:root{font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:#24372f;background:#f7f8f4;font-synthesis:none;--green:#254f3c;--muted:#7b8980;--line:#e0e6df;--amber:#936329}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}[hidden]{display:none!important}button,input,textarea{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid #7aaf81}button{border:0}small{display:block}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:650;color:#879c8e}.brand{display:flex;align-items:center;gap:12px;font-size:21px;letter-spacing:-.8px;font-weight:650}.mark{height:38px;width:38px;border-radius:12px;background:#c3d5a8;color:#203e2e;display:grid;place-items:center;font-family:Georgia,serif;font-size:32px;font-weight:400;position:relative}.mark span{position:absolute;right:4px;bottom:5px;color:#537b4e}.login-view{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.login-art{position:relative;overflow:hidden;background:#183d30;color:#eef3e7;padding:56px 64px;min-height:100dvh;display:flex;flex-direction:column}.login-art .brand{z-index:1}.intro{margin:auto 0;z-index:1}.intro h1{font-family:Georgia,"Microsoft YaHei",serif;font-weight:500;font-size:clamp(40px,4.5vw,68px);line-height:1.35;letter-spacing:-3px;margin:25px 0}.intro p{font-size:15px;color:#b3c6b8;line-height:2.1}.art-footer{font-size:10px;letter-spacing:2px;color:#819f8c}.orbit{position:absolute;border:1px solid #52735c55;border-radius:50%;width:680px;height:680px;right:-450px;top:14%;transform:rotate(-25deg)}.orbit-two{width:760px;height:760px;right:-420px;top:22%}.orbit-one:after{content:"";width:18px;height:18px;background:#c6d3a7;border-radius:100%;position:absolute;top:100px;left:95px;box-shadow:0 0 0 12px #b4d59a10}.login-panel{display:grid;place-items:center;padding:40px}.login-panel form{width:100%;max-width:350px}.login-panel h2{font-weight:550;font-size:28px;margin:16px 0}.muted{color:var(--muted);font-size:14px}.login-panel label{display:block;font-size:12px;margin:36px 0 10px}.login-panel input{width:100%;height:50px;border:1px solid #d4ddd3;background:#fff;border-radius:8px;padding:14px}.primary{height:50px;width:100%;border-radius:8px;background:var(--green);color:white;margin-top:16px;display:flex;justify-content:space-between;align-items:center;padding:0 18px;font-size:14px}.privacy-note{font-size:12px;color:#65796b;margin-top:40px;line-height:1.8}.privacy-note>span{margin-right:6px}.privacy-note small{font-size:11px;color:#99a297;margin-top:8px}.error{color:#a43a36;font-size:12px;line-height:1.6;min-height:1px}.app{display:grid;grid-template-columns:250px minmax(0,1fr);height:100dvh}.sidebar{background:#f0f3ed;border-right:1px solid var(--line);padding:30px 20px 18px;display:flex;flex-direction:column}.sidebar .brand{margin-left:8px;font-size:20px}.workspace-label{font-size:10px;letter-spacing:1.5px;color:#97a194;margin:55px 14px 14px}.conversation{display:flex;gap:12px;align-items:center;text-align:left;background:#e1e9dc;width:100%;border:1px solid #d8e2d1;border-radius:8px;padding:16px 13px;font-size:13px;color:#294b38}.conversation small{font-size:8px;letter-spacing:1px;margin-top:5px;color:#819578}.conversation-icon{font-size:24px;color:#6d8c58}.tiny-dot{width:6px;height:6px;border-radius:50%;background:#aabea1;display:inline-block;flex-shrink:0}.conversation .tiny-dot{margin-left:auto}.side-note{margin:auto 14px 40px}.side-note p{color:#8b998c;font-size:11px;line-height:2}.sidebar-bottom{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);padding:20px 6px 0;font-size:12px}.sidebar-bottom small{font-size:10px;color:#9aa495;margin-top:4px}.avatar{height:32px;width:32px;background:#e0e6d8;border:1px solid #d7dfce;border-radius:50%;display:grid;place-items:center;font-size:11px}.icon-button{background:transparent;color:#8a998c;font-size:20px;padding:8px}.sidebar-bottom .icon-button{margin-left:auto}main{min-width:0;display:flex;flex-direction:column;height:100dvh;background:#fbfcf9}.chat-header{height:99px;flex-shrink:0;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 46px}.chat-header h2{font-size:20px;font-weight:550;letter-spacing:-.4px;margin:8px 0 0}.chat-header .eyebrow{font-size:9px}.header-count{font-family:monospace;font-size:11px;color:#9ba795;vertical-align:middle;background:#f0f3ec;border:1px solid #e4eade;border-radius:4px;padding:2px 6px;margin-left:7px}.connection{font-size:10px;color:#8e9a89;display:flex;gap:7px;align-items:center}.connection .offline{background:#b4a68e}.verification-banner{display:flex;align-items:center;gap:12px;margin:22px 46px 0;background:#f8f4e9;border:1px solid #eae2cd;padding:12px 16px;border-radius:7px;color:var(--amber);font-size:11px;flex-shrink:0}.banner-icon{border:1px solid #bb9b5a;border-radius:50%;width:15px;height:15px;text-align:center;font-family:serif;font-size:11px}.verification-banner strong{font-size:11px;font-weight:550}.verification-banner div>span{margin-left:14px;font-size:10px;color:#ac976d}.local-badge{margin-left:auto;letter-spacing:1px;font-size:8px;white-space:nowrap}.messages{overflow-y:auto;flex:1;padding:28px 46px;scroll-behavior:smooth;min-height:0}.empty-state{height:100%;min-height:300px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:10px}.empty-symbol{font-size:46px;font-weight:200;color:#6a8a4d;background:#ecf1e4;border:1px solid #e0e7d6;width:82px;height:82px;border-radius:24px;display:grid;place-items:center;margin-bottom:25px}.empty-state h1{font-size:26px;font-weight:500;margin:13px 0 0;letter-spacing:-.6px}.empty-state p{font-size:12px;line-height:2;color:#94a08f;margin:16px 0 24px}.feature-pills{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}.feature-pills span{font-size:10px;border:1px solid #e3e8dc;border-radius:5px;padding:8px 11px;color:#83937b;background:#f6f8f1}.composer-area{padding:0 46px 18px;flex-shrink:0}.composer{border:1px solid #d8e1d0;border-radius:10px;background:#fff;box-shadow:0 4px 20px #17372104;padding:16px}.composer:focus-within{border-color:#9bb68f}.composer textarea{border:0;background:transparent;resize:vertical;min-height:50px;max-height:180px;width:100%;outline:none;font-size:13px;color:#2f4737;line-height:1.7}.composer textarea::placeholder{color:#b0baaa}.composer-toolbar{display:flex;align-items:center;gap:12px;margin-top:10px}.attach-button{font-size:23px;color:#7d9274;cursor:pointer;display:flex;gap:4px;align-items:center}.attach-button span{font-size:10px}.composer-toolbar>span{font-size:9px;color:#b1b9a9}.send-button{background:#294f3c;color:#fff;border-radius:6px;margin-left:auto;padding:9px 14px;font-size:11px;display:flex;align-items:center;gap:18px}.send-button span{font-size:17px}.composer-footnote{display:flex;justify-content:space-between;font-size:9px;color:#a4ad9c;padding:10px 2px 0}.message{max-width:820px;margin:0 auto 25px;display:flex;gap:12px}.message .avatar{flex-shrink:0;background:#e8efe1;color:#638250;border-radius:10px}.message.mcp .avatar{background:#2f533e;color:#dbe7ca}.message-body{min-width:0;flex:1}.message-heading{font-size:11px;display:flex;gap:8px;align-items:center;color:#354e3c;margin:4px 0 9px}.message-heading time{font-size:9px;color:#a5ae9f}.source-label{font-size:8px;background:#eff3e9;color:#90a17f;padding:2px 4px;border-radius:3px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.9;margin:0}.message.web .message-text{background:#f0f4e9;border:1px solid #e4eada;border-radius:0 9px 9px;padding:12px 15px}.message-footer{display:flex;align-items:center;gap:12px;margin-top:9px;color:#a4ae9a;font-size:9px}.text-button{background:none;color:#6c8a5c;font-size:10px;padding:2px}.task-state{font-size:9px;color:#879c7a}.reply-context{font-size:11px;color:#758b69;padding:9px 3px;display:flex;justify-content:space-between}.attachment{display:block;border:1px solid #dce5d3;border-radius:6px;padding:10px 12px;margin-top:9px;max-width:400px;text-decoration:none;color:#36573e;font-size:11px;overflow-wrap:anywhere;background:#f6f8f1}.attachment small{font-size:9px;margin-top:4px;color:#8a9c7e}.attachment img{display:block;max-width:100%;max-height:240px;margin-top:10px;border-radius:5px}.upload-list{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}.upload-chip{border:1px solid #dce5d4;border-radius:5px;background:#f0f4ea;padding:7px 9px;font-size:10px;max-width:100%;overflow-wrap:anywhere}.upload-chip button{background:transparent;color:#839575;margin-left:12px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}#mobile-logout{display:none}
@media(min-width:1500px){.messages,.composer-area{padding-left:max(46px,calc((100vw - 1080px)/2));padding-right:max(46px,calc((100vw - 1080px)/2))}}
@media(max-width:900px){.app{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding:26px 12px 18px}.chat-header{padding:0 25px}.verification-banner{margin:18px 25px 0}.messages{padding:24px 25px}.composer-area{padding:0 25px 14px}.verification-banner div>span{display:block;margin:4px 0 0}.login-art{padding:40px}.intro h1{font-size:44px}}
@media(max-width:650px){.login-view{display:block}.login-art{min-height:0;height:220px;padding:25px}.login-art .brand{font-size:18px}.intro h1{font-size:30px;line-height:1.3;margin:20px 0 0;letter-spacing:-1px}.intro h1 br{display:none}.intro .eyebrow,.intro p,.art-footer{display:none}.login-panel{padding:34px 28px}.login-panel h2{font-size:24px}.app{display:block}.sidebar{display:none}.chat-header{height:84px;padding:0 20px}.chat-header h2{font-size:18px}.connection{font-size:9px;margin-left:auto;margin-right:10px;max-width:130px}.chat-header .eyebrow{font-size:8px;letter-spacing:1.4px}#mobile-logout{display:block}.verification-banner{margin:14px 16px 0;padding:10px 11px;gap:9px}.local-badge{display:none}.messages{padding:24px 16px}.empty-state{min-height:280px}.empty-state h1{font-size:21px}.empty-state p{font-size:11px}.empty-symbol{width:60px;height:60px;font-size:35px;border-radius:18px;margin-bottom:20px}.feature-pills span{font-size:9px;padding:6px 8px}.composer-area{padding:0 14px max(10px,env(safe-area-inset-bottom))}.composer{padding:12px}.composer textarea{font-size:16px;min-height:50px}.composer textarea::placeholder{font-size:12px}.composer-toolbar>span{display:none}.message{gap:8px}.message .avatar{width:26px;height:26px;font-size:9px}.message-text{font-size:13px}.composer-footnote{font-size:8px}.message-footer{flex-wrap:wrap}.message-heading{flex-wrap:wrap}.privacy-note{margin-top:24px}}
#logout,#mobile-logout{font-size:11px;white-space:nowrap}