.e7trOa_container{--primary:#2e86ab;--secondary:#48a9a6;--accent:#7fb3d3;--bg-primary:#fafafa;--bg-card:#fff;--text-primary:#1a1a1a;--text-secondary:#666;--border:#e5e5e5;--hover:#f5f5f5;--radius:12px;--radius-large:16px;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;max-width:1200px;padding:var(--spacing-xl) var(--spacing-lg);background:var(--bg-primary);min-height:100vh;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}[data-theme=dark] .e7trOa_container{--bg-primary:#1a1a1a;--bg-card:#2a2a2a;--text-primary:#e5e5e5;--text-secondary:#b0b0b0;--border:#404040;--hover:#333}.e7trOa_hero{text-align:center;margin-bottom:var(--spacing-xl);padding:var(--spacing-xl);background:var(--hero-bg,#1a5278);border-radius:var(--radius-large);color:#fff;margin-top:80px}.e7trOa_title{margin-bottom:var(--spacing-md);font-size:2.5rem;font-weight:700}.e7trOa_subtitle{opacity:.95;max-width:640px;margin:0 auto;font-size:1.15rem}.e7trOa_mainContent{gap:var(--spacing-xl);margin-bottom:var(--spacing-xl);grid-template-columns:1fr 1fr;align-items:start;display:grid}.e7trOa_panel{background:var(--bg-card);padding:var(--spacing-xl);border-radius:var(--radius-large);border:1px solid var(--border)}.e7trOa_panelTitle{color:var(--text-primary);margin-bottom:var(--spacing-lg);font-size:1.25rem}.e7trOa_campo{margin-bottom:var(--spacing-lg);display:block}.e7trOa_etiqueta{color:var(--text-primary);margin-bottom:var(--spacing-sm);font-size:.95rem;font-weight:600;display:block}.e7trOa_input{width:100%;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:.7rem .9rem;font-family:inherit;font-size:1rem}.e7trOa_input:focus-visible{outline:2px solid var(--primary);outline-offset:1px}.e7trOa_rango{width:100%;accent-color:var(--primary)}.e7trOa_rango:focus-visible{outline:2px solid var(--primary);outline-offset:4px}.e7trOa_grupoBotones{gap:var(--spacing-sm);flex-direction:column;display:flex}.e7trOa_btnOpcion{text-align:left;color:var(--text-primary);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;flex-direction:column;gap:.15rem;padding:.7rem .9rem;font-family:inherit;font-size:.95rem;transition:all .2s;display:flex}.e7trOa_btnOpcion small{color:var(--text-secondary);font-size:.82rem}.e7trOa_btnOpcion:hover{border-color:var(--primary)}.e7trOa_btnOpcionActivo{background:var(--primary-boton);border-color:var(--primary-boton);color:#fff}.e7trOa_btnOpcionActivo small{color:#ffffffd9}.e7trOa_btnOpcion:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.e7trOa_btnPrimary{width:100%;padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius);background:var(--primary-boton);color:#fff;cursor:pointer;border:none;flex:auto;font-family:inherit;font-size:1.05rem;font-weight:600;transition:all .3s}.e7trOa_btnPrimary:hover:not(:disabled){background:#256a8a;transform:translateY(-2px)}.e7trOa_btnPrimary:disabled{opacity:.5;cursor:not-allowed}.e7trOa_btnPrimary:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.e7trOa_acciones{gap:var(--spacing-sm);margin:var(--spacing-md) 0;flex-wrap:wrap;display:flex}.e7trOa_btnSecundario{color:var(--secondary-texto);background:var(--bg-card);border:2px solid var(--secondary);border-radius:var(--radius);cursor:pointer;flex:auto;padding:.7rem 1rem;font-family:inherit;font-size:.95rem;font-weight:600;transition:all .2s}.e7trOa_btnSecundario:hover{background:var(--secondary-boton);color:#fff}.e7trOa_btnSecundario:focus-visible{outline:2px solid var(--secondary);outline-offset:2px}.e7trOa_bombo{align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);flex-direction:column;display:flex}.e7trOa_bolaGrande{background:var(--primary-boton);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:5.5rem;height:5.5rem;font-size:2.2rem;font-weight:700;display:flex}.e7trOa_contadorBolas{color:var(--text-secondary);font-size:.9rem}.e7trOa_panelNumeros{margin:var(--spacing-md) 0;grid-template-columns:repeat(10,1fr);gap:3px;display:grid}.e7trOa_numero,.e7trOa_numeroCantado{background:var(--hover);color:var(--text-secondary);border-radius:4px;justify-content:center;align-items:center;padding:.25rem 0;font-size:.72rem;display:flex}.e7trOa_numeroCantado{background:var(--secondary-boton);color:#fff;font-weight:700}.e7trOa_resumen{margin-top:var(--spacing-md);color:var(--text-primary);font-size:.95rem}.e7trOa_pista{color:var(--text-secondary);font-size:.88rem;line-height:1.6}.e7trOa_printArea{--casilla:2.4rem;--linea:1px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-large);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.e7trOa_tituloHoja{text-align:center;color:var(--text-primary);margin-bottom:var(--spacing-lg);font-size:1.5rem}.e7trOa_rejillaCartones{gap:var(--spacing-lg);grid-template-columns:repeat(auto-fit,minmax(320px,1fr));display:grid}.e7trOa_carton{border:2px solid var(--primary);border-radius:var(--radius);padding:var(--spacing-md);break-inside:avoid;page-break-inside:avoid}.e7trOa_cartonCabecera{color:var(--text-secondary);margin-bottom:var(--spacing-sm);justify-content:space-between;font-size:.85rem;font-weight:600;display:flex}.e7trOa_tablaCarton{border-collapse:collapse;width:100%}.e7trOa_tablaCarton th{color:var(--primary-texto);border-bottom:2px solid var(--primary);padding:.3rem;font-size:.95rem}.e7trOa_casilla,.e7trOa_casillaVacia,.e7trOa_casillaLibre{height:var(--casilla);text-align:center;vertical-align:middle;color:var(--text-primary);border:var(--linea) solid var(--border);font-size:1.05rem;font-weight:600}.e7trOa_casillaVacia{background:var(--hover)}.e7trOa_casillaLibre{background:var(--accent);color:#1a1a1a}.e7trOa_pieHoja{margin-top:var(--spacing-lg);text-align:center;color:var(--text-secondary);font-size:.8rem}.e7trOa_srOnly{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.e7trOa_guideSection{padding:var(--spacing-lg) 0}.e7trOa_guideSection h2{color:var(--text-primary);margin:var(--spacing-xl) 0 var(--spacing-md);font-size:1.35rem}.e7trOa_guideSection h2:first-child{margin-top:0}.e7trOa_guideSection p{color:var(--text-secondary);margin-bottom:var(--spacing-md);line-height:1.7}.e7trOa_tableWrapper{margin-bottom:var(--spacing-lg);overflow-x:auto}.e7trOa_comparativaTable{border-collapse:collapse;width:100%;min-width:560px}.e7trOa_comparativaTable th{background:linear-gradient(135deg, var(--primary-boton), var(--secondary-boton));color:#fff;text-align:left;padding:.8rem;font-size:.95rem}.e7trOa_comparativaTable td{border-bottom:1px solid var(--border);color:var(--text-secondary);padding:.8rem;font-size:.92rem;line-height:1.5}.e7trOa_comparativaTable td strong{color:var(--text-primary)}.e7trOa_comparativaTable tbody tr:hover{background:var(--hover)}.e7trOa_escenariosGrid{gap:var(--spacing-md);margin-bottom:var(--spacing-lg);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));display:grid}.e7trOa_escenarioCard{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing-lg)}.e7trOa_escenarioHeader{align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);display:flex}.e7trOa_escenarioIcon{font-size:1.6rem}.e7trOa_escenarioCard h3{color:var(--primary-texto);font-size:1.05rem}.e7trOa_escenarioCard p{color:var(--text-secondary);font-size:.92rem;line-height:1.6}.e7trOa_faqList{gap:var(--spacing-md);margin-bottom:var(--spacing-lg);flex-direction:column;display:flex}.e7trOa_faqItem{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--spacing-lg)}.e7trOa_faqItem h4{color:var(--primary-texto);margin-bottom:var(--spacing-sm);font-size:1rem}.e7trOa_faqItem p{color:var(--text-secondary);margin:0;font-size:.93rem;line-height:1.7}.e7trOa_warningBox{border-radius:var(--radius);padding:var(--spacing-lg);background:#fff8e6;border:1px solid #f0c674}[data-theme=dark] .e7trOa_warningBox{background:#33291a;border-color:#6b5326}.e7trOa_warningHeader{align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-md);display:flex}.e7trOa_warningIcon{font-size:1.5rem}.e7trOa_warningHeader h3{color:#8a5a00;font-size:1.1rem}[data-theme=dark] .e7trOa_warningHeader h3{color:#ffd88a}.e7trOa_warningList{gap:var(--spacing-md);flex-direction:column;padding:0;list-style:none;display:flex}.e7trOa_warningList li{padding-left:var(--spacing-md);color:var(--text-secondary);border-left:3px solid #f0a500;font-size:.93rem;line-height:1.65}.e7trOa_warningList strong{color:var(--text-primary)}@media (max-width:1024px){.e7trOa_mainContent{grid-template-columns:1fr}}@media (max-width:768px){.e7trOa_hero{padding:var(--spacing-lg);margin-top:60px}.e7trOa_title{font-size:1.9rem}.e7trOa_subtitle{font-size:1rem}.e7trOa_printArea{padding:var(--spacing-md)}.e7trOa_rejillaCartones{grid-template-columns:1fr}.e7trOa_printArea{--casilla:2rem}.e7trOa_casilla,.e7trOa_casillaVacia,.e7trOa_casillaLibre{font-size:.9rem}.e7trOa_panelNumeros{grid-template-columns:repeat(8,1fr)}}@media (prefers-reduced-motion:reduce){.e7trOa_btnPrimary,.e7trOa_btnSecundario,.e7trOa_btnOpcion{transition:none}.e7trOa_btnPrimary:hover:not(:disabled){transform:none}}@media print{.e7trOa_rejillaCartones{grid-template-columns:repeat(2,1fr);gap:.8rem}.e7trOa_tituloHoja{font-size:5.5mm}.e7trOa_cartonCabecera,.e7trOa_pieHoja{font-size:2.8mm}.e7trOa_carton{border-color:#000}.e7trOa_casilla,.e7trOa_casillaVacia,.e7trOa_casillaLibre{border-color:#000;font-size:4.5mm}.e7trOa_casillaVacia{-webkit-print-color-adjust:exact;print-color-adjust:exact;background:#ededed}.e7trOa_casillaLibre{color:#000;-webkit-print-color-adjust:exact;print-color-adjust:exact;background:#d9d9d9}.e7trOa_tablaCarton th{color:#000;border-bottom-color:#000}}