:root{color-scheme:dark;--bg:#101114;--panel:#191b20;--line:#303239;--muted:#a7a8af;--text:#f1eee8;--gold:#e0bb79;--red:#d16c65;--green:#c0d6ad}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 0,rgba(104,36,32,.19),transparent 44%),var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;min-height:100vh}button,input,textarea{font:inherit}button,a,input,summary{touch-action:manipulation}button{cursor:pointer}a{color:inherit;text-decoration:none}a:hover{color:var(--gold)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:5px}.shell{max-width:1144px;margin:auto;padding:0 34px}.masthead{height:108px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;font-size:10px;letter-spacing:1.7px;line-height:1.6}.brand 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var(--line);background:var(--panel);border-radius:18px;padding:27px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:23px}h2{font-size:17px;margin:0;font-weight:600;letter-spacing:-.2px}.text-button{font-size:11px;background:none;border:0;padding:6px 0;color:var(--gold);text-align:right;min-height:32px}.switch{display:flex;border:1px solid var(--line);border-radius:10px;padding:4px;gap:4px;background:#121317}.switch button{width:50%;border:0;background:none;color:var(--muted);padding:10px 5px;border-radius:7px;min-height:42px;font-size:13px}.switch button[aria-pressed=true]{background:#343027;color:#f3d69f;box-shadow:0 1px 5px #0003}.mode-help{font-size:12px;line-height:1.55;color:var(--muted);min-height:38px;margin:13px 1px 19px}.field{margin-bottom:17px;min-width:0}.field label{font-size:12px;display:block;color:#c6c6cd;margin-bottom:7px}.input-wrap{display:flex;align-items:center;border:1px solid #373941;border-radius:9px;background:#111216;min-height:52px;padding:0 13px;transition:border-color .15s}.input-wrap:focus-within{border-color:var(--gold);box-shadow:0 0 0 2px #e0bb7910}.input-wrap input{width:100%;min-width:0;background:transparent;border:0;outline:none;color:var(--text);font-size:19px;font-variant-numeric:tabular-nums;padding:11px 0}.input-wrap>span{flex-shrink:0;font-size:11px;color:#9798a0;margin-left:5px}.input-wrap:has(input[aria-invalid=true]){border-color:var(--red)}.error{color:#f29e96;font-size:11px;margin:5px 0 0;line-height:1.4}.error:empty{display:none}.two-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px}.computed{display:flex;justify-content:space-between;gap:10px;font-size:12px;color:var(--muted);margin:0 0 18px}.computed strong{color:var(--gold);font-weight:500}.fees{border-top:1px solid var(--line);margin-top:2px;padding-top:14px}summary{cursor:pointer;list-style:none;min-height:30px}summary::-webkit-details-marker{display:none}.fees summary{display:flex;align-items:center;justify-content:space-between;font-size:12px}.fees summary:before{content:'+';color:var(--gold);font-size:17px;margin-right:9px}.fees[open] summary:before{content:'−'}.fees summary>span{color:var(--muted);margin-left:auto;font-size:11px}.fees .two-cols{margin-top:15px}.hint,.input-note{font-size:11px;line-height:1.6;color:var(--muted)}.hint{margin:0 0 10px}.input-note{margin:15px 0 0}.live-badge{font-size:8px;letter-spacing:1.5px;color:var(--muted);display:flex;align-items:center;gap:6px}.live-badge i{width:5px;height:5px;background:var(--green);border-radius:50%}.profit-card{padding:19px 20px 18px;border-radius:12px;border:1px solid #454035;background:linear-gradient(125deg,#302b22,#232323)}.profit-top{display:flex;align-items:center;justify-content:space-between;color:#e0ccab;font-size:12px}.small-triangle{font-size:21px;color:var(--gold);line-height:1}.profit-value{font-size:48px;letter-spacing:-1.6px;line-height:1.1;margin:14px 0 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