.file-info {
    margin-top: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--portal-bg, #f8f9fa);
    border: 1px solid var(--portal-border, #dee2e6);
    border-radius: 0.375rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.file-info span {
    flex: 1;
    font-size: 0.9rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#btnProcess {
    font-size: 1.05rem;
    font-weight: 600;
}