@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

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

:root {
    /* Colors */
    --purple: hsl(259, 100%, 65%);
    --light-red: hsl(0, 100%, 67%);

    /* Neutral Colors */
    --white: hsl(0, 0%, 100%);
    --off-white: hsl(0, 0%, 94%);
    --light-grey: hsl(0, 0%, 86%);
    --smokey-grey: hsl(0, 1%, 44%);
    --off-black: hsl(0, 0%, 8%);

    /* Typography */
    --font-size-inputs: 32px;

    /* Font */
    --font-family: 'Poppins', sans-serif;
}

body {
    background-color: var(--off-white);
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 10px;
    font-family: 'Poppins', sans-serif;
    position: relative;
}


main {
    background-color: var(--white);
    max-width: 800px;
    padding: 20px;
    border-top-right-radius: 15px;
    border-top-left-radius: 15px;
    border-bottom-left-radius: 15px;
    border-bottom-right-radius: 35%;
}

.input-data {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 400px;
    gap: 10px;
}

.input-data-itens {
    display: flex;
    flex-direction: column;
}

.input-data-itens input {
    max-width: 120px;
    border-radius: 6px;
    outline: none;
    border: 1px solid var(--light-grey);
    padding: 15px 10px;
    font-size: 1.3em;
    color: var(--off-black);
    font-weight: 600;
}

::placeholder {
    font-size: 1.3em;
}

.resultado {
    font-size: var(--font-size-inputs);
    font-weight: 900;
    font-style: italic;
}

.resultado span {
    color: var(--purple);
}


.borda-button {
    width: 100%;
    height: 1px;
    background-color: black;
}

.button-submit {
    width: 100%;
    text-align: center;
    margin: 20px 0;
}

.button-submit button {
    border-radius: 50%;
    padding: 15px;
    background-color: var(--purple);
    border: none;
    cursor: pointer;
    transition: all .3s ease-in-out;
}

.button-submit button:hover {
    background-color: var(--off-black);
}

.button-submit img {
    width: 30px;
}

footer {
    position: absolute;
    left: 0;
    bottom: 0;
    text-align: center;
    width: 100%;
    margin-bottom: 30px;
}

@media screen and (min-width: 700px) {
    main {
        min-width: 600px;
        padding: 30px;
    }

    .button-submit {
        text-align: right;
        margin: 0;
    }

    .resultado {
        font-size: 2.5rem;
    }

    .input-data-itens input {
        min-width: 130px;
    }

    .input-data {
        max-width: 450px;
    }
}

@media screen and (max-width: 400px) {
    .input-data-itens input {
        max-width: 95px;
    }
}