body {
    font-family: Arial, sans-serif;
    margin: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #f9f9f9;
    color: #333;
}

/* Heading */
h1 {
    font-size: 24px;
    margin-bottom: 10px;
    text-align: center;
}

p {
    font-size: 16px;
    color: #555;
    margin-bottom: 20px;
}

/* Virtual keyboard container */
#virtual-keyboard {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Each row of keys */
#virtual-keyboard div {
    display: flex;
    justify-content: center;
    gap: 5px;
}

/* Individual key styles */
.key {
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    text-align: center;
    min-width: 40px;
    background-color: #f0f0f0;
    transition: background-color 0.3s ease;
    font-size: 16px;
    cursor: pointer;
}

/* Active (highlighted) key when a physical key is pressed */
.key.active {
    background-color: #1086ad; /* Light blue color */
}
#inputBox {
    display: block;
    margin: 20px auto;
    padding: 10px;
    width: 80%;
    font-size: 18px;
    border: 1px solid #ccc;
    border-radius: 5px;
  }