#roas-pro-landing {
  font-family: "Segoe UI", sans-serif;
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  background: #f5f8fa;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}
#roas-pro-landing label {
  font-weight: bold;
  margin-top: 10px;
  display: block;
}
#roas-pro-landing input,
#roas-pro-landing button {
  width: 100%;
  padding: 10px;
  margin-bottom: 10px;
}
#roas-pro-landing .powered {
  font-size: 0.85em;
  color: #777;
}
.roas-negative {
  color: red;
  font-weight: bold;
}