.sp-audio-reader {
  box-sizing: border-box;
  width: 100%;
  margin: 0 0 1.5rem;
  padding: 1rem;
  border: 1px solid currentColor;
  border-radius: 0.5rem;
}

.sp-audio-reader *,
.sp-audio-reader *::before,
.sp-audio-reader *::after {
  box-sizing: inherit;
}

.sp-audio-reader [hidden] {
  display: none !important;
}

.sp-audio-reader__title {
  margin: 0 0 0.75rem;
  font-size: 1.15em;
}

.sp-audio-reader__voice-label {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 0.75rem;
}

.sp-audio-reader__voice-label select,
.sp-audio-reader__speed-label select,
.sp-audio-reader__button {
  min-height: 2.75rem;
}

.sp-audio-reader__audio {
  width: 100%;
}

.sp-audio-reader__controls {
  display: grid;
  grid-template-columns: auto auto auto minmax(8rem, 1fr) auto auto;
  gap: 0.5rem;
  align-items: center;
}

.sp-audio-reader__progress-wrap,
.sp-audio-reader__progress {
  width: 100%;
}

.sp-audio-reader__speed-label {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.sp-audio-reader__status {
  margin: 0.75rem 0 0;
  font-weight: 600;
}

.sp-audio-reader__transcript {
  margin-top: 0.9rem;
}

.sp-audio-reader__transcript summary {
  cursor: pointer;
  font-weight: 600;
}

.sp-audio-reader__transcript-body {
  margin-top: 0.75rem;
}

.sp-audio-reader:focus-visible,
.sp-audio-reader button:focus-visible,
.sp-audio-reader input:focus-visible,
.sp-audio-reader select:focus-visible,
.sp-audio-reader summary:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

@media (max-width: 700px) {
  .sp-audio-reader__voice-label {
    width: 100%;
    justify-content: space-between;
  }

  .sp-audio-reader__voice-label select {
    min-width: min(70%, 18rem);
  }

  .sp-audio-reader__controls {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .sp-audio-reader__progress-wrap {
    grid-column: 1 / -1;
  }

  .sp-audio-reader__time,
  .sp-audio-reader__speed-label {
    grid-column: span 3;
  }
}