/* Scientist profile card — text-to-speech controls */

.card-tts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 12px 0 0;
}

.card-listen-lead {
  margin: 10px 0 0;
  color: #1a3d5c;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
}

/* Xaqani Qayibli — bullet lists indented +3ch */
#xaqani-qayibli .card-bio .awards-list {
  padding-left: calc(1.15em + 3ch);
}

.card-tts-btn,
.card-tts-stop {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 38px;
  padding: 9px 14px;
  color: var(--blue-700, #0069b4);
  background: #fff;
  border: 1px solid rgba(0, 105, 180, .24);
  border-radius: 999px;
  font: inherit;
  font-size: 12.5px;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
}

.card-tts-btn:hover,
.card-tts-stop:hover {
  color: #fff;
  background: var(--blue-700, #0069b4);
  border-color: var(--blue-700, #0069b4);
  box-shadow: 0 10px 22px rgba(0, 78, 140, .18);
  transform: translateY(-1px);
}

.card-tts-btn:focus-visible,
.card-tts-stop:focus-visible {
  outline: 2px solid var(--blue-700, #0069b4);
  outline-offset: 2px;
}

.card-tts-btn.is-playing {
  color: #fff;
  background: var(--blue-700, #0069b4);
  border-color: var(--blue-700, #0069b4);
  box-shadow: 0 8px 18px rgba(0, 78, 140, .16);
}

.card-tts-btn.is-paused {
  color: var(--blue-700, #0069b4);
  background: #e8f4fc;
  border-color: rgba(0, 105, 180, .34);
}

.card-tts-stop {
  min-width: 38px;
  padding: 9px 11px;
}

.card-tts-stop[hidden] {
  display: none !important;
}

.card-tts-icon {
  display: block;
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
}

.card.is-tts-active {
  box-shadow: 0 0 0 2px rgba(0, 105, 180, .22), 0 16px 36px rgba(0, 78, 140, .12);
}

.card-tts-status {
  position: fixed;
  left: 50%;
  bottom: max(18px, env(safe-area-inset-bottom, 18px));
  z-index: 10004;
  max-width: min(92vw, 480px);
  padding: 10px 16px;
  color: #094d78;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(0, 105, 180, .22);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(0, 45, 82, .14);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translate(-50%, 8px);
  transition: opacity .2s ease, transform .2s ease;
}

.card-tts-status.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

.card-tts-status.is-error {
  color: #8a1c1c;
  border-color: rgba(180, 40, 40, .28);
  background: #fff5f5;
}

@media (max-width: 640px) {
  .card-tts {
    gap: 6px;
  }

  .card-tts-btn,
  .card-tts-stop {
    min-height: 36px;
    padding: 8px 12px;
    font-size: 12px;
  }

  .card-tts-label {
    max-width: 9rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card-tts-btn,
  .card-tts-stop {
    transition: background-color .12s ease, color .12s ease, border-color .12s ease;
  }

  .card-tts-btn:hover,
  .card-tts-stop:hover {
    transform: none;
  }
}