/* Global Reset */
   body {
    margin: 0;
    padding: 0;
    font-family: 'Arial', sans-serif;
    background: linear-gradient(to bottom, #050108e7, #33275cd5);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #333;
  }

  .container {
    background-image: url('../background/background.jpg');
    background-size: cover; /* This ensures the image covers the whole container */
    background-position: center; /* This centers the background image */
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 360px;
    text-align: center;
}


  h1 {
    font-size: 4rem;
    color: #ffffff;
    margin-bottom: 20px;
  }


  input[type="number"] {
    width: 100%;
    padding: 12px;
    font-size: 1.6rem;
    border: 2px solid #ccc;
    border-radius: 8px;
    margin-bottom: 20px;
    background-color: #f9f9f9;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.3s;
  }

  input[type="number"]:focus {
    border-color: #956aaf;
  }

  /* Button Styles */
  button {
    padding: 14px 20px;
    font-size: 1.7rem;
    background-color: #956aaf;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    width: 60px;
    margin: 5px;
    transition: background-color 0.3s, transform 0.2s;
  }

  button:hover {
    background-color: #a874c8;
    transform: translateY(-2px);
  }

  button:active {
    transform: translateY(2px);
  }

  /* Result Styling */
  #result {
    font-size: 1.6rem;
    background-color: #f9f9f9;
    color: #000000;
    padding: 12px;
    border: 2px solid #ccc;
    border-radius: 8px;
    width: 100%;
    text-align: center;
    font-weight: bold;
  }

  /* Button Grid Layout */
  .btn-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-gap: 10px;
    margin-top: 10px;
  }

  .btn-container button {
    width: 100%;
  }

  /* Responsive Design */
  @media (max-width: 480px) {
    .container {
      width: 90%;
      padding: 20px;
    }

    button {
      font-size: 1.2rem;
      padding: 10px 15px;
    }

    #result {
      font-size: 1.3rem;
    }
  }