:root{--bg:#f5f6f8;--surface:#fff;--ink:#17202b;--ink-soft:#4d5866;--ink-faint:#5f6b7a;--line:#e4e8ee;--line-strong:#cdd4dd;--accent:#1f4fd8;--accent-soft:#eaeffc;--pos:#147a4d;--pos-soft:#e7f5ee;--neg:#b23b31;--neg-soft:#faece9;--warn-soft:#fdf3e2;--warn-ink:#8a5a12;--radius:10px;--shadow:0 1px 2px #17202b0d, 0 4px 14px #17202b0d}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font:14px/1.45 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Inter,Helvetica Neue,sans-serif}button{font:inherit;color:inherit;cursor:pointer;background:0 0;border:none;padding:0}input[type=number]{font:inherit;color:inherit}input[type=number]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{appearance:textfield}input::placeholder{color:var(--ink-faint);opacity:1}:focus-visible{outline:2px solid 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