/* Estilos propios mínimos sobre Bootstrap */

body {
    background-color: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.card {
    border: 1px solid rgba(0,0,0,0.08);
}

code {
    background-color: #eef;
    padding: 1px 4px;
    border-radius: 3px;
    color: #335;
}

#r-articulo {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    font-size: 1.1rem;
    word-break: break-all;
}

/* Print: ocultar formularios y botones */
@media print {
    nav, footer, #form-selector, .card-header, #btn-copiar, #btn-imprimir,
    .alert, .col-lg-5 {
        display: none !important;
    }
    .col-lg-7 {
        width: 100% !important;
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }
    .card {
        border: 1px solid #ddd !important;
        box-shadow: none !important;
        page-break-inside: avoid;
    }
    body {
        background: white !important;
    }
}

/* Pequeñas mejoras visuales */
.badge {
    font-weight: 500;
}

.form-control-lg {
    font-size: 1.5rem;
    font-weight: 600;
}