/* Regional Map */
.regional-map-section {
  --rm-bg: #404041;
  --rm-ink: #ffffff;
  --rm-land: #979798;
  --rm-land-edge: #58585a;
  --rm-accent: #e55955;

  box-sizing: border-box;
  width: 100%;
}
.regional-map-section * { box-sizing: border-box; }

.regional-map-section .rm-map-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  overflow: hidden;
  background: var(--rm-bg);
  box-shadow: 0 1px 2px rgba(0,0,0,0.2), 0 8px 24px rgba(0,0,0,0.25);
}
.regional-map-section .rm-map-frame svg {
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
}
.regional-map-section .rm-map-frame svg:active {
  cursor: grabbing;
}

.regional-map-section .rm-zoom-controls {
  position: absolute;
  bottom: 14px;
  right: 14px;
  display: flex;
  flex-direction: column;
  gap: 1px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 2px rgba(0,0,0,0.12), 0 4px 12px rgba(0,0,0,0.12);
}
.regional-map-section .rm-zoom-controls button {
  appearance: none;
  border: none;
  background: var(--rm-bg);
  color: var(--rm-ink);
  width: 32px;
  height: 32px;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  border-bottom: 1px solid var(--rm-land-edge);
  padding: 0;
}
.regional-map-section .rm-zoom-controls button:last-child { border-bottom: none; }
.regional-map-section .rm-zoom-controls button:hover {
  background: var(--rm-accent);
  color: #fff;
}

.regional-map-section .rm-ocean-bg { fill: var(--rm-bg); }
.regional-map-section .rm-land { fill: var(--rm-land); stroke: var(--rm-land-edge); stroke-width: 0.6; }
.regional-map-section .rm-highlight { fill: var(--rm-accent); stroke: var(--rm-accent); stroke-width: 0.8; fill-opacity: 1; }
.regional-map-section .rm-city-dot { fill: var(--rm-ink); stroke: var(--rm-bg); stroke-width: 1; }
.regional-map-section .rm-city-label {
  fill: var(--rm-ink);
  font-size: 11px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}