//styling
$borderWidth: 4px;
$animationTime: 1s;
$border-color-default: #eee;
$border-color-fill: #ffb43e;
$size: 60px;

$howManySteps: 100;

.circle-progress {
    width: $size;
    height: $size;
    line-height: $size;
    background: none;
    margin: 0 auto;
    box-shadow: none;
    position: relative;

    &:after {
        content: "";
        width: 100%;
        height: 100%;
        border-radius: 50%;
        border: $borderWidth solid $border-color-default;
        position: absolute;
        top: 0;
        left: 0;
    }

    > span {
        width: 50%;
        height: 100%;
        overflow: hidden;
        position: absolute;
        top: 0;
        z-index: 1;
    }

    .progress-left {
        left: 0;
    }

    .progress-bar {
        width: 100%;
        height: 100%;
        background: none;
        border-width: $borderWidth;
        border-style: solid;
        position: absolute;
        top: 0;
        border-color: $border-color-fill;
    }

    .progress-left .progress-bar {
        left: 100%;
        border-top-right-radius: ($size/2);;
        border-bottom-right-radius: ($size/2);;
        border-left: 0;
        -webkit-transform-origin: center left;
        transform-origin: center left;
    }

    .progress-right {
        right: 0;

        .progress-bar {
            left: -100%;
            border-top-left-radius: ($size/2);;
            border-bottom-left-radius: ($size/2);;
            border-right: 0;
            -webkit-transform-origin: center right;
            transform-origin: center right;
        }
    }

    .progress-value {
        display: flex;
        border-radius: 50%;
        font-size: 14px;
        text-align: center;
        line-height: 20px;
        align-items: center;
        justify-content: center;
        height: 100%;
        font-weight: bold;

        span {
            font-size: 12px;
            text-transform: uppercase;
        }
    }
}

@for $i from 1 through $howManySteps {
    $stepName: ($i*(100 / $howManySteps));

    @if $i <= ($howManySteps/2) {
        .circle-progress[data-percentage="#{$stepName}"] {
            .progress-right .progress-bar {
                animation: loading-#{$i} $animationTime linear forwards;
            }

            .progress-left .progress-bar {
                animation: 0;
            }
        }
    }
    @if $i > ($howManySteps/2) {
        .circle-progress[data-percentage="#{$stepName}"] {
            .progress-right .progress-bar {
                animation: loading-#{($howManySteps/2)} $animationTime linear forwards; //set the animation to longest animation
            }

            .progress-left .progress-bar {
                animation: loading-#{$i - ($howManySteps/2)} $animationTime linear forwards $animationTime;
            }
        }
    }
}

@for $i from 1 through ($howManySteps/2) {
    $degrees: (180/($howManySteps/2));
    $degrees: ($degrees*$i);
    @keyframes loading-#{$i}{
        0% {
            -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
        }
        100% {
            -webkit-transform: rotate($degrees);
            transform: rotate(#{$degrees}deg);
        }
    }
}

.seller-feedback-item {
    &.green .circle-progress .progress-bar {
        border-color: #388e3c;
    }

    &.yellow .circle-progress .progress-bar {
        border-color: #d99a00;
    }

    &.red .circle-progress .progress-bar {
        border-color: #c62828;
    }
}