body {
  font-family: Arial, sans-serif;
  background: #e3f2fd;
  display: flex;
  justify-content: center;
  padding: 40px;
}

.app {
  background: white;
  padding: 25px;
  border-radius: 12px;
  width: 300px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

input {
  padding: 8px;
  width: 70%;
}

button {
  padding: 8px;
  cursor: pointer;
}

.weather-info img {
  width: 80px;
}

#forecast {
  margin-top: 20px;
}

footer {
  margin-top: 20px;
  font-size: 13px;
}