body {
    font-family: Arial, sans-serif;
    text-align: center;
    padding: 20px;
    background-color: #f0f8ff;
  }
  
  .container {
    max-width: 400px;
    margin: auto;
    padding: 20px;
    border-radius: 8px;
    background-color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  input, button {
    padding: 10px;
    margin: 10px 0;
    width: 100%;
  }
  
  button {
    background-color: #007bff;
    color: white;
    border: none;
    cursor: pointer;
  }
  
  button:hover {
    background-color: #0056b3;
  }
  
  .unit-toggle {
    margin: 10px 0;
  }
  
  label {
    margin-right: 10px;
  }
  
  .hidden {
    display: none;
  }
  
  #forecast {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 10px;
  }
  
  .forecast-item {
    text-align: center;
    margin: 5px;
    width: 75px;
  }