/* Vorlesen-Knopf je Beitrag (vorlesen.js) */
.post-buttons .dwh-tts { cursor: pointer; font: inherit; font-size: 12px; font-weight: 700; padding: 2px 8px; color: inherit; border-color: currentColor; }
.post-buttons .dwh-tts .dwh-tts-label { margin-left: 3px; font-size: 12px !important; line-height: 1; vertical-align: middle; } /* Knoepfe im Beitragskopf haben font-size 0 (nur Symbol) */
.post-buttons .dwh-tts.dwh-tts-playing { background: #374151; border-color: #374151; color: #fff; }
.post-buttons .dwh-tts.dwh-tts-playing .icon { color: #fff; }
.post.dwh-tts-active { box-shadow: inset 4px 0 0 #6b7280; }
@media (prefers-reduced-motion: no-preference) {
    .post-buttons .dwh-tts.dwh-tts-playing .icon { animation: dwhTtsPulse 1.2s ease-in-out infinite; }
}
@keyframes dwhTtsPulse { 50% { opacity: .45; } }