/* Fundal semi-transparent */
.modal {
  display: none; /* ascuns inițial */
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
}

/* Conținutul pop-up-ului */
.modal-content {
  position: relative;
  margin: 10% auto;
  padding: 10px;
  background: #fff;
  border-radius: 10px;
  width: 400px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  text-align: center;
}

/* Imaginea din interior */
.modal-content img {
  width: 100%;
  border: 5px solid #fff;
  border-radius: 5px;
}

/* Butonul X (close) */
.close-btn {
  position: absolute;
  top: 8px;
  right: 12px;
  font-size: 24px;
  font-weight: bold;
  color: #333;
  cursor: pointer;
}

.close-btn:hover {
  color: red;
}