* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #1a1a1a;
    font-family: 'Courier New', monospace;
    overflow: hidden;
}

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

#gameCanvas {
    background-color: #000;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    border: 2px solid #444;
    cursor: none;
}

#debug-overlay {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: rgba(0, 0, 0, 0.7);
    color: #0f0;
    padding: 10px;
    font-size: 12px;
    border: 1px solid #0f0;
    border-radius: 4px;
    pointer-events: none;
    z-index: 1000;
}

#debug-overlay > div {
    margin-bottom: 5px;
}

#fps-counter {
    color: #0f0;
    font-weight: bold;
}

#entity-count {
    color: #ff0;
}

#player-stats {
    color: #0ff;
    font-size: 10px;
    margin-top: 10px;
}