.fabpop-hidden {
  display: none;
}

#fabpop-popup {
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

#fabpop-popup.fabpop-visible {
  opacity: 1;
}

.fabpop-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 9998;
}

.fabpop-inner {
  position: fixed;
  z-index: 9999;
  padding: 20px;
  border-radius: 10px;
  max-width: 90%;
  max-height: 90%;
  overflow-y: auto;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.fabpop-close {
  position: absolute;
  top: 10px;
  right: 15px;
  background: transparent;
  border: none;
  font-size: 24px;
  cursor: pointer;
}

.fabpop-desktop { display: none; }
.fabpop-mobile  { display: none; }

@media (min-width: 768px) {
  .fabpop-desktop { display: block; width: 600px; height: 300px; }
}
@media (max-width: 767px) {
  .fabpop-mobile  { display: block; width: 250px; }
}