/* 修复按钮禁用状态样式 */
#searchBtn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important; /* 禁用悬停效果 */
}

/* 加载动画增强 */
.loading {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* 控制台信息隐藏提示 */
body::after {
  content: "✅ 系统已启用 - 控制台有详细日志";
  position: fixed;
  bottom: 0;
  right: 0;
  background: #10b981;
  color: white;
  padding: 5px 10px;
  font-size: 12px;
  z-index: 9999;
}