@font-face{font-family:system;src:local("Segoe UI")}
:root{color-scheme:dark;--bg:#121615;--panel:#171c1a;--surface:#202722;--line:#303a33;--muted:#929f96;--text:#edf2eb;--accent:#c2edb4;--danger:#ffb5a7;font-family:system,system-ui,sans-serif;font-size:15px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}[hidden]{display:none!important}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit;border:0}button:disabled{opacity:.4;cursor:default}input,textarea,select{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:12px}input:focus,textarea:focus,select:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px}label{display:block;font-size:.86rem;color:var(--muted);margin:20px 0 8px}.primary{display:block;width:100%;background:var(--accent);color:#182319;padding:14px;border-radius:9px;font-weight:650}.secondary{background:var(--surface);padding:10px;border-radius:8px}.icon{background:transparent;font-size:23px;padding:1px 7px;color:var(--muted);border-radius:6px}.icon:hover{background:var(--surface);color:var(--text)}.error{color:var(--danger);font-size:.86rem;min-height:18px;overflow-wrap:anywhere}.eyebrow{font-size:.65rem;letter-spacing:.15em;font-weight:650;color:var(--muted)}.auth-screen{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 50% 0,#26352a 0,transparent 60%)}.auth-card{max-width:390px;width:100%}.brand-mark{font-size:52px;font-weight:800;letter-spacing:-8px;color:var(--accent);margin-bottom:30px}.brand-mark span{font-size:34px;position:relative;top:-13px;letter-spacing:0;margin-left:11px}.auth-card h1{font-size:34px;letter-spacing:-1.5px;margin:14px 0}.auth-card>p:not(.eyebrow):not(.error){color:var(--muted);line-height:1.7}.auth-card input{width:100%}.auth-card .auth-foot{font-size:.77rem;text-align:center;margin-top:24px}.workspace{height:100dvh;display:grid;grid-template-columns:278px 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-7px}.thread-button{background:transparent;display:block;width:100%;text-align:left;border-radius:7px;padding:12px 10px;margin-bottom:4px;font-size:.85rem;line-height:1.5;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted)}.thread-button:hover{background:#202923;color:var(--text)}.thread-button.selected{background:#28352a;color:var(--accent)}.thread-empty{padding:10px;color:var(--muted);font-size:.83rem;line-height:1.6}.sidebar-footer{display:flex;align-items:center;justify-content:space-between;gap:5px;margin-top:20px;padding-top:15px;border-top:1px solid var(--line);font-size:.69rem;color:var(--muted)}.text-button{background:transparent;color:var(--muted);font-size:.72rem;padding:6px}.dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;margin-right:6px}.main{min-width:0;min-height:0;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;gap:15px;padding:20px 35px;border-bottom:1px solid #252d27;min-height:83px}.chat-heading{min-width:0;flex:1}.breadcrumb{font-size:.68rem;color:var(--muted);letter-spacing:.02em}.chat-heading h2{font-size:.95rem;font-weight:550;margin:5px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.connection{font-size:.69rem;color:var(--muted);white-space:nowrap}.connection.disconnected .dot{background:#e5bc75}.notice{background:#352c20;color:#f0d1a8;padding:12px 30px;font-size:.83rem;line-height:1.6}.conversation{overflow:auto;flex:1;min-height:0;scroll-behavior:smooth}.empty-state{max-width:730px;margin:0 auto;padding:clamp(25px,9vh,120px) 30px 35px}.empty-symbol{font-size:58px;color:var(--accent);font-weight:200;margin-bottom:30px}.empty-state h1{font-size:clamp(30px,4vw,43px);letter-spacing:-1.7px;font-weight:550;margin:14px 0 18px}.empty-state>p:not(.eyebrow){color:var(--muted);line-height:1.9;font-size:.95rem}.suggestions{display:flex;gap:12px;margin-top:37px}.suggestions button{background:transparent;border:1px solid var(--line);padding:17px;border-radius:10px;font-size:.8rem;flex:1;text-align:left}.suggestions button:hover{border-color:var(--accent)}.suggestions span{float:right;margin-left:15px;color:var(--accent)}.messages{max-width:820px;margin:0 auto;padding:26px 32px}.message{margin-bottom:28px;overflow-wrap:anywhere}.message-label{font-size:.64rem;letter-spacing:.1em;color:var(--muted);margin-bottom:12px;font-weight:650}.message.agent .message-label{color:var(--accent)}.message.user .message-body{background:#212b24;border:1px solid #303b32;border-radius:12px;padding:16px 20px}.message-body{white-space:pre-wrap;line-height:1.85;font-size:.92rem}.message-body code{font-family:Consolas,monospace}.message-body pre,.tool pre,.request pre{overflow:auto;background:#0e1210;border-radius:8px;padding:15px;font:12px/1.7 Consolas,monospace;white-space:pre;max-height:400px;margin:14px 0}.tool{border:1px solid var(--line);border-radius:9px;margin:15px 0;color:var(--muted);font-size:.78rem}.tool summary{padding:12px;cursor:pointer;overflow-wrap:anywhere}.tool pre{margin:0;border-top:1px solid var(--line);border-radius:0 0 8px 8px}.tool.pending summary{color:var(--accent)}.requests{max-height:40vh;overflow:auto;padding:0 30px}.request{border:1px solid #777b42;background:#252b20;border-radius:10px;padding:15px;max-width:756px;margin:10px auto}.request h3{font-size:.88rem;margin:0 0 8px}.request p{font-size:.8rem;color:var(--muted);line-height:1.6;white-space:pre-wrap}.request-actions{display:flex;gap:10px;justify-content:flex-end}.request-actions button{padding:9px 15px;border-radius:7px;font-size:.78rem}.request-actions .accept{background:var(--accent);color:#152115}.request-actions .decline{background:#394136}.request label{margin:10px 0 5px}.request input,.request select{width:100%}.composer-wrap{padding:16px 30px 12px;max-width:820px;width:100%;margin:auto}.composer{background:var(--panel);border:1px solid #3a473b;border-radius:14px;box-shadow:0 12px 35px #0002;padding:14px 15px}.composer textarea{border:0;resize:none;min-height:52px;max-height:180px;width:100%;background:transparent;padding:1px 4px;line-height:1.6;border-radius:0}.composer textarea:focus{outline:0}.composer textarea::placeholder{color:#839086}.composer-actions{display:flex;align-items:center;gap:10px;margin-top:10px}.composer-actions select{border:0;background:#26302a;font-size:.7rem;padding:7px 9px;max-width:190px}.task-state{color:var(--muted);font-size:.69rem;margin-left:auto}.send{background:var(--accent);color:#1c291d;width:36px;height:36px;border-radius:9px;font-size:23px}.stop{background:#394136;font-size:.73rem;border-radius:7px;padding:9px}.composer-foot{text-align:center;font-size:.64rem;color:#748176;margin:12px 0 0}.mobile-only{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}dialog{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:15px;padding:25px;width:min(440px,calc(100vw - 30px))}dialog::backdrop{background:#0009;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:center;justify-content:space-between}.dialog-heading h2{font-size:20px;margin:0}dialog p{font-size:.85rem;line-height:1.6;color:var(--muted)}dialog input{width:100%}
@media(max-width:720px){.workspace{grid-template-columns:minmax(0,1fr)}.sidebar{position:fixed;left:0;top:0;bottom:0;width:285px;z-index:20;transform:translateX(-100%);transition:transform .18s;box-shadow:20px 0 70px #0007}.sidebar.open{transform:translateX(0)}.mobile-only{display:block}.sidebar-brand .mobile-label{margin-left:0}.sidebar-brand #close-sidebar{margin-left:auto}.topbar{padding:15px;min-height:74px;gap:10px}.connection{font-size:.62rem}.messages{padding:23px 18px}.empty-state{padding:50px 24px 20px}.empty-symbol{font-size:43px;margin-bottom:25px}.suggestions{flex-direction:column;margin-top:28px;gap:9px}.composer-wrap{padding:10px 12px max(12px,env(safe-area-inset-bottom))}.composer{padding:12px}.composer-foot{font-size:.58rem}.composer-actions{gap:6px}.composer-actions select{font-size:.65rem;max-width:155px}.task-state{font-size:.6rem}.stop{font-size:.67rem;padding:8px}.requests{padding:0 12px}.notice{padding:10px 15px}.message.user .message-body{padding:14px}.auth-card h1{font-size:30px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}