/*Credit to md-tabs from angular material*/
/*Angular Material core variables*/
$swift-ease-in-out-duration: 0.5s !default;
$swift-ease-in-out-timing-function: cubic-bezier(0.35, 0, 0.25, 1) !default;
$swift-ease-in-out: all $swift-ease-in-out-duration $swift-ease-in-out-timing-function !default;
$baseline-grid: 8px !default;

$steppers-paginator-width: $baseline-grid * 4 !default;
$steppers-step-width: $baseline-grid * 12 !default;
$steppers-header-height: 72px !default;

$steppers-md-primary-color: rgb(16,108,200) !default;
$steppers-md-warn-color: rgb(255,87,34) !default;

@mixin pie-clearfix {
    &:after {
        content: '';
        display: table;
        clear: both;
    }
}

@keyframes md-step-content-hide {
    0% {
        opacity: 1;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}

md-step-data {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    opacity: 0;
}

md-steppers {
    display: block;
    margin: 0;
    border-radius: 2px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;

    &:not(.md-no-step-content):not(.md-dynamic-height) {
        min-height: 200 + $steppers-header-height;
    }

    &[md-align-steppers="bottom"] {
        padding-bottom: $steppers-header-height;

        md-steppers-wrapper {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: $steppers-header-height;
            z-index: 2;
        }

        md-steppers-content-wrapper {
            top: 0;
            bottom: $steppers-header-height;
        }
    }

    &.md-dynamic-height {
        md-steppers-content-wrapper {
            min-height: 0;
            position: relative;
            top: auto;
            left: auto;
            right: auto;
            bottom: auto;
            overflow: visible;
        }

        md-step-content {
            &.md-active {
                position: relative;
            }
        }
    }

    &[md-border-bottom] {
        md-steppers-wrapper {
            border-width: 0 0 1px;
            border-style: solid;
            border-color: #DDD;
        }

        &:not(.md-dynamic-height) {
            md-steppers-content-wrapper {
                top: $steppers-header-height + 1;
            }
        }
    }
}

md-steppers-wrapper {
    display: block;
    position: relative;

    md-prev-button, md-next-button {
        height: 100%;
        width: $steppers-paginator-width;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        line-height: 1em;
        z-index: 2;
        cursor: pointer;
        font-size: 16px;
        background: transparent no-repeat center center;
        transition: $swift-ease-in-out;

        &:focus {
            outline: none;
        }

        &.md-disabled {
            opacity: 0.25;
            cursor: default;
        }

        &.ng-leave {
            transition: none;
        }

        md-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate3d(-50%, -50%, 0);
        }
    }

    md-prev-button {
        left: 0;
        background-image: url('data:image/svg+xml;base64,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');
    }

    md-next-button {
        right: 0;
        background-image: url('data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz4gPCEtLSBHZW5lcmF0b3I6IEFkb2JlIElsbHVzdHJhdG9yIDE3LjEuMCwgU1ZHIEV4cG9ydCBQbHVnLUluIC4gU1ZHIFZlcnNpb246IDYuMDAgQnVpbGQgMCkgIC0tPiA8IURPQ1RZUEUgc3ZnIFBVQkxJQyAiLS8vVzNDLy9EVEQgU1ZHIDEuMS8vRU4iICJodHRwOi8vd3d3LnczLm9yZy9HcmFwaGljcy9TVkcvMS4xL0RURC9zdmcxMS5kdGQiPiA8c3ZnIHZlcnNpb249IjEuMSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIiB4bWxuczp4bGluaz0iaHR0cDovL3d3dy53My5vcmcvMTk5OS94bGluayIgeD0iMHB4IiB5PSIwcHgiIHdpZHRoPSIyNHB4IiBoZWlnaHQ9IjI0cHgiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZW5hYmxlLWJhY2tncm91bmQ9Im5ldyAwIDAgMjQgMjQiIHhtbDpzcGFjZT0icHJlc2VydmUiPiA8ZyBpZD0iSGVhZGVyIj4gPGc+IDxyZWN0IHg9Ii02MTgiIHk9Ii0xMzM2IiBmaWxsPSJub25lIiB3aWR0aD0iMTQwMCIgaGVpZ2h0PSIzNjAwIi8+IDwvZz4gPC9nPiA8ZyBpZD0iTGFiZWwiPiA8L2c+IDxnIGlkPSJJY29uIj4gPGc+IDxwb2x5Z29uIHBvaW50cz0iMTAsNiA4LjYsNy40IDEzLjIsMTIgOC42LDE2LjYgMTAsMTggMTYsMTIgCQkiIHN0eWxlPSJmaWxsOndoaXRlOyIvPiA8cmVjdCBmaWxsPSJub25lIiB3aWR0aD0iMjQiIGhlaWdodD0iMjQiLz4gPC9nPiA8L2c+IDxnIGlkPSJHcmlkIiBkaXNwbGF5PSJub25lIj4gPGcgZGlzcGxheT0iaW5saW5lIj4gPC9nPiA8L2c+IDwvc3ZnPg0K');

        md-icon {
            transform: translate3d(-50%, -50%, 0) rotate(180deg);
        }
    }

    //@media (min-width: 960px) {
        &.md-stretch-steppers {
            md-pagination-wrapper {
                width: 100%;
                display: flex;
                flex-direction: row;


                md-step-item {
                    flex-grow: 1;
                }
            }
        }
    //}
}

md-steppers-canvas {
    @include pie-clearfix;
    position: relative;
    overflow: hidden;
    display: block;
    height: $steppers-header-height;

    .md-dummy-wrapper {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        justify-content: space-between;
    }

     &.md-paginated {
        margin: 0 5px;
        .md-step{
            @media (max-width: 320px) {
                span {
                    display: none;
                }
            }
        }
    }

    &.md-center-steppers {
        display: flex;
        flex-direction: column;
        text-align: center;

        .md-step {
            float: none;
            display: inline-block;
        }
    }
}

/*always center for mobile*/
@media (max-width: 959px) {

    // md-steppers-canvas {
    //     display: flex;
    //     flex-direction: column;
    //     text-align: center;

    //     .md-step {
    //         float: none;
    //         display: inline-block;
    //     }

    //     md-pagination-wrapper {
    //         width: 100% !important;
    //     }
    // }
}

md-steppers {
    md-steppers-wrapper {
        md-pagination-wrapper {
            @include pie-clearfix;
            $duration: $swift-ease-in-out-duration * 0.25;
            height: $steppers-header-height;
            display: block;
            transition: transform $swift-ease-in-out-duration $swift-ease-in-out-timing-function, opacity$duration $swift-ease-in-out-timing-function;
            position: absolute;
            width: 999999px;
            left: 0;
            transform: translate3d(0, 0, 0);
            opacity: 1;
            z-index: 1;

            &.md-center-steppers {
                position: relative;
                width: initial;
                margin: 0 auto;
            }
        }

        md-busy {
            $duration: $swift-ease-in-out-duration * 0.5;
            left: 0;
            top: 0;
            bottom: 0;
            right: 0;
            opacity: 1;
            position: absolute;
            transition: transform $duration $swift-ease-in-out-timing-function, all $duration $swift-ease-in-out-timing-function;
            line-height: $steppers-header-height - 48;
            padding: 24px 0 24px 24px;
            font-size: 14px;
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            text-align: left;
            transform: scaleY(1) translateY(0);

            &.ng-hide {
                opacity: 0;
                transform: scaleY(0.75) translateY(20px);

                & ~ md-pagination-wrapper, & ~ .md-dummy-wrapper {
                    opacity: 1;
                    pointer-events: initial;
                }
            }

            & ~ md-pagination-wrapper, & ~ .md-dummy-wrapper {
                opacity: 0;
                pointer-events: none;
            }
        }
    }
}

md-steppers-content-wrapper {
    display: block;
    position: absolute;
    top: $steppers-header-height;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

md-step-content {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    transition: transform $swift-ease-in-out-duration $swift-ease-in-out-timing-function;
    overflow: auto;

    &.md-no-scroll {
        bottom: auto;
        overflow: hidden;
    }

    &.ng-leave, &.md-no-transition {
        transition: none;
    }

    &.md-left {
        transform: translateX(-100%);
        animation: 2 * $swift-ease-in-out-duration md-step-content-hide;
        opacity: 0;

        * {
            transition: visibility 0s linear;
            transition-delay: $swift-ease-in-out-duration;
            visibility: hidden;
        }
    }

    &.md-right {
        transform: translateX(100%);
        animation: 2 * $swift-ease-in-out-duration md-step-content-hide;
        opacity: 0;

        * {
            transition: visibility 0s linear;
            transition-delay: $swift-ease-in-out-duration;
            visibility: hidden;
        }
    }

    > div.ng-leave {
        animation: 2 * $swift-ease-in-out-duration md-step-content-hide;
    }
}

.md-step {
    md-ink-bar {
        $duration: $swift-ease-in-out-duration * 0.5;
        background: $steppers-md-primary-color;
        opacity: 0.5;
        $multiplier: 0.5;
        position: absolute;
        left: auto;
        right: auto;
        bottom: 0;
        height: 2px;

        &.md-left {
            transition: left ($duration * $multiplier) $swift-ease-in-out-timing-function, right $duration $swift-ease-in-out-timing-function;
        }

        &.md-right {
            transition: left $duration $swift-ease-in-out-timing-function, right ($duration * $multiplier) $swift-ease-in-out-timing-function;
        }
    }
}

md-step {
    position: absolute;
    z-index: -1;
    left: -9999px;
}

.md-step {
    font-size: 14px;
    text-align: center;
    line-height: $steppers-header-height - 48;
    padding: 24px 0 24px 0;
    transition: background-color 0.35s $swift-ease-in-out-timing-function;
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    float: left;
    font-weight: 500;
    box-sizing: border-box;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    flex-direction: row;
    flex: 1;

    &::before {
        background: rgba(0, 0, 0, 0.25);
        display: inline-block;
        width: 16px;
        margin-right: 8px;
        text-align: center;
        height: 2px;
        line-height: 1px;
        vertical-align: middle;
        border-radius: 0 1px 1px 0;
        content: '';
        opacity: 0.5;
        flex-grow: 1;
        align-self: center;
    }

    &::after {
        background: rgba(0, 0, 0, 0.25);
        box-shadow: 1px 0 0 0 rgba(0, 0, 0, 0.25);
        display: inline-block;
        width: 16px;
        text-align: center;
        height: 2px;
        line-height: 1px;
        vertical-align: middle;
        border-radius: 1px 0 0 1px;
        content: '';
        opacity: 0.5;
        flex-grow: 1;
        align-self: center;
    }

    &:first-child {
        padding-left: 24px;
        text-align: left;

        &::before {
            margin-right: 0;
            display: none;
            width: 0;
        }

        &::after {
        }
    }

    &:last-child {
        padding-right: 24px;
        text-align: right;

        &::before {
            flex-grow: 1;
        }

        &::after {
            margin-left: 0;
            display: none;
            width: 0;
        }
    }

    md-step-label-wrapper {
        flex-grow: 0;

        span {
            margin-right: 8px;
        }

        &::before {
            background: rgba(0, 0, 0, 0.25);
            color: rgba(255,255,255,0.87);
            display: inline-block;
            width: 24px;
            min-width: 24px;
            text-align: center;
            height: 24px;
            line-height: 24px;
            border-radius: 12px;
            margin-right: 8px;
            content: attr(stepindex);
            flex-grow: 0;
            align-self: center;
        }

        @media (max-width: 959px) {

            // span {
            //     display: none;
            // }
        }
    }

    &.md-focused {
        box-shadow: none;
        outline: none;
    }

    &.md-active,
    &.md-success {
        md-step-label-wrapper::before {
            background: $steppers-md-primary-color;
        }
    }

    &.md-complete {
        md-step-label-wrapper::before {
            content: '\00A0';
            background: $steppers-md-primary-color url("data:image/svg+xml;charset=utf8,%3Csvg fill='rgba(255,255,255,0.87)' height='16' viewBox='0 0 24 24' width='16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 0h24v24H0z' fill='none'/%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") no-repeat center center;
        }
    }

    &.md-complete.md-active {
        md-step-label-wrapper::before {
            content: '\00A0';
            background: $steppers-md-primary-color url("data:image/svg+xml;charset=utf8,%3Csvg fill='rgba(255,255,255,0.87)' height='16' viewBox='0 0 24 24' width='16' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z'/%3E%3Cpath d='M0 0h24v24H0z' fill='none'/%3E%3C/svg%3E") no-repeat center center;
        }
    }

    &.md-error {
        color: $steppers-md-warn-color;
        cursor: default;
    }

    &.md-disabled {
        pointer-events: none;
        touch-action: pan-y;
        user-select: none;
        -webkit-user-drag: none;
        cursor: default;

        md-step-label-wrapper {
            opacity: 0.5;

            &::before {
                background: rgba(0, 0, 0, 0.25);
            }
        }
    }

    &.ng-leave {
        transition: none;
    }
}

.md-step-nopointer {
  cursor: auto;
}

md-toolbar + md-steppers {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
}