/* Estilos para exportación */
      .export-container {
        background-color: white;
        padding: 60px 50px 50px;
        position: relative;
        overflow: hidden;
        width: 850px;
        min-height: auto;
        box-sizing: border-box;
      }
      .export-container::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="400" height="400" viewBox="0 0 400 400"><text x="50%" y="50%" font-family="Arial" font-size="40" fill="%23171717" fill-opacity="0.04" text-anchor="middle" dominant-baseline="middle" transform="rotate(-45 200 200)">Bismarck Seminario</text></svg>');
        background-repeat: repeat;
        background-size: 200px 200px;
        z-index: 100;
        pointer-events: none;
        -webkit-print-color-adjust: exact !important;
        print-color-adjust: exact !important;
      }
      .export-header {
        text-align: center;
        margin-bottom: 20px;
        border-bottom: 1px solid #eee;
        padding-bottom: 10px;
        position: relative;
        z-index: 1;
      }
      .export-title {
        font-size: 1.5rem;
        font-weight: bold;
        color: var(--primary-color);
        position: relative;
        z-index: 1;
      }
      .export-date {
        font-size: 0.9rem;
        color: #666;
        position: relative;
        z-index: 1;
      }
      .export-footer {
        background-color: #101828;
        color: #828b98;
        padding: 20px 50px;
        margin: 30px -50px -50px -50px;
        text-align: center;
        position: relative;
        z-index: 1;
        font-size: 50%;
      }
      .footer-description {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-bottom: 15px;
      }
      .footer-contact-info {
        font-size: 0.9rem;
        line-height: 1.6;
      }
      .footer-contact-info p {
        margin-bottom: 0.5rem;
      }
      .footer-copyright {
        background-color: #828b98;
        color: #f3f3f8;
        padding: 15px 0;
        margin-top: 20px;
        margin-right: -50px;
        margin-left: -50px;
        margin-bottom: -20px;
        font-size: 0.8rem;
      }
      .export-card {
        margin-bottom: 20px;
        border: 1px solid #eee;
        border-radius: 8px;
        overflow: hidden;
        position: relative;
        z-index: 1;
      }
      .export-card-header {
        background-color: #f8f9fa;
        padding: 10px 15px;
        font-weight: bold;
        border-bottom: 1px solid #eee;
      }
      .export-card-body {
        padding: 15px;
      }
      #export-content {
        position: relative;
        z-index: 1;
      }