.paper-test_box__qNq5a{display:grid;gap:1rem;scroll-margin-top:5.5rem;border:1px solid var(--line);border-radius:1.25rem;background:var(--surface);box-shadow:var(--shadow-sm);padding:1.1rem}.paper-test_heading__iP7E1,.paper-test_reviewTitle__3xwy8{margin:0;font-family:var(--display);font-size:1.25rem;font-weight:600;color:var(--ink)}.paper-test_choices__DqPrf{display:grid;gap:.6rem}.paper-test_choice__4eVag{display:grid;gap:.2rem;border:1px solid var(--line-strong,var(--line));border-radius:1rem;background:var(--surface);padding:.85rem 1rem;text-align:left;color:var(--ink);cursor:pointer}.paper-test_choice__4eVag strong{font-family:var(--display);font-size:1rem;font-weight:600}.paper-test_choice__4eVag span{font-size:.875rem;color:var(--muted)}.paper-test_choice__4eVag[aria-checked=true]{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 7%,var(--surface));box-shadow:0 0 0 1px var(--brand)}.paper-test_options__vaoIg{display:grid;gap:.6rem}.paper-test_row__X_G3I{display:flex;flex-wrap:wrap;gap:.45rem}.paper-test_chip__M5KS9{display:inline-flex;min-height:2.5rem;align-items:center;gap:.35rem;border:1px solid var(--line);border-radius:var(--radius-pill);background:var(--surface);padding:0 .9rem;font-size:.875rem;font-weight:600;color:var(--ink);cursor:pointer}.paper-test_chip__M5KS9[aria-pressed=true]{border-color:var(--brand-fill);background:var(--brand-fill);color:var(--on-action)}.paper-test_cta__2gLu1,.paper-test_start__nQRR6{display:inline-flex;min-height:3rem;align-items:center;justify-content:center;gap:.45rem;border:0;border-radius:.8rem;background:var(--brand-fill);padding:0 1.25rem;font-size:1rem;font-weight:650;color:var(--on-action);cursor:pointer}.paper-test_start__nQRR6:disabled{opacity:.6;cursor:progress}.paper-test_finish__QvjAd,.paper-test_flag__aLF8u,.paper-test_ghost__ICfOd{display:inline-flex;min-height:2.75rem;align-items:center;justify-content:center;gap:.35rem;border:1px solid var(--line-strong,var(--line));border-radius:.8rem;background:var(--surface);padding:0 1rem;font-size:.9375rem;font-weight:600;color:var(--ink);cursor:pointer}.paper-test_ghost__ICfOd:disabled{opacity:.45;cursor:default}.paper-test_flag__aLF8u[aria-pressed=true]{border-color:var(--warning-line);background:var(--warning-soft);color:var(--warning-ink)}.paper-test_finish__QvjAd{width:100%;margin-top:.75rem}.paper-test_small__32ntg{margin:0;font-size:.8125rem;line-height:1.5;color:var(--muted)}.paper-test_error__gbW43{margin:0;font-size:.875rem;font-weight:600;color:var(--danger-ink)}.paper-test_runBar__vE5IQ{display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--line);padding-bottom:.75rem}.paper-test_runTitle__9AdvX{font-weight:600;color:var(--ink)}.paper-test_runTitle__9AdvX,.paper-test_timer__lIPm_{margin:0;font-family:var(--display);font-size:1.0625rem}.paper-test_timer__lIPm_{display:inline-flex;align-items:center;gap:.35rem;border-radius:var(--radius-pill);background:var(--tint);padding:.4rem .8rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--brand-text)}.paper-test_timer__lIPm_[data-low]{background:var(--danger-soft);color:var(--danger-ink)}.paper-test_layout__aD3w3{display:grid;gap:1rem}.paper-test_card__zZKNK{display:grid;gap:.75rem;min-width:0}.paper-test_meta__q1s6Y{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;font-size:.8125rem;font-weight:600;color:var(--muted)}.paper-test_source__pHYHf{border-radius:var(--radius-pill);background:var(--tint);padding:0 .5rem;color:var(--brand-text)}.paper-test_stem__uxBta{margin:0;font-size:1.0625rem;font-weight:650;line-height:1.5;color:var(--ink)}.paper-test_figure__7q_sB{width:min(100%,18rem);height:auto;border:1px solid var(--line);border-radius:.75rem;background:var(--paper)}.paper-test_list__58Ccn{display:grid;gap:.5rem;margin:0;padding:0;list-style:none}.paper-test_option__0sbpn{display:grid;width:100%;grid-template-columns:2rem minmax(0,1fr) auto;align-items:center;gap:.7rem;border:1px solid var(--line);border-radius:.9rem;background:var(--surface);padding:.65rem .8rem;text-align:left;font-size:.9375rem;line-height:1.45;color:var(--ink);cursor:pointer}.paper-test_option__0sbpn[data-state=picked]{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 8%,var(--surface))}.paper-test_option__0sbpn[data-state=correct]{border-color:var(--success-line);background:var(--success-soft);color:var(--success-ink)}.paper-test_option__0sbpn[data-state=wrong]{border-color:var(--danger-line);background:var(--danger-soft);color:var(--danger-ink)}.paper-test_option__0sbpn[data-state=rest]{opacity:.7}.paper-test_letter__e1Mw7{display:grid;width:2rem;height:2rem;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:.875rem;font-weight:700}.paper-test_option__0sbpn[data-state=picked] .paper-test_letter__e1Mw7{border-color:var(--brand-fill);background:var(--brand-fill);color:var(--on-action)}.paper-test_nav__xc1pY{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.5rem;border-top:1px solid var(--line);padding-top:.75rem}.paper-test_nav__xc1pY>button{min-width:0;padding:0 .5rem;font-size:.875rem}.paper-test_nav__xc1pY>button:last-child{justify-self:end;width:100%}.paper-test_side__6floE{min-width:0;border-radius:1rem;background:var(--tint);padding:.85rem}.paper-test_palette__WBrmI{display:grid;grid-template-columns:repeat(auto-fill,minmax(2.5rem,1fr));gap:.35rem;max-height:18rem;margin:0;overflow-y:auto;padding:0;list-style:none}.paper-test_cell__6055m{width:100%;min-height:2.5rem;border:1px solid var(--line);border-radius:.6rem;background:var(--surface);font-size:.8125rem;font-weight:650;font-variant-numeric:tabular-nums;color:var(--ink);cursor:pointer}.paper-test_cell__6055m[data-state=answered]{border-color:var(--brand-fill);background:var(--brand-fill);color:var(--on-action)}.paper-test_cell__6055m[data-state=correct]{border-color:var(--success-line);background:var(--success-soft);color:var(--success-ink)}.paper-test_cell__6055m[data-state=wrong]{border-color:var(--danger-line);background:var(--danger-soft);color:var(--danger-ink)}.paper-test_cell__6055m[data-flag]{box-shadow:inset 0 -3px 0 var(--warning-solid)}.paper-test_cell__6055m[aria-current=true]{outline:2px solid var(--ink);outline-offset:1px}.paper-test_confirm__hVbHH{display:grid;gap:.6rem;margin-top:.75rem;border-radius:.9rem;background:var(--surface);padding:.8rem;font-size:.875rem;line-height:1.5;color:var(--ink)}.paper-test_confirm__hVbHH p{margin:0}.paper-test_explain__jGP4v{display:grid;gap:.45rem;border-radius:.9rem;background:var(--tint);padding:.85rem 1rem;font-size:.9375rem;line-height:1.6;color:var(--ink)}.paper-test_explain__jGP4v p{margin:0}.paper-test_answer__4gB4J{font-weight:700}.paper-test_math__i_5aQ{display:grid;gap:.2rem;justify-self:start;max-width:100%;border-left:3px solid var(--brand);border-radius:.5rem;background:var(--surface);padding:.55rem .85rem;font-family:Cambria Math,STIX Two Math,Times New Roman,serif;font-size:1rem;overflow-wrap:anywhere}.paper-test_scoreCard__mm_XT{border-radius:1rem;background:var(--tint);padding:1rem 1.1rem}.paper-test_scoreLabel__SsaQr{margin:0;font-size:.875rem;font-weight:600;color:var(--muted)}.paper-test_score__KQ8CI{margin:.15rem 0;font-family:var(--display);font-size:clamp(2.5rem,2rem + 2vw,3.5rem);font-weight:700;line-height:1.1;color:var(--brand-text)}.paper-test_score__KQ8CI small{font-size:1.25rem;font-weight:600}.paper-test_scoreLine__l5WsG{margin:0 0 .25rem;font-size:.9375rem;font-weight:600;color:var(--ink)}.paper-test_resultGrid__lwapO{display:grid;gap:1rem}.paper-test_resultGrid__lwapO h3{margin:0 0 .5rem;font-size:1rem;font-weight:650;color:var(--ink)}.paper-test_bars__JLvx5,.paper-test_weak__jsgBH{display:grid;gap:.45rem;margin:0;padding:0;list-style:none;font-size:.875rem;color:var(--ink)}.paper-test_bars__JLvx5 li{display:grid;grid-template-columns:minmax(0,8rem) minmax(0,1fr) auto;align-items:center;gap:.6rem}.paper-test_bar__i7XTn{height:.6rem;overflow:hidden;border-radius:var(--radius-pill);background:var(--line)}.paper-test_bar__i7XTn i{display:block;height:100%;border-radius:var(--radius-pill);background:var(--brand-fill)}.paper-test_weak__jsgBH li{display:flex;justify-content:space-between;gap:.75rem;border-bottom:1px dashed var(--line);padding-bottom:.35rem}.paper-test_weak__jsgBH b{color:var(--danger-ink);white-space:nowrap}.paper-test_ctaRow__hznD_{display:flex;flex-wrap:wrap;gap:.5rem}.paper-test_review__T2VfD{display:grid;gap:.75rem;margin:0;padding:0;list-style:none}.paper-test_reviewItem__tuFih{display:grid;gap:.45rem;border:1px solid var(--line);border-radius:1rem;padding:.85rem 1rem}.paper-test_reviewStem__CdKPx{margin:0;font-weight:650;line-height:1.5;color:var(--ink)}.paper-test_yours__mSkkb{margin:0;font-size:.875rem;font-weight:600;color:var(--danger-ink)}.paper-test_yours__mSkkb[data-right]{color:var(--success-ink)}.paper-test_cell__6055m:focus-visible,.paper-test_chip__M5KS9:focus-visible,.paper-test_choice__4eVag:focus-visible,.paper-test_cta__2gLu1:focus-visible,.paper-test_finish__QvjAd:focus-visible,.paper-test_flag__aLF8u:focus-visible,.paper-test_ghost__ICfOd:focus-visible,.paper-test_option__0sbpn:focus-visible,.paper-test_start__nQRR6:focus-visible{outline:2px solid var(--brand);outline-offset:2px}@media (min-width:640px){.paper-test_choices__DqPrf,.paper-test_resultGrid__lwapO{grid-template-columns:repeat(2,minmax(0,1fr))}.paper-test_nav__xc1pY>button{padding:0 1rem;font-size:.9375rem}}@media (min-width:960px){.paper-test_box__qNq5a{padding:1.5rem}.paper-test_layout__aD3w3{grid-template-columns:minmax(0,1fr) 17rem;align-items:start}.paper-test_side__6floE{position:sticky;top:6rem}}