/* --- family-chart container + card overrides ---
   family-chart owns layout/lines/pan-zoom; these rules only theme its container and
   the custom card content supplied via cardInnerHtmlCreator() in main.js. */

.f3.f3-cont {
  width: 100%;
  height: 100%;
  max-height: none;
  background-color: transparent;
  --background-color: transparent;
  --text-color: var(--canvas-text);
  font-family: var(--font-sans);
}
.f3 .link {
  stroke: var(--tree-line-color);
  stroke-width: 2px;
}

/* The library's own .f3-form-cont relies on `height: 100%`, which doesn't reliably
   resolve against a flex-sized (not explicit-height) ancestor in every browser. Anchor
   with top/right/bottom instead so the edit panel reliably fills the container's
   height as a right-docked overlay regardless of that. */
#FamilyChart .f3-form-cont {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  height: auto;
}

.f3-person-inner {
  position: relative;
  min-width: 150px;
  max-width: 190px;
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.82rem;
  background: var(--node-person-bg);
  color: var(--node-person-text);
  box-shadow: 0 1px 3px rgba(30, 25, 15, 0.18);
  border: 1px solid var(--canvas-border);
}

.f3-person-main {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.f3-person-name {
  font-family: var(--font-heading);
  font-weight: 600;
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.f3-person-years {
  flex: none;
  font-size: 0.68rem;
  font-family: var(--font-mono);
  opacity: 0.65;
}
/* The un-expanded partner folded into this card, ancestral-couple-pill style (see
   familyChartAdapter.js) - a thin rule separates the two names within one pill. */
.f3-co-spouse {
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px solid var(--canvas-border);
}
.f3-person-cm {
  margin-top: 6px;
  display: inline-block;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.66rem;
  font-family: var(--font-mono);
  font-weight: 600;
  background: var(--accent);
  color: #fff9f0;
}

/* Every card opens the person menu on click by default (branch cards jump straight
   into their branch view instead - see main.js); this button is always a way to reach
   the menu regardless, and is a persistent visual hint that the card is interactive
   (not hover-only - the whole point is to stop hiding affordances behind hover
   discovery). */
.f3-menu-hint {
  position: absolute;
  top: 6px;
  right: 8px;
  border: none;
  background: none;
  padding: 2px;
  font-size: 0.85rem;
  line-height: 1;
  color: var(--canvas-text-muted);
  opacity: 0.6;
  cursor: pointer;
}
.f3-person-inner:hover .f3-menu-hint {
  opacity: 1;
  color: var(--accent);
}

/* --- Possibility modifiers on the real person card ---
   A Possibility is a flag on a real Person (see graph.js), not a separate node type,
   so it's rendered as this dashed/tinted variant of the normal person card rather than
   a distinct shape. Just two designated colors: one for "still possible" (whether or
   not it's currently the strongest - the badge text carries that nuance) and one for
   "ruled out," which stays exactly as it was. */
.f3-person-inner.is-possibility {
  background: var(--node-possibility-bg);
  color: var(--node-possibility-text);
  border-style: dashed;
  border-width: 2px;
  border-color: rgba(0, 0, 0, 0.2);
}
.f3-person-inner.is-possibility.is-eliminated {
  background: var(--node-possibility-eliminated-bg);
  color: var(--node-possibility-eliminated-text);
  border-style: solid;
}
.f3-poss-flag {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--node-possibility-text);
  opacity: 0.75;
  margin-bottom: 4px;
}
.f3-person-inner.is-possibility.is-eliminated .f3-poss-flag {
  color: var(--node-possibility-eliminated-text);
  opacity: 0.75;
}
.f3-poss-badge {
  margin-top: 6px;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
}

/* --- Branch modifiers on the real person card ---
   A Branch is a flag on a real Person marking an independently-explorable line (see
   graph.js). Its color is assigned per-branch and applied inline (border-color and
   box-shadow), since each branch gets its own stable color from a palette rather than
   a single fixed token. Cursor + hint text signal that clicking jumps straight into
   that branch's view instead of opening the menu (unlike every other card). */
.f3-person-inner.is-branch {
  border-width: 3px;
  cursor: pointer;
}
.f3-branch-flag {
  font-size: 0.6rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.f3-branch-hint {
  margin-top: 6px;
  font-size: 0.64rem;
  font-style: italic;
  color: var(--canvas-text-muted);
}

/* --- Small icon buttons (sidebar match list, matches dialog) --- */

.node-btn {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: var(--text);
  font-size: 0.66rem;
  padding: 3px 8px;
  cursor: pointer;
}
.node-btn:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}
.node-btn-icon {
  padding: 3px 7px;
}
.node-btn-danger {
  color: var(--badge-red);
}

/* --- Account area (header) --- */

.btn-account {
  border-radius: 999px;
  border: 1px solid var(--text);
  padding: 8px 20px;
  font-size: 0.82rem;
  font-weight: 600;
  background: transparent;
  color: var(--text);
}
.btn-account:hover {
  background: var(--text);
  color: var(--bg);
}
.btn-account-sm {
  padding: 6px 16px;
  font-size: 0.76rem;
}
.btn-account-solid {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff9f0;
}
.btn-account-solid:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
  color: #fff9f0;
}

.account-chip[hidden] {
  display: none;
}
.account-chip {
  display: flex;
  align-items: center;
  gap: 12px;
}
.account-email {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
}
.account-signout {
  border: none;
  background: none;
  font-size: 0.76rem;
  color: var(--text-muted);
  text-decoration: underline;
  padding: 0;
}
.account-signout:hover {
  color: var(--accent-strong);
}

.start-over-btn[hidden] {
  display: none;
}
.start-over-btn {
  border: none;
  background: none;
  font-size: 0.76rem;
  color: var(--text-muted);
  text-decoration: underline;
  padding: 0;
}
.start-over-btn:hover {
  color: var(--badge-red);
}

/* --- Side panel: matches & results --- */

.match-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
}
.match-list-main {
  flex: 1;
  min-width: 0;
}
.match-list-name {
  font-weight: 600;
}
.match-list-anchor {
  font-size: 0.72rem;
  color: var(--text-muted);
}
.match-list-cm {
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-strong);
  white-space: nowrap;
}

.branch-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-left-width: 4px;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 8px;
  text-align: left;
  font-family: inherit;
}
.branch-list-item:hover {
  background: var(--bg-elevated-2);
}
.branch-list-item.is-active {
  background: var(--bg-elevated-2);
}
.branch-list-dot {
  flex: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.branch-list-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.branch-list-name {
  font-weight: 600;
  color: var(--text);
}
.branch-list-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.result-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 10px;
  background: var(--bg-elevated);
}
.result-card.is-top {
  border-color: var(--badge-strongest);
  box-shadow: 0 0 0 1px var(--badge-strongest);
}
.result-card.is-eliminated {
  opacity: 0.65;
}
.result-title {
  font-family: var(--font-heading);
  font-weight: 600;
  margin-bottom: 2px;
}
.result-score {
  font-size: 0.82rem;
  color: var(--accent-strong);
  margin-bottom: 4px;
}
.result-card.is-eliminated .result-score {
  color: var(--badge-red);
}
.result-coverage {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  margin-bottom: 4px;
}
.result-detail-list {
  margin: 4px 0;
  padding-left: 18px;
  font-size: 0.76rem;
  color: var(--text-muted);
}
.result-facets {
  margin-top: 6px;
  font-size: 0.76rem;
}
.result-facets-title {
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 2px;
}
.facet-row {
  padding-left: 8px;
  color: var(--text-muted);
}
.result-note {
  margin-top: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
}

/* --- Dialogs --- */

dialog {
  background: #fff;
  color: var(--text);
  border: none;
  border-radius: 14px;
  padding: 28px;
  max-width: 480px;
  width: 90vw;
  box-shadow: 0 20px 50px -12px rgba(20, 20, 30, 0.25);
}
dialog::backdrop {
  background: rgba(30, 25, 18, 0.35);
}

.person-dialog form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.person-dialog h3 {
  font-size: 1.3rem;
}
.person-dialog label {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.form-row {
  display: flex;
  gap: 10px;
}
.form-row > label,
.form-row > input {
  flex: 1;
}

.dialog-match-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 0.82rem;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
}

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
  padding: 10px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  background: #fff;
  color: #3c4043;
}
.btn-google:hover {
  background: #f7f7f7;
  border-color: #c7c7c7;
}

.signin-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.signin-divider::before,
.signin-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.signin-copy {
  font-size: 0.86rem;
  color: var(--text-muted);
  margin: 0;
}
.signin-message {
  font-size: 0.82rem;
  color: var(--accent-strong);
  background: var(--bg-elevated-2);
  border-radius: 8px;
  padding: 8px 10px;
  margin: 0;
}

/* --- My trees dialog --- */

.trees-dialog {
  max-width: 440px;
}
.trees-new-btn {
  width: 100%;
  margin-bottom: 14px;
}
.tree-list-item {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 4px 6px 4px 12px;
  margin-bottom: 8px;
}
.tree-list-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  border: none;
  background: none;
  padding: 8px 0;
  text-align: left;
}
.tree-list-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}
.tree-list-updated {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* --- Person menu --- */

.person-menu-dialog {
  max-width: 420px;
}
.person-menu-name {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 2px;
}
.person-menu-name input[type='text'] {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  flex: 1;
  border: none;
  background: none;
  padding: 2px 0;
}
.person-menu-name input[type='text']:focus {
  outline: none;
  border-bottom: 1px solid var(--accent);
}

.menu-section {
  padding: 12px 0;
  border-top: 1px solid var(--border);
}
.menu-section:first-of-type {
  border-top: none;
  padding-top: 4px;
}
.spouse-branch-btn {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.95rem;
}

.menu-section-label {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.menu-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.possibility-flag {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--bg-elevated-2);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.8rem;
}

.sibling-picker {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sibling-relation-row {
  display: flex;
  gap: 8px;
}
.sibling-relation-row .btn {
  flex: 1;
}
.sibling-relation-row .btn.is-selected {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff9f0;
}
.sibling-checklist[hidden] {
  display: none;
}
.sibling-checklist {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 160px;
  overflow-y: auto;
}
.sibling-checklist label {
  flex-direction: row !important;
  align-items: center;
  gap: 8px !important;
  font-size: 0.85rem !important;
  color: var(--text) !important;
}

.danger-zone {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* --- Branch focus banner --- */

.branch-focus-banner[hidden] {
  display: none;
}
.branch-focus-banner {
  flex: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: var(--accent);
  color: #fff9f0;
  font-size: 0.82rem;
}
.branch-focus-banner strong {
  font-family: var(--font-heading);
}
.branch-focus-back {
  margin-left: auto;
  border: 1px solid rgba(255, 249, 240, 0.6);
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 0.76rem;
  font-weight: 600;
  padding: 4px 12px;
}
.branch-focus-back:hover {
  background: rgba(255, 249, 240, 0.15);
}