body {
    font-family: 'Arial', sans-serif;
    background-color: #f0f2f5;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .container {
    background-color: #ffffff;
    box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    border-radius: 10px;
    width: 90%;
  }
  
  h1 {
    text-align: center;
    margin-bottom: 1.5rem;
  }
  
  .calculator-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  label {
    font-size: 0.9rem;
  }
  
  input {
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    outline: none;
  }
  
  input:focus {
    border-color: #0077ff;
    box-shadow: 0 0 0 2px rgba(0, 119, 255, 0.2);
  }
  
  button {
    background-color: #ffb400;
    color: #ffffff;
    border: none;
    border-radius: 5px;
    padding: 0.8rem;
    cursor: pointer;
    transition: background-color 0.2s;
  }
  
  button:hover {
    background-color: #0056b3;
  }
  
  .result {
    margin-top: 2rem;
  }
  
  .map {
    width: 100%;
    height: 300px;
    border: 1px solid #ccc;
    border-radius: 5px;
  }
  
  h3 {
    margin: 1rem 0 0.5rem;
  }
  
  @media screen and (min-width: 600px) {
    .calculator-form {
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
    }
  
    input {
      flex-grow: 1;
    }
  
    button {
      flex-shrink: 0;
    }
    
    label {
    display: none;
    }
}