.pure-material-radio {
    z-index: 0;
    position: relative;
    display: inline-block;
    color: rgba(135,79,150, 0.87);
    font-family: var(--pure-material-font, "Roboto", "Segoe UI", BlinkMacSystemFont, system-ui, -apple-system);
    font-size: 16px;
    line-height: 1.5;
}

/* Input */
    .pure-material-radio > input {
        appearance: none;
        -moz-appearance: none;
        -webkit-appearance: none;
        z-index: -1;
        position: absolute;
        left: -10px;
        top: -8px;
        display: block;
        margin: 0;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        background-color: rgba(135,79,150, 0.6);
        outline: none;
        opacity: 0;
        transform: scale(1);
        pointer-events: none;
        transition: opacity 0.3s, transform 0.2s;
    }

/* Span */
.pure-material-radio > span {
    display: inline-block;
    width: 100%;
    cursor: pointer;
}

/* Circle */
    .pure-material-radio > span::before {
        content: "";
        display: inline-block;
        box-sizing: border-box;
        margin: 2px 10px 2px 0;
        border: solid 2px; /* Safari */
        border-color: rgba(135,79,150, 0.6);
        border-radius: 50%;
        width: 20px;
        height: 20px;
        vertical-align: top;
        transition: border-color 0.2s;
    }

/* Check */
    .pure-material-radio > span::after {
        content: "";
        display: block;
        position: absolute;
        top: 2px;
        left: 0;
        border-radius: 50%;
        width: 10px;
        height: 10px;
        background-color: rgb(135,79,150);
        transform: translate(5px, 5px) scale(0);
        transition: transform 0.2s;
    }

/* Checked */
    .pure-material-radio > input:checked {
        background-color: rgb(135,79,150);
    }

        .pure-material-radio > input:checked + span::before {
            border-color: rgb(135,79,150);
        }

.pure-material-radio > input:checked + span::after {
    transform: translate(5px, 5px) scale(1);
}

/* Hover, Focus */
.pure-material-radio:hover > input {
    opacity: 0.04;
}

.pure-material-radio > input:focus {
    opacity: 0.12;
}

.pure-material-radio:hover > input:focus {
    opacity: 0.16;
}

/* Active */
.pure-material-radio > input:active {
    opacity: 1;
    transform: scale(0);
    transition: transform 0s, opacity 0s;
}

    .pure-material-radio > input:active + span::before {
        border-color: rgb(135,79,150);
    }

/* Disabled */
.pure-material-radio > input:disabled {
    opacity: 0;
}

    .pure-material-radio > input:disabled + span {
        color: rgba(135,79,150, 0.38);
        cursor: initial;
    }

.pure-material-radio > input:disabled + span::before {
    border-color: currentColor;
}

.pure-material-radio > input:disabled + span::after {
    background-color: currentColor;
}