{/*
This program has been developed by students from the bachelor Computer Science at Utrecht
University within the Software Project course.
© Copyright Utrecht University (Department of Information and Computing Sciences)
*/}
.operator-switch {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    cursor: pointer;
    font-family: sans-serif;
    /* Change this font-size to scale the whole component */
    font-size: 12px;
}

/* hide the default checkbox */
.operator-switch input {
    display: none;
}

/* The Track */
.switch-visual {
    position: relative;
    /* height is now 3x the font size */
    height: 3em;
    aspect-ratio: 1 / 2;
    background-color: ButtonFace;
    border-radius: 2em;
    transition: 0.2s;
}

/* The Knob */
.switch-visual::after {
    content: "";
    position: absolute;
    top: 0.1em;
    left: 0.1em;
    width: 1em;
    height: 1em;
    background: Canvas;
    border: 0.175em solid mediumpurple;
    border-radius: 50%;
    transition: transform 0.2s ease-in-out, border-color 0.2s;
}

/* Labels */
.switch-labels {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 3em; /* Matches the track height */
    font-weight: 800;
    color: Canvas;
    line-height: 1.4;
    padding: 0.2em 0;
}

.operator-switch input:checked + .switch-visual::after {
    /* Moves the slider down */
    transform: translateY(1.4em);
}

/*change the colours to highlight the selected operator*/
.operator-switch input:checked ~ .switch-labels{
    :first-child {
        transition: ease-in-out color 0.2s;
        color: ButtonFace;
    }
    :last-child {
        transition: ease-in-out color 0.2s;
        color: mediumpurple;
    }
}

.operator-switch input:not(:checked) ~ .switch-labels{
    :first-child {
        transition: ease-in-out color 0.2s;
        color: mediumpurple;
    }
    :last-child {
        transition: ease-in-out color 0.2s;
        color: ButtonFace;
    }

}