:root {
  --parchment: #f8f4e8;
  --ink: #2b1e0e;
  --ink-muted: #5a4632;
  --accent: #b98b4c;
  --border: #d8c7a5;
  --link: #c1a46e;
  --highlight: #e2c161;
  --living: #4b7d3b;
  --deceased: #a34242;
  --unknown: #88805c;
  --panel: rgba(255, 250, 240, 0.9);
  --paper-texture: url("https://www.transparenttextures.com/patterns/aged-paper.png");
  --font-body: "Georgia", "Times New Roman", serif;
}

/* Reset / global */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body {
  background: var(--parchment) var(--paper-texture);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.5;
  overflow: hidden;
}

/* ───────────── Header / Footer ───────────── */
.site-header, .site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1rem;
  background: var(--panel);
  border-top: 2px solid var(--border);
  border-bottom: 2px solid var(--border);
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.site-header h1 {
  margin: 0;
  font-family: "Cinzel", "Georgia", serif;
  font-size: 1.5rem;
  color: var(--ink);
  letter-spacing: 1px;
}
.controls {
  display: flex; gap: 0.4rem; flex-wrap: wrap;
}
.controls input, .controls button {
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fffaf0;
  color: var(--ink);
  padding: 0.35rem 0.6rem;
}
.controls button {
  cursor: pointer;
  background: #fffdf7;
  transition: all 0.2s ease;
}
.controls button:hover {
  background: var(--accent);
  color: #fff;
}

/* ───────────── Layout ───────────── */
.layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  height: calc(100vh - 110px);
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .details { height: 40vh; border-left: none; border-top: 2px solid var(--border); }
}

/* ───────────── Canvas / Tree area ───────────── */
.canvas-wrap {
  position: relative;
  overflow: hidden;
  background: var(--parchment) var(--paper-texture);
}
svg#treeSvg {
  width: 100%; height: 100%;
  display: block;
}

/* Legend */
.legend {
  position: absolute;
  left: 12px; bottom: 12px;
  display: flex; gap: 14px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.9rem;
  color: var(--ink-muted);
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.dot { width: 10px; height: 10px; border-radius: 50%; margin-right: 6px; display: inline-block; }
.dot-living { background: var(--living); }
.dot-deceased { background: var(--deceased); }
.dot-unknown { background: var(--unknown); }

/* ───────────── Details Panel ───────────── */
.details {
  background: var(--panel);
  border-left: 2px solid var(--border);
  overflow: auto;
}
.details-inner {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 14px;
  padding: 14px;
}
.photo-wrap {
  width: 120px; height: 120px;
  border: 2px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #f4ead4;
}
.photo-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.text-wrap h2 {
  margin: 0 0 4px 0;
  font-family: "Cinzel", serif;
  font-size: 1.2rem;
}
.muted { color: var(--ink-muted); margin: 0 0 8px; }
.meta { display: grid; gap: 6px; font-size: 0.95rem; color: var(--ink-muted); }
.meta strong { color: var(--ink); }

/* ───────────── Links / Nodes ───────────── */
.parent-connector{
  stroke: #2e7d32; 
  stroke-width: 2.5px; 
  opacity: 0.8;
}


.link {
  fill: none;
  stroke: var(--link);
  stroke-width: 1.2px;
  opacity: 0.9;
}
.marriage {
  stroke-dasharray: 4 3;
  stroke-width: 1px;
  opacity: 0.8;
}

.marriage-line {
  stroke: #2e7d32;
  stroke-width: 3px;
  opacity: 0.9;
}

.node {
  cursor: pointer;
}
.node rect {
  fill: #fffdf7;
  stroke: var(--border);
  stroke-width: 1.3px;
  rx: 10; ry: 10;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.15));
  transition: transform 0.15s ease;
}
.node:hover rect {
  transform: scale(1.03);
}
.node .name {
  font-weight: 600;
  fill: var(--ink);
  font-family: var(--font-body);
}
.node .years, .node .subtitle {
  fill: var(--ink-muted);
  font-size: 12px;
  font-style: italic;
}
.node .status-dot {
  stroke: #e4d6b8;
  stroke-width: 1.4px;
}

.node.highlight rect {
  stroke: var(--highlight);
  stroke-width: 2px;
  filter: drop-shadow(0 0 10px rgba(226,193,97,0.5));
}

/* ───────────── Footer ───────────── */
.site-footer {
  justify-content: center;
  font-size: 0.95rem;
  color: var(--ink-muted);
}
.site-footer a {
  color: var(--accent);
  text-decoration: none;
}
.site-footer a:hover {
  text-decoration: underline;
}

svg {
  width: 100%;
  height: 90vh;
  background: #f9fafc;
}

.node rect {
  fill: #c3e6cb;
  stroke: #2e7d32;
  stroke-width: 2px;
  rx: 20;           /* rounded corners → leaf-like */
  ry: 20;
}

.node text.name {
  font-size: 18px;
  font-weight: bold;
  fill: #1b5e20;
}

.node text.subtitle {
  font-size: 14px;
  fill: #388e3c;
}

.status-dot {
  stroke: #fff;
  stroke-width: 1.5px;
}

.link {
  fill: none;
  stroke: #90a4ae;
  stroke-width: 2px;
}

.highlight rect {
  fill: #81c784;
  stroke: #1b5e20;
  stroke-width: 3px;
}