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

body {
    min-height: 100vh;
    font-family: "Archivo Black", sans-serif;
    background: linear-gradient(to top, #1e7fb8, rgba(23, 147, 219, 0.747));

    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

#game {
    height: auto;
    width: 500px;
    background-color: #ddb9b9;

    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-direction: column;

    border: 5px solid #c9c5c5;
    border-radius: 5px;
    box-shadow: 0 0px 3px 3px #1e66b8;

    padding: 10px;
}

#title {
    font-size: 40px;
    text-decoration: underline;
    text-decoration-thickness: 5px;
    color: #c9572a;
}

#board {
    height: 100%;
    width: 470px;

    display: grid;
    grid-template-columns: repeat(3, 130px);
    justify-content: center;

    gap: 10px;
    padding: 10px;
}

.tile {
    height: 130px;
    width: 130px;
    text-align: center;
    font-size: 100px;

    display: flex;
    justify-content: center;
    align-items: center;

    border: 5px solid #c9572a;
    border-radius: 3px;
    user-select: none;
    cursor: pointer;

    transition: background-color 0.05s ease-in-out;
}

.tile:hover {
    background-color: #c9572a83;
    transform: scale(1.01);
    box-shadow: 0 0 10px #000;
}

#info {
    font-size: 25px;
    color: #ff0000;
    margin-top: 5px;
}

.popup_animation {
    animation: popup 0.15s ease-in-out;
}

@keyframes popup {
    from {
        transform: scale(0.8);
    }

    to {
        transform: scale(1);
    }
}

#reset {
    height: 100%;
    width: 100%;

    font-size: 30px;
    font-weight: bold;

    color: #000000;
    background-color: #ffa600;

    letter-spacing: 3px;
    word-spacing: 5px;

    border: 3px solid #ffa600;
    border-radius: 5px;
}

#reset:hover {
    background-color: #ff9100;
    border: 3px solid #ff9100;
    box-shadow: 0 0px 3px 3px #ff9100d5;
    transform: scale(1.005);
}