:root{
    --gradient: linear-gradient(180deg,rgb(45,112,1253,0.73) 0%,#163e92 100%);
    --dark:#001747;
    --grey:#b1bacb;
    --grey-border: rgba(210,210,210,0.75);
    --grey-light: #eeeeee;
    --blue:#2d70fd;
    --green:#00d8a7;
    --white:#ffffff;

}
body{
    background: var(--gradient);
    margin:0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}
.btn{
    color: var(--white);
    font-size: 1.1rem;
    padding: 0.7rem 1.5rem;
    border-radius: 0.3rem;
    background-color: var(--blue);
    border: none;
    cursor: pointer;
    position: absolute;
    right: 0.5rem;
    bottom: 0.5rem;
}
h1,h2,h3,h4,h5,h6,p{
    margin: 0;
}
/* Todo Container */
.todo{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    border-radius: 2rem;
    background: var(--white);
    padding: 3rem;
    height: 50%;
    width: 60%;
    box-shadow: 0 1rem 1rem 1rem rgba(0,23,71,0.15);
    max-width: 30rem;
}
h2{
    text-transform: uppercase;
    height: 3rem;
    color: var(--dark);
    text-align: center;
}
.input{
    position: relative;
    display: flex;
}
.input-field{
    width: 100%;
    border: 0.06rem solid #d2d2d2bf;
    border-radius: 0.5rem;
    padding: 1.25rem;
    font-size: 1rem;
}
input[type="text"]::placeholder{
    color: var(--grey);
}
.todo-container{
    display: flex;
    gap: 1rem;
}
ul{
    padding: 0;
    margin: 0;
    overflow-y: scroll;
}
li{
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    padding: 1.3rem;
}
#todoList p{
    color: #8f98a8;
}
.disabled{
    display: flex;
    text-decoration: line-through;
}
input[type="checkbox"]{
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}
input[type="checkbox"]::before{
    content: "\2713";
    display: inline-block;
    width: 2rem;
    height: 2rem;
    font-size: 1.7rem;
    text-align: center;
    border: 0.06rem solid var(--grey-border);
    border-radius:50%;
    color: transparent;
}
input[type="checkbox"]:checked::before{
    color: var(--white);
    background: var(--green);
    border: 0.06rem solid var(--green);
    border-radius: 50%;
}
.counter{
    border: 0.06rem solid var(--grey-light);
}
.counter-container{
    height: 2rem;
    display: flex;
    justify-content: space-between;
    color: var(--grey);
}
.counter-container p{
    align-self: center;
}
.counter-container button{
    background-color: transparent;
    border: none;
    color: var(--grey);
    font-size: 1rem;
}
.footer{
    display: flex;
    gap: 1.8rem;
    background-color: var(--white);
    padding: 1.3rem;
    border-radius: 0.5rem;
}
.made-by,.author{
    font-size: 0.9rem;
}
.made-by{
    color: var(--grey);
}
.author{
    color: var(--blue);
}
.scroll{
    height: 15rem;
    scrollbar-width: thin;
}
.scroll::-webkit-scrollbar{
    width: 0.6rem;
}
.scroll::-webkit-scrollbar-thumb{
    background-color: var(--blue);
    border-radius: 0.5rem;
}
.scroll::-webkit-scrollbar-track{
    display: none;
}