.exam-breadcrumb{padding:1rem 0;font-size:.875rem;color:#6b7280}.exam-breadcrumb a{color:#1e40af;text-decoration:none;transition:color .2s}.exam-breadcrumb a:hover{color:#1e3a8a;text-decoration:underline}.exam-breadcrumb-sep{margin:0 .5rem;color:#9ca3af}.exam-page-header{background:linear-gradient(135deg,#1e3a5f,#1e40af);color:#fff;padding:3rem 0}.exam-page-header-content{text-align:center}.exam-page-icon{font-size:2.5rem;display:block;margin-bottom:.5rem}.exam-page-header h1{color:#fff;font-size:2.25rem;margin-bottom:.5rem}.exam-page-subtitle{color:#ffffffd9;font-size:1.125rem;margin:0}.exam-category-filters{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem;justify-content:center}.exam-category-filter{padding:.5rem 1.25rem;border:2px solid #e5e7eb;border-radius:2rem;background:#fff;color:#4b5563;font-size:.875rem;font-weight:600;cursor:pointer;transition:border-color .2s,background-color .2s,color .2s}.exam-category-filter:hover{border-color:#93c5fd}.exam-category-filter.active{background:#1e40af;border-color:#1e40af;color:#fff}.exam-topics-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:1.5rem;margin-bottom:2rem}.exam-topic-card{display:block;background:#fff;border:2px solid #e5e7eb;border-radius:.75rem;padding:1.5rem;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s}.exam-topic-card:hover{border-color:#93c5fd;box-shadow:0 4px 12px #1e40af1a}.exam-topic-card-header{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem}.exam-topic-card-icon{font-size:1.5rem}.exam-topic-card-header h3{font-size:1.125rem;margin:0;color:#1f2937}.exam-topic-card-subtitle{font-size:.9375rem;color:#6b7280;margin:0 0 .25rem}.exam-topic-card-meta{font-size:.75rem;color:#9ca3af;margin:0 0 1rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600}.exam-topic-card-actions{display:flex;gap:.75rem;flex-wrap:wrap}.exam-topic-btn{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1rem;border-radius:.5rem;font-size:.8125rem;font-weight:600;text-decoration:none;transition:background-color .2s,color .2s}.exam-topic-btn svg{width:16px;height:16px}.exam-topic-btn--card{background:#eff6ff;color:#1e40af}.exam-topic-btn--card:hover{background:#dbeafe}.exam-topic-btn--review{background:#fff7ed;color:#c2410c}.exam-topic-btn--review:hover{background:#ffedd5}.exam-empty-state{text-align:center;padding:3rem 1rem;color:#9ca3af}.exam-future-hint{text-align:center;padding:1.5rem;margin-bottom:2rem;background:#f9fafb;border-radius:.75rem;color:#6b7280;font-size:.875rem}.exam-topic-overview{padding:2rem 0}.exam-topic-overview-card{max-width:640px;margin:0 auto;text-align:center;background:#fff;border:2px solid #e5e7eb;border-radius:1rem;padding:3rem 2rem}.exam-topic-overview-icon{font-size:3rem;margin-bottom:1rem}.exam-topic-overview-card h2{font-size:1.75rem;margin-bottom:.5rem}.exam-topic-overview-subtitle{color:#6b7280;font-size:1rem;margin-bottom:.25rem}.exam-topic-overview-meta{font-size:.75rem;color:#9ca3af;text-transform:uppercase;letter-spacing:.05em;font-weight:600;margin-bottom:2rem}.exam-topic-overview-actions{display:flex;flex-direction:column;gap:1rem}.exam-resource-btn{display:flex;align-items:center;gap:1rem;padding:1.25rem 1.5rem;border-radius:.75rem;text-decoration:none;transition:transform .2s,box-shadow .2s}.exam-resource-btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.exam-resource-btn svg{width:28px;height:28px;flex-shrink:0}.exam-resource-btn-text{text-align:left}.exam-resource-btn-label{display:block;font-size:1.125rem;font-weight:700}.exam-resource-btn-desc{display:block;font-size:.8125rem;opacity:.8}.exam-resource-btn--card{background:#eff6ff;color:#1e40af}.exam-resource-btn--review{background:#fff7ed;color:#c2410c}.exam-resource-container{padding:1rem 0 3rem;max-width:800px}.exam-resource-nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;gap:1rem;flex-wrap:wrap}.exam-nav-back{display:inline-flex;align-items:center;gap:.375rem;color:#6b7280;text-decoration:none;font-size:.875rem;font-weight:600;transition:color .2s}.exam-nav-back:hover{color:#1f2937}.exam-nav-back svg{width:18px;height:18px}.exam-nav-switch{display:inline-flex;align-items:center;gap:.375rem;padding:.5rem 1rem;border-radius:.5rem;text-decoration:none;font-size:.875rem;font-weight:600;transition:background-color .2s}.exam-nav-switch svg{width:18px;height:18px}.exam-nav-switch--review{background:#fff7ed;color:#c2410c}.exam-nav-switch--review:hover{background:#ffedd5}.exam-nav-switch--card{background:#eff6ff;color:#1e40af}.exam-nav-switch--card:hover{background:#dbeafe}.exam-card{background:#fff}.exam-card-badge{display:inline-block;background:#eff6ff;color:#1e40af;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.25rem .75rem;border-radius:1rem;margin-bottom:1rem}.exam-card-header h1{font-size:2rem;margin-bottom:.5rem}.exam-card-meta{font-size:.8125rem;color:#9ca3af;text-transform:uppercase;letter-spacing:.05em;font-weight:600;margin-bottom:2rem}.exam-card-body{line-height:1.8}.exam-card-section{margin-bottom:1.5rem}.exam-card-section h2{font-size:1.25rem;color:#1e40af;margin-bottom:.5rem}.exam-card-section p{color:#374151;font-size:.9375rem;margin:0}.exam-card-conclusion{border-top:2px solid #e5e7eb;padding-top:1.5rem}.exam-card-conclusion h2{color:#1f2937}.exam-card-footer{margin-top:2.5rem;padding-top:1.5rem;border-top:2px solid #e5e7eb;text-align:center}.exam-footer-link{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:.5rem;background:#fff7ed;color:#c2410c;text-decoration:none;font-size:.9375rem;font-weight:600;transition:background-color .2s}.exam-footer-link:hover{background:#ffedd5}.exam-footer-link svg{width:20px;height:20px}.exam-footer-link--card{background:#eff6ff;color:#1e40af}.exam-footer-link--card:hover{background:#dbeafe}.memory-review{background:#fff}.memory-review-header{text-align:center;margin-bottom:2rem}.memory-review-badge{display:inline-block;background:#fff7ed;color:#c2410c;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:.25rem .75rem;border-radius:1rem;margin-bottom:1rem}.memory-review-header h1{font-size:1.75rem}.mr-flow-chain{display:flex;flex-direction:column;align-items:center;gap:.5rem;margin-bottom:2rem}.mr-flow-step{background:#1e40af;color:#fff;padding:.75rem 2rem;border-radius:.5rem;font-size:.9375rem;font-weight:600;text-align:center;width:100%;max-width:320px}.mr-flow-arrow{font-size:1.5rem;color:#9ca3af;line-height:1}.mr-section{margin-bottom:1.5rem}.mr-section-title{font-size:.8125rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:#6b7280;margin-bottom:.75rem}.mr-outputs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:.75rem}.mr-output-card{background:#eff6ff;border:1px solid #bfdbfe;border-radius:.5rem;padding:.875rem 1rem}.mr-output-label{font-weight:700;color:#1e40af;font-size:.9375rem;margin-bottom:.25rem}.mr-output-desc{font-size:.75rem;color:#6b7280}.mr-apps-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.75rem}.mr-app-card{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:.5rem;padding:.875rem 1rem}.mr-app-title{font-weight:700;color:#15803d;font-size:.9375rem;margin-bottom:.375rem}.mr-app-card ul{list-style:none;padding:0;margin:0}.mr-app-card li{font-size:.8125rem;color:#374151;padding-left:1rem;position:relative}.mr-app-card li:before{content:"•";position:absolute;left:0;color:#15803d}.mr-list{list-style:none;padding:0;margin:0}.mr-list li{padding:.5rem 0 .5rem 1.75rem;position:relative;font-size:.875rem;color:#374151}.mr-list li:before{position:absolute;left:0;font-size:1rem;line-height:1.7}.mr-list--advantages li:before{content:"✓";color:#15803d;font-weight:700}.mr-list--limitations li:before{content:"✗";color:#dc2626;font-weight:700}.mr-advantages{background:#f0fdf4;border-radius:.5rem;padding:1rem 1.25rem}.mr-limitations{background:#fef2f2;border-radius:.5rem;padding:1rem 1.25rem}.mr-memory-sentence{background:linear-gradient(135deg,#1e3a5f,#1e40af);color:#fff;padding:1.5rem 2rem;border-radius:.75rem;text-align:center;font-size:1rem;font-weight:600;line-height:1.6;margin-top:2rem}.exam-prep-links{display:flex;justify-content:center;margin-top:1.5rem}.exam-prep-card{display:flex;flex-direction:column;align-items:center;gap:.375rem;background:#fff;border:2px solid #e5e7eb;border-radius:.75rem;padding:2rem 3rem;text-decoration:none;color:inherit;transition:border-color .2s,box-shadow .2s}.exam-prep-card:hover{border-color:#93c5fd;box-shadow:0 4px 12px #1e40af1a}.exam-prep-card-icon{font-size:2.5rem}.exam-prep-card-title{font-size:1.125rem;font-weight:700;color:#1f2937}.exam-prep-card-desc{font-size:.8125rem;color:#6b7280}@media(max-width:768px){.exam-page-header h1{font-size:1.75rem}.exam-page-subtitle{font-size:1rem}.exam-topics-grid{grid-template-columns:1fr}.exam-topic-overview-card{padding:2rem 1.25rem}.exam-resource-btn{flex-direction:column;text-align:center;gap:.5rem}.exam-resource-btn-text{text-align:center}.mr-outputs-grid,.mr-apps-grid{grid-template-columns:1fr 1fr}.exam-card-header h1{font-size:1.5rem}.memory-review-header h1{font-size:1.375rem}.mr-memory-sentence{font-size:.875rem;padding:1.25rem 1rem}}@media(max-width:480px){.mr-outputs-grid,.mr-apps-grid{grid-template-columns:1fr}.exam-category-filters{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;-webkit-overflow-scrolling:touch;padding-bottom:.5rem}.exam-category-filter{white-space:nowrap;flex-shrink:0}}