:root{font-family:system-ui,sans-serif;color:#19332f;background:#f3f7f5}*{box-sizing:border-box}body{margin:0;padding:8vh 20px}main{max-width:460px;margin:auto;background:white;border:1px solid #dfe8e3;border-radius:18px;padding:32px;box-shadow:0 12px 45px #19332f0a}.brand{font-size:12px;letter-spacing:2px;color:#176c55}h1{font-size:28px;line-height:1.2;margin-top:26px}p,small{line-height:1.6;color:#597068}label{display:block;font-size:14px;margin:24px 0 8px}input,button{width:100%;min-height:46px;border-radius:8px;font:inherit}input{border:1px solid #a8bab3;padding:10px}button{margin-top:14px;background:#176c55;color:white;border:0;cursor:pointer}button:disabled{opacity:.65}input:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #9dcbbf;outline-offset:3px}details{border-top:1px solid #dfe8e3;padding-top:20px;margin:24px 0}summary{cursor:pointer;font-size:14px}#login-status{color:#8a4f18;font-size:14px}small{display:block;font-size:12px}@media(max-width:480px){body{padding:20px 12px}main{padding:24px}}