.sandbox-banner {
  position: sticky;
  top: 0;
  z-index: 9999;
  display: none;
  padding: 12px 16px;
  background: #081a3d;
  color: #fff;
  font: 600 14px/1.4 "Montserrat", sans-serif;
  text-align: center;
}

.sandbox-banner.is-visible {
  display: block;
}

.sandbox-disabled-note {
  display: none;
  margin: 0 0 16px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255, 138, 0, 0.12);
  border: 1px solid rgba(255, 138, 0, 0.35);
  color: #4d3a00;
  font: 500 14px/1.6 "Montserrat", sans-serif;
}

.sandbox-disabled-note.is-visible {
  display: block;
}

.sandbox-submit-disabled {
  opacity: 0.6;
  cursor: not-allowed;
}