:root{font-family:system-ui,sans-serif;color:#1b2e35;background:#f2f5f6}body{margin:0}main{max-width:760px;margin:40px auto;padding:28px;background:white;border-radius:16px}header{display:flex;gap:20px;align-items:center;border-bottom:1px solid #dce4e7;padding-bottom:20px}header strong{font-size:28px;color:#126a58}h1{font-size:26px}h2{font-size:20px;margin-top:30px}form{display:grid;gap:14px;max-width:430px}label{display:grid;gap:6px}input,select,button{font:inherit;padding:11px;border:1px solid #a4b6bd;border-radius:7px}button{cursor:pointer;background:#126a58;color:white;border:0;width:fit-content}button:disabled{opacity:.5;cursor:wait}.notice{background:#fff7df;padding:14px;border-radius:8px}#message{color:#853822;min-height:24px}#credential{white-space:pre-wrap;overflow-wrap:anywhere;background:#eaf4f0;padding:16px}.user{padding:16px 0;border-bottom:1px solid #dce4e7}.user button{margin:8px 8px 0 0}[hidden]{display:none!important}@media(max-width:800px){main{margin:12px;padding:20px}}