:root{font-family:Arial,Helvetica,sans-serif;color:#222;background:#f6f6f6;color-scheme:light;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;padding:40px 18px;min-height:100vh;display:grid;place-items:center}
.access-card{width:min(100%,440px);padding:32px;background:#fff;border:1px solid #ddd;border-radius:18px;box-shadow:0 10px 40px #00000008}
.access-brand{display:inline-block;color:inherit;text-decoration:none;font-size:19px;font-weight:600;margin-bottom:24px}
h1{font-size:24px;font-weight:600;margin:0 0 24px}p{font-size:14px;line-height:1.6}label{display:block;font-size:14px;margin:16px 0 7px}
input,button{width:100%;min-height:42px;border:1px solid #d5d5d5;border-radius:8px;font:inherit;font-size:14px;padding:10px 12px;background:#fff;color:#222}
input:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid #555;outline-offset:3px}input[readonly]{background:#f7f7f7}
button{cursor:pointer;margin-top:12px}button:hover{background:#f2f2f2}.primary{background:#292929;color:#fff;border-color:#292929}.primary:hover{background:#444}button:disabled{opacity:.55;cursor:wait}
.error{color:#a82a2a;min-height:0}.error:empty,#copy-status:empty{display:none}.hint{color:#666;font-size:13px}footer{margin-top:28px;font-size:12px;color:#777;text-align:center}[hidden]{display:none!important}
@media(max-width:480px){body{padding:20px 12px}.access-card{padding:24px}}