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

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

.game-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 1000px;
    margin: 0 auto;
}

.game-header {
    background: #333;
    padding: 10px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #555;
}

.game-header h1 {
    font-size: 1.2rem;
    color: #ffff00;
}

.game-info {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
}

.game-info span {
    color: #ccc;
}

.game-viewport {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
    padding: 10px;
}

#gameCanvas {
    border: 2px solid #444;
    background: #2a2a2a;
    image-rendering: pixelated;
}

.game-controls {
    background: #333;
    padding: 10px 20px;
    text-align: center;
    font-size: 0.85rem;
    color: #ccc;
    border-top: 1px solid #555;
}

.game-controls p {
    margin: 2px 0;
}

.game-debug {
    background: #222;
    padding: 5px 20px;
    font-size: 0.75rem;
    color: #666;
    border-top: 1px solid #333;
}

.game-debug p {
    margin: 0;
}

/* Style rétro pour le canvas */
#gameCanvas {
    filter: contrast(1.1) brightness(0.9);
}

@media (max-width: 900px) {
    #gameCanvas {
        width: 100%;
        max-width: 600px;
        height: auto;
    }
    
    .game-header h1 {
        font-size: 1rem;
    }
    
    .game-info {
        flex-direction: column;
        gap: 5px;
        font-size: 0.8rem;
    }
}