body {
    font-family: Arial, sans-serif;
    text-align: center;
    background: linear-gradient(to right, #74ebd5, #acb6e5);
    margin: 0;
    padding: 20px;
}

h1 {
    color: #222;
}

#game-info {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 18px;
    margin-bottom: 20px;
}

#question {
    font-size: 32px;
    margin: 30px 0;
    font-weight: bold;
}

.option {
    display: inline-block;
    padding: 12px 20px;
    margin: 10px;
    background: #4CAF50;
    color: white;
    font-size: 18px;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}

.option:hover {
    transform: scale(1.1);
    background: #45a049;
}

.correct {
    background: green !important;
}

.wrong {
    background: red !important;
}

/* Difficulty buttons */
#difficulty-screen button {
    margin: 10px;
    padding: 12px 20px;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

#difficulty-screen button:nth-child(2) {
    background: green;
    color: white;
}

#difficulty-screen button:nth-child(3) {
    background: orange;
    color: white;
}

#difficulty-screen button:nth-child(4) {
    background: red;
    color: white;
}