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*{box-sizing:border-box}body{margin:0}header{height:66px;background:#fff;border-bottom:1px solid #dce4ee;display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100vw - 1440px)/2));gap:20px}header a{color:#315c98;text-decoration:none;font-weight:650}header span{font-size:11px;letter-spacing:2px;color:#61738c}main{max-width:1484px;margin:auto;padding:32px 22px}h1{font-size:clamp(27px,3vw,38px);letter-spacing:-1.2px;margin:4px 0 8px}h2{font-size:18px;margin:0 0 12px}p{line-height:1.55}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:750;color:#396ca7;margin:0}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:26px}.heading p:last-child{margin:0;color:#63748a}.badge{background:#e7eefb;color:#315a91;padding:8px 13px;border-radius:30px;font-size:13px;white-space:nowrap}.workspace{display:grid;grid-template-columns:350px minmax(0,1fr);gap:22px;align-items:start}.panel{border:1px solid #dce4ee;border-radius:18px;background:#fff;box-shadow:0 6px 22px #223f6810;overflow:hidden}.inputs{padding:24px}.muted{font-size:13px;color:#617087;margin:0 0 18px}.row{margin:0 0 16px}.row-top{display:flex;align-items:center;gap:9px;margin-bottom:6px}.row-top label{font-size:13px;font-weight:650;flex:1}.row input[type=text]{width:100%;font:17px ui-monospace,Consolas,monospace;border:1px solid #cbd6e4;border-left:4px solid var(--color);border-radius:8px;padding:12px 10px;color:#203249;background:#fcfdff}.row input[aria-invalid=true]{border-color:#bd3131}.row input[type=checkbox]{accent-color:var(--color)}input[type=checkbox]{width:19px;height:19px;margin:0;flex-shrink:0}.row-error{display:block;color:#ad2929;font-size:12px;margin-top:5px;line-height:1.4}.row-error:empty{display:none}button{font:inherit;font-size:13px;font-weight:650;cursor:pointer;border:1px solid #d3dfed;background:#fff;border-radius:8px;min-height:42px;padding:9px 13px;color:#375676}button:hover{background:#edf3fc}button:disabled{opacity:.5;cursor:wait}button.primary{background:#285fc4;color:white;border-color:#285fc4;width:100%;font-size:15px}.actions{display:flex;gap:8px;margin:10px 0 23px}.actions button{flex:1}.toggle{display:flex;align-items:center;gap:9px;font-size:13px;font-weight:650;margin-bottom:9px}.toggle input{accent-color:#285fc4}details{border-top:1px solid #e1e8f1;padding-top:16px;font-size:13px;line-height:1.55}summary{cursor:pointer;font-weight:650}code{font-size:12px}.graph-toolbar{display:flex;align-items:center;justify-content:space-between;padding:17px 20px;gap:10px;border-bottom:1px solid #e1e8f1}.graph-toolbar h2{margin:0}#status{font-size:13px;min-height:42px;padding:12px 20px;background:#f8faff;color:#536b87}#status.error{color:#a22e2e;background:#fff1ef}#retry{margin:12px 20px}#graph-frame{height:610px;min-width:0;overflow:hidden;background:white}.graph-hint{font-size:12px;color:#617087;margin:0;padding:14px 20px;border-top:1px solid #e1e8f1}footer{margin-top:24px;font-size:12px;color:#64748b}button:focus-visible,input:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #85acf0;outline-offset:3px}@media(max-width:850px){.workspace{grid-template-columns:1fr}.inputs{padding:20px}#rows{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}#graph-frame{height:480px}.badge{display:none}}@media(max-width:480px){main{padding:23px 12px}header{padding:0 16px}header span{font-size:9px}#rows{display:block}.graph-toolbar{padding:12px}.graph-toolbar h2{font-size:16px}.graph-toolbar button{font-size:11px;padding:8px}.heading{margin-bottom:20px}}