/* Velutheri family tree */
.vk-tree {
	--t-maroon: var(--maroon, #6E1717);
	--t-maroon-2: var(--maroon-2, #8F2A1C);
	--t-gold: var(--gold, #C8962E);
	--t-gold-light: var(--gold-light, #F3D27A);
	--t-gold-ink: var(--gold-ink, #85590E);
	--t-card: var(--card, #FFFDF8);
	--t-paper: var(--paper, #FBF1DE);
	--t-line: var(--line, #E8D6B2);
	--t-ink: var(--ink, #2B1D14);
	--t-muted: var(--muted, #6B5643);
	--t-link: #CBA65A;
	--t-gap: 34px;
	/* Break out of the narrow text column to use the full page width. */
	position: relative;
	width: min(1400px, calc(100vw - 32px));
	margin: 28px 0 0 calc(50% - min(700px, 50vw - 16px));
	font-family: var(--sans, "Source Sans 3", system-ui, sans-serif);
	color: var(--t-ink);
}

/* ---- Toolbar ---- */
.vk-tree-tools {
	display: flex; flex-wrap: wrap; gap: 12px 16px; align-items: center; justify-content: space-between;
	background: var(--t-card); border: 1px solid var(--t-line); border-radius: 10px; padding: 12px 14px;
	box-shadow: 0 1px 2px rgba(63,12,12,.05);
}
.vk-tree-search { position: relative; flex: 1 1 280px; display: flex; align-items: center; max-width: 520px; }
.vk-tree-search svg { position: absolute; left: 12px; width: 18px; height: 18px; color: var(--t-gold-ink); pointer-events: none; }
.vk-tree-search input {
	width: 100%; padding: 10px 92px 10px 40px; font: inherit; font-size: 1rem; color: var(--t-ink);
	background: #fff; border: 1px solid #D9C39A; border-radius: 999px;
}
.vk-tree-search input:focus { outline: none; border-color: var(--t-gold); box-shadow: 0 0 0 3px rgba(200,150,46,.25); }
.vk-tree-found { position: absolute; right: 14px; font-size: .85rem; color: var(--t-muted); pointer-events: none; }
.vk-tree-buttons { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.vk-tree-view { display: inline-flex; border: 1px solid var(--t-line); border-radius: 999px; overflow: hidden; margin-left: 4px; }
.vk-tree-btn {
	font: 600 .9rem/1 var(--sans, system-ui, sans-serif); color: var(--t-maroon); background: #fff;
	border: 1px solid var(--t-line); border-radius: 999px; padding: 9px 14px; cursor: pointer;
}
.vk-tree-btn:hover { background: var(--t-paper); }
.vk-tree-view .vk-tree-btn { border: 0; border-radius: 0; }
.vk-tree-view .vk-tree-btn[aria-pressed="true"] { background: var(--t-maroon); color: #FFF9EE; }
.vk-tree-hint { margin: 12px 2px 0; font-size: .92rem; color: var(--t-muted); }
.vk-tree-hint-i {
	display: inline-grid; place-items: center; width: 18px; height: 18px; border-radius: 50%;
	border: 1px solid var(--t-gold); color: var(--t-gold-ink); font: italic 700 .75rem/1 Georgia, serif; vertical-align: 1px;
}
.vk-tree-total { float: right; font-weight: 600; color: var(--t-gold-ink); }

/* ---- Canvas ---- */
.vk-tree-scroll {
	margin-top: 12px; overflow: auto; padding: 28px 12px 40px; border-radius: 12px;
	background:
		radial-gradient(circle at 1px 1px, rgba(200,150,46,.18) 1px, transparent 0) 0 0 / 22px 22px,
		var(--t-paper);
	border: 1px solid var(--t-line);
	min-height: 260px; max-height: 78vh; overscroll-behavior: contain;
}
.vk-tree-scroll:focus-visible { outline: 3px solid var(--t-gold); outline-offset: 2px; }
.vk-tree ul.vk-tree-level { list-style: none; margin: 0; padding: 0; }
.vk-tree ul.vk-tree-level[hidden] { display: none !important; }
.vk-tree li.vk-node { list-style: none; margin: 0; padding: 0; }
.vk-tree li.vk-node::marker { content: none; }

/* ---- Person card ---- */
.vk-person {
	position: relative; display: inline-flex; align-items: stretch; text-align: left;
	background: var(--t-card); border: 1px solid var(--t-line); border-radius: 10px;
	box-shadow: 0 1px 2px rgba(63,12,12,.06), 0 6px 16px -10px rgba(63,12,12,.35);
	transition: box-shadow .2s, transform .2s, border-color .2s;
}
.vk-person:hover { border-color: var(--t-gold); box-shadow: 0 2px 4px rgba(63,12,12,.08), 0 12px 24px -12px rgba(63,12,12,.45); }
.vk-node.has-kids > .vk-person { border-top: 3px solid var(--t-gold); }
.vk-node.is-open > .vk-person { border-color: var(--t-maroon); border-top-color: var(--t-maroon); }
.vk-person-main {
	display: flex; align-items: center; gap: 11px; flex: 1; min-width: 0;
	background: none; border: 0; padding: 12px 34px 12px 12px; margin: 0; cursor: default;
	font: inherit; color: inherit; text-align: left; border-radius: 10px;
}
.vk-person-main[aria-expanded] { cursor: pointer; }
.vk-person-main:focus-visible, .vk-person-info:focus-visible { outline: 3px solid var(--t-gold); outline-offset: 2px; }
.vk-avatar {
	flex: none; width: 44px; height: 44px; border-radius: 50%; overflow: hidden;
	display: grid; place-items: center;
	background: radial-gradient(circle at 35% 30%, #92301F, #5A1212);
	color: var(--t-gold-light); font: 700 .95rem/1 var(--serif, Georgia, serif); letter-spacing: .02em;
	border: 2px solid var(--t-gold-light); box-shadow: 0 0 0 1px var(--t-gold);
}
.vk-avatar img { width: 100%; height: 100%; object-fit: cover; display: block; }
.vk-person.is-late .vk-avatar { filter: saturate(.85); }
.vk-person-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.vk-person-name { font-family: var(--serif, Georgia, serif); font-weight: 700; font-size: 1.08rem; color: var(--t-maroon); }
.vk-tree .vk-person .vk-person-ml, .vk-entry .vk-tree .vk-person-ml { font-family: var(--ml, "Manjari", sans-serif); font-size: .92rem; color: var(--t-ink); line-height: 1.45; margin-top: 2px; }
.vk-person-years { font-size: .8rem; color: var(--t-muted); margin-top: 1px; }
.vk-person-spouse { font-size: .8rem; color: var(--t-gold-ink); margin-top: 1px; }
.vk-kids {
	position: absolute; left: 50%; bottom: -12px; transform: translateX(-50%); z-index: 1;
	display: inline-flex; align-items: center; gap: 4px; white-space: nowrap;
	font-size: .76rem; font-weight: 700; line-height: 1; color: var(--t-maroon);
	background: var(--t-gold-light); border: 1px solid var(--t-gold); border-radius: 999px; padding: 4px 9px 4px 10px;
	box-shadow: 0 2px 6px -2px rgba(63,12,12,.35);
}
.vk-person-main[aria-expanded]:hover .vk-kids { background: #F8DD93; }
.vk-kids svg { width: 11px; height: 11px; transition: transform .2s; }
.vk-node.is-open > .vk-person .vk-kids { background: var(--t-maroon); color: #FFF9EE; }
.vk-node.is-open > .vk-person .vk-kids svg { transform: rotate(180deg); }
.vk-person-info {
	position: absolute; top: 8px; right: 8px; width: 24px; height: 24px; padding: 0;
	display: grid; place-items: center; border-radius: 50%;
	border: 1px solid var(--t-gold); background: var(--t-card); cursor: pointer;
	color: var(--t-gold-ink); font: italic 700 .82rem/1 Georgia, serif;
}
.vk-person-info:hover { background: var(--t-maroon); border-color: var(--t-maroon); color: #FFF9EE; }
.vk-node.is-match > .vk-person { box-shadow: 0 0 0 3px var(--t-gold), 0 12px 24px -12px rgba(63,12,12,.45); }
.vk-node.is-current > .vk-person { box-shadow: 0 0 0 4px var(--t-maroon), 0 0 0 7px var(--t-gold-light); }
@keyframes vk-pop { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.vk-tree ul.vk-tree-level.is-entering > li > .vk-person { animation: vk-pop .28s ease both; }

/* ================= Chart view (top-down) ================= */
.vk-tree--chart .vk-tree-scroll { text-align: center; }
.vk-tree--chart ul.vk-tree-level { display: flex; justify-content: center; position: relative; padding-top: var(--t-gap); }
.vk-tree--chart ul.vk-tree-root { padding-top: 0; display: inline-flex; min-width: 100%; }
.vk-tree--chart li.vk-node { position: relative; padding: var(--t-gap) 7px 0; display: flex; flex-direction: column; align-items: center; }
.vk-tree--chart ul.vk-tree-root > li.vk-node { padding-top: 0; }
.vk-tree--chart .vk-person { width: 236px; }
.vk-tree--chart .vk-node.has-kids > .vk-person { margin-bottom: 12px; }
.vk-tree--chart ul.vk-tree-level ul.vk-tree-level { margin-top: -12px; }
/* Connectors */
.vk-tree--chart li.vk-node::before,
.vk-tree--chart li.vk-node::after {
	content: ""; position: absolute; top: 0; right: 50%; width: 50%; height: var(--t-gap);
	border-top: 2px solid var(--t-link);
}
.vk-tree--chart li.vk-node::after { right: auto; left: 50%; border-left: 2px solid var(--t-link); }
.vk-tree--chart li.vk-node:only-child::before,
.vk-tree--chart li.vk-node:only-child::after { display: none; }
.vk-tree--chart li.vk-node:only-child { padding-top: 0; }
.vk-tree--chart li.vk-node:first-child::before,
.vk-tree--chart li.vk-node:last-child::after { border: 0 none; }
.vk-tree--chart li.vk-node:last-child::before { border-right: 2px solid var(--t-link); border-radius: 0 8px 0 0; }
.vk-tree--chart li.vk-node:first-child::after { border-radius: 8px 0 0 0; }
.vk-tree--chart ul.vk-tree-level ul.vk-tree-level::before {
	content: ""; position: absolute; top: 0; left: 50%; height: var(--t-gap); border-left: 2px solid var(--t-link);
}
.vk-tree--chart ul.vk-tree-level ul.vk-tree-level:has(> li:only-child) { padding-top: var(--t-gap); }
.vk-tree--chart ul.vk-tree-root > li.vk-node::before,
.vk-tree--chart ul.vk-tree-root > li.vk-node::after { display: none; }
.vk-tree--chart ul.vk-tree-root > li.vk-node { padding: 0 10px; }

/* ================= List view (indented, phone-friendly) ================= */
.vk-tree--list .vk-tree-scroll { padding: 18px 12px 28px; }
.vk-tree--list ul.vk-tree-level { display: block; }
.vk-tree--list li.vk-node { position: relative; padding: 6px 0; }
.vk-tree--list .vk-tree-scroll { max-height: none; overflow: visible; }
.vk-tree--list .vk-person { display: flex; width: 100%; max-width: 560px; }
.vk-tree--list .vk-person-main { padding-right: 96px; }
.vk-tree--list .vk-kids { left: auto; right: 42px; bottom: auto; top: 50%; transform: translateY(-50%); }
.vk-tree--list .vk-person-info { top: 50%; transform: translateY(-50%); }
.vk-tree--list ul.vk-tree-level ul.vk-tree-level {
	margin-left: 21px; padding-left: 18px; border-left: 2px solid var(--t-link);
}
.vk-tree--list ul.vk-tree-level ul.vk-tree-level > li.vk-node::before {
	content: ""; position: absolute; left: -18px; top: 33px; width: 16px; border-top: 2px solid var(--t-link);
}
.vk-tree--list ul.vk-tree-level ul.vk-tree-level > li.vk-node:last-child::after {
	/* stop the vertical line below the last child */
	content: ""; position: absolute; left: -20px; top: 35px; bottom: 0; width: 2px; background: var(--t-paper);
}
@media (max-width: 480px) {
	.vk-tree--list ul.vk-tree-level ul.vk-tree-level { margin-left: 12px; padding-left: 12px; }
	.vk-tree--list ul.vk-tree-level ul.vk-tree-level > li.vk-node::before { left: -12px; width: 10px; }
	.vk-tree--list ul.vk-tree-level ul.vk-tree-level > li.vk-node:last-child::after { left: -14px; }
	.vk-tree-scroll { padding-left: 8px; padding-right: 8px; }
	.vk-avatar { width: 38px; height: 38px; }
	.vk-tree-total { float: none; display: block; margin-top: 4px; }
	.vk-tree-buttons { width: 100%; }
	.vk-tree-buttons .vk-tree-btn { padding: 9px 11px; }
}

/* ================= Details dialog ================= */
.vk-tree-dialog {
	width: min(560px, calc(100vw - 24px)); max-height: calc(100vh - 48px); padding: 0; border: 0; border-radius: 14px;
	background: var(--t-card); color: var(--t-ink); box-shadow: 0 30px 80px -20px rgba(30,6,6,.6);
	overflow: auto;
}
.vk-tree-dialog::backdrop { background: rgba(30,6,6,.6); backdrop-filter: blur(2px); }
.vk-tree-dialog-close {
	position: absolute; top: 10px; right: 10px; z-index: 2; width: 38px; height: 38px; border-radius: 50%;
	border: 1px solid rgba(243,210,122,.6); background: rgba(63,12,12,.55); color: #FFF9EE; font-size: 1.5rem; line-height: 1; cursor: pointer;
}
.vk-tree-dialog-close:hover { background: rgba(63,12,12,.85); }
.vk-tree-d-head {
	position: relative; display: flex; gap: 18px; align-items: center; padding: 26px 24px 22px;
	background: radial-gradient(ellipse at 20% 0%, #92301F, #6E1717 55%, #420D0D); color: #FFF9EE;
	border-bottom: 4px solid var(--t-gold);
}
.vk-tree-d-head .vk-avatar { width: 92px; height: 92px; font-size: 1.8rem; border-width: 3px; }
.vk-tree-d-name { font-family: var(--serif, Georgia, serif); font-weight: 700; font-size: 1.7rem; line-height: 1.15; margin: 0; color: #fff; padding-right: 30px; }
.vk-tree-d-ml { font-family: var(--ml, "Manjari", sans-serif); font-size: 1.1rem; color: var(--t-gold-light); margin: 4px 0 0; }
.vk-tree-d-years { margin: 6px 0 0; font-size: .95rem; opacity: .9; }
.vk-tree-d-body { padding: 20px 24px 26px; }
.vk-tree-d-facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; margin: 0 0 16px; }
.vk-tree-d-facts dt { font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--t-gold-ink); padding-top: 3px; }
.vk-tree-d-facts dd { margin: 0; }
.vk-tree-d-facts a, .vk-tree-d-link { color: var(--t-maroon-2); cursor: pointer; background: none; border: 0; padding: 0; font: inherit; text-decoration: underline; text-underline-offset: .18em; text-decoration-color: rgba(143,42,28,.4); }
.vk-tree-d-bio { border-top: 1px solid var(--t-line); padding-top: 14px; line-height: 1.7; }
.vk-tree-d-bio p:last-child { margin-bottom: 0; }
.vk-tree-d-edit { display: inline-block; margin-top: 16px; font-size: .9rem; }

/* Branches grow when a generation opens */
@media (prefers-reduced-motion: no-preference) {
	.vk-tree--chart ul.vk-tree-level.is-entering::before { transform-origin: top; animation: vk-tree-down .22s ease-out both; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li.vk-node::before { animation: vk-tree-grow-l .38s ease-out .18s both; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li.vk-node::after { animation: vk-tree-grow-r .38s ease-out .18s both; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li > .vk-person { animation: vk-pop .4s cubic-bezier(.2,.8,.3,1.2) both; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li:nth-child(1) > .vk-person { animation-delay: .42s; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li:nth-child(2) > .vk-person { animation-delay: .5s; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li:nth-child(3) > .vk-person { animation-delay: .58s; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li:nth-child(4) > .vk-person { animation-delay: .66s; }
	.vk-tree--chart ul.vk-tree-level.is-entering > li:nth-child(n+5) > .vk-person { animation-delay: .74s; }
	.vk-tree--list ul.vk-tree-level.is-entering { animation: vk-tree-unroll .5s ease-out both; }
}
@keyframes vk-tree-down { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes vk-tree-grow-l { from { clip-path: inset(0 0 0 100%); } to { clip-path: inset(0 0 0 0); } }
@keyframes vk-tree-grow-r { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes vk-tree-unroll { from { clip-path: inset(0 0 100% 0); opacity: .4; } to { clip-path: inset(0 0 -20px 0); opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
	.vk-tree ul.vk-tree-level.is-entering > li > .vk-person { animation: none; }
}