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#F5F3EF}.subtopic-bullets{list-style:none;display:flex;flex-direction:column;gap:5px}.subtopic-bullets li{font-size:13.5px;color:#3d3a37;line-height:1.55;padding-left:18px;position:relative}.subtopic-bullets li:before{content:"•";position:absolute;left:0;color:#a8a39d;font-weight:700}.subtopic-quiz-section{margin-top:20px;padding-top:16px;border-top:2px dashed var(--border-subtle)}.mini-quiz-wrap{background:#fafaf8;border-radius:var(--radius-sm);padding:16px;border:1px solid var(--border-subtle)}.mini-quiz-progress{display:flex;align-items:center;gap:10px;margin-bottom:12px}.mini-quiz-bar{flex:1;height:4px;background:#f0ede8;border-radius:2px;overflow:hidden}.mini-quiz-bar-fill{height:100%;border-radius:2px;transition:width .3s}.mini-question-text{font-size:13.5px;font-weight:500;line-height:1.6;color:var(--text-primary);margin-bottom:12px}.mini-options{display:flex;flex-direction:column;gap:7px;margin-bottom:10px}.mini-option-btn{padding:9px 12px;border-radius:var(--radius-sm);border:1.5px solid var(--border-subtle);background:var(--surface-card);cursor:pointer;font-size:13px;text-align:left;transition:all .15s;display:flex;align-items:center;gap:10px;color:var(--text-primary);line-height:1.45}.mini-option-btn:hover:not(:disabled){border-color:var(--accent-cta);background:#fdf3ef}.mini-option-btn:disabled{cursor:default}.mini-letter{width:22px;height:22px;border-radius:50%;background:#f0ede8;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;transition:all .15s}.mini-option-btn.correct{border-color:#22c55e;background:#f0fdf4}.mini-option-btn.correct .mini-letter{background:#22c55e;color:#fff}.mini-option-btn.wrong{border-color:#ef4444;background:#fff5f5}.mini-option-btn.wrong .mini-letter{background:#ef4444;color:#fff}.mini-rationale{background:var(--surface-card);border-left:3px solid var(--accent-cta);border-radius:4px;padding:10px 12px;font-size:12.5px;line-height:1.55;color:#3d3a37;margin-top:8px}.mini-rationale strong{color:var(--text-primary);margin-right:4px}.mini-quiz-done{text-align:center;padding:20px;background:#fafaf8;border-radius:var(--radius-sm);border:1px solid var(--border-subtle)}.mini-score-circle{display:inline-flex;align-items:center;justify-content:center;width:70px;height:70px;border-radius:50%;border:5px solid;font-size:20px;font-weight:800;margin-bottom:8px;letter-spacing:-.5px}.section-topics-list{display:flex;flex-wrap:wrap;gap:5px}.section-topic-chip{font-size:11.5px;font-weight:500;color:#5c5954;background:#f0ede8;border:1px solid var(--border-subtle);border-radius:4px;padding:3px 8px;line-height:1.4}.section-accordion-list{display:flex;flex-direction:column;gap:6px;margin-top:12px}.section-accordion{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-subtle)}.section-accordion-header{width:100%;display:flex;align-items:center;justify-content:space-between;padding:11px 14px;background:#fafaf8;border:none;border-left:4px solid var(--border-subtle);cursor:pointer;text-align:left;transition:background .15s,border-left-color .2s}.section-accordion-header:hover{background:#f5f3ef}.section-index{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;font-size:11px;font-weight:700;flex-shrink:0;transition:all .2s}.section-accordion-body{padding:14px;background:var(--surface-card);border-top:1px solid var(--border-subtle)}.cl-header-card{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-radius:var(--radius);border:1px solid;margin-bottom:0;flex-wrap:wrap;gap:12px}.cl-header-left{display:flex;align-items:center;gap:16px}.cl-header-right{display:flex;align-items:center;gap:10px}.cl-overall-circle{width:64px;height:64px;border-radius:50%;border:5px solid;display:flex;align-items:center;justify-content:center;flex-shrink:0}.cl-overall-bar-wrap{height:6px;background:#f0ede8;border-radius:3px;overflow:hidden;margin:10px 0 20px}.cl-overall-bar{height:100%;border-radius:3px;transition:width .4s ease}.cl-groups{display:flex;flex-direction:column;gap:10px}.cl-group{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 20px #2c2a280a;transition:border-color .2s}.cl-group-done{border-color:#bbf7d0}.cl-group-header{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .15s;gap:12px}.cl-group-header:hover{background:#fafaf8}.cl-group-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex:1}.cl-group-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.cl-priority-badge{font-size:10px;font-weight:700;letter-spacing:.4px;padding:3px 7px;border-radius:4px;white-space:nowrap}.cl-group-title{font-size:14px;font-weight:600;color:var(--text-primary)}.cl-done-badge{font-size:11px;font-weight:700;color:#16a34a;background:#f0fdf4;border:1px solid #BBF7D0;padding:2px 8px;border-radius:20px}.cl-group-count{font-size:13px;font-weight:600;white-space:nowrap}.cl-mini-bar{width:50px;height:4px;background:#f0ede8;border-radius:2px;overflow:hidden}.cl-mini-bar-fill{height:100%;border-radius:2px;transition:width .3s}.cl-pct{font-size:12px;font-weight:700;min-width:32px;text-align:right}.cl-group-body{border-top:1px solid var(--border-subtle)}.cl-controls{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;background:#fafaf8;border-bottom:1px solid #F5F3EF;gap:8px;flex-wrap:wrap}.cl-filter-btns{display:flex;gap:4px}.cl-filter-btn{padding:4px 10px;border-radius:20px;font-size:11.5px;font-weight:500;border:1px solid var(--border-subtle);background:var(--surface-card);cursor:pointer;color:var(--text-secondary);transition:all .15s}.cl-filter-btn.active{background:var(--text-primary);color:#fff;border-color:var(--text-primary)}.cl-mark-btns{display:flex;gap:4px}.cl-mark-btn{padding:4px 10px;border-radius:20px;font-size:11px;font-weight:600;border:1px solid #BBF7D0;background:#f0fdf4;color:#166534;cursor:pointer;transition:all .15s}.cl-mark-btn:hover{background:#dcfce7}.cl-mark-clear{border-color:#fecaca;background:#fef2f2;color:#991b1b}.cl-mark-clear:hover{background:#fee2e2}.cl-item-list{list-style:none;padding:6px 0}.cl-item{display:flex;align-items:flex-start;gap:12px;padding:10px 16px;cursor:pointer;transition:background .1s;border-bottom:1px solid #F5F3EF}.cl-item:last-child{border-bottom:none}.cl-item:hover{background:#fafaf8}.cl-item-checked{opacity:.6}.cl-item-checked .cl-item-text{text-decoration:line-through;color:#a8a39d}.cl-item-empty{color:#16a34a;font-size:13px;font-weight:600;text-align:center;padding:16px;cursor:default;background:#f0fdf4}.cl-checkbox{width:20px;height:20px;border-radius:5px;border:2px solid #D5D1CB;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s;margin-top:1px}.cl-checkmark{font-size:11px;font-weight:700;color:#fff;line-height:1}.cl-item-text{font-size:13.5px;color:#3d3a37;line-height:1.55;flex:1}.session-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#2c2a2899;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:9999;display:flex;align-items:center;justify-content:center;padding:20px}.session-modal{background:var(--surface-card);border-radius:var(--radius);padding:36px 32px 28px;width:100%;max-width:380px;text-align:center;box-shadow:var(--shadow-lg);border:1px solid var(--border-subtle);animation:session-pop .2s ease}@keyframes session-pop{0%{opacity:0;transform:scale(.95) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.session-modal-icon{font-size:36px;margin-bottom:12px}.session-modal-title{font-size:18px;font-weight:700;color:var(--text-primary);margin-bottom:10px}.session-modal-body{font-size:14px;color:var(--text-secondary);line-height:1.5;margin-bottom:6px}.session-countdown{font-size:52px;font-weight:800;letter-spacing:-2px;color:var(--accent-cta);line-height:1;margin:4px 0;font-variant-numeric:tabular-nums}.session-modal-subtext{font-size:13px;color:var(--text-secondary);margin-bottom:24px}.session-modal-actions{display:flex;flex-direction:column;gap:10px}.session-btn{padding:11px 20px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;cursor:pointer;border:none;transition:all .15s;width:100%}.session-btn-primary{background:var(--accent-cta);color:#fff}.session-btn-primary:hover{background:var(--accent-hover)}.session-btn-secondary{background:transparent;color:var(--text-secondary);border:1.5px solid var(--border-subtle)}.session-btn-secondary:hover{border-color:#dc2626;color:#dc2626;background:#fef2f2}.pw-checklist{list-style:none;margin:10px 0 20px;padding:12px 14px;background:var(--surface-warm-1);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);display:flex;flex-direction:column;gap:7px}.pw-rule{display:flex;align-items:center;gap:9px;font-size:12.5px;font-weight:500;line-height:1.3;transition:color .2s}.pw-rule-met{color:#166534}.pw-rule-unmet{color:#7c3c30}.pw-rule-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;border-radius:50%;font-size:10px;font-weight:800;flex-shrink:0;transition:background .2s,color .2s}.pw-rule-met .pw-rule-icon{background:var(--primary-accent);color:#fff}.pw-rule-unmet .pw-rule-icon{background:#fbe9e6;color:#c0392b;border:1.5px solid #C0392B}