/* Stamboom in dezelfde stijl als de Hillen-site (overgenomen uit hillen-familie/css/style.css),
   met de kleuren van deze site. */
:root {
  --parchment: var(--bg); --parchment-dark: var(--rule); --ink-soft: var(--muted);
  --red: var(--accent); --red-dark: var(--accent); --gold: #b8862f; --gold-light: #d9ae5c;
  --navy: #1f2f45; --navy-light: #33465f; --card-bg: var(--paper); --border: var(--rule);
  --radius: 10px; --serif: "Source Serif 4", Georgia, serif; --sans: system-ui, "Segoe UI", Arial, sans-serif;
}
.tree-page { max-width: 1200px; margin: 0 auto; padding: 20px 16px 48px; }
.tree-page h1 { margin-top: 0; }
/* Stamboom page */
#tree-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
#tree-svg { width: 100%; height: 75vh; min-height: 520px; display: block; cursor: grab; }
#tree-svg:active { cursor: grabbing; }

.tree-toolbar {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1rem;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 240px;
}

.search-box input[type="search"] {
  width: 100%;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
  background: var(--card-bg);
}

.tree-toolbar button, .btn {
  padding: 0.55rem 1rem;
  border: 1px solid var(--red);
  background: var(--red);
  color: #fff;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
}
.tree-toolbar button.secondary, .btn.secondary {
  background: transparent;
  color: var(--red);
}
.tree-toolbar button.secondary.active {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}
#my-line-btn {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
}

.depth-controls {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
}
.depth-label { font-size: 0.82rem; color: var(--ink-soft); margin-right: 0.1rem; }
.depth-btn {
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--ink);
  border-radius: 5px;
  cursor: pointer;
  font-size: 0.85rem;
}
.depth-btn.active { background: var(--navy); border-color: var(--navy); color: #fff; }

#search-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  width: 100%;
  z-index: 50;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(43, 33, 21, 0.2);
  max-height: 280px;
  overflow-y: auto;
  display: none;
}
#search-results div {
  padding: 0.5rem 0.8rem;
  cursor: pointer;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--parchment-dark);
}
#search-results div:hover { background: var(--parchment-dark); }
#search-results .search-years {
  color: var(--ink-soft);
  font-size: 0.82rem;
}
#search-results .search-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--gold);
  margin-top: 0.15rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Vertical tree — nodes */
.tree-node circle {
  fill: var(--card-bg);
  stroke: var(--red);
  stroke-width: 2.5px;
  cursor: pointer;
  transition: fill 0.15s;
}
.tree-node.has-children circle {
  fill: var(--gold-light);
}
.tree-node circle:hover {
  fill: var(--red);
  stroke: var(--red-dark);
}
.tree-node .node-name {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  fill: var(--ink);
  cursor: pointer;
  transition: fill 0.12s;
}
.tree-node .node-name:hover {
  fill: var(--red);
  text-decoration: underline;
}
.tree-node .node-years {
  font-family: var(--sans);
  font-size: 10px;
  fill: var(--ink-soft);
}
.tree-node .node-toggle {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  fill: #fff;
  cursor: pointer;
  pointer-events: all;
}

/* Vertical tree — links (step connectors) */
.tree-link {
  fill: none;
  stroke: var(--border);
  stroke-width: 2.2px;
}

/* "Mijn tak" — Thijn's own direct line, root to self. Bold and unmistakable against the thin gray tree links. */
.tree-node.my-line circle {
  r: 9;
  fill: var(--gold-light);
  stroke: var(--gold);
  stroke-width: 5px;
}
.tree-node.my-line .node-name {
  fill: #8a5a00;
  font-weight: 700;
  font-size: 13px;
}
.tree-link.my-line {
  stroke: var(--gold);
  stroke-width: 6px;
  stroke-linecap: round;
}

/* Highlighted node */
.tree-node.highlighted circle {
  stroke: var(--gold) !important;
  stroke-width: 4px !important;
  fill: var(--red) !important;
  filter: drop-shadow(0 0 10px rgba(184, 134, 47, 0.9));
  animation: pulse-node 1.5s ease-in-out infinite alternate;
}
@keyframes pulse-node {
  0% { transform: scale(1); filter: drop-shadow(0 0 4px rgba(184, 134, 47, 0.7)); }
  100% { transform: scale(1.35); filter: drop-shadow(0 0 14px rgba(184, 134, 47, 1)); }
}
.tree-node.highlighted .node-name {
  font-weight: 800;
  fill: var(--red-dark);
}

.search-spouse {
  color: var(--gold);
  font-size: 0.8rem;
  font-style: italic;
}

.detail-banner {
  padding: 0.75rem 0.9rem;
  margin-bottom: 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  line-height: 1.4;
}
.detail-banner.partner {
  background: #fff8eb;
  border: 1px solid var(--gold);
  border-left: 4px solid var(--gold);
  color: var(--ink);
}
.detail-banner.unlinked {
  background: #fdf5f5;
  border: 1px solid #d88;
  border-left: 4px solid var(--red);
  color: var(--ink);
}
.detail-link, .detail-child-link {
  color: var(--red);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(122, 31, 34, 0.3);
}
.detail-link:hover, .detail-child-link:hover {
  color: var(--red-dark);
}
.btn-suggest {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 0.35rem 0.75rem;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-suggest:hover {
  background: var(--red-dark);
}

/* Slide-in detail panel */
#detail-panel {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100vh;
  background: var(--card-bg);
  border-left: 5px solid var(--gold);
  box-shadow: -4px 0 24px rgba(43, 33, 21, 0.18);
  z-index: 100;
  overflow-y: auto;
  padding: 0;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}
#detail-panel.active {
  right: 0;
}

.detail-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.6rem;
  cursor: pointer;
  color: var(--ink-soft);
  line-height: 1;
  z-index: 2;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}
.detail-close:hover {
  background: var(--parchment-dark);
  color: var(--red);
}

.detail-header {
  padding: 2rem 1.6rem 1.2rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--parchment-dark) 0%, var(--card-bg) 100%);
}
.detail-header.male {
  border-top: 4px solid #3b6ea5;
}
.detail-header.female {
  border-top: 4px solid #a53b6e;
}
.detail-sex {
  font-size: 1.4rem;
  display: block;
  margin-bottom: 0.3rem;
}
.detail-header h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--red-dark);
  margin: 0 0 0.2rem;
}
.detail-years {
  color: var(--gold);
  font-weight: 700;
  font-size: 1rem;
}

.detail-body {
  padding: 1.2rem 1.6rem 2rem;
}

.detail-field {
  margin-bottom: 0.9rem;
}
.detail-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  font-weight: 700;
  margin-bottom: 0.15rem;
}
.detail-field span:last-child {
  font-size: 0.95rem;
  color: var(--ink);
}

.detail-child-link {
  color: var(--red);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(122, 31, 34, 0.3);
}
.detail-child-link:hover {
  color: var(--red-dark);
}

.detail-note {
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  background: var(--parchment);
  border-radius: 6px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.5;
  border-left: 3px solid var(--gold-light);
}

.detail-sources {
  margin-top: 1.2rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border);
}
.detail-sources ul {
  padding-left: 1.1rem;
  margin: 0.3rem 0 0;
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.detail-sources li {
  margin-bottom: 0.25rem;
}

.view-toggle-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.2rem; }
.view-toggle { display: flex; gap: 0.5rem; }
.view-toggle button {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.88rem;
}
.view-toggle button.active { background: var(--navy); color: #fff; border-color: var(--navy); }

#list-view { display: none; }
#list-view.active { display: block; }
#tree-view.hidden { display: none; }

.alpha-list { columns: 3; column-gap: 2rem; }
@media (max-width: 700px) { .alpha-list { columns: 1; } }
.alpha-list .letter-group { break-inside: avoid; margin-bottom: 1.2rem; }
.alpha-list h4 { color: var(--gold); border-bottom: 1px solid var(--border); font-family: var(--sans); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.08em; }
.alpha-list ul { list-style: none; padding: 0; margin: 0; }
.alpha-list li { padding: 0.15rem 0; font-size: 0.92rem; cursor: pointer; }
.alpha-list li:hover { color: var(--red); }
.alpha-list li .yrs { color: var(--ink-soft); font-size: 0.82rem; }


@media (max-width: 640px) {

  /* View toggle — full width */
  .view-toggle {
    width: 100%;
  }
  .view-toggle button {
    flex: 1;
    text-align: center;
    padding: 0.55rem 0.5rem;
    font-size: 0.82rem;
  }

  /* Tree toolbar — stacked */
  .tree-toolbar {
    flex-direction: column;
    gap: 0.5rem;
  }
  .search-box {
    width: 100%;
    min-width: 0;
  }
  .search-box input[type="search"] {
    font-size: 16px; /* prevents iOS zoom on focus */
  }
  .tree-toolbar button {
    width: 100%;
    text-align: center;
  }
  /* Search results dropdown */
  #search-results {
    width: 100%;
    left: 0;
  }

  /* Tree SVG — shorter on mobile */
  #tree-svg {
    height: 55vh;
    min-height: 320px;
  }

  /* Detail panel — bottom sheet on mobile */
  #detail-panel {
    position: fixed;
    top: auto;
    bottom: -100%;
    left: 0;
    right: auto;
    width: 100%;
    max-width: 100vw;
    height: 70vh;
    max-height: 70vh;
    border-left: none;
    border-top: 5px solid var(--gold);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -4px 24px rgba(43, 33, 21, 0.22);
    transition: bottom 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  }
  #detail-panel.active {
    right: auto;
    bottom: 0;
  }

  .detail-header {
    padding: 1.4rem 1.2rem 1rem;
  }
  .detail-header h3 {
    font-size: 1.2rem;
  }
  .detail-body {
    padding: 1rem 1.2rem 1.6rem;
  }
  .detail-close {
    top: 0.8rem;
    right: 0.8rem;
    font-size: 1.8rem;
    padding: 0.4rem 0.6rem;
  }

  /* Alpha list — single column */
  .alpha-list { columns: 1; }
  .alpha-list li {
    padding: 0.4rem 0;
    font-size: 0.95rem;
  }
}

/* Tablet tweaks */
@media (min-width: 641px) and (max-width: 900px) {
  .alpha-list { columns: 2; }

  #detail-panel {
    width: 340px;
  }

  .search-box {
    min-width: 160px;
  }
}

/* Touch-friendly: larger tap targets on touch devices */
@media (pointer: coarse) {
  .tree-node circle {
    r: 10;
    stroke-width: 3px;
  }
  .tree-node .node-name {
    font-size: 13px;
  }
  .alpha-list li {
    padding: 0.45rem 0;
  }
  .view-toggle button {
    padding: 0.6rem 0.9rem;
  }
  .tree-toolbar button {
    padding: 0.6rem 1rem;
  }
}