.reader-actions { display:flex; flex-wrap:wrap; gap:.6rem; align-items:center; margin-top:1.5rem; }
.reader-like.is-liked { background:#dc3545; border-color:#dc3545; color:#fff; }
.reader-share { display:flex; gap:.45rem; flex-wrap:wrap; }
.reader-share a { min-width:38px; text-align:center; }
@media print { .reader-toolbar,.reader-back-btn,.reader-actions,.no-pdf,#readingProgressBar { display:none !important; } }
@media (max-width:576px) { .reader-actions > * { flex:1 1 auto; } }