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2px;font-size:11px;line-height:1.4}.config-finetune-count{color:var(--text-secondary);text-align:right;text-overflow:ellipsis;white-space:nowrap;flex:auto;min-width:0;font-size:10.5px;font-weight:500;overflow:hidden}.config-finetune-group+.config-finetune-group{border-top:1px solid var(--border)}.config-finetune-group-head{color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase;justify-content:space-between;align-items:baseline;gap:6px;padding:7px 12px 2px;font-size:10px;font-weight:700;display:flex}.config-finetune-group-changed{color:var(--accent,#2563eb);letter-spacing:0;text-transform:none;font-size:9.5px}@media (width<=720px){.topic-config-sticky{max-height:46vh}.worksheet-summary-chips{row-gap:3px}}.mixed-review{border-bottom:1px solid var(--border);padding:10px 12px 12px}.mixed-review-head{justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:6px;display:flex}.mixed-review 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var(--border);color:var(--text-heading);cursor:pointer;border-radius:5px;padding:3px 8px;font-size:10.5px;font-weight:600}.mixed-review-remedy:hover{border-color:var(--accent,#2563eb)}.mixed-review-remedy-detail{color:var(--text-secondary);flex:140px;font-size:10px}.mixed-review-rows{flex-direction:column;gap:3px;margin:0;padding:0;list-style:none;display:flex}.mixed-review-row{background:var(--bg-subtle,var(--bg-card));border:1px solid var(--border);border-radius:6px;padding:5px 6px 5px 4px}.mixed-review-row.is-uncovered{border-color:var(--error-border,#b91c1c59)}.mixed-review-row-main{align-items:center;gap:6px;display:flex}.mixed-review-grip{color:var(--text-secondary);opacity:.5;flex:none}.mixed-review-row-label{color:var(--text-heading);overflow-wrap:anywhere;flex:auto;min-width:0;font-size:11px}.mixed-review-count{flex:none;align-items:center;gap:2px;display:flex}.mixed-review-count button,.mixed-review-row-actions button{background:var(--bg-card);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;min-width:20px;height:20px;padding:0;display:inline-flex}.mixed-review-count button:disabled,.mixed-review-row-actions button:disabled{cursor:default;opacity:.4}.mixed-review-count input{background:var(--bg-card);border:1px solid var(--border);color:var(--text-heading);text-align:center;border-radius:4px;width:34px;height:20px;padding:0 2px;font-size:11px;font-weight:600}.mixed-review-row-actions{flex:none;gap:2px;display:flex}.mixed-review-row-finetune{padding:3px 0 0 20px}.mixed-review-row-finetune-toggle{color:var(--text-secondary);cursor:pointer;background:0 0;border:0;align-items:center;gap:3px;padding:2px 0;font-size:10px;display:inline-flex}.mixed-review-row-controls{border-left:2px solid var(--border);margin-top:3px;padding-left:8px}.mixed-review-picker{margin-top:7px}.mixed-review-picker-toggle{color:var(--text-heading);cursor:pointer;background:0 0;border:0;align-items:center;gap:4px;padding:3px 0;font-size:11px;font-weight:600;display:inline-flex}.mixed-review-picker-body{padding-top:4px}.mixed-review-picker-label{color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase;padding-bottom:2px;font-size:10px;font-weight:700}.mixed-review-mode{border:0;flex-direction:column;gap:3px;margin:9px 0 0;padding:0;display:flex}.mixed-review-mode legend{color:var(--text-secondary);letter-spacing:.04em;text-transform:uppercase;padding:0 0 3px;font-size:10px;font-weight:700}.mixed-review-mode-option{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:6px;align-items:flex-start;gap:6px;padding:5px 7px;display:flex}.mixed-review-mode-option.checked{border-color:var(--accent,#2563eb)}.mixed-review-mode-option strong{color:var(--text-heading);font-size:11px;display:block}.mixed-review-mode-option 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.teacher-answer-preview{border:none;flex-direction:column;min-height:0;padding:0;display:flex}.wizard-preview-area .teacher-answer-preview-head,.wizard-preview-area .teacher-preview-summary{display:none}.wizard-preview-area .teacher-answer-list{flex-direction:column;flex:auto;gap:2px;min-height:0;max-height:none;display:flex;overflow-y:auto}.wizard-preview-area .teacher-answer-row{background:#fff;border:none;border-bottom:1px solid #f1f5f9;border-radius:0;grid-template-rows:auto;grid-template-columns:minmax(0,1fr);gap:4px 12px;padding:10px 4px;display:grid}.wizard-preview-area .teacher-answer-row:last-child{border-bottom:none}.wizard-preview-area .teacher-answer-row-head{background:0 0;border:none;border-radius:0;grid-area:auto;padding:0}.wizard-preview-area .teacher-answer-prompt>.math-inline,.wizard-preview-area .teacher-answer-prompt>.prompt-content{font-size:16px;line-height:1.5}.wizard-preview-area .teacher-answer-prompt>.prompt-number{color:#475569;background:#f1f5f9;border-radius:6px;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;font-weight:800;display:inline-flex}.wizard-preview-area .teacher-answer-key{border-left:3px solid #22c55e;border-radius:0;grid-area:auto;padding:2px 8px}.wizard-preview-area .teacher-answer-key-label{display:none}.wizard-preview-area .teacher-answer-key .math-inline,.wizard-preview-area .teacher-answer-key .prompt-content,.wizard-preview-area .teacher-answer-row.has-dense-prompt .teacher-answer-prompt>.math-inline,.wizard-preview-area .teacher-answer-row.has-dense-prompt .teacher-answer-prompt>.prompt-content{font-size:14px}.wizard-preview-area .teacher-preview-more{flex:none}.wizard-add-bar{background:#f1f5f9;border-top:1px solid #e2e8f0;flex-wrap:wrap;flex:none;justify-content:space-between;align-items:center;gap:12px;padding:14px 24px;display:flex}.wizard-add-info{flex-direction:column;flex:auto;gap:2px;min-width:0;display:flex}.wizard-add-info strong{color:#172033;font-size:14px;font-weight:850}.wizard-add-info small{color:#64748b;font-size:11.5px;font-weight:700}.wizard-add-controls{flex-shrink:0;align-items:center;gap:8px;display:flex}.wizard-count-select{color:#64748b;letter-spacing:.04em;text-transform:uppercase;align-items:center;gap:6px;font-size:11px;font-weight:850;display:inline-flex}.wizard-count-select input[type=number]{color:#172033;text-align:center;background:#fff;border:1px solid #cbd5e1;border-radius:8px;width:64px;padding:8px 6px;font-size:14px;font-weight:800}.wizard-count-select input[type=number]:focus{border-color:#a93728;outline:none;box-shadow:0 0 0 2px #2563eb26}.wizard-add-button{color:#fff;cursor:pointer;white-space:nowrap;background:#8f2e20;border:none;border-radius:10px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:850;transition:background 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small{opacity:.8;text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-weight:600;overflow:hidden}.insert-card .insert-step-header{display:none}[data-theme=dark] .insert-card{background:var(--bg-card);border-color:var(--border);box-shadow:0 1px 3px #0006}[data-theme=dark] .insert-step+.insert-step{border-top-color:var(--border)}[data-theme=dark] .insert-step-header strong{color:var(--text-heading)}[data-theme=dark] .insert-step-header span:not(.step-badge){color:var(--text-muted)}[data-theme=dark] .insert-step-header .step-badge{background:var(--bg-hover);color:var(--accent-as-text);border-color:#93b4ff59}[data-theme=dark] .insert-step-header .optional-badge{color:var(--text-muted)}[data-theme=dark] .insert-title svg{color:var(--accent)}[data-theme=dark] .insert-title span{color:var(--text-muted)}[data-theme=dark] .insert-card label{color:var(--text-secondary)}[data-theme=dark] .insert-card input,[data-theme=dark] .insert-card select,[data-theme=dark] .insert-card textarea{border-color:var(--border);background:var(--bg-input);color:var(--text-heading)}[data-theme=dark] .quick-course-options summary{color:var(--text-muted)}[data-theme=dark] .quick-course-options summary:before{border-left-color:var(--text-muted)}[data-theme=dark] .course-quick-picks button{border-color:var(--border);background:var(--bg-muted);color:var(--text-secondary)}[data-theme=dark] .course-quick-picks button.active{background:var(--bg-hover);color:var(--accent-as-text);border-color:#93b4ff59}[data-theme=dark] .core-bank-shortcuts-head span{color:var(--text-secondary)}[data-theme=dark] .core-bank-shortcuts-head small{color:var(--text-muted)}[data-theme=dark] .core-bank-card,[data-theme=dark] .core-bank-more-toggle{background:var(--bg-card);border-color:var(--border);color:var(--text-heading)}[data-theme=dark] .core-bank-card:hover,[data-theme=dark] .core-bank-card.active,[data-theme=dark] .core-bank-more-toggle:hover,[data-theme=dark] .core-bank-more-toggle.active{background:var(--bg-hover);color:var(--accent-as-text);border-color:#93b4ff59}[data-theme=dark] .core-bank-card.active{box-shadow:inset 3px 0 0 var(--accent)}[data-theme=dark] .core-bank-buttons strong{color:var(--text-heading)}[data-theme=dark] .core-bank-buttons span{color:var(--text-muted)}[data-theme=dark] .core-bank-buttons .core-bank-count{background:var(--bg-hover);color:var(--accent-as-text);border-color:#93b4ff59}[data-theme=dark] .core-bank-card.active .core-bank-count,[data-theme=dark] .core-bank-card:hover .core-bank-count{background:var(--accent-bg);border-color:var(--accent-border)}[data-theme=dark] .core-bank-buttons small,[data-theme=dark] .core-bank-buttons .core-bank-why{color:var(--text-muted)}[data-theme=dark] .core-bank-add{background:var(--bg-muted);border-color:var(--accent-border);color:var(--accent-as-text)}[data-theme=dark] .core-bank-add:hover{background:var(--accent-bg);border-color:#93b4ff59}[data-theme=dark] .core-bank-buttons 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small{color:var(--accent-as-text)}[data-theme=dark] .insert-equation-form-field>span{color:var(--text-secondary)}[data-theme=dark] .equation-form-mode button,[data-theme=dark] .equation-form-options button{border-color:var(--border);background:var(--bg-card);color:var(--text-secondary)}[data-theme=dark] .equation-form-mode button.active,[data-theme=dark] .equation-form-options button.active{background:var(--bg-hover);color:var(--accent-as-text);border-color:#93b4ff59}[data-theme=dark] .teacher-answer-preview{--math-symbol-surface:var(--bg-muted);background:var(--bg-muted);border-color:var(--accent-border)}[data-theme=dark] .specific-question-picker{background:var(--bg-card);border-color:var(--border)}[data-theme=dark] .specific-question-picker:hover,[data-theme=dark] .specific-question-picker:focus-visible{background:var(--bg-muted);border-color:var(--accent-border)}[data-theme=dark] .specific-question-picker-head span{color:var(--accent-as-text)}[data-theme=dark] 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span{color:var(--text-secondary)}[data-theme=dark] .add-setup-head small{color:var(--text-muted)}[data-theme=dark] .find-problems-panel{background:var(--bg-panel);border-color:var(--accent-border);box-shadow:0 1px 3px #0006}[data-theme=dark] .find-problems-tabs{background:var(--bg-hover);border-color:var(--accent-border)}[data-theme=dark] .find-problems-tabs button{color:var(--text-secondary)}[data-theme=dark] .find-problems-tabs button:hover,[data-theme=dark] .find-problems-tabs button:focus-visible{background:var(--bg-muted);border-color:var(--accent-border)}[data-theme=dark] .find-problems-tabs button.active{background:var(--bg-card);border-color:var(--accent-border);color:var(--accent-as-text);box-shadow:0 1px 3px #0006}[data-theme=dark] .find-problems-tabs span{color:var(--text-muted)}[data-theme=dark] .find-problems-head{border-bottom-color:var(--border)}[data-theme=dark] .find-problems-head span{color:var(--accent-as-text)}[data-theme=dark] .find-problems-head strong{color:var(--text-heading)}[data-theme=dark] .find-problems-head small{color:var(--text-muted)}[data-theme=dark] .find-problems-close{background:var(--bg-card);border-color:var(--border);color:var(--text-secondary)}[data-theme=dark] .find-problems-close:hover,[data-theme=dark] .find-problems-close:focus-visible{background:var(--accent-bg);border-color:var(--accent-border);color:var(--accent-as-text)}[data-theme=dark] .find-problems-search{background:var(--bg-card);border-color:var(--border)}[data-theme=dark] .find-problems-search label{color:var(--text-secondary)}[data-theme=dark] .find-problems-search input{border-color:var(--border);color:var(--text-heading)}[data-theme=dark] .find-problems-bank-list,[data-theme=dark] .find-problems-results,[data-theme=dark] .find-problems-preview{background:var(--bg-card);border-color:var(--border)}[data-theme=dark] .find-problems-topic-switcher button{background:var(--bg-muted);border-color:var(--border)}[data-theme=dark] .find-problems-topic-switcher button strong{color:var(--text-secondary)}[data-theme=dark] .find-problems-topic-switcher button small{color:var(--text-muted)}[data-theme=dark] .find-problems-topic-switcher button:hover{background:var(--bg-hover);border-color:var(--accent-border)}[data-theme=dark] .find-problems-topic-switcher button.active{background:var(--accent);border-color:var(--accent)}[data-theme=dark] .find-problems-filter-card{background:var(--bg-card);border-color:var(--border)}[data-theme=dark] .find-problems-filter-card>strong{color:var(--text-heading)}[data-theme=dark] .find-problems-filter-card>p,[data-theme=dark] .find-problems-filter-card>small{color:var(--text-muted)}[data-theme=dark] .finder-filter-summary div{background:var(--bg-muted);border-color:var(--border)}[data-theme=dark] .finder-filter-summary dt{color:var(--text-muted)}[data-theme=dark] .finder-filter-summary dd,[data-theme=dark] .find-problems-section-title span{color:var(--text-heading)}[data-theme=dark] 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em,[data-theme=dark] .teacher-answer-feature-line strong{color:var(--success)}[data-theme=dark] .teacher-answer-text span+span{border-top-color:#4ade8059}[data-theme=dark] .teacher-answer-key,[data-theme=dark] .find-problems-preview .teacher-answer-key{background:var(--bg-muted);border-color:var(--border)}[data-theme=dark] .teacher-answer-graph{background:var(--bg-card);border-color:var(--accent-bg)}[data-theme=dark] .teacher-answer-graph-meta span{background:var(--bg-hover);border-color:var(--accent-border);color:var(--text-secondary)}[data-theme=dark] .teacher-answer-diagram{background:var(--bg-card);border-color:var(--accent-bg)}[data-theme=dark] .teacher-answer-key span{color:var(--success)}[data-theme=dark] .teacher-answer-student-work{color:#fed7aa;background:#351b0d;border-left-color:#fb923c}[data-theme=dark] .teacher-answer-preview p{color:var(--text-muted)}[data-theme=dark] 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button:hover{background:var(--bg-hover);color:var(--accent-as-text);border-color:#93b4ff59}[data-theme=dark] .custom-count-control{border-top-color:var(--border);color:var(--text-muted)}[data-theme=dark] .recipe-summary{color:var(--text-secondary);background:var(--bg-hover);border-color:var(--accent-border)}[data-theme=dark] .insert-hint{color:var(--text-muted);background:var(--bg-muted);border-color:var(--border)}[data-theme=dark] .insert-action-bar{background:linear-gradient(180deg, #25221d1a, var(--bg-muted) 28%)}[data-theme=dark] .insert-action{border-color:var(--accent);background:var(--accent);color:#fff}[data-theme=dark] .insert-action:disabled{background:var(--bg-hover);border-color:var(--border);color:var(--text-muted)}[data-theme=dark] .recommended-next-section{background:var(--bg-muted);border-color:var(--accent-border)}[data-theme=dark] .recommended-next-section span{color:var(--accent-as-text)}[data-theme=dark] .recommended-next-section strong{color:var(--text-heading)}[data-theme=dark] .recommended-next-section small{color:var(--text-muted)}[data-theme=dark] .recommended-next-section .recommendation-policy-note{color:var(--text-secondary)}[data-theme=dark] .recommended-next-section button{background:var(--bg-card);border-color:var(--accent-border);color:var(--accent-as-text)}[data-theme=dark] .recommended-next-section button:hover{background:var(--bg-hover)}[data-theme=dark] .recommended-next-section em{color:var(--text-muted)}[data-theme=dark] .quick-add-row{background:var(--bg-card);border-color:var(--border)}[data-theme=dark] .quick-add-topic strong{color:var(--text-heading)}[data-theme=dark] .quick-add-topic small{color:var(--text-muted)}[data-theme=dark] .quick-add-count select{background:var(--bg-muted);border-color:var(--border);color:var(--text-secondary)}[data-theme=dark] .quick-add-button{background:var(--accent);border-color:var(--accent);color:#fff}[data-theme=dark] 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#0006}[data-theme=dark] .template-dropdown-menu button{color:var(--text-secondary)}[data-theme=dark] .template-dropdown-menu button:hover{background:var(--bg-hover);color:var(--text-heading)}[data-theme=dark] .wizard-search-bar label{color:var(--text-secondary)}[data-theme=dark] .wizard-search-bar input[type=search]{background:var(--bg-input);border-color:var(--border);color:var(--text-heading)}[data-theme=dark] .wizard-search-bar input[type=search]:focus{border-color:var(--accent)}[data-theme=dark] .wizard-topic-list-head span{color:var(--text-heading)}[data-theme=dark] .wizard-topic-list-head small,[data-theme=dark] .wizard-topic-group-label,[data-theme=dark] .wizard-topic-group-label.muted{color:var(--text-muted)}[data-theme=dark] .wizard-topic-browser-toggle{background:var(--bg-muted);border-color:var(--border);color:var(--text-secondary)}[data-theme=dark] .wizard-topic-browser-toggle:hover{background:var(--bg-hover);border-color:var(--accent-border)}[data-theme=dark] 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small{color:#fff}[data-theme=dark] .wizard-preview-area{background:var(--bg-card);border-color:var(--border)}[data-theme=dark] .wizard-preview-area .teacher-answer-row{background:var(--bg-card);border-bottom-color:var(--border)}[data-theme=dark] .wizard-preview-area .teacher-answer-prompt>.prompt-number{background:var(--bg-hover);color:var(--text-secondary)}[data-theme=dark] .wizard-preview-area .teacher-answer-key{border-left-color:var(--success)}[data-theme=dark] .wizard-add-bar{background:var(--bg-muted);border-top-color:var(--border)}[data-theme=dark] .wizard-add-info strong{color:var(--text-heading)}[data-theme=dark] .wizard-add-info small,[data-theme=dark] .wizard-count-select{color:var(--text-muted)}[data-theme=dark] .wizard-count-select input[type=number]{background:var(--bg-input);border-color:var(--border);color:var(--text-heading)}[data-theme=dark] .wizard-count-select input[type=number]:focus{border-color:var(--accent)}[data-theme=dark] .wizard-add-button{background:var(--accent-action-bg);color:#fff}[data-theme=dark] .wizard-add-button:hover:not(:disabled):not([aria-disabled=true]){background:var(--accent-action-hover)}[data-theme=dark] .wizard-add-button:disabled,[data-theme=dark] .wizard-add-button[aria-disabled=true]:not(.is-added){background:var(--text-muted)}[data-theme=dark] .wizard-add-button.is-added,[data-theme=dark] .wizard-add-button.is-added:hover{color:#fff;background:#166534}[data-theme=dark] .wizard-add-info small.wizard-add-warn{color:#fbbf24}[data-theme=dark] .add-questions-hero{background:var(--accent-action-bg);color:#fff}[data-theme=dark] 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