/* Adii Digital — Listen to Article player. Brand: navy #1a206e, amber #f5a623. */
.adii-tts {
  --adii-navy: #1a206e;
  --adii-navy-2: #232a80;
  --adii-amber: #f5a623;
  --adii-amber-soft: rgba(245, 166, 35, 0.16);
  margin: 1.25rem 0 0;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, var(--adii-navy) 0%, var(--adii-navy-2) 100%);
  border: 1px solid rgba(245, 166, 35, 0.35);
  border-radius: 14px;
  color: #fff;
  font-family: inherit;
  display: flex;
  gap: 1rem;
  align-items: center;
  box-shadow: 0 6px 24px rgba(10, 14, 60, 0.25);
}
.adii-tts-main { flex: 1 1 auto; min-width: 0; }
.adii-tts-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.6rem;
}
.adii-tts-head svg { width: 20px; height: 20px; color: var(--adii-amber); flex: none; }
.adii-tts-hint { font-weight: 400; font-size: 0.78rem; opacity: 0.65; margin-left: auto; }

.adii-tts-play {
  flex: none;
  width: 56px; height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--adii-amber);
  color: #1a206e;
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 4px 14px rgba(245, 166, 35, 0.4);
}
.adii-tts-play:hover { transform: scale(1.06); }
.adii-tts-play svg { width: 24px; height: 24px; }
.adii-tts-play .icon-pause { display: none; }
.adii-tts[data-state="playing"] .adii-tts-play .icon-play { display: none; }
.adii-tts[data-state="playing"] .adii-tts-play .icon-pause { display: block; }

.adii-tts-progress {
  width: 100%;
  accent-color: var(--adii-amber);
  cursor: pointer;
  margin: 0 0 0.55rem;
  height: 22px;
}
.adii-tts-controls {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
}
.adii-tts-time { font-variant-numeric: tabular-nums; opacity: 0.9; white-space: nowrap; }
.adii-tts-controls label { display: inline-flex; align-items: center; gap: 0.35rem; opacity: 0.9; }
.adii-tts-controls select {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  padding: 0.3rem 0.5rem;
  font-size: 0.85rem;
  max-width: 11rem;
}
.adii-tts-controls select option { color: #111; }
.adii-tts-stop {
  margin-left: auto;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
  border-radius: 8px;
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.adii-tts-stop:hover { border-color: var(--adii-amber); color: var(--adii-amber); }
.adii-tts-stop svg { width: 14px; height: 14px; }

/* Sentence highlighting while spoken */
.adii-tts-sent { transition: background-color 0.25s ease; border-radius: 3px; }
.adii-tts-speaking .adii-tts-sent { cursor: pointer; }
.adii-tts-sent.adii-tts-active {
  background: var(--adii-amber-soft);
  box-shadow: inset 0 -2px 0 var(--adii-amber);
}

/* Accessibility: visible focus, screen-reader helper */
.adii-tts button:focus-visible,
.adii-tts select:focus-visible,
.adii-tts input:focus-visible {
  outline: 2px solid var(--adii-amber);
  outline-offset: 2px;
}
.adii-sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

@media (max-width: 640px) {
  .adii-tts { padding: 0.9rem; gap: 0.75rem; border-radius: 12px; }
  .adii-tts-play { width: 48px; height: 48px; }
  .adii-tts-hint { display: none; }
  .adii-tts-controls select { max-width: 8.5rem; }
  .adii-tts-stop { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .adii-tts-play { transition: none; }
  .adii-tts-sent { transition: none; }
}