@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=DM+Mono:wght@300;400;500&display=swap');.course-page-root{font-family:'DM Sans',sans-serif}.page-scope-course .course-header{background:var(--surface);border:1px solid var(--border);border-radius:20px;overflow:visible;margin-bottom:2.5rem;position:relative}.page-scope-course .course-header::before{content:'';position:absolute;inset:0;border-radius:20px;background:transparent;pointer-events:none}.page-scope-course .course-header-accent{position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:20px 0 0 20px;background:var(--course-color,var(--primary-blue));opacity:0.85}.page-scope-course .course-header-content{padding:2.5rem 2.5rem 2rem;position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:start}.page-scope-course .course-breadcrumb{display:flex;align-items:center;gap:0.5rem;margin-bottom:1.25rem;font-size:0.8125rem;color:var(--text-soft);grid-column:1 / -1}.page-scope-course .course-breadcrumb a{color:var(--text-soft);text-decoration:none;transition:color 0.15s}.page-scope-course .course-breadcrumb a:hover{color:var(--primary-blue)}.page-scope-course .course-breadcrumb i{font-size:0.625rem;opacity:0.4}.page-scope-course .course-breadcrumb .crumb-current{color:var(--text-dark);font-weight:500}.page-scope-course .course-header-left{display:flex;flex-direction:column;gap:1rem;min-width:0}.page-scope-course .course-title-row{display:flex;align-items:flex-start;gap:1rem}.page-scope-course .course-color-dot{width:10px;height:10px;border-radius:50%;background:var(--course-color,var(--primary-blue));margin-top:0.6rem;flex-shrink:0;box-shadow:0 0 0 3px color-mix(in srgb,var(--course-color,var(--primary-blue)) 20%,transparent)}.page-scope-course #course-title{font-family:'DM Sans',sans-serif;font-size:clamp(1.75rem,3vw,2.5rem);font-weight:700;color:var(--text-dark);line-height:1.15;margin:0;letter-spacing:-0.02em}.page-scope-course #course-description{font-size:1rem;color:var(--text-soft);line-height:1.65;max-width:640px;margin:0}.page-scope-course .course-meta{display:flex;flex-wrap:wrap;gap:0.5rem;margin-top:0.25rem}.page-scope-course .meta-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;background:var(--background);border:1px solid var(--border);border-radius:100px;font-size:0.8125rem;font-weight:500;color:var(--text-dark);font-family:'DM Mono',monospace;letter-spacing:0}.page-scope-course .meta-badge i{font-size:0.75rem;color:var(--primary-blue);opacity:0.8}.page-scope-course .meta-badge.badge-completed{background:color-mix(in srgb,var(--success) 12%,var(--surface));border-color:color-mix(in srgb,var(--success) 30%,var(--border));color:var(--success)}.page-scope-course .course-actions{display:flex;gap:0.75rem;flex-wrap:wrap;margin-top:0.5rem}.page-scope-course .btn-continue{display:inline-flex;align-items:center;gap:8px;padding:10px 22px;background:var(--primary-blue);color:white;border:none;border-radius:10px;font-size:0.9375rem;font-weight:600;cursor:pointer;text-decoration:none;transition:background 0.15s,transform 0.15s,box-shadow 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .btn-continue:hover{background:var(--primary-hover,#1F52CC);transform:translateY(-1px);box-shadow:0 4px 16px color-mix(in srgb,var(--primary-blue) 35%,transparent);color:white}.page-scope-course .btn-ghost-sm{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;background:transparent;color:var(--text-soft);border:1px solid var(--border);border-radius:10px;font-size:0.875rem;font-weight:500;cursor:pointer;text-decoration:none;transition:all 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .btn-ghost-sm:hover{border-color:var(--primary-blue);color:var(--primary-blue);background:color-mix(in srgb,var(--primary-blue) 5%,transparent)}.page-scope-course .course-header-stats{display:flex;flex-direction:column;gap:1rem;min-width:220px}.page-scope-course .stats-card{background:var(--background);border:1px solid var(--border);border-radius:14px;padding:1.25rem 1.5rem}.page-scope-course .stat-item{display:flex;justify-content:space-between;align-items:center;padding:0.5rem 0;border-bottom:1px solid var(--border);font-size:0.875rem}.page-scope-course .stat-item:last-child{border-bottom:none}.page-scope-course .stat-label{color:var(--text-soft);font-weight:400}.page-scope-course .stat-value{color:var(--text-dark);font-weight:600;font-family:'DM Mono',monospace;font-size:0.8125rem}.page-scope-course .header-progress-section{background:var(--background);border:1px solid var(--border);border-radius:14px;padding:1.25rem 1.5rem}.page-scope-course .header-progress-label{display:flex;justify-content:space-between;align-items:center;margin-bottom:0.625rem;font-size:0.8125rem}.page-scope-course .header-progress-label span:first-child{color:var(--text-soft)}.page-scope-course .header-progress-label span:last-child{color:var(--primary-blue);font-weight:600;font-family:'DM Mono',monospace}.page-scope-course .header-progress-bar{width:100%;height:6px;background:var(--border);border-radius:100px;overflow:hidden}.page-scope-course .header-progress-fill{height:100%;background:linear-gradient(90deg,var(--primary-blue),var(--accent-purple));border-radius:100px;transition:width 0.8s cubic-bezier(0.4,0,0.2,1)}.page-scope-course .streak-card{display:flex;align-items:center;gap:0.875rem;background:var(--background);border:1px solid var(--border);border-radius:14px;padding:1rem 1.25rem;cursor:pointer;transition:border-color 0.15s}.page-scope-course .streak-card:hover{border-color:var(--primary-blue)}.page-scope-course .streak-flame{font-size:1.5rem;line-height:1}.page-scope-course .streak-info{flex:1}.page-scope-course .streak-count{font-size:0.9375rem;font-weight:600;color:var(--text-dark)}.page-scope-course .streak-reward{font-size:0.75rem;color:var(--text-soft);margin-top:2px}.page-scope-course .streak-info-btn{background:none;border:none;color:var(--text-soft);cursor:pointer;padding:4px;font-size:0.875rem;opacity:0.6;transition:opacity 0.15s}.page-scope-course .streak-info-btn:hover{opacity:1}.page-scope-course .certificate-badge{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;background:color-mix(in srgb,#f59e0b 12%,var(--surface));border:1px solid color-mix(in srgb,#f59e0b 35%,var(--border));border-radius:100px;font-size:0.8125rem;font-weight:600;color:#d97706}.page-scope-course .course-tabs-wrapper{margin-bottom:2.5rem}.page-scope-course .tab-buttons-container{position:relative;display:flex;align-items:center;gap:0;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:4px;width:fit-content;margin-bottom:1.5rem}.page-scope-course #flowing-wave{position:absolute;height:calc(100% - 8px);top:4px;left:4px;background:var(--background);border-radius:9px;transition:left 0.3s cubic-bezier(0.4,0,0.2,1),width 0.3s cubic-bezier(0.4,0,0.2,1);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.page-scope-course .main-tab-btn{position:relative;z-index:1;display:flex;align-items:center;gap:7px;padding:8px 18px;background:transparent;border:none;border-radius:9px;font-size:0.875rem;font-weight:500;color:var(--text-soft);cursor:pointer;transition:color 0.2s;white-space:nowrap;font-family:'DM Sans',sans-serif}.page-scope-course .main-tab-btn.active{color:var(--text-dark);font-weight:600}.page-scope-course .main-tab-btn i{font-size:0.75rem;opacity:0.7}.page-scope-course .main-tab-btn.active i{opacity:1}.page-scope-course .tab-badge{background:var(--primary-blue);color:white;font-size:0.6875rem;font-weight:700;padding:2px 6px;border-radius:100px;line-height:1}.page-scope-course .main-tab-content{display:none}.page-scope-course .main-tab-content.active{display:block}.page-scope-course .tab-layout-toggle{margin-left:auto}.page-scope-course .layout-dropdown{position:relative}.page-scope-course #layout-dropdown-toggle{display:flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--background);border:1px solid var(--border);border-radius:8px;color:var(--text-soft);cursor:pointer;transition:all 0.15s;font-size:0.8125rem}.page-scope-course #layout-dropdown-toggle:hover{border-color:var(--primary-blue);color:var(--primary-blue)}.page-scope-course #layout-dropdown-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:var(--surface);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow-lg);overflow:hidden;min-width:150px;z-index:100}.page-scope-course #layout-dropdown-menu.show{display:block}.page-scope-course .layout-dropdown-item{display:flex;align-items:center;gap:8px;padding:10px 14px;font-size:0.875rem;color:var(--text-soft);cursor:pointer;transition:background 0.1s}.page-scope-course .layout-dropdown-item:hover{background:var(--background)}.page-scope-course .layout-dropdown-item.active{color:var(--primary-blue);font-weight:600}.page-scope-course .layout-dropdown-item i{font-size:0.75rem;width:14px;text-align:center}.page-scope-course .course-tabs-container.columns-layout{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.page-scope-course .course-tabs-container.columns-layout .main-tab-content{display:block!important}.page-scope-course .curriculum-section{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}.page-scope-course .curriculum-top-bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);flex-wrap:wrap}.page-scope-course .curriculum-top-bar h2{font-size:1.0625rem;font-weight:600;color:var(--text-dark);margin:0;display:flex;align-items:center;gap:8px}.page-scope-course .curriculum-top-bar h2 i{color:var(--primary-blue);font-size:0.875rem}.page-scope-course .curriculum-toolbar{display:flex;align-items:center;gap:0.75rem;flex-wrap:wrap}.page-scope-course .curriculum-progress-mini{display:flex;align-items:center;gap:8px;font-size:0.8125rem;color:var(--text-soft)}.page-scope-course .progress-mini-bar{width:80px;height:4px;background:var(--border);border-radius:100px;overflow:hidden}.page-scope-course .progress-mini-fill{height:100%;background:var(--primary-blue);border-radius:100px;transition:width 0.6s ease}.page-scope-course .search-input-group{position:relative;display:flex;align-items:center}.page-scope-course .search-icon{position:absolute;left:10px;color:var(--text-soft);font-size:0.75rem;pointer-events:none}.page-scope-course .search-days-input{padding:7px 32px 7px 30px;border:1px solid var(--border);border-radius:8px;background:var(--background);color:var(--text-dark);font-size:0.8125rem;outline:none;transition:border-color 0.15s;width:200px;font-family:'DM Sans',sans-serif}.page-scope-course .search-days-input:focus{border-color:var(--primary-blue)}.page-scope-course .search-days-input::placeholder{color:var(--text-soft);opacity:0.6}.page-scope-course .btn-clear-search{position:absolute;right:8px;background:none;border:none;color:var(--text-soft);cursor:pointer;font-size:0.75rem;padding:2px;display:none}.page-scope-course .btn-clear-search.visible{display:block}.page-scope-course .day-jump-group{display:flex;align-items:center;gap:4px}.page-scope-course .day-jump-input{width:64px;padding:7px 8px;border:1px solid var(--border);border-radius:8px;background:var(--background);color:var(--text-dark);font-size:0.8125rem;text-align:center;outline:none;font-family:'DM Mono',monospace;transition:border-color 0.15s}.page-scope-course .day-jump-input:focus{border-color:var(--primary-blue)}.page-scope-course .btn-jump{padding:7px 12px;background:var(--primary-blue);color:white;border:none;border-radius:8px;font-size:0.8125rem;cursor:pointer;transition:background 0.15s;white-space:nowrap;font-family:'DM Sans',sans-serif;font-weight:500}.page-scope-course .btn-jump:hover{background:var(--primary-hover,#1F52CC)}.page-scope-course .search-results-info{padding:0.5rem 1.5rem;border-bottom:1px solid var(--border);font-size:0.8125rem;background:color-mix(in srgb,var(--primary-blue) 4%,var(--surface));display:none}.page-scope-course .search-results-info.visible{display:block}.page-scope-course .curriculum-nav-row{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 1.5rem;border-bottom:1px solid var(--border);background:var(--background)}.page-scope-course .nav-info{font-size:0.8125rem;color:var(--text-soft)}.page-scope-course .nav-btns{display:flex;align-items:center;gap:0.5rem}.page-scope-course .nav-btn{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--text-soft);cursor:pointer;font-size:0.75rem;transition:all 0.15s}.page-scope-course .nav-btn:hover:not(:disabled){border-color:var(--primary-blue);color:var(--primary-blue)}.page-scope-course .nav-btn:disabled{opacity:0.35;cursor:not-allowed}.page-scope-course #days-range{font-size:0.75rem;color:var(--text-soft);font-family:'DM Mono',monospace;min-width:50px;text-align:center}.page-scope-course .days-grid-wrapper{padding:1.25rem;max-height:520px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.page-scope-course .days-grid-wrapper::-webkit-scrollbar{width:6px}.page-scope-course .days-grid-wrapper::-webkit-scrollbar-track{background:transparent}.page-scope-course .days-grid-wrapper::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.page-scope-course #days-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:0.875rem;max-height:none;overflow:visible}.page-scope-course .day-card{background:var(--background);border:1px solid var(--border);border-radius:12px;overflow:hidden;transition:border-color 0.18s,box-shadow 0.18s,transform 0.18s;display:flex;flex-direction:column;cursor:pointer;position:relative}.page-scope-course .day-card:hover{border-color:var(--primary-blue);transform:translateY(-2px);box-shadow:0 8px 24px -4px color-mix(in srgb,var(--primary-blue) 18%,transparent)}.page-scope-course .day-card.current-day{border-color:var(--primary-blue);box-shadow:0 0 0 2px color-mix(in srgb,var(--primary-blue) 20%,transparent)}.page-scope-course .day-card-header{display:flex;align-items:center;justify-content:space-between;padding:0.75rem 0.875rem;border-bottom:1px solid var(--border);background:var(--surface)}.page-scope-course .day-number-badge{display:flex;align-items:center;gap:6px}.page-scope-course .day-number{font-size:0.75rem;font-weight:600;color:var(--primary-blue);font-family:'DM Mono',monospace;text-transform:uppercase;letter-spacing:0.03em}.page-scope-course .day-completed-badge{width:16px;height:16px;background:var(--success);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.5rem}.page-scope-course .status-badge{font-size:0.6875rem;padding:2px 8px;border-radius:100px;font-weight:600;display:inline-flex;align-items:center;gap:3px}.page-scope-course .status-badge.completed{background:color-mix(in srgb,var(--success) 12%,transparent);color:var(--success)}.page-scope-course .status-badge.pending{background:var(--border);color:var(--text-soft)}.page-scope-course .day-card-body{padding:0.875rem;flex:1}.page-scope-course .day-title{font-size:0.9rem;font-weight:600;color:var(--text-dark);line-height:1.35;margin-bottom:0.5rem}.page-scope-course .day-summary{font-size:0.8rem;color:var(--text-soft);line-height:1.45;margin-bottom:0.5rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.page-scope-course .day-meta{display:flex;gap:0.75rem;font-size:0.75rem;color:var(--text-soft)}.page-scope-course .meta-item{display:flex;align-items:center;gap:3px}.page-scope-course .meta-item i{font-size:0.65rem;opacity:0.6}.page-scope-course .day-card-actions{padding:0.75rem 0.875rem;border-top:1px solid var(--border)}.page-scope-course .btn-day-open{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:8px;font-size:0.8125rem;font-weight:500;color:var(--text-dark);text-decoration:none;transition:all 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .btn-day-open:hover{background:var(--primary-blue);border-color:var(--primary-blue);color:white}.page-scope-course .btn-day-open:hover i{color:white}.page-scope-course .btn-day-open i{font-size:0.75rem;color:var(--primary-blue);transition:color 0.15s}.page-scope-course .no-results-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;color:var(--text-soft);text-align:center;grid-column:1 / -1}.page-scope-course .no-results-state i{font-size:2rem;opacity:0.2;margin-bottom:0.75rem}.page-scope-course .no-results-state p{margin:0;font-size:0.9375rem}.page-scope-course .partners-section{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}.page-scope-course .partners-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);gap:1rem;flex-wrap:wrap}.page-scope-course .partners-header h2{font-size:1.0625rem;font-weight:600;color:var(--text-dark);margin:0;display:flex;align-items:center;gap:8px}.page-scope-course .partners-header h2 i{color:var(--primary-blue);font-size:0.875rem}.page-scope-course .partners-header-actions{display:flex;gap:0.5rem}.page-scope-course .partner-tabs-container{position:relative;display:flex;background:var(--background);padding:1rem 1.5rem 0;border-bottom:1px solid var(--border);gap:0;overflow-x:auto}.page-scope-course #partner-flowing-wave{position:absolute;bottom:-1px;height:2px;background:var(--primary-blue);border-radius:100px;transition:left 0.3s cubic-bezier(0.4,0,0.2,1),width 0.3s cubic-bezier(0.4,0,0.2,1)}.page-scope-course .partner-tab-btn{display:flex;align-items:center;gap:7px;padding:10px 18px;background:transparent;border:none;font-size:0.875rem;font-weight:500;color:var(--text-soft);cursor:pointer;white-space:nowrap;position:relative;transition:color 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .partner-tab-btn.active{color:var(--primary-blue);font-weight:600}.page-scope-course .partner-tab-btn i{font-size:0.75rem}.page-scope-course .tab-content{display:none;padding:1.5rem}.page-scope-course .tab-content.active{display:block}.page-scope-course .active-partners-list{display:flex;flex-direction:column;gap:0.75rem}.page-scope-course .partner-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem;padding:1rem 1.25rem;background:var(--background);border:1px solid var(--border);border-radius:12px;transition:border-color 0.15s}.page-scope-course .partner-card:hover{border-color:var(--primary-blue)}.page-scope-course .partner-avatar{width:42px;height:42px;background:linear-gradient(135deg,var(--primary-blue),var(--accent-purple));border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:1rem;flex-shrink:0}.page-scope-course .partner-info{min-width:0}.page-scope-course .partner-username{font-size:0.9375rem;font-weight:600;color:var(--text-dark);margin-bottom:2px}.page-scope-course .partner-meta{font-size:0.8rem;color:var(--text-soft);display:flex;align-items:center;gap:8px}.page-scope-course .partner-comparison{display:flex;flex-direction:column;gap:4px;font-size:0.75rem;color:var(--text-soft)}.page-scope-course .partner-actions{display:flex;gap:0.5rem}.page-scope-course .invite-tabs-container{position:relative;display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:1rem}.page-scope-course #invite-flowing-wave{position:absolute;bottom:-1px;height:2px;background:var(--primary-blue);border-radius:100px;transition:left 0.3s cubic-bezier(0.4,0,0.2,1),width 0.3s cubic-bezier(0.4,0,0.2,1)}.page-scope-course .invite-tab-btn{padding:8px 16px;background:transparent;border:none;font-size:0.875rem;font-weight:500;color:var(--text-soft);cursor:pointer;transition:color 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .invite-tab-btn.active{color:var(--primary-blue);font-weight:600}.page-scope-course .invite-card{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0.875rem 1rem;background:var(--background);border:1px solid var(--border);border-radius:10px;margin-bottom:0.5rem}.page-scope-course .invite-info{display:flex;align-items:center;gap:0.75rem}.page-scope-course .invite-avatar{width:34px;height:34px;background:linear-gradient(135deg,var(--primary-blue),var(--accent-purple));border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:0.875rem;flex-shrink:0}.page-scope-course .invite-username{font-size:0.9rem;font-weight:600;color:var(--text-dark)}.page-scope-course .invite-time{font-size:0.75rem;color:var(--text-soft);margin-top:1px}.page-scope-course .invite-actions{display:flex;gap:0.375rem}.page-scope-course .partner-search-wrapper{position:relative;margin-bottom:1rem}.page-scope-course .partner-search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-soft);font-size:0.8125rem;pointer-events:none}.page-scope-course #partner-search-input{width:100%;padding:10px 40px 10px 36px;border:1px solid var(--border);border-radius:10px;background:var(--background);color:var(--text-dark);font-size:0.9rem;outline:none;transition:border-color 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course #partner-search-input:focus{border-color:var(--primary-blue)}.page-scope-course #clear-search{position:absolute;right:10px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-soft);cursor:pointer;font-size:0.8125rem;display:none}.page-scope-course #clear-search.visible{display:block}.page-scope-course .partner-search-results{display:flex;flex-direction:column;gap:0.5rem}.page-scope-course .partner-result-card{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0.875rem 1rem;background:var(--background);border:1px solid var(--border);border-radius:10px;transition:border-color 0.15s}.page-scope-course .partner-result-card:hover{border-color:var(--border)}.page-scope-course .partner-result-info{display:flex;align-items:center;gap:0.75rem}.page-scope-course .result-username{font-size:0.9rem;font-weight:600;color:var(--text-dark)}.page-scope-course .result-level{font-size:0.75rem;color:var(--text-soft)}.page-scope-course .partners-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1.5rem;text-align:center;color:var(--text-soft)}.page-scope-course .partners-empty-state i{font-size:2.5rem;opacity:0.2;margin-bottom:1rem}.page-scope-course .partners-empty-state h4{color:var(--text-dark);margin-bottom:0.5rem;font-size:1rem}.page-scope-course .partners-empty-state p{font-size:0.875rem;margin:0}.page-scope-course .partner-settings-row{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:var(--background);border:1px solid var(--border);border-radius:10px;font-size:0.875rem}.page-scope-course .toggle-switch{position:relative;width:42px;height:24px;flex-shrink:0}.page-scope-course .toggle-switch input{opacity:0;width:0;height:0}.page-scope-course .toggle-slider{position:absolute;inset:0;background:var(--border);border-radius:100px;cursor:pointer;transition:background 0.2s}.page-scope-course .toggle-slider::before{content:'';position:absolute;width:18px;height:18px;left:3px;top:3px;background:white;border-radius:50%;transition:transform 0.2s;box-shadow:0 1px 3px rgba(0,0,0,0.2)}.page-scope-course .toggle-switch input:checked+.toggle-slider{background:var(--primary-blue)}.page-scope-course .toggle-switch input:checked+.toggle-slider::before{transform:translateX(18px)}.page-scope-course .reviews-section{display:grid;grid-template-columns:280px 1fr;gap:1.5rem;align-items:start}.page-scope-course .reviews-summary-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:1.5rem;position:sticky;top:90px}.page-scope-course .reviews-summary-panel h3{font-size:0.875rem;font-weight:600;color:var(--text-soft);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:1rem}.page-scope-course .avg-rating-display{text-align:center;margin-bottom:1.25rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}.page-scope-course .avg-rating-number{font-size:3rem;font-weight:700;color:var(--text-dark);line-height:1;font-family:'DM Mono',monospace;margin-bottom:0.25rem}.page-scope-course .rating-stars{color:#f59e0b;font-size:0.875rem;letter-spacing:2px;margin-bottom:0.25rem}.page-scope-course .rating-total{font-size:0.8rem;color:var(--text-soft)}.page-scope-course .rating-bars{display:flex;flex-direction:column;gap:6px}.page-scope-course .rating-bar-row{display:flex;align-items:center;gap:8px;font-size:0.75rem}.page-scope-course .rating-bar-label{color:var(--text-soft);width:14px;text-align:right;flex-shrink:0}.page-scope-course .rating-bar-track{flex:1;height:5px;background:var(--border);border-radius:100px;overflow:hidden}.page-scope-course .rating-bar-fill{height:100%;background:#f59e0b;border-radius:100px;transition:width 0.5s ease}.page-scope-course .rating-bar-count{color:var(--text-soft);width:20px;text-align:left;flex-shrink:0}.page-scope-course .btn-write-review{display:flex;align-items:center;justify-content:center;gap:7px;width:100%;padding:10px;background:var(--primary-blue);color:white;border:none;border-radius:9px;font-size:0.875rem;font-weight:600;cursor:pointer;margin-top:1rem;transition:background 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .btn-write-review:hover{background:var(--primary-hover,#1F52CC)}.page-scope-course .reviews-list-panel{display:flex;flex-direction:column;gap:0}.page-scope-course .review-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:0.75rem;transition:box-shadow 0.15s}.page-scope-course .review-card:hover{box-shadow:var(--shadow-sm)}.page-scope-course .review-header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:0.75rem}.page-scope-course .review-author{display:flex;align-items:center;gap:0.75rem}.page-scope-course .review-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--primary-blue),var(--accent-purple));display:flex;align-items:center;justify-content:center;color:white;font-weight:700;font-size:0.9rem;flex-shrink:0}.page-scope-course .review-author-name{font-size:0.9375rem;font-weight:600;color:var(--text-dark)}.page-scope-course .review-date{font-size:0.75rem;color:var(--text-soft);margin-top:1px}.page-scope-course .review-rating{color:#f59e0b;font-size:0.8125rem;flex-shrink:0;letter-spacing:2px}.page-scope-course .review-title{font-size:0.9375rem;font-weight:600;color:var(--text-dark);margin-bottom:0.5rem}.page-scope-course .review-content{font-size:0.875rem;color:var(--text-soft);line-height:1.6;margin-bottom:0.75rem}.page-scope-course .review-footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:0.5rem}.page-scope-course .review-votes{display:flex;align-items:center;gap:0.5rem}.page-scope-course .vote-btn{display:flex;align-items:center;gap:5px;padding:5px 10px;background:var(--background);border:1px solid var(--border);border-radius:7px;font-size:0.8rem;color:var(--text-soft);cursor:pointer;transition:all 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .vote-btn:hover{border-color:var(--primary-blue);color:var(--primary-blue)}.page-scope-course .vote-btn.voted{border-color:var(--primary-blue);color:var(--primary-blue);background:color-mix(in srgb,var(--primary-blue) 8%,var(--surface))}.page-scope-course .review-actions{display:flex;gap:0.375rem}.page-scope-course .reviews-load-more{display:flex;justify-content:center;padding:1rem 0}.page-scope-course .btn-load-more{padding:9px 22px;background:var(--surface);border:1px solid var(--border);border-radius:9px;font-size:0.875rem;font-weight:500;color:var(--text-soft);cursor:pointer;transition:all 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .btn-load-more:hover{border-color:var(--primary-blue);color:var(--primary-blue)}.page-scope-course .certificate-section{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;align-items:start}.page-scope-course .certificate-preview-wrapper{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}.page-scope-course .certificate-preview-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;font-size:0.9375rem;font-weight:600;color:var(--text-dark)}.page-scope-course .certificate-preview-header i{color:#f59e0b;font-size:0.875rem}.page-scope-course .certificate-image-container{padding:1.5rem;background:var(--background);display:flex;align-items:center;justify-content:center;min-height:260px;position:relative}.page-scope-course .certificate-image-container img{width:100%;border-radius:10px;box-shadow:var(--shadow-lg)}.page-scope-course .certificate-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;text-align:center;padding:2rem;color:var(--text-soft)}.page-scope-course .certificate-placeholder i{font-size:3rem;opacity:0.15}.page-scope-course .certificate-placeholder p{font-size:0.875rem;margin:0}.page-scope-course .certificate-download-row{padding:1.25rem 1.5rem;border-top:1px solid var(--border);display:flex;gap:0.75rem;justify-content:flex-end}.page-scope-course .signature-panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}.page-scope-course .signature-panel-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.page-scope-course .signature-panel-header h3{font-size:0.9375rem;font-weight:600;color:var(--text-dark);margin:0;display:flex;align-items:center;gap:8px}.page-scope-course .signature-panel-header h3 i{color:var(--primary-blue);font-size:0.875rem}.page-scope-course .signature-panel-body{padding:1.25rem 1.5rem}.page-scope-course .signature-pad-wrapper{position:relative;border:2px dashed var(--border);border-radius:12px;overflow:hidden;background:white;margin-bottom:1rem;transition:border-color 0.15s}.page-scope-course .signature-pad-wrapper:hover{border-color:var(--primary-blue)}.page-scope-course .signature-pad-wrapper.has-signature{border-style:solid;border-color:var(--success)}.page-scope-course #signature-pad{display:block;width:100%;cursor:crosshair;touch-action:none}.page-scope-course .signature-loading-overlay{position:absolute;inset:0;background:rgba(255,255,255,0.9);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.75rem;font-size:0.875rem;color:var(--text-soft);z-index:10}.page-scope-course .signature-loading-overlay .spinner{width:24px;height:24px;border:2px solid var(--border);border-top-color:var(--primary-blue);border-radius:50%;animation:spin 0.8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-scope-course .signature-hint{font-size:0.75rem;color:var(--text-soft);text-align:center;margin-bottom:0.75rem;display:flex;align-items:center;justify-content:center;gap:6px}.page-scope-course .signature-hint i{color:var(--primary-blue);font-size:0.7rem}.page-scope-course .brush-controls{display:grid;grid-template-columns:1fr 1fr;gap:0.75rem;margin-bottom:0.75rem}.page-scope-course .brush-control-group{display:flex;flex-direction:column;gap:4px}.page-scope-course .brush-control-group label{font-size:0.75rem;color:var(--text-soft);font-weight:500}.page-scope-course .brush-control-group input[type="range"]{width:100%;accent-color:var(--primary-blue)}.page-scope-course .brush-control-group select,.page-scope-course .brush-control-group input[type="color"]{padding:6px 10px;border:1px solid var(--border);border-radius:7px;background:var(--background);color:var(--text-dark);font-size:0.8125rem;font-family:'DM Sans',sans-serif;outline:none;cursor:pointer}.page-scope-course .brush-control-group input[type="color"]{padding:3px 6px;height:34px;cursor:pointer}.page-scope-course .signature-actions{display:flex;gap:0.5rem;flex-wrap:wrap}.page-scope-course .btn-eraser{display:flex;align-items:center;gap:6px;padding:8px 14px;background:var(--background);border:1px solid var(--border);border-radius:8px;font-size:0.8125rem;color:var(--text-dark);cursor:pointer;transition:all 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .btn-eraser.active{background:var(--error);border-color:var(--error);color:white}.page-scope-course .btn-eraser:hover:not(.active){border-color:var(--text-soft)}.page-scope-course .btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:0.875rem;font-weight:500;cursor:pointer;transition:all 0.15s;text-decoration:none;border:1px solid transparent;font-family:'DM Sans',sans-serif;white-space:nowrap}.page-scope-course .btn-primary{background:var(--primary-blue);color:white;border-color:var(--primary-blue)}.page-scope-course .btn-primary:hover{background:var(--primary-hover,#1F52CC);color:white}.page-scope-course .btn-outline{background:transparent;border-color:var(--border);color:var(--text-dark)}.page-scope-course .btn-outline:hover{border-color:var(--primary-blue);color:var(--primary-blue)}.page-scope-course .btn-danger{background:transparent;border-color:var(--error);color:var(--error)}.page-scope-course .btn-danger:hover{background:var(--error);color:white}.page-scope-course .btn-success{background:var(--success);color:white;border-color:var(--success)}.page-scope-course .btn-sm{padding:6px 12px;font-size:0.8125rem}.page-scope-course .btn-xs{padding:4px 9px;font-size:0.75rem;border-radius:6px}.page-scope-course .btn-icon{padding:6px 10px;justify-content:center}.page-scope-course .btn i{font-size:0.8em}.page-scope-course #toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;display:flex;flex-direction:column;gap:0.5rem}.page-scope-course .toast{display:flex;align-items:center;gap:0.625rem;padding:10px 16px;background:var(--surface);border:1px solid var(--border);border-radius:10px;font-size:0.875rem;font-weight:500;color:var(--text-dark);box-shadow:var(--shadow-lg);animation:toastIn 0.25s ease;max-width:320px}.page-scope-course .toast-success{border-color:var(--success)}.page-scope-course .toast-success i{color:var(--success)}.page-scope-course .toast-error{border-color:var(--error)}.page-scope-course .toast-error i{color:var(--error)}.page-scope-course .toast-info{border-color:var(--primary-blue)}.page-scope-course .toast-info i{color:var(--primary-blue)}@keyframes toastIn{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:translateX(0)}}.page-scope-course .dio-reward-notification{position:fixed;top:80px;right:1.5rem;background:var(--surface);border:1px solid var(--primary-blue);border-radius:12px;padding:12px 18px;display:flex;align-items:center;gap:10px;font-size:0.9rem;font-weight:600;color:var(--primary-blue);box-shadow:var(--shadow-lg);z-index:9998;animation:toastIn 0.25s ease}.page-scope-course .dio-reward-notification i{font-size:1rem}@media (max-width:1100px){.page-scope-course .reviews-section{grid-template-columns:1fr}.page-scope-course .reviews-summary-panel{position:static}}@media (max-width:900px){.page-scope-course .course-header-content{grid-template-columns:1fr;padding:1.5rem}.page-scope-course .course-header-stats{flex-direction:row;flex-wrap:wrap}.page-scope-course .stats-card,.page-scope-course .header-progress-section,.page-scope-course .streak-card{flex:1 1 180px;min-width:0}.page-scope-course .certificate-section{grid-template-columns:1fr}}@media (max-width:768px){.page-scope-course .course-details-container{padding:1rem}.page-scope-course .tab-buttons-container{overflow-x:auto}.page-scope-course .main-tab-btn{padding:8px 14px;font-size:0.8125rem}.page-scope-course #days-list{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.page-scope-course .curriculum-toolbar{gap:0.5rem}.page-scope-course .search-days-input{width:140px}.page-scope-course .reviews-section{grid-template-columns:1fr}.page-scope-course .curriculum-top-bar{flex-direction:column;align-items:flex-start}}@media (max-width:540px){.page-scope-course .course-header-content{padding:1.25rem}.page-scope-course #course-title{font-size:1.5rem}.page-scope-course #days-list{grid-template-columns:1fr 1fr}.page-scope-course .curriculum-toolbar{flex-direction:column;align-items:flex-start}}@media (max-width:380px){.page-scope-course #days-list{grid-template-columns:1fr}}@keyframes streakPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}.page-scope-course .comparison-item{display:flex;align-items:center;gap:6px;font-size:0.75rem;padding:4px 8px;background:var(--background);border-radius:6px;color:var(--text-soft);margin-top:4px}.page-scope-course .comparison-item .icon{font-size:0.875rem}.page-scope-course .review-replies{margin-top:0.875rem;padding-top:0.875rem;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:0.625rem}.page-scope-course .reply-item{display:grid;grid-template-columns:auto 1fr;gap:0.625rem;font-size:0.8375rem}.page-scope-course .reply-avatar{width:28px;height:28px;border-radius:50%;background:var(--border);display:flex;align-items:center;justify-content:center;font-size:0.7rem;font-weight:700;color:var(--text-soft);flex-shrink:0}.page-scope-course .reply-body{background:var(--background);border-radius:8px;padding:0.5rem 0.75rem}.page-scope-course .reply-author{font-weight:600;color:var(--text-dark);margin-right:0.5rem}.page-scope-course .reply-text{color:var(--text-soft);line-height:1.45}.page-scope-course .btn-reply-toggle{font-size:0.75rem;color:var(--text-soft);background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center;gap:4px;transition:color 0.15s}.page-scope-course .btn-reply-toggle:hover{color:var(--primary-blue)}.page-scope-course .reply-form{display:flex;gap:0.5rem;margin-top:0.625rem}.page-scope-course .reply-input{flex:1;padding:7px 12px;border:1px solid var(--border);border-radius:8px;background:var(--background);color:var(--text-dark);font-size:0.8375rem;outline:none;font-family:'DM Sans',sans-serif;transition:border-color 0.15s}.page-scope-course .reply-input:focus{border-color:var(--primary-blue)}.page-scope-course .skeleton{background:linear-gradient(90deg,var(--border) 25%,var(--background) 50%,var(--border) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:6px}@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.page-scope-course .write-review-form{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.25rem 1.5rem;margin-bottom:1.25rem;display:none}.page-scope-course .write-review-form.open{display:block}.page-scope-course .star-rating-input{display:flex;gap:6px;margin-bottom:0.875rem}.page-scope-course .star-btn{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--border);transition:color 0.1s,transform 0.1s;padding:0;line-height:1}.page-scope-course .star-btn.selected,.page-scope-course .star-btn:hover{color:#f59e0b;transform:scale(1.1)}.page-scope-course .review-form-input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:9px;background:var(--background);color:var(--text-dark);font-size:0.875rem;font-family:'DM Sans',sans-serif;outline:none;transition:border-color 0.15s;margin-bottom:0.625rem;box-sizing:border-box}.page-scope-course .review-form-input:focus{border-color:var(--primary-blue)}.page-scope-course textarea.review-form-input{resize:vertical;min-height:80px}.page-scope-course .review-form-footer{display:flex;justify-content:flex-end;gap:0.5rem}.page-scope-course .cert-tab-root{display:flex;flex-direction:column;gap:1.5rem;max-width:860px;margin:0 auto}.page-scope-course .cert-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;overflow:hidden}.page-scope-course .cert-card-header{display:flex;align-items:center;justify-content:space-between;padding:1.125rem 1.5rem;border-bottom:1px solid var(--border)}.page-scope-course .cert-card-header-left{display:flex;align-items:center;gap:0.875rem}.page-scope-course .cert-card-icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#fef3c7,#fde68a);display:flex;align-items:center;justify-content:center;font-size:1rem;color:#d97706;flex-shrink:0}.page-scope-course .cert-card-icon-sig{background:linear-gradient(135deg,var(--primary-blue-light,var(--primary-blue-light)),#c7d7ff);color:var(--primary-blue)}.page-scope-course .cert-card-title{font-size:0.9375rem;font-weight:600;color:var(--text-dark);line-height:1.2}.page-scope-course .cert-card-sub{font-size:0.75rem;color:var(--text-soft);margin-top:2px}.page-scope-course .cert-view-link{font-size:0.8125rem;color:var(--primary-blue);display:flex;align-items:center;gap:6px;text-decoration:none;font-weight:500;transition:opacity 0.15s}.page-scope-course .cert-view-link:hover{opacity:0.75}.page-scope-course .cert-img-area{position:relative;background:var(--background);min-height:280px;display:flex;align-items:center;justify-content:center;padding:1.5rem}.page-scope-course .cert-preview-img{width:100%;border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,0.12);display:block;opacity:0;transition:opacity 0.3s ease}.page-scope-course .cert-preview-img.loaded{opacity:1}.page-scope-course .cert-img-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.75rem;font-size:0.8125rem;color:var(--text-soft);background:var(--background);border-radius:0;z-index:2}.page-scope-course .cert-tab-spinner{width:28px;height:28px;border:2.5px solid var(--border);border-top-color:var(--primary-blue);border-radius:50%;animation:cert-spin 0.75s linear infinite;flex-shrink:0}@keyframes cert-spin{to{transform:rotate(360deg)}}.page-scope-course .cert-img-error{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.75rem;text-align:center;color:var(--text-soft);font-size:0.875rem;background:var(--background);z-index:2}.page-scope-course .cert-img-error i{font-size:2rem;opacity:0.35;color:var(--error)}.page-scope-course .cert-img-error p{margin:0}.page-scope-course .cert-generating{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0.875rem;color:var(--text-soft);font-size:0.875rem;padding:2rem}.page-scope-course .cert-card-footer{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-top:1px solid var(--border);gap:1rem;flex-wrap:wrap}.page-scope-course .cert-id-chip{font-size:0.75rem;color:var(--text-soft);display:flex;align-items:center;gap:6px;font-family:'DM Mono',monospace}.page-scope-course .cert-id-chip i{color:var(--primary-blue)}.page-scope-course .cert-dl-row{display:flex;gap:0.625rem}.page-scope-course .cert-btn{display:inline-flex;align-items:center;gap:6px;padding:0.5rem 1.1rem;border-radius:9px;font-size:0.8125rem;font-weight:500;cursor:pointer;border:none;transition:all 0.15s;font-family:'DM Sans',sans-serif}.page-scope-course .cert-btn-primary{background:var(--primary-blue);color:#fff}.page-scope-course .cert-btn-primary:hover{opacity:0.88}.page-scope-course .cert-btn-outline{background:transparent;color:var(--text-dark);border:1px solid var(--border)}.page-scope-course .cert-btn-outline:hover{border-color:var(--primary-blue);color:var(--primary-blue)}.page-scope-course .cert-btn-ghost{background:var(--background);color:var(--text-soft);border:1px solid var(--border)}.page-scope-course .cert-btn-ghost:hover{color:var(--text-dark)}.page-scope-course .cert-btn-ghost.active{color:var(--error);border-color:var(--error)}.page-scope-course .cert-btn-save{margin-left:auto}.page-scope-course .cert-brush-bar{display:flex;align-items:center;gap:1.25rem;padding:0.875rem 1.5rem;border-bottom:1px solid var(--border);flex-wrap:wrap;background:var(--background)}.page-scope-course .cert-brush-item{display:flex;align-items:center;gap:0.625rem}.page-scope-course .cert-brush-size{flex:1;min-width:160px}.page-scope-course .cert-brush-label{font-size:0.75rem;font-weight:500;color:var(--text-soft);white-space:nowrap;flex-shrink:0}.page-scope-course .cert-slider-track{position:relative;flex:1;height:4px;background:var(--border);border-radius:2px;min-width:80px}.page-scope-course .cert-slider-fill{position:absolute;left:0;top:0;height:100%;background:var(--primary-blue);border-radius:2px;pointer-events:none;width:0%}.page-scope-course .cert-range{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer;margin:0;height:100%}.page-scope-course .cert-select{padding:0.35rem 0.625rem;border:1px solid var(--border);border-radius:7px;background:var(--surface);color:var(--text-dark);font-size:0.8rem;font-family:'DM Sans',sans-serif;cursor:pointer}.page-scope-course .cert-color{width:32px;height:32px;border-radius:7px;border:1px solid var(--border);cursor:pointer;padding:2px;background:none}.page-scope-course .cert-sig-card .cert-canvas-wrap{position:relative;margin:1.25rem 1.5rem 0;border:2px dashed var(--border);border-radius:12px;overflow:hidden;background:transparent;min-height:160px;transition:border-color 0.15s}.page-scope-course .cert-sig-card .cert-canvas-wrap:hover{border-color:var(--primary-blue)}.page-scope-course .cert-sig-card .cert-canvas-wrap.has-sig{border-style:solid;border-color:var(--success,#2bcb77)}.page-scope-course .cert-canvas{display:block;width:100%;cursor:crosshair;touch-action:none}.page-scope-course .cert-canvas-hint{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:0.5rem;font-size:0.8125rem;color:var(--text-soft);pointer-events:none;opacity:0.55}.page-scope-course .cert-canvas-hint.hidden{display:none}.page-scope-course .cert-canvas-hint i{font-size:0.75rem}.page-scope-course .cert-canvas-overlay{position:absolute;inset:0;background:rgba(255,255,255,0.9);display:flex;align-items:center;justify-content:center;gap:0.625rem;font-size:0.8125rem;color:var(--text-soft);z-index:5;border-radius:10px;transition:opacity 0.2s}.page-scope-course .cert-canvas-overlay.done{display:none}[data-theme="dark"] .page-scope-course .cert-canvas-overlay{background:rgba(9,9,11,0.9)}[data-theme="dark"] .page-scope-course .cert-sig-card .cert-canvas-wrap{background:transparent}.page-scope-course .cert-sig-actions{display:flex;align-items:center;gap:0.625rem;padding:1rem 1.5rem 0;flex-wrap:wrap}.page-scope-course .cert-sig-note{font-size:0.75rem;color:var(--text-soft);padding:0.75rem 1.5rem 1.25rem;display:flex;align-items:center;gap:6px;margin:0}.page-scope-course .cert-sig-note i{color:var(--primary-blue);flex-shrink:0}@media (max-width:600px){.page-scope-course .cert-brush-bar{gap:0.75rem}.page-scope-course .cert-brush-size{min-width:120px}.page-scope-course .cert-card-footer{flex-direction:column;align-items:flex-start}.page-scope-course .cert-dl-row{width:100%}.page-scope-course .cert-dl-row .cert-btn{flex:1;justify-content:center}.page-scope-course .cert-sig-actions{flex-wrap:wrap}.page-scope-course .cert-btn-save{margin-left:0;width:100%;justify-content:center}}