.essay-audio {
  --glass-edge: color-mix(in srgb, var(--text) 13%, transparent);
  margin: 1.6rem 0 0;
  padding: 1.15rem 1.35rem .95rem;
  border: 1px solid var(--glass-edge);
  border-radius: 24px;
  background: linear-gradient(150deg, color-mix(in srgb, var(--text) 7%, transparent), transparent 54%), color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(24px) saturate(125%);
  backdrop-filter: blur(24px) saturate(125%);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 10%, transparent), inset 0 -1px 0 color-mix(in srgb, black 7%, transparent), 0 8px 24px -18px #0008;
  text-align: start;
  font-size: 1.1rem;
}
.essay-audio button, .essay-audio select { font: inherit; color: var(--text); }
.audio-toggle { display: flex; align-items: center; gap: .9rem; padding: 0; width: 100%; border: 0; background: none; cursor: pointer; text-align: start; min-height: 48px; }
.audio-icon { display: grid; place-items: center; width: 48px; height: 48px; flex: 0 0 48px; border: 1px solid var(--glass-edge); border-radius: 50%; color: var(--text); font-size: 1rem; background: linear-gradient(145deg, color-mix(in srgb, var(--text) 12%, transparent), color-mix(in srgb, var(--text) 3%, transparent)); box-shadow: inset 0 1px 0 #ffffff12; }
.audio-label { flex: 1; font-size: 1.35rem; line-height: 1.2; }
.audio-duration { color: var(--muted); font-size: .95rem; white-space: nowrap; }
.audio-credit { margin: .2rem 0 0 3.6rem; color: var(--muted); font-size: .95rem; }
.audio-details { display: grid; grid-template-columns: 1fr auto; align-items: center; column-gap: .6rem; padding-top: .55rem; }
.audio-details[hidden] { display: none; }
.audio-progress { grid-column: 1 / -1; display: flex; align-items: center; gap: .65rem; font-size: .88rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.audio-progress input { appearance: none; -webkit-appearance: none; flex: 1; min-width: 0; width: 100%; background: transparent; cursor: pointer; height: 30px; margin: 0; }
.audio-progress input::-webkit-slider-runnable-track { height: 3px; border-radius: 4px; background: color-mix(in srgb, var(--text) 18%, transparent); }
.audio-progress input::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; height: 11px; width: 11px; margin-top: -4px; border-radius: 50%; background: var(--olive); }
.audio-progress input::-moz-range-track { height: 3px; border-radius: 4px; background: color-mix(in srgb, var(--text) 18%, transparent); }
.audio-progress input::-moz-range-thumb { border: 0; height: 11px; width: 11px; border-radius: 50%; background: var(--olive); }
.audio-actions { grid-column: 2; grid-row: 2; display: flex; align-items: center; gap: .55rem; }
.audio-actions button, .audio-actions select { min-height: 44px; padding: .2rem .35rem; background: transparent; border: 0; border-radius: 8px; font-size: 1.05rem; }
.audio-actions button { cursor: pointer; }
.audio-actions label { display: flex; align-items: center; }
.essay-audio button:disabled, .essay-audio select:disabled { opacity: .6; cursor: default; }
.essay-audio input:disabled { opacity: .5; cursor: default; }
.audio-status { grid-column: 1; grid-row: 2; margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.3; }
.audio-status:empty { display: none; }
@media (max-width: 420px) {
  .essay-audio { padding: 1rem; border-radius: 22px; }
  .audio-toggle { gap: .65rem; }
  .audio-label { font-size: 1.25rem; }
  .audio-icon { width: 44px; height: 44px; flex-basis: 44px; }
  .audio-duration { font-size: .85rem; }
  .audio-credit { margin-inline-start: 3.25rem; font-size: .9rem; }
  .audio-actions { gap: .25rem; }
}
@media (prefers-reduced-transparency: reduce) { .essay-audio { background: var(--bg); -webkit-backdrop-filter: none; backdrop-filter: none; } }