/* Tree CSS */
.gpth-tree {
	overflow-x: auto;
	/* Enable scroll */
	padding-bottom: 20px;
	-webkit-overflow-scrolling: touch;
	text-align: center;

	/* Break out of container */
	width: 100vw;
	max-width: 100vw;
	margin-left: calc(-50vw + 50%);
	margin-right: calc(-50vw + 50%);
}

.gpth-tree ul {
	padding-top: 20px;
	padding-left: 0;
	/* Reset default padding */
	position: relative;
	transition: all 0.5s;
	-webkit-transition: all 0.5s;
	-moz-transition: all 0.5s;
	display: flex;
	justify-content: center;
}

/* Specific fix for top-level UL to ensure it scrolls but stays centered */
.gpth-tree>ul {
	display: inline-flex;
	/* Top level acts as block for scroll, inline for centering? No, inline-flex is best */
	min-width: 100%;
	/* Ensure it takes full width for centering small trees */
	width: fit-content;
	/* Allow growing beyond 100% */
}

/* Reset nested ULs to be just flex */
.gpth-tree ul ul {
	display: flex;
	justify-content: center;
	width: auto;
	min-width: auto;
}

.gpth-tree li {
	/* float: left; Removed as we use flex */
	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*/

.gpth-tree li::before,
.gpth-tree li::after {
	content: '';
	position: absolute;
	top: 0;
	right: 50%;
	border-top: 1px solid #ccc;
	width: 50%;
	height: 20px;
}

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

/*We need to remove left-right connectors from elements without 
any siblings*/
.gpth-tree li:only-child::after,
.gpth-tree li:only-child::before {
	display: none;
}

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

/*Remove left connector from first child and 
right connector from last child*/
.gpth-tree li:first-child::before,
.gpth-tree li:last-child::after {
	border: 0 none;
}

/*Adding back the vertical connector to the last nodes*/
.gpth-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;
}

.gpth-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*/
.gpth-tree ul ul::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	border-left: 1px solid #ccc;
	width: 0;
	height: 20px;
}

.gpth-member-card {
	border: 1px solid #ccc;
	padding: 10px;
	text-decoration: none;
	color: #666;
	font-family: arial, verdana, tahoma;
	font-size: 11px;
	display: inline-block;
	background: white;
	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;
	min-width: 120px;
}

.gpth-member-card img {
	border-radius: 50%;
	width: 60px;
	height: 60px;
	object-fit: cover;
	margin-bottom: 5px;
	border: 2px solid #eee;
}

.gpth-member-name {
	font-weight: bold;
	font-size: 14px;
	color: #333;
	margin-bottom: 3px;
	display: block;
}

.gpth-member-dates {
	font-size: 11px;
	color: #888;
	display: block;
	margin-bottom: 2px;
}

.gpth-member-spouse {
	font-size: 11px;
	color: #666;
	font-style: italic;
	border-top: 1px dashed #eee;
	margin-top: 5px;
	padding-top: 3px;
	display: block;
}

/*Hover-Section*/
.gpth-member-card:hover,
.gpth-member-card:hover+ul li .gpth-member-card {
	background: #c8e4f8;
	color: #000;
	border: 1px solid #94a0b4;
}

.gpth-member-card:hover+ul li::after,
.gpth-member-card:hover+ul li::before,
.gpth-member-card:hover+ul::before,
.gpth-member-card:hover+ul ul::before {
	border-color: #94a0b4;
}

/* Node Wrapper for Couple */
.gpth-node-wrapper {
	display: inline-flex;
	gap: 10px;
	align-items: center;
	background: #ffffd0;
	/* Modified: Light yellow background for couple */
	padding: 10px;
	border-radius: 8px;
	position: relative;
	z-index: 10;
	border: 1px dashed #aaa;
	/* Frame around couple */
}

/* Connectors for Wrapper */
/* We need to adjust connectors to point to the wrapper instead of li?
   Actually the li pseudo-elements connect to the CENTER of the li. 
   The wrapper is centered in the li. So it works automatically IF the wrapper is centered.
*/

.gpth-spouse-card {
	background-color: #fcfcfc;
	border-style: dotted;
	padding: 5px;
	min-width: 90px;
	font-size: 10px;
}

.gpth-spouse-card img {
	width: 45px;
	/* Smaller image */
	height: 45px;
	margin-bottom: 3px;
}

.gpth-spouse-card .gpth-member-name {
	font-size: 12px;
	/* Smaller name */
}

.gpth-spouse-card .gpth-member-spouse {
	font-size: 9px;
	margin-top: 2px;
	padding-top: 2px;
}

/* Deceased Member Style */
.gpth-member-card.gpth-deceased {
	background-color: #ffebee;
	/* Light Red */
	border-color: #ffcdd2;
	/* Slightly darker red border */
}

/* Ensure spouse card also gets it if deceased */
.gpth-spouse-card.gpth-deceased {
	background-color: #ffebee;
	border-color: #ffcdd2;
	border-style: dotted;
	/* Keep dotted for spouse */
}

/* Eldest Child Style (Con đầu) */
.gpth-member-card.gpth-eldest {
	background-color: #e1f5fe;
	/* Light Blue */
	border-color: #81d4fa;
}

/* Highlight Root Node */
/* Target the wrapper of the first li */
.gpth-tree>ul>li>.gpth-node-wrapper {
	background: #fff8e1;
	border: 2px solid #f0c33c;
	transform: scale(1.1);
	margin-bottom: 30px;
	/* Add space below root */
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.gpth-tree>ul>li>.gpth-node-wrapper .gpth-member-name {
	font-size: 16px;
	color: #b71c1c;
	/* Dark red for Head */
	text-transform: uppercase;
}

/* Toggle Button */
.gpth-toggle-btn {
	position: absolute;
	bottom: -12px;
	/* Adjust to overlap connector */
	left: 50%;
	transform: translateX(-50%);
	width: 20px;
	height: 20px;
	background: #fff;
	border: 1px solid #ccc;
	border-radius: 50%;
	text-align: center;
	line-height: 18px;
	font-weight: bold;
	cursor: pointer;
	font-size: 14px;
	z-index: 20;
	color: #333;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.gpth-toggle-btn:hover {
	background: #f0f0f0;
	color: #000;
}


.gpth-collapsed {
	background: #e0f7fa;
	color: #006064;
}

/* Single Member Page */
.gpth-single-info-box {
	display: flex;
	gap: 20px;
	margin-bottom: 20px;
	background: #f9f9f9;
	padding: 20px;
	border-radius: 8px;
	border: 1px solid #eee;
}

.gpth-single-avatar {
	flex: 0 0 200px;
}

.gpth-single-avatar img {
	width: 100%;
	height: auto;
	border-radius: 8px;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.gpth-single-details {
	flex: 1;
}

.gpth-single-details h2 {
	margin-top: 0;
	font-size: 22px;
	border-bottom: 2px solid #ddd;
	padding-bottom: 10px;
	margin-bottom: 15px;
}

.gpth-info-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.gpth-info-list>li {
	margin-bottom: 10px;
	font-size: 16px;
	border-bottom: 1px dashed #eee;
	padding-bottom: 5px;
}

.gpth-children-list {
	margin-top: 5px;
	padding-left: 20px;
}

.gpth-children-list li {
	list-style: disc;
	margin-bottom: 5px;
	border: none;
}

@media (max-width: 600px) {
	.gpth-single-info-box {
		flex-direction: column;
	}

	.gpth-single-avatar {
		flex: 0 0 auto;
		text-align: center;
	}

	.gpth-single-avatar img {
		width: 100%;
		max-width: 200px;
		margin: 0 auto;
		display: block;
	}
}