:root {
  --surface: rgba(255, 252, 246, 0.92);
  --surface-solid: #fffaf2;
  --ink: #1c2730;
  --muted: #63717b;
  --line: rgba(36, 47, 56, 0.14);
  --accent: #0f8c7d;
  --accent-strong: #0a6f65;
  --gold: #d99530;
  --shadow: 0 18px 50px rgba(25, 35, 42, 0.18);
  --topbar-height: 76px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  overflow: hidden;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #e9e2d5;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.app-shell {
  position: relative;
  width: 100%;
  min-height: 100svh;
  background: #e9e2d5;
}

#map {
  position: fixed;
  inset: 0;
  z-index: 0;
}

.topbar {
  position: fixed;
  top: max(14px, env(safe-area-inset-top));
  left: max(14px, env(safe-area-inset-left));
  right: auto;
  z-index: 400;
  display: block;
  pointer-events: none;
}

.brand,
.search,
.language-panel,
.layer-switch,
.quick-actions,
.info-panel {
  pointer-events: auto;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: 8px;
  animation: enterFromTop 420ms ease both;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 50%;
  background:
    radial-gradient(circle at 60% 35%, #fff2c9 0 11%, transparent 12%),
    linear-gradient(135deg, var(--accent) 0 50%, var(--gold) 51% 100%);
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.72);
}

.brand h1 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.brand p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.1;
}

.brand {
  display: none;
}

.search {
  display: grid;
  grid-template-columns: 1fr 42px;
  align-items: center;
  height: 52px;
  border-radius: 8px;
  overflow: hidden;
  animation: enterFromTop 480ms 70ms ease both;
}

.search input {
  min-width: 0;
  height: 100%;
  border: 0;
  outline: 0;
  padding: 0 15px;
  color: var(--ink);
  background: transparent;
}

.search input::placeholder {
  color: #7b8a92;
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid transparent;
  transition:
    transform 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.icon-button:hover,
.icon-button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(15, 140, 125, 0.3);
  background: #ffffff;
  outline: none;
}

.search .icon-button {
  width: 42px;
  height: 42px;
  color: #ffffff;
  background: var(--accent);
}

.search .icon-button:last-of-type {
  margin-right: 5px;
}

.search .icon-button:hover,
.search .icon-button:focus-visible {
  background: var(--accent-strong);
}

.globe-button {
  color: var(--accent-strong) !important;
  background: rgba(255, 255, 255, 0.72) !important;
}

.globe-button svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.globe-button[aria-expanded="true"] {
  color: #ffffff !important;
  background: var(--accent) !important;
}

.settings-button {
  pointer-events: auto;
  width: 52px;
  height: 52px;
  color: var(--accent-strong);
  background: var(--surface);
  border-color: var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.settings-button svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.settings-button[aria-expanded="true"] {
  color: #ffffff;
  background: var(--accent);
}

.language-panel {
  position: fixed;
  top: calc(max(14px, env(safe-area-inset-top)) + 64px);
  bottom: auto;
  left: max(14px, env(safe-area-inset-left));
  right: auto;
  z-index: 430;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "search"
    "languages"
    "layers";
  width: min(620px, calc(100vw - 28px));
  max-height: calc(100svh - 92px);
  gap: 14px;
  align-items: stretch;
  overflow: auto;
  padding: 14px;
  border-radius: 8px;
  animation: enterFromTop 180ms ease both;
}

.settings-search {
  grid-area: search;
  min-width: 0;
}

.settings-panel .layer-switch {
  grid-area: layers;
  justify-self: center;
}

.language-controls {
  grid-area: languages;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: center;
  justify-items: stretch;
}

.language-panel[hidden] {
  display: none;
}

.language-control {
  display: grid;
  grid-template-columns: 18px 82px 1fr;
  gap: 10px;
  align-items: center;
}

.language-control input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.language-control label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.language-control select {
  min-width: 0;
  height: 38px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  outline: none;
}

.language-control:has(input[type="checkbox"]:disabled) {
  opacity: 0.56;
}

.language-control input[type="checkbox"]:disabled,
.language-control select:disabled {
  cursor: not-allowed;
}

.language-control select:disabled {
  color: rgba(36, 47, 56, 0.52);
  background: rgba(232, 232, 226, 0.68);
}

.language-control select:focus {
  border-color: rgba(15, 140, 125, 0.46);
  box-shadow: 0 0 0 3px rgba(15, 140, 125, 0.12);
}

.layer-switch {
  position: static;
  justify-self: center;
  display: inline-grid;
  grid-template-columns: repeat(3, minmax(54px, 1fr));
  gap: 4px;
  padding: 5px;
  border-radius: 8px;
  animation: none;
  transition:
    grid-template-columns 160ms ease,
    padding 160ms ease,
    opacity 160ms ease;
}

.layer-switch button {
  min-width: 58px;
  height: 38px;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  transition:
    color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.layer-switch button:hover,
.layer-switch button:focus-visible {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.64);
  outline: none;
}

.layer-switch button.is-active {
  color: #ffffff;
  background: var(--accent);
}

.place-name-editor {
  position: fixed;
  inset: 0;
  z-index: 720;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(28, 39, 48, 0.24);
  pointer-events: auto;
}

.place-name-editor[hidden] {
  display: none;
}

.place-name-dialog {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "header edit"
    "fields edit"
    "actions edit"
    "status edit";
  column-gap: 16px;
  width: min(680px, calc(100vw - 32px));
  max-height: calc(100svh - 40px);
  overflow: auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-solid);
  box-shadow: var(--shadow);
  font-family:
    "Mongolian Baiti", "Noto Sans Mongolian", "Noto Sans", "Microsoft YaHei", sans-serif;
}

.place-name-dialog__header {
  grid-area: header;
  display: grid;
  grid-template-columns: auto 36px;
  align-items: start;
  justify-content: space-between;
  gap: 10px;
}

.place-name-dialog h2 {
  margin: 0;
  min-height: 150px;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  font-size: 0.96rem;
  line-height: 1.18;
}

.place-name-dialog__close {
  width: 36px;
  height: 86px;
  flex: 0 0 auto;
  padding: 8px 4px;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  line-height: 1.08;
}

.place-name-fields {
  grid-area: fields;
  display: grid;
  gap: 6px;
  margin: 12px 0;
}

.place-name-fields div {
  display: grid;
  grid-template-columns: auto minmax(92px, 1fr);
  align-items: start;
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(36, 47, 56, 0.1);
}

.place-name-fields dt {
  min-height: 88px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.16;
  writing-mode: vertical-lr;
  text-orientation: mixed;
}

.place-name-fields dd {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.place-name-edit {
  grid-area: edit;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.place-name-edit span {
  min-height: 150px;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  line-height: 1.16;
}

.place-name-edit textarea {
  width: 100%;
  min-height: 300px;
  resize: both;
  padding: 14px 10px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.84);
  writing-mode: vertical-lr;
  text-orientation: mixed;
  font:
    1.12rem/1.45 "Mongolian Baiti", "Noto Sans Mongolian", "Noto Sans",
    "Microsoft YaHei", sans-serif;
}

.place-name-edit textarea:focus {
  border-color: rgba(15, 140, 125, 0.46);
  box-shadow: 0 0 0 3px rgba(15, 140, 125, 0.12);
  outline: none;
}

.place-name-status {
  grid-area: status;
  min-height: 1.2em;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.place-name-status.is-error {
  color: #a33a2a;
}

.place-name-status.is-success {
  color: var(--accent-strong);
}

.place-name-actions {
  grid-area: actions;
  display: flex;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 8px;
}

.place-name-actions button {
  min-width: 52px;
  height: 96px;
  padding: 10px 8px;
  border-radius: 7px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  writing-mode: vertical-lr;
  text-orientation: mixed;
  line-height: 1.12;
}

.place-name-actions button[type="submit"] {
  color: #ffffff;
  background: var(--accent);
  border-color: transparent;
}

@media (max-width: 620px) {
  .place-name-dialog {
    grid-template-columns: 1fr;
    grid-template-areas:
      "header"
      "fields"
      "edit"
      "status"
      "actions";
  }

  .place-name-edit textarea {
    min-height: 260px;
  }
}

.quick-actions {
  position: fixed;
  left: max(14px, env(safe-area-inset-left));
  bottom: calc(28px + env(safe-area-inset-bottom));
  z-index: 410;
  display: grid;
  gap: 8px;
  padding: 6px;
  border-radius: 8px;
  animation: enterFromBottom 420ms 160ms ease both;
}

.info-panel {
  position: fixed;
  right: max(14px, env(safe-area-inset-right));
  bottom: calc(28px + env(safe-area-inset-bottom));
  z-index: 405;
  display: none;
  width: min(420px, calc(100vw - 28px));
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border-radius: 8px;
  animation: enterFromBottom 520ms 180ms ease both;
}

.eyebrow {
  display: block;
  margin-bottom: 6px;
  color: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.info-panel h2 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.info-panel p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.35;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 58px);
  gap: 8px;
}

.metrics span {
  display: grid;
  min-height: 58px;
  place-items: center;
  padding: 7px 4px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.66);
}

.metrics strong,
.metrics small {
  display: block;
}

.metrics strong {
  font-size: 1rem;
  line-height: 1;
}

.metrics small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.68rem;
}

.is-mongol-ui .brand,
.is-mongol-ui .search,
.is-mongol-ui .language-panel,
.is-mongol-ui .layer-switch,
.is-mongol-ui .info-panel {
  font-family:
    "Mongolian Baiti", "Noto Sans Mongolian", "Noto Sans", "Microsoft YaHei", sans-serif;
}

.is-mongol-ui .topbar {
  justify-content: start;
  align-items: start;
}

.is-mongol-ui .brand {
  align-items: flex-start;
  min-height: 170px;
  padding: 14px 13px;
}

.is-mongol-ui .brand > div {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.is-mongol-ui .brand h1,
.is-mongol-ui .brand p,
.is-mongol-ui .search input,
.is-mongol-ui .language-control label,
.is-mongol-ui .language-control select,
.is-mongol-ui .layer-switch button,
.is-mongol-ui .eyebrow,
.is-mongol-ui .info-panel h2,
.is-mongol-ui .info-panel p,
.is-mongol-ui .metrics small {
  writing-mode: vertical-lr;
  text-orientation: mixed;
}

.is-mongol-ui .brand h1 {
  max-height: 138px;
  font-size: 1rem;
  line-height: 1.18;
}

.is-mongol-ui .brand p {
  max-height: 138px;
  margin: 0;
  line-height: 1.28;
}

.is-mongol-ui .search {
  grid-template-columns: 1fr 42px;
  height: 170px;
}

.is-mongol-ui .search input {
  padding: 14px 8px;
  line-height: 1.25;
}

.is-mongol-ui .language-panel {
  top: calc(max(14px, env(safe-area-inset-top)) + 64px);
  bottom: auto;
  left: max(14px, env(safe-area-inset-left));
  right: auto;
  width: min(620px, calc(100vw - 28px));
  grid-template-columns: 1fr;
  grid-template-areas:
    "search"
    "languages"
    "layers";
  justify-content: center;
  align-items: stretch;
}

.is-mongol-ui .language-controls {
  grid-template-columns: repeat(3, minmax(92px, 1fr));
  align-items: center;
  justify-items: center;
}

.is-mongol-ui .language-control {
  grid-template-columns: 18px auto auto;
  justify-content: center;
  align-items: start;
  min-height: 174px;
}

.is-mongol-ui .language-control label {
  min-height: 142px;
  line-height: 1.18;
}

.is-mongol-ui .language-control select {
  width: 44px;
  height: 150px;
  padding: 9px 3px;
  line-height: 1.15;
}

.is-mongol-ui .layer-switch {
  grid-template-columns: repeat(3, 58px);
}

.is-mongol-ui .layer-switch button {
  min-width: 0;
  width: 58px;
  height: 106px;
  padding: 10px 6px;
  line-height: 1.14;
}

.is-mongol-ui .info-panel {
  width: min(450px, calc(100vw - 28px));
  grid-template-columns: 1fr auto;
  align-items: start;
}

.is-mongol-ui .info-panel > div:first-child {
  display: flex;
  min-height: 150px;
  align-items: flex-start;
  gap: 12px;
}

.is-mongol-ui .eyebrow,
.is-mongol-ui .info-panel h2,
.is-mongol-ui .info-panel p {
  margin: 0;
  max-height: 150px;
  line-height: 1.2;
}

.is-mongol-ui .eyebrow {
  letter-spacing: 0;
  text-transform: none;
}

.is-mongol-ui .metrics {
  grid-template-columns: repeat(3, 54px);
}

.is-mongol-ui .metrics span {
  min-height: 92px;
  align-content: center;
  gap: 6px;
}

.is-mongol-ui .metrics small {
  max-height: 62px;
  margin-top: 0;
  line-height: 1.15;
}

.user-dot {
  display: block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #2473e6;
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 8px rgba(36, 115, 230, 0.18);
}

.mongol-place-label {
  position: absolute;
  display: block;
  width: 28px;
  height: 28px;
  min-width: 28px;
  min-height: 28px;
  padding: 0;
  color: #17312e;
  background: transparent;
  border: 0;
  filter: drop-shadow(0 8px 18px rgba(25, 35, 42, 0.24));
  overflow: visible;
  transition: filter 160ms ease;
}

.mongol-place-label:hover,
.mongol-place-label:focus-visible {
  filter: drop-shadow(0 12px 24px rgba(15, 140, 125, 0.28));
  outline: none;
}

.place-dot {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 3;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  border: 1px solid #ffffff;
  box-shadow: 0 0 0 2px rgba(15, 140, 125, 0.18);
  transform: translate(-50%, -50%);
}

.mongol-place-label.is-major .place-dot {
  width: 8px;
  height: 8px;
  background: #c85633;
  box-shadow: 0 0 0 2.5px rgba(200, 86, 51, 0.18);
}

.callout-arrow {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  overflow: visible;
  opacity: 0;
  pointer-events: none;
  transition: opacity 120ms ease;
}

.callout-arrow line {
  stroke: rgba(38, 44, 48, 0.78);
  stroke-width: 1.65px;
  stroke-linecap: round;
}

.callout-arrow polygon {
  fill: rgba(38, 44, 48, 0.78);
}

.mongol-place-label[data-dragging="true"] .callout-arrow {
  opacity: 1;
}

.label-callout {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: max-content;
  max-width: none;
  min-height: 0;
  padding: 0;
  color: var(--label-color, #17312e);
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: translate(
    calc(var(--callout-base-x, 28px) + var(--callout-drag-x, 0px)),
    calc(-50% + var(--callout-base-y, -18px) + var(--callout-drag-y, 0px))
  );
  cursor: grab;
  pointer-events: auto;
  touch-action: none;
  user-select: none;
  -webkit-user-drag: none;
  white-space: nowrap;
}

.label-callout.is-dragging {
  cursor: grabbing;
}

.mongol-place-label.label-left .label-callout {
  --callout-base-x: calc(-100% - 28px);
}

.mongol-place-label.has-mongol .label-callout {
  --callout-base-x: -50%;
  --callout-base-y: calc(-50% - var(--callout-gap, 8px));
}

.mongol-place-label.is-mongol-empty .label-callout {
  min-width: 30px;
  min-height: 74px;
  padding: 5px 4px;
  border: 1px solid rgba(17, 111, 99, 0.38);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.22);
}

.mongol-place-label.is-mongol-empty .mongol-text {
  min-width: 18px;
  min-height: 64px;
}

.mongol-place-label.is-horizontal .label-callout {
  --callout-base-x: -50%;
  --callout-base-y: calc(50% + var(--callout-gap, 8px));
  align-items: center;
  justify-content: center;
  text-align: center;
}

.callout-vertical {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 0;
  gap: 3px;
  padding: 0;
}

.single-label {
  min-height: 0;
}

.mongol-text {
  display: inline-flex;
  align-items: flex-start;
  gap: 1px;
  min-height: 0;
  padding: 0;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  font-family:
    "Mongolian Baiti", "Noto Sans Mongolian", "Noto Sans", "Microsoft YaHei", sans-serif;
  font-size: var(--label-size, 18px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0;
  color: var(--label-color, #17312e);
  background: transparent;
  border: 0;
  white-space: nowrap;
  pointer-events: none;
}

.mongol-word {
  display: inline-block;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  white-space: nowrap;
}

.paired-text {
  display: inline-block;
  max-height: none;
  min-height: auto;
  padding: 0;
  color: var(--label-color, #33424a);
  background: transparent;
  border: 0;
  font-size: calc(var(--label-size, 18px) * 0.82);
  font-weight: 750;
  line-height: 1.1;
  letter-spacing: 0;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  white-space: nowrap;
  pointer-events: none;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
}

.mongol-place-label.is-bilingual.has-mongol .paired-text {
  display: inline-block;
}

.horizontal-label {
  display: grid;
  gap: 2px;
  min-width: 86px;
  max-width: none;
  padding: 7px 9px;
  color: var(--label-color, #17312e);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
  line-height: 1.1;
  text-align: center;
  pointer-events: none;
}

.horizontal-label strong,
.horizontal-label small {
  display: block;
  min-width: 0;
  overflow: visible;
  text-overflow: clip;
  white-space: nowrap;
}

.horizontal-label strong {
  font-size: var(--label-size, 14px);
  font-weight: 780;
}

.horizontal-label small {
  color: var(--label-color, var(--muted));
  font-size: calc(var(--label-size, 14px) * 0.82);
  font-weight: 700;
  opacity: 0.72;
}

.mongol-place-label.is-horizontal .mongol-text {
  min-height: auto;
  padding: 0;
  display: inline-block;
  writing-mode: horizontal-tb;
  text-orientation: mixed;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Microsoft YaHei", sans-serif;
  font-size: var(--label-size, 14px);
  line-height: 1.1;
}

.mongol-place-label.is-major .mongol-text {
  font-size: calc(var(--label-size, 20px) * 1.05);
  color: var(--label-color, #3f454b);
}

.maplibregl-ctrl-group {
  overflow: hidden;
  border-radius: 8px !important;
  box-shadow: var(--shadow) !important;
}

.maplibregl-ctrl-group button {
  width: 42px !important;
  height: 42px !important;
}

.maplibregl-ctrl-top-right {
  top: max(14px, env(safe-area-inset-top));
  right: max(14px, env(safe-area-inset-right));
}

.maplibregl-ctrl-top-right .maplibregl-ctrl {
  margin: 0;
}

.maplibregl-ctrl-zoom-in,
.maplibregl-ctrl-zoom-out {
  display: none !important;
}

.maplibregl-ctrl-bottom-right {
  right: max(14px, env(safe-area-inset-right));
  bottom: calc(20px + env(safe-area-inset-bottom));
}

.maplibregl-ctrl-attrib {
  color: var(--muted);
  background: rgba(255, 252, 246, 0.86) !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes enterFromTop {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes enterFromBottom {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes enterFromRight {
  from {
    opacity: 0;
    transform: translateX(10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (max-width: 760px) {
  .topbar {
    left: max(12px, env(safe-area-inset-left));
    right: auto;
  }

  .brand {
    width: 100%;
    padding: 10px 12px;
  }

  .brand h1 {
    font-size: 1rem;
  }

  .brand p {
    font-size: 0.72rem;
  }

  .search {
    height: 48px;
  }

  .language-panel {
    top: calc(max(12px, env(safe-area-inset-top)) + 62px);
    bottom: auto;
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    width: auto;
    grid-template-columns: 1fr;
    grid-template-areas:
      "search"
      "languages"
      "layers";
    align-items: center;
  }

  .language-controls {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .settings-panel .layer-switch {
    justify-self: center;
  }

  .layer-switch {
    grid-template-columns: repeat(3, minmax(54px, 1fr));
  }

  .layer-switch button {
    min-width: 0;
    padding: 0 8px;
  }

  .quick-actions {
    left: max(12px, env(safe-area-inset-left));
    bottom: calc(12px + env(safe-area-inset-bottom));
  }

  .info-panel {
    left: max(12px, env(safe-area-inset-left));
    right: max(12px, env(safe-area-inset-right));
    bottom: calc(12px + env(safe-area-inset-bottom));
    width: auto;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 14px;
  }

  .info-panel h2 {
    font-size: 1.04rem;
  }

  .info-panel p {
    font-size: 0.82rem;
  }

  .metrics {
    grid-template-columns: repeat(3, 1fr);
  }

  .metrics span {
    min-height: 48px;
  }

  .label-callout {
    --callout-base-x: 18px;
    --callout-base-y: -14px;
    gap: 3px;
    padding: 0;
  }

  .mongol-place-label.label-left .label-callout {
    --callout-base-x: calc(-100% - 22px);
    --callout-base-y: 34px;
  }

  .callout-vertical {
    min-height: 0;
  }

  .mongol-text {
    min-height: 0;
  }

  .paired-text {
    max-height: none;
    min-height: auto;
  }

  .maplibregl-ctrl-bottom-right {
    bottom: calc(12px + env(safe-area-inset-bottom));
  }

  .maplibregl-ctrl-top-right {
    top: max(12px, env(safe-area-inset-top));
    right: max(12px, env(safe-area-inset-right));
  }

  .is-mongol-ui .topbar {
    justify-content: start;
  }

  .is-mongol-ui .brand,
  .is-mongol-ui .search {
    min-height: 142px;
  }

  .is-mongol-ui .search {
    height: 142px;
  }

  .is-mongol-ui .language-panel {
    top: calc(max(12px, env(safe-area-inset-top)) + 62px);
    bottom: auto;
    grid-template-columns: 1fr;
    grid-template-areas:
      "search"
      "languages"
      "layers";
  }

  .is-mongol-ui .language-controls {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    justify-items: center;
  }

  .is-mongol-ui .language-control {
    grid-template-columns: 18px auto auto;
    gap: 7px;
    min-height: 152px;
  }

  .is-mongol-ui .language-control label {
    min-height: 122px;
  }

  .is-mongol-ui .language-control select {
    width: 40px;
    height: 132px;
  }

  .is-mongol-ui .layer-switch {
    grid-template-columns: repeat(3, 58px);
  }

  .is-mongol-ui .layer-switch button {
    width: 58px;
    height: 88px;
  }

  .is-mongol-ui .info-panel > div:first-child {
    min-height: 118px;
  }

  .is-mongol-ui .eyebrow,
  .is-mongol-ui .info-panel h2,
  .is-mongol-ui .info-panel p {
    max-height: 118px;
  }
}

@media (max-width: 380px) {
  .topbar {
    left: 10px;
    right: 10px;
  }

  .search input {
    padding: 0 12px;
  }

  .quick-actions {
    bottom: calc(10px + env(safe-area-inset-bottom));
  }
}

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