@font-face {
  font-family: "Doulos SIL";
  src: url("fonts/DoulosSIL-Regular.woff2") format("woff2");
  font-display: swap;
  font-style: normal;
  font-weight: 400;
}

:root {
  color-scheme: light;
  --paper: #f7f4ee;
  --paper-2: #fffcf5;
  --ink: #20251f;
  --muted: #69736b;
  --soft: #d8dfd6;
  --line: #86b7ae;
  --accent: #087a72;
  --accent-dark: #055b55;
  --accent-soft: #e2f3ef;
  --unknown: #e5ded1;
  --shadow: 0 18px 50px rgba(30, 44, 34, 0.11);
  --radius: 8px;
  --nav-h: 84px;
  --card-w: 164px;
  --card-h: 202px;
  --portrait: 104px;
  --lane-gap: 186px;
  --row-gap: 252px;
  --stage-pad-x: 92px;
  --stage-pad-y: 42px;
  --top-control-h: 50px;
  --focus: 0 0 0 3px rgba(8, 122, 114, 0.24);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  height: 100%;
  background: var(--paper);
  overflow: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(247, 244, 238, 0.94), rgba(247, 244, 238, 0.98)),
    radial-gradient(circle at 24px 24px, rgba(8, 122, 114, 0.045) 1px, transparent 1.5px);
  background-size: auto, 28px 28px;
  letter-spacing: 0;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border-radius: 999px;
  background: var(--ink);
  color: white;
  padding: 10px 14px;
  text-decoration: none;
  transition: transform 160ms ease;
}

.skip-link:focus-visible {
  width: auto;
  height: auto;
  overflow: visible;
  clip: auto;
  transform: translateY(0);
}

.app-header {
  flex: 0 0 auto;
  position: relative;
  z-index: 80;
  min-height: var(--nav-h);
  display: grid;
  grid-template-columns: minmax(210px, 0.9fr) minmax(280px, 380px) minmax(340px, 480px);
  align-items: center;
  gap: 26px;
  padding: 16px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid rgba(105, 115, 107, 0.24);
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(18px);
}

.brand-block h1,
.panel-heading h2 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

.brand-block h1 {
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 800;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.mode-switch {
  --switch-pad: 4px;
  --switch-gap: 4px;
  container-type: inline-size;
  position: relative;
  width: 100%;
  height: var(--top-control-h);
  display: grid;
  grid-template-columns: repeat(2, minmax(112px, 1fr));
  gap: var(--switch-gap);
  padding: var(--switch-pad);
  border: 1px solid var(--soft);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.78);
  overflow: hidden;
}

.mode-switch::before {
  content: "";
  position: absolute;
  top: var(--switch-pad);
  bottom: var(--switch-pad);
  left: var(--switch-pad);
  width: calc((100% - var(--switch-pad) - var(--switch-pad) - var(--switch-gap)) / 2);
  border-radius: 999px;
  background: var(--ink);
  box-shadow: 0 8px 22px rgba(27, 34, 29, 0.18);
  transform: translateX(0);
  transition: transform 260ms cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.mode-switch[data-active-mode="gallery"]::before {
  transform: translateX(calc(100% + var(--switch-gap)));
}

.mode-button {
  position: relative;
  z-index: 1;
  min-height: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  padding: 0 18px;
  font-weight: 800;
  cursor: pointer;
  transition: color 180ms ease;
}

.mode-button.is-active {
  color: var(--paper-2);
}

.mode-button .vk-icon {
  width: 20px;
  height: 20px;
}

.mode-button.is-active .vk-icon {
  filter: brightness(0) invert(1);
}

.mode-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mode-label-short {
  display: none;
}

.header-tools {
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

.language-switch {
  height: var(--top-control-h);
  display: inline-grid;
  grid-template-columns: repeat(3, auto);
  gap: 2px;
  align-items: center;
  padding: 4px;
  border: 1px solid var(--soft);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.78);
}

.language-button {
  min-width: 34px;
  height: 100%;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  padding: 0 8px;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0;
  cursor: pointer;
}

.language-button.is-active {
  background: var(--ink);
  color: var(--paper-2);
}

.language-button:hover,
.language-button:focus-visible {
  background: var(--accent-soft);
  color: var(--ink);
}

.language-button.is-active:hover,
.language-button.is-active:focus-visible {
  background: var(--ink);
  color: var(--paper-2);
}

@container (max-width: 320px) {
  .mode-button[data-mode-button="tree"] .mode-label-full {
    display: none;
  }

  .mode-button[data-mode-button="tree"] .mode-label-short {
    display: inline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mode-switch::before,
  .mode-button {
    transition: none;
  }

  .viewer-main.is-mode-switching::after {
    animation: none;
  }
}

.search-shell {
  position: relative;
  align-self: center;
  min-width: 0;
}

.search-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.search-input {
  width: 100%;
  min-height: var(--top-control-h);
  border: 1px solid var(--soft);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  padding: 0 16px;
}

.search-input::placeholder {
  color: #8b948d;
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: min(420px, 92vw);
  max-height: min(480px, calc(100vh - 120px));
  overflow: auto;
  border: 1px solid var(--soft);
  border-radius: 12px;
  background: var(--paper-2);
  box-shadow: var(--shadow);
  padding: 8px;
  z-index: 95;
}

.search-result {
  width: 100%;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: center;
  border: 0;
  border-radius: 8px;
  background: transparent;
  padding: 8px;
  text-align: left;
  cursor: pointer;
}

.search-result:hover,
.search-result:focus-visible {
  background: var(--accent-soft);
}

.search-result img,
.search-result .avatar-placeholder {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  object-fit: cover;
}

.result-name {
  display: block;
  font-weight: 800;
  line-height: 1.2;
}

.result-detail {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.3;
  margin-top: 2px;
}

.viewer-main {
  flex: 1 1 auto;
  position: relative;
  min-height: 0;
  padding: 14px clamp(18px, 4vw, 54px) 18px;
  overflow: hidden;
}

.viewer-main::after {
  content: "";
  position: absolute;
  inset: 0 clamp(18px, 4vw, 54px) 18px;
  z-index: 70;
  border-radius: 14px;
  background: rgba(247, 244, 238, 0.5);
  opacity: 0;
  pointer-events: none;
}

.viewer-main.is-mode-switching::after {
  animation: modeVeil 180ms cubic-bezier(0.2, 0, 0, 1) both;
}

@keyframes modeVeil {
  0% {
    opacity: 0;
  }

  28% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

.mode-panel {
  display: none;
  min-height: 0;
  height: 100%;
}

.mode-panel.is-visible {
  display: block;
}

#tree-view.is-visible {
  display: flex;
}

#gallery-view.is-visible {
  display: flex;
  flex-direction: column;
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 20px;
}

.panel-heading h2 {
  font-size: clamp(28px, 4vw, 54px);
  font-weight: 850;
}

.panel-note {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.55;
}

.tree-stage {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(105, 115, 107, 0.2);
  border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255, 252, 245, 0.96), rgba(252, 248, 239, 0.98)),
    radial-gradient(circle at 18px 18px, rgba(8, 122, 114, 0.045) 1px, transparent 1.5px);
  background-size: auto, 36px 36px;
  box-shadow: inset 0 0 0 1px rgba(255, 252, 245, 0.7);
}

.tree-viewport {
  position: absolute;
  inset: 0;
  overflow: hidden;
  cursor: grab;
  touch-action: none;
}

.tree-viewport.is-dragging {
  cursor: grabbing;
}

.tree-controls {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 10;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid rgba(105, 115, 107, 0.22);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.92);
  box-shadow: 0 10px 26px rgba(30, 44, 34, 0.1);
  backdrop-filter: blur(14px);
}

.tree-control {
  min-width: 38px;
  height: 34px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  cursor: pointer;
}

.tree-control:hover,
.tree-control:focus-visible {
  background: var(--accent-soft);
}

.tree-control.is-fit {
  min-width: 38px;
  padding: 0;
}

.tree-control.is-fit .vk-icon {
  width: 20px;
  height: 20px;
}

.tree-control.is-person {
  min-width: 82px;
  padding: 0 11px;
  font-size: 12px;
}

.tree-scale-value {
  min-width: 56px;
  padding: 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-align: center;
}

.tree-canvas {
  position: relative;
  min-width: calc(var(--stage-pad-x) * 2 + var(--lane-gap) * 12 + var(--card-w));
  min-height: calc(var(--stage-pad-y) * 2 + var(--row-gap) * 4 + var(--card-h));
  transform-origin: 0 0;
  will-change: transform;
}

.tree-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.family-line {
  fill: none;
  stroke: var(--line);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.family-line.is-spouse {
  stroke: var(--accent);
}

.plus-node circle {
  fill: var(--paper-2);
  stroke: rgba(8, 122, 114, 0.35);
  stroke-width: 2;
}

.plus-node text {
  fill: var(--accent);
  font-size: 26px;
  font-weight: 900;
  dominant-baseline: central;
  text-anchor: middle;
}

.generation-label {
  position: absolute;
  left: 18px;
  width: 70px;
  z-index: 1;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.person-node {
  position: absolute;
  z-index: 2;
  width: var(--card-w);
  height: var(--card-h);
  border: 1px solid var(--soft);
  border-radius: 16px;
  background: var(--paper-2);
  box-shadow: 0 10px 26px rgba(30, 44, 34, 0.08);
  padding: 14px 12px 12px;
  text-align: center;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.person-node:hover,
.person-node:focus-visible,
.person-node.is-selected {
  border-color: var(--accent);
  box-shadow: 0 14px 34px rgba(8, 122, 114, 0.16);
}

.person-node:hover {
  transform: translateY(-2px);
}

.person-node.is-center-glow {
  border-color: var(--accent);
  animation: nodeCenterGlow 1200ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes nodeCenterGlow {
  0% {
    box-shadow:
      0 0 0 0 rgba(8, 122, 114, 0.42),
      0 10px 26px rgba(30, 44, 34, 0.08);
    transform: scale(1);
  }

  24% {
    box-shadow:
      0 0 0 10px rgba(8, 122, 114, 0.18),
      0 18px 42px rgba(8, 122, 114, 0.24);
    transform: scale(1.035);
  }

  100% {
    box-shadow:
      0 0 0 18px rgba(8, 122, 114, 0),
      0 10px 26px rgba(30, 44, 34, 0.08);
    transform: scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .person-node.is-center-glow {
    animation: none;
    box-shadow: 0 0 0 6px rgba(8, 122, 114, 0.18), 0 14px 34px rgba(8, 122, 114, 0.16);
  }
}

.person-node.is-unknown {
  background: #fbf7ef;
}

.node-portrait {
  display: block;
  width: var(--portrait);
  height: var(--portrait);
  margin: 0 auto 10px;
  border-radius: 16px;
  border: 1px solid var(--soft);
  overflow: hidden;
  background: #eef4f1;
}

.node-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, #eff5f3, #e2ebe7);
  color: var(--accent);
  font-weight: 900;
}

.person-node.is-unknown .avatar-placeholder {
  background: linear-gradient(180deg, #f0ebe2, #e0d8cb);
  color: #8d6b3e;
}

.node-name {
  display: -webkit-box;
  min-height: 46px;
  margin-top: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 17px;
  font-weight: 850;
  line-height: 1.12;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.gallery-layout {
  display: grid;
  grid-template-columns: minmax(220px, 330px) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
  height: 100%;
  min-height: 0;
}

.photo-grid-surface {
  --photo-grid-fade-rgb: 247, 244, 238;
  position: relative;
  height: 100%;
  min-height: 0;
  overflow: hidden;
  border-radius: 12px;
}

.photo-grid-surface::before,
.photo-grid-surface::after {
  content: "";
  position: absolute;
  left: 0;
  right: 8px;
  z-index: 2;
  height: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
}

.photo-grid-surface::before {
  top: 0;
  background: linear-gradient(180deg, rgba(var(--photo-grid-fade-rgb), 0.96), rgba(var(--photo-grid-fade-rgb), 0));
}

.photo-grid-surface::after {
  bottom: 0;
  background: linear-gradient(0deg, rgba(var(--photo-grid-fade-rgb), 0.96), rgba(var(--photo-grid-fade-rgb), 0));
}

.photo-grid-surface.is-scrollable:not(.is-at-start)::before,
.photo-grid-surface.is-scrollable:not(.is-at-end)::after {
  opacity: 1;
}

.photo-grid {
  height: 100%;
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(142px, 1fr));
  align-content: start;
  gap: 12px;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  scroll-padding: 8px;
  padding: 2px 6px 8px 2px;
}

.photo-grid::-webkit-scrollbar {
  width: 8px;
}

.photo-grid::-webkit-scrollbar-track {
  background: rgba(216, 223, 214, 0.34);
  border-radius: 999px;
}

.photo-grid::-webkit-scrollbar-thumb {
  background: rgba(8, 122, 114, 0.38);
  border-radius: 999px;
}

.photo-grid::-webkit-scrollbar-thumb:hover {
  background: rgba(8, 122, 114, 0.58);
}

.photo-tile {
  border: 1px solid var(--soft);
  border-radius: 12px;
  background: var(--paper-2);
  padding: 8px;
  cursor: pointer;
  text-align: left;
  transition: border-color 160ms ease, transform 160ms ease;
}

.photo-tile:hover,
.photo-tile:focus-visible,
.photo-tile.is-active {
  border-color: var(--accent);
}

.photo-tile:hover {
  transform: translateY(-2px);
}

.photo-tile img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  object-fit: cover;
}

.photo-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 6px;
  margin-top: 8px;
  color: var(--muted);
  font-size: clamp(10px, 1.65vw, 12px);
  font-weight: 800;
  line-height: 1.05;
}

.photo-meta span {
  min-width: 0;
  white-space: nowrap;
}

.photo-meta span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.photo-meta span:last-child {
  justify-self: end;
}

.photo-inspector {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 8px;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--soft);
  border-radius: 14px;
  background: rgba(255, 252, 245, 0.74);
  padding: 14px;
}

.photo-zoom-shell {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
}

.photo-zoom-controls {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 12;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  border: 1px solid rgba(216, 223, 214, 0.9);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.88);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  padding: 5px 8px;
}

.photo-zoom-controls button {
  min-width: 34px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.photo-zoom-controls button:hover,
.photo-zoom-controls button:focus-visible {
  background: var(--accent-soft);
}

.photo-zoom-controls button:disabled {
  color: #a0aaa3;
  cursor: default;
}

.photo-zoom-controls button.is-fit .vk-icon {
  width: 18px;
  height: 18px;
}

.photo-zoom-controls button:disabled:hover {
  background: transparent;
}

.photo-zoom-controls [data-photo-zoom-level] {
  min-width: 48px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.photo-edge-nav {
  position: absolute;
  top: 50%;
  z-index: 11;
  width: clamp(42px, 5vw, 54px);
  height: clamp(58px, 9vw, 78px);
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 223, 214, 0.9);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.76);
  color: var(--ink);
  box-shadow: 0 18px 40px rgba(31, 45, 36, 0.16);
  backdrop-filter: blur(16px);
  cursor: pointer;
  opacity: 0.76;
  transform: translateY(-50%);
  transition:
    opacity 160ms ease,
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease;
}

.photo-edge-nav-prev {
  left: 12px;
}

.photo-edge-nav-next {
  right: 12px;
}

.photo-edge-nav .vk-icon {
  width: 24px;
  height: 24px;
}

.photo-edge-nav:hover,
.photo-edge-nav:focus-visible {
  opacity: 1;
  border-color: rgba(8, 122, 114, 0.34);
  background: rgba(255, 252, 245, 0.94);
  transform: translateY(-50%) scale(1.03);
}

.photo-edge-nav:active {
  transform: translateY(-50%) scale(0.98);
}

.photo-frame {
  position: relative;
  width: 100%;
  height: 100%;
  max-width: none;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 12px;
  overflow: hidden;
  background: #e5e8df;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.photo-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(110deg, rgba(255, 252, 245, 0), rgba(255, 252, 245, 0.36), rgba(255, 252, 245, 0));
  transform: translateX(-100%);
}

.photo-frame.is-loading::after {
  opacity: 1;
  animation: photo-loading-sheen 900ms ease infinite;
}

@keyframes photo-loading-sheen {
  to {
    transform: translateX(100%);
  }
}

.photo-frame.is-zoomed {
  cursor: grab;
}

.photo-frame.is-dragging {
  cursor: grabbing;
}

.photo-canvas {
  position: relative;
  width: fit-content;
  height: fit-content;
  max-width: 100%;
  max-height: 100%;
  margin: 0 auto;
  transform-origin: 0 0;
  will-change: transform;
  user-select: none;
  -webkit-user-select: none;
}

.photo-canvas img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  margin: 0;
  object-fit: contain;
  background: #eceee7;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

.face-tag {
  position: absolute;
  transform: translate(-50%, -50%);
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: transparent;
  padding: 0;
  cursor: pointer;
}

.face-tag::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  transform: translate(-50%, -50%);
  border: 2px solid rgba(255, 252, 245, 0.95);
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.face-tag:hover,
.face-tag:focus-visible {
  background: transparent;
}

.face-tag:hover::after,
.face-tag:focus-visible::after {
  background: var(--ink);
}

.chip-scroll-surface {
  --chip-fade-rgb: 255, 252, 245;
  position: relative;
  min-height: 0;
  height: 38px;
  margin-top: 0;
  overflow: hidden;
}

.chip-scroll-surface::before,
.chip-scroll-surface::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 6px;
  z-index: 2;
  width: 18px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 140ms ease;
}

.chip-scroll-surface::before {
  left: 0;
  background: linear-gradient(90deg, rgba(var(--chip-fade-rgb), 0.96), rgba(var(--chip-fade-rgb), 0));
}

.chip-scroll-surface::after {
  right: 0;
  background: linear-gradient(270deg, rgba(var(--chip-fade-rgb), 0.96), rgba(var(--chip-fade-rgb), 0));
}

.chip-scroll-surface.is-scrollable:not(.is-at-start)::before,
.chip-scroll-surface.is-scrollable:not(.is-at-end)::after {
  opacity: 1;
}

.chip-list {
  height: 100%;
  min-height: 0;
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-gutter: stable;
  padding: 0 2px 5px;
}

.chip-list::-webkit-scrollbar {
  height: 6px;
}

.chip-list::-webkit-scrollbar-track {
  background: rgba(216, 223, 214, 0.42);
  border-radius: 999px;
}

.chip-list::-webkit-scrollbar-thumb {
  background: rgba(8, 122, 114, 0.42);
  border-radius: 999px;
}

.chip-list::-webkit-scrollbar-thumb:hover {
  background: rgba(8, 122, 114, 0.62);
}

.person-chip {
  flex: 0 0 auto;
  border: 1px solid var(--soft);
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink);
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
}

.person-chip:hover,
.person-chip:focus-visible,
.person-chip.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.vk-icon {
  display: inline-block;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  background-image: var(--icon-url);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  filter: none;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  justify-items: end;
}

.overlay[hidden] {
  display: none;
}

.overlay-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 22%, rgba(8, 122, 114, 0.12), transparent 34%),
    rgba(21, 27, 22, 0.28);
  backdrop-filter: blur(1.5px);
}

.person-card {
  position: relative;
  align-self: center;
  width: min(500px, calc(100vw - 28px));
  max-height: calc(100vh - 48px);
  height: auto;
  margin: 24px 14px;
  overflow: auto;
  border: 1px solid rgba(105, 115, 107, 0.22);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 252, 245, 0.98), rgba(250, 246, 237, 0.96)),
    var(--paper-2);
  box-shadow: 0 24px 70px rgba(27, 34, 29, 0.2);
  padding: 18px;
}

.person-card::before {
  content: "";
  position: sticky;
  top: 0;
  display: block;
  height: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.75);
  pointer-events: none;
}

.close-button {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 4;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(105, 115, 107, 0.18);
  border-radius: 999px;
  background: rgba(255, 252, 245, 0.82);
  color: var(--ink);
  box-shadow: 0 8px 20px rgba(30, 44, 34, 0.08);
  cursor: pointer;
  backdrop-filter: blur(12px);
}

.icon-button:hover,
.icon-button:focus-visible {
  background: var(--ink);
  color: var(--paper-2);
}

.icon-button:hover .vk-icon,
.icon-button:focus-visible .vk-icon {
  filter: brightness(0) invert(1);
}

.icon-button .vk-icon {
  width: 17px;
  height: 17px;
}

.card-hero {
  display: grid;
  grid-template-columns: 128px minmax(0, 1fr);
  grid-template-areas:
    "portrait identity"
    "portrait actions";
  gap: 8px 16px;
  align-items: start;
  min-height: 128px;
  margin: 2px 48px 12px 0;
}

.card-portrait {
  grid-area: portrait;
  width: 128px;
  height: 128px;
  border: 1px solid rgba(105, 115, 107, 0.22);
  border-radius: 20px;
  overflow: hidden;
  background: #eef4f1;
  box-shadow:
    0 16px 34px rgba(30, 44, 34, 0.16),
    inset 0 0 0 1px rgba(255, 255, 255, 0.5);
}

.card-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-identity {
  grid-area: identity;
  min-width: 0;
  padding-top: 4px;
}

.card-title {
  margin: 0;
  color: var(--ink);
  font-size: 26px;
  line-height: 1.05;
  letter-spacing: 0;
}

.card-subtitle {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.35;
}

.card-actions {
  grid-area: actions;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  align-self: end;
  margin: 0;
}

.action-button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--soft);
  border-radius: 999px;
  background: var(--ink);
  color: white;
  padding: 8px 12px 8px 10px;
  font-size: 13px;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 9px 20px rgba(27, 34, 29, 0.12);
}

.action-button .vk-icon {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.action-button.secondary {
  background: rgba(255, 252, 245, 0.76);
  color: var(--ink);
  box-shadow: none;
}

.action-button.secondary .vk-icon {
  filter: none;
}

.action-button:hover,
.action-button:focus-visible {
  transform: translateY(-1px);
}

@media (prefers-reduced-motion: reduce) {
  .action-button:hover,
  .action-button:focus-visible {
    transform: none;
  }
}

.detail-section {
  border-top: 1px solid rgba(105, 115, 107, 0.18);
  padding-top: 10px;
  margin-top: 10px;
}

.detail-section h3 {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 7px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-section h3 .vk-icon {
  width: 16px;
  height: 16px;
  color: var(--accent-dark);
}

.profile-list,
.relation-list {
  display: grid;
  gap: 7px;
  margin: 0;
}

.profile-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}

.field-row {
  display: grid;
  grid-template-columns: 126px 1fr;
  gap: 8px;
  align-items: baseline;
  min-width: 0;
}

.profile-list .field-row {
  display: block;
}

.field-row dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.profile-list .field-row dt {
  margin-bottom: 2px;
  font-size: 11.5px;
  line-height: 1.1;
}

.field-row dd {
  margin: 0;
  font-size: 14px;
  font-weight: 750;
  line-height: 1.28;
  min-width: 0;
}

.profile-list .field-row dd {
  font-size: 13.5px;
  line-height: 1.14;
}

html:lang(en) .field-row[data-field-key="pronunciation"] dd {
  font-family: "Doulos SIL", "Charis SIL", "Noto Sans", "Segoe UI Symbol", serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.05;
}

html:lang(en) .result-detail.is-pronunciation {
  font-family: "Doulos SIL", "Charis SIL", "Noto Sans", "Segoe UI Symbol", serif;
  font-weight: 400;
}

.missing {
  color: #8b8275;
  font-weight: 650;
}

.plain-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.plain-list button {
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--accent-dark);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.25;
  cursor: pointer;
  text-align: left;
}

.compact-relatives-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
  align-items: start;
}

.compact-relatives-section h3 {
  margin: 0;
}

.relative-rows {
  display: flex;
  flex-wrap: nowrap;
  gap: 7px;
  min-width: 0;
}

.relative-row {
  flex: 1 1 0;
  min-width: 0;
  border: 1px solid rgba(8, 122, 114, 0.14);
  border-radius: 12px;
  background: rgba(8, 122, 114, 0.045);
  padding: 7px 8px 6px;
}

.relative-row.is-parents,
.relative-row.is-spouse {
  flex-basis: 88px;
  flex-grow: 0.7;
}

.relative-row.is-children {
  flex-basis: 190px;
  flex-grow: 1.5;
}

.relative-row p {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.07em;
  line-height: 1;
  text-transform: uppercase;
}

.relative-link-list {
  flex-wrap: nowrap;
  gap: 4px;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 1px;
  scrollbar-width: none;
}

.relative-link-list::-webkit-scrollbar {
  display: none;
}

.relative-link-list li {
  flex: 0 0 auto;
  min-width: 0;
}

.relative-link-list button {
  max-width: 156px;
  border: 1px solid rgba(8, 122, 114, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.48);
  padding: 3px 8px 4px;
  overflow: hidden;
  color: var(--accent-dark);
  font-size: 13px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.relative-link-list button:hover,
.relative-link-list button:focus-visible {
  border-color: rgba(8, 122, 114, 0.36);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 6px 14px rgba(8, 122, 114, 0.1);
}

.card-photos-section {
  display: grid;
  grid-template-columns: minmax(78px, auto) minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.card-photos-section h3 {
  margin: 0;
}

.photo-link-list {
  flex-wrap: nowrap;
  gap: 4px;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.photo-link-list button {
  min-width: 30px;
  height: 24px;
  border: 1px solid rgba(8, 122, 114, 0.18);
  border-radius: 999px;
  background: rgba(8, 122, 114, 0.06);
  padding: 0 7px;
  font-size: 12px;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}

.photo-link-list button:hover,
.photo-link-list button:focus-visible {
  background: rgba(8, 122, 114, 0.12);
}

.notice {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

@media (max-width: 980px) {
  :root {
    --nav-h: 0px;
    --top-control-h: 40px;
  }

  .app-header {
    grid-template-columns: minmax(238px, 0.95fr) minmax(260px, 1.05fr);
    grid-template-areas:
      "brand brand"
      "modes search";
    gap: 7px 12px;
    align-items: stretch;
    min-height: 0;
    padding: 8px clamp(14px, 4vw, 28px);
  }

  .brand-block {
    grid-area: brand;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 3px 9px;
  }

  .brand-block h1 {
    font-size: 24px;
  }

  .eyebrow {
    margin: 0;
    font-size: 9px;
  }

  .mode-switch {
    grid-area: modes;
    width: 100%;
  }

  .header-tools {
    grid-area: search;
  }

  .mode-button {
    padding-inline: 12px;
    font-size: 14px;
    gap: 6px;
  }

  .search-input {
    padding-inline: 14px;
    font-size: 15px;
  }

  .panel-heading,
  .gallery-layout {
    display: grid;
    grid-template-columns: 1fr;
  }

  .gallery-layout {
    grid-template-rows: auto minmax(0, 1fr);
    align-items: stretch;
  }

  .photo-grid-surface {
    max-height: 220px;
    height: min(220px, 30vh);
  }

  .photo-grid {
    grid-template-columns: repeat(auto-fill, minmax(132px, 1fr));
  }

  .photo-inspector {
    min-height: 0;
  }
}

@media (max-width: 620px) {
  :root {
    --card-w: 144px;
    --card-h: 184px;
    --portrait: 90px;
    --lane-gap: 164px;
    --row-gap: 228px;
    --stage-pad-x: 68px;
    --stage-pad-y: 34px;
    --top-control-h: 36px;
  }

  .app-header {
    grid-template-columns: 1fr;
    grid-template-areas:
      "brand"
      "modes"
      "search";
    gap: 5px;
    padding: 6px 12px;
  }

  .brand-block {
    gap: 3px 7px;
  }

  .brand-block h1 {
    font-size: 23px;
  }

  .eyebrow {
    font-size: 9px;
    letter-spacing: 0.08em;
  }

  .mode-switch {
    --switch-pad: 3px;
    --switch-gap: 3px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mode-button {
    padding-inline: 8px;
    font-size: 14px;
    gap: 5px;
  }

  .mode-button .vk-icon {
    width: 17px;
    height: 17px;
  }

  .header-tools {
    gap: 6px;
  }

  .language-switch {
    padding: 3px;
  }

  .language-button {
    min-width: 30px;
    padding-inline: 6px;
    font-size: 10px;
  }

  .search-input {
    padding-inline: 13px;
    font-size: 15px;
  }

  .photo-inspector {
    padding: 10px;
  }

  .photo-zoom-controls {
    top: 10px;
    right: auto;
    left: 50%;
    width: max-content;
    max-width: calc(100% - 20px);
    transform: translateX(-50%);
    justify-content: center;
    gap: 2px;
    min-height: 38px;
    padding: 4px;
  }

  .photo-zoom-controls button {
    min-width: 30px;
    height: 30px;
  }

  .photo-zoom-controls [data-photo-zoom-level] {
    min-width: 46px;
    max-width: 58px;
  }

  .photo-edge-nav {
    width: 36px;
    height: 48px;
    opacity: 0.88;
  }

  .photo-edge-nav-prev {
    left: 6px;
  }

  .photo-edge-nav-next {
    right: 6px;
  }

  .photo-edge-nav .vk-icon {
    width: 20px;
    height: 20px;
  }

  .viewer-main {
    padding-inline: 12px;
    padding-block: 10px 12px;
  }

  .tree-controls {
    top: 10px;
    right: 10px;
  }

  .tree-control {
    min-width: 34px;
    height: 32px;
  }

  .tree-control.is-person {
    min-width: 74px;
    padding-inline: 9px;
  }

  .tree-scale-value {
    min-width: 50px;
  }

  .person-node {
    border-radius: 14px;
    padding: 12px 10px;
  }

  .node-name {
    font-size: 15px;
  }

  .person-card {
    align-self: center;
    width: calc(100vw - 20px);
    max-height: calc(100vh - 20px);
    height: auto;
    margin: 10px;
    border-radius: 16px;
    padding: 14px;
  }

  .close-button {
    top: 14px;
    right: 14px;
  }

  .card-hero {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 7px 10px;
    min-height: 88px;
    margin: 0 42px 10px 0;
  }

  .card-portrait {
    width: 88px;
    height: 88px;
    border-radius: 15px;
  }

  .card-title {
    font-size: 22px;
  }

  .card-actions {
    gap: 6px;
  }

  .action-button {
    padding: 7px 10px;
    font-size: 12.5px;
  }

  .field-row {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .relative-rows {
    flex-wrap: wrap;
  }

  .relative-row.is-parents,
  .relative-row.is-spouse {
    flex: 1 1 calc(50% - 4px);
  }

  .relative-row.is-children {
    flex: 1 1 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}