togethere.cloud/public_html/administration/includes/footer.php

    </div> <!-- /admin-content -->
</div> <!-- /admin-wrapper -->

<footer class="admin-footer">
    <style>
        .admin-footer {
            background: #f1f1f1;
            border-top: 1px solid #ddd;
            padding: 15px 20px;
            margin-left: 220px;
            text-align: center;
            color: #555;
            font-size: 13px;
        }

        .admin-footer a {
            color: #0073aa;
            text-decoration: none;
        }

        .admin-footer a:hover {
            text-decoration: underline;
        }

        @media (max-width: 782px) {
            .admin-footer {
                margin-left: 36px;
            }
        }
    </style>

    <p>
        &copy; <?php echo date('Y'); ?> <strong>togethere.cloud</strong> | Panel Administracyjny
    </p>
</footer>

<script>
    (function () {
        const sidebar = document.querySelector('.admin-sidebar');
        if (!sidebar) {
            return;
        }

        const storageKey = 'admin-sidebar-scroll-top';
        const hashPrefix = '#admin-sidebar-scroll=';
        let restoreTimerId = null;
        let stopRestoreLock = false;

        const getSavedScroll = () => {
            const savedValue = sessionStorage.getItem(storageKey);
            if (savedValue === null) {
                return null;
            }

            const scrollTop = Number.parseInt(savedValue, 10);
            return Number.isNaN(scrollTop) ? null : scrollTop;
        };

        const getHashScroll = () => {
            if (!window.location.hash || !window.location.hash.startsWith(hashPrefix)) {
                return null;
            }

            const rawValue = window.location.hash.slice(hashPrefix.length);
            const scrollTop = Number.parseInt(rawValue, 10);
            return Number.isNaN(scrollTop) ? null : scrollTop;
        };

        const getRestoreTarget = () => {
            const hashScroll = getHashScroll();
            if (hashScroll !== null) {
                return hashScroll;
            }

            return getSavedScroll();
        };

        const saveScroll = () => {
            sessionStorage.setItem(storageKey, String(sidebar.scrollTop));
        };

        const updateLinkWithScroll = (link) => {
            if (!(link instanceof HTMLAnchorElement) || !link.href) {
                return;
            }

            const url = new URL(link.href, window.location.origin);
            url.hash = 'admin-sidebar-scroll=' + String(sidebar.scrollTop);
            link.href = url.toString();
        };

        const clearHashScroll = () => {
            if (getHashScroll() === null || !window.history.replaceState) {
                return;
            }

            const cleanUrl = window.location.pathname + window.location.search;
            window.history.replaceState(window.history.state, document.title, cleanUrl);
        };

        const clearRestoreLock = () => {
            if (restoreTimerId !== null) {
                window.clearInterval(restoreTimerId);
                restoreTimerId = null;
            }
        };

        const restoreScroll = () => {
            const scrollTop = getRestoreTarget();
            if (scrollTop === null) {
                return;
            }

            sidebar.scrollTop = scrollTop;
        };

        const startRestoreLock = () => {
            const scrollTop = getRestoreTarget();
            clearRestoreLock();

            if (scrollTop === null) {
                return;
            }

            stopRestoreLock = false;
            restoreScroll();
            window.requestAnimationFrame(restoreScroll);

            let attempts = 0;
            restoreTimerId = window.setInterval(() => {
                if (stopRestoreLock) {
                    clearRestoreLock();
                    return;
                }

                attempts += 1;
                if (Math.abs(sidebar.scrollTop - scrollTop) > 1) {
                    sidebar.scrollTop = scrollTop;
                }

                if (attempts >= 30) {
                    clearRestoreLock();
                }
            }, 50);

            window.setTimeout(clearHashScroll, 0);
        };

        const releaseRestoreLock = () => {
            stopRestoreLock = true;
            clearRestoreLock();
        };

        startRestoreLock();

        sidebar.addEventListener('scroll', saveScroll, { passive: true });
        sidebar.addEventListener('wheel', saveScroll, { passive: true });
        sidebar.addEventListener('touchmove', saveScroll, { passive: true });
        sidebar.addEventListener('pointerdown', releaseRestoreLock, { passive: true });
        sidebar.addEventListener('mouseenter', releaseRestoreLock, { passive: true });

        sidebar.querySelectorAll('a[href]').forEach((link) => {
            link.addEventListener('click', function () {
                updateLinkWithScroll(link);
            }, true);
            link.addEventListener('mousedown', function () {
                updateLinkWithScroll(link);
            }, true);
            link.addEventListener('pointerdown', function () {
                updateLinkWithScroll(link);
            }, true);
            link.addEventListener('click', saveScroll, true);
            link.addEventListener('mousedown', saveScroll, true);
            link.addEventListener('pointerdown', saveScroll, true);
        });

        document.addEventListener('visibilitychange', function () {
            if (document.visibilityState === 'hidden') {
                saveScroll();
            }
        });

        window.addEventListener('load', startRestoreLock);
        window.addEventListener('pageshow', startRestoreLock);
        window.addEventListener('pagehide', saveScroll);
        window.addEventListener('beforeunload', saveScroll);
    })();
</script>

</body>
</html>