body {
    margin: 0;
}

.wrapper {
    max-width: 480px;
    margin: calc(1.5 * 0.5em) auto 0 auto;
}

.results {
    margin-top: 0.5em;
    text-align: center;
}

.results > div {
    margin-bottom: 0.5em;
}

@media (min-width: 440px) {
    :root {
        --body-font-size: 18px;
        --line-height: 1.5;
    }

    .results {
        margin: 2em 1em 0 2em;
        display: flex;
        justify-content: space-between;
        column-gap: 1em;
    }

    .results > div {
        margin-bottom: 0;
    }
}

.segmented-control label {
    padding: 0.5rem 0 0 0 !important;
}

.choose-gender {
    display: flex;
    align-items: stretch;
    margin-bottom: 2em;
}

.segmented-control {
    flex: 1;
    text-align: center;
    line-height: 2em;
    border: 1px solid #ededef;
}

.segmented-control:first-child {
    border-radius: 0.5em 0 0 0.5em;
}

.segmented-control:last-child {
    border-radius: 0 0.5em 0.5em 0;
}

.results {
    color: #71737f;
}

.results span {
    font-weight: 500;
    color: #060914;
}

#bmr-calculator .calculator input[type="range"] {
    -webkit-appearance: none;
    margin: 18px 0;
    width: 100%;
    transition: all 0.265ms ease-out;
}

#bmr-calculator .calculator input[type="range"]:not(:last-of-type) {
    margin-top: 0;
    margin-bottom: 2.5em;
}

#bmr-calculator .calculator input[type="range"]:focus {
    outline: none;
}

#bmr-calculator .calculator input[type="range"] {
    width: 100%;
    height: 6px;
    cursor: pointer;
    border: 3px solid #222634;
}

     #bmr-calculator .calculator input[type="range"]:focus {
         border: 3px solid #FEA116;
     }

    #bmr-calculator .calculator input[type="range"]::-webkit-slider-runnable-track {
        width: 100%;
        height: 6px;
        cursor: pointer;
        background: #222634;
    }

#bmr-calculator .calculator input[type="range"]::-webkit-slider-thumb {
    box-shadow: 0 0 8px 1px #FEA116, 0 0 16px 4px #FEA116;
    border: 3px solid #fff;
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: #FEA116;
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -8px;
}

#bmr-calculator .calculator input[type="range"]:focus::-webkit-slider-runnable-track {
    background: #FEA116;
}

#bmr-calculator .calculator input[type="radio"] {
    -webkit-appearance: none;
    display: none;
}

.segmented-control input[type="radio"] + label {
    border: 1px solid rgba(0, 0, 0, 0);
    width: 100%;
    height: 100%;
    display: block;
    cursor: pointer;
    color: #71737f;
}

.segmented-control input[type="radio"]:checked + label {
    background-color: #FEA116;
    width: 100%;
    height: 100%;
    display: block;
    color: #060914;
}

.segmented-control input[type="radio"]:focus + label {
    border: 1px solid #FEA116;
}

.segmented-control:first-child input[type="radio"]:checked + label {
    border-radius: 0.5em 0 0 0.5em;
}

.segmented-control:last-child input[type="radio"]:checked + label {
    border-radius: 0 0.5em 0.5em 0;
}

#bmr-calculator .calculator input[type="range"]::-moz-range-track {
    width: 100%;
    height: 100%;
    cursor: pointer;
    background: #ededef;
}

#bmr-calculator .calculator input[type="range"]::-moz-range-thumb {
    box-shadow: 0 0 8px 1px #FEA116, 0 0 16px 4px #FEA116;
    border: 3px solid #fff;
    height: 24px;
    width: 24px;
    border-radius: 50%;
    background: #FEA116;
    cursor: pointer;
    -webkit-appearance: none;
    margin-top: -8px;
}

#bmr-calculator {
    padding: 30px;
}