/* Blog hub topic filter: loading + empty states. Chip styles live in style.css (avesta-bl__chip). */
.avesta-bl__browse .avesta-bl__cards { transition: opacity .15s ease; }
.avesta-bl__browse .avesta-bl__cards.is-loading { opacity: .4; pointer-events: none; }
.avesta-bl__browse .avesta-bl__pager.is-loading { opacity: .4; pointer-events: none; }
.avesta-bl__empty {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  padding: 28px 24px;
  text-align: center;
  font-size: 17px;
  color: rgba(12, 26, 39, .66);
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 24px rgba(10, 34, 41, .06);
}
.avesta-bl__empty a { font-weight: 700; color: #1a5565; text-decoration: underline; text-underline-offset: 3px; }
.avesta-bl__sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }