body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(to bottom, #d6c1f2, #9b59b6);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    color: #fff;
}

.container {
    text-align: center;
    background: rgba(0, 0, 0, 0.6);
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

h1 {
    font-size: 3rem;
    margin-bottom: 20px;
}

.emoji {
    font-size: 80px;
    margin: 20px 0;
    animation: bounce 1s infinite alternate;
}

@keyframes bounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-15px); }
}

.choices button, #categorySelect button, #restartBtn {
    font-size: 20px;
    padding: 15px 25px;
    margin: 10px;
    cursor: pointer;
    border: none;
    border-radius: 12px;
    transition: all 0.2s;
}

.choices button, #restartBtn {
    background: #9b59b6;
    color: white;
}

.choices button:hover, #restartBtn:hover {
    background: #8e44ad;
    transform: scale(1.05);
}

#categorySelect button {
    background: #6c3483;
    color: white;
}

#categorySelect button:hover {
    background: #512e5f;
}

.score, .message {
    font-size: 24px;
    margin-top: 20px;
}

#confettiCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}