body {
    margin: 0;
    background: #020617;
    color: white;
    font-family: Arial, sans-serif;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}


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


canvas {
    background: linear-gradient(#0f172a, #1e3a8a);
    border: 3px solid #38bdf8;
    border-radius: 12px;
    max-width: 95vw;
}


.score {
    font-size: 20px;
    margin: 10px;
}


.hint {
    color: #94a3b8;
}


#result-card {
    position: absolute;
    background: #111827;
    border: 2px solid #38bdf8;
    border-radius: 15px;
    padding: 25px;
    width: 250px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}


.hidden {
    display: none;
}


button {
    background: #2563eb;
    border: none;
    color: white;
    padding: 12px 25px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
}


button:hover {
    background: #1d4ed8;
}