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var(--font-geist-mono),monospace}.cipher-instruction p{margin:9px 0 0;font-size:13px;line-height:1.5}.cipher-instruction{animation:.52s cubic-bezier(.18,.8,.18,1.08) both cipher-copy-in}.cipher-equation{border-top:1px solid var(--faint);border-bottom:1px solid var(--faint);width:min(76vw,780px);min-height:110px;color:var(--ink);font:500 clamp(13px,1.5vw,18px)/1.3 var(--math-font);justify-content:center;align-items:center;gap:clamp(9px,2vw,26px);animation:.62s cubic-bezier(.18,.8,.18,1.08) both cipher-strip-in;display:flex;position:absolute;top:36%;left:50%;transform:translate(-50%)}.cipher-equation i{color:var(--line);font-style:normal}.cipher-equation code{color:#799a8d;min-width:124px;font:inherit;text-align:center;transition:opacity .22s,color .22s,letter-spacing .22s}.cipher-equation code.cipher-masked{color:var(--line);opacity:.28;letter-spacing:.28em}.cipher-gap{border:1px solid var(--coral);width:34px;height:34px;color:var(--coral);place-items:center;font-weight:400;display:grid}.cipher-scene.wrong .cipher-equation{animation:.52s cubic-bezier(.18,.8,.18,1.2) both decoder-reject}.cipher-scene.applying .cipher-equation{border-color:var(--sage)}.cipher-scene.applying .cipher-gap{animation:.66s cubic-bezier(.18,.8,.18,1.2) both cipher-tool-route}.cipher-tools{gap:clamp(5px,1.2vw,15px);display:flex;position:absolute;bottom:20%;left:50%;transform:translate(-50%)}.cipher-tools button{border:1px solid var(--faint);color:#747a76;cursor:pointer;background:#fffdf857;align-content:center;place-items:center;gap:6px;width:82px;height:68px;display:grid}:is(.cipher-tools button:hover,.cipher-tools button:focus-visible){border-color:var(--ink);background:#ffffffd1;outline:none;transform:translateY(-3px)}.cipher-tools button:disabled{opacity:.28;cursor:default;transform:none}.cipher-tools button.chosen{border-color:var(--sage);opacity:1;background:#77b8ac24;animation:.68s 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