.layout {
  padding: 24px;
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr);
  align-items: stretch;
}

.map-section {
  --map-ocean: #0f141f;
  --map-ocean-2: #0b1019;
  --map-land: #1c2333;
  --map-border: rgba(255, 255, 255, 0.18);
  --map-hover: rgba(79, 209, 197, 0.55);
  --map-active: rgba(79, 209, 197, 0.8);
  --map-glow: rgba(79, 209, 197, 0.22);
  --map-glow-strong: rgba(79, 209, 197, 0.35);
  --map-glow-stronger: rgba(79, 209, 197, 0.4);

  background: var(--panel);
  border-radius: var(--radius);
  padding: clamp(16px, 2.5vw, 24px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
  display: grid;
  gap: 16px;
}

:root[data-theme="light"] .map-section {
  --map-ocean: #eef2f8;
  --map-ocean-2: #f7f9fc;
  --map-land: #d6deea;
  --map-border: rgba(15, 23, 42, 0.22);
  --map-hover: rgba(14, 165, 164, 0.35);
  --map-active: rgba(14, 165, 164, 0.6);
  --map-glow: rgba(14, 165, 164, 0.25);
  --map-glow-strong: rgba(14, 165, 164, 0.35);
  --map-glow-stronger: rgba(14, 165, 164, 0.4);
}

.map-wrapper {
  position: relative;
  border-radius: calc(var(--radius) + 6px);
  padding: clamp(10px, 1.6vw, 18px);
  overflow: hidden;
  min-height: 320px;
  display: grid;
  place-items: center;
}

.map-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.18;
  pointer-events: none;
}

.map-wrapper::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.25;
  pointer-events: none;
}

:root[data-theme="light"] .map-wrapper::before {
  opacity: 0.12;
}

:root[data-theme="light"] .map-wrapper::after {
  opacity: 0.15;
}

.map-hint-box {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) - 4px);
  padding: 12px 16px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  display: grid;
  gap: 4px;
}

.map-hint-box p {
  margin: 0;
}

#world-map {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  max-height: 72vh;
  filter: drop-shadow(0 18px 26px rgba(0, 0, 0, 0.45));
  animation: map-reveal 700ms ease both;
}

#world-map path {
  fill: var(--map-land);
  stroke: var(--map-border);
  stroke-width: 0.3;
  vector-effect: non-scaling-stroke;
  transition: fill 180ms ease, stroke 180ms ease, transform 180ms ease, filter 180ms ease;
  cursor: pointer;
}

#world-map path:hover {
  fill: var(--map-hover);
  stroke: var(--accent);
  filter: drop-shadow(0 4px 8px var(--map-glow-strong));
  transform: translateY(-0.6px);
}

#world-map path.is-active,
#world-map path[aria-current="true"] {
  fill: var(--map-active);
  stroke: var(--accent-hover);
  filter: drop-shadow(0 6px 10px var(--map-glow-stronger));
}

#world-map circle {
  fill: var(--accent);
  stroke: rgba(255, 255, 255, 0.9);
  stroke-width: 1.2;
}

.country-panel {
  background: var(--panel);
  border-radius: var(--radius);
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: grid;
  gap: 16px;
  min-width: 0;
}
/* tooltip */
.map-tooltip {
  position: absolute;
  z-index: 3;
  padding: 6px 10px;
  border-radius: 10px;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-size: 0.8rem;
  color: var(--text);
  line-height: 1.2;
  max-width: min(220px, 70vw);
  text-align: center;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 120ms ease, transform 120ms ease;
}

.map-tooltip[data-open="true"] {
  opacity: 1;
  transform: translateY(0);
}
/* popover */
.map-popover {
  position: absolute;
  z-index: 2;
  width: min(360px, 92vw);
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: opacity 160ms ease, transform 160ms ease;
  --pointer-size: 12px;
}

.map-popover[data-open="true"] {
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.map-popover::after {
  content: "";
  position: absolute;
  width: var(--pointer-size);
  height: var(--pointer-size);
  background: var(--panel);
  border: 1px solid var(--border);
  left: var(--pointer-left, 50%);
  transform: translateX(-50%) rotate(45deg);
}

.map-popover[data-position="top"]::after {
  bottom: calc(var(--pointer-size) * -0.55);
}

.map-popover[data-position="bottom"]::after {
  top: calc(var(--pointer-size) * -0.55);
}
/* panel */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.country-flag {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  line-height: 1;
  background: var(--panel-2);
  border: 1px solid var(--border);
}

#country-name {
  font-size: 1.05rem;
  font-weight: 600;
}

.panel-subtitle {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 2px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.panel-state {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: var(--panel-2);
  color: var(--muted);
  font-size: 0.85rem;
}

.country-details {
  display: grid;
  gap: 8px;
}

.detail-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.detail-row:last-child {
  border-bottom: 0;
}

.detail-row dt {
  color: var(--muted);
  font-size: 0.85rem;
}

.detail-row dd {
  margin: 0;
  color: var(--text);
  text-align: right;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.panel-note {
  font-size: 0.75rem;
  color: var(--muted);
}

.country-panel[data-state="loading"] .status-pill,
.country-panel[data-state="ready"] .status-pill {
  background: rgba(79, 209, 197, 0.18);
  border-color: rgba(79, 209, 197, 0.4);
  color: var(--accent-hover);
}

.country-panel[data-state="error"] .status-pill {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: var(--error);
}

.country-panel[data-state="loading"] .country-details,
.country-panel[data-state="error"] .country-details {
  opacity: 0.55;
}

.country-panel[data-state="ready"] .panel-state {
  display: none;
}

@keyframes map-reveal {
  from {
    opacity: 0;
    transform: translateY(6px) scale(0.995);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (max-width: 900px) {
  .layout {
    padding: 16px;
    grid-template-columns: 1fr;
  }

  .map-wrapper {
    min-height: 260px;
  }

  #world-map {
    max-height: 60vh;
  }

  .map-popover {
    position: static;
    width: 100%;
    max-width: none;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .map-popover::after {
    display: none;
  }

  .map-popover[data-open="false"] {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  #world-map {
    animation: none;
  }

  #world-map path {
    transition: none;
  }
}