`; const blob = new Blob(['\ufeff', htmlContent], { type: 'application/msword' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = `note_${Date.now()}.doc`; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url); showNotification('Note exported as Word document'); exportModal.style.display = 'none'; }function copyToClipboard() { navigator.clipboard.writeText(notepad.value).then(() => { showNotification('Note copied to clipboard'); exportModal.style.display = 'none'; }); }// Toggle dark mode function toggleDarkMode() { darkModeEnabled = darkModeToggle.checked; document.body.style.backgroundColor = darkModeEnabled ? '#1a1a2e' : '#f8f9fa'; document.body.style.color = darkModeEnabled ? '#f0f0f0' : '#333'; // Update all panels document.querySelectorAll('.panel, header, footer, .stat-card, .settings-panel').forEach(el => { el.style.backgroundColor = darkModeEnabled ? '#16213e' : 'white'; el.style.color = darkModeEnabled ? '#f0f0f0' : 'inherit'; }); // Update textarea notepad.style.backgroundColor = darkModeEnabled ? '#0f3460' : 'white'; notepad.style.color = darkModeEnabled ? '#f0f0f0' : '#333'; notepad.style.borderColor = darkModeEnabled ? '#394867' : '#e0e0e0'; showNotification(`Dark mode ${darkModeEnabled ? 'enabled' : 'disabled'}`, 'info'); }// Play keyboard sound function playKeySound() { // Create a simple keyboard sound const audioContext = new (window.AudioContext || window.webkitAudioContext)(); const oscillator = audioContext.createOscillator(); const gainNode = audioContext.createGain(); oscillator.connect(gainNode); gainNode.connect(audioContext.destination); oscillator.frequency.value = 800; oscillator.type = 'sine'; gainNode.gain.setValueAtTime(0.1, audioContext.currentTime); gainNode.gain.exponentialRampToValueAtTime(0.01, audioContext.currentTime + 0.1); oscillator.start(audioContext.currentTime); oscillator.stop(audioContext.currentTime + 0.1); }// Show notification function showNotification(message, type = 'success') { notification.innerHTML = ` ${message}`; notification.className = 'notification'; notification.classList.add(type); notification.classList.add('show'); setTimeout(() => { notification.classList.remove('show'); }, 3000); }// Format date for display function formatDate(dateString) { const date = new Date(dateString); const now = new Date(); const diffMs = now - date; const diffMins = Math.floor(diffMs / 60000); const diffHours = Math.floor(diffMs / 3600000); const diffDays = Math.floor(diffMs / 86400000); if (diffMins < 1) return 'Just now'; if (diffMins < 60) return `${diffMins} minute${diffMins > 1 ? 's' : ''} ago`; if (diffHours < 24) return `${diffHours} hour${diffHours > 1 ? 's' : ''} ago`; if (diffDays < 7) return `${diffDays} day${diffDays > 1 ? 's' : ''} ago`; return date.toLocaleDateString(); }// Set up auto-save on page unload function setupAutoSave() { window.addEventListener('beforeunload', () => { if (autoSaveEnabled && notepad.value.trim().length > 0) { saveCurrentNote(); } }); }// Initialize the app when DOM is loaded document.addEventListener('DOMContentLoaded', init);