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ClassroomDisplay-module__kwndpW__appleCardEntrance{0%{opacity:0;transform:translateY(18px)scale(.975)}to{opacity:1;transform:translateY(0)scale(1)}}.ClassroomDisplay-module__kwndpW__boardBody{-webkit-overflow-scrolling:touch;touch-action:pan-y;overscroll-behavior-y:contain;gap:var(--space-4,16px);scrollbar-width:thin;scrollbar-color:#00000026 transparent;flex-direction:column;flex:1;width:100%;min-height:0;padding:.25rem .5rem 100px;display:flex;position:relative;overflow:hidden auto}.ClassroomDisplay-module__kwndpW__explanationText{color:var(--color-text-primary,#0f172a);text-align:left;box-sizing:border-box;width:100%;font-size:clamp(1.02rem,1.1vw,1.12rem);font-weight:400;line-height:1.65;font-family:var(--font-family-sans,"Inter", system-ui, sans-serif)!important}.ClassroomDisplay-module__kwndpW__explanationText .katex-display{background:var(--color-surface-subtle,#f1f5f9);border-radius:var(--radius-sm,8px);border:1px solid var(--color-border-hairline,#00000012);margin:1.1rem 0;padding:.85rem 1.25rem;overflow:auto hidden}.ClassroomDisplay-module__kwndpW__explanationText .katex{color:var(--color-text-primary,#0f172a);white-space:normal;font-size:1.12em}.ClassroomDisplay-module__kwndpW__markdownH1,.ClassroomDisplay-module__kwndpW__markdownH2,.ClassroomDisplay-module__kwndpW__markdownH3{color:var(--color-text-primary,#0f172a);letter-spacing:-.02em;text-align:left;margin:0 0 .8rem;font-weight:700;line-height:1.35;font-family:var(--font-family-sans,"Inter", system-ui, sans-serif)!important}.ClassroomDisplay-module__kwndpW__markdownH1{font-size:1.4rem}.ClassroomDisplay-module__kwndpW__markdownH2{font-size:1.2rem}.ClassroomDisplay-module__kwndpW__markdownH3{font-size:1.05rem}.ClassroomDisplay-module__kwndpW__markdownP{color:#424245;text-align:left;white-space:pre-line;margin:0 0 .9rem;font-size:1.05rem;line-height:1.65}.ClassroomDisplay-module__kwndpW__markdownP:last-child{margin-bottom:0}.ClassroomDisplay-module__kwndpW__markdownUl,.ClassroomDisplay-module__kwndpW__markdownOl{text-align:left;flex-direction:column;gap:.55rem;margin:.5rem 0 .9rem;padding-left:1.35rem;display:flex}.ClassroomDisplay-module__kwndpW__markdownLi{color:#424245;font-size:1.025rem;line-height:1.6}.ClassroomDisplay-module__kwndpW__markdownStrong{color:#1d1d1f;letter-spacing:-.01em;font-weight:600}.ClassroomDisplay-module__kwndpW__markdownPre{border-radius:var(--radius-sm,8px);-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;box-sizing:border-box;background-color:#0f172a;max-width:100%;margin:1rem 0;padding:1rem 1.2rem;overflow-x:auto;box-shadow:inset 0 0 0 1px #ffffff1a;touch-action:pan-x pan-y!important}.ClassroomDisplay-module__kwndpW__markdownCode{color:#d13264;white-space:pre-wrap;word-break:break-word;background-color:#0000000d;border-radius:4px;padding:.2rem .4rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.9em}.ClassroomDisplay-module__kwndpW__markdownPre .ClassroomDisplay-module__kwndpW__markdownCode{color:#e2e8f0;white-space:pre;word-break:normal;background-color:#0000;padding:0;font-size:.9rem;line-height:1.5}.ClassroomDisplay-module__kwndpW__blinkingCursor{color:#ffffffe6;margin-left:3px;font-weight:700;animation:1s step-end infinite ClassroomDisplay-module__kwndpW__blink}@keyframes ClassroomDisplay-module__kwndpW__blink{0%,to{opacity:1}50%{opacity:0}}.ClassroomDisplay-module__kwndpW__listContainer{flex-direction:column;gap:.85rem;display:flex}.ClassroomDisplay-module__kwndpW__listItem{background:#00000005;border:1px solid #0000000d;border-radius:12px;align-items:flex-start;gap:.85rem;padding:.75rem 1rem;display:flex}.ClassroomDisplay-module__kwndpW__listNumber{background:var(--color-brand-primary,#111827);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:26px;height:26px;font-size:.85rem;font-weight:700;display:flex}.ClassroomDisplay-module__kwndpW__listText{color:#374151;font-size:1.1rem;font-weight:500;line-height:1.6}.ClassroomDisplay-module__kwndpW__graphWrapper{background:#0006;border:1px solid #ffffff1a;border-radius:14px;flex-direction:column;align-items:center;gap:.5rem;margin-bottom:.5rem;padding:1rem;display:flex}.ClassroomDisplay-module__kwndpW__graphHeader{justify-content:space-between;align-items:center;width:100%;display:flex}.ClassroomDisplay-module__kwndpW__graphBadge{letter-spacing:.08em;color:#60a5fa;background:#60a5fa26;border:1px solid #60a5fa4d;border-radius:100px;padding:.2rem .6rem;font-size:.68rem;font-weight:700}.ClassroomDisplay-module__kwndpW__graphFormula{color:#fffc;font-family:monospace;font-size:.85rem}.ClassroomDisplay-module__kwndpW__graphSvg{background:#050508;border-radius:8px;justify-content:center;align-items:center;width:100%;display:flex;overflow-x:auto}.ClassroomDisplay-module__kwndpW__graphSvg svg{max-width:100%;height:auto;display:block}.ClassroomDisplay-module__kwndpW__animatedCurve{stroke-dasharray:1000;stroke-dashoffset:1000px;animation:1.5s ease-out forwards ClassroomDisplay-module__kwndpW__drawCurve}@keyframes ClassroomDisplay-module__kwndpW__drawCurve{to{stroke-dashoffset:0}}.ClassroomDisplay-module__kwndpW__pauseOverlay{-webkit-backdrop-filter:blur(16px);z-index:50;border-radius:inherit;background:#fff3;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.ClassroomDisplay-module__kwndpW__pauseContent{text-align:center;background:#fffffff2;border:1px solid #0000000d;border-radius:24px;flex-direction:column;align-items:center;gap:1.25rem;padding:2.5rem 3.5rem;display:flex;box-shadow:0 20px 40px #00000014,0 1px 3px #0000000d}.ClassroomDisplay-module__kwndpW__pauseContent h2{color:#111827;margin:0;font-size:1.6rem;font-weight:700}.ClassroomDisplay-module__kwndpW__pauseContent p{color:#4b5563;margin:0;font-size:1rem}.ClassroomDisplay-module__kwndpW__resumeButton{color:#fff;cursor:pointer;background:#111827;border:none;border-radius:30px;margin-top:.5rem;padding:.75rem 2.5rem;font-size:1rem;font-weight:600;transition:all .2s}.ClassroomDisplay-module__kwndpW__resumeButton:hover{background:#1f2937;transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.ClassroomDisplay-module__kwndpW__boardGridContainer{box-sizing:border-box;margin:0 auto;padding:.5rem 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.ClassroomDisplay-module__kwndpW__gridItemCard{border-radius:14px!important;width:100%!important;min-width:100%!important;max-width:100%!important;padding:1rem!important}.ClassroomDisplay-module__kwndpW__gridItemCard{touch-action:pan-x pan-y;box-sizing:border-box!important;border-radius:14px!important;flex:none!important;width:100%!important;min-width:100%!important;max-width:100%!important;padding:1rem!important}.ClassroomDisplay-module__kwndpW__nodeModalOverlay,.ClassroomDisplay-module__kwndpW__simulationModalOverlay{padding:0!important}.ClassroomDisplay-module__kwndpW__nodeModalContainer,.ClassroomDisplay-module__kwndpW__simulationModalContainer{border:none!important;border-radius:0!important;max-width:100vw!important;height:100vh!important;max-height:100vh!important}}.ClassroomDisplay-module__kwndpW__bottomAnchor{pointer-events:none;opacity:0;width:100%;height:1px}.ClassroomDisplay-module__kwndpW__scrollToBottomBtn,.ClassroomDisplay-module__kwndpW__scrollToTopBtn{bottom:calc(80px + env(safe-area-inset-bottom,14px));z-index:90;color:#fff;font-family:var(--font-family-sans,sans-serif);cursor:pointer;-webkit-backdrop-filter:blur(16px);touch-action:manipulation;background:#0f172ae6;border:1px solid #ffffff2e;border-radius:9999px;align-items:center;gap:6px;padding:6px 14px;font-size:.78rem;font-weight:600;transition:transform .15s,opacity .15s;animation:.2s cubic-bezier(.16,1,.3,1) both ClassroomDisplay-module__kwndpW__appleCardEntrance;display:inline-flex;position:absolute;right:18px;box-shadow:0 4px 18px #00000040}.ClassroomDisplay-module__kwndpW__scrollToBottomBtn:hover{background:#0f172afa;transform:translateY(-2px)}.ClassroomDisplay-module__kwndpW__scrollToBottomBtn:active{transform:translateY(0)scale(.96)}@media (orientation:landscape) and (max-height:550px){.ClassroomDisplay-module__kwndpW__boardCard{padding:.35rem max(1rem, env(safe-area-inset-right)) .35rem max(1rem, env(safe-area-inset-left))!important}.ClassroomDisplay-module__kwndpW__boardBody{padding:.25rem .25rem calc(56px + env(safe-area-inset-bottom,8px)) .25rem!important}.ClassroomDisplay-module__kwndpW__gridItemCard{border-radius:12px!important;width:100%!important;max-width:100%!important;margin-bottom:.5rem!important;padding:.85rem 1.15rem!important}.ClassroomDisplay-module__kwndpW__explanationText{font-size:.95rem!important;line-height:1.52!important}}
.QuizMathRenderer-module__ndQ6gW__blockContainer{width:100%;color:inherit;font-family:inherit;line-height:inherit;display:block}.QuizMathRenderer-module__ndQ6gW__inlineContainer{color:inherit;font-family:inherit;line-height:inherit;display:inline}.QuizMathRenderer-module__ndQ6gW__blockContainer .katex-display{margin:.5rem 0;padding:.15rem 0;overflow:auto hidden}:is(.QuizMathRenderer-module__ndQ6gW__blockContainer .katex,.QuizMathRenderer-module__ndQ6gW__inlineContainer .katex){color:inherit;font-size:1.05em}.QuizMathRenderer-module__ndQ6gW__paragraph{line-height:inherit;margin:0}.QuizMathRenderer-module__ndQ6gW__paragraph+.QuizMathRenderer-module__ndQ6gW__paragraph{margin-top:.5rem}.QuizMathRenderer-module__ndQ6gW__strong{font-weight:700}.QuizMathRenderer-module__ndQ6gW__emphasis{font-style:italic}.QuizMathRenderer-module__ndQ6gW__codeSnippet{background:#0000000d;border-radius:4px;padding:.1em .3em;font-family:monospace;font-size:.9em}
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var(--color-border-strong)}.ClassroomTranscripts-module__E8rpaa__aiRow .ClassroomTranscripts-module__E8rpaa__avatar{border:1px solid var(--color-border-strong);color:var(--color-brand-primary);background:#fff}.ClassroomTranscripts-module__E8rpaa__messageBubble{flex-direction:column;gap:6px;display:flex}.ClassroomTranscripts-module__E8rpaa__userRow .ClassroomTranscripts-module__E8rpaa__messageBubble{align-items:flex-end}.ClassroomTranscripts-module__E8rpaa__aiRow .ClassroomTranscripts-module__E8rpaa__messageBubble{align-items:flex-start}.ClassroomTranscripts-module__E8rpaa__senderName{color:var(--color-text-secondary);align-items:center;gap:8px;font-size:.75rem;font-weight:500;display:flex}.ClassroomTranscripts-module__E8rpaa__timestamp{color:var(--color-text-secondary);opacity:.7;font-size:.7rem}.ClassroomTranscripts-module__E8rpaa__sentStatusBadge{color:#059669;-webkit-user-select:none;user-select:none;background:#10b9811a;border:1px solid #10b98140;border-radius:9999px;align-items:center;gap:3px;padding:1px 6px;font-size:.68rem;font-weight:600;display:inline-flex}.ClassroomTranscripts-module__E8rpaa__sendingStatusBadge{color:#0f172a;-webkit-user-select:none;user-select:none;background:#0f172a14;border:1px solid #0f172a26;border-radius:9999px;align-items:center;gap:4px;padding:1px 6px;font-size:.68rem;font-weight:600;display:inline-flex}.ClassroomTranscripts-module__E8rpaa__statusSpinner,.ClassroomTranscripts-module__E8rpaa__sendSpinner{animation:1s linear infinite ClassroomTranscripts-module__E8rpaa__spin}@keyframes ClassroomTranscripts-module__E8rpaa__spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.ClassroomTranscripts-module__E8rpaa__sentCheckMark{letter-spacing:-1px;font-size:.72rem}.ClassroomTranscripts-module__E8rpaa__boardSourceBadge{color:#6366f1;background:#6366f11f;border:1px solid #6366f147;border-radius:12px;align-items:center;gap:4px;margin-left:4px;padding:2px 8px;font-size:.7rem;font-weight:600;animation:2s ease-in-out infinite ClassroomTranscripts-module__E8rpaa__badgePulse;display:inline-flex}@keyframes ClassroomTranscripts-module__E8rpaa__badgePulse{0%,to{opacity:.85;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}.ClassroomTranscripts-module__E8rpaa__messageText{font-family:var(--font-family-edu);word-break:break-word;white-space:pre-wrap;border-radius:14px;flex-direction:column;gap:3px;padding:10px 14px 8px;font-size:.9375rem;line-height:1.55;display:flex}.ClassroomTranscripts-module__E8rpaa__messageContent{word-break:break-word;white-space:pre-wrap}.ClassroomTranscripts-module__E8rpaa__bubbleFooter{-webkit-user-select:none;user-select:none;justify-content:flex-end;align-items:center;gap:4px;margin-top:2px;display:flex}.ClassroomTranscripts-module__E8rpaa__bubbleTime{font-family:var(--font-family-sans,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);opacity:.65;letter-spacing:-.01em;font-size:.66rem}.ClassroomTranscripts-module__E8rpaa__statusCheckIcon{color:#059669;flex-shrink:0}.ClassroomTranscripts-module__E8rpaa__statusSpinner{color:#64748b;flex-shrink:0;animation:1s linear infinite ClassroomTranscripts-module__E8rpaa__spin}.ClassroomTranscripts-module__E8rpaa__userRow .ClassroomTranscripts-module__E8rpaa__messageText{background:var(--color-brand-secondary);color:var(--color-text-primary);border:1px solid var(--color-border-subtle);border-bottom-right-radius:4px}.ClassroomTranscripts-module__E8rpaa__aiRow .ClassroomTranscripts-module__E8rpaa__messageText{background:var(--color-surface-elevated);color:var(--color-text-primary);border:1px solid var(--color-border-strong);box-shadow:var(--shadow-sm);border-bottom-left-radius:4px}.ClassroomTranscripts-module__E8rpaa__inputForm{background:var(--color-surface-base);border-top:1px solid var(--color-border-strong);align-items:center;gap:8px;padding:12px 16px;display:flex}.ClassroomTranscripts-module__E8rpaa__inputWrapper{flex:1;display:flex;position:relative}.ClassroomTranscripts-module__E8rpaa__charCounter{color:var(--color-text-secondary);font-size:11px;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.ClassroomTranscripts-module__E8rpaa__charCounterDanger{color:#ff4d4f}.ClassroomTranscripts-module__E8rpaa__textInput{background:var(--color-surface-elevated);border:1px solid var(--color-border-strong);color:var(--color-text-primary);transition:border-color var(--transition-fast), box-shadow var(--transition-fast);border-radius:12px;outline:none;flex:1;padding:9px 14px;font-size:.88rem}.ClassroomTranscripts-module__E8rpaa__textInputWithCounter{padding-right:45px}.ClassroomTranscripts-module__E8rpaa__textInput:focus{border-color:var(--color-brand-primary);box-shadow:0 0 0 2px var(--color-brand-secondary)}.ClassroomTranscripts-module__E8rpaa__textInput::placeholder{color:var(--color-text-secondary);opacity:.7}.ClassroomTranscripts-module__E8rpaa__sendBtn{background:var(--color-brand-primary);width:36px;height:36px;color:var(--color-text-inverse);cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;transition:transform .15s,background .2s,opacity .2s;display:flex}.ClassroomTranscripts-module__E8rpaa__sendBtn:hover:not(:disabled){transform:scale(1.05)}.ClassroomTranscripts-module__E8rpaa__sendBtn:active:not(:disabled){transform:scale(.95)}.ClassroomTranscripts-module__E8rpaa__sendBtn:disabled{opacity:.4;cursor:not-allowed}@media (max-width:768px){.ClassroomTranscripts-module__E8rpaa__transcriptCard{z-index:1000;border-bottom:none;border-left:none;border-right:none;border-radius:24px 24px 0 0;width:100%;max-width:100vw;height:65vh;max-height:85vh;animation:.3s cubic-bezier(.16,1,.3,1) forwards ClassroomTranscripts-module__E8rpaa__slideUpSheet;bottom:0;left:0;right:0}@keyframes ClassroomTranscripts-module__E8rpaa__slideUpSheet{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.ClassroomTranscripts-module__E8rpaa__cardHeader{border-radius:24px 24px 0 0;padding:14px 18px}.ClassroomTranscripts-module__E8rpaa__cardTitle{font-size:.95rem}.ClassroomTranscripts-module__E8rpaa__messagesArea{gap:12px;padding:12px 10px}.ClassroomTranscripts-module__E8rpaa__messageRow{gap:10px;max-width:96%}.ClassroomTranscripts-module__E8rpaa__messageText{border-radius:12px;padding:10px 14px;font-size:.85rem}.ClassroomTranscripts-module__E8rpaa__avatar{width:28px;height:28px}}@media (max-width:480px){.ClassroomTranscripts-module__E8rpaa__messagesArea{padding:10px 8px}.ClassroomTranscripts-module__E8rpaa__messageRow{gap:8px;max-width:98%}.ClassroomTranscripts-module__E8rpaa__messageText{padding:9px 12px}}.ClassroomTranscripts-module__E8rpaa__aiIconImage{object-fit:contain;width:16px;height:16px}
.SessionCompletedModal-module__mHDczG__overlay{-webkit-backdrop-filter:blur(12px);z-index:9999;background-color:#11182773;justify-content:center;align-items:center;padding:1.5rem;animation:.25s ease-out SessionCompletedModal-module__mHDczG__fadeIn;display:flex;position:fixed;inset:0}.SessionCompletedModal-module__mHDczG__modalCard{background:var(--color-surface-elevated,#fff);border:1px solid var(--color-border-strong,#e5e7eb);text-align:center;width:100%;max-width:440px;box-shadow:none;border-radius:24px;flex-direction:column;align-items:center;gap:1.25rem;padding:2.5rem 2rem;animation:.3s cubic-bezier(.16,1,.3,1) SessionCompletedModal-module__mHDczG__slideUp;display:flex}.SessionCompletedModal-module__mHDczG__iconWrapper{background:var(--color-brand-secondary,#f3f4f6);width:64px;height:64px;color:var(--color-brand-primary,#111827);border-radius:50%;justify-content:center;align-items:center;margin-bottom:.25rem;display:flex}.SessionCompletedModal-module__mHDczG__title{color:var(--color-text-primary,#111827);margin:0;font-size:1.5rem;font-weight:700}.SessionCompletedModal-module__mHDczG__description{color:var(--color-text-secondary,#6b7280);margin:0;font-size:.95rem;line-height:1.6}.SessionCompletedModal-module__mHDczG__buttonGroup{flex-direction:column;gap:.75rem;width:100%;margin-top:.5rem;display:flex}.SessionCompletedModal-module__mHDczG__reportBtn{background:var(--color-brand-primary,#111827);width:100%;color:var(--color-text-inverse,#fff);cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:.98rem;font-weight:600;transition:all .2s cubic-bezier(.16,1,.3,1);display:flex}.SessionCompletedModal-module__mHDczG__reportBtn:hover{background:var(--color-brand-primary-hover,#374151);transform:translateY(-1px)}.SessionCompletedModal-module__mHDczG__reviewBtn{color:#92400e;cursor:pointer;background:#fef3c7;border:1px solid #fde68a;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;width:100%;padding:.875rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s cubic-bezier(.16,1,.3,1);display:flex}.SessionCompletedModal-module__mHDczG__reviewBtn:hover{background:#fde68a;transform:translateY(-1px)}.SessionCompletedModal-module__mHDczG__returnBtn{border:1px solid var(--color-border-strong,#e5e7eb);width:100%;color:var(--color-text-primary,#111827);cursor:pointer;background:0 0;border-radius:12px;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s cubic-bezier(.16,1,.3,1);display:flex}.SessionCompletedModal-module__mHDczG__returnBtn:hover{background:var(--color-brand-secondary,#f3f4f6)}@keyframes SessionCompletedModal-module__mHDczG__fadeIn{0%{opacity:0}to{opacity:1}}@keyframes SessionCompletedModal-module__mHDczG__slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
