:root{color-scheme:light dark;--bg:#f8f7f4;--surface:#fff;--ink:#252632;--muted:#626575;--line:#e4e3e9;--soft:#efedf6;--accent:#6553a5;--accent-ink:#fff;--danger:#a3313a;--green:#257050;--shadow:0 12px 55px #27203e12;--agent-one:#eae5fa;--agent-two:#e1eee8;--agent-three:#f4e9db}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}main{max-width:1120px;margin:auto;padding:22px 34px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:0;border-radius:10px;padding:10px 17px;background:var(--accent);color:var(--accent-ink);font-weight:600;font-size:13px}button:hover{filter:brightness(.96)}button:disabled{background:var(--soft);color:var(--muted);cursor:default}button.quiet,button.text-button{background:transparent;color:var(--muted);font-weight:500;padding:7px 10px}.text-button{text-decoration:underline;text-underline-offset:4px}.secondary{background:var(--soft);color:var(--ink)}button.danger{color:var(--danger)}a{color:var(--accent);text-underline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:25px;line-height:1.25;letter-spacing:-.65px;font-weight:600}h2{font-size:21px;font-weight:500;letter-spacing:-.45px}h3{font-size:14px;font-weight:600;margin:0 0 12px}.muted{font-size:12px;color:var(--muted)}.workspace-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:42px;margin-bottom:32px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-size:18px;letter-spacing:-.3px;font-weight:650}.brand-mark{position:relative;width:26px;height:25px;display:block}.brand-mark i{position:absolute;width:11px;height:11px;border-radius:50%;background:var(--accent)}.brand-mark i:nth-child(1){left:0;top:0}.brand-mark i:nth-child(2){right:0;top:5px;opacity:.6}.brand-mark i:nth-child(3){bottom:0;left:5px;opacity:.35}.workspace-actions,.room-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.workspace-actions{justify-content:flex-end}#auth-area{font-size:12px;color:var(--muted)}#auth-area>span{display:none}.entry,.onboarding{max-width:470px;margin:95px auto 45px}.entry{text-align:center}.entry h1{font-size:33px;letter-spacing:-1px;margin-top:24px}.entry p{color:var(--muted);margin:13px 0 25px}.large-mark{color:var(--accent);letter-spacing:7px;font-size:30px}.large-mark span{position:relative;top:-10px;opacity:.5}.step-label{font-size:10px;font-weight:600;letter-spacing:1.7px;color:var(--muted);margin-bottom:17px}.onboarding h1{font-size:29px;margin-bottom:20px}.onboarding p{font-size:14px;color:var(--muted);margin-bottom:20px}.setup-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:16px 0}.setup-actions a{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:11px 18px;border-radius:10px;font-size:13px;text-decoration:none;font-weight:600}.setup-link{display:block;font-size:13px;margin:0 0 24px}.onboarding>button{margin-top:20px;padding-left:0}.room{max-width:840px;margin:0 auto}.room-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:12px 2px 18px;border-bottom:1px solid var(--line)}.room-bar h1{font-size:17px;letter-spacing:-.25px;max-width:480px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-bar .muted{font-size:11px}.state{font-size:11px;color:var(--muted);background:var(--soft);padding:4px 9px;border-radius:20px}.conversation{height:calc(100dvh - 300px);min-height:330px;overflow-y:auto;scrollbar-width:thin;padding:24px 10px 20px;scroll-behavior:smooth;overscroll-behavior:contain}.empty-room{min-height:260px;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-bottom:40px}.empty-room h2{font-size:29px;line-height:1.3;letter-spacing:-.9px;max-width:420px;font-weight:450}.worker-marks{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:28px}.worker-marks span,.avatar{display:grid;place-items:center;width:40px;height:40px;border-radius:14px;color:var(--ink);background:var(--agent-one);font-size:13px;font-weight:600}.worker-marks span:nth-child(2){background:var(--agent-two);transform:translateY(-8px)}.worker-marks span:nth-child(3){background:var(--agent-three)}.message{display:flex;align-items:flex-start;gap:13px;margin:0 0 26px;max-width:680px}.message .avatar{flex:none;width:31px;height:31px;border-radius:11px;font-size:11px}.message-body{min-width:0;flex:1}.message-author{font-size:11px;color:var(--muted);margin-bottom:5px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.7;font-size:14px;color:var(--ink)}.message.human{margin-left:auto;max-width:570px;justify-content:flex-end}.human .message-body{flex:0 1 auto;background:var(--soft);padding:12px 18px;border-radius:17px 17px 4px 17px}.human .message-author{display:none}.human .avatar{display:none}.agent-1 .avatar{background:var(--agent-two)}.agent-2 .avatar{background:var(--agent-three)}.waiting{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:9px;margin:15px 0}.waiting span{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:breathe 1.4s ease-in-out infinite}@keyframes breathe{50%{opacity:.3}}.composer{background:var(--surface);border:1px solid var(--line);border-radius:19px;padding:8px 12px 10px;box-shadow:var(--shadow);margin-top:8px}.composer textarea{width:100%;display:block;resize:none;min-height:62px;max-height:150px;border:0;background:transparent;color:var(--ink);padding:12px 10px;outline:0;font-size:14px;line-height:1.6}.composer textarea::placeholder{color:var(--muted)}.composer:focus-within{border-color:var(--accent)}.composer-footer{display:flex;align-items:center;gap:10px;padding:0 2px}.composer-footer .muted{font-size:10px;flex:1;line-height:1.4}.mode-button{background:var(--soft);color:var(--muted);font-size:10px;font-weight:500;padding:5px 9px;border-radius:6px;max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.send{border-radius:10px;padding:7px 13px;flex:none}.send span{font-size:18px;font-weight:400;margin-left:8px}.dialog-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;gap:15px}.modal,.drawer{background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:18px;padding:27px;max-height:88dvh;overflow:auto;width:min(510px,calc(100vw - 28px))}.drawer{margin:0 auto 0 0;height:100dvh;max-height:100dvh;border-radius:0 18px 18px 0;width:min(390px,calc(100vw - 24px));padding-top:28px}.trace-drawer{margin:0 0 0 auto;border-radius:18px 0 0 18px;width:min(670px,calc(100vw - 18px))}dialog::backdrop{background:#16121c65;backdrop-filter:blur(3px)}.modal section+section{border-top:1px solid var(--line);margin-top:27px;padding-top:24px}.modal p{margin-top:12px}.new-conversation{width:100%;text-align:left;background:var(--soft);color:var(--ink);margin-bottom:20px}.history-row{display:block;width:100%;background:transparent;color:var(--ink);text-align:left;padding:13px 9px;margin-bottom:4px;border-radius:9px;font-weight:500;white-space:normal}.history-row:hover,.history-row.selected{background:var(--soft)}.history-row small{display:block;color:var(--muted);font-size:10px;font-weight:400;margin-top:4px}.provider-choice{display:flex;align-items:center;gap:8px;margin-bottom:12px}.provider-choice select{width:130px}.provider-choice input{flex:1;min-width:0}input,select{background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:9px;padding:11px 12px;width:100%;font-size:13px}label.field{display:block;color:var(--muted);font-size:12px;margin:13px 0}label.field input{display:block;margin-top:6px}.connection-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;font-size:13px}.connection-row small{color:var(--muted)}.trace-tools{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px}.trace-tools button{font-size:11px;padding:7px 10px}.trace-scroll{max-height:270px;overflow:auto;margin-bottom:22px}table{border-collapse:collapse;width:100%;font-size:11px;text-align:left}th,td{border-bottom:1px solid var(--line);padding:8px 7px;vertical-align:top;color:var(--ink)}th{font-weight:500;color:var(--muted)}#trace-events tr{cursor:pointer}#trace-events tr:hover{background:var(--soft)}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:11px/1.7 ui-monospace,monospace;background:var(--bg);color:var(--ink);padding:16px;border-radius:11px;max-height:40dvh;overflow:auto}#comparison{margin-bottom:22px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#notice{max-width:840px;margin:0 auto 15px;background:var(--soft);color:var(--ink);border:1px solid var(--line);padding:11px 16px;border-radius:11px;font-size:12px}#notice.error{color:var(--danger)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}@media(prefers-color-scheme:dark){:root{--bg:#17181d;--surface:#202127;--ink:#e9e8f0;--muted:#adaab9;--line:#36343e;--soft:#302c3d;--accent:#b3a1ed;--accent-ink:#211a34;--danger:#f1a2a9;--green:#91c6aa;--shadow:0 12px 55px #0002;--agent-one:#39304e;--agent-two:#293e36;--agent-three:#44392b}}@media(max-width:600px){main{padding:14px 16px}.workspace-bar{gap:10px;margin-bottom:18px}.brand{font-size:16px;gap:7px}.workspace-actions{gap:0}.workspace-actions button{font-size:10px;padding:7px}.workspace-actions #auth-area{max-width:130px;overflow:hidden}.room-bar{align-items:flex-start;gap:8px}.room-bar h1{max-width:210px;font-size:15px}.room-actions{gap:0;justify-content:flex-end}.room-actions button{padding:5px 7px;font-size:10px}.room-bar .muted{font-size:10px}.conversation{height:calc(100dvh - 270px);min-height:270px;padding:20px 0}.empty-room{padding-bottom:20px}.empty-room h2{font-size:25px;max-width:280px}.composer{padding:5px 8px 9px;border-radius:16px}.composer-footer{gap:6px}.composer-footer .muted{max-width:120px;font-size:9px}.mode-button{max-width:115px;font-size:9px}.send{font-size:12px;padding:7px 10px}.send span{margin-left:4px}.entry,.onboarding{margin:58px auto 30px}.onboarding h1{font-size:26px}.provider-choice{display:block}.provider-choice select{width:100%;margin-bottom:8px}.provider-choice input{width:100%}.message-text{font-size:13px}.message{gap:10px}.room-subtitle{max-width:170px}.modal,.drawer{padding:21px}.state{font-size:9px}}
@media(prefers-reduced-motion:reduce){.waiting span{animation:none}.conversation{scroll-behavior:auto}}

main{height:100dvh;display:flex;flex-direction:column}.workspace-bar{flex:none}#signed-in{flex:1;min-height:0}.room{height:100%;display:flex;flex-direction:column}.room-bar,.composer{flex:none}.conversation{height:auto;flex:1;min-height:0}.empty-room{min-height:160px}