#arteum-device-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.72);
}

.arteum-overlay__card {
  width: min(560px, 100%);
  background: #fff;
  border-radius: 16px;
  padding: 22px 20px;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.arteum-overlay__title {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.2;
}

.arteum-overlay__msg {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.5;
  opacity: 0.92;
}

.arteum-overlay__actions {
  display: flex;
  gap: 10px;
  justify-content: flex-start;
  margin-top: 24px;
}

.arteum-overlay__btn {
  appearance: none;
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 14px;
  cursor: pointer;
  background: #111;
  color: #fff;
}

#arteum-device-overlay[data-mode="hard"] .arteum-overlay__card {
  border: 2px solid rgba(0, 0, 0, 0.08);
}