:root {
  --ink:        #1F3329;   /* deep forest ink */
  --ink-soft:   #2C4438;
  --paper:      #EFE9DA;   /* aged ivory */
  --paper-dim:  #E4DCC8;
  --brass:      #B8935F;   /* aged brass accent */
  --brass-dark: #8F6E42;
  --line:       #C9BFA5;
  --text:       #2A2620;
  --text-dim:   #6B6455;

  --male:       #4A6FA5;
  --male-dark:  #34517E;
  --female:     #C97B94;
  --female-dark:#A15772;
  --other:      #8A8677;

  --danger:     #A6473B;
  --star-full:  #C0392B;
  --star-partial: #E7A8BE;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Source Sans 3", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--paper-dim);
}

#app {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ---------- Top bar ---------- */
.topbar {
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 22px;
  border-bottom: 3px solid var(--brass);
  flex-shrink: 0;
  gap: 16px;
  flex-wrap: wrap;
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  font-size: 26px;
  color: var(--brass);
}
.brand-text h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  margin: 0;
  letter-spacing: 0.3px;
}
.brand-text p {
  margin: 0;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--brass);
  opacity: 0.9;
}

.tree-context { display: flex; align-items: center; gap: 10px; }
.tree-context a.back-link {
  color: var(--paper);
  opacity: 0.75;
  text-decoration: none;
  font-size: 13px;
}
.tree-context a.back-link:hover { opacity: 1; text-decoration: underline; }
.tree-context .tree-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
}
.publish-pill {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 3px 9px;
  border-radius: 12px;
  font-weight: 700;
}
.publish-pill.is-published { background: #3F7A5A; color: #EFE9DA; }
.publish-pill.is-draft { background: rgba(239,233,218,0.15); color: var(--paper); }

.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.toolbar-divider {
  width: 1px; height: 24px; background: rgba(239,233,218,0.25); margin: 0 4px;
}
.zoom-label { font-size: 13px; width: 42px; text-align: center; opacity: 0.85; }
.user-chip {
  font-size: 12px;
  color: var(--paper);
  opacity: 0.8;
  margin-right: 4px;
}
.user-chip a { color: var(--brass); }

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.05s ease;
  text-decoration: none;
  display: inline-block;
}
.btn:active { transform: translateY(1px); }

.btn-primary { background: var(--brass); color: var(--ink); }
.btn-primary:hover { filter: brightness(1.08); }

.btn-outline {
  background: transparent;
  border-color: rgba(239,233,218,0.4);
  color: var(--paper);
}
.topbar .btn-outline:hover, .pagebar .btn-outline:hover { background: rgba(239,233,218,0.1); }

.btn-outline.dark {
  border-color: var(--line);
  color: var(--ink);
}
.btn-outline.dark:hover { background: var(--paper-dim); }

.btn-icon {
  background: transparent;
  border-color: rgba(239,233,218,0.4);
  color: var(--paper);
  width: 32px;
  padding: 6px 0;
  font-size: 16px;
}

.btn-danger { background: var(--danger); color: var(--paper); }
.btn-danger:hover { filter: brightness(1.1); }

.btn-small { font-size: 12px; padding: 5px 10px; }

.link-btn {
  background: none;
  border: none;
  color: var(--brass);
  text-decoration: underline;
  cursor: pointer;
  font-weight: 600;
}

#btnConnectMode.active {
  background: var(--brass);
  color: var(--ink);
  border-color: var(--brass);
}

/* ---------- Body shell ---------- */
.body-shell {
  flex: 1;
  display: flex;
  min-height: 0;
}

.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--paper);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  padding: 14px;
  gap: 10px;
}

#searchBox {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 13px;
  background: #fff;
}

.person-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.person-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  border-left: 3px solid transparent;
}
.person-list-item:hover { background: var(--paper-dim); }
.person-list-item .dot {
  width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.person-list-item .dot.dot-male { background: var(--male); }
.person-list-item .dot.dot-female { background: var(--female); }
.person-list-item .dot.dot-other { background: var(--other); }
.person-list-item .sub { color: var(--text-dim); font-size: 11px; }

.legend {
  border-top: 1px solid var(--line);
  padding-top: 10px;
  font-size: 12px;
  color: var(--text-dim);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.legend-item { display: flex; align-items: center; gap: 8px; }
.swatch { width: 14px; height: 14px; border-radius: 3px; display: inline-block; }
.swatch-male { background: var(--male); }
.swatch-female { background: var(--female); }
.swatch-other { background: var(--other); }
.star-full { color: var(--star-full); }
.star-partial { color: var(--star-partial); }

/* ---------- Canvas area ---------- */
.canvas-wrap {
  flex: 1;
  position: relative;
  overflow: hidden;
  background-image: radial-gradient(circle, var(--line) 1px, transparent 1px);
  background-size: 26px 26px;
  background-color: var(--paper-dim);
  cursor: grab;
}
.canvas-wrap.panning { cursor: grabbing; }

#treeCanvas {
  position: absolute;
  top: 0; left: 0;
  display: block;
  touch-action: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.connect-banner {
  position: absolute;
  top: 14px; left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--paper);
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 13px;
  z-index: 20;
  box-shadow: 0 3px 10px rgba(0,0,0,0.25);
}
.connect-banner .link-btn { color: var(--brass); margin-left: 6px; }
.hidden { display: none !important; }

/* ---------- Public site: blue theme signals "read-only" without saying so ---------- */
body.public-theme {
  --ink:        #14304D;
  --ink-soft:   #1D4066;
  --paper:      #EAF1F8;
  --paper-dim:  #DCE7F4;
  --brass:      #5B8DEF;
  --brass-dark: #3D6BC4;
  --line:       #B9CBDC;
  --text:       #16283A;
  --text-dim:   #5A7185;
}

.name-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 6px 18px;
}
.name-index li {
  font-size: 14px;
  padding: 6px 10px;
  border-radius: 4px;
  background: #fff;
  border: 1px solid var(--line);
}
.name-index li:hover { background: var(--paper-dim); }
.name-index-years { color: var(--text-dim); font-size: 12px; margin-left: 4px; }

/* ---------- Modals ---------- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(31,51,41,0.55);
  display: flex; align-items: center; justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal {
  background: var(--paper);
  border-radius: 8px;
  width: 640px;
  max-width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}
.modal-small { width: 420px; }

.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}
.modal-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0;
  color: var(--ink);
}
.modal-close {
  background: none; border: none; font-size: 22px; cursor: pointer; color: var(--text-dim);
  line-height: 1;
}

.modal-body {
  padding: 18px 20px;
  overflow-y: auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}
.photo-field { grid-column: 1 / -1; display: flex; align-items: center; gap: 14px; flex-direction: row; }
.photo-preview {
  width: 78px; height: 78px; border-radius: 10px;
  background: var(--paper-dim);
  border: 2px dashed var(--line);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  font-size: 10px;
  color: var(--text-dim);
  text-align: center;
  flex-shrink: 0;
}
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }

.field { display: flex; flex-direction: column; gap: 4px; }
.field label {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.field input, .field select, .field textarea {
  padding: 8px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  background: #fff;
  color: var(--text);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
}

.deceased-fields {
  grid-column: 1 / -1;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px 14px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 0;
}
.deceased-fields legend {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--danger);
  padding: 0 6px;
}
.deceased-fields .field:last-child { grid-column: 1 / -1; }

.modal-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-top: 1px solid var(--line);
}
.spacer { flex: 1; }

.rel-summary {
  font-size: 14px;
  color: var(--text);
  background: var(--paper-dim);
  border-radius: 6px;
  padding: 10px 12px;
  margin: 0 0 14px;
}

/* ---------- Photo crop stage ---------- */
.crop-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 320px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: 10px;
  background: #1a1a1a;
  cursor: grab;
  touch-action: none;
  border: 2px solid var(--line);
}
.crop-stage:active { cursor: grabbing; }
.crop-stage img {
  position: absolute;
  left: 0;
  top: 0;
  max-width: none;
  user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

/* ---------- Read-only profile view (public site) ---------- */
.view-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
}
.view-grid .vrow { display: flex; flex-direction: column; gap: 2px; }
.view-grid .vrow label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-dim); font-weight: 700;
}
.view-grid .vrow span { font-size: 14px; }
.view-photo {
  width: 100px; height: 100px; border-radius: 10px; object-fit: cover;
  border: 2px solid var(--line);
  grid-column: 1 / -1;
}

/* ---------- Auth page ---------- */
.auth-body {
  display: flex; align-items: center; justify-content: center;
  min-height: 100vh;
  background: var(--ink);
  background-image: radial-gradient(circle, rgba(239,233,218,0.06) 1px, transparent 1px);
  background-size: 26px 26px;
}
.auth-card {
  background: var(--paper);
  border-radius: 10px;
  padding: 32px 36px;
  width: 380px;
  max-width: 90vw;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  border-top: 4px solid var(--brass);
}
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-error {
  background: rgba(166,71,59,0.12);
  color: var(--danger);
  border: 1px solid rgba(166,71,59,0.3);
  padding: 8px 12px;
  border-radius: 5px;
  font-size: 13px;
  margin-bottom: 14px;
}
.auth-footnote { text-align: center; font-size: 12.5px; color: var(--text-dim); margin-top: 18px; }
.auth-footnote a { color: var(--brass-dark); }

/* ---------- Full-page layouts (trees.php, public pages) ---------- */
.pagebar {
  background: var(--ink);
  color: var(--paper);
  padding: 14px 26px;
  border-bottom: 3px solid var(--brass);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.page-body {
  max-width: 980px;
  margin: 0 auto;
  padding: 28px 20px 60px;
}
.page-body h2 {
  font-family: var(--font-display);
  color: var(--ink);
  margin-top: 0;
}
.page-lede { color: var(--text-dim); margin-bottom: 22px; }

.tree-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px 20px;
  margin-bottom: 26px;
}
.tree-form-row { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.tree-form-row .field { flex: 1; min-width: 180px; }

.tree-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.tree-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.tree-card h2 {
  font-family: var(--font-display);
  margin: 0;
  font-size: 18px;
  color: var(--ink);
}
.tree-card p { margin: 0; font-size: 13px; color: var(--text-dim); }
.tree-card .tree-meta { font-size: 11.5px; color: var(--text-dim); }
.tree-card .tree-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.public-link-box {
  background: var(--paper-dim);
  border-radius: 5px;
  padding: 6px 8px;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  word-break: break-all;
}
.public-link-box input {
  border: none; background: transparent; font-size: 12px; flex: 1; color: var(--text);
}

.empty-state {
  text-align: center;
  padding: 50px 20px;
  color: var(--text-dim);
}

.user-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.user-table th, .user-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.user-table th {
  background: var(--paper-dim);
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-dim);
}
.user-table select {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 13px;
}
.user-row-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  margin-top: 40px;
  padding: 22px 26px;
}
.site-footer-inner {
  max-width: 980px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  opacity: 0.9;
}
.site-footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.site-footer-links a { color: var(--paper); text-decoration: none; opacity: 0.85; }
.site-footer-links a:hover { opacity: 1; text-decoration: underline; }

/* ---------- Ad slots ---------- */
.ad-slot {
  margin: 16px 0;
  display: flex;
  justify-content: center;
  overflow: hidden;
}
.ad-slot-footer {
  max-width: 980px;
  margin: 0 auto 16px;
}

@media (max-width: 720px) {
  .form-grid, .deceased-fields, .view-grid { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}