body {
      background: #f8f9fa;
      font-family: "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
    }

    .page-wrap {
      max-width: 1400px;
      margin: 30px auto;
      padding: 0 15px;
    }

    .page-title {
      font-size: 28px;
      font-weight: 700;
      color: #212529;
      margin-bottom: 20px;
    }

    .summary-card {
      border: 1px solid #e9ecef;
      border-radius: 14px;
      background: #fff;
      padding: 18px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
      height: 100%;
    }

    .summary-card h6 {
      font-size: 14px;
      color: #6c757d;
      margin-bottom: 8px;
    }

    .summary-card .value {
      font-size: 24px;
      font-weight: 700;
      color: #212529;
    }

    .filter-box {
      background: #fff;
      border: 1px solid #e9ecef;
      border-radius: 14px;
      padding: 18px;
      margin-top: 20px;
      margin-bottom: 20px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    }

    .table-wrap {
      background: #fff;
      border: 1px solid #e9ecef;
      border-radius: 14px;
      padding: 15px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.04);
      overflow-x: auto;
    }

    table {
      min-width: 1200px;
    }

    .thumb {
      width: 60px;
      height: 60px;
      object-fit: cover;
      border-radius: 8px;
      border: 1px solid #dee2e6;
      background: #fff;
    }

    .small-text {
      font-size: 13px;
      color: #6c757d;
    }

    .badge-pending {
      background: #fff3cd;
      color: #856404;
      border: 1px solid #ffe69c;
      padding: 6px 10px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 700;
    }

    .badge-paid {
      background: #d1e7dd;
      color: #0f5132;
      border: 1px solid #a3cfbb;
      padding: 6px 10px;
      border-radius: 20px;
      font-size: 12px;
      font-weight: 700;
    }

    .empty-box {
      background: #fff;
      border: 1px dashed #ced4da;
      border-radius: 14px;
      text-align: center;
      padding: 40px 20px;
      color: #6c757d;
    }

    .top-actions {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      margin-bottom: 15px;
    }

    .loading-text {
      font-size: 15px;
      color: #6c757d;
      padding: 25px 0;
      text-align: center;
    }

    #sellerSummarySection {
  margin-bottom: 24px;
}

.seller-summary-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #212529;
}

.seller-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.seller-summary-card {
  border: 1px solid #dee2e6;
  border-radius: 12px;
  background: #fff;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.seller-summary-card .seller-id {
  font-size: 14px;
  color: #495057;
  word-break: break-all;
  margin-bottom: 10px;
}

.seller-summary-card .seller-count {
  font-size: 13px;
  color: #6c757d;
  margin-bottom: 12px;
}

.seller-summary-list {
  display: grid;
  gap: 6px;
}

.seller-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.seller-summary-row strong {
  color: #212529;
}

.seller-summary-empty {
  border: 1px dashed #ced4da;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  color: #6c757d;
  background: #f8f9fa;
}