/* Porodično stablo Konrad - stilovi */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
	font-family: 'Segoe UI', Arial, Verdana, sans-serif;
	background: linear-gradient(160deg, #f6efe2 0%, #ecdfc2 50%, #dcc9a0 100%);
	min-height: 100vh;
	padding: 20px;
	color: #4a3a22;
}

#page-wrap {
	max-width: 1500px;
	margin: 0 auto;
	background: #fffdf8;
	border-radius: 18px;
	box-shadow: 0 14px 44px rgba(90, 60, 20, 0.18);
	padding: 24px;
}

/* ---------- Zaglavlje ---------- */
.page-header {
	text-align: center;
	margin-bottom: 20px;
	padding: 6px 0 14px;
	border-bottom: 2px solid #e0c9a0;
}

.page-header h1 {
	font-size: 15px;
	letter-spacing: 1.5px;
	color: #6b4f2a;
	font-weight: 600;
}

/* ---------- Stablo ---------- */
.tree {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none; /* Firefox: sakrij traku */
	padding: 10px 0 20px;
}

.tree::-webkit-scrollbar {
	display: none; /* Chrome/Safari/Edge: sakrij traku */
}

.tree ul {
	padding-top: 20px;
	position: relative;
	width: max-content;
	transition: all 0.4s;
}

.tree li {
	float: left;
	text-align: center;
	list-style-type: none;
	position: relative;
	padding: 20px 10px 0 5px;
	transition: all 0.4s;
}

/* Konektori */
.tree li::before, .tree li::after {
	content: '';
	position: absolute;
	top: 0;
	right: 50%;
	border-top: 1px solid #c9a96a;
	width: 50%;
	height: 20px;
}

.tree li::after {
	right: auto;
	left: 50%;
	border-left: 1px solid #c9a96a;
}

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

.tree li:only-child { padding-top: 0; }

.tree li:first-child::before, .tree li:last-child::after {
	border: 0 none;
}

.tree li:last-child::before {
	border-right: 1px solid #c9a96a;
	border-radius: 0 5px 0 0;
}

.tree li:first-child::after {
	border-radius: 5px 0 0 0;
}

.tree ul ul::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	border-left: 1px solid #c9a96a;
	width: 0;
	height: 20px;
}

/* Čvorovi (kartice) */
.tree li a {
	border: 1px solid #e4d2b0;
	padding: 8px 10px;
	text-decoration: none;
	color: #4a3a22;
	font-family: inherit;
	font-size: 12px;
	line-height: 1.45;
	display: inline-block;
	background: #fffef9;
	border-radius: 9px;
	box-shadow: 0 2px 8px rgba(90, 60, 20, 0.08);
	min-width: 92px;
	transition: all 0.3s ease;
}

.tree li a:hover, .tree li a:hover + ul li a {
	background: linear-gradient(180deg, #f8cd7a 0%, #e89b3d 100%);
	color: #fff;
	border-color: #c97f1f;
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
}

/* Konektori na 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: #c97f1f;
}

/* ---------- Fotografija ---------- */
.photo {
	margin-top: 30px;
	text-align: center;
}

.photo a {
	display: inline-block;
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 6px 20px rgba(90, 60, 20, 0.22);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.photo a:hover {
	transform: scale(1.02);
	box-shadow: 0 10px 28px rgba(90, 60, 20, 0.32);
}

.photo img {
	display: block;
	border: 4px solid #fff;
	border-radius: 12px;
	max-width: 100%;
	height: auto;
}

/* ---------- Mobilni (vertikalno, indentirano stablo) ---------- */
@media screen and (max-width: 700px) {
	body { padding: 10px; }
	#page-wrap { padding: 14px; border-radius: 12px; }

	.page-header h1 { font-size: 14px; }

	.tree {
		overflow: visible;
		padding: 0;
		width: fit-content;
		margin: 0 auto;
	}
	.tree ul {
		width: auto;
		padding-top: 0;
		list-style: none;
	}
	.tree li {
		float: none;
		display: block;
		text-align: left;
		padding: 0;
		margin: 0;
		position: relative;
	}
	.tree li a {
		display: inline-block;
		font-size: 15px;
		padding: 8px 12px;
		min-width: 0;
		max-width: 100%;
		margin: 5px 0;
	}

	/* Isključi desktop horizontalne konektore */
	.tree li::before, .tree li::after {
		display: none;
	}

	/* Indentiraj decu i nacrtaj vertikalnu liniju */
	.tree ul ul {
		padding-left: 18px;
		position: relative;
	}
	.tree ul ul::before {
		content: '';
		position: absolute;
		top: 0;
		left: 0;
		bottom: 0;
		height: auto;
		width: 0;
		border-left: 1px solid #c9a96a;
	}

	/* Horizontalni krak od linije ka svakom detetu */
	.tree ul ul > li::before {
		content: '';
		position: absolute;
		top: 50%;
		left: -18px;
		width: 18px;
		height: 0;
		border-top: 1px solid #c9a96a;
	}

	.photo img { max-width: 100%; }
}