body {
  background-color: #f0f0f0;
  transition: background-color 0.3s;
}

body.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

#comments-section {
    color: var(--text-color);
}

#comments-section h3 {
    border-bottom: 2px solid #ccc;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

body.dark-mode #comments-section h3 {
    border-bottom-color: #555;
}

#comment-form input,
#comment-form textarea {
    background-color: var(--ball-background);
    color: var(--ball-text);
    border: 1px solid #ccc;
}

body.dark-mode #comment-form input,
body.dark-mode #comment-form textarea {
    background-color: #333;
    color: #e0e0e0;
    border-color: #555;
}

#comment-form button {
    background-color: var(--button-background);
    color: var(--button-text);
}

.comment {
    border: 1px solid #e1e1e1;
    border-radius: 5px;
    padding: 15px;
    margin-bottom: 15px;
    background-color: #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

body.dark-mode .comment {
    border-color: #444;
    background-color: #2a2a2a;
}

.comment p {
    margin: 0 0 10px;
}

.comment p:last-child {
    margin-bottom: 0;
}

.comment-date {
    font-size: 0.8em;
    color: #888;
}

body.dark-mode .comment-date {
    color: #aaa;
}