_modules
 docs/.vitepress/cache
 
+# WebUI build output (generated by `cd webui && npm run build`)
+api/webui/
+
 # other gitignore
 .venv
 .refer

README.md

@@ -175,6 +175,18 @@ uv run main.py --help
 
 MediaCrawler 提供了基于 Web 的可视化操作界面，无需命令行也能轻松使用爬虫功能。
 
+#### 构建前端资源（首次使用需要）
+
+WebUI 前端源码位于 `webui/` 目录，需要先构建静态资源后才能通过 API 服务器访问。
+
+```shell
+cd webui
+npm install
+npm run build      # 产物输出到 api/webui/
+```
+
+> 开发调试可改用 `npm run dev`，会在 5173 端口启动 Vite 开发服务器并自动代理 `/api` 到 8080。
+
 #### 启动 WebUI 服务
 
 ```shell

README_en.md

@@ -157,6 +157,18 @@ uv run main.py --help
 
 MediaCrawler provides a web-based visual operation interface, allowing you to easily use crawler features without command line.
 
+#### Build Frontend Assets (required for first-time use)
+
+The WebUI frontend source lives in the `webui/` directory. You need to build the static assets before the API server can serve them.
+
+```shell
+cd webui
+npm install
+npm run build      # outputs to api/webui/
+```
+
+> For development, run `npm run dev` instead — it starts the Vite dev server on port 5173 and proxies `/api` to 8080.
+
 #### Start WebUI Service
 
 ```shell

webui/.gitignore

@@ -0,0 +1,36 @@
+# Dependencies
+node_modules/
+/.pnp
+.pnp.js
+
+# Build output
+dist/
+/build
+
+# IDE
+.idea/
+.vscode/
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Local env files
+.env
+.env.local
+.env.*.local
+
+# Debug logs
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Misc
+*.pem
+/coverage
+.playwright-mcp/

webui/LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
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+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

webui/index.html

@@ -8,10 +8,9 @@
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap" rel="stylesheet">
-    <script type="module" crossorigin src="/assets/index-DvClRayq.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-OiBmsgXF.css">
   </head>
   <body>
     <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
   </body>
 </html>

webui/package.json

@@ -0,0 +1,45 @@
+{
+  "name": "mediacrawler-webui",
+  "private": true,
+  "version": "1.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@radix-ui/react-accordion": "^1.2.2",
+    "@radix-ui/react-dialog": "^1.1.4",
+    "@radix-ui/react-label": "^2.1.1",
+    "@radix-ui/react-scroll-area": "^1.2.2",
+    "@radix-ui/react-select": "^2.1.4",
+    "@radix-ui/react-slot": "^1.1.1",
+    "@radix-ui/react-tabs": "^1.1.2",
+    "@tanstack/react-query": "^5.62.7",
+    "axios": "^1.7.9",
+    "class-variance-authority": "^0.7.1",
+    "clsx": "^2.1.1",
+    "i18next": "^25.7.3",
+    "i18next-browser-languagedetector": "^8.2.0",
+    "lucide-react": "^0.468.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "react-i18next": "^16.5.0",
+    "sonner": "^1.7.1",
+    "tailwind-merge": "^2.6.0",
+    "zustand": "^5.0.2"
+  },
+  "devDependencies": {
+    "@types/react": "^18.3.16",
+    "@types/react-dom": "^18.3.5",
+    "@vitejs/plugin-react": "^4.3.4",
+    "autoprefixer": "^10.4.20",
+    "postcss": "^8.4.49",
+    "tailwindcss": "^3.4.17",
+    "tailwindcss-animate": "^1.0.7",
+    "typescript": "~5.6.2",
+    "vite": "^6.0.3"
+  }
+}

webui/postcss.config.js

@@ -0,0 +1,6 @@
+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}

webui/src/App.tsx

@@ -0,0 +1,74 @@
+import { useState } from 'react'
+import { Toaster } from 'sonner'
+import { Sidebar } from '@/components/layout/Sidebar'
+import { MainContent } from '@/components/layout/MainContent'
+import { AuthorFooter } from '@/components/layout/AuthorFooter'
+import { CrawlerConfigPanel } from '@/components/config/CrawlerConfigPanel'
+import { EnvironmentCheck, isEnvChecked } from '@/components/env/EnvironmentCheck'
+import { LicenseDisclaimer, isLicenseAccepted } from '@/components/license/LicenseDisclaimer'
+
+function App() {
+  // Initialize by checking localStorage if license has been accepted
+  const [licenseAccepted, setLicenseAccepted] = useState(() => isLicenseAccepted())
+  // Initialize by checking localStorage if env check has passed
+  const [envChecked, setEnvChecked] = useState(() => isEnvChecked())
+  // State for showing disclaimer manually
+  const [showDisclaimer, setShowDisclaimer] = useState(false)
+
+  const handleEnvCheckComplete = () => {
+    setEnvChecked(true)
+  }
+
+  const handleLicenseAccept = () => {
+    setLicenseAccepted(true)
+    setShowDisclaimer(false)
+  }
+
+  const handleShowDisclaimer = () => {
+    setShowDisclaimer(true)
+  }
+
+  return (
+    <div className="flex flex-col h-screen cyber-grid overflow-hidden relative">
+      {/* License Disclaimer Modal - Shows first or when triggered */}
+      {(!licenseAccepted || showDisclaimer) && (
+        <LicenseDisclaimer onAccept={handleLicenseAccept} />
+      )}
+
+      {/* Environment Check Modal - Shows after license accepted */}
+      {licenseAccepted && !showDisclaimer && !envChecked && (
+        <EnvironmentCheck onCheckComplete={handleEnvCheckComplete} />
+      )}
+
+      {/* Header Bar */}
+      <Sidebar onShowDisclaimer={handleShowDisclaimer} />
+
+      {/* Main Area */}
+      <div className="flex-1 flex flex-col gap-4 p-4 overflow-hidden min-h-0">
+        {/* Config Panel - Primary Action Area (Always Expanded) */}
+        <div className="flex-shrink-0">
+          <CrawlerConfigPanel />
+        </div>
+
+        {/* Console - Collapsible Terminal */}
+        <MainContent />
+      </div>
+
+      {/* Author Footer */}
+      <AuthorFooter />
+
+      {/* Toast notifications - Theme-aware style */}
+      <Toaster
+        position="top-right"
+        toastOptions={{
+          className: 'glass-panel font-mono text-cyber-text-primary',
+          style: {
+            fontFamily: 'JetBrains Mono, monospace',
+          },
+        }}
+      />
+    </div>
+  )
+}
+
+export default App

webui/src/components/config/CrawlerConfigPanel.tsx

@@ -0,0 +1,415 @@
+import type { ComponentType, ReactNode, KeyboardEvent } from 'react'
+import { useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import { Database, Globe, KeyRound, MessageSquare, Play, Square, X } from 'lucide-react'
+import { Label } from '@/components/ui/label'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
+import { Input } from '@/components/ui/input'
+import { Checkbox } from '@/components/ui/checkbox'
+import { Button } from '@/components/ui/button'
+import { useCrawlerStore } from '@/store/crawlerStore'
+import { usePlatforms, useConfigOptions, useStartCrawler, useStopCrawler } from '@/hooks/useCrawler'
+import { ParsedIdList } from './ParsedIdList'
+
+type SectionProps = {
+  title: string
+  description: string
+  icon: ComponentType<{ className?: string }>
+  children: ReactNode
+  className?: string
+}
+
+function Section({ title, description, icon: Icon, children, className = '' }: SectionProps) {
+  return (
+    <section className={`rounded-lg glass-panel float-panel overflow-hidden ${className}`}>
+      <header className="px-4 py-3 border-b border-cyber-border-subtle/50 flex items-center gap-3 bg-cyber-bg-tertiary/30">
+        <div className="h-8 w-8 rounded-md bg-cyber-bg-tertiary border border-cyber-border-subtle flex items-center justify-center flex-shrink-0">
+          <Icon className="h-4 w-4 text-cyber-neon-cyan" />
+        </div>
+        <div className="min-w-0">
+          <div className="text-xs font-mono font-semibold text-cyber-text-primary tracking-wide">
+            {title}
+          </div>
+          <div className="text-[10px] text-cyber-text-muted leading-snug truncate">
+            {description}
+          </div>
+        </div>
+      </header>
+      <div className="p-4 space-y-4">
+        {children}
+      </div>
+    </section>
+  )
+}
+
+type FieldProps = {
+  label: string
+  hint?: string
+  children: ReactNode
+}
+
+function Field({ label, hint, children }: FieldProps) {
+  return (
+    <div className="space-y-2">
+      <div className="space-y-0.5">
+        <Label className="text-xs text-cyber-text-secondary font-mono">
+          {label}
+        </Label>
+        {hint ? (
+          <p className="text-[10px] text-cyber-text-muted leading-snug">
+            {hint}
+          </p>
+        ) : null}
+      </div>
+      {children}
+    </div>
+  )
+}
+
+type KeywordInputProps = {
+  value: string
+  onChange: (value: string) => void
+  placeholder?: string
+  disabled?: boolean
+}
+
+function KeywordInput({ value, onChange, placeholder, disabled }: KeywordInputProps) {
+  const [inputValue, setInputValue] = useState('')
+
+  // 将逗号分隔的字符串转换为数组
+  const keywords = value ? value.split(',').map((k) => k.trim()).filter(Boolean) : []
+
+  const handleKeyDown = (e: KeyboardEvent<HTMLInputElement>) => {
+    if (e.key === 'Enter') {
+      e.preventDefault()
+      const trimmed = inputValue.trim()
+      if (trimmed && !keywords.includes(trimmed)) {
+        const newKeywords = [...keywords, trimmed]
+        onChange(newKeywords.join(','))
+        setInputValue('')
+      }
+    }
+  }
+
+  const removeKeyword = (keywordToRemove: string) => {
+    const newKeywords = keywords.filter((k) => k !== keywordToRemove)
+    onChange(newKeywords.join(','))
+  }
+
+  return (
+    <div className="space-y-2">
+      <Input
+        value={inputValue}
+        onChange={(e) => setInputValue(e.target.value)}
+        onKeyDown={handleKeyDown}
+        placeholder={placeholder}
+        disabled={disabled}
+        className="h-9 text-xs"
+      />
+      {keywords.length > 0 && (
+        <div className="flex flex-wrap gap-1.5">
+          {keywords.map((keyword) => (
+            <span
+              key={keyword}
+              className="inline-flex items-center gap-1 px-2 py-1 rounded-md bg-cyber-neon-cyan/10 border border-cyber-neon-cyan/30 text-cyber-neon-cyan text-xs font-mono"
+            >
+              {keyword}
+              {!disabled && (
+                <button
+                  type="button"
+                  onClick={() => removeKeyword(keyword)}
+                  className="hover:text-cyber-neon-pink transition-colors"
+                >
+                  <X className="w-3 h-3" />
+                </button>
+              )}
+            </span>
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}
+
+export function CrawlerConfigPanel() {
+  const { t } = useTranslation('config')
+  const config = useCrawlerStore((state) => state.config)
+  const updateConfig = useCrawlerStore((state) => state.updateConfig)
+  const status = useCrawlerStore((state) => state.status)
+
+  const { data: platforms } = usePlatforms()
+  const { data: options } = useConfigOptions()
+  const { mutate: startCrawler, isPending: isStarting } = useStartCrawler()
+  const { mutate: stopCrawler, isPending: isStopping } = useStopCrawler()
+
+  const isDisabled = status === 'running' || status === 'stopping'
+  const isRunning = status === 'running'
+  const isBusy = isStarting || isStopping || status === 'stopping'
+
+  const handleStart = () => {
+    startCrawler(config)
+  }
+
+  const handleStop = () => {
+    stopCrawler()
+  }
+
+  return (
+    <div className="space-y-4 animate-slide-up">
+      {/* Row 1: Three Config Columns */}
+      <div className="grid grid-cols-1 md:grid-cols-3 gap-4">
+        {/* Column 1: Target & Mode Section */}
+        <Section
+          title={t('section.targetMatrix.title')}
+          description={t('section.targetMatrix.description')}
+          icon={Globe}
+        >
+          <Field label={t('field.platform')}>
+            <Select
+              value={config.platform}
+              onValueChange={(value) => updateConfig({ platform: value })}
+              disabled={isDisabled}
+            >
+              <SelectTrigger className="h-9 text-xs">
+                <SelectValue placeholder={t('field.platformPlaceholder')} />
+              </SelectTrigger>
+              <SelectContent>
+                {platforms?.map((platform) => (
+                  <SelectItem key={platform.value} value={platform.value}>
+                    {platform.label}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </Field>
+
+          <div className="grid grid-cols-2 gap-3">
+            <Field label={t('field.crawlType')}>
+              <Select
+                value={config.crawler_type}
+                onValueChange={(value) => updateConfig({ crawler_type: value })}
+                disabled={isDisabled}
+              >
+                <SelectTrigger className="h-9 text-xs">
+                  <SelectValue placeholder={t('field.crawlTypePlaceholder')} />
+                </SelectTrigger>
+                <SelectContent>
+                  {options?.crawler_types.map((type) => (
+                    <SelectItem key={type.value} value={type.value}>
+                      {type.label}
+                    </SelectItem>
+                  ))}
+                </SelectContent>
+              </Select>
+            </Field>
+
+            <Field label={t('field.startPage')}>
+              <Input
+                type="number"
+                min={1}
+                value={config.start_page}
+                onChange={(e) => updateConfig({ start_page: parseInt(e.target.value) || 1 })}
+                disabled={isDisabled}
+                className="h-9 text-xs"
+              />
+            </Field>
+          </div>
+
+          {/* 根据爬虫类型显示不同的输入框 */}
+          {config.crawler_type === 'search' && (
+            <Field label={t('field.keywords')} hint={t('field.keywordsHint')}>
+              <KeywordInput
+                placeholder={t('field.keywordsPlaceholder')}
+                value={config.keywords}
+                onChange={(keywords) => updateConfig({ keywords })}
+                disabled={isDisabled}
+              />
+            </Field>
+          )}
+
+          {config.crawler_type === 'detail' && (
+            <Field label={t('field.specifiedIds')} hint={t('field.specifiedIdsHint')}>
+              <textarea
+                value={config.specified_ids}
+                onChange={(e) => updateConfig({ specified_ids: e.target.value })}
+                disabled={isDisabled}
+                placeholder={t(`field.specifiedIdsPlaceholder.${config.platform}`, t('field.specifiedIdsPlaceholder.default'))}
+                className="min-h-[60px] w-full rounded-md border border-cyber-border-DEFAULT bg-cyber-bg-tertiary px-3 py-2 text-xs font-mono text-cyber-text-primary placeholder:text-cyber-text-muted focus-visible:outline-none focus-visible:border-cyber-neon-cyan/50 focus-visible:shadow-cyber-soft disabled:cursor-not-allowed disabled:opacity-50 transition-all resize-none"
+              />
+              <ParsedIdList
+                value={config.specified_ids}
+                platform={config.platform}
+                type="detail"
+                disabled={isDisabled}
+              />
+              {config.platform === 'xhs' && (
+                <div className="mt-2 rounded-lg border border-cyber-neon-orange/30 bg-cyber-neon-orange/5 p-2 text-[10px] leading-snug text-cyber-neon-orange font-mono">
+                  {t('warning.xhsToken')}
+                </div>
+              )}
+            </Field>
+          )}
+
+          {config.crawler_type === 'creator' && (
+            <Field label={t('field.creatorIds')} hint={t('field.creatorIdsHint')}>
+              <textarea
+                value={config.creator_ids}
+                onChange={(e) => updateConfig({ creator_ids: e.target.value })}
+                disabled={isDisabled}
+                placeholder={t(`field.creatorIdsPlaceholder.${config.platform}`, t('field.creatorIdsPlaceholder.default'))}
+                className="min-h-[60px] w-full rounded-md border border-cyber-border-DEFAULT bg-cyber-bg-tertiary px-3 py-2 text-xs font-mono text-cyber-text-primary placeholder:text-cyber-text-muted focus-visible:outline-none focus-visible:border-cyber-neon-cyan/50 focus-visible:shadow-cyber-soft disabled:cursor-not-allowed disabled:opacity-50 transition-all resize-none"
+              />
+              <ParsedIdList
+                value={config.creator_ids}
+                platform={config.platform}
+                type="creator"
+                disabled={isDisabled}
+              />
+              {config.platform === 'xhs' && (
+                <div className="mt-2 rounded-lg border border-cyber-neon-orange/30 bg-cyber-neon-orange/5 p-2 text-[10px] leading-snug text-cyber-neon-orange font-mono">
+                  {t('warning.xhsToken')}
+                </div>
+              )}
+            </Field>
+          )}
+        </Section>
+
+        {/* Column 2: Authentication Section */}
+        <Section
+          title={t('section.authMatrix.title')}
+          description={t('section.authMatrix.description')}
+          icon={KeyRound}
+        >
+          <Field label={t('field.loginMethod')}>
+            <Select
+              value={config.login_type}
+              onValueChange={(value) => updateConfig({ login_type: value })}
+              disabled={isDisabled}
+            >
+              <SelectTrigger className="h-9 text-xs">
+                <SelectValue placeholder={t('field.loginMethodPlaceholder')} />
+              </SelectTrigger>
+              <SelectContent>
+                {options?.login_types.map((type) => (
+                  <SelectItem key={type.value} value={type.value}>
+                    {type.label}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </Field>
+
+          {config.login_type === 'cookie' ? (
+            <Field label={t('field.cookies')} hint={t('field.cookiesHint')}>
+              <textarea
+                value={config.cookies}
+                onChange={(e) => updateConfig({ cookies: e.target.value })}
+                disabled={isDisabled}
+                placeholder={t('field.cookiesPlaceholder')}
+                className="min-h-[80px] w-full rounded-md border border-cyber-border-DEFAULT bg-cyber-bg-tertiary px-3 py-2 text-xs font-mono text-cyber-text-primary placeholder:text-cyber-text-muted focus-visible:outline-none focus-visible:border-cyber-neon-cyan/50 focus-visible:shadow-cyber-soft disabled:cursor-not-allowed disabled:opacity-50 transition-all resize-none"
+              />
+            </Field>
+          ) : null}
+
+          {config.login_type === 'cookie' && (config.platform === 'xhs' || config.platform === 'dy') ? (
+            <div className="rounded-lg border border-cyber-neon-orange/30 bg-cyber-neon-orange/5 p-3 text-[11px] leading-snug text-cyber-neon-orange font-mono">
+              {t('warning.cookieSlider')}
+            </div>
+          ) : null}
+        </Section>
+
+        {/* Column 3: Output & Runtime Section */}
+        <Section
+          title={t('section.outputConfig.title')}
+          description={t('section.outputConfig.description')}
+          icon={Database}
+        >
+          <Field label={t('field.saveFormat')}>
+            <Select
+              value={config.save_option}
+              onValueChange={(value) => updateConfig({ save_option: value })}
+              disabled={isDisabled}
+            >
+              <SelectTrigger className="h-9 text-xs">
+                <SelectValue placeholder={t('field.saveFormatPlaceholder')} />
+              </SelectTrigger>
+              <SelectContent>
+                {options?.save_options.map((option) => (
+                  <SelectItem key={option.value} value={option.value}>
+                    {option.label}
+                  </SelectItem>
+                ))}
+              </SelectContent>
+            </Select>
+          </Field>
+
+          <div className="space-y-2">
+            <div className="flex items-center gap-3 rounded-lg border border-cyber-border-subtle bg-cyber-bg-tertiary/30 p-2.5 hover:border-cyber-border-DEFAULT transition-colors">
+              <Checkbox
+                checked={config.enable_comments}
+                onCheckedChange={(checked) => {
+                  const isChecked = checked === true
+                  updateConfig({
+                    enable_comments: isChecked,
+                    enable_sub_comments: isChecked ? config.enable_sub_comments : false,
+                  })
+                }}
+                disabled={isDisabled}
+              />
+              <div className="flex items-center gap-2">
+                <MessageSquare className="h-3.5 w-3.5 text-cyber-text-secondary" />
+                <p className="text-xs font-mono text-cyber-text-primary">{t('field.commentExtraction')}</p>
+              </div>
+            </div>
+
+            <div className="flex items-center gap-3 rounded-lg border border-cyber-border-subtle bg-cyber-bg-tertiary/30 p-2.5 hover:border-cyber-border-DEFAULT transition-colors">
+              <Checkbox
+                checked={config.enable_sub_comments}
+                onCheckedChange={(checked) => updateConfig({ enable_sub_comments: checked === true })}
+                disabled={isDisabled || !config.enable_comments}
+              />
+              <p className="text-xs font-mono text-cyber-text-primary">{t('field.subComments')}</p>
+            </div>
+
+            <div className="flex items-center gap-3 rounded-lg border border-cyber-border-subtle bg-cyber-bg-tertiary/30 p-2.5 hover:border-cyber-border-DEFAULT transition-colors">
+              <Checkbox
+                checked={config.headless}
+                onCheckedChange={(checked) => updateConfig({ headless: checked === true })}
+                disabled={isDisabled}
+              />
+              <div className="min-w-0 flex-1">
+                <p className="text-xs font-mono text-cyber-text-primary">{t('field.headlessMode')}</p>
+                <p className="text-[10px] text-cyber-text-muted leading-snug">
+                  {t('field.headlessModeHint')}
+                </p>
+              </div>
+            </div>
+          </div>
+        </Section>
+      </div>
+
+      {/* Row 2: Start/Stop Button - Full Width */}
+      <div className="w-full">
+        {isRunning ? (
+          <Button
+            onClick={handleStop}
+            disabled={isBusy}
+            className="w-full h-12 bg-cyber-neon-pink text-white font-mono font-bold text-sm tracking-wider hover:bg-cyber-neon-pink/90 hover:shadow-glow-pink-sm transition-all"
+          >
+            <Square className="w-4 h-4" />
+            {isStopping ? t('button.stopping') : t('button.terminate')}
+          </Button>
+        ) : (
+          <Button
+            onClick={handleStart}
+            disabled={isBusy}
+            className="w-full h-12 bg-cyber-neon-cyan text-cyber-bg-primary font-mono font-bold text-sm tracking-wider hover:bg-cyber-neon-cyan/90 hover:shadow-glow-cyan-sm transition-all"
+          >
+            <Play className="w-4 h-4" />
+            {isStarting ? t('button.initiating') : t('button.initiateScan')}
+          </Button>
+        )}
+      </div>
+    </div>
+  )
+}

webui/src/components/config/ParsedIdList.tsx

@@ -0,0 +1,96 @@
+import { useMemo } from 'react'
+import { Check, AlertTriangle, X } from 'lucide-react'
+import { parseMultipleUrls, type ParsedId } from '@/lib/urlParser'
+
+interface ParsedIdListProps {
+  value: string
+  platform: string
+  type: 'detail' | 'creator'
+  onRemove?: (index: number) => void
+  disabled?: boolean
+}
+
+export function ParsedIdList({ value, platform, type, onRemove, disabled }: ParsedIdListProps) {
+  const parsed = useMemo(() => {
+    return parseMultipleUrls(value, platform)
+  }, [value, platform])
+
+  if (parsed.length === 0) return null
+
+  const handleRemove = (index: number) => {
+    if (disabled || !onRemove) return
+
+    const items = value
+      .split(/[,\n]+/)
+      .map(s => s.trim())
+      .filter(Boolean)
+
+    items.splice(index, 1)
+    onRemove(index)
+  }
+
+  return (
+    <div className="space-y-1.5 mt-2">
+      <div className="text-[10px] text-cyber-text-muted font-mono">
+        已识别 {parsed.length} 个{type === 'detail' ? '帖子/视频' : '创作者'}:
+      </div>
+      <div className="flex flex-wrap gap-1.5">
+        {parsed.map((item, index) => (
+          <ParsedIdTag
+            key={`${item.id}-${index}`}
+            item={item}
+            expectedType={type}
+            onRemove={!disabled ? () => handleRemove(index) : undefined}
+          />
+        ))}
+      </div>
+    </div>
+  )
+}
+
+interface ParsedIdTagProps {
+  item: ParsedId
+  expectedType: 'detail' | 'creator'
+  onRemove?: () => void
+}
+
+function ParsedIdTag({ item, expectedType, onRemove }: ParsedIdTagProps) {
+  // 检查类型是否匹配
+  const typeMatch = item.type === 'unknown' ||
+    (expectedType === 'detail' && item.type === 'video') ||
+    (expectedType === 'creator' && item.type === 'creator')
+
+  // 警告状态：小红书需要xsec_token
+  const needsWarning = !item.isValid || !typeMatch
+
+  return (
+    <span
+      className={`
+        inline-flex items-center gap-1 px-2 py-1 rounded-md text-[10px] font-mono
+        ${needsWarning
+          ? 'bg-cyber-neon-orange/10 border border-cyber-neon-orange/30 text-cyber-neon-orange'
+          : 'bg-cyber-neon-cyan/10 border border-cyber-neon-cyan/30 text-cyber-neon-cyan'
+        }
+      `}
+      title={item.original}
+    >
+      {needsWarning ? (
+        <AlertTriangle className="w-3 h-3 flex-shrink-0" />
+      ) : (
+        <Check className="w-3 h-3 flex-shrink-0" />
+      )}
+      <span className="max-w-[120px] truncate">
+        {item.id.length > 20 ? item.id.slice(0, 8) + '...' + item.id.slice(-8) : item.id}
+      </span>
+      {onRemove && (
+        <button
+          type="button"
+          onClick={onRemove}
+          className="hover:text-cyber-neon-pink transition-colors ml-0.5"
+        >
+          <X className="w-3 h-3" />
+        </button>
+      )}
+    </span>
+  )
+}

webui/src/components/console/Terminal.tsx

@@ -0,0 +1,151 @@
+import { useState, useEffect, useRef } from 'react'
+import { useTranslation } from 'react-i18next'
+import { ChevronDown, ChevronUp, Trash2, RefreshCw } from 'lucide-react'
+import { TerminalLine } from './TerminalLine'
+import { useCrawlerStore } from '@/store/crawlerStore'
+import { Button } from '@/components/ui/button'
+import { DataExplorerDialog } from '@/components/data/DataExplorerDialog'
+
+export function Terminal() {
+  const { t } = useTranslation('terminal')
+  const [isCollapsed, setIsCollapsed] = useState(false)
+  const logs = useCrawlerStore((state) => state.logs)
+  const clearLogs = useCrawlerStore((state) => state.clearLogs)
+  const restoreLogs = useCrawlerStore((state) => state.restoreLogs)
+  const clearedAfterLogId = useCrawlerStore((state) => state.clearedAfterLogId)
+  const status = useCrawlerStore((state) => state.status)
+  const scrollRef = useRef<HTMLDivElement>(null)
+
+  // Auto scroll to bottom
+  useEffect(() => {
+    if (scrollRef.current && !isCollapsed) {
+      scrollRef.current.scrollTop = scrollRef.current.scrollHeight
+    }
+  }, [logs, isCollapsed])
+
+  return (
+    <div className={`flex flex-col rounded-lg overflow-hidden transition-all duration-300 border border-cyber-border-subtle bg-[#0d1117] ${isCollapsed ? 'h-12' : 'h-full'}`}>
+      {/* Terminal Header */}
+      <div className="flex items-center justify-between px-4 py-2.5 bg-[#161b22] border-b border-[#30363d] flex-shrink-0">
+        <div className="flex items-center gap-3">
+          {/* Window buttons */}
+          <div className="flex gap-1.5">
+            <span className="w-2.5 h-2.5 rounded-full bg-cyber-neon-pink/80" />
+            <span className="w-2.5 h-2.5 rounded-full bg-cyber-neon-orange/80" />
+            <span className="w-2.5 h-2.5 rounded-full bg-cyber-neon-green/80" />
+          </div>
+          <span className="text-xs text-[#8b949e] font-mono tracking-wider">
+            {t('header.title')}
+          </span>
+        </div>
+
+        <div className="flex items-center gap-3">
+          {/* Log count & status */}
+          <div className="flex items-center gap-3 text-xs font-mono">
+            <span className="text-[#8b949e]">{t('header.entries', { count: logs.length })}</span>
+            {status === 'running' && (
+              <div className="flex items-center gap-1.5">
+                <span className="w-1.5 h-1.5 bg-cyber-neon-green rounded-full shadow-glow-green-sm animate-pulse-fast" />
+                <span className="text-cyber-neon-green">{t('header.active')}</span>
+              </div>
+            )}
+          </div>
+
+          {/* Data Explorer */}
+          <DataExplorerDialog />
+
+          {/* Restore logs - 只在有清除标记时显示 */}
+          {clearedAfterLogId !== null && (
+            <Button
+              variant="ghost"
+              size="sm"
+              onClick={restoreLogs}
+              className="h-7 px-2 text-[#8b949e] hover:text-[#00ffff] hover:bg-[#00ffff]/10"
+              title={t('header.restore')}
+            >
+              <RefreshCw className="w-4 h-4" />
+            </Button>
+          )}
+
+          {/* Clear logs */}
+          <Button
+            variant="ghost"
+            size="sm"
+            onClick={clearLogs}
+            disabled={logs.length === 0}
+            className="h-7 px-2 text-[#8b949e] hover:text-[#ff0080] hover:bg-[#ff0080]/10 disabled:opacity-30"
+            title={t('header.clear')}
+          >
+            <Trash2 className="w-4 h-4" />
+          </Button>
+
+          {/* Collapse toggle */}
+          <Button
+            variant="ghost"
+            size="sm"
+            onClick={() => setIsCollapsed(!isCollapsed)}
+            className="h-7 px-2 text-[#8b949e] hover:text-[#00ffff] hover:bg-[#00ffff]/10"
+          >
+            {isCollapsed ? (
+              <ChevronDown className="w-4 h-4" />
+            ) : (
+              <ChevronUp className="w-4 h-4" />
+            )}
+          </Button>
+        </div>
+      </div>
+
+      {/* Terminal Content - only show when not collapsed */}
+      {!isCollapsed && (
+        <>
+          <div
+            ref={scrollRef}
+            className="flex-1 overflow-auto p-4 font-mono text-sm terminal-scroll bg-[#0d1117] min-h-0"
+          >
+            {/* ASCII Art Banner when empty */}
+            {logs.length === 0 ? (
+              <div className="space-y-4">
+                <pre className="text-cyber-neon-cyan/70 text-xs leading-tight">
+{`  ╔══════════════════════════════════════════════════════╗
+  ║   __  __          _ _       ____                     ║
+  ║  |  \\/  | ___  __| (_) __ _/ ___|_ __ __ ___      __ ║
+  ║  | |\\/| |/ _ \\/ _\` | |/ _\` | |   | '__/ _\` \\ \\ /\\ / / ║
+  ║  | |  | |  __/ (_| | | (_| | |___| | | (_| |\\ V  V /  ║
+  ║  |_|  |_|\\___|\\__,_|_|\\__,_|\\____|_|  \\__,_| \\_/\\_/   ║
+  ║                                                      ║
+  ║          [ NEURAL EXTRACTION UNIT v1.0 ]             ║
+  ╚══════════════════════════════════════════════════════╝`}
+                </pre>
+                <div className="text-[#c9d1d9] text-xs space-y-1">
+                  <p className="text-cyber-neon-green/70">{t('banner.systemInit')}</p>
+                  <p className="text-[#8b949e]">{t('banner.configHint')}</p>
+                </div>
+              </div>
+            ) : (
+              <div className="space-y-0.5">
+                {logs.map((log) => (
+                  <TerminalLine key={log.id} log={log} />
+                ))}
+              </div>
+            )}
+
+            {/* Active Cursor */}
+            {status === 'running' && (
+              <div className="flex items-center gap-1 mt-3">
+                <span className="text-cyber-neon-green/80">root@crawler:~$</span>
+                <span className="w-2 h-4 bg-cyber-neon-green/80 cursor-blink" />
+              </div>
+            )}
+          </div>
+
+          {/* Terminal Footer */}
+          <div className="px-4 py-2 border-t border-[#30363d] bg-[#161b22] flex items-center justify-end flex-shrink-0">
+            <div className="text-xs font-mono text-[#8b949e]">
+              {status.toUpperCase()}
+            </div>
+          </div>
+        </>
+      )}
+    </div>
+  )
+}

webui/src/components/console/TerminalLine.tsx

@@ -0,0 +1,70 @@
+import { cn } from '@/lib/utils'
+import type { LogEntry } from '@/types/crawler'
+
+interface TerminalLineProps {
+  log: LogEntry
+}
+
+const levelConfig: Record<string, { text: string; bg: string; glow: string }> = {
+  info: {
+    text: 'text-cyber-neon-cyan',
+    bg: 'bg-cyber-neon-cyan/10',
+    glow: 'shadow-[0_0_3px_rgba(0,255,255,0.3)]'
+  },
+  success: {
+    text: 'text-cyber-neon-green',
+    bg: 'bg-cyber-neon-green/10',
+    glow: 'shadow-[0_0_3px_rgba(0,255,65,0.3)]'
+  },
+  warning: {
+    text: 'text-cyber-neon-orange',
+    bg: 'bg-cyber-neon-orange/10',
+    glow: 'shadow-[0_0_3px_rgba(255,152,0,0.3)]'
+  },
+  error: {
+    text: 'text-cyber-neon-pink',
+    bg: 'bg-cyber-neon-pink/10',
+    glow: 'shadow-[0_0_3px_rgba(255,0,128,0.3)]'
+  },
+  debug: {
+    text: 'text-[#8b949e]',
+    bg: 'bg-[#21262d]',
+    glow: ''
+  },
+}
+
+const levelIcons: Record<string, string> = {
+  info: 'DATA',
+  success: 'OK',
+  warning: 'WARN',
+  error: 'ERR',
+  debug: 'DBG',
+}
+
+export function TerminalLine({ log }: TerminalLineProps) {
+  const config = levelConfig[log.level] || levelConfig.info
+
+  return (
+    <div className="flex gap-2 text-xs leading-relaxed font-mono group hover:bg-[#21262d]/50 px-1 -mx-1 rounded transition-colors">
+      {/* Timestamp */}
+      <span className="text-[#8b949e] flex-shrink-0 opacity-60 group-hover:opacity-100 transition-opacity">
+        [{log.timestamp}]
+      </span>
+
+      {/* Level badge */}
+      <span className={cn(
+        'flex-shrink-0 w-14 px-1 rounded text-center',
+        config.bg,
+        config.text,
+        config.glow
+      )}>
+        [{levelIcons[log.level]}]
+      </span>
+
+      {/* Message */}
+      <span className={cn('break-all', config.text)}>
+        {log.message}
+      </span>
+    </div>
+  )
+}

webui/src/components/data/DataExplorer.tsx

@@ -0,0 +1,157 @@
+import { useState, useMemo } from 'react'
+import { useQuery } from '@tanstack/react-query'
+import { useTranslation } from 'react-i18next'
+import { FolderOpen, RefreshCw } from 'lucide-react'
+import { dataApi } from '@/lib/api'
+import { FileCard } from './FileCard'
+import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
+
+// 从文件名提取类别
+function extractCategory(filename: string): string {
+  // 文件名格式: search_comments_xxx, search_creators_xxx, search_videos_xxx 等
+  const match = filename.match(/^(search_\w+?)_/)
+  if (match) {
+    return match[1]
+  }
+  // 其他格式尝试提取前缀
+  const parts = filename.split('_')
+  if (parts.length >= 2) {
+    return `${parts[0]}_${parts[1]}`
+  }
+  return 'other'
+}
+
+// 类别显示名称
+function getCategoryLabel(category: string): string {
+  const labels: Record<string, string> = {
+    'search_comments': 'Comments',
+    'search_creators': 'Creators',
+    'search_videos': 'Videos',
+    'search_contents': 'Contents',
+    'search_notes': 'Notes',
+    'other': 'Other',
+  }
+  return labels[category] || category.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase())
+}
+
+export function DataExplorer() {
+  const { t } = useTranslation('data')
+  const [activeTab, setActiveTab] = useState<string>('all')
+
+  const { data, isLoading, refetch, isRefetching } = useQuery({
+    queryKey: ['dataFiles'],
+    queryFn: async () => {
+      const { data } = await dataApi.getFiles()
+      return data.files
+    },
+  })
+
+  const files = data || []
+
+  // 按类别分组文件
+  const { categories, groupedFiles } = useMemo(() => {
+    const grouped: Record<string, typeof files> = {}
+
+    files.forEach(file => {
+      const category = extractCategory(file.name)
+      if (!grouped[category]) {
+        grouped[category] = []
+      }
+      grouped[category].push(file)
+    })
+
+    // 按文件数量排序类别
+    const sortedCategories = Object.keys(grouped).sort((a, b) =>
+      grouped[b].length - grouped[a].length
+    )
+
+    return { categories: sortedCategories, groupedFiles: grouped }
+  }, [files])
+
+  // 当前显示的文件
+  const displayFiles = activeTab === 'all' ? files : (groupedFiles[activeTab] || [])
+
+  return (
+    <div className="h-full flex flex-col">
+      {/* Header */}
+      <div className="flex items-center justify-between mb-4">
+        <div className="flex items-center gap-3">
+          <h2 className="text-lg font-mono font-bold text-cyber-neon-cyan glow-text-cyan tracking-wider">
+            {t('explorer.title')}
+          </h2>
+          <Badge variant="default" className="font-mono">
+            {t('explorer.records', { count: files.length })}
+          </Badge>
+        </div>
+        <Button
+          variant="outline"
+          size="sm"
+          onClick={() => refetch()}
+          disabled={isRefetching}
+          className="font-mono"
+        >
+          <RefreshCw className={`w-4 h-4 ${isRefetching ? 'animate-spin' : ''}`} />
+          {t('explorer.rescan')}
+        </Button>
+      </div>
+
+      {/* Category Tabs */}
+      {files.length > 0 && categories.length > 1 && (
+        <div className="flex items-center gap-2 mb-4 flex-wrap">
+          <button
+            onClick={() => setActiveTab('all')}
+            className={`px-3 py-1.5 rounded-md text-xs font-mono transition-all ${
+              activeTab === 'all'
+                ? 'bg-cyber-neon-cyan text-black font-bold'
+                : 'bg-cyber-bg-tertiary text-cyber-text-secondary hover:text-cyber-text-primary border border-cyber-border-subtle hover:border-cyber-neon-cyan/50'
+            }`}
+          >
+            {t('explorer.allCategories')} ({files.length})
+          </button>
+          {categories.map(category => (
+            <button
+              key={category}
+              onClick={() => setActiveTab(category)}
+              className={`px-3 py-1.5 rounded-md text-xs font-mono transition-all ${
+                activeTab === category
+                  ? 'bg-cyber-neon-cyan text-black font-bold'
+                  : 'bg-cyber-bg-tertiary text-cyber-text-secondary hover:text-cyber-text-primary border border-cyber-border-subtle hover:border-cyber-neon-cyan/50'
+              }`}
+            >
+              {getCategoryLabel(category)} ({groupedFiles[category].length})
+            </button>
+          ))}
+        </div>
+      )}
+
+      {/* Content */}
+      {isLoading ? (
+        <div className="flex-1 flex items-center justify-center">
+          <div className="text-cyber-text-muted font-mono animate-pulse">
+            {t('explorer.loading')}
+          </div>
+        </div>
+      ) : files.length === 0 ? (
+        <div className="flex-1 flex flex-col items-center justify-center text-center">
+          <div className="relative">
+            <FolderOpen className="w-16 h-16 text-cyber-neon-cyan/30 mb-4" />
+            <div className="absolute inset-0 blur-xl bg-cyber-neon-cyan/10" />
+          </div>
+          <h3 className="text-lg font-mono font-medium text-cyber-neon-cyan mb-2">
+            {t('explorer.noData')}
+          </h3>
+          <p className="text-sm text-cyber-text-muted max-w-md font-mono">
+            {t('explorer.noDataHint')}
+          </p>
+        </div>
+      ) : (
+        <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4 gap-4">
+          {displayFiles.map((file) => (
+            <FileCard key={file.path} file={file} />
+          ))}
+        </div>
+      )}
+    </div>
+  )
+}

webui/src/components/data/DataExplorerDialog.tsx

@@ -0,0 +1,38 @@
+import { useTranslation } from 'react-i18next'
+import { Database } from 'lucide-react'
+import { Button } from '@/components/ui/button'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+  DialogTrigger,
+} from '@/components/ui/dialog'
+import { DataExplorer } from './DataExplorer'
+
+export function DataExplorerDialog() {
+  const { t } = useTranslation('data')
+
+  return (
+    <Dialog>
+      <DialogTrigger asChild>
+        <Button
+          variant="outline"
+          size="sm"
+          className="font-mono text-xs text-[#c9d1d9] border-[#30363d] bg-transparent hover:bg-[#21262d] hover:text-[#00ffff] hover:border-[#00ffff]/50"
+        >
+          <Database className="w-3.5 h-3.5" />
+          {t('dialog.button')}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-5xl max-h-[85vh] overflow-hidden">
+        <DialogHeader>
+          <DialogTitle>{t('dialog.title')}</DialogTitle>
+        </DialogHeader>
+        <div className="overflow-auto max-h-[calc(85vh-100px)] pr-2">
+          <DataExplorer />
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}

webui/src/components/data/FileCard.tsx

@@ -0,0 +1,132 @@
+import { useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import { FileJson, FileSpreadsheet, FileText, Download, Eye } from 'lucide-react'
+import { Card, CardContent } from '@/components/ui/card'
+import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
+import { dataApi } from '@/lib/api'
+import { formatFileSize, formatDateTime } from '@/lib/utils'
+import { DataPreviewDialog } from './preview/DataPreviewDialog'
+import type { DataFile } from '@/types/crawler'
+
+interface FileCardProps {
+  file: DataFile
+}
+
+const fileIcons: Record<string, typeof FileJson> = {
+  json: FileJson,
+  csv: FileSpreadsheet,
+  xlsx: FileSpreadsheet,
+  xls: FileSpreadsheet,
+}
+
+const fileStyles: Record<string, { icon: string; border: string; badge: string }> = {
+  json: {
+    icon: 'text-cyber-neon-yellow',
+    border: 'hover:border-cyber-neon-yellow/50',
+    badge: 'border-cyber-neon-yellow/30 bg-cyber-neon-yellow/10 text-cyber-neon-yellow'
+  },
+  csv: {
+    icon: 'text-cyber-neon-green',
+    border: 'hover:border-cyber-neon-green/50',
+    badge: 'border-cyber-neon-green/30 bg-cyber-neon-green/10 text-cyber-neon-green'
+  },
+  xlsx: {
+    icon: 'text-cyber-neon-cyan',
+    border: 'hover:border-cyber-neon-cyan/50',
+    badge: 'border-cyber-neon-cyan/30 bg-cyber-neon-cyan/10 text-cyber-neon-cyan'
+  },
+  xls: {
+    icon: 'text-cyber-neon-cyan',
+    border: 'hover:border-cyber-neon-cyan/50',
+    badge: 'border-cyber-neon-cyan/30 bg-cyber-neon-cyan/10 text-cyber-neon-cyan'
+  },
+}
+
+export function FileCard({ file }: FileCardProps) {
+  const { t } = useTranslation('data')
+  const [previewOpen, setPreviewOpen] = useState(false)
+
+  const Icon = fileIcons[file.type] || FileText
+  const styles = fileStyles[file.type] || {
+    icon: 'text-cyber-text-muted',
+    border: 'hover:border-cyber-neon-cyan/50',
+    badge: 'border-cyber-border-DEFAULT bg-cyber-bg-tertiary text-cyber-text-secondary'
+  }
+
+  // 检查是否支持预览
+  const isPreviewable = ['json', 'csv', 'xlsx', 'xls'].includes(file.type.toLowerCase())
+
+  const handleDownload = () => {
+    const url = dataApi.getDownloadUrl(file.path)
+    window.open(url, '_blank')
+  }
+
+  return (
+    <>
+      <Card className={`relative overflow-hidden card-scan group transition-all ${styles.border} hover:shadow-[0_0_15px_rgb(var(--cyber-neon-cyan)/0.15)]`}>
+        {/* Scan effect overlay */}
+        <div className="absolute inset-0 bg-gradient-to-r from-transparent via-cyber-neon-cyan/5 to-transparent -translate-x-full group-hover:translate-x-full transition-transform duration-700 pointer-events-none" />
+
+        <CardContent className="p-4 relative">
+          <div className="flex items-start gap-3">
+            <div className={`p-2 rounded bg-cyber-bg-panel border border-cyber-border-DEFAULT ${styles.icon}`}>
+              <Icon className="w-6 h-6" />
+            </div>
+            <div className="flex-1 min-w-0">
+              <h3 className="font-mono font-medium text-sm text-cyber-text-primary truncate" title={file.name}>
+                {file.name}
+              </h3>
+              <p className="text-xs text-cyber-text-muted mt-1 font-mono">
+                {formatFileSize(file.size)}
+                {file.record_count !== null && (
+                  <span className="text-cyber-neon-green"> | {t('file.entries', { count: file.record_count })}</span>
+                )}
+              </p>
+              <p className="text-xs text-cyber-text-muted mt-1 font-mono">
+                {formatDateTime(file.modified_at)}
+              </p>
+            </div>
+          </div>
+
+          <div className="flex items-center justify-between mt-3 pt-3 border-t border-cyber-border-subtle">
+            <Badge variant="outline" className={`text-[10px] font-mono ${styles.badge}`}>
+              .{file.type.toUpperCase()}
+            </Badge>
+            <div className="flex gap-1 opacity-0 group-hover:opacity-100 transition-opacity">
+              {isPreviewable && (
+                <Button
+                  variant="ghost"
+                  size="sm"
+                  className="h-7 px-2 font-mono text-cyber-neon-cyan hover:text-cyber-neon-cyan hover:bg-cyber-neon-cyan/10"
+                  onClick={() => setPreviewOpen(true)}
+                >
+                  <Eye className="w-3 h-3 mr-1" />
+                  {t('file.preview')}
+                </Button>
+              )}
+              <Button
+                variant="ghost"
+                size="sm"
+                className="h-7 px-2 font-mono text-cyber-neon-cyan hover:text-cyber-neon-cyan hover:bg-cyber-neon-cyan/10"
+                onClick={handleDownload}
+              >
+                <Download className="w-3 h-3 mr-1" />
+                {t('file.extract')}
+              </Button>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* 预览对话框 */}
+      {isPreviewable && (
+        <DataPreviewDialog
+          file={file}
+          open={previewOpen}
+          onOpenChange={setPreviewOpen}
+        />
+      )}
+    </>
+  )
+}

webui/src/components/data/preview/DataPreviewDialog.tsx

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+import { useQuery } from '@tanstack/react-query'
+import { useTranslation } from 'react-i18next'
+import { Download } from 'lucide-react'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import { Button } from '@/components/ui/button'
+import { Badge } from '@/components/ui/badge'
+import { dataApi } from '@/lib/api'
+import { DataPreviewTable } from './DataPreviewTable'
+import type { DataFile } from '@/types/crawler'
+
+interface DataPreviewDialogProps {
+  file: DataFile
+  open: boolean
+  onOpenChange: (open: boolean) => void
+}
+
+export function DataPreviewDialog({ file, open, onOpenChange }: DataPreviewDialogProps) {
+  const { t } = useTranslation('data')
+
+  const { data, isLoading, error } = useQuery({
+    queryKey: ['filePreview', file.path],
+    queryFn: async () => {
+      const { data } = await dataApi.getFileContent(file.path, 100)
+      return data
+    },
+    enabled: open,
+  })
+
+  const handleDownload = () => {
+    const url = dataApi.getDownloadUrl(file.path)
+    window.open(url, '_blank')
+  }
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-6xl max-h-[85vh] flex flex-col">
+        <DialogHeader className="flex-shrink-0">
+          <div className="flex items-center justify-between">
+            <div className="flex items-center gap-3">
+              <DialogTitle className="font-mono text-cyber-neon-cyan">
+                {file.name}
+              </DialogTitle>
+              <Badge variant="outline" className="font-mono text-[10px]">
+                .{file.type.toUpperCase()}
+              </Badge>
+              {data && (
+                <Badge variant="default" className="font-mono text-[10px]">
+                  {t('preview.records', { count: data.total })}
+                </Badge>
+              )}
+            </div>
+            <Button
+              variant="outline"
+              size="sm"
+              onClick={handleDownload}
+              className="font-mono text-xs"
+            >
+              <Download className="w-3 h-3 mr-1" />
+              {t('preview.download')}
+            </Button>
+          </div>
+        </DialogHeader>
+
+        {/* 内容区域 */}
+        <div className="flex-1 overflow-hidden min-h-0 mt-4">
+          {isLoading ? (
+            <div className="flex items-center justify-center h-full">
+              <div className="text-cyber-text-muted font-mono animate-pulse">
+                {t('preview.loading')}
+              </div>
+            </div>
+          ) : error ? (
+            <div className="flex items-center justify-center h-full">
+              <div className="text-cyber-neon-pink font-mono">
+                {t('preview.error')}
+              </div>
+            </div>
+          ) : data ? (
+            <DataPreviewTable
+              data={data.data}
+              columns={data.columns}
+            />
+          ) : null}
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}

webui/src/components/data/preview/DataPreviewTable.tsx

@@ -0,0 +1,104 @@
+import { useMemo, useState } from 'react'
+import { useTranslation } from 'react-i18next'
+import { Search } from 'lucide-react'
+import { ScrollArea } from '@/components/ui/scroll-area'
+import { Input } from '@/components/ui/input'
+
+interface DataPreviewTableProps {
+  data: Record<string, unknown>[]
+  columns?: string[]
+}
+
+export function DataPreviewTable({ data, columns: propColumns }: DataPreviewTableProps) {
+  const { t } = useTranslation('data')
+  const [searchTerm, setSearchTerm] = useState('')
+
+  // 自动获取列名（JSON 可能没有 columns）
+  const columns = useMemo(() => {
+    if (propColumns && propColumns.length > 0) return propColumns
+    if (data.length === 0) return []
+    return Object.keys(data[0])
+  }, [data, propColumns])
+
+  // 过滤数据
+  const filteredData = useMemo(() => {
+    if (!searchTerm) return data
+    const term = searchTerm.toLowerCase()
+    return data.filter(row =>
+      Object.values(row).some(value =>
+        String(value ?? '').toLowerCase().includes(term)
+      )
+    )
+  }, [data, searchTerm])
+
+  // 格式化单元格值
+  const formatCellValue = (value: unknown): string => {
+    if (value === null || value === undefined) return '-'
+    if (typeof value === 'object') return JSON.stringify(value)
+    return String(value)
+  }
+
+  return (
+    <div className="h-full flex flex-col">
+      {/* 搜索栏 */}
+      <div className="flex-shrink-0 mb-3">
+        <div className="relative">
+          <Search className="absolute left-3 top-1/2 -translate-y-1/2 w-4 h-4 text-cyber-text-muted" />
+          <Input
+            placeholder={t('preview.searchPlaceholder')}
+            value={searchTerm}
+            onChange={(e) => setSearchTerm(e.target.value)}
+            className="pl-9 h-9 text-xs font-mono"
+          />
+        </div>
+      </div>
+
+      {/* 表格 */}
+      <ScrollArea className="flex-1 border border-cyber-border-DEFAULT rounded-lg">
+        <div className="min-w-full">
+          <table className="w-full text-xs font-mono">
+            <thead className="sticky top-0 bg-cyber-bg-tertiary border-b border-cyber-border-DEFAULT">
+              <tr>
+                <th className="px-3 py-2 text-left text-cyber-text-muted w-12">#</th>
+                {columns.map((col) => (
+                  <th
+                    key={col}
+                    className="px-3 py-2 text-left text-cyber-neon-cyan whitespace-nowrap"
+                  >
+                    {col}
+                  </th>
+                ))}
+              </tr>
+            </thead>
+            <tbody>
+              {filteredData.map((row, idx) => (
+                <tr
+                  key={idx}
+                  className="border-b border-cyber-border-subtle hover:bg-cyber-bg-elevated/50 transition-colors"
+                >
+                  <td className="px-3 py-2 text-cyber-text-muted">{idx + 1}</td>
+                  {columns.map((col) => (
+                    <td
+                      key={col}
+                      className="px-3 py-2 text-cyber-text-primary max-w-xs truncate"
+                      title={formatCellValue(row[col])}
+                    >
+                      {formatCellValue(row[col])}
+                    </td>
+                  ))}
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      </ScrollArea>
+
+      {/* 过滤结果提示 */}
+      {searchTerm && (
+        <div className="flex-shrink-0 mt-2 text-xs text-cyber-text-muted font-mono">
+          {t('preview.showing', { filtered: filteredData.length, total: data.length })}
+        </div>
+      )}
+    </div>
+  )
+}

webui/src/components/layout/AuthorFooter.tsx

@@ -0,0 +1,80 @@
+import { useTranslation } from 'react-i18next'
+import { Sparkles, Heart } from 'lucide-react'
+
+export function AuthorFooter() {
+  const { t } = useTranslation('license')
+
+  return (
+    <footer className="h-24 flex-shrink-0 glass-panel border-t border-cyber-border-subtle">
+      <div className="h-full px-6 flex items-center justify-center gap-6">
+        {/* Author Avatar */}
+        <div className="w-14 h-14 rounded-lg overflow-hidden border-2 border-cyber-neon-cyan/60 flex-shrink-0 shadow-glow-cyan-sm">
+          <img
+            src="/logos/my_logo.png"
+            alt="程序员阿江-Relakkes"
+            className="w-full h-full object-cover"
+          />
+        </div>
+
+        {/* Author Info */}
+        <div className="flex flex-col gap-1">
+          <div className="flex items-center gap-2">
+            <span className="text-lg font-bold text-cyber-text-primary">
+              {t('author.name')}
+            </span>
+            <Sparkles className="w-5 h-5 text-cyber-neon-cyan animate-pulse" />
+          </div>
+          <span className="text-sm text-cyber-text-muted hidden sm:inline">
+            {t('author.description')}
+          </span>
+          <div className="flex items-center gap-2 text-cyber-neon-cyan">
+            <Heart className="w-4 h-4 fill-current animate-pulse" />
+            <span className="text-sm font-medium">
+              {t('author.slogan')}
+            </span>
+          </div>
+        </div>
+
+        {/* Social Links */}
+        <div className="flex items-center gap-3">
+          <a
+            href="https://github.com/NanmiCoder"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="w-11 h-11 rounded-lg flex items-center justify-center border border-cyber-border-subtle hover:border-cyber-neon-cyan hover:shadow-glow-cyan-sm transition-all bg-cyber-bg-tertiary hover:scale-110"
+            title="GitHub"
+          >
+            <img src="/logos/github.png" alt="GitHub" className="w-6 h-6 object-contain" />
+          </a>
+          <a
+            href="https://space.bilibili.com/434377496"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="w-11 h-11 rounded-lg flex items-center justify-center border border-cyber-border-subtle hover:border-pink-400 hover:shadow-[0_0_10px_rgba(251,113,133,0.4)] transition-all bg-cyber-bg-tertiary hover:scale-110"
+            title="哔哩哔哩"
+          >
+            <img src="/logos/bilibili_logo.png" alt="Bilibili" className="w-6 h-6 object-contain" />
+          </a>
+          <a
+            href="https://www.xiaohongshu.com/user/profile/5f58bd990000000001003753"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="w-11 h-11 rounded-lg flex items-center justify-center border border-cyber-border-subtle hover:border-red-400 hover:shadow-[0_0_10px_rgba(248,113,113,0.4)] transition-all bg-cyber-bg-tertiary hover:scale-110"
+            title="小红书"
+          >
+            <img src="/logos/xiaohongshu_logo.png" alt="小红书" className="w-6 h-6 object-contain" />
+          </a>
+          <a
+            href="https://www.douyin.com/user/MS4wLjABAAAATJPY7LAlaa5X-c8uNdWkvz0jUGgpw4eeXIwu_8BhvqE"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="w-11 h-11 rounded-lg flex items-center justify-center border border-cyber-border-subtle hover:border-cyber-text-primary hover:shadow-[0_0_10px_rgba(255,255,255,0.3)] transition-all bg-cyber-bg-tertiary hover:scale-110"
+            title="抖音"
+          >
+            <img src="/logos/douyin.png" alt="抖音" className="w-6 h-6 object-contain" />
+          </a>
+        </div>
+      </div>
+    </footer>
+  )
+}

webui/src/components/layout/LanguageSwitch.tsx

@@ -0,0 +1,36 @@
+import { Globe } from 'lucide-react'
+import { useTranslation } from 'react-i18next'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+
+const languages = [
+  { code: 'zh-CN', label: '中文' },
+  { code: 'en-US', label: 'EN' },
+]
+
+export function LanguageSwitch() {
+  const { i18n } = useTranslation()
+
+  const currentLang = languages.find(l => l.code === i18n.language) || languages[0]
+
+  return (
+    <Select value={i18n.language} onValueChange={(lang) => i18n.changeLanguage(lang)}>
+      <SelectTrigger className="w-20 h-7 text-xs font-mono border-cyber-border-subtle bg-cyber-bg-tertiary/50 hover:border-cyber-neon-cyan/50 transition-colors">
+        <Globe className="w-3 h-3 mr-1 text-cyber-text-secondary" />
+        <SelectValue>{currentLang.label}</SelectValue>
+      </SelectTrigger>
+      <SelectContent>
+        {languages.map((lang) => (
+          <SelectItem key={lang.code} value={lang.code} className="text-xs font-mono">
+            {lang.label}
+          </SelectItem>
+        ))}
+      </SelectContent>
+    </Select>
+  )
+}

webui/src/components/layout/MainContent.tsx

@@ -0,0 +1,13 @@
+import { Terminal } from '@/components/console/Terminal'
+import { useLogWebSocket } from '@/hooks/useWebSocket'
+
+export function MainContent() {
+  // Connect to WebSocket for logs
+  useLogWebSocket()
+
+  return (
+    <main className="flex-1 flex flex-col overflow-hidden min-h-0 relative z-10">
+      <Terminal />
+    </main>
+  )
+}

webui/src/components/layout/Sidebar.tsx

@@ -0,0 +1,88 @@
+import { Bug, Wifi, AlertTriangle, Github } from 'lucide-react'
+import { useTranslation } from 'react-i18next'
+import { Badge } from '@/components/ui/badge'
+import { useCrawlerStore } from '@/store/crawlerStore'
+import { useCrawlerStatus } from '@/hooks/useCrawler'
+import { LanguageSwitch } from './LanguageSwitch'
+import { ThemeToggle } from './ThemeToggle'
+
+interface SidebarProps {
+  onShowDisclaimer?: () => void
+}
+
+export function Sidebar({ onShowDisclaimer }: SidebarProps) {
+  const { t } = useTranslation()
+  const { t: tLicense } = useTranslation('license')
+  const status = useCrawlerStore((state) => state.status)
+
+  // Poll status
+  useCrawlerStatus()
+
+  const isRunning = status === 'running'
+
+  return (
+    <header className="h-14 flex-shrink-0 glass-panel border-b border-cyber-border-subtle relative z-10">
+      <div className="h-full px-4 flex items-center justify-between">
+        {/* Left: Logo and GitHub Star */}
+        <div className="flex items-center gap-3">
+          <Bug className="w-5 h-5 text-cyber-neon-cyan" />
+          <span className="font-mono font-bold text-cyber-text-primary tracking-wider text-sm">
+            MediaCrawler
+          </span>
+          <a
+            href="https://github.com/NanmiCoder/MediaCrawler"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="flex items-center gap-1.5 px-2 py-1 rounded-md border border-cyber-border-subtle hover:border-cyber-neon-cyan hover:shadow-glow-cyan-sm transition-all bg-cyber-bg-tertiary"
+          >
+            <Github className="w-4 h-4 text-cyber-text-secondary" />
+            <span className="text-xs font-mono text-cyber-text-secondary">Star</span>
+          </a>
+          {isRunning && (
+            <Badge variant="running" className="text-[10px]">
+              {t('status.active')}
+            </Badge>
+          )}
+          {isRunning && (
+            <span className="w-2 h-2 bg-cyber-neon-green rounded-full shadow-glow-green-sm animate-pulse-fast" />
+          )}
+        </div>
+
+        {/* Center: Warning Text */}
+        <button
+          onClick={onShowDisclaimer}
+          className="flex items-center gap-3 px-4 py-1.5 rounded-lg border border-cyber-neon-orange/50 bg-cyber-neon-orange/10 hover:bg-cyber-neon-orange/20 transition-all cursor-pointer"
+        >
+          <AlertTriangle className="w-4 h-4 text-cyber-neon-orange flex-shrink-0" />
+          <div className="flex items-center gap-4 text-xs font-mono">
+            <span className="text-cyber-neon-orange">
+              <span className="text-cyber-neon-pink font-bold">1.</span> {tLicense('content.line1')}
+            </span>
+            <span className="text-cyber-neon-orange">
+              <span className="text-cyber-neon-pink font-bold">2.</span> {tLicense('content.line2')}
+            </span>
+          </div>
+        </button>
+
+        {/* Right: Actions and Status */}
+        <div className="flex items-center gap-3">
+          {/* Theme Toggle */}
+          <ThemeToggle />
+          {/* Language Switch */}
+          <LanguageSwitch />
+
+          {/* Status Info */}
+          <div className="hidden lg:flex items-center gap-2 text-xs font-mono">
+            <span className="text-cyber-text-muted">{t('sidebar.api')}:</span>
+            <span className="text-cyber-neon-green">v1.0.0</span>
+            <div className="flex items-center gap-1.5">
+              <Wifi className="w-3 h-3 text-cyber-text-secondary" />
+              <span className="text-cyber-text-secondary">{t('sidebar.local')}</span>
+              <span className="status-dot status-dot-online" />
+            </div>
+          </div>
+        </div>
+      </div>
+    </header>
+  )
+}

webui/src/components/layout/ThemeToggle.tsx

@@ -0,0 +1,43 @@
+import { Sun, Moon, Monitor } from 'lucide-react'
+import { useThemeStore } from '@/store/themeStore'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+
+type Theme = 'light' | 'dark' | 'system'
+
+const themes: { value: Theme; label: string; icon: typeof Sun }[] = [
+  { value: 'light', label: 'Light', icon: Sun },
+  { value: 'dark', label: 'Dark', icon: Moon },
+  { value: 'system', label: 'Auto', icon: Monitor },
+]
+
+export function ThemeToggle() {
+  const { theme, setTheme } = useThemeStore()
+
+  const currentTheme = themes.find(t => t.value === theme) || themes[0]
+  const Icon = currentTheme.icon
+
+  return (
+    <Select value={theme} onValueChange={(value: Theme) => setTheme(value)}>
+      <SelectTrigger className="w-20 h-7 text-xs font-mono border-cyber-border-subtle bg-cyber-bg-tertiary/50 hover:border-cyber-neon-cyan/50 transition-colors">
+        <Icon className="w-3 h-3 mr-1 text-cyber-text-secondary" />
+        <SelectValue>{currentTheme.label}</SelectValue>
+      </SelectTrigger>
+      <SelectContent>
+        {themes.map(({ value, label, icon: ItemIcon }) => (
+          <SelectItem key={value} value={value} className="text-xs font-mono">
+            <div className="flex items-center gap-2">
+              <ItemIcon className="w-3 h-3" />
+              {label}
+            </div>
+          </SelectItem>
+        ))}
+      </SelectContent>
+    </Select>
+  )
+}

webui/src/components/license/LicenseDisclaimer.tsx

@@ -0,0 +1,144 @@
+import { useTranslation } from 'react-i18next'
+import { ShieldAlert, ExternalLink } from 'lucide-react'
+import { Button } from '@/components/ui/button'
+
+const LICENSE_KEY = 'mediacrawler_license_accepted'
+
+// 检查是否已经接受协议
+export function isLicenseAccepted(): boolean {
+  return localStorage.getItem(LICENSE_KEY) === 'true'
+}
+
+// 清除协议接受状态
+export function clearLicenseAccepted(): void {
+  localStorage.removeItem(LICENSE_KEY)
+}
+
+interface LicenseDisclaimerProps {
+  onAccept: () => void
+}
+
+export function LicenseDisclaimer({ onAccept }: LicenseDisclaimerProps) {
+  const { t } = useTranslation('license')
+
+  const handleConfirm = () => {
+    localStorage.setItem(LICENSE_KEY, 'true')
+    onAccept()
+  }
+
+  const handleDecline = () => {
+    // 尝试关闭当前标签页（不会关闭整个浏览器，只关闭当前tab）
+    try {
+      // 方式1: 直接关闭当前标签页
+      window.close()
+
+      // 方式2: 将当前标签页导航到空白页
+      setTimeout(() => {
+        window.location.href = 'about:blank'
+      }, 100)
+    } catch {
+      // 忽略错误
+    }
+
+    // 如果无法关闭（浏览器安全限制），显示拒绝访问页面
+    setTimeout(() => {
+      document.body.innerHTML = `
+        <div style="
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          justify-content: center;
+          height: 100vh;
+          background: #0d1117;
+          color: #f85149;
+          font-family: 'JetBrains Mono', monospace;
+          text-align: center;
+          padding: 20px;
+        ">
+          <div style="font-size: 48px; margin-bottom: 20px;">⛔</div>
+          <div style="font-size: 24px; font-weight: bold; margin-bottom: 10px;">访问已拒绝</div>
+          <div style="font-size: 14px; color: #8b949e;">您未同意使用条款，请关闭此标签页</div>
+        </div>
+      `
+    }, 200)
+  }
+
+  return (
+    <div className="fixed inset-0 bg-black/95 backdrop-blur-sm flex items-center justify-center z-[100] overflow-y-auto py-8">
+      <div className="bg-cyber-bg-panel border-2 border-cyber-neon-pink rounded-lg shadow-cyber-card p-6 max-w-2xl w-full mx-4 relative">
+        {/* Corner decorations - Pink/Red theme for seriousness */}
+        <div className="absolute top-0 left-0 w-6 h-6 border-t-2 border-l-2 border-cyber-neon-pink" />
+        <div className="absolute top-0 right-0 w-6 h-6 border-t-2 border-r-2 border-cyber-neon-pink" />
+        <div className="absolute bottom-0 left-0 w-6 h-6 border-b-2 border-l-2 border-cyber-neon-pink" />
+        <div className="absolute bottom-0 right-0 w-6 h-6 border-b-2 border-r-2 border-cyber-neon-pink" />
+
+        {/* Header with warning icon */}
+        <div className="flex items-center justify-center gap-3 mb-4">
+          <ShieldAlert className="w-8 h-8 text-cyber-neon-pink animate-pulse" />
+          <h2 className="text-xl font-mono font-bold text-cyber-neon-pink">
+            {t('title')}
+          </h2>
+        </div>
+
+        {/* Warning subtitle */}
+        <div className="text-center mb-4">
+          <span className="text-base font-mono text-cyber-neon-orange">
+            {t('warning')}
+          </span>
+        </div>
+
+        {/* Content box */}
+        <div className="bg-black/50 border border-cyber-neon-pink/30 rounded-lg p-4 mb-4">
+          <ul className="space-y-2 text-sm font-mono">
+            <li className="flex items-start gap-2">
+              <span className="text-cyber-neon-pink font-bold">1.</span>
+              <span className="text-cyber-text-primary">{t('content.line1')}</span>
+            </li>
+            <li className="flex items-start gap-2">
+              <span className="text-cyber-neon-pink font-bold">2.</span>
+              <span className="text-cyber-text-primary">{t('content.line2')}</span>
+            </li>
+            <li className="flex items-start gap-2">
+              <span className="text-cyber-neon-pink font-bold">3.</span>
+              <span className="text-cyber-text-primary">{t('content.line3')}</span>
+            </li>
+            <li className="flex items-start gap-2">
+              <span className="text-cyber-neon-pink font-bold">4.</span>
+              <span className="text-cyber-text-primary">{t('content.line4')}</span>
+            </li>
+          </ul>
+        </div>
+
+        {/* License Link */}
+        <div className="flex justify-center mb-6">
+          <a
+            href="https://github.com/NanmiCoder/MediaCrawler/blob/main/LICENSE"
+            target="_blank"
+            rel="noopener noreferrer"
+            className="flex items-center gap-1.5 text-cyber-neon-cyan hover:underline text-sm font-mono"
+          >
+            <ExternalLink className="w-4 h-4" />
+            {t('license')}
+          </a>
+        </div>
+
+        {/* Action buttons */}
+        <div className="flex gap-4">
+          <Button
+            onClick={handleDecline}
+            variant="outline"
+            className="flex-1 font-mono border-cyber-neon-pink/50 text-cyber-neon-pink hover:bg-cyber-neon-pink/10"
+          >
+            {t('decline')}
+          </Button>
+          <Button
+            onClick={handleConfirm}
+            className="flex-1 font-mono bg-cyber-neon-green text-black font-bold hover:bg-cyber-neon-green/90"
+          >
+            {t('confirm')}
+          </Button>
+        </div>
+      </div>
+    </div>
+  )
+}

webui/src/components/ui/accordion.tsx

@@ -0,0 +1,55 @@
+import * as React from 'react'
+import * as AccordionPrimitive from '@radix-ui/react-accordion'
+import { ChevronDown } from 'lucide-react'
+import { cn } from '@/lib/utils'
+
+const Accordion = AccordionPrimitive.Root
+
+const AccordionItem = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
+>(({ className, ...props }, ref) => (
+  <AccordionPrimitive.Item
+    ref={ref}
+    className={cn('border-b', className)}
+    {...props}
+  />
+))
+AccordionItem.displayName = 'AccordionItem'
+
+const AccordionTrigger = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Header className="flex">
+    <AccordionPrimitive.Trigger
+      ref={ref}
+      className={cn(
+        'flex flex-1 items-center justify-between py-4 font-medium transition-all hover:underline [&[data-state=open]>svg]:rotate-180',
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronDown className="h-4 w-4 shrink-0 transition-transform duration-200" />
+    </AccordionPrimitive.Trigger>
+  </AccordionPrimitive.Header>
+))
+AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName
+
+const AccordionContent = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Content
+    ref={ref}
+    className="overflow-hidden text-sm transition-all data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down"
+    {...props}
+  >
+    <div className={cn('pb-4 pt-0', className)}>{children}</div>
+  </AccordionPrimitive.Content>
+))
+
+AccordionContent.displayName = AccordionPrimitive.Content.displayName
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }

webui/src/components/ui/badge.tsx

@@ -0,0 +1,44 @@
+import * as React from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { cn } from '@/lib/utils'
+
+const badgeVariants = cva(
+  'inline-flex items-center rounded-sm border px-2 py-0.5 text-xs font-mono transition-colors focus:outline-none',
+  {
+    variants: {
+      variant: {
+        default:
+          'border-cyber-neon-cyan/30 bg-cyber-neon-cyan/10 text-cyber-neon-cyan',
+        secondary:
+          'border-cyber-border-DEFAULT bg-cyber-bg-tertiary text-cyber-text-secondary',
+        destructive:
+          'border-cyber-neon-pink/30 bg-cyber-neon-pink/10 text-cyber-neon-pink',
+        outline:
+          'border-cyber-border-DEFAULT text-cyber-text-primary',
+        success:
+          'border-cyber-neon-green/30 bg-cyber-neon-green/10 text-cyber-neon-green shadow-glow-green-sm',
+        warning:
+          'border-cyber-neon-orange/30 bg-cyber-neon-orange/10 text-cyber-neon-orange',
+        idle:
+          'border-cyber-border-DEFAULT bg-cyber-bg-tertiary text-cyber-text-muted',
+        running:
+          'border-cyber-neon-green/50 bg-cyber-neon-green/20 text-cyber-neon-green shadow-glow-green-sm animate-pulse-fast',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  }
+)
+
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>,
+    VariantProps<typeof badgeVariants> {}
+
+function Badge({ className, variant, ...props }: BadgeProps) {
+  return (
+    <div className={cn(badgeVariants({ variant }), className)} {...props} />
+  )
+}
+
+export { Badge, badgeVariants }

webui/src/components/ui/button.tsx

@@ -0,0 +1,60 @@
+import * as React from 'react'
+import { Slot } from '@radix-ui/react-slot'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { cn } from '@/lib/utils'
+
+const buttonVariants = cva(
+  'inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-cyber-neon-cyan disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
+  {
+    variants: {
+      variant: {
+        default:
+          'bg-cyber-neon-cyan/20 text-cyber-neon-cyan border border-cyber-neon-cyan/50 hover:bg-cyber-neon-cyan/30 hover:shadow-glow-cyan-sm active:scale-95',
+        destructive:
+          'bg-cyber-neon-pink/20 text-cyber-neon-pink border border-cyber-neon-pink/50 hover:bg-cyber-neon-pink/30 hover:shadow-glow-pink-sm active:scale-95',
+        outline:
+          'border border-cyber-border-DEFAULT bg-transparent hover:bg-cyber-bg-tertiary hover:border-cyber-neon-cyan/50 hover:text-cyber-neon-cyan',
+        secondary:
+          'bg-cyber-neon-green/20 text-cyber-neon-green border border-cyber-neon-green/50 hover:bg-cyber-neon-green/30 hover:shadow-glow-green-sm active:scale-95',
+        ghost:
+          'hover:bg-cyber-bg-tertiary hover:text-cyber-neon-cyan',
+        link:
+          'text-cyber-neon-cyan underline-offset-4 hover:underline',
+        glow:
+          'bg-cyber-neon-cyan/20 text-cyber-neon-cyan border border-cyber-neon-cyan/50 shadow-glow-cyan-sm hover:shadow-glow-cyan hover:bg-cyber-neon-cyan/30 active:scale-95',
+      },
+      size: {
+        default: 'h-10 px-4 py-2',
+        sm: 'h-9 rounded-md px-3',
+        lg: 'h-12 rounded-md px-8 text-base',
+        icon: 'h-10 w-10',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  }
+)
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {
+  asChild?: boolean
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, asChild = false, ...props }, ref) => {
+    const Comp = asChild ? Slot : 'button'
+    return (
+      <Comp
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        {...props}
+      />
+    )
+  }
+)
+Button.displayName = 'Button'
+
+export { Button, buttonVariants }

webui/src/components/ui/card.tsx

@@ -0,0 +1,78 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+
+const Card = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      'rounded-lg border border-cyber-border-DEFAULT bg-cyber-bg-tertiary text-cyber-text-primary shadow-cyber-card transition-all hover:border-cyber-neon-cyan/30',
+      className
+    )}
+    {...props}
+  />
+))
+Card.displayName = 'Card'
+
+const CardHeader = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('flex flex-col space-y-1.5 p-6', className)}
+    {...props}
+  />
+))
+CardHeader.displayName = 'CardHeader'
+
+const CardTitle = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLHeadingElement>
+>(({ className, ...props }, ref) => (
+  <h3
+    ref={ref}
+    className={cn(
+      'text-2xl font-semibold leading-none tracking-tight text-cyber-neon-cyan',
+      className
+    )}
+    {...props}
+  />
+))
+CardTitle.displayName = 'CardTitle'
+
+const CardDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => (
+  <p
+    ref={ref}
+    className={cn('text-sm text-cyber-text-muted', className)}
+    {...props}
+  />
+))
+CardDescription.displayName = 'CardDescription'
+
+const CardContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn('p-6 pt-0', className)} {...props} />
+))
+CardContent.displayName = 'CardContent'
+
+const CardFooter = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('flex items-center p-6 pt-0', className)}
+    {...props}
+  />
+))
+CardFooter.displayName = 'CardFooter'
+
+export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent }

webui/src/components/ui/checkbox.tsx

@@ -0,0 +1,36 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+import { Check } from 'lucide-react'
+
+export interface CheckboxProps
+  extends React.InputHTMLAttributes<HTMLInputElement> {
+  onCheckedChange?: (checked: boolean) => void
+}
+
+const Checkbox = React.forwardRef<HTMLInputElement, CheckboxProps>(
+  ({ className, checked, onCheckedChange, ...props }, ref) => {
+    return (
+      <label className="inline-flex items-center cursor-pointer">
+        <input
+          type="checkbox"
+          className="sr-only peer"
+          ref={ref}
+          checked={checked}
+          onChange={(e) => onCheckedChange?.(e.target.checked)}
+          {...props}
+        />
+        <div
+          className={cn(
+            'h-4 w-4 shrink-0 rounded-sm border border-cyber-border-DEFAULT bg-cyber-bg-tertiary ring-offset-background focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-cyber-neon-cyan disabled:cursor-not-allowed disabled:opacity-50 peer-checked:bg-cyber-neon-cyan/20 peer-checked:border-cyber-neon-cyan peer-checked:shadow-glow-cyan-sm flex items-center justify-center transition-all',
+            className
+          )}
+        >
+          <Check className={cn('h-3 w-3 text-cyber-neon-cyan transition-opacity', checked ? 'opacity-100' : 'opacity-0')} />
+        </div>
+      </label>
+    )
+  }
+)
+Checkbox.displayName = 'Checkbox'
+
+export { Checkbox }

webui/src/components/ui/dialog.tsx

@@ -0,0 +1,119 @@
+import * as React from 'react'
+import * as DialogPrimitive from '@radix-ui/react-dialog'
+import { X } from 'lucide-react'
+import { cn } from '@/lib/utils'
+
+const Dialog = DialogPrimitive.Root
+
+const DialogTrigger = DialogPrimitive.Trigger
+
+const DialogPortal = DialogPrimitive.Portal
+
+const DialogClose = DialogPrimitive.Close
+
+const DialogOverlay = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Overlay
+    ref={ref}
+    className={cn(
+      'fixed inset-0 z-50 bg-black/60 backdrop-blur-sm data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className
+    )}
+    {...props}
+  />
+))
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName
+
+const DialogContent = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DialogPortal>
+    <DialogOverlay />
+    <DialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 glass-panel-dark float-panel rounded-lg p-6 duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%]',
+        className
+      )}
+      {...props}
+    >
+      {children}
+      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 hover:text-cyber-neon-cyan focus:outline-none focus:ring-2 focus:ring-cyber-neon-cyan focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </DialogPrimitive.Close>
+    </DialogPrimitive.Content>
+  </DialogPortal>
+))
+DialogContent.displayName = DialogPrimitive.Content.displayName
+
+const DialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col space-y-1.5 text-center sm:text-left',
+      className
+    )}
+    {...props}
+  />
+)
+DialogHeader.displayName = 'DialogHeader'
+
+const DialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2',
+      className
+    )}
+    {...props}
+  />
+)
+DialogFooter.displayName = 'DialogFooter'
+
+const DialogTitle = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Title
+    ref={ref}
+    className={cn(
+      'text-lg font-semibold leading-none tracking-tight text-cyber-neon-cyan font-mono',
+      className
+    )}
+    {...props}
+  />
+))
+DialogTitle.displayName = DialogPrimitive.Title.displayName
+
+const DialogDescription = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-cyber-text-secondary', className)}
+    {...props}
+  />
+))
+DialogDescription.displayName = DialogPrimitive.Description.displayName
+
+export {
+  Dialog,
+  DialogPortal,
+  DialogOverlay,
+  DialogClose,
+  DialogTrigger,
+  DialogContent,
+  DialogHeader,
+  DialogFooter,
+  DialogTitle,
+  DialogDescription,
+}

webui/src/components/ui/input.tsx

@@ -0,0 +1,24 @@
+import * as React from 'react'
+import { cn } from '@/lib/utils'
+
+export interface InputProps
+  extends React.InputHTMLAttributes<HTMLInputElement> {}
+
+const Input = React.forwardRef<HTMLInputElement, InputProps>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          'flex h-9 w-full rounded-md border border-cyber-border-DEFAULT bg-cyber-bg-tertiary px-3 py-2 text-sm font-mono text-cyber-text-primary ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-cyber-text-muted focus-visible:outline-none focus-visible:border-cyber-neon-cyan focus-visible:shadow-[0_0_10px_rgb(var(--cyber-neon-cyan)/0.2)] disabled:cursor-not-allowed disabled:opacity-50 transition-all',
+          className
+        )}
+        ref={ref}
+        {...props}
+      />
+    )
+  }
+)
+Input.displayName = 'Input'
+
+export { Input }

webui/src/components/ui/label.tsx

@@ -0,0 +1,23 @@
+import * as React from 'react'
+import * as LabelPrimitive from '@radix-ui/react-label'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { cn } from '@/lib/utils'
+
+const labelVariants = cva(
+  'text-sm font-mono leading-none text-cyber-text-secondary peer-disabled:cursor-not-allowed peer-disabled:opacity-70'
+)
+
+const Label = React.forwardRef<
+  React.ElementRef<typeof LabelPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root> &
+    VariantProps<typeof labelVariants>
+>(({ className, ...props }, ref) => (
+  <LabelPrimitive.Root
+    ref={ref}
+    className={cn(labelVariants(), className)}
+    {...props}
+  />
+))
+Label.displayName = LabelPrimitive.Root.displayName
+
+export { Label }

webui/src/components/ui/scroll-area.tsx

@@ -0,0 +1,45 @@
+import * as React from 'react'
+import * as ScrollAreaPrimitive from '@radix-ui/react-scroll-area'
+import { cn } from '@/lib/utils'
+
+const ScrollArea = React.forwardRef<
+  React.ElementRef<typeof ScrollAreaPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root>
+>(({ className, children, ...props }, ref) => (
+  <ScrollAreaPrimitive.Root
+    ref={ref}
+    className={cn('relative overflow-hidden', className)}
+    {...props}
+  >
+    <ScrollAreaPrimitive.Viewport className="h-full w-full rounded-[inherit]">
+      {children}
+    </ScrollAreaPrimitive.Viewport>
+    <ScrollBar />
+    <ScrollAreaPrimitive.Corner />
+  </ScrollAreaPrimitive.Root>
+))
+ScrollArea.displayName = ScrollAreaPrimitive.Root.displayName
+
+const ScrollBar = React.forwardRef<
+  React.ElementRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>,
+  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>
+>(({ className, orientation = 'vertical', ...props }, ref) => (
+  <ScrollAreaPrimitive.ScrollAreaScrollbar
+    ref={ref}
+    orientation={orientation}
+    className={cn(
+      'flex touch-none select-none transition-colors',
+      orientation === 'vertical' &&
+        'h-full w-2.5 border-l border-l-transparent p-[1px]',
+      orientation === 'horizontal' &&
+        'h-2.5 flex-col border-t border-t-transparent p-[1px]',
+      className
+    )}
+    {...props}
+  >
+    <ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-border" />
+  </ScrollAreaPrimitive.ScrollAreaScrollbar>
+))
+ScrollBar.displayName = ScrollAreaPrimitive.ScrollAreaScrollbar.displayName
+
+export { ScrollArea, ScrollBar }

webui/src/components/ui/select.tsx

@@ -0,0 +1,157 @@
+import * as React from 'react'
+import * as SelectPrimitive from '@radix-ui/react-select'
+import { Check, ChevronDown, ChevronUp } from 'lucide-react'
+import { cn } from '@/lib/utils'
+
+const Select = SelectPrimitive.Root
+
+const SelectGroup = SelectPrimitive.Group
+
+const SelectValue = SelectPrimitive.Value
+
+const SelectTrigger = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'flex h-9 w-full items-center justify-between rounded-md border border-cyber-border-DEFAULT bg-cyber-bg-tertiary px-3 py-2 text-sm font-mono text-cyber-text-primary ring-offset-background placeholder:text-cyber-text-muted focus:outline-none focus:border-cyber-neon-cyan focus:shadow-[0_0_10px_rgb(var(--cyber-neon-cyan)/0.2)] disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1 transition-all',
+      className
+    )}
+    {...props}
+  >
+    {children}
+    <SelectPrimitive.Icon asChild>
+      <ChevronDown className="h-4 w-4 text-cyber-text-muted" />
+    </SelectPrimitive.Icon>
+  </SelectPrimitive.Trigger>
+))
+SelectTrigger.displayName = SelectPrimitive.Trigger.displayName
+
+const SelectScrollUpButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollUpButton
+    ref={ref}
+    className={cn(
+      'flex cursor-default items-center justify-center py-1 text-cyber-text-muted',
+      className
+    )}
+    {...props}
+  >
+    <ChevronUp className="h-4 w-4" />
+  </SelectPrimitive.ScrollUpButton>
+))
+SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName
+
+const SelectScrollDownButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollDownButton
+    ref={ref}
+    className={cn(
+      'flex cursor-default items-center justify-center py-1 text-cyber-text-muted',
+      className
+    )}
+    {...props}
+  >
+    <ChevronDown className="h-4 w-4" />
+  </SelectPrimitive.ScrollDownButton>
+))
+SelectScrollDownButton.displayName =
+  SelectPrimitive.ScrollDownButton.displayName
+
+const SelectContent = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
+>(({ className, children, position = 'popper', ...props }, ref) => (
+  <SelectPrimitive.Portal>
+    <SelectPrimitive.Content
+      ref={ref}
+      className={cn(
+        'relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border border-cyber-border-DEFAULT bg-cyber-bg-panel text-cyber-text-primary shadow-[0_0_20px_rgba(0,0,0,0.5)] data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+        position === 'popper' &&
+          'data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1',
+        className
+      )}
+      position={position}
+      {...props}
+    >
+      <SelectScrollUpButton />
+      <SelectPrimitive.Viewport
+        className={cn(
+          'p-1',
+          position === 'popper' &&
+            'h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]'
+        )}
+      >
+        {children}
+      </SelectPrimitive.Viewport>
+      <SelectScrollDownButton />
+    </SelectPrimitive.Content>
+  </SelectPrimitive.Portal>
+))
+SelectContent.displayName = SelectPrimitive.Content.displayName
+
+const SelectLabel = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Label
+    ref={ref}
+    className={cn('py-1.5 pl-8 pr-2 text-sm font-semibold text-cyber-neon-cyan', className)}
+    {...props}
+  />
+))
+SelectLabel.displayName = SelectPrimitive.Label.displayName
+
+const SelectItem = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm font-mono outline-none focus:bg-cyber-neon-cyan/20 focus:text-cyber-neon-cyan data-[disabled]:pointer-events-none data-[disabled]:opacity-50 transition-colors',
+      className
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <SelectPrimitive.ItemIndicator>
+        <Check className="h-4 w-4 text-cyber-neon-cyan" />
+      </SelectPrimitive.ItemIndicator>
+    </span>
+
+    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+  </SelectPrimitive.Item>
+))
+SelectItem.displayName = SelectPrimitive.Item.displayName
+
+const SelectSeparator = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 my-1 h-px bg-cyber-border-DEFAULT', className)}
+    {...props}
+  />
+))
+SelectSeparator.displayName = SelectPrimitive.Separator.displayName
+
+export {
+  Select,
+  SelectGroup,
+  SelectValue,
+  SelectTrigger,
+  SelectContent,
+  SelectLabel,
+  SelectItem,
+  SelectSeparator,
+  SelectScrollUpButton,
+  SelectScrollDownButton,
+}

webui/src/components/ui/tabs.tsx

@@ -0,0 +1,52 @@
+import * as React from 'react'
+import * as TabsPrimitive from '@radix-ui/react-tabs'
+import { cn } from '@/lib/utils'
+
+const Tabs = TabsPrimitive.Root
+
+const TabsList = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.List
+    ref={ref}
+    className={cn(
+      'inline-flex h-9 items-center justify-center rounded-md bg-cyber-bg-tertiary border border-cyber-border-DEFAULT p-1 text-cyber-text-muted',
+      className
+    )}
+    {...props}
+  />
+))
+TabsList.displayName = TabsPrimitive.List.displayName
+
+const TabsTrigger = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1 text-sm font-mono ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-cyber-neon-cyan disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-cyber-neon-cyan/20 data-[state=active]:text-cyber-neon-cyan data-[state=active]:shadow-glow-cyan-sm',
+      className
+    )}
+    {...props}
+  />
+))
+TabsTrigger.displayName = TabsPrimitive.Trigger.displayName
+
+const TabsContent = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Content
+    ref={ref}
+    className={cn(
+      'mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-cyber-neon-cyan',
+      className
+    )}
+    {...props}
+  />
+))
+TabsContent.displayName = TabsPrimitive.Content.displayName
+
+export { Tabs, TabsList, TabsTrigger, TabsContent }

webui/src/hooks/useCrawler.ts

@@ -0,0 +1,99 @@
+import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
+import { toast } from 'sonner'
+import { crawlerApi, configApi } from '@/lib/api'
+import { useCrawlerStore } from '@/store/crawlerStore'
+import type { CrawlerConfig } from '@/types/crawler'
+
+export function useCrawlerStatus() {
+  const setStatus = useCrawlerStore((state) => state.setStatus)
+  const setRunningInfo = useCrawlerStore((state) => state.setRunningInfo)
+
+  return useQuery({
+    queryKey: ['crawlerStatus'],
+    queryFn: async () => {
+      const { data } = await crawlerApi.getStatus()
+      setStatus(data.status)
+      setRunningInfo(data.platform, data.crawler_type, data.started_at)
+      return data
+    },
+    refetchInterval: 2000,
+  })
+}
+
+export function useStartCrawler() {
+  const queryClient = useQueryClient()
+  const setStatus = useCrawlerStore((state) => state.setStatus)
+  const clearLogs = useCrawlerStore((state) => state.clearLogs)
+
+  return useMutation({
+    mutationFn: (config: CrawlerConfig) => crawlerApi.start(config),
+    onMutate: () => {
+      clearLogs()
+      setStatus('running')
+    },
+    onSuccess: () => {
+      toast.success('Crawler started successfully')
+      queryClient.invalidateQueries({ queryKey: ['crawlerStatus'] })
+    },
+    onError: (error: Error) => {
+      setStatus('idle')
+      toast.error(`Failed to start crawler: ${error.message}`)
+    },
+  })
+}
+
+export function useStopCrawler() {
+  const queryClient = useQueryClient()
+  const setStatus = useCrawlerStore((state) => state.setStatus)
+
+  return useMutation({
+    mutationFn: () => crawlerApi.stop(),
+    onMutate: () => {
+      setStatus('stopping')
+    },
+    onSuccess: () => {
+      toast.success('Crawler stopped')
+      setStatus('idle')
+      queryClient.invalidateQueries({ queryKey: ['crawlerStatus'] })
+    },
+    onError: (error: Error) => {
+      toast.error(`Failed to stop crawler: ${error.message}`)
+    },
+  })
+}
+
+export function useCrawlerLogs() {
+  const setLogs = useCrawlerStore((state) => state.setLogs)
+
+  return useQuery({
+    queryKey: ['crawlerLogs'],
+    queryFn: async () => {
+      const { data } = await crawlerApi.getLogs(500)
+      setLogs(data.logs)
+      return data.logs
+    },
+    refetchInterval: false, // Use WebSocket instead
+  })
+}
+
+export function usePlatforms() {
+  return useQuery({
+    queryKey: ['platforms'],
+    queryFn: async () => {
+      const { data } = await configApi.getPlatforms()
+      return data.platforms
+    },
+    staleTime: Infinity,
+  })
+}
+
+export function useConfigOptions() {
+  return useQuery({
+    queryKey: ['configOptions'],
+    queryFn: async () => {
+      const { data } = await configApi.getOptions()
+      return data
+    },
+    staleTime: Infinity,
+  })
+}

webui/src/hooks/useWebSocket.ts

@@ -0,0 +1,111 @@
+import { useEffect, useRef } from 'react'
+import { useCrawlerStore } from '@/store/crawlerStore'
+import type { LogEntry } from '@/types/crawler'
+
+// 模块级单例，确保全局只有一个 WebSocket 连接
+let globalWs: WebSocket | null = null
+let globalReconnectTimer: ReturnType<typeof setTimeout> | null = null
+let connectionCount = 0  // 跟踪连接使用者数量
+
+export function useLogWebSocket() {
+  const addLog = useCrawlerStore((state) => state.addLog)
+  const addLogRef = useRef(addLog)
+
+  // 保持 addLog 引用最新
+  useEffect(() => {
+    addLogRef.current = addLog
+  }, [addLog])
+
+  useEffect(() => {
+    connectionCount++
+
+    const connect = () => {
+      if (globalReconnectTimer) {
+        clearTimeout(globalReconnectTimer)
+        globalReconnectTimer = null
+      }
+
+      // 如果已经连接或正在连接，不重复创建
+      if (globalWs && (globalWs.readyState === WebSocket.OPEN || globalWs.readyState === WebSocket.CONNECTING)) {
+        return
+      }
+
+      const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:'
+      const host = window.location.host
+      const wsUrl = `${protocol}//${host}/api/ws/logs`
+
+      const ws = new WebSocket(wsUrl)
+      globalWs = ws
+
+      ws.onopen = () => {
+        if (globalWs !== ws) return
+        console.log('WebSocket connected')
+      }
+
+      ws.onmessage = (event) => {
+        if (globalWs !== ws) return
+        if (event.data === 'ping') {
+          ws.send('pong')
+          return
+        }
+        if (event.data === 'pong') {
+          return
+        }
+
+        try {
+          const log: LogEntry = JSON.parse(event.data)
+          if (log.id && log.message) {
+            addLogRef.current(log)
+          }
+        } catch (e) {
+          console.warn('Failed to parse WebSocket message:', event.data)
+        }
+      }
+
+      ws.onclose = () => {
+        if (globalWs !== ws) return
+        console.log('WebSocket disconnected')
+        globalWs = null
+        // 只在还有使用者时才重连
+        if (connectionCount > 0) {
+          globalReconnectTimer = setTimeout(connect, 2000)
+        }
+      }
+
+      ws.onerror = (error) => {
+        if (globalWs !== ws) return
+        console.error('WebSocket error:', error)
+      }
+    }
+
+    // 首次连接
+    connect()
+
+    // Heartbeat
+    const heartbeat = setInterval(() => {
+      if (globalWs && globalWs.readyState === WebSocket.OPEN) {
+        globalWs.send('ping')
+      }
+    }, 30000)
+
+    return () => {
+      connectionCount--
+      clearInterval(heartbeat)
+
+      // 只在没有使用者时才断开连接
+      if (connectionCount === 0) {
+        if (globalReconnectTimer) {
+          clearTimeout(globalReconnectTimer)
+          globalReconnectTimer = null
+        }
+        if (globalWs) {
+          const ws = globalWs
+          globalWs = null
+          ws.close()
+        }
+      }
+    }
+  }, [])  // 空依赖数组
+
+  return { ws: globalWs }
+}

webui/src/i18n/index.ts

@@ -0,0 +1,57 @@
+import i18n from 'i18next'
+import { initReactI18next } from 'react-i18next'
+import LanguageDetector from 'i18next-browser-languagedetector'
+
+// 中文翻译
+import zhCommon from './locales/zh-CN/common.json'
+import zhConfig from './locales/zh-CN/config.json'
+import zhTerminal from './locales/zh-CN/terminal.json'
+import zhData from './locales/zh-CN/data.json'
+import zhEnv from './locales/zh-CN/env.json'
+import zhLicense from './locales/zh-CN/license.json'
+
+// 英文翻译
+import enCommon from './locales/en-US/common.json'
+import enConfig from './locales/en-US/config.json'
+import enTerminal from './locales/en-US/terminal.json'
+import enData from './locales/en-US/data.json'
+import enEnv from './locales/en-US/env.json'
+import enLicense from './locales/en-US/license.json'
+
+const resources = {
+  'zh-CN': {
+    common: zhCommon,
+    config: zhConfig,
+    terminal: zhTerminal,
+    data: zhData,
+    env: zhEnv,
+    license: zhLicense,
+  },
+  'en-US': {
+    common: enCommon,
+    config: enConfig,
+    terminal: enTerminal,
+    data: enData,
+    env: enEnv,
+    license: enLicense,
+  },
+}
+
+i18n
+  .use(LanguageDetector)
+  .use(initReactI18next)
+  .init({
+    resources,
+    fallbackLng: 'zh-CN',
+    defaultNS: 'common',
+    interpolation: {
+      escapeValue: false,
+    },
+    detection: {
+      order: ['localStorage', 'navigator'],
+      caches: ['localStorage'],
+      lookupLocalStorage: 'mediacrawler_language',
+    },
+  })
+
+export default i18n

webui/src/i18n/locales/en-US/common.json

@@ -0,0 +1,26 @@
+{
+  "status": {
+    "active": "ACTIVE",
+    "standby": "STANDBY",
+    "idle": "IDLE",
+    "running": "RUNNING",
+    "stopping": "STOPPING",
+    "error": "ERROR"
+  },
+  "sidebar": {
+    "title": "MediaCrawler",
+    "api": "API",
+    "local": "LOCAL",
+    "disclaimer": "For personal learning only, commercial use prohibited",
+    "license": "License"
+  },
+  "action": {
+    "loading": "Loading...",
+    "skip": "SKIP_CHECK",
+    "retry": "RETRY_SCAN"
+  },
+  "unit": {
+    "entries": "entries",
+    "records": "records"
+  }
+}

webui/src/i18n/locales/en-US/config.json

@@ -0,0 +1,71 @@
+{
+  "section": {
+    "targetMatrix": {
+      "title": "TARGET_MATRIX",
+      "description": "Platform, mode & search parameters"
+    },
+    "authMatrix": {
+      "title": "AUTH_MATRIX",
+      "description": "Login method configuration"
+    },
+    "outputConfig": {
+      "title": "OUTPUT_CONFIG",
+      "description": "Save format & comment options"
+    },
+    "runtime": {
+      "title": "RUNTIME",
+      "description": "Runtime parameters"
+    }
+  },
+  "field": {
+    "platform": "PLATFORM",
+    "platformPlaceholder": "Select platform",
+    "crawlType": "CRAWL_TYPE",
+    "crawlTypePlaceholder": "Select type",
+    "startPage": "START_PAGE",
+    "keywords": "KEYWORDS",
+    "keywordsHint": "Press Enter to add keyword",
+    "keywordsPlaceholder": "Type keyword, press Enter to add...",
+    "specifiedIds": "POST/VIDEO_ID",
+    "specifiedIdsHint": "Enter post or video ID/URL, one per line or comma-separated",
+    "specifiedIdsPlaceholder": {
+      "bili": "Examples:\nBV1xxxx\nhttps://www.bilibili.com/video/BV1xxxx",
+      "xhs": "Examples:\nhttps://www.xiaohongshu.com/explore/xxx?xsec_token=xxx\n(must include xsec_token)",
+      "dy": "Examples:\n7525538910311632128\nhttps://www.douyin.com/video/xxx\nhttps://v.douyin.com/xxx (short link)",
+      "wb": "Examples:\n4982041758140155\nhttps://weibo.com/xxx/xxx",
+      "ks": "Examples:\n3xf8enb8dbj6uig\nhttps://www.kuaishou.com/short-video/xxx",
+      "default": "Enter post/video ID or URL..."
+    },
+    "creatorIds": "CREATOR_ID",
+    "creatorIdsHint": "Enter creator ID/URL, one per line or comma-separated",
+    "creatorIdsPlaceholder": {
+      "bili": "Examples:\n434377496\nhttps://space.bilibili.com/434377496",
+      "xhs": "Examples:\nhttps://www.xiaohongshu.com/user/profile/xxx?xsec_token=xxx\n(must include xsec_token)",
+      "dy": "Examples:\nMS4wLjABAAAAxxx\nhttps://www.douyin.com/user/MS4wLjABAAAAxxx",
+      "wb": "Examples:\n5533390220\nhttps://weibo.com/u/5533390220",
+      "ks": "Examples:\n3x84qugg4ch9zhs\nhttps://www.kuaishou.com/profile/xxx",
+      "default": "Enter creator ID or URL..."
+    },
+    "loginMethod": "LOGIN_METHOD",
+    "loginMethodPlaceholder": "Select login method",
+    "cookies": "COOKIES",
+    "cookiesHint": "Paste cookie string",
+    "cookiesPlaceholder": "Paste cookies here...",
+    "saveFormat": "SAVE_FORMAT",
+    "saveFormatPlaceholder": "Select format",
+    "commentExtraction": "Comment Extraction",
+    "subComments": "Sub-comments",
+    "headlessMode": "HEADLESS_MODE",
+    "headlessModeHint": "Run browser without GUI"
+  },
+  "button": {
+    "initiateScan": "INITIATE SCAN",
+    "initiating": "INITIATING...",
+    "terminate": "TERMINATE",
+    "stopping": "STOPPING..."
+  },
+  "warning": {
+    "cookieSlider": "[Note] Cookie login is not recommended for Xiaohongshu and Douyin due to slider captcha",
+    "xhsToken": "[Important] Xiaohongshu URLs must contain xsec_token parameter, please copy the full URL from browser"
+  }
+}

webui/src/i18n/locales/en-US/data.json

@@ -0,0 +1,29 @@
+{
+  "dialog": {
+    "button": "PAYLOAD_MATRIX",
+    "title": "DATA_EXPLORER"
+  },
+  "explorer": {
+    "title": "CAPTURED_PAYLOAD_MATRIX",
+    "records": "{{count}} RECORDS",
+    "rescan": "RESCAN",
+    "loading": "[LOADING] Scanning payload directory...",
+    "noData": "NO_DATA_CAPTURED",
+    "noDataHint": "Initialize crawler to begin data extraction sequence. Results will appear here upon completion.",
+    "allCategories": "ALL"
+  },
+  "file": {
+    "entries": "{{count}} entries",
+    "extract": "EXTRACT",
+    "preview": "PREVIEW"
+  },
+  "preview": {
+    "title": "Data Preview",
+    "records": "{{count}} RECORDS",
+    "download": "DOWNLOAD",
+    "loading": "[LOADING] Decoding payload...",
+    "error": "[ERROR] Failed to decode payload",
+    "searchPlaceholder": "Search in data...",
+    "showing": "Showing {{filtered}} of {{total}} records"
+  }
+}

webui/src/i18n/locales/en-US/env.json

@@ -0,0 +1,18 @@
+{
+  "title": "ENV_DIAGNOSTICS",
+  "scanning": "[SCAN] Analyzing MediaCrawler environment...",
+  "success": "[OK] {{message}}",
+  "error": "[ERR] {{message}}",
+  "defaultError": "Cannot connect to API server",
+  "defaultErrorHint": "Please ensure backend service is running (uvicorn api.main:app --port 8080)",
+  "showDetails": "[+] SHOW_DETAILS",
+  "hideDetails": "[-] HIDE_DETAILS",
+  "requirements": "[REQUIREMENTS]",
+  "requirementsList": {
+    "1": "Install uv package manager",
+    "2": "Execute uv sync in project root",
+    "3": "Verify all dependencies installed"
+  },
+  "skipCheck": "SKIP_CHECK",
+  "retryCheck": "RETRY_SCAN"
+}

webui/src/i18n/locales/en-US/license.json

@@ -0,0 +1,21 @@
+{
+  "title": "Usage Notice",
+  "warning": "Please read the following terms carefully",
+  "content": {
+    "line1": "This project is for personal learning and research purposes only",
+    "line2": "Commercial use or profit-making activities are strictly prohibited",
+    "line3": "By using this project, you agree to comply with all applicable laws",
+    "line4": "Users bear full responsibility for any consequences of misuse"
+  },
+  "license": "View Full License",
+  "github": "Visit GitHub Repository",
+  "confirm": "I understand and agree to the above terms",
+  "decline": "Disagree, Exit",
+  "author": {
+    "name": "Relakkes (阿江)",
+    "tagline": "40K+ Star Open Source Author",
+    "description": "Author of MediaCrawler (40K stars), focused on crawler tech and AI Agent knowledge sharing",
+    "support": "If you find this project helpful, please follow the author on social media",
+    "slogan": "Open source is hard, please star ⭐"
+  }
+}

webui/src/i18n/locales/en-US/terminal.json

@@ -0,0 +1,16 @@
+{
+  "header": {
+    "title": "SYSTEM_CONSOLE",
+    "entries": "{{count}} entries",
+    "active": "ACTIVE",
+    "clear": "CLEAR",
+    "restore": "RESTORE ALL LOGS"
+  },
+  "banner": {
+    "systemInit": "[SYS] System initialized successfully",
+    "configHint": "[INFO] Configure parameters and initiate scan sequence..."
+  },
+  "footer": {
+    "awaiting": "awaiting_command..."
+  }
+}

webui/src/i18n/locales/zh-CN/common.json

@@ -0,0 +1,26 @@
+{
+  "status": {
+    "active": "运行中",
+    "standby": "待机",
+    "idle": "空闲",
+    "running": "运行中",
+    "stopping": "停止中",
+    "error": "错误"
+  },
+  "sidebar": {
+    "title": "MediaCrawler",
+    "api": "API",
+    "local": "本地",
+    "disclaimer": "仅供个人学习研究使用，禁止商业用途",
+    "license": "查看协议"
+  },
+  "action": {
+    "loading": "加载中...",
+    "skip": "跳过检测",
+    "retry": "重新扫描"
+  },
+  "unit": {
+    "entries": "条记录",
+    "records": "条"
+  }
+}

webui/src/i18n/locales/zh-CN/config.json

@@ -0,0 +1,71 @@
+{
+  "section": {
+    "targetMatrix": {
+      "title": "目标配置",
+      "description": "平台、模式与搜索参数"
+    },
+    "authMatrix": {
+      "title": "登录配置",
+      "description": "登录方式配置"
+    },
+    "outputConfig": {
+      "title": "输出配置",
+      "description": "保存格式与评论选项"
+    },
+    "runtime": {
+      "title": "运行参数",
+      "description": "运行时参数"
+    }
+  },
+  "field": {
+    "platform": "平台",
+    "platformPlaceholder": "选择平台",
+    "crawlType": "爬取类型",
+    "crawlTypePlaceholder": "选择类型",
+    "startPage": "起始页",
+    "keywords": "关键词",
+    "keywordsHint": "输入关键词后按回车添加",
+    "keywordsPlaceholder": "输入关键词，按回车添加...",
+    "specifiedIds": "帖子/视频 ID",
+    "specifiedIdsHint": "输入帖子或视频的ID/URL，每行一个或用逗号分隔",
+    "specifiedIdsPlaceholder": {
+      "bili": "示例:\nBV1xxxx\nhttps://www.bilibili.com/video/BV1xxxx",
+      "xhs": "示例:\nhttps://www.xiaohongshu.com/explore/xxx?xsec_token=xxx\n(必须包含xsec_token参数)",
+      "dy": "示例:\n7525538910311632128\nhttps://www.douyin.com/video/xxx\nhttps://v.douyin.com/xxx (短链接)",
+      "wb": "示例:\n4982041758140155\nhttps://weibo.com/xxx/xxx",
+      "ks": "示例:\n3xf8enb8dbj6uig\nhttps://www.kuaishou.com/short-video/xxx",
+      "default": "输入帖子/视频 ID 或 URL..."
+    },
+    "creatorIds": "创作者 ID",
+    "creatorIdsHint": "输入创作者的ID/URL，每行一个或用逗号分隔",
+    "creatorIdsPlaceholder": {
+      "bili": "示例:\n434377496\nhttps://space.bilibili.com/434377496",
+      "xhs": "示例:\nhttps://www.xiaohongshu.com/user/profile/xxx?xsec_token=xxx\n(必须包含xsec_token参数)",
+      "dy": "示例:\nMS4wLjABAAAAxxx\nhttps://www.douyin.com/user/MS4wLjABAAAAxxx",
+      "wb": "示例:\n5533390220\nhttps://weibo.com/u/5533390220",
+      "ks": "示例:\n3x84qugg4ch9zhs\nhttps://www.kuaishou.com/profile/xxx",
+      "default": "输入创作者 ID 或 URL..."
+    },
+    "loginMethod": "登录方式",
+    "loginMethodPlaceholder": "选择登录方式",
+    "cookies": "Cookies",
+    "cookiesHint": "粘贴 Cookie 字符串",
+    "cookiesPlaceholder": "在此粘贴 Cookies...",
+    "saveFormat": "保存格式",
+    "saveFormatPlaceholder": "选择格式",
+    "commentExtraction": "评论抓取",
+    "subComments": "子评论",
+    "headlessMode": "无头模式",
+    "headlessModeHint": "无 GUI 运行浏览器"
+  },
+  "button": {
+    "initiateScan": "开始爬虫",
+    "initiating": "启动中...",
+    "terminate": "终止",
+    "stopping": "停止中..."
+  },
+  "warning": {
+    "cookieSlider": "[提示] 小红书和抖音平台不建议使用 Cookie 登录，因为可能会触发滑块验证",
+    "xhsToken": "[重要] 小红书 URL 必须包含 xsec_token 参数，请从浏览器复制完整 URL"
+  }
+}

webui/src/i18n/locales/zh-CN/data.json

@@ -0,0 +1,29 @@
+{
+  "dialog": {
+    "button": "数据管理",
+    "title": "数据浏览器"
+  },
+  "explorer": {
+    "title": "数据文件管理",
+    "records": "{{count}} 条",
+    "rescan": "重新扫描",
+    "loading": "[加载中] 正在扫描数据目录...",
+    "noData": "暂无数据",
+    "noDataHint": "启动爬虫开始数据采集，完成后结果将显示在此处。",
+    "allCategories": "全部"
+  },
+  "file": {
+    "entries": "{{count}} 条",
+    "extract": "下载",
+    "preview": "预览"
+  },
+  "preview": {
+    "title": "数据预览",
+    "records": "{{count}} 条记录",
+    "download": "下载",
+    "loading": "[加载中] 正在解析数据...",
+    "error": "[错误] 数据解析失败",
+    "searchPlaceholder": "搜索数据...",
+    "showing": "显示 {{filtered}} / {{total}} 条记录"
+  }
+}

webui/src/i18n/locales/zh-CN/env.json

@@ -0,0 +1,18 @@
+{
+  "title": "环境检测",
+  "scanning": "[扫描] 正在分析 MediaCrawler 环境...",
+  "success": "[成功] {{message}}",
+  "error": "[错误] {{message}}",
+  "defaultError": "无法连接到 API 服务器",
+  "defaultErrorHint": "请确保后端服务已启动 (uvicorn api.main:app --port 8080)",
+  "showDetails": "[+] 显示详情",
+  "hideDetails": "[-] 隐藏详情",
+  "requirements": "[环境要求]",
+  "requirementsList": {
+    "1": "安装 uv 包管理器",
+    "2": "在项目根目录执行 uv sync",
+    "3": "确认所有依赖已安装"
+  },
+  "skipCheck": "跳过检测",
+  "retryCheck": "重新检测"
+}

webui/src/i18n/locales/zh-CN/license.json

@@ -0,0 +1,21 @@
+{
+  "title": "使用须知",
+  "warning": "请仔细阅读以下条款",
+  "content": {
+    "line1": "本项目仅供个人学习和研究爬虫技术使用",
+    "line2": "严禁将本项目用于任何商业用途或盈利活动",
+    "line3": "使用本项目即表示您同意遵守相关法律法规",
+    "line4": "任何因违规使用造成的后果由使用者自行承担"
+  },
+  "license": "查看完整协议",
+  "github": "访问 GitHub 仓库",
+  "confirm": "我已知晓并同意上述条款",
+  "decline": "不同意，退出",
+  "author": {
+    "name": "程序员阿江-Relakkes",
+    "tagline": "40K+ Star 开源项目作者",
+    "description": "40K开源项目MediaCrawler作者，专注爬虫技术和AI Agent知识分享",
+    "support": "如果觉得项目有帮助，欢迎关注作者的社交媒体账号",
+    "slogan": "开源不易，求个关注 ⭐"
+  }
+}

webui/src/i18n/locales/zh-CN/terminal.json

@@ -0,0 +1,16 @@
+{
+  "header": {
+    "title": "系统控制台",
+    "entries": "{{count}} 条记录",
+    "active": "活跃",
+    "clear": "清除",
+    "restore": "恢复所有日志"
+  },
+  "banner": {
+    "systemInit": "[系统] 系统初始化成功",
+    "configHint": "[信息] 配置参数并启动扫描序列..."
+  },
+  "footer": {
+    "awaiting": "等待命令..."
+  }
+}

webui/src/index.css

@@ -0,0 +1,490 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+@layer base {
+  /* Light theme (default) - Clean Cyber */
+  :root {
+    /* Semantic colors for shadcn compatibility */
+    --background: 210 20% 98%;
+    --foreground: 220 20% 15%;
+    --card: 0 0% 100%;
+    --card-foreground: 220 20% 15%;
+    --popover: 0 0% 100%;
+    --popover-foreground: 220 20% 15%;
+    --primary: 187 80% 42%;
+    --primary-foreground: 0 0% 100%;
+    --secondary: 330 75% 55%;
+    --secondary-foreground: 0 0% 100%;
+    --muted: 210 20% 95%;
+    --muted-foreground: 215 15% 45%;
+    --accent: 187 80% 42%;
+    --accent-foreground: 0 0% 100%;
+    --destructive: 330 75% 55%;
+    --destructive-foreground: 0 0% 100%;
+    --border: 214 20% 88%;
+    --input: 214 20% 88%;
+    --ring: 187 80% 42%;
+    --radius: 0.375rem;
+
+    /* Cyberpunk color system - Clean Light with Cyan accent */
+    --cyber-bg-primary: 248 250 252;
+    --cyber-bg-secondary: 241 245 249;
+    --cyber-bg-tertiary: 226 232 240;
+    --cyber-bg-panel: 255 255 255;
+    --cyber-bg-elevated: 248 250 252;
+
+    --cyber-neon-cyan: 6 182 212;
+    --cyber-neon-cyan-dim: 8 145 178;
+    --cyber-neon-pink: 236 72 153;
+    --cyber-neon-pink-dim: 219 39 119;
+    --cyber-neon-green: 34 197 94;
+    --cyber-neon-green-dim: 22 163 74;
+    --cyber-neon-orange: 249 115 22;
+    --cyber-neon-yellow: 234 179 8;
+    --cyber-neon-purple: 168 85 247;
+
+    --cyber-text-primary: 15 23 42;
+    --cyber-text-secondary: 71 85 105;
+    --cyber-text-muted: 148 163 184;
+
+    --cyber-border-default: 203 213 225;
+    --cyber-border-subtle: 226 232 240;
+    --cyber-border-glow: 6 182 212;
+
+    /* Glass effect */
+    --glass-bg: 255 255 255 / 0.85;
+    --glass-border: 203 213 225 / 0.5;
+    --glass-dark-bg: 241 245 249 / 0.9;
+    --glass-dark-border: 203 213 225 / 0.6;
+
+    /* Shadows - subtle for light mode */
+    --shadow-glow-opacity: 0.2;
+    --shadow-glow-spread: 6px;
+  }
+
+  /* Dark theme - Full Cyberpunk */
+  .dark {
+    /* Semantic colors */
+    --background: 233 67% 4%;
+    --foreground: 210 20% 93%;
+    --card: 215 21% 11%;
+    --card-foreground: 210 20% 93%;
+    --popover: 213 18% 13%;
+    --popover-foreground: 210 20% 93%;
+    --primary: 180 100% 50%;
+    --primary-foreground: 233 67% 4%;
+    --secondary: 330 100% 50%;
+    --secondary-foreground: 0 0% 100%;
+    --muted: 215 14% 17%;
+    --muted-foreground: 215 16% 57%;
+    --accent: 180 100% 50%;
+    --accent-foreground: 233 67% 4%;
+    --destructive: 330 100% 50%;
+    --destructive-foreground: 0 0% 100%;
+    --border: 215 14% 25%;
+    --input: 215 14% 25%;
+    --ring: 180 100% 50%;
+
+    /* Cyberpunk color system - Dark variants (original neon) */
+    --cyber-bg-primary: 10 10 15;
+    --cyber-bg-secondary: 13 17 23;
+    --cyber-bg-tertiary: 22 27 34;
+    --cyber-bg-panel: 28 33 40;
+    --cyber-bg-elevated: 33 38 45;
+
+    --cyber-neon-cyan: 0 255 255;
+    --cyber-neon-cyan-dim: 37 177 191;
+    --cyber-neon-pink: 255 0 128;
+    --cyber-neon-pink-dim: 222 40 59;
+    --cyber-neon-green: 0 255 65;
+    --cyber-neon-green-dim: 57 255 20;
+    --cyber-neon-orange: 255 152 0;
+    --cyber-neon-yellow: 255 234 0;
+    --cyber-neon-purple: 191 0 255;
+
+    --cyber-text-primary: 230 237 243;
+    --cyber-text-secondary: 139 148 158;
+    --cyber-text-muted: 72 79 88;
+
+    --cyber-border-default: 48 54 61;
+    --cyber-border-subtle: 33 38 45;
+    --cyber-border-glow: 0 255 255;
+
+    /* Glass effect */
+    --glass-bg: 22 27 34 / 0.7;
+    --glass-border: 48 54 61 / 0.5;
+    --glass-dark-bg: 13 17 23 / 0.85;
+    --glass-dark-border: 48 54 61 / 0.4;
+
+    /* Shadows - vibrant for dark mode */
+    --shadow-glow-opacity: 0.5;
+    --shadow-glow-spread: 10px;
+  }
+
+  * {
+    border-color: rgb(var(--cyber-border-default));
+  }
+
+  body {
+    background-color: rgb(var(--cyber-bg-primary));
+    color: rgb(var(--cyber-text-primary));
+    font-family: Inter, system-ui, sans-serif;
+    font-size: 15px;
+    line-height: 1.6;
+    -webkit-font-smoothing: antialiased;
+    -moz-osx-font-smoothing: grayscale;
+  }
+}
+
+/* ============================
+   Cyberpunk Scrollbar Styles
+   ============================ */
+
+/* Default scrollbar - Light */
+::-webkit-scrollbar {
+  width: 8px;
+  height: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: rgb(var(--cyber-bg-secondary));
+  border-left: 1px solid rgb(var(--cyber-neon-cyan) / 0.1);
+}
+
+::-webkit-scrollbar-thumb {
+  background: linear-gradient(180deg, rgb(var(--cyber-neon-cyan) / 0.4), rgb(var(--cyber-neon-pink) / 0.3));
+  border-radius: 0;
+}
+
+::-webkit-scrollbar-thumb:hover {
+  background: linear-gradient(180deg, rgb(var(--cyber-neon-cyan) / 0.6), rgb(var(--cyber-neon-pink) / 0.5));
+}
+
+::-webkit-scrollbar-corner {
+  background: rgb(var(--cyber-bg-secondary));
+}
+
+/* Terminal scrollbar - always dark */
+.terminal-scroll::-webkit-scrollbar {
+  width: 6px;
+}
+
+.terminal-scroll::-webkit-scrollbar-track {
+  background: #000000;
+}
+
+.terminal-scroll::-webkit-scrollbar-thumb {
+  background: rgba(0, 255, 65, 0.4);
+  border-radius: 0;
+}
+
+.terminal-scroll::-webkit-scrollbar-thumb:hover {
+  background: rgba(0, 255, 65, 0.6);
+}
+
+/* ============================
+   Cyberpunk Grid Background
+   ============================ */
+
+.cyber-grid {
+  background-color: rgb(var(--cyber-bg-primary));
+  background-image:
+    linear-gradient(rgb(var(--cyber-neon-cyan) / 0.03) 1px, transparent 1px),
+    linear-gradient(90deg, rgb(var(--cyber-neon-cyan) / 0.03) 1px, transparent 1px),
+    radial-gradient(ellipse at 50% 0%, rgb(var(--cyber-neon-cyan) / 0.06) 0%, transparent 60%);
+  background-size: 50px 50px, 50px 50px, 100% 100%;
+  background-position: -1px -1px, -1px -1px, center top;
+}
+
+.dark .cyber-grid {
+  background-image:
+    linear-gradient(rgba(0, 255, 255, 0.02) 1px, transparent 1px),
+    linear-gradient(90deg, rgba(0, 255, 255, 0.02) 1px, transparent 1px),
+    radial-gradient(ellipse at 50% 0%, rgba(0, 255, 255, 0.08) 0%, transparent 60%);
+}
+
+/* ============================
+   Glassmorphism Effects
+   ============================ */
+
+.glass-panel {
+  background: rgb(var(--glass-bg));
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border: 1px solid rgb(var(--glass-border));
+}
+
+.glass-panel-dark {
+  background: rgb(var(--glass-dark-bg));
+  backdrop-filter: blur(16px);
+  -webkit-backdrop-filter: blur(16px);
+  border: 1px solid rgb(var(--glass-dark-border));
+}
+
+.float-panel {
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1), 0 0 1px rgb(var(--cyber-neon-cyan) / 0.1);
+}
+
+.dark .float-panel {
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 1px rgba(0, 255, 255, 0.15);
+}
+
+.elevated-panel {
+  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
+}
+
+.dark .elevated-panel {
+  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
+}
+
+/* ============================
+   Neon Glow Effects
+   ============================ */
+
+/* Text glow - Light mode: subtle shadow, Dark mode: neon glow */
+.glow-text-cyan {
+  text-shadow: 0 1px 3px rgb(var(--cyber-neon-cyan) / 0.3);
+}
+
+.dark .glow-text-cyan {
+  text-shadow:
+    0 0 5px rgba(0, 255, 255, 0.8),
+    0 0 10px rgba(0, 255, 255, 0.5),
+    0 0 20px rgba(0, 255, 255, 0.3);
+}
+
+.glow-text-pink {
+  text-shadow: 0 1px 3px rgb(var(--cyber-neon-pink) / 0.3);
+}
+
+.dark .glow-text-pink {
+  text-shadow:
+    0 0 5px rgba(255, 0, 128, 0.8),
+    0 0 10px rgba(255, 0, 128, 0.5),
+    0 0 20px rgba(255, 0, 128, 0.3);
+}
+
+.glow-text-green {
+  text-shadow: 0 1px 3px rgb(var(--cyber-neon-green) / 0.3);
+}
+
+.dark .glow-text-green {
+  text-shadow:
+    0 0 5px rgba(0, 255, 65, 0.8),
+    0 0 10px rgba(0, 255, 65, 0.5),
+    0 0 20px rgba(0, 255, 65, 0.3);
+}
+
+/* Box glow - Light mode: subtle shadow, Dark mode: neon glow */
+.glow-cyan {
+  box-shadow: 0 4px 12px rgb(var(--cyber-neon-cyan) / var(--shadow-glow-opacity));
+}
+
+.dark .glow-cyan {
+  box-shadow:
+    0 0 5px rgba(0, 255, 255, 0.5),
+    0 0 10px rgba(0, 255, 255, 0.3),
+    0 0 20px rgba(0, 255, 255, 0.2),
+    inset 0 0 5px rgba(0, 255, 255, 0.1);
+}
+
+.glow-pink {
+  box-shadow: 0 4px 12px rgb(var(--cyber-neon-pink) / var(--shadow-glow-opacity));
+}
+
+.dark .glow-pink {
+  box-shadow:
+    0 0 5px rgba(255, 0, 128, 0.5),
+    0 0 10px rgba(255, 0, 128, 0.3),
+    0 0 20px rgba(255, 0, 128, 0.2);
+}
+
+.glow-green {
+  box-shadow: 0 4px 12px rgb(var(--cyber-neon-green) / var(--shadow-glow-opacity));
+}
+
+.dark .glow-green {
+  box-shadow:
+    0 0 5px rgba(0, 255, 65, 0.5),
+    0 0 10px rgba(0, 255, 65, 0.3),
+    0 0 20px rgba(0, 255, 65, 0.2);
+}
+
+/* ============================
+   Corner Decorations
+   ============================ */
+
+.cyber-corner {
+  position: relative;
+}
+
+.cyber-corner::before,
+.cyber-corner::after {
+  content: '';
+  position: absolute;
+  width: 12px;
+  height: 12px;
+  pointer-events: none;
+}
+
+.cyber-corner::before {
+  top: -1px;
+  left: -1px;
+  border-top: 2px solid rgb(var(--cyber-neon-cyan) / 0.5);
+  border-left: 2px solid rgb(var(--cyber-neon-cyan) / 0.5);
+}
+
+.cyber-corner::after {
+  bottom: -1px;
+  right: -1px;
+  border-bottom: 2px solid rgb(var(--cyber-neon-cyan) / 0.5);
+  border-right: 2px solid rgb(var(--cyber-neon-cyan) / 0.5);
+}
+
+/* Four corners variant */
+.cyber-corners {
+  position: relative;
+}
+
+.cyber-corners::before {
+  content: '';
+  position: absolute;
+  inset: 0;
+  background:
+    linear-gradient(to right, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 0 0,
+    linear-gradient(to right, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 0 100%,
+    linear-gradient(to left, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 100% 0,
+    linear-gradient(to left, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 100% 100%,
+    linear-gradient(to bottom, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 0 0,
+    linear-gradient(to bottom, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 100% 0,
+    linear-gradient(to top, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 0 100%,
+    linear-gradient(to top, rgb(var(--cyber-neon-cyan) / 0.5) 12px, transparent 12px) 100% 100%;
+  background-repeat: no-repeat;
+  background-size: 2px 12px, 2px 12px, 2px 12px, 2px 12px, 12px 2px, 12px 2px, 12px 2px, 12px 2px;
+  pointer-events: none;
+}
+
+/* ============================
+   Card Hover Effects
+   ============================ */
+
+/* Scan effect on hover */
+.card-scan {
+  position: relative;
+  overflow: hidden;
+}
+
+.card-scan::after {
+  content: '';
+  position: absolute;
+  top: 0;
+  left: -100%;
+  width: 100%;
+  height: 100%;
+  background: linear-gradient(
+    90deg,
+    transparent,
+    rgb(var(--cyber-neon-cyan) / 0.1),
+    transparent
+  );
+  transition: left 0.6s ease-in-out;
+  pointer-events: none;
+}
+
+.card-scan:hover::after {
+  left: 100%;
+}
+
+/* ============================
+   Cursor Blink
+   ============================ */
+
+.cursor-blink {
+  animation: cursorBlink 1s step-end infinite;
+}
+
+@keyframes cursorBlink {
+  0%, 100% { opacity: 1; }
+  50% { opacity: 0; }
+}
+
+/* ============================
+   Status Indicators
+   ============================ */
+
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+}
+
+.status-dot-online {
+  background: rgb(var(--cyber-neon-green));
+  box-shadow: 0 0 8px rgb(var(--cyber-neon-green) / 0.6);
+  animation: pulseGlow 2s ease-in-out infinite;
+}
+
+.status-dot-offline {
+  background: rgb(var(--cyber-text-muted));
+}
+
+.status-dot-warning {
+  background: rgb(var(--cyber-neon-orange));
+  box-shadow: 0 0 8px rgb(var(--cyber-neon-orange) / 0.6);
+}
+
+.status-dot-error {
+  background: rgb(var(--cyber-neon-pink));
+  box-shadow: 0 0 8px rgb(var(--cyber-neon-pink) / 0.6);
+}
+
+@keyframes pulseGlow {
+  0%, 100% {
+    box-shadow: 0 0 5px currentColor;
+  }
+  50% {
+    box-shadow: 0 0 15px currentColor, 0 0 25px currentColor;
+  }
+}
+
+/* ============================
+   Input Focus Ring
+   ============================ */
+
+.cyber-focus {
+  transition: box-shadow 0.2s ease-in-out;
+}
+
+.cyber-focus:focus {
+  outline: none;
+  box-shadow: 0 0 0 1px rgb(var(--cyber-neon-cyan)), 0 0 10px rgb(var(--cyber-neon-cyan) / 0.3);
+  border-color: rgb(var(--cyber-neon-cyan));
+}
+
+/* ============================
+   Selection
+   ============================ */
+
+::selection {
+  background: rgb(var(--cyber-neon-cyan) / 0.3);
+  color: rgb(var(--cyber-text-primary));
+}
+
+::-moz-selection {
+  background: rgb(var(--cyber-neon-cyan) / 0.3);
+  color: rgb(var(--cyber-text-primary));
+}
+
+/* ============================
+   Performance Optimizations
+   ============================ */
+
+.will-change-transform {
+  will-change: transform;
+}
+
+.gpu-accelerate {
+  transform: translateZ(0);
+  backface-visibility: hidden;
+}

webui/src/main.tsx

@@ -0,0 +1,25 @@
+import React from 'react'
+import ReactDOM from 'react-dom/client'
+import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
+import App from './App'
+import './index.css'
+import './i18n'
+// Initialize theme store early to prevent flash of wrong theme
+import './store/themeStore'
+
+const queryClient = new QueryClient({
+  defaultOptions: {
+    queries: {
+      refetchOnWindowFocus: false,
+      retry: 1,
+    },
+  },
+})
+
+ReactDOM.createRoot(document.getElementById('root')!).render(
+  <React.StrictMode>
+    <QueryClientProvider client={queryClient}>
+      <App />
+    </QueryClientProvider>
+  </React.StrictMode>,
+)

webui/src/store/crawlerStore.ts

@@ -0,0 +1,153 @@
+import { create } from 'zustand'
+import type { LogEntry, CrawlerConfig } from '@/types/crawler'
+
+interface CrawlerState {
+  // Status
+  status: 'idle' | 'running' | 'stopping' | 'error'
+  platform: string | null
+  crawlerType: string | null
+  startedAt: string | null
+
+  // Logs
+  logs: LogEntry[]
+  clearedAfterLogId: number | null  // 清除日志后，只显示 id 大于此值的日志
+
+  // Config
+  config: CrawlerConfig
+
+  // Actions
+  setStatus: (status: CrawlerState['status']) => void
+  setRunningInfo: (platform: string | null, crawlerType: string | null, startedAt: string | null) => void
+  addLog: (log: LogEntry) => void
+  setLogs: (logs: LogEntry[]) => void
+  clearLogs: () => void
+  restoreLogs: () => void
+  updateConfig: (config: Partial<CrawlerConfig>) => void
+  reset: () => void
+}
+
+// 持久化相关的 localStorage key
+const CLEARED_LOG_ID_KEY = 'mediacrawler_cleared_log_id'
+
+// 从 localStorage 读取清除标记
+function getClearedLogIdFromStorage(): number | null {
+  const stored = localStorage.getItem(CLEARED_LOG_ID_KEY)
+  if (stored === null) return null
+  const value = parseInt(stored, 10)
+  return isNaN(value) ? null : value
+}
+
+// 保存清除标记到 localStorage
+function saveClearedLogIdToStorage(id: number | null): void {
+  if (id === null) {
+    localStorage.removeItem(CLEARED_LOG_ID_KEY)
+  } else {
+    localStorage.setItem(CLEARED_LOG_ID_KEY, id.toString())
+  }
+}
+
+const defaultConfig: CrawlerConfig = {
+  platform: 'bili',
+  login_type: 'qrcode',
+  crawler_type: 'search',
+  keywords: '',
+  specified_ids: '',
+  creator_ids: '',
+  start_page: 1,
+  enable_comments: true,
+  enable_sub_comments: false,
+  save_option: 'json',
+  cookies: '',
+  headless: false,
+}
+
+export const useCrawlerStore = create<CrawlerState>((set, get) => ({
+  status: 'idle',
+  platform: null,
+  crawlerType: null,
+  startedAt: null,
+  logs: [],
+  clearedAfterLogId: getClearedLogIdFromStorage(), // 从 localStorage 初始化
+  config: defaultConfig,
+
+  setStatus: (status) => {
+    set({ status })
+    // 当开始新的爬虫任务时，清除之前的清除标记
+    if (status === 'running') {
+      const currentClearedId = get().clearedAfterLogId
+      if (currentClearedId !== null) {
+        set({ clearedAfterLogId: null })
+        saveClearedLogIdToStorage(null)
+      }
+    }
+  },
+
+  setRunningInfo: (platform, crawlerType, startedAt) => {
+    set({ platform, crawlerType, startedAt })
+    // 当设置新的运行信息时，也清除之前的清除标记
+    if (startedAt !== null) {
+      const currentClearedId = get().clearedAfterLogId
+      if (currentClearedId !== null) {
+        set({ clearedAfterLogId: null })
+        saveClearedLogIdToStorage(null)
+      }
+    }
+  },
+
+  addLog: (log) => {
+    const { clearedAfterLogId, logs } = get()
+    // 如果有清除标记，过滤掉 id 小于等于该标记的日志
+    if (clearedAfterLogId !== null && log.id <= clearedAfterLogId) {
+      return
+    }
+    // 防止 WebSocket 重连/重复连接导致的重复日志
+    if (logs.length > 0 && logs[logs.length - 1].id === log.id) {
+      return
+    }
+    if (logs.some((existing) => existing.id === log.id)) {
+      return
+    }
+    set((state) => ({
+      logs: [...state.logs.slice(-499), log], // Keep last 500 logs
+    }))
+  },
+
+  setLogs: (logs) => {
+    const { clearedAfterLogId } = get()
+    // 如果有清除标记，过滤掉 id 小于等于该标记的日志
+    const filteredLogs = clearedAfterLogId !== null
+      ? logs.filter((log) => log.id > clearedAfterLogId)
+      : logs
+    set({ logs: filteredLogs })
+  },
+
+  clearLogs: () => {
+    const { logs } = get()
+    // 记录当前最大的 log id，清除后只显示比这个 id 大的日志
+    const maxLogId = logs.length > 0 ? Math.max(...logs.map(l => l.id)) : 0
+    set({ logs: [], clearedAfterLogId: maxLogId })
+    // 持久化到 localStorage
+    saveClearedLogIdToStorage(maxLogId)
+  },
+
+  restoreLogs: () => {
+    // 清除清除标记，这样下次重新加载日志时就会显示所有日志
+    set({ clearedAfterLogId: null })
+    saveClearedLogIdToStorage(null)
+    // 触发日志重新加载（通过刷新页面或重新连接 WebSocket）
+    window.location.reload()
+  },
+
+  updateConfig: (config) =>
+    set((state) => ({
+      config: { ...state.config, ...config },
+    })),
+
+  reset: () =>
+    set({
+      status: 'idle',
+      platform: null,
+      crawlerType: null,
+      startedAt: null,
+    }),
+}))

webui/src/store/themeStore.ts

@@ -0,0 +1,69 @@
+import { create } from 'zustand'
+
+type Theme = 'light' | 'dark' | 'system'
+
+interface ThemeState {
+  theme: Theme
+  resolvedTheme: 'light' | 'dark'
+  setTheme: (theme: Theme) => void
+}
+
+const THEME_KEY = 'mediacrawler_theme'
+
+function getSystemTheme(): 'light' | 'dark' {
+  if (typeof window === 'undefined') return 'light'
+  return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
+}
+
+function getStoredTheme(): Theme {
+  if (typeof window === 'undefined') return 'light'
+  const stored = localStorage.getItem(THEME_KEY) as Theme | null
+  if (stored && ['light', 'dark', 'system'].includes(stored)) {
+    return stored
+  }
+  return 'light' // Default to light
+}
+
+function applyTheme(resolved: 'light' | 'dark') {
+  const root = document.documentElement
+  if (resolved === 'dark') {
+    root.classList.add('dark')
+  } else {
+    root.classList.remove('dark')
+  }
+}
+
+function resolveTheme(theme: Theme): 'light' | 'dark' {
+  return theme === 'system' ? getSystemTheme() : theme
+}
+
+// Initialize theme immediately to prevent flash
+const initialTheme = getStoredTheme()
+const initialResolved = resolveTheme(initialTheme)
+if (typeof window !== 'undefined') {
+  applyTheme(initialResolved)
+}
+
+export const useThemeStore = create<ThemeState>((set) => ({
+  theme: initialTheme,
+  resolvedTheme: initialResolved,
+
+  setTheme: (theme) => {
+    const resolved = resolveTheme(theme)
+    localStorage.setItem(THEME_KEY, theme)
+    applyTheme(resolved)
+    set({ theme, resolvedTheme: resolved })
+  },
+}))
+
+// Listen for system theme changes
+if (typeof window !== 'undefined') {
+  window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', (e) => {
+    const state = useThemeStore.getState()
+    if (state.theme === 'system') {
+      const resolved = e.matches ? 'dark' : 'light'
+      applyTheme(resolved)
+      useThemeStore.setState({ resolvedTheme: resolved })
+    }
+  })
+}

webui/src/types/crawler.ts

@@ -0,0 +1,49 @@
+export interface CrawlerConfig {
+  platform: string
+  login_type: string
+  crawler_type: string
+  keywords: string
+  specified_ids: string  // 详情模式下的帖子/视频ID
+  creator_ids: string    // 创作者模式下的创作者ID
+  start_page: number
+  enable_comments: boolean
+  enable_sub_comments: boolean
+  save_option: string
+  cookies: string
+  headless: boolean
+}
+
+export interface CrawlerStatus {
+  status: 'idle' | 'running' | 'stopping' | 'error'
+  platform: string | null
+  crawler_type: string | null
+  started_at: string | null
+  error_message: string | null
+}
+
+export interface LogEntry {
+  id: number
+  timestamp: string
+  level: 'info' | 'warning' | 'error' | 'success' | 'debug'
+  message: string
+}
+
+export interface DataFile {
+  name: string
+  path: string
+  size: number
+  modified_at: number
+  record_count: number | null
+  type: string
+}
+
+export interface Platform {
+  value: string
+  label: string
+  icon: string
+}
+
+export interface ConfigOption {
+  value: string
+  label: string
+}

webui/src/vite-env.d.ts

@@ -0,0 +1 @@
+/// <reference types="vite/client" />

webui/tailwind.config.ts

@@ -0,0 +1,158 @@
+import type { Config } from 'tailwindcss'
+
+const config: Config = {
+  darkMode: ['class'],
+  content: [
+    './index.html',
+    './src/**/*.{js,ts,jsx,tsx}',
+  ],
+  theme: {
+    extend: {
+      colors: {
+        // Cyberpunk color scheme using CSS variables
+        cyber: {
+          // Background colors
+          bg: {
+            primary: 'rgb(var(--cyber-bg-primary) / <alpha-value>)',
+            secondary: 'rgb(var(--cyber-bg-secondary) / <alpha-value>)',
+            tertiary: 'rgb(var(--cyber-bg-tertiary) / <alpha-value>)',
+            panel: 'rgb(var(--cyber-bg-panel) / <alpha-value>)',
+            elevated: 'rgb(var(--cyber-bg-elevated) / <alpha-value>)',
+            glass: 'rgb(var(--glass-bg))',
+            glassDark: 'rgb(var(--glass-dark-bg))',
+          },
+          // Neon colors
+          neon: {
+            cyan: 'rgb(var(--cyber-neon-cyan) / <alpha-value>)',
+            cyanDim: 'rgb(var(--cyber-neon-cyan-dim) / <alpha-value>)',
+            pink: 'rgb(var(--cyber-neon-pink) / <alpha-value>)',
+            pinkDim: 'rgb(var(--cyber-neon-pink-dim) / <alpha-value>)',
+            green: 'rgb(var(--cyber-neon-green) / <alpha-value>)',
+            greenDim: 'rgb(var(--cyber-neon-green-dim) / <alpha-value>)',
+            orange: 'rgb(var(--cyber-neon-orange) / <alpha-value>)',
+            yellow: 'rgb(var(--cyber-neon-yellow) / <alpha-value>)',
+            purple: 'rgb(var(--cyber-neon-purple) / <alpha-value>)',
+          },
+          // Text colors
+          text: {
+            primary: 'rgb(var(--cyber-text-primary) / <alpha-value>)',
+            secondary: 'rgb(var(--cyber-text-secondary) / <alpha-value>)',
+            muted: 'rgb(var(--cyber-text-muted) / <alpha-value>)',
+          },
+          // Border colors
+          border: {
+            DEFAULT: 'rgb(var(--cyber-border-default) / <alpha-value>)',
+            glow: 'rgb(var(--cyber-border-glow) / <alpha-value>)',
+            subtle: 'rgb(var(--cyber-border-subtle) / <alpha-value>)',
+          },
+        },
+        // Keep semantic colors for compatibility
+        border: 'hsl(var(--border))',
+        input: 'hsl(var(--input))',
+        ring: 'hsl(var(--ring))',
+        background: 'hsl(var(--background))',
+        foreground: 'hsl(var(--foreground))',
+        primary: {
+          DEFAULT: 'hsl(var(--primary))',
+          foreground: 'hsl(var(--primary-foreground))',
+        },
+        secondary: {
+          DEFAULT: 'hsl(var(--secondary))',
+          foreground: 'hsl(var(--secondary-foreground))',
+        },
+        destructive: {
+          DEFAULT: 'hsl(var(--destructive))',
+          foreground: 'hsl(var(--destructive-foreground))',
+        },
+        muted: {
+          DEFAULT: 'hsl(var(--muted))',
+          foreground: 'hsl(var(--muted-foreground))',
+        },
+        accent: {
+          DEFAULT: 'hsl(var(--accent))',
+          foreground: 'hsl(var(--accent-foreground))',
+        },
+        popover: {
+          DEFAULT: 'hsl(var(--popover))',
+          foreground: 'hsl(var(--popover-foreground))',
+        },
+        card: {
+          DEFAULT: 'hsl(var(--card))',
+          foreground: 'hsl(var(--card-foreground))',
+        },
+      },
+      fontFamily: {
+        sans: ['Inter', 'system-ui', 'sans-serif'],
+        mono: ['JetBrains Mono', 'Fira Code', 'Consolas', 'monospace'],
+      },
+      boxShadow: {
+        // Neon glow shadows - these use CSS variables for theme support
+        'glow-cyan': '0 0 var(--shadow-glow-spread, 10px) rgb(var(--cyber-neon-cyan) / var(--shadow-glow-opacity, 0.5)), 0 0 calc(var(--shadow-glow-spread, 10px) * 2) rgb(var(--cyber-neon-cyan) / calc(var(--shadow-glow-opacity, 0.5) * 0.6)), 0 0 calc(var(--shadow-glow-spread, 10px) * 3) rgb(var(--cyber-neon-cyan) / calc(var(--shadow-glow-opacity, 0.5) * 0.2))',
+        'glow-cyan-sm': '0 0 5px rgb(var(--cyber-neon-cyan) / 0.4), 0 0 10px rgb(var(--cyber-neon-cyan) / 0.2)',
+        'glow-pink': '0 0 var(--shadow-glow-spread, 10px) rgb(var(--cyber-neon-pink) / var(--shadow-glow-opacity, 0.5)), 0 0 calc(var(--shadow-glow-spread, 10px) * 2) rgb(var(--cyber-neon-pink) / calc(var(--shadow-glow-opacity, 0.5) * 0.6))',
+        'glow-pink-sm': '0 0 5px rgb(var(--cyber-neon-pink) / 0.4), 0 0 10px rgb(var(--cyber-neon-pink) / 0.2)',
+        'glow-green': '0 0 var(--shadow-glow-spread, 10px) rgb(var(--cyber-neon-green) / var(--shadow-glow-opacity, 0.5)), 0 0 calc(var(--shadow-glow-spread, 10px) * 2) rgb(var(--cyber-neon-green) / calc(var(--shadow-glow-opacity, 0.5) * 0.6))',
+        'glow-green-sm': '0 0 5px rgb(var(--cyber-neon-green) / 0.4), 0 0 10px rgb(var(--cyber-neon-green) / 0.2)',
+        'glow-orange': '0 0 var(--shadow-glow-spread, 10px) rgb(var(--cyber-neon-orange) / var(--shadow-glow-opacity, 0.5)), 0 0 calc(var(--shadow-glow-spread, 10px) * 2) rgb(var(--cyber-neon-orange) / calc(var(--shadow-glow-opacity, 0.5) * 0.6))',
+        'cyber-card': '0 0 1px rgb(var(--cyber-neon-cyan) / 0.5), 0 4px 20px rgba(0, 0, 0, 0.3)',
+        'cyber-inset': 'inset 0 0 20px rgba(0, 0, 0, 0.5)',
+        // Soft shadows for glassmorphism
+        'cyber-soft': '0 4px 24px rgba(0, 0, 0, 0.2), 0 0 1px rgb(var(--cyber-neon-cyan) / 0.1)',
+        'cyber-float': '0 8px 32px rgba(0, 0, 0, 0.25), 0 0 1px rgb(var(--cyber-neon-cyan) / 0.15)',
+        'cyber-elevated': '0 12px 40px rgba(0, 0, 0, 0.3)',
+      },
+      animation: {
+        'slide-up': 'slideUp 0.3s ease-out forwards',
+        'pulse-fast': 'pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite',
+        'pulse-glow': 'pulseGlow 2s ease-in-out infinite',
+        'scanline': 'scanline 8s linear infinite',
+        'cursor-blink': 'cursorBlink 1s step-end infinite',
+        'border-glow': 'borderGlow 3s linear infinite',
+        'accordion-down': 'accordion-down 0.2s ease-out',
+        'accordion-up': 'accordion-up 0.2s ease-out',
+      },
+      keyframes: {
+        slideUp: {
+          from: { opacity: '0', transform: 'translateY(10px)' },
+          to: { opacity: '1', transform: 'translateY(0)' },
+        },
+        pulseGlow: {
+          '0%, 100%': {
+            boxShadow: '0 0 5px rgb(var(--cyber-neon-cyan) / 0.5), 0 0 10px rgb(var(--cyber-neon-cyan) / 0.3)'
+          },
+          '50%': {
+            boxShadow: '0 0 15px rgb(var(--cyber-neon-cyan) / 0.8), 0 0 25px rgb(var(--cyber-neon-cyan) / 0.5), 0 0 35px rgb(var(--cyber-neon-cyan) / 0.3)'
+          },
+        },
+        scanline: {
+          '0%': { transform: 'translateY(-100%)' },
+          '100%': { transform: 'translateY(100vh)' },
+        },
+        cursorBlink: {
+          '0%, 100%': { opacity: '1' },
+          '50%': { opacity: '0' },
+        },
+        borderGlow: {
+          '0%, 100%': { borderColor: 'rgb(var(--cyber-neon-cyan) / 0.3)' },
+          '50%': { borderColor: 'rgb(var(--cyber-neon-cyan) / 0.6)' },
+        },
+        'accordion-down': {
+          from: { height: '0' },
+          to: { height: 'var(--radix-accordion-content-height)' },
+        },
+        'accordion-up': {
+          from: { height: 'var(--radix-accordion-content-height)' },
+          to: { height: '0' },
+        },
+      },
+      borderRadius: {
+        lg: 'var(--radius)',
+        md: 'calc(var(--radius) - 2px)',
+        sm: 'calc(var(--radius) - 4px)',
+      },
+    },
+  },
+  plugins: [require('tailwindcss-animate')],
+}
+
+export default config

webui/tsconfig.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "useDefineForClassFields": true,
+    "lib": ["ES2020", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "skipLibCheck": true,
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "resolveJsonModule": true,
+    "isolatedModules": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true,
+    "baseUrl": ".",
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": ["src"]
+}

webui/vite.config.ts

@@ -0,0 +1,26 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import path from 'path'
+
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, './src'),
+    },
+  },
+  build: {
+    outDir: '../api/webui',
+    emptyOutDir: true,
+  },
+  server: {
+    port: 5173,
+    proxy: {
+      '/api': {
+        target: 'http://localhost:8080',
+        changeOrigin: true,
+        ws: true,  // 启用 WebSocket 代理
+      },
+    },
+  },
+})