body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-image: url('../img/background.jpg'); /* Add your image URL */
    background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    
    align-items: center;
	flex: 1; /* Push the footer to the bottom */
}

.box {
    width: 30%;
    height: 100px;
    margin: 10px;
     background-color: #f0f0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    border-radius: 5px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}


.keyboard {
            display: grid;
            grid-template-columns: repeat(10, 50px);
            gap: 5px;
            max-width: 650px;
            margin: auto;
        }
        .key {
            width: 50px;
            height: 50px;
            background-color: #f0f0f0;
            display: flex;
            justify-content: center;
            align-items: center;
            border: 1px solid #ccc;
            border-radius: 5px;
            cursor: pointer;
            user-select: none;
        }
        .key:active {
            background-color: #ddd;
        }

	.pressBack {
	background-color: lightblue;
	}

.small-line {
    width: 80%;
    border: 1px solid #000; /* Black line for contrast */
    margin-top: 10px;
}

.footer {
  text-align: center;
  padding: 10px;
  background-color: #333;
  color: white;
}
 
 .button-container {
            display: flex; /* Use flexbox */
            justify-content: center; /* Optional: Align buttons horizontally */
            gap: 10px; /* Add space between buttons */
        }

.sidebar {
    height: 100%;
    width: 200px;
    position: fixed;
    top: 0;
    left: 0;
    background-color: #111;
    padding-top: 20px;
    overflow-y: auto; /* Allows scrolling if content exceeds height */
}

.sidebar a {
    padding: 15px 25px;
    text-decoration: none;
    font-size: 18px;
    color: white;
    display: block;
}

.sidebar a:hover {
    background-color: #575757;
}

/* Submenu styling */
.submenu {
    padding-left: 15px; /* Indent submenu items */
}

.submenu a {
    font-size: 16px; /* Slightly smaller font for submenu */
    padding: 10px 25px;
}