:root{
    --roxo01:#ecd3ff;
    --roxo02:#c98ef7;
    --roxo03:#b667f3;
    --roxo04:#8d4cbe;
    --roxo05:#703a99;
    --roxo06:#462461;

    --verde01:#d3ffd3;
    --verde02:#8df78d;
    --verde03:#66f266;
    --verde04:#4dbf4d;
    --verde05:#3a993a;
    --verde06:#246124;
}
*{
    margin: 0;
    padding: 0;
}
body{
    font-family: Arial, Helvetica, sans-serif;
}
header{
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: var(--roxo03);
    color: white;
    padding: 10px 10px 10px 20px;
    line-height: auto;
    box-shadow: 0px 1px 6px var(--roxo03);
}
.header-left{
    display: flex;
    align-items: center;
}
header img{
    height: 30px;
    padding-right: 10px;
    padding-top: 1px;
}
header button{
    margin-left: 15px;
    color: black;
    font-weight: bold;
    background-color: var(--verde02);
    cursor: pointer;
    padding: 8px;
    border: 2px solid var(--verde04);
    border-radius: 5px;
}
header button:hover{
    color: white;
    background-color: var(--verde05);
    border: 2px solid var(--verde06);
}
main{
    margin-top: 20px;
    margin-left: 20px;
    margin-right: 20px;
    font-size: 24px;
}
input[type="date"] {
    background-color: lightgray;
    font-family: Arial, Helvetica, sans-serif;
    font-size: 22px;
    margin-left: 10px;
    width: 180px;
    padding: 5px;
    border: none;
    outline: none;
    border-radius: 5px;
    text-align: center;
}
::-webkit-calendar-picker-indicator{
    background-color: var(--roxo02);
    padding: 5px;
    cursor: pointer;
    border-radius: 3px;
}
.selecionar-data{
    display: flex;
    align-items: center;
    font-size: 24px;
    margin-top: 15px;
}
#calcular{
    margin-left: 15px;
    color: white;
    font-size: 22px;
    font-weight: bold;
    background-color: var(--roxo04);
    cursor: pointer;
    padding: 5px;
    border: 2px solid var(--roxo05);
    border-radius: 5px;
}
#calcular:hover{
    color: var(--roxo05);
    background-color: var(--roxo02);
    border: 2px solid var(--roxo03);
}
#resultado{
    font-size: 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 50px;
    margin: 50px auto 0px auto;
    background-color: var(--verde02);
    max-width: 630px;
    min-height: 250px;
    border-radius: 10px;
}
#dias{
    font-size: 100px;
    font-weight: bold;
    padding: 20px 0px;
}
footer{
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 5px;
    text-align: center;
    background-color: var(--roxo01);
    color: black;
    font-size: 15px;
}
footer a{
    font-size: 17px;
    font-weight: bold;
    text-decoration: none;
    color: var(--roxo04);
    padding: 2px;
}
footer a:hover{
    color: var(--roxo06);
}