:root{font:17px system-ui,sans-serif;color:#172a3a;background:#eef2f5}
*{box-sizing:border-box}
main{max-width:900px;margin:auto;padding:max(20px,env(safe-area-inset-top)) 20px max(30px,env(safe-area-inset-bottom))}
header,section{padding:20px;border-radius:14px;margin-bottom:16px;background:white}
header{background:#16374b;color:white}
h1,h2{margin:0 0 10px}
label{display:block;font-weight:600}
input,select,button{font:inherit;min-height:44px;width:100%;margin:6px 0 12px;padding:8px;border:1px solid #8798a2;border-radius:8px}
button{background:#155b70;color:white;border:0;font-weight:700}
.check{display:flex;align-items:center;gap:10px}
.check input{width:24px;margin:0}
li{margin:.5em 0}
a{display:inline-block;padding:10px 0;color:#155b70}
#status{font-weight:600}