fix(i18n): translate 162 missing zh-CN UI strings

Replace __MISSING__ placeholders with Simplified Chinese translations
across webhooks (wizard/howItWorks/deliveries), costs, endpoint, health,
logs, providers, settings, usage, sidebar and related modules.

src/i18n/messages/zh-CN.json

@@ -739,8 +739,8 @@
     "endpointsSubtitle": "您的 AI 连接 URL",
     "apiManager": "API 管理",
     "apiManagerSubtitle": "管理 API 密钥和访问",
-    "embeddedServices": "__MISSING__:Embedded Services",
-    "embeddedServicesSubtitle": "__MISSING__:Manage local proxy services",
+    "embeddedServices": "内嵌服务",
+    "embeddedServicesSubtitle": "管理本地代理服务",
     "logs": "日志",
     "webhooks": "Webhook",
     "webhooksSubtitle": "获取事件通知",
@@ -978,91 +978,91 @@
     "signatureTitle": "Webhook 签名",
     "signatureDescription": "每次投递都会包含一个 X-Webhook-Signature 请求头，该签名使用 Webhook 密钥通过 HMAC-SHA256 生成。信任载荷前请先验证签名。",
     "wizard": {
-      "cancel": "__MISSING__:Cancel",
-      "step1Title": "__MISSING__:Select Integration",
-      "step2Title": "__MISSING__:Configure Target",
-      "step3Title": "__MISSING__:Events & Test",
-      "back": "__MISSING__:Back",
-      "next": "__MISSING__:Next",
-      "finish": "__MISSING__:Finish",
-      "step1Desc": "__MISSING__:Select the target integration system for this webhook."
+      "cancel": "取消",
+      "step1Title": "选择集成",
+      "step2Title": "配置目标",
+      "step3Title": "事件与测试",
+      "back": "返回",
+      "next": "下一步",
+      "finish": "完成",
+      "step1Desc": "选择此 Webhook 要对接的目标集成系统。"
     },
     "howItWorks": {
-      "step1": "__MISSING__:Choose an integration provider (e.g. Slack, Discord, custom webhook) and set up the connection details.",
-      "step2": "__MISSING__:Configure system events to subscribe to (e.g. completion errors, model fallbacks, or usage limits).",
-      "step3": "__MISSING__:Verify the configuration by sending a test payload to make sure the endpoint receives it.",
-      "step4": "__MISSING__:Secure your endpoint by validating the X-Webhook-Signature HMAC-SHA256 header using the webhook's secret.",
-      "title": "__MISSING__:How Webhooks Work",
-      "customOnly": "__MISSING__:Only applicable for custom endpoint integrations.",
-      "hmacRecipeTitle": "__MISSING__:HMAC Verification Recipe",
-      "hmacRecipe": "__MISSING__:To verify webhook payloads in Node.js, compute the HMAC-SHA256 of the raw request body using your secret key. Compare it to the X-Webhook-Signature header using timingSafeEqual.",
-      "timeoutNote": "__MISSING__:Webhook deliveries have a timeout of 10 seconds.",
-      "retryNote": "__MISSING__:Failed deliveries are retried up to 5 times with exponential backoff.",
-      "docsLink": "__MISSING__:Read the full Webhooks developer guide",
-      "hmacRecipePython": "__MISSING__:Python HMAC verification: hmac.new(secret, body, hashlib.sha256).hexdigest()",
-      "hmacRecipeBash": "__MISSING__:Bash HMAC verification: echo -n \"$body\" | openssl dgst -sha256 -hmac \"$secret\""
+      "step1": "选择一个集成提供商（如 Slack、Discord、自定义 Webhook）并配置连接详情。",
+      "step2": "配置要订阅的系统事件（如补全错误、模型回退或用量限制）。",
+      "step3": "发送测试负载以验证端点是否能正常接收数据。",
+      "step4": "使用 Webhook 密钥对 X-Webhook-Signature HMAC-SHA256 头进行验证，以确保端点安全。",
+      "title": "Webhook 工作原理",
+      "customOnly": "仅适用于自定义端点集成。",
+      "hmacRecipeTitle": "HMAC 验证方案",
+      "hmacRecipe": "在 Node.js 中验证 Webhook 负载：使用密钥对原始请求体计算 HMAC-SHA256，然后通过 timingSafeEqual 与 X-Webhook-Signature 头进行比对。",
+      "timeoutNote": "Webhook 投递超时时间为 10 秒。",
+      "retryNote": "投递失败将最多重试 5 次，采用指数退避策略。",
+      "docsLink": "阅读完整的 Webhook 开发者指南",
+      "hmacRecipePython": "Python HMAC 验证：hmac.new(secret, body, hashlib.sha256).hexdigest()",
+      "hmacRecipeBash": "Bash HMAC 验证：echo -n \"$body\" | openssl dgst -sha256 -hmac \"$secret\""
     },
     "deliveries": {
-      "title": "__MISSING__:Delivery Logs",
-      "loadFailed": "__MISSING__:Failed to load webhook delivery logs.",
-      "empty": "__MISSING__:No deliveries recorded yet. Trigger an event or send a test payload.",
-      "status": "__MISSING__:Status",
-      "event": "__MISSING__:Event",
-      "latency": "__MISSING__:Latency",
-      "at": "__MISSING__:Sent At"
+      "title": "投递日志",
+      "loadFailed": "加载 Webhook 投递日志失败。",
+      "empty": "暂无投递记录。触发一个事件或发送测试负载。",
+      "status": "状态",
+      "event": "事件",
+      "latency": "延迟",
+      "at": "发送时间"
     },
     "kinds": {
-      "comingSoon": "__MISSING__:Coming Soon",
-      "slack": "__MISSING__:Slack",
-      "slackDesc": "__MISSING__:Post system events directly into a Slack channel",
-      "telegram": "__MISSING__:Telegram",
-      "telegramDesc": "__MISSING__:Send event messages using a Telegram bot",
-      "discord": "__MISSING__:Discord",
-      "discordDesc": "__MISSING__:Deliver real-time updates directly to a Discord server",
-      "custom": "__MISSING__:Custom Webhook",
-      "customDesc": "__MISSING__:Deliver system event payloads to any HTTPS endpoint",
-      "email": "__MISSING__:Email Notification",
-      "emailDesc": "__MISSING__:Receive summary updates via email",
-      "pagerduty": "__MISSING__:PagerDuty",
-      "pagerdutyDesc": "__MISSING__:Trigger alerts on PagerDuty for critical system issues",
-      "teams": "__MISSING__:Microsoft Teams",
-      "teamsDesc": "__MISSING__:Forward system notifications to Microsoft Teams channels"
+      "comingSoon": "即将推出",
+      "slack": "Slack",
+      "slackDesc": "将系统事件直接发布到 Slack 频道",
+      "telegram": "Telegram",
+      "telegramDesc": "通过 Telegram 机器人发送事件消息",
+      "discord": "Discord",
+      "discordDesc": "将实时更新直接推送到 Discord 服务器",
+      "custom": "自定义 Webhook",
+      "customDesc": "将系统事件负载投递到任意 HTTPS 端点",
+      "email": "邮件通知",
+      "emailDesc": "通过邮件接收摘要更新",
+      "pagerduty": "PagerDuty",
+      "pagerdutyDesc": "在 PagerDuty 上为关键系统问题触发告警",
+      "teams": "Microsoft Teams",
+      "teamsDesc": "将系统通知转发到 Microsoft Teams 频道"
     },
-    "testPayloadSent": "__MISSING__:Test Payload Sent",
-    "testResponse": "__MISSING__:Test Response",
+    "testPayloadSent": "测试负载已发送",
+    "testResponse": "测试响应",
     "validateUrl": {
-      "checking": "__MISSING__:Checking URL...",
-      "ok": "__MISSING__:URL is valid",
-      "blockedPrivate": "__MISSING__:URL is a blocked private address",
-      "invalidUrl": "__MISSING__:Invalid URL format"
+      "checking": "正在检查 URL...",
+      "ok": "URL 有效",
+      "blockedPrivate": "URL 是被阻止的私有地址",
+      "invalidUrl": "URL 格式无效"
     },
     "custom": {
-      "endpointUrl": "__MISSING__:Endpoint URL",
-      "endpointUrlPlaceholder": "__MISSING__:https://api.yourdomain.com/webhook",
-      "secretKey": "__MISSING__:Secret Key",
-      "secretKeyPlaceholder": "__MISSING__:Enter secret key or leave blank to auto-generate",
-      "secretKeyHint": "__MISSING__:Used to sign the payload header for authentication."
+      "endpointUrl": "端点 URL",
+      "endpointUrlPlaceholder": "https://api.yourdomain.com/webhook",
+      "secretKey": "密钥",
+      "secretKeyPlaceholder": "输入密钥或留空以自动生成",
+      "secretKeyHint": "用于对负载头进行签名以进行身份验证。"
     },
     "discord": {
-      "webhookUrl": "__MISSING__:Discord Webhook URL",
-      "webhookUrlPlaceholder": "__MISSING__:https://discord.com/api/webhooks/...",
-      "webhookUrlHint": "__MISSING__:The webhook URL copied from your Discord channel integration settings.",
-      "tutorial": "__MISSING__:How to create a Discord webhook:"
+      "webhookUrl": "Discord Webhook URL",
+      "webhookUrlPlaceholder": "https://discord.com/api/webhooks/...",
+      "webhookUrlHint": "从 Discord 频道集成设置中复制的 Webhook URL。",
+      "tutorial": "如何创建 Discord Webhook："
     },
     "slack": {
-      "webhookUrl": "__MISSING__:Slack Webhook URL",
-      "webhookUrlPlaceholder": "__MISSING__:https://hooks.slack.com/services/...",
-      "webhookUrlHint": "__MISSING__:The webhook URL copied from your Slack Incoming Webhooks integration.",
-      "tutorial": "__MISSING__:How to create a Slack webhook:"
+      "webhookUrl": "Slack Webhook URL",
+      "webhookUrlPlaceholder": "https://hooks.slack.com/services/...",
+      "webhookUrlHint": "从 Slack Incoming Webhooks 集成中复制的 Webhook URL。",
+      "tutorial": "如何创建 Slack Webhook："
     },
     "telegram": {
-      "botToken": "__MISSING__:Telegram Bot Token",
-      "botTokenPlaceholder": "__MISSING__:123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ",
-      "botTokenHint": "__MISSING__:The HTTP API token received from @BotFather when creating your bot.",
-      "chatId": "__MISSING__:Telegram Chat ID / Channel",
-      "chatIdPlaceholder": "__MISSING__:-100123456789 or @channelname",
-      "chatIdHint": "__MISSING__:The unique numerical identifier or public username of the chat/channel.",
-      "tutorial": "__MISSING__:How to configure Telegram webhook:"
+      "botToken": "Telegram 机器人令牌",
+      "botTokenPlaceholder": "123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ",
+      "botTokenHint": "创建机器人时从 @BotFather 获取的 HTTP API 令牌。",
+      "chatId": "Telegram 聊天 ID / 频道",
+      "chatIdPlaceholder": "-100123456789 或 @channelname",
+      "chatIdHint": "聊天/频道的唯一数字标识符或公开用户名。",
+      "tutorial": "如何配置 Telegram Webhook："
     }
   },
   "compliance": {
@@ -1557,7 +1557,10 @@
     "filterTypeRestricted": "受限",
     "shownOf": "已显示 {shown} / {total}",
     "emptyFilterTitle": "没有密钥匹配当前筛选条件",
-    "emptyFilterClear": "清除筛选"
+    "emptyFilterClear": "清除筛选",
+    "allEndpointsAllowed": "此密钥可以访问所有 API 端点。",
+    "endpointRestrictions": "允许的端点",
+    "endpointsRestricted": "仅限 {count} 个端点。"
   },
   "auditLog": {
     "title": "审核日志",
@@ -2570,14 +2573,14 @@
     "groupApiKey": "API 密钥",
     "groupAccount": "账户",
     "groupServiceTier": "服务层级",
-    "serviceTierFast": "__MISSING__:Fast",
-    "serviceTierFlex": "__MISSING__:Flex",
-    "serviceTierStandard": "__MISSING__:Standard",
-    "serviceTierBreakdownTitle": "__MISSING__:Service Tier",
-    "serviceTierBreakdownSubtitle": "__MISSING__:Fast / Flex / Standard split",
-    "serviceTierUsageSaved": "__MISSING__:usage saved",
-    "serviceTierCostSaved": "__MISSING__:saved",
-    "serviceTierCostShareSuffix": "__MISSING__:of cost",
+    "serviceTierFast": "快速",
+    "serviceTierFlex": "弹性",
+    "serviceTierStandard": "标准",
+    "serviceTierBreakdownTitle": "服务层级",
+    "serviceTierBreakdownSubtitle": "快速 / 弹性 / 标准 分布",
+    "serviceTierUsageSaved": "已节省用量",
+    "serviceTierCostSaved": "已节省",
+    "serviceTierCostShareSuffix": "成本占比",
     "dimension": "维度",
     "share": "占比",
     "legacyOrFree": "旧版 / 免费",
@@ -2790,16 +2793,16 @@
     "localServer": "本地服务器",
     "cloudOmniroute": "云全路由",
     "copyUrl": "复制网址",
-    "badgeLoopbackTooltip": "__MISSING__:This endpoint is only accessible locally (loopback only)",
-    "badgeAlwaysProtectedTooltip": "__MISSING__:This endpoint is always protected and requires authorization",
-    "badgeInternalTooltip": "__MISSING__:This is an internal system endpoint",
-    "tierAll": "__MISSING__:All",
-    "tierAuth": "__MISSING__:Authenticated",
-    "tierLoopback": "__MISSING__:Loopback",
-    "tierAlwaysProtected": "__MISSING__:Always Protected",
-    "tierPublic": "__MISSING__:Public",
-    "hideInternal": "__MISSING__:Hide Internal",
-    "showInternal": "__MISSING__:Show Internal"
+    "badgeLoopbackTooltip": "此端点仅可本地访问（仅限回环）",
+    "badgeAlwaysProtectedTooltip": "此端点始终受保护，需要授权",
+    "badgeInternalTooltip": "这是系统内部端点",
+    "tierAll": "全部",
+    "tierAuth": "需认证",
+    "tierLoopback": "回环",
+    "tierAlwaysProtected": "始终受保护",
+    "tierPublic": "公开",
+    "hideInternal": "隐藏内部端点",
+    "showInternal": "显示内部端点"
   },
   "endpoints": {
     "tabProxy": "端点代理",
@@ -3165,35 +3168,35 @@
     "noSessionQuotaMonitorsActive": "没有活动的会话配额监视器。",
     "gracefulDegradationStatus": "优雅降级状态",
     "additionalModels": "+{count} 更多型号",
-    "providerHealthMatrixTitle": "__MISSING__:Provider Health Matrix",
-    "providerHealthMatrixDescription": "__MISSING__:Provider × account × model states from breakers, cooldowns, lockouts and logs.",
-    "healthMatrixRange": "__MISSING__:Health matrix range",
-    "providerFilter": "__MISSING__:Provider filter",
-    "onlyIssues": "__MISSING__:Only issues",
-    "refresh": "__MISSING__:Refresh",
-    "accounts": "__MISSING__:Accounts",
-    "models": "__MISSING__:Models",
-    "issues": "__MISSING__:Issues",
-    "loadingProviderHealthMatrix": "__MISSING__:Loading provider health matrix...",
-    "failedProviderHealthMatrix": "__MISSING__:Failed to load Provider Health Matrix: {error}",
-    "noProvidersMatchedFilters": "__MISSING__:No providers matched the current filters.",
-    "modelPillSummary": "__MISSING__:{requests} req · {successRate} success · {latency} avg",
-    "modelLockoutSummary": "__MISSING__:{reason} · {duration} left",
-    "locked": "__MISSING__:locked",
-    "inferred": "__MISSING__:inferred",
-    "inactive": "__MISSING__:Inactive",
-    "noConnectionId": "__MISSING__:no connection id",
-    "accountModelSummary": "__MISSING__:{connectionId} · {count} models",
-    "cooldown": "__MISSING__:cooldown",
-    "durationRemaining": "__MISSING__:{duration} remaining",
-    "noSyncedModelsOrTraffic": "__MISSING__:No synced models or recent traffic yet.",
-    "providerRowSummary": "__MISSING__:{active}/{total} active accounts · {requests} req · {successRate} success · {latency} avg",
-    "cooldownCount": "__MISSING__:{count} cooldown",
-    "lockoutCount": "__MISSING__:{count} lockouts",
-    "issueCount": "__MISSING__:{count} issues",
-    "score": "__MISSING__:Score",
-    "lastRequest": "__MISSING__:Last request",
-    "lastError": "__MISSING__:Last error"
+    "providerHealthMatrixTitle": "提供商健康矩阵",
+    "providerHealthMatrixDescription": "来自熔断器、冷却、锁定和日志的提供商 × 账户 × 模型状态。",
+    "healthMatrixRange": "健康矩阵时间范围",
+    "providerFilter": "提供商筛选",
+    "onlyIssues": "仅显示问题",
+    "refresh": "刷新",
+    "accounts": "账户",
+    "models": "模型",
+    "issues": "问题",
+    "loadingProviderHealthMatrix": "正在加载提供商健康矩阵...",
+    "failedProviderHealthMatrix": "加载提供商健康矩阵失败：{error}",
+    "noProvidersMatchedFilters": "没有提供商匹配当前筛选条件。",
+    "modelPillSummary": "{requests} 请求 · {successRate} 成功率 · {latency} 平均延迟",
+    "modelLockoutSummary": "{reason} · 剩余 {duration}",
+    "locked": "已锁定",
+    "inferred": "推断",
+    "inactive": "不活跃",
+    "noConnectionId": "无连接 ID",
+    "accountModelSummary": "{connectionId} · {count} 个模型",
+    "cooldown": "冷却中",
+    "durationRemaining": "剩余 {duration}",
+    "noSyncedModelsOrTraffic": "暂无同步模型或近期流量。",
+    "providerRowSummary": "{active}/{total} 活跃账户 · {requests} 请求 · {successRate} 成功率 · {latency} 平均延迟",
+    "cooldownCount": "{count} 个冷却中",
+    "lockoutCount": "{count} 个锁定",
+    "issueCount": "{count} 个问题",
+    "score": "评分",
+    "lastRequest": "最近请求",
+    "lastError": "最近错误"
   },
   "telemetry": {
     "title": "系统遥测",
@@ -3321,15 +3324,15 @@
     "provider": "提供商",
     "account": "Account",
     "elapsed": "已耗时",
-    "activeStage": "__MISSING__:Stage",
-    "activeStageUnknown": "__MISSING__:Not sent to upstream yet",
-    "activeStageRegistered": "__MISSING__:Registered",
-    "activeStagePayloadPrepared": "__MISSING__:Payload prepared",
-    "activeStageWaitingAccountSlot": "__MISSING__:Waiting for account slot",
-    "activeStageWaitingRateLimit": "__MISSING__:Waiting for rate limiter",
-    "activeStageRateLimitSlotAcquired": "__MISSING__:Rate limit slot acquired",
-    "activeStageSendingToProvider": "__MISSING__:Sending to upstream",
-    "activeStageProviderResponseStarted": "__MISSING__:Upstream response started",
+    "activeStage": "阶段",
+    "activeStageUnknown": "尚未发送到上游",
+    "activeStageRegistered": "已注册",
+    "activeStagePayloadPrepared": "负载已准备",
+    "activeStageWaitingAccountSlot": "等待账户槽位",
+    "activeStageWaitingRateLimit": "等待速率限制器",
+    "activeStageRateLimitSlotAcquired": "已获取速率限制槽位",
+    "activeStageSendingToProvider": "正在发送到上游",
+    "activeStageProviderResponseStarted": "上游响应已开始",
     "count": "数量",
     "payloads": "Payload",
     "viewPayloads": "查看",
@@ -4101,22 +4104,22 @@
     "webFetch": "网页抓取",
     "webFetchTooltip": "从网页 URL 抽取内容的提供商(HTML → Markdown、抓取、截图)",
     "webFetchProvidersHeading": "网页抓取提供商",
-    "compatibleProvidersDesc": "__MISSING__:OpenAI-compatible and Anthropic-compatible endpoints you host or configure. Point any OpenAI SDK to your own URL and route requests here.",
-    "oauthProvidersDesc": "__MISSING__:Providers authenticated via OAuth — sign in once and OmniRoute handles token rotation automatically.",
+    "compatibleProvidersDesc": "您托管或配置的 OpenAI 兼容和 Anthropic 兼容端点。将任意 OpenAI SDK 指向您的 URL 并在此处路由请求。",
+    "oauthProvidersDesc": "通过 OAuth 认证的提供商——登录一次，OmniRoute 自动处理令牌轮换。",
     "webCookieProvidersDesc": "这些提供商使用浏览器网络会话、cookie 或网络令牌而不是 API 密钥。打开提供程序以添加所需的会话凭据。",
-    "apiKeyProvidersDesc": "__MISSING__:Standard API key providers. Add your key once and OmniRoute routes, retries, and rate-limits on your behalf.",
-    "noAuthProvidersDesc": "__MISSING__:Open endpoints that require no credentials — ready to use immediately without any sign-up.",
-    "upstreamProxyProvidersDesc": "__MISSING__:Route outbound traffic through an upstream proxy before it reaches the provider. Useful for corporate networks or traffic inspection.",
-    "webFetchProvidersDesc": "__MISSING__:Providers that fetch and extract content from web URLs. Use them to ground prompts with live web data.",
-    "aggregatorsGatewaysDesc": "__MISSING__:Multi-provider aggregators and AI gateways that expose a single unified API across dozens of underlying models.",
-    "enterpriseCloudDesc": "__MISSING__:Enterprise-tier and cloud-hosted models with enhanced SLAs, compliance certifications, and dedicated capacity.",
-    "cloudAgentProvidersDesc": "__MISSING__:Autonomous cloud agents that execute long-running tasks with plan approval and live status tracking.",
-    "localProvidersDesc": "__MISSING__:Self-hosted models running on your own hardware. No data leaves your infrastructure.",
-    "searchProvidersDesc": "__MISSING__:Web and document search providers. Attach them to LLM calls for Retrieval-Augmented Generation.",
-    "audioProvidersDesc": "__MISSING__:Text-to-speech and speech-to-text providers for voice I/O and audio transcription pipelines.",
-    "embeddingRerankProvidersDesc": "__MISSING__:Vector embedding and reranking providers for semantic search, RAG pipelines, and similarity scoring.",
-    "imageProvidersDesc": "__MISSING__:Image generation and vision providers — create images from text or analyse existing ones.",
-    "videoProvidersDesc": "__MISSING__:Video generation providers. Create short video clips from text prompts or images.",
+    "apiKeyProvidersDesc": "标准 API 密钥提供商。添加密钥后，OmniRoute 代为路由、重试和限流。",
+    "noAuthProvidersDesc": "无需凭证的开放端点——无需注册即可立即使用。",
+    "upstreamProxyProvidersDesc": "通过上游代理路由出站流量。适用于企业网络或流量审计场景。",
+    "webFetchProvidersDesc": "从网页 URL 抓取和提取内容的提供商。用于将实时网页数据注入提示词。",
+    "aggregatorsGatewaysDesc": "多提供商聚合器和 AI 网关，通过单一统一 API 对接数十个底层模型。",
+    "enterpriseCloudDesc": "企业级和云托管模型，提供增强 SLA、合规认证和专用容量。",
+    "cloudAgentProvidersDesc": "自主云代理，可执行长时间运行的任务，支持计划审批和实时状态跟踪。",
+    "localProvidersDesc": "在您自己的硬件上运行的自托管模型。数据不会离开您的基础设施。",
+    "searchProvidersDesc": "网页和文档搜索提供商。可附加到 LLM 调用以实现检索增强生成（RAG）。",
+    "audioProvidersDesc": "文本转语音和语音转文本提供商，用于语音输入输出和音频转录管道。",
+    "embeddingRerankProvidersDesc": "向量嵌入和重排序提供商，用于语义搜索、RAG 管道和相似度评分。",
+    "imageProvidersDesc": "图像生成和视觉提供商——从文本创建图像或分析现有图像。",
+    "videoProvidersDesc": "视频生成提供商。从文本提示或图像创建短视频片段。",
     "onboardingWizard": "提供商入职向导",
     "onboardingWizardShort": "入职向导",
     "onboardingWizardDescription": "通过验证、持久性和即时连接测试连接 API 密钥、自定义兼容和 OAuth 提供商。",
@@ -4473,12 +4476,12 @@
     "configure": "配置",
     "globalSystemPrompt": "全局系统提示",
     "saved": "已保存",
-    "beforePromptLabel": "__MISSING__:Before Prompt",
-    "beforePromptDesc": "__MISSING__:Injected before agent/provider system instructions",
-    "beforePromptPlaceholder": "__MISSING__:Instructions inserted before agent/provider prompt...",
-    "afterPromptLabel": "__MISSING__:After Prompt",
-    "afterPromptDesc": "__MISSING__:Injected after agent/provider system instructions",
-    "afterPromptPlaceholder": "__MISSING__:Instructions inserted after agent/provider prompt...",
+    "beforePromptLabel": "提示词前置",
+    "beforePromptDesc": "注入到代理/提供商系统指令之前",
+    "beforePromptPlaceholder": "插入到代理/提供商提示词之前的指令...",
+    "afterPromptLabel": "提示词后置",
+    "afterPromptDesc": "注入到代理/提供商系统指令之后",
+    "afterPromptPlaceholder": "插入到代理/提供商提示词之后的指令...",
     "chars": "{count} 字符",
     "thinkingBudgetTitle": "思考预算",
     "thinkingBudgetDesc": "控制所有请求中 AI 推理令牌的使用",
@@ -5270,15 +5273,15 @@
     "qdrantCleanupSuccess": "好的：删除 {count} 点（保留：{days} 天）",
     "qdrantCleanupFailed": "清理失败",
     "qdrantCleanupError": "错误：{error}",
-    "vercelRelaySuccess": "__MISSING__:Vercel Relay deployed successfully",
-    "vercelRelayButton": "__MISSING__:Deploy Vercel Relay",
-    "vercelRelayModalTitle": "__MISSING__:Deploy Vercel Relay",
-    "vercelRelayWarning": "__MISSING__:Warning: A Vercel deployment token is required. This token will only be used to create the serverless relay and will never be stored by OmniRoute.",
-    "vercelRelayTokenLabel": "__MISSING__:Vercel Access Token",
-    "vercelRelayProjectNameLabel": "__MISSING__:Vercel Project Name",
-    "vercelRelayFreeTierNote": "__MISSING__:Relays are lightweight proxy endpoints deployed on Vercel's free tier to bypass local network/region limitations.",
-    "vercelRelayDeploying": "__MISSING__:Deploying...",
-    "vercelRelayDeploy": "__MISSING__:Deploy"
+    "vercelRelaySuccess": "Vercel Relay 部署成功",
+    "vercelRelayButton": "部署 Vercel Relay",
+    "vercelRelayModalTitle": "部署 Vercel Relay",
+    "vercelRelayWarning": "警告：需要 Vercel 部署令牌。此令牌仅用于创建无服务器中继，OmniRoute 不会存储该令牌。",
+    "vercelRelayTokenLabel": "Vercel 访问令牌",
+    "vercelRelayProjectNameLabel": "Vercel 项目名称",
+    "vercelRelayFreeTierNote": "中继是在 Vercel 免费层上部署的轻量级代理端点，用于绕过本地网络/区域限制。",
+    "vercelRelayDeploying": "正在部署...",
+    "vercelRelayDeploy": "部署"
   },
   "contextRtk": {
     "title": "RTK 引擎",
@@ -5777,9 +5780,9 @@
     "rawPlanWithValue": "原始计划：{plan}",
     "noPlanFromProvider": "提供商没有计划",
     "noQuotaData": "无配额数据",
-    "cardExpand": "__MISSING__:Expand",
-    "cardCollapse": "__MISSING__:Collapse",
-    "moreQuotas": "__MISSING__:+{count} more",
+    "cardExpand": "展开",
+    "cardCollapse": "收起",
+    "moreQuotas": "还有 {count} 项",
     "ungrouped": "未分组",
     "viewFlat": "平铺视图",
     "viewByEnvironment": "按环境分组",
@@ -5960,8 +5963,8 @@
     "noSpendLast30Days": "过去 30 天内没有消费",
     "updatedShort": "更新于",
     "lastRefreshed": "上次刷新",
-    "providerQuota": "__MISSING__:Provider Quota",
-    "providerQuotaHomeHint": "__MISSING__:Live status across connected accounts"
+    "providerQuota": "提供商配额",
+    "providerQuotaHomeHint": "已连接账户的实时状态"
   },
   "modals": {
     "waitingAuth": "等待授权",