* {
  margin: 0;
  padding: 0;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
       -o-user-select: none;
          user-select: none;       
}

html, body {
	width: 100%;
	height: 100%;
	overflow: hidden;
}

input, option {
	padding: 0.3em;
}

input {
  -webkit-user-select: text;
     -moz-user-select: text;
      -ms-user-select: text;
       -o-user-select: text;
          user-select: text;       
	
}

button {
	padding: 0.2em;
}


#secMenu {
	width: 30%;
	min-width: 400px;
	display: inline-block;
	height: 100%;
	vertical-align: top;
	float: right;
}

#secMenu > div {
	height: 100%;
	width: 100%;
}

#secContent {
	display: inline-block;
	width: 70%;
	max-width: calc( 100% - 400px );
	height: 100%;
	vertical-align: top;
}

#secOverlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 1000;
	background-color: white;
}

.clickable {
	cursor: pointer;
}

.copyright {
  position: absolute;
  bottom: 1em;
  right: 1em;;
}

/* XXXXXXXXXXXXXXXXXXXXXXXX Drop Zone XXXXXXXXXXXXXXXXXXXXXXXXXXXX */

#drop_zone {
    border: 2px dashed #bbb;
    border-radius: 5px;
    color: #bbb;
    padding: 25px;
    text-align: center;
    height: 50%;
}

/* XXXXXXXXXXXXXXXXXXXXXXXXX Tree Graph XXXXXXXXXXXXXXXXXXXXXXXXXX */

.node circle {
  cursor: pointer;
  stroke: steelblue;
  stroke-width: 1.5px;
}

.node circle.child {
	fill: lightsteelblue;
}
.node circle.nochild {
  fill: white;
}

.node.active circle {
	stroke: red;
	fill: orange;
}

.node.cut circle {
	stroke: green;
	fill: lightgreen;
}

.node text {
  font-size: 11px;
}

path.link {
  fill: none;
  stroke: #ccc;
  stroke-width: 1.5px;
}

/* XXXXXXXXXXXXXXXXXXXXXXXX Tree Graph D&D XXXXXXXXXXXXXXXXXXXXXXXX */

.dropzone {
	visibility: hidden;
	opacity: 0.2;
	fill: red;
}

.dropzone.active {
	visibility: visible;
}

.dropzone.active:hover {
	opacity: 0.5;
}

/* XXXXXXXXXXXXXXXXXXXXXXXXX Menu Panels XXXXXXXXXXXXXXXXXXXXXXXXXX */

.menuPanel {
	position: relative;
}

.menuPanel table {
	width: 100%;
}

.menuPanel td {
	vertical-align: top;
	text-align: right;
	padding: 0.3em;
	line-height: 1.6em;
}

.menuPanel input,
.menuPanel select {
	width: 100%;
}

.menuPanel select {
	padding: 0 0.3em;
}

.menuPanel > button {
	position: absolute;
	right: 2em;
	margin-top: 1em;
}

.menuPanel button.btnCover {
	position: static;
	right: auto;
	width: 100%;
	margin-top: 0.5em;
	margin-bottom: 0.5em;
}

.menuPanel > hr {
	margin: 0.5em 0;
}

.menuPanel div.btnCover {
  display: inline-bock;
  text-align: center;
  text-decoration: underline;
}