graycoreio/daffodil

$height: 4px;

:host(.daff-progress-bar) {
    $root: '.daff-progress-bar';
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    width: 100%;

    ::ng-deep {
        #{$root}__label {
            font-size: 0.875rem;
            line-height: 1rem;
        }
    }
    
    #{$root}__track {
        height: $height;
        position: relative;
        width: 100%;
    }

    #{$root}__fill {
        height: $height;
        width: 100%;
        transform: scaleX(0);
        transform-origin: 0 center;
    }

    &.indeterminate {
        overflow: hidden;

        .indeterminate-bar {
            height: 100%;
            width: 100%;
            animation: indeterminate-animation 1500ms infinite linear;
            transform-origin: 0% 50%;
        }
    }
}

@keyframes indeterminate-animation {
    0% {
        transform: translateX(0) scaleX(0);
    }
    20% {
        transform: translateX(0) scaleX(25%);
    }
    100% {
        transform: translateX(100%) scaleX(25%);
    }
}