/* Accessibility-focused styles */
.skip-link { position: absolute; left: -999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { position: static; width: auto; height: auto; background: #fff; padding: 8px; z-index: 9999; border: 2px solid #0d6efd; }

.card { margin-bottom: 1.25rem; }
@media (max-width: 768px) { .card { margin-bottom: 0.9rem; } }

/* focus-visible outlines for keyboard users */
body.user-is-tabbing a:focus, body.user-is-tabbing button:focus, body.user-is-tabbing input:focus {
  outline: 3px solid #0d6efd;
  outline-offset: 3px;
}

/* simple helper for article cards */
.article-meta { font-size: .9rem; color: #6c757d; }

/* suggestion box style (if used) */
.suggestion-box { position: absolute; background:#fff; border:1px solid #ddd; z-index:1200; width:100%; max-height:260px; overflow:auto; }
.suggestion-item { padding:8px 10px; cursor:pointer; }
.suggestion-item:hover { background:#f8f9fa; }