/* Reset and base styles for iframe */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        
        html {
            height: auto !important;
            min-height: auto !important;
            max-height: none !important;
            overflow-x: hidden !important;
            overflow-y: auto !important;
            scroll-behavior: smooth;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            margin: 0 !important;
            padding: 5px !important;
            background: #ffffff !important;
            color: #2d3748;
            line-height: 1.7;
            height: auto !important;
            min-height: auto !important;
            max-height: none !important;
            overflow-x: hidden !important;
        }
        
        .container {
            background: #ffffff;
            border-radius: 15px;
            padding: 20px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            border: 1px solid #e2e8f0;
            max-width: 1100px;
            margin: 0 auto;
            height: auto !important;
            min-height: auto !important;
        }
        
        h1 {
            font-size: 1.8rem;
            font-weight: 700;
            color: #667eea;
            text-align: center;
            margin: 0 0 25px 0;
            position: relative;
        }


        
        .category-nav {
            background: #f8f9fa;
            border-radius: 12px;
            padding: 15px;
            margin-bottom: 25px;
            border: 1px solid #e9ecef;
        }

        .category-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .category-btn {
            background: white;
            border: 2px solid #e9ecef;
            border-radius: 20px;
            padding: 6px 12px;
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
            color: #495057;
        }

        .category-btn:hover {
            border-color: #667eea;
            background: #edf2f7;
            color: #667eea;
        }

        .category-btn.active {
            background: #667eea;
            border-color: #667eea;
            color: white;
        }
        
        .faq-category {
            margin-bottom: 20px;
            background: #ffffff;
            border-radius: 16px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
            border: 1px solid #e2e8f0;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .faq-category:hover {
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
            transform: translateY(-2px);
        }

        .category-header {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 20px 25px;
            cursor: pointer;
            background: linear-gradient(135deg, #667eea08, #4299e105);
            border-bottom: 1px solid #e2e8f0;
            transition: all 0.3s ease;
            user-select: none;
        }

        .category-header:hover {
            background: linear-gradient(135deg, #667eea12, #4299e108);
        }

        .category-toggle-icon {
            font-size: 1rem;
            color: #667eea;
            transition: transform 0.3s ease;
            width: 20px;
            text-align: center;
        }

        .faq-category.expanded .category-toggle-icon {
            transform: rotate(90deg);
        }

        .category-icon {
            font-size: 1.3rem;
            color: #667eea;
        }

        .category-title {
            color: #667eea;
            font-size: 1.3rem;
            font-weight: 600;
            margin: 0;
            flex-grow: 1;
        }

        .category-count {
            font-size: 0.85rem;
            color: #6c757d;
            font-weight: 500;
            background: #f8f9fa;
            padding: 4px 10px;
            border-radius: 12px;
            border: 1px solid #e9ecef;
        }

        .category-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out, padding 0.3s ease;
            padding: 0 25px;
        }

        .faq-category.expanded .category-content {
            max-height: none;
            padding: 20px 25px 25px 25px;
        }
        
        .faq-grid {
            display: grid;
            gap: 16px;
            grid-template-columns: 1fr;
            width: 100%;
        }
        
        .faq-item {
            background: #ffffff;
            border-radius: 10px;
            box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
            border: 1px solid #e2e8f0;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            word-wrap: break-word;
            word-break: break-word;
            min-height: auto;
            margin-bottom: 12px;
        }

        .faq-item::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: #764ba2;
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }

        .faq-item:hover::before {
            transform: scaleX(1);
        }

        .faq-question {
            color: #2d3748;
            margin: 0;
            font-size: 1.05rem;
            font-weight: 600;
            line-height: 1.5;
            position: relative;
            padding: 20px 50px 20px 45px;
            word-wrap: break-word;
            word-break: break-word;
            white-space: normal;
            overflow-wrap: break-word;
            cursor: pointer;
            transition: all 0.3s ease;
            display: block;
            border-bottom: 1px solid #e2e8f0;
        }

        .faq-question:hover {
            background: #edf2f7;
        }

        .faq-question::before {
            content: '';
            position: absolute;
            left: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.9rem;
            opacity: 0.7;
        }

        .faq-question::after {
            content: '▼';
            position: absolute;
            right: 20px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 0.8rem;
            transition: transform 0.3s ease;
            color: #2d3748;
            opacity: 0.7;
        }

        .faq-item.active .faq-question::after {
            transform: translateY(-50%) rotate(180deg);
        }

        .faq-item.active .faq-question {
            border-bottom: none;
            background: #667eea20;
        }

        /* FAQ Answer - Hidden by default with high specificity */
        .faq-item .faq-answer {
            color: #4a5568;
            line-height: 1.7;
            margin: 0 !important;
            font-size: 0.95rem;
            padding: 0 !important;
            word-wrap: break-word;
            word-break: break-word;
            white-space: normal;
            overflow-wrap: break-word;
            max-width: 100%;
            max-height: 0 !important;
            overflow: hidden !important;
            transition: max-height 0.4s ease, padding 0.4s ease, background-color 0.4s ease, opacity 0.4s ease;
            opacity: 0 !important;
            visibility: hidden !important;
            display: block;
        }

        /* FAQ Answer - Visible only when parent has active class */
        .faq-item.active .faq-answer {
            max-height: none !important;
            padding: 20px 45px 20px 45px !important;
            opacity: 1 !important;
            visibility: visible !important;
            background: #667eea10;
        }
        
        .faq-answer strong {
            color: #2d3748;
            font-weight: 600;
        }

        .faq-answer em {
            color: #667eea;
            font-style: normal;
            font-weight: 500;
        }

        /* List styling in FAQ answers */
        .faq-answer ul,
        .faq-answer ol {
            margin: 12px 0;
            padding-left: 24px;
            list-style-position: outside;
        }

        .faq-answer ul {
            list-style-type: disc;
        }

        .faq-answer ol {
            list-style-type: none;
            counter-reset: list-0;
        }

        .faq-answer ol > li {
            counter-increment: list-0;
            counter-reset: list-1 list-2;
        }

        .faq-answer ol > li::before {
            content: counter(list-0, decimal) '. ';
            font-weight: 600;
        }

        /* Quill indent level 1 - alphabetical (a, b, c) */
        .faq-answer ol > li.ql-indent-1 {
            counter-increment: list-1;
            counter-reset: list-2;
            padding-left: 2em;
        }

        .faq-answer ol > li.ql-indent-1::before {
            content: counter(list-1, lower-alpha) '. ';
        }

        /* Quill indent level 2 - roman (i, ii, iii) */
        .faq-answer ol > li.ql-indent-2 {
            counter-increment: list-2;
            padding-left: 4em;
        }

        .faq-answer ol > li.ql-indent-2::before {
            content: counter(list-2, lower-roman) '. ';
        }

        /* Support for ol type attribute (non-Quill content) */
        .faq-answer ol[type="a"] {
            list-style-type: lower-alpha;
            counter-reset: none;
        }

        .faq-answer ol[type="a"] > li::before {
            content: none;
        }

        .faq-answer ol[type="A"] {
            list-style-type: upper-alpha;
            counter-reset: none;
        }

        .faq-answer ol[type="A"] > li::before {
            content: none;
        }

        .faq-answer li {
            margin-bottom: 6px;
            padding-left: 0;
            line-height: 1.6;
        }

        .faq-answer li:last-child {
            margin-bottom: 0;
        }

        /* Nested lists */
        .faq-answer ul ul,
        .faq-answer ol ol,
        .faq-answer ul ol,
        .faq-answer ol ul {
            margin: 6px 0;
            padding-left: 20px;
        }

        .faq-answer ol ol {
            list-style-type: lower-alpha;
        }

        .faq-answer ol ol ol {
            list-style-type: lower-roman;
        }

        .faq-answer ul ul {
            list-style-type: circle;
        }

        .faq-answer ul ul ul {
            list-style-type: square;
        }
        
        .empty-state {
            text-align: center;
            padding: 40px 20px;
            color: #718096;
        }
        
        .empty-state-icon {
            font-size: 2.5rem;
            margin-bottom: 12px;
            opacity: 0.6;
        }
        
        .empty-state h2 {
            font-size: 1.2rem;
            color: #4a5568;
            margin-bottom: 8px;
            font-weight: 600;
        }
        
        .empty-state p {
            font-size: 0.95rem;
            max-width: 300px;
            margin: 0 auto;
        }
        
        /* Hide categories when filtering */
        .faq-category.hidden {
            display: none;
        }
        
        /* Responsive design */
        @media (max-width: 768px) {
            body {
                padding: 8px !important;
            }

            .container {
                padding: 15px;
                border-radius: 12px;
            }

            h1 {
                font-size: 1.4rem;
                margin-bottom: 20px;
            }

            .faq-item {
                padding: 16px;
                margin-bottom: 12px;
            }

            .faq-question {
                font-size: 1rem;
                padding-left: 20px;
                margin-bottom: 12px;
                line-height: 1.4;
            }

            .faq-question::before {
                display: none;
            }

            .faq-answer {
                font-size: 0.9rem;
                padding-left: 20px;
                line-height: 1.6;
            }

            .category-nav {
                padding: 12px;
                margin-bottom: 20px;
            }

            .category-btn {
                padding: 8px 12px;
                font-size: 0.8rem;
            }
        }

        /* Extra small screens */
        @media (max-width: 480px) {
            .container {
                padding: 12px;
            }

            .faq-item {
                padding: 14px;
            }

            .faq-question {
                font-size: 0.95rem;
                padding-left: 18px;
            }

            .faq-answer {
                font-size: 0.85rem;
                padding-left: 18px;
            }
        }

        /* Default image styling in FAQ content */
        .faq-answer img,
        .faq-item img,
        .faq-content img,
        .faq-image-container img,
        .search-result-item img,
        img.faq-image {
            display: block;
            margin-left: auto;
            margin-right: auto;
            margin-top: 15px;
            margin-bottom: 15px;
            max-width: 70%;
            height: auto;
            border-radius: 8px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
            float: none;
        }

        /* Image alignment using data-align attribute */
        .faq-answer img[data-align="left"],
        .faq-item img[data-align="left"],
        .faq-content img[data-align="left"],
        .faq-image-container img[data-align="left"],
        img.faq-image[data-align="left"] {
            margin-left: 0 !important;
            margin-right: auto !important;
        }

        .faq-answer img[data-align="center"],
        .faq-item img[data-align="center"],
        .faq-content img[data-align="center"],
        .faq-image-container img[data-align="center"],
        img.faq-image[data-align="center"] {
            margin-left: auto !important;
            margin-right: auto !important;
        }

        .faq-answer img[data-align="right"],
        .faq-item img[data-align="right"],
        .faq-content img[data-align="right"],
        .faq-image-container img[data-align="right"],
        img.faq-image[data-align="right"] {
            margin-left: auto !important;
            margin-right: 0 !important;
        }

        /* Ensure image containers are centered */
        .faq-image-container {
            text-align: center;
            width: 100%;
        }