#snake-game-container {
    text-align: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #1a1a1a;
    padding: 20px;
    border-radius: 10px;
    color: #fff;
    max-width: 500px;
    margin: 20px auto;
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}
#snake-canvas {
    border: 4px solid #333;
    background: #000;
    display: block;
    margin: 10px auto;
}
.game-info {
    margin-bottom: 10px;
    font-size: 1.2rem;
}
.game-controls {
    margin-top: 15px;
}
#snake-start-btn {
    padding: 10px 25px;
    font-size: 1rem;
    background: #4caf50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s;
}
#snake-start-btn:hover {
    background: #45a049;
}
.game-over-msg {
    color: #ff5252;
    font-weight: bold;
    margin-top: 10px;
    display: none;
}