/* --------------------- Created By InCoder --------------------- */

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    height: 100vh;
    background-color: #ff5757;
    font-family: 'Poppins', sans-serif;
}

.container{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery{
    display: flex;
    flex-wrap: wrap;
    max-height: 100%;
    margin-top: 2rem;
    align-items: center;
    justify-content: center;
}

.image {
    margin: 1rem;
    cursor: pointer;
    max-width: 18rem;
    overflow: hidden;
    max-height: 11rem;
    border-radius: .5rem;
}

.image img{
    max-width: 18rem;
    transition: transform .3s ease-in-out;
}

.image:hover img{
    transform: scale(1.1);
}

.lightBoxContainer{
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    display: flex;
    position: fixed;
    align-items: center;
    pointer-events: none;
    justify-content: center;
    backdrop-filter: blur(2px);
    background: rgb(0 0 0 / 60%);
    transition: opacity 0.3s ease-in-out;
}

.lightBoxContainer.show{
    opacity: 1;
    pointer-events: auto;
}

.lightBoxContainer .wrapper{
    display: flex;
    max-width: 40rem;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.lightBoxContainer .body{
    display: flex;
    margin-bottom: 1rem;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

.lightBoxContainer .header{
    width: 100%;
    display: flex;
    padding: 0 2rem;
    margin-top: 1rem;
    align-items: center;
    margin-bottom: 1rem;
    justify-content: space-between;
}

.lightBoxContainer .header .count{
    color: #fff;
}

.lightBoxContainer .header .closeBtn{
    border: 0;
    color: #fff;
    width: 2.6rem;
    height: 2.6rem;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 50%;
    background: transparent;
    transition: background .3s ease-in-out;
}

.lightBoxContainer .header .closeBtn:hover{
    background: rgb(255 255 255 / 20%);
}

.lightBoxContainer .body img{
    max-width: 80%;
    margin: 0 1rem;
}

.lightBoxContainer .body{
    display: flex;
    flex-direction: row;
}

.lightBoxContainer .body :is(.fa-angle-left, .fa-angle-right){
    border: 0;
    color: #fff;
    width: 2.6rem;
    display: grid;
    height: 2.6rem;
    cursor: pointer;
    font-size: 1.8rem;
    border-radius: 50%;
    place-items: center;
    background: transparent;
    transition: background .3s ease-in-out;
}

.lightBoxContainer .body :is(.fa-angle-left, .fa-angle-right):hover{
    background: rgb(255 255 255 / 20%);
}

// --------------------- Created By InCoder ---------------------

let images = document.querySelectorAll('.image')
lightBoxContainer = document.querySelector('.lightBoxContainer')
containerBody = document.querySelector('.lightBoxContainer .body')
nextBtn = document.querySelector('.next')
preBtn = document.querySelector('.pre')
image = containerBody.querySelector('img')
wrapper = document.querySelector('.wrapper')
closeBtn = document.querySelector('.closeBtn')
totalImg = document.querySelector('.total')
currentImg = document.querySelector('.current')

for (let i = 0; i < images.length; i++) {
    let newindex = i
    images[i].addEventListener('click', () => {
        function openPreview() {
            let imageURL = images[newindex].querySelector('img').src
            image.src = imageURL
            currentImg.innerText = `Image ${newindex + 1} of ${images.length}`
            if(newindex == 0){
                preBtn.style.display = 'none';
            }else{
                preBtn.style.display = 'grid';
            }
            if(newindex >= images.length - 1){
                nextBtn.style.display = 'none';
            }else{
                nextBtn.style.display = 'grid';
            }
            lightBoxContainer.classList.add('show')
        }
        preBtn.addEventListener('click', () => {
            newindex--
            if(newindex == 0){
                openPreview()
                preBtn.style.display = 'none';
            }else{
                openPreview()
            }
        })
        nextBtn.addEventListener('click', () => {
            newindex++
            if(newindex >= images.length - 1){
                openPreview()
                nextBtn.style.display = 'none';
            }else{
                openPreview()
            }
        })
        openPreview()
        closeBtn.addEventListener('click', () => {
            preBtn.style.display = 'grid';
            nextBtn.style.display = 'grid';
            lightBoxContainer.classList.remove('show')
        })
        
        lightBoxContainer.addEventListener('click', (e) => {
            if(e.target !== e.currentTarget) return
            preBtn.style.display = 'grid';
            nextBtn.style.display = 'grid';
            lightBoxContainer.classList.remove('show')
        })
    })
}