body {
    --background-color: #ede6e3;
    --wall-color: #36382e;
    --joystick-color: #210124;
    --joystick-head-color: #f06449;
    --ball-color: #f06449;
    --end-color: #7d82b8;
    --text-color: #210124;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
}

html,
body {
    height: 100%;
    margin: 0;
}

#center {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.game-container {
    width: 100%;
    min-height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

#game-wrapper {
    display: flex;
    justify-content: center;
    max-width: 800px;
    width: 100%;
}

#game {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    align-items: center;
    perspective: 600px;
}

#maze {
    position: relative;
    width: 350px;
    height: 315px;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

#end {
    width: 65px;
    height: 65px;
    border: 5px dashed var(--end-color);
    border-radius: 50%;
}

#joystick {
    position: relative;
    background-color: var(--joystick-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 10px 50px;
    grid-row: 2;
}

#joystick-head {
    position: relative;
    background-color: var(--joystick-head-color);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    cursor: grab;
    animation-name: glow;
    animation-duration: 0.6s;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    animation-timing-function: ease-in-out;
    animation-delay: 4s;
}

@keyframes glow {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.2);
    }
}

.joystick-arrow:nth-of-type(1) {
    position: absolute;
    bottom: 55px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 10px solid var(--joystick-color);
}

.joystick-arrow:nth-of-type(2) {
    position: absolute;
    top: 55px;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid var(--joystick-color);
}

.joystick-arrow:nth-of-type(3) {
    position: absolute;
    left: 55px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 10px solid var(--joystick-color);
}

.joystick-arrow:nth-of-type(4) {
    position: absolute;
    right: 55px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid var(--joystick-color);
}

#note {
    grid-row: 3;
    grid-column: 2;
    text-align: center;
    font-size: 0.8em;
    color: var(--text-color);
    transition: opacity 2s;
}

a:visited {
    color: inherit;
}

.ball {
    position: absolute;
    margin-top: -5px;
    margin-left: -5px;
    border-radius: 50%;
    background-color: var(--ball-color);
    width: 10px;
    height: 10px;
}

.wall {
    position: absolute;
    background-color: var(--wall-color);
    transform-origin: top center;
    margin-left: -5px;
}

    .wall::before,
    .wall::after {
        display: block;
        content: "";
        width: 10px;
        height: 10px;
        background-color: inherit;
        border-radius: 50%;
        position: absolute;
    }

    .wall::before {
        top: -5px;
    }

    .wall::after {
        bottom: -5px;
    }

.black-hole {
    position: absolute;
    margin-top: -9px;
    margin-left: -9px;
    border-radius: 50%;
    background-color: black;
    width: 18px;
    height: 18px;
}

#youtube,
#youtube-card {
    display: none;
}

@media (min-height: 425px) {
    #youtube {
        z-index: 2;
        display: block;
        width: 100px;
        height: 70px;
        position: absolute;
        bottom: 20px;
        right: 20px;
        background: red;
        border-radius: 50% / 11%;
        transform: scale(0.8);
        transition: transform 0.5s;
    }

        #youtube:hover,
        #youtube:focus {
            transform: scale(0.9);
        }

        #youtube::before {
            content: "";
            display: block;
            position: absolute;
            top: 7.5%;
            left: -6%;
            width: 112%;
            height: 85%;
            background: red;
            border-radius: 9% / 50%;
        }

        #youtube::after {
            content: "";
            display: block;
            position: absolute;
            top: 20px;
            left: 40px;
            width: 45px;
            height: 30px;
            border: 15px solid transparent;
            box-sizing: border-box;
            border-left: 30px solid white;
        }

        #youtube span {
            font-size: 0;
            position: absolute;
            width: 0;
            height: 0;
            overflow: hidden;
        }

        #youtube:hover + #youtube-card {
            display: block;
            position: absolute;
            bottom: 12px;
            right: 10px;
            padding: 25px 130px 25px 25px;
            width: 300px;
            background-color: white;
        }
}