:root {
            --primary: #4361ee;
            --secondary: #3f37c9;
            --accent: #4895ef;
            --light: #f8f9fa;
            --dark: #212529;
            --success: #4cc9f0;
            --warning: #f8961e;
            --danger: #f94144;
            --border-radius: 12px;
            --box-shadow: 0 8px 20px rgba(0,0,0,0.05);
        }
        .page-header {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 2rem 0;
            margin-bottom: 2rem;
            border-radius: 0 0 30px 30px;
        }
        .breadcrumb {
            background: transparent;
            padding: 0;
        }
        .breadcrumb-item a, .breadcrumb-item.active {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
        }
        .breadcrumb-item.active {
            color: white;
        }
        .test-type-badge {
            display: inline-flex;
            gap: 0.5rem;
            background: #e9ecef;
            padding: 0.4rem;
            border-radius: 40px;
            margin-bottom: 1.5rem;
        }
        .test-type-btn {
            border: none;
            background: transparent;
            padding: 0.6rem 1.8rem;
            border-radius: 30px;
            font-weight: 600;
            color: #495057;
            transition: all 0.2s;
            cursor: pointer;
        }
        .test-type-btn.active {
            background: var(--primary);
            color: white;
            box-shadow: 0 4px 10px rgba(67,97,238,0.3);
        }
        .input-panel {
            background: var(--light);
            border-radius: 16px;
            padding: 1.5rem;
            margin-top: 1rem;
        }
        .score-slider {
            width: 100%;
            margin: 0.5rem 0 1rem;
        }
        .raw-score-display {
            background: white;
            border-radius: 8px;
            padding: 0.5rem 1rem;
            display: inline-block;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }
        .converted-badge {
            background: var(--accent);
            color: white;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.9rem;
            margin-left: 0.5rem;
        }
        .result-dashboard {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            border-radius: 24px;
            padding: 2rem;
            margin: 2rem 0;
        }
        .overall-score {
            font-size: 4.5rem;
            font-weight: 800;
            line-height: 1;
        }
        .section-scores {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 1.5rem;
        }
        .section-score {
            text-align: center;
            background: rgba(255,255,255,0.15);
            border-radius: 16px;
            padding: 1rem 1.5rem;
            min-width: 100px;
        }
        .target-progress {
            background: rgba(255,255,255,0.1);
            border-radius: 20px;
            padding: 1.5rem;
            margin-top: 1.5rem;
        }
        .gap-badge {
            background: var(--warning);
            color: #1e293b;
            font-weight: 600;
            padding: 0.3rem 1rem;
            border-radius: 30px;
        }
        .example-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 0.6rem;
            margin-top: 1rem;
        }
        .chip {
            background: #e9ecef;
            border: none;
            padding: 0.4rem 1.2rem;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: #495057;
            cursor: pointer;
            transition: all 0.2s;
        }
        .chip:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-2px);
        }
        .conversion-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .conversion-table th {
            background: var(--light);
            font-weight: 600;
        }
        .conversion-table td, .conversion-table th {
            padding: 0.5rem;
            border: 1px solid #dee2e6;
            text-align: center;
        }
        .related-item {
            display: flex;
            align-items: center;
            padding: 0.8rem 0;
            border-bottom: 1px solid #eee;
            cursor: pointer;
        }
        .related-item:last-child { border-bottom: none; }
        .faq-section {
            margin-top: 2rem;
        }
        .faq-item {
            background: var(--light);
            border-radius: 12px;
            padding: 1.2rem;
            margin-bottom: 1rem;
            cursor: pointer;
            transition: 0.2s;
        }
        .faq-item:hover {
            background: #e2e6ea;
        }
        .faq-question {
            font-weight: 600;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .faq-answer {
            margin-top: 0.8rem;
            color: #2c3e50;
            display: none;
        }
        .faq-item.open .faq-answer {
            display: block;
        }
        @media (max-width: 768px) {
            .overall-score { font-size: 3rem; }
            .section-score { padding: 0.8rem; min-width: 70px; }
        }