/* Modern Login Page Styles */
:root {
  --primary-color: #2196F3;
  --secondary-color: #1976D2;
  --text-color: #333;
  --error-color: #f44336;
  --success-color: #4CAF50;
  --background-color: #f5f5f5;
  --input-bg: #fff;
  --border-radius: 8px;
  --box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body {
  background: var(--background-color);
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
}

.main-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: linear-gradient(135deg, rgba(33,150,243,0.1), rgba(25,118,210,0.1));
}

.content.register.login {
  background: var(--input-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 40px;
  width: 100%;
  max-width: 420px;
  margin: auto;
}

.logo {
  text-align: center;
  margin-bottom: 30px;
}

.logo img {
  max-width: 180px;
  height: auto;
}

.table {
  margin-bottom: 30px;
  text-align: center;
}

.table .cur span {
  font-size: 24px;
  font-weight: 500;
  color: var(--primary-color);
  position: relative;
  padding-bottom: 10px;
}

.table .cur span:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 3px;
  background: var(--primary-color);
  border-radius: 3px;
}

.user-name.tab-de {
  list-style: none;
  padding: 0;
  margin: 0;
}

.user-name.tab-de li {
  margin-bottom: 20px;
  position: relative;
}

.user-name.tab-de .t {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-color);
}

.input-pos {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e0e0e0;
  border-radius: var(--border-radius);
  font-size: 16px;
  transition: all 0.3s ease;
  background: var(--input-bg);
}

.input-pos:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(33,150,243,0.1);
}

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

.u-yanzma .input-pos {
  flex: 1;
}

.yanzma {
  height: 44px;
  border-radius: var(--border-radius);
  cursor: pointer;
}

.erro {
  color: var(--error-color);
  font-size: 14px;
  margin-top: 5px;
  display: block;
}

.reg-btn {
  display: block;
  width: 100%;
  padding: 14px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: background 0.3s ease;
  text-decoration: none;
  margin: 30px 0;
}

.reg-btn:hover {
  background: var(--secondary-color);
}

.go-reg {
  display: block;
  text-align: center;
  color: var(--text-color);
  text-decoration: none;
  font-size: 14px;
  margin-top: 20px;
}

.go-reg b {
  color: var(--primary-color);
  margin-left: 5px;
}

/* 响应式调整 */
@media (max-width: 480px) {
  .content.register.login {
    padding: 30px 20px;
  }
  
  .table .cur span {
    font-size: 20px;
  }
  
  .input-pos {
    padding: 10px 14px;
    font-size: 15px;
  }
  
  .reg-btn {
    padding: 12px;
    font-size: 15px;
  }
}

/* 动画效果 */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content.register.login {
  animation: fadeIn 0.5s ease-out;
}