body {
    font-family: 'SF Pro Display','PingFang SC Medium','San Francisco', Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-image: url('bg.svg');
    background-size: auto;
    background-repeat: repeat;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  .container {
    text-align: left; /* 改为左对齐 */
    background-color: rgba(255, 255, 255, 0.9);
    padding: 40px;
    width: 100%;
    max-width: 400px;
  }
  .box {
    display: block;
  }
  .logo {
    width: 160px;
    height: auto;
    /* margin-bottom: 20px; */
  }
  h2{
    font-size: 2em;
    margin-bottom: 10px;
    letter-spacing: 2px;
  }
  input[type="email"], input[type="password"] {
    border: none;
    border-bottom: 1px solid #ccc;
    padding: 10px;
    margin: 10px 0;
    width: 100%;
    font-family: 'SF Pro Display','PingFang SC Medium','San Francisco', Helvetica, Arial, sans-serif;
    font-size: 1.25em;
  }
  a{
    text-decoration: none;
    color: rgb(0, 103, 184);
  }
  button {
    background-color: #0077ED;
    color: white;
    border: none;
    cursor: pointer;
    padding: 10px;
    margin-top: 20px;
    float: right; /* 按钮右对齐 */
    letter-spacing: 2px;
    font-family: 'SF Pro Display','PingFang SC Medium','San Francisco', Helvetica, Arial, sans-serif;
    font-size: 1em;
  }
  button:hover {
    background-color: #0080ff;
  }
  #error-message ,#error-message1{
    color: #ca000e;
    text-align: left;
    font-family: 'SF Pro Display','PingFang SC Medium','San Francisco', Helvetica, Arial, sans-serif;
    font-size: 1.25em;
  }

  /* 确保提示信息位于页面底部 */
.footer-message {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    text-align: center;
    padding: 10px 0;
    z-index: 1000; /* 确保提示信息在其他内容之上 */
  }
  
  /* 如果希望提示信息在页面内容下方而不是固定在视口底部 */
  .footer-message.fixed-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
  }
/* 模态对话框的基本样式 */
.modal {
    display: none; /* 默认隐藏 */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
  }
  
  .modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%; /* 可根据需要调整宽度 */
    max-width: 500px;
    text-align: center;
  }
  
  .close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
  }
  
  .close:hover,
  .close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
  }
/* 原有的样式保持不变 */

/* 加载指示器 */
/* From Uiverse.io by sawantyash11 */
.loader {
    display: block;
    --height-of-loader: 5px;
    --loader-color: #0071e3;
    width: 80%;
    height: var(--height-of-loader);
    border-radius: 30px;
    background-color: #f5f5f8;
    position: relative;
    margin: 20px auto; /* 中心对齐加载条 */
  }
  
  .loader::before {
    content: "";
    position: absolute;
    background: var(--loader-color);
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    border-radius: 30px;
    animation: moving 1s ease-in-out infinite;
  }
  
  @keyframes moving {
    50% {
      width: 100%;
    }
  
    100% {
      width: 0;
      right: 0;
      left: unset;
    }
  }