.bg-brand-header {
            background-color: #9D162E;
        }

        .text-brand {
            color: #9D162E;
        }

        .border-brand {
            border-color: #9D162E;
        }

        .accent-brand {
            accent-color: #9D162E;
        }

        .piscina-container {
            perspective: 1000px;
        }

        .piscina-3d {
            transform: rotateX(55deg) rotateZ(-30deg);
            transform-style: preserve-3d;
        }

        /* ESTILOS DE IMPRESIÓN NATIVOS BLINDADOS */
        @media print {
            @page {
                size: A4 portrait;
                margin: 15mm;
            }

            body {
                background: white !important;
                color: black !important;
                font-size: 11px !important;
                -webkit-print-color-adjust: exact;
                print-color-adjust: exact;
            }

            #app-container {
                display: none !important;
            }

            #plantilla-informe {
                display: block !important;
                width: 100% !important;
            }

            .page-break {
                page-break-before: always;
            }

            .avoid-break {
                page-break-inside: avoid;
            }

            .print-bg-gray {
                background-color: #f8fafc !important;
            }

            .print-bg-red {
                background-color: #fef2f2 !important;
            }
        }