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

body {
    font-family: 'Arial', sans-serif;
    background: radial-gradient(circle, #1e3c72, #2a5298);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

.info-container {
    position: relative;
    width: 10vw;
    height: 10vw;
    max-width: 600px;
    max-height: 600px;
    background: linear-gradient(135deg, #0d1117, #161b22);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
}

.game-container {
    position: relative;
    width: 90vw;
    height: 90vw;
    max-width: 600px;
    max-height: 600px;
    background: linear-gradient(135deg, #0d1117, #161b22);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
}

canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.score {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 15px;
    border-radius: 5px;
    font-size: 18px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.game-over, .game-start, .game-win {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.9);
    padding: 20px 40px;
    border-radius: 20px;
    text-align: center;
    font-size: 24px;
    color: #fff;
    display: none;
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.6);
}

.game-over button, .game-start button, .game-win button {
    margin-top: 15px;
    padding: 10px 20px;
    background: green;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.game-over button:hover, .game-start button:hover, .game-win button:hover {
    background: #03af2e;
}