/* Audio drawer (hidden by default) */
#sb-panel .sb-audio{
  display: none;
  border-top: 1px solid rgba(255,255,255,.15);
  width: 100%;
  box-sizing: border-box;
}

#sb-panel.audio-open .sb-audio{
  display: block;
}

/* Expand the panel when audio is open */
#sb-panel.audio-open{
  width: 272px;   /* adjust to taste */
}

/* Layout */
#sb-panel .sb-audio-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 8px 0;
}

#sb-panel .sb-audio-label{
  font-size: 12px;
  opacity: .9;
  white-space: nowrap;
}

#sb-panel .sb-audio-ctl{
  display: flex;
  align-items: center;
  gap: 8px;
}

#sb-panel .sb-audio-ctl input[type="range"]{
  width: 100px;
}

#sb-panel .sb-audio-val{
  font-size: 12px;
  min-width: 38px;
  text-align: right;
  opacity: .85;
}