body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  text-align: center;
  background: linear-gradient(to right, #83a4d4, #b6fbff);
  margin: 0;
  padding: 0;
}

.container {
  padding: 30px;
  animation: fadeIn 1s ease-in-out;
}

h1 {
  margin-bottom: 20px;
  color: #333;
}

button {
  padding: 12px 24px;
  font-size: 18px;
  background-color: #0078d7;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.3s ease;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

button:hover {
  background-color: #005fa3;
  transform: scale(1.05);
}

#output {
  margin-top: 15px;
  font-size: 16px;
  color: #222;
}

#map {
  height: 400px;
  width: 80%;
  margin: 20px auto 0;
  border-radius: 10px;
  border: 3px solid #444;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 0.5s ease;
}

#map.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hidden {
  display: block;
}