body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
}

/* Overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.5s ease forwards;
  z-index: 9999;
}

/* Popup box */
.popup {
  background: #fff;
  border-radius: 12px;
  max-width: 400px;
  padding: 20px;
  text-align: center;
  position: relative;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  animation: scaleIn 0.4s ease forwards;
}

/* Popup image */
.popup-img {
  width: 100%;
  border-radius: 8px;
  margin-bottom: 15px;
  object-fit: cover;
}

/* Close button */
.close-btn {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 24px;
  color: #333;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.close-btn:hover {
  transform: scale(1.2);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}