.Flashcards-module__qa4NGG__shell{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--card-shadow);margin-top:18px;padding:24px}.Flashcards-module__qa4NGG__deckPicker{flex-wrap:wrap;gap:8px;margin-top:22px;display:flex}.Flashcards-module__qa4NGG__deckChip{border:1px solid var(--line2);background:var(--panel);color:var(--dim);font:600 12px var(--body);cursor:pointer;border-radius:999px;align-items:baseline;gap:8px;padding:9px 13px;display:flex}.Flashcards-module__qa4NGG__deckChip span{color:var(--faint);font:10px var(--mono)}.Flashcards-module__qa4NGG__deckChip.Flashcards-module__qa4NGG__selected{border-color:var(--amber);background:var(--amber-soft);color:var(--text)}.Flashcards-module__qa4NGG__meta{color:var(--faint);font:11px var(--mono);text-transform:uppercase;letter-spacing:.05em;align-items:center;gap:12px;display:flex}.Flashcards-module__qa4NGG__label{color:var(--amber);font-weight:700}.Flashcards-module__qa4NGG__count{margin-left:auto}.Flashcards-module__qa4NGG__stage{perspective:1400px;height:360px;margin:18px 0}.Flashcards-module__qa4NGG__card{width:100%;height:100%;transform-style:preserve-3d;cursor:pointer;background:0 0;border:0;padding:0;transition:transform .55s cubic-bezier(.2,.8,.25,1);position:relative}.Flashcards-module__qa4NGG__card.Flashcards-module__qa4NGG__flip{transform:rotateX(180deg)}.Flashcards-module__qa4NGG__face{backface-visibility:hidden;background:linear-gradient(145deg, var(--panel2), var(--panel));border:1px solid var(--line2);border-radius:var(--r);text-align:center;font:600 clamp(21px, 3vw, 32px)/1.35 var(--disp);color:var(--text);box-shadow:var(--card-shadow);flex-direction:column;justify-content:center;align-items:center;gap:20px;padding:48px clamp(24px,8vw,100px);display:flex;position:absolute;inset:0}.Flashcards-module__qa4NGG__face.Flashcards-module__qa4NGG__back{background:var(--panel);font-size:clamp(19px,2.5vw,27px);transform:rotateX(180deg)}.Flashcards-module__qa4NGG__faceType{color:var(--amber);font:700 11px var(--mono);text-transform:uppercase;letter-spacing:.14em}.Flashcards-module__qa4NGG__cardChip{border:1px solid var(--cyan-bd);background:var(--cyan-soft);color:var(--cyan);font:600 10px var(--mono);letter-spacing:.04em;border-radius:999px;padding:6px 10px}.Flashcards-module__qa4NGG__grade{grid-template-columns:repeat(4,1fr);gap:10px;max-width:620px;margin:0 auto;display:grid}.Flashcards-module__qa4NGG__grade button{min-height:52px}.Flashcards-module__qa4NGG__grade u{font:10px var(--mono);color:var(--faint);margin-top:4px;text-decoration:none;display:block}.Flashcards-module__qa4NGG__hint{text-align:center;color:var(--faint);font:11px var(--mono);margin:18px 0 0}.Flashcards-module__qa4NGG__done{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);min-height:300px;box-shadow:var(--card-shadow);text-align:center;place-items:center;gap:10px;margin-top:18px;padding:30px;display:grid}.Flashcards-module__qa4NGG__done strong{font:700 clamp(24px, 4vw, 36px) var(--disp);color:var(--amber)}.Flashcards-module__qa4NGG__done span{color:var(--dim);font:13px var(--mono)}.Flashcards-module__qa4NGG__back{background:var(--panel);transform:rotateX(180deg)}.Flashcards-module__qa4NGG__face>span:last-child{white-space:pre-wrap;max-width:760px}.Flashcards-module__qa4NGG__face.Flashcards-module__qa4NGG__back .Flashcards-module__qa4NGG__faceType{color:var(--cyan)}@media (max-width:600px){.Flashcards-module__qa4NGG__stage{height:300px}.Flashcards-module__qa4NGG__grade{grid-template-columns:repeat(2,1fr)}}