/* Global Reset */
body {
    margin: 0;
    overflow: hidden;
    background-color: #87CEEB;
    font-family: Arial, sans-serif;
}

/* Canvas Styling */
canvas {
    display: block;
}

/* Start Button */
#start-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 10px 20px;
    font-size: 18px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    z-index: 100;
    transition: background-color 0.3s ease;
}

#start-button:hover {
    background-color: #45a049;
}

/* UI Elements */
#ui {
    position: absolute;
    top: 10px;
    left: 10px;
    color: white;
    font-size: 16px;
    text-shadow: 1px 1px 2px black;
    z-index: 100;
}

#controls-info {
    position: absolute;
    bottom: 10px;
    left: 10px;
    color: white;
    font-size: 14px;
    text-shadow: 1px 1px 2px black;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 5px;
    display: none;
    z-index: 100;
}

#loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 18px;
    color: white;
    text-shadow: 1px 1px 2px black;
    z-index: 50;
}

/* Responsive Adjustments */
@media (max-width: 600px) {
    #start-button {
        font-size: 16px;
        padding: 8px 16px;
    }

    #controls-info {
        font-size: 12px;
        padding: 8px;
    }
}