/* 衣回收 - 登录/注册 公共样式(淡蓝主题美化) */
.auth {
  min-height: 100vh;
  background: linear-gradient(180deg, #e8f3fd 0%, #eef5fc 240rpx, #eef5fc 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 0 60rpx;
  box-sizing: border-box;
}

/* 品牌头部 */
.brand { margin-top: 110rpx; display: flex; flex-direction: column; align-items: center; }
.brand-logo {
  width: 132rpx; height: 132rpx; border-radius: 36rpx;
  background: linear-gradient(135deg, #5aa0e0, #4a9bdd);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12rpx 28rpx rgba(74,155,221,.35);
  position: relative;
}
.brand-logo::after {
  content: "♻"; color: #fff; font-size: 72rpx; line-height: 1; font-weight: 700;
}
.brand-name { margin-top: 26rpx; font-size: 44rpx; font-weight: 800; color: #2f5f8a; letter-spacing: 2rpx; }
.brand-sub  { margin-top: 10rpx; font-size: 24rpx; color: #8aa6c0; }

/* 卡片表单 */
.card {
  width: 100%;
  box-sizing: border-box;
  background: #fff;
  border-radius: 28rpx;
  padding: 48rpx 40rpx 44rpx;
  margin: 56rpx 40rpx 0;
  box-shadow: 0 16rpx 48rpx rgba(74,155,221,.16);
}
.title { font-size: 36rpx; font-weight: 700; color: #3a8bd4; margin-bottom: 8rpx; }
.title-tip { font-size: 24rpx; color: #9bb2c7; margin-bottom: 36rpx; }

.form { margin-top: 6rpx; }
.row {
  display: flex; align-items: center;
  padding: 24rpx 24rpx;
  background: #f5f9fd;
  border: 1rpx solid #e6eef6;
  border-radius: 16rpx;
  margin-bottom: 24rpx;
  transition: border-color .2s, background .2s;
}
.row.focus { border-color: #5aa0e0; background: #eef6fe; }
.row .ico { font-size: 34rpx; margin-right: 18rpx; width: 40rpx; text-align: center; }
.row .label { display: none; }
.input {
  flex: 1;
  background: transparent;
  font-size: 30rpx;
  color: #314a63;
}
.input::-webkit-input-placeholder { color: #b3c4d6; }

/* 主按钮 */
.btn-primary {
  margin-top: 16rpx;
  background: linear-gradient(135deg, #5aa0e0, #4a9bdd);
  color: #fff;
  border-radius: 48rpx;
  font-size: 33rpx;
  font-weight: 600;
  padding: 26rpx 0;
  text-align: center;
  box-shadow: 0 10rpx 24rpx rgba(74,155,221,.30);
}
.btn-primary:active { transform: translateY(2rpx); opacity: .92; }

/* 底部链接 */
.reg-link { text-align: center; color: #3a8bd4; font-size: 27rpx; margin-top: 30rpx; }

/* 协议行 */
.agree { display: flex; align-items: center; flex-wrap: wrap; margin-top: 30rpx; font-size: 24rpx; color: #7a96ad; }
.agree-box { transform: scale(0.78); margin-right: 4rpx; }
.agree-text { color: #7a96ad; }
.agree-link { color: #3a8bd4; }