.exchanges-container {
  min-height: 100vh;
  background: #F3F4F6;
  padding: 40rpx;
}

.exchanges-list {
  display: flex;
  flex-direction: column;
  gap: 24rpx;
}

.exchange-card {
  background: #FFFFFF;
  border-radius: 16rpx;
  overflow: hidden;
  box-shadow: 0 4rpx 12rpx rgba(0, 0, 0, 0.05);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24rpx 32rpx;
  background: #F9FAFB;
  border-bottom: 2rpx solid #E5E7EB;
}

.order-number {
  font-size: 26rpx;
  color: #6B7280;
}

.status {
  font-size: 26rpx;
  font-weight: 500;
  padding: 8rpx 20rpx;
  border-radius: 20rpx;
}

.status.pending {
  background: #FEF3C7;
  color: #D97706;
}

.status.shipped {
  background: #DBEAFE;
  color: #2563EB;
}

.status.delivered {
  background: #D1FAE5;
  color: #059669;
}

.status.cancelled {
  background: #FEE2E2;
  color: #DC2626;
}

.card-body {
  display: flex;
  padding: 32rpx;
  border-bottom: 2rpx solid #E5E7EB;
}

.gift-image {
  width: 160rpx;
  height: 160rpx;
  border-radius: 12rpx;
  background: #F3F4F6;
  flex-shrink: 0;
}

.gift-info {
  flex: 1;
  margin-left: 24rpx;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.gift-name {
  font-size: 32rpx;
  color: #1F2937;
  font-weight: 500;
}

.gift-cost {
  display: flex;
  align-items: center;
}

.heart-icon {
  width: 32rpx;
  height: 32rpx;
  margin-right: 8rpx;
}

.cost-text {
  font-size: 32rpx;
  font-weight: bold;
  color: #A78BFA;
}

.card-footer {
  padding: 24rpx 32rpx;
}

.shipping-info {
  display: flex;
  margin-bottom: 16rpx;
}

.info-label {
  font-size: 26rpx;
  color: #6B7280;
  flex-shrink: 0;
  width: 140rpx;
}

.info-value {
  flex: 1;
  font-size: 26rpx;
  color: #1F2937;
}

.info-value.tracking {
  color: #A78BFA;
  text-decoration: underline;
}

.exchange-time {
  margin-top: 16rpx;
  padding-top: 16rpx;
  border-top: 2rpx solid #E5E7EB;
}

.time-text {
  font-size: 24rpx;
  color: #9CA3AF;
}

.empty-state {
  padding: 200rpx 0;
  text-align: center;
}

.empty-icon {
  width: 200rpx;
  height: 200rpx;
  margin-bottom: 32rpx;
  opacity: 0.5;
}

.empty-text {
  display: block;
  font-size: 28rpx;
  color: #9CA3AF;
  margin-bottom: 40rpx;
}

.goto-shop-btn {
  background: linear-gradient(135deg, #A78BFA 0%, #C084FC 100%);
  color: #FFFFFF;
  border-radius: 50rpx;
  font-size: 32rpx;
  padding: 24rpx 64rpx;
  width: 400rpx;
  margin: 0 auto;
}

.goto-shop-btn::after {
  border: none;
}

.loading-state {
  padding: 80rpx 0;
  text-align: center;
}

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