/* 字体导入 */
@font-face {
  font-family: "Alimama ShuHeiTi";
  src: url("../fonts/AlimamaShuHeiTi-Bold.ttf") format("truetype");
  font-weight: bold;
}

@font-face {
  font-family: "YouSheBiaoTiHei";
  src: url("../fonts/YouSheBiaoTiHei.ttf") format("truetype");
  font-weight: normal;
}

/* 全局样式重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family:  "微软雅黑", Arial, sans-serif;
}

body {
  width: 100%;
  height: 100vh;
  background: url('../images/bg01.jpg') no-repeat center center;
  background-size: cover;
  display: flex; 
  justify-content: center;
  align-items: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* 平台标题 */
.platform-title {
  margin-bottom: 40px;
  text-align: center;
}

.platform-title h1 {
  font-size: 42px;
  font-weight: 500;
  color: #fff;
  letter-spacing: 2px;
  /* text-shadow: 0 0 15px rgba(255, 255, 255, 0.7); */
}
.title {
  font-size: 42px;
  display: inline-block;
  font-weight: bold;
  background: linear-gradient(90deg, #fff 0%, #8EC3F7 100%);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent; 
  letter-spacing: 7px;
  font-family: "Alimama ShuHeiTi";
  vertical-align: middle;
}
.title-separator {
  display: inline-block;
  width: 1px;
  height: 38px;
  opacity: 0.4;
  background-color: #fff;
  margin: 0 10px;
  vertical-align: middle;
}

/* 登录容器 */
.login-container {
  width: 449px;
  /* height: 516px; */
  background: url('../images/bgc01.svg');
  border-radius: 8px;
  box-shadow: 
    0 0 30px rgba(0, 195, 255, 0.4),
    0 0 60px rgba(0, 195, 255, 0.2),
    0 0 90px rgba(0, 195, 255, 0.1);
  overflow: hidden;
  border: 1px solid rgba(0, 195, 255, 0.6);
  position: relative;
  outline-offset: -5px;
}

.login-container.admin-mode {
  background: url('../images/bgc02.svg');
}


.login-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #00c3ff, #0084ff);
}

.login-container::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #0084ff, #00c3ff);
}


/* 登录标签 */
.login-tabs {
  display: flex;
  gap: 40px;
}

.tab {
  flex: 1;
  padding: 15px 0;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  color: #fff;
  font-size: 32px;
  font-family: "YouSheBiaoTiHei";
  position: relative;
}

.tab.active {
  margin-bottom: 20px;
  color: #fff;
  font-size: 32px;
  font-family: "YouSheBiaoTiHei";
  position: relative;
  text-shadow:
    0 0 8px #00c3ff,
    0 0 16px #00c3ff,
    0 0 24px #00c3ff,
    0 0 32px #00c3ff;
}

/* 表单样式 */
form {
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.form-group {
  width: 363px;
  height: 50px;
  position: relative;
  text-align: center;
  margin-top: 15px;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 4px;
  border: 1px solid #00B8FF;
  overflow: hidden;
  box-shadow: 0 0 5px rgba(0, 195, 255, 0.2) inset;
}

.input-icon {
  width: 20px;
  height: 22px;
  margin-right: 20px;
  margin-left: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: rgba(255, 255, 255, 0.7);
}

input, select {
  flex: 1;
  height: 45px;
  background: transparent !important;
  border: none;
  outline: none;
  color: #fff;
  font-size: 15px;
  padding: 0 15px 0 0;
}

input::placeholder {
  color: #fff;
}


select option {
  background-color: #003459;
  color: #ffffff;
}

/* 登录按钮 */
.login-btn {
  width: 363px;
  height: 50px;
  background: linear-gradient(90deg, #0084ff, #00c3ff);
  border: none;
  border-radius: 4px;
  color: #fff;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s;
  margin: 40px 0;
  letter-spacing: 5px;
  box-shadow: 0 0 10px rgba(0, 195, 255, 0.3);
}

.login-btn:hover {
  box-shadow: 0 0 15px rgba(0, 195, 255, 0.7);
  background: linear-gradient(90deg, #00a1ff, #00d2ff);
  transform: translateY(-1px);
}


/* 页脚 */
.footer {
  position: absolute;
  bottom: 15px;
  text-align: center;
  font-size: 16px;
  font-family: "Alibaba PuHuiTi 3.0";
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  /* flex-direction: column; */
  gap: 10px;
}

.footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s;
}

.footer a:hover {
  color: #00c3ff;
}

/* 响应式设计 */
/* @media (max-width: 480px) {
  .login-container {
    width: 90%;
  }
  
  .platform-title h1 {
    font-size: 24px;
  }
} */