@media only screen and (max-width:600px) {
  .container th , .container td{
    font-size: 1em !important;
  }
}

#popup-alert{
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #f44336; /* Red background */
  color: white;
  padding: 16px;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 9999; /* Ensure it appears above everything else */
  display: none; /* Initially hidden */
  max-width: 80%; /* Ensures the alert doesn't get too wide on small screens */
  text-align: center;
}

.loading_animation {
  border: 16px solid #f3f3f3; /* Light grey */
  border-top: 16px solid #3498db; /* Blue */
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 2s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.local-datetime{
  display: none;
}