:root{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;color:#252b39;background:#f4f5f8;font-size:14px;line-height:1.7;--accent:#6250a5;--muted:#697184;--line:#e5e6ed}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer;border:0;border-radius:9px;padding:10px 18px;background:var(--accent);color:#fff;font-weight:650}button:hover{filter:brightness(.95)}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid #b2a1ee;outline-offset:3px}input,textarea{min-width:0;max-width:100%;border:1px solid #d9dce5;border-radius:8px;background:#fff;padding:10px 12px;color:inherit}input:focus,textarea:focus{outline:2px solid #c5b6ef;border-color:var(--accent)}textarea{resize:vertical}h1,h2,h3,p{margin:0}a{color:var(--accent)}[hidden]{display:none!important}.topbar{min-height:86px;padding:18px 5vw;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);background:#fff}.brand{display:flex;align-items:center;gap:12px;color:#26263c;text-decoration:none;font-size:16px;font-weight:750;line-height:1.45}.brand small{display:block;font-size:11px;color:var(--muted);font-weight:450;margin-top:3px}.brand-mark{display:grid;place-items:center;width:39px;height:39px;background:#ede8f7;color:var(--accent);border-radius:12px;font-size:23px;font-family:Georgia,serif;flex-shrink:0}.topbar-right{display:flex;gap:16px;align-items:center;font-size:12px}.connection{color:var(--muted)}.connection::before{content:"";display:inline-block;width:6px;height:6px;background:#b99a41;border-radius:50%;margin-right:7px}.connection.online::before{background:#43816b}.subtle{background:#f2f1f7;color:#615a74;font-size:11px;padding:7px 12px}.notice{max-width:1184px;margin:14px auto 0;padding:10px 18px;color:#794b35;background:#fff3e8;border:1px solid #eedccb;border-radius:8px;font-size:12px;overflow-wrap:anywhere}.workspace{display:grid;grid-template-columns:230px minmax(0,1fr);max-width:1240px;margin:30px auto 50px;gap:28px;padding:0 28px}.sidebar{padding:15px 0}.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:700;color:#89829e}h1{font-size:23px;letter-spacing:-.03em;margin:7px 0 9px}.muted{color:var(--muted);font-size:12px}.section-label{font-size:11px;color:var(--muted);margin:30px 0 12px}.participant{display:flex;gap:10px;padding:12px 0;align-items:center}.avatar{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:#eae5f6;color:#66528c;flex-shrink:0;font-weight:650}.avatar.human{background:#e5edf2;color:#476777}.avatar.external{background:#e6eee6;color:#527254}.participant strong{font-size:13px}.participant small{display:block;font-size:10px;color:var(--muted)}.badge{font-size:10px;padding:2px 6px;border-radius:5px;background:#f0edf7;color:#665196;font-weight:600}.bridge-note{border:1px solid #dedee9;background:#f9f9fc;padding:15px;border-radius:11px;margin-top:25px;font-size:11px;color:var(--muted)}.bridge-note strong{color:#4c485b;font-size:12px}.bridge-note p{margin-top:7px}.room-panels{min-width:0}.main-panel{border:1px solid var(--line);background:#fff;border-radius:16px;min-width:0;overflow:hidden;box-shadow:0 6px 28px #23213a04}.room-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 28px 16px}.room-heading h2{font-size:21px;margin-top:2px}.range{font-size:11px;padding:8px 28px;background:#f7f5fb;color:#6e6483;overflow-wrap:anywhere}.messages{display:flex;flex-direction:column;gap:25px;min-height:220px;max-height:62vh;overflow-y:auto;overscroll-behavior:contain;padding:24px 28px;scrollbar-gutter:stable}.message{display:flex;gap:12px;min-width:0}.message-body{min-width:0;flex:1}.message-meta{display:flex;gap:7px;align-items:center;flex-wrap:wrap;font-size:12px;margin-bottom:7px}.message-name{font-weight:700}.message time{font-size:10px;color:#7c8190;margin-left:auto}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.95;color:#3e4353}.message.human .message-text{padding:12px 15px;background:#f4f3f8;border-radius:0 11px 11px 11px}.message-context{font-size:10px;color:var(--muted);margin-top:7px;overflow-wrap:anywhere}.composer{border:1px solid #dedce8;border-radius:12px;padding:14px 15px 8px;background:#fdfcfe;margin:6px 28px 26px}.composer label{font-size:11px;color:#7d728e;display:block;font-weight:650;margin-bottom:5px}.composer textarea{width:100%;border:0;padding:4px 0;background:transparent;min-height:78px;font-size:13px}.composer textarea:focus{outline:2px solid #c5b6ef}.composer-bottom{display:flex;gap:10px;justify-content:space-between;align-items:center;border-top:1px solid #eeecf2;padding-top:10px}.composer-bottom>span{font-size:10px;color:#757080}.composer button{padding:8px 18px;font-size:12px;white-space:nowrap}.error{font-size:12px;color:#a64442;overflow-wrap:anywhere;margin-top:6px}.new-messages{display:block;margin:0 auto 14px;font-size:11px;max-width:calc(100% - 24px)}.empty{color:#777481;font-size:12px;padding:25px 0}.tasks-panel{margin-top:22px}.panel-intro{font-size:12px;color:var(--muted);padding:0 28px 16px}.card-list{display:flex;flex-direction:column;gap:12px;padding:20px 28px}.card{border:1px solid var(--line);border-radius:10px;padding:16px;min-width:0}.card-head{display:flex;gap:9px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}.card h3{font-size:13px;overflow-wrap:anywhere}.card p{font-size:12px;white-space:pre-wrap;overflow-wrap:anywhere;margin-top:8px}.card-meta{font-size:10px;color:var(--muted);margin-top:8px;overflow-wrap:anywhere}.more{margin:0 28px 22px}.login-card{width:calc(100% - 36px);max-width:440px;background:#fff;border:1px solid var(--line);padding:36px;border-radius:16px;margin:70px auto 110px}.login-card h1{font-size:24px}.login-card>p{font-size:12px;color:var(--muted);margin-bottom:24px}.login-card form{display:flex;flex-direction:column;gap:9px}.login-card label{font-size:12px}.login-card button{margin-top:8px}.login-card .login-note{font-size:11px;margin:20px 0 0}footer{max-width:1184px;padding:0 28px 28px;margin:auto;display:flex;justify-content:space-between;gap:15px;font-size:9px;letter-spacing:.1em;color:#777481}footer span{letter-spacing:.03em}@media(max-width:800px){.topbar{padding:15px 20px}.topbar-right{gap:10px}.connection{font-size:10px}.workspace{grid-template-columns:1fr;gap:18px;margin:18px auto 30px;padding:0 18px}.sidebar{padding:0 4px}.sidebar>.eyebrow,.sidebar>h1,.sidebar>.muted,.section-label{display:none}.participants{display:flex;gap:22px;flex-wrap:wrap}.participant{padding:3px 0;gap:7px}.participant .avatar{width:29px;height:29px;border-radius:9px}.participant strong{font-size:12px}.bridge-note{margin-top:13px;padding:11px 13px;font-size:10px}.bridge-note p{margin-top:3px}.room-heading{padding:20px 20px 15px}.messages{padding:21px 20px}.range{padding:8px 20px}.composer{margin:5px 20px 20px}.panel-intro{padding:0 20px 14px}.card-list{padding:20px}.message{gap:9px}.message>.avatar{width:29px;height:29px}.more{margin-left:20px}}@media(max-width:420px){.topbar{padding:13px 16px;flex-wrap:wrap;gap:10px}.brand{font-size:14px;gap:8px}.brand small{font-size:9px}.brand-mark{width:33px;height:33px;border-radius:10px}.topbar-right{margin-left:auto}.workspace{padding:0 10px;margin-top:15px}.sidebar{padding:0 8px}.participants{gap:14px}.participant{gap:6px}.participant .avatar{width:25px;height:25px}.participant strong{font-size:11px}.messages{padding:20px 15px;max-height:58vh}.room-heading{padding:17px 17px 13px}.main-panel{border-radius:12px}.composer{padding:12px 11px 8px;margin:5px 14px 18px}.composer-bottom>span{font-size:9px}.composer button{padding:9px 12px}.message time{width:100%;margin-left:0}.message-text{font-size:12px}.card-list{padding:16px}.panel-intro{padding:0 17px 14px}.range{padding:8px 17px}.login-card{padding:26px;margin-top:40px}footer{flex-direction:column;gap:5px;padding:0 22px 25px}}