.cmt-container { max-width: 900px; margin: auto; background: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
.cmt-container h2 { text-align: center; margin-bottom: 20px; }
.cmt-input { padding: 8px; margin: 5px; width: 150px; }
.cmt-btn { padding: 8px 12px; margin: 5px; cursor: pointer; background: #0073aa; color: #fff; border: none; border-radius: 4px; }
.cmt-btn:hover { background: #005f8d; }
.cmt-table { width: 100%; border-collapse: collapse; margin-top: 15px; }
.cmt-table th, .cmt-table td { border: 1px solid #ccc; padding: 8px; text-align: center; }
.cmt-summary { margin-top: 20px; }