.visualizer__stack__container {
  position: relative; /* Added for turbo overlay */
}

/* Turbo Mode Overlay */
.turbo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.5); /* Light grey out */
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: flex-start; /* Message at top */
  padding-top: 20px;
  pointer-events: none;
}

.turbo-message {
  background-color: rgba(0, 0, 0, 0.85);
  color: white;
  padding: 10px 18px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  gap: 10px;
}

.turbo-icon {
  color: #f1c40f; /* Yellow bolt */
  font-size: 16px;
}

.turbo-spinner {
  color: #3498db; /* Blue spinner */
  font-size: 14px;
}

/* Mouse Loader */
.mouse-loader {
  position: fixed;
  width: 60px;
  height: 60px;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
}

.mouse-loader svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.mouse-loader .circle-bg {
  stroke: #eee;
}

.mouse-loader .circle {
  stroke: #3498db;
  stroke-dasharray: 100, 100;
  stroke-dashoffset: 100;
  animation: loader-fill 0.5s linear forwards;
}

@keyframes loader-fill {
  to {
    stroke-dashoffset: 0;
  }
}