body {
    background-color: #ffeef7;
    font-family: 'Poppins', sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.game-container {
    text-align: center;
    background-color: #fff0f5;
    padding: 40px;
    border-radius: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 350px;
}

h1 {
    margin-bottom: 20px;
    color: #ff69b4;
}

p {
    font-size: 18px;
    color: #333;
}

.cat-container {
    margin: 20px 0;
}

#catButton {
    width: 150px;
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease;
}

#catButton:hover {
    transform: scale(1.1) rotate(-10deg);
    filter: drop-shadow(0 0 10px #ff69b4);
}

button {
    font-size: 16px;
    padding: 10px 25px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    background-color: #ff69b4;
    color: #fff;
    font-weight: bold;
    margin-top: 15px;
    transition: background-color 0.2s ease;
}

button:hover {
    background-color: #ff85c1;
}

.popup {
    position: absolute;
    background-color: #fff;
    border: 2px solid #ff69b4;
    border-radius: 15px;
    padding: 8px 15px;
    font-weight: bold;
    color: #ff69b4;
    animation: pop 0.7s ease forwards;
}

@keyframes pop {
    0% { transform: translateY(0) scale(0); opacity: 0; }
    50% { transform: translateY(-20px) scale(1.2); opacity: 1; }
    100% { transform: translateY(-40px) scale(1); opacity: 0; }
}