/* Preloader Styles */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #f0f4f8;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.7s ease-out, visibility 0.7s ease-out;
}

/* Class to hide the preloader */
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

/* Spinner Animation */
.spinner {
  border: 8px solid rgba(0, 0, 0, 0.1);
  border-top: 8px solid #2b5987;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1.2s linear infinite;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Keyframes for spinner rotation */
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}