.sync-banner {
  position: relative;
  background-color: var(--ctp-mantle);
  border: 1px solid var(--ctp-surface0);
  border-left: 4px solid var(--ctp-mauve);
  padding: 1.75rem 2.75rem 1.25rem 1.25rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 1;
  transform: translateY(0);
}

.sync-banner.is-dismissing {
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
}

.sync-close-btn {
  position: absolute;
  top: 0.25rem;
  right: 0.5rem;
  background: transparent;
  border: none;
  color: var(--ctp-subtext0);
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.sync-close-btn:hover {
  color: var(--ctp-red);
}

.sync-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.sync-info {
  flex-grow: 1;
}

.sync-title {
  color: var(--ctp-text);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.sync-desc {
  color: var(--ctp-subtext0);
  font-size: 0.875rem;
  margin: 0;
  line-height: 1.4;
}

.sync-desc strong {
  color: var(--ctp-mauve);
}

.sync-actions {
  flex-shrink: 0;
}

.sync-cta {
  display: inline-block;
  background-color: var(--ctp-mauve);
  color: var(--ctp-base);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease;
  margin-right: .5rem;
}

.sync-cta:hover {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .sync-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem;
    padding-top: 2.5rem;
    gap: 1rem;
  }

  .sync-icon {
    display: none;
  }

  .sync-actions {
    width: 100%;
  }

  .sync-cta {
    width: 100%;
    text-align: center;
  }
}