From bfb5a66393f11cc9c3d9a3fb617525a3594d556e Mon Sep 17 00:00:00 2001 From: wanghanlin <1533525126@qq.com> Date: Tue, 4 Aug 2026 11:49:59 +0800 Subject: [PATCH] =?UTF-8?q?AI=E5=9B=9E=E5=A4=8D=E5=A2=9E=E5=8A=A0=E6=8E=A8?= =?UTF-8?q?=E8=8D=90=E9=97=AE=E9=A2=98=E5=8A=9F=E8=83=BD?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- client/dist/chatbot-sdk.js | 160 +++++++++- client/dist/chatbot-sdk.min.js | 2 +- client/src/api.ts | 25 ++ client/src/chat.ts | 27 ++ client/src/config.ts | 1 + client/src/dom.ts | 59 ++++ client/src/styles.ts | 40 +++ client/src/types.ts | 4 + frontend/src/api/chat.ts | 23 ++ frontend/src/views/ChatPanel.vue | 26 +- pom.xml | 20 +- .../com/wok/supportbot/app/AssistantApp.java | 9 +- .../com/wok/supportbot/app/ChatPipeline.java | 12 +- .../com/wok/supportbot/app/ChatResult.java | 21 +- .../supportbot/app/SuggestionGenerator.java | 201 ++++++++++++ .../app/SuggestionResponseParser.java | 285 ++++++++++++++++++ .../wok/supportbot/cache/SuggestionCache.java | 114 +++++++ .../supportbot/config/DatabaseInitConfig.java | 27 ++ .../supportbot/controller/AiController.java | 28 ++ .../controller/ConversationController.java | 39 +++ .../controller/OpenApiController.java | 31 ++ src/main/resources/logback-spring.xml | 14 +- src/main/resources/static/sdk/chatbot-sdk.js | 160 +++++++++- .../resources/static/sdk/chatbot-sdk.min.js | 2 +- 24 files changed, 1277 insertions(+), 53 deletions(-) create mode 100644 src/main/java/com/wok/supportbot/app/SuggestionGenerator.java create mode 100644 src/main/java/com/wok/supportbot/app/SuggestionResponseParser.java create mode 100644 src/main/java/com/wok/supportbot/cache/SuggestionCache.java diff --git a/client/dist/chatbot-sdk.js b/client/dist/chatbot-sdk.js index 3700992..064648b 100644 --- a/client/dist/chatbot-sdk.js +++ b/client/dist/chatbot-sdk.js @@ -102,7 +102,7 @@ var ChatbotSDK = (function () { * 解析并校验用户传入的配置，填充默认值 */ function parseConfig(raw) { - var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m; + var _a, _b, _c, _d, _e, _f, _g, _h, _j, _k, _l, _m, _o; // 校验必传参数：integrateId（对应后端 roleId） if (!raw.integrateId || (typeof raw.integrateId !== 'string' && typeof raw.integrateId !== 'number') || (typeof raw.integrateId === 'string' && raw.integrateId.trim() === '')) { @@ -118,7 +118,7 @@ var ChatbotSDK = (function () { try { new URL(raw.requestDomain); } - catch (_o) { + catch (_p) { logger.error(`requestDomain 不是合法的 URL 格式：${raw.requestDomain}。请提供完整的域名，如 https://api.example.com`); return null; } @@ -145,18 +145,19 @@ var ChatbotSDK = (function () { quickReplies: Array.isArray(raw.quickReplies) ? raw.quickReplies.map(s => String(s).trim()).filter(Boolean) : [], + suggestions: (_f = raw.suggestions) !== null && _f !== void 0 ? _f : true, theme: raw.theme === 'dark' ? 'dark' : 'light', - showTeaser: (_f = raw.showTeaser) !== null && _f !== void 0 ? _f : true, + showTeaser: (_g = raw.showTeaser) !== null && _g !== void 0 ? _g : true, teaserText: (typeof raw.teaserText === 'string' && raw.teaserText.trim()) || '', - resizable: (_g = raw.resizable) !== null && _g !== void 0 ? _g : true, + resizable: (_h = raw.resizable) !== null && _h !== void 0 ? _h : true, watermark: (typeof raw.watermark === 'string' && raw.watermark.trim()) || undefined, - streaming: (_h = raw.streaming) !== null && _h !== void 0 ? _h : true, - enableRag: (_j = raw.enableRag) !== null && _j !== void 0 ? _j : true, + streaming: (_j = raw.streaming) !== null && _j !== void 0 ? _j : true, + enableRag: (_k = raw.enableRag) !== null && _k !== void 0 ? _k : true, rewriteStrategy: raw.rewriteStrategy || 'REWRITE', locale: raw.locale || 'zh-CN', - debug: (_k = raw.debug) !== null && _k !== void 0 ? _k : true, - sound: (_l = raw.sound) !== null && _l !== void 0 ? _l : false, - notification: (_m = raw.notification) !== null && _m !== void 0 ? _m : false, + debug: (_l = raw.debug) !== null && _l !== void 0 ? _l : true, + sound: (_m = raw.sound) !== null && _m !== void 0 ? _m : false, + notification: (_o = raw.notification) !== null && _o !== void 0 ? _o : false, onError: typeof raw.onError === 'function' ? raw.onError : undefined, onReady: typeof raw.onReady === 'function' ? raw.onReady : undefined, onMessage: typeof raw.onMessage === 'function' ? raw.onMessage : undefined, @@ -966,6 +967,33 @@ var ChatbotSDK = (function () { return ''; } } + /** + * 获取 AI 推荐问题列表（suggest-message-list） + * 在 AI 回复结束后调用，从后端缓存中读取本次对话生成的建议问题 + * @param chatId 当前对话 ID + * @returns 推荐问题数组（最多 3 条），接口失败或功能关闭时返回空数组 + */ + async function fetchSuggestions(chatId) { + if (!currentConfig || !chatId) + return []; + try { + const params = new URLSearchParams(); + params.set('chatId', chatId); + const url = buildUrl(`/ai/suggestions?${params.toString()}`); + const response = await safeFetch(url); + if (!response.ok) + return []; + const json = await response.json(); + if (json.success && json.data && Array.isArray(json.data.suggestions)) { + return json.data.suggestions.filter(s => typeof s === 'string' && s.trim().length > 0); + } + return []; + } + catch (_a) { + // 静默降级，不阻塞对话 + return []; + } + } let styleElement = null; /** 将 hex 颜色解析为 "r, g, b" 字符串，用于 rgba() 拼接 */ @@ -1952,6 +1980,44 @@ var ChatbotSDK = (function () { } .csk-quick-reply:active { transform: scale(0.96); } +/* ========== 推荐问题（suggest-message-list） ========== */ +.csk-suggestions { + margin-top: 10px; + padding: 8px 0 0 0; + border-top: 1px solid var(--csk-border); +} +.csk-suggestions__label { + font-size: 12px; + color: #9CA3AF; + margin-bottom: 6px; +} +.csk-suggestions__list { + display: flex; + flex-wrap: wrap; + gap: 6px; +} +.csk-suggestion-item { + border: 1px solid var(--csk-border); + background: #fff; + color: #374151; + font-size: 12px; + padding: 6px 12px; + border-radius: 999px; + cursor: pointer; + font-family: inherit; + line-height: 1.3; + transition: all 0.18s ease; + max-width: 100%; + text-align: left; +} +.csk-suggestion-item:hover { + border-color: var(--csk-primary); + color: var(--csk-primary); + background: rgba(var(--csk-primary-rgb), 0.06); + transform: translateY(-1px); +} +.csk-suggestion-item:active { transform: scale(0.96); } + /* ========== AI 消息操作条 ========== */ .csk-msg__actions { display: flex; @@ -2203,6 +2269,8 @@ var ChatbotSDK = (function () { .csk-dark .csk-welcome__desc { color: #6B7280; } .csk-dark .csk-quick-reply { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; } .csk-dark .csk-quick-reply:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); } +.csk-dark .csk-suggestion-item { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; } +.csk-dark .csk-suggestion-item:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); } .csk-dark .csk-teaser { background: #2D2D48; color: #E2E8F0; box-shadow: 0 4px 20px rgba(0,0,0,0.35); } .csk-dark .csk-teaser::after { border-top-color: #2D2D48; } .csk-dark .csk-teaser__close { color: #6B7280; } @@ -3645,6 +3713,55 @@ var ChatbotSDK = (function () { if (el) el.remove(); } + // ==================== 建议问题（suggest-message-list） ==================== + /** + * 在 AI 消息气泡下方渲染推荐问题列表 + * @param wrapper AI 消息的 wrapper 元素 + * @param suggestions 推荐问题文本数组 + * @param onClick 点击回调，传入问题文本 + */ + function renderSuggestions(wrapper, suggestions, onClick) { + // 移除已有的建议区域 + removeSuggestions(wrapper); + if (!suggestions || suggestions.length === 0) + return; + const section = document.createElement('div'); + section.className = 'csk-suggestions'; + const label = document.createElement('div'); + label.className = 'csk-suggestions__label'; + label.textContent = '💡 推荐问题'; + const list = document.createElement('div'); + list.className = 'csk-suggestions__list'; + for (const text of suggestions) { + const chip = document.createElement('button'); + chip.type = 'button'; + chip.className = 'csk-suggestion-item'; + chip.textContent = text; + chip.addEventListener('click', (e) => { + e.stopPropagation(); + onClick(text); + }); + list.appendChild(chip); + } + section.appendChild(label); + section.appendChild(list); + // 插入到操作栏和来源卡片之间（在 content 内末尾） + const content = wrapper.querySelector('.csk-msg__content'); + if (content) { + content.appendChild(section); + } + else { + wrapper.appendChild(section); + } + } + /** + * 移除指定 wrapper 中的建议问题列表 + */ + function removeSuggestions(wrapper) { + const existing = wrapper.querySelector('.csk-suggestions'); + if (existing) + existing.remove(); + } const STORAGE_PREFIX = 'csk_history_'; const MAX_MESSAGES = 200; @@ -4370,6 +4487,10 @@ var ChatbotSDK = (function () { // RAG 引用来源 if (shouldUseRag) fetchAndRenderSources(userText, aiMsg); + // 拉取并展示推荐问题（suggest-message-list） + if (config$1.suggestions) { + fetchAndShowSuggestions(aiMsgId); + } // 发送成功后清除离线横幅（网络已恢复） hideOfflineBanner(); } @@ -4795,6 +4916,27 @@ var ChatbotSDK = (function () { } updateEmptyState(); } + // ==================== 建议问题（suggest-message-list） ==================== + /** + * 拉取并展示 AI 推荐问题 + * 在 AI 回复成功后调用，从后端缓存中读取本次对话生成的建议问题 + */ + async function fetchAndShowSuggestions(aiMsgId) { + const chatId = getChatId(); + if (!chatId || !messagesContainer$1) + return; + try { + const suggestions = await fetchSuggestions(chatId); + if (suggestions.length > 0 && messagesContainer$1) { + const wrapper = messagesContainer$1.querySelector(`[data-csk-msg-id="${aiMsgId}"]`); + if (wrapper) + renderSuggestions(wrapper, suggestions, sendQuickReply); + } + } + catch (_a) { + // 静默降级 + } + } // ==================== 单例状态 ==================== let config = null; diff --git a/client/dist/chatbot-sdk.min.js b/client/dist/chatbot-sdk.min.js index 4003b72..3c939ed 100644 --- a/client/dist/chatbot-sdk.min.js +++ b/client/dist/chatbot-sdk.min.js @@ -1 +1 @@ -var ChatbotSDK=function(){"use strict";const e="[ChatbotSDK]";let n=!0,t=null;function r(e){t=e||null}const s={},o={info(t,r){n&&console.log(e,t,void 0!==r?r:"")},warn(t,r){n&&console.warn(e,t,void 0!==r?r:"")},error(n,r){if(console.error(e,n,void 0!==r?r:""),t)try{const e=r instanceof Error&&r.type||"error";t({message:n,code:String(e),detail:r})}catch(e){}},time(e){s[e]=Date.now()},timeEnd(t,r){const o=s[t];if(void 0!==o){const a=Date.now()-o;if(delete s[t],n){const n=r?`${r} ${a}ms`:`${t} ${a}ms`;console.log(e,n)}return a}return 0},lifecycleInit(e,n){this.info(`初始化完成 integrateId=${e} requestDomain=${n}`)},lifecycleDestroy(e){this.info(`销毁实例 integrateId=${e}`)},lifecycleSend(e,n){this.info(`发送消息 integrateId=${e} length=${n}`),this.time(`send_${e}`)},lifecycleReply(e,n){const t=this.timeEnd(`send_${e}`,"AI 回复");this.info(`AI 回复 integrateId=${e} length=${n} duration=${t}ms`)},lifecycleError(e,n,t){this.timeEnd(`send_${e}`),this.error(`请求失败 integrateId=${e} status=${n} message=${t}`)},lifecycleClear(e){this.info(`新对话 integrateId=${e}`)},lifecycleStreamDone(e,n){const t=this.timeEnd(`send_${e}`,"流式回复");this.info(`流式回复完成 integrateId=${e} length=${n} duration=${t}ms`)},lifecycleCategoryChange(e){this.info(`切换知识库分类 categoryId=${e}`)}};const a={"zh-CN":{title:"AI 智能助手",minimize:"最小化",close:"关闭",status_online:"在线",role_selector_label:"服务角色",welcome_title:"你好，我是 AI 智能助手",welcome_desc:"有什么可以帮你的吗？在下方输入框开始提问吧～",placeholder:"输入您的问题...",send:"发送",stop:"停止生成",new_message:"新消息",copy:"复制",copied:"已复制",retry:"重新生成",retrying:"重新生成中...",loading:"正在思考...",stream_interrupted:"回复被中断",stream_unstable:"网络不稳定，内容可能不完整",category_placeholder:"选择知识库分类",category_all:"全部分类",category_load_error:"加载分类失败",source_title:"参考来源",source_count:"{n} 条参考来源",source_loading:"加载来源中...",clear:"新对话",history_title:"历史会话",history_empty:"暂无历史会话",history_load_error:"加载会话列表失败",history_delete_confirm:"确定删除该会话？",history_export:"导出",history_delete:"删除",history_search:"搜索会话...",history_group_today:"今天",history_group_yesterday:"昨天",history_group_week:"本周",history_group_earlier:"更早",feedback_up:"有帮助",feedback_down:"没帮助",teaser_text:"有什么可以帮你的吗？",new_msg_announce:"收到新消息",resize:"拖拽缩放窗口",error_network:"网络连接失败，请检查网络",error_offline:"⚠️ 网络连接异常，请检查网络后重试",error_timeout:"请求超时，请稍后重试",error_server:"服务器异常，请稍后重试",error_cors:"跨域请求被拦截，请联系管理员将当前域名加入 API 白名单",error_auth:"鉴权失败，请联系管理员",error_forbidden:"无访问权限，请联系管理员配置",error_not_found:"请求的资源不存在",error_rate_limit:"请求过于频繁，请稍后重试",error_unavailable:"服务暂不可用，请稍后重试",error_unknown:"请求发生未知错误",error_send:"发送失败，请稍后重试",error_stream_unsupported:"浏览器不支持流式读取"},en:{title:"AI Assistant",minimize:"Minimize",close:"Close",status_online:"Online",role_selector_label:"Service",welcome_title:"Hi, I am your AI assistant",welcome_desc:"How can I help you? 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URLSearchParams;s.set("page",String(e)),s.set("size",String(n)),t&&s.set("accountId",t),r&&s.set("roleId",r);const a=g(`/ai/sdk/conversation/list?${s.toString()}`);try{const e=await b(a);if(!e.ok)throw new f(y(e.status),`http_${e.status}`);const n=await e.json();return{list:n.success&&Array.isArray(n.data)?n.data:[],total:n.total||0,pages:n.pages||0}}catch(e){return o.error("加载会话列表失败",e),{list:[],total:0,pages:0}}}async function E(e){const n=new URLSearchParams;(null==l?void 0:l.userId)&&n.set("accountId",l.userId),p()&&n.set("roleId",p());const t=g(`/ai/sdk/conversation/${e}/messages?${n.toString()}`);try{const e=await b(t);if(!e.ok)throw new f(y(e.status),`http_${e.status}`);const n=await e.json();return{messages:n.success&&Array.isArray(n.data)?n.data:[],total:n.total||0}}catch(e){return o.error("加载会话消息失败",e),{messages:[],total:0}}}async function C(e){const n=new URLSearchParams;(null==l?void 0:l.userId)&&n.set("accountId",l.userId),p()&&n.set("roleId",p());const t=g(`/ai/sdk/conversation/${e}?${n.toString()}`);try{const n=await b(t,{method:"DELETE"});if(!n.ok)throw new f(y(n.status),`http_${n.status}`);const r=await n.json();return o.info(`删除会话 id=${e} success=${r.success}`),r.success||!1}catch(e){return o.error("删除会话失败",e),!1}}function I(e){const n=new URLSearchParams;return(null==l?void 0:l.userId)&&n.set("accountId",l.userId),p()&&n.set("roleId",p()),g(`/ai/sdk/conversation/${e}/export?${n.toString()}`)}async function $(e=!1){if(!l)return"";const n=p();if(!e){const e=function(e,n){try{return localStorage.getItem(L(e,n))||""}catch(e){return""}}(n,l.userId);if(e)return l.chatId=e,o.info(`从缓存恢复 chatId=${e}`),e}try{const e=await _(1,5,l.userId,n);if(e.list.length>0){const t=e.list[0],r=t.conversationId||t.chatId||"";if(r)return l.chatId=r,A(n,l.userId,r),o.info(`从后端恢复会话 chatId=${r} messageCount=${t.messageCount}`),r}}catch(e){o.warn("查询后端会话列表失败，将生成新 chatId",e)}const t=function(){const e="undefined"!=typeof crypto&&crypto.randomUUID?crypto.randomUUID().substring(0,8):Math.random().toString(36).substring(2,10);return`sdk_${Date.now()}_${e}`}();return l.chatId=t,A(n,l.userId,t),o.info(`生成新 chatId=${t}`),t}function L(e,n){return`csk_chatId_${e}${n?"_"+n:""}`}function A(e,n,t){try{t?localStorage.setItem(L(e,n),t):localStorage.removeItem(L(e,n))}catch(e){}}let S=null;function N(e){const n=M(e.primaryColor,-15),t=M(e.primaryColor,18),r=function(e){const n=e.match(/^#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/);return n?`${parseInt(n[1],16)}, ${parseInt(n[2],16)}, ${parseInt(n[3],16)}`:"79, 70, 229"}(e.primaryColor);return`\n --csk-primary: ${e.primaryColor};\n --csk-primary-hover: ${n};\n --csk-primary-light: ${t};\n --csk-primary-rgb: ${r};\n --csk-bg-user: linear-gradient(135deg, ${e.primaryColor}, ${n});\n --csk-bg-ai: #ffffff;\n --csk-text-user: #ffffff;\n --csk-text-ai: #1F2937;\n --csk-window-width: ${e.width}px;\n --csk-window-height: ${e.height}px;\n --csk-radius: 16px;\n --csk-shadow-window: 0 12px 48px rgba(15, 23, 42, 0.18), 0 2px 8px rgba(15, 23, 42, 0.06);\n --csk-shadow-bubble: 0 1px 2px rgba(15, 23, 42, 0.06);\n --csk-border: #ECEEF2;\n --csk-bg-app: #F6F7F9;\n `}function M(e,n){const t=e.match(/^#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/);if(!t)return e;const r=e=>Math.max(0,Math.min(255,e)),s=r(parseInt(t[1],16)+n),o=r(parseInt(t[2],16)+n),a=r(parseInt(t[3],16)+n);return`#${s.toString(16).padStart(2,"0")}${o.toString(16).padStart(2,"0")}${a.toString(16).padStart(2,"0")}`}function F(e){document.querySelector("style[data-csk-sdk]")||(S=document.createElement("style"),S.setAttribute("data-csk-sdk",""),S.textContent=function(e){return`\n/* ChatbotSDK 样式 - csk- 命名空间 */\n.csk-root {\n ${N(e)}\n font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;\n font-size: 14px;\n line-height: 1.55;\n color: #1F2937;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n box-sizing: border-box;\n}\n.csk-root *, .csk-root *::before, .csk-root *::after { box-sizing: border-box; }\n\n/* ========== 悬浮按钮 ========== */\n.csk-launcher {\n position: fixed;\n bottom: 24px;\n z-index: 9998;\n width: 60px;\n height: 60px;\n border-radius: 50%;\n /* 白色背景，简洁克制 */\n background: #ffffff;\n display: flex;\n align-items: center;\n justify-content: center;\n cursor: pointer;\n color: #fff;\n user-select: none;\n overflow: hidden;\n /* 浅灰边框 */\n border: 2px solid #E5E7EB;\n /* 简洁柔和阴影 */\n box-shadow:\n 0 2px 8px rgba(0, 0, 0, 0.08),\n 0 4px 16px rgba(0, 0, 0, 0.06);\n transition:\n transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),\n box-shadow 0.25s ease,\n border-color 0.25s ease;\n animation:\n csk-launcher-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;\n}\n.csk-launcher--right { right: 24px; }\n.csk-launcher--left { left: 24px; }\n\n.csk-launcher:hover {\n transform: translateY(-3px) scale(1.08);\n border-color: #D1D5DB;\n box-shadow:\n 0 4px 12px rgba(0, 0, 0, 0.10),\n 0 8px 24px rgba(0, 0, 0, 0.08);\n}\n.csk-launcher:active { transform: scale(0.93); }\n.csk-launcher svg {\n width: 30px;\n height: 30px;\n position: relative;\n z-index: 1;\n filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));\n}\n.csk-launcher img {\n width: 36px;\n height: 36px;\n object-fit: contain;\n position: relative;\n z-index: 1;\n -webkit-user-drag: none;\n user-select: none;\n}\n\n@keyframes csk-launcher-in {\n 0% { opacity: 0; transform: scale(0.5) translateY(16px); }\n 60% { transform: scale(1.06) translateY(-2px); }\n 100% { opacity: 1; transform: scale(1) translateY(0); }\n}\n\n/* ========== 聊天弹窗 ========== */\n.csk-window {\n position: fixed;\n bottom: 24px;\n z-index: 9999;\n width: var(--csk-window-width);\n height: var(--csk-window-height);\n max-height: calc(100vh - 48px);\n background: #fff;\n border-radius: var(--csk-radius);\n box-shadow: var(--csk-shadow-window);\n display: flex;\n flex-direction: column;\n overflow: hidden;\n transform-origin: bottom right;\n transition: opacity 0.24s ease, transform 0.24s cubic-bezier(0.34, 1.2, 0.64, 1), visibility 0.24s;\n opacity: 1;\n transform: translateY(0) scale(1);\n visibility: visible;\n pointer-events: auto;\n}\n.csk-window--right { right: 24px; transform-origin: bottom right; }\n.csk-window--left { left: 24px; transform-origin: bottom left; }\n.csk-window--hidden {\n opacity: 0;\n transform: translateY(12px) scale(0.96);\n visibility: hidden;\n pointer-events: none;\n}\n\n/* ========== 水印层 ========== */\n.csk-watermark {\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n pointer-events: none;\n user-select: none;\n z-index: 0;\n background-repeat: repeat;\n opacity: 0.8;\n}\n\n/* ========== 头部 ========== */\n.csk-header {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 12px 16px;\n min-height: 60px;\n background: var(--csk-bg-user);\n color: #fff;\n cursor: move;\n user-select: none;\n position: relative;\n flex-shrink: 0;\n}\n.csk-header::after {\n content: '';\n position: absolute;\n left: 0; right: 0; bottom: 0;\n height: 24px;\n background: linear-gradient(to bottom, rgba(0,0,0,0.04), transparent);\n pointer-events: none;\n}\n.csk-header__left {\n display: flex;\n align-items: center;\n gap: 12px;\n min-width: 0;\n}\n.csk-header__avatar {\n width: 38px;\n height: 38px;\n border-radius: 50%;\n background: rgba(255, 255, 255, 0.22);\n backdrop-filter: blur(4px);\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);\n}\n.csk-header__avatar svg { width: 22px; height: 22px; }\n.csk-header__info {\n display: flex;\n flex-direction: column;\n min-width: 0;\n}\n.csk-header__title {\n font-size: 15px;\n font-weight: 600;\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n letter-spacing: 0.2px;\n}\n.csk-header__status {\n display: inline-flex;\n align-items: center;\n gap: 5px;\n font-size: 11.5px;\n opacity: 0.9;\n margin-top: 2px;\n}\n.csk-status-dot {\n width: 7px;\n height: 7px;\n border-radius: 50%;\n background: #6EE7B7;\n box-shadow: 0 0 0 0 rgba(110, 231, 183, 0.7);\n animation: csk-status-pulse 2s infinite;\n}\n@keyframes csk-status-pulse {\n 0% { box-shadow: 0 0 0 0 rgba(110, 231, 183, 0.7); }\n 70% { box-shadow: 0 0 0 6px rgba(110, 231, 183, 0); }\n 100% { box-shadow: 0 0 0 0 rgba(110, 231, 183, 0); }\n}\n.csk-header__actions {\n display: flex;\n align-items: center;\n gap: 2px;\n flex-shrink: 0;\n}\n.csk-header__btn,\n.csk-history-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 32px;\n height: 32px;\n border: none;\n background: transparent;\n color: #fff;\n cursor: pointer;\n border-radius: 8px;\n transition: background 0.15s, transform 0.15s;\n}\n.csk-header__btn:hover,\n.csk-history-btn:hover {\n background: rgba(255, 255, 255, 0.2);\n}\n.csk-header__btn:active,\n.csk-history-btn:active { transform: scale(0.92); }\n\n/* ========== 角色选择器 ========== */\n.csk-role-select-wrap {\n display: flex;\n align-items: center;\n flex-shrink: 0;\n margin: 0 4px;\n}\n.csk-role-select {\n appearance: none;\n -webkit-appearance: none;\n padding: 4px 24px 4px 10px;\n border: 1px solid rgba(255, 255, 255, 0.35);\n border-radius: 8px;\n background: rgba(255, 255, 255, 0.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='white' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 6px center;\n color: #fff;\n font-size: 12px;\n font-family: inherit;\n cursor: pointer;\n outline: none;\n transition: background 0.15s, border-color 0.15s;\n max-width: 120px;\n text-overflow: ellipsis;\n white-space: nowrap;\n}\n.csk-role-select:hover {\n background-color: rgba(255, 255, 255, 0.25);\n border-color: rgba(255, 255, 255, 0.55);\n}\n.csk-role-select:focus {\n border-color: rgba(255, 255, 255, 0.7);\n box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);\n}\n.csk-role-select option {\n color: #1F2937;\n background: #fff;\n}\n\n/* ========== 消息区 ========== */\n.csk-messages {\n flex: 1;\n overflow-y: auto;\n padding: 20px 16px 12px;\n background: var(--csk-bg-app);\n scroll-behavior: smooth;\n}\n.csk-messages::-webkit-scrollbar { width: 6px; }\n.csk-messages::-webkit-scrollbar-track { background: transparent; }\n.csk-messages::-webkit-scrollbar-thumb {\n background: #D8DCE3;\n border-radius: 3px;\n}\n.csk-messages::-webkit-scrollbar-thumb:hover { background: #C2C7D0; }\n\n/* 离线提示横幅 */\n.csk-offline-banner {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 6px;\n padding: 8px 12px;\n margin: 0 0 8px 0;\n border-radius: 8px;\n font-size: 12px;\n line-height: 1.5;\n background: #FEF2F2;\n color: #991B1B;\n border: 1px solid #FECACA;\n}\n.csk-dark .csk-offline-banner {\n background: #450A0A;\n color: #FCA5A5;\n border-color: #7F1D1D;\n}\n\n/* 欢迎空状态 */\n.csk-welcome {\n display: flex;\n flex-direction: column;\n align-items: center;\n justify-content: center;\n text-align: center;\n padding: 48px 24px 32px;\n color: #6B7280;\n animation: csk-fade-in 0.3s ease;\n}\n.csk-welcome__avatar {\n width: 56px;\n height: 56px;\n border-radius: 50%;\n background: var(--csk-bg-user);\n color: #fff;\n display: flex;\n align-items: center;\n justify-content: center;\n margin-bottom: 14px;\n box-shadow: 0 6px 18px rgba(var(--csk-primary-rgb), 0.3);\n}\n.csk-welcome__avatar svg { width: 30px; height: 30px; }\n.csk-welcome__title {\n font-size: 15px;\n font-weight: 600;\n color: #1F2937;\n margin-bottom: 4px;\n}\n.csk-welcome__desc {\n font-size: 13px;\n color: #9CA3AF;\n line-height: 1.6;\n}\n\n/* 消息气泡 */\n.csk-msg {\n display: flex;\n margin-bottom: 18px;\n max-width: 100%;\n word-break: break-word;\n animation: csk-msg-in 0.28s cubic-bezier(0.22, 1, 0.36, 1);\n}\n.csk-msg--user {\n flex-direction: row-reverse;\n align-items: flex-end;\n}\n.csk-msg--ai {\n flex-direction: row;\n align-items: flex-start;\n}\n.csk-msg__avatar {\n width: 30px;\n height: 30px;\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n margin: 0 8px;\n box-shadow: var(--csk-shadow-bubble);\n}\n.csk-msg__avatar svg { width: 18px; height: 18px; }\n.csk-msg__avatar--ai {\n background: #fff;\n color: var(--csk-primary);\n border: 1px solid var(--csk-border);\n}\n.csk-msg__avatar--user {\n background: var(--csk-bg-user);\n color: #fff;\n}\n.csk-msg__content {\n display: flex;\n flex-direction: column;\n min-width: 0;\n max-width: calc(100% - 46px);\n}\n.csk-msg--user .csk-msg__content { align-items: flex-end; }\n.csk-msg--ai .csk-msg__content { align-items: flex-start; }\n.csk-msg__bubble {\n padding: 10px 14px;\n border-radius: 16px;\n font-size: 14px;\n line-height: 1.6;\n box-shadow: var(--csk-shadow-bubble);\n}\n.csk-msg--user .csk-msg__bubble {\n background: var(--csk-bg-user);\n color: var(--csk-text-user);\n border-radius: 16px 16px 4px 16px;\n}\n.csk-msg--ai .csk-msg__bubble {\n background: var(--csk-bg-ai);\n color: var(--csk-text-ai);\n border-radius: 16px 16px 16px 4px;\n border: 1px solid var(--csk-border);\n}\n.csk-msg__time {\n font-size: 11px;\n color: #9CA3AF;\n margin-top: 5px;\n padding: 0 4px;\n}\n\n@keyframes csk-msg-in {\n from { opacity: 0; transform: translateY(8px); }\n to { opacity: 1; transform: translateY(0); }\n}\n@keyframes csk-fade-in {\n from { opacity: 0; }\n to { opacity: 1; }\n}\n\n/* ========== Loading 动画 ========== */\n.csk-loading {\n display: flex;\n align-items: center;\n margin-bottom: 18px;\n animation: csk-msg-in 0.28s ease;\n}\n.csk-loading__avatar {\n width: 30px;\n height: 30px;\n border-radius: 50%;\n background: #fff;\n color: var(--csk-primary);\n border: 1px solid var(--csk-border);\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n margin: 0 8px;\n box-shadow: var(--csk-shadow-bubble);\n}\n.csk-loading__avatar svg { width: 18px; height: 18px; }\n.csk-loading__bubble {\n background: #fff;\n border: 1px solid var(--csk-border);\n border-radius: 16px 16px 16px 4px;\n padding: 12px 16px;\n display: flex;\n align-items: center;\n gap: 5px;\n}\n.csk-loading__dot {\n width: 7px;\n height: 7px;\n border-radius: 50%;\n background: #B4B9C2;\n animation: csk-bounce 1.4s ease-in-out infinite both;\n}\n.csk-loading__dot:nth-child(1) { animation-delay: 0s; }\n.csk-loading__dot:nth-child(2) { animation-delay: 0.16s; }\n.csk-loading__dot:nth-child(3) { animation-delay: 0.32s; }\n\n@keyframes csk-bounce {\n 0%, 80%, 100% { transform: scale(0.6); opacity: 0.6; }\n 40% { transform: scale(1); opacity: 1; }\n}\n\n/* ========== 输入区 ========== */\n.csk-input-area {\n padding: 10px 12px 14px;\n background: #fff;\n border-top: 1px solid var(--csk-border);\n flex-shrink: 0;\n}\n.csk-input-wrap {\n display: flex;\n align-items: flex-end;\n gap: 8px;\n background: var(--csk-bg-app);\n border: 1px solid var(--csk-border);\n border-radius: 14px;\n padding: 6px 6px 6px 14px;\n transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;\n}\n.csk-input-wrap--focus {\n border-color: var(--csk-primary);\n background: #fff;\n box-shadow: 0 0 0 3px rgba(var(--csk-primary-rgb), 0.12);\n}\n.csk-input {\n flex: 1;\n border: none;\n background: transparent;\n padding: 8px 0;\n font-size: 14px;\n outline: none;\n font-family: inherit;\n resize: none;\n min-height: 22px;\n max-height: 120px;\n line-height: 1.5;\n color: #1F2937;\n}\n.csk-input::placeholder { color: #9CA3AF; }\n.csk-root .csk-input:focus-visible { outline: none; }\n.csk-send-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 36px;\n height: 36px;\n min-width: 36px;\n border: none;\n border-radius: 10px;\n background: var(--csk-bg-user);\n color: #fff;\n cursor: pointer;\n transition: transform 0.18s, box-shadow 0.18s, opacity 0.18s;\n box-shadow: 0 3px 10px rgba(var(--csk-primary-rgb), 0.3);\n}\n.csk-send-btn:hover:not(:disabled) {\n transform: translateY(-1px);\n box-shadow: 0 5px 14px rgba(var(--csk-primary-rgb), 0.4);\n}\n.csk-send-btn:active:not(:disabled) { transform: scale(0.92); }\n.csk-send-btn:disabled {\n background: #D1D5DB;\n box-shadow: none;\n cursor: not-allowed;\n opacity: 0.7;\n}\n.csk-send-btn svg { width: 18px; height: 18px; }\n\n/* ========== 保密声明脚注 ========== */\n.csk-disclaimer {\n margin-top: 8px;\n padding: 6px 8px 4px;\n font-size: 10px;\n color: #9CA3AF;\n line-height: 1.5;\n user-select: none;\n}\n.csk-disclaimer__title {\n font-weight: 600;\n margin-bottom: 2px;\n color: #9CA3AF;\n}\n.csk-dark .csk-disclaimer { color: #6B7280; }\n.csk-dark .csk-disclaimer__title { color: #6B7280; }\n\n/* ========== 新对话按钮 ========== */\n.csk-clear-btn {\n display: inline-flex;\n align-items: center;\n gap: 5px;\n padding: 5px 12px;\n border: 1px solid var(--csk-border);\n border-radius: 999px;\n background: #fff;\n color: #6B7280;\n font-size: 12px;\n cursor: pointer;\n margin: 0 auto 8px;\n transition: all 0.15s;\n font-family: inherit;\n}\n.csk-clear-btn:hover {\n background: #FEF2F2;\n border-color: #FCA5A5;\n color: #DC2626;\n}\n\n/* ========== P1: 知识库分类下拉 ========== */\n.csk-category-bar {\n display: flex;\n align-items: center;\n padding: 8px 12px;\n border-top: 1px solid var(--csk-border);\n background: #FBFBFC;\n gap: 8px;\n flex-shrink: 0;\n}\n.csk-category-bar__label {\n font-size: 13px;\n white-space: nowrap;\n}\n.csk-category-select {\n flex: 1;\n padding: 6px 28px 6px 10px;\n border: 1px solid var(--csk-border);\n border-radius: 8px;\n font-size: 12.5px;\n color: #374151;\n background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 9px center;\n appearance: none;\n -webkit-appearance: none;\n outline: none;\n cursor: pointer;\n font-family: inherit;\n transition: border-color 0.2s, box-shadow 0.2s;\n max-width: 220px;\n}\n.csk-category-select:focus {\n border-color: var(--csk-primary);\n box-shadow: 0 0 0 3px rgba(var(--csk-primary-rgb), 0.12);\n}\n\n/* ========== P1: RAG 引用来源卡片 ========== */\n.csk-sources {\n margin-top: 8px;\n border: 1px solid var(--csk-border);\n border-radius: 12px;\n overflow: hidden;\n font-size: 12px;\n max-width: 100%;\n background: #FAFBFC;\n}\n.csk-sources__header {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 8px 12px;\n background: #F3F4F7;\n cursor: pointer;\n user-select: none;\n transition: background 0.15s;\n}\n.csk-sources__header:hover { background: #ECEEF2; }\n.csk-sources__title {\n display: flex;\n align-items: center;\n gap: 5px;\n font-weight: 500;\n color: #374151;\n}\n.csk-sources__arrow {\n transition: transform 0.2s;\n color: #9CA3AF;\n font-size: 10px;\n}\n.csk-sources--collapsed .csk-sources__arrow { transform: rotate(-90deg); }\n.csk-sources__body {\n border-top: 1px solid var(--csk-border);\n padding: 0;\n}\n.csk-sources--collapsed .csk-sources__body { display: none; }\n.csk-source-item {\n padding: 9px 12px;\n border-bottom: 1px solid #F0F1F4;\n transition: background 0.15s;\n}\n.csk-source-item:last-child { border-bottom: none; }\n.csk-source-item:hover { background: #fff; }\n.csk-source-item__name {\n font-weight: 500;\n color: #1F2937;\n margin-bottom: 3px;\n}\n.csk-source-item__snippet {\n color: #6B7280;\n line-height: 1.5;\n overflow: hidden;\n text-overflow: ellipsis;\n display: -webkit-box;\n -webkit-line-clamp: 2;\n -webkit-box-orient: vertical;\n}\n.csk-source-item__meta {\n font-size: 11px;\n color: #9CA3AF;\n margin-top: 4px;\n}\n\n/* ========== P1: Markdown 渲染样式 ========== */\n.csk-msg--ai .csk-msg__bubble .csk-md-p { margin: 0 0 8px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-p:last-child { margin-bottom: 0; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h1,\n.csk-msg--ai .csk-msg__bubble .csk-md-h2,\n.csk-msg--ai .csk-msg__bubble .csk-md-h3,\n.csk-msg--ai .csk-msg__bubble .csk-md-h4,\n.csk-msg--ai .csk-msg__bubble .csk-md-h5,\n.csk-msg--ai .csk-msg__bubble .csk-md-h6 {\n margin: 14px 0 6px;\n font-weight: 600;\n line-height: 1.3;\n color: #111827;\n}\n.csk-msg--ai .csk-msg__bubble .csk-md-h1 { font-size: 20px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h2 { font-size: 17px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h3 { font-size: 15px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h4 { font-size: 14px; }\n\n.csk-md-code-block {\n position: relative;\n background: #1E293B;\n color: #E2E8F0;\n padding: 12px 14px;\n border-radius: 10px;\n overflow-x: auto;\n margin: 8px 0;\n font-size: 13px;\n line-height: 1.55;\n font-family: 'SF Mono', 'Consolas', 'Menlo', 'Monaco', monospace;\n}\n.csk-md-code-block code {\n background: none;\n padding: 0;\n border-radius: 0;\n font-size: inherit;\n color: inherit;\n}\n.csk-md-inline-code {\n background: rgba(var(--csk-primary-rgb), 0.1);\n color: var(--csk-primary);\n padding: 1px 6px;\n border-radius: 5px;\n font-size: 13px;\n font-family: 'SF Mono', 'Consolas', 'Menlo', 'Monaco', monospace;\n}\n.csk-msg--ai .csk-msg__bubble .csk-md-ul,\n.csk-msg--ai .csk-msg__bubble .csk-md-ol {\n padding-left: 22px;\n margin: 6px 0;\n}\n.csk-msg--ai .csk-msg__bubble .csk-md-ul li,\n.csk-msg--ai .csk-msg__bubble .csk-md-ol li { margin-bottom: 4px; }\n.csk-md-blockquote {\n border-left: 3px solid var(--csk-primary);\n padding: 2px 12px;\n margin: 8px 0;\n color: #6B7280;\n background: rgba(var(--csk-primary-rgb), 0.05);\n border-radius: 0 6px 6px 0;\n}\n.csk-md-link {\n color: var(--csk-primary);\n text-decoration: none;\n border-bottom: 1px solid rgba(var(--csk-primary-rgb), 0.3);\n transition: border-color 0.15s;\n}\n.csk-md-link:hover { border-bottom-color: var(--csk-primary); }\n.csk-md-hr {\n border: none;\n border-top: 1px solid var(--csk-border);\n margin: 12px 0;\n}\n.csk-md-table-wrap {\n max-width: 100%;\n overflow-x: auto;\n margin: 10px 0;\n border: 1px solid var(--csk-border);\n border-radius: 8px;\n}\n.csk-md-table {\n width: 100%;\n min-width: 360px;\n border-collapse: collapse;\n font-size: 12.5px;\n line-height: 1.5;\n}\n.csk-md-table th,\n.csk-md-table td {\n padding: 7px 9px;\n border-right: 1px solid var(--csk-border);\n border-bottom: 1px solid var(--csk-border);\n text-align: left;\n vertical-align: top;\n}\n.csk-md-table th:last-child,\n.csk-md-table td:last-child { border-right: none; }\n.csk-md-table tbody tr:last-child td { border-bottom: none; }\n.csk-md-table th {\n background: rgba(var(--csk-primary-rgb), 0.07);\n color: #374151;\n font-weight: 600;\n}\n.csk-md-table tbody tr:nth-child(even) {\n background: rgba(148, 163, 184, 0.06);\n}\n.csk-md-table .csk-md-align-left { text-align: left; }\n.csk-md-table .csk-md-align-center { text-align: center; }\n.csk-md-table .csk-md-align-right { text-align: right; }\n\n/* ========== P2: 会话管理面板 ========== */\n.csk-history-panel {\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n background: #fff;\n z-index: 10;\n display: flex;\n flex-direction: column;\n overflow: hidden;\n animation: csk-slide-in 0.24s ease;\n}\n.csk-history-panel--hidden { display: none; }\n@keyframes csk-slide-in {\n from { transform: translateX(100%); opacity: 0.4; }\n to { transform: translateX(0); opacity: 1; }\n}\n.csk-history-panel__header {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 14px 16px;\n border-bottom: 1px solid var(--csk-border);\n background: var(--csk-bg-app);\n flex-shrink: 0;\n}\n.csk-history-panel__title {\n font-size: 14px;\n font-weight: 600;\n color: #1F2937;\n}\n.csk-history-panel__back {\n display: flex;\n align-items: center;\n gap: 4px;\n padding: 5px 12px;\n border: 1px solid var(--csk-border);\n border-radius: 8px;\n background: #fff;\n color: #374151;\n font-size: 12px;\n cursor: pointer;\n transition: all 0.15s;\n font-family: inherit;\n}\n.csk-history-panel__back:hover { background: #F3F4F6; }\n.csk-history-panel__list {\n flex: 1;\n overflow-y: auto;\n padding: 10px;\n}\n.csk-history-panel__list::-webkit-scrollbar { width: 5px; }\n.csk-history-panel__list::-webkit-scrollbar-thumb { background: #E5E7EB; border-radius: 2px; }\n.csk-history-item {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 11px 12px;\n border-radius: 10px;\n cursor: pointer;\n transition: background 0.15s;\n margin-bottom: 5px;\n border: 1px solid transparent;\n}\n.csk-history-item:hover { background: #F3F4F6; }\n.csk-history-item--active {\n background: rgba(var(--csk-primary-rgb), 0.08);\n border-color: rgba(var(--csk-primary-rgb), 0.2);\n}\n.csk-history-item--active:hover { background: rgba(var(--csk-primary-rgb), 0.12); }\n.csk-history-item__info { flex: 1; min-width: 0; }\n.csk-history-item__id {\n font-size: 13px;\n font-weight: 500;\n color: #1F2937;\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n}\n.csk-history-item__meta {\n font-size: 11px;\n color: #9CA3AF;\n margin-top: 3px;\n}\n.csk-history-item__actions {\n display: flex;\n gap: 4px;\n margin-left: 8px;\n opacity: 0;\n transition: opacity 0.15s;\n}\n.csk-history-item:hover .csk-history-item__actions { opacity: 1; }\n.csk-history-action {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 28px;\n height: 28px;\n border: none;\n border-radius: 7px;\n cursor: pointer;\n font-size: 12px;\n transition: all 0.15s;\n}\n.csk-history-action--export { background: #EFF6FF; color: #2563EB; }\n.csk-history-action--export:hover { background: #DBEAFE; }\n.csk-history-action--delete { background: #FEF2F2; color: #DC2626; }\n.csk-history-action--delete:hover { background: #FEE2E2; }\n.csk-history-panel__empty {\n display: flex;\n flex-direction: column;\n align-items: center;\n justify-content: center;\n padding: 48px 20px;\n color: #9CA3AF;\n font-size: 13px;\n text-align: center;\n}\n.csk-history-panel__empty-icon {\n font-size: 34px;\n margin-bottom: 10px;\n opacity: 0.5;\n}\n.csk-history-panel__loading {\n display: flex;\n align-items: center;\n justify-content: center;\n padding: 24px;\n color: #9CA3AF;\n font-size: 13px;\n}\n\n/* ========== 快捷问题芯片 ========== */\n.csk-quick-replies {\n display: flex;\n flex-wrap: wrap;\n gap: 8px;\n justify-content: center;\n margin-top: 18px;\n max-width: 320px;\n}\n.csk-quick-reply {\n border: 1px solid var(--csk-border);\n background: #fff;\n color: #374151;\n font-size: 12.5px;\n padding: 7px 13px;\n border-radius: 999px;\n cursor: pointer;\n font-family: inherit;\n line-height: 1.3;\n transition: all 0.18s ease;\n max-width: 100%;\n}\n.csk-quick-reply:hover {\n border-color: var(--csk-primary);\n color: var(--csk-primary);\n background: rgba(var(--csk-primary-rgb), 0.06);\n transform: translateY(-1px);\n}\n.csk-quick-reply:active { transform: scale(0.96); }\n\n/* ========== AI 消息操作条 ========== */\n.csk-msg__actions {\n display: flex;\n gap: 2px;\n margin-top: 5px;\n padding: 0 2px;\n opacity: 0;\n transition: opacity 0.15s ease;\n}\n.csk-msg--ai:hover .csk-msg__actions { opacity: 1; }\n.csk-msg--streaming .csk-msg__actions { display: none; }\n.csk-action-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 26px;\n height: 26px;\n border: none;\n background: transparent;\n color: #9CA3AF;\n border-radius: 6px;\n cursor: pointer;\n transition: all 0.15s ease;\n}\n.csk-action-btn:hover {\n background: #F3F4F6;\n color: #374151;\n}\n.csk-action-btn--done { color: #10B981; }\n.csk-action-btn:active { transform: scale(0.9); }\n\n/* ========== 流式打字光标 ========== */\n.csk-caret {\n display: inline-block;\n width: 7px;\n height: 15px;\n margin-left: 2px;\n vertical-align: text-bottom;\n background: var(--csk-primary);\n border-radius: 1px;\n animation: csk-caret-blink 1s step-end infinite;\n}\n@keyframes csk-caret-blink {\n 0%, 50% { opacity: 1; }\n 51%, 100% { opacity: 0; }\n}\n\n/* ========== 代码块复制按钮 ========== */\n.csk-md-code-copy {\n position: absolute;\n top: 8px;\n right: 8px;\n display: flex;\n align-items: center;\n justify-content: center;\n width: 26px;\n height: 26px;\n border: none;\n background: rgba(255, 255, 255, 0.12);\n color: #CBD5E1;\n border-radius: 6px;\n cursor: pointer;\n opacity: 0;\n transition: all 0.15s ease;\n}\n.csk-md-code-block:hover .csk-md-code-copy { opacity: 1; }\n.csk-md-code-copy:hover { background: rgba(255, 255, 255, 0.22); color: #fff; }\n.csk-md-code-copy:active { transform: scale(0.9); }\n\n/* ========== 新消息提示按钮 ========== */\n.csk-newmsg {\n position: absolute;\n bottom: 82px;\n left: 50%;\n transform: translateX(-50%);\n z-index: 5;\n display: inline-flex;\n align-items: center;\n gap: 5px;\n padding: 7px 14px;\n border: none;\n background: var(--csk-primary);\n color: #fff;\n font-size: 12px;\n font-family: inherit;\n border-radius: 999px;\n cursor: pointer;\n box-shadow: 0 4px 14px rgba(var(--csk-primary-rgb), 0.38);\n transition: transform 0.2s ease, box-shadow 0.2s ease;\n animation: csk-msg-in 0.25s ease;\n white-space: nowrap;\n}\n.csk-newmsg:hover { transform: translateX(-50%) translateY(-1px); box-shadow: 0 6px 18px rgba(var(--csk-primary-rgb), 0.48); }\n.csk-newmsg:active { transform: translateX(-50%) scale(0.95); }\n.csk-newmsg--hidden { display: none; }\n\n/* ========== 发送按钮停止态 ========== */\n.csk-send-btn--stop {\n background: #EF4444 !important;\n box-shadow: 0 3px 10px rgba(239, 68, 68, 0.35) !important;\n}\n.csk-send-btn--stop:hover:not(:disabled) {\n box-shadow: 0 5px 14px rgba(239, 68, 68, 0.45) !important;\n}\n\n/* ========== 窗口缩放拖拽手柄 ========== */\n.csk-resize-handle {\n position: absolute;\n right: 4px;\n bottom: 4px;\n width: 20px;\n height: 20px;\n display: flex;\n align-items: flex-end;\n justify-content: flex-end;\n cursor: nwse-resize;\n z-index: 5;\n user-select: none;\n -webkit-user-select: none;\n /* 圆形半透明背景，与整体圆润风格一致 */\n border-radius: 50%;\n background: transparent;\n transition: background 0.2s ease;\n}\n.csk-resize-handle:hover {\n background: rgba(var(--csk-primary-rgb), 0.08);\n}\n\n/* 三斜线抓手 — 纯 CSS 绘制，用两条间距微调的线，视觉上是三条 */\n.csk-resize-grip {\n display: block;\n width: 10px;\n height: 10px;\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n #C8CCD2 38%, #C8CCD2 42%,\n transparent 42%, transparent 54%,\n #C8CCD2 54%, #C8CCD2 58%,\n transparent 58%, transparent 70%,\n #C8CCD2 70%, #C8CCD2 74%,\n transparent 74%\n );\n transition: background 0.2s ease;\n border-radius: 2px;\n}\n/* hover 时线条变为主色 */\n.csk-resize-handle:hover .csk-resize-grip {\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n var(--csk-primary) 38%, var(--csk-primary) 42%,\n transparent 42%, transparent 54%,\n var(--csk-primary) 54%, var(--csk-primary) 58%,\n transparent 58%, transparent 70%,\n var(--csk-primary) 70%, var(--csk-primary) 74%,\n transparent 74%\n );\n}\n\n/* 暗色模式 */\n.csk-dark .csk-resize-grip {\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n #5B6070 38%, #5B6070 42%,\n transparent 42%, transparent 54%,\n #5B6070 54%, #5B6070 58%,\n transparent 58%, transparent 70%,\n #5B6070 70%, #5B6070 74%,\n transparent 74%\n );\n}\n.csk-dark .csk-resize-handle:hover .csk-resize-grip {\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n var(--csk-primary-light) 38%, var(--csk-primary-light) 42%,\n transparent 42%, transparent 54%,\n var(--csk-primary-light) 54%, var(--csk-primary-light) 58%,\n transparent 58%, transparent 70%,\n var(--csk-primary-light) 70%, var(--csk-primary-light) 74%,\n transparent 74%\n );\n}\n\n/* 缩放拖拽中：禁用过渡动画 + 全局光标 */\n.csk-window--resizing {\n transition: none !important;\n user-select: none;\n}\n.csk-window--resizing * { cursor: nwse-resize !important; }\n\n/* ========== 暗色模式 ========== */\n.csk-root.csk-dark {\n --csk-bg-ai: #1E1E2E;\n --csk-text-ai: #E2E8F0;\n --csk-border: #3B3B52;\n --csk-bg-app: #141421;\n color: #E2E8F0;\n}\n.csk-dark .csk-window {\n background: #1A1A2E;\n box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);\n}\n.csk-dark .csk-watermark {\n opacity: 1;\n}\n.csk-dark .csk-header::after { background: linear-gradient(to bottom, rgba(0,0,0,0.12), transparent); }\n.csk-dark .csk-msg__avatar--ai {\n background: var(--csk-bg-ai);\n color: var(--csk-primary);\n border-color: var(--csk-border);\n}\n.csk-dark .csk-input-area { background: #1A1A2E; border-top-color: var(--csk-border); }\n.csk-dark .csk-input-wrap { background: var(--csk-bg-app); border-color: var(--csk-border); }\n.csk-dark .csk-input-wrap--focus { background: #1A1A2E; border-color: var(--csk-primary); }\n.csk-dark .csk-input { color: #E2E8F0; }\n.csk-dark .csk-loading__avatar { background: var(--csk-bg-ai); border-color: var(--csk-border); }\n.csk-dark .csk-loading__bubble { background: var(--csk-bg-ai); border-color: var(--csk-border); }\n.csk-dark .csk-loading__dot { background: #6B7280; }\n.csk-dark .csk-category-bar { background: #1A1A2E; border-top-color: var(--csk-border); }\n.csk-dark .csk-category-select { background-color: var(--csk-bg-app); border-color: var(--csk-border); color: #E2E8F0; }\n.csk-dark .csk-sources { background: #1E1E2E; border-color: var(--csk-border); }\n.csk-dark .csk-sources__header { background: #25253A; }\n.csk-dark .csk-sources__header:hover { background: #2D2D48; }\n.csk-dark .csk-source-item:hover { background: var(--csk-bg-ai); }\n.csk-dark .csk-source-item__name { color: #E2E8F0; }\n.csk-dark .csk-source-item__meta { color: #6B7280; }\n.csk-dark .csk-history-panel { background: #1A1A2E; }\n.csk-dark .csk-history-panel__header { background: var(--csk-bg-app); border-bottom-color: var(--csk-border); }\n.csk-dark .csk-history-panel__back { background: var(--csk-bg-app); border-color: var(--csk-border); color: #E2E8F0; }\n.csk-dark .csk-history-panel__back:hover { background: #2D2D48; }\n.csk-dark .csk-history-item:hover { background: #25253A; }\n.csk-dark .csk-history-item__id { color: #E2E8F0; }\n.csk-dark .csk-history-item__meta { color: #6B7280; }\n.csk-dark .csk-history-item--active { background: rgba(var(--csk-primary-rgb), 0.15); }\n.csk-dark .csk-history-item--active:hover { background: rgba(var(--csk-primary-rgb), 0.22); }\n.csk-dark .csk-action-btn:hover { background: #2D2D48; color: #E2E8F0; }\n.csk-dark .csk-clear-btn { background: var(--csk-bg-app); border-color: var(--csk-border); color: #9CA3AF; }\n.csk-dark .csk-clear-btn:hover { background: #3B1A1A; border-color: #7F1D1D; color: #FCA5A5; }\n.csk-dark .csk-md-code-block { background: #0F0F1A; }\n.csk-dark .csk-md-blockquote { background: rgba(var(--csk-primary-rgb), 0.08); }\n.csk-dark .csk-md-link { color: var(--csk-primary-light); }\n.csk-dark .csk-md-table th { background: rgba(var(--csk-primary-rgb), 0.14); color: #E2E8F0; }\n.csk-dark .csk-md-table tbody tr:nth-child(even) { background: rgba(148, 163, 184, 0.05); }\n.csk-dark .csk-msg--ai .csk-msg__bubble { background: var(--csk-bg-ai); color: var(--csk-text-ai); border-color: var(--csk-border); }\n.csk-dark .csk-welcome__title { color: #E2E8F0; }\n.csk-dark .csk-welcome__desc { color: #6B7280; }\n.csk-dark .csk-quick-reply { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; }\n.csk-dark .csk-quick-reply:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); }\n.csk-dark .csk-teaser { background: #2D2D48; color: #E2E8F0; box-shadow: 0 4px 20px rgba(0,0,0,0.35); }\n.csk-dark .csk-teaser::after { border-top-color: #2D2D48; }\n.csk-dark .csk-teaser__close { color: #6B7280; }\n.csk-dark .csk-teaser__close:hover { color: #9CA3AF; }\n.csk-dark 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--csk-shadow-window: 0 12px 48px rgba(15, 23, 42, 0.18), 0 2px 8px rgba(15, 23, 42, 0.06);\n --csk-shadow-bubble: 0 1px 2px rgba(15, 23, 42, 0.06);\n --csk-border: #ECEEF2;\n --csk-bg-app: #F6F7F9;\n `}function M(e,n){const t=e.match(/^#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})$/);if(!t)return e;const r=e=>Math.max(0,Math.min(255,e)),s=r(parseInt(t[1],16)+n),o=r(parseInt(t[2],16)+n),a=r(parseInt(t[3],16)+n);return`#${s.toString(16).padStart(2,"0")}${o.toString(16).padStart(2,"0")}${a.toString(16).padStart(2,"0")}`}function F(e){document.querySelector("style[data-csk-sdk]")||(S=document.createElement("style"),S.setAttribute("data-csk-sdk",""),S.textContent=function(e){return`\n/* ChatbotSDK 样式 - csk- 命名空间 */\n.csk-root {\n ${N(e)}\n font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;\n font-size: 14px;\n line-height: 1.55;\n color: #1F2937;\n -webkit-font-smoothing: antialiased;\n -moz-osx-font-smoothing: grayscale;\n box-sizing: border-box;\n}\n.csk-root *, .csk-root *::before, .csk-root *::after { box-sizing: border-box; }\n\n/* ========== 悬浮按钮 ========== */\n.csk-launcher {\n position: fixed;\n bottom: 24px;\n z-index: 9998;\n width: 60px;\n height: 60px;\n border-radius: 50%;\n /* 白色背景，简洁克制 */\n background: #ffffff;\n display: flex;\n align-items: center;\n justify-content: center;\n cursor: pointer;\n color: #fff;\n user-select: none;\n overflow: hidden;\n /* 浅灰边框 */\n border: 2px solid #E5E7EB;\n /* 简洁柔和阴影 */\n box-shadow:\n 0 2px 8px rgba(0, 0, 0, 0.08),\n 0 4px 16px rgba(0, 0, 0, 0.06);\n transition:\n transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1),\n box-shadow 0.25s ease,\n border-color 0.25s ease;\n animation:\n csk-launcher-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;\n}\n.csk-launcher--right { right: 24px; }\n.csk-launcher--left { left: 24px; }\n\n.csk-launcher:hover {\n transform: translateY(-3px) scale(1.08);\n border-color: #D1D5DB;\n box-shadow:\n 0 4px 12px rgba(0, 0, 0, 0.10),\n 0 8px 24px rgba(0, 0, 0, 0.08);\n}\n.csk-launcher:active { transform: scale(0.93); }\n.csk-launcher svg {\n width: 30px;\n height: 30px;\n position: relative;\n z-index: 1;\n filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.15));\n}\n.csk-launcher img {\n width: 36px;\n height: 36px;\n object-fit: contain;\n position: relative;\n z-index: 1;\n -webkit-user-drag: none;\n user-select: none;\n}\n\n@keyframes csk-launcher-in {\n 0% { opacity: 0; transform: scale(0.5) translateY(16px); }\n 60% { transform: scale(1.06) translateY(-2px); }\n 100% { opacity: 1; transform: scale(1) translateY(0); }\n}\n\n/* ========== 聊天弹窗 ========== */\n.csk-window {\n position: fixed;\n bottom: 24px;\n z-index: 9999;\n width: var(--csk-window-width);\n height: var(--csk-window-height);\n max-height: calc(100vh - 48px);\n background: #fff;\n border-radius: var(--csk-radius);\n box-shadow: var(--csk-shadow-window);\n display: flex;\n flex-direction: column;\n overflow: hidden;\n transform-origin: bottom right;\n transition: opacity 0.24s ease, transform 0.24s cubic-bezier(0.34, 1.2, 0.64, 1), visibility 0.24s;\n opacity: 1;\n transform: translateY(0) scale(1);\n visibility: visible;\n pointer-events: auto;\n}\n.csk-window--right { right: 24px; transform-origin: bottom right; }\n.csk-window--left { left: 24px; transform-origin: bottom left; }\n.csk-window--hidden {\n opacity: 0;\n transform: translateY(12px) scale(0.96);\n visibility: hidden;\n pointer-events: none;\n}\n\n/* ========== 水印层 ========== */\n.csk-watermark {\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n pointer-events: none;\n user-select: none;\n z-index: 0;\n background-repeat: repeat;\n opacity: 0.8;\n}\n\n/* ========== 头部 ========== */\n.csk-header {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 12px 16px;\n min-height: 60px;\n background: var(--csk-bg-user);\n color: #fff;\n cursor: move;\n user-select: none;\n position: relative;\n flex-shrink: 0;\n}\n.csk-header::after {\n content: '';\n position: absolute;\n left: 0; right: 0; bottom: 0;\n height: 24px;\n background: linear-gradient(to bottom, rgba(0,0,0,0.04), transparent);\n pointer-events: none;\n}\n.csk-header__left {\n display: flex;\n align-items: center;\n gap: 12px;\n min-width: 0;\n}\n.csk-header__avatar {\n width: 38px;\n height: 38px;\n border-radius: 50%;\n background: rgba(255, 255, 255, 0.22);\n backdrop-filter: blur(4px);\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);\n}\n.csk-header__avatar svg { width: 22px; height: 22px; }\n.csk-header__info {\n display: flex;\n flex-direction: column;\n min-width: 0;\n}\n.csk-header__title {\n font-size: 15px;\n font-weight: 600;\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n letter-spacing: 0.2px;\n}\n.csk-header__status {\n display: inline-flex;\n align-items: center;\n gap: 5px;\n font-size: 11.5px;\n opacity: 0.9;\n margin-top: 2px;\n}\n.csk-status-dot {\n width: 7px;\n height: 7px;\n border-radius: 50%;\n background: #6EE7B7;\n box-shadow: 0 0 0 0 rgba(110, 231, 183, 0.7);\n animation: csk-status-pulse 2s infinite;\n}\n@keyframes csk-status-pulse {\n 0% { box-shadow: 0 0 0 0 rgba(110, 231, 183, 0.7); }\n 70% { box-shadow: 0 0 0 6px rgba(110, 231, 183, 0); }\n 100% { box-shadow: 0 0 0 0 rgba(110, 231, 183, 0); }\n}\n.csk-header__actions {\n display: flex;\n align-items: center;\n gap: 2px;\n flex-shrink: 0;\n}\n.csk-header__btn,\n.csk-history-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 32px;\n height: 32px;\n border: none;\n background: transparent;\n color: #fff;\n cursor: pointer;\n border-radius: 8px;\n transition: background 0.15s, transform 0.15s;\n}\n.csk-header__btn:hover,\n.csk-history-btn:hover {\n background: rgba(255, 255, 255, 0.2);\n}\n.csk-header__btn:active,\n.csk-history-btn:active { transform: scale(0.92); }\n\n/* ========== 角色选择器 ========== */\n.csk-role-select-wrap {\n display: flex;\n align-items: center;\n flex-shrink: 0;\n margin: 0 4px;\n}\n.csk-role-select {\n appearance: none;\n -webkit-appearance: none;\n padding: 4px 24px 4px 10px;\n border: 1px solid rgba(255, 255, 255, 0.35);\n border-radius: 8px;\n background: rgba(255, 255, 255, 0.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='white' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 6px center;\n color: #fff;\n font-size: 12px;\n font-family: inherit;\n cursor: pointer;\n outline: none;\n transition: background 0.15s, border-color 0.15s;\n max-width: 120px;\n text-overflow: ellipsis;\n white-space: nowrap;\n}\n.csk-role-select:hover {\n background-color: rgba(255, 255, 255, 0.25);\n border-color: rgba(255, 255, 255, 0.55);\n}\n.csk-role-select:focus {\n border-color: rgba(255, 255, 255, 0.7);\n box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);\n}\n.csk-role-select option {\n color: #1F2937;\n background: #fff;\n}\n\n/* ========== 消息区 ========== */\n.csk-messages {\n flex: 1;\n overflow-y: auto;\n padding: 20px 16px 12px;\n background: var(--csk-bg-app);\n scroll-behavior: smooth;\n}\n.csk-messages::-webkit-scrollbar { width: 6px; }\n.csk-messages::-webkit-scrollbar-track { background: transparent; }\n.csk-messages::-webkit-scrollbar-thumb {\n background: #D8DCE3;\n border-radius: 3px;\n}\n.csk-messages::-webkit-scrollbar-thumb:hover { background: #C2C7D0; }\n\n/* 离线提示横幅 */\n.csk-offline-banner {\n display: flex;\n align-items: center;\n justify-content: center;\n gap: 6px;\n padding: 8px 12px;\n margin: 0 0 8px 0;\n border-radius: 8px;\n font-size: 12px;\n line-height: 1.5;\n background: #FEF2F2;\n color: #991B1B;\n border: 1px solid #FECACA;\n}\n.csk-dark .csk-offline-banner {\n background: #450A0A;\n color: #FCA5A5;\n border-color: #7F1D1D;\n}\n\n/* 欢迎空状态 */\n.csk-welcome {\n display: flex;\n flex-direction: column;\n align-items: center;\n justify-content: center;\n text-align: center;\n padding: 48px 24px 32px;\n color: #6B7280;\n animation: csk-fade-in 0.3s ease;\n}\n.csk-welcome__avatar {\n width: 56px;\n height: 56px;\n border-radius: 50%;\n background: var(--csk-bg-user);\n color: #fff;\n display: flex;\n align-items: center;\n justify-content: center;\n margin-bottom: 14px;\n box-shadow: 0 6px 18px rgba(var(--csk-primary-rgb), 0.3);\n}\n.csk-welcome__avatar svg { width: 30px; height: 30px; }\n.csk-welcome__title {\n font-size: 15px;\n font-weight: 600;\n color: #1F2937;\n margin-bottom: 4px;\n}\n.csk-welcome__desc {\n font-size: 13px;\n color: #9CA3AF;\n line-height: 1.6;\n}\n\n/* 消息气泡 */\n.csk-msg {\n display: flex;\n margin-bottom: 18px;\n max-width: 100%;\n word-break: break-word;\n animation: csk-msg-in 0.28s cubic-bezier(0.22, 1, 0.36, 1);\n}\n.csk-msg--user {\n flex-direction: row-reverse;\n align-items: flex-end;\n}\n.csk-msg--ai {\n flex-direction: row;\n align-items: flex-start;\n}\n.csk-msg__avatar {\n width: 30px;\n height: 30px;\n border-radius: 50%;\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n margin: 0 8px;\n box-shadow: var(--csk-shadow-bubble);\n}\n.csk-msg__avatar svg { width: 18px; height: 18px; }\n.csk-msg__avatar--ai {\n background: #fff;\n color: var(--csk-primary);\n border: 1px solid var(--csk-border);\n}\n.csk-msg__avatar--user {\n background: var(--csk-bg-user);\n color: #fff;\n}\n.csk-msg__content {\n display: flex;\n flex-direction: column;\n min-width: 0;\n max-width: calc(100% - 46px);\n}\n.csk-msg--user .csk-msg__content { align-items: flex-end; }\n.csk-msg--ai .csk-msg__content { align-items: flex-start; }\n.csk-msg__bubble {\n padding: 10px 14px;\n border-radius: 16px;\n font-size: 14px;\n line-height: 1.6;\n box-shadow: var(--csk-shadow-bubble);\n}\n.csk-msg--user .csk-msg__bubble {\n background: var(--csk-bg-user);\n color: var(--csk-text-user);\n border-radius: 16px 16px 4px 16px;\n}\n.csk-msg--ai .csk-msg__bubble {\n background: var(--csk-bg-ai);\n color: var(--csk-text-ai);\n border-radius: 16px 16px 16px 4px;\n border: 1px solid var(--csk-border);\n}\n.csk-msg__time {\n font-size: 11px;\n color: #9CA3AF;\n margin-top: 5px;\n padding: 0 4px;\n}\n\n@keyframes csk-msg-in {\n from { opacity: 0; transform: translateY(8px); }\n to { opacity: 1; transform: translateY(0); }\n}\n@keyframes csk-fade-in {\n from { opacity: 0; }\n to { opacity: 1; }\n}\n\n/* ========== Loading 动画 ========== */\n.csk-loading {\n display: flex;\n align-items: center;\n margin-bottom: 18px;\n animation: csk-msg-in 0.28s ease;\n}\n.csk-loading__avatar {\n width: 30px;\n height: 30px;\n border-radius: 50%;\n background: #fff;\n color: var(--csk-primary);\n border: 1px solid var(--csk-border);\n display: flex;\n align-items: center;\n justify-content: center;\n flex-shrink: 0;\n margin: 0 8px;\n box-shadow: var(--csk-shadow-bubble);\n}\n.csk-loading__avatar svg { width: 18px; height: 18px; }\n.csk-loading__bubble {\n background: #fff;\n border: 1px solid var(--csk-border);\n border-radius: 16px 16px 16px 4px;\n padding: 12px 16px;\n display: flex;\n align-items: center;\n gap: 5px;\n}\n.csk-loading__dot {\n width: 7px;\n height: 7px;\n border-radius: 50%;\n background: #B4B9C2;\n animation: csk-bounce 1.4s ease-in-out infinite both;\n}\n.csk-loading__dot:nth-child(1) { animation-delay: 0s; }\n.csk-loading__dot:nth-child(2) { animation-delay: 0.16s; }\n.csk-loading__dot:nth-child(3) { animation-delay: 0.32s; }\n\n@keyframes csk-bounce {\n 0%, 80%, 100% { transform: scale(0.6); opacity: 0.6; }\n 40% { transform: scale(1); opacity: 1; }\n}\n\n/* ========== 输入区 ========== */\n.csk-input-area {\n padding: 10px 12px 14px;\n background: #fff;\n border-top: 1px solid var(--csk-border);\n flex-shrink: 0;\n}\n.csk-input-wrap {\n display: flex;\n align-items: flex-end;\n gap: 8px;\n background: var(--csk-bg-app);\n border: 1px solid var(--csk-border);\n border-radius: 14px;\n padding: 6px 6px 6px 14px;\n transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;\n}\n.csk-input-wrap--focus {\n border-color: var(--csk-primary);\n background: #fff;\n box-shadow: 0 0 0 3px rgba(var(--csk-primary-rgb), 0.12);\n}\n.csk-input {\n flex: 1;\n border: none;\n background: transparent;\n padding: 8px 0;\n font-size: 14px;\n outline: none;\n font-family: inherit;\n resize: none;\n min-height: 22px;\n max-height: 120px;\n line-height: 1.5;\n color: #1F2937;\n}\n.csk-input::placeholder { color: #9CA3AF; }\n.csk-root .csk-input:focus-visible { outline: none; }\n.csk-send-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 36px;\n height: 36px;\n min-width: 36px;\n border: none;\n border-radius: 10px;\n background: var(--csk-bg-user);\n color: #fff;\n cursor: pointer;\n transition: transform 0.18s, box-shadow 0.18s, opacity 0.18s;\n box-shadow: 0 3px 10px rgba(var(--csk-primary-rgb), 0.3);\n}\n.csk-send-btn:hover:not(:disabled) {\n transform: translateY(-1px);\n box-shadow: 0 5px 14px rgba(var(--csk-primary-rgb), 0.4);\n}\n.csk-send-btn:active:not(:disabled) { transform: scale(0.92); }\n.csk-send-btn:disabled {\n background: #D1D5DB;\n box-shadow: none;\n cursor: not-allowed;\n opacity: 0.7;\n}\n.csk-send-btn svg { width: 18px; height: 18px; }\n\n/* ========== 保密声明脚注 ========== */\n.csk-disclaimer {\n margin-top: 8px;\n padding: 6px 8px 4px;\n font-size: 10px;\n color: #9CA3AF;\n line-height: 1.5;\n user-select: none;\n}\n.csk-disclaimer__title {\n font-weight: 600;\n margin-bottom: 2px;\n color: #9CA3AF;\n}\n.csk-dark .csk-disclaimer { color: #6B7280; }\n.csk-dark .csk-disclaimer__title { color: #6B7280; }\n\n/* ========== 新对话按钮 ========== */\n.csk-clear-btn {\n display: inline-flex;\n align-items: center;\n gap: 5px;\n padding: 5px 12px;\n border: 1px solid var(--csk-border);\n border-radius: 999px;\n background: #fff;\n color: #6B7280;\n font-size: 12px;\n cursor: pointer;\n margin: 0 auto 8px;\n transition: all 0.15s;\n font-family: inherit;\n}\n.csk-clear-btn:hover {\n background: #FEF2F2;\n border-color: #FCA5A5;\n color: #DC2626;\n}\n\n/* ========== P1: 知识库分类下拉 ========== */\n.csk-category-bar {\n display: flex;\n align-items: center;\n padding: 8px 12px;\n border-top: 1px solid var(--csk-border);\n background: #FBFBFC;\n gap: 8px;\n flex-shrink: 0;\n}\n.csk-category-bar__label {\n font-size: 13px;\n white-space: nowrap;\n}\n.csk-category-select {\n flex: 1;\n padding: 6px 28px 6px 10px;\n border: 1px solid var(--csk-border);\n border-radius: 8px;\n font-size: 12.5px;\n color: #374151;\n background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 9px center;\n appearance: none;\n -webkit-appearance: none;\n outline: none;\n cursor: pointer;\n font-family: inherit;\n transition: border-color 0.2s, box-shadow 0.2s;\n max-width: 220px;\n}\n.csk-category-select:focus {\n border-color: var(--csk-primary);\n box-shadow: 0 0 0 3px rgba(var(--csk-primary-rgb), 0.12);\n}\n\n/* ========== P1: RAG 引用来源卡片 ========== */\n.csk-sources {\n margin-top: 8px;\n border: 1px solid var(--csk-border);\n border-radius: 12px;\n overflow: hidden;\n font-size: 12px;\n max-width: 100%;\n background: #FAFBFC;\n}\n.csk-sources__header {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 8px 12px;\n background: #F3F4F7;\n cursor: pointer;\n user-select: none;\n transition: background 0.15s;\n}\n.csk-sources__header:hover { background: #ECEEF2; }\n.csk-sources__title {\n display: flex;\n align-items: center;\n gap: 5px;\n font-weight: 500;\n color: #374151;\n}\n.csk-sources__arrow {\n transition: transform 0.2s;\n color: #9CA3AF;\n font-size: 10px;\n}\n.csk-sources--collapsed .csk-sources__arrow { transform: rotate(-90deg); }\n.csk-sources__body {\n border-top: 1px solid var(--csk-border);\n padding: 0;\n}\n.csk-sources--collapsed .csk-sources__body { display: none; }\n.csk-source-item {\n padding: 9px 12px;\n border-bottom: 1px solid #F0F1F4;\n transition: background 0.15s;\n}\n.csk-source-item:last-child { border-bottom: none; }\n.csk-source-item:hover { background: #fff; }\n.csk-source-item__name {\n font-weight: 500;\n color: #1F2937;\n margin-bottom: 3px;\n}\n.csk-source-item__snippet {\n color: #6B7280;\n line-height: 1.5;\n overflow: hidden;\n text-overflow: ellipsis;\n display: -webkit-box;\n -webkit-line-clamp: 2;\n -webkit-box-orient: vertical;\n}\n.csk-source-item__meta {\n font-size: 11px;\n color: #9CA3AF;\n margin-top: 4px;\n}\n\n/* ========== P1: Markdown 渲染样式 ========== */\n.csk-msg--ai .csk-msg__bubble .csk-md-p { margin: 0 0 8px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-p:last-child { margin-bottom: 0; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h1,\n.csk-msg--ai .csk-msg__bubble .csk-md-h2,\n.csk-msg--ai .csk-msg__bubble .csk-md-h3,\n.csk-msg--ai .csk-msg__bubble .csk-md-h4,\n.csk-msg--ai .csk-msg__bubble .csk-md-h5,\n.csk-msg--ai .csk-msg__bubble .csk-md-h6 {\n margin: 14px 0 6px;\n font-weight: 600;\n line-height: 1.3;\n color: #111827;\n}\n.csk-msg--ai .csk-msg__bubble .csk-md-h1 { font-size: 20px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h2 { font-size: 17px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h3 { font-size: 15px; }\n.csk-msg--ai .csk-msg__bubble .csk-md-h4 { font-size: 14px; }\n\n.csk-md-code-block {\n position: relative;\n background: #1E293B;\n color: #E2E8F0;\n padding: 12px 14px;\n border-radius: 10px;\n overflow-x: auto;\n margin: 8px 0;\n font-size: 13px;\n line-height: 1.55;\n font-family: 'SF Mono', 'Consolas', 'Menlo', 'Monaco', monospace;\n}\n.csk-md-code-block code {\n background: none;\n padding: 0;\n border-radius: 0;\n font-size: inherit;\n color: inherit;\n}\n.csk-md-inline-code {\n background: rgba(var(--csk-primary-rgb), 0.1);\n color: var(--csk-primary);\n padding: 1px 6px;\n border-radius: 5px;\n font-size: 13px;\n font-family: 'SF Mono', 'Consolas', 'Menlo', 'Monaco', monospace;\n}\n.csk-msg--ai .csk-msg__bubble .csk-md-ul,\n.csk-msg--ai .csk-msg__bubble .csk-md-ol {\n padding-left: 22px;\n margin: 6px 0;\n}\n.csk-msg--ai .csk-msg__bubble .csk-md-ul li,\n.csk-msg--ai .csk-msg__bubble .csk-md-ol li { margin-bottom: 4px; }\n.csk-md-blockquote {\n border-left: 3px solid var(--csk-primary);\n padding: 2px 12px;\n margin: 8px 0;\n color: #6B7280;\n background: rgba(var(--csk-primary-rgb), 0.05);\n border-radius: 0 6px 6px 0;\n}\n.csk-md-link {\n color: var(--csk-primary);\n text-decoration: none;\n border-bottom: 1px solid rgba(var(--csk-primary-rgb), 0.3);\n transition: border-color 0.15s;\n}\n.csk-md-link:hover { border-bottom-color: var(--csk-primary); }\n.csk-md-hr {\n border: none;\n border-top: 1px solid var(--csk-border);\n margin: 12px 0;\n}\n.csk-md-table-wrap {\n max-width: 100%;\n overflow-x: auto;\n margin: 10px 0;\n border: 1px solid var(--csk-border);\n border-radius: 8px;\n}\n.csk-md-table {\n width: 100%;\n min-width: 360px;\n border-collapse: collapse;\n font-size: 12.5px;\n line-height: 1.5;\n}\n.csk-md-table th,\n.csk-md-table td {\n padding: 7px 9px;\n border-right: 1px solid var(--csk-border);\n border-bottom: 1px solid var(--csk-border);\n text-align: left;\n vertical-align: top;\n}\n.csk-md-table th:last-child,\n.csk-md-table td:last-child { border-right: none; }\n.csk-md-table tbody tr:last-child td { border-bottom: none; }\n.csk-md-table th {\n background: rgba(var(--csk-primary-rgb), 0.07);\n color: #374151;\n font-weight: 600;\n}\n.csk-md-table tbody tr:nth-child(even) {\n background: rgba(148, 163, 184, 0.06);\n}\n.csk-md-table .csk-md-align-left { text-align: left; }\n.csk-md-table .csk-md-align-center { text-align: center; }\n.csk-md-table .csk-md-align-right { text-align: right; }\n\n/* ========== P2: 会话管理面板 ========== */\n.csk-history-panel {\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n bottom: 0;\n background: #fff;\n z-index: 10;\n display: flex;\n flex-direction: column;\n overflow: hidden;\n animation: csk-slide-in 0.24s ease;\n}\n.csk-history-panel--hidden { display: none; }\n@keyframes csk-slide-in {\n from { transform: translateX(100%); opacity: 0.4; }\n to { transform: translateX(0); opacity: 1; }\n}\n.csk-history-panel__header {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 14px 16px;\n border-bottom: 1px solid var(--csk-border);\n background: var(--csk-bg-app);\n flex-shrink: 0;\n}\n.csk-history-panel__title {\n font-size: 14px;\n font-weight: 600;\n color: #1F2937;\n}\n.csk-history-panel__back {\n display: flex;\n align-items: center;\n gap: 4px;\n padding: 5px 12px;\n border: 1px solid var(--csk-border);\n border-radius: 8px;\n background: #fff;\n color: #374151;\n font-size: 12px;\n cursor: pointer;\n transition: all 0.15s;\n font-family: inherit;\n}\n.csk-history-panel__back:hover { background: #F3F4F6; }\n.csk-history-panel__list {\n flex: 1;\n overflow-y: auto;\n padding: 10px;\n}\n.csk-history-panel__list::-webkit-scrollbar { width: 5px; }\n.csk-history-panel__list::-webkit-scrollbar-thumb { background: #E5E7EB; border-radius: 2px; }\n.csk-history-item {\n display: flex;\n align-items: center;\n justify-content: space-between;\n padding: 11px 12px;\n border-radius: 10px;\n cursor: pointer;\n transition: background 0.15s;\n margin-bottom: 5px;\n border: 1px solid transparent;\n}\n.csk-history-item:hover { background: #F3F4F6; }\n.csk-history-item--active {\n background: rgba(var(--csk-primary-rgb), 0.08);\n border-color: rgba(var(--csk-primary-rgb), 0.2);\n}\n.csk-history-item--active:hover { background: rgba(var(--csk-primary-rgb), 0.12); }\n.csk-history-item__info { flex: 1; min-width: 0; }\n.csk-history-item__id {\n font-size: 13px;\n font-weight: 500;\n color: #1F2937;\n overflow: hidden;\n text-overflow: ellipsis;\n white-space: nowrap;\n}\n.csk-history-item__meta {\n font-size: 11px;\n color: #9CA3AF;\n margin-top: 3px;\n}\n.csk-history-item__actions {\n display: flex;\n gap: 4px;\n margin-left: 8px;\n opacity: 0;\n transition: opacity 0.15s;\n}\n.csk-history-item:hover .csk-history-item__actions { opacity: 1; }\n.csk-history-action {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 28px;\n height: 28px;\n border: none;\n border-radius: 7px;\n cursor: pointer;\n font-size: 12px;\n transition: all 0.15s;\n}\n.csk-history-action--export { background: #EFF6FF; color: #2563EB; }\n.csk-history-action--export:hover { background: #DBEAFE; }\n.csk-history-action--delete { background: #FEF2F2; color: #DC2626; }\n.csk-history-action--delete:hover { background: #FEE2E2; }\n.csk-history-panel__empty {\n display: flex;\n flex-direction: column;\n align-items: center;\n justify-content: center;\n padding: 48px 20px;\n color: #9CA3AF;\n font-size: 13px;\n text-align: center;\n}\n.csk-history-panel__empty-icon {\n font-size: 34px;\n margin-bottom: 10px;\n opacity: 0.5;\n}\n.csk-history-panel__loading {\n display: flex;\n align-items: center;\n justify-content: center;\n padding: 24px;\n color: #9CA3AF;\n font-size: 13px;\n}\n\n/* ========== 快捷问题芯片 ========== */\n.csk-quick-replies {\n display: flex;\n flex-wrap: wrap;\n gap: 8px;\n justify-content: center;\n margin-top: 18px;\n max-width: 320px;\n}\n.csk-quick-reply {\n border: 1px solid var(--csk-border);\n background: #fff;\n color: #374151;\n font-size: 12.5px;\n padding: 7px 13px;\n border-radius: 999px;\n cursor: pointer;\n font-family: inherit;\n line-height: 1.3;\n transition: all 0.18s ease;\n max-width: 100%;\n}\n.csk-quick-reply:hover {\n border-color: var(--csk-primary);\n color: var(--csk-primary);\n background: rgba(var(--csk-primary-rgb), 0.06);\n transform: translateY(-1px);\n}\n.csk-quick-reply:active { transform: scale(0.96); }\n\n/* ========== 推荐问题（suggest-message-list） ========== */\n.csk-suggestions {\n margin-top: 10px;\n padding: 8px 0 0 0;\n border-top: 1px solid var(--csk-border);\n}\n.csk-suggestions__label {\n font-size: 12px;\n color: #9CA3AF;\n margin-bottom: 6px;\n}\n.csk-suggestions__list {\n display: flex;\n flex-wrap: wrap;\n gap: 6px;\n}\n.csk-suggestion-item {\n border: 1px solid var(--csk-border);\n background: #fff;\n color: #374151;\n font-size: 12px;\n padding: 6px 12px;\n border-radius: 999px;\n cursor: pointer;\n font-family: inherit;\n line-height: 1.3;\n transition: all 0.18s ease;\n max-width: 100%;\n text-align: left;\n}\n.csk-suggestion-item:hover {\n border-color: var(--csk-primary);\n color: var(--csk-primary);\n background: rgba(var(--csk-primary-rgb), 0.06);\n transform: translateY(-1px);\n}\n.csk-suggestion-item:active { transform: scale(0.96); }\n\n/* ========== AI 消息操作条 ========== */\n.csk-msg__actions {\n display: flex;\n gap: 2px;\n margin-top: 5px;\n padding: 0 2px;\n opacity: 0;\n transition: opacity 0.15s ease;\n}\n.csk-msg--ai:hover .csk-msg__actions { opacity: 1; }\n.csk-msg--streaming .csk-msg__actions { display: none; }\n.csk-action-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 26px;\n height: 26px;\n border: none;\n background: transparent;\n color: #9CA3AF;\n border-radius: 6px;\n cursor: pointer;\n transition: all 0.15s ease;\n}\n.csk-action-btn:hover {\n background: #F3F4F6;\n color: #374151;\n}\n.csk-action-btn--done { color: #10B981; }\n.csk-action-btn:active { transform: scale(0.9); }\n\n/* ========== 流式打字光标 ========== */\n.csk-caret {\n display: inline-block;\n width: 7px;\n height: 15px;\n margin-left: 2px;\n vertical-align: text-bottom;\n background: var(--csk-primary);\n border-radius: 1px;\n animation: csk-caret-blink 1s step-end infinite;\n}\n@keyframes csk-caret-blink {\n 0%, 50% { opacity: 1; }\n 51%, 100% { opacity: 0; }\n}\n\n/* ========== 代码块复制按钮 ========== */\n.csk-md-code-copy {\n position: absolute;\n top: 8px;\n right: 8px;\n display: flex;\n align-items: center;\n justify-content: center;\n width: 26px;\n height: 26px;\n border: none;\n background: rgba(255, 255, 255, 0.12);\n color: #CBD5E1;\n border-radius: 6px;\n cursor: pointer;\n opacity: 0;\n transition: all 0.15s ease;\n}\n.csk-md-code-block:hover .csk-md-code-copy { opacity: 1; }\n.csk-md-code-copy:hover { background: rgba(255, 255, 255, 0.22); color: #fff; }\n.csk-md-code-copy:active { transform: scale(0.9); }\n\n/* ========== 新消息提示按钮 ========== */\n.csk-newmsg {\n position: absolute;\n bottom: 82px;\n left: 50%;\n transform: translateX(-50%);\n z-index: 5;\n display: inline-flex;\n align-items: center;\n gap: 5px;\n padding: 7px 14px;\n border: none;\n background: var(--csk-primary);\n color: #fff;\n font-size: 12px;\n font-family: inherit;\n border-radius: 999px;\n cursor: pointer;\n box-shadow: 0 4px 14px rgba(var(--csk-primary-rgb), 0.38);\n transition: transform 0.2s ease, box-shadow 0.2s ease;\n animation: csk-msg-in 0.25s ease;\n white-space: nowrap;\n}\n.csk-newmsg:hover { transform: translateX(-50%) translateY(-1px); box-shadow: 0 6px 18px rgba(var(--csk-primary-rgb), 0.48); }\n.csk-newmsg:active { transform: translateX(-50%) scale(0.95); }\n.csk-newmsg--hidden { display: none; }\n\n/* ========== 发送按钮停止态 ========== */\n.csk-send-btn--stop {\n background: #EF4444 !important;\n box-shadow: 0 3px 10px rgba(239, 68, 68, 0.35) !important;\n}\n.csk-send-btn--stop:hover:not(:disabled) {\n box-shadow: 0 5px 14px rgba(239, 68, 68, 0.45) !important;\n}\n\n/* ========== 窗口缩放拖拽手柄 ========== */\n.csk-resize-handle {\n position: absolute;\n right: 4px;\n bottom: 4px;\n width: 20px;\n height: 20px;\n display: flex;\n align-items: flex-end;\n justify-content: flex-end;\n cursor: nwse-resize;\n z-index: 5;\n user-select: none;\n -webkit-user-select: none;\n /* 圆形半透明背景，与整体圆润风格一致 */\n border-radius: 50%;\n background: transparent;\n transition: background 0.2s ease;\n}\n.csk-resize-handle:hover {\n background: rgba(var(--csk-primary-rgb), 0.08);\n}\n\n/* 三斜线抓手 — 纯 CSS 绘制，用两条间距微调的线，视觉上是三条 */\n.csk-resize-grip {\n display: block;\n width: 10px;\n height: 10px;\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n #C8CCD2 38%, #C8CCD2 42%,\n transparent 42%, transparent 54%,\n #C8CCD2 54%, #C8CCD2 58%,\n transparent 58%, transparent 70%,\n #C8CCD2 70%, #C8CCD2 74%,\n transparent 74%\n );\n transition: background 0.2s ease;\n border-radius: 2px;\n}\n/* hover 时线条变为主色 */\n.csk-resize-handle:hover .csk-resize-grip {\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n var(--csk-primary) 38%, var(--csk-primary) 42%,\n transparent 42%, transparent 54%,\n var(--csk-primary) 54%, var(--csk-primary) 58%,\n transparent 58%, transparent 70%,\n var(--csk-primary) 70%, var(--csk-primary) 74%,\n transparent 74%\n );\n}\n\n/* 暗色模式 */\n.csk-dark .csk-resize-grip {\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n #5B6070 38%, #5B6070 42%,\n transparent 42%, transparent 54%,\n #5B6070 54%, #5B6070 58%,\n transparent 58%, transparent 70%,\n #5B6070 70%, #5B6070 74%,\n transparent 74%\n );\n}\n.csk-dark .csk-resize-handle:hover .csk-resize-grip {\n background:\n linear-gradient(135deg,\n transparent 0%, transparent 38%,\n var(--csk-primary-light) 38%, var(--csk-primary-light) 42%,\n transparent 42%, transparent 54%,\n var(--csk-primary-light) 54%, var(--csk-primary-light) 58%,\n transparent 58%, transparent 70%,\n var(--csk-primary-light) 70%, var(--csk-primary-light) 74%,\n transparent 74%\n );\n}\n\n/* 缩放拖拽中：禁用过渡动画 + 全局光标 */\n.csk-window--resizing {\n transition: none !important;\n user-select: none;\n}\n.csk-window--resizing * { cursor: nwse-resize !important; }\n\n/* ========== 暗色模式 ========== */\n.csk-root.csk-dark {\n --csk-bg-ai: #1E1E2E;\n --csk-text-ai: #E2E8F0;\n --csk-border: #3B3B52;\n --csk-bg-app: #141421;\n color: #E2E8F0;\n}\n.csk-dark .csk-window {\n background: #1A1A2E;\n box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);\n}\n.csk-dark .csk-watermark {\n opacity: 1;\n}\n.csk-dark .csk-header::after { background: linear-gradient(to bottom, rgba(0,0,0,0.12), transparent); }\n.csk-dark .csk-msg__avatar--ai {\n background: var(--csk-bg-ai);\n color: var(--csk-primary);\n border-color: var(--csk-border);\n}\n.csk-dark .csk-input-area { background: #1A1A2E; border-top-color: var(--csk-border); }\n.csk-dark .csk-input-wrap { background: var(--csk-bg-app); border-color: var(--csk-border); }\n.csk-dark .csk-input-wrap--focus { background: #1A1A2E; border-color: var(--csk-primary); }\n.csk-dark .csk-input { color: #E2E8F0; }\n.csk-dark .csk-loading__avatar { background: var(--csk-bg-ai); border-color: var(--csk-border); }\n.csk-dark .csk-loading__bubble { background: var(--csk-bg-ai); border-color: var(--csk-border); }\n.csk-dark .csk-loading__dot { background: #6B7280; }\n.csk-dark .csk-category-bar { background: #1A1A2E; border-top-color: var(--csk-border); }\n.csk-dark .csk-category-select { background-color: var(--csk-bg-app); border-color: var(--csk-border); color: #E2E8F0; }\n.csk-dark .csk-sources { background: #1E1E2E; border-color: var(--csk-border); }\n.csk-dark .csk-sources__header { background: #25253A; }\n.csk-dark .csk-sources__header:hover { background: #2D2D48; }\n.csk-dark .csk-source-item:hover { background: var(--csk-bg-ai); }\n.csk-dark .csk-source-item__name { color: #E2E8F0; }\n.csk-dark .csk-source-item__meta { color: #6B7280; }\n.csk-dark .csk-history-panel { background: #1A1A2E; }\n.csk-dark .csk-history-panel__header { background: var(--csk-bg-app); border-bottom-color: var(--csk-border); }\n.csk-dark .csk-history-panel__back { background: var(--csk-bg-app); border-color: var(--csk-border); color: #E2E8F0; }\n.csk-dark .csk-history-panel__back:hover { background: #2D2D48; }\n.csk-dark .csk-history-item:hover { background: #25253A; }\n.csk-dark .csk-history-item__id { color: #E2E8F0; }\n.csk-dark .csk-history-item__meta { color: #6B7280; }\n.csk-dark .csk-history-item--active { background: rgba(var(--csk-primary-rgb), 0.15); }\n.csk-dark .csk-history-item--active:hover { background: rgba(var(--csk-primary-rgb), 0.22); }\n.csk-dark .csk-action-btn:hover { background: #2D2D48; color: #E2E8F0; }\n.csk-dark .csk-clear-btn { background: var(--csk-bg-app); border-color: var(--csk-border); color: #9CA3AF; }\n.csk-dark .csk-clear-btn:hover { background: #3B1A1A; border-color: #7F1D1D; color: #FCA5A5; }\n.csk-dark .csk-md-code-block { background: #0F0F1A; }\n.csk-dark .csk-md-blockquote { background: rgba(var(--csk-primary-rgb), 0.08); }\n.csk-dark .csk-md-link { color: var(--csk-primary-light); }\n.csk-dark .csk-md-table th { background: rgba(var(--csk-primary-rgb), 0.14); color: #E2E8F0; }\n.csk-dark .csk-md-table tbody tr:nth-child(even) { background: rgba(148, 163, 184, 0.05); }\n.csk-dark .csk-msg--ai .csk-msg__bubble { background: var(--csk-bg-ai); color: var(--csk-text-ai); border-color: var(--csk-border); }\n.csk-dark .csk-welcome__title { color: #E2E8F0; }\n.csk-dark .csk-welcome__desc { color: #6B7280; }\n.csk-dark .csk-quick-reply { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; }\n.csk-dark .csk-quick-reply:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); }\n.csk-dark .csk-suggestion-item { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; }\n.csk-dark .csk-suggestion-item:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); }\n.csk-dark .csk-teaser { background: #2D2D48; color: #E2E8F0; box-shadow: 0 4px 20px rgba(0,0,0,0.35); }\n.csk-dark .csk-teaser::after { border-top-color: #2D2D48; }\n.csk-dark .csk-teaser__close { color: #6B7280; }\n.csk-dark .csk-teaser__close:hover { color: #9CA3AF; }\n.csk-dark .csk-feedback-btn { background: rgba(var(--csk-primary-rgb), 0.1); color: #9CA3AF; }\n.csk-dark .csk-feedback-btn:hover { background: rgba(var(--csk-primary-rgb), 0.2); color: var(--csk-primary-light); }\n.csk-dark .csk-feedback-btn--active { background: rgba(var(--csk-primary-rgb), 0.28); color: var(--csk-primary-light); }\n.csk-dark .csk-history-panel__search-wrap { background: var(--csk-bg-app); border-color: var(--csk-border); }\n.csk-dark .csk-history-panel__search-wrap:focus-within { border-color: var(--csk-primary); }\n.csk-dark .csk-history-panel__search { color: #E2E8F0; }\n.csk-dark .csk-launcher__badge { box-shadow: 0 0 0 2px #1A1A2E; }\n.csk-dark .csk-welcome__avatar { box-shadow: 0 6px 18px rgba(var(--csk-primary-rgb), 0.25); }\n.csk-dark .csk-header__avatar { box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15); background: rgba(255, 255, 255, 0.1); }\n.csk-dark .csk-role-select option {\n background: #1A1A2E;\n color: #E2E8F0;\n}\n\n/* Launcher 拖拽态：微放大 + 阴影加深 */\n.csk-launcher--dragging {\n cursor: grabbing !important;\n transform: scale(1.1) !important;\n box-shadow:\n 0 4px 12px rgba(0, 0, 0, 0.14),\n 0 12px 32px rgba(0, 0, 0, 0.18),\n 0 14px 40px rgba(236, 72, 153, 0.36),\n 0 0 56px rgba(236, 72, 153, 0.18) !important;\n}\n/* 拖拽中隐藏未读徽章 */\n.csk-launcher--dragging .csk-launcher__badge { display: none !important; }\n/* 吸附过渡动画（释放时的缓动） */\n.csk-launcher--snap {\n transition: left 0.3s ease-out, right 0.3s ease-out, bottom 0.3s ease-out !important;\n}\n\n/* ========== Launcher 未读徽章 ========== */\n.csk-launcher__badge {\n position: absolute;\n top: -2px;\n right: -2px;\n width: 16px;\n height: 16px;\n border-radius: 50%;\n background: #EF4444;\n border: 2px solid #fff;\n box-shadow: 0 0 0 2px #fff;\n animation: csk-badge-in 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);\n pointer-events: none;\n}\n.csk-launcher__badge--hidden { display: none; }\n@keyframes csk-badge-in {\n from { transform: scale(0); }\n to { transform: scale(1); }\n}\n\n/* ========== Launcher 提示气泡 ========== */\n.csk-teaser {\n position: fixed;\n bottom: 90px;\n z-index: 9997;\n max-width: 240px;\n padding: 10px 14px;\n background: #fff;\n color: #1F2937;\n font-size: 13px;\n line-height: 1.5;\n border-radius: 12px;\n box-shadow: 0 4px 20px rgba(15, 23, 42, 0.15);\n animation: csk-teaser-in 0.35s cubic-bezier(0.22, 1, 0.36, 1);\n cursor: pointer;\n user-select: none;\n}\n.csk-teaser--right { right: 24px; }\n.csk-teaser--left { left: 24px; }\n.csk-teaser::after {\n content: '';\n position: absolute;\n bottom: -6px;\n right: 28px;\n width: 12px;\n height: 12px;\n background: inherit;\n border-radius: 2px;\n transform: rotate(45deg);\n box-shadow: 2px 2px 4px rgba(15, 23, 42, 0.08);\n}\n.csk-teaser--left::after { right: auto; left: 28px; }\n.csk-teaser__close {\n position: absolute;\n top: 4px;\n right: 6px;\n background: none;\n border: none;\n font-size: 16px;\n color: #9CA3AF;\n cursor: pointer;\n padding: 2px 4px;\n line-height: 1;\n border-radius: 4px;\n}\n.csk-teaser__close:hover { color: #374151; }\n.csk-teaser--hidden { display: none; }\n@keyframes csk-teaser-in {\n from { opacity: 0; transform: translateY(8px) scale(0.95); }\n to { opacity: 1; transform: translateY(0) scale(1); }\n}\n\n/* ========== 消息反馈按钮（👍 / 👎） ========== */\n.csk-feedback-btn {\n display: flex;\n align-items: center;\n justify-content: center;\n width: 26px;\n height: 26px;\n border: none;\n background: rgba(var(--csk-primary-rgb), 0.08);\n color: #9CA3AF;\n border-radius: 6px;\n cursor: pointer;\n transition: all 0.15s ease;\n padding: 0;\n}\n.csk-feedback-btn:hover { background: rgba(var(--csk-primary-rgb), 0.18); color: var(--csk-primary); }\n.csk-feedback-btn--active {\n background: rgba(var(--csk-primary-rgb), 0.28);\n color: var(--csk-primary);\n}\n.csk-feedback-btn--active.down { background: 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diff --git a/client/src/api.ts b/client/src/api.ts index 9c04bb1..d1f46ad 100644 --- a/client/src/api.ts +++ b/client/src/api.ts @@ -714,3 +714,28 @@ export async function fetchSystemConfig(key: string): Promise { return ''; } } + +/** + * 获取 AI 推荐问题列表（suggest-message-list） + * 在 AI 回复结束后调用，从后端缓存中读取本次对话生成的建议问题 + * @param chatId 当前对话 ID + * @returns 推荐问题数组（最多 3 条），接口失败或功能关闭时返回空数组 + */ +export async function fetchSuggestions(chatId: string): Promise { + if (!currentConfig || !chatId) return []; + try { + const params = new URLSearchParams(); + params.set('chatId', chatId); + const url = buildUrl(`/ai/suggestions?${params.toString()}`); + const response = await safeFetch(url); + if (!response.ok) return []; + const json: ApiResponse<{ suggestions: string[] }> = await response.json(); + if (json.success && json.data && Array.isArray(json.data.suggestions)) { + return json.data.suggestions.filter(s => typeof s === 'string' && s.trim().length > 0); + } + return []; + } catch { + // 静默降级，不阻塞对话 + return []; + } +} diff --git a/client/src/chat.ts b/client/src/chat.ts index 3b87b1e..e115839 100644 --- a/client/src/chat.ts +++ b/client/src/chat.ts @@ -24,6 +24,7 @@ import { setActiveRoleId, getActiveIntegrateId, CskError, + fetchSuggestions, } from './api'; import { renderUserBubble, @@ -37,6 +38,7 @@ import { updateFeedbackUI, showOfflineBanner, hideOfflineBanner, + renderSuggestions, HistoryItemData, } from './dom'; import { saveMessages, loadMessages, clearMessages } from './storage'; @@ -486,6 +488,11 @@ async function produceAIReply(userText: string): Promise { // RAG 引用来源 if (shouldUseRag) fetchAndRenderSources(userText, aiMsg); + // 拉取并展示推荐问题（suggest-message-list） + if (config.suggestions) { + fetchAndShowSuggestions(aiMsgId); + } + // 发送成功后清除离线横幅（网络已恢复） hideOfflineBanner(); } catch (err) { @@ -942,3 +949,23 @@ export async function switchToConversation(conversationId: string): Promise { + const chatId = getChatId(); + if (!chatId || !messagesContainer) return; + try { + const suggestions = await fetchSuggestions(chatId); + if (suggestions.length > 0 && messagesContainer) { + const wrapper = messagesContainer.querySelector(`[data-csk-msg-id="${aiMsgId}"]`) as HTMLElement; + if (wrapper) renderSuggestions(wrapper, suggestions, sendQuickReply); + } + } catch { + // 静默降级 + } +} diff --git a/client/src/config.ts b/client/src/config.ts index 16294bc..f7bd354 100644 --- a/client/src/config.ts +++ b/client/src/config.ts @@ -62,6 +62,7 @@ export function parseConfig(raw: SDKConfig): ResolvedConfig | null { quickReplies: Array.isArray(raw.quickReplies) ? raw.quickReplies.map(s => String(s).trim()).filter(Boolean) : [], + suggestions: raw.suggestions ?? true, theme: raw.theme === 'dark' ? 'dark' : 'light', showTeaser: raw.showTeaser ?? true, teaserText: (typeof raw.teaserText === 'string' && raw.teaserText.trim()) || '', diff --git a/client/src/dom.ts b/client/src/dom.ts index 3edd77d..9cd338b 100644 --- a/client/src/dom.ts +++ b/client/src/dom.ts @@ -1342,3 +1342,62 @@ export function hideOfflineBanner(): void { if (el) el.remove(); offlineBannerEl = null; } + +// ==================== 建议问题（suggest-message-list） ==================== + +/** + * 在 AI 消息气泡下方渲染推荐问题列表 + * @param wrapper AI 消息的 wrapper 元素 + * @param suggestions 推荐问题文本数组 + * @param onClick 点击回调，传入问题文本 + */ +export function renderSuggestions( + wrapper: HTMLElement, + suggestions: string[], + onClick: (text: string) => void +): void { + // 移除已有的建议区域 + removeSuggestions(wrapper); + + if (!suggestions || suggestions.length === 0) return; + + const section = document.createElement('div'); + section.className = 'csk-suggestions'; + + const label = document.createElement('div'); + label.className = 'csk-suggestions__label'; + label.textContent = '💡 推荐问题'; + + const list = document.createElement('div'); + list.className = 'csk-suggestions__list'; + + for (const text of suggestions) { + const chip = document.createElement('button'); + chip.type = 'button'; + chip.className = 'csk-suggestion-item'; + chip.textContent = text; + chip.addEventListener('click', (e) => { + e.stopPropagation(); + onClick(text); + }); + list.appendChild(chip); + } + + section.appendChild(label); + section.appendChild(list); + // 插入到操作栏和来源卡片之间（在 content 内末尾） + const content = wrapper.querySelector('.csk-msg__content'); + if (content) { + content.appendChild(section); + } else { + wrapper.appendChild(section); + } +} + +/** + * 移除指定 wrapper 中的建议问题列表 + */ +export function removeSuggestions(wrapper: HTMLElement): void { + const existing = wrapper.querySelector('.csk-suggestions'); + if (existing) existing.remove(); +} diff --git a/client/src/styles.ts b/client/src/styles.ts index 9fb5b27..f657fd0 100644 --- a/client/src/styles.ts +++ b/client/src/styles.ts @@ -995,6 +995,44 @@ function getStyles(config: ResolvedConfig): string { } .csk-quick-reply:active { transform: scale(0.96); } +/* ========== 推荐问题（suggest-message-list） ========== */ +.csk-suggestions { + margin-top: 10px; + padding: 8px 0 0 0; + border-top: 1px solid var(--csk-border); +} +.csk-suggestions__label { + font-size: 12px; + color: #9CA3AF; + margin-bottom: 6px; +} +.csk-suggestions__list { + display: flex; + flex-wrap: wrap; + gap: 6px; +} +.csk-suggestion-item { + border: 1px solid var(--csk-border); + background: #fff; + color: #374151; + font-size: 12px; + padding: 6px 12px; + border-radius: 999px; + cursor: pointer; + font-family: inherit; + line-height: 1.3; + transition: all 0.18s ease; + max-width: 100%; + text-align: left; +} +.csk-suggestion-item:hover { + border-color: var(--csk-primary); + color: var(--csk-primary); + background: rgba(var(--csk-primary-rgb), 0.06); + transform: translateY(-1px); +} +.csk-suggestion-item:active { transform: scale(0.96); } + /* ========== AI 消息操作条 ========== */ .csk-msg__actions { display: flex; @@ -1246,6 +1284,8 @@ function getStyles(config: ResolvedConfig): string { .csk-dark .csk-welcome__desc { color: #6B7280; } .csk-dark .csk-quick-reply { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; } .csk-dark .csk-quick-reply:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); } +.csk-dark .csk-suggestion-item { background: var(--csk-bg-app); border-color: var(--csk-border); color: #CBD5E1; } +.csk-dark .csk-suggestion-item:hover { background: rgba(var(--csk-primary-rgb), 0.12); border-color: var(--csk-primary); color: var(--csk-primary-light); } .csk-dark .csk-teaser { background: #2D2D48; color: #E2E8F0; box-shadow: 0 4px 20px rgba(0,0,0,0.35); } .csk-dark .csk-teaser::after { border-top-color: #2D2D48; } .csk-dark .csk-teaser__close { color: #6B7280; } diff --git a/client/src/types.ts b/client/src/types.ts index b9d116e..868114b 100644 --- a/client/src/types.ts +++ b/client/src/types.ts @@ -52,6 +52,8 @@ export interface SDKConfig { showAdminPanel?: boolean; /** 欢迎态快捷问题列表，点击即自动发送，默认空数组 */ quickReplies?: string[]; + /** 是否在 AI 回复后展示推荐问题（suggest-message-list），默认 true */ + suggestions?: boolean; /** 主题模式，默认 'light' */ theme?: 'light' | 'dark'; /** 是否显示首访提示气泡（延迟 1.5s 弹出），默认 true */ @@ -132,6 +134,8 @@ export interface ResolvedConfig { showAdminPanel: boolean; /** 欢迎态快捷问题列表 */ quickReplies: string[]; + /** 是否在 AI 回复后展示推荐问题 */ + suggestions: boolean; /** 主题模式 */ theme: 'light' | 'dark'; /** 是否显示首访提示气泡 */ diff --git a/frontend/src/api/chat.ts b/frontend/src/api/chat.ts index c3b12e9..27c3bee 100644 --- a/frontend/src/api/chat.ts +++ b/frontend/src/api/chat.ts @@ -51,3 +51,26 @@ export function ragSources(message: string, chatId: string, strategy: string, ro if (accountId) path += `&accountId=${encodeURIComponent(accountId)}` return request.get(path).then(r => r.data) } + +/** + * 获取 AI 推荐问题列表（管理后台 ChatPanel 用）。 + * 调用 /conversation/{id}/suggestions，由管理后台 JwtAuthFilter 守卫。 + * + * @param chatId 会话 ID（即 conversationId） + * @returns 推荐问题数组，失败或关闭时返回空数组 + */ +export async function fetchSuggestions(chatId: string): Promise { + if (!chatId) return [] + try { + const resp = await fetch(`${API_BASE}/conversation/${encodeURIComponent(chatId)}/suggestions`, { + headers: authHeaders(), + }) + const json = await resp.json() + if (json.success && json.data && Array.isArray(json.data.suggestions)) { + return json.data.suggestions.filter((s: unknown) => typeof s === 'string' && s.trim().length > 0) + } + return [] + } catch { + return [] + } +} diff --git a/frontend/src/views/ChatPanel.vue b/frontend/src/views/ChatPanel.vue index 4b28980..04a806e 100644 --- a/frontend/src/views/ChatPanel.vue +++ b/frontend/src/views/ChatPanel.vue @@ -109,6 +109,19 @@ + +
+ 💡 推荐问题 + {{ q }} +
+
{{ m.time }} @@ -147,7 +160,7 @@