*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:#fafafa}
body{font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif;display:flex;align-items:center;justify-content:center}
.c{padding:24px;width:100%;max-width:360px;text-align:center}
.s{
  display:flex;align-items:center;justify-content:center;
  width:100%;padding:0;border:none;border-radius:0;
  background:transparent;cursor:pointer;
  transition:transform .12s,opacity .12s
}
.s:disabled{opacity:.45;cursor:not-allowed}
.s:not(:disabled):active{transform:scale(.98)}
.s .logo{
  display:block;width:min(100%,220px);height:auto;
  pointer-events:none;user-select:none
}
.w{font-size:.95rem;color:#666}
.e{margin-top:14px;font-size:.85rem;color:#c62828}