function() {
var left = document.querySelector('.reg-value').offsetHeight;
var right = document.querySelector('.reg-form-box').offsetHeight;
var diff = right - left;
var msg = 'Left: ' + left + 'px | Right: ' + right + 'px | Diff: ' + diff + 'px';
var bar = document.createElement('div');
bar.style.cssText = 'position:fixed;top:0;left:0;right:0;background:#000;color:#0f0;padding:8px 16px;font:14px monospace;z-index:9999;text-align:center;';
bar.textContent = msg;
document.body.appendChild(bar);
});
// Close language dropdown on outside click
document.addEventListener('click', function(e) {
document.querySelectorAll('.lang-dropdown.show').forEach(function(d) {
if (!d.parentElement.contains(e.target)) d.classList.remove('show');
});
});
VIO