.loading-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        display: none;
        align-items: center;
        justify-content: center;
        z-index: 9999;
    }

    .loading-content {
        background: white;
        padding: 30px;
        border-radius: 10px;
        text-align: center;
    }

    /* Modal Specific Styles */
    .modal-preview-container {
        max-width: 600px;
        margin: 0 auto;
    }

    .preview-section {
        background-color: #f9fafb;
        border-radius: 5px;
        padding: 10px;
        margin-bottom: 15px;
        border: 1px solid #ddd;
    }

    .preview-label {
        font-weight: bold;
        color: #005f73;
        margin-right: 5px;
        display: inline-block;
    }

    .preview-value {
        color: #333;
    }

    /* Reuse existing styles from preview_submission.php
    .row {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
    }

    .col-md-6 {
        flex: 1 1 calc(50% - 10px);
        min-width: 120px;
    }

    .col-md-12 {
        flex: 1 1 100%;
    } */

    .swal2-image {
        margin-top: 20px;
        margin-bottom: -20px;
        /* Adjust this value as needed */
    }

    .swal2-confirm {
        background-color: yellow;
        /* Change this to your desired color */
        color: white;
        /* Change text color if needed */
    }

    .swal2-cancel {
        background-color: green;
        /* Change this to your desired color */
        color: white;
        /* Change text color if needed */
    }

    /* Optional: Add hover effects */
    .swal2-confirm:hover {
        background-color: #45a049;
        /* Darker shade for confirm button */
    }

    .swal2-cancel:hover {
        background-color: #e53935;
        /* Darker shade for cancel button */
    }

    .select2-container {
        width: 100% !important;
    }

    .select2-selection--single {
        height: 38px !important;
        padding: 6px 12px !important;
        font-size: 14px !important;
        line-height: 2 !important;
    }

    .select2-selection__arrow {
        height: 36px !important;
    }

    img {
        margin-bottom: -40px;
    }

    .logo-img {
        margin-top: -200px;
    }

    .form-title .text-info {
        margin-top: -30px;
        margin-bottom: 30px;
        font-size: 30px;
        font-weight: bold;
    }

    .validation-feedback {
        font-size: 0.875rem;
        margin-top: 0.25rem;
    }

    .form-control.is-invalid {
        border-color: grey;
    }

    .form-control.is-invalid:focus {
        box-shadow: none;
        /* Remove focus glow if unwanted */
        border-color: grey;
    }

    @media only screen and (max-width: 575.98px) {
        .text-center.form-title {
            padding-top: 60px;
            margin-top: 25px;
        }

        .container {
            width: 100%;
        }

        img {
            width: 60%;
            margin-bottom: -115px;
        }

        .form-title .text-info {
            margin-top: -10px;
            margin-bottom: 30px;
            font-size: 20px;
            font-weight: bold;
        }

        .text-center h1 {
            font-size: 24px;
        }

    }

    /* Small devices (landscape phones, 576px and up) */
    @media only screen and (min-width: 576px) and (max-width: 767.98px) {
        .text-center.form-title {
            padding-top: 70px;
            margin-top: 30px;
        }

        img {
            margin-bottom: -115px;
        }

        .logo-img {
            margin-top: 0px;
        }
    }

    /* Medium devices (tablets, 768px and up) */
    @media only screen and (min-width: 768px) and (max-width: 991.98px) {
        .text-center.form-title {
            padding-top: 80px;
            margin-top: 35px;
        }

        img {
            margin-bottom: -90px;
        }
    }

    /* Large devices (desktops, 992px and up) */
    @media only screen and (min-width: 992px) and (max-width: 1199.98px) {
        .text-center.form-title {
            padding-top: 100px;
            margin-top: 50px;
        }

        img {
            margin-bottom: -30px;
        }
    }

    /* Extra large devices (large desktops, 1200px and up) */
    @media only screen and (min-width: 1200px) {
        .text-center.form-title {
            padding-top: 120px;
            margin-top: 60px;
        }

        img {
            margin-bottom: -30px;
            margin-top: -55px;
        }
    }