body {
  margin: 0;
  padding: 0;
  font-family: Georgia, serif;
  background: #f4f1ea;
  color: #1f2933;
}

h1 {
  margin-top: 0;
  font-size: 2rem;
}

.experimental-map-heading {
  margin: 0;
  padding: 1rem;
  background: #1a202c;
  color: #fff;
}

a {
  color: #0b6e4f;
}

.svg-map-page {
  box-sizing: border-box;
  min-height: 100vh;
  padding: 1rem;
  overflow-x: hidden;
}

.svg-map-container {
  width: 100%;
  max-width: 70rem;
  margin: 0 auto;
}

.svg-map {
  display: block;
  width: 100%;
  min-height: 640px;
  border: 2px solid #4b5563;
  background: #d7d2c8;
}

.travel-corridors polyline {
  fill: none;
  stroke: #4b5563;
  stroke-width: 0.75;
}

.svg-poi-control {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
  color: transparent;
  cursor: pointer;
}

.svg-poi-marker {
  r: 1.75px;
  fill: #f9fafb;
  stroke: #374151;
  stroke-width: 0.75;
}

.svg-poi-marker.is-selected {
  fill: #dbeafe;
  stroke-dasharray: 1.5 0.75;
  stroke-width: 1.25;
}

.svg-poi-destination {
  r: 2.75px;
  fill: none;
  stroke: #111827;
  stroke-dasharray: 1.5 0.75;
  stroke-width: 0.75;
}

.svg-poi-label,
.svg-poi-state {
  fill: #111827;
  font-size: 1.3px;
}

.svg-poi-state {
  font-size: 1.1px;
  font-weight: bold;
}

@media (max-width: 900px) {
  .travel-corridors polyline {
    stroke-width: 0.9;
  }

  .svg-poi-label {
    font-size: 1.8px;
  }

  .svg-poi-state {
    font-size: 1.5px;
  }
}

@media (max-width: 500px) {
  .travel-corridors polyline {
    stroke-width: 1.25;
  }

  .svg-poi-label {
    font-size: 3px;
  }

  .svg-poi-state {
    font-size: 2.5px;
  }
}

.map-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

#canvas-container {
  height: 75vh;
  width: 100%;
  background: #000;
  position: relative;
  border-bottom: 2px solid #1f2933;
}

#world-map {
  width: 100%;
  height: 100%;
  display: block;
  outline: none;
}

#side-panel {
  flex-grow: 1;
  background: #1a202c;
  color: #fff;
  padding: 1rem;
  overflow-y: auto;
}

#side-panel h2 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

#landmark-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.landmark-control {
  border: 1px solid #a0aec0;
  border-radius: 0.25rem;
  background: #2d3748;
  color: #fff;
  cursor: pointer;
  padding: 0.5rem;
}

.landmark-control[aria-pressed="true"] {
  border-color: #90cdf4;
  background: #2b6cb0;
}

.simulate-button {
  width: 100%;
  background-color: #3182ce;
  color: white;
  font-weight: bold;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s;
  margin-bottom: 2rem;
}

.simulate-button:hover {
  background-color: #2b6cb0;
}

.version-tag {
  font-size: 0.75rem;
  color: #718096;
  margin-bottom: 1rem;
}

#activity-log {
  list-style: none;
  padding: 0;
  margin: 0;
}

#activity-log li {
  margin-bottom: 0.5rem;
}

.log-entry {
  padding: 0.5rem;
  background-color: #2d3748;
  border-radius: 0.25rem;
  border: 1px solid #4a5568;
}

.log-entry p {
  margin: 0;
  font-size: 0.875rem;
}

.placeholder-text {
  color: #a0aec0;
  font-size: 0.875rem;
}