.page-module__Oj4vIq__wrapper{min-height:100vh;font-family:var(--font-body),system-ui,sans-serif}.page-module__Oj4vIq__container{max-width:36rem;margin:0 auto;padding:1.5rem 1.25rem 2.5rem}.page-module__Oj4vIq__pageTitle{color:#0f172a;letter-spacing:-.02em;margin:0 0 .2rem;font-size:1.5rem;font-weight:700}.page-module__Oj4vIq__pageSub{color:#64748b;margin:0 0 1.5rem;font-size:.875rem}.page-module__Oj4vIq__demoBanner{color:#0369a1;background:#f0f9ff;border:1px solid #bae6fd;border-radius:12px;flex-wrap:wrap;justify-content:center;align-items:center;gap:.75rem;margin-bottom:1.25rem;padding:.625rem 1rem;font-size:.875rem;display:flex}.page-module__Oj4vIq__demoCta{color:#0369a1;text-underline-offset:2px;font-weight:600;text-decoration:underline}.page-module__Oj4vIq__demoCta:hover{color:#0284c7}.page-module__Oj4vIq__header{justify-content:space-between;align-items:center;gap:1rem;min-width:100%;margin-bottom:1.25rem;display:flex}.page-module__Oj4vIq__moduleSelect{color:#0f172a;cursor:pointer;appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpath d='M3 4.5 L6 7.5 L9 4.5'/%3E%3C/svg%3E") right .5rem center no-repeat;border:1px solid #e2e8f0;border-radius:10px;flex:1;min-width:0;padding:.5rem 2rem .5rem .75rem;font-family:inherit;font-size:.875rem;font-weight:500;box-shadow:0 1px 2px #0f172a0a}.page-module__Oj4vIq__moduleSelect:focus{border-color:#7dd3fc;outline:none;box-shadow:0 0 0 3px #38bdf833}.page-module__Oj4vIq__shuffleLink{color:#64748b;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:.4rem .75rem;font-size:.8125rem;font-weight:500;transition:border-color .15s,background .15s,color .15s}.page-module__Oj4vIq__shuffleLink:hover{color:#0f172a;background:#f8fafc;border-color:#cbd5e1}.page-module__Oj4vIq__shuffleLink[aria-pressed=true]{color:#0369a1;background:#f0f9ff;border-color:#7dd3fc}.page-module__Oj4vIq__progressSection{margin-bottom:1.5rem}.page-module__Oj4vIq__progressHeader{justify-content:space-between;align-items:center;margin-bottom:.5rem;display:flex}.page-module__Oj4vIq__progressLabel{color:#64748b;text-transform:uppercase;letter-spacing:.04em;font-size:.8125rem;font-weight:600}.page-module__Oj4vIq__counterText{color:#0f172a;font-size:.875rem;font-weight:600}.page-module__Oj4vIq__progressTrack{background:#e2e8f0;border-radius:9999px;height:6px;overflow:hidden}.page-module__Oj4vIq__progressFill{background:linear-gradient(90deg,#0ea5e9,#38bdf8);border-radius:9999px;height:100%;transition:width .35s}.page-module__Oj4vIq__cardScene{perspective:1200px;min-width:100%;margin-bottom:2rem}.page-module__Oj4vIq__cardInner{cursor:pointer;width:100%;min-width:100%;min-height:380px;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.34,1.2,.64,1);position:relative}.page-module__Oj4vIq__cardInner.page-module__Oj4vIq__isFlipped{transform:rotateX(180deg)}.page-module__Oj4vIq__cardFace{backface-visibility:hidden;background:#fff;border:1px solid #e2e8f0;border-radius:28px;flex-direction:column;justify-content:center;align-items:center;padding:2.5rem 2rem;display:flex;position:absolute;inset:0;box-shadow:0 25px 50px -12px #0f172a1f,0 0 0 1px #0f172a05}.page-module__Oj4vIq__cardFaceBack{transform:rotateX(180deg)}.page-module__Oj4vIq__cardWrap{min-width:100%;position:relative}.page-module__Oj4vIq__bookmarkBtn{z-index:2;color:#64748b;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.25rem;transition:color .15s,background .15s,border-color .15s;display:flex;position:absolute;top:1rem;right:1rem;box-shadow:0 2px 8px #0f172a0f}.page-module__Oj4vIq__bookmarkBtn:hover{color:#0f172a;background:#f8fafc;border-color:#cbd5e1}.page-module__Oj4vIq__bookmarkBtn[aria-pressed=true]{color:#0369a1;background:#f0f9ff;border-color:#7dd3fc}.page-module__Oj4vIq__cardFaceCenter{text-align:center;flex-direction:column;flex:1;justify-content:center;align-items:center;width:100%;min-height:0;display:flex}.page-module__Oj4vIq__term{color:#0f172a;text-align:center;letter-spacing:-.01em;max-width:100%;margin:0;font-size:1.375rem;font-weight:600;line-height:1.45}.page-module__Oj4vIq__termSmall{color:#64748b;text-align:center;margin:0 0 .75rem;font-size:.9375rem;font-weight:600;line-height:1.4}.page-module__Oj4vIq__definition{color:#334155;text-align:center;max-width:100%;margin:0;font-size:1.0625rem;line-height:1.7}.page-module__Oj4vIq__definition strong{color:#0f172a;font-weight:600}.page-module__Oj4vIq__flipHint{color:#94a3b8;text-align:center;flex-shrink:0;padding-top:1.25rem;font-size:.8125rem}.page-module__Oj4vIq__nav{justify-content:center;align-items:center;gap:1.5rem;display:flex}.page-module__Oj4vIq__navBtn{color:#0369a1;cursor:pointer;background:#fff;border:1px solid #e2e8f0;border-radius:14px;justify-content:center;align-items:center;width:3.25rem;height:3.25rem;font-size:1.125rem;transition:background .15s,border-color .15s,color .15s,transform .1s;display:flex;box-shadow:0 2px 8px #0f172a0f}.page-module__Oj4vIq__navBtn:hover:not(:disabled){background:#f0f9ff;border-color:#7dd3fc;transform:translateY(-1px);box-shadow:0 4px 12px #0f172a14}.page-module__Oj4vIq__navBtn:disabled{opacity:.4;cursor:not-allowed;transform:none}.page-module__Oj4vIq__navCount{color:#64748b;text-align:center;min-width:4ch;font-size:.9375rem;font-weight:600}@media (min-width:640px){.page-module__Oj4vIq__navBtn{border-radius:16px;width:3.5rem;height:3.5rem}.page-module__Oj4vIq__term{font-size:1.5rem}}.page-module__Oj4vIq__empty{text-align:center;background:#fff;border:1px solid #e2e8f0;border-radius:28px;padding:3rem 1.5rem;box-shadow:0 25px 50px -12px #0f172a14}.page-module__Oj4vIq__emptyTitle{color:#0f172a;margin:0 0 .5rem;font-size:1.0625rem;font-weight:600}.page-module__Oj4vIq__emptyDesc{color:#64748b;max-width:280px;margin:0 auto;font-size:.875rem}