*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    ---foco: #EEEEEE;
    ---detalhes: #DC5F00;
    ---dominante-2: #CF0A0A;
    --dominante-1: #000000;
}
body{
    background-color: var(--dominante-1);
    color: var(---foco);
}

header{
    text-align: center;
    font-size: 2rem;
    padding: 1.5625rem;
}

header input{
    width: 15.625rem;
    height: 1.5625rem;
    font-size: 1rem;
    border-radius: 5px;
}

header button{
    width: 6.25rem;
    height: 1.5625rem;
    font-size: 1rem;
    border-radius: 5px;
}

main{
    display: flex;
    justify-content: center;
    gap: 3.125rem;
    margin-left: 1.25rem;
    margin-right: 1.25rem;
    
}

.tarefa{
    display: flex;
    flex-direction: column;
    background-color:var(---dominante-2);
    font-size: 1.25rem;
    width: 21.875rem;
    min-height: 15.625rem;
    height: auto;
    margin-top: 1.25rem;
    border-radius: 3px;
    padding: 1.25rem 1.25rem 10px 10px;
    gap: 1.25rem;
}

.card-tarefa{
    display: flex;
    gap: 3.125rem;
    align-items: center;
    padding-left: 5px;
    background-color: var(---detalhes);
    min-height: 3.125rem;
    height: auto;
    width: 15.625rem;
    border-radius: 7px;
    box-shadow: 1px 2px 2px 1px  var(--dominante-1);

}

.delete{
    color: var(--dominante-1);
    font-weight: bold;
    
}

.delete:hover{
    cursor: pointer;
    font-size: 1.5625rem;
}

.card-sendo-arrastado{
    opacity: 0.7;
    box-shadow: 1px 2px 2px 1px  rgba(256, 256, 256, 0.5) ;
    
}

footer{
    text-align: center;
    margin: 6.25rem;
    font-size: 1.5rem;
}

footer a{
    text-decoration: none;
    color: var(---foco);
}

a:hover{
    text-decoration:line-through;
    opacity: 0.8;
}

@media(max-width:810px){

    main{
        gap: 20px;
        align-items: center;
        margin-right: 10px;
    }
    .tarefa{
        width: 12.5rem;
        font-size: 1rem;
    }

    .card-tarefa{
        width: auto;
    }
    
}
@media(max-width:460px){

    header{
        font-size: 1.625rem;
    }
    main{
        gap: 10px;
        margin-left: 10px;
        margin-right: 5px;
    }
    .tarefa{
        width: auto;
        font-size: 0.7rem;
    }
}