// 
// horizontal-steps.scss
//

// Horizontal steps
.horizontal-steps {
    display: flex;
    position: relative;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: 100%;

    &:before {
        content: '';
        display: block;
        position: absolute;
        width: 100%;
        height: .2em;
        background-color: $gray-200;
    }
    .process-line {
        display: block;
        position: absolute;
        width: 50%;
        height: .2em;
        background-color: $primary;
    }
    .horizontal-steps-content {
        display: flex;
        position: relative;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        width: 100%;
        .step-item {
            display: block;
            position: relative;
            bottom: calc(100% + 1em);
            height: 8px;
            width: 8px;
            margin: 0 2em;
            box-sizing: content-box;
            color: $primary;
            background-color: currentColor;
            border: .25em solid $body-bg;
            border-radius: 50%;
            z-index: 5;
            &:first-child {
                margin-left: 0;
            }
            &:last-child {
                margin-right: 0;
                color: $success;
            }
            span {
                position: absolute;
                top: calc(100% + 1em);
                left: 50%;
                transform: translateX(-50%);
                white-space: nowrap;
                color: $gray-500;
            }
            &.current {
                &:before {
                    content: '';
                    display: block;
                    position: absolute;
                    top: 47.5%;
                    left: 51%;
                    padding: 1em;
                    background-color: currentColor;
                    border-radius: 50%;
                    opacity: 0;
                    z-index: -1;
                    animation-name: animation-steps-current;
                    animation-duration: 2s;
                    animation-iteration-count: infinite;
                    animation-timing-function: ease-out;
                }
                span {
                    color: $primary;
                }
            }
        }
    }
}

@keyframes animation-steps-current {
    from {
        transform: translate(-50%, -50%) scale(0);
        opacity: 1;
    }
    to {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0;
    }
}

@include media-breakpoint-down(md) {
    .horizontal-steps {
        
        .horizontal-steps-content {
            .step-item {
                span {
                    white-space: inherit;
                }
            }
        }
    }
}