body {
    background-color: #1a1a2e;
    color: #e0e0e0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-image:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 20%),
        radial-gradient(circle at bottom right, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0) 20%);
}

#game-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    padding: 20px;
    background-color: #162447;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

h1, h2 {
    text-align: center;
    width: 100%;
    margin-top: 0;
    text-shadow: 0 0 10px rgba(239, 71, 111, 0.5);
}

canvas {
    border: 3px solid #06d6a0;
    border-radius: 8px;
    background-color: #0c1324;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

#info {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-around;
    min-width: 150px;
}

#score {
    color: #ffd166;
    font-weight: bold;
}

#start {
    background-color: #ef476f;
    color: white;
    border: none;
    padding: 15px 25px;
    font-size: 1em;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    box-shadow: 0 4px 15px rgba(239, 71, 111, 0.4);
}

#start:hover {
    background-color: #f78c6b;
    transform: translateY(-2px);
}

@media (max-width: 600px) {
    #game-container {
        flex-direction: column;
        align-items: center;
    }
}