*{box-sizing:border-box}body{margin:0;background:#f6f7f9;font-family:Arial,sans-serif;color:#1f2937}.wrap{max-width:900px;margin:40px auto;padding:0 18px}.card{background:white;border:1px solid #e5e7eb;border-radius:14px;padding:28px;box-shadow:0 8px 30px rgba(0,0,0,.05)}h1{margin:0 0 6px;font-size:32px}.sub{margin:0 0 28px;color:#6b7280}h2{font-size:17px;margin:26px 0 12px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}label{font-size:14px;font-weight:600;display:flex;flex-direction:column;gap:6px}input,select{width:100%;padding:10px 11px;border:1px solid #cfd4dc;border-radius:8px;font:inherit;background:white}.checks{display:flex;gap:22px;margin:20px 0}.checks label{flex-direction:row;align-items:center;font-weight:500}.checks input{width:auto}button{width:100%;padding:13px 18px;border:0;border-radius:9px;background:#111827;color:white;font-size:16px;font-weight:700;cursor:pointer}button:disabled{opacity:.6;cursor:wait}.note{text-align:center;color:#6b7280;font-size:13px}.error{margin-top:16px;padding:12px;border-radius:8px;background:#fee2e2;color:#991b1b;font-size:14px}@media(max-width:640px){.grid{grid-template-columns:1fr}.checks{flex-direction:column;gap:10px}.card{padding:20px}.wrap{margin:20px auto}}