/*Now the CSS*/

.family-title {
    font-family: 'Philosopher', sans-serif;
    padding-top: 130px;
    padding-bottom: 50px;
    font-size: 40pt;
    text-align: center;
    color: #0d0d0d;
}

.tree li.has-children > a {
    cursor: pointer;
    padding-right: 26px;
    position: relative;
}

.tree li.has-children > a::after {
    content: '−';
    position: absolute;
    right: 9px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 13px;
    font-weight: bold;
    color: #999;
}

.tree li.has-children.collapsed > a::after {
    content: '+';
}

.tree li.collapsed > ul {
    display: none;
}

<!-- * {margin: 0; padding: 0;} -->


.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 #ccc;
	width: 50%; height: 20px;
}
.tree li::after{
	right: auto; left: 50%;
	border-left: 1px solid #ccc;
}

/* Dotted line for adopted chidlren */
.tree li.dotted-descendant::before, .tree li.dotted-descendant::after {
	content: '';
	position: absolute; top: 0; right: 50%;
	border-top: 1px dashed #ccc;
	width: 50%; height: 20px;
}

/*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 #ccc;
	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 #ccc;
	width: 0; height: 20px;
}

.tree li a{
	border: 1px solid #ccc;
	padding: 5px 10px;
	text-decoration: none;
	color: #666;
	font-family: arial, verdana, tahoma;
	font-size: 11px;
	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*/
.tree li a:hover, .tree li a:hover+ul li a {
	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;
}

/*Thats all. I hope you enjoyed it.
Thanks :)*/

#password-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #2c2c2c;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 1000;
}

#password-screen input {
  padding: 8px;
  margin-top: 12px;
  border-radius: 4px;
  border: none;
  width: 200px;
}

#password-screen button {
  padding: 8px 16px;
  margin-top: 8px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
}

#tree-search {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding-bottom: 30px;
}

#tree-search-input {
    padding: 8px 14px;
    border: 1px solid #ccc;
    border-radius: 20px;
    font-family: 'Mulish', arial, sans-serif;
    font-size: 14px;
    width: 220px;
}

#tree-search-btn {
    padding: 8px 16px;
    border: 1px solid #333;
    background: #333;
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
}

#tree-search-error {
    color: #c0392b;
    font-size: 13px;
    margin: 0;
}

.tree li.highlight > a {
    background: #fff3cd;
    border-color: #e6b800;
    box-shadow: 0 0 0 3px rgba(230, 184, 0, 0.3);
}

.tree {
    overflow-x: auto;
}

.tree > ul {
    display: flex;
    flex-wrap: nowrap;
    justify-content: center;
    width: max-content;
    margin: 0 auto;
}