// @edsilv additions

// media queries

.sm-mediaquery(@rules) {
    @media only screen and (min-width: @sm-min-width) {
        @rules();
    }
}

.md-mediaquery(@rules) {
    @media only screen and (min-width: @md-min-width) {
        @rules();
    }
}

.lg-mediaquery(@rules) {
    @media only screen and (min-width: @lg-min-width) {
        @rules();
    }
}

.xl-mediaquery(@rules) {
    @media only screen and (min-width: @xl-min-width) {
        @rules();
    }
}

.only-desktop() {
    display: var(--uv-desktop-display, none);
    visibility: var(--uv-desktop-visibility, hidden);
}

.only-mobile() {
    display: var(--uv-mobile-display, block);
    visibility: var(--uv-mobile-visibility, visible);
}

:root {
    .md-mediaquery({
        --uv-mobile-display: none;
        --uv-mobile-visibility: hidden;

        --uv-desktop-display: block;
        --uv-desktop-visibility: visible;
    });
}


// end media queries

.hidden() {
    display: none;
    // visibility: hidden;
}

.visible() {
    display: block;
    // visibility: visible;
}

.loading(@img) {
    background-image: url(@img);
    background-repeat: no-repeat;
    background-position: 50% 50%;
}

.border-radius(@radius) {
    -webkit-border-radius: @radius;
    -moz-border-radius: @radius;
    -o-border-radius: @radius;
    border-radius: @radius;
}

.link-color-decoration(@color, @decoration) {
    color: @color;
    text-decoration: @decoration;
    &:link, &:visited, &:hover, &:active {
        color: @color;
        text-decoration: @decoration;
    }
}

.icon-btn-2(@img) {
    background-image: @img;
    background-repeat: no-repeat;
    display: inline-block;
    height: 30px;
    vertical-align: middle;
    width: 30px;
    cursor: pointer;
}

.icon-btn(@img, @height) {
    background-image: @img;
    background-repeat: no-repeat;
    height: @height;
    line-height: @height;
    cursor: pointer;
    .link-color-decoration(@text-color, none);
}

.icon-left(@img, @height, @padding-left) {
    .icon-btn(@img, @height);
    background-position: left center;
    padding-left: @padding-left;
    padding-right: @padding-medium-horizontal;
}

.icon-right(@img, @height, @padding-right) {
    .icon-btn(@img, @height);
    background-position: right center;
    padding-right: @padding-right;
    padding-left: @padding-medium-horizontal;
}

.hide-text() {
    line-height: 0;
    font-size: 0;
    color: transparent;
}

.single-line-code() {
    width: 100%;
    background: @gray-lighter;
    border: 1px solid @gray-light;
    font-size: @font-size-small;
}

.noselect() {
  -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Chrome/Safari/Opera */
     -khtml-user-select: none; /* Konqueror */
       -moz-user-select: none; /* Firefox */
        -ms-user-select: none; /* Internet Explorer/Edge */
            user-select: none; /* Non-prefixed version, currently
                                  not supported by any browser */
}