html,
body {
  height: 100%;
  margin: 0;
  font-weight: 300;
  background-image: url(https://random-api.czl.net/pic/all);
  background-size: cover;
  overflow: auto;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 2;
  overflow-y: auto;
}

#markdown-content {
  position: relative;
  z-index: 3;
  background-color: transparent;
  padding: 20px;
  max-width: 800px;
  margin: 0 auto;
}

* {
  box-sizing: border-box;
}

main {
  padding: 1vw;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

img {
  max-width: 100%;
  height: auto;
}

.stats-summary {
  background-color: #44444423;
  padding: 15px;
  border-radius: 8px;
  margin: 20px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  /* 两列布局 */
  gap: 10px;
  /* 项目之间的间距 */
}

.stats-item {
  padding: 5px;
}

/* 确保在小屏幕上切换为单列 */
@media (max-width: 600px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

.stats-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 10px 0;
}

.stats-header h2 {
  margin: 0;
  padding: 0;
}

.refresh-icon {
  font-size: 16px;
  margin-left: 10px;
  display: inline-block;
  animation: none;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.spinning {
  animation: spin 1s linear infinite;
}

.stats-summary,
table {
  transition: opacity 0.3s ease;
}

/* .fade {
  opacity: 0.6;
} */

.endpoint-link {
  /* color: #666; 默认字体颜色改为深灰色 */
  text-decoration: none;
  cursor: pointer;
  padding: 2px 8px; /* 稍微增加内边距 */
  border-radius: 4px;
  transition: all 0.3s ease; /* 平滑过渡效果 */
  display: inline-block; /* 使padding生效 */
  font-weight: 500; /* 稍微加粗 */
}

.endpoint-link:hover {
  background-color: #2196f3; /* 鼠标悬停时的背景色改为蓝色 */
  color: white; /* 鼠标悬停时文字变为白色 */
  transform: translateY(-1px); /* 轻微上浮效果 */
  box-shadow: 0 2px 4px rgba(33, 150, 243, 0.2); /* 添加阴影效果 */
}

/* 点击时的效果 */
.endpoint-link:active {
  transform: translateY(0);
  box-shadow: none;
}

/* 提示框样式也稍作优化 */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #2196f3; /* 改为蓝色背景 */
  color: white;
  padding: 12px 24px;
  border-radius: 4px;
  z-index: 1000;
  animation: fadeInOut 2s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  font-weight: 500;
}

@keyframes fadeInOut {
  0% {
    opacity: 0;
    transform: translate(-50%, 20px);
  }

  15% {
    opacity: 1;
    transform: translate(-50%, 0);
  }

  85% {
    opacity: 1;
    transform: translate(-50%, 0);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -20px);
  }
}