body {
    margin: 0;
    overflow: hidden; 
    background-color: black;
    font-family: monospace;
}

#matrixCanvas {
    display: block;
    width: 100vw; 
    height: 100vh; 
    position: fixed; 
    top: 0; 
    left: 0; 
    z-index: 1;
}

#matrix-title {
    position: absolute;
    top: 10%; 
    width: 100%;
    text-align: center;
    color: #00ff00;
    font-size: 3em;
    z-index: 2;
    text-shadow: 0 0 10px #00ff00;
}

#defense-line-text {
    position: absolute;
    top: 32%; 
    width: 100%;
    text-align: center;
    color: #FF0000; 
    font-size: 1.8em;
    z-index: 2;
    text-shadow: 0 0 8px rgba(255, 0, 0, 0.6);
}

.blue-button-container {
    position: absolute;
    top: 40%; 
    width: 100%;
    text-align: center;
    z-index: 2;
}

.admin-button-container {
    position: absolute;
    top: 50%; 
    width: 100%;
    text-align: center;
    z-index: 2;
}

.blue-button-container button,
.admin-button-container button {
    color: white;
    padding: 15px 30px;
    margin: 0 10px;
    border: none;
    border-radius: 8px;
    font-size: 1.2em;
    cursor: pointer;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.blue-button-container button {
    background-color: #007bff; 
    box-shadow: 0 4px 8px rgba(0, 123, 255, 0.4);
}

.blue-button-container button:hover {
    background-color: #0056b3;
}

#adminButton {
    background-color: #FF0000; 
    box-shadow: 0 4px 8px rgba(255, 0, 0, 0.4);
}

#adminButton:hover {
    background-color: #E30000;
}