:root {
            --primary-color: #2c7da0;
            --secondary-color: #a9d6e5;
            --accent-color: #01497c;
            --light-gray: #f8f9fa;
            --border-color: #eaeaea;
            --text-color: #333;
            --text-muted: #6c757d;
            --success-color: #28a745;
            --warning-color: #ffc107;
            --danger-color: #dc3545;
        }
    .faq-question {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}.faq-answer {
    color: var(--text-muted);
}
        /* Citation Specific Styles */
        .citation-form {
            margin-bottom: 1.5rem;
        }
        
        .source-type-selector {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 1rem;
            margin-bottom: 1.5rem;
        }
        
        .source-type {
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 1rem;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .source-type:hover {
            background-color: var(--light-gray);
        }
        
        .source-type.active {
            border-color: var(--primary-color);
            background-color: rgba(44, 125, 160, 0.1);
        }
        
        .source-type i {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
        
        .citation-style-selector {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
        }
        
        .style-btn {
            padding: 0.5rem 1rem;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            background-color: white;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .style-btn:hover {
            background-color: var(--light-gray);
        }
        
        .style-btn.active {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
        }
        
        .citation-example {
            background-color: var(--light-gray);
            border-radius: 6px;
            padding: 1rem;
            margin-top: 1.5rem;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
        }
        
        .citation-history {
            max-height: 300px;
            overflow-y: auto;
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 1rem;
            margin-top: 1.5rem;
        }
        
        .history-item {
            padding: 0.75rem;
            border-bottom: 1px solid var(--border-color);
        }
        
        .history-item:last-child {
            border-bottom: none;
        }
        
        .citation-preview {
            font-family: 'Courier New', monospace;
            padding: 1rem;
            background-color: white;
            border-radius: 4px;
            border: 1px solid #eee;
            margin-top: 1rem;
        }
     
        
        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .source-type-selector {
                grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            }
            
            .citation-style-selector {
                flex-direction: column;
            }
        }