#scl-popup {
  display: none;
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,.6);
  z-index: 9999;
}
.scl-popup-content {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  max-width: 420px;
  margin: 10vh auto 0;
  box-shadow: 0 10px 30px rgba(0,0,0,.2);
}
.scl-popup-content p { margin: 0 0 10px; }
.scl-popup-content input {
  width: 85%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ddd;
  border-radius: 8px;
}
.scl-popup-content button {
  padding: 10px 16px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  background: #1d4ed8;
  color: #fff;
  margin: 0 6px;
}
.scl-popup-content button.scl-secondary {
  background: #6b7280;
}
.scl-popup-content button:hover { opacity: .95; }