.popup-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.popup-overlay.active { display: flex; }

.popup-content {
  background: var(--card-bg, #fff);
  color: var(--text-color, #333);
  padding: 30px;
  width: 90%;
  max-width: 400px;
  border-radius: 12px;
  text-align: center;
  transform: scale(0.8);
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  user-select: none;
}

.popup-overlay.active .popup-content {
  transform: scale(1);
  opacity: 1;
}

.popup-close {
  background: #5f62ff;
  border: none;
  padding: 10px 20px;
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  margin-top: 20px;
  font-weight: bold;
}

.popup-x {
    background: #e9e9ef;
    border: none;
    padding: 10px 15px;
    color: #540606;
    border-radius: 38px;
    cursor: pointer;
    margin-top: 12px;
    font-weight: bold;
    position: absolute;
    right: 1em;
    top: 0em;
}
.popup-x:hover {background:#ababb3;}