body {
  background: #1a1a1a;
  color: #666;
  font-family: monospace;
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  margin: 0;
  gap: 12px;
}
a { color: #7c98d3; }
.msg-title { font-size: 18px; color: #e74c3c; }
.msg-code code { color: #aaa; }