@import '@project-one/components/lib/variables.scss';

.DigimapTimelineLoader {
    background-color: $darkGrey;
    position: relative;

    .digimap-App & {
        height: 13rem;
    }

    .digimap-MobileApp & {
        height: 13.25rem;
    }

    &-Content {
        position: absolute;
        top: 50%;
        width: 100%;
    }

    &-ContentBlock {
        background: $white70;
        width: 0.25rem;
        height: 0.25rem;
        position: absolute;
        float: left;
        border-radius: 0.125rem;
        transition: all 2s;
        animation: DigimapTimelineLoaderAnimatoon 3s linear infinite;

        $steps: 30;
        $delayStep: 8ms;
        $maxDelay: $steps * $delayStep;
        @for $i from 1 through $steps {
            &:nth-child(#{$i}) {
                animation-delay: $maxDelay - $i * $delayStep;
            }
        }
    }
}

@keyframes DigimapTimelineLoaderAnimatoon {
    0% {
        left: 0;
    }

    25% {
        left: 25%;
        transform: translate(0, 0);
    }

    50% {
        left: 50%;
        transform: translate(0, 0);
    }

    26%,
    51%,
    76% {
        transform: translate(0, -0.75rem);
    }

    27%,
    52%,
    77% {
        transform: translate(0, 0);
    }

    28%,
    53%,
    78% {
        transform: translate(0, 0.75rem);
    }

    29%,
    54%,
    79% {
        transform: translate(0, 0);
    }

    30%,
    55%,
    80% {
        transform: translate(0, 0.25rem);
    }

    31%,
    56%,
    81% {
        transform: translate(0, 0);
    }

    75% {
        left: 75%;
        transform: translate(0, 0);
    }

    100% {
        left: 100%;
    }
}