/* ============================================================
   Family Tree — Design tokens
   Palette: warm parchment + forest sage + clay accent
   Type: Fraunces (display, warm serif) + Inter (body/utility)
   Signature: branch-like connectors instead of hard org-chart lines
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #F7F2E7;
  --color-bg-alt: #EFE7D6;
  --color-ink: #2B3A32;
  --color-ink-soft: #5A6B5D;
  --color-primary: #45604A;
  --color-primary-dark: #324737;
  --color-accent: #A9612F;
  --color-line: #B9AE93;
  --color-card: #FFFDF8;
  --color-card-border: #E4DAC4;
  --color-danger: #A8402E;
  --radius: 14px;
  --shadow: 0 6px 18px rgba(43, 58, 50, 0.10);
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background:
    radial-gradient(circle at 15% 0%, #FBF7ED 0%, transparent 45%),
    var(--color-bg);
  color: var(--color-ink);
  line-height: 1.55;
}

a { color: var(--color-primary-dark); }

h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.2;
  margin: 0 0 .5em;
}

/* ---------------- Header ---------------- */

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.75rem;
  background: var(--color-primary-dark);
  color: #F5F1E4;
}

.site-header .brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.35rem;
  color: #F5F1E4;
  text-decoration: none;
  letter-spacing: .02em;
}

.site-header nav a {
  color: #EFE7D2;
  text-decoration: none;
  margin-left: 1.25rem;
  font-size: .92rem;
  font-weight: 500;
  border-bottom: 1px solid transparent;
}
.site-header nav a:hover { border-bottom-color: var(--color-accent); }

.site-main { max-width: 1180px; margin: 0 auto; padding: 2.25rem 1.5rem 4rem; }

.site-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--color-ink-soft);
  font-size: .85rem;
}

.page-heading {
  text-align: center;
  font-size: 2.1rem;
  margin-bottom: 2rem;
}

/* ---------------- Buttons / forms ---------------- */

.btn {
  display: inline-block;
  padding: .65rem 1.25rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .92rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary { background: transparent; color: var(--color-primary-dark); border-color: var(--color-line); }
.btn-secondary:hover { background: var(--color-bg-alt); }

label { display: block; font-size: .88rem; font-weight: 600; color: var(--color-ink-soft); margin-bottom: 1rem; }
input[type=text], input[type=password], input[type=date], input[type=url], input[type=tel], select, textarea {
  width: 100%;
  margin-top: .35rem;
  padding: .6rem .7rem;
  border: 1px solid var(--color-card-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: .95rem;
  background: var(--color-card);
  color: var(--color-ink);
}
textarea { resize: vertical; }
.hint { font-weight: 400; font-size: .8rem; color: var(--color-ink-soft); }
.inline-fields { display: flex; gap: 1rem; align-items: flex-end; flex-wrap: wrap; }

.notice { background: #E7EFE3; color: var(--color-primary-dark); padding: .7rem 1rem; border-radius: 8px; }
.error { background: #F6E3DE; color: var(--color-danger); padding: .7rem 1rem; border-radius: 8px; }
.empty-state { text-align: center; color: var(--color-ink-soft); padding: 3rem 1rem; }

.auth-box { max-width: 380px; margin: 3rem auto; background: var(--color-card); border: 1px solid var(--color-card-border); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); }
.auth-box h1 { text-align: center; }

/* ---------------- Tree ---------------- */

.tree-wrapper { overflow-x: auto; padding: 1rem 0 2rem; }

.tree, .tree-root { display: flex; justify-content: center; }

.tree ul, .tree-root {
  list-style: none;
  margin: 0;
  padding-top: 2.2rem;
  display: flex;
  position: relative;
}

.tree li {
  list-style: none;
  position: relative;
  padding: 2.2rem 1rem 0;
  text-align: center;
}

/* branch connectors: rounded, tapering, like real limbs rather than office org-chart lines */
.tree li::before,
.tree li::after {
  content: '';
  position: absolute;
  top: 0;
  width: 50%;
  height: 2.2rem;
  border-top: 3px solid var(--color-line);
  border-radius: 0 0 0 0;
}
.tree li::before { right: 50%; border-right: 3px solid var(--color-line); border-radius: 0 0 0 10px; }
.tree li::after  { left: 50%; border-left: 3px solid var(--color-line); border-radius: 0 0 10px 0; }
.tree li:only-child::before, .tree li:only-child::after { 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: 3px solid var(--color-line); border-radius: 0 0 0 10px; }
.tree li:first-child::after { border-radius: 0 0 10px 0; }

.tree ul ul::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  border-left: 3px solid var(--color-line);
  width: 0;
  height: 2.2rem;
}

.tree > ul { padding-top: 0; }
.tree-root { padding-top: 0; }

.couple { display: inline-flex; align-items: center; gap: .4rem; }

.spouse-link { color: var(--color-accent); font-size: 1rem; }

.member-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .45rem;
  text-decoration: none;
  color: var(--color-ink);
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  padding: .75rem .9rem .65rem;
  box-shadow: var(--shadow);
  min-width: 108px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.member-card:hover { transform: translateY(-3px); box-shadow: 0 10px 22px rgba(43,58,50,.16); }

.member-card img {
  width: 64px; height: 64px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-bg-alt);
}
.member-card.gender-female img { border-color: #E7C7C0; }
.member-card.gender-male img { border-color: #C6D6C0; }

.member-name { font-family: var(--font-display); font-weight: 600; font-size: .9rem; text-align: center; }

/* ---------------- Profile page ---------------- */

.profile { max-width: 820px; margin: 0 auto; }

.profile-hero {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--color-card);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}
.profile-photo { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 4px solid var(--color-bg-alt); }
.profile-hero h1 { margin-bottom: .3rem; }
.profile-hero .meta { margin: .15rem 0; color: var(--color-ink-soft); }

.profile-section { background: var(--color-card); border: 1px solid var(--color-card-border); border-radius: var(--radius); padding: 1.5rem 1.75rem; margin-bottom: 1.25rem; }

.relation-groups { display: flex; gap: 2rem; flex-wrap: wrap; }
.relation-group h3 { font-size: 1rem; color: var(--color-primary-dark); }
.relation-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { display: flex; align-items: center; gap: .55rem; background: var(--color-bg-alt); border-radius: 999px; padding: .35rem 1rem .35rem .35rem; text-decoration: none; color: var(--color-ink); }
.chip img { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.chip-text { display: flex; flex-direction: column; line-height: 1.2; }
.chip-relation { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-accent); }
.chip-name { font-size: .9rem; font-weight: 500; }

.photo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: .75rem; }
.photo-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 10px; border: 1px solid var(--color-card-border); }
.photo-grid.small img { aspect-ratio: 1; }
.photo-item { position: relative; }
.photo-item .link-danger { display: block; text-align: center; font-size: .78rem; margin-top: .2rem; }

.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.25rem; }
.video-frame { position: relative; padding-bottom: 56.25%; height: 0; border-radius: 10px; overflow: hidden; }
.video-frame iframe { position: absolute; top:0; left:0; width: 100%; height: 100%; border: 0; }
.video-title { font-weight: 600; margin: 0 0 .4rem; }

/* ---------------- Admin dashboard ---------------- */

.dashboard-toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.toolbar-actions { display: flex; gap: .75rem; }

.member-table { width: 100%; border-collapse: collapse; background: var(--color-card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.member-table th, .member-table td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--color-card-border); }
.member-table th { background: var(--color-bg-alt); font-family: var(--font-display); font-weight: 600; }
.thumb { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.row-actions a, .row-actions button { margin-right: .85rem; font-size: .88rem; }
.link-danger { background: none; border: none; color: var(--color-danger); cursor: pointer; text-decoration: underline; padding: 0; font-size: inherit; font-family: inherit; }

.member-form { max-width: 720px; background: var(--color-card); border: 1px solid var(--color-card-border); border-radius: var(--radius); padding: 1.75rem; box-shadow: var(--shadow); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.25rem; }
.field-group { border-top: 1px solid var(--color-card-border); margin-top: 1.25rem; padding-top: 1.25rem; }
.form-actions { display: flex; gap: .75rem; margin-top: .5rem; }
.current-photo { display: block; width: 90px; height: 90px; object-fit: cover; border-radius: 50%; margin: .5rem 0; }
.video-list { list-style: none; padding: 0; }
.video-list li { display: flex; justify-content: space-between; padding: .4rem 0; border-bottom: 1px dashed var(--color-card-border); font-size: .9rem; }

.relation-row { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: .35rem 0; border-bottom: 1px dashed var(--color-card-border); min-width: 220px; }

/* ---------------- Responsive ---------------- */

@media (max-width: 640px) {
  .profile-hero { flex-direction: column; text-align: center; }
  .form-grid { grid-template-columns: 1fr; }
  .site-header { flex-direction: column; gap: .6rem; }
  .relation-groups { gap: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .member-card { transition: none; }
}