:root{color:#172d34;font-synthesis:none;background:#f3f5f3;font-family:Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}header{background:#fff;border-bottom:1px solid #dbe3df;align-items:center;gap:16px;padding:28px max(24px,50% - 590px);display:flex}h1{letter-spacing:-.6px;margin:0;font-size:21px}p{color:#5b6e71;margin:8px 0;line-height:1.6}header p{margin:3px 0;font-size:13px}.brand{color:#fff;background:#173c39;border-radius:12px;padding:15px;font-weight:750}.brand span{color:#a8e4ba}.badge{color:#42604b;letter-spacing:.9px;background:#e6efe8;border-radius:5px;padding:6px 9px;font-size:10px;font-weight:750;display:inline-block}header .badge{margin-left:auto}main{max-width:1180px;margin:30px auto;padding:0 24px}button{color:#fff;font:inherit;cursor:pointer;background:#1c5147;border:1px solid #0000;border-radius:7px;padding:11px 16px;font-size:13px}button:disabled{opacity:.5;cursor:not-allowed}button:hover:enabled{filter:brightness(.95)}.quiet{color:#35514e;background:0 0;border-color:#d4e0d9}.selected{color:#215244;background:#e0efe5;border-color:#9fbaa8}input,select,textarea{font:inherit;color:#183c35;background:#fff;border:1px solid #cedbd3;border-radius:7px;padding:10px}label{color:#566d63;margin:15px 0;font-size:13px;display:block}label input,label select{max-width:100%;margin:6px}.welcome{background:#fff;border:1px solid #dde5df;border-radius:14px;min-height:430px;padding:58px}.welcome h2{letter-spacing:-1.6px;font-size:44px;line-height:1.15}.welcome button{margin-top:20px}.eyebrow{letter-spacing:2px;font-size:11px}.account{align-items:center;gap:24px;margin-bottom:28px;display:flex}.account button{margin-left:auto}.balance{font-size:13px}.balance strong{color:#245747;padding-right:8px;font-size:30px}nav{gap:10px;margin-bottom:20px;display:flex}.workspace{background:#fff;border:1px solid #dce4dd;border-radius:12px;grid-template-columns:250px 1fr;min-height:490px;display:grid;overflow:hidden}aside{background:#edf1ec;border-right:1px solid #dce4dd;padding:22px}h3{margin:0 0 14px;font-size:13px}.session{text-align:left;width:100%;margin-top:10px;display:block}.conversation{padding:28px}.conversation h2{letter-spacing:-.6px;margin:0;font-size:24px}.meta{font-size:12px}.empty{text-align:center;color:#71847a;padding:90px 10px}.conversation textarea{resize:vertical;width:100%;min-height:110px;margin:18px 0 10px}.answer{white-space:pre-wrap;overflow-wrap:anywhere;color:#223f35}article{border:1px solid #dbe7df;border-radius:8px;margin-top:22px;padding:18px}.files{border-top:1px solid #e3e9e5;margin-top:30px;padding-top:20px}.files button{margin:4px}.upload,.upload input{font-size:12px}.billing{background:#fff;border:1px solid #dce4dd;border-radius:12px;margin-top:22px;padding:24px}.billing button{margin:8px 10px 8px 0}.billing p{font-size:13px}details{margin-top:20px;font-size:13px}.error{color:#8c3932;background:#fff0ed;border:1px solid #e8bdb7;border-radius:8px;margin-bottom:18px;padding:14px}.error button{margin-top:12px;display:block}.welcome button+button{margin-left:10px}footer{text-align:center;color:#809087;padding:24px;font-size:11px}code{word-break:break-all}@media (width<=700px){header{padding:20px}header .badge{display:none}.workspace{grid-template-columns:1fr}aside{border-bottom:1px solid #ddd;border-right:none}.account{flex-wrap:wrap;gap:12px}.account button{margin-left:0}.welcome{padding:30px}.welcome h2{font-size:35px}.conversation{padding:20px}main{padding:0 14px}}