/* 性能优化相关样式 */

.lazy-image {
  background: #f1f5f9;
  min-height: 180px;
}

.component-loading,
.component-error {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  color: #94a3b8;
  font-size: 14px;
}

.component-error {
  color: #ef4444;
}

/* 骨架屏动画 */
@keyframes skeleton-loading {
  0% {
    background-position: -200px 0;
  }
  100% {
    background-position: calc(200px + 100%) 0;
  }
}

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200px 100%;
  animation: skeleton-loading 1.5s ease-in-out infinite;
}