body {
      font-family: 'Open Sans', sans-serif;
      background-color: #f8f9fa;
    }

    .section-title {
      background-color: #007749;
      color: white;
      padding: 10px 15px;
      font-weight: 700;
      margin-bottom: 1rem;
      border-radius: 0.25rem;
    }

    .no-data {
      color: #6c757d;
      text-align: center;
      font-style: italic;
      vertical-align: middle;
    }

    .tab-content {
      margin-top: 1.5rem;
    }

    .nav-tabs .nav-link {
      color: #000;
      font-weight: 600;
    }

    .nav-tabs .nav-link.active {
      background-color: #007749;
      color: #fff !important;
      border-color: #007749 #007749 #fff;
    }

    h2 {
      color: #007749;
      font-weight: 700;
    }