:root {
  color-scheme: dark;
  --bg-1: #071018;
  --bg-2: #0d1f2e;
  --bg-3: #102b3f;
  --panel: rgba(8, 16, 24, 0.82);
  --border: rgba(131, 196, 234, 0.18);
  --text: #eef6ff;
  --muted: #9cb8cf;
  --accent: #72ddff;
  --accent-2: #ffd36a;
  --shadow: 0 24px 50px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at 18% 20%, rgba(114, 221, 255, 0.16), transparent 24%),
    radial-gradient(circle at 84% 18%, rgba(255, 211, 106, 0.14), transparent 22%),
    linear-gradient(135deg, var(--bg-1) 0%, var(--bg-2) 48%, var(--bg-3) 100%);
  color: var(--text);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

body {
  min-height: 100vh;
}

a {
  color: var(--accent);
}

code {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(320px, 400px) minmax(0, 1.25fr) minmax(260px, 340px);
  grid-template-rows: minmax(0, 1fr) auto;
  grid-template-areas:
    "main viewer side"
    "main detail side";
  min-height: 100vh;
}

.panel {
  position: relative;
  z-index: 2;
  padding: 28px;
  background: var(--panel);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  overflow-y: auto;
}

.panel-main {
  grid-area: main;
  border-right: 1px solid var(--border);
}

.panel-side {
  grid-area: side;
  border-left: 1px solid var(--border);
}

.panel-detail {
  grid-area: detail;
  padding: 24px 28px 28px;
  border-top: 1px solid var(--border);
  background: rgba(8, 16, 24, 0.58);
  overflow: hidden;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-small {
  margin-bottom: 6px;
  letter-spacing: normal;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
}

.sub-en {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 0.72em;
  font-weight: 500;
  letter-spacing: 0.01em;
}

.sub-en-inline {
  margin-left: 6px;
  color: var(--muted);
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 0.88em;
  font-weight: 500;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2rem, 2.8vw, 3.2rem);
  line-height: 0.95;
  margin-bottom: 14px;
}

.intro,
.mini-copy {
  color: var(--muted);
  line-height: 1.6;
}

.card {
  margin-bottom: 16px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(13, 22, 34, 0.96), rgba(7, 13, 20, 0.94));
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

input,
button,
select {
  border: 0;
  border-radius: 14px;
  font: inherit;
}

.control-block {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.control-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.control-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.control-label,
.metric-title {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
}

.select-all-button {
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(131, 196, 234, 0.18);
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.1;
  min-height: 30px;
}

.select-all-button:hover {
  background: rgba(114, 221, 255, 0.12);
  border-color: rgba(114, 221, 255, 0.3);
}

.select-all-button:disabled {
  opacity: 0.45;
  cursor: default;
}

.control-label .sub-en,
.selected-metrics .sub-en {
  margin-top: 2px;
}

select,
input[type="search"] {
  width: 100%;
  padding: 12px 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.metric-toggle-group {
  display: grid;
  gap: 10px;
}

.metric-toggle-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.metric-toggle {
  padding: 10px 12px;
  border-radius: 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  text-align: left;
}

.metric-toggle.is-active {
  background: rgba(114, 221, 255, 0.14);
  border-color: rgba(114, 221, 255, 0.34);
  box-shadow: inset 0 0 0 1px rgba(114, 221, 255, 0.18);
}

.metric-toggle .sub-en {
  margin-top: 3px;
}

.metric-toggle-composite {
  width: fit-content;
}

.metric-toggle-composite .sub-en {
  display: none;
}

.spin-button {
  width: fit-content;
  padding: 12px 16px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.spin-button.is-playing {
  background: rgba(255, 211, 106, 0.14);
  border-color: rgba(255, 211, 106, 0.28);
}

.globe-spin-button {
  width: 58px;
  height: 58px;
  padding: 0;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.spin-icon {
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid var(--text);
}

.spin-button.is-playing .spin-icon {
  width: 16px;
  height: 18px;
  margin-left: 0;
  border: 0;
  background:
    linear-gradient(
      90deg,
      var(--text) 0,
      var(--text) 5px,
      transparent 5px,
      transparent 11px,
      var(--text) 11px,
      var(--text) 16px
    );
}

input[type="search"] {
  margin-bottom: 14px;
}

.metric-summary {
  margin-top: 16px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(131, 196, 234, 0.12);
}

.metric-summary:empty {
  display: none;
}

.metric-summary p {
  margin-bottom: 8px;
}

.metric-topline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.metric-topline span {
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(114, 221, 255, 0.09);
  border: 1px solid rgba(114, 221, 255, 0.16);
  font-size: 0.88rem;
}

.instruction-list {
  margin: 0;
  padding-left: 18px;
}

.instruction-list li + li {
  margin-top: 10px;
}

.source-link {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(131, 196, 234, 0.18);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.source-link:hover {
  background: rgba(114, 221, 255, 0.12);
  border-color: rgba(114, 221, 255, 0.3);
}

.viewer {
  grid-area: viewer;
  position: relative;
  overflow: hidden;
  min-height: 62vh;
}

#sceneContainer {
  position: absolute;
  inset: 0;
}

.globe-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.viewer-overlay {
  position: absolute;
  inset: auto auto 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  pointer-events: none;
}

#statusBadge,
#datasetCaption {
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(8, 16, 24, 0.72);
  border: 1px solid rgba(131, 196, 234, 0.14);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

#statusBadge {
  min-width: 126px;
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-weight: 700;
  text-align: center;
}

#statusBadge:empty {
  display: none;
}

.viewer-overlay .spin-button {
  pointer-events: auto;
}

#datasetCaption {
  max-width: min(650px, 100%);
  margin: 0;
  color: var(--muted);
}

.side-caption {
  margin: 0 !important;
  max-width: none !important;
  font-size: 0.98rem;
  line-height: 1.5;
}

.detail-caption-card {
  padding: 18px;
}

.detail-caption-card:has(#datasetCaption:empty) {
  display: none;
}

.caption-en {
  color: rgba(156, 184, 207, 0.92);
  font-size: 0.92em;
}

.selected-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin: 10px 0 18px;
}

.selected-summary h2 {
  margin: 0;
}

.selected-meta-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  min-width: 360px;
}

.selected-meta-chip {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(131, 196, 234, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.selected-meta-chip span {
  color: var(--muted);
  font-size: 0.88rem;
}

.selected-meta-chip strong {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 1rem;
}

.selected-metrics div,
.dimension-card,
.ranking-item {
  border: 1px solid rgba(131, 196, 234, 0.12);
  background: rgba(255, 255, 255, 0.03);
}

.selected-metrics div {
  padding: 12px;
  border-radius: 16px;
}

.selected-metrics span,
.dimension-card li small,
.ranking-rank,
#rankingsCount {
  color: var(--muted);
}

.selected-metrics strong {
  display: block;
  margin-top: 8px;
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 1.2rem;
}

.selected-measures {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dimension-card {
  position: relative;
  overflow: hidden;
  padding: 14px;
  border-radius: 18px;
  border-color: var(--metric-color-border, rgba(131, 196, 234, 0.12));
  background:
    linear-gradient(180deg, var(--metric-color-soft, rgba(255, 255, 255, 0.04)), rgba(255, 255, 255, 0.03)),
    rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
  cursor: pointer;
}

.dimension-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--metric-color, var(--accent));
  opacity: 0.95;
}

.dimension-card.is-selected {
  box-shadow:
    inset 0 0 0 1px var(--metric-color, var(--accent)),
    0 0 0 1px var(--metric-color-border, rgba(131, 196, 234, 0.12));
}

.dimension-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.dimension-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.dimension-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--metric-color, var(--text));
  flex: 0 0 auto;
}

.dimension-icon svg {
  width: 24px;
  height: 24px;
}

.dimension-card h3 {
  margin: 0;
  font-size: 1.38rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--metric-color, var(--text));
}

.dimension-header strong {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--metric-color, var(--text));
}

.dimension-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.dimension-card li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  align-items: baseline;
}

.measure-label {
  min-width: 0;
  font-size: 0.96rem;
  line-height: 1.24;
}

.measure-label.is-compact {
  font-size: 0.82rem;
  white-space: nowrap;
  letter-spacing: -0.02em;
}

.measure-value,
.measure-unit,
.measure-imputed {
  text-align: right;
  justify-self: end;
}

.measure-value {
  min-width: 78px;
}

.measure-year,
.measure-unit {
  color: var(--muted);
}

.dimension-card li em {
  color: var(--accent-2);
  font-style: normal;
  font-size: 0.82rem;
}

.rankings-list {
  display: grid;
  gap: 8px;
  max-height: 74vh;
  overflow-y: auto;
}

.panel-side .card-head h2 {
  font-size: 1.5rem;
}

.panel-side input[type="search"] {
  font-size: 0.92rem;
}

.ranking-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 12px 14px;
  border-radius: 16px;
  color: var(--text);
  cursor: pointer;
  text-align: left;
  font-size: 0.92rem;
}

.ranking-item.is-selected {
  border-color: rgba(255, 211, 106, 0.42);
  background: rgba(255, 211, 106, 0.08);
}

.ranking-rank,
#rankingsCount {
  font-size: 0.92rem;
}

.ranking-name {
  font-size: 0.98rem;
}

.ranking-score {
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-weight: 700;
  font-size: 1rem;
}

@media (max-width: 1380px) {
  .app-shell {
    grid-template-columns: minmax(300px, 380px) 1fr;
    grid-template-areas:
      "main viewer"
      "main detail"
      "side side";
  }

  .panel-side {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 980px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(60vh, 1fr) auto auto;
    grid-template-areas:
      "main"
      "viewer"
      "detail"
      "side";
  }

  .panel {
    border: 0;
    border-bottom: 1px solid var(--border);
  }

  .panel-detail {
    padding: 20px 20px 24px;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .viewer-overlay {
    flex-direction: column;
    align-items: stretch;
  }

  .selected-metrics {
    grid-template-columns: 1fr;
  }

  .selected-summary {
    flex-direction: column;
    align-items: flex-start;
  }

  .selected-meta-stack {
    min-width: 0;
    width: 100%;
    grid-template-columns: 1fr;
  }

  .selected-measures {
    grid-template-columns: 1fr;
  }
}