.test-vector-table {
            width: 100%;
            border-collapse: collapse;
            margin: 1rem 0;
            font-size: 0.9rem;
        }
        .test-vector-table th, .test-vector-table td {
            border: 1px solid var(--border-color);
            padding: 0.6rem;
            text-align: left;
        }
        .test-vector-table th {
            background: var(--light-gray);
        }
        .limitation-note {
            background: #fef9e6;
            padding: 1rem;
            border-radius: 1rem;
            margin: 1.2rem 0;
            border-left: 4px solid #e6a017;
        }
        .example-chip {
            cursor: pointer;
            background: #eef2ff;
            padding: 0.3rem 0.9rem;
            border-radius: 2rem;
            font-size: 0.8rem;
            display: inline-block;
            margin: 0.2rem;
            transition: 0.2s;
        }
        .example-chip:hover {
            background: var(--primary-color);
            color: white;
        }
 
        @media (max-width: 768px) { }
        textarea {
            font-family: 'SF Mono', 'Fira Code', monospace;
            font-size: 0.9rem;
        }