:root {
    --black: #0a0a0a;
    --secondblack: #171321;
    --hotmag: #ff17e4;
    --cream: #F1F7ED;
    --yellow: #faa916;
    --maroon: #B33951;
    --red: #EB5160;
    --grey: #5b5a5d;
    --green: #00FF00;
    --font-size: 1.3rem;
    --space: 'Space Mono', monospace;
    --roboto: 'Roboto', sans-serif;
    --poppins: 'Poppins', sans-serif;
}

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

body {
    background-color: var(--secondblack);
    color: var(--cream);
}

h1 {
    padding-top: 150px;
    margin: 0 auto;
    padding-bottom: 50px;
    font-family: var(--space);
}

h1 .brand {
    color: var(--yellow);
}

.container {
    margin: 0 auto;
    max-width: 1200px;
    text-align: center;
    font-family: var(--poppins);
}

.input-and-btn{
    display: flex;
    justify-content: center;
    gap: 15px;
    
  
}

.the-task {
    width: 600px;
    height: 40px;
    font-size: 18px;
    border: none;
    padding-left: 10px;
    border-radius: 5px;
    font-family: var(--roboto);
}

.add-btn {
    width: 50px;
    height: 40px;
    border-radius: 50%;
    border: none;
    color: var(--yellow);
    font-size: 30px;
    background-color: var(--secondblack);
}

.add-btn:hover{
    cursor: pointer;
    color: var(--red);
}

.task-list {
    display: flex;
    flex-direction: column;
    
    padding: 100px;
    
}

ul li {
    padding: 20px;
    font-size: 32px;
    list-style-type: none;
    border: 5px solid var(--secondblack);
    background: radial-gradient(circle, rgba(10,10,10,0.7651654411764706) 53%, rgba(23,19,33,0.9724483543417367) 91%);
    text-align: left;
    font-size: 20px;
    line-height: 2;
    vertical-align: bottom;
   
}


.done {
    width: 80px;
    height: 40px;
    border-radius: 30px;
    border: 1px solid var(--green);
    color: var(--cream);
    font-size: 20px;
    background-color: var(--secondblack);
    float: left;
    margin-right: 50px;
    
}

.done:hover{
    cursor: pointer;
    color: var(--green);
}


.delete {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    border: none;
    background-color: var(--secondblack);
    color: var(--cream);
    float: right;
    font-size: 25px;
}

.delete:hover{
    cursor: pointer;
    color: var(--red);
}

.done-task {
    text-decoration: line-through;
    color: var(--grey);
}

.done-task .done {
    display: none;
}