.parentExperience_bar__wWwTk{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1.25rem 0;max-width:1180px;margin:0 auto}.parentExperience_selector__rPeO1{display:flex;align-items:center;gap:.55rem;margin-left:auto}.parentExperience_selector__rPeO1 label{font-size:.75rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:#5c5672}.parentExperience_selector__rPeO1 select{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid #d8d0eb;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23204b41' d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right .7rem center;border-radius:999px;padding:.45rem 2rem .45rem .85rem;font:inherit;font-weight:700;color:#4b35b8;box-shadow:0 4px 14px rgba(46,31,76,.06)}.parentExperience_selector__rPeO1[dir=rtl]{margin-left:0;margin-right:auto}.parentExperience_selector__rPeO1[dir=rtl] label{letter-spacing:0}.parentExperience_selector__rPeO1[dir=rtl] select{background-position:left .7rem center;padding:.45rem .85rem .45rem 2rem}.parentExperience_selector__rPeO1 select{max-width:min(100%,78vw);text-overflow:ellipsis}.parentExperience_page__3jRzq{max-width:1180px;margin:0 auto;padding:1rem 1.25rem 6.5rem}.parentExperience_hero__dGc63{display:grid;grid-template-columns:1.4fr .8fr;grid-gap:1rem;gap:1rem;margin-bottom:1rem}.parentExperience_heroMain__drw23{background:linear-gradient(145deg,#341d5e,#6d4fe0 55%,#4b1ba7);color:#f7f5fd;border-radius:24px;padding:1.35rem 1.4rem 1.2rem;box-shadow:0 16px 40px rgba(46,31,76,.18)}.parentExperience_heroMain__drw23 h1{margin:.2rem 0 .35rem;font-family:var(--font-nunito),Nunito,sans-serif;font-size:1.7rem;letter-spacing:-.03em}.parentExperience_heroMain__drw23 p{margin:0;max-width:38rem;color:rgba(248,247,251,.88);line-height:1.45}.parentExperience_kicker__QFrRN{font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;opacity:.8}.parentExperience_heroSide__JMxgb{background:#fff;border:1px solid #e5dff3;border-radius:24px;padding:1.1rem 1.15rem;box-shadow:0 10px 28px rgba(39,35,48,.06);display:flex;flex-direction:column;justify-content:space-between;gap:.75rem}.parentExperience_heroSide__JMxgb strong{display:block;font-family:var(--font-nunito),Nunito,sans-serif;font-size:1.05rem;color:#4b35b8}.parentExperience_heroSide__JMxgb p{margin:.3rem 0 0;color:#5c5672;font-size:.92rem;line-height:1.4}.parentExperience_cta__LDEaG{align-self:flex-start;text-decoration:none;background:#4b35b8;color:#fff;border-radius:999px;padding:.55rem .95rem;font-weight:700;font-size:.9rem}.parentExperience_kpis__Y_lDt{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:.75rem;gap:.75rem;margin-bottom:1rem}.parentExperience_kpi__QpG33{border:1px solid #e7e3f3;padding:.9rem 1rem;box-shadow:0 8px 22px rgba(39,35,48,.05)}.parentExperience_kpi__QpG33 b{display:block;font-family:var(--font-nunito),Nunito,sans-serif;font-size:1.45rem}.parentExperience_kpi__QpG33 span{color:#5c5672;font-size:.78rem;font-weight:700}.parentExperience_grid__irTJs{display:grid;grid-template-columns:1.15fr .85fr;grid-gap:.85rem;gap:.85rem}.parentExperience_card__CTWt1{border:1px solid #e7e3f3;padding:1rem 1.05rem 1.05rem;box-shadow:0 10px 26px rgba(39,35,48,.05)}.parentExperience_card__CTWt1 h2{margin:0 0 .75rem;font-size:1rem;color:#4b35b8}.parentExperience_list__04cIF{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}.parentExperience_list__04cIF li,.parentExperience_rowLink__KejxC{display:flex;justify-content:space-between;gap:.75rem;align-items:baseline;text-decoration:none;color:inherit;padding-bottom:.45rem;border-bottom:1px solid #f0eef6}.parentExperience_list__04cIF li:last-child,.parentExperience_rowLink__KejxC:last-child{border-bottom:0;padding-bottom:0}.parentExperience_muted__Mu2FG{color:#5c5672;font-size:.82rem}.parentExperience_empty__lvc2z{margin:0;color:#5c5672;line-height:1.45}.parentExperience_chart__58soa{width:100%;height:140px;display:block}.parentExperience_chartLabels__vGVN5{display:flex;justify-content:space-between;gap:.4rem;margin-top:.35rem;color:#5c5672;font-size:.72rem}.parentExperience_barRow__bPJ53{display:grid;grid-template-columns:7.5rem 1fr auto;grid-gap:.5rem;gap:.5rem;align-items:center;margin-bottom:.55rem;font-size:.86rem}.parentExperience_track__gcR8r{height:8px;border-radius:99px;background:#e7e2f8;overflow:hidden}.parentExperience_fill__nAGPR{height:100%;border-radius:99px;background:linear-gradient(90deg,#6d4fe0,#875bdc)}.parentExperience_chips__WycRy{display:flex;flex-wrap:wrap;gap:.4rem}.parentExperience_chip__wbUQN{background:#f4f2fa;border:1px solid #e2dbf2;border-radius:999px;padding:.35rem .65rem;font-size:.8rem}.parentExperience_actions___d7pk{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.9rem}.parentExperience_action__HHnh4{text-decoration:none;border:1px solid #d8d0eb;background:#fff;border-radius:999px;padding:.45rem .8rem;font-weight:700;font-size:.86rem}.parentExperience_teacherSlot__dxmYY{position:relative;height:280px}.parentExperience_teacherHidden__bXbnf{visibility:hidden;height:100%}.parentExperience_teacherSkeleton__btmkN{position:absolute;inset:0;border-radius:18px;background:linear-gradient(180deg,#f5f1fd,#e9e1f9);display:flex;align-items:flex-end;justify-content:center;padding:1.2rem;color:#442484;font-weight:700;text-align:center}.parentExperience_sectionHead__GEbHl{display:flex;justify-content:space-between;align-items:baseline;gap:.5rem;margin-bottom:.7rem}.parentExperience_sectionHead__GEbHl h2,.parentExperience_sectionHead__GEbHl h3{margin:0}@media (max-width:900px){.parentExperience_grid__irTJs,.parentExperience_hero__dGc63,.parentExperience_kpis__Y_lDt{grid-template-columns:1fr 1fr}.parentExperience_hero__dGc63{grid-template-columns:1fr}}@media (max-width:640px){.parentExperience_bar__wWwTk{flex-direction:column;align-items:stretch}.parentExperience_selector__rPeO1{margin-left:0}.parentExperience_barRow__bPJ53,.parentExperience_grid__irTJs,.parentExperience_kpis__Y_lDt{grid-template-columns:1fr}.parentExperience_page__3jRzq{padding-inline:.85rem}}.parentExperience_selectorSlot__9psjX .parentExperience_bar__wWwTk{padding:0;max-width:none;margin:0}.parentExperience_selectorSlot__9psjX .parentExperience_selector__rPeO1{margin-left:0}.parentExperience_hero__dGc63{background:linear-gradient(135deg,#6d4fe0,#4b6ef5)!important;color:#fff;border-radius:24px;box-shadow:0 22px 44px -24px rgba(75,53,184,.7)}.parentExperience_hero__dGc63 .parentExperience_kicker__QFrRN,.parentExperience_hero__dGc63 h1,.parentExperience_hero__dGc63 p,.parentExperience_hero__dGc63 strong{color:#fff!important}.parentExperience_heroSide__JMxgb{background:rgba(255,255,255,.16)!important;border:1px solid rgba(255,255,255,.28);border-radius:18px}.parentExperience_heroSide__JMxgb .parentExperience_cta__LDEaG{background:#fff!important;color:#4b35b8!important;font-weight:800}.parentExperience_kpi__QpG33{background:#fff;border:1px solid #e6e0f8;border-radius:18px;box-shadow:0 12px 28px -20px rgba(75,53,184,.55)}.parentExperience_kpi__QpG33 b{color:#4b35b8}.parentExperience_card__CTWt1{background:#fff;border:1px solid #e6e0f8;border-radius:20px;box-shadow:0 14px 30px -22px rgba(75,53,184,.5)}.parentExperience_card__CTWt1 h2{color:#241b4b}.parentExperience_chip__wbUQN{background:#efeaff;color:#4b35b8;border-color:#ddd3ff}.parentExperience_action__HHnh4{background:#efeaff;color:#4b35b8;border-radius:12px}.parentExperience_action__HHnh4:hover{background:#e3d9ff}.parentExperience_empty__lvc2z{background:#faf8ff;border:1px dashed #d9ccf8;border-radius:14px;color:#6b6890;padding:.9rem}.parentExperience_bars__T8hN6{list-style:none;margin:.4rem 0 0;padding:0;display:grid;grid-gap:.7rem;gap:.7rem}.parentExperience_bars__T8hN6 li{display:grid;grid-template-columns:minmax(70px,1fr) 2fr 48px;grid-gap:.7rem;gap:.7rem;align-items:center;font-weight:700;color:#241b4b}.parentExperience_bars__T8hN6 b{text-align:right;color:#4b35b8}.parentExperience_barTrack__GvFRp{height:10px;border-radius:999px;background:#efeaff;overflow:hidden}.parentExperience_barTrack__GvFRp i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#7c5cf0,#4b6ef5)}.parentExperience_split___QkxF{display:flex;height:14px;border-radius:999px;overflow:hidden;background:#efeaff;margin:.7rem 0}.parentExperience_split___QkxF i{display:block;min-width:0}.parentExperience_splitOk__b1mCD{background:#35b36b}.parentExperience_splitBad__x2vpI{background:#ef6a8a}.parentExperience_splitRest__ceeok{background:#cfc6ee}.fontVariables_inter__OzK8C{--font-inter:"Inter Variable",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.fontVariables_nunito__ri4Zq{--font-nunito:"Nunito Variable",ui-rounded,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.fontVariables_sora__uOvwt{--font-sora:"Sora Variable",ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.fontVariables_fredoka__bxpOG{--font-fredoka:"Fredoka Variable",ui-rounded,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.lessonStudio_studio__ByxjS{display:flex;flex-direction:column;gap:14px;width:100%;min-width:0;color:#2d2a5c}.lessonStudio_header__0PnAr{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:10px 18px;gap:10px 18px;align-items:center;padding:16px 20px;border-radius:22px;background:linear-gradient(135deg,#f4f0ff,#eef4ff);border:1px solid #e6e1f8;box-shadow:0 8px 26px rgba(109,67,232,.08)}.lessonStudio_titleBlock__fqJ5v{min-width:0}.lessonStudio_title__rrtpn{margin:0;font-size:clamp(1.15rem,2vw,1.55rem);font-weight:800;color:#2b1a80;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lessonStudio_meta__ukNhM{margin:2px 0 0;color:#6d6a9c;font-weight:600;font-size:.92rem}.lessonStudio_publish__VbBWS{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.lessonStudio_statusRow__vd3Fc{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}.lessonStudio_stat__028mX{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;background:#fff;border:1px solid #e6e1f8;font-size:.85rem;font-weight:700;color:#3b2f7a}.lessonStudio_dot__Gge67{width:9px;height:9px;border-radius:50%;background:#c9c4e8;flex:none}.lessonStudio_dotOk__ofo_i{background:#16a34a}.lessonStudio_dotWork__dHLay{background:#f59e0b;animation:lessonStudio_studioPulse__5USyd 1.2s ease-in-out infinite}.lessonStudio_dotBad__wzGi_{background:#dc2626}@keyframes lessonStudio_studioPulse__5USyd{50%{opacity:.35}}.lessonStudio_tabs__PKdas{display:flex;gap:8px;flex-wrap:wrap}.lessonStudio_tab__A51Hg{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;border:1px solid #e0d8fb;background:#fff;color:#3b2f7a;font:inherit;font-weight:800;font-size:.95rem;cursor:pointer}.lessonStudio_tab__A51Hg:hover{background:#faf8ff}.lessonStudio_tabOn__phV_A{color:#fff;border-color:transparent;background:linear-gradient(135deg,#6d4aff,#3b82f6);box-shadow:0 6px 16px rgba(109,74,255,.25)}.lessonStudio_pane__WVw_Z{min-width:0}.lessonStudio_btn__GeHBE{padding:8px 16px;border-radius:999px;border:1px solid #d9d0ff;background:#fff;color:#3b2f7a;font:inherit;font-weight:800;font-size:.88rem;cursor:pointer}.lessonStudio_btn__GeHBE:disabled{opacity:.5;cursor:default}.lessonStudio_btnPrimary__E8JU7{border-color:transparent;color:#fff;background:linear-gradient(135deg,#6d4aff,#3b82f6)}.lessonStudio_btnGhost__hNAFQ{background:transparent}.lessonStudio_btnDanger__pNRUZ{color:#b91c1c;border-color:#fecaca}.lessonStudio_card__A_YlT{padding:18px 20px;border-radius:20px;background:#fff;border:1px solid #e6e1f8;box-shadow:0 4px 18px rgba(110,90,220,.07);display:flex;flex-direction:column;gap:12px}.lessonStudio_note__MDzOi{padding:10px 14px;border-radius:14px;background:#f6f3ff;color:#3b2f7a;font-weight:600;font-size:.92rem}.lessonStudio_warn__Q_f9b{background:#fffbeb;color:#92400e}.lessonStudio_error__43U82{padding:10px 14px;border-radius:14px;background:#fef2f2;color:#991b1b;font-weight:700;font-size:.92rem}.lessonStudio_empty__FZHfP{padding:28px 18px;text-align:center;color:#6d6a9c;border:1.5px dashed #d9d0ff;border-radius:18px;background:#faf8ff;font-weight:600}.lessonStudio_details__12zQT{font-size:.85rem;color:#6d6a9c}.lessonStudio_details__12zQT summary{cursor:pointer;font-weight:700}.lessonStudio_details__12zQT pre{white-space:pre-wrap;word-break:break-word;margin:6px 0 0}.lessonStudio_prepare__yI8_N{display:flex;flex-direction:column;align-items:center;gap:14px;padding:44px 20px;text-align:center;border-radius:22px;background:#fff;border:1px solid #e6e1f8}.lessonStudio_prepare__yI8_N h2{margin:0;font-size:1.35rem;color:#2b1a80}.lessonStudio_prepare__yI8_N p{margin:0;color:#6d6a9c;font-weight:600;max-width:46ch}.lessonStudio_spinner__G_o7G{width:34px;height:34px;border-radius:50%;border:4px solid #e6e1f8;border-top-color:#6d4aff;animation:lessonStudio_studioSpin__MLfGO .9s linear infinite}@keyframes lessonStudio_studioSpin__MLfGO{to{transform:rotate(1turn)}}.lessonStudio_steps__LQJGx{list-style:none;margin:0;padding:0;display:grid;grid-gap:8px;gap:8px;text-align:left}.lessonStudio_steps__LQJGx li{display:flex;gap:10px;align-items:center;font-weight:700;color:#3b2f7a}.lessonStudio_topicTools__EoUz_{justify-content:space-between}.lessonStudio_topicTools__EoUz_,.lessonStudio_topicTools__EoUz_ .lessonStudio_row__e7sPY{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.lessonStudio_stage__o8v2s{display:flex;flex-direction:column;height:clamp(560px,calc(100dvh - 300px),920px);min-height:0;border-radius:22px;overflow:hidden;border:1px solid #e6e1f8}.lessonStudio_labGrid__r35zj{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:14px;gap:14px}.lessonStudio_labCard__le1Lx{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:18px;background:#fff;border:1px solid #e6e1f8;box-shadow:0 4px 18px rgba(110,90,220,.07)}.lessonStudio_labCard__le1Lx h3{margin:0;font-size:1.02rem;color:#2b1a80}.lessonStudio_labCard__le1Lx p{margin:0;color:#6d6a9c;font-size:.9rem;font-weight:600}.lessonStudio_labActions__VG_1j{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto}.lessonStudio_badge__b3INW{align-self:flex-start;padding:3px 10px;border-radius:999px;font-size:.78rem;font-weight:800;background:#efeaff;color:#4c3bb3}.lessonStudio_badgeOk__CPDZl{background:#dcfce7;color:#166534}.lessonStudio_badgeWork__c6kKz{background:#fef3c7;color:#92400e}.lessonStudio_badgeBad__zey68{background:#fee2e2;color:#991b1b}.lessonStudio_overlay__ezydI{position:fixed;inset:0;z-index:200;display:flex;flex-direction:column;background:#f8f6ff}.lessonStudio_overlayBar__KvgGR{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid #e6e1f8;background:#fff;font-weight:800;color:#2b1a80}.lessonStudio_overlayBar__KvgGR span{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lessonStudio_overlayBody__08S0_{flex:1 1;min-height:0;overflow:auto;padding:16px}.lessonStudio_overlayFill__07QaC{flex:1 1;min-height:0;display:flex;flex-direction:column}.lessonStudio_labFrameWrap__3_gNp{max-width:1100px;margin:0 auto}@media (max-width:720px){.lessonStudio_header__0PnAr{grid-template-columns:1fr;padding:14px}.lessonStudio_publish__VbBWS{justify-content:flex-start}.lessonStudio_tab__A51Hg{padding:9px 14px;font-size:.9rem;flex:1 1 auto;justify-content:center}.lessonStudio_stage__o8v2s{height:clamp(520px,calc(100dvh - 260px),860px)}}@keyframes studentAnimationPlayer_sapSpin__h4l6R{to{transform:rotate(1turn)}}.studentAnimationPlayer_wrap__vYxx9{display:grid;grid-gap:.8rem;gap:.8rem;width:100%;max-width:1180px;margin:0 auto;padding:.4rem;outline:0;font-family:Nunito,system-ui,sans-serif;color:#241b4b}.studentAnimationPlayer_wrapFull__AJfvz{max-width:none;height:100%;padding:0;background:#0b0820;align-content:center}.studentAnimationPlayer_stage__3syqg{position:relative;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:#0b0820;cursor:pointer;box-shadow:0 30px 60px -36px rgba(76,48,181,.8)}.studentAnimationPlayer_wrapFull__AJfvz .studentAnimationPlayer_stage__3syqg{border-radius:0;max-height:calc(100vh - 150px);margin:0 auto;width:100%}.studentAnimationPlayer_video__qki7l{display:block;width:100%;height:100%;object-fit:contain;background:#0b0820}.studentAnimationPlayer_loading__78HbN{position:absolute;inset:0;display:grid;place-content:center;grid-gap:.6rem;gap:.6rem;justify-items:center;color:#e7e1f8;font-weight:700;background:linear-gradient(160deg,#1e1b4b,#312e81);text-align:center;padding:1rem}.studentAnimationPlayer_spinner__RSIev{width:28px;height:28px;border-radius:50%;border:3px solid rgba(255,255,255,.25);border-top-color:#fff;animation:studentAnimationPlayer_sapSpin__h4l6R .8s linear infinite;display:inline-block}.studentAnimationPlayer_bigPlay__9W4fF{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:50%;border:0;color:#fff;font-size:2rem;cursor:pointer;background:linear-gradient(135deg,#7c5cf0,#5b6ef0);box-shadow:0 20px 40px -14px rgba(109,79,224,.95);transition:transform .18s}.studentAnimationPlayer_bigPlay__9W4fF:hover{transform:translate(-50%,-50%) scale(1.06)}.studentAnimationPlayer_controls__yyF6k{display:flex;align-items:center;gap:.6rem;padding:.6rem .9rem;border-radius:20px;background:rgba(255,255,255,.92);border:1px solid #e0d8fb;box-shadow:0 16px 34px -26px rgba(76,48,181,.6);flex-wrap:wrap}.studentAnimationPlayer_wrapFull__AJfvz .studentAnimationPlayer_controls__yyF6k{margin:0 1rem 1rem}.studentAnimationPlayer_iconBtn__2XRTk{width:38px;height:38px;border-radius:12px;border:0;background:#f1ecff;color:#4b30b5;font-weight:800;cursor:pointer;transition:background .18s,transform .18s}.studentAnimationPlayer_iconBtn__2XRTk:hover{background:#e2d9ff;transform:translateY(-1px)}.studentAnimationPlayer_time__XpdmE{font-size:.82rem;font-weight:800;color:#6a6591;min-width:3ch;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.studentAnimationPlayer_seekWrap__t3Bsg{position:relative;flex:1 1 200px;height:22px;display:grid;align-items:center}.studentAnimationPlayer_track__Rck4A{position:absolute;left:0;right:0;height:8px;border-radius:999px;background:#ece7ff;overflow:visible;pointer-events:none}.studentAnimationPlayer_fill__fFAIB{position:absolute;left:0;top:0;bottom:0;border-radius:999px;background:linear-gradient(90deg,#7c5cf0,#4f8df5)}.studentAnimationPlayer_mark__gEPLt{position:absolute;top:-3px;width:3px;height:14px;border-radius:2px;background:#241b4b;opacity:.55}.studentAnimationPlayer_seek__Rfad3{position:relative;width:100%;margin:0;height:22px;opacity:0;cursor:pointer}.studentAnimationPlayer_volume__tegO_{width:84px;accent-color:#6d4fe0}.studentAnimationPlayer_speed__aaiPR{height:34px;border-radius:10px;border:1px solid #e0d8fb;background:#fff;color:#4b30b5;font:inherit;font-weight:800;padding:0 .4rem}.studentAnimationPlayer_chapters__efSzH{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.45rem}.studentAnimationPlayer_chapter__4my5n{font:inherit;font-size:.82rem;font-weight:800;padding:.45rem .9rem;border-radius:999px;border:1px solid #e0d8fb;background:#fff;color:#4d4677;cursor:pointer;transition:background .18s,color .18s}.studentAnimationPlayer_chapter__4my5n span{color:#6d4fe0;margin-right:.3rem}.studentAnimationPlayer_chapter__4my5n:hover{background:#f1ecff}.studentAnimationPlayer_chapterActive__l_WRx{background:linear-gradient(135deg,#7c5cf0,#5b6ef0);border-color:transparent;color:#fff}.studentAnimationPlayer_chapterActive__l_WRx span{color:#e7e1ff}@media (max-width:640px){.studentAnimationPlayer_volume__tegO_{display:none}.studentAnimationPlayer_controls__yyF6k{gap:.4rem}}@media (prefers-reduced-motion:reduce){.studentAnimationPlayer_spinner__RSIev{animation:none}.studentAnimationPlayer_bigPlay__9W4fF,.studentAnimationPlayer_iconBtn__2XRTk{transition:none}}.studentOriginalPdfViewer_viewer__sMY2D{--ink:#2b1a80;--text:#2d2a5c;--line:#e6e1f8;display:flex;flex-direction:column;width:100%;height:100%;min-height:0;font-family:var(--font-nunito),"Nunito",system-ui,sans-serif;color:var(--text)}.studentOriginalPdfViewer_bar__OdIUM{flex:0 0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px 18px;padding:10px 14px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fbf9ff,#f6f3ff)}.studentOriginalPdfViewer_group__gUTqp{display:inline-flex;align-items:center;gap:8px}.studentOriginalPdfViewer_chip__HPtpQ,.studentOriginalPdfViewer_tool__TJ50e{height:38px;min-width:38px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-weight:800;font-size:1.05rem;line-height:1;cursor:pointer;box-shadow:0 2px 8px rgba(110,90,220,.06)}.studentOriginalPdfViewer_chip__HPtpQ{font-size:.86rem;font-weight:700;white-space:nowrap}.studentOriginalPdfViewer_chip__HPtpQ:hover,.studentOriginalPdfViewer_tool__TJ50e:hover:not(:disabled){background:#faf8ff}.studentOriginalPdfViewer_tool__TJ50e:disabled{opacity:.4;cursor:default}.studentOriginalPdfViewer_chipOn__QDC5f,.studentOriginalPdfViewer_chipOn__QDC5f:hover{border-color:transparent;background:linear-gradient(135deg,#7a4cf0,#5b44e6);color:#fff;box-shadow:0 6px 16px rgba(109,67,232,.28)}.studentOriginalPdfViewer_pageBox__h55hS{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.studentOriginalPdfViewer_pageInput__oNv3t{width:3.2rem;height:38px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);text-align:center;font:inherit;font-weight:800}.studentOriginalPdfViewer_zoomValue__q5pYf{min-width:3.2rem;text-align:center;font-weight:800;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;color:var(--ink)}.studentOriginalPdfViewer_area__hosUe{flex:1 1 auto;min-height:0;overflow:auto;padding:16px;background:#ece9fb;display:grid;place-items:safe center}.studentOriginalPdfViewer_area__hosUe:focus-visible{outline:3px solid #a89cf2;outline-offset:-3px}.studentOriginalPdfViewer_canvas__TXCFD{display:block;background:#fff;border-radius:6px;box-shadow:0 10px 30px rgba(60,40,150,.22)}.studentOriginalPdfViewer_state__0OSHd{width:100%;height:100%;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:24px;text-align:center;color:#5d608f;font-family:var(--font-nunito),"Nunito",system-ui,sans-serif}.studentOriginalPdfViewer_state__0OSHd strong{color:#2b1a80;font-size:1.1rem}.studentOriginalPdfViewer_stateActions__aQDdh{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:6px}.studentOriginalPdfViewer_primary__ZqRuf,.studentOriginalPdfViewer_secondary__BHNUv{height:42px;padding:0 20px;border-radius:999px;font:inherit;font-weight:800;cursor:pointer}.studentOriginalPdfViewer_primary__ZqRuf{border:0;background:linear-gradient(135deg,#7a4cf0,#5b44e6);color:#fff;box-shadow:0 8px 18px rgba(109,67,232,.28)}.studentOriginalPdfViewer_secondary__BHNUv{border:1px solid var(--line);background:#fff;color:#2b1a80}.studentOriginalPdfViewer_spinner__L8lol{width:30px;height:30px;border-radius:50%;border:3px solid #ddd5fb;border-top-color:#6d43e8;animation:studentOriginalPdfViewer_pdfSpin__GQFT1 .9s linear infinite}@keyframes studentOriginalPdfViewer_pdfSpin__GQFT1{to{transform:rotate(1turn)}}@media (max-width:600px){.studentOriginalPdfViewer_bar__OdIUM{gap:8px 10px;padding:8px}.studentOriginalPdfViewer_area__hosUe{padding:8px}}@media (prefers-reduced-motion:reduce){.studentOriginalPdfViewer_spinner__L8lol{animation:none}}.studentContentStage_root__lVdRl{flex:1 1;min-height:0;display:flex;flex-direction:column}.studentContentStage_tabs__jESzS{display:inline-flex;align-items:center;gap:.35rem;flex-wrap:wrap}.studentContentStage_tab__LNLxQ{border:1px solid #ece3f6;background:#ffffff;color:#241b3d;border-radius:999px;padding:.32rem .8rem;font-size:.76rem;font-weight:700;cursor:pointer;white-space:nowrap}.studentContentStage_tab__LNLxQ:hover{background:#faf7f3}.studentContentStage_tabActive__sMNv0,.studentContentStage_tabActive__sMNv0:hover{background:#6d28d9;border-color:#6d28d9;color:#ffffff}.studentContentStage_htmlCanvas__CWivp.studentContentStage_htmlCanvas__CWivp{padding:0;overflow:hidden}.studentContentStage_sectionList__18nX3{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem}.studentContentStage_sectionItem__V6gd3{width:100%;display:flex;align-items:center;gap:.65rem;text-align:left;border:1px solid #ece3f6;background:#ffffff;color:#241b3d;border-radius:12px;padding:.55rem .7rem;font-size:.86rem;font-weight:600;line-height:1.35;cursor:pointer}.studentContentStage_sectionItem__V6gd3:hover{background:#faf7f3}.studentContentStage_sectionItemActive__fRYfD,.studentContentStage_sectionItemActive__fRYfD:hover{background:#ede8fb;border-color:#c9b8f1}.studentContentStage_sectionNumber__layZf{flex:0 0 auto;width:1.55rem;height:1.55rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:#ede8fb;color:#4c1d95;font-size:.74rem;font-weight:800}.studentContentStage_sectionItemActive__fRYfD .studentContentStage_sectionNumber__layZf{background:#6d28d9;color:#ffffff}.studentContentStage_sectionTitle__Uluda{min-width:0;overflow-wrap:anywhere}.studentContentStage_notice__f0BC3{margin:0;padding:.55rem .8rem;border-radius:12px;background:#faf7f3;border:1px solid #ece3f6;color:#6b6478;font-size:.82rem}.studentContentStage_root__lVdRl button:disabled{opacity:.55}.studentContentStage_surfaceFill__Ob_kK{position:absolute;inset:0;overflow:hidden}.studentContentStage_surfaceScroll__4tfoe{position:absolute;inset:0;overflow:auto;padding:clamp(12px,1.6vw,24px)}.teacherSolutionBar_bar__fRyBO{flex:0 0 auto;position:relative;z-index:20;display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;padding:8px clamp(12px,1.45vw,24px);background:#2b1a80;background:linear-gradient(90deg,#2b1a80,#4630c4);color:#fff;font-family:var(--font-nunito),"Nunito",system-ui,sans-serif}.teacherSolutionBar_mode__vAhrC{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 14px;border-radius:999px;background:rgba(255,255,255,.16);font-weight:800;font-size:.9rem}.teacherSolutionBar_hint__tqz4x{color:rgba(255,255,255,.78);font-size:.86rem;font-weight:600}.teacherSolutionBar_state__vrCU6{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:999px;font-size:.82rem;font-weight:800}.teacherSolutionBar_stateOk__vszNo{background:rgba(61,220,132,.2);color:#b9f7d4}.teacherSolutionBar_stateWarn__vsMw6{background:rgba(255,196,77,.22);color:#ffe1a6}.teacherSolutionBar_stateBad__EFE3q{background:rgba(255,99,132,.25);color:#ffd0da}.teacherSolutionBar_notesWrap__w01mQ{position:relative}.teacherSolutionBar_link__eXJZl{border:0;background:none;color:#fff;font:inherit;font-weight:700;font-size:.86rem;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.teacherSolutionBar_notes__XWzVd{position:absolute;top:34px;left:0;z-index:30;width:min(420px,80vw);margin:0;padding:12px 14px 12px 28px;border-radius:16px;background:#fff;color:#2d2a5c;font-size:.9rem;font-weight:600;line-height:1.45;box-shadow:0 18px 40px rgba(30,24,70,.35);display:grid;grid-gap:8px;gap:8px}.teacherSolutionBar_noteWarn__vUBxb::marker{color:#d97706}.teacherSolutionBar_noteInfo__WfYhX::marker{color:#6d43e8}.teacherSolutionBar_fill__PQN7S{flex:1 1 auto}.teacherSolutionBar_count__4UN2O{white-space:nowrap;color:rgba(255,255,255,.82);font-size:.84rem;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.teacherSolutionBar_ghost__L3qwQ{height:38px;padding:0 16px;border:1px solid rgba(255,255,255,.35);border-radius:999px;background:transparent;color:#fff;font:inherit;font-weight:700;font-size:.88rem;cursor:pointer}.teacherSolutionBar_ghost__L3qwQ:hover:not(:disabled){background:rgba(255,255,255,.12)}.teacherSolutionBar_ghost__L3qwQ:disabled{opacity:.5;cursor:not-allowed}.teacherSolutionBar_primary__xydE_{height:40px;padding:0 20px;border:0;border-radius:999px;background:#fff;color:#2b1a80;font:inherit;font-weight:900;font-size:.92rem;cursor:pointer;box-shadow:0 8px 18px rgba(0,0,0,.25)}.teacherSolutionBar_primaryDone__g43Sa{background:#3ddc84;color:#0b4a2a;cursor:default}.teacherSolutionBar_primary__xydE_:disabled:not(.teacherSolutionBar_primaryDone__g43Sa){opacity:.6}@media (max-width:1280px){.teacherSolutionBar_count__4UN2O{display:none}}