.container {
  min-height: 100vh;
  background: linear-gradient(180deg, #1890ff 0%, #e6f7ff 100%);
  padding: 120rpx 60rpx 60rpx;
  box-sizing: border-box;
}

.logo-section {
  text-align: center;
  margin-bottom: 80rpx;
}

.logo {
  font-size: 60rpx;
  font-weight: bold;
  color: #fff;
  letter-spacing: 4rpx;
}

.subtitle {
  font-size: 28rpx;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 16rpx;
}

.form-section {
  background: #fff;
  border-radius: 24rpx;
  padding: 48rpx 40rpx;
  box-shadow: 0 8rpx 32rpx rgba(0, 0, 0, 0.1);
}

.form-title {
  font-size: 40rpx;
  font-weight: 600;
  color: #333;
  text-align: center;
  margin-bottom: 48rpx;
}

.input-group {
  margin-bottom: 32rpx;
}

.input {
  width: 100%;
  height: 96rpx;
  background: #f5f5f5;
  border-radius: 16rpx;
  padding: 0 24rpx;
  font-size: 28rpx;
  box-sizing: border-box;
}

.input:focus {
  background: #e6f7ff;
  border: 2rpx solid #1890ff;
}

.error {
  color: #ff4d4f;
  font-size: 24rpx;
  margin-bottom: 24rpx;
  text-align: center;
}

.submit-btn {
  width: 100%;
  height: 96rpx;
  background: #1890ff;
  color: #fff;
  border-radius: 16rpx;
  font-size: 32rpx;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
}

.submit-btn[disabled] {
  background: #a0cfff;
}

.toggle-mode {
  text-align: center;
  margin-top: 32rpx;
  color: #666;
  font-size: 26rpx;
}

.divider {
  display: flex;
  align-items: center;
  margin: 48rpx 0;
}

.divider .line {
  flex: 1;
  height: 1rpx;
  background: #e8e8e8;
}

.divider .text {
  padding: 0 24rpx;
  color: #999;
  font-size: 24rpx;
}

.wechat-btn {
  width: 100%;
  height: 96rpx;
  background: #07c160;
  color: #fff;
  border-radius: 16rpx;
  font-size: 32rpx;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
}

.wechat-icon {
  font-size: 36rpx;
  font-weight: bold;
  margin-right: 16rpx;
}

.footer {
  text-align: center;
  margin-top: 60rpx;
  font-size: 24rpx;
}

.agreement {
  color: #999;
}

.link {
  color: #1890ff;
}