body { font-family: Arial; background:#e6e6e6; margin:0; padding:0; }
header { background:#fff; padding:10px 20px; box-shadow:0 2px 5px rgba(0,0,0,0.1); display:flex; justify-content: space-between; align-items:center;}
header h1 { margin:0; font-size:24px; color:#333; }
nav a { margin-left:15px; text-decoration:none; color:#007bff; font-weight:bold;}
.container { max-width:900px; margin:20px auto; background:#fff; padding:20px; box-shadow:0 2px 5px rgba(0,0,0,0.1); border-radius:8px;}
input, textarea, button { width:100%; padding:10px; margin:5px 0; border:1px solid #ccc; border-radius:5px;}
button { background:#007bff; color:#fff; border:none; cursor:pointer;}
button:hover { background:#0056b3;}
.post { border:1px solid #ccc; padding:10px; margin:10px 0; border-radius:5px; position:relative;}
.comment { border-top:1px solid #eee; padding:5px 0; margin-left:20px;}
.comment-toggle { cursor:pointer; color:#007bff; font-size:12px; }
.favorite { background:#ffd700; display:inline-block; padding:2px 5px; border-radius:4px; font-size:12px; margin-left:5px;}
.moderator-menu { position:absolute; top:5px; right:5px; cursor:pointer; }