.qg-audio-panel {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
}
.qg-audio-window {
  pointer-events: auto;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  padding: 14px;
}
.qg-audio-canvas {
  width: 100%;
  height: 300px;
  background: transparent;
  border-radius: 10px;
  overflow: hidden;
}
.qg-audio-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}
.qg-btn { border: 0; border-radius: 10px; padding: 10px 14px; font-weight: 600; cursor: pointer; }
.qg-primary { background:#2563eb; color:#fff; }
.qg-danger  { background:#dc2626; color:#fff; }
.qg-status  { color:#4b5563; font-size:14px; }