body {
  font-family: sans-serif;
  max-width: 800px;
  margin: 1rem auto;
  padding: 0 1rem;
}

#map {
  width: 100%;
  height: 400px;
  min-height: 400px;
  margin-top: 1rem;
  border: 1px solid #ccc;
  background: #e8e8e8;
}

#distance {
  font-size: 1.25rem;
  font-weight: bold;
}

.address {
  color: #555;
  margin-bottom: 0.5rem;
}

.user-location {
  position: relative;
  width: 40px;
  height: 40px;
}

.user-location-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 24px;
  height: 24px;
  margin: -12px 0 0 -12px;
  background: rgba(66, 133, 244, 0.35);
  border-radius: 50%;
  animation: pulse 2s ease-out infinite;
}

.user-location-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  background: #4285f4;
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.35);
}

@keyframes pulse {
  0% {
    transform: scale(0.5);
    opacity: 1;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}