document.addEventListener("DOMContentLoaded", () => {
    const
        modal = document.querySelector("#cookie-modal"),
        allowCookieBtn = document.querySelector("#allow-cookie-btn"),
        closeModalBtn = document.querySelector("#close-cookie-modal-btn");

    function openModal() {
        const hideUntil = localStorage.getItem("modalHideUntil");
        const now = new Date();

        if (!hideUntil || new Date(hideUntil) < now) {
            modal.classList.remove("hide");
        }
    }

    function closeModal() {
        modal.classList.add("hide");

        const nextShowDate = new Date();
        nextShowDate.setMonth(nextShowDate.getMonth() + 1);
        localStorage.setItem("modalHideUntil", nextShowDate.toISOString());
    }

    openModal();

    allowCookieBtn.addEventListener("click", closeModal);
    closeModalBtn.addEventListener("click", closeModal);
})