button:hover background: #0f1720;
.stats display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; background: white; padding: 0.8rem; border-radius: 16px; words per minute
.stats p margin: 0; font-weight: 500;
// Throttle updates for performance (update every 200ms max) textarea.addEventListener('input', () => const now = Date.now(); if (now - lastUpdate > 200) lastUpdate = now; updateStats(); else // still update but async for smoothness requestAnimationFrame(() => updateStats()); button:hover background: #0f1720;
const elapsedSeconds = (Date.now() - startTime) / 1000; timeSpan.textContent = Math.floor(elapsedSeconds); button:hover background: #0f1720