/*  this css and accompanying html outputs for family trees are compilations of examples found at https://stackoverflow.com/questions/53151296/family-tree-with-pure-html-and-css-or-with-minimal-js and https://codepen.io/Pestov/pen/AvQmxv, most notes below came with the original css (sjs, 2024-05-27)  */

* {margin: 0; padding: 0;}

.tree h3 {
    font-size: 1.5em;
    padding-top:1em;
}

.tree div {
    width: 100%;
}

.tree ul {
	padding-top: 20px; position: relative;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

.tree li {
	float: left; text-align: center;
	list-style-type: none;
	position: relative;
	padding: 20px 5px 0 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*We will use ::before and ::after to draw the connectors*/

.tree li::before, .tree li::after{
	content: '';
	position: absolute; top: 0; right: 50%;
	border-top: 1px solid #828282;
	width: 50%; height: 20px;
}
.tree li.noBorder::before, .tree li.noBorder::after{
	display: none;
}

.tree li::after{
	right: auto; left: 50%;
	border-left: 1px solid #828282;
}

/*We need to remove left-right connectors from elements without 
any siblings*/

.tree li:only-child::after, .tree li:only-child::before {
	display: none;
}

/*Remove space from the top of single children*/
.tree li:only-child{ padding-top: 0;}

/*Remove left connector from first child and 
right connector from last child*/
.tree li:first-child::before, .tree li:last-child::after{
	border: 0 none;
}
/*Adding back the vertical connector to the last nodes*/

.tree li:last-child::before{
	border-right: 1px solid #828282;
	border-radius: 0 5px 0 0;
	-webkit-border-radius: 0 5px 0 0;
	-moz-border-radius: 0 5px 0 0;
}
.tree li:first-child::after{
	border-radius: 5px 0 0 0;
	-webkit-border-radius: 5px 0 0 0;
	-moz-border-radius: 5px 0 0 0;
}

/*Time to add downward connectors from parents*/
/*  */
.tree ul ul::before{
	content: '';
	position: absolute; top: 0; left: 50%;
	border-left: 1px solid #828282;
	width: 0; height: 20px;
}
.tree ul.noBorder ul.noBorder::before{
	display: none;
}

.tree li a{
	border: 2px solid #828282;
	padding: 5px 10px;
	text-decoration: none;
	color: #000;
	font-family: arial, verdana, tahoma;
	font-size: 13px;
	display: inline-block;
	
	border-radius: 5px;
	-webkit-border-radius: 5px;
	-moz-border-radius: 5px;
	
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
}

/*Time for some hover effects*/
/*We will apply the hover effect the the lineage of the element also, removed ", .tree li a:hover+ul li a"*/
.tree li a:hover {
	background: #c8e4f8; color: #000; border: 1px solid #94a0b4;
}
/*Connector styles on hover
.tree li a:hover+ul li::after, 
.tree li a:hover+ul li::before, 
.tree li a:hover+ul::before, 
.tree li a:hover+ul ul::before{
	border-color:  #94a0b4;
}*/

/* sjs added the border colors from a stackoverflow example and customized for DASFAM output */
.person.central {
	font-size: 16px;
}
.person.Female {
	border-color: #F45B69;
}

.person.Male {
	border-color: #456990;
}

.person.Unknown {
	border-color: #828282;
}

.tree p {
    font-size: 85%;
    padding-top: 1em;
}

.tree {
    padding-bottom:2em;
}
/* added gray background to Null person records which do not link anywhere */
a[href="tree_CORR_NULL.html"] {
  background-color: #E0E5E5;
}