// Styles for current implementation of tree component

// Variables
@tree-selected-item-color: @color-blue-130;
@tree-item-text-color: @color-gray-50;
@tree-item-drag-bg: @color-gray-150;
@tree-panel-bg: @color-gray-140;
@tree-bg: @color-white;

@tree-margin: @base-unit * 0.5;
@tree-line-height: @base-unit * 1.5;
@tree-border-size: @base-unit * 0.5;
@tree-icon-width: 20px;
@tree-item-spacing: @base-unit * 0.5;

// Styles
.TreeBody {
    height: 100%;
    width: 100%;
    background: @tree-bg;
}

.TreeArea {
    overflow: auto;
    position: absolute;
    left: 0;
    right: @tree-border-size;
    top: 0;
    bottom: 0;

    .RTL & {
        right: 0;
        left: @tree-border-size;
    }

    &.tree-area-menu {
        top: @base-unit * 3;
    }

    &.tree-area-menu-empty {
        top: 0;
    }
}

.SelectNodeTree .TreeArea {
    right: auto;
    left: auto;
}

.TreeAreaTree {
    margin: @tree-margin;

    .RefreshTreeIconContainer {
        position: absolute;
        right: @base-unit * 0.25;
        top: @base-unit / 4;
        cursor: pointer;
        z-index: 10;

        .RTL & {
            left: 8px;
            right: auto;
        }
    }

    .RefreshTreeIcon.btn-icon {
        visibility: hidden;
        border-radius: 0;
        background-color: @color-gray-70;

        i {
            color: @color-gray-100;
        }
    }
}

.ContentTreeArea {
    width: 100%;
    overflow: auto;
    position: absolute;
    top: 0;
    bottom: 0;
}

.TreeMain, .ContentTree {
    td {
        vertical-align: top;
    }

    a, a:link, a:visited, a:hover, a:active {
        outline: none;
        text-decoration: none;
        color: @tree-item-text-color;
    }

        a[href$="SkipLink"] {
            .sr-only;
        }

    [class^="icon-"]:not([class*="color-"]) {
        color: @light-bg-icon-color;
    }
}

.TreeAreaBorderTop {
    border-top: @tree-border-size * 3 solid @tree-panel-bg;
}

.TreeBorder {
    position: absolute;
    right: 0;
    top: 0;
    width: @tree-border-size;
    height: 100%;
    overflow: hidden;
    cursor: e-resize;
    z-index: 1000;
    background-color: @tree-panel-bg;

    .RTL & {
        right: auto;
        left: 0;
    }
}

.DDItem {
    clear: both;
    display: block;
}

.DDItemDragged {
    clear: both;
    background-color: @tree-item-drag-bg;
    .opacity(0.7);

    .tn-group {
        display: none;
    }
}

.ContentTreeItem, .ContentTreeSelectedItem {
    display: inline-block;
    line-height: @tree-line-height;

    .Info {
        color: #888888;
    }

    .Name {
        display: inline-block;
        margin-left: @tree-item-spacing / 2;
        padding: 0 @tree-item-spacing / 2;
        color: @tree-item-text-color;
        cursor: pointer;

        .RTL & {
            margin-left: auto;
            margin-right: @tree-item-spacing / 2;
        }

        & sup {
            color: @color-blue-70;
        }
    }

    [class^="cms-icon-"], [class*=" cms-icon-"] {
        padding-top: 0;
        padding-left: 0;
        padding-right: 0;
    }

    img {
        padding-bottom: 3px;
    }

    &.highlighted {
        font-weight: bold;
    }

    &.disabled {
        .opacity(.5);
    }
}

    .ContentTreeSelectedItem .Name, .TreeContextActiveNode .Name {
        background: @tree-selected-item-color;
    }

.ContentTree td .NodeLink, .Listing td .NodeLink, .table td .NodeLink {
    padding-left: @tree-item-spacing;

    .RTL & {
        padding-left: 0;
        padding-right: @tree-item-spacing;
    }
}

.PageContentTree {
    padding: 5px;
}

.DDCue, .DDCueCtrl, .DDCueCtrlShift {
    color: @color-gray-70;
    clear: both;
    height: @tree-line-height;
    background-image: url(../../CMSPages/GetResource.ashx?image=Design/Controls/Tree/l.gif);
    background-position: top left;
    background-repeat: no-repeat;
    padding-right: @tree-item-spacing;
    padding-left: @tree-icon-width;

    .RTL & {
        background-image: url(../../CMSPages/GetResource.ashx?image=RTL/Design/Controls/Tree/l.gif);
        background-position: top right;
        padding-left: @tree-item-spacing;
        padding-right: @tree-icon-width;
    }
}

.DDCueLeft, .DDCueLeftCtrl, .DDCueLeftCtrlShift {
    clear: both;
    height: @tree-line-height;
}

.RootNode .DDCueLeft, .RootNode .DDCueLeftCtrl, .RootNode .DDCueLeftCtrlShift {
    padding-left: @tree-icon-width;
}

.DDCueInside {
    height: @tree-line-height;
    min-width: 100px;
}

.CopyHere, .MoveHere, .LinkHere {
    display: none;
}

.DDCueCtrl .CopyHere, .DDCueLeftCtrl .CopyHere,
.DDCue .MoveHere, .DDCueLeft .MoveHere,
.DDCueCtrlShift .LinkHere, .DDCueLeftCtrlShift .LinkHere {
    display: block;
}

.TreeMenuPadding {
    padding: @tree-margin;
    background: @color-gray-140;
}

.tree-buttons-panel {
    padding: @base-unit;
    background: @tree-panel-bg;
}

.tree-actions-panel {
    padding: 0 @base-unit;
    background: @tree-panel-bg;
    font-size: 0;
}

.tree-actions {
    display: inline-block;
    margin: @base-unit * 0.5 0;
}

.tree-bottom-actions-panel {
    position: absolute; 
    bottom: 0;
    background: @tree-panel-bg;
}

.tree-buttons {
    padding-top: @base-unit;

    button {
        font-family: @font-family-base !important;
    }
}

.tree-checkbox {
    display: inline;

    label {
        padding-left: 0;
    }

    .Name {
        margin: 0;
        margin-left: @base-unit;
    }
}

.tree-language-menu {
    margin: @base-unit !important;
}

.macro-tree {
    [class^="icon-"] {
        padding-right: @padding-small-horizontal;
    }
}

.tree-vertical-scroll {
    overflow-x: hidden;
    overflow-y: auto;
}

.tn-group {
    position: absolute;
    right: 0;
    height: 25px;
    background-color: @color-white;
    padding-right: @base-unit * 0.5;
    cursor: default;
}

.tn-icon {
    float: right;
}