add phylotree styles

styles.css

@@ -1,29 +1,93 @@
-.book-search-plugin__settings .search-input-container {
-  width: 100%;
+
+.tree-selection-brush .extent {
+    fill-opacity: .05;
+    stroke: #fff;
+    shape-rendering: crispEdges;
+}
+
+.tree-scale-bar text {
+  font: sans-serif;
+}
+
+.tree-scale-bar line,
+.tree-scale-bar path {
+  fill: none;
+  stroke: #000;
+  shape-rendering: crispEdges;
+}
+
+.node circle, .node ellipse, .node rect {
+fill: steelblue;
+stroke: black;
+stroke-width: 0.5px;
+}
+
+.internal-node circle, .internal-node ellipse, .internal-node rect{
+fill: #CCC;
+stroke: black;
+stroke-width: 0.5px;
+}
+
+.node {
+font: 10px sans-serif;
+}
+
+.node-selected {
+fill: #f00 !important;     
+}
+
+.node-collapsed circle, .node-collapsed ellipse, .node-collapsed rect{
+fill: black !important;     
+}
+
+.node-tagged {
+fill: #00f; 
+}
+
+.branch {
+fill: none;
+stroke: #999;
+stroke-width: 2px;
 }
 
-.book-search-plugin__settings--new_file_name {
-  padding-bottom: 0;
-  margin-bottom: 0;
+.clade {
+fill: lightgrey;
+stroke: #222;
+stroke-width: 2px;
+opacity: 0.5;
 }
-.book-search-plugin__settings--new_file_name_hint {
-  margin-bottom: 20px;
+
+.branch-selected {
+stroke: #f00 !important; 
+stroke-width: 3px;
 }
-.book-search-plugin__settings--service_provider .dropdown {
-  text-transform: capitalize;
+
+.branch-tagged {
+stroke: #00f;
+stroke-dasharray: 10,5;
+stroke-width: 2px;
 }
 
-.book-search-plugin__hide {
-  display: none;
+.branch-tracer {
+stroke: #bbb;
+stroke-dasharray: 3,4;
+stroke-width: 1px;
 }
 
-.book-search-plugin__show {
-  display: flex;
+
+.branch-multiple {
+stroke-dasharray: 5, 5, 1, 5;
+stroke-width: 3px;
 }
 
-.book-search-plugin__search-modal--input {
-  padding-bottom: 18px;
+.branch:hover {
+stroke-width: 10px;
 }
-.book-search-plugin__search-modal--input input {
-  width: 100%;
+
+.internal-node circle:hover, .internal-node ellipse:hover, .internal-node rect:hover {
+fill: black;
+stroke: #CCC;
 }
+
+.tree-widget {
+}