(function() { var STORAGE_PREFIX = 'eco-static-asset-recovery:'; var FAILURE_ATTR = 'data-eco-asset-load-failed'; var CSS_READY_PROPERTY = '--eco-css-ready'; var key = STORAGE_PREFIX + window.location.pathname; function isNextStaticAsset(target) { if (!target) return false; var url = target.src || target.href || ''; return typeof url === 'string' && url.indexOf('/_next/static/') !== -1; } function showRecoveryMessage() { if (document.getElementById('eco-static-asset-recovery')) return; document.documentElement.setAttribute(FAILURE_ATTR, 'true'); var container = document.createElement('div'); container.id = 'eco-static-asset-recovery'; container.setAttribute('role', 'alert'); container.setAttribute('aria-labelledby', 'eco-static-asset-recovery-title'); container.setAttribute('aria-describedby', 'eco-static-asset-recovery-description'); container.style.cssText = [ 'position:fixed', 'inset:0', 'z-index:2147483647', 'display:grid', 'place-items:center', 'background:#f5f0e8', 'color:#2c2418', 'font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif', 'padding:24px' ].join(';'); container.innerHTML = '

' + '

Eco update interrupted

' + '

Eco could not load its latest app files.

' + '

This usually happens after an update when an old page is still open. Try a hard refresh. If you are running Eco locally, rebuild and restart the web server.

' + '' + '

'; document.body ? document.body.appendChild(container) : document.documentElement.appendChild(container); var button = document.getElementById('eco-static-asset-retry'); if (button) { button.onclick = function() { window.location.reload(); }; try { button.focus({ preventScroll: true }); } catch (e) { button.focus(); } } } function recover() { try { if (window.sessionStorage.getItem(key) === 'attempted') { showRecoveryMessage(); return; } window.sessionStorage.setItem(key, 'attempted'); } catch (e) {} var url = new URL(window.location.href); url.searchParams.set('__eco_static_recover', String(Date.now())); window.location.replace(url.toString()); } function hasNextStylesheet() { return Boolean(document.querySelector('link[rel="stylesheet"][href*="/_next/static/"]')); } function hasAppCss() { try { return window.getComputedStyle(document.documentElement) .getPropertyValue(CSS_READY_PROPERTY) .trim() === '1'; } catch (e) { return true; } } function recoverIfCssMissing() { if (document.documentElement.hasAttribute(FAILURE_ATTR)) return; if (hasNextStylesheet() && !hasAppCss()) { recover(); return; } try { window.sessionStorage.removeItem(key); } catch (e) {} } function attachAssetErrorListeners() { var assets = document.querySelectorAll('link[href*="/_next/static/"],script[src*="/_next/static/"]'); for (var i = 0; i < assets.length; i += 1) { assets[i].addEventListener('error', recover, { once: true }); } } attachAssetErrorListeners(); window.addEventListener('error', function(event) { if (isNextStaticAsset(event.target)) { window.setTimeout(recover, 0); } }, true); window.addEventListener('load', function() { window.setTimeout(recoverIfCssMissing, 0); }, { once: true }); })();

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