#open-nodecrypt-modal {
  position: fixed;
  left: 32px;
  bottom: 32px;
  z-index: 8888;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  background: #27c24c;
  color: #fff;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0;
  transition: box-shadow 0.2s, background 0.2s;
}
#open-nodecrypt-modal:hover {
  box-shadow: 0 4px 18px rgba(0,0,0,0.24);
  background: #199c38;
}
#open-nodecrypt-modal svg {
  width: 28px;
  height: 28px;
  display: block;
}
#nodecrypt-modal-overlay {
  display: none;
  position: fixed;
  z-index: 9999;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
}
#nodecrypt-modal-container {
  position: fixed;
  z-index: 10000;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: #fff;
  box-shadow: 0 2px 24px rgba(0,0,0,0.5);
  border-radius: 12px;
  max-width: 98vw;
  max-height: 98vh;
  overflow: auto;
}
#nodecrypt-modal-close {
  position: absolute;
  right: 12px;
  top: 12px;
  background: #eee;
  border: none;
  border-radius: 50%;
  width: 32px; height: 32px;
  font-size: 18px;
  cursor: pointer;
  z-index: 10001;
}
#nodecrypt-modal-content iframe {
  width: 900px;
  height: 80vh;
  border: none;
  border-radius: 8px;
  background: #fff;
  display: block;
}
@media (max-width: 1000px) {
  #nodecrypt-modal-content iframe {
    width: 95vw;
    height: 85vh;
  }
}