/* pages/referrals/referrals.wxss */
.container {
  min-height: 100vh;
  background: #F2EDFF;
}

/* 固定导航栏 */
.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(242, 237, 255, 0.6);
  backdrop-filter: blur(10px);
}

.status-bar {
  background: transparent;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 32rpx;
  background: transparent;
  position: relative;
}

.nav-back {
  position: absolute;
  left: 32rpx;
  top: 50%;
  transform: translateY(-50%);
  width: 80rpx;
  height: 80rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.back-icon {
  width: 48rpx;
  height: 48rpx;
}

.nav-title {
  font-size: 36rpx;
  font-weight: 700;
  color: #1F2937;
  line-height: 1;
}

/* 内容滚动区域 */
.content-scroll {
  height: 100vh;
  box-sizing: border-box;
}

/* 统计卡片 */
.stats-card {
  background: linear-gradient(135deg, #B06AB3 0%, #9B4D9E 100%);
  border-radius: 24rpx;
  padding: 48rpx 32rpx;
  margin: 24rpx;
  display: flex;
  align-items: center;
  justify-content: space-around;
  box-shadow: 0 8rpx 24rpx rgba(176, 106, 179, 0.3);
}

.stats-item {
  flex: 1;
  text-align: center;
}

.stats-label {
  font-size: 28rpx;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 16rpx;
}

.stats-value {
  font-size: 48rpx;
  font-weight: 700;
  color: #FFFFFF;
}

.stats-divider {
  width: 2rpx;
  height: 80rpx;
  background: rgba(255, 255, 255, 0.3);
}

/* 列表容器 */
.list-container {
  padding: 0 24rpx 24rpx;
}

/* 列表项 */
.list-item {
  background: #FFFFFF;
  border-radius: 16rpx;
  padding: 24rpx;
  margin-bottom: 16rpx;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05);
}

.user-info {
  display: flex;
  align-items: center;
  flex: 1;
}

.user-avatar {
  width: 96rpx;
  height: 96rpx;
  border-radius: 48rpx;
  margin-right: 24rpx;
  background: #F5F5F5;
}

.user-details {
  flex: 1;
}

.user-name-row {
  display: flex;
  align-items: center;
  gap: 12rpx;
  margin-bottom: 8rpx;
}

.user-name {
  font-size: 36rpx;
  font-weight: 600;
  color: #1F2937;
}

/* 筛选栏 */
.filter-bar {
  position: fixed;
  left: 0;
  right: 0;
  height: 100rpx;
  background: #FFFFFF;
  display: flex;
  align-items: center;
  padding: 0 24rpx;
  z-index: 98;
  box-shadow: 0 2rpx 10rpx rgba(0,0,0,0.05);
}

.search-box {
  flex: 1;
  height: 64rpx;
  background: #F3F4F6;
  border-radius: 32rpx;
  display: flex;
  align-items: center;
  padding: 0 24rpx;
  margin-right: 20rpx;
}

.search-box input {
  flex: 1;
  font-size: 26rpx;
  margin-left: 12rpx;
  color: #1F2937;
}

.level-picker {
  display: flex;
  align-items: center;
  gap: 4rpx;
  background: #F3F4F6;
  padding: 0 20rpx;
  height: 64rpx;
  border-radius: 32rpx;
}

.level-picker text {
  font-size: 26rpx;
  color: #4B5563;
  max-width: 160rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-time {
  font-size: 28rpx;
  color: #9CA3AF;
}

/* 列表项详情扩展 */
.user-meta {
  font-size: 26rpx;
  color: #6B7280;
  margin-top: 8rpx;
  display: flex;
  align-items: center;
}

.user-level {
  font-size: 24rpx;
  color: #B06AB3;
  background: rgba(176, 106, 179, 0.1);
  padding: 4rpx 16rpx;
  border-radius: 20rpx;
  font-weight: 600;
}

.user-contribution {
  display: none; /* 已合并到详情中 */
}


.arrow-right {
  margin-left: 16rpx;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.contribution-label {
  font-size: 24rpx;
  color: #9CA3AF;
  margin-bottom: 8rpx;
}

.contribution-value {
  font-size: 32rpx;
  font-weight: 700;
  color: #B06AB3;
}

/* 加载更多 */
.load-more {
  text-align: center;
  padding: 32rpx 0;
  font-size: 28rpx;
  color: #9CA3AF;
}

/* 空状态 */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120rpx 48rpx;
}

.empty-icon {
  width: 240rpx;
  height: 240rpx;
  margin-bottom: 32rpx;
  opacity: 0.6;
}

.empty-text {
  font-size: 32rpx;
  color: #6B7280;
  margin-bottom: 16rpx;
}

.empty-tip {
  font-size: 28rpx;
  color: #9CA3AF;
}

/* 加载状态 */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120rpx 48rpx;
}

.loading-spinner {
  width: 80rpx;
  height: 80rpx;
  border: 6rpx solid #E5E7EB;
  border-top-color: #B06AB3;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-text {
  font-size: 28rpx;
  color: #9CA3AF;
  margin-top: 24rpx;
}