.loader-container {
  position: fixed;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  background-color: #ffffff; /* Match your background color */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10000; /* Ensure it's on top */
}

.spinner-border {
  width: 3rem;
  height: 3rem;
  border-width: 0.25rem;
  border-right-color: transparent;
  animation: spinner-grow 0.75s linear infinite;
}

@keyframes spinner-grow {
  0% { transform: scale(0); }
  100% { transform: scale(1); opacity: 0; }
}