@import url('https://fonts.googleapis.com/css?family=Press+Start+2P&display=swap');

* {
    margin: 0;
    padding: 0;
}

body {
    overflow-y: scroll;
    box-sizing: border-box;
    font-family: 'Press Start 2P', sans-serif;
    font-size: 1.5rem;
    color: #eee;
    background-color: #222;
}

image {
    display: block;
}

ul,
ol,
li {
    padding: 0;
    margin: 0;
}

header {
    display: flex;
    flex-direction: column;
    text-align: center;
    margin: 0 auto;
    width: 100%;
}

header section {
    display: flex;
    flex-direction: column;
    padding: 1rem;
    align-items: center;
    gap: 2rem;
    justify-content: space-between;
}

h1 {
    color: #eee;
    line-height: 3rem;
    font-size: 2.5rem;
}

h2 {
    line-height: 1.75rem;
    font-size: 1.5rem;
}

p {
    font-size: 1rem;
}

.again {
    transition: all ease-out 0.4s;
}

.secret-number {
    height: max-content;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    justify-content: center;
}

.hidden-number {
    background-color: #eee;
    font-size: 3rem;
    color: #222;
    padding: 2.5rem 3rem;
    text-align: center;
}

.hidden-number::after {
    content: "";
    width: 100%;
    background-color: #eee;
    height: 0.5rem;
    display: inline-block;
    position: absolute;
    left: 0;
    top: 50%;
    z-index: -1;
}

.main-container {
    width: 90%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    font-size: 1rem;
    line-height: 1.5rem;
    margin: 0 auto;
    margin-top: 15%;
    margin-bottom: 5%;
}

.right,
.left {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
}

.win-message {
    width: 100%;
    margin: 0 auto;
    justify-content: center;
    align-content: center;
    text-align: center;
}

.number-input {
    background: none;
    border: 4px solid #eee;
    font-family: inherit;
    color: inherit;
    font-size: 2.5rem;
    padding: 2rem;
    width: 10rem;
    text-align: center;
    margin-bottom: 1rem;
}

.btn {
    border: none;
    background-color: #eee;
    color: #222;
    font-family: inherit;
    font-size: 1rem;
    padding: 1rem 2rem;
    cursor: pointer;
    transition: all ease-out 0.4s;
}

.label-score {
    margin-bottom: 1.5rem;
}

/** Media Query **/
@media (hover: hover) {
    .submit-number:hover {
        background-color: #ccc;
        transition: all ease-out 0.4s;
    }

    .again:hover {
        background-color: #ccc;
        transition: all ease-out 0.4s;
    }
}

@media screen and (min-width: 800px) {
    header section {
        flex-direction: row;
    }

    .main-container {
        grid-template-columns: repeat(2, 1fr);
        margin-top: 5%;
    }

    .main-container.winner {
        grid-template-columns: 1fr;
    }
}