:root{font-family:system-ui,sans-serif;color:#14243c;background:#eef3f8}body{margin:0}header,main{max-width:1100px;margin:auto;padding:24px}header{display:flex;align-items:center;justify-content:space-between}h1{margin:6px 0;font-size:30px}small{letter-spacing:.08em;color:#536984}section{background:white;border:1px solid #dae3ee;border-radius:20px;padding:24px;margin:18px 0;box-shadow:0 8px 24px #14243c06}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.metrics h2{font-size:32px}button{background:#164fa8;color:white;border:0;border-radius:10px;padding:12px 18px;font:inherit;cursor:pointer}button:disabled{opacity:.55;cursor:wait}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #19a9b6;outline-offset:3px}form{display:flex;flex-wrap:wrap;align-items:end;gap:16px}label{display:grid;gap:7px;flex:1;min-width:180px}input,select{padding:12px;border:1px solid #9aabc1;border-radius:9px;font:inherit;min-width:0}nav{display:flex;gap:10px;flex-wrap:wrap}.badge{color:#075c54;background:#d8f3eb;display:inline-block;padding:8px 14px;border-radius:30px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:14px/1.7 system-ui}dialog{max-width:620px;border:0;border-radius:22px;padding:30px;line-height:1.7}dialog::backdrop{background:#10243ab0}[hidden]{display:none!important}#login{max-width:650px}#message{min-height:24px}#rotation{margin-top:18px}@media(max-width:650px){header,main{padding:16px}.metrics{grid-template-columns:1fr;gap:0}.metrics section{margin:6px 0}h1{font-size:24px}form{display:grid}section{padding:18px}}