script.js

const toggleSwitch = document.querySelector('input[type = "checkbox"]');
const nav = document.getElementById('nav');
const toggleIcon = document.getElementById('toggle-icon');
const image1 = document.getElementById('image1');
const textBox = document.getElementById('text-box');


// Dark Mode Styles
function darkMode() {
    nav.style.backgroundColor = 'rgb(0 0 0 / 50%)';
    textBox.style.backgroundColor = 'rgb(255 255 255 / 50%)';
    toggleIcon.children[0].textContent = 'Dark Mode';
    toggleIcon.children[1].classList.replace('fa-sun', 'fa-moon');
    image1.src = 'img/undraw_proud_coder_dark.svg'

}

// Light Mode Styles
function lightMode() {
    nav.style.backgroundColor = 'rgb(255 255 255 / 50%)';
    textBox.style.backgroundColor = 'rgb(0 0 0 / 50%)';
    toggleIcon.children[0].textContent = 'Light Mode';
    toggleIcon.children[1].classList.replace('fa-moon', 'fa-sun');
    image1.src = 'img/undraw_proud_coder_light.svg'

}

// Switch Theme Dynamically

function switchTheme(event) {
    if (event.target.checked) {
        document.documentElement.setAttribute('data-theme', 'dark')
        localStorage.setItem('theme', 'dark'); 
        darkMode();
    } else {
        document.documentElement.setAttribute('data-theme', 'light');
        localStorage.setItem('theme', 'light');
        lightMode()
    }
}

// Event Listener
toggleSwitch.addEventListener('change', switchTheme);

// Check Local Storage For Theme
const currentTheme = localStorage.getItem('theme');
if (currentTheme) {
    document.documentElement.setAttribute('data-theme', currentTheme);

    if (currentTheme === 'dark') {
        toggleSwitch.checked = true;
        darkMode();
    }
}