:root{color-scheme:dark}body{margin:0;min-height:100vh;display:flex;align-items:center;justify-content:center;background:#111;color:#e8e8e8;font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}.karte{width:340px;padding:30px;background:#1a1a1a;border:1px solid #2c2c2c;border-radius:10px}h1{margin:0 0 4px;font-size:19px}.klein{color:#9a9a9a;font-size:13px;line-height:1.5}.fehler{margin:14px 0 0;padding:10px 12px;border-radius:6px;background:#3a1c1a;border:1px solid #6b2f2a;font-size:13px}#appleid-signin{margin-top:20px;cursor:pointer}.fuss{margin-top:22px;font-size:12px;color:#7a7a7a}.fuss a{color:#9a9a9a}