:root{--bg:#030303;--bg-surface:#030303f2;--green:#00ffa3;--green-dark:#005a39;--green-glow:#00ffa308;--text-main:#f5f5f5;--text-dim:#777;--text-dark:#222;--text-answer:#ccc;--text-strong:#fff;--border-subtle:#ffffff0d;--border-medium:#ffffff1a;--border-strong:#fff3;--noise-opacity:.04;--input-text:#fff;--font-head:"Playfair Display", serif;--font-body:"Space Grotesk", sans-serif;--ease:cubic-bezier(.8, 0, .1, 1);--ease-out:cubic-bezier(.16, 1, .3, 1)}[data-theme=light]{--bg:#f5f2ed;--bg-surface:#f5f2edf7;--green:#00b876;--green-dark:#008f5d;--green-glow:#00b8760f;--text-main:#1a1a1a;--text-dim:#888;--text-dark:#ccc;--text-answer:#3a3a3a;--text-strong:#111;--border-subtle:#0000000f;--border-medium:#0000001a;--border-strong:#00000026;--noise-opacity:.025;--input-text:#111}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{background:var(--bg);color:var(--text-main);transition:background .5s var(--ease-out), color .5s var(--ease-out);font-size:16px;overflow-x:hidden}body{font-family:var(--font-body);min-height:100vh;line-height:1.5;overflow-x:hidden}::selection{background:var(--green);color:var(--bg)}::-webkit-scrollbar{background:0 0;width:0}.noise{pointer-events:none;z-index:9000;opacity:var(--noise-opacity);will-change:transform;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");animation:8s steps(10,end) infinite grain;position:fixed;inset:-100px}@keyframes 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