:root{--bg:#f8f9f6;--paper:#fff;--ink:#263831;--muted:#829087;--line:#e3e8e2;--green:#245b4b;--light:#eaf1e9;--error:#ae493b;font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg)}[hidden]{display:none!important}button,input,textarea,select{font:inherit}button{cursor:pointer;transition:background .18s,transform .18s}button:disabled{opacity:.5;cursor:wait}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #66a38b;outline-offset:3px}input,textarea,select{border:1px solid var(--line);border-radius:9px;background:#fff;padding:12px;color:var(--ink);min-width:0}input,textarea{width:100%}textarea{resize:vertical;line-height:1.7}label{display:block;font-size:13px;font-weight:500}label input,label textarea,label select{display:block;margin-top:9px}button{border:0;background:transparent;color:inherit}h1,h2,p{margin-top:0}h1{font-size:30px;letter-spacing:-1px;font-weight:600}h2{font-size:20px;font-weight:600}.muted{color:var(--muted)}.small{font-size:12px;line-height:1.8}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:600;color:#879c90}.primary{background:var(--green);color:#fff;padding:12px 20px;border-radius:9px;display:inline-flex;gap:24px;align-items:center;justify-content:center;font-weight:500}.primary:hover{background:#174436}.secondary{background:white;border:1px solid var(--line);padding:10px 16px;border-radius:8px;white-space:nowrap}.secondary:hover{background:var(--light)}.full{width:100%;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center;font-weight:600;font-size:18px;letter-spacing:1px}.brand small{display:block;font-size:10px;letter-spacing:1px;color:var(--muted);margin-top:5px;font-weight:400}.brand-mark{display:grid;place-items:center;width:39px;height:42px;background:var(--green);color:white;border-radius:13px 13px 13px 3px;font-size:23px;font-family:serif}.brand-divider{height:15px;width:1px;background:#c1d2c6;margin:0 4px}.login-wrap{min-height:100vh;display:grid;grid-template-columns:55% 45%}.login-story{background:#edf2e9;padding:48px 9%;display:flex;flex-direction:column;justify-content:space-between;min-height:100vh}.story{margin:70px 0}.story h1{font-size:48px;line-height:1.45;letter-spacing:0;margin:20px 0}.story>p{color:#788779;line-height:1.8}.story-demo{max-width:380px;background:#fff9;border:1px solid #fff;padding:24px 28px;border-radius:16px;margin-top:38px;box-shadow:0 12px 36px #2b4c3610;transform:rotate(-2deg)}.demo-label{font-size:11px;color:#7b9182}.story-demo p{font-size:16px;margin:12px 0 18px}.demo-line{height:1px;background:var(--line);margin-bottom:20px}.skeleton{height:7px;background:#d6e2d5;margin-top:15px;width:88%;border-radius:10px}.skeleton.short{width:59%;margin-top:10px}.login-story>small{color:#8c9b8e;font-size:11px}.login-right{display:grid;place-items:center;background:#fff}.login-right form{width:min(350px,80%)}.login-right h2{font-size:28px;margin:15px 0}.login-right .muted{font-size:13px;margin-bottom:36px}.login-right label{margin:21px 0}.login-note{font-size:11px;color:var(--muted);margin-top:22px;text-align:center}.error{color:var(--error);font-size:13px;min-height:18px}.workspace{display:flex;min-height:100vh}.sidebar{width:232px;position:fixed;inset:0 auto 0 0;background:#f0f3ee;border-right:1px solid var(--line);padding:30px 20px;display:flex;flex-direction:column}.sidebar .brand{margin:0 7px 32px}.new-question{border:1px solid #ccdacd;border-radius:9px;padding:13px;text-align:left;color:var(--green);background:#ffffff80;font-size:13px;margin-bottom:24px}.new-question:hover{background:white}.nav-item{width:100%;text-align:left;padding:13px 16px;border-radius:8px;color:#748077;font-size:13px;margin-bottom:5px;display:flex;gap:12px;align-items:center}.nav-item span{font-size:18px;width:22px}.nav-item.active{background:#dfe9df;color:var(--green);font-weight:600}.nav-item:hover{background:#e5ece3}.nav-label{font-size:10px;letter-spacing:1px;margin:26px 16px 10px;color:#9aa599}.sidebar-bottom{margin-top:auto;font-size:10px;color:#91a08f}.status-dot{display:inline-block;width:5px;height:5px;background:#7b9b74;border-radius:50%;margin-right:6px}.account{margin-top:20px;border-top:1px solid #dce4da;padding-top:20px;display:flex;align-items:center;gap:10px}.avatar{width:31px;height:31px;background:#dde6da;border-radius:50%;display:grid;place-items:center;color:#657d64;font-size:12px}.account strong{font-size:12px;font-weight:500;color:#526551}.account small{display:block;font-size:9px;margin-top:4px}.icon-button{font-size:22px;padding:4px 8px;margin-left:auto}.workspace main{margin-left:232px;width:calc(100% - 232px);min-width:0}.topbar{height:77px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;font-size:12px;background:#fcfdfa}.topbar .muted{font-size:11px}.topbar-separator{color:#c6cec4;margin:0 15px}.internal-tag{font-size:10px;letter-spacing:1px;border:1px solid var(--line);border-radius:5px;padding:5px 9px;color:#8b9989}.chat-page{max-width:1020px;margin:0 auto;height:calc(100dvh - 77px);padding:0 42px 10px;display:flex;flex-direction:column}.context-bar{display:flex;align-items:center;gap:30px;padding:25px 0;border-bottom:1px solid var(--line)}.context-bar label{flex:1}.context-bar label,.field-label{font-size:10px;color:var(--muted);font-weight:400}.product-select{width:100%;font-size:12px;background:#fff}.channel-group{display:flex;gap:3px;margin-top:9px;padding:3px;background:#edf0eb;border-radius:8px}.channel-group button{font-size:12px;border-radius:5px;padding:10px 12px;white-space:nowrap;color:#84917f}.channel-group .selected{background:#fff;color:var(--green);box-shadow:0 1px 4px #0000000a}.conversation{flex:1;overflow:auto;scroll-behavior:smooth;min-height:120px;padding:24px 2px}.empty-state{max-width:690px;margin:6vh auto 0;text-align:center}.welcome-symbol{font-size:40px;line-height:70px;height:70px;width:70px;border-radius:23px;background:var(--light);color:var(--green);margin:0 auto 25px}.empty-state h1{font-size:29px;letter-spacing:0;margin:14px 0}.empty-state p{font-size:12px;color:var(--muted);line-height:1.8}.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:32px}.suggestions button{position:relative;border:1px solid var(--line);border-radius:9px;background:#fff9;padding:16px;text-align:left;font-size:11px;line-height:1.7}.suggestions button:hover{border-color:#a4bda9;background:#fff}.suggestions span{display:block;font-size:10px;color:#94a18f;margin-bottom:8px}.suggestions b{position:absolute;right:12px;top:12px;font-weight:400;color:#abb6a7}.composer{background:#fff;border:1px solid #d8e1d6;border-radius:14px;padding:14px 17px;box-shadow:0 5px 20px #1b351205;flex-shrink:0}.composer:focus-within{border-color:#8eaf9a;box-shadow:0 0 0 3px #245b4b08}.composer textarea{padding:0;border:0;outline:0!important;font-size:13px;resize:none;min-height:65px;max-height:180px}.composer textarea::placeholder{color:#a2ada0}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:12px}.composer-bottom small{font-size:10px;color:#a2ada0}.composer .primary{font-size:12px;padding:10px 15px}.chat-footnote{text-align:center;font-size:9px;letter-spacing:.2px;color:#a6afa2;margin:12px 0 3px}.message{margin:0 0 24px;animation:appear .25s ease}.question-bubble{background:#eaf0e6;padding:15px 19px;border-radius:12px 12px 3px 12px;max-width:85%;margin-left:auto;white-space:pre-wrap;font-size:13px;line-height:1.8;overflow-wrap:anywhere}.answer-wrap{display:flex;gap:13px;align-items:flex-start}.answer-symbol{color:var(--green);border-radius:8px;background:var(--light);font-size:19px;padding:5px 9px;flex-shrink:0}.answer-body{padding-top:5px;flex:1;min-width:0}.answer-text{white-space:pre-wrap;line-height:1.95;font-size:14px;overflow-wrap:anywhere}.copy-button{font-size:11px;color:#82917e;margin:10px 0;padding:6px 10px;border:1px solid var(--line);border-radius:6px}.copy-button:hover{background:#fff}.thinking{font-size:12px;color:var(--muted);padding:8px 0;animation:pulse 1.5s infinite}.admin-page{max-width:1100px;margin:auto;padding:40px}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:27px}.page-heading h1{margin:10px 0 12px;font-size:28px;letter-spacing:0}.page-heading p{font-size:12px;color:var(--muted);margin:0;line-height:1.8}.filter-row{display:flex;gap:12px;margin-bottom:22px}.filter-row select{max-width:400px;flex:1}.filter-row input{flex:1}.upload-box{background:#eff4ec;border:1px dashed #bdcfba;border-radius:12px;text-align:center;padding:25px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;color:#64805f}.upload-box:hover{background:#e9f1e5}.upload-icon{font-size:26px}.upload-box strong{font-size:14px;font-weight:500}.upload-box span:not(.upload-icon){font-size:11px;color:#8b9a84}.upload-box small{font-size:10px;color:#91a08b}.upload-box input{width:1px;height:1px;opacity:0;position:absolute}.card{background:white;border:1px solid var(--line);padding:21px;border-radius:10px;margin-top:13px}.card-heading{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}.card h3{font-size:14px;font-weight:500;margin:0 0 9px;overflow-wrap:anywhere}.meta{font-size:10px;color:#9aa595;line-height:1.8}.card p{white-space:pre-wrap;font-size:13px;line-height:1.9;margin:13px 0 0;overflow-wrap:anywhere}.card-actions{display:flex;gap:8px;flex-shrink:0}.card-actions button{font-size:11px;color:var(--green);padding:5px}.card-actions .danger{color:#b67e6a}.badge{font-size:10px;border-radius:4px;background:#ecf4e7;color:#6d8c64;padding:4px 6px;white-space:nowrap}.badge.off{color:#9ca297;background:#f0f1ee}.badge.failed{color:#ae493b;background:#fff0eb}.badge.processing{color:#967b39;background:#faf4df}.blank{padding:60px 20px;text-align:center;color:#99a391;font-size:13px;border:1px dashed var(--line);border-radius:10px;margin-top:20px;line-height:2}.info-note{padding:15px 20px;border:1px solid #dce5d6;background:#edf3e8;color:#7d9072;border-radius:9px;font-size:12px;line-height:1.9;margin-bottom:20px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:25px}.stat{border:1px solid var(--line);background:#fff;border-radius:10px;padding:22px}.stat small{font-size:11px;color:var(--muted)}.stat strong{display:block;margin:16px 0 8px;font-size:26px;font-weight:500}.stat span{font-size:10px;color:var(--muted)}.settings-card{border:1px solid var(--line);border-radius:12px;background:white;padding:25px;margin-bottom:20px}.settings-card label{max-width:400px;margin-bottom:20px}.settings-card .check-label{max-width:none}.check-label{display:flex;gap:8px;align-items:center;font-weight:400}.check-label input{width:auto;margin:0;accent-color:var(--green)}.settings-card p{max-width:700px}.pagination{display:flex;gap:20px;justify-content:center;align-items:center;margin-top:25px;font-size:12px;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:15px;max-width:780px;width:calc(100% - 32px);padding:28px;color:var(--ink);box-shadow:0 20px 100px #13220f20;max-height:90dvh}dialog::backdrop{background:#14261966;backdrop-filter:blur(3px)}dialog label{margin-bottom:20px}.dialog-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.dialog-heading h2{margin:0}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}#source-text{font-family:inherit;font-size:13px}#source-url{overflow-wrap:anywhere}#evidence-content{max-height:65vh;overflow:auto}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#263f31;color:white;padding:13px 24px;border-radius:10px;box-shadow:0 5px 25px #0002;z-index:1000;font-size:13px;max-width:90vw}#toast.error-toast{background:#a64c38}@keyframes pulse{50%{opacity:.4}}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1450px){.empty-state{margin-top:10vh}.chat-page{max-width:1100px;padding-left:65px;padding-right:65px}}@media(max-width:1050px){.sidebar{width:190px;padding:24px 13px}.workspace main{margin-left:190px;width:calc(100% - 190px)}.chat-page{padding-left:25px;padding-right:25px}.context-bar{gap:15px;flex-wrap:wrap}.context-bar label{min-width:200px}.channel-group button{padding:9px}.admin-page{padding:28px}.stats-grid{grid-template-columns:1fr 1fr}.story h1{font-size:38px}}@media(max-width:700px){.login-wrap{grid-template-columns:1fr}.login-story{min-height:auto;padding:25px}.login-story .story,.login-story>small{display:none}.login-right{min-height:calc(100dvh - 95px)}.workspace{display:block}.sidebar{position:static;width:100%;height:auto;padding:14px 16px;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:12px}.sidebar .brand{margin:0;font-size:15px;flex:1}.sidebar .brand small{display:none}.brand-mark{width:31px;height:33px;font-size:19px}.new-question{margin:0;padding:9px 12px;font-size:12px}.sidebar nav{display:flex;width:100%;overflow:auto;gap:3px}.nav-item{width:auto;white-space:nowrap;padding:9px 10px;font-size:11px;margin:0}.nav-item span{display:none}.nav-label,.sidebar-bottom{display:none}.workspace main{margin:0;width:100%}.topbar{display:none}.chat-page{height:calc(100dvh - 116px);padding:0 16px 8px}.context-bar{padding:15px 0;gap:12px}.context-bar label{min-width:100%;font-size:10px}.context-bar label select{margin-top:5px;padding:9px}.context-bar>div{display:flex;align-items:center;gap:10px}.channel-group{margin:0}.field-label{white-space:nowrap}.channel-group button{font-size:11px;padding:7px 12px}.empty-state{margin:12px auto 0}.welcome-symbol{height:48px;width:48px;line-height:48px;font-size:30px;border-radius:15px;margin-bottom:15px}.empty-state h1{font-size:22px}.empty-state p{font-size:11px}.empty-state .eyebrow{font-size:9px}.suggestions{display:flex;overflow:auto;gap:8px;margin-top:20px;padding-bottom:5px}.suggestions button{min-width:140px;font-size:10px;padding:12px}.composer{padding:12px}.composer textarea{min-height:55px;font-size:13px}.composer-bottom small{font-size:9px;max-width:155px;line-height:1.6}.chat-footnote{font-size:8px}.admin-page{padding:25px 16px}.page-heading{align-items:flex-start}.page-heading h1{font-size:24px}.page-heading p{font-size:11px}.filter-row{flex-wrap:wrap;gap:8px}.filter-row select{min-width:100%}.filter-row input{min-width:130px}.card{padding:17px}.card-heading{flex-wrap:wrap;gap:6px}.card-actions{margin-left:auto}.stats-grid{gap:9px}.stat{padding:16px}.stat strong{font-size:23px}.upload-box{padding:20px 12px}.upload-box small{line-height:1.7}.settings-card{padding:20px}.question-bubble{max-width:93%}.answer-text{font-size:13px}dialog{padding:20px}}
.mobile-logout{display:none}@media(max-width:700px){.mobile-logout{display:block;font-size:11px;color:#829087;position:absolute;right:16px;top:21px}.new-question{margin-right:36px}}
.badge.needs_review{color:#967b39;background:#faf4df}