/* 模态框遮罩层 */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5); /* 半透明黑色背景 */
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000; /* 确保在最上层 */
}

/* 模态框内容 */
.modal-content {
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  width: 90%;
  max-width: 500px; /* 最大宽度 */
  overflow: hidden;
  animation: fadeInUp 0.3s ease-out; /* 淡入动画 */
}

/* 模态框头部 */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background-color: #e6f0ff; /* 浅蓝色背景 */
  border-bottom: 1px solid #d0e3ff;
}

.modal-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #0066cc; /* 蓝色标题 */
}

.close-btn {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #666;
}

.close-btn:hover {
  color: #000;
}

/* 模态框主体 */
.modal-body {
  padding: 20px;
}

.modal-body p {
  margin: 0;
  font-size: 16px;
  color: #333;
}

.highlight {
  font-weight: 600;
  color: #0066cc; /* 蓝色高亮 */
}

/* 模态框底部 */
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 20px;
  background-color: #f5f5f5;
}

/* 按钮样式 */
.btn-cancel {
  padding: 8px 16px;
  border: 1px solid #ccc;
  background: white;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-cancel:hover {
  background: #f0f0f0;
}

.btn-confirm {
  padding: 8px 16px;
  background-color: #0066cc; /* 蓝色按钮 */
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-confirm:hover {
  background-color: #0052a3; /* 深蓝色 */
}

/* 动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}