.assessment-modal-overlay{background-color:var(--color-black-a50);z-index:1000;-webkit-user-select:none;user-select:none;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.assessment-modal-card{background-color:var(--color-white);border-radius:var(--radius-12);padding:var(--space-xl);width:96%;max-width:1400px;max-height:90vh;box-shadow:0 4px 20px var(--color-black-a20);-webkit-user-select:text;user-select:text;position:relative;overflow-y:auto}.assessment-close-x{top:var(--space-md);right:var(--space-md);font-size:var(--font-size-2xl);color:var(--color-gray-700);cursor:pointer;padding:var(--space-xs)var(--space-10);border-radius:var(--radius-4);background:0 0;border:none;line-height:1;transition:background-color .15s,color .15s;position:absolute}.assessment-close-x:hover{background-color:var(--color-gray-warm-200);color:var(--color-gray-900)}.assessment-three-columns{gap:var(--space-20);margin-bottom:var(--space-20);grid-template-columns:repeat(auto-fit,minmax(320px,1fr));grid-auto-flow:dense;display:grid}.assessment-three-columns .assessment-section{min-width:0;min-height:200px;margin-bottom:0;overflow:hidden}@media (min-width:1400px){.assessment-three-columns{grid-template-columns:repeat(auto-fit,minmax(360px,1fr))}}.assessment-column-mechanical,.assessment-column-analyst,.assessment-column-principles,.assessment-column-examiner,.assessment-column-explainer{min-width:0;overflow:hidden}.assessment-column-explainer{grid-column:span 2}@media (max-width:900px){.assessment-modal-card{max-width:500px}.assessment-three-columns{grid-template-columns:1fr}.assessment-three-columns .assessment-section{min-height:auto}.assessment-column-explainer,.assessment-column-analyst{grid-column:span 1}}.assessment-modal-title{margin:0 0 var(--space-lg)0;color:var(--color-gray-900)}.assessment-section{margin-bottom:var(--space-20);padding:var(--space-lg);background-color:var(--sem-surface-elevated);border-radius:var(--radius-12);border:var(--border-width-1)solid var(--color-gray-300)}.assessment-column-mechanical,.assessment-column-analyst,.assessment-column-principles,.assessment-column-examiner,.assessment-column-explainer{gap:var(--space-lg);flex-direction:column;display:flex}.assessment-column-mechanical .assessment-section,.assessment-column-analyst .assessment-section,.assessment-column-principles .assessment-section,.assessment-column-examiner .assessment-section,.assessment-column-explainer .assessment-section{flex:1;margin-bottom:0}@media (min-width:1200px){.assessment-column-analyst{grid-column:span 2}}.assessment-section-examiner-pending{background-color:var(--color-surface-muted);border-style:dashed}.assessment-section-header{margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:var(--border-width-1)solid var(--color-gray-300);justify-content:space-between;align-items:center;display:flex}.assessment-section-title{font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);color:var(--color-gray-800);font-weight:700}.assessment-section-model{font-size:var(--font-size-xs);color:var(--color-gray-500);padding:var(--space-2)var(--space-sm);border-radius:var(--radius-4);background-color:#eee;font-family:monospace}.assessment-section-examiner{background:linear-gradient(135deg,var(--color-green-light-100)0%,var(--color-green-light-200)100%);border-color:var(--color-green-light-400)}.assessment-section-examiner-inconclusive{background:linear-gradient(135deg,var(--color-surface-muted)0%,#eee 100%);border-color:#bdbdbd}.assessment-section-examiner-inconclusive .assessment-section-header{border-bottom-color:#d0d0d0}.assessment-section-examiner-inconclusive .assessment-section-title{color:var(--color-gray-800)}.assessment-section-examiner .assessment-section-header{border-bottom-color:var(--color-green-light-300)}.assessment-section-examiner .assessment-section-title{color:var(--color-success-700)}.assessment-marking-feedback-text{margin:var(--space-md)0 0 0;font-size:var(--font-size-base);color:var(--color-gray-900);line-height:1.5}.assessment-section-examiner-disabled{background:linear-gradient(135deg,var(--color-orange-50)0%,var(--color-orange-100)100%);border-color:var(--color-orange-300)}.assessment-section-examiner-disabled .assessment-section-header{border-bottom-color:#ffcc80}.assessment-section-examiner-disabled .assessment-section-title{color:var(--color-amber-deep)}.assessment-no-mark-scheme-message{align-items:flex-start;gap:var(--space-md);padding:var(--space-sm)0;display:flex}.assessment-section-explainer{background:linear-gradient(135deg,var(--color-purple-50)0%,#e1bee7 100%);border-color:var(--color-purple-200)}.assessment-section-explainer .assessment-section-header{border-bottom-color:var(--color-purple-200)}.assessment-section-explainer .assessment-section-title{color:var(--color-purple-700)}.assessment-section-explainer-request{background-color:var(--color-white);border-style:dashed;border-color:var(--color-purple-200);text-align:center}.assessment-section-explainer-request .assessment-section-title{color:var(--color-purple-700)}.assessment-explainer-request-content{padding:var(--space-20)var(--space-lg)}.assessment-explainer-request-content p{margin:0 0 var(--space-lg)0;color:var(--color-gray-700);font-size:var(--font-size-sm)}.assessment-explainer-error{color:var(--color-red-900);font-size:var(--font-size-sm);margin-bottom:var(--space-md)}.assessment-get-explanation-btn{background:linear-gradient(135deg,var(--color-purple-500)0%,var(--color-purple-700)100%);color:#fff;padding:var(--space-10)var(--space-20);border-radius:var(--radius-6);font-size:var(--font-size-sm);cursor:pointer;border:none;font-weight:500;transition:opacity .2s,transform .2s}.assessment-get-explanation-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.assessment-get-explanation-btn:disabled{background:var(--color-gray-400);cursor:not-allowed}.assessment-explainer-content{gap:var(--space-lg);grid-template-columns:1fr 1fr;display:grid}.assessment-explainer-summary{grid-column:1/-1}@media (max-width:700px){.assessment-explainer-content{grid-template-columns:1fr}}.assessment-explainer-summary strong{color:var(--color-purple-700);font-size:var(--font-size-sm)}.assessment-explainer-summary p{margin:var(--space-6)0 var(--space-10)0;font-size:var(--font-size-base);color:var(--color-gray-900);line-height:1.5}.assessment-topic-badge{padding:var(--space-xs)var(--space-10);color:var(--color-purple-700);border-radius:var(--radius-4);font-size:var(--font-size-xs);background:#7b1fa21a;font-weight:500;display:inline-block}.assessment-explainer-concepts{background:var(--color-white-a50);border-radius:var(--radius-8);padding:var(--space-md)}.assessment-explainer-concepts strong{color:var(--color-purple-700);font-size:var(--font-size-sm);margin-bottom:var(--space-10);display:block}.assessment-explainer-concept-item{margin-bottom:var(--space-10);padding-left:var(--space-sm);border-left:var(--border-width-2)solid var(--color-purple-200)}.assessment-explainer-concept-item:last-child{margin-bottom:0}.assessment-explainer-concept-item .concept-name{color:#6a1b9a;font-weight:600;font-size:var(--font-size-sm);margin-bottom:var(--space-xs);display:block}.assessment-explainer-concept-item .concept-explanation{font-size:var(--font-size-sm);color:var(--color-gray-dark-label);line-height:1.4;display:block}.assessment-explainer-hints,.assessment-explainer-pitfalls{background:var(--color-white-a50);border-radius:var(--radius-8);padding:var(--space-md)}.assessment-explainer-hints strong,.assessment-explainer-pitfalls strong{color:var(--color-purple-700);font-size:var(--font-size-sm);margin-bottom:var(--space-6);display:block}.assessment-explainer-hints p,.assessment-explainer-pitfalls p{font-size:var(--font-size-sm);color:var(--color-gray-900);margin:0;line-height:1.5}.assessment-explainer-pitfalls{background:#ce93d826}.assessment-no-mark-scheme-message .assessment-warning-icon{font-size:var(--font-size-xl);flex-shrink:0}.assessment-no-mark-scheme-message strong{color:var(--color-amber-deep);margin-bottom:var(--space-xs);display:block}.assessment-no-mark-scheme-message p{font-size:var(--font-size-sm);color:var(--color-gray-700);margin:0;line-height:1.4}.assessment-section-fluency{background-color:var(--color-surface-muted)}.assessment-fluency-grid{gap:var(--space-md);grid-template-columns:repeat(auto-fit,minmax(100px,1fr));display:grid}.assessment-fluency-item{align-items:center;gap:var(--space-xs);flex-direction:column;display:flex}.assessment-fluency-label{font-size:var(--font-size-xs);color:#757575;text-transform:uppercase;letter-spacing:var(--letter-spacing-narrow)}.assessment-fluency-value{font-size:var(--font-size-md);color:var(--color-gray-800);font-weight:600}.assessment-section-analyst{background:linear-gradient(135deg,var(--color-surface-info-subtle)0%,var(--color-surface-info-soft)100%);border-color:var(--color-info-400)}.assessment-section-analyst .assessment-section-header{border-bottom-color:var(--color-info-300)}.assessment-section-analyst .assessment-section-title{color:var(--color-info-700)}.assessment-section-principles{background:linear-gradient(135deg,var(--color-amber-50)0%,var(--color-amber-100)100%);border-color:var(--color-amber-400)}.assessment-section-principles .assessment-section-header{border-bottom-color:#ffe082}.assessment-section-principles .assessment-section-title{color:var(--color-orange-amber)}.assessment-section-ai-request{background-color:var(--color-white);text-align:center;border-style:dashed}.assessment-no-mark-scheme{align-items:center;gap:var(--space-sm);padding:var(--space-md)var(--space-lg);background-color:var(--color-orange-50);border:var(--border-width-1)solid var(--color-orange-300);border-radius:var(--radius-8);margin-bottom:var(--space-lg);color:var(--color-amber-deep);font-size:var(--font-size-sm);display:flex}.assessment-warning-icon{font-size:var(--font-size-lg)}.assessment-marks-display{justify-content:center;align-items:baseline;gap:var(--space-xs);margin-bottom:var(--space-md);padding:var(--space-md)var(--space-20);border-radius:var(--radius-12);background:0 0;display:flex}.assessment-marks-number{font-size:var(--font-size-2xl);color:var(--color-success-700);font-weight:700}.assessment-marks-separator{font-size:var(--font-size-2xl);color:#66bb6a}.assessment-marks-total{font-size:var(--font-size-2xl);color:#43a047;font-weight:500}.assessment-marks-label{font-size:var(--font-size-base);color:var(--color-info-500);margin-left:var(--space-sm)}.assessment-correctness-badge{padding:var(--space-sm)var(--space-lg);border-radius:var(--radius-6);font-weight:600;font-size:var(--font-size-md);margin-bottom:var(--space-lg);background-color:var(--correctness-bg);color:var(--correctness-text);display:inline-block}.assessment-correctness-badge--inconclusive{color:var(--color-gray-800);background-color:#eee}.assessment-correctness-badge--capture-fail{background-color:var(--color-amber-50);color:var(--color-amber-deep);border:var(--border-width-1)solid #ffcc02}.assessment-inconclusive-recovery{margin-top:var(--space-14);padding:var(--space-md)var(--space-14);background:var(--color-surface-near-white);border-radius:var(--radius-8);border:var(--border-width-1)solid var(--color-gray-300)}.assessment-inconclusive-recovery__hint{font-size:var(--font-size-sm);color:var(--color-gray-550);margin:0 0 var(--space-10)0}.assessment-inconclusive-recovery__actions{gap:var(--space-sm);flex-wrap:wrap;display:flex}.assessment-inconclusive-btn{padding:7px var(--space-14);font-size:var(--font-size-sm);border-radius:var(--radius-6);border:var(--border-width-1)solid var(--color-gray-250);background:var(--color-white);color:var(--color-gray-750);cursor:pointer;font-weight:600;transition:background-color .15s,border-color .15s}.assessment-inconclusive-btn:hover{background:var(--color-gray-100);border-color:var(--color-gray-450)}.assessment-inconclusive-btn--vision{color:#5b21b6;background:#faf5ff;border-color:#c4b5fd}.assessment-inconclusive-btn--vision:hover{border-color:var(--color-toolbar-lesson-start);background:#f3e8ff}.assessment-inconclusive-btn--reassess{color:var(--color-blue-700);background:#eff6ff;border-color:#bfdbfe}.assessment-inconclusive-btn--reassess:hover{background:var(--whiteboard-toolbar-border);border-color:var(--color-blue-400)}.compact-one-mark__inconclusive-title{font-size:var(--font-size-base);color:var(--color-gray-750);margin:var(--space-sm)0 var(--space-xs);text-align:center;font-weight:600}.compact-one-mark__inconclusive-hint{font-size:var(--font-size-sm);color:var(--color-gray-550);text-align:center;max-width:260px;margin-bottom:var(--space-md);line-height:1.4}.compact-one-mark__next-btn--secondary{background-color:var(--color-white);color:var(--color-info-500);border-color:var(--color-info-500)}.compact-one-mark__next-btn--secondary:hover{background-color:var(--color-surface-info-subtle)}.retry-delta-banner{margin:0 0 var(--space-lg)0;padding:var(--space-10)var(--space-14);border-radius:var(--radius-8);border-left:var(--space-xs)solid var(--color-gray-500);background:var(--color-surface-muted)}.retry-delta-banner--improved{border-left-color:var(--color-success-700);background:#f1f8f2}.retry-delta-banner--regressed{border-left-color:var(--color-red-900);background:#fdf2f2}.retry-delta-banner--unchanged{background:var(--color-surface-muted);border-left-color:#757575}.retry-delta-banner__label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:var(--letter-spacing-wide-em);color:var(--color-gray-dark-label);margin-bottom:var(--space-6);font-weight:700}.retry-delta-banner--improved .retry-delta-banner__label{color:var(--color-success-700)}.retry-delta-banner--regressed .retry-delta-banner__label{color:var(--color-red-900)}.retry-delta-banner__item{font-size:var(--font-size-sm);color:var(--color-gray-900);margin-top:var(--space-2);line-height:1.4}.retry-delta-banner__item--improved:before{content:"+ ";color:var(--color-success-700);font-weight:700}.retry-delta-banner__item--regressed:before{content:"- ";color:var(--color-red-900);font-weight:700}.retry-delta-banner__item--unchanged{color:var(--color-gray-550);font-style:italic}
.assessment-marking-feedback{margin-bottom:var(--space-lg);padding:var(--space-lg);background-color:var(--color-green-light-100);border-radius:var(--radius-8);border-left:var(--space-xs)solid var(--color-success-500)}.assessment-marking-feedback strong{color:var(--color-success-700);margin-bottom:var(--space-sm);display:block}.assessment-marking-feedback p{color:var(--color-gray-900);margin:0;line-height:1.5}.assessment-answer-section{margin-bottom:var(--space-20);padding:var(--space-lg);background-color:var(--color-surface-near-white);border-radius:var(--radius-8);border:var(--border-width-1)solid var(--color-gray-300)}.assessment-answer-subsection{margin-bottom:var(--space-md)}.assessment-answer-subsection:last-of-type{margin-bottom:0}.assessment-subsection-label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:var(--letter-spacing-narrow);color:#757575;margin-bottom:var(--space-6);font-weight:600}.assessment-notes-section{margin-top:var(--space-md);padding-top:var(--space-md);border-top:var(--border-width-1)dashed var(--color-gray-300)}.assessment-notes-rendered{background-color:var(--color-gray-warm-100);border:var(--border-width-1)solid var(--color-gray-300);border-radius:var(--radius-4);padding:var(--space-md)var(--space-lg);font-size:var(--font-size-base);color:var(--color-gray-900);white-space:pre-wrap;word-break:break-word;max-height:200px;line-height:1.6;overflow-y:auto}.assessment-latex-rendered{background-color:var(--color-white);border:var(--border-width-1)solid var(--color-gray-300);border-radius:var(--radius-4);padding:var(--space-lg);margin:var(--space-md)0;text-align:center;font-size:var(--font-size-md);word-break:break-word;justify-content:center;align-items:center;max-width:100%;min-height:60px;max-height:200px;display:flex;overflow:auto}.assessment-latex-rendered .katex-display{max-width:100%;margin:0;overflow-x:auto}.assessment-latex-textarea{width:100%;padding:var(--space-md);border:var(--border-width-1)solid var(--color-gray-400);border-radius:var(--radius-4);font-family:monospace;font-size:var(--font-size-sm);resize:vertical;margin:var(--space-sm)0;box-sizing:border-box}.assessment-edit-buttons{gap:var(--space-sm);margin-top:var(--space-sm);display:flex}.assessment-edit-trigger{margin-top:var(--space-sm);font-size:var(--font-size-sm);color:var(--color-info-500);cursor:pointer;padding:var(--space-xs)0;background:0 0;border:none;text-decoration:underline}.assessment-edit-trigger:hover{color:var(--color-info-700)}.assessment-edit-note{font-size:var(--font-size-xs);color:var(--color-gray-700);margin-top:var(--space-sm);font-style:italic}.assessment-edit-error{font-size:var(--font-size-sm);color:var(--color-red-900);margin-top:var(--space-sm)}.assessment-reocr-buttons{gap:var(--space-sm);margin-top:var(--space-md);display:flex}.assessment-reocr-btn,.assessment-vision-btn{padding:var(--space-6)var(--space-md);font-size:var(--font-size-xs);border-radius:var(--radius-4);cursor:pointer;transition:all .15s}.assessment-reocr-btn{background:var(--color-surface-muted);border:var(--border-width-1)solid var(--color-gray-400);color:var(--color-gray-900)}.assessment-reocr-btn:hover:not(:disabled){background:var(--btn-neutral-hover);border-color:var(--color-dark-text-muted)}.assessment-vision-btn{background:var(--color-surface-info-subtle);border:var(--border-width-1)solid var(--color-info-300);color:var(--color-info-700)}.assessment-vision-btn:hover:not(:disabled){background:var(--color-surface-info-soft);border-color:var(--color-info-400)}.assessment-reocr-btn:disabled,.assessment-vision-btn:disabled{opacity:.6;cursor:not-allowed}.assessment-badge{padding:var(--space-xs)var(--space-sm);border-radius:var(--radius-4);font-size:var(--font-size-sm);background-color:var(--badge-bg);color:var(--badge-text)}.assessment-row{margin-bottom:var(--space-md)}.assessment-retry-section{margin-bottom:var(--space-lg)}.assessment-retry-button{width:100%;padding:var(--space-md)var(--space-lg);font-size:var(--font-size-px-14);background-color:var(--color-info-500);border-radius:var(--radius-6);color:var(--color-white);cursor:pointer;border:none;font-weight:600}.assessment-retry-button:hover{background-color:var(--color-info-700)}.assessment-retry-button:disabled{background-color:var(--color-info-300);cursor:not-allowed}.assessment-retry-note{font-size:var(--font-size-px-12);color:var(--color-gray-700);margin-top:var(--space-6);margin-bottom:0}.assessment-concepts-section{margin-bottom:var(--space-lg)}.assessment-concepts-list{gap:var(--space-sm);margin-top:var(--space-sm);flex-wrap:wrap;display:flex}.assessment-concept-tag{padding:var(--space-xs)var(--space-sm);background-color:var(--color-surface-info-subtle);border-radius:var(--radius-4);font-size:var(--font-size-px-14)}.assessment-feedback-section{margin-bottom:var(--space-lg);padding:var(--space-lg);background-color:var(--color-surface-muted);border-radius:var(--radius-8);border-left:var(--space-xs)solid var(--color-success-500)}.assessment-feedback-label{margin-bottom:var(--space-sm);color:var(--color-success-700);display:block}.assessment-feedback-text{color:var(--color-gray-900);margin:0;line-height:1.5}.assessment-techniques-section{margin-bottom:var(--space-lg)}.assessment-techniques-list{margin-top:var(--space-sm)}.assessment-technique-item{align-items:center;gap:var(--space-sm);padding:var(--space-sm)var(--space-md);margin-bottom:var(--space-sm);border-radius:var(--radius-6);display:flex}.assessment-technique-icon{font-size:var(--font-size-px-16);flex-shrink:0}.assessment-technique-name{font-weight:500}.assessment-technique-note{font-size:var(--font-size-px-12);color:var(--color-gray-700);margin-top:var(--space-2)}.assessment-ai-request-section{margin:var(--space-lg)0;padding:var(--space-lg);background-color:var(--color-blue-soft-bg);border-radius:var(--radius-8);border:var(--border-width-1)solid var(--color-surface-info-soft);text-align:center}.assessment-ai-button{padding:var(--space-10)var(--space-20);font-size:var(--font-size-px-14);background-color:var(--color-info-500);border-radius:var(--radius-6);color:var(--color-white);cursor:pointer;border:none;font-weight:600}.assessment-ai-button:hover{background-color:var(--color-info-700)}.assessment-ai-button:disabled{background-color:var(--color-info-300);cursor:not-allowed}.assessment-ai-note{font-size:var(--font-size-px-12);color:var(--color-gray-700);margin:var(--space-sm)0 0 0}.assessment-ai-attribution{align-items:center;gap:var(--space-xs);margin-top:var(--space-20);padding-top:var(--space-lg);border-top:var(--border-width-1)solid var(--color-gray-300);flex-direction:column;display:flex}.assessment-ai-role{font-size:var(--font-size-px-12);color:var(--color-gray-700);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);font-weight:600}.assessment-ai-model{font-size:var(--font-size-px-12);color:var(--color-gray-600);font-family:monospace}.assessment-remark-button{margin-top:var(--space-lg);padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-px-14);background-color:var(--color-surface-muted);border:var(--border-width-1)solid var(--color-gray-400);border-radius:var(--radius-6);color:var(--color-gray-900);cursor:pointer;font-weight:500;transition:background-color .15s}.assessment-remark-button:hover{background-color:var(--color-gray-300)}.assessment-remark-button:disabled{background-color:var(--color-surface-near-white);color:var(--color-gray-600);cursor:not-allowed}.assessment-close-button{margin-top:var(--space-lg)}.assessment-history-selector{margin-bottom:var(--space-lg);padding:var(--space-md);background-color:var(--color-surface-muted);border-radius:var(--radius-8)}.assessment-history-label{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);color:var(--color-gray-700);margin-bottom:var(--space-sm);font-weight:600}.assessment-history-buttons{gap:var(--space-sm);flex-wrap:wrap;display:flex}.assessment-history-btn{padding:var(--space-6)var(--space-md);font-size:var(--font-size-xs);background-color:var(--color-white);border:var(--border-width-1)solid var(--color-gray-350);border-radius:var(--radius-16);color:var(--color-gray-700);cursor:pointer;font-weight:500;transition:all .15s}.assessment-history-btn:hover{background-color:var(--color-green-light-100);border-color:var(--color-green-light-400);color:var(--color-success-700)}.assessment-history-btn.selected{background-color:var(--color-info-500);border-color:var(--color-info-500);color:var(--color-white)}.assessment-history-btn.selected:hover{background-color:var(--color-info-700);border-color:var(--color-info-700);color:var(--color-white)}.assessment-reassess-section{margin-bottom:var(--space-lg);text-align:right}.assessment-reassess-btn{padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-sm);background-color:var(--color-surface-info-subtle);border:var(--border-width-1)solid var(--color-info-300);border-radius:var(--radius-6);color:var(--color-info-700);cursor:pointer;font-weight:500;transition:all .15s}.assessment-reassess-btn:hover{background-color:var(--color-surface-info-soft);border-color:var(--color-info-400)}.assessment-reassess-btn:disabled{background-color:var(--color-surface-muted);border-color:var(--color-gray-300);color:var(--color-gray-500);cursor:not-allowed}.assessment-reassess-section{margin-top:var(--space-20);padding-top:var(--space-lg);border-top:var(--border-width-1)solid var(--color-gray-300)}.assessment-reassess-button{background-color:var(--color-info-500);color:var(--color-white);padding:var(--space-10)var(--space-20);border-radius:var(--radius-6);font-size:var(--font-size-px-14);cursor:pointer;border:none;width:100%;font-weight:600}.assessment-reassess-button:hover{background-color:var(--color-info-700)}.assessment-reassess-button:disabled{background-color:var(--color-gray-500);cursor:not-allowed}.assessment-reassess-note{font-size:var(--font-size-px-12);color:var(--color-gray-700);margin-top:var(--space-6);text-align:center}.assessment-retry-section--styled{margin-top:var(--space-xl);padding-top:var(--space-lg);border-top:var(--border-width-1)solid var(--color-gray-300)}.assessment-retry-button--purple{background-color:var(--color-purple-700);color:var(--color-white);padding:var(--space-md)var(--space-xl);border-radius:var(--radius-6);font-size:var(--font-size-px-16);cursor:pointer;border:none;width:100%;font-weight:600}.assessment-retry-button--purple:disabled{background-color:var(--color-gray-500);cursor:not-allowed}.assessment-retry-note--styled{font-size:var(--font-size-px-12);color:var(--color-gray-700);margin-top:var(--space-sm);text-align:center}.assessment-technique-item--correct{background-color:var(--color-green-light-100)}.assessment-technique-item--partial{background-color:var(--color-orange-50)}.assessment-technique-item--incorrect{background-color:var(--color-red-surface)}
.assessment-encouragement-banner{margin-bottom:var(--space-lg)}.assessment-encouragement-message{justify-content:space-between;align-items:center;gap:var(--space-md);padding:var(--space-md)var(--space-lg);background:linear-gradient(135deg,var(--color-purple-50)0%,#e1bee7 100%);border:var(--border-width-1)solid var(--color-purple-200);border-radius:var(--radius-8);margin-bottom:var(--space-sm);animation:.4s ease-out encouragement-fade-in;display:flex}.assessment-encouragement-message:last-child{margin-bottom:0}@keyframes encouragement-fade-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.assessment-encouragement-text{font-size:var(--font-size-base);color:#4a148c;font-weight:500;line-height:1.4}.assessment-encouragement-dismiss{font-size:var(--font-size-lg);color:var(--color-purple-500);cursor:pointer;padding:var(--space-2)var(--space-6);border-radius:var(--radius-4);opacity:.6;background:0 0;border:none;flex-shrink:0;transition:opacity .15s,background-color .15s}.assessment-encouragement-dismiss:hover{opacity:1;background-color:#9c27b01a}.assessment-mark-scheme-breakdown{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:var(--border-width-1)solid var(--color-gray-300)}.assessment-mark-scheme-title{font-size:var(--font-size-sm);color:var(--color-gray-900);margin-bottom:var(--space-md);font-weight:600}.assessment-mark-scheme-items{gap:var(--space-10);flex-direction:column;display:flex}.assessment-mark-scheme-item{gap:var(--space-10);padding:var(--space-10);background:var(--color-gray-warm-100);border-radius:var(--radius-6);border-left:var(--border-width-3)solid var(--mark-border,var(--color-gray-500));opacity:var(--mark-opacity,1);display:flex}.assessment-mark-scheme-mark{background:var(--mark-bg,var(--color-gray-500));color:#fff;min-width:36px;height:24px;font-size:var(--font-size-xs);border-radius:var(--radius-4);flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:flex}.assessment-mark-scheme-details{flex:1;min-width:0}.assessment-mark-scheme-criterion{font-size:var(--font-size-sm);color:var(--color-gray-900);line-height:1.4}.assessment-mark-scheme-expected{font-size:var(--font-size-xs);color:var(--color-gray-700);margin-top:var(--space-xs);font-style:italic}.assessment-mark-verdict-reason{font-size:var(--font-size-xs);color:var(--color-red-900);margin-top:var(--space-xs);font-style:italic}.principle-spotlight{margin-bottom:var(--space-lg);padding:var(--space-lg);background:linear-gradient(135deg,var(--color-amber-50)0%,var(--color-amber-100)100%);border:var(--border-width-1)solid var(--color-amber-400);border-radius:var(--radius-12)}.principle-spotlight__header{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);font-size:var(--font-size-sm);color:var(--color-orange-amber);display:flex}.principle-spotlight__icon{font-size:var(--font-size-lg)}.principle-spotlight__list{gap:var(--space-10);flex-direction:column;display:flex}.principle-spotlight__item{background:var(--color-white-a70);border-radius:var(--radius-8);padding:var(--space-md);transition:background-color .15s}.principle-spotlight__item--expanded{background:var(--color-white-a90)}.principle-spotlight__name{cursor:pointer;text-align:left;background:0 0;border:none;justify-content:space-between;align-items:center;width:100%;padding:0;display:flex}.principle-spotlight__name-text{font-weight:600;font-size:var(--font-size-base);color:var(--color-amber-deep)}.principle-spotlight__toggle{font-size:var(--font-size-lg);color:var(--color-orange-amber);width:var(--space-xl);text-align:center;font-weight:400}.principle-spotlight__brief{margin:var(--space-sm)0 0 0;font-size:var(--font-size-sm);color:var(--color-gray-700);line-height:1.4}.principle-spotlight__details{margin-top:var(--space-md);padding-top:var(--space-md);border-top:var(--border-width-1)solid #ffe082}.principle-spotlight__latex{margin-bottom:var(--space-md);padding:var(--space-md);background:var(--color-white);border-radius:var(--radius-6);text-align:center;font-size:var(--font-size-md)}.principle-spotlight__definition{font-size:var(--font-size-sm);color:var(--color-gray-900);white-space:pre-wrap;margin:0;line-height:1.5}.principle-spotlight__why-btn{margin-top:var(--space-md);padding:var(--space-sm)var(--space-lg);color:#fff;border-radius:var(--radius-6);font-size:var(--font-size-sm);cursor:pointer;background:linear-gradient(135deg,#ff8f00 0%,#ff6f00 100%);border:none;font-weight:500;transition:opacity .2s,transform .2s}.principle-spotlight__why-btn:hover:not(:disabled){opacity:.9;transform:translateY(-1px)}.principle-spotlight__why-btn:disabled{background:var(--color-gray-400);cursor:not-allowed}.principle-spotlight__explanation{margin-top:var(--space-lg);padding:var(--space-lg);background:var(--color-white-a90);border-radius:var(--radius-8);border-left:var(--space-xs)solid #ff8f00}.principle-spotlight__explanation-header{font-size:var(--font-size-sm);color:var(--color-amber-deep);margin-bottom:var(--space-10);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);font-weight:600}.principle-spotlight__connection{margin:0 0 var(--space-md)0;font-size:var(--font-size-base);color:var(--color-gray-900);line-height:1.5}.principle-spotlight__how-helps,.principle-spotlight__analogy{margin:0 0 var(--space-10)0;font-size:var(--font-size-sm);color:#444;line-height:1.4}.principle-spotlight__insight{margin:var(--space-md)0 0 0;padding:var(--space-10);background:var(--color-amber-50);border-radius:var(--radius-6);font-size:var(--font-size-sm);color:var(--color-amber-deep);line-height:1.4}.principle-spotlight__error{margin-top:var(--space-md);padding:var(--space-sm)var(--space-md);background:var(--color-red-surface);border-radius:var(--radius-6);color:var(--color-red-900);font-size:var(--font-size-sm)}.principle-spotlight__list--primary{margin-bottom:var(--space-sm)}.principle-spotlight__item--primary{border-left:var(--border-width-3)solid #d4a017}.principle-spotlight__header-row{align-items:center;gap:var(--space-sm);display:flex}.principle-spotlight__header-row .principle-spotlight__name{flex:1}.principle-spotlight__flag-btn{padding:var(--space-xs)var(--space-6);cursor:pointer;font-size:var(--font-size-sm);opacity:.5;border-radius:var(--radius-4);background:0 0;border:none;transition:opacity .15s,transform .15s}.principle-spotlight__flag-btn:hover{opacity:1;background:#ff00001a}.principle-spotlight__flag-btn--flagged{opacity:1;color:var(--color-red-600)}.principle-spotlight__meta{align-items:center;gap:var(--space-sm);margin-top:var(--space-6);margin-bottom:var(--space-xs);display:flex}.principle-spotlight__stars{gap:var(--space-1);display:inline-flex}.principle-spotlight__star{font-size:var(--font-size-xs);color:var(--color-gray-250)}.principle-spotlight__star--filled{color:var(--sem-warning)}.principle-spotlight__tier{font-size:var(--font-size-xs);padding:var(--space-2)var(--space-6);border-radius:var(--radius-10);font-weight:500}.principle-spotlight__tier--high{background:var(--color-amber-warm-100);color:var(--color-amber-brown-900)}.principle-spotlight__tier--low{background:var(--color-gray-100);color:var(--color-gray-550)}.principle-spotlight__show-more{justify-content:center;align-items:center;gap:var(--space-6);width:100%;padding:var(--space-sm)var(--space-md);margin-top:var(--space-xs);border:var(--border-width-1)dashed #d4a017;border-radius:var(--radius-6);color:var(--color-amber-brown-900);font-size:var(--font-size-sm);cursor:pointer;background:0 0;transition:background-color .15s,border-color .15s;display:flex}.principle-spotlight__show-more:hover{border-color:var(--color-toolbar-sync-saved-text);background:#fffbeb}.principle-spotlight__show-more-icon{font-size:var(--font-size-xs);opacity:.7}.principle-spotlight__list--secondary{margin-top:var(--space-sm);padding-top:var(--space-sm);border-top:var(--border-width-1)dashed var(--color-amber-warm-200)}.principle-spotlight__list--secondary .principle-spotlight__item{opacity:.85}.principle-reasoning-score{background:linear-gradient(135deg,#fffbeb 0%,var(--color-amber-warm-100)100%);border:var(--border-width-1)solid #d4a017;border-radius:var(--radius-10);padding:var(--space-lg);margin-bottom:var(--space-lg)}.principle-reasoning-score__header{margin-bottom:var(--space-md);justify-content:space-between;align-items:center;display:flex}.principle-reasoning-score__title{font-size:var(--font-size-base);color:var(--color-amber-brown-900);margin:0;font-weight:600}.principle-reasoning-score__badge{padding:var(--space-xs)var(--space-md);border-radius:var(--radius-12);font-size:var(--font-size-xs);color:#fff;text-transform:uppercase;letter-spacing:var(--letter-spacing-wide-em);background-color:var(--score-badge-bg);font-weight:600}.principle-reasoning-score__summary{margin:0 0 var(--space-sm);font-size:var(--font-size-sm);color:#78350f}.principle-reasoning-score__feedback{margin:0 0 var(--space-lg);font-size:var(--font-size-base);color:#451a03;line-height:1.5}.principle-reasoning-score__principles{gap:var(--space-sm);margin-bottom:var(--space-lg);flex-direction:column;display:flex}.principle-reasoning-score__principle{padding:var(--space-10)var(--space-md);border-radius:var(--radius-8);border:var(--border-width-1)solid var(--color-gray-200);background:#fff}.principle-reasoning-score__principle--demonstrated{border-color:var(--color-green-300);background:var(--color-toolbar-lesson-bg-start)}.principle-reasoning-score__principle--not-demonstrated{border-color:var(--color-amber-warm-200);background:#fefce8}.principle-reasoning-score__principle-header{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-6);display:flex}.principle-reasoning-score__principle-icon{font-size:var(--font-size-base);width:var(--space-20);text-align:center}.principle-reasoning-score__principle--demonstrated .principle-reasoning-score__principle-icon{color:var(--color-green-600)}.principle-reasoning-score__principle--not-demonstrated .principle-reasoning-score__principle-icon{color:var(--color-amber-warm-500)}.principle-reasoning-score__principle-name{font-size:var(--font-size-sm);color:#111827;flex:1}.principle-reasoning-score__confidence{font-size:var(--font-size-xs);color:var(--color-gray-550);padding:var(--space-2)var(--space-6);background:var(--color-gray-100);border-radius:var(--radius-4)}.principle-reasoning-score__evidence{font-size:var(--font-size-sm);color:var(--color-gray-650);margin:0;line-height:1.4}.principle-reasoning-score__improvement{margin:var(--space-sm)0 0;font-size:var(--font-size-sm);color:var(--color-amber-brown-900);background:var(--color-amber-warm-100);padding:var(--space-6)var(--space-sm);border-radius:var(--radius-4)}.principle-reasoning-score__suggestions{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:var(--border-width-1)solid var(--color-amber-warm-200)}.principle-reasoning-score__suggestions h4{margin:0 0 var(--space-sm);font-size:var(--font-size-sm);color:var(--color-amber-brown-900);font-weight:600}.principle-reasoning-score__suggestions ul{padding-left:var(--space-20);margin:0}.principle-reasoning-score__suggestions li{font-size:var(--font-size-sm);color:#78350f;margin-bottom:var(--space-xs);line-height:1.4}.principle-reasoning-score__selection{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:var(--border-width-1)solid var(--color-amber-warm-200)}.principle-reasoning-score__selection h4{margin:0 0 var(--space-sm);font-size:var(--font-size-sm);color:var(--color-amber-brown-900);font-weight:600}.principle-reasoning-score__selection p{margin:0 0 var(--space-xs);font-size:var(--font-size-sm);align-items:center;gap:var(--space-6);display:flex}.principle-reasoning-score__selection-icon{width:var(--space-lg);text-align:center;font-weight:700}.principle-reasoning-score__correct{color:var(--color-green-600)}.principle-reasoning-score__missed{color:var(--color-amber-warm-500)}.principle-reasoning-score__incorrect{color:var(--color-red-600)}.assessment-approach-section{margin-bottom:var(--space-lg);padding:var(--space-lg);border:var(--border-width-1)solid #f48fb1;border-radius:var(--radius-12);background:linear-gradient(135deg,#fce4ec 0%,#f8bbd9 100%)}.assessment-approach-header{justify-content:space-between;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md);display:flex}.assessment-approach-header strong{font-size:var(--font-size-sm);color:#880e4f}.assessment-approach-badge{padding:var(--space-xs)var(--space-md);border-radius:var(--radius-12);font-size:var(--font-size-xs);color:#fff;text-transform:capitalize;font-weight:600}.assessment-approach-badge--excellent{background:linear-gradient(135deg,var(--color-success-500)0%,var(--color-success-700)100%)}.assessment-approach-badge--good{background:linear-gradient(135deg,#66bb6a 0%,#43a047 100%)}.assessment-approach-badge--developing{background:linear-gradient(135deg,var(--color-orange-300)0%,#f57c00 100%)}.assessment-approach-badge--procedural{background:linear-gradient(135deg,#90a4ae 0%,#607d8b 100%)}.assessment-approach-feedback{margin:0 0 var(--space-md)0;font-size:var(--font-size-base);color:var(--color-gray-900);padding:var(--space-md);background:var(--color-white-a70);border-radius:var(--radius-8);line-height:1.5}.assessment-approach-markers{border-top:var(--border-width-1)solid #f48fb1;padding-top:var(--space-md)}.assessment-approach-marker-group{margin-bottom:var(--space-10)}.assessment-approach-marker-group:last-child{margin-bottom:0}.assessment-approach-marker-label{font-size:var(--font-size-xs);color:#880e4f;margin-bottom:var(--space-6);font-weight:600;display:block}.assessment-approach-marker-list{padding-left:var(--space-lg);margin:0;list-style-type:disc}.assessment-approach-marker-list li{font-size:var(--font-size-sm);color:var(--color-gray-dark-label);margin-bottom:var(--space-xs);line-height:1.4}.assessment-approach-marker-list li:last-child{margin-bottom:0}
.assessment-loading-state{padding:var(--space-50);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.assessment-loading-state p{margin-top:var(--space-lg);color:var(--color-gray-700);font-size:var(--font-size-base)}.assessment-loading-phase-title{margin-top:var(--space-lg);margin-bottom:var(--space-xs);color:#1f2937;font-weight:600}.assessment-loading-phase-detail{color:var(--color-gray-550);font-size:var(--font-size-sm);max-width:420px;margin-top:0!important}.assessment-phase-steps{gap:var(--space-20);margin-top:var(--space-20);justify-content:center;align-items:center;display:flex}.assessment-phase-steps--banner{margin-top:var(--space-10);gap:var(--space-14)}.assessment-phase-step{align-items:center;gap:var(--space-xs);opacity:.35;flex-direction:column;transition:opacity .2s;display:flex}.assessment-phase-step--done{opacity:.6}.assessment-phase-step--active{opacity:1}.assessment-phase-step__dot{width:var(--space-10);height:var(--space-10);border-radius:var(--radius-50);background-color:var(--color-gray-450);transition:background-color .2s,transform .2s}.assessment-phase-step--done .assessment-phase-step__dot{background-color:var(--color-gray-550)}.assessment-phase-step--active .assessment-phase-step__dot{background-color:var(--color-info-500);animation:1.2s ease-in-out infinite assessment-pulse;transform:scale(1.4);box-shadow:0 0 0 3px #1976d233}@keyframes assessment-pulse{0%,to{opacity:.5}50%{opacity:1}}.assessment-phase-step__label{font-size:var(--font-size-xs);color:var(--color-gray-550);white-space:nowrap;font-weight:500}.assessment-phase-step--active .assessment-phase-step__label{color:var(--color-info-500);font-weight:600}.assessment-phase-steps--banner .assessment-phase-step__label{font-size:var(--font-size-xs)}.assessment-loading-spinner{width:var(--space-40);height:var(--space-40);border:var(--border-width-3)solid var(--color-gray-300);border-top-color:var(--color-info-500);border-radius:var(--radius-50);animation:1s linear infinite assessment-spin}@keyframes assessment-spin{to{transform:rotate(360deg)}}.assessment-section-loading{opacity:.8}.assessment-skeleton{gap:var(--space-10);flex-direction:column;display:flex}.assessment-skeleton-line{height:var(--space-14);background:linear-gradient(90deg,var(--color-gray-warm-200)25%,var(--color-gray-300)50%,var(--color-gray-warm-200)75%);border-radius:var(--radius-4);background-size:200% 100%;animation:1.5s infinite assessment-shimmer}.assessment-skeleton-line--wide{width:100%}.assessment-skeleton-line--medium{width:75%}.assessment-skeleton-line--narrow{width:50%}.assessment-skeleton-marks{padding:var(--space-lg);justify-content:center;display:flex}.assessment-skeleton-circle{border-radius:var(--radius-50);background:linear-gradient(90deg,var(--color-gray-warm-200)25%,var(--color-gray-300)50%,var(--color-gray-warm-200)75%);background-size:200% 100%;width:64px;height:64px;animation:1.5s infinite assessment-shimmer}@keyframes assessment-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.assessment-loading-pulse{animation:1.5s ease-in-out infinite assessment-pulse}.assessment-section-error{background-color:var(--color-red-surface)!important;border-color:#ffcdd2!important}.assessment-error-message{color:var(--color-red-900);font-size:var(--font-size-sm);margin:var(--space-sm)0}.assessment-error-note{color:var(--color-gray-700);font-size:var(--font-size-xs);margin:var(--space-xs)0 0}.assessment-ocr-readability-warning{gap:var(--space-10);margin:var(--space-10)0 var(--space-md)0;padding:var(--space-10)var(--space-md);border-radius:var(--radius-8);border:var(--border-width-1)solid #f6c26b;background:#fffbf0;align-items:flex-start;display:flex}.assessment-ocr-readability-warning__icon{width:var(--space-20);height:var(--space-20);border-radius:var(--radius-50);color:#7a4f00;font-size:var(--font-size-xs);background:#f6c26b;flex-shrink:0;justify-content:center;align-items:center;font-weight:700;display:flex}.assessment-ocr-readability-warning__body{gap:var(--space-2);flex-direction:column;display:flex}.assessment-ocr-readability-warning__title{font-size:var(--font-size-xs);color:#8a4b00;font-weight:700}.assessment-ocr-readability-warning__hint{font-size:var(--font-size-xs);color:#6b4f1d;line-height:1.35}.assessment-connection-banner{margin:0 0 var(--space-14)0;padding:var(--space-10)var(--space-md);border-radius:var(--radius-8);border:var(--border-width-1)solid #f6c26b;background:#fff7e6}.assessment-connection-banner--error{margin-top:var(--space-sm)}.assessment-connection-banner__title{font-size:var(--font-size-sm);color:#8a4b00;margin-bottom:var(--space-xs);font-weight:700}.assessment-connection-banner__body{font-size:var(--font-size-sm);color:#6b4f1d;line-height:1.35}.assessment-progress-banner{margin:0 0 var(--space-14)0;padding:var(--space-10)var(--space-md);border-radius:var(--radius-8);border:var(--border-width-1)solid #bfdbfe;background:#eff6ff}.assessment-progress-banner__title{font-size:var(--font-size-sm);color:var(--color-blue-700);margin-bottom:var(--space-xs);font-weight:700}.assessment-progress-banner__detail{font-size:var(--font-size-sm);color:#1e3a8a;line-height:1.35}.assessment-retry-btn{padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-sm);background-color:var(--color-white);border:var(--border-width-1)solid var(--color-info-500);border-radius:var(--radius-6);color:var(--color-info-500);cursor:pointer;font-weight:500;transition:all .15s}.assessment-retry-btn:hover{background-color:var(--color-surface-info-subtle)}.principle-comparison{margin-top:var(--space-lg);padding:var(--space-lg);background:linear-gradient(135deg,var(--color-surface-info-subtle)0%,var(--color-surface-info-soft)100%);border:var(--border-width-1)solid var(--color-info-400);border-radius:var(--radius-12)}.principle-comparison__header{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:var(--border-width-1)solid var(--color-info-300);display:flex}.principle-comparison__icon{font-size:var(--font-size-lg)}.principle-comparison__title{font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);color:var(--color-info-700);font-weight:700}.principle-comparison__sections{gap:var(--space-md);flex-direction:column;display:flex}.principle-comparison__section{padding:var(--space-10)var(--space-md);border-radius:var(--radius-8);background:var(--color-white-a70)}.principle-comparison__section-header{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm);font-weight:600;font-size:var(--font-size-sm);display:flex}.principle-comparison__section--matched .principle-comparison__section-header{color:var(--color-green-600)}.principle-comparison__section--missed .principle-comparison__section-header{color:var(--color-amber-warm-500)}.principle-comparison__section--bonus .principle-comparison__section-header{color:var(--color-violet-500)}.principle-comparison__badge{min-width:var(--space-20);height:var(--space-20);padding:0 var(--space-6);border-radius:var(--radius-10);font-size:var(--font-size-xs);justify-content:center;align-items:center;font-weight:700;display:inline-flex}.principle-comparison__section--matched .principle-comparison__badge{color:var(--color-green-600);background-color:#dcfce7}.principle-comparison__section--missed .principle-comparison__badge{background-color:var(--color-amber-warm-100);color:var(--color-amber-warm-500)}.principle-comparison__section--bonus .principle-comparison__badge{color:var(--color-violet-500);background-color:#ede9fe}.principle-comparison__list{gap:var(--space-sm);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.principle-comparison__item{align-items:center;gap:var(--space-6);padding:var(--space-6)var(--space-10);border-radius:var(--radius-6);font-size:var(--font-size-xs);font-weight:500;display:inline-flex}.principle-comparison__section--matched .principle-comparison__item{color:#166534;border:var(--border-width-1)solid var(--color-green-300);background-color:#dcfce7}.principle-comparison__section--missed .principle-comparison__item{background-color:var(--color-amber-warm-100);color:var(--color-amber-brown-900);border:var(--border-width-1)solid var(--color-amber-warm-200)}.principle-comparison__section--bonus .principle-comparison__item{color:#5b21b6;border:var(--border-width-1)solid #c4b5fd;background-color:#ede9fe}.principle-comparison__item-icon{font-size:var(--font-size-sm)}.principle-comparison__empty{font-size:var(--font-size-xs);color:var(--color-gray-700);padding:var(--space-xs)0;font-style:italic}.principle-comparison__summary{margin-top:var(--space-md);padding-top:var(--space-md);border-top:var(--border-width-1)solid var(--color-info-300);font-size:var(--font-size-sm);color:var(--color-info-700)}.principle-comparison--loading{opacity:.9}.principle-comparison--loading .assessment-skeleton{margin-top:var(--space-md)}.principle-comparison--warning{background:linear-gradient(135deg,var(--color-orange-50)0%,var(--color-orange-100)100%);border-color:#f57c00}.principle-comparison--warning .principle-comparison__icon{font-size:var(--font-size-xl)}.principle-comparison__warning-text{padding:var(--space-md);color:var(--color-amber-deep);font-size:var(--font-size-base);line-height:1.5}.principle-comparison__feedback{margin-top:var(--space-md);padding:var(--space-md);background-color:var(--color-gray-warm-100);border-radius:var(--radius-8);font-size:var(--font-size-sm);color:var(--color-gray-900);line-height:1.5}.principle-comparison__indicators{gap:var(--space-md);margin-top:var(--space-md);flex-wrap:wrap;display:flex}.principle-comparison__indicator{align-items:center;gap:var(--space-xs);padding:var(--space-6)var(--space-md);border-radius:var(--radius-16);font-size:var(--font-size-sm);font-weight:500;display:inline-flex}.principle-comparison__indicator--transfer{background-color:var(--color-green-light-100);color:var(--color-success-700);border:var(--border-width-1)solid var(--color-green-light-300)}.principle-comparison__indicator--deep{background-color:var(--color-surface-info-subtle);color:var(--color-info-700);border:var(--border-width-1)solid var(--color-info-300)}
.assessment-history-panel{background-color:var(--color-gray-warm-100);border-radius:var(--radius-8);padding:var(--space-md);margin-bottom:var(--space-lg)}.assessment-history-header{margin-bottom:var(--space-sm);justify-content:space-between;align-items:center;display:flex}.assessment-history-title{font-weight:600;font-size:var(--font-size-sm);color:var(--color-gray-900)}.assessment-history-count{font-size:var(--font-size-xs);color:var(--color-gray-700)}.assessment-history-list{gap:var(--space-sm);flex-wrap:wrap;display:flex}.assessment-history-item{align-items:center;gap:var(--space-6);padding:var(--space-6)var(--space-md);border-radius:var(--radius-6);border:var(--border-width-1)solid var(--color-gray-350);background-color:var(--color-white);cursor:pointer;font-size:var(--font-size-sm);transition:all .15s;display:flex}.assessment-history-item:hover{background-color:var(--color-blue-soft-bg);border-color:#007bff}.assessment-history-item--selected{background-color:var(--color-surface-info-subtle);border-color:#007bff;font-weight:500}.assessment-history-item-label{color:var(--color-gray-900)}.assessment-history-item-date{color:var(--color-gray-700)}.assessment-history-item-badge{padding:var(--space-2)var(--space-6);border-radius:var(--radius-4);font-size:var(--font-size-xs);font-weight:500}.assessment-history-item-badge--current{background-color:var(--color-green-light-100);color:var(--color-success-700)}.assessment-history-item-marks{padding:var(--space-2)var(--space-6);border-radius:var(--radius-4);font-size:var(--font-size-xs);font-weight:600}.assessment-modal-footer{justify-content:center;align-items:center;gap:var(--space-md);margin-top:var(--space-xl);padding:var(--space-20)0 var(--space-xl);border-top:var(--border-width-1)solid var(--borders-dividers,var(--color-gray-200));background-color:var(--color-white);z-index:10;box-shadow:0 -4px 12px var(--color-black-a05);display:flex;position:sticky;bottom:-24px}.assessment-footer-btn{padding:var(--space-10)var(--space-20);font-size:var(--font-size-px-14);border-radius:var(--radius-8);cursor:pointer;border:var(--border-width-1)solid transparent;font-weight:600;transition:all .15s}.assessment-footer-btn:disabled{opacity:.5;cursor:not-allowed}.assessment-footer-btn--retry{background:var(--btn-neutral-bg);color:var(--btn-neutral-text);border-color:var(--btn-neutral-border)}.assessment-footer-btn--retry:hover:not(:disabled){background:var(--btn-neutral-hover);border-color:var(--btn-neutral-text)}.assessment-footer-btn--next{background:var(--btn-success-bg);color:var(--btn-success-text);border-color:var(--btn-success-bg);border-top-right-radius:0;border-bottom-right-radius:0}.assessment-footer-btn--next:hover:not(:disabled){background:var(--btn-success-hover);box-shadow:0 4px 12px var(--color-black-a10);transform:translateY(-1px)}.assessment-footer-btn--expand{background:var(--btn-success-hover);color:var(--btn-success-text);border-color:var(--btn-success-hover);padding:var(--space-10)var(--space-md);font-size:var(--font-size-px-10);border-top-left-radius:0;border-bottom-left-radius:0}.assessment-footer-btn--expand:hover:not(:disabled){background:var(--btn-success-bg)}.assessment-footer-btn--full{border-radius:var(--btn-radius)}.assessment-footer-btn--reassess{color:var(--btn-neutral-text);border-color:var(--btn-neutral-border);background:0 0}.assessment-footer-btn--reassess:hover:not(:disabled){background:var(--btn-neutral-bg);color:var(--btn-neutral-text);border-color:var(--btn-neutral-text)}.assessment-next-question-wrapper{display:flex;position:relative}.assessment-next-question-menu{margin-bottom:var(--space-sm);background:var(--light-primary-bg);border:var(--border-width-1)solid var(--borders-dividers);border-radius:var(--btn-radius);box-shadow:0 8px 24px var(--color-black-a10);z-index:10;min-width:200px;position:absolute;bottom:100%;left:50%;overflow:hidden;transform:translate(-50%)}.assessment-next-menu-item{width:100%;padding:var(--space-md)var(--space-lg);text-align:left;font-size:var(--font-size-px-14);color:var(--btn-neutral-text);cursor:pointer;background:0 0;border:none;transition:background .15s;display:block}.assessment-next-menu-item:hover:not(:disabled){background:var(--btn-neutral-bg)}.assessment-next-menu-item:disabled{opacity:.5;cursor:not-allowed}.assessment-next-menu-divider{height:var(--space-1);background:var(--color-gray-200);margin:var(--space-xs)0}.assessment-next-menu-hint{padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-px-12);color:var(--color-gray-450);font-style:italic}.principle-feedback-modal__overlay{background:var(--color-black-a50);z-index:1100;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.principle-feedback-modal{border-radius:var(--radius-12);box-shadow:0 20px 50px var(--color-black-a30);background:#fff;width:90%;max-width:420px;max-height:90vh;overflow-y:auto}.principle-feedback-modal__header{padding:var(--space-lg)var(--space-20);border-bottom:var(--border-width-1)solid var(--color-gray-200);justify-content:space-between;align-items:center;display:flex}.principle-feedback-modal__header h3{font-size:var(--font-size-md);color:#1f2937;margin:0}.principle-feedback-modal__close{font-size:var(--font-size-xl);color:var(--color-gray-450);cursor:pointer;background:0 0;border:none;padding:0;line-height:1}.principle-feedback-modal__close:hover{color:var(--color-gray-650)}.principle-feedback-modal__principle{padding:var(--space-md)var(--space-20);background:var(--color-amber-warm-100);border-bottom:var(--border-width-1)solid var(--color-amber-warm-200);gap:var(--space-xs);flex-direction:column;display:flex}.principle-feedback-modal__principle strong{color:var(--color-amber-brown-900);font-size:var(--font-size-base)}.principle-feedback-modal__current-relevance{font-size:var(--font-size-xs);color:var(--color-toolbar-sync-saved-text)}.principle-feedback-modal__form{padding:var(--space-20);gap:var(--space-lg);flex-direction:column;display:flex}.principle-feedback-modal__field{gap:var(--space-6);flex-direction:column;display:flex}.principle-feedback-modal__field label{font-size:var(--font-size-sm);color:var(--color-gray-650);font-weight:500}.principle-feedback-modal__field select,.principle-feedback-modal__field textarea,.principle-feedback-modal__field input{padding:var(--space-10)var(--space-md);border:var(--border-width-1)solid var(--color-gray-250);border-radius:var(--radius-6);font-size:var(--font-size-sm);transition:border-color .15s}.principle-feedback-modal__field select:focus,.principle-feedback-modal__field textarea:focus,.principle-feedback-modal__field input:focus{border-color:var(--sem-warning);outline:none;box-shadow:0 0 0 3px #f59e0b1a}.principle-feedback-modal__field textarea{resize:vertical;min-height:70px}.principle-feedback-modal__error{padding:var(--space-10)var(--space-md);background:var(--color-red-50);border:var(--border-width-1)solid var(--color-red-200);border-radius:var(--radius-6);color:var(--color-red-600);font-size:var(--font-size-sm)}.principle-feedback-modal__actions{gap:var(--space-10);margin-top:var(--space-sm);justify-content:flex-end;display:flex}.principle-feedback-modal__btn{padding:var(--space-10)var(--space-20);border-radius:var(--radius-6);font-size:var(--font-size-sm);cursor:pointer;font-weight:500;transition:background-color .15s,transform .1s}.principle-feedback-modal__btn--cancel{background:var(--color-gray-100);border:var(--border-width-1)solid var(--color-gray-250);color:var(--color-gray-650)}.principle-feedback-modal__btn--cancel:hover{background:var(--color-gray-200)}.principle-feedback-modal__btn--submit{background:linear-gradient(135deg,var(--sem-warning)0%,var(--color-amber-warm-500)100%);color:#fff;border:none}.principle-feedback-modal__btn--submit:hover:not(:disabled){transform:translateY(-1px)}.principle-feedback-modal__btn--submit:disabled{opacity:.6;cursor:not-allowed}.principle-feedback-modal__success{padding:var(--space-40)var(--space-20);text-align:center}.principle-feedback-modal__success-icon{width:var(--space-50);height:var(--space-50);border-radius:var(--radius-50);color:var(--color-green-emerald);font-size:var(--font-size-xl);margin-bottom:var(--space-md);background:#d1fae5;justify-content:center;align-items:center;display:inline-flex}.principle-feedback-modal__success p{color:var(--color-green-emerald);margin:0;font-weight:500}.collapsible-panel{min-width:0;overflow:hidden}.collapsible-panel__header{width:100%;padding:var(--space-md)var(--space-lg);background-color:var(--sem-surface-elevated);border:var(--border-width-1)solid var(--color-gray-300);border-radius:var(--radius-12);cursor:pointer;appearance:none;text-align:left;justify-content:space-between;align-items:center;transition:background-color .15s,border-color .15s;display:flex}.collapsible-panel__header:hover{background-color:var(--color-gray-warm-200);border-color:var(--color-gray-400)}.collapsible-panel--expanded .collapsible-panel__header{border-bottom-color:#0000;border-bottom-right-radius:0;border-bottom-left-radius:0}.collapsible-panel__title{font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);color:var(--color-gray-800);font-weight:700}.collapsible-panel__right{align-items:center;gap:var(--space-sm);display:flex}.collapsible-panel__summary{font-size:var(--font-size-xs);padding:var(--space-2)var(--space-10);border-radius:var(--radius-10);background-color:var(--color-gray-300);color:var(--color-gray-800);white-space:nowrap;text-overflow:ellipsis;max-width:160px;font-weight:500;overflow:hidden}.collapsible-panel__summary--loading{background-color:var(--color-surface-info-subtle);color:var(--color-info-700);animation:1.5s ease-in-out infinite assessment-pulse}.collapsible-panel__chevron{font-size:var(--font-size-xs);color:var(--color-gray-500);transition:transform .2s}.collapsible-panel__body{max-height:var(--panel-max-height);transition:max-height .3s;overflow:hidden}.collapsible-panel__content{border:var(--border-width-1)solid var(--color-gray-300);border-bottom-left-radius:var(--radius-12);border-bottom-right-radius:var(--radius-12);border-top:none}.collapsible-panel__content .assessment-section{border:none;border-radius:0;margin-bottom:0}.collapsible-panel__content .assessment-column-mechanical,.collapsible-panel__content .assessment-column-analyst,.collapsible-panel__content .assessment-column-principles,.collapsible-panel__content .assessment-column-examiner{gap:0}.collapsible-panel--analyst .collapsible-panel__header{background:linear-gradient(135deg,var(--color-surface-info-subtle)0%,var(--color-surface-info-soft)100%);border-color:var(--color-info-400)}.collapsible-panel--analyst .collapsible-panel__title{color:var(--color-info-700)}.collapsible-panel--analyst .collapsible-panel__summary{background-color:var(--color-surface-info-soft);color:#0d47a1}.collapsible-panel--analyst .collapsible-panel__content{border-color:var(--color-info-400)}.collapsible-panel--examiner .collapsible-panel__header{background:linear-gradient(135deg,var(--color-green-light-100)0%,var(--color-green-light-200)100%);border-color:var(--color-green-light-400)}.collapsible-panel--examiner .collapsible-panel__title{color:var(--color-success-700)}.collapsible-panel--examiner .collapsible-panel__summary{background-color:var(--color-green-light-200);color:var(--color-green-900)}.collapsible-panel--examiner .collapsible-panel__content{border-color:var(--color-green-light-400)}.collapsible-panel--principles .collapsible-panel__header{background:linear-gradient(135deg,var(--color-amber-50)0%,var(--color-amber-100)100%);border-color:var(--color-amber-400)}.collapsible-panel--principles .collapsible-panel__title{color:var(--color-orange-amber)}.collapsible-panel--principles .collapsible-panel__summary{background-color:var(--color-amber-100);color:var(--color-amber-deep)}.collapsible-panel--principles .collapsible-panel__content{border-color:var(--color-amber-400)}.collapsible-panel--mechanical .collapsible-panel__header{background-color:var(--color-surface-muted);border-color:var(--color-gray-300)}.collapsible-panel--mechanical .collapsible-panel__summary{font-family:monospace;font-size:var(--font-size-xs);max-width:200px}
.assessment-modal-card--compact{max-width:440px;padding:var(--space-2xl)var(--space-xl)var(--space-xl);text-align:center}.compact-one-mark{align-items:center;gap:var(--space-lg);flex-direction:column;display:flex}.compact-one-mark__icon{width:var(--space-80);height:var(--space-80);border-radius:var(--radius-50);font-size:var(--font-size-3xl);justify-content:center;align-items:center;font-weight:700;line-height:1;animation:.3s cubic-bezier(.34,1.56,.64,1) compact-result-pop;display:flex}@keyframes compact-result-pop{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}.compact-one-mark__icon--correct{color:var(--color-green-600);border:var(--border-width-3)solid var(--color-green-300);background-color:#dcfce7}.compact-one-mark__icon--incorrect{background-color:var(--color-red-100);color:var(--color-red-600);border:var(--border-width-3)solid #fca5a5}.compact-one-mark__icon--inconclusive{background-color:var(--color-gray-100);color:var(--color-gray-650);border:var(--border-width-3)solid var(--color-gray-250)}.compact-one-mark__answer{font-size:var(--font-size-base);color:var(--color-gray-900);word-break:break-word;max-width:360px;line-height:1.5}.compact-one-mark__next-btn{width:100%;max-width:300px;padding:var(--space-14)var(--space-xl);font-size:var(--font-size-px-16);background:linear-gradient(135deg,var(--color-green-500),var(--color-green-600));color:var(--color-white);border-radius:var(--radius-10);cursor:pointer;border:none;font-weight:600;transition:transform .15s,box-shadow .15s}.compact-one-mark__next-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #16a34a59}.compact-one-mark__next-btn:active{transform:translateY(0)}.compact-one-mark__countdown-hint{font-size:var(--font-size-xs);color:var(--color-gray-450);margin-top:-8px;margin-bottom:var(--space-xs)}.compact-one-mark__secondary{gap:var(--space-lg);align-items:center;display:flex}.compact-one-mark__details-link,.compact-one-mark__retry-link{font-size:var(--font-size-sm);color:var(--color-gray-550);cursor:pointer;padding:var(--space-xs)var(--space-sm);background:0 0;border:none;text-decoration:underline;transition:color .15s}.compact-one-mark__details-link:hover,.compact-one-mark__retry-link:hover{color:var(--color-gray-750)}.compact-one-mark__loading-spinner{width:var(--space-50);height:var(--space-50);border:var(--border-width-3)solid var(--color-gray-300);border-top-color:var(--color-green-600);border-radius:var(--radius-50);animation:.8s linear infinite assessment-spin}.compact-one-mark__loading-text{font-size:var(--font-size-base);color:var(--color-gray-700)}.assessment-practice-branch{margin-top:var(--space-10);padding-top:var(--space-sm);border-top:var(--border-width-1)solid #eee}.practice-this-btn{padding:var(--space-xs)var(--space-md);border:var(--border-width-1)solid var(--color-practice-branch);border-radius:var(--radius-4);color:var(--color-practice-branch);font-size:var(--font-size-px-12);cursor:pointer;background:0 0;font-weight:500;transition:background .15s,color .15s;display:inline-block}.practice-this-btn:hover:not(:disabled){background:var(--color-practice-branch);color:var(--color-white)}.practice-this-btn:disabled{opacity:.4;cursor:not-allowed}.onboarding-congrats-banner{padding:var(--space-lg)var(--space-20);margin:var(--space-sm)var(--space-lg);background:var(--sem-surface-dark-elevated);border:var(--border-width-1)solid var(--color-violet-500);border-radius:var(--radius-8);text-align:center}.onboarding-congrats-banner p{font-size:var(--font-size-px-16);color:var(--color-gray-300);margin:0 0 var(--space-md);line-height:1.4}.onboarding-congrats-btn{padding:var(--space-10)var(--space-20);font-size:var(--font-size-px-14);background:var(--color-violet-500);color:var(--color-white);border-radius:var(--radius-6);cursor:pointer;margin-bottom:var(--space-sm);border:none;font-weight:600;display:inline-block}.onboarding-congrats-btn:hover{background:var(--color-violet-600)}.onboarding-congrats-dismiss{padding:var(--space-xs)var(--space-md);font-size:var(--font-size-px-12);color:var(--color-gray-700);cursor:pointer;background:0 0;border:none;margin:0 auto;display:block}.onboarding-congrats-dismiss:hover{color:var(--color-dark-text-muted)}.tree-mark-scheme{margin-top:var(--space-lg);padding-top:var(--space-md);border-top:var(--border-width-1)solid var(--color-gray-300)}.tree-mark-scheme__header{margin-bottom:var(--space-md);justify-content:space-between;align-items:center;display:flex}.tree-mark-scheme__title{font-size:var(--font-size-sm);color:var(--color-gray-900);font-weight:600}.tree-mark-scheme__ecf-badge{font-size:var(--font-size-xs);padding:var(--space-2)var(--space-sm);border-radius:var(--radius-10);background-color:var(--color-green-light-300);color:var(--color-green-900);font-weight:600}.tree-mark-scheme__nodes{gap:var(--space-10);flex-direction:column;display:flex}.tree-mark-scheme__node{gap:var(--space-6);padding:var(--space-md)var(--space-14);border-radius:var(--radius-8);border-left:var(--border-width-3)solid var(--mark-border,var(--color-gray-500));opacity:var(--mark-opacity,1);background:#fafaf7;flex-direction:column;transition:opacity .2s,background-color .2s,border-color .2s;display:flex}.tree-mark-scheme__node:hover{background:#f5f5f0}.tree-mark-scheme__node-header{align-items:center;gap:var(--space-sm);display:flex}.tree-mark-scheme__mark-badge{min-width:36px;height:26px;padding:0 var(--space-sm);background:var(--mark-bg,var(--color-gray-500));color:var(--mark-text,white);font-size:var(--font-size-xs);border-radius:var(--radius-6);white-space:nowrap;letter-spacing:var(--letter-spacing-narrow);flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:inline-flex}.tree-mark-scheme__dep-indicator{font-size:var(--font-size-xs);color:var(--color-gray-500);font-style:italic}.tree-mark-scheme__criterion{font-size:var(--font-size-sm);color:#2d2d2d;line-height:1.5}.tree-mark-scheme__expected{font-size:var(--font-size-xs);color:#5a5a5a;padding:var(--space-xs)var(--space-sm);background:var(--color-black-a05);border-radius:var(--radius-4);margin-top:var(--space-2);font-style:italic}.tree-mark-scheme__ft-tag{font-size:var(--font-size-xs);padding:var(--space-2)var(--space-sm);border-radius:var(--radius-4);background-color:var(--color-surface-info-subtle);color:var(--color-info-700);letter-spacing:var(--letter-spacing-narrow);align-self:flex-start;font-weight:600;display:inline-block}.tree-mark-scheme__reason{font-size:var(--font-size-xs);color:#b71c1c;padding:var(--space-xs)var(--space-sm);background:var(--color-red-50);border-radius:var(--radius-4);border-left:var(--border-width-2)solid #ef9a9a;font-style:italic}.tree-mark-scheme__ecf-reason{font-size:var(--font-size-xs);color:var(--color-green-900);padding:var(--space-xs)var(--space-sm);background:var(--color-tree-ecf-bg);border-radius:var(--radius-4);border-left:var(--border-width-2)solid var(--color-green-light-300);font-style:italic}.tree-mark-scheme__student-work{font-size:var(--font-size-xs);color:#4a4a4a;padding:var(--space-6)var(--space-10);background:var(--color-white);border-radius:var(--radius-6);border:var(--border-width-1)solid #e8e8e4}.tree-mark-scheme__branches{gap:var(--space-lg);margin-bottom:var(--space-md);flex-direction:column;display:flex}.tree-mark-scheme__branch{padding:var(--space-14);border-radius:var(--radius-10);border:var(--border-width-1)solid #e4e4df;background:#fafaf7;transition:opacity .2s,border-color .2s}.tree-mark-scheme__branch--winning{border-color:var(--color-green-light-400);background:linear-gradient(135deg,#f5fbf5 0%,#edf7ed 100%);box-shadow:0 1px 4px #4caf5014}.tree-mark-scheme__branch--losing{opacity:.5;background:var(--color-gray-warm-100);border-style:dashed}.tree-mark-scheme__branch-header{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-10);padding-bottom:var(--space-sm);border-bottom:var(--border-width-1)solid #e8e8e4;display:flex}.tree-mark-scheme__branch--winning .tree-mark-scheme__branch-header{border-bottom-color:var(--color-green-light-300)}.tree-mark-scheme__branch-label{font-size:var(--font-size-sm);color:#3a3a3a;font-weight:600}.tree-mark-scheme__branch-winner-tag{font-size:var(--font-size-xs);padding:var(--space-2)var(--space-10);border-radius:var(--radius-10);background:linear-gradient(135deg,var(--color-green-light-200)0%,var(--color-green-light-300)100%);color:var(--color-green-900);font-weight:600}.tree-mark-scheme__shared-tail{margin-top:var(--space-14);padding-top:var(--space-14);border-top:var(--border-width-1)dashed var(--color-gray-400)}.tree-mark-scheme__shared-label{font-size:var(--font-size-xs);color:#6b6b6b;margin-bottom:var(--space-10);text-transform:uppercase;letter-spacing:var(--letter-spacing-tight);font-weight:600}

.tree-mark-scheme__or-divider{margin:var(--space-md)0;align-items:center;gap:var(--space-md);display:flex}.tree-mark-scheme__or-divider:before,.tree-mark-scheme__or-divider:after{content:"";height:var(--space-1);background:#d8d8d4;flex:1}.tree-mark-scheme__or-text{font-size:var(--font-size-px-12);color:var(--color-gray-600);letter-spacing:var(--letter-spacing-wider);text-transform:uppercase;padding:var(--space-2)var(--space-md);border-radius:var(--radius-10);background:#f5f5f0;font-weight:700}.tree-mark-scheme__branch-header--clickable{cursor:pointer;-webkit-user-select:none;user-select:none}.tree-mark-scheme__branch-header--clickable:hover{opacity:.8}.tree-mark-scheme__branch-collapse-icon{font-size:var(--font-size-px-12);color:var(--color-admin-text-muted);margin-left:var(--space-sm)}
.question-preferences-modal-overlay,.question-preferences-modal{--question-pref-green:var(--color-success-700);--question-pref-green-hover:var(--color-green-900);--question-pref-overlay:var(--color-black-a50);--question-pref-shadow:0 4px 20px var(--color-black-a10);--question-pref-surface:var(--color-white);--question-pref-surface-subtle:var(--color-gray-warm-100);--question-pref-surface-muted:var(--color-surface-muted);--question-pref-surface-selected:var(--color-surface-success-subtle);--question-pref-border-soft:var(--color-gray-300);--question-pref-border-default:var(--color-gray-400);--question-pref-border-disabled:var(--color-gray-400);--question-pref-text-title:#1a3a5a;--question-pref-text-primary:var(--color-gray-900);--question-pref-text-secondary:var(--color-gray-700);--question-pref-text-tertiary:var(--color-gray-dark-label);--question-pref-text-muted:var(--color-admin-text-muted);--question-pref-text-placeholder:var(--color-gray-600);--question-pref-error-bg:var(--color-red-surface);--question-pref-error-border:#ef9a9a;--question-pref-error-text:var(--color-red-900)}.whiteboard-board-buttons-stack{gap:var(--space-sm);margin-top:var(--space-sm);flex-direction:column;display:flex}.whiteboard-preferences-question-btn{border-radius:var(--radius-50);border:var(--border-width-2)dashed var(--question-pref-green);background:var(--question-pref-green);width:52px;height:52px;color:var(--color-white);font-size:var(--font-size-2xl,32px);cursor:pointer;flex-shrink:0;justify-content:center;align-items:center;font-weight:300;line-height:1;transition:all .15s;display:flex}.whiteboard-preferences-question-btn:hover{background:var(--question-pref-green-hover);transform:scale(1.08)}.whiteboard-preferences-question-btn:active{transform:scale(.95)}.question-preferences-modal-overlay{background:var(--question-pref-overlay);z-index:1000;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.question-preferences-modal{background:var(--question-pref-surface);border-radius:var(--radius-12);box-shadow:var(--question-pref-shadow);width:100%;max-width:520px;max-height:90vh;overflow-y:auto}.question-preferences-modal-header{padding:var(--space-lg)var(--space-20);border-bottom:var(--border-width-1)solid var(--question-pref-border-soft);justify-content:space-between;align-items:center;display:flex}.question-preferences-modal-header h2{font-size:var(--font-size-px-16);color:var(--question-pref-text-title);margin:0;font-weight:600}.question-preferences-modal-close{font-size:var(--font-size-px-24);color:var(--question-pref-text-secondary);cursor:pointer;background:0 0;border:none;padding:0;line-height:1}.question-preferences-modal-close:hover{color:var(--question-pref-text-primary)}.question-preferences-modal-body{padding:var(--space-20)}.question-preferences-section{margin-bottom:var(--space-20)}.question-preferences-section-label{font-size:var(--font-size-px-14);color:var(--question-pref-text-title);margin-bottom:var(--space-md);font-weight:600}.question-preferences-radio-group{gap:var(--space-sm);flex-direction:column;display:flex}.question-preferences-radio-option{align-items:flex-start;gap:var(--space-10);padding:var(--space-10)var(--space-md);border-radius:var(--radius-8);cursor:pointer;transition:background .15s;display:flex}.question-preferences-radio-option:hover{background:var(--question-pref-surface-muted)}.question-preferences-radio-option.selected{background:var(--question-pref-surface-selected)}.question-preferences-radio-option input[type=radio]{margin-top:var(--space-2);accent-color:var(--question-pref-green)}.question-preferences-radio-label{font-size:var(--font-size-px-14);color:var(--question-pref-text-primary)}.question-preferences-topic-selection{margin-top:var(--space-lg);padding:var(--space-lg);background:var(--question-pref-surface-subtle);border-radius:var(--radius-8);border:var(--border-width-1)solid var(--question-pref-border-soft)}.question-preferences-topic-type-group{gap:var(--space-sm);margin-bottom:var(--space-lg);flex-direction:column;display:flex}.question-preferences-topic-type-option{align-items:center;gap:var(--space-sm);font-size:var(--font-size-px-14);color:var(--question-pref-text-tertiary);cursor:pointer;display:flex}.question-preferences-topic-type-option input[type=radio]{accent-color:var(--question-pref-green)}.question-preferences-cascading-dropdowns{gap:var(--space-md);flex-direction:column;display:flex}.question-preferences-dropdown-row{align-items:center;gap:var(--space-md);display:flex}.question-preferences-dropdown-row label{font-size:var(--font-size-px-14);color:var(--question-pref-text-secondary);min-width:60px;font-weight:500}.question-preferences-dropdown-row select{padding:var(--space-sm)var(--space-md);border:var(--border-width-1)solid var(--question-pref-border-default);border-radius:var(--radius-6);font-size:var(--font-size-px-14);background:var(--question-pref-surface);flex:1}.question-preferences-dropdown-row select:focus{border-color:var(--question-pref-green);outline:none}.question-preferences-free-subject-input{width:100%;padding:var(--space-10)var(--space-md);border:var(--border-width-1)solid var(--question-pref-border-default);border-radius:var(--radius-6);font-size:var(--font-size-px-14)}.question-preferences-free-subject-input:focus{border-color:var(--question-pref-green);outline:none}.question-preferences-free-subject-input::placeholder{color:var(--question-pref-text-placeholder)}.question-preferences-checkboxes{gap:var(--space-sm);flex-direction:column;display:flex}.question-preferences-checkbox-option{align-items:center;gap:var(--space-10);padding:var(--space-sm)0;cursor:pointer;display:flex}.question-preferences-checkbox-option input[type=checkbox]{accent-color:var(--question-pref-green);width:var(--space-lg);height:var(--space-lg)}.question-preferences-checkbox-label{font-size:var(--font-size-px-14);color:var(--question-pref-text-primary)}.question-preferences-free-text{width:100%;min-height:80px;padding:var(--space-md);border:var(--border-width-1)solid var(--question-pref-border-default);border-radius:var(--radius-6);font-size:var(--font-size-px-14);resize:vertical;font-family:inherit}.question-preferences-free-text:focus{border-color:var(--question-pref-green);outline:none}.question-preferences-free-text::placeholder{color:var(--question-pref-text-placeholder)}.question-preferences-examples{margin-top:var(--space-sm);padding:var(--space-md);background:var(--question-pref-surface-muted);border-radius:var(--radius-6)}.question-preferences-examples-title{font-size:var(--font-size-px-12);color:var(--question-pref-text-secondary);margin-bottom:var(--space-6);font-weight:600}.question-preferences-examples-list{font-size:var(--font-size-px-12);color:var(--question-pref-text-muted);padding-left:var(--space-lg);margin:0}.question-preferences-examples-list li{margin-bottom:var(--space-xs)}.question-preferences-generate-btn{width:100%;padding:var(--space-14);background:var(--question-pref-green);color:var(--color-white);border-radius:var(--radius-8);font-size:var(--font-size-px-16);cursor:pointer;margin-top:var(--space-20);border:none;font-weight:600;transition:background .15s}.question-preferences-generate-btn:hover:not(:disabled){background:var(--question-pref-green-hover)}.question-preferences-generate-btn:disabled{background:var(--question-pref-border-disabled);cursor:not-allowed}.question-preferences-generating{justify-content:center;align-items:center;gap:var(--space-10);display:flex}.question-preferences-spinner{width:var(--space-20);height:var(--space-20);border:var(--border-width-2)solid var(--color-white);border-radius:var(--radius-50);border-top-color:#0000;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.question-preferences-error{padding:var(--space-md);background:var(--question-pref-error-bg);border:var(--border-width-1)solid var(--question-pref-error-border);border-radius:var(--radius-6);color:var(--question-pref-error-text);font-size:var(--font-size-px-14);margin-bottom:var(--space-lg)}.question-prefs-empty-hint{color:var(--color-gray-700);font-size:var(--font-size-px-14)}
.lesson-presence-bar{align-items:center;gap:var(--space-lg);padding:var(--space-sm)var(--space-lg);border-bottom:var(--border-width-1)solid var(--color-gray-300);font-size:var(--font-size-px-14);background:#fffffff2;display:flex}.lesson-presence-status{align-items:center;gap:var(--space-sm);display:flex}.lesson-presence-dot{width:var(--space-10);height:var(--space-10);border-radius:var(--radius-50);background:var(--color-green-500);animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.lesson-presence-label{color:var(--color-gray-750);font-weight:600}.lesson-presence-participants{align-items:center;gap:var(--space-xs);flex:1;display:flex}.lesson-presence-avatar{width:var(--space-40);height:var(--space-40);border-radius:var(--radius-50);border:var(--border-width-2)solid var(--color-white);background:var(--color-gray-200);justify-content:center;align-items:center;margin-left:-8px;display:flex;position:relative;overflow:hidden;box-shadow:0 1px 3px #0000001a}.lesson-presence-avatar:first-child{margin-left:0}.lesson-presence-avatar.is-host{border-color:var(--sem-warning)}.lesson-presence-avatar img{object-fit:cover;width:100%;height:100%}.lesson-presence-initials{font-size:var(--font-size-px-12);color:var(--color-gray-550);font-weight:600}.lesson-presence-host-badge{width:var(--space-14);height:var(--space-14);border-radius:var(--radius-50);background:var(--sem-warning);color:var(--color-white);font-size:var(--font-size-px-10);border:var(--border-width-1)solid var(--color-white);justify-content:center;align-items:center;font-weight:700;display:flex;position:absolute;bottom:-2px;right:-2px}.lesson-presence-more{width:var(--space-40);height:var(--space-40);border-radius:var(--radius-50);border:var(--border-width-2)solid var(--color-white);background:var(--color-gray-550);color:var(--color-white);font-size:var(--font-size-px-12);cursor:pointer;justify-content:center;align-items:center;margin-left:-8px;font-weight:600;display:flex;box-shadow:0 1px 3px #0000001a}.lesson-presence-more:hover{background:var(--color-gray-650)}.lesson-presence-actions{align-items:center;gap:var(--space-sm);display:flex}.lesson-presence-btn{padding:var(--space-6)var(--space-md);border-radius:var(--radius-6);font-size:var(--font-size-px-14);cursor:pointer;border:none;font-weight:500;transition:background .15s,opacity .15s}.lesson-presence-btn:disabled{opacity:.6;cursor:not-allowed}.lesson-presence-btn--copy{background:var(--color-gray-200);color:var(--color-gray-750)}.lesson-presence-btn--copy:hover:not(:disabled){background:var(--color-gray-250)}.lesson-presence-btn--end{background:var(--color-danger-bright);color:var(--color-white)}.lesson-presence-btn--end:hover:not(:disabled){background:var(--color-red-600)}
.join-lesson-page{min-height:100vh;padding:var(--space-20);background:linear-gradient(135deg,#f8fafc,#e2e8f0);justify-content:center;align-items:center;display:flex}.join-lesson-card{background:var(--color-white);border-radius:var(--radius-16);padding:var(--space-50);text-align:center;width:100%;max-width:400px;box-shadow:0 20px 60px #0000001a}.join-lesson-card h1{margin:0 0 var(--space-lg);font-size:var(--font-size-px-24);color:#1e293b}.join-lesson-card p{margin:0 0 var(--space-xl);color:#64748b;font-size:var(--font-size-px-16);line-height:1.5}.join-lesson-error{color:var(--color-red-600);background:var(--color-red-50);padding:var(--space-md)var(--space-lg);border-radius:var(--radius-8);border:var(--border-width-1)solid var(--color-red-200)}.join-lesson-spinner{width:var(--space-40);height:var(--space-40);border:var(--border-width-3)solid #e2e8f0;border-top-color:var(--color-toolbar-lesson-end);border-radius:var(--radius-50);margin:0 auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}
.admin-feedback-fab{bottom:var(--space-xl);right:var(--space-xl);z-index:9998;width:var(--space-50);height:var(--space-50);background:var(--color-feedback-primary);color:var(--color-white);cursor:pointer;font-size:var(--font-size-px-20);box-shadow:0 var(--space-2)var(--space-md)#0003;border:none;border-radius:50%;justify-content:center;align-items:center;transition:transform .15s,background .15s;display:flex;position:fixed}.admin-feedback-fab:hover{background:#4338ca;transform:scale(1.08)}.admin-feedback-backdrop{z-index:9999;background:var(--color-black-a30);animation:.15s feedback-fade-in;position:fixed;inset:0}@keyframes feedback-fade-in{0%{opacity:0}to{opacity:1}}.admin-feedback-panel{z-index:10000;background:var(--color-white);width:420px;max-width:100vw;box-shadow:-4px 0 var(--space-xl)#00000026;flex-direction:column;animation:.2s feedback-slide-in;display:flex;position:fixed;top:0;bottom:0;right:0}@keyframes feedback-slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.admin-feedback-panel-header{padding:var(--space-lg)var(--space-20);border-bottom:var(--border-width-1)solid var(--color-gray-200);justify-content:space-between;align-items:center;display:flex}.admin-feedback-panel-header h2{font-size:var(--font-size-px-16);margin:0;font-weight:600}.admin-feedback-close-btn{cursor:pointer;font-size:var(--font-size-px-20);color:var(--color-gray-550);padding:var(--space-xs);background:0 0;border:none;line-height:1}.admin-feedback-close-btn:hover{color:var(--color-black)}.admin-feedback-body{padding:var(--space-20);gap:var(--space-lg);flex-direction:column;flex:1;display:flex;overflow-y:auto}.admin-feedback-field label{font-size:var(--font-size-px-14);margin-bottom:var(--space-6);color:var(--color-gray-750);font-weight:500;display:block}.admin-feedback-field select,.admin-feedback-field input,.admin-feedback-field textarea{width:100%;padding:var(--space-sm)var(--space-md);border:var(--border-width-1)solid var(--color-gray-250);border-radius:var(--space-6);font-size:var(--font-size-px-14);background:var(--color-white);color:var(--color-black);box-sizing:border-box;font-family:inherit}.admin-feedback-field textarea{resize:vertical;min-height:120px}.admin-feedback-field select:focus,.admin-feedback-field input:focus,.admin-feedback-field textarea:focus{border-color:var(--color-feedback-primary);box-shadow:0 0 0 var(--space-2)#4f46e526;outline:none}.admin-feedback-type-pills{gap:var(--space-sm);flex-wrap:wrap;display:flex}.admin-feedback-type-pill{padding:var(--space-6)var(--space-14);border-radius:var(--space-20);border:var(--border-width-1)solid var(--color-gray-250);cursor:pointer;font-size:var(--font-size-px-14);color:var(--color-gray-550);background:0 0;transition:all .1s}.admin-feedback-type-pill:hover{border-color:var(--color-feedback-primary);color:var(--color-feedback-primary)}.admin-feedback-type-pill.active{background:var(--color-feedback-primary);color:var(--color-white);border-color:var(--color-feedback-primary)}.admin-feedback-priority-pills{gap:var(--space-sm);display:flex}.admin-feedback-priority-pill{padding:var(--space-xs)var(--space-md);border-radius:var(--space-md);border:var(--border-width-1)solid var(--color-gray-250);cursor:pointer;font-size:var(--font-size-px-12);background:0 0;transition:all .1s}.admin-feedback-priority-pill:hover{opacity:.8}.admin-feedback-priority-pill.active.priority-low{border-color:var(--color-errors-resolve-bg);color:#065f46;background:#d1fae5}.admin-feedback-priority-pill.active.priority-medium{background:var(--color-amber-warm-100);border-color:var(--sem-warning);color:var(--color-amber-brown-900)}.admin-feedback-priority-pill.active.priority-high{background:var(--color-red-100);border-color:var(--color-danger-bright);color:#991b1b}.admin-feedback-priority-pill.active.priority-critical{color:var(--color-white);background:#991b1b;border-color:#991b1b}.admin-feedback-context{border:var(--border-width-1)solid var(--color-gray-200);border-radius:var(--mild-border-radius);padding:var(--space-md);background:#f9fafb}.admin-feedback-context summary{cursor:pointer;font-size:var(--font-size-px-12);color:var(--color-gray-550);-webkit-user-select:none;user-select:none}.admin-feedback-context-content{margin-top:var(--space-sm);font-size:var(--font-size-px-12);color:var(--color-gray-550);white-space:pre-wrap;word-break:break-all;max-height:200px;font-family:monospace;overflow-y:auto}.admin-feedback-footer{padding:var(--space-lg)var(--space-20);border-top:var(--border-width-1)solid var(--color-gray-200);align-items:center;gap:var(--space-md);display:flex}.admin-feedback-submit-btn{padding:var(--space-10)var(--space-lg);border-radius:var(--mild-border-radius);background:var(--color-feedback-primary);color:var(--color-white);font-size:var(--font-size-px-14);cursor:pointer;border:none;flex:1;font-weight:500;transition:background .15s}.admin-feedback-submit-btn:hover:not(:disabled){background:#4338ca}.admin-feedback-submit-btn:disabled{opacity:.5;cursor:not-allowed}.admin-feedback-success{color:var(--color-errors-resolve-bg);font-size:var(--font-size-px-14);font-weight:500}.admin-feedback-error{color:var(--color-danger-bright);font-size:var(--font-size-px-14)}.admin-feedback-shortcut-hint{font-size:var(--font-size-px-12);color:var(--color-gray-450);text-align:center;padding-top:var(--space-xs)}.admin-feedback-shortcut-hint kbd{padding:var(--space-1)var(--space-5);border:var(--border-width-1)solid var(--color-gray-250);border-radius:var(--space-3);font-family:inherit;font-size:var(--font-size-px-12);background:var(--color-gray-100);display:inline-block}
.admin-errors-panel{padding:0}.admin-errors-panel .admin-panel-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.admin-errors-panel .admin-panel-header h2{font-size:var(--font-size-md);margin:0}.admin-refresh-btn{padding:var(--space-6)var(--space-14);border:var(--border-width-1)solid var(--color-gray-250);border-radius:var(--space-6);background:var(--color-white);cursor:pointer;font-size:var(--font-size-sm)}.admin-refresh-btn:hover{background:var(--color-gray-100)}.admin-errors-list{gap:var(--space-2);flex-direction:column;display:flex}.admin-error-row{padding:var(--space-md)var(--space-lg);border:var(--border-width-1)solid var(--color-gray-200);border-radius:var(--mild-border-radius);cursor:pointer;transition:background .15s}.admin-error-row:hover{background:#f9fafb}.admin-error-row.expanded{border-color:var(--color-blue-400);background:var(--color-blue-soft-bg)}.error-row-header{align-items:center;gap:var(--space-sm);margin-bottom:var(--space-xs);display:flex}.error-severity-badge{padding:var(--space-2)var(--space-sm);border-radius:var(--slight-border-radius);color:var(--color-white);font-size:var(--font-size-xs);text-transform:uppercase;font-weight:600}.error-severity-badge--error{background-color:#ea580c}.error-source-badge{padding:var(--space-2)var(--space-sm);border-radius:var(--slight-border-radius);background:var(--color-gray-200);color:var(--color-gray-750);font-size:var(--font-size-xs)}.error-count{color:var(--color-gray-550);font-weight:600;font-size:var(--font-size-sm)}.error-time{color:var(--color-gray-450);font-size:var(--font-size-xs);margin-left:auto}.error-row-message{font-family:SF Mono,Fira Code,monospace;font-size:var(--font-size-sm);color:#1f2937;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.error-row-path{font-size:var(--font-size-xs);color:var(--color-gray-550);margin-top:var(--space-2)}.admin-error-detail{padding:var(--space-lg);margin:var(--space-xs)0 var(--space-sm);border:var(--border-width-1)solid var(--color-gray-200);border-radius:var(--mild-border-radius);background:var(--color-white)}.error-detail-section{margin-bottom:var(--space-md);font-size:var(--font-size-sm)}.error-detail-section strong{color:var(--color-gray-750)}.error-stack{color:#d4d4d4;padding:var(--space-md);border-radius:var(--space-6);font-size:var(--font-size-xs);max-height:300px;margin-top:var(--space-6);white-space:pre;background:#1e1e1e;overflow:auto}.error-json{background:var(--color-gray-100);padding:var(--space-10);border-radius:var(--space-6);font-size:var(--font-size-xs);max-height:200px;margin-top:var(--space-6);overflow:auto}.error-resolve-section{gap:var(--space-sm);margin-top:var(--space-lg);padding-top:var(--space-md);border-top:var(--border-width-1)solid var(--color-gray-200);display:flex}.error-resolve-input{padding:var(--space-sm)var(--space-md);border:var(--border-width-1)solid var(--color-gray-250);border-radius:var(--space-6);font-size:var(--font-size-sm);flex:1}.error-resolve-btn{padding:var(--space-sm)var(--space-lg);background:var(--color-errors-resolve-bg);color:var(--color-white);border-radius:var(--space-6);cursor:pointer;font-size:var(--font-size-sm);border:none;font-weight:500}.error-resolve-btn:hover{background:var(--color-green-emerald)}.error-resolve-btn:disabled{opacity:.6;cursor:not-allowed}
.fractal-banner{background-color:var(--sem-surface-dark);width:100%;height:100vh;min-height:500px;position:relative;overflow:hidden}.fractal-banner canvas{width:100%;height:100%}.fractal-banner-content{text-align:center;width:100%;max-width:800px;padding:0 var(--space-20);z-index:1;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.fractal-banner-title{letter-spacing:var(--space-6);color:var(--color-white);text-transform:uppercase;text-shadow:0 var(--space-2)var(--space-20)#000c;margin:0 0 var(--space-20)0;pointer-events:none;font-size:4rem;font-weight:200}.fractal-banner-subtitle{font-size:var(--font-size-xl);color:var(--color-white-a90);text-shadow:0 var(--space-2)var(--space-10)var(--color-black-a50);margin:0 0 var(--space-30)0;letter-spacing:var(--space-1);font-weight:300}.fractal-banner-loading{color:var(--sem-action-accent);font-size:var(--font-size-lg);justify-content:center;align-items:center;height:100%;display:flex}@media (max-width:768px){.fractal-banner{height:80vh;min-height:400px}.fractal-banner-title{font-size:var(--font-size-2xl);letter-spacing:var(--space-3)}.fractal-banner-subtitle{font-size:var(--font-size-md)}}
.marketing-header,.marketing-header *{font-size:var(--font-size-px-14);letter-spacing:var(--space-1)}.marketing-header{background-color:var(--sem-surface-dark);color:var(--sem-action-accent);padding:var(--space-10)var(--space-20);z-index:1000;position:fixed;top:0;left:0;right:0}.marketing-header-container{justify-content:center;align-items:center;width:100%;max-width:1400px;margin:0 auto;display:flex}.marketing-header .main-nav{display:block}.marketing-header .nav-list{gap:var(--space-20);align-items:center;margin:0;padding:0;list-style:none;display:flex}.marketing-header .nav-list li{position:relative}.marketing-header .nav-list li:not(:last-child):after{content:"/";color:var(--sem-action-accent);margin-left:var(--space-10);position:absolute;top:0;right:-15px}.marketing-header .nav-list a{color:var(--sem-action-accent);text-decoration:none;transition:color .3s}.marketing-header .nav-list a:hover,.marketing-header .nav-list li.active-link a{color:var(--color-white)}.marketing-header .mobile-menu-toggle,.marketing-header .mobile-cta{display:none}.marketing-header .app-view-button{background:var(--sem-action-accent);color:var(--color-black);border-radius:var(--radius-4);padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-px-12);cursor:pointer;text-transform:uppercase;letter-spacing:var(--space-1);border:none;font-weight:700;transition:all .3s}.marketing-header .app-view-button:hover{background:var(--color-accent-hover);transform:translateY(-1px)}.marketing-header .logout-button{background:var(--btn-danger-bg);color:var(--btn-danger-text);border-radius:var(--radius-4);padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-px-12);cursor:pointer;text-transform:uppercase;letter-spacing:var(--space-1);border:none;font-weight:700;transition:all .3s}.marketing-header .logout-button:hover{background:#c82333;transform:translateY(-1px)}.marketing-header .login-button{background:var(--sem-action-accent);color:var(--color-white);border-radius:var(--radius-4);padding:var(--space-sm)var(--space-lg);font-size:var(--font-size-px-12);cursor:pointer;text-transform:uppercase;letter-spacing:var(--space-1);border:none;font-weight:700;transition:all .3s}.marketing-header .login-button:hover{background:var(--color-accent-hover);transform:translateY(-1px)}@media (max-width:1024px){.marketing-header{padding:var(--space-10)var(--space-14);overflow-x:hidden}.marketing-header-container{justify-content:space-between}.marketing-header .mobile-menu-toggle{cursor:pointer;padding:var(--space-10)0;z-index:1002;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.marketing-header .hamburger-box{width:var(--space-xl);height:var(--space-xl);justify-content:center;align-items:center;display:flex;position:relative}.marketing-header .hamburger-inner{width:var(--space-xl);height:var(--space-2);background-color:var(--sem-action-accent);transition:all .3s;position:absolute}.marketing-header .hamburger-inner:before,.marketing-header .hamburger-inner:after{content:"";width:var(--space-xl);height:var(--space-2);background-color:var(--sem-action-accent);transition:all .3s;position:absolute;left:0}.marketing-header .hamburger-inner:before{top:-8px}.marketing-header .hamburger-inner:after{top:8px}.marketing-header .hamburger-box.open .hamburger-inner{background-color:#0000}.marketing-header .hamburger-box.open .hamburger-inner:before{top:0;transform:rotate(45deg)}.marketing-header .hamburger-box.open .hamburger-inner:after{top:0;transform:rotate(-45deg)}.marketing-header .mobile-cta{background-color:var(--sem-action-accent);color:var(--color-black);padding:var(--space-sm)var(--space-md);border-radius:var(--radius-4);text-transform:uppercase;font-weight:800;font-size:var(--font-size-px-12);letter-spacing:var(--letter-spacing-tight);cursor:pointer;z-index:1001;white-space:nowrap;border:none;flex-shrink:0;justify-content:center;align-items:center;text-decoration:none;transition:background-color .3s;display:flex}.marketing-header .mobile-cta:hover{background-color:var(--color-accent-hover)}.marketing-header .main-nav{z-index:999;width:100%;height:100vh;padding-top:var(--space-80);background-color:#0a0a1afa;flex-direction:column;justify-content:flex-start;align-items:center;transition:transform .3s ease-in-out;display:flex;position:fixed;top:0;left:0;overflow-y:auto;transform:translate(-100%)}.marketing-header .main-nav.open{transform:translate(0)}.marketing-header .nav-list{gap:var(--space-20);text-align:center;padding-bottom:var(--space-40);flex-direction:column;width:100%}.marketing-header .nav-list li:not(:last-child):after{display:none}.marketing-header .nav-list a{font-size:var(--font-size-px-16);padding:var(--space-5)0;font-weight:700;display:block}.marketing-header .app-view-button,.marketing-header .logout-button,.marketing-header .login-button{width:80%;max-width:200px;padding:var(--space-md)var(--space-lg);text-align:center;justify-content:center;margin-top:0}}
.marketing-page{background-color:var(--sem-surface-dark);color:var(--sem-text-on-dark);height:auto;min-height:100vh;overflow-y:auto}body:has(.marketing-page){height:auto;overflow-y:auto}.marketing-section{padding:var(--space-80)var(--space-20);max-width:1200px;margin:0 auto}.marketing-section-dark{background-color:var(--marketing-page-bg-2)}.marketing-section-light{background-color:var(--sem-surface-dark-elevated)}.section-header{text-align:center;margin-bottom:60px}.section-header h2{font-size:var(--font-size-2xl);letter-spacing:var(--space-3);margin:0 0 var(--space-20)0;color:var(--sem-text-on-dark);font-weight:300}.section-header p{font-size:var(--font-size-lg);color:var(--sem-text-on-dark-muted);max-width:600px;margin:0 auto;line-height:1.6}.section-subheader{font-size:var(--font-size-base);color:var(--sem-action-accent);text-transform:uppercase;letter-spacing:var(--space-2);margin-top:var(--space-10)}.pain-points-section{background-color:var(--marketing-page-bg-2);padding:var(--space-80)var(--space-20)}.pain-points-content{max-width:700px;margin:0 auto}.pain-points-list{columns:1;margin:0;padding:0;list-style:none}@media (min-width:600px){.pain-points-list{columns:2;column-gap:var(--space-40)}}.pain-points-list li{font-size:var(--font-size-md);color:var(--marketing-page-text-80);padding:var(--space-md)0;break-inside:avoid;border-bottom:var(--border-width-1)solid var(--deep-onboard-surface-08);line-height:1.6}.pain-points-list li:last-child{border-bottom:none}.tribe-section{background:linear-gradient(180deg,var(--sem-surface-dark)0%,var(--sem-surface-dark-elevated)100%);padding:var(--space-80)var(--space-20)}.tribe-content{max-width:800px;margin:0 auto}.tribe-opening{font-size:var(--font-size-xl);color:var(--deep-onboard-text-90);margin-bottom:var(--space-30);line-height:1.9}.tribe-detail{font-size:var(--font-size-lg);color:var(--marketing-page-text-75);margin-bottom:var(--space-xl);line-height:1.8}.tribe-conclusion{font-size:var(--font-size-xl);color:var(--sem-action-accent);text-align:center;margin-top:var(--space-50);padding:var(--space-30)0;border-top:var(--border-width-1)solid var(--sem-border-dark)}.identity-section{background-color:var(--marketing-page-bg-2);padding:var(--space-80)var(--space-20)}.identity-content{max-width:800px;margin:0 auto}.identity-traits p{font-size:var(--font-size-lg);color:var(--marketing-page-text-85);margin-bottom:var(--space-30);line-height:1.9}.identity-traits p:last-child{margin-bottom:0}.philosophy-section{background:linear-gradient(180deg,var(--marketing-page-bg-2)0%,var(--sem-surface-dark-elevated)100%);padding:120px var(--space-20)}.philosophy-content{text-align:center;max-width:700px;margin:0 auto}.philosophy-main{font-size:var(--font-size-lg);color:var(--marketing-page-text-85);margin-bottom:var(--space-40);line-height:1.8}.philosophy-emphasis{font-size:var(--font-size-2xl);color:var(--sem-action-accent);letter-spacing:var(--space-2);margin-bottom:var(--space-40);padding:var(--space-30)0;border-top:var(--border-width-1)solid var(--marketing-page-accent-tint-30);border-bottom:var(--border-width-1)solid var(--marketing-page-accent-tint-30);font-weight:300}.philosophy-detail{font-size:var(--font-size-md);color:var(--marketing-page-text-75);margin-bottom:var(--space-40);line-height:1.8}.philosophy-call{font-size:var(--font-size-xl);color:var(--deep-onboard-text-90);font-style:italic}.against-section{background-color:var(--marketing-page-bg-2);padding:var(--space-80)var(--space-20)}.against-content{max-width:800px;margin:0 auto}.against-content p{font-size:var(--font-size-lg);color:var(--marketing-page-text-80);margin-bottom:var(--space-xl);line-height:1.8}.against-list{margin:0;padding:0;list-style:none}.against-list li{font-size:var(--font-size-lg);color:var(--marketing-page-text-80);margin-bottom:var(--space-xl);padding-left:var(--space-20);border-left:var(--border-width-2)solid var(--color-white-a15);line-height:1.8}.against-emphasis{text-align:center;padding-top:var(--space-30);border-top:var(--border-width-1)solid var(--color-white-a10);font-size:var(--font-size-xl)!important;color:var(--sem-action-accent)!important;margin-top:var(--space-40)!important}.truth-section{background:linear-gradient(180deg,var(--marketing-page-bg-2)0%,var(--sem-surface-dark)100%);padding:120px var(--space-20)}.truth-content{text-align:center;max-width:700px;margin:0 auto}.truth-statement{font-size:var(--font-size-xl);color:var(--color-white);margin-bottom:var(--space-30);font-weight:300;line-height:1.7}.truth-proof{font-size:var(--font-size-md);color:var(--color-white-a50);margin-bottom:var(--space-40);font-style:italic}.truth-inquiry{font-size:var(--font-size-md);color:var(--color-white-a70);line-height:1.8}.ripple-section{background-color:var(--sem-surface-dark);padding:120px var(--space-20);text-align:center}.ripple-content{max-width:700px;margin:0 auto var(--space-50)auto}.ripple-intention{font-size:var(--font-size-lg);color:var(--color-white-a90);margin-bottom:var(--space-30)}.ripple-image{font-size:var(--font-size-lg);color:var(--color-white-a70);margin-bottom:var(--space-40);line-height:1.8}.ripple-call{font-size:var(--font-size-xl);color:var(--sem-action-accent);font-style:italic;font-weight:300;line-height:1.6}.cta-buttons{gap:var(--space-20);margin-top:var(--space-30);flex-wrap:wrap;justify-content:center;display:flex}.cta-button-primary{background:var(--sem-action-accent);color:var(--color-black);border-radius:var(--radius-4);padding:var(--space-lg)var(--space-2xl);font-size:var(--font-size-px-14);cursor:pointer;text-transform:uppercase;letter-spacing:var(--space-2);border:none;font-weight:700;text-decoration:none;transition:all .3s}.cta-button-primary:hover{background:var(--color-accent-hover);transform:translateY(-2px)}.cta-button-secondary{color:var(--sem-action-accent);border:var(--border-width-1)solid var(--sem-action-accent);border-radius:var(--radius-4);padding:var(--space-lg)var(--space-2xl);font-size:var(--font-size-px-14);cursor:pointer;text-transform:uppercase;letter-spacing:var(--space-2);background:0 0;font-weight:700;text-decoration:none;transition:all .3s}.cta-button-secondary:hover{background:var(--color-gold-accent-a10);transform:translateY(-2px)}.hero-subtext{font-size:var(--font-size-base);color:var(--color-white-a50);margin-top:var(--space-14);text-align:center}.final-cta-subjects{margin-top:var(--space-30);font-size:var(--font-size-base);color:var(--color-white-a50);text-align:center;line-height:1.8}.problem-section{background:linear-gradient(180deg,var(--sem-surface-dark)0%,var(--sem-surface-dark-elevated)100%);padding:var(--space-80)var(--space-20);text-align:center}.problem-section h2{font-size:var(--font-size-2xl);color:var(--sem-action-accent);margin:0 0 var(--space-30)0;letter-spacing:var(--space-2);font-weight:400}.problem-section p{font-size:var(--font-size-lg);color:var(--color-white-a70);max-width:700px;margin:0 auto var(--space-20)auto;line-height:1.8}.guide-section{background-color:var(--marketing-page-bg-2);padding:var(--space-80)var(--space-20)}.guide-content{text-align:center;max-width:800px;margin:0 auto}.guide-section .empathy{font-size:var(--font-size-2xl);color:var(--color-white);margin-bottom:var(--space-30);font-style:italic;font-weight:300}.guide-section .empathy-detail{font-size:var(--font-size-lg);color:var(--color-white-a70);margin-bottom:var(--space-50);line-height:1.8}.guide-section .authority{font-size:var(--font-size-xl);color:var(--sem-action-accent);margin-bottom:var(--space-20)}.guide-section .authority-detail{font-size:var(--font-size-md);color:var(--color-white-a70);line-height:1.8}.plan-section{background-color:var(--sem-surface-dark-elevated);padding:var(--space-80)var(--space-20)}.plan-steps{gap:var(--space-40);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:1000px;margin:0 auto;display:grid}.plan-step{text-align:center;padding:var(--space-30)}.plan-step-number{font-size:var(--font-size-3xl);color:var(--sem-action-accent);margin-bottom:var(--space-20);font-weight:200}.plan-step h3{font-size:var(--font-size-lg);color:var(--color-white);margin:0 0 var(--space-14)0;font-weight:400}.plan-step p{font-size:var(--font-size-base);color:var(--color-white-a70);line-height:1.6}.transform-section{background:linear-gradient(180deg,var(--sem-surface-dark-elevated)0%,var(--marketing-page-bg-2)100%);padding:var(--space-80)var(--space-20)}.transform-content{grid-template-columns:1fr 1fr;gap:60px;max-width:900px;margin:0 auto;display:grid}.transform-before,.transform-after{padding:var(--space-30);border-radius:var(--radius-8)}.transform-before{background:var(--color-white-a05);border-left:var(--border-width-3)solid var(--color-white-a20)}.transform-after{background:var(--color-gold-accent-a10);border-left:var(--border-width-3)solid var(--sem-action-accent)}.transform-label{font-size:var(--font-size-sm);letter-spacing:var(--space-2);text-transform:uppercase;margin-bottom:var(--space-14);color:var(--color-white-a50);font-weight:600}.transform-after .transform-label{color:var(--sem-action-accent)}.transform-text{font-size:var(--font-size-md);color:var(--color-white-a70);line-height:1.7}@media (max-width:768px){.transform-content{gap:var(--space-30);grid-template-columns:1fr}}.cta-section{background-color:var(--sem-surface-dark);padding:var(--space-80)var(--space-20);text-align:center}.cta-section h2{font-size:var(--font-size-2xl);color:var(--color-white);margin:0 0 var(--space-30)0;max-width:600px;margin-left:auto;margin-right:auto;font-weight:300;line-height:1.5}.pricing-section{background-color:var(--sem-surface-dark-elevated);padding:var(--space-80)var(--space-20)}.pricing-cards{gap:var(--space-30);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));max-width:900px;margin:0 auto;display:grid}.marketing-footer{padding:var(--space-40)var(--space-20);text-align:center;background-color:#050510}.marketing-footer-content{max-width:600px;margin:0 auto}.marketing-footer p{color:var(--color-white-a50);margin:0 0 var(--space-10)0;font-size:var(--font-size-sm)}.marketing-footer .footer-tagline{color:var(--color-white-a30);margin-bottom:var(--space-20);font-style:italic}.marketing-footer .footer-links{gap:var(--space-10);justify-content:center;align-items:center;display:flex}.marketing-footer .footer-links a{color:var(--color-white-a50);font-size:var(--font-size-sm);text-decoration:none;transition:color .3s}.marketing-footer .footer-links a:hover{color:var(--sem-action-accent)}.marketing-footer .footer-links .separator{color:var(--color-white-a30)}
.founder-section{background:linear-gradient(180deg,var(--sem-surface-dark-elevated)0%,var(--marketing-page-bg-2)100%);padding:var(--space-80)var(--space-20)}.founder-content{max-width:800px;margin:0 auto}.founder-credentials{text-align:center;margin-bottom:var(--space-40)}.founder-headline{font-size:var(--font-size-lg);color:var(--sem-action-accent);letter-spacing:var(--space-1);font-weight:400}.founder-story{margin-bottom:var(--space-40)}.founder-story p{font-size:var(--font-size-lg);color:var(--marketing-page-text-85);margin-bottom:var(--space-xl);line-height:1.9}.founder-anecdote{padding:var(--space-xl);background:var(--app-explainer-accent-tint-10);border-left:var(--border-width-3)solid var(--sem-action-accent);border-radius:0 var(--radius-8)var(--radius-8)0;font-style:italic}.founder-link{text-align:center}.founder-link a{color:var(--sem-action-accent);font-size:var(--font-size-base);text-decoration:none;transition:opacity .3s}.founder-link a:hover{opacity:.8}.methodology-section{background-color:var(--marketing-page-bg-2);padding:var(--space-80)var(--space-20)}.methodology-content{max-width:800px;margin:0 auto}.methodology-core{text-align:center;margin-bottom:60px}.methodology-principle{font-size:var(--font-size-2xl);color:var(--sem-action-accent);margin-bottom:var(--space-30);letter-spacing:var(--space-1);font-weight:300}.methodology-explanation{font-size:var(--font-size-lg);color:var(--deep-onboard-text-90);margin-bottom:var(--space-xl);line-height:1.8}.methodology-why{font-size:var(--font-size-md);color:var(--marketing-page-text-75);margin-bottom:var(--space-xl);line-height:1.8}.methodology-fear{font-size:var(--font-size-lg);color:var(--marketing-page-text-85);padding-top:var(--space-20);border-top:var(--border-width-1)solid var(--sem-border-dark);font-style:italic}.methodology-process{margin-bottom:60px}.methodology-process h3{font-size:var(--font-size-xl);color:var(--sem-text-on-dark);margin-bottom:var(--space-30);text-align:center;font-weight:400}.methodology-steps{counter-reset:step-counter;padding:0;list-style:none}.methodology-steps li{counter-increment:step-counter;margin-bottom:var(--space-xl);font-size:var(--font-size-md);color:var(--marketing-page-text-85);padding-left:60px;line-height:1.7;position:relative}.methodology-steps li:before{content:counter(step-counter);width:var(--space-40);height:var(--space-40);background:var(--deep-onboard-accent-tint-20);border:var(--border-width-1)solid var(--sem-action-accent);border-radius:var(--radius-50);font-size:var(--font-size-base);color:var(--sem-action-accent);justify-content:center;align-items:center;display:flex;position:absolute;top:0;left:0}.methodology-steps li strong{color:var(--sem-text-on-dark);margin-bottom:var(--space-5);display:block}.methodology-steps li span{color:var(--marketing-page-text-60);font-size:var(--font-size-base);display:block}.methodology-principles{margin-bottom:60px}.methodology-principles h3{font-size:var(--font-size-xl);color:var(--sem-text-on-dark);margin-bottom:var(--space-30);text-align:center;font-weight:400}.principles-list{padding:0;list-style:none}.principles-list li{font-size:var(--font-size-md);color:var(--marketing-page-text-80);margin-bottom:var(--space-20);padding-left:var(--space-20);border-left:var(--border-width-2)solid var(--marketing-page-accent-tint-30);line-height:1.8}.principles-list li strong{color:var(--sem-action-accent)}.methodology-research{padding:var(--space-30);background:var(--app-explainer-accent-tint-10);border-radius:var(--radius-12);border:var(--border-width-1)solid var(--deep-onboard-accent-tint-20);margin-bottom:60px}.methodology-research h3{font-size:var(--font-size-xl);color:var(--sem-action-accent);margin-bottom:var(--space-20);text-align:center;font-weight:400}.research-intro{font-size:var(--font-size-md);color:var(--marketing-page-text-85);text-align:center;margin-bottom:var(--space-xl)}.research-list{padding:0;list-style:none}.research-list li{font-size:var(--font-size-base);color:var(--marketing-page-text-80);margin-bottom:var(--space-14);padding-left:var(--space-20);border-left:var(--border-width-2)solid var(--sem-action-accent);line-height:1.7}.research-list li strong{color:var(--sem-text-on-dark)}.methodology-app-connection{text-align:center;padding:var(--space-40);background:var(--deep-onboard-surface-03);border-radius:var(--radius-12)}.app-connection-text{font-size:var(--font-size-lg);color:var(--marketing-page-text-85);margin-bottom:var(--space-20);line-height:1.8}.app-connection-emphasis{font-size:var(--font-size-lg);color:var(--sem-action-accent);font-weight:400}.value-props-section{background:linear-gradient(180deg,var(--marketing-page-bg-2)0%,var(--sem-surface-dark-elevated)100%);padding:var(--space-80)var(--space-20)}.value-props-grid{gap:var(--space-30);grid-template-columns:repeat(auto-fit,minmax(260px,1fr));max-width:1100px;margin:0 auto;display:grid}.value-prop-card{background:var(--color-white-a05);border:var(--border-width-1)solid var(--color-white-a10);border-radius:var(--radius-12);padding:var(--space-30);transition:all .3s}.value-prop-card:hover{background:var(--color-white-a05);border-color:var(--color-gold-accent-a30);transform:translateY(-4px)}.value-prop-title{font-size:var(--font-size-lg);color:var(--sem-action-accent);margin:0 0 var(--space-14)0;font-weight:400}.value-prop-description{font-size:var(--font-size-base);color:var(--color-white-a70);margin:0;line-height:1.7}.testimonials-section{background-color:var(--sem-surface-dark);padding:var(--space-80)var(--space-20)}.testimonials-list{gap:var(--space-40);flex-direction:column;max-width:900px;margin:0 auto;display:flex}.testimonial-card{background:var(--color-white-a05);border:var(--border-width-1)solid var(--color-white-a10);border-radius:var(--radius-12);padding:35px}.testimonial-header{align-items:center;gap:var(--space-14);margin-bottom:var(--space-20);flex-wrap:wrap;display:flex}.testimonial-name{font-size:var(--font-size-lg);color:var(--color-white);font-weight:500}.testimonial-context{font-size:var(--font-size-base);color:var(--sem-action-accent);padding:var(--space-xs)var(--space-md);background:var(--color-gold-accent-a15);border-radius:var(--space-20)}.testimonial-rating{color:gold;font-size:var(--font-size-base);letter-spacing:var(--space-2)}.testimonial-text{border:none;margin:0;padding:0}.testimonial-text p{font-size:var(--font-size-md);color:var(--color-white-a70);margin-bottom:var(--space-14);line-height:1.8}.testimonial-text p:last-child{margin-bottom:0}@media (max-width:768px){.section-header h2{font-size:var(--font-size-2xl);letter-spacing:var(--space-2)}.tribe-opening{font-size:var(--font-size-lg)}.tribe-detail{font-size:var(--font-size-md)}.tribe-conclusion{font-size:var(--font-size-lg)}.identity-traits p{font-size:var(--font-size-md)}.philosophy-emphasis,.truth-statement{font-size:var(--font-size-xl)}.ripple-call{font-size:var(--font-size-lg)}}.articles-index-container{max-width:900px;padding:60px var(--space-20)var(--space-80);margin:0 auto}.articles-index-container h1{font-size:var(--font-size-2xl);letter-spacing:var(--space-3);margin-bottom:var(--space-20);text-align:center;font-weight:300}.articles-intro{text-align:center;color:var(--color-white-a70);margin-bottom:var(--space-50);font-size:var(--font-size-md)}.articles-section{margin-bottom:var(--space-50)}.articles-section h2{font-size:var(--font-size-xl);color:var(--accent-gold);margin-bottom:var(--space-20);padding-bottom:var(--space-10);border-bottom:var(--border-width-1)solid var(--color-white-a10);font-weight:400}.articles-list{margin:0;padding:0;list-style:none}.articles-list li{margin-bottom:var(--space-20);padding:var(--space-14)var(--space-20);background:var(--color-white-a05);border-radius:var(--radius-8);transition:background .2s}.articles-list li:hover{background:var(--color-white-a10)}.articles-list a{color:var(--color-white);font-size:var(--font-size-md);font-weight:500;text-decoration:none}.articles-list a:hover{color:var(--accent-gold)}.article-description{color:var(--color-white-a50);font-size:var(--font-size-sm);margin-top:var(--space-sm);line-height:1.5}.pricing-section{padding:var(--space-80)var(--space-20);background:linear-gradient(180deg,var(--marketing-page-bg-2)0%,var(--sem-surface-dark-elevated)100%)}.pricing-content{max-width:500px;margin:0 auto}.pricing-card{background:var(--color-white-a05);border:var(--border-width-1)solid var(--color-white-a10);border-radius:var(--radius-16);padding:var(--space-40);text-align:center}.pricing-amount{color:var(--color-white);margin:0 0 var(--space-10)0;font-size:4rem;font-weight:300}.pricing-amount span{font-size:var(--font-size-xl);color:var(--color-white-a50)}.pricing-description{font-size:var(--font-size-lg);color:var(--color-white-a70);margin:0 0 var(--space-30)0}.pricing-features{margin:0 0 var(--space-30)0;text-align:left;padding:0;list-style:none}.pricing-features li{padding:var(--space-md)0;border-bottom:var(--border-width-1)solid var(--color-white-a10);color:var(--color-white-a70);font-size:var(--font-size-base)}.pricing-features li:last-child{border-bottom:none}.pricing-features li:before{content:"✓";color:var(--accent-gold);margin-right:var(--space-md);font-weight:700}.pricing-trial{color:var(--accent-gold);font-size:var(--font-size-base);margin:0;font-style:italic}

:is(html:has(.long-form-page),body:has(.long-form-page)){height:auto!important;overflow-y:auto!important}.long-form-page{background:var(--sem-surface-page);min-height:100vh;padding:var(--space-xl)var(--space-lg);height:auto;overflow-y:auto}.long-form-content{max-width:680px;color:var(--sem-text-primary);margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.7}.long-form-content p{margin-bottom:var(--space-xl);font-size:var(--font-size-base)}.long-form-content p:first-child{font-size:var(--font-size-lg);margin-top:0;font-weight:500}.cta-section{margin:var(--space-40)0;text-align:center}.cta-section .cta-button{background:var(--sem-action-accent);color:var(--color-white);padding:var(--space-lg)var(--space-xl);font-size:var(--font-size-md);border-radius:var(--radius-4);cursor:pointer;border:none;font-weight:500;transition:background .2s}.cta-section .cta-button:hover{background:var(--primary-color-dark)}.cta-subtext{margin-top:var(--space-md);font-size:var(--font-size-sm);color:var(--sem-text-secondary)}.final-cta-section{margin:60px 0 var(--space-xl);text-align:center;padding:var(--space-xl)var(--space-lg);border-top:var(--border-width-1)solid var(--sem-border-default)}.final-cta-section .cta-button{background:var(--sem-action-accent);color:var(--color-white);padding:var(--space-20)var(--space-40);font-size:var(--font-size-lg);border-radius:var(--radius-4);cursor:pointer;border:none;font-weight:600;transition:background .2s}.final-cta-section .cta-button:hover{background:var(--primary-color-dark)}.subjects-list{margin-top:var(--space-xl);font-size:var(--font-size-base);color:var(--sem-text-secondary);line-height:1.6}.long-form-v2 .v2-lead{font-size:var(--font-size-lg);font-weight:600}.v2-divider{width:60px;height:var(--space-2);background:var(--sem-action-accent);margin:var(--space-40)auto;opacity:.5}.v2-emphasis{font-size:var(--font-size-md);color:var(--sem-action-accent);border-left:var(--border-width-3)solid var(--sem-action-accent);padding-left:var(--space-lg);margin:var(--space-xl)0;font-weight:600}.v2-card-inset{background:var(--sem-surface-elevated);border:var(--border-width-1)solid var(--sem-border-default);border-radius:var(--radius-12);padding:var(--space-xl);margin:var(--space-40)0}.v2-card-inset .v2-card-title{font-size:var(--font-size-md);margin:0 0 var(--space-20);color:var(--sem-text-primary);font-weight:700}.v2-numbered-list{padding-left:var(--space-xl);margin:0}.v2-numbered-list li{margin-bottom:var(--space-md);font-size:var(--font-size-base);line-height:1.6}.v2-feature-list{padding-left:var(--space-20);margin:var(--space-lg)0}.v2-feature-list li{margin-bottom:var(--space-10);font-size:var(--font-size-base);line-height:1.6}.v2-pricing-card{background:var(--sem-surface-elevated);border:var(--border-width-2)solid var(--sem-action-accent);border-radius:var(--radius-12);padding:var(--space-40);margin:var(--space-40)0;text-align:center}.v2-pricing-card p{text-align:left}.v2-pricing-amount{font-size:var(--font-size-3xl);color:var(--sem-action-accent);margin:0 0 var(--space-lg);font-weight:700;text-align:center!important}.v2-pricing-amount span{font-size:var(--font-size-lg);color:var(--sem-text-secondary);font-weight:400}.long-form-v2 .value-props-section,.long-form-v2 .testimonials-section{margin:var(--space-40)calc(-1*var(--space-lg));padding:var(--space-xl)var(--space-lg);background:var(--sem-surface-elevated);border-radius:var(--radius-12)}.long-form-v2 .testimonials-section .section-header h2,.long-form-v2 .value-props-section .section-header h2{font-size:var(--font-size-lg)}@media (max-width:768px){.long-form-page{padding:var(--space-xl)var(--space-lg)}.long-form-content{max-width:100%}.long-form-content p{font-size:var(--font-size-base)}.cta-section .cta-button,.final-cta-section .cta-button{width:100%;max-width:320px}}