:root { --primary: #800000; --secondary: #166534; --bg: #f1f5f9; }

body { 
    font-family: 'Inter', sans-serif; 
    background: var(--bg); 
    margin: 0; 
    padding: 15px; 
    padding-top: env(safe-area-inset-top); /* Margen para el Notch del iPhone */
}

/* Diseño de Botones tipo App */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
}

.app-card {
    background: white;
    padding: 25px;
    border-radius: 20px;
    text-align: center;
    text-decoration: none;
    color: var(--primary);
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    font-weight: 800;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 1px solid #e2e8f0;
}

/* Ajuste de tablas para celular */
@media (max-width: 768px) {
    .resurtido-table tr { display: block; background: white; margin-bottom: 12px; border-radius: 15px; padding: 15px; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }
    .resurtido-table td { display: flex; justify-content: space-between; border: none; padding: 5px 0; }
    .resurtido-table td:before { content: attr(data-label); font-weight: bold; color: #64748b; }
}