.flashcard-side {
    font-family: 'Scheherazade New', serif;
    direction: rtl;
    font-size: 36px;
    color: #222;
    padding: 25px;
    border: 2px solid #ccc;
    margin: 10px auto;
    width: 80%;
    max-width: 500px;
    background: #f9f9f9;
    border-radius: 12px;
    cursor: pointer;
    text-align: center;
}
.flashcard-buttons button {
    margin: 5px;
    padding: 10px 15px;
    font-size: 16px;
    border-radius: 25px;
}
body.dark-mode {
    background-color: #111;
    color: #eee;
}
body.dark-mode .flashcard-side {
    background-color: #222;
    color: #f9f9f9;
    border-color: #888;
}