:root{--bg:#000624;--desktop:#001b7a;--desktop-dark:#000f55;--panel:#0032a0;--panel-soft:#0644bf;--panel-strong:#00185f;--text:#f6f1c2;--muted:#9fd5ff;--line:#78dfff;--line-dim:#2b83cf;--accent:#ffd75a;--accent-strong:#ff9f1a;--danger:#ff6b6b;--shadow:1rem 1rem 0 rgba(0, 0, 0, 0.36);--radius:0;--max-width:1220px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,liberation mono,courier new,monospace}*{box-sizing:border-box}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body{margin:0;min-height:100vh;color:var(--text);background:linear-gradient(rgba(255,255,255,.025) 50%,rgba(0,0,0,.035) 50%)0 0/100% 4px,radial-gradient(circle at 50% -10%,rgba(120,223,255,.22),transparent 28rem),var(--desktop);font-size:16px}a{color:inherit}::selection{background:var(--accent);color:#00185f}.skip-link{left:1rem;padding:.45rem .75rem;position:absolute;top:-5rem;z-index:30;background:var(--accent);color:var(--panel-strong);border:2px solid var(--text)}.skip-link:focus{top:1rem}.site-header{position:sticky;top:0;z-index:20;background:var(--panel-strong);border-bottom:2px solid var(--line);box-shadow:0 .45rem rgba(0,0,0,.22)}.site-header__inner,.site-footer__inner,.page-shell,.hero{width:min(calc(100% - 1rem),var(--max-width));margin:0 auto}.site-header__inner{display:grid;grid-template-columns:auto minmax(16rem,1fr)auto;align-items:center;gap:.75rem;padding:.5rem 0}.brand{display:inline-flex;align-items:center;gap:.5rem;color:var(--text);text-decoration:none;white-space:nowrap}.brand::before{content:"[";color:var(--accent)}.brand::after{content:"]";color:var(--accent)}.brand__mark{display:inline-grid;place-items:center;min-width:2.4rem;min-height:1.7rem;padding:0 .35rem;color:var(--panel-strong);background:var(--accent);font-weight:900}.brand__text{line-height:1.1;font-weight:800;text-transform:uppercase}.brand__status{color:var(--accent);font-size:.75rem;font-weight:900}.site-nav{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:.25rem}.site-nav a{color:var(--muted);padding:.35rem .45rem;text-decoration:none;text-transform:uppercase}.site-nav a::before{content:"[";color:var(--accent)}.site-nav a::after{content:"]";color:var(--accent)}.site-nav a:hover,.site-nav a:focus-visible{background:var(--accent);color:var(--panel-strong);outline:none}.site-nav a:hover::before,.site-nav a:hover::after,.site-nav a:focus-visible::before,.site-nav a:focus-visible::after{color:var(--panel-strong)}.site-search{position:relative;min-width:0}.site-search::before{content:"FIND>";position:absolute;left:.7rem;top:50%;transform:translateY(-50%);color:var(--accent);font-weight:900;pointer-events:none}.site-search__input{width:100%;border:2px inset var(--line);border-radius:0;background:#000b3b;color:var(--text);font:inherit;padding:.45rem .7rem .45rem 4.4rem;caret-color:var(--accent)}.site-search__input::placeholder{color:#74addb}.site-search__input:focus{background:#00125d;outline:2px solid var(--accent);outline-offset:1px}.site-search__results{position:absolute;top:calc(100% + .4rem);left:0;right:0;z-index:40;max-height:min(34rem,calc(100vh - 8rem));overflow-y:auto;border:2px solid var(--line);background:var(--panel-strong);box-shadow:var(--shadow);padding:.35rem}.site-search__results::before{content:" SEARCH RESULTS ";display:inline-block;margin:-.35rem 0 .35rem .4rem;padding:0 .35rem;color:var(--accent);background:var(--panel-strong);font-weight:900}.search-result{display:grid;gap:.25rem;padding:.6rem;border:1px solid transparent;color:var(--text);text-decoration:none}.search-result:hover,.search-result:focus-visible{border-color:var(--accent);background:var(--accent);color:var(--panel-strong);outline:none}.search-result__id,.rule-card__id{color:var(--accent);font-size:.78rem;font-weight:900;letter-spacing:.02em;margin:0;text-transform:uppercase}.search-result:hover .search-result__id,.search-result:focus-visible .search-result__id{color:var(--panel-strong)}.rule-card__id::before{content:":: "}.rule-card__id code{color:inherit;font:inherit;text-transform:none}.search-result__summary{color:var(--muted);font-size:.85rem;line-height:1.45}.search-result:hover .search-result__summary,.search-result:focus-visible .search-result__summary{color:#00185f}.search-result__chips{display:flex;flex-wrap:wrap;gap:.3rem}.search-result__chip{border:1px solid var(--line-dim);color:var(--muted);background:#00125d;font-size:.72rem;padding:.15rem .35rem}.search-result:hover .search-result__chip,.search-result:focus-visible .search-result__chip{border-color:var(--panel-strong);background:var(--panel-strong);color:var(--text)}.search-empty{color:var(--muted);margin:0;padding:.75rem}.site-main{padding:1.25rem 0 2.5rem}.hero,.page-shell,.filter-panel,.results-panel,.rule-card,.term-card,.callout,.tabs__panel{border:2px solid var(--line);background:var(--panel);box-shadow:var(--shadow)}.hero,.page-shell{padding:1rem}.hero::before,.page-header::before,.filter-panel::before,.results-panel::before{display:inline-block;padding:0 .45rem;color:var(--accent);background:var(--panel);font-weight:900}.hero::before{content:" ANALYTIC_RULES.EXCHANGE ";margin-top:-1.75rem}.hero__content{max-width:900px}.eyebrow{color:var(--accent);font-size:.85rem;font-weight:900;letter-spacing:.04em;margin:0 0 .65rem;text-transform:uppercase}.eyebrow::before{content:"// ";color:var(--muted)}h1,h2,h3{line-height:1.08}h1{color:#fff;font-size:clamp(1.7rem,5vw,3.35rem);margin:0 0 1rem;text-transform:uppercase}h2{color:#fff;font-size:clamp(1.15rem,2.4vw,1.55rem)}h3{color:#fff;font-size:1.05rem}.page-shell{max-width:var(--max-width)}.page-header{margin-bottom:1rem;padding-bottom:.9rem;border-bottom:2px double var(--line)}.page-header::before{content:" PANEL ";margin-top:-1.75rem}.content-flow>*+*{margin-top:1rem}.prose{color:var(--text);font-size:1rem;line-height:1.6}.prose :where(h2,h3,h4){color:#fff;margin-top:1.5rem}.prose a{color:var(--accent);font-weight:800}.prose a:hover{background:var(--accent);color:var(--panel-strong);text-decoration:none}.prose table{width:100%;border-collapse:collapse;overflow:hidden}.prose th,.prose td{border:1px solid var(--line-dim);padding:.55rem;text-align:left;vertical-align:top}.prose th{color:var(--panel-strong);background:var(--muted);text-transform:uppercase}.prose pre{overflow-x:auto;padding:.85rem;background:#000b3b;border:2px inset var(--line)}.prose code{color:#fff}.button,button.filter-button{appearance:none;border:2px outset var(--line);border-radius:0;background:var(--panel-soft);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;gap:.35rem;font:inherit;font-weight:900;padding:.38rem .6rem;text-decoration:none;text-transform:uppercase}.button::before,button.filter-button::before{content:"[";color:var(--accent)}.button::after,button.filter-button::after{content:"]";color:var(--accent)}.button:hover,button.filter-button:hover,button.filter-button.active{border-style:inset;background:var(--accent);color:var(--panel-strong)}.button:hover::before,.button:hover::after,button.filter-button:hover::before,button.filter-button:hover::after,button.filter-button.active::before,button.filter-button.active::after{color:var(--panel-strong)}button.filter-button.disable-button:not(.active){color:#6fa8d9;border-color:var(--line-dim)}.callout{margin:1rem 0;padding:.8rem;background:#00358e}.callout strong{color:var(--accent);text-transform:uppercase}.tabs{display:flex;flex-wrap:wrap;gap:.2rem;margin:1rem 0}.tabs__control{position:absolute;opacity:0;pointer-events:none}.tabs__label{cursor:pointer;border:2px outset var(--line);color:var(--muted);background:var(--panel-soft);padding:.4rem .7rem;text-transform:uppercase}.tabs__label::before{content:"[ ";color:var(--accent)}.tabs__label::after{content:" ]";color:var(--accent)}.tabs__panel{display:none;flex-basis:100%;min-width:0;padding:.75rem;box-shadow:none}.tabs__control:checked+.tabs__label{border-style:inset;color:var(--panel-strong);background:var(--accent)}.tabs__control:checked+.tabs__label::before,.tabs__control:checked+.tabs__label::after{color:var(--panel-strong)}.tabs__control:checked+.tabs__label+.tabs__panel{display:block}.filter-layout{display:grid;grid-template-columns:minmax(260px,340px)1fr;gap:.8rem;align-items:start}.filter-panel,.results-panel{padding:.8rem}.filter-panel{position:sticky;top:4.25rem}.filter-panel::before{content:" FILTERS ";margin-top:-1.55rem}.results-panel::before{content:" RESULTS ";margin-top:-1.55rem}.filter-actions{display:flex;flex-wrap:wrap;gap:.35rem}.filter-count{color:var(--muted);margin:0 0 .75rem}.tf-filter-item{display:none}.show-item{display:block}.rule-grid,.tf-items-container,.term-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:.65rem}.rule-card,.tf-item{padding:.75rem;box-shadow:none}.rule-card:hover,.tf-item:hover{background:#003cb7;border-color:var(--accent)}.rule-card h2,.tf-item h3{margin:0 0 .65rem;font-size:1rem}.rule-card a,.tf-item a{color:#fff;text-decoration:none}.rule-card a:hover,.tf-item a:hover{color:var(--panel-strong);background:var(--accent)}.chip-row{display:flex;flex-wrap:wrap;gap:.25rem;margin-top:.35rem}.chip,tag{display:inline-flex;width:fit-content;border:1px solid var(--line-dim);color:var(--muted);background:#001f79;font-size:.75rem;margin:0 .25rem .25rem 0;padding:.15rem .35rem}.term-card{display:flex;justify-content:space-between;gap:1rem;padding:.75rem;color:var(--text);text-decoration:none;box-shadow:none}.term-card:hover{background:var(--accent);color:var(--panel-strong)}.term-card strong{color:var(--accent)}.term-card:hover strong{color:var(--panel-strong)}.site-footer{border-top:2px solid var(--line);background:var(--panel-strong);color:var(--muted);padding:.75rem 0}.site-footer__inner{display:flex;justify-content:space-between;align-items:center;gap:.75rem;flex-wrap:wrap}.site-footer p{margin:0}.site-footer__links{display:flex;flex-wrap:wrap;gap:.75rem}.site-footer a{color:var(--accent);font-weight:800}.site-footer a:hover{background:var(--accent);color:var(--panel-strong);text-decoration:none}@media(max-width:900px){.site-header__inner{grid-template-columns:1fr;align-items:stretch}.brand{white-space:normal}.site-nav{justify-content:flex-start}.site-search{width:100%;max-width:none}.filter-layout{grid-template-columns:1fr}.filter-panel{position:static}}