/* Modal Banner Styles */
#bannerModal .modal-dialog {
    max-height: 90vh;
    margin: 1.75rem auto;
}

#bannerModal .modal-content {
    box-shadow: 0 20px 40px rgba(0, 0, 0, .3);
    max-height: 90vh;
    overflow: hidden;
}

#bannerModal .modal-body {
    max-height: calc(90vh - 2rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

#bannerModal .btn-close {
    width: 35px;
    height: 35px;
    opacity: .8;
    transition: .3s;
}

#bannerModal .btn-close:hover {
    opacity: 1;
    transform: scale(1.1);
}

#bannerModal .btn {
    transition: .3s;
    font-size: 14px;
}

#bannerModal .btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 8px rgba(0, 0, 0, .2);
}

@media (max-width:768px) {
    #bannerModal .modal-dialog {
        max-height: 95vh;
        margin: 1rem;
    }

    #bannerModal .modal-content {
        max-height: 95vh;
    }

    #bannerModal .modal-body {
        max-height: calc(95vh - 1rem);
    }

    #bannerModal .btn {
        font-size: 13px;
        min-width: 180px !important;
    }
}

@media (max-width:576px) {
    #bannerModal .modal-dialog {
        margin: .5rem;
        max-height: 98vh;
    }

    #bannerModal .modal-content {
        max-height: 98vh;
    }

    #bannerModal .modal-body {
        max-height: calc(98vh - 0.5rem);
    }

    #bannerModal .btn {
        font-size: 12px;
        padding: 8px 16px !important;
        min-width: 160px !important;
    }
}