:root{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#202223;font-size:14px;--green:#07b75a;--line:#dedede;--muted:#85898b;--soft:#ededed;--bubble:#95ec69}*{box-sizing:border-box}body{margin:0;background:#f2f3f3}button,input,textarea,select{font:inherit}button{border:0;background:#f4f5f5;border-radius:5px;color:inherit;padding:8px 14px;cursor:pointer}button:hover{background:#e5e8e6}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--green);color:white}.primary:hover{background:#059b4b}input,textarea{width:100%;border:1px solid #ddd;border-radius:6px;padding:10px 12px;background:white;outline:none}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 2px #07b75a12}textarea{resize:vertical;line-height:1.65}label{display:block;margin:14px 0;line-height:1.8;font-size:13px}label input,label textarea{display:block;margin-top:5px}h1,h2,h3,p{margin:0}h1{font-size:21px;font-weight:600}h2{font-size:17px;font-weight:600}h3{font-size:14px;font-weight:600}.muted{color:var(--muted);font-size:12px}.hidden{display:none!important}.mobile-only{display:none}.login-screen{min-height:100dvh;display:grid;place-items:center;background:radial-gradient(ellipse at 20% 20%,#e5f4e7,transparent 45%),#f2f3f3}.login-card{width:min(380px,calc(100vw - 36px));padding:38px;background:white;border:1px solid #e7e9e7;border-radius:16px;box-shadow:0 20px 70px #203a2212}.brandmark{display:grid;place-items:center;background:var(--green);color:white;font-size:26px;width:60px;height:60px;border-radius:15px;margin-bottom:25px}.brandmark.small{width:38px;height:38px;font-size:19px;border-radius:10px;margin:0 0 34px}.login-card h1{margin-bottom:12px}.login-card p{color:#7c8280;font-size:13px;line-height:1.7}.login-card label{margin:30px 0 18px}.login-card button{width:100%;padding:12px}.login-card small{display:block;color:#9ba09e;text-align:center;margin-top:22px;font-size:11px}.error{color:#bb3c3c!important;margin-top:12px!important}.workspace{height:100dvh;display:flex;overflow:hidden}.rail{flex:0 0 70px;background:#e4e6e5;display:flex;align-items:center;flex-direction:column;padding:25px 0 18px;border-right:1px solid #d4d7d5}.nav{width:58px;height:58px;margin-bottom:16px;background:none;color:#68706c;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:0;gap:5px}.nav span{font-size:26px;line-height:24px}.nav small{font-size:10px}.nav.active{color:var(--green);background:#ffffff65}.nav-me{margin-top:auto;margin-bottom:0}.chat-view{display:flex;min-width:0;flex:1}.conversation-list{width:305px;flex-shrink:0;background:#f6f6f6;border-right:1px solid var(--line);display:flex;flex-direction:column}.conversation-list header{padding:24px 20px 14px;display:flex;align-items:center;justify-content:space-between;gap:8px}.conversation-list h1{font-size:18px;white-space:nowrap}.sync-pill{display:flex;align-items:center;gap:5px;padding:5px 7px;font-size:10px;background:none;color:#7b817d;white-space:nowrap}.sync-pill i{width:6px;height:6px;border-radius:50%;background:var(--green)}.sync-pill.warn i{background:#d4a548}.search{margin:0 16px;display:flex;align-items:center;gap:7px;background:#e8e9e8;border-radius:5px;padding:0 9px}.search span{color:#808783;font-size:21px}.search input{border:0;background:none;padding:8px 0;font-size:12px;box-shadow:none}.filters{display:flex;gap:4px;padding:12px 16px 10px}.filters button{font-size:11px;border-radius:4px;padding:5px 9px;background:none;color:#818683}.filters .active{background:#dfeae0;color:#329447}.conversations{overflow-y:auto;flex:1}.conversation{display:flex;align-items:center;gap:11px;padding:14px 17px;border-bottom:1px solid #eeeeee;cursor:pointer;position:relative;min-height:77px}.conversation:hover{background:#e8eae8}.conversation.selected{background:#dedfde}.avatar{width:43px;height:43px;flex:0 0 43px;background:#d9e5dc;border-radius:5px;display:grid;place-items:center;color:#447353;font-size:19px;font-weight:500}.avatar.group{background:#dce1ed;color:#6372a0}.avatar.official{background:#e9dfcf;color:#96774c}.avatar.self{background:#cadeda;color:#346c63}.conversation .content{overflow:hidden;flex:1}.conversation-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:6px}.conversation-name{overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:13px}.conversation-time{color:#a2a5a3;font-size:10px;flex-shrink:0}.conversation-preview{font-size:12px;color:#8d918e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.badge{position:absolute;left:51px;top:12px;background:#ee5454;width:9px;height:9px;border-radius:50%;border:1px solid #f7f7f7}.pin-marker{font-size:10px;color:#a4aaa6}.more{font-size:12px;color:#888;background:none;padding:10px}.thread{display:flex;flex-direction:column;flex:1;min-width:0;background:var(--soft)}.thread-header{height:87px;flex-shrink:0;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:20px 25px;gap:14px}.thread-header>div{flex:1;min-width:0}.thread-header h2{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.thread-header p{font-size:11px;color:#919592;margin-top:6px}.thread-header button{background:none;font-size:21px;padding:4px 8px;color:#777d79}.thread-header button.active{color:var(--green)}.messages{flex:1;min-height:0;overflow-y:auto;padding:20px 27px 28px;scroll-behavior:auto}.welcome{height:100%;min-height:350px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center}.welcome .brandmark{opacity:.9;margin-bottom:22px;width:65px;height:65px}.welcome h2{font-size:23px;letter-spacing:1px;margin-bottom:15px}.welcome p{font-size:13px;color:#89918a;line-height:2}.welcome-points{display:flex;gap:20px;margin-top:27px;font-size:11px;color:#929a94}.time-divider{text-align:center;color:#9ea49f;font-size:10px;margin:12px 0 20px}.message-row{display:flex;align-items:flex-start;gap:10px;margin-bottom:20px}.message-row .avatar{width:34px;height:34px;flex-basis:34px;font-size:15px}.message-stack{max-width:75%;min-width:0}.sender{font-size:10px;color:#999f9a;margin:0 0 5px 1px;max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.bubble{position:relative;white-space:pre-wrap;overflow-wrap:anywhere;background:white;border:1px solid #e6e6e6;padding:10px 13px;border-radius:4px;line-height:1.7;font-size:13px;min-height:36px}.bubble::before{content:'';position:absolute;width:7px;height:7px;background:inherit;transform:rotate(45deg);left:-4px;top:12px;border-left:1px solid #e6e6e6;border-bottom:1px solid #e6e6e6}.message-row.self{flex-direction:row-reverse}.message-row.self .bubble{background:var(--bubble);border-color:#8ddc66}.message-row.self .bubble::before{left:auto;right:-4px;border:0;border-right:1px solid #8ddc66;border-top:1px solid #8ddc66}.message-row.self .sender{text-align:right;margin-left:auto}.media-tag{display:block;color:#89948a;font-size:10px;margin-top:5px}.system-message{text-align:center;color:#9ca29d;font-size:11px;margin:14px 0}.composer{background:#f8f9f8;flex-shrink:0;border-top:1px solid var(--line);padding:10px 20px 15px}.composer-toolbar{display:flex;gap:8px;margin-bottom:5px;overflow-x:auto}.composer-toolbar button{font-size:11px;background:none;color:#777f79;padding:6px;white-space:nowrap}.composer textarea{border:0;border-radius:0;padding:7px 4px;background:none;box-shadow:none;resize:none;font-size:13px;min-height:65px}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px}.composer-bottom span{font-size:10px;color:#979e98}.composer-bottom button{font-size:12px;padding:7px 18px}.contact-pane{width:280px;flex-shrink:0;background:#fafbfa;border-left:1px solid var(--line);overflow-y:auto}.contact-pane header{height:87px;padding:25px 20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.contact-pane header button{background:none;padding:0;font-size:22px;color:#aaa}.contact-content{padding:22px 18px}.contact-heading{display:flex;gap:12px;align-items:center;margin-bottom:25px}.contact-heading h3{font-size:16px;line-height:1.6}.contact-id{font-size:10px;color:#9ca39e;overflow-wrap:anywhere}.contact-content label{font-size:11px;color:#7e8981}.contact-content textarea{font-size:12px}.contact-section{border-top:1px solid #e5e9e6;margin-top:22px;padding-top:20px}.contact-section h3{margin-bottom:13px}.card{background:white;border:1px solid #e0e5e1;border-radius:7px;margin-bottom:12px;padding:15px;line-height:1.7}.card .evidence{font-size:12px;color:#656e68;border-left:2px solid #a5c8aa;margin:10px 0;padding-left:10px;white-space:pre-wrap;overflow-wrap:anywhere}.card p{font-size:11px;color:#909b94;margin:6px 0}.card select{border:1px solid #e2e6e3;background:white;font-size:11px;border-radius:4px;padding:5px}.card .actions{margin-top:12px}.card button{font-size:11px}.card-title{display:flex;justify-content:space-between;gap:10px;align-items:center}.empty{text-align:center;padding:40px 10px;color:#939d96;font-size:12px;line-height:1.8}.full-view{flex:1;min-width:0;overflow-y:auto;background:#f5f7f5;padding:32px 42px}.full-view>header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.full-view>header p{color:#8c958f;font-size:12px;margin-top:10px;line-height:1.8}.full-view>header button{font-size:12px}.section-title{margin:30px 0 20px}.board-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:15px}.board-grid .card{margin:0}.task-item{display:flex;align-items:center;gap:10px;padding:15px 17px;background:white;border:1px solid #e2e7e3;border-radius:6px;margin-bottom:9px}.task-item .task-check{width:20px;height:20px;border:1px solid #cbd6cd;border-radius:50%;padding:0;font-size:12px;color:var(--green)}.task-item>div{flex:1}.task-item p{font-size:11px;color:#939f97;margin-top:4px}.task-item.done h3{text-decoration:line-through;color:#a2aba5}.assistant-card{max-width:750px;background:white;border:1px solid #e1e8e2;border-radius:10px;padding:30px}.eyebrow{font-size:11px;color:#8c9b90}.assistant-card h2{margin:8px 0 16px}.assistant-card p{color:#8b9790;font-size:12px;line-height:1.8;margin-bottom:24px}.actions{display:flex;align-items:center;gap:10px}.assistant-card .actions{margin-top:15px}.ai-result{margin:25px 0;padding:20px;background:#f4f7f4;border-radius:7px;line-height:1.9;white-space:pre-wrap;color:#657467}.settings-grid{display:grid;grid-template-columns:minmax(350px,650px) minmax(250px,1fr);gap:25px;align-items:start}.settings-card{background:white;border:1px solid #e1e7e2;border-radius:9px;padding:25px}.settings-card h2{margin:0 0 20px}.settings-card label+h2{margin-top:32px}.settings-card p{line-height:1.8;font-size:12px}.settings-card .muted{color:#8b9690}.check-label{display:flex;align-items:center;gap:10px}.check-label input{width:16px;height:16px;accent-color:var(--green);margin:0}.mono{font-family:ui-monospace,monospace;color:#569367;overflow-wrap:anywhere;margin-bottom:8px!important}hr{border:0;border-top:1px solid #e6ebe7;margin:25px 0}.status-stat{display:flex;justify-content:space-between;font-size:12px;padding:9px 0;gap:20px}.status-stat span:first-child{color:#8c978f}.status-stat strong{font-weight:500;text-align:right}.progress-track{height:5px;background:#e9eeea;border-radius:4px;overflow:hidden;margin:16px 0}.progress-track progress{width:100%;height:5px;appearance:none;display:block}.progress-track progress::-webkit-progress-bar{background:#e9eeea}.progress-track progress::-webkit-progress-value{background:var(--green)}.toast{position:fixed;bottom:35px;left:50%;transform:translateX(-50%);max-width:90vw;background:#28372dea;color:white;border-radius:7px;padding:12px 20px;font-size:12px;line-height:1.7;z-index:20;box-shadow:0 5px 20px #0002}dialog{border:1px solid #ddd;border-radius:10px;padding:25px;width:min(390px,90vw)}dialog::backdrop{background:#0004}dialog h3{margin-bottom:20px}dialog .actions{justify-content:flex-end;margin-top:20px}
@media(min-width:1000px){.contact-pane.collapsed{display:none}}@media(max-width:1190px) and (min-width:761px){.contact-pane{display:none;width:290px;position:absolute;right:0;top:0;height:100dvh;z-index:5;box-shadow:-10px 0 30px #0001}.contact-pane.open{display:block}.conversation-list{width:275px}.full-view{padding:30px}.settings-grid{grid-template-columns:1fr}}@media(max-width:760px){.workspace{display:block;padding-bottom:calc(60px + env(safe-area-inset-bottom))}.rail{position:fixed;bottom:0;left:0;right:0;height:calc(60px + env(safe-area-inset-bottom));padding:6px 8px env(safe-area-inset-bottom);flex-direction:row;border:0;border-top:1px solid #dedede;background:#f7f7f7;justify-content:space-around;z-index:7}.rail .brandmark{display:none}.nav{width:70px;height:48px;margin:0;gap:3px}.nav span{font-size:24px}.nav small{font-size:10px}.nav.active{background:none}.nav-me{margin:0}.chat-view{height:100%;display:block}.conversation-list{width:100%;height:100%;border:0}.conversation-list header{padding:19px 20px 12px;height:64px}.conversation-list h1{font-size:20px}.conversation{padding:14px 19px;min-height:82px}.avatar{width:47px;height:47px;flex-basis:47px}.badge{left:58px;top:12px}.conversation-name{font-size:15px}.conversation-preview{font-size:12px}.conversation-time{font-size:11px}.thread{display:none;height:100%}.chat-open .conversation-list{display:none}.chat-open .thread{display:flex}.chat-open .rail{display:none}.chat-open{padding-bottom:0}.thread-header{height:66px;padding:12px 12px;gap:8px}.thread-header h2{font-size:17px}.thread-header p{font-size:10px;margin-top:4px}.mobile-only{display:block}.thread-header #back{font-size:32px;line-height:25px;padding:0 12px 3px 2px}.messages{padding:15px 14px 20px}.message-stack{max-width:76%}.bubble{font-size:14px;padding:9px 12px}.composer{padding:8px 12px calc(10px + env(safe-area-inset-bottom))}.composer-toolbar{gap:6px}.composer-toolbar button{font-size:11px}.composer textarea{min-height:58px}.composer-bottom span{font-size:9px}.composer-bottom button{padding:7px 15px}.contact-pane{display:none;position:fixed;top:0;right:0;width:min(330px,90vw);height:100dvh;z-index:10;box-shadow:-80px 0 100px #0003}.contact-pane.open{display:block}.contact-pane header{height:66px;padding:20px}.full-view{height:100%;padding:21px 18px}.full-view>header{margin-bottom:24px;align-items:flex-start}.full-view h1{font-size:22px}.full-view>header p{font-size:11px;max-width:250px}.board-grid{display:block}.board-grid .card{margin-bottom:13px}.settings-grid{display:block}.settings-card{padding:20px;margin-bottom:20px}.settings-card h2{font-size:16px}.assistant-card{padding:20px}.assistant-card h2{font-size:18px}.ai-result{padding:16px;font-size:13px}.toast{bottom:80px}.chat-open .toast{bottom:25px}.login-card{padding:32px}.sync-pill{font-size:11px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}