/*Nestable lists*/
.dd { position: relative; display: block; margin: 0; padding: 0; max-width: 600px; list-style: none; font-size: 13px; line-height: 20px; }
.dd-list { display: block; position: relative; margin: 0; padding: 0; list-style: none; }
.dd-list .dd-list { padding-left: 30px; }
.dd-collapsed .dd-list { display: none; }
.dd-item,
.dd-empty,
.dd-placeholder { display: block; position: relative; margin: 0; padding: 0; min-height: 20px; font-size: 13px; line-height: 20px; }
.dd-handle { cursor:default;display: block; margin: 5px 0; padding: 7px 10px; color: #333; text-decoration: none; border: 1px solid #ddd;
background: #fff;
}

.dd-handle:hover { color: #FFF; background: @primary-color; border-color:@primary-color - 20%; }

.dd-item > button { color:#555;font-family: FontAwesome;display: block; position: relative; cursor: pointer; float: left; width: 25px; height: 20px; margin: 8px 2px; padding: 0; text-indent: 100%; white-space: nowrap; overflow: hidden; border: 0; background: transparent; font-size: 10px; line-height: 1; text-align: center; }
.dd-item > button:before { content: ""; display: block; position: absolute; width: 100%; text-align: center; text-indent: 0; }
.dd-item > button[data-action="collapse"]:before { content: ""; }
.dd-placeholder,
.dd-empty { margin: 5px 0; padding: 0; min-height: 30px; background: #FFF; border: 1px dashed #b6bcbf; box-sizing: border-box; -moz-box-sizing: border-box; }
.dd-empty { border: 1px dashed #bbb; min-height: 100px; background-color: #e5e5e5;
background-image: -webkit-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff),
-webkit-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff);
background-image: -moz-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff),
-moz-linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff);
background-image: linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff),
linear-gradient(45deg, #fff 25%, transparent 25%, transparent 75%, #fff 75%, #fff);
background-size: 60px 60px;
background-position: 0 0, 30px 30px;
}
.dd-dragel { position: absolute; pointer-events: none; z-index: 9999; }
.dd-dragel > .dd-item .dd-handle { margin-top: 0; }
.dd-dragel .dd-handle {
-webkit-box-shadow: 2px 4px 6px 0 rgba(0,0,0,.1);
box-shadow: 2px 4px 6px 0 rgba(0,0,0,.1);
}

.dd3-content { 
display: block; 
margin: 5px 0; 
padding: 7px 10px 7px 40px; color: #333; text-decoration: none;
background: none repeat scroll 0 0 #FFFFFF;
border: 1px solid #DDDDDD;
color: #333333;
}
.dd3-content:hover { background: #fff; }
.dd-dragel > .dd3-item > .dd3-content { margin: 0; }
.dd3-item > button { margin-left: 35px; }
.dd3-handle { position: absolute; 
margin: 0; left: 0; top: 0; 
cursor: all-scroll; 
width: 34px; 
text-indent: 100%; 
white-space: nowrap; 
overflow: hidden;
border: transparent;
background: @primary-color;
height:36px;
}
.dd3-handle:before { content: '='; display: block; position: absolute; left: 0; top: 7px; width: 100%; text-align: center; text-indent: 0; color: #fff; font-size: 20px; font-weight: normal; }
.dd3-handle:hover { background: @primary-color - 10%; }