/* ===== SVG Russia Map ===== */
.map-wrapper {
  position: relative;
  background: var(--color-surface);
  border: var(--card-border);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  overflow: hidden;
  /* Fill available viewport minus sidebar padding, filter bar, some breathing room */
  height: calc(100vh - 2 * var(--page-padding) - 52px);
  min-height: 400px;
}

.russia-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.map-region {
  cursor: pointer;
  stroke: var(--color-gray-200);
  stroke-width: 0.5;
  transition: fill var(--transition-fast);
}
.map-region:hover {
  stroke: var(--accent);
  stroke-width: 2;
}
.map-region:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}
.map-region.no-data {
  fill: var(--color-gray-100);
}

/* Tooltip */
.map-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--color-surface);
  border: var(--card-border);
  border-radius: 12px;
  box-shadow: var(--card-shadow-hover);
  padding: 0.75rem 1rem;
  font-size: 0.8125rem;
  line-height: 1.5;
  z-index: 10;
  min-width: 180px;
  transition: opacity var(--transition-fast);
}
.map-tooltip strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-gray-900);
  margin-bottom: 6px;
}
.map-tooltip__row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--color-gray-600);
}
.map-tooltip__row span:last-child {
  font-weight: 600;
  color: var(--color-gray-800);
}

/* Legend */
.map-legend {
  position: absolute;
  bottom: 16px;
  left: 16px;
  background: var(--color-surface);
  border: var(--card-border);
  border-radius: 10px;
  padding: 10px 14px;
  box-shadow: var(--card-shadow);
  font-size: 0.75rem;
  z-index: 5;
}
.map-legend__title {
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: 6px;
}
.map-legend__bar {
  height: 8px;
  width: 120px;
  border-radius: 4px;
  margin-bottom: 4px;
}
.map-legend__labels {
  display: flex;
  justify-content: space-between;
  color: var(--color-gray-500);
}

/* Zoom controls */
.map-zoom {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 5;
}
.map-zoom button {
  width: 32px;
  height: 32px;
  border: var(--card-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-gray-700);
  font-size: 1.125rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--card-shadow);
  transition: background var(--transition-fast);
  font-family: inherit;
  line-height: 1;
}
.map-zoom button:hover {
  background: var(--color-primary-50);
  color: var(--accent);
}

@media (max-width: 768px) {
  .map-wrapper {
    height: calc(100vh - 120px);
    min-height: 300px;
  }
}