.visualizer-container {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
}
.visualizer-container canvas {
  width: 100%;
  height: 100%;
  display: block;
}
.visualizer-label {
  position: absolute;
  top: 10px;
  left: 14px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-muted);
  pointer-events: none;
}
.visualizer-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(10, 10, 15, 0.7) 0%,
    transparent 12%,
    transparent 88%,
    rgba(10, 10, 15, 0.7) 100%
  );
}