.page-module__E0kJGG__container{--portal-header-height:73px;flex-direction:column;min-height:100vh;display:flex}.page-module__E0kJGG__header{height:var(--portal-header-height);z-index:40;background-color:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--glass-border);flex-shrink:0;justify-content:space-between;align-items:center;padding:16px 24px;display:flex;position:sticky;top:0}.page-module__E0kJGG__brand{align-items:center;gap:12px;min-width:0;display:flex}.page-module__E0kJGG__brand>div:last-child{min-width:0}.page-module__E0kJGG__logoIcon{background:linear-gradient(135deg, var(--primary) 0%, #a78bfa 100%);color:#fff;width:40px;height:40px;box-shadow:0 4px 12px var(--primary-glow);border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.page-module__E0kJGG__brandName{text-overflow:ellipsis;white-space:nowrap;background:linear-gradient(to right, var(--text-primary), var(--primary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.25rem;font-weight:700;overflow:hidden}.page-module__E0kJGG__headerActions{flex-shrink:0;align-items:center;gap:16px;display:flex}.page-module__E0kJGG__userEmail{text-overflow:ellipsis;white-space:nowrap;max-width:220px;font-size:.85rem;overflow:hidden}@media (max-width:640px){.page-module__E0kJGG__container{--portal-header-height:112px}.page-module__E0kJGG__header{flex-wrap:wrap;gap:8px;padding:12px 16px}.page-module__E0kJGG__brand,.page-module__E0kJGG__headerActions{width:100%}.page-module__E0kJGG__brandName{font-size:1rem}.page-module__E0kJGG__headerActions{justify-content:flex-end;gap:8px}.page-module__E0kJGG__userEmail{min-width:0;margin-right:auto}.page-module__E0kJGG__headerActions .page-module__E0kJGG__adminBtn{flex-shrink:0;padding:6px 10px;font-size:.8rem}}.page-module__E0kJGG__adminBtn{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border);border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.9rem;text-decoration:none;transition:all .2s;display:inline-flex}.page-module__E0kJGG__adminBtn:hover{background-color:var(--border);border-color:var(--text-muted)}.page-module__E0kJGG__mainLayout{height:calc(100vh - var(--portal-header-height));flex:1;grid-template-columns:360px 1fr;display:grid;overflow:hidden}@media (max-width:1024px){.page-module__E0kJGG__mainLayout{grid-template-columns:1fr}}.page-module__E0kJGG__sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border);z-index:30;flex-direction:column;height:100%;transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;overflow-y:auto}@media (max-width:1024px){.page-module__E0kJGG__sidebar{top:var(--portal-header-height);width:320px;height:calc(100vh - var(--portal-header-height));position:fixed;left:0;transform:translate(-100%)}.page-module__E0kJGG__sidebar.page-module__E0kJGG__open{transform:translate(0);box-shadow:10px 0 30px #0003}}.page-module__E0kJGG__searchBox{border-bottom:1px solid var(--border);padding:16px}.page-module__E0kJGG__searchInput{background-color:var(--bg-tertiary);width:100%;padding:10px 14px 10px 38px;font-size:.9rem}.page-module__E0kJGG__searchWrapper{position:relative}.page-module__E0kJGG__searchIcon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}.page-module__E0kJGG__progressSection{border-bottom:1px solid var(--border);background-color:#6366f108;padding:16px}.page-module__E0kJGG__progressHeader{color:var(--text-secondary);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:.85rem;font-weight:500;display:flex}.page-module__E0kJGG__progressBarContainer{background-color:var(--bg-tertiary);border-radius:3px;width:100%;height:6px;overflow:hidden}.page-module__E0kJGG__progressBarFill{background:linear-gradient(to right, var(--primary), #a78bfa);height:100%;transition:width .4s ease-out}.page-module__E0kJGG__moduleList{flex-direction:column;flex:1;gap:8px;padding:12px;display:flex;overflow-y:auto}.page-module__E0kJGG__moduleItem{border:1px solid var(--border);background-color:#ffffff03;border-radius:12px;transition:border-color .2s;overflow:hidden}.page-module__E0kJGG__moduleItem:hover{border-color:var(--text-muted)}.page-module__E0kJGG__moduleHeader{background-color:var(--bg-tertiary);text-align:left;justify-content:space-between;align-items:center;width:100%;padding:14px 16px;display:flex}.page-module__E0kJGG__moduleTitleInfo{flex-direction:column;gap:2px;display:flex}.page-module__E0kJGG__moduleTitle{color:var(--text-primary);font-size:.95rem;font-weight:600}.page-module__E0kJGG__moduleStats{color:var(--text-secondary);font-size:.75rem}.page-module__E0kJGG__lessonList{background-color:var(--bg-secondary);border-top:1px solid var(--border);flex-direction:column;gap:4px;padding:8px;display:flex}.page-module__E0kJGG__lessonItem{text-align:left;background:0 0;border-radius:8px;justify-content:space-between;align-items:center;width:100%;padding:10px 12px;transition:all .2s;display:flex}.page-module__E0kJGG__lessonItem:hover{background-color:var(--bg-tertiary)}.page-module__E0kJGG__lessonItem.page-module__E0kJGG__active{background-color:var(--primary-glow);color:var(--primary)}.page-module__E0kJGG__lessonLeft{flex:1;align-items:center;gap:12px;display:flex}.page-module__E0kJGG__checkboxWrapper{cursor:pointer;justify-content:center;align-items:center;display:flex}.page-module__E0kJGG__checkboxInput{display:none}.page-module__E0kJGG__customCheckbox{border:2px solid var(--text-muted);border-radius:4px;justify-content:center;align-items:center;width:18px;height:18px;transition:all 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var(--border);justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;padding-bottom:20px;display:flex}@media (max-width:640px){.page-module__E0kJGG__detailsHeader{flex-direction:column;align-items:stretch}}.page-module__E0kJGG__lessonTitleLarge{margin-bottom:6px;font-size:1.5rem;font-weight:700}.page-module__E0kJGG__lessonMeta{color:var(--text-secondary);align-items:center;gap:16px;font-size:.85rem;display:flex}.page-module__E0kJGG__completeBtn{color:#fff;background-color:var(--primary);border-radius:8px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;display:inline-flex}.page-module__E0kJGG__completeBtn:hover{background-color:var(--primary-hover)}.page-module__E0kJGG__completeBtn.page-module__E0kJGG__completed{background-color:var(--success)}.page-module__E0kJGG__completeBtn.page-module__E0kJGG__completed:hover{background-color:var(--success-hover)}.page-module__E0kJGG__tabBar{border-bottom:1px solid var(--border);gap:8px;margin-bottom:16px;display:flex}.page-module__E0kJGG__tabBtn{color:var(--text-secondary);background:0 0;border-bottom:2px solid #0000;border-radius:0;padding:8px 16px;font-size:.9rem;font-weight:500}.page-module__E0kJGG__tabBtn:hover{color:var(--text-primary)}.page-module__E0kJGG__tabBtn.page-module__E0kJGG__active{color:var(--primary);border-bottom-color:var(--primary)}.page-module__E0kJGG__tabContent{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.page-module__E0kJGG__markdown p{margin-bottom:12px}.page-module__E0kJGG__markdown ul{margin-bottom:12px;margin-left:20px}.page-module__E0kJGG__markdown li{margin-bottom:4px}.page-module__E0kJGG__navigationSection{border-top:1px solid var(--border);justify-content:space-between;align-items:center;margin-top:24px;padding-top:24px;display:flex}.page-module__E0kJGG__navBtn{background-color:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);align-items:center;gap:8px;padding:10px 16px;font-size:.9rem;display:inline-flex}.page-module__E0kJGG__navBtn:hover:not(:disabled){background-color:var(--border);border-color:var(--text-muted)}.page-module__E0kJGG__navBtn:disabled{opacity:.5;cursor:not-allowed}.page-module__E0kJGG__mobileMenuBtn{background-color:var(--bg-tertiary);width:40px;height:40px;color:var(--text-primary);border:1px solid var(--border);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:none}@media (max-width:1024px){.page-module__E0kJGG__mobileMenuBtn{display:flex}}.page-module__E0kJGG__sidebarOverlay{display:none}@media (max-width:1024px){.page-module__E0kJGG__sidebarOverlay.page-module__E0kJGG__open{top:var(--portal-header-height);width:100vw;height:calc(100vh - var(--portal-header-height));-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:25;background-color:#0006;display:block;position:fixed;left:0}}.page-module__E0kJGG__emptyState{min-height:calc(100vh - 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73px);display:grid;overflow:hidden}@media (max-width:900px){.admin-module__aXBbkG__workspace{grid-template-columns:1fr;height:auto;overflow-y:auto}}.admin-module__aXBbkG__column{flex-direction:column;height:100%;display:flex;overflow:hidden}.admin-module__aXBbkG__modulesCol{border-right:1px solid var(--border);background-color:var(--bg-secondary)}.admin-module__aXBbkG__lessonsCol{background-color:var(--bg-primary)}.admin-module__aXBbkG__colHeader{border-bottom:1px solid var(--border);background-color:#0000000d;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.admin-module__aXBbkG__colTitle{align-items:center;gap:8px;font-size:1rem;font-weight:600;display:flex}.admin-module__aXBbkG__addBtn{background-color:var(--primary-glow);color:var(--primary);border:1px solid #6366f126;align-items:center;gap:6px;padding:6px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.admin-module__aXBbkG__addBtn:hover{background-color:var(--primary);color:#fff}.admin-module__aXBbkG__scrollList{flex-direction:column;flex:1;gap:10px;padding:16px;display:flex;overflow-y:auto}.admin-module__aXBbkG__itemCard{background-color:var(--bg-tertiary);border:1px solid var(--border);cursor:pointer;border-radius:12px;justify-content:space-between;align-items:center;padding:12px 16px;transition:all .2s;display:flex}.admin-module__aXBbkG__itemCard.admin-module__aXBbkG__selected{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary);background-color:#6366f105}.admin-module__aXBbkG__itemInfo{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.admin-module__aXBbkG__itemTitle{white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;overflow:hidden}.admin-module__aXBbkG__itemMeta{color:var(--text-secondary);font-size:.75rem}.admin-module__aXBbkG__actionsGroup{align-items:center;gap:6px;display:flex}.admin-module__aXBbkG__actionBtn{background-color:var(--bg-secondary);border:1px solid var(--border);width:28px;height:28px;color:var(--text-secondary);border-radius:6px;justify-content:center;align-items:center;transition:all .15s;display:flex}.admin-module__aXBbkG__actionBtn:hover{color:var(--text-primary);border-color:var(--text-muted)}.admin-module__aXBbkG__actionBtn.admin-module__aXBbkG__delete:hover{color:var(--danger);background-color:#ef44440d;border-color:#ef444433}.admin-module__aXBbkG__arrowBtn{background-color:var(--bg-secondary);border:1px solid var(--border);width:24px;height:24px;color:var(--text-muted);border-radius:50%;justify-content:center;align-items:center;display:flex}.admin-module__aXBbkG__arrowBtn:hover:not(:disabled){color:var(--text-primary);background-color:var(--border)}.admin-module__aXBbkG__arrowBtn:disabled{opacity:.3;cursor:not-allowed}.admin-module__aXBbkG__courseBanner{border-bottom:1px solid var(--border);background-color:#6366f105;justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.admin-module__aXBbkG__courseBannerTitle{color:var(--text-secondary);font-size:.9rem;font-weight:500}.admin-module__aXBbkG__editCourseBtn{background-color:var(--bg-tertiary);border:1px solid var(--border);color:var(--text-primary);padding:6px 12px;font-size:.8rem}.admin-module__aXBbkG__editCourseBtn:hover{background-color:var(--border)}.admin-module__aXBbkG__dialog{border:1px solid var(--border);background-color:var(--bg-secondary);width:100%;max-width:520px;box-shadow:var(--shadow-lg);color:var(--text-primary);border-radius:16px;margin:auto}.admin-module__aXBbkG__dialogHeader{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.admin-module__aXBbkG__dialogTitle{font-size:1.15rem;font-weight:700}.admin-module__aXBbkG__closeDialogBtn{color:var(--text-muted);background:0 0;border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;display:flex}.admin-module__aXBbkG__closeDialogBtn:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.admin-module__aXBbkG__dialogBody{flex-direction:column;gap:16px;padding:24px;display:flex}.admin-module__aXBbkG__dialogFooter{border-top:1px solid var(--border);background-color:#0000000d;justify-content:flex-end;align-items:center;gap:12px;padding:16px 24px;display:flex}.admin-module__aXBbkG__cancelBtn{border:1px solid var(--border);color:var(--text-secondary);background-color:#0000;padding:10px 18px}.admin-module__aXBbkG__cancelBtn:hover{background-color:var(--bg-tertiary);color:var(--text-primary)}.admin-module__aXBbkG__saveBtn{background-color:var(--primary);color:#fff;padding:10px 18px;font-weight:600}.admin-module__aXBbkG__saveBtn:hover{background-color:var(--primary-hover)}.admin-module__aXBbkG__deleteConfirmBtn{background-color:var(--danger);color:#fff;padding:10px 18px;font-weight:600}.admin-module__aXBbkG__deleteConfirmBtn:hover{background-color:var(--danger-hover)}