.mod-pdfdisplay {
    border: 1px solid var(--bs-border-color, #dee2e6);
    padding: 1rem;
}

.mod-pdfdisplay .pdf-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mod-pdfdisplay .pdf-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1rem 0;
}

.mod-pdfdisplay .pdf-item:first-child {
    padding-top: 0;
}

.mod-pdfdisplay .pdf-item:last-child {
    padding-bottom: 0;
}

.mod-pdfdisplay .pdf-item + .pdf-item {
    border-top: 1px solid var(--bs-border-color, #dee2e6);
}

.mod-pdfdisplay .pdf-icon {
    display: inline-flex;
    flex: 0 0 3.5rem;
    width: 3.5rem;
    height: 4.25rem;
    align-items: center;
    justify-content: center;
    border: 2px solid currentColor;
    color: var(--bs-danger, #dc3545);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.mod-pdfdisplay .pdf-content {
    min-width: 0;
}

.mod-pdfdisplay .pdf-title {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
}

.mod-pdfdisplay .pdf-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1rem;
    margin-bottom: 0.85rem;
    color: var(--bs-secondary-color, #6c757d);
    font-size: 0.875rem;
}

.mod-pdfdisplay .pdf-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

@media (max-width: 575.98px) {
    .mod-pdfdisplay .pdf-item {
        flex-direction: column;
    }
}