#newsletterOverlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999999;
}

.newsletter-loader {
  width: 40px;
  height: 40px;
  border: 4px solid #ccc;
  border-top: 4px solid #D4FF12;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

#newsletterPopup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 999999;
}

.popup-box {
  background: #111;
  color: #fff;
  padding: 25px 35px;
  border-radius: 14px;
  text-align: center;
}

.popup-box button {
  margin-top: 15px;
  padding: 8px 22px;
  border: none;
  border-radius: 8px;
  background: #D4FF12;
  font-weight: bold;
  cursor: pointer;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}