.pdf-preview-modal .pdf-preview-dialog {
    width: var(--pdf-preview-width, auto);
    min-width: var(--pdf-preview-width, auto);
    max-width: 95vw;
    margin: 10px auto;
}

.pdf-preview-modal .pdf-preview-content {
    display: flex;
    flex-direction: column;
    height: var(--pdf-preview-height, 90vh);
    max-height: calc(100vh - 20px);
    overflow: hidden;
}

.pdf-preview-modal .pdf-preview-body {
    flex: 1 1 auto;
    min-height: 0;
    height: var(--pdf-preview-body-height, auto);
    max-height: var(--pdf-preview-body-height, none) !important;
    overflow: hidden !important;
    padding: 0 !important;
}

.pdf-preview-modal .preview-html-body iframe {
    height: 100% !important;
    margin: 0 !important;
    width: 100% !important;
}

.pdf-preview-frame,
.pdf-preview-modal .pdf-preview-frame {
    border: 0;
    display: block;
    height: 100%;
    width: 100%;
}

.pdf-preview-frame-bordered {
    border: 2px solid #404040;
}

.pdf-preview-inline {
    display: block;
    height: min(90vh, 1000px);
    max-height: 1000px;
    width: 100%;
}

@media (max-width: 767px) {
    .pdf-preview-modal .pdf-preview-dialog {
        width: calc(100vw - 20px);
        min-width: 0;
    }

    .pdf-preview-inline {
        height: calc(100vh - 20px);
    }
}