*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg-deep: #080c14;
  --bg-panel: #0f1420;
  --bg-card: #151b2b;
  --border: #1e2740;
  --text-primary: #e8eaf0;
  --text-secondary: #8892a8;
  --text-muted: #505a70;
  --accent-low: #2dd4a8;
  --accent-mid-low: #6ec8db;
  --accent-mid: #d4a84e;
  --accent-mid-high: #e07842;
  --accent-high: #c43545;
  --accent-extreme: #8b1a2b;
  --trend-rising: #e07842;
  --trend-falling: #2dd4a8;
  --trend-stable: #8892a8;
  --confidence-high: 1.0;
  --confidence-moderate: 0.75;
  --confidence-low: 0.5;
  --confidence-very-low: 0.3;
}

body {
  font-family: 'Source Sans 3', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  height: 100vh;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

:root[data-theme="light"] {
  --bg-deep: #f0f1f5;
  --bg-panel: #ffffff;
  --bg-card: #f5f6f8;
  --border: #d8dce6;
  --text-primary: #1a1d26;
  --text-secondary: #4a5068;
  --text-muted: #8892a8;
  --accent-low: #1a9e78;
  --accent-mid-low: #3a8fa0;
  --accent-mid: #b08a30;
  --accent-mid-high: #c06830;
  --accent-high: #a82838;
  --accent-extreme: #7a1420;
  --trend-rising: #c06830;
  --trend-falling: #1a9e78;
  --trend-stable: #6a7488;
  --confidence-high: 1.0;
  --confidence-moderate: 0.75;
  --confidence-low: 0.5;
  --confidence-very-low: 0.3;
  --overlay-faint: rgba(0,0,0,0.05);
  --overlay-subtle: rgba(0,0,0,0.08);
  --overlay-medium: rgba(0,0,0,0.12);
  --radar-accent: rgba(180, 140, 48, 0.15);
  --radar-accent-stroke: rgba(180, 140, 48, 0.7);
  --radar-dot-fill: #fff;
  --no-data-fill: #c0c4d0;
  --shadow-tooltip: 0 4px 20px rgba(0,0,0,0.12);
}

:root:not([data-theme="light"]) {
  --overlay-faint: rgba(255,255,255,0.05);
  --overlay-subtle: rgba(255,255,255,0.06);
  --overlay-medium: rgba(255,255,255,0.15);
  --radar-accent: rgba(212, 168, 78, 0.12);
  --radar-accent-stroke: rgba(212, 168, 78, 0.6);
  --radar-dot-fill: #fff;
  --no-data-fill: #252b3d;
  --shadow-tooltip: 0 4px 20px rgba(0,0,0,0.4);
}

header {
  padding: 1.2rem 3rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

header h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 1.8rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-mid) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

header p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 300;
  margin-top: 0.2rem;
  max-width: 720px;
}

.layout {
  display: grid;
  grid-template-columns: 1fr 6px 380px;
  flex: 1;
  min-height: 0;
}

.panel-divider {
  width: 6px;
  cursor: col-resize;
  background: var(--border);
  transition: background 0.15s;
  position: relative;
  z-index: 10;
}
.panel-divider:hover,
.panel-divider.dragging {
  background: var(--accent-mid);
}

.map-container {
  position: relative;
  overflow: hidden;
  background: var(--bg-deep);
}

#map-svg {
  width: 100%;
  height: 100%;
}

.map-controls {
  position: absolute;
  top: 10px;
  left: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 10;
}
.map-controls button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-primary);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-controls button:hover {
  background: var(--bg-card);
}

.country-path {
  stroke: var(--bg-deep);
  stroke-width: 0.5;
  cursor: pointer;
  transition: stroke-width 0.15s ease;
}
.country-path:hover {
  stroke: var(--text-primary);
  stroke-width: 1.5;
}
.country-path.selected {
  stroke: #ffff00;
  stroke-width: 3;
  paint-order: fill stroke;
  filter: drop-shadow(0 0 4px rgba(255, 255, 0, 0.9));
}
:root[data-theme="light"] .country-path.selected {
  stroke: #0000ff;
  filter: drop-shadow(0 0 4px rgba(0, 0, 255, 0.6));
}
.country-path.disputed {
  stroke-dasharray: 3 2;
}

.legend {
  position: absolute;
  bottom: 12%;
  left: 1rem;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.6rem 0.8rem;
  font-size: 0.75rem;
}

.legend-title {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
}

.legend-gradient {
  width: 180px;
  height: 12px;
  border-radius: 3px;
}

.legend-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.legend-confidence {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  margin-top: 0.3rem;
}

.legend-confidence-swatch {
  width: 16px;
  height: 12px;
  border-radius: 2px;
  background: var(--accent-mid-high);
}

.legend-confidence label {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.no-data-note {
  position: absolute;
  top: 1rem;
  left: 3.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

/* -- Side Panel -- */
.panel {
  background: var(--bg-panel);
  border-left: 1px solid var(--border);
  overflow-y: auto;
  padding: 1.5rem;
}

.panel-empty {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
  text-align: center;
  color: var(--text-muted);
  gap: 0.8rem;
  padding: 2rem;
}

.panel-empty h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.country-header {
  margin-bottom: 1.2rem;
}

.country-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
}

.country-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-top: 0.4rem;
}

.composite-score {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.meta-details {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.trend-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  background: var(--overlay-faint);
}
.trend-badge.rising { color: var(--trend-rising); }
.trend-badge.falling { color: var(--trend-falling); }
.trend-badge.stable { color: var(--trend-stable); }
.trend-badge.unknown { color: var(--text-muted); }

.confidence-badge {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: capitalize;
}

.country-notes {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1.5rem;
  font-style: italic;
  border-left: 2px solid var(--border);
  padding-left: 0.8rem;
}
.data-advisory {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-bottom: 0.8rem;
}
.data-advisory:empty {
  display: none;
}

/* -- Radar Chart -- */
.radar-section {
  margin-bottom: 1.5rem;
}

.section-label {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
}

#radar-svg {
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
  display: block;
}

/* -- Domain Detail List -- */
.domain-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.domain-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.7rem 0.8rem;
}

.domain-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.3rem;
}

.domain-name {
  font-size: 0.82rem;
  font-weight: 600;
}

.domain-score-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.domain-score-value {
  font-size: 1rem;
  font-weight: 700;
  min-width: 28px;
  text-align: right;
}

.domain-bar-track {
  flex: 1;
  height: 4px;
  background: var(--overlay-subtle);
  border-radius: 2px;
  overflow: hidden;
}

.domain-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.4s ease;
}

ul.domain-justification {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0.3rem 0 0 0;
  padding-left: 1.2rem;
  line-height: 1.5;
  list-style: disc;
}
ul.domain-justification li {
  margin-bottom: 0.1rem;
}
ul.domain-justification li .context-fact {
  display: block;
  font-size: 0.65rem;
  color: var(--text-secondary);
  margin-top: 0.1rem;
  font-style: italic;
}
.raw-data-detail .domain-justification {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
  line-height: 1.4;
  list-style: none;
  padding-left: 0;
}

.raw-data-toggle {
  display: inline-block;
  font-size: 0.7rem;
  color: var(--text-secondary);
  cursor: pointer;
  margin-top: 0.3rem;
  text-decoration: none;
}
.raw-data-toggle:hover {
  color: var(--text-primary);
}
.raw-data-detail {
  margin-top: 0.3rem;
  padding: 0.4rem;
  background: var(--bg-deep);
  border-radius: 4px;
  font-size: 0.7rem;
}

.domain-meta {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.3rem;
  font-size: 0.7rem;
}

.domain-sources {
  color: var(--text-muted);
  font-size: 0.68rem;
  margin-top: 0.2rem;
}
.domain-sources a {
  color: var(--text-secondary);
  text-decoration: underline;
}
.domain-sources a:hover {
  color: var(--text-primary);
}

/* -- Weights Controls -- */
.weights-section {
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
  margin-top: 0.5rem;
}

.weights-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.8rem;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}
.weights-toggle:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

.weights-controls {
  display: none;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.8rem;
}
.weights-controls.open { display: flex; }

.weight-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
}

.weight-row label {
  flex: 1;
  color: var(--text-secondary);
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.weight-row input[type="range"] {
  width: 90px;
  accent-color: var(--accent-mid);
}

.weight-row .weight-value {
  width: 36px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.reset-weights {
  background: none;
  border: none;
  color: var(--accent-mid);
  font-size: 0.75rem;
  cursor: pointer;
  font-family: inherit;
  margin-top: 0.3rem;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.4rem 0.7rem;
  font-size: 0.78rem;
  color: var(--text-primary);
  box-shadow: var(--shadow-tooltip);
  z-index: 100;
  opacity: 0;
  transition: opacity 0.12s;
}
.tooltip.visible { opacity: 1; }

.tooltip-score {
  font-weight: 700;
  margin-left: 0.3rem;
}

/* -- Header Controls -- */
.header-text {
  flex: 1;
  min-width: 0;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.header-btn, .theme-toggle {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 1.2rem;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
  font-family: inherit;
}
.header-btn:hover, .theme-toggle:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

/* -- Country Picker -- */
.country-picker {
  position: relative;
}
.picker-button {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.85rem;
  padding: 0.35rem 0.6rem;
  border-radius: 4px;
  cursor: pointer;
  min-width: 200px;
  text-align: left;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.picker-button::after {
  content: ' ▾';
  color: var(--text-muted);
}
.picker-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 2px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  min-width: 260px;
  max-height: 400px;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  display: none;
  flex-direction: column;
}
.picker-dropdown.open {
  display: flex;
}
.picker-sort-toggle {
  background: var(--bg-deep);
  border: none;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 0.6rem;
  cursor: pointer;
  text-align: left;
  flex-shrink: 0;
}
.picker-sort-toggle:hover {
  color: var(--text-primary);
  background: var(--bg-card);
}
.picker-list {
  overflow-y: auto;
  flex: 1;
}
.picker-item {
  padding: 0.35rem 0.6rem;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--text-primary);
  white-space: nowrap;
}
.picker-item:hover {
  background: var(--bg-card);
}
.picker-item.selected {
  background: var(--bg-deep);
  font-weight: 600;
}

/* -- Methodology Modal -- */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}
.modal-backdrop.visible {
  display: flex;
}

.modal {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  max-width: 680px;
  max-height: 80vh;
  overflow-y: auto;
  padding: 2rem 2.5rem;
  position: relative;
  color: var(--text-primary);
  line-height: 1.6;
}

.modal h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.modal-links {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
}
.modal-links a {
  color: var(--text-secondary);
  text-decoration: underline;
}
.modal-links a:hover {
  color: var(--text-primary);
}

.modal h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-top: 1.4rem;
  margin-bottom: 0.4rem;
  color: var(--text-primary);
}
.modal h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 1rem;
  margin-bottom: 0.3rem;
  color: var(--text-secondary);
}

.modal p, .modal li {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.modal ul, .modal ol {
  padding-left: 1.4rem;
  margin: 0.4rem 0;
}

.modal li {
  margin-bottom: 0.3rem;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.6rem;
  cursor: pointer;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color 0.15s;
}
.modal-close:hover {
  color: var(--text-primary);
}

.modal-context {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-style: italic;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: 55vh 1fr;
    height: auto;
  }
  .panel-divider { display: none; }
  .panel { border-left: none; border-top: 1px solid var(--border); }
  header { padding: 1.5rem; }
  header h1 { font-size: 1.6rem; }
}