/* === LOADER OVERLAY & CONTAINER === */
.ajax-loader-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 10, 10, 0.5);
  z-index: 9998;
  display: none;
}

.ajax-loader {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  display: none;
}

/* === SPINNER STYLE === */
.spinner,
.loader {
  border: 3px solid rgba(255, 255, 255, 0.2);
  border-top: 3px solid var(--highlight);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  animation: spin 1s linear infinite;
  margin-left: 10px;
}

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

/* === KELAS BANTUAN === */
.hidden {
  display: none !important;
}