:root{--bg:#17100f;--ink:#f6ece4;--muted:#c2a89c;--line:hsla(17,50%,73%,.15);--card:rgba(38,24,22,.62);--w1:#b91c4b;--w2:#d4a373;--w3:#e8c39e;--grad:linear-gradient(110deg,#b91c4b,#c2410c 50%,#d4a373);--mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;--serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--radius:20px;--shadow:0 30px 80px -30px rgba(0,0,0,.85)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}.bg-wrap{position:fixed;inset:0;z-index:-3;background:radial-gradient(1200px 800px at 84% -12%,#341a1c 0,transparent 60%),radial-gradient(1000px 700px at 2% 108%,#2a1a16 0,transparent 55%),var(--bg)}.blob{position:fixed;border-radius:50%;filter:blur(90px);opacity:.24;z-index:-2;animation:float 32s ease-in-out infinite;will-change:transform}.b1{width:44vw;height:44vw;left:-12vw;top:-14vw;background:radial-gradient(circle at 30% 30%,#b91c4b,transparent 66%)}.b2{width:42vw;height:42vw;right:-14vw;top:6vh;background:radial-gradient(circle at 60% 40%,#d4a373,transparent 64%);animation-delay:-11s}.b3{width:40vw;height:40vw;left:28vw;bottom:-22vw;background:radial-gradient(circle at 50% 50%,#c2410c,transparent 62%);animation-delay:-19s}@keyframes float{0%,to{transform:translate(0) scale(1)}33%{transform:translate(4vw,3vh) scale(1.07)}66%{transform:translate(-3vw,-2vh) scale(.95)}}.grid-overlay{position:fixed;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(1100px 700px at 50% -5%,#000 0,transparent 78%);mask-image:radial-gradient(1100px 700px at 50% -5%,#000 0,transparent 78%);opacity:.45}@media (prefers-reduced-motion:reduce){.blob{animation:none}}.shell{max-width:700px;margin:0 auto;padding:30px 22px 60px}.brand-row{display:flex;align-items:center;gap:11px;margin-bottom:26px}.logo-mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--grad);box-shadow:0 8px 26px -8px rgba(185,28,75,.55)}.wordmark{font-weight:800;font-size:20px;letter-spacing:-.02em}.wordmark b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero{text-align:center;margin:6px auto 24px;max-width:600px}.hero h1{font-size:clamp(30px,5.4vw,50px);line-height:1.05;letter-spacing:-.035em;font-weight:850;margin:0 0 12px}.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:var(--muted);font-size:clamp(15px,2.2vw,17px);margin:0 auto;max-width:500px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.row{display:grid;grid-template-columns:1fr auto;grid-gap:12px;gap:12px;align-items:end}.f{display:flex;flex-direction:column;gap:6px}.f label{font-size:11.5px;color:var(--muted);font-weight:600}.f input,.f select{width:100%;background:rgba(23,16,15,.8);border:1px solid var(--line);color:var(--ink);border-radius:12px;padding:14px;font-family:var(--mono);font-size:20px;outline:none}.f select{font-size:15px}.f input:focus,.f select:focus{border-color:var(--w2);box-shadow:0 0 0 3px hsla(30,53%,64%,.16)}.out{margin-top:22px;padding:24px;border-radius:14px;background:linear-gradient(rgba(23,16,15,.5),rgba(23,16,15,.5));border:1px solid var(--line);position:relative}.out:before{content:"« ";position:absolute;left:12px;top:8px;font-size:40px;color:var(--w2);opacity:.35}.out .txt,.out:before{font-family:var(--serif)}.out .txt{font-size:clamp(19px,4.4vw,26px);line-height:1.4;text-align:center;font-style:italic}.out .empty{text-align:center;color:var(--muted)}.tools{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap;justify-content:center}.chip{background:rgba(185,28,75,.12);color:var(--w3);border:1px solid rgba(185,28,75,.32);border-radius:9px;padding:9px 14px;font-size:12.5px;font-weight:650;cursor:pointer}.chip:hover{background:rgba(185,28,75,.22)}.chip.primary{background:var(--grad);color:#17100f;border-color:transparent}.examples{display:flex;gap:8px;margin-top:16px;flex-wrap:wrap;justify-content:center}.examples button{background:none;border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:6px 11px;font-size:12px;font-family:var(--mono);cursor:pointer}.examples button:hover{color:var(--ink);border-color:var(--w2)}.note{margin-top:16px;font-size:12px;text-align:center;line-height:1.6;border-top:1px solid var(--line);padding-top:14px}.footer,.note{color:var(--muted)}.footer{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;align-items:center;font-size:13px}.footer .sep{opacity:.4}.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);background:rgba(38,24,22,.96);border:1px solid var(--line);color:var(--ink);padding:10px 18px;border-radius:12px;font-size:13px;font-weight:600;box-shadow:var(--shadow);z-index:10}