html,body {
  background: linear-gradient(-45deg, #e0f3ff, #e8f4f8, #3b82f6, #d0f0f8);
  background-size: 400% 400%;
  animation: gradientFlow 15s ease infinite;
  height:100%;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
  overflow-x: hidden;
}

html.has-background-image,
body.has-background-image {
  animation: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.body {
  background: linear-gradient(-45deg, #e0f3ff, #e8f4f8, #3b82f6, #d0f0f8);
  background-size: 400% 400%;
  animation: gradientFlow 15s ease infinite;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
}

.body.has-background-image {
  animation: none;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.page_header {
  width: 100%;
  padding: 20px 40px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 0 0 12px 12px;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1), 0 4px 40px rgba(0, 0, 0, 0.08);
}

.page_title {
  font-size: 22px;
  font-weight: bold;
  color: #333;
  margin: 0;
}

.language_buttons {
  display: flex;
  gap: 10px;
}

.lang_btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  border-radius: 20px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.3s;
}

.lang_btn.active {
  background: #3b82f6;
  color: #fff;
}

.lang_btn.inactive {
  background: #f0f0f0;
  color: #666;
}

.lang_btn .globe_icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}

.login_box {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
}

.login_card {
  width: 500px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.login_card_header {
  background: #3b82f6 ;
  color: #fff;
  text-align: center;
  padding: 20px;
  font-size: 22px;
  font-weight: bold;
}

.login_content {
  padding: 32px 40px;
}

.alipay_prompt_box {
  border-bottom: none;
}

.alipay_prompt_from {
  width: 100%;
  margin: 0;
}

.alipay_prompt_from p {
    /* margin-bottom: 20px; */
    line-height: normal;
    display: flex;
    flex-direction: column;
}

.alipay_prompt_from p label {
    width: auto;
    text-align: left;
    font-weight: normal;
    font-size: 14px;
    margin-bottom: 8px;
    color: #333;
    display: flex;
    align-items: center;
}

.alipay_prompt_from i {
    color: #ff9794;
    padding: 0 3px;
    font-style: normal;
}

.input_wrapper {
  margin-bottom: 8px;
  position: relative;
  width: 100%;
}

.input_wrapper .input_icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  line-height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #999;
  pointer-events: none;
  z-index: 1;
  text-align: center;
  vertical-align: middle;
}

.alipay_prompt_from .text {
    height: 45px;
    line-height: 45px;
    width: 100%;
    padding: 0 15px 0 40px;
    border: 1px solid #ddd;
    border-radius: 6px;
    margin: 0;
    box-sizing: border-box;
    font-size: 14px;
    vertical-align: middle;
}

.alipay_prompt_from .text:focus {
    outline: none;
    border-color: #3b82f6;
}

.alipay_prompt_from select.text {
  width: 100%;
}

.verification_code_wrapper {
  display: flex;
  gap: 10px;
  align-items: center;
}

.verification_code_wrapper .text {
  flex: 1;
}

.verification_code_wrapper img {
  width: 100px;
  height: 45px;
  border: 1px solid #ddd;
  border-radius: 6px;
  cursor: pointer;
  padding: 0;
  margin-bottom: 8px;
}

.alipay_prompt_from .Confirmation {
    height: auto;
    line-height: normal;
    display: flex;
    padding: 0;
    border-radius: 0;
    background: transparent;
    color: #3b82f6 ;
    cursor: pointer;
    text-decoration: none;
    font-size: 14px;
    margin-top: 8px;
    align-items: center;
    justify-content: flex-end;
}

.alipay_prompt_from .Confirmation:hover {
    text-decoration: underline;
}

.btn_box {
  width: 100%;
  margin: 30px 0 20px 0;
  text-align: center;
}

.btn_box .b_btn {
    height: 50px;
    line-height: 50px;
    display: block;
    width: 100%;
    padding: 0;
    border-radius: 8px;
    background: #3b82f6 ;
    color: #fff;
    margin: 0;
    cursor: pointer;
    border: none;
    font-size: 16px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn_box .b_btn:hover {
    background: #3a6bb8;
}

.register_btn {
  text-align: center;
  cursor: pointer;
  color: #666;
  font-size: 14px;
  margin-top: 20px;
}

.register_btn a,
.register_btn span {
  color: #3b82f6;
  text-decoration: none;
}

.register_btn a:hover,
.register_btn span:hover {
  text-decoration: underline;
}

.register_box {
  width: 300px;
}
.register_box select.text {
  width: 300px;
}

.login_top {
  display: none;
}

.login_t_right {
  display: none;
}