:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light 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0 0 1px #0000000f, 0 1px 2px #0000000d, 0 4px 12px #0000000a;--font-sans:system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.375rem;--text-2xl:1.75rem;--leading-tight:1.15;--leading-body:1.5;--tracking-heading:-.01em;--tracking-caps:.04em;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.5rem;--space-6:2rem;--space-7:3rem;--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.875rem;--content-max:68rem;--measure:65ch;--control-height:2.75rem;--duration-fast:.12s;--ease-standard:cubic-bezier(.2, 0, 0, 1)}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@supports (color:lab(0% 0 0)){:root{--gray-0:lab(100% 0 0);--gray-50:lab(97.0876% -.215024 -1.49846);--gray-100:lab(94.1812% -.318587 -2.24538);--gray-200:lab(88.3745% -.418603 -2.99032);--gray-300:lab(81.4077% -.514209 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10.762);--amber-100:lab(94.2525% 4.93851 18.9744);--amber-300:lab(80.2225% 16.2631 54.6436);--amber-700:lab(39.5264% 15.5173 55.4192);--amber-900:lab(18.7711% 6.37132 21.1664);--shadow-card:0 0 0 1px lab(0% 0 0/.06), 0 1px 2px lab(0% 0 0/.05), 0 4px 12px lab(0% 0 0/.04)}}@media (prefers-color-scheme:dark){:root{--color-bg-page:var(--gray-950);--color-bg-surface:var(--gray-900);--color-bg-subtle:var(--gray-850);--color-bg-inset:var(--gray-1000);--color-border:var(--gray-800);--color-border-strong:var(--gray-600);--color-text:#eceff2;--color-text-secondary:#a6abb3;--color-text-on-accent:var(--gray-0);--color-accent:var(--indigo-500);--color-accent-hover:var(--indigo-300);--color-accent-text:var(--indigo-300);--color-accent-soft:var(--indigo-900);--color-focus:var(--indigo-300);--color-positive-text:var(--green-300);--color-positive-soft:var(--green-900);--color-negative-text:var(--red-300);--color-negative-soft:var(--red-900);--color-caution-text:var(--amber-300);--color-caution-soft:var(--amber-900);--shadow-card:0 0 0 1px #ffffff14, 0 1px 2px #0006, 0 4px 12px #0000004d}@supports (color:lab(0% 0 0)){:root{--color-text:lab(94.1844% -.267118 -1.87205);--color-text-secondary:lab(69.8003% -.6015 -4.47077);--shadow-card:0 0 0 1px lab(100% 0 0/.08), 0 1px 2px lab(0% 0 0/.4), 0 4px 12px lab(0% 0 0/.3)}}}*,:before,:after{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-body);color:var(--color-text);background:var(--color-bg-page);min-height:100dvh;margin:0}h1,h2,h3{line-height:var(--leading-tight);letter-spacing:var(--tracking-heading);text-wrap:balance;margin:0}h1{font-size:var(--text-2xl);font-weight:700}h2{font-size:var(--text-xl);font-weight:600}h3{font-size:var(--text-lg);font-weight:600}p{text-wrap:pretty;margin:0}a{color:var(--color-accent-text);text-underline-position:from-font;-webkit-text-decoration-skip-ink:auto;text-decoration-skip-ink:auto;text-decoration-thickness:from-font}button,input,select{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}::selection{background:var(--color-accent-soft);color:var(--color-text)}.visually-hidden{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}[hidden]{display:none!important}.skip-link{z-index:10;padding:var(--space-2) var(--space-3);background:var(--color-bg-surface);color:var(--color-accent-text);border-radius:var(--radius-md);box-shadow:var(--shadow-card);position:absolute;inset-block-start:var(--space-2);inset-inline-start:var(--space-2);transform:translateY(-200%)}.skip-link:focus-visible{transform:none}.container{width:100%;max-width:var(--content-max);padding-inline:clamp(var(--space-4), 4vw, var(--space-6));margin-inline:auto}.site-header{padding-block:var(--space-6) var(--space-4)}.site-header .container{justify-content:space-between;align-items:flex-end;gap:var(--space-4) var(--space-5);flex-wrap:wrap;display:flex}.brand{gap:var(--space-1);max-inline-size:var(--measure);flex-direction:column;display:flex}.brand-name{align-items:center;gap:var(--space-2);display:inline-flex}.brand-mark{border-radius:var(--radius-sm);background:var(--color-accent);block-size:1.75rem;inline-size:1.75rem;color:var(--color-text-on-accent);flex:none}.tagline{color:var(--color-text-secondary);font-size:var(--text-sm)}.section-nav ul{gap:var(--space-2);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.section-nav a{min-block-size:2.25rem;padding-inline:var(--space-3);border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--color-text-secondary);background:var(--color-bg-surface);box-shadow:0 0 0 1px var(--color-border);transition-property:color,background-color;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-standard);align-items:center;font-weight:500;text-decoration:none;display:inline-flex}@media 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(width>=40rem){.section-grid{gap:var(--space-6);grid-template-columns:minmax(0,5fr) minmax(0,7fr)}}.how{border-block-start:1px solid var(--color-border);gap:var(--space-1);max-inline-size:var(--measure);font-size:var(--text-sm);color:var(--color-text-secondary);margin-block-start:var(--space-5);padding-block-start:var(--space-4);display:grid}.how h3{font-size:var(--text-sm);color:var(--color-text)}.how code{font-variant-numeric:tabular-nums;color:var(--color-text);font-family:inherit}.form-stack{gap:var(--space-4);display:grid}.field{gap:var(--space-1);display:grid}.field-label{font-size:var(--text-sm);font-weight:500}.field-hint{font-size:var(--text-xs);color:var(--color-text-secondary)}.input-shell{min-block-size:var(--control-height);border-radius:var(--radius-md);background:var(--color-bg-inset);box-shadow:inset 0 0 0 1px var(--color-border-strong);transition-property:box-shadow;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-standard);align-items:stretch;display:flex}.input-shell:focus-within{outline:2px solid var(--color-focus);outline-offset:2px}.input-shell[data-invalid=true]{box-shadow:inset 0 0 0 2px var(--color-negative-text)}.input{inline-size:100%;min-inline-size:0;padding-inline:var(--space-3);font-size:var(--text-base);font-variant-numeric:tabular-nums;border-radius:inherit;background:0 0;border:0;flex:auto}.input:focus-visible{outline:none}.input-suffix{font-size:var(--text-sm);color:var(--color-text-secondary);white-space:nowrap;pointer-events:none;align-items:center;padding-inline-end:var(--space-3);display:inline-flex}.field-error{gap:var(--space-1);font-size:var(--text-sm);color:var(--color-negative-text);align-items:flex-start;display:flex}.field-error svg{flex:none;block-size:1rem;inline-size:1rem;margin-block-start:.2rem}.segmented{gap:var(--space-1);border:0;min-inline-size:0;margin:0;padding:0;display:grid}.segmented legend{font-size:var(--text-sm);margin-block-end:var(--space-1);padding:0;font-weight:500}.segmented-options{gap:var(--space-1);border-radius:var(--radius-md);background:var(--color-bg-inset);box-shadow:inset 0 0 0 1px var(--color-border);flex-wrap:wrap;padding:2px;display:flex}.segmented-option{min-block-size:calc(var(--control-height) - 4px);padding-inline:var(--space-3);border-radius:calc(var(--radius-md) - 2px);font-size:var(--text-sm);white-space:nowrap;color:var(--color-text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;transition-property:background-color,color;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-standard);flex:4rem;justify-content:center;align-items:center;font-weight:500;display:inline-flex;position:relative}@media (hover:hover){.segmented-option:hover{color:var(--color-text)}}.segmented-option input{opacity:0;cursor:pointer;block-size:100%;inline-size:100%;margin:0;position:absolute;inset:0}.segmented-option:has(:checked){background:var(--color-bg-surface);color:var(--color-text);box-shadow:0 0 0 1px var(--color-border-strong)}.segmented-option:has(:focus-visible){outline:2px solid var(--color-focus);outline-offset:1px}.segmented-option[data-tone=yes]:has(:checked){color:var(--color-positive-text)}.segmented-option[data-tone=no]:has(:checked){color:var(--color-negative-text)}.btn{justify-content:center;align-items:center;gap:var(--space-2);min-block-size:var(--control-height);padding-inline:var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);white-space:nowrap;cursor:pointer;background:var(--color-bg-surface);color:var(--color-text);box-shadow:0 0 0 1px var(--color-border-strong);transition-property:background-color,color,scale;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-standard);border:0;font-weight:600;display:inline-flex}@media (hover:hover){.btn:hover{background:var(--color-bg-subtle)}}.btn:active{scale:.96}.btn-primary{background:var(--color-accent);color:var(--color-text-on-accent);box-shadow:none}@media (hover:hover){.btn-primary:hover{background:var(--color-accent-hover)}}.btn-quiet{box-shadow:none;color:var(--color-accent-text);min-block-size:2.5rem;padding-inline:var(--space-3);background:0 0}.btn-quiet[data-danger=true]{color:var(--color-negative-text)}@media (hover:hover){.btn-quiet:hover{background:var(--color-bg-subtle)}}.btn:disabled{cursor:not-allowed;opacity:.55}.btn:has(input[type=file]:focus-visible){outline:2px solid var(--color-focus);outline-offset:2px}.btn-row{gap:var(--space-3);flex-wrap:wrap;align-items:center;display:flex}.results{gap:var(--space-4);display:grid}.stat-list{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,10rem),1fr));margin:0;display:grid}.stat{gap:var(--space-1);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-bg-subtle);min-inline-size:0;display:grid}.stat[data-tone=positive]{background:var(--color-positive-soft)}.stat[data-tone=negative]{background:var(--color-negative-soft)}.stat[data-tone=caution]{background:var(--color-caution-soft)}.stat[data-emphasis=true]{grid-column:1/-1}.stat dt{font-size:var(--text-sm);color:var(--color-text-secondary)}.stat dd{gap:var(--space-1);margin:0;display:grid}.stat-value{font-size:var(--text-xl);font-weight:600;line-height:var(--leading-tight);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.stat[data-tone=positive] .stat-value{color:var(--color-positive-text)}.stat[data-tone=negative] .stat-value{color:var(--color-negative-text)}.stat[data-tone=caution] .stat-value{color:var(--color-caution-text)}.stat-note{font-size:var(--text-xs);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.notice{gap:var(--space-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-bg-subtle);font-size:var(--text-sm);align-items:flex-start;display:flex}.notice svg{flex:none;block-size:1.125rem;inline-size:1.125rem;margin-block-start:.125rem}.notice[data-tone=caution]{background:var(--color-caution-soft);color:var(--color-caution-text)}.notice[data-tone=negative]{background:var(--color-negative-soft);color:var(--color-negative-text)}.notice[data-tone=positive]{background:var(--color-positive-soft);color:var(--color-positive-text)}.notice .btn-row{margin-inline-start:auto}.results-summary{font-size:var(--text-sm);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.results-summary strong{color:var(--color-text);font-weight:600}.log-toolbar{gap:var(--space-3);flex-wrap:wrap;justify-content:space-between;align-items:center;margin-block-end:var(--space-4);display:flex}.log-status{min-block-size:1.5rem;font-size:var(--text-sm);color:var(--color-text-secondary)}.add-form{gap:var(--space-4);padding:var(--space-4);border-radius:var(--radius-md);background:var(--color-bg-subtle);margin-block-end:var(--space-5);display:grid}.add-form-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,9rem),1fr));display:grid}.add-form-grid .field-wide{grid-column:1/-1}@container (width>=48rem){.add-form-grid{grid-template-columns:minmax(0,2fr) minmax(0,1.4fr) repeat(3,minmax(0,1fr))}.add-form-grid .field-wide{grid-column:auto}}.table-wrap{inline-size:100%}.positions{border-collapse:collapse;inline-size:100%;font-size:var(--text-sm)}.positions th,.positions td{text-align:start;padding:var(--space-3) var(--space-2);vertical-align:top;border-block-end:1px solid var(--color-border)}.positions th{color:var(--color-text-secondary);font-weight:600;font-size:var(--text-xs);letter-spacing:var(--tracking-caps);text-transform:uppercase;white-space:nowrap}.positions .num{text-align:end;font-variant-numeric:tabular-nums;white-space:nowrap}.positions .cell-market{overflow-wrap:anywhere;min-inline-size:9rem}.positions tfoot td{border-block-end:0;font-weight:600}.positions .cell-actions{text-align:end;white-space:nowrap}.positions .cell-actions .btn-row{justify-content:flex-end;gap:var(--space-1);flex-wrap:nowrap}.positions .cell-meta{font-size:var(--text-xs);letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--color-text-secondary);font-weight:500;display:block}.side-badge{padding:0 var(--space-2);border-radius:var(--radius-sm);font-size:var(--text-xs);letter-spacing:var(--tracking-caps);background:var(--color-bg-subtle);font-weight:600;line-height:1.5rem;display:inline-block}.side-badge[data-side=YES]{color:var(--color-positive-text);background:var(--color-positive-soft)}.side-badge[data-side=NO]{color:var(--color-negative-text);background:var(--color-negative-soft)}.pnl[data-tone=positive]{color:var(--color-positive-text)}.pnl[data-tone=negative]{color:var(--color-negative-text)}.positions .edit-cell .input-shell{min-block-size:2.5rem}.positions .edit-cell.cell-market{min-inline-size:14rem}.positions .edit-cell .input{padding-inline:var(--space-2);min-inline-size:5rem}.positions .edit-cell .segmented-options{flex-wrap:nowrap}.positions .edit-cell 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td:before{content:attr(data-label);font-size:var(--text-xs);letter-spacing:var(--tracking-caps);text-transform:uppercase;color:var(--color-text-secondary);margin-block-end:.125rem;font-weight:600;display:block}.positions .num{text-align:start}.positions .cell-market{font-weight:600;font-size:var(--text-base);grid-column:1/-1}.positions .cell-market:before,.positions .cell-meta{display:none}.positions .edit-cell.cell-market{min-inline-size:0}.positions .cell-actions .btn-row{flex-wrap:wrap}.positions .cell-actions{text-align:start;grid-column:1/-1}.positions .cell-actions:before{display:none}.positions .cell-actions .btn-row{justify-content:flex-start}.positions tfoot tr{border-block-end:0}.positions tfoot .total-label{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}.btn:active{scale:none}}@media (forced-colors:active){.stat,.notice,.input-shell,.segmented-options,.btn{border:1px solid 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