/* audio-transition.css: フェード・ダイアログ用の簡易スタイル */
#audio-fade-overlay {
  pointer-events: auto;
}
#audio-permission-dialog {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  font-size: 1.1em;
}

#audio-permission-dialog .audio-permission-inner {
  background: #fff;
  padding: 2em 3em;
  border-radius: 8px;
  text-align: center;
  max-width: 90vw;
}
#audio-permission-dialog button {
  margin: 0 1em;
  padding: 0.5em 1.5em;
  font-size: 1em;
  border-radius: 4px;
  border: 1px solid #888;
  background: #f5f5f5;
  cursor: pointer;
}
#audio-permission-dialog button:hover {
  background: #e0e0e0;
}