.overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-loader-bg);
  transition: opacity 0.5s ease-out;
}

.overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.overlay.visible {
  opacity: 1;
  pointer-events: auto;
}

.progressBarContainer {
  width: 200px;
  background-color: var(--color-loader-bar-bg);
  height: 4px;
  border-radius: 2px;
  overflow: hidden;
}

.progressBarFill {
  height: 100%;
  width: 100%;
  transform-origin: left;
  background-color: var(--color-loader-bar-fill);
}