.QuizFeedback_banner___Uqwx{display:flex;flex-direction:column;gap:6px;margin-top:20px;padding:18px 20px;border-radius:var(--radius-card);border:1px solid transparent;animation:QuizFeedback_rise__mghXb .25s ease}.QuizFeedback_correct__TVOUl{background:var(--correct-tint);border-color:var(--correct-border);animation:QuizFeedback_rise__mghXb .25s ease,QuizFeedback_pulse__racL_ .6s ease .12s}.QuizFeedback_almost__TZjSY{background:var(--almost-tint);border-color:var(--almost-border)}.QuizFeedback_title__PqOsX{display:flex;align-items:center;gap:10px;margin:0;font-family:var(--font-display);font-weight:800;font-size:1.15rem}.QuizFeedback_correct__TVOUl .QuizFeedback_title__PqOsX{color:var(--correct-text)}.QuizFeedback_almost__TZjSY .QuizFeedback_title__PqOsX{color:var(--almost-text)}.QuizFeedback_detail___L2ys{margin:0;color:var(--text-soft);font-size:.95rem}.QuizFeedback_explanation__4s44U{display:flex;flex-direction:column;gap:6px;margin-top:6px;padding-top:12px;border-top:1px solid var(--divider)}.QuizFeedback_explanationText__YRCjY{margin:0;font-size:1.05rem;line-height:1.55;color:var(--text)}.QuizFeedback_draftTag__9gLg6{align-self:flex-start;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-soft);background:var(--draft-bg);border-radius:999px;padding:2px 8px}@keyframes QuizFeedback_rise__mghXb{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}.QuizFeedback_check__Vi4F3{display:inline-flex;align-items:center;justify-content:center;flex:none;width:32px;height:32px;border-radius:999px;background:var(--correct-text);color:var(--surface);font-size:1.05rem;animation:QuizFeedback_pop__jpryi .45s cubic-bezier(.34,1.56,.64,1) .1s both}@keyframes QuizFeedback_pop__jpryi{0%{opacity:0;transform:scale(.3)}to{opacity:1;transform:scale(1)}}@keyframes QuizFeedback_pulse__racL_{0%{transform:scale(1);box-shadow:0 0 0 0 var(--correct-border)}40%{transform:scale(1.03);box-shadow:0 0 0 8px 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4px;font-size:.8rem;font-weight:600;color:var(--text-soft)}.AskTutor_reply__zaj9r .AskTutor_tutor__YEvu2{align-self:flex-start}.AskTutor_readMore__xkXzh{display:inline-flex;align-items:center;min-height:48px;margin-left:4px;color:var(--accent-text);font-family:var(--font-display);font-weight:800;text-decoration:underline;text-underline-offset:3px}.AskTutor_readMore__xkXzh:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}.AskTutor_quiet__SMbQ_{display:flex;flex-direction:column;gap:4px;padding:2px 4px}.AskTutor_quietText__Ky4rR{margin:0;max-width:65ch;font-size:.95rem;font-style:italic;line-height:1.5;color:var(--text-soft)}.LessonSummary_card__LLpiN{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;margin-top:24px;padding:32px 24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-soft);animation:LessonSummary_pop__D6HFY .4s ease both}.LessonSummary_badge__pYd8A{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:999px;background:var(--primary-tint);color:var(--primary-text);font-size:1.9rem;animation:LessonSummary_beat__fbp1I .5s ease .2s both}.LessonSummary_heading__i5jHq{margin:0;font-size:1.6rem;font-weight:800}.LessonSummary_stats__7addK{display:flex;gap:16px;width:100%}.LessonSummary_stat__DW29Y{flex:1 1;display:flex;flex-direction:column;gap:4px;padding:18px 12px;border-radius:var(--radius-button);background:var(--accent-tint)}.LessonSummary_streak__l_2xq{background:var(--primary-tint)}.LessonSummary_statValue__PPntB{font-family:var(--font-display);font-weight:800;font-size:1.7rem;color:var(--text)}.LessonSummary_streak__l_2xq .LessonSummary_statValue__PPntB{color:var(--primary-dark)}.LessonSummary_statLabel__3U_c3{font-size:.85rem;color:var(--text-soft)}@keyframes LessonSummary_pop__D6HFY{0%{opacity:0;transform:scale(.96) translateY(8px)}60%{transform:scale(1.01)}to{opacity:1;transform:none}}@keyframes LessonSummary_beat__fbp1I{0%{transform:scale(.8)}50%{transform:scale(1.12)}to{transform:scale(1)}}@media (prefers-reduced-motion:reduce){.LessonSummary_badge__pYd8A,.LessonSummary_card__LLpiN{animation:none}}.QuizScreen_page__n_n5w{max-width:760px;margin:0 auto;padding:24px 20px 48px}.QuizScreen_lesson__FtAZY{display:grid;grid-template-columns:minmax(0,1fr);align-items:start}.QuizScreen_feedbackCol__dsi8i,.QuizScreen_questionCol__xKRfv{min-width:0}.QuizScreen_header__1tyG6{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:18px}.QuizScreen_brand__hSO5V{margin:0 0 4px;font-size:.85rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--primary-text)}.QuizScreen_topic__9Gdw_{margin:0;font-size:clamp(1.4rem,4.5vw,1.9rem);font-weight:800}.QuizScreen_topicIcon__1T63I{display:inline-flex;align-items:center;justify-content:center;width:1.6em;height:1.6em;margin-right:.4em;border-radius:.45em;background:color-mix(in srgb,var(--topic-color,var(--accent)) 16%,var(--surface));font-size:.8em;vertical-align:.15em}.QuizScreen_backLink__jBWL8{display:inline-flex;align-items:center;min-height:48px;padding:8px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--border);color:var(--text-soft);font-family:var(--font-display);font-weight:700;font-size:.9rem;text-decoration:none;white-space:nowrap}.QuizScreen_backLink__jBWL8:focus-visible,.QuizScreen_backLink__jBWL8:hover{color:var(--primary-dark);border-color:var(--primary);outline:none}.QuizScreen_progress__uhety{margin-bottom:18px}.QuizScreen_progressMeta__6Smyu{display:flex;align-items:baseline;justify-content:space-between;font-size:.85rem;color:var(--text-soft);margin-bottom:6px}.QuizScreen_progressCount__Kbc10{font-family:var(--font-display);font-weight:700;color:var(--accent-text)}.QuizScreen_progressBar__m_Bfg{height:10px;border-radius:999px;background:var(--accent-tint);overflow:hidden}.QuizScreen_progressFill__BL4GX{height:100%;border-radius:999px;background:var(--accent);transition:width .3s ease}.QuizScreen_card__DgrTj{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);box-shadow:var(--shadow-soft);padding:22px}.QuizScreen_prompt__mWupW{margin:0 0 20px;font-size:1.35rem;line-height:1.6;white-space:pre-line}.QuizScreen_label__tlP90{display:block;font-family:var(--font-display);font-weight:700;margin-bottom:10px}.QuizScreen_options___W5L_{display:flex;flex-direction:column;gap:12px;border:0;margin:0;padding:0;min-width:0}.QuizScreen_option__bKWO_{display:flex;align-items:center;gap:14px;width:100%;min-height:56px;padding:14px 18px;text-align:left;border:2px solid var(--border);border-radius:var(--radius-button);background:var(--surface);color:var(--text);font-family:var(--font-display);font-weight:700;font-size:1.15rem;cursor:pointer;transition:transform .12s ease,border-color .12s ease,background .12s 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1;min-width:0;line-height:1.35;white-space:normal}.QuizScreen_option__bKWO_:disabled{cursor:default;transform:none}.QuizScreen_option__bKWO_:disabled:not(.QuizScreen_optionSelected__MPnpe){opacity:.55}.QuizScreen_option__bKWO_:disabled:hover{border-color:var(--border)}.QuizScreen_optionSelected__MPnpe:disabled{border-color:var(--primary);opacity:1}.QuizScreen_option__bKWO_[data-state=correct],.QuizScreen_option__bKWO_[data-state=correct]:disabled,.QuizScreen_option__bKWO_[data-state=correct]:disabled:hover{border-color:var(--correct);background:var(--correct-tint);color:var(--correct-text);opacity:1}.QuizScreen_option__bKWO_[data-state=wrong],.QuizScreen_option__bKWO_[data-state=wrong]:disabled,.QuizScreen_option__bKWO_[data-state=wrong]:disabled:hover{border-color:var(--wrong);background:var(--wrong-tint);color:var(--wrong-text);opacity:1}.QuizScreen_option__bKWO_[data-state=correct] .QuizScreen_optionLetter__t0bHU{background:var(--correct-text);color:var(--surface)}.QuizScreen_option__bKWO_[data-state=wrong] .QuizScreen_optionLetter__t0bHU{background:var(--wrong-text);color:var(--surface)}.QuizScreen_textarea__Zb8In{width:100%;min-height:120px;padding:14px;border:1px solid var(--border);border-radius:var(--radius-input);background:var(--surface);color:var(--text);font-family:var(--font-body);font-size:1rem;line-height:1.6;resize:vertical}.QuizScreen_textarea__Zb8In:focus-visible{border-color:var(--primary);outline:none}.QuizScreen_actions__6seVB{margin-top:22px}.QuizScreen_primaryButton__cuil2{display:inline-flex;align-items:center;justify-content:center;width:100%;min-height:48px;padding:12px 24px;border:none;border-radius:var(--radius-button);background:var(--primary-strong);color:var(--on-primary);font-family:var(--font-display);font-weight:800;font-size:1.05rem;cursor:pointer;box-shadow:var(--shadow-soft);transition:background .15s ease,transform .12s 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auto}.QuizScreen_feedbackCol__dsi8i{position:-webkit-sticky;position:sticky;top:20px;max-height:calc(100vh - 40px);overflow-y:auto}.QuizScreen_feedbackCol__dsi8i>:first-child{margin-top:0}}.PlacementFlow_intro__vDILu{text-align:center;display:flex;flex-direction:column;align-items:center;gap:14px}.PlacementFlow_introHeading__3p4LL{margin:0;font-size:clamp(1.4rem,4.5vw,1.8rem);font-weight:800}.PlacementFlow_lead__E3BcY{margin:0;max-width:42ch;font-size:1.05rem;line-height:1.6;color:var(--text-soft)}.PlacementFlow_meta__LbSsN{margin:0;font-family:var(--font-display);font-weight:700;font-size:.9rem;color:var(--accent-text)}