<main>
        <h1>TODOLIST</h1>
        <div class="addTask">
            <input type="text" id="newTask" placeholder="Enter task...">
            <button id="addTaskButton">ADD</button>
        </div>
        <div class="currentTasks">
            <ul id="list">
            </ul>
        </div>
    </main>
    <footer>Hecho por Ricardo Nardochone 2022</footer>
    <script src="script.js"></script>

*, *::after, *::before{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
}

body{
    display: flex;
    flex-direction: column;
}

main{
    background-color: white;
    position: absolute; 
    width: 400px;
    padding: 20px;
    left: 20px;
    right: 20px;    
    margin: 50px auto;
    border-radius: 20px;
    box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.349);
    display: flex;
    flex-direction: column;
    justify-content: start;
    align-items: center;
}

h1{
    color: rgb(44, 116, 252);
}

.addTask{
    position: relative;
    width: 350px;
    height: 40px;
    margin-bottom: 20px;
}

#newTask {
    display: inline-block;
    width: 100%;
    height: 100%;
    padding: 15px 80px 15px 15px;
    border: 2px solid rgb(44, 116, 252);
    outline: none;
    border-radius: 30px;
    font-size: 16px;
}

#addTaskButton {
    position: absolute;
    display: inline-block;
    cursor: pointer;
    width: 70px;
    height: 30px;
    right: 5px;
    top: 5px;
    border-radius: 30px;
    border: none;
    background-color: rgb(44, 116, 252);
    font-weight: 600;
    color: white;
    font-size: 16px;
    box-shadow: 2px 2px 5px rgba(128, 128, 128, 0.438);
    outline: none;
}

#addTaskButton:active{
  top:6px;
  background-color:rgb(39, 102, 219);
}

ul li {
    display: flex;
    border-bottom: 2px solid black;
    width: 340px;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

ul li p{    
    word-wrap: break-word;
    word-break: break-all;
}

ul li::marker {
    color: red;
    font-size: 1.5em;
}

ul li button{
    min-width: 20px;
    height: 20px;
    background-color: red;
    padding: 0px;
    line-height: 0;
    border-radius: 50%;
    border: none;   
    cursor: pointer; 
    transition: transform 0.3s;
    margin-left: 10px;
}

ul li button:hover{
    transform: scale(1.4);
}

ul li button:active{
    background-color:rgb(179, 0, 0);
  }

footer{
    position: fixed;
    bottom: 0;
    right: 10px;
    font-size: 15px;
    color: rgb(44, 116, 252);
    z-index: -1;
}

const addButton = document.getElementById("addTaskButton");
const elementToAdd = document.getElementById("newTask");

//listener to enter key
document.addEventListener("keyup", function(event) {
    if (event.key === 'Enter') {
        addElement ();
    }
});
//Listener to add button
addButton.addEventListener("click", () => {
    addElement();
});

function addElement (){
    if(elementToAdd.value == "") return;
    addElementToList(elementToAdd.value);
    elementToAdd.value = "";
}

function addElementToList(element) {
    var ul = document.getElementById("list");
    var li = document.createElement("li");
    var button = document.createElement("button");
    var textP = document.createElement("p");

    button.classList.add("deleteButton");
    button.innerHTML = "✖";
    button.addEventListener("click", () => {
        deleteTask(li);
    });
    button.addEventListener("mouseover", () => {
        changeStyle(textP);
    });
    button.addEventListener("mouseout", () => {
        normalStyle(textP);
    });

    textP.appendChild(document.createTextNode("● "+element));
    li.appendChild(textP);
    li.appendChild(button);
    ul.appendChild(li);
  }
  
function deleteTask (task){
    task.remove();
}

function changeStyle(t){
    t.style.textDecoration = "line-through";
}

function normalStyle(t){
    t.style.textDecoration = "none";
}