:root{color-scheme:dark;font-family:system-ui,sans-serif;background:#11150f;color:#f6f7f2}body{margin:0}main{max-width:440px;margin:15vh auto;padding:24px}h1{font-size:28px}p{line-height:1.5}button{width:100%;padding:18px;border:0;border-radius:14px;background:#c9f381;color:#18200e;font:700 18px system-ui;cursor:pointer}button:disabled{opacity:.65}#ownerLoginStatus{min-height:3em}