.midi {
    perspective: 1000px;
    align-self: center;
    display: flex;
    gap: 10px;
    border-radius: 10px;
    justify-content: center;
    min-width: fit-content;
    padding: 25px;
    background:
        repeating-linear-gradient(0deg,
            #3a3a3a 0,
            #2f2f2f 8px,
            #2f2f2f 10px);
    box-shadow:
        inset 0 4px 0 #555,
        inset 0 -4px 0 #1a1a1a,
        0 8px 0 #1a1a1a;
    border: 2px solid #111;
    image-rendering: pixelated;

    @media (max-width: 1200px) {
        transform: scale(0.7);
        margin: -20px 0;
    }

    @media (max-width: 800px) {
        transform: scale(0.45);
        margin: -40px 0;
    }

    @media (max-width: 500px) {
        transform: scale(0.3);
        margin: -50px 0;
    }
}


.piano-key {
    position: relative;
    border: 2px solid #444;
    background: linear-gradient(to bottom, #ffffff 90%, #dcdcdc 100%);
    box-shadow:
        2px 2px 0 #222,
        inset 0 -2px 0 #bcbcbc,
        inset 0 2px 0 #ffffff;
    color: var(--color-text);
    font-weight: bold;
    min-width: 35px;
    height: 180px;
    border-radius: 0;
    transition: transform 0.1s ease, box-shadow 0.08s ease;
    image-rendering: pixelated;
}

.piano-key::before {
    content: "";
    image-rendering: pixelated;
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    height: 20%;
    background: #a4949837;
}

.piano-key[class$="-sharp"] {
    background: linear-gradient(to bottom, #444 85%, #222 100%);
    border: 2px solid #000;
    min-width: 30px;
    box-shadow:
        2px 2px 0 #111,
        inset 0 -2px 0 #333,
        inset 0 2px 0 #666;
    z-index: 1;
    margin-left: -20px;
    margin-right: -20px;
    height: 120px;
    width: 30px;
    position: relative;
    top: 0;
}

.piano-key:hover {
    filter: brightness(1.2);
    cursor: pointer;
}


.piano-key:active {
    transform: translate(1px, 1px);
    box-shadow:
        1px 1px 0 #111,
        inset 0 2px 0 #999,
        inset 0 -2px 0 #ccc;
    background: linear-gradient(to bottom, var(--color-key-active) 85%, #eeb9d4 100%);
}


.piano-key[class$="-sharp"]:active {
    background: linear-gradient(to bottom, #555 85%, #333 100%);
    box-shadow:
        1px 1px 0 #000,
        inset 0 2px 0 #444,
        inset 0 -2px 0 #666;
}