studyArena/lib/i18n/settings.ts

export const settingsZhCN = {
  settings: {
    title: '设置',
    description: '配置应用程序设置',
    language: '语言',
    languageDesc: '选择界面语言',
    theme: '主题',
    themeDesc: '选择主题模式（浅色/深色/跟随系统）',
    themeOptions: {
      light: '浅色',
      dark: '深色',
      system: '跟随系统',
    },
    apiKey: 'API密钥',
    apiKeyDesc: '配置你的API密钥',
    apiBaseUrl: 'API端点地址',
    apiBaseUrlDesc: '配置你的API端点地址',
    apiKeyRequired: 'API密钥不能为空',
    model: '模型配置',
    modelDesc: '配置AI模型',
    modelPlaceholder: '输入或选择模型名称',
    ttsModel: 'TTS模型',
    ttsModelDesc: '配置TTS模型',
    ttsModelPlaceholder: '输入或选择TTS模型名称',
    ttsModelOptions: {
      openaiTts: 'OpenAI TTS',
      azureTts: 'Azure TTS',
    },
    testConnection: '测试连接',
    testConnectionDesc: '测试当前API配置是否可用',
    testing: '测试中...',
    agentSettings: '智能体设置',
    agentSettingsDesc: '选择参与对话的智能体。选择1个为单智能体模式，选择多个为多智能体协作模式。',
    agentMode: '智能体模式',
    agentModePreset: '预设模式',
    agentModeAuto: '自动生成',
    agentModeAutoDesc: 'AI 将根据课程内容自动生成适合的课堂角色',
    autoAgentCount: '生成数量',
    autoAgentCountDesc: '自动生成的角色数量（包含教师）',
    atLeastOneAgent: '请至少选择1个智能体',
    singleAgentMode: '单智能体模式',
    directAnswer: '直接回答',
    multiAgentMode: '多智能体模式',
    agentsCollaborating: '协作讨论',
    agentsCollaboratingCount: '已选择 {count} 个智能体协作讨论',
    maxTurns: '最大讨论轮数',
    maxTurnsDesc: '智能体之间最多讨论多少轮（每个智能体完成动作并回复算一轮）',
    priority: '优先级',
    actions: '动作',
    actionCount: '{count} 个动作',
    selectedAgent: '选中的智能体',
    selectedAgents: '选中的智能体',
    required: '必选',
    agentNames: {
      'default-1': 'AI教师',
      'default-2': 'AI助教',
      'default-3': '显眼包',
      'default-4': '好奇宝宝',
      'default-5': '笔记员',
      'default-6': '思考者',
    },
    agentRoles: {
      teacher: '教师',
      assistant: '助教',
      student: '学生',
    },
    agentDescriptions: {
      'default-1': '主讲教师，清晰有条理地讲解知识',
      'default-2': '辅助讲解，帮助同学理解重点',
      'default-3': '活跃气氛，用幽默让课堂更有趣',
      'default-4': '充满好奇心，总爱追问为什么',
      'default-5': '认真记录，整理课堂重点笔记',
      'default-6': '深入思考，喜欢探讨问题本质',
    },
    close: '关闭',
    save: '保存',
    // Provider settings
    providers: '语言模型',
    addProviderDescription: '添加自定义模型提供方以扩展可用的AI模型',
    providerNames: {
      openai: 'OpenAI',
      anthropic: 'Claude',
      google: 'Gemini',
      deepseek: 'DeepSeek',
      qwen: '通义千问',
      kimi: 'Kimi',
      minimax: 'MiniMax',
      glm: 'GLM',
      siliconflow: '硅基流动',
    },
    providerTypes: {
      openai: 'OpenAI 协议',
      anthropic: 'Claude 协议',
      google: 'Gemini 协议',
    },
    modelCount: '个模型',
    modelSingular: '个模型',
    defaultModel: '默认模型',
    webSearch: '联网搜索',
    mcp: 'MCP',
    knowledgeBase: '知识库',
    documentParser: '文档解析器',
    conversationSettings: '对话设置',
    keyboardShortcuts: '键盘快捷键',
    generalSettings: '常规设置',
    systemSettings: '系统设置',
    addProvider: '添加',
    importFromClipboard: '从剪贴板导入',
    apiSecret: 'API 密钥',
    apiHost: 'Base URL',
    requestUrl: '请求地址',
    models: '模型',
    addModel: '新建',
    reset: '重置',
    fetch: '获取',
    connectionSuccess: '连接成功',
    connectionFailed: '连接失败',
    // Model capabilities
    capabilities: {
      vision: '视觉',
      tools: '工具',
      streaming: '流式',
    },
    contextWindow: '上下文',
    contextShort: '上下文',
    outputWindow: '输出',
    // Provider management
    addProviderButton: '添加',
    addProviderDialog: '添加模型提供方',
    providerName: '名称',
    providerNamePlaceholder: '例如：我的OpenAI代理',
    providerNameRequired: '请输入提供方名称',
    providerApiMode: 'API 模式',
    apiModeOpenAI: 'OpenAI 协议',
    apiModeAnthropic: 'Claude 协议',
    apiModeGoogle: 'Gemini 协议',
    defaultBaseUrl: '默认 Base URL',
    providerIcon: 'Provider 图标 URL',
    requiresApiKey: '需要 API 密钥',
    deleteProvider: '删除提供方',
    deleteProviderConfirm: '确定要删除此提供方吗？',
    cannotDeleteBuiltIn: '无法删除内置提供方',
    resetToDefault: '重置为默认配置',
    resetToDefaultDescription: '将模型列表恢复到默认状态（保留 API 密钥和 Base URL）',
    resetConfirmDescription:
      '此操作将清除所有自定义模型，恢复到内置的默认模型列表。API 密钥和 Base URL 将被保留。',
    confirmReset: '确认重置',
    resetSuccess: '已成功重置为默认配置',
    saveSuccess: '配置已保存',
    saveFailed: '保存失败，请重试',
    cannotDeleteBuiltInModel: '无法删除内置模型',
    cannotEditBuiltInModel: '无法编辑内置模型',
    modelIdRequired: '请输入模型 ID',
    noModelsAvailable: '没有可用于测试的模型',
    providerMetadata: 'Provider 元数据',
    // Model editing
    editModel: '编辑模型',
    editModelDescription: '编辑模型配置和能力',
    addNewModel: '新建模型',
    addNewModelDescription: '添加新的模型配置',
    modelId: '模型ID',
    modelIdPlaceholder: '例如：gpt-4o',
    modelName: '显示名称',
    modelNamePlaceholder: '可选',
    modelCapabilities: '能力',
    advancedSettings: '高级设置',
    contextWindowLabel: '上下文窗口',
    contextWindowPlaceholder: '例如 128000',
    outputWindowLabel: '最大输出Token数',
    outputWindowPlaceholder: '例如 4096',
    testModel: '测试模型',
    deleteModel: '删除',
    cancelEdit: '取消',
    saveModel: '保存',
    modelsManagementDescription:
      '在此管理该提供方的模型列表。若需选择使用的模型，请前往"常规设置"。',
    // General settings
    howToUse: '使用说明',
    step1ConfigureProvider:
      '前往"模型提供方"页面，选择或添加一个提供方，配置连接信息（API 密钥、Base URL 等）',
    step2SelectModel: '在下方"使用模型"中选择要使用的模型',
    step3StartUsing: '保存设置后，系统将使用您选择的模型',
    activeModel: '使用模型',
    activeModelDescription: '选择当前用于 AI 对话和内容生成的模型',
    selectModel: '选择模型',
    searchModels: '搜索模型',
    noModelsFound: '未找到匹配的模型',
    noConfiguredProviders: '暂无已配置的提供方',
    configureProvidersFirst: '请先在左侧"模型提供方"中配置提供方连接信息',
    currentlyUsing: '当前使用',
    // TTS settings
    ttsSettings: '语音合成',
    // ASR settings
    asrSettings: '语音识别',
    // Audio settings (legacy)
    audioSettings: '音频设置',
    ttsSection: '文字转语音 (TTS)',
    asrSection: '语音识别 (ASR)',
    ttsDescription: 'TTS (Text-to-Speech) - 将文字转换为语音',
    asrDescription: 'ASR (Automatic Speech Recognition) - 将语音转换为文字',
    enableTTS: '启用语音合成',
    ttsEnabledDescription: '开启后，课程生成时将自动合成语音',
    enableASR: '启用语音识别',
    asrEnabledDescription: '开启后，学生可使用麦克风进行语音输入',
    ttsProvider: 'TTS 提供商',
    ttsLanguageFilter: '语言筛选',
    allLanguages: '全部语言',
    ttsVoice: '音色',
    ttsSpeed: '语速',
    ttsBaseUrl: 'Base URL',
    ttsApiKey: 'API 密钥',
    asrProvider: 'ASR 提供商',
    asrLanguage: '识别语言',
    asrBaseUrl: 'Base URL',
    asrApiKey: 'API 密钥',
    enterApiKey: '输入 API Key',
    enterCustomBaseUrl: '输入自定义 Base URL',
    browserNativeNote: '浏览器原生 ASR 无需配置，完全免费',
    // Audio provider names
    providerOpenAITTS: 'OpenAI TTS (gpt-4o-mini-tts)',
    providerAzureTTS: 'Azure TTS',
    providerGLMTTS: 'GLM TTS',
    providerQwenTTS: 'Qwen TTS（阿里云百炼）',
    providerBrowserNativeTTS: '浏览器原生 TTS',
    providerOpenAIWhisper: 'OpenAI ASR (gpt-4o-mini-transcribe)',
    providerBrowserNative: '浏览器原生 ASR',
    providerQwenASR: 'Qwen ASR（阿里云百炼）',
    providerUnpdf: 'unpdf（内置）',
    providerMinerU: 'MinerU',
    browserNativeTTSNote: '浏览器原生 TTS 无需配置，完全免费，使用系统内置语音',
    testTTS: '测试 TTS',
    testASR: '测试 ASR',
    testSuccess: '测试成功',
    testFailed: '测试失败',
    ttsTestText: 'TTS 测试文本',
    ttsTestSuccess: 'TTS 测试成功，音频已播放',
    ttsTestFailed: 'TTS 测试失败',
    asrTestSuccess: '语音识别成功',
    asrTestFailed: '语音识别失败',
    asrResult: '识别结果',
    asrNotSupported: '浏览器不支持语音识别 API',
    browserTTSNotSupported: '浏览器不支持语音合成 API',
    browserTTSNoVoices: '当前浏览器没有可用的 TTS voice',
    microphoneAccessDenied: '麦克风访问被拒绝',
    microphoneAccessFailed: '无法访问麦克风',
    asrResultPlaceholder: '录音后将显示识别结果',
    useThisProvider: '使用此提供商',
    fetchVoices: '获取音色列表',
    fetchingVoices: '获取中...',
    voicesFetched: '已获取音色',
    fetchVoicesFailed: '获取音色失败',
    voiceApiKeyRequired: '需要 API 密钥',
    voiceBaseUrlRequired: '需要 Base URL',
    ttsTestTextPlaceholder: '输入要转换的文本',
    ttsTestTextDefault: '你好，这是一段测试语音。',
    startRecording: '开始录音',
    stopRecording: '停止录音',
    recording: '录音中...',
    transcribing: '识别中...',
    transcriptionResult: '识别结果',
    noTranscriptionResult: '无识别结果',
    baseUrlOptional: 'Base URL（可选）',
    defaultValue: '默认',
    // TTS Voice descriptions (OpenAI)
    voiceMarin: '推荐 - 最佳质量',
    voiceCedar: '推荐 - 最佳质量',
    voiceAlloy: '中性、平衡',
    voiceAsh: '沉稳、专业',
    voiceBallad: '优雅、抒情',
    voiceCoral: '温暖、友好',
    voiceEcho: '男性、清晰',
    voiceFable: '叙事、生动',
    voiceNova: '女性、明亮',
    voiceOnyx: '男性、深沉',
    voiceSage: '智慧、沉着',
    voiceShimmer: '女性、柔和',
    voiceVerse: '自然、流畅',
    // TTS Voice descriptions (GLM)
    glmVoiceTongtong: '默认音色',
    glmVoiceChuichui: '锤锤音色',
    glmVoiceXiaochen: '小陈音色',
    glmVoiceJam: '动动动物圈jam音色',
    glmVoiceKazi: '动动动物圈kazi音色',
    glmVoiceDouji: '动动动物圈douji音色',
    glmVoiceLuodo: '动动动物圈luodo音色',
    // TTS Voice descriptions (Qwen)
    qwenVoiceCherry: '阳光积极、亲切自然小姐姐',
    qwenVoiceSerena: '温柔小姐姐',
    qwenVoiceEthan: '阳光、温暖、活力、朝气',
    qwenVoiceChelsie: '二次元虚拟女友',
    qwenVoiceMomo: '撒娇搞怪，逗你开心',
    qwenVoiceVivian: '拽拽的、可爱的小暴躁',
    qwenVoiceMoon: '率性帅气',
    qwenVoiceMaia: '知性与温柔的碰撞',
    qwenVoiceKai: '耳朵的一场SPA',
    qwenVoiceNofish: '不会翘舌音的设计师',
    qwenVoiceBella: '喝酒不打醉拳的小萝莉',
    qwenVoiceJennifer: '品牌级、电影质感般美语女声',
    qwenVoiceRyan: '节奏拉满，戏感炸裂，真实与张力共舞',
    qwenVoiceKaterina: '御姐音色，韵律回味十足',
    qwenVoiceAiden: '精通厨艺的美语大男孩',
    qwenVoiceEldricSage: '沉稳睿智的老者，沧桑如松却心明如镜',
    qwenVoiceMia: '温顺如春水，乖巧如初雪',
    qwenVoiceMochi: '聪明伶俐的小大人，童真未泯却早慧如禅',
    qwenVoiceBellona: '声音洪亮，吐字清晰，人物鲜活，听得人热血沸腾',
    qwenVoiceVincent: '一口独特的沙哑烟嗓，一开口便道尽了千军万马与江湖豪情',
    qwenVoiceBunny: '"萌属性"爆棚的小萝莉',
    qwenVoiceNeil: '专业新闻主持人',
    qwenVoiceElias: '专业讲师音色',
    qwenVoiceArthur: '被岁月和旱烟浸泡过的质朴嗓音',
    qwenVoiceNini: '糯米糍一样又软又黏的嗓音，那一声声拉长了的"哥哥"',
    qwenVoiceEbona: '她的低语像一把生锈的钥匙，缓慢转动你内心最深处的幽暗角落',
    qwenVoiceSeren: '温和舒缓的声线，助你更快地进入睡眠',
    qwenVoicePip: '调皮捣蛋却充满童真的他来了',
    qwenVoiceStella:
      '平时是甜到发腻的迷糊少女音，但在喊出"代表月亮消灭你"时，瞬间充满不容置疑的爱与正义',
    qwenVoiceBodega: '热情的西班牙大叔',
    qwenVoiceSonrisa: '热情开朗的拉美大姐',
    qwenVoiceAlek: '一开口，是战斗民族的冷，也是毛呢大衣下的暖',
    qwenVoiceDolce: '慵懒的意大利大叔',
    qwenVoiceSohee: '温柔开朗，情绪丰富的韩国欧尼',
    qwenVoiceOnoAnna: '鬼灵精怪的青梅竹马',
    qwenVoiceLenn: '理性是底色，叛逆藏在细节里——穿西装也听后朋克的德国青年',
    qwenVoiceEmilien: '浪漫的法国大哥哥',
    qwenVoiceAndre: '声音磁性，自然舒服、沉稳男生',
    qwenVoiceRadioGol: '足球诗人Rádio Gol！今天我要用名字为你们解说足球',
    qwenVoiceJada: '风风火火的沪上阿姐',
    qwenVoiceDylan: '北京胡同里长大的少年',
    qwenVoiceLi: '耐心的瑜伽老师',
    qwenVoiceMarcus: '面宽话短，心实声沉——老陕的味道',
    qwenVoiceRoy: '诙谐直爽、市井活泼的台湾哥仔形象',
    qwenVoicePeter: '天津相声，专业捧哏',
    qwenVoiceSunny: '甜到你心里的川妹子',
    qwenVoiceEric: '跳脱市井的成都男子',
    qwenVoiceRocky: '幽默风趣的阿强',
    qwenVoiceKiki: '甜美的港妹闺蜜',
    // ASR Language names (native forms - autoglossonyms)
    lang_auto: '自动检测',
    lang_zh: '中文',
    lang_yue: '粤語',
    lang_en: 'English',
    lang_ja: '日本語',
    lang_ko: '한국어',
    lang_es: 'Español',
    lang_fr: 'Français',
    lang_de: 'Deutsch',
    lang_ru: 'Русский',
    lang_ar: 'العربية',
    lang_pt: 'Português',
    lang_it: 'Italiano',
    lang_af: 'Afrikaans',
    lang_hy: 'Հայերեն',
    lang_az: 'Azərbaycan',
    lang_be: 'Беларуская',
    lang_bs: 'Bosanski',
    lang_bg: 'Български',
    lang_ca: 'Català',
    lang_hr: 'Hrvatski',
    lang_cs: 'Čeština',
    lang_da: 'Dansk',
    lang_nl: 'Nederlands',
    lang_et: 'Eesti',
    lang_fi: 'Suomi',
    lang_gl: 'Galego',
    lang_el: 'Ελληνικά',
    lang_he: 'עברית',
    lang_hi: 'हिन्दी',
    lang_hu: 'Magyar',
    lang_is: 'Íslenska',
    lang_id: 'Bahasa Indonesia',
    lang_kn: 'ಕನ್ನಡ',
    lang_kk: 'Қазақша',
    lang_lv: 'Latviešu',
    lang_lt: 'Lietuvių',
    lang_mk: 'Македонски',
    lang_ms: 'Bahasa Melayu',
    lang_mr: 'मराठी',
    lang_mi: 'Te Reo Māori',
    lang_ne: 'नेपाली',
    lang_no: 'Norsk',
    lang_fa: 'فارسی',
    lang_pl: 'Polski',
    lang_ro: 'Română',
    lang_sr: 'Српски',
    lang_sk: 'Slovenčina',
    lang_sl: 'Slovenščina',
    lang_sw: 'Kiswahili',
    lang_sv: 'Svenska',
    lang_tl: 'Tagalog',
    lang_fil: 'Filipino',
    lang_ta: 'தமிழ்',
    lang_th: 'ไทย',
    lang_tr: 'Türkçe',
    lang_uk: 'Українська',
    lang_ur: 'اردو',
    lang_vi: 'Tiếng Việt',
    lang_cy: 'Cymraeg',
    // BCP-47 format language codes (for Web Speech API)
    'lang_zh-CN': '中文（简体，中国）',
    'lang_zh-TW': '中文（繁體，台灣）',
    'lang_zh-HK': '粵語（香港）',
    'lang_yue-Hant-HK': '粵語（繁體）',
    'lang_en-US': 'English (United States)',
    'lang_en-GB': 'English (United Kingdom)',
    'lang_en-AU': 'English (Australia)',
    'lang_en-CA': 'English (Canada)',
    'lang_en-IN': 'English (India)',
    'lang_en-NZ': 'English (New Zealand)',
    'lang_en-ZA': 'English (South Africa)',
    'lang_ja-JP': '日本語（日本）',
    'lang_ko-KR': '한국어（대한민국）',
    'lang_de-DE': 'Deutsch (Deutschland)',
    'lang_fr-FR': 'Français (France)',
    'lang_es-ES': 'Español (España)',
    'lang_es-MX': 'Español (México)',
    'lang_es-AR': 'Español (Argentina)',
    'lang_es-CO': 'Español (Colombia)',
    'lang_it-IT': 'Italiano (Italia)',
    'lang_pt-BR': 'Português (Brasil)',
    'lang_pt-PT': 'Português (Portugal)',
    'lang_ru-RU': 'Русский (Россия)',
    'lang_nl-NL': 'Nederlands (Nederland)',
    'lang_pl-PL': 'Polski (Polska)',
    'lang_cs-CZ': 'Čeština (Česko)',
    'lang_da-DK': 'Dansk (Danmark)',
    'lang_fi-FI': 'Suomi (Suomi)',
    'lang_sv-SE': 'Svenska (Sverige)',
    'lang_no-NO': 'Norsk (Norge)',
    'lang_tr-TR': 'Türkçe (Türkiye)',
    'lang_el-GR': 'Ελληνικά (Ελλάδα)',
    'lang_hu-HU': 'Magyar (Magyarország)',
    'lang_ro-RO': 'Română (România)',
    'lang_sk-SK': 'Slovenčina (Slovensko)',
    'lang_bg-BG': 'Български (България)',
    'lang_hr-HR': 'Hrvatski (Hrvatska)',
    'lang_ca-ES': 'Català (Espanya)',
    'lang_ar-SA': 'العربية (السعودية)',
    'lang_ar-EG': 'العربية (مصر)',
    'lang_he-IL': 'עברית (ישראל)',
    'lang_hi-IN': 'हिन्दी (भारत)',
    'lang_th-TH': 'ไทย (ประเทศไทย)',
    'lang_vi-VN': 'Tiếng Việt (Việt Nam)',
    'lang_id-ID': 'Bahasa Indonesia (Indonesia)',
    'lang_ms-MY': 'Bahasa Melayu (Malaysia)',
    'lang_fil-PH': 'Filipino (Pilipinas)',
    'lang_af-ZA': 'Afrikaans (Suid-Afrika)',
    'lang_uk-UA': 'Українська (Україна)',
    // PDF settings
    pdfSettings: 'PDF 解析',
    pdfParsingSettings: 'PDF 解析设置',
    pdfDescription: '选择 PDF 解析引擎，支持文本提取、图片处理和表格识别',
    pdfProvider: 'PDF 解析器',
    pdfFeatures: '支持功能',
    pdfApiKey: 'API Key',
    pdfBaseUrl: 'Base URL',
    mineruDescription:
      'MinerU 是一个商用 PDF 解析服务，支持高级功能如表格提取、公式识别和布局分析。',
    mineruApiKeyRequired: '使用前需要在 MinerU 官网申请 API Key。',
    mineruWarning: '注意',
    mineruCostWarning: 'MinerU 为商用服务，使用可能产生费用。请查看 MinerU 官网了解定价详情。',
    enterMinerUApiKey: '输入 MinerU API Key',
    mineruLocalDescription:
      'MinerU 支持本地部署，提供高级 PDF 解析功能（表格、公式、布局分析）。需要先部署 MinerU 服务。',
    mineruServerAddress: '本地 MinerU 服务器地址（如：http://localhost:8080）',
    mineruApiKeyOptional: '仅在服务器启用认证时需要',
    optionalApiKey: '可选的 API Key',
    featureText: '文本提取',
    featureImages: '图片提取',
    featureTables: '表格提取',
    featureFormulas: '公式识别',
    featureLayoutAnalysis: '布局分析',
    featureMetadata: '元数据',
    // Image Generation settings
    enableImageGeneration: '启用 AI 图片生成',
    imageGenerationDisabledHint: '启用后，课程生成时将自动生成配图',
    imageSettings: '图像生成',
    imageSection: '文生图',
    imageProvider: '图像生成提供商',
    imageModel: '图像生成模型',
    providerSeedream: 'Seedream（字节豆包）',
    providerQwenImage: 'Qwen Image（阿里通义）',
    providerNanoBanana: 'Nano Banana（Gemini）',
    testImageGeneration: '测试图像生成',
    testImageConnectivity: '测试连接',
    imageConnectivitySuccess: '图像服务连接成功',
    imageConnectivityFailed: '图像服务连接失败',
    imageTestSuccess: '图像生成测试成功',
    imageTestFailed: '图像生成测试失败',
    imageTestPromptPlaceholder: '输入图像描述进行测试',
    imageTestPromptDefault: '一只可爱的猫咪坐在书桌上',
    imageGenerating: '正在生成图像...',
    imageGenerationFailed: '图像生成失败',
    // Video Generation settings
    enableVideoGeneration: '启用 AI 视频生成',
    videoGenerationDisabledHint: '启用后，课程生成时将自动生成视频',
    videoSettings: '视频生成',
    videoSection: '文生视频',
    videoProvider: '视频生成提供商',
    videoModel: '视频生成模型',
    providerSeedance: 'Seedance（字节跳动）',
    providerKling: '可灵（快手）',
    providerVeo: 'Veo（Google）',
    providerSora: 'Sora（OpenAI）',
    testVideoGeneration: '测试视频生成',
    testVideoConnectivity: '测试连接',
    videoConnectivitySuccess: '视频服务连接成功',
    videoConnectivityFailed: '视频服务连接失败',
    testingConnection: '正在测试...',
    videoTestSuccess: '视频生成测试成功',
    videoTestFailed: '视频生成测试失败',
    videoTestPromptDefault: '一只可爱的猫咪在书桌上行走',
    videoGenerating: '正在生成视频（预计1-2分钟）...',
    videoGenerationWarning: '视频生成通常需要1-2分钟，请耐心等待',
    mediaRetry: '重试',
    mediaContentSensitive: '抱歉，该内容触发了安全检查',
    mediaGenerationDisabled: '已在设置中关闭生成',
    // Agent settings (kept with main settings block above)
    singleAgent: '单智能体模式',
    multiAgent: '多智能体模式',
    selectAgents: '选择智能体',
    noVisionWarning:
      '当前模型不支持视觉能力，图片仍可放入幻灯片，但模型无法理解图片内容来优化选择和布局',
    // Server provider configuration
    serverConfigured: '服务端',
    serverConfiguredNotice:
      '管理员已在服务端配置了此提供方的 API Key，可直接使用。也可输入自己的 Key 覆盖。',
    optionalOverride: '可选，留空则使用服务端配置',
    // Access code
    setupNeeded: '请先完成配置',
    modelNotConfigured: '请选择一个模型以开始使用',
    // Clear cache
    dangerZone: '危险区域',
    clearCache: '清空本地缓存',
    clearCacheDescription:
      '删除所有本地存储的数据，包括课堂记录、对话历史、音频缓存和应用配置。此操作不可撤销。',
    clearCacheConfirmTitle: '确定要清空所有缓存吗？',
    clearCacheConfirmDescription: '此操作将永久删除以下所有数据，且无法恢复：',
    clearCacheConfirmItems: '课堂和场景数据、对话历史记录、音频和图片缓存、应用设置和偏好',
    clearCacheConfirmInput: '请输入「确认删除」以继续',
    clearCacheConfirmPhrase: '确认删除',
    clearCacheButton: '永久删除所有数据',
    clearCacheSuccess: '缓存已清空，页面即将刷新',
    clearCacheFailed: '清空缓存失败，请重试',
    // Web Search settings
    webSearchSettings: '网络搜索',
    webSearchApiKey: 'Tavily API Key',
    webSearchApiKeyPlaceholder: '输入你的 Tavily API Key',
    webSearchApiKeyPlaceholderServer: '已配置服务端密钥，可选填覆盖',
    webSearchApiKeyHint: '从 tavily.com 获取 API Key，用于网络搜索',
    webSearchBaseUrl: 'Base URL',
    webSearchServerConfigured: '服务端已配置 Tavily API Key',
    optional: '可选',
  },
  profile: {
    title: '个人资料',
    defaultNickname: '同学',
    chooseAvatar: '选择头像',
    uploadAvatar: '上传',
    bioPlaceholder: '介绍一下自己，AI老师会根据你的背景个性化教学...',
    avatarHint: '你的头像将显示在课堂讨论和对话中',
    fileTooLarge: '图片过大，请选择小于 5MB 的图片',
    invalidFileType: '请选择图片文件',
    editTooltip: '点击编辑个人资料',
  },
  media: {
    imageCapability: '图像生成',
    imageHint: '课件中生成配图',
    videoCapability: '视频生成',
    videoHint: '课件中生成视频',
    ttsCapability: '语音合成',
    ttsHint: 'AI 老师语音讲解',
    asrCapability: '语音识别',
    asrHint: '语音输入参与讨论',
    provider: '服务商',
    model: '模型',
    voice: '音色',
    speed: '语速',
    language: '语言',
  },
} as const;

export const settingsEnUS = {
  settings: {
    title: 'Settings',
    description: 'Configure application settings',
    language: 'Language',
    languageDesc: 'Select interface language',
    theme: 'Theme',
    themeDesc: 'Select theme mode (Light/Dark/System)',
    themeOptions: {
      light: 'Light',
      dark: 'Dark',
      system: 'System',
    },
    apiKey: 'API Key',
    apiKeyDesc: 'Configure your API key',
    apiBaseUrl: 'API Endpoint URL',
    apiBaseUrlDesc: 'Configure your API endpoint URL',
    apiKeyRequired: 'API key cannot be empty',
    model: 'Model Configuration',
    modelDesc: 'Configure AI models',
    modelPlaceholder: 'Enter or select model name',
    ttsModel: 'TTS Model',
    ttsModelDesc: 'Configure TTS models',
    ttsModelPlaceholder: 'Enter or select TTS model name',
    ttsModelOptions: {
      openaiTts: 'OpenAI TTS',
      azureTts: 'Azure TTS',
    },
    testConnection: 'Test Connection',
    testConnectionDesc: 'Test current API configuration is available',
    testing: 'Testing...',
    agentSettings: 'Agent Settings',
    agentSettingsDesc:
      'Select the agents to participate in the conversation. Select 1 for single agent mode, select multiple for multi-agent collaborative mode.',
    agentMode: 'Agent Mode',
    agentModePreset: 'Preset',
    agentModeAuto: 'Auto-generate',
    agentModeAutoDesc: 'AI will automatically generate appropriate roles',
    autoAgentCount: 'Agent Count',
    autoAgentCountDesc: 'Number of agents to auto-generate (including teacher)',
    atLeastOneAgent: 'Please select at least 1 agent',
    singleAgentMode: 'Single Agent Mode',
    directAnswer: 'Direct Answer',
    multiAgentMode: 'Multi-Agent Mode',
    agentsCollaborating: 'Collaborative Discussion',
    agentsCollaboratingCount: '{count} agents selected for collaborative discussion',
    maxTurns: 'Max Discussion Turns',
    maxTurnsDesc:
      'The maximum number of discussion turns between agents (each agent completes actions and reply counts as one turn)',
    priority: 'Priority',
    actions: 'Actions',
    actionCount: '{count} actions',
    selectedAgent: 'Selected Agent',
    selectedAgents: 'Selected Agents',
    required: 'Required',
    agentNames: {
      'default-1': 'AI Teacher',
      'default-2': 'AI Assistant',
      'default-3': 'Class Clown',
      'default-4': 'Curious Mind',
      'default-5': 'Note Taker',
      'default-6': 'Deep Thinker',
    },
    agentRoles: {
      teacher: 'Teacher',
      assistant: 'Assistant',
      student: 'Student',
    },
    agentDescriptions: {
      'default-1': 'Lead teacher with clear and structured explanations',
      'default-2': 'Supports learning and helps clarify key points',
      'default-3': 'Brings humor and energy to the classroom',
      'default-4': 'Always curious, loves asking why and how',
      'default-5': 'Diligently records and organizes class notes',
      'default-6': 'Thinks deeply and explores the essence of topics',
    },
    close: 'Close',
    save: 'Save',
    // Provider settings
    providers: 'LLM',
    addProviderDescription: 'Add custom model providers to extend available AI models',
    providerNames: {
      openai: 'OpenAI',
      anthropic: 'Claude',
      google: 'Gemini',
      deepseek: 'DeepSeek',
      qwen: 'Qwen',
      kimi: 'Kimi',
      minimax: 'MiniMax',
      glm: 'GLM',
      siliconflow: 'SiliconFlow',
    },
    providerTypes: {
      openai: 'OpenAI Protocol',
      anthropic: 'Claude Protocol',
      google: 'Gemini Protocol',
    },
    modelCount: 'models',
    modelSingular: 'model',
    defaultModel: 'Default Model',
    webSearch: 'Web Search',
    mcp: 'MCP',
    knowledgeBase: 'Knowledge Base',
    documentParser: 'Document Parser',
    conversationSettings: 'Conversation',
    keyboardShortcuts: 'Shortcuts',
    generalSettings: 'General',
    systemSettings: 'System',
    addProvider: 'Add',
    importFromClipboard: 'Import from Clipboard',
    apiSecret: 'API Key',
    apiHost: 'Base URL',
    requestUrl: 'Request URL',
    models: 'Models',
    addModel: 'New',
    reset: 'Reset',
    fetch: 'Fetch',
    connectionSuccess: 'Connection successful',
    connectionFailed: 'Connection failed',
    // Model capabilities
    capabilities: {
      vision: 'Vision',
      tools: 'Tools',
      streaming: 'Streaming',
    },
    contextWindow: 'Context',
    contextShort: 'ctx',
    outputWindow: 'Output',
    // Provider management
    addProviderButton: 'Add',
    addProviderDialog: 'Add Model Provider',
    providerName: 'Name',
    providerNamePlaceholder: 'e.g., My OpenAI Proxy',
    providerNameRequired: 'Please enter provider name',
    providerApiMode: 'API Mode',
    apiModeOpenAI: 'OpenAI Protocol',
    apiModeAnthropic: 'Claude Protocol',
    apiModeGoogle: 'Gemini Protocol',
    defaultBaseUrl: 'Default Base URL',
    providerIcon: 'Provider Icon URL',
    requiresApiKey: 'Requires API Key',
    deleteProvider: 'Delete Provider',
    deleteProviderConfirm: 'Are you sure you want to delete this provider?',
    cannotDeleteBuiltIn: 'Cannot delete built-in provider',
    resetToDefault: 'Reset to Default',
    resetToDefaultDescription:
      'Restore model list to default configuration (API key and Base URL will be preserved)',
    resetConfirmDescription:
      'This will remove all custom models and restore the built-in default model list. API key and Base URL will be preserved.',
    confirmReset: 'Confirm Reset',
    resetSuccess: 'Successfully reset to default configuration',
    saveSuccess: 'Settings saved',
    saveFailed: 'Failed to save settings, please try again',
    cannotDeleteBuiltInModel: 'Cannot delete built-in model',
    cannotEditBuiltInModel: 'Cannot edit built-in model',
    modelIdRequired: 'Please enter model ID',
    noModelsAvailable: 'No models available for testing',
    providerMetadata: 'Provider Metadata',
    // Model editing
    editModel: 'Edit Model',
    editModelDescription: 'Edit model configuration and capabilities',
    addNewModel: 'New Model',
    addNewModelDescription: 'Add a new model configuration',
    modelId: 'Model ID',
    modelIdPlaceholder: 'e.g., gpt-4o',
    modelName: 'Display Name',
    modelNamePlaceholder: 'Optional',
    modelCapabilities: 'Capabilities',
    advancedSettings: 'Advanced Settings',
    contextWindowLabel: 'Context Window',
    contextWindowPlaceholder: 'e.g., 128000',
    outputWindowLabel: 'Max Output Tokens',
    outputWindowPlaceholder: 'e.g., 4096',
    testModel: 'Test Model',
    deleteModel: 'Delete',
    cancelEdit: 'Cancel',
    saveModel: 'Save',
    modelsManagementDescription:
      'Manage models for this provider. To select the active model, go to "General".',
    // General settings
    howToUse: 'How to Use',
    step1ConfigureProvider:
      'Go to "Model Providers", select or add a provider, and configure connection settings (API key, Base URL, etc.)',
    step2SelectModel: 'Select the model you want to use in "Active Model" below',
    step3StartUsing: 'After saving, the system will use your selected model',
    activeModel: 'Active Model',
    activeModelDescription: 'Select the model for AI conversations and content generation',
    selectModel: 'Select Model',
    searchModels: 'Search models',
    noModelsFound: 'No matching models found',
    noConfiguredProviders: 'No configured providers',
    configureProvidersFirst:
      'Please configure provider connection settings in "Model Providers" on the left',
    currentlyUsing: 'Currently using',
    // TTS settings
    ttsSettings: 'Text-to-Speech',
    // ASR settings
    asrSettings: 'Speech Recognition',
    // Audio settings (legacy)
    audioSettings: 'Audio Settings',
    ttsSection: 'Text-to-Speech (TTS)',
    asrSection: 'Automatic Speech Recognition (ASR)',
    ttsDescription: 'TTS (Text-to-Speech) - Convert text to speech',
    asrDescription: 'ASR (Automatic Speech Recognition) - Convert speech to text',
    enableTTS: 'Enable Text-to-Speech',
    ttsEnabledDescription: 'When enabled, speech audio will be generated during course creation',
    enableASR: 'Enable Speech Recognition',
    asrEnabledDescription: 'When enabled, students can use microphone for voice input',
    ttsProvider: 'TTS Provider',
    ttsLanguageFilter: 'Language Filter',
    allLanguages: 'All Languages',
    ttsVoice: 'Voice',
    ttsSpeed: 'Speed',
    ttsBaseUrl: 'Base URL',
    ttsApiKey: 'API Key',
    asrProvider: 'ASR Provider',
    asrLanguage: 'Recognition Language',
    asrBaseUrl: 'Base URL',
    asrApiKey: 'API Key',
    enterApiKey: 'Enter API Key',
    enterCustomBaseUrl: 'Enter custom Base URL',
    browserNativeNote: 'Browser Native ASR requires no configuration and is completely free',
    // Audio provider names
    providerOpenAITTS: 'OpenAI TTS (gpt-4o-mini-tts)',
    providerAzureTTS: 'Azure TTS',
    providerGLMTTS: 'GLM TTS',
    providerQwenTTS: 'Qwen TTS (Alibaba Cloud Bailian)',
    providerBrowserNativeTTS: 'Browser Native TTS',
    providerOpenAIWhisper: 'OpenAI ASR (gpt-4o-mini-transcribe)',
    providerBrowserNative: 'Browser Native ASR',
    providerQwenASR: 'Qwen ASR (Alibaba Cloud Bailian)',
    providerUnpdf: 'unpdf (Built-in)',
    providerMinerU: 'MinerU',
    browserNativeTTSNote:
      'Browser Native TTS requires no configuration and is completely free, using system built-in voices',
    testTTS: 'Test TTS',
    testASR: 'Test ASR',
    testSuccess: 'Test Successful',
    testFailed: 'Test Failed',
    ttsTestText: 'TTS Test Text',
    ttsTestSuccess: 'TTS test successful, audio played',
    ttsTestFailed: 'TTS test failed',
    asrTestSuccess: 'Speech recognition successful',
    asrTestFailed: 'Speech recognition failed',
    asrResult: 'Recognition Result',
    asrNotSupported: 'Browser does not support Speech Recognition API',
    browserTTSNotSupported: 'Browser does not support Speech Synthesis API',
    browserTTSNoVoices: 'Current browser has no available TTS voices',
    microphoneAccessDenied: 'Microphone access denied',
    microphoneAccessFailed: 'Failed to access microphone',
    asrResultPlaceholder: 'Recognition result will be displayed after recording',
    useThisProvider: 'Use This Provider',
    fetchVoices: 'Fetch Voice List',
    fetchingVoices: 'Fetching...',
    voicesFetched: 'Voices fetched',
    fetchVoicesFailed: 'Failed to fetch voices',
    voiceApiKeyRequired: 'API Key required',
    voiceBaseUrlRequired: 'Base URL required',
    ttsTestTextPlaceholder: 'Enter text to convert',
    ttsTestTextDefault: 'Hello, this is a test speech.',
    startRecording: 'Start Recording',
    stopRecording: 'Stop Recording',
    recording: 'Recording...',
    transcribing: 'Transcribing...',
    transcriptionResult: 'Transcription Result',
    noTranscriptionResult: 'No transcription result',
    baseUrlOptional: 'Base URL (Optional)',
    defaultValue: 'Default',
    // TTS Voice descriptions (OpenAI)
    voiceMarin: 'Recommended - Best Quality',
    voiceCedar: 'Recommended - Best Quality',
    voiceAlloy: 'Neutral, Balanced',
    voiceAsh: 'Steady, Professional',
    voiceBallad: 'Elegant, Lyrical',
    voiceCoral: 'Warm, Friendly',
    voiceEcho: 'Male, Clear',
    voiceFable: 'Narrative, Vivid',
    voiceNova: 'Female, Bright',
    voiceOnyx: 'Male, Deep',
    voiceSage: 'Wise, Composed',
    voiceShimmer: 'Female, Soft',
    voiceVerse: 'Natural, Smooth',
    // TTS Voice descriptions (GLM)
    glmVoiceTongtong: 'Default voice',
    glmVoiceChuichui: 'Chuichui voice',
    glmVoiceXiaochen: 'Xiaochen voice',
    glmVoiceJam: 'Jam voice',
    glmVoiceKazi: 'Kazi voice',
    glmVoiceDouji: 'Douji voice',
    glmVoiceLuodo: 'Luodo voice',
    // TTS Voice descriptions (Qwen)
    qwenVoiceCherry: 'Sunny, warm and natural',
    qwenVoiceSerena: 'Gentle and soft',
    qwenVoiceEthan: 'Energetic and vibrant',
    qwenVoiceChelsie: 'Anime virtual girlfriend',
    qwenVoiceMomo: 'Playful and cheerful',
    qwenVoiceVivian: 'Cute and sassy',
    qwenVoiceMoon: 'Cool and handsome',
    qwenVoiceMaia: 'Intellectual and gentle',
    qwenVoiceKai: 'A SPA for your ears',
    qwenVoiceNofish: "Designer who can't pronounce retroflex sounds",
    qwenVoiceBella: "Little loli who doesn't get drunk",
    qwenVoiceJennifer: 'Brand-level, cinematic American female voice',
    qwenVoiceRyan: 'Fast-paced, dramatic performance',
    qwenVoiceKaterina: 'Mature lady with memorable rhythm',
    qwenVoiceAiden: 'American boy who masters cooking',
    qwenVoiceEldricSage: 'Steady and wise elder',
    qwenVoiceMia: 'Gentle as spring water, well-behaved as snow',
    qwenVoiceMochi: 'Smart little adult with childlike innocence',
    qwenVoiceBellona: 'Loud voice, clear pronunciation, vivid characters',
    qwenVoiceVincent: 'Unique hoarse voice telling tales of war and honor',
    qwenVoiceBunny: 'Super cute loli',
    qwenVoiceNeil: 'Professional news anchor',
    qwenVoiceElias: 'Professional instructor',
    qwenVoiceArthur: 'Simple voice soaked by years and dry tobacco',
    qwenVoiceNini: 'Soft and sticky voice like glutinous rice cake',
    qwenVoiceEbona: 'Her whisper is like a rusty key',
    qwenVoiceSeren: 'Gentle and soothing voice to help you sleep',
    qwenVoicePip: 'Naughty but full of childlike innocence',
    qwenVoiceStella: 'Sweet confused girl voice that becomes just when shouting',
    qwenVoiceBodega: 'Enthusiastic Spanish uncle',
    qwenVoiceSonrisa: 'Enthusiastic Latin American lady',
    qwenVoiceAlek: 'Cold of battle nation, warm under woolen coat',
    qwenVoiceDolce: 'Lazy Italian uncle',
    qwenVoiceSohee: 'Gentle, cheerful Korean unnie',
    qwenVoiceOnoAnna: 'Mischievous childhood friend',
    qwenVoiceLenn: 'Rational German youth who wears suit and listens to post-punk',
    qwenVoiceEmilien: 'Romantic French big brother',
    qwenVoiceAndre: 'Magnetic, natural and calm male voice',
    qwenVoiceRadioGol: 'Football poet Rádio Gol!',
    qwenVoiceJada: 'Lively Shanghai lady',
    qwenVoiceDylan: 'Beijing boy',
    qwenVoiceLi: 'Patient yoga teacher',
    qwenVoiceMarcus: 'Broad face, short words, solid heart - old Shaanxi taste',
    qwenVoiceRoy: 'Humorous and straightforward Taiwanese boy',
    qwenVoicePeter: 'Tianjin cross-talk professional supporter',
    qwenVoiceSunny: 'Sweet Sichuan girl',
    qwenVoiceEric: 'Chengdu gentleman',
    qwenVoiceRocky: 'Humorous Hong Kong guy',
    qwenVoiceKiki: 'Sweet Hong Kong girl',
    // ASR Language names (native forms - autoglossonyms)
    lang_auto: 'Auto Detect',
    lang_zh: '中文',
    lang_yue: '粤語',
    lang_en: 'English',
    lang_ja: '日本語',
    lang_ko: '한국어',
    lang_es: 'Español',
    lang_fr: 'Français',
    lang_de: 'Deutsch',
    lang_ru: 'Русский',
    lang_ar: 'العربية',
    lang_pt: 'Português',
    lang_it: 'Italiano',
    lang_af: 'Afrikaans',
    lang_hy: 'Հայերեն',
    lang_az: 'Azərbaycan',
    lang_be: 'Беларуская',
    lang_bs: 'Bosanski',
    lang_bg: 'Български',
    lang_ca: 'Català',
    lang_hr: 'Hrvatski',
    lang_cs: 'Čeština',
    lang_da: 'Dansk',
    lang_nl: 'Nederlands',
    lang_et: 'Eesti',
    lang_fi: 'Suomi',
    lang_gl: 'Galego',
    lang_el: 'Ελληνικά',
    lang_he: 'עברית',
    lang_hi: 'हिन्दी',
    lang_hu: 'Magyar',
    lang_is: 'Íslenska',
    lang_id: 'Bahasa Indonesia',
    lang_kn: 'ಕನ್ನಡ',
    lang_kk: 'Қазақша',
    lang_lv: 'Latviešu',
    lang_lt: 'Lietuvių',
    lang_mk: 'Македонски',
    lang_ms: 'Bahasa Melayu',
    lang_mr: 'मराठी',
    lang_mi: 'Te Reo Māori',
    lang_ne: 'नेपाली',
    lang_no: 'Norsk',
    lang_fa: 'فارسی',
    lang_pl: 'Polski',
    lang_ro: 'Română',
    lang_sr: 'Српски',
    lang_sk: 'Slovenčina',
    lang_sl: 'Slovenščina',
    lang_sw: 'Kiswahili',
    lang_sv: 'Svenska',
    lang_tl: 'Tagalog',
    lang_fil: 'Filipino',
    lang_ta: 'தமிழ்',
    lang_th: 'ไทย',
    lang_tr: 'Türkçe',
    lang_uk: 'Українська',
    lang_ur: 'اردو',
    lang_vi: 'Tiếng Việt',
    lang_cy: 'Cymraeg',
    // BCP-47 format language codes (for Web Speech API)
    'lang_zh-CN': '中文（简体，中国）',
    'lang_zh-TW': '中文（繁體，台灣）',
    'lang_zh-HK': '粵語（香港）',
    'lang_yue-Hant-HK': '粵語（繁體）',
    'lang_en-US': 'English (United States)',
    'lang_en-GB': 'English (United Kingdom)',
    'lang_en-AU': 'English (Australia)',
    'lang_en-CA': 'English (Canada)',
    'lang_en-IN': 'English (India)',
    'lang_en-NZ': 'English (New Zealand)',
    'lang_en-ZA': 'English (South Africa)',
    'lang_ja-JP': '日本語（日本）',
    'lang_ko-KR': '한국어（대한민국）',
    'lang_de-DE': 'Deutsch (Deutschland)',
    'lang_fr-FR': 'Français (France)',
    'lang_es-ES': 'Español (España)',
    'lang_es-MX': 'Español (México)',
    'lang_es-AR': 'Español (Argentina)',
    'lang_es-CO': 'Español (Colombia)',
    'lang_it-IT': 'Italiano (Italia)',
    'lang_pt-BR': 'Português (Brasil)',
    'lang_pt-PT': 'Português (Portugal)',
    'lang_ru-RU': 'Русский (Россия)',
    'lang_nl-NL': 'Nederlands (Nederland)',
    'lang_pl-PL': 'Polski (Polska)',
    'lang_cs-CZ': 'Čeština (Česko)',
    'lang_da-DK': 'Dansk (Danmark)',
    'lang_fi-FI': 'Suomi (Suomi)',
    'lang_sv-SE': 'Svenska (Sverige)',
    'lang_no-NO': 'Norsk (Norge)',
    'lang_tr-TR': 'Türkçe (Türkiye)',
    'lang_el-GR': 'Ελληνικά (Ελλάδα)',
    'lang_hu-HU': 'Magyar (Magyarország)',
    'lang_ro-RO': 'Română (România)',
    'lang_sk-SK': 'Slovenčina (Slovensko)',
    'lang_bg-BG': 'Български (България)',
    'lang_hr-HR': 'Hrvatski (Hrvatska)',
    'lang_ca-ES': 'Català (Espanya)',
    'lang_ar-SA': 'العربية (السعودية)',
    'lang_ar-EG': 'العربية (مصر)',
    'lang_he-IL': 'עברית (ישראל)',
    'lang_hi-IN': 'हिन्दी (भारत)',
    'lang_th-TH': 'ไทย (ประเทศไทย)',
    'lang_vi-VN': 'Tiếng Việt (Việt Nam)',
    'lang_id-ID': 'Bahasa Indonesia (Indonesia)',
    'lang_ms-MY': 'Bahasa Melayu (Malaysia)',
    'lang_fil-PH': 'Filipino (Pilipinas)',
    'lang_af-ZA': 'Afrikaans (Suid-Afrika)',
    'lang_uk-UA': 'Українська (Україна)',
    // PDF settings
    pdfSettings: 'PDF Parsing',
    pdfParsingSettings: 'PDF Parsing Settings',
    pdfDescription:
      'Choose PDF parsing engine with support for text extraction, image processing, and table recognition',
    pdfProvider: 'PDF Parser',
    pdfFeatures: 'Supported Features',
    pdfApiKey: 'API Key',
    pdfBaseUrl: 'Base URL',
    mineruDescription:
      'MinerU is a commercial PDF parsing service that supports advanced features such as table extraction, formula recognition, and layout analysis.',
    mineruApiKeyRequired: 'You need to apply for an API Key on the MinerU website before use.',
    mineruWarning: 'Warning',
    mineruCostWarning:
      'MinerU is a commercial service and may incur fees. Please check the MinerU website for pricing details.',
    enterMinerUApiKey: 'Enter MinerU API Key',
    mineruLocalDescription:
      'MinerU supports local deployment with advanced PDF parsing (tables, formulas, layout analysis). Requires deploying MinerU service first.',
    mineruServerAddress: 'Local MinerU server address (e.g., http://localhost:8080)',
    mineruApiKeyOptional: 'Only required if server has authentication enabled',
    optionalApiKey: 'Optional API Key',
    featureText: 'Text Extraction',
    featureImages: 'Image Extraction',
    featureTables: 'Table Extraction',
    featureFormulas: 'Formula Recognition',
    featureLayoutAnalysis: 'Layout Analysis',
    featureMetadata: 'Metadata',
    // Image Generation settings
    enableImageGeneration: 'Enable AI Image Generation',
    imageGenerationDisabledHint:
      'When enabled, images will be auto-generated during course creation',
    imageSettings: 'Image Generation',
    imageSection: 'Text to Image',
    imageProvider: 'Image Generation Provider',
    imageModel: 'Image Generation Model',
    providerSeedream: 'Seedream (ByteDance)',
    providerQwenImage: 'Qwen Image (Alibaba)',
    providerNanoBanana: 'Nano Banana (Gemini)',
    testImageGeneration: 'Test Image Generation',
    testImageConnectivity: 'Test Connection',
    imageConnectivitySuccess: 'Image service connected successfully',
    imageConnectivityFailed: 'Image service connection failed',
    imageTestSuccess: 'Image generation test succeeded',
    imageTestFailed: 'Image generation test failed',
    imageTestPromptPlaceholder: 'Enter image description to test',
    imageTestPromptDefault: 'A cute cat sitting on a desk',
    imageGenerating: 'Generating image...',
    imageGenerationFailed: 'Image generation failed',
    // Video Generation settings
    enableVideoGeneration: 'Enable AI Video Generation',
    videoGenerationDisabledHint:
      'When enabled, videos will be auto-generated during course creation',
    videoSettings: 'Video Generation',
    videoSection: 'Text to Video',
    videoProvider: 'Video Generation Provider',
    videoModel: 'Video Generation Model',
    providerSeedance: 'Seedance (ByteDance)',
    providerKling: 'Kling (Kuaishou)',
    providerVeo: 'Veo (Google)',
    providerSora: 'Sora (OpenAI)',
    testVideoGeneration: 'Test Video Generation',
    testVideoConnectivity: 'Test Connection',
    videoConnectivitySuccess: 'Video service connected successfully',
    videoConnectivityFailed: 'Video service connection failed',
    testingConnection: 'Testing...',
    videoTestSuccess: 'Video generation test succeeded',
    videoTestFailed: 'Video generation test failed',
    videoTestPromptDefault: 'A cute cat walking on a desk',
    videoGenerating: 'Generating video (est. 1-2 min)...',
    videoGenerationWarning: 'Video generation usually takes 1-2 minutes, please be patient',
    mediaRetry: 'Retry',
    mediaContentSensitive: 'Sorry, this content triggered a safety check.',
    mediaGenerationDisabled: 'Generation disabled in settings',
    // Agent settings (kept with main settings block above)
    singleAgent: 'Single Agent',
    multiAgent: 'Multi-Agent',
    selectAgents: 'Select Agents',
    noVisionWarning:
      'Current model does not support vision. Images can still be placed in slides, but the model cannot understand image content to optimize selection and layout',
    // Server provider configuration
    serverConfigured: 'Server',
    serverConfiguredNotice:
      'Admin has configured an API key for this provider on the server. You can use it directly or enter your own key to override.',
    optionalOverride: 'Optional — leave empty to use server config',
    // Access code
    setupNeeded: 'Setup required',
    modelNotConfigured: 'Please select a model to get started',
    // Clear cache
    dangerZone: 'Danger Zone',
    clearCache: 'Clear Local Cache',
    clearCacheDescription:
      'Delete all locally stored data, including classroom records, chat history, audio cache, and app settings. This action cannot be undone.',
    clearCacheConfirmTitle: 'Are you sure you want to clear all cache?',
    clearCacheConfirmDescription:
      'This will permanently delete all of the following data and cannot be recovered:',
    clearCacheConfirmItems:
      'Classrooms & scenes, Chat history, Audio & image cache, App settings & preferences',
    clearCacheConfirmInput: 'Type "DELETE" to continue',
    clearCacheConfirmPhrase: 'DELETE',
    clearCacheButton: 'Permanently Delete All Data',
    clearCacheSuccess: 'Cache cleared, page will refresh shortly',
    clearCacheFailed: 'Failed to clear cache, please try again',
    // Web Search settings
    webSearchSettings: 'Web Search',
    webSearchApiKey: 'Tavily API Key',
    webSearchApiKeyPlaceholder: 'Enter your Tavily API Key',
    webSearchApiKeyPlaceholderServer: 'Server key configured, optionally override',
    webSearchApiKeyHint: 'Get an API key from tavily.com for web search',
    webSearchBaseUrl: 'Base URL',
    webSearchServerConfigured: 'Server-side Tavily API key is configured',
    optional: 'Optional',
  },
  profile: {
    title: 'Profile',
    defaultNickname: 'Student',
    chooseAvatar: 'Choose Avatar',
    uploadAvatar: 'Upload',
    bioPlaceholder: 'Tell us about yourself — the AI teacher will personalize lessons for you...',
    avatarHint: 'Your avatar will appear in classroom discussions and chats',
    fileTooLarge: 'Image too large — please choose one under 5 MB',
    invalidFileType: 'Please select an image file',
    editTooltip: 'Click to edit profile',
  },
  media: {
    imageCapability: 'Image Generation',
    imageHint: 'Generate images in slides',
    videoCapability: 'Video Generation',
    videoHint: 'Generate videos in slides',
    ttsCapability: 'Text-to-Speech',
    ttsHint: 'AI teacher speaks aloud',
    asrCapability: 'Speech Recognition',
    asrHint: 'Voice input for discussion',
    provider: 'Provider',
    model: 'Model',
    voice: 'Voice',
    speed: 'Speed',
    language: 'Language',
  },
} as const;