/* Přečíst nahlas u příspěvku — stejný vzhled jako Histolocus u příběhu */

:root {
  --mp-tts-btn-bg: #ede9fe;
  --mp-tts-btn-bg-hover: #ddd6fe;
  --mp-tts-btn-border: #a78bfa;
  --mp-tts-btn-fg: #4c1d95;
  --mp-tts-panel-bg: #f5f3ff;
  --mp-tts-panel-border: #c4b5fd;
}

.mp-tts-btn {
  margin: 0;
  padding: 6px 12px;
  border-radius: 10px;
  border: 1px solid var(--mp-tts-btn-border);
  background: var(--mp-tts-btn-bg);
  color: var(--mp-tts-btn-fg);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: 0 1px 0 rgba(76, 29, 149, 0.08);
}

.mp-tts-btn:hover,
.mp-tts-btn:focus-visible {
  background: var(--mp-tts-btn-bg-hover);
  outline: 2px solid rgba(167, 139, 250, 0.45);
  outline-offset: 1px;
}

.mp-tts-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.mp-tts-btn--compact {
  min-width: 88px;
}

.mp-tts-btn[hidden],
.mp-tts-panel[hidden],
.mp-tts-panel.hidden,
.mp-tts-panel__field--voice[hidden],
.mp-tts-panel__field--voice.hidden {
  display: none !important;
}

.mp-tts-panel {
  margin: 0 0 0.75rem;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--mp-tts-panel-border);
  background: var(--mp-tts-panel-bg);
  box-sizing: border-box;
}

.mp-tts-panel__status {
  margin: 0 0 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--mp-tts-btn-fg);
}

.mp-tts-panel__controls {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-bottom: 10px;
}

@media (min-width: 520px) {
  .mp-tts-panel__controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mp-tts-panel__field--voice {
    grid-column: 1 / -1;
  }
}

.mp-tts-panel__field {
  display: grid;
  grid-template-columns: minmax(72px, 88px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12px;
  color: #312e81;
}

.mp-tts-panel__label {
  font-weight: 600;
}

.mp-tts-panel__field input[type="range"] {
  width: 100%;
  min-width: 0;
  accent-color: #7c3aed;
}

.mp-tts-panel__value {
  min-width: 44px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.mp-tts-panel__voice-select {
  grid-column: 2 / -1;
  width: 100%;
  min-width: 0;
  font: inherit;
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid #c4b5fd;
  background: #fff;
  color: #312e81;
}

.mp-tts-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
  align-items: center;
}

.mp-tts-panel__restart-btn {
  margin-right: auto;
}

.post-detail-header-meta .post-read-aloud-btn {
  align-self: center;
  flex-shrink: 0;
}

#postReadAloudPanel {
  margin-top: -0.35rem;
  margin-bottom: 1rem;
}