body {
    margin: 0;
    padding: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-family: 'Arial', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    flex-direction: column;
}

.game-container {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

h1 {
    color: white;
    margin-top: 0;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

#gameCanvas {
    border: 3px solid white;
    border-radius: 10px;
    background: #000;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.controls {
    margin-top: 15px;
    color: white;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.score-lives {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    color: white;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

button {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    margin: 5px;
    transition: transform 0.2s;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.game-over {
    color: #ff6b6b;
    font-size: 24px;
    font-weight: bold;
    margin: 10px 0;
}

.game-win {
    color: #2ecc71;
    font-size: 24px;
    font-weight: bold;
    margin: 10px 0;
}