document.addEventListener('DOMContentLoaded', () => {
    const toastElement = document.getElementById('statusToast');
    if (toastElement && window.bootstrap) {
        const toast = new bootstrap.Toast(toastElement, { delay: 4200 });
        toast.show();
    }

    document.querySelectorAll('a[href^="#"]').forEach((link) => {
        link.addEventListener('click', (event) => {
            const targetId = link.getAttribute('href');
            if (!targetId || targetId === '#') {
                return;
            }
            const target = document.querySelector(targetId);
            if (!target) {
                return;
            }
            event.preventDefault();
            target.scrollIntoView({ behavior: 'smooth', block: 'start' });
        });
    });

    document.querySelectorAll('.needs-validation').forEach((form) => {
        form.addEventListener('submit', (event) => {
            if (!form.checkValidity()) {
                event.preventDefault();
                event.stopPropagation();
            }
            form.classList.add('was-validated');
        });
    });
});