:root{font:15px/1.65 system-ui,'Microsoft YaHei',sans-serif;color:#173044;background:#f2f6f8}*{box-sizing:border-box}body{margin:0}header{display:flex;align-items:center;gap:22px;padding:20px 5vw;border-bottom:1px solid #dce5ea;background:white}.brand{font-size:23px;font-weight:750;letter-spacing:-.6px}.brand span{font-size:16px;font-weight:450;color:#607589;margin-left:8px}.badge{background:#e9f4f1;color:#246e62;border:1px solid #d0e6de;border-radius:20px;font-size:12px;padding:3px 12px}header button{margin-left:auto}main{max-width:1240px;margin:auto;padding:36px 30px}.intro{padding:8px 0 26px}.eyebrow{color:#317f79;font-size:11px;letter-spacing:2px;font-weight:750}h1{font-size:36px;line-height:1.3;letter-spacing:-1px;margin:10px 0}h2{font-size:18px;margin:0 0 16px}.intro p,.muted{color:#64788a}.card{background:white;border:1px solid #dde6eb;padding:26px;border-radius:12px;box-shadow:0 5px 20px #25495805}.layout{display:grid;grid-template-columns:minmax(320px,430px) 1fr;gap:22px}.section-head{display:flex;gap:12px;align-items:baseline}.section-head>span{font-size:12px;color:#397c7b;font-weight:700}.section-head button{margin-left:auto}label{display:block;margin-bottom:16px;font-size:13px;font-weight:650}input,select{display:block;font:inherit;font-weight:400;width:100%;border:1px solid #cedae2;border-radius:6px;padding:10px;margin-top:6px;background:#fff;color:inherit}input:focus,select:focus{outline:2px solid #68aaa2;outline-offset:2px}button{font:inherit;font-size:13px;border:1px solid #cfdae2;border-radius:6px;padding:8px 14px;cursor:pointer;color:inherit;background:white}button:hover{background:#edf4f5}button:disabled{opacity:.5;cursor:wait}.primary{color:white;background:#216e69;border-color:#216e69;padding:11px 20px}.primary:hover{background:#195a56}.secondary{margin-top:6px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.hint{font-size:12px;color:#718493;margin-top:7px}.muted{font-size:13px}.task{padding:15px 0;border-bottom:1px solid #edf1f4}.task p{margin:0 0 8px}.task small{color:#687f90}.task button{margin:4px 6px 0 0}#auth{max-width:450px}#notice{min-height:26px;color:#9d482d}#result-panel{margin-top:22px}#query-plot{display:block;width:100%;background:#f7fafb;border-radius:7px}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}td,th{padding:12px;border-bottom:1px solid #e4ebef}th{color:#667f8f;font-weight:600}.table-scroll{overflow:auto}footer{font-size:12px;color:#8195a3;margin-top:35px}[hidden]{display:none!important}@media(max-width:760px){main{padding:25px 16px}.layout{grid-template-columns:1fr}h1{font-size:29px}header{gap:10px;padding:16px}.badge{font-size:10px}.card{padding:20px}}@media print{header,#auth,.layout,#notice,footer,button,.intro{display:none!important}body{background:white}main{padding:0}.card{border:none;box-shadow:none}#result-panel{margin:0}}