.waveform-section {
  width: 100%;
  flex-shrink: 0;
}

.waveform-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
  padding: 0 2px;
}

.waveform-title {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.waveform-scale {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-tertiary);
}

.waveform-canvas {
  width: 100%;
  height: 120px;
  border-radius: var(--radius-lg);
  background: var(--bg-secondary);
  border: 0.5px solid var(--border-color);
  display: block;
}