/* tree.css — Family Tree app styles (plain CSS, no build step).
   Light / Dark / Auto via [data-theme] on <html>; Auto follows the OS
   preference (prefers-color-scheme). Theme is applied before first paint
   by an inline script in index.php so there is no flash. */
:root {
  --bg: #ffffff;
  --bg-soft: #f4f4f2;
  --card: #ffffff;
  --text: #1c1c1e;
  --muted: #6b6b70;
  --faint: #b9b9bd;
  --line: #e4e4e0;
  --accent: #2f5d3a;
  --accent-soft: #e8f0e9;
  --brass: #b08d57;
  --danger: #a33a2e;
  --shadow: 0 2px 10px rgba(0, 0, 0, .08);
  --radius: 12px;
  --note-grey: #c9c9c9;
}
html[data-theme="dark"] {
  --bg: #141416;
  --bg-soft: #1d1d20;
  --card: #202024;
  --text: #f0efe9;
  --muted: #a8a8ad;
  --faint: #6e6e74;
  --line: #333338;
  --accent: #7fb98a;
  --accent-soft: #233626;
  --brass: #c9a86a;
  --danger: #e08a7c;
  --shadow: 0 2px 12px rgba(0, 0, 0, .45);
  --note-grey: #7a7a80;
}
@media (prefers-color-scheme: dark) {
  html[data-theme="auto"] {
    --bg: #141416; --bg-soft: #1d1d20; --card: #202024; --text: #f0efe9;
    --muted: #a8a8ad; --faint: #6e6e74; --line: #333338; --accent: #7fb98a;
    --accent-soft: #233626; --brass: #c9a86a; --danger: #e08a7c;
    --shadow: 0 2px 12px rgba(0, 0, 0, .45); --note-grey: #7a7a80;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.45; overflow-x: hidden;
}
img { max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- Stats row (very top, right-aligned, above header) ---------- */
.stats-row {
  display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; justify-content: flex-end;
  padding: .45rem 1rem .15rem; font-size: .82rem; color: var(--muted);
  max-width: 1280px; margin: 0 auto;
}
.stats-row b { color: var(--text); font-weight: 650; }

/* ---------- Header ---------- */
.site-header {
  max-width: 1280px; margin: 0 auto; padding: .2rem 1rem .6rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: .6rem;
  border-bottom: 1px solid var(--line);
}
.site-title { font-size: 1.35rem; font-weight: 750; margin: 0; white-space: nowrap; }
.site-title a { color: var(--text); text-decoration: none; }
.header-actions { margin-left: auto; display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; }
.view-only-badge {
  font-size: .75rem; border: 1px solid var(--line); border-radius: 999px;
  padding: .2rem .6rem; color: var(--muted);
}
.btn {
  border: 1px solid var(--line); background: var(--card); border-radius: 8px;
  padding: .42rem .8rem; font-size: .9rem;
}
.btn:hover { border-color: var(--faint); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
html[data-theme="dark"] .btn.primary { color: #101410; }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn.small { padding: .25rem .55rem; font-size: .82rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.theme-picker { display: flex; gap: .25rem; align-items: center; }
.theme-picker select { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: .4rem; font-size: .85rem; }

/* ---------- View switcher + search row ---------- */
.view-bar {
  max-width: 1280px; margin: 0 auto; padding: .7rem 1rem 0;
  display: flex; flex-wrap: wrap; gap: .5rem; align-items: center;
}
.view-switcher { display: flex; flex-wrap: wrap; gap: .35rem; }
.view-switcher button {
  border: 1px solid var(--line); background: var(--card); border-radius: 999px;
  padding: .4rem .85rem; font-size: .9rem;
}
.view-switcher button[aria-pressed="true"] { background: var(--accent); color: #fff; border-color: var(--accent); }
html[data-theme="dark"] .view-switcher button[aria-pressed="true"] { color: #101410; }
.search-wrap { flex: 1 1 220px; min-width: 180px; }
.search-wrap input {
  width: 100%; padding: .5rem .8rem; border: 1px solid var(--line);
  border-radius: 999px; background: var(--card);
}
.search-wrap input::placeholder { color: var(--faint); }

/* ---------- Main / views ---------- */
main { max-width: 1280px; margin: 0 auto; padding: .8rem 1rem 3rem; }
.view { display: none; }
.view.active { display: block; }
.empty-state {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 2.2rem 1.2rem; text-align: center; color: var(--muted);
}
.empty-state h2 { color: var(--text); margin: 0 0 .4rem; }
.muted { color: var(--muted); }
.small { font-size: .85rem; }
.count-line { color: var(--muted); font-size: .88rem; margin: .4rem 0 1rem; }

/* ---------- Constellation ---------- */
.constellation-wrap { position: relative; max-width: 720px; margin: 1rem auto 0; }
.constellation-stage {
  position: relative; width: min(92vw, 640px); aspect-ratio: 1 / 1; margin: 0 auto;
}
.constellation-stage svg.ring-lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.constellation-stage svg.ring-lines line { stroke: var(--faint); stroke-width: 1.5; stroke-dasharray: 3 5; }
.constellation-centre {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 46%; text-align: center; pointer-events: none;
}
.constellation-word {
  font-size: clamp(1.6rem, 5.5vw, 2.6rem); font-weight: 800; line-height: 1.15;
  transition: opacity .6s ease; margin: 0;
}
.constellation-word.fading { opacity: 0; }
.ring-person {
  position: absolute; width: 76px; text-align: center; background: none; border: 0; padding: 0;
  transform: translate(-50%, -50%);
}
.ring-person .ring-photo {
  width: 64px; height: 64px; border-radius: 50%; object-fit: cover; display: block;
  margin: 0 auto; border: 2px solid var(--card); box-shadow: var(--shadow); background: var(--bg-soft);
}
.ring-person .ring-initials {
  width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  margin: 0 auto; background: var(--accent-soft); font-weight: 700; font-size: 1.2rem;
  border: 2px solid var(--card); box-shadow: var(--shadow);
}
.ring-person .ring-label { display: block; font-size: .8rem; margin-top: .2rem; color: var(--text); }
.ring-person:hover .ring-photo, .ring-person:focus-visible .ring-photo { outline: 2px solid var(--accent); }
.constellation-note {
  text-align: center; color: var(--note-grey); font-size: .8rem; margin: .4rem 0 0;
}
.constellation-card {
  max-width: 420px; margin: 1rem auto 0; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 1rem; text-align: left;
}
.constellation-card[hidden] { display: none; }
.constellation-card .card-photo { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; float: left; margin: 0 .9rem .4rem 0; }
.constellation-card h3 { margin: .1rem 0 .3rem; }
.constellation-card p { margin: .15rem 0; font-size: .9rem; }
.constellation-card .card-actions { clear: both; padding-top: .5rem; display: flex; gap: .45rem; flex-wrap: wrap; }

/* ---------- Tree bands ---------- */
.family-band { margin: 0 0 2rem; }
.family-band > h2 { font-size: 1.15rem; margin: 1.2rem 0 .2rem; }
.family-band .band-meta { color: var(--muted); font-size: .88rem; margin: 0 0 .6rem; }
.gen-band { margin: 0 0 1rem; }
.gen-band > h3 { font-size: .85rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: .6rem 0 .4rem; }
.person-row { display: flex; flex-wrap: wrap; gap: .6rem; }
.person-card {
  width: 168px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: .7rem .6rem; text-align: center; cursor: pointer; box-shadow: none;
}
.person-card:hover { border-color: var(--faint); box-shadow: var(--shadow); }
.person-card img, .person-card .initials {
  width: 72px; height: 72px; border-radius: 50%; object-fit: cover; margin: 0 auto .4rem; display: block;
}
.person-card .initials { display: flex; align-items: center; justify-content: center; background: var(--accent-soft); font-weight: 700; font-size: 1.25rem; }
.person-card .p-name { font-weight: 650; font-size: .92rem; line-height: 1.25; }
.person-card .p-meta { font-size: .8rem; color: var(--muted); line-height: 1.35; }

/* ---------- Timeline ---------- */
.decade-chips { display: flex; flex-wrap: wrap; gap: .35rem; margin: .4rem 0 1rem; }
.decade-chips button { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: .3rem .7rem; font-size: .85rem; }
.timeline { position: relative; margin-left: 14px; padding-left: 22px; border-left: 2px solid var(--line); }
.timeline-item { position: relative; margin: 0 0 1rem; }
.timeline-item::before {
  content: ""; position: absolute; left: -29px; top: 18px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--accent); border: 2px solid var(--bg);
}
.timeline-card { display: flex; gap: .8rem; align-items: flex-start; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .7rem .8rem; cursor: pointer; text-align: left; width: 100%; }
.timeline-card img, .timeline-card .initials { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; flex: none; }
.timeline-card .initials { display: flex; align-items: center; justify-content: center; background: var(--accent-soft); font-weight: 700; }
.timeline-card .t-name { font-weight: 650; }
.timeline-card .t-meta { font-size: .85rem; color: var(--muted); }

/* ---------- Directory ---------- */
.filter-row { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin: .4rem 0; }
.filter-row button { border: 1px solid var(--line); background: var(--card); border-radius: 999px; padding: .35rem .8rem; }
.filter-row button[aria-pressed="true"] { background: var(--accent); color: #fff; border-color: var(--accent); }
html[data-theme="dark"] .filter-row button[aria-pressed="true"] { color: #101410; }
.directory-list { display: grid; gap: .6rem; }
.directory-item { display: flex; gap: .8rem; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .6rem .8rem; cursor: pointer; text-align: left; width: 100%; }
.directory-item img, .directory-item .initials { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; flex: none; }
.directory-item .initials { display: flex; align-items: center; justify-content: center; background: var(--accent-soft); font-weight: 700; }
.directory-item .d-name { font-weight: 650; }
.directory-item .d-meta { font-size: .85rem; color: var(--muted); }

/* ---------- Map ---------- */
.map-layout { display: grid; grid-template-columns: 1fr 300px; gap: 1rem; align-items: start; }
#map { height: 480px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-soft); z-index: 0; }
.map-list { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: .8rem; }
.map-list h3 { margin: .2rem 0 .5rem; font-size: 1rem; }
.map-list ul { list-style: none; margin: 0; padding: 0; }
.map-list li { margin: 0 0 .35rem; }
.map-list button { background: none; border: 0; padding: .2rem 0; text-align: left; color: var(--accent); }
.map-list .unplaced { color: var(--muted); font-size: .88rem; }
@media (max-width: 820px) { .map-layout { grid-template-columns: 1fr; } #map { height: 360px; } }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 110px;
  grid-auto-flow: dense; gap: 8px;
}
@media (min-width: 560px) { .gallery-grid { grid-template-columns: repeat(4, 1fr); grid-auto-rows: 130px; } }
@media (min-width: 820px) { .gallery-grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 140px; } }
@media (min-width: 1100px) { .gallery-grid { grid-template-columns: repeat(8, 1fr); grid-auto-rows: 150px; } }
.gallery-tile { position: relative; overflow: hidden; border-radius: 10px; border: 0; padding: 0; background: var(--bg-soft); text-align: left; }
.gallery-tile.size-w { grid-column: span 2; }
.gallery-tile.size-t { grid-row: span 2; }
.gallery-tile.size-f { grid-column: span 2; grid-row: span 2; }
.gallery-tile .tile-blur { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: blur(14px) brightness(.92); transform: scale(1.15); }
.gallery-tile .tile-main { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.gallery-tile .tile-overlay {
  position: absolute; inset: auto 0 0 0; padding: 1.6rem .55rem .45rem; color: #fff;
  background: linear-gradient(transparent, rgba(0,0,0,.72)); font-size: .82rem; line-height: 1.3;
  opacity: 0; transition: opacity .18s ease;
}
.gallery-tile:hover .tile-overlay, .gallery-tile:focus-visible .tile-overlay, .gallery-tile:focus-within .tile-overlay { opacity: 1; }
.gallery-tile .tile-overlay .tile-name { font-weight: 650; }
.gallery-tile .tile-overlay button { color: #fff; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.5); border-radius: 999px; padding: .15rem .55rem; font-size: .78rem; margin: .3rem .3rem 0 0; }
@media (hover: none) { .gallery-tile .tile-overlay { opacity: 1; } }

/* ---------- Popups / modals ---------- */
.modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 40;
  display: flex; align-items: flex-start; justify-content: center; padding: 4vh 12px; overflow-y: auto;
}
.modal-backdrop[hidden] { display: none; }
.modal {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  width: min(680px, 100%); padding: 1.1rem 1.2rem; position: relative;
}
.modal.narrow { width: min(460px, 100%); }
.modal.wide { width: min(860px, 100%); }
.modal h2 { margin: .1rem 0 .6rem; font-size: 1.2rem; }
.modal-close { position: absolute; top: .6rem; right: .6rem; border: 1px solid var(--line); background: var(--card); border-radius: 8px; padding: .25rem .6rem; }
.detail-photo { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; }
.detail-photo-wrap { display: flex; gap: .9rem; align-items: center; margin-bottom: .6rem; }
.detail-photo-wrap .initials { width: 96px; height: 96px; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: var(--accent-soft); font-size: 1.6rem; font-weight: 700; }
.chip-row { display: flex; flex-wrap: wrap; gap: .35rem; margin: .5rem 0; }
.chip { border: 1px solid var(--line); background: var(--bg-soft); border-radius: 999px; padding: .25rem .65rem; font-size: .85rem; }
.modal-actions { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .8rem; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: .25rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .85rem; font-weight: 600; }
.field input, .field select, .field textarea {
  border: 1px solid var(--line); border-radius: 8px; padding: .5rem .6rem; background: var(--bg); width: 100%;
}
.field .help { font-size: .8rem; color: var(--muted); }
.photo-preview { width: 96px; height: 96px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); }
.form-error { color: var(--danger); font-size: .88rem; margin: .4rem 0; }
.form-note { color: var(--muted); font-size: .85rem; }

/* ---------- Crop editor ---------- */
.crop-viewport {
  width: min(340px, 84vw); aspect-ratio: 1 / 1; margin: .6rem auto; position: relative;
  overflow: hidden; background: #111; border-radius: 8px; touch-action: none; cursor: grab;
}
.crop-viewport img { position: absolute; top: 0; left: 0; max-width: none; will-change: transform; user-select: none; -webkit-user-drag: none; }
.crop-guide {
  position: absolute; inset: 0; pointer-events: none; border-radius: 50%;
  box-shadow: 0 0 0 9999px rgba(0,0,0,.55); border: 2px dashed rgba(255,255,255,.85);
}
.crop-preview-row { display: flex; gap: 1rem; align-items: center; justify-content: center; margin: .4rem 0; }
.crop-preview { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 2px solid var(--line); }
.crop-controls { display: flex; gap: .6rem; align-items: center; justify-content: center; flex-wrap: wrap; margin: .4rem 0; }
.crop-controls input[type="range"] { width: 200px; }

/* ---------- Profile page ---------- */
.profile-hero { display: flex; gap: 1rem; align-items: flex-start; flex-wrap: wrap; margin: .6rem 0 1rem; }
.profile-hero img, .profile-hero .initials { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; flex: none; }
.profile-hero .initials { display: flex; align-items: center; justify-content: center; background: var(--accent-soft); font-size: 2rem; font-weight: 700; }
.profile-section { margin: 0 0 1.4rem; }
.profile-section h3 { margin: 0 0 .45rem; font-size: 1.05rem; }
.profile-gallery { display: flex; flex-wrap: wrap; gap: .5rem; }
.profile-gallery img { width: 120px; height: 120px; object-fit: cover; border-radius: 10px; cursor: pointer; }
.doc-list, .tribute-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.doc-list li, .tribute-list li { border: 1px solid var(--line); border-radius: 10px; padding: .6rem .8rem; background: var(--card); }
.tribute-author { display: flex; gap: .5rem; align-items: center; }
.tribute-author img, .tribute-author .initials { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; }
.tribute-author .initials { display: flex; align-items: center; justify-content: center; background: var(--accent-soft); font-weight: 700; font-size: .8rem; }

/* ---------- Focused (per-person) tree ---------- */
.focused-tree { text-align: center; }
.focused-row { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: center; margin: .4rem 0; }
.focused-row-label { font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin: .9rem 0 .2rem; }
.focused-connector { color: var(--faint); font-size: .85rem; }
.partner-pair { display: flex; gap: .4rem; align-items: center; }
.partner-link-mark { color: var(--brass); font-weight: 700; }

/* ---------- Admin panels / tables ---------- */
.admin-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.admin-table th, .admin-table td { text-align: left; padding: .45rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin-table th { color: var(--muted); font-weight: 600; }
.badge { font-size: .75rem; border: 1px solid var(--line); border-radius: 999px; padding: .1rem .5rem; color: var(--muted); white-space: nowrap; }
.badge.ok { color: var(--accent); border-color: var(--accent); }
.log-list { font-size: .88rem; }
.log-list .log-item { border-bottom: 1px solid var(--line); padding: .5rem 0; }
.log-list .log-meta { color: var(--muted); font-size: .8rem; }
.toast {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 90;
  background: var(--text); color: var(--bg); padding: .6rem 1rem; border-radius: 999px;
  font-size: .9rem; box-shadow: var(--shadow); max-width: 92vw; text-align: center;
}
.toast[hidden] { display: none; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Respect reduced motion everywhere: no wiggle / animation. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .constellation-word { transition: none; }
}