.results-grid {
  display: grid;
  grid-template-columns: repeat(5, 216px);
  gap: 16px;
  margin: 26.4px auto;
  max-width: 1160px;
  padding: 0 20px;
  grid-auto-rows: 0;
  align-items: start;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.results-grid.loaded {
  opacity: 1;
}

.cached-sites-container {
  margin-top: 16px;
  min-height: 320px;
}

.site-item {
  padding: 12px;
  border-bottom: 1px solid #eee;
  transition: background-color 0.3s;
}

.site-item:hover {
  background-color: #f5f5f5;
}

.infinite-scroll-trigger {
  height: 20px;
  margin: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.3s;
}

.infinite-scroll-trigger.visible {
  opacity: 1;
}

.infinite-scroll-trigger.hidden {
  display: none;
}

.buttons-container {
  display: flex;
  flex-direction: column;
  gap: 4px;
}