.tools-container {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 30px;
}

.left-nav {
  position:absolute;
  top : 30px; bottom : 0;
  width : 200px;
  overflow-y: scroll;
  background : #000;
  padding : 10px;
}

.main-panel {
  position:absolute;
  top : 30px; bottom : 0; left : 220px; right : 0;
  background : #ccc;
}

.preview-container {
  position : absolute;
  bottom : 0; right : 0;
  height : 256px;
  width : 256px;
  background : white;
  border : 0px Solid black;
  border-radius:5px 0px 0px 5px;
  box-shadow : 0px 0px 2px rgba(0,0,0,0.2);
}

.preview-container canvas {
  border : 0px Solid transparent;
  border-radius:5px 0px 0px 5px;
}

#cursorInfo {
  position : fixed;
  cursor : default;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.action-button {
  background-color : white;
  width : 150px;
  display : inline-block;
}

#preview-list {
  list-style-type: none;
}

.preview-tile {
  padding : 10px;
  overflow: hidden;
  background-color: gray;
}

.preview-tile .canvas-container {
  float: left;
}

.preview-tile .tile-view {
  float: left;
  border: blue 1px solid;
}

.preview-tile .tile-action {
  display: none;
  float: right;
}

.preview-tile:hover .tile-action {
  display: block;
}

.preview-tile:hover {
  background-color: lightgray;
}

.preview-tile.selected {
  background-color: lightyellow;
}

.droppable-active {
  background-color: pink;
}

.droppable-hover-active {
 background-color: yellow;
}

.canvas-container {
  position: relative;
  display: block;
}

.canvas-container .canvas-background {
  background: url(../img/transparent_background.png) repeat;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.canvas {
  position: relative;
  z-index: 1;
}

.drawing-canvas {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}

.canvas-overlay {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 10;
}

.drawing-canvas-container {
  float: left;
}

#preview-fps {
  width : 200px;
}

/** 
 * User messages 
 */
.user-message {
    position: absolute;
    top: 2px;
    right: 0;
    background-color: #F9EDBE;
    padding: 4px 12px;
    padding-right: 20px;
    border-top-left-radius: 7px;
    border-bottom-left-radius: 7px;
    border-right: 0;
    color: #222;
    border: #F0C36D 1px solid;
    font-weight: bold;
    font-size: 13px; 
    z-index: 10000;
}

.user-message .close {
  position: absolute;
  top: 0px;
  right: 5px;
  color: gray;
  font-weight: bold;
  cursor: pointer;
  font-size: 18px;
}

.user-message .close:hover {
  color: black;
}

/* Force apparition of scrollbars on leopard */
::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 7px;
}

::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: rgba(180,180,180,.7);
    -webkit-box-shadow: 0 0 1px rgba(255,255,255,.5);
}