.LessonRoom_room__FTX_V{position:fixed;inset:0;z-index:1;overflow:hidden;background:radial-gradient(120% 120% at 50% 30%,#f6f2e7,#e7e3d4);display:flex;align-items:center;justify-content:center;--accent:#2f8f7f;--accent2:#f0a93b;--tick:#36c06a}.LessonRoom_frameBox__JiQAi{position:relative;line-height:0}.LessonRoom_frameImg__szacS{display:block;width:auto;height:auto;max-width:100vw;max-height:97dvh}.LessonRoom_board__PxIkz{position:absolute;inset:12% 14% 14% 14%;display:flex;flex-direction:column;overflow:hidden}.LessonRoom_boardBig__jVd2W{inset:7% 8% 9% 8%}.LessonRoom_objective__Jbljy{display:flex;align-items:center;gap:.45rem;padding:.3rem .9rem;background:rgba(46,100,88,.1);border-bottom:1px solid rgba(46,100,88,.18);font-size:clamp(.7rem,1.3vw,.85rem);font-weight:700;color:#2f4a3e;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.LessonRoom_ticker__pL9B6{display:flex;align-items:center;gap:.6rem;padding:.5rem .9rem;background:linear-gradient(180deg,#2f4a3e,#294037);color:#f4f2e9;border-bottom:3px solid #6b4f2f}.LessonRoom_tickerSally__x07kO{flex:0 0 auto;font-weight:800;font-size:clamp(.95rem,1.8vw,1.2rem);background:rgba(255,255,255,.14);padding:.3rem .7rem;border-radius:999px}.LessonRoom_tickerView__f3GKQ{flex:1;min-width:0}.LessonRoom_tickerText__E2tEi{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:normal;line-height:1.25;font-size:clamp(1.05rem,2vw,1.45rem);font-weight:700}.LessonRoom_stage__wDTlK{flex:1;min-height:0;overflow:auto;padding:clamp(.6rem,1.6vw,1.1rem);display:flex;flex-direction:column}.LessonRoom_stageInner__B__5d{width:100%;margin:auto 0}.LessonRoom_controls__6_Lcq{right:.7rem;display:flex;gap:.4rem}.LessonRoom_back__U5gG6,.LessonRoom_controls__6_Lcq{position:absolute;top:max(.6rem,env(safe-area-inset-top));z-index:6}.LessonRoom_back__U5gG6{left:.7rem;display:inline-flex;align-items:center;gap:.3rem;background:rgba(255,255,255,.94);color:var(--accent);font-weight:700;border-radius:999px;padding:.4rem .8rem;text-decoration:none;font-size:.85rem;box-shadow:0 4px 12px rgba(0,0,0,.16)}@keyframes LessonRoom_pop__EihrU{0%{transform:scale(0)}70%{transform:scale(1.25)}to{transform:scale(1)}}@media (max-width:760px){.LessonRoom_board__PxIkz{width:min(94vw,840px);max-height:88dvh}.LessonRoom_planLabel__l0tAt{display:none}.LessonRoom_planStep__Aw0EO{padding:.18rem .3rem}}@media (prefers-reduced-motion:reduce){.LessonRoom_pTick__TV4gu{animation:none}}