window.blazorIosHeader = {
    init: function () {
        const largeTitleSection = document.querySelector('.large-title-section');
        const largeTitle = document.querySelector('.large-title');
        const centerTitle = document.querySelector('.center-title');

        if (!largeTitleSection || !largeTitle || !centerTitle) return;

        window.addEventListener('scroll', function () {
            // Soglia simile a iOS: metà della sezione large title
            const threshold = largeTitleSection.offsetHeight / 2;
            if (window.scrollY > threshold) {
                largeTitle.classList.add('hide');
                centerTitle.classList.add('visible');
            } else {
                largeTitle.classList.remove('hide');
                centerTitle.classList.remove('visible');
            }
        });
    }
};

// Per compatibilità con il tuo GoBack Blazor
window.goBack = function () {
    window.history.back();
}