html,body,#root{color:#273b34;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#fff;width:100%;min-height:100%;margin:0;font-family:Inter,Segoe UI,Microsoft YaHei UI,PingFang SC,sans-serif}body{font-size:14px}::selection{color:#46643b;background:#dce9cf}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-thumb{background:#dce3d3;border-radius:5px}::-webkit-scrollbar-track{background:0 0}:root{--green:#285b4b;--green-dark:#1e493c;--green-soft:#e9f1eb;--text:#273b34;--muted:#88938d;--line:#e7ebe6;--cream:#f8f9f5;--purple:#7770a6}*{box-sizing:border-box}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,textarea{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid #599c81}button{color:inherit;background:0 0;border:0}a{color:inherit;text-decoration:none}p,h1,h2,h3,h4{margin:0}input,textarea{color:var(--text);background:#fff;border:1px solid #dfe5de;border-radius:9px;outline:none;width:100%;padding:12px 14px;transition:border-color .2s,box-shadow .2s}input:focus,textarea:focus{border-color:#81a28d;box-shadow:0 0 0 3px #2c684b0a}input::placeholder,textarea::placeholder{color:#a0a8a0}textarea{resize:vertical}label{flex-direction:column;gap:9px;font-size:13px;font-weight:550;display:flex}label+label{margin-top:19px}strong{font-weight:600}.muted{color:var(--muted);font-size:12px}.centered{text-align:center;padding:24px}.tiny-dot{background:#66937c;border-radius:50%;flex:none;width:6px;height:6px;display:inline-block}.brand-mark{background:var(--green);color:#fff;border-radius:14px;flex:none;justify-content:center;align-items:center;width:48px;height:48px;display:inline-flex}.brand-mark.small{border-radius:12px;width:40px;height:40px}.brand{letter-spacing:-1px;align-items:center;gap:12px;font-size:25px;font-weight:720;display:flex}.brand-dot{color:#79917b}.primary,.secondary{border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:12px 19px;font-size:13px;font-weight:550;transition:background .15s;display:inline-flex}.primary{background:var(--green);color:#fff}.primary:hover:not(:disabled){background:var(--green-dark)}.secondary{border:1px solid var(--line);background:#fff}.secondary:hover{background:#f5f7f3}.icon-button{color:#7d8b82;border-radius:8px;flex:none;justify-content:center;align-items:center;width:36px;height:36px;display:inline-flex}.icon-button:hover,.icon-button.selected{color:var(--green);background:#edf2eb}.error-box{color:#a8553b;white-space:normal;background:#fcf0eb;border:1px solid #f0d7ca;border-radius:8px;padding:11px 13px;font-size:12px;line-height:1.7}.success-box{color:var(--green);background:#edf5ed;border-radius:8px;align-items:center;gap:8px;padding:12px;font-size:12px;line-height:1.7;display:flex}.avatar{color:#5c7050;background:#e8eee2;border-radius:13px;flex:none;justify-content:center;align-items:center;width:42px;height:42px;font-size:17px;font-weight:600;display:inline-flex}.avatar.tone-1{color:#727a9b;background:#e8ebf4}.avatar.tone-2{color:#a8865e;background:#f4e9dd}.avatar.tone-3{color:#a47887;background:#eee5e8}.avatar.tone-4{color:#638b83;background:#e0eeeb}.avatar.ai{color:#8a7cae;background:#eeebf5}.avatar.group{color:#989164;background:#eeeddf}.avatar.large{width:50px;height:50px}.avatar.hero{border-radius:20px;width:66px;height:66px;font-size:26px}.avatar.hero svg{width:28px;height:28px}.badge{border:1px solid var(--line);color:#8a968b;border-radius:6px;align-items:center;gap:5px;padding:5px 9px;font-size:10px;display:inline-flex}.loading-screen{height:100dvh;color:var(--muted);flex-direction:column;justify-content:center;align-items:center;gap:20px;font-size:13px;display:flex}.auth-page{background:#fff;grid-template-columns:51% 49%;min-height:100dvh;display:grid}.auth-story{background:#f0f3e9;flex-direction:column;padding:38px 55px 24px;display:flex;position:relative;overflow:hidden}.auth-story-content{width:100%;max-width:460px;margin:auto;padding:38px 0 25px}.eyebrow{letter-spacing:2px;color:#7d9377;align-items:center;gap:8px;font-size:10px;display:flex}.eyebrow>span{background:#7e9b71;border-radius:50%;width:5px;height:5px}.auth-story h1{letter-spacing:1px;margin:22px 0;font-size:clamp(38px,4.2vw,60px);font-weight:650;line-height:1.34}.auth-story h1>span{color:#83a072}.story-description{color:#7f8f7c;font-size:14px;line-height:2}.story-preview{background:#fff9;border:1px solid #fff;border-radius:14px;margin-top:29px;padding:18px 20px 20px;transform:rotate(-1deg);box-shadow:0 12px 30px #3f58350a}.preview-head{color:#939b8d;align-items:center;gap:12px;margin-bottom:21px;font-size:10px;display:flex}.preview-dots{gap:4px;display:flex}.preview-dots i{background:#d8ddce;border-radius:50%;width:5px;height:5px}.preview-label{margin-left:auto;font-size:9px}.preview-message{align-items:center;gap:10px;display:flex}.preview-message .avatar{width:33px;height:33px;font-size:13px}.preview-message small{color:#a0a899;font-size:9px}.preview-message p{background:#fff;border:1px solid #edf0e7;border-radius:0 10px 10px;margin-top:5px;padding:9px 11px;font-size:11px}.preview-reply{background:#dfeada;border-radius:10px 0 10px 10px;width:max-content;max-width:95%;margin:14px 0 16px auto;padding:10px 13px;font-size:11px}.preview-ai{border-top:1px dashed #d8decf;padding-top:16px}.preview-ai>span{color:#7b7c9c;align-items:center;gap:7px;font-size:11px;font-weight:550;display:flex}.preview-ai p{color:#8d9588;margin:7px 0 0 26px;font-size:11px;line-height:1.9}.story-features{color:#83947d;justify-content:space-between;align-items:center;gap:9px;margin-top:26px;font-size:11px;display:flex}.story-features>span{align-items:center;gap:6px;display:flex}.auth-story-footer{letter-spacing:1.4px;color:#9ca994;justify-content:space-between;gap:8px;margin-top:auto;font-size:8px;display:flex}.auth-form-side{flex-direction:column;justify-content:center;align-items:center;padding:36px 50px;display:flex;position:relative}.auth-top-note{color:#8f9a91;align-items:center;gap:8px;font-size:11px;display:flex;position:absolute;top:35px;right:38px}.auth-form{width:100%;max-width:355px;margin:65px 0}.form-kicker{color:#95a08e;letter-spacing:2px;margin-bottom:18px;font-size:9px}.auth-form h2{letter-spacing:-.5px;margin-bottom:12px;font-size:26px;font-weight:600}.auth-form>p{color:#969f96;font-size:12px;line-height:1.9}.auth-tabs{background:#f4f6f0;border-radius:9px;margin:30px 0 25px;padding:4px;display:flex}.auth-tabs button{color:#939c92;border-radius:7px;width:50%;padding:10px;font-size:12px}.auth-tabs button.active{color:#385a43;background:#fff;font-weight:550;box-shadow:0 2px 6px #273b340a}.auth-form input{height:46px;font-size:12px}.password-input{position:relative}.password-input input{padding-right:45px}.password-input button{color:#9da89a;position:absolute;top:12px;right:9px}.auth-submit{justify-content:space-between;width:100%;margin-top:26px;padding:14px 18px}.auth-form .error-box{margin-top:16px}.auth-assurance{color:#a5aea1;justify-content:center;align-items:center;gap:6px;margin-top:19px;font-size:10px;display:flex}.auth-footer{color:#a3aca0;justify-content:space-between;width:calc(100% - 90px);max-width:400px;font-size:9px;display:flex;position:absolute;bottom:30px}.auth-footer>span{align-items:center;gap:5px;display:flex}.workspace{background:#fff;height:100dvh;min-height:520px;display:flex;overflow:hidden}.rail{color:#aec3b4;background:#234b3e;flex-direction:column;flex:none;align-items:center;width:76px;padding:23px 0 18px;display:flex}.rail-logo{margin-bottom:33px;padding:0}.rail-logo .brand-mark{color:#315c44;background:#f1f4e9;border-radius:12px}.rail-top,.rail-bottom{flex-direction:column;align-items:center;gap:12px;width:100%;display:flex}.rail-bottom{gap:13px;margin-top:auto}.rail-item{color:#a2bbaa;border-radius:11px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:53px;min-height:44px;padding:10px 0;display:flex;position:relative}.rail-item>span{letter-spacing:.5px;font-size:9px}.rail-item:hover{color:#e1ebdf;background:#ffffff09}.rail-item.active{color:#eaf2e6;background:#3b6653}.rail-notification{background:#d9bf88;border:1px solid #3b6653;border-radius:50%;width:5px;height:5px;position:absolute;top:7px;right:12px}.rail-divider{background:#49705b66;width:24px;height:1px;margin:5px 0}.profile-button{margin-top:3px;padding:0}.profile-button .avatar{border:2px solid #77937855;border-radius:10px;width:34px;height:34px;font-size:14px}.conversation-sidebar{border-right:1px solid var(--line);background:#fbfcf9;flex-direction:column;flex:none;width:300px;display:flex}.sidebar-header{justify-content:space-between;align-items:center;padding:30px 23px 24px;display:flex}.sidebar-header h1{letter-spacing:.5px;align-items:center;gap:10px;font-size:21px;font-weight:650;display:flex}.count-label{color:#8c9984;letter-spacing:0;background:#edf0e8;border:1px solid #e3e8dd;border-radius:6px;padding:2px 5px;font-size:10px;font-weight:400}.sidebar-header p{color:#99a391;letter-spacing:.2px;margin-top:8px;font-size:10px}.new-button{color:#6b8060;background:#eaf0e5;border:1px solid #dfe8d7;border-radius:8px;justify-content:center;align-items:center;width:30px;height:30px;display:flex}.new-menu-anchor{position:relative}.new-menu{border:1px solid var(--line);z-index:10;background:#fff;border-radius:10px;width:164px;padding:6px;position:absolute;top:40px;right:0;box-shadow:0 8px 28px #28493112}.new-menu button{border-radius:6px;align-items:center;gap:11px;width:100%;padding:12px 10px;font-size:12px;display:flex}.new-menu button:hover{background:#f3f6ee}.search-field{color:#a0aa99;background:#f0f3ed;border:1px solid #0000;border-radius:8px;align-items:center;gap:9px;height:37px;padding:0 10px;display:flex}.search-field input{background:0 0;border:0;min-width:0;padding:0;font-size:11px;box-shadow:none!important}.search-field:focus-within{border-color:#b9cbb0}.sidebar-search{margin:0 19px}.sidebar-search>span{border:1px solid #dce3d5;border-radius:4px;justify-content:center;align-items:center;width:17px;height:17px;display:flex}.conversation-tabs{border-bottom:1px solid #e8ece3;gap:19px;margin:20px 19px 12px;display:flex}.conversation-tabs button{color:#929e88;border-bottom:2px solid #0000;padding:0 2px 11px;font-size:11px}.conversation-tabs button.active{color:#3c6545;border-bottom-color:#65895b;font-weight:600}.conversation-list{flex:1;padding:0 9px;overflow-y:auto}.conversation-row{text-align:left;border-radius:10px;align-items:center;gap:11px;width:100%;margin-bottom:3px;padding:15px 12px;display:flex;position:relative}.conversation-row:hover{background:#f0f4ea}.conversation-row.selected{background:#eaf0e2}.conversation-row.selected:before{content:"";background:#739263;border-radius:2px;width:3px;position:absolute;top:24px;bottom:24px;left:0}.conversation-summary{flex:1;min-width:0}.conversation-summary>div{align-items:center;gap:5px;display:flex}.conversation-summary strong{text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:12px;overflow:hidden}.conversation-summary time{color:#a1ab98;flex:none;font-size:9px}.conversation-summary p{color:#99a28f;white-space:nowrap;text-overflow:ellipsis;margin-top:8px;padding-right:21px;font-size:10px;line-height:16px;display:block;position:relative;overflow:hidden}.unread-badge{color:#fff;text-align:center;background:#829868;border-radius:8px;min-width:16px;height:16px;padding:0 3px;font-size:9px;position:absolute;top:0;right:0}.sidebar-empty{text-align:center;color:#b1bdaa;flex-direction:column;align-items:center;padding:68px 12px;display:flex}.sidebar-empty strong{color:#99a58f;margin:17px 0 9px;font-size:12px;font-weight:400}.sidebar-empty p{white-space:pre-line;color:#abb5a1;font-size:11px;line-height:1.9}.sidebar-footer{color:#a1ad98;border-top:1px solid #e9ede2;justify-content:space-between;align-items:center;padding:17px 18px;font-size:9px;display:flex}.connection-state{align-items:center;gap:5px;display:flex}.connection-state.online{color:#8c9e7b}.main-area{flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.welcome-topbar{color:#98a38f;letter-spacing:.5px;justify-content:space-between;align-items:center;padding:25px 30px;font-size:11px;display:flex}.date-note{color:#a9b09f;font-size:10px}.welcome-content{text-align:center;width:100%;max-width:810px;margin:auto;padding:38px 50px 65px}.welcome-emblem{background:#f2f5eb;border:1px solid #e4eadb;border-radius:26px;justify-content:center;align-items:center;width:82px;height:82px;margin:0 auto 31px;display:flex;position:relative;transform:rotate(-7deg)}.welcome-emblem>.brand-mark{color:#6a8960;background:0 0;transform:rotate(7deg)}.welcome-emblem>.brand-mark svg{width:38px;height:38px}.emblem-spark{color:#9a8cb6;background:#eeeaf7;border:4px solid #fff;border-radius:50%;padding:6px;display:flex;position:absolute;top:-8px;right:-9px}.welcome-content .eyebrow{letter-spacing:2.3px;color:#a5ad9a;justify-content:center;font-size:8px}.welcome-content h2{letter-spacing:.5px;margin:16px 0 14px;font-size:35px;font-weight:550}.welcome-content h2>span{color:#859c6d}.welcome-content>p{color:#9ba591;font-size:12px;line-height:2}.welcome-actions{grid-template-columns:repeat(3,1fr);gap:15px;margin-top:38px;display:grid}.welcome-actions button{text-align:left;background:#fff;border:1px solid #e9ecdf;border-radius:12px;flex-direction:column;gap:11px;padding:21px 17px 16px;transition:transform .2s,border-color .2s,box-shadow .2s;display:flex;position:relative}.welcome-actions button:hover{border-color:#bdcdb0;transform:translateY(-3px);box-shadow:0 6px 20px #657c460c}.action-icon{border-radius:12px;justify-content:center;align-items:center;width:43px;height:43px;margin-bottom:3px;display:flex}.action-icon.green{color:#859b69;background:#edf2e5}.action-icon.amber{color:#b19f62;background:#f6f1df}.action-icon.violet{color:#9b8cb7;background:#f1eef8}.welcome-actions strong{font-size:12px;font-weight:550}.welcome-actions button>span:not(.action-icon){color:#a4ac9a;font-size:10px}.welcome-actions button>svg{color:#9ba98b;align-self:flex-end;width:16px;margin-top:4px}.welcome-note{color:#aab4a1;justify-content:center;align-items:center;gap:7px;margin-top:25px;font-size:9px;display:flex}.welcome-note .tiny-dot{background:#b5c2a6;width:4px;height:4px}.welcome-footer{color:#b5bdac;border-top:1px solid #f0f2eb;align-items:center;gap:9px;margin:0 29px;padding:14px 0;font-size:9px;display:flex}.welcome-footer .brand-mark{color:#a5b497;background:0 0;width:22px;height:22px}.welcome-footer .brand-mark svg{width:17px;height:17px}.welcome-footer>span:last-child{letter-spacing:1.4px;margin-left:auto;font-size:8px}.chat-header{border-bottom:1px solid var(--line);flex:none;align-items:center;gap:12px;height:86px;padding:0 29px;display:flex}.chat-title{min-width:0}.chat-title h2{text-overflow:ellipsis;white-space:nowrap;align-items:center;gap:8px;font-size:15px;display:flex;overflow:hidden}.chat-title p{color:#9aa48f;margin-top:7px;font-size:10px}.ai-badge{color:#a28cbb;border:1px solid #ded6ec;border-radius:4px;padding:2px 5px;font-size:8px;font-weight:500}.chat-header-actions{gap:9px;margin-left:auto;display:flex}.chat-body{flex:1;min-height:0;display:flex}.conversation-content{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex;position:relative}.message-viewport{scroll-behavior:auto;background:#f9faf6;flex:1;padding:20px 30px 25px;overflow-y:auto}.messages{max-width:1050px;margin:0 auto}.date-divider{color:#acb3a1;justify-content:center;margin:6px 0 27px;font-size:10px;display:flex}.date-divider>span{background:#f0f3eb;border-radius:6px;padding:4px 11px}.message-row{align-items:flex-start;gap:11px;margin-bottom:23px;display:flex}.message-row>.avatar{border-radius:10px;width:33px;height:33px;margin-top:19px;font-size:12px}.message-row>.avatar svg{width:17px}.message-column{min-width:0;max-width:77%}.message-meta{color:#a6af9b;align-items:center;gap:10px;height:12px;margin-bottom:7px;font-size:9px;display:flex}.message-meta strong{color:#8d9a80;font-size:10px;font-weight:400}.message-meta time{font-size:8px}.message-bubble{color:#4c6041;white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;background:#fff;border:1px solid #e6ebdf;border-radius:0 12px 12px;min-width:30px;padding:12px 15px;font-size:13px;line-height:1.9;box-shadow:0 2px 3px #64804703}.message-row.mine{flex-direction:row-reverse}.mine .message-meta{justify-content:flex-end}.mine .message-bubble{color:#445e35;background:#e7efdc;border-color:#dce7ce;border-radius:12px 0 12px 12px}.sent-label{color:#a4b38e;justify-content:flex-end;align-items:center;gap:2px;margin-top:6px;font-size:8px;display:flex}.assistant-bubble{color:#51576a;background:#fff;border-color:#e8e4f0;line-height:2}.message-status{color:#a193b4;border-top:1px solid #e9e5ef;margin-top:10px;padding-top:5px;font-size:10px;display:block}.chat-empty{color:#8a957e;text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:40px 10px;display:flex}.chat-empty h3{color:#526446;margin:24px 0 12px;font-size:20px;font-weight:500}.chat-empty>p{color:#a1ac93;font-size:11px;line-height:1.9}.prompt-options{flex-direction:column;gap:9px;width:100%;max-width:370px;margin-top:25px;display:flex}.prompt-options button{text-align:left;color:#899779;background:#fff;border:1px solid #e6eadf;border-radius:9px;align-items:center;gap:10px;padding:13px 14px;font-size:11px;display:flex}.prompt-options button>svg:first-child{color:#a399b9;flex:none}.prompt-options button>svg:last-child{flex:none;margin-left:auto}.prompt-options button:hover{border-color:#bfcfb0}.load-older{color:#9ba98a;align-items:center;gap:5px;margin:0 auto 20px;font-size:10px;display:flex}.load-older svg{transform:rotate(180deg)}.composer-area{background:#fff;border-top:1px solid #e8ecdf;flex:none;padding:17px 25px 13px}.composer-area .error-box{margin-bottom:10px}.composer{border:1px solid #dfe6d6;border-radius:12px;padding:13px 15px 11px;transition:border-color .2s}.composer:focus-within{border-color:#a3b98e;box-shadow:0 0 0 2px #72915308}.composer textarea{resize:none;background:0 0;height:65px;min-height:50px;max-height:160px;padding:0;font-size:12px;line-height:1.9;box-shadow:none!important;border:0!important}.composer-bottom{justify-content:space-between;align-items:center;gap:10px;margin-top:6px;display:flex}.composer-bottom>div{align-items:center;gap:12px;display:flex}.composer-caption{color:#a5b096;align-items:center;gap:6px;font-size:9px;display:flex}.ai-composer .composer-caption{color:#a194b5}.send-button,.stop-button{color:#fff;background:#617d50;border-radius:7px;align-items:center;gap:10px;padding:9px 13px;font-size:11px;display:flex}.stop-button{background:#827493;font-size:10px}.send-button:hover:not(:disabled){background:#4c673c}.char-count{color:#aab29e;font-size:9px}.composer-hint{color:#b2baa8;justify-content:space-between;align-items:center;gap:10px;margin-top:9px;font-size:8px;display:flex}.setup-banner{color:#a499b2;align-items:center;gap:7px;padding:0 2px 12px;font-size:10px;display:flex}.setup-banner button{color:#89769e;align-items:center;gap:4px;margin-left:auto;font-size:10px;display:flex}.message-search{flex:none;margin:10px 24px}.jump-bottom{color:#91a27d;background:#fff;border:1px solid #e1e8d7;border-radius:18px;align-items:center;gap:5px;padding:8px 12px;font-size:10px;display:flex;position:absolute;bottom:192px;right:28px;box-shadow:0 4px 12px #44623615}.detail-sidebar{border-left:1px solid var(--line);flex-direction:column;flex:none;align-items:center;width:240px;padding:30px 20px 18px;display:flex;overflow:auto}.detail-sidebar>h3{overflow-wrap:anywhere;margin:17px 0 9px;font-size:14px}.detail-section{width:100%;margin-top:30px}.detail-section h4{color:#a1ad92;border-bottom:1px solid #edf0e5;margin-bottom:13px;padding-bottom:14px;font-size:10px;font-weight:500}.detail-section>p{color:#97a28a;font-size:11px;line-height:2}.detail-member{align-items:center;gap:8px;width:100%;padding:9px 0;font-size:11px;display:flex}.detail-member .avatar{border-radius:8px;width:29px;height:29px;font-size:10px}.detail-member>div{min-width:0}.detail-member strong{text-overflow:ellipsis;white-space:nowrap;max-width:100px;font-weight:450;display:block;overflow:hidden}.detail-member small{color:#aab59d;margin-top:4px;font-size:9px;display:block}.detail-member>span:last-child:not(.avatar){color:#aab297;flex:none;margin-left:auto;font-size:8px}.detail-sidebar>.secondary{color:#8d9d79;width:100%;margin-top:20px;font-size:10px}.detail-foot{color:#acb89c;align-items:center;gap:5px;margin-top:auto;padding-top:35px;font-size:9px;display:flex}.typing-indicator{gap:5px;padding:6px;display:inline-flex}.typing-indicator i{background:#b3a4c6;border-radius:50%;width:5px;height:5px;animation:1.4s infinite pulse}.typing-indicator i:nth-child(2){animation-delay:.2s}.typing-indicator i:nth-child(3){animation-delay:.4s}.stream-cursor{vertical-align:middle;background:#ada0bf;width:2px;height:14px;margin-left:3px;animation:1s infinite pulse;display:inline-block}@keyframes pulse{50%{opacity:.25}}.mobile-back{display:none}.modal-backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:50;background:#20322655;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:17px;flex-direction:column;width:460px;max-width:100%;max-height:92dvh;animation:.17s appear;display:flex;box-shadow:0 22px 80px #142f2926}.modal.wide{width:535px}.modal-header{border-bottom:1px solid #f0f2eb;flex:none;justify-content:space-between;gap:15px;padding:25px 26px 20px;display:flex}.modal-header h2{font-size:18px;font-weight:600}.modal-header p{color:#9ca78f;margin-top:9px;font-size:11px;line-height:1.8}.dialog-body{padding:23px 26px;overflow-y:auto}.dialog-body>label input,.dialog-body>label textarea{font-size:12px}.dialog-body>.search-field{margin:20px 0 9px}.dialog-body>.error-box,.dialog-body>.success-box{margin-top:15px}.modal-footer{border-top:1px solid var(--line);flex:none;justify-content:space-between;align-items:center;gap:14px;padding:17px 26px;display:flex}.modal-footer>.muted{font-size:10px}.select-users{min-height:130px;max-height:290px;overflow:auto}.user-option{text-align:left;border-radius:9px;align-items:center;gap:12px;width:100%;padding:10px 9px;display:flex}.user-option:hover,.user-option.selected{background:#f1f5eb}.user-option>span:nth-child(2){flex-direction:column;gap:5px;display:flex}.user-option strong{font-size:12px}.user-option small{color:#a4ae98;font-size:10px}.checkbox{border:1px solid #dce4d3;border-radius:5px;flex:none;justify-content:center;align-items:center;width:18px;height:18px;margin-left:auto;display:flex}.checkbox.checked{color:#fff;background:#7c9466;border-color:#7c9466}.small-empty{text-align:center;color:#a5b497;flex-direction:column;align-items:center;gap:12px;padding:24px;display:flex}.small-empty strong{font-size:12px;font-weight:450}.small-empty p{color:#aebaa0;font-size:11px;line-height:1.9}.callout{color:#9c8db0;background:#f5f2fa;border:1px solid #eee8f4;border-radius:10px;gap:13px;margin-top:22px;padding:19px;display:flex}.callout>svg{flex:none}.callout strong{font-size:12px;font-weight:500}.callout p{margin-top:8px;font-size:11px;line-height:1.9}.profile-card{align-items:center;gap:13px;display:flex}.profile-card>div{flex-direction:column;gap:6px;display:flex}.profile-card strong{font-size:14px}.profile-card span:not(.avatar):not(.badge){color:#9cab8e;font-size:11px}.profile-card .badge{margin-left:auto}.settings-section-title{border-top:1px solid var(--line);color:#8c7ca0;align-items:center;gap:7px;margin:27px 0 22px;padding-top:23px;display:flex}.settings-section-title h3{color:#687653;font-size:13px;font-weight:550}.settings-section-title>span{color:#abb69e;margin-left:auto;font-size:9px}.field-note{color:#a4b295;font-size:9px;font-weight:400}.form-help{color:#a1ae93;overflow-wrap:anywhere;margin:15px 0;font-size:10px;line-height:1.9}.text-button{align-items:center;gap:6px;padding:5px 0;font-size:10px;display:flex}.danger{color:#b89482}.connection-note{color:#a9b49c;overflow-wrap:anywhere;border-top:1px solid #edf0e6;align-items:center;gap:7px;margin-top:20px;padding-top:17px;font-size:10px;display:flex}.help-content h3{color:#71865d;margin-bottom:9px;font-size:13px;font-weight:500}.help-content p{color:#99a58d;margin-bottom:24px;font-size:12px;line-height:2}@keyframes appear{0%{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}@media (width>=1600px){.conversation-sidebar{width:330px}.welcome-content{max-width:850px}.conversation-row{padding-top:18px;padding-bottom:18px}.message-viewport{padding-left:45px;padding-right:45px}.composer-area{padding-left:38px;padding-right:38px}}@media (width<=1150px){.conversation-sidebar{width:270px}.sidebar-header{padding-left:19px;padding-right:19px}.rail{width:68px}.welcome-content{padding:35px 26px}.welcome-actions{gap:10px}.welcome-actions button{padding:17px 12px}.welcome-actions strong{font-size:11px}.detail-sidebar{width:208px;padding:25px 14px}.message-column{max-width:85%}.auth-story{padding:35px}.auth-form-side{padding:30px}.story-features{font-size:9px}}@media (width<=900px){.detail-sidebar{z-index:5;background:#fff;width:245px;position:absolute;top:86px;bottom:0;right:0;box-shadow:-8px 0 20px #3856310a}.auth-story{padding:28px}.auth-story h1{font-size:38px}.auth-form-side{padding:30px}.auth-story-footer>span{display:none}.auth-story-content{padding:40px 0}.auth-form h2{font-size:22px}.auth-footer{width:calc(100% - 50px);font-size:8px}.story-features{flex-wrap:wrap;justify-content:flex-start;gap:14px}.auth-top-note{right:28px}.welcome-content h2{font-size:28px}.welcome-actions{grid-template-columns:1fr;max-width:330px;margin:25px auto 0}.welcome-actions button{text-align:left;grid-template-columns:35px 1fr 18px;gap:5px 13px;padding:13px;display:grid}.welcome-actions .action-icon{grid-row:1/3;width:35px;height:35px;margin:0}.welcome-actions strong{align-self:end}.welcome-actions button>span:not(.action-icon){grid-column:2}.welcome-actions button>svg{grid-area:1/3/3;align-self:center;margin:0}.welcome-note{font-size:8px;line-height:1.8}.welcome-footer>span:last-child{display:none}.chat-header{padding:0 20px}.composer-area{padding:14px 17px 10px}.message-viewport{padding:20px}.composer-hint{font-size:7px}}@media (width<=680px){.auth-page{grid-template-columns:1fr}.auth-story{min-height:185px;padding:22px}.auth-story-content{max-width:none;padding:18px 0 7px}.auth-story .brand{font-size:20px}.auth-story .brand-mark{border-radius:10px;width:35px;height:35px}.auth-story .brand-mark svg{width:22px}.auth-story h1{margin:10px 0;font-size:27px;line-height:1.4}.auth-story h1 br{display:none}.auth-story .eyebrow{letter-spacing:1px;font-size:8px}.story-description,.story-preview,.story-features,.auth-story-footer{display:none}.auth-form-side{min-height:560px;padding:25px}.auth-top-note{display:none}.auth-form{max-width:390px;margin:15px 0 70px}.form-kicker{margin-bottom:12px;font-size:8px}.auth-form h2{font-size:24px}.auth-tabs{margin:22px 0}.auth-footer{bottom:22px}.workspace{min-height:480px}.rail{width:61px;padding-top:18px}.rail-item{width:45px}.rail-logo{margin-bottom:25px}.conversation-sidebar{border:0;width:calc(100% - 61px)}.main-area{display:none}.has-selected .main-area{display:flex}.has-selected .conversation-sidebar,.has-selected .rail{display:none}.mobile-back{width:28px;display:flex}.chat-header{gap:9px;height:74px;padding:0 12px}.chat-header>.avatar{width:36px;height:36px;font-size:13px}.chat-title h2{font-size:13px}.chat-title p{text-overflow:ellipsis;white-space:nowrap;max-width:210px;font-size:9px;overflow:hidden}.chat-header-actions{gap:0}.chat-header-actions .icon-button{width:31px}.detail-sidebar{top:74px}.message-viewport{padding:16px 14px}.message-column{max-width:79%}.message-bubble{padding:10px 12px;font-size:12px}.composer-area{padding:12px 12px 9px}.composer-caption{font-size:8px}.composer-hint{gap:5px;font-size:7px}.chat-empty h3{font-size:18px}.chat-empty>p,.prompt-options button{font-size:10px}.modal-backdrop{padding:14px}.modal-header,.dialog-body{padding:20px}.modal-footer{padding:16px 20px}.modal-header h2{font-size:17px}.settings-section-title>span,.badge{font-size:8px}.profile-card>.badge,.welcome-content{display:none}.char-count{font-size:8px}.composer-bottom>div{gap:6px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}