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

body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: #0B1026;
    font-family: 'Press Start 2P', cursive;
    color: #fff;
}

.game-container {
    text-align: center;
}

.game-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 14px;
}

.power-ups {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
    font-size: 14px;
}

.score, .high-score, .lives {
    margin: 0 20px;
}

canvas {
    border: 2px solid #1a4f7a;
    border-radius: 4px;
    box-shadow: 0 0 20px rgba(26, 79, 122, 0.5);
    background: #000;
}

.game-controls {
    margin-top: 20px;
}

.game-controls p {
    margin: 10px 0;
    font-size: 12px;
}

button {
    background: #1a4f7a;
    border: none;
    color: #fff;
    padding: 15px 30px;
    font-family: 'Press Start 2P', cursive;
    font-size: 14px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s ease;
    margin: 0 10px;
}

button:hover {
    background: #2a6f9a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(26, 79, 122, 0.3);
}