html, body {
  margin: 0;
  padding: 0;
}
canvas {
  display: block;
}



#info-button {
  position: fixed;
  top: 12px;
  left: 90px;
  z-index: 10;
  font-size: 30px;
  cursor: pointer;
  background: none;
  border: none;
  color: #173b75;
}

#info-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(15, 30, 50, 0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  box-sizing: border-box;
}

#info-overlay.hidden {
  display: none;
}

#info-panel {
  position: relative;
  width: 100%;
  max-width: 1100px;
  max-height: 90vh;
  overflow-y: auto;
  box-sizing: border-box;
  padding: 35px;
  border-radius: 18px;
  background: #fff;
  color: #173b75;
  font-family: Arial, sans-serif;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

#info-title {
  font-size: 34px;
  margin: 0 40px 8px 0;
}

.subtitle {
  color: #58749b;
  font-size: 17px;
  margin-bottom: 28px;
}

#close-info {
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 32px;
  border: none;
  background: none;
  color: #7186a4;
  cursor: pointer;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.info-grid h2 {
  margin-top: 18px;
  margin-bottom: 10px;
  font-size: 21px;
}

.info-grid p {
  font-size: 15px;
  line-height: 1.6;
  margin: 8px 0;
}

.info-grid a {
  color: #1769aa;
}

@media (max-width: 700px) {
  #info-panel {
    padding: 24px 18px;
  }

  #info-title {
    font-size: 27px;
  }

  .info-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.vax-icon {
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 3px solid green;
  border-radius: 50%;
  vertical-align: -3px;
  margin-right: 2px;
  margin-left: 2px;
}


.hospital-icon {
  display: inline-block;
  position: relative;
  font-size: 17px;
  line-height: 1;
  vertical-align: 0px;
  margin-right: 0px;
}

.hospital-cross {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 4px;
  background: white;
  transform: translate(-50%, -50%);
}

.hospital-cross::after {
  content: "";
  position: absolute;
  width: 4px;
  height: 20px;
  background: white;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}