.grid-column-identity .category-list{display:flex;flex-direction:column;gap:calc(var(--space-unit))}.grid-column-identity .category-item{display:flex;align-items:center;gap:calc(var(--space-unit) * 2);padding:calc(var(--space-unit) * 1.5);border-radius:var(--radius);cursor:pointer;transition:var(--transition-smooth);color:var(--c-text-secondary);font-size:.9rem}.grid-column-identity .category-item:hover{background-color:var(--c-bg-soft);color:var(--c-text-primary)}.grid-column-identity .category-item.active{background-color:var(--c-accent);color:var(--c-bg)}.grid-column-identity .category-item i{width:16px;text-align:center}.nav-item{display:flex;align-items:center;gap:calc(var(--space-unit) * 2);padding:calc(var(--space-unit) * 2) calc(var(--space-unit) * 4);text-decoration:none;color:var(--c-text-secondary);transition:var(--transition-smooth);font-weight:500}.nav-item:hover{background-color:var(--c-bg-soft);color:var(--c-text-primary)}.nav-item.active{background-color:var(--c-accent);color:var(--c-bg)}.nav-item.active:hover{background-color:var(--color-bg-contrast-hover)}.nav-item.primary{background-color:var(--c-accent);color:var(--c-bg);margin:0 calc(var(--space-unit) * 4) calc(var(--space-unit) * 2);border-radius:var(--radius)}.nav-item.primary:hover{background-color:var(--color-bg-contrast-hover)}.nav-item i{width:20px;text-align:center}.category-list{display:flex;flex-direction:column;gap:calc(var(--space-unit))}.category-item{display:flex;align-items:center;gap:calc(var(--space-unit) * 2);padding:calc(var(--space-unit) * 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1.5)}.empty-state{text-align:center;padding:calc(var(--space-unit) * 8) 0;color:var(--c-text-secondary)}.empty-title{font-size:1.125rem;font-weight:500;margin-bottom:calc(var(--space-unit) * 2);color:var(--c-text-primary)}.empty-description{font-size:.9rem;max-width:40ch;margin:0 auto;line-height:1.5}.module-group{border:1px solid var(--c-border);border-radius:var(--radius);margin-bottom:calc(var(--space-unit) * 4);background-color:var(--c-bg)}.module-header{padding-bottom:calc(var(--space-unit) * 2);border-bottom:1px solid var(--c-border)}.module-header h4{font-size:1.125rem;color:var(--c-text-primary)}.form-description{color:var(--c-text-secondary);font-size:.875rem;margin-bottom:calc(var(--space-unit) * 3)}.module-group .module-content-create{padding:20px}.drag-handle{cursor:grab;color:var(--color-text-muted);padding:4px 8px;font-size:14px}.drag-handle:active{cursor:grabbing}.module-group{position:relative;border:2px solid var(--color-border);border-radius:12px;margin-bottom:20px;background:var(--color-bg-card);box-shadow:2px 2px 0 var(--color-border-strong);overflow:hidden;transition:border-color .2s,box-shadow .2s}.module-group:hover{border-color:var(--color-border-strong)}.module-group.minimized .module-content{display:none}.module-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--color-bg-subtle);border-bottom:2px solid var(--color-border)}.module-group.minimized .module-header{border-bottom:none}.module-header-left{display:flex;align-items:center;gap:12px;flex:1}.module-header h4{margin:0;font-size:16px;font-weight:600;color:var(--color-text-primary)}.module-actions{display:flex;gap:4px;align-items:center}.edit-course-section{margin-bottom:48px}.edit-section-header{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:2px solid var(--color-border);margin-bottom:24px}.edit-section-title{font-weight:800;margin:0;font-family:Bricolage Grotesque,-apple-system,sans-serif;font-size:1.375rem;color:var(--color-text-primary);display:inline-flex;align-items:center}.feature-toggles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-top:8px}.feature-toggle-card{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:2px solid var(--color-border);border-radius:10px;background:var(--color-bg-subtle);cursor:pointer;transition:all .2s}.feature-toggle-card:hover{border-color:var(--color-border-strong);background:var(--color-bg-hover)}.feature-toggle-card:has(input:checked){border-color:var(--color-border-strong);background:var(--color-bg-card);box-shadow:2px 2px 0 var(--color-border-strong)}.feature-toggle-checkbox{margin-top:3px;width:18px;height:18px;accent-color:var(--color-bg-contrast);cursor:pointer}.feature-toggle-body{display:flex;flex-direction:column;gap:2px}.feature-toggle-title{font-weight:700;font-size:.9375rem;color:var(--color-text-primary)}.feature-toggle-desc{font-size:.8125rem;color:var(--color-text-label);line-height:1.35}.topics-clean-section{margin-top:16px;padding-top:14px;border-top:1px solid var(--color-border-subtle)}.topics-clean-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.topics-clean-title{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-label)}.topics-container{display:flex;flex-direction:column;gap:6px}.topic-row{display:flex;align-items:center;gap:8px;padding:4px 6px;border-radius:6px;background:transparent;transition:background 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6px;font-size:15px;display:inline-flex;align-items:center;border-radius:4px}.module-drag-handle:hover{color:var(--color-text-primary);background:var(--color-bg-hover)}.module-drag-handle:active{cursor:grabbing}.module-group[data-dragging=true]{opacity:.4;border:2px dashed var(--color-border-strong)}.module-pills{display:inline-flex;gap:6px;align-items:center}.module-collapsed-pill{font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:12px;background:var(--color-bg-soft);color:var(--color-text-label);border:1px solid var(--color-border)}.module-pill-vocab{background:var(--color-bg-highlight-soft,#fff8e6);color:var(--color-text-primary);border-color:var(--color-border)}.module-vocab-banner{display:flex;align-items:center;justify-content:space-between;padding:8px 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var(--color-border-subtle)}.advanced-header{font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-label);margin-bottom:12px}.form-label-minimal{font-size:.75rem;font-weight:600;color:var(--color-text-label);margin-bottom:4px;display:block}.form-control-minimal{width:100%;border:1px solid var(--color-border);border-radius:6px;padding:6px 10px;background:var(--color-bg-card);font-size:.875rem;color:var(--color-text-primary);outline:none;transition:border-color .15s}.form-control-minimal:focus{border-color:var(--color-border-strong)}.modules-section-minimal{margin-top:16px}.modules-header-minimal{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;padding-bottom:8px}.modules-title-group{display:flex;align-items:center;gap:10px}.modules-heading{font-size:1.125rem;font-weight:800;font-family:Bricolage 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cubic-bezier(.16,1,.3,1)}.capsule-status{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;color:var(--color-text-primary)}.save-status-label{white-space:nowrap}.capsule-kbd{font-size:.6875rem;font-family:inherit;font-weight:500;padding:1px 5px;border-radius:4px;background:var(--color-bg-subtle);border:1px solid var(--color-border);color:var(--color-text-muted)}.capsule-save-btn{display:inline-flex;align-items:center;justify-content:center;height:28px;padding:0 14px;border-radius:9999px;font-size:.8125rem;font-weight:700;border:none;background:var(--color-bg-contrast);color:var(--color-text-inverse-menu);cursor:pointer;transition:all .15s}.capsule-save-btn:hover{background:var(--color-bg-contrast-hover);transform:scale(1.02)}.capsule-save-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}@media(max-width:768px){.course-info{padding:calc(var(--space-unit) * 3)}.modal-content{margin:calc(var(--space-unit) * 2);max-width:calc(100vw - (var(--space-unit) * 4))}.modal-body,.modal-footer,.modal-header{padding:calc(var(--space-unit) * 3)}}@media(max-width:480px){.nav-item{padding:calc(var(--space-unit) * 1.5) calc(var(--space-unit) * 2)}.course-card{margin-bottom:calc(var(--space-unit) * 3)}.modal-content{margin:calc(var(--space-unit));max-width:calc(100vw - (var(--space-unit) * 2));border-radius:calc(var(--radius) * 1.5)}.form-control{font-size:16px;padding:calc(var(--space-unit) * 2);min-height:44px}}