.paywall-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  background-color: #000;
  z-index: 9000;
  transition: opacity 0.5s ease;
}

.paywall-active .paywall-overlay {
  opacity: 0.8;
}

.paywall-active .paywall-message-dialog {
  display: block;
  z-index: 9001;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: white;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.paywall-active .paywall-message-dialog button.dialog-close {
  border: none;
  padding: 0;
  background: transparent;
  position: absolute;
  top: 15px;
  right: 15px;
}