window.addEventListener('DOMContentLoaded', (event) => {
    const params = new URLSearchParams(window.location.search);
    const status = params.get('status');

    if (status) {
        let message = '';
        let type = '';

        if (status === 'success') {
            message = 'Thank you for joining the friends list!';
            type = 'success';
        } else if (status === 'error') {
            message = 'There was an error with your submission. Please try again.';
            type = 'danger';
        }

        if (message) {
            showToast(message, type);
            // Clean URL
            window.history.replaceState({}, document.title, window.location.pathname);
        }
    }
});

function showToast(message, type = 'success') {
    const toastContainer = document.getElementById('toast-container');
    if (!toastContainer) return;

    const toastId = 'toast-' + Date.now();
    const toastHTML = `
        <div id="${toastId}" class="toast align-items-center text-white bg-${type} border-0" role="alert" aria-live="assertive" aria-atomic="true">
            <div class="d-flex">
                <div class="toast-body">
                    ${message}
                </div>
                <button type="button" class="btn-close btn-close-white me-2 m-auto" data-bs-dismiss="toast" aria-label="Close"></button>
            </div>
        </div>
    `;

    toastContainer.insertAdjacentHTML('beforeend', toastHTML);
    const toastElement = document.getElementById(toastId);
    const toast = new bootstrap.Toast(toastElement, { delay: 5000 });
    toast.show();
    toastElement.addEventListener('hidden.bs.toast', () => {
        toastElement.remove();
    });
}