body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:#f9f3f3;color:#555;line-height:1.6;padding:20px;max-width:800px;margin:0 auto}.guestbook-container{padding-bottom:80px}.greeting p{line-height:1.3;font-size:16px;font-family:Cambria,Cochin,Georgia,Times,Times New Roman,serif}#messageForm{background:#fff;padding:25px;border-radius:12px;box-shadow:0 5px 15px #0000000d;margin-bottom:30px;transition:all .3s ease}#messageForm:hover{box-shadow:0 8px 25px #0000001a}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;font-weight:600;color:#e88f8f}.form-group input,.form-group textarea{width:100%;padding:12px;border:1px solid #f0d1d1;border-radius:8px;font-size:16px;font-family:Georgia,Times New Roman,Times,serif;transition:border .3s}.form-group input:focus,.form-group textarea:focus{border-color:#e88f8f;outline:none;box-shadow:0 0 0 3px #e88f8f33}.form-group textarea{resize:vertical;min-height:120px}button[type=submit]{background:linear-gradient(135deg,#e88f8f,#e8b4b4);color:#fff;border:none;padding:12px 25px;border-radius:8px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s;display:block;width:100%}button[type=submit]:hover{background:linear-gradient(135deg,#e8b4b4,#e88f8f);transform:translateY(-2px);box-shadow:0 5px 15px #e88f8f4d}.messages{display:grid;grid-template-columns:1fr;gap:20px}.message{background:#fff;padding:20px;border-radius:12px;box-shadow:0 3px 10px #0000000d;transition:all .3s ease;position:relative;overflow:hidden}.message:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0000001a}.message:before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;background:linear-gradient(to bottom,#e88f8f,#f3d7d7)}.message h4{margin-top:0;color:#e88f8f;font-size:18px;margin-bottom:10px}.message p{margin:0 0 10px;color:#666}.message small{color:#aaa;font-size:14px}@media (max-width: 600px){body{padding:15px}#messageForm{padding:20px}.form-group input,.form-group textarea{padding:10px}}