body{margin:0;font-family:system-ui,sans-serif;background:#f6f5f2;color:#1d1d1b}
.login{max-width:22rem;margin:20vh auto;padding:0 16px;text-align:center}
.button{display:inline-block;padding:.8rem 1.4rem;border-radius:.5rem;background:#1d1d1b;color:#fff;text-decoration:none}
.error{color:#a32020}
@media (prefers-color-scheme:dark){body{background:#161615;color:#eee}.button{background:#eee;color:#161615}.error{color:#ff8a8a}}