/* Loader full-screen overlay */
#loaderOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  display: none;               /* hidden by default */
  justify-content: center;     /* horizontally center */
  align-items: center;         /* vertically center */
  flex-direction: column;      /* spinner + text stacked */
  z-index: 9999;
}

/* Spinner circle animation */
.spinner {
  width: 70px;
  height: 70px;
  border: 6px solid #ccc;
  border-top-color: #37517E;   /* PSN blue tone */
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Loader text style */
#loaderText {
  margin-top: 15px;
  color: #37517E;
  font-size: 1.1rem;
  font-weight: 500;
}