#audio-file-row {
  display: none;
}

#audio-file-row.is-visible {
  display: block;
}

#media-player-row {
  display: none;
}

#media-player-row.is-visible {
  display: block;
}

#media-player,
#audio-player {
  width: 100%;
  margin-block-start: 0.5rem;
}

#media-player {
  max-height: 240px;
  background: black;
}

.audio-meter {
  position: relative;
  height: 1.125rem;
  border: 1px solid var(--divider-color);
  border-radius: var(--inner-radius);
  background: var(--neutral-color);
  overflow: hidden;
  margin-block-start: 0.5rem;
}

.audio-meter-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #0f7f48 0%, #89a11f 65%, #a13d2a 100%);
  /* The gradient should always show its green→red ramp regardless of how wide
     the bar happens to be, so anchor it to the meter's full width. */
  background-size: 100vw 100%;
  background-repeat: no-repeat;
  transition: width 60ms linear;
}

.audio-meter-peak {
  position: absolute;
  inset-block: 0;
  width: 2px;
  left: 0;
  background: #222;
  opacity: 0;
}

.audio-meter-hint {
  position: absolute;
  inset-inline-end: 0.5rem;
  inset-block-start: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  color: #444;
  pointer-events: none;
}

.audio-meter.is-idle .audio-meter-bar {
  background: transparent;
}

#output:empty::before {
  content: "The transcription will appear here";
}