:root{font:17px/1.6 system-ui,Arial;color:#183654;background:#eff5fc}*{box-sizing:border-box}body{margin:0}main{max-width:900px;margin:auto;padding:24px 18px 80px}h1,h2,h3{line-height:1.3}h1{font-size:30px}h2{font-size:22px}section,.card{background:white;border:1px solid #cfdeee;border-radius:20px;padding:20px;margin:16px 0;box-shadow:0 8px 28px #25476908}button,.button{font:inherit;background:#2869c8;color:white;border:0;border-radius:12px;min-height:44px;padding:10px 18px;cursor:pointer}button:disabled{opacity:.5;cursor:wait}input,textarea,select{font:inherit;border:1px solid #9fb7d0;border-radius:9px;padding:9px;max-width:100%}input:not([type=checkbox]),textarea,select{display:block;width:100%;margin:6px 0 14px}input[type=checkbox]{width:24px;height:24px;accent-color:#2869c8;margin:0 8px;vertical-align:middle}label{display:block;margin:12px 0}a{color:#245cad}.tag{background:#fff1c6;border-radius:12px;padding:12px}.muted{color:#526c86;font-size:14px}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}small{display:block}#message{position:sticky;top:0;background:#e3edf9;padding:12px;border-radius:10px;z-index:2}progress{width:100%;accent-color:#2869c8}button.secondary{background:#e3edf9;color:#20426d}ul{padding-right:22px}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #dc9b13;outline-offset:3px}@media(max-width:600px){.grid{grid-template-columns:1fr}main{padding:15px 12px 60px}}