*{box-sizing:border-box}body{margin:0;background:#f5f7fb;color:#18243b;font:15px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}.top{position:sticky;top:0;z-index:5;background:#fff;border-bottom:1px solid #e2e8f2;padding:16px max(22px,calc((100% - 1120px)/2));display:flex;justify-content:space-between;align-items:center;gap:20px}.brand{font-size:20px;font-weight:850;color:#2458d3;text-decoration:none}.brand small{display:block;font-size:10px;color:#78869d;font-weight:600}.top nav{display:flex;gap:18px;flex-wrap:wrap}.top nav a{font-size:13px;color:#52617a;text-decoration:none}.container{width:min(1120px,calc(100% - 32px));margin:34px auto;min-height:70vh}.hero,.panel,.card{background:#fff;border:1px solid #e3e9f2;border-radius:18px;padding:28px;box-shadow:0 10px 30px #18335b08}.hero{padding:56px 36px;background:linear-gradient(130deg,#fff,#eaf1ff)}h1{font-size:clamp(30px,5vw,48px);line-height:1.15;letter-spacing:-1.5px;margin:12px 0}h2{font-size:24px}p,.muted{color:#66748a}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.btn,button{border:0;border-radius:10px;background:#2458d3;color:white;padding:11px 16px;font-weight:750;cursor:pointer;text-decoration:none;display:inline-block}.btn.secondary{background:#eef3ff;color:#2458d3}.field{display:grid;gap:6px;margin:14px 0}.field label{font-size:13px;font-weight:750}.field input,.field select,.field textarea{border:1px solid #dbe3ef;border-radius:10px;padding:12px;background:#fff;font:inherit;width:100%}.form{max-width:520px;margin:30px auto}.form h1{font-size:30px}.flash{background:#e5f7ef;color:#126847;border-radius:10px;padding:12px}.pill{display:inline-block;background:#fff3d9;color:#95630a;border-radius:99px;padding:4px 10px;font-size:12px}.pill.ok{background:#dff7ec;color:#126847}.tablewrap{overflow:auto}table{border-collapse:collapse;width:100%;min-width:550px;background:#fff}th,td{text-align:left;border-bottom:1px solid #e8edf5;padding:12px;font-size:13px}th{color:#6d7a8f;font-size:11px;text-transform:uppercase}.sidebar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.sidebar a{padding:9px 13px;border-radius:9px;background:#e9effc;text-decoration:none;color:#2458d3;font-size:13px;font-weight:700}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.stat strong{font-size:30px;display:block}.stat span{font-size:12px;color:#6d7a8f}footer{text-align:center;color:#7d899b;padding:25px;border-top:1px solid #e2e8f2;font-size:12px}@media(max-width:720px){.top{align-items:flex-start;flex-direction:column;padding:14px 18px}.top nav{gap:12px}.grid,.two,.stats{grid-template-columns:1fr}.hero{padding:30px 22px}.container{margin:20px auto}.panel,.card{padding:19px}}