.user-message{background:#8b4513;color:white;padding:12px;border-radius:15px;margin-bottom:10px;margin-left:30px;word-wrap:break-word;max-width:80%;font-size:14px}.contact-message{background:#fff8e1;color:#5d4037;padding:10px;border-radius:10px;margin:10px 0;border:1px solid #ffd54f;font-size:13px;text-align:center}.contact-message a{color:#8b4513;font-weight:700;text-decoration:none}.contact-message a:hover{text-decoration:underline}