:root{font-family:Arial,Helvetica,sans-serif;color:#36342f;background:#faf9f5;font-synthesis:none;--accent:#bc7156;--line:#e5e2d9}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;border:0;background:transparent;border-radius:8px;padding:9px 12px}button:hover{background:#eae6dd}button:disabled{opacity:.4;cursor:default}[hidden]{display:none!important}.shell{display:flex;height:100dvh}aside{width:258px;flex-shrink:0;background:#f0eee7;border-right:1px solid var(--line);padding:26px 16px;display:flex;flex-direction:column;gap:24px}.brand{display:flex;align-items:center;gap:10px;font:600 21px Georgia,serif}.star{font:36px Georgia;color:var(--accent)}.new-chat{border:1px solid #d9d4c8;text-align:left;background:#faf8f3}.caption{font-size:10px;letter-spacing:1.4px;color:#8a857b;margin-bottom:-12px}nav{overflow:auto;flex:1}nav button{display:block;width:100%;text-align:left;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:3px 0;font-size:13px}nav button.selected{background:#e3dfd4}.sidebar-bottom{display:grid;gap:20px}.sidebar-bottom span{font-size:10px;color:#938d80}.sidebar-bottom button{text-align:left;font-size:12px}main{flex:1;min-width:0;display:flex;flex-direction:column}header{display:flex;align-items:center;padding:15px 26px;gap:12px;min-height:64px}#chat-title{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;color:#817c72}.icon{font-size:21px;padding:4px 9px}.mobile{display:none}#messages{overflow-y:auto;flex:1;padding:16px max(24px,calc((100% - 760px)/2));scroll-behavior:smooth}.welcome{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-bottom:35px;text-align:center}.welcome .star{font-size:65px}.welcome h1{font:400 42px/1.15 Georgia,serif;letter-spacing:-1.4px;margin:20px 0 12px}.welcome p{color:#898276;font-size:14px}.message{margin:16px 0 30px;font-size:15px;line-height:1.75;overflow-wrap:anywhere}.message.user{background:#eeece5;border-radius:16px;padding:12px 18px;width:fit-content;max-width:92%;margin-left:auto;white-space:pre-wrap}.message.assistant{padding:0 4px}.message p{margin:10px 0}.message pre{overflow:auto;background:#eeece6;padding:16px;border-radius:10px;line-height:1.5}.message code{font-size:13px;background:#eeece6}.message table{border-collapse:collapse;display:block;overflow:auto}.message th,.message td{border:1px solid #d7d1c6;padding:7px}.message a{color:#976047}.message img.generated{max-width:100%;max-height:600px;display:block;border-radius:12px;margin:15px 0}.work{font-size:12px;color:#847b6c;border-left:2px solid #d6c4b4;padding:2px 12px;margin-bottom:14px}.work summary{cursor:pointer}.work p{white-space:pre-wrap;max-height:250px;overflow:auto}.sources{display:flex;gap:8px;flex-wrap:wrap;font-size:11px}.sources a{padding:3px 8px;background:#eeece6;border-radius:6px}.composer-area{width:min(808px,100%);padding:8px 24px 15px;align-self:center}#composer{border:1px solid #d9d5cb;border-radius:20px;background:#fffefa;padding:14px;box-shadow:0 5px 20px #30271908}textarea{background:none;border:0;resize:none;width:100%;padding:5px 4px;line-height:1.6;outline:none;max-height:180px}textarea::placeholder{color:#9b958a}.controls{display:flex;align-items:center;gap:5px;margin-top:8px}select{border:0;background:transparent;max-width:160px;outline:none;font-size:12px;padding:6px 0}#effort-toggle{font-size:11px;color:#8b8171;padding:7px}#context{margin-left:auto;display:flex;gap:5px;align-items:center;font-size:10px;color:#968d7d;padding:5px}.ring{display:block;width:19px;height:19px;border-radius:50%;background:conic-gradient(var(--accent) var(--fill,0%),#e8e3d9 0);position:relative}.ring:after{content:'';position:absolute;inset:3px;background:#fffefa;border-radius:50%}#send,#stop{background:var(--accent);color:white;font-size:21px;width:35px;height:35px;padding:0;border-radius:10px}#effort-panel,#context-panel{border-top:1px solid var(--line);margin-top:12px;padding:14px 4px 2px;font-size:12px;color:#8b8171}#effort-panel label{display:flex;justify-content:space-between}input[type=range]{width:100%;accent-color:var(--accent);margin:16px 0 10px}.range-labels{display:flex;justify-content:space-between;font-size:10px}footer{text-align:center;font-size:10px;color:#a19a8c;padding-top:12px}#status{font-size:12px;color:#a06547;padding:7px 4px;min-height:25px}dialog{background:#faf9f5;border:1px solid var(--line);border-radius:18px;width:min(480px,94vw);padding:24px;color:#36342f}dialog::backdrop{background:#27241e66}.dialog-title{display:flex;align-items:center;justify-content:space-between}dialog h2{font:26px Georgia;margin:0}dialog p{font-size:13px;line-height:1.6;color:#8b8171}#invite-form{display:flex;gap:8px}#invite-form input{width:100%;min-width:0;border:1px solid var(--line);padding:10px;border-radius:8px;background:#fffefa}#invite-form button{background:var(--accent);color:white}.user-row{display:flex;align-items:center;justify-content:space-between;font-size:13px;border-bottom:1px solid var(--line);padding:10px 0}.user-row small{display:block;color:#948c7e;font-size:11px;margin-top:4px}:focus-visible{outline:2px solid var(--accent);outline-offset:3px}@media(max-width:760px){aside{position:fixed;z-index:10;inset:0 auto 0 0;width:275px;box-shadow:10px 0 50px #30271922;transform:translateX(-120%);transition:transform .2s}aside.open{transform:translateX(0)}.mobile{display:block}#close-sidebar{margin-left:auto}header{padding:12px 14px}#messages{padding:6px 20px}.welcome h1{font-size:34px}.composer-area{padding:6px 12px max(12px,env(safe-area-inset-bottom))}#composer{padding:10px}#effort-toggle{max-width:104px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}select{max-width:130px}.message{font-size:14px}footer{font-size:9px}}