:root{--ink:#f2f2ed;--muted:#979a94;--bg:#090b0a;--panel:#111412;--line:#2a302c;--lime:#c8ff48;--orange:#ff7a45;--red:#ff5d5d;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:Inter,ui-sans-serif,system-ui,sans-serif}
*{box-sizing:border-box}html{background:var(--bg);color:var(--ink);font-family:var(--sans)}body{margin:0;background:radial-gradient(circle at 75% 5%,#172116 0,transparent 30rem),var(--bg);min-height:100vh}.masthead{height:72px;padding:0 clamp(20px,5vw,72px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{color:var(--ink);text-decoration:none;font-size:18px;font-weight:800;letter-spacing:.04em;display:flex;align-items:center;gap:11px}.brand>span:last-child span{color:var(--lime)}.mark{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--lime);border-radius:50%;color:var(--lime);font-size:22px}.status{font:11px var(--mono);letter-spacing:.12em;color:var(--muted);display:flex;align-items:center;gap:9px}.status i{width:7px;height:7px;background:var(--orange);border-radius:50%;box-shadow:0 0 12px var(--orange)}.status.ready i{background:var(--lime);box-shadow:0 0 12px var(--lime)}main{max-width:1320px;margin:auto;padding:0 clamp(20px,5vw,72px)}.hero{padding:88px 0 60px;border-bottom:1px solid var(--line)}.eyebrow{font:11px var(--mono);letter-spacing:.18em;color:var(--lime);margin:0 0 18px}.hero h1{font-size:clamp(48px,8vw,112px);letter-spacing:-.065em;line-height:.88;margin:0;max-width:1050px}.hero h1 em{font-weight:300;color:#969c94}.lede{font-size:clamp(17px,2vw,23px);line-height:1.55;color:var(--muted);max-width:750px;margin:36px 0}.safety{display:inline-flex;gap:15px;align-items:center;border:1px solid var(--line);padding:12px 15px;font:11px var(--mono);color:var(--muted)}.safety strong{color:var(--lime);letter-spacing:.12em}.pulse{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-width:0 0 1px 1px}.pulse article{padding:28px;border-right:1px solid var(--line);display:grid;gap:12px}.pulse span{font:10px var(--mono);letter-spacing:.12em;color:var(--muted)}.pulse strong{font:34px var(--mono)}.models{padding:70px 0}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:28px}.section-head h2{font-size:34px;margin:0;letter-spacing:-.03em}.section-head>p{font:11px var(--mono);color:var(--muted)}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.card{background:linear-gradient(145deg,#151916,#0e100f);border:1px solid var(--line);min-height:220px;padding:24px;display:flex;flex-direction:column}.card:hover{border-color:#596256}.card header{display:flex;justify-content:space-between;gap:12px}.card h3{font-size:18px;margin:0}.num{font:11px var(--mono);color:var(--lime)}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:auto 0 22px}.metric span{display:block;font:9px var(--mono);letter-spacing:.12em;color:var(--muted);margin-bottom:7px}.metric b{font:22px var(--mono)}.card footer{font:10px var(--mono);color:var(--muted);display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:14px}.positive{color:var(--lime)!important}.negative{color:var(--red)!important}.empty{grid-column:1/-1;border:1px dashed var(--line);padding:40px;color:var(--muted)}.method{border-top:1px solid var(--line);padding:55px 0 80px}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.method-grid p{color:var(--muted);line-height:1.65;margin:0}.method-grid b{color:var(--ink)}body>footer{border-top:1px solid var(--line);padding:25px clamp(20px,5vw,72px);display:flex;justify-content:space-between;color:var(--muted);font:10px var(--mono);letter-spacing:.1em}@media(max-width:900px){.pulse,.model-grid{grid-template-columns:repeat(2,1fr)}.method-grid{grid-template-columns:1fr}.hero{padding-top:60px}}@media(max-width:560px){.masthead{height:62px}.status span{display:none}.hero h1{font-size:47px}.pulse,.model-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column;gap:12px}.safety{align-items:start;flex-direction:column}.pulse article{padding:20px}}
.learn-link{margin-left:auto;margin-right:28px;color:var(--lime);text-decoration:none;font:10px var(--mono);letter-spacing:.12em;border-bottom:1px solid #4e6324;padding:8px 0}.learn-link:hover,.learn-link:focus{color:var(--ink);border-color:var(--lime)}
.header-links{margin-left:auto;margin-right:28px;display:flex;align-items:center;gap:22px}.header-links a{color:var(--lime);text-decoration:none;font:10px var(--mono);letter-spacing:.11em;border-bottom:1px solid #4e6324;padding:8px 0}.header-links a:hover,.header-links a:focus{color:var(--ink);border-color:var(--lime)}
@media(max-width:720px){.learn-link{font-size:0;margin-right:16px}.learn-link::after{content:"LEARN";font-size:10px}}
@media(max-width:820px){.header-links{gap:12px;margin-right:12px}.header-links a{font-size:8px;letter-spacing:.06em}}
@media(max-width:620px){.header-links{gap:9px}.header-links a{font-size:0}.header-links a:nth-child(1)::after{content:"STATUS";font-size:8px}.header-links a:nth-child(2)::after{content:"CLASS 1";font-size:8px}.header-links a:nth-child(3)::after{content:"CLASS 2";font-size:8px}}
.operational-alert{position:sticky;top:0;z-index:1000;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:18px;padding:20px clamp(20px,5vw,72px);background:#b40016;color:#fff;border-bottom:4px solid #ff8794;box-shadow:0 8px 40px rgba(255,0,35,.45)}.operational-alert[hidden]{display:none}.operational-alert-icon{display:grid;place-items:center;width:48px;height:48px;border:3px solid #fff;border-radius:50%;font:900 30px/1 var(--sans)}.operational-alert strong{display:block;font:900 16px var(--mono);letter-spacing:.12em}.operational-alert p{margin:6px 0;font-weight:750;line-height:1.4}.operational-alert small{font:10px var(--mono);letter-spacing:.08em;color:#ffe0e4}.status.error{color:#ff9ba6}.status.error i{background:var(--red);box-shadow:0 0 14px var(--red)}
.scan-bar{display:grid;grid-template-columns:1fr 1fr 2fr;align-items:center;border-bottom:1px solid var(--line);padding:22px 28px;gap:28px;background:#0d100e}.scan-bar>div:first-child{display:flex;align-items:center;gap:15px}.scan-bar small{display:block;font:9px var(--mono);letter-spacing:.14em;color:var(--muted);margin-bottom:6px}.scan-bar strong{font:18px var(--mono)}.scan-bar p{margin:0;text-align:right;color:var(--muted);font-size:13px}.scan-light{width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 16px var(--lime);animation:pulse-scan 1.5s infinite}.performance-section{padding:0 0 70px}.chart-shell{position:relative;height:390px;border:1px solid var(--line);background:linear-gradient(180deg,#111512,#0b0d0c);overflow:hidden}.chart-shell canvas{display:block}.chart-empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted);font:12px var(--mono)}.chart-empty[hidden]{display:none}.chart-legend{display:flex;flex-wrap:wrap;gap:12px 24px;padding:18px 4px;color:var(--muted);font:10px var(--mono)}.chart-legend span{display:flex;align-items:center;gap:8px}.chart-legend i{width:18px;height:2px}.ledger-section{display:grid;grid-template-columns:1fr;gap:54px;padding-bottom:70px}.ledger-panel{min-width:0}.table-wrap{overflow:auto;border:1px solid var(--line);background:#0d100e}table{width:100%;border-collapse:collapse;min-width:850px}th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);white-space:nowrap}th{font:9px var(--mono);letter-spacing:.13em;color:var(--muted);background:#121613}td{font:12px var(--mono)}tbody tr:last-child td{border-bottom:0}tbody tr:hover{background:#151a16}.market{max-width:270px;overflow:hidden;text-overflow:ellipsis}.side{font-weight:700}.side.yes{color:var(--lime)}.side.no{color:var(--orange)}.no-rows{text-align:center;color:var(--muted);padding:35px}.method{margin-top:0}.method-grid{margin-top:0}@keyframes pulse-scan{50%{opacity:.35;transform:scale(.75)}}@media(prefers-reduced-motion:reduce){.scan-light{animation:none}}@media(max-width:900px){.scan-bar{grid-template-columns:1fr 1fr}.scan-bar p{grid-column:1/-1;text-align:left}.chart-shell{height:330px}}@media(max-width:560px){.scan-bar{grid-template-columns:1fr;padding:20px}.scan-bar p{grid-column:auto}.section-head>p{line-height:1.5}.chart-shell{height:300px}}
.card-actions{display:flex;align-items:center;gap:12px}.info-button{width:23px;height:23px;border:1px solid #536050;border-radius:50%;background:transparent;color:var(--lime);font:700 13px Georgia;cursor:pointer}.info-button:hover,.info-button:focus{background:var(--lime);color:var(--bg);outline:none}.info-dialog{width:min(560px,calc(100% - 32px));border:1px solid #536050;background:#111512;color:var(--ink);padding:34px;box-shadow:0 20px 90px #000;position:relative}.info-dialog::backdrop{background:#020403cc;backdrop-filter:blur(4px)}.info-dialog h2{font-size:32px;letter-spacing:-.04em;margin:0 0 18px}.info-dialog>p:not(.eyebrow):not(.info-note){color:#c5c9c1;line-height:1.65;margin:0 0 24px}.info-close{position:absolute;right:16px;top:13px;border:0;background:transparent;color:var(--muted);font-size:28px;cursor:pointer}.info-details{display:grid;grid-template-columns:1fr 1fr;gap:18px;border-top:1px solid var(--line);padding-top:20px}.info-details small{display:block;color:var(--muted);font:9px var(--mono);letter-spacing:.14em;margin-bottom:8px}.info-details strong{display:block;color:var(--ink);font:13px/1.45 var(--mono)}.info-note{color:var(--muted);font:10px var(--mono);margin:28px 0 0}.info-dialog[open]{animation:dialog-in .18s ease-out}@keyframes dialog-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media(max-width:560px){.info-dialog{padding:26px 22px}.info-dialog h2{font-size:26px}.info-details{grid-template-columns:1fr}}
.card h3{margin-bottom:7px}.timeframe{display:inline-block;color:var(--lime);font:9px var(--mono);letter-spacing:.14em;border:1px solid #3f4e39;padding:4px 6px}
.card.prototype-card{border-color:#f5a623;background:linear-gradient(145deg,#2b2111,#151109);box-shadow:inset 0 1px 0 #f5a623,0 0 28px rgba(245,166,35,.10)}.card.prototype-card:hover{border-color:#ffc766}.prototype-card .num,.prototype-card .timeframe{color:#ffc766}.prototype-card .timeframe{border-color:#76551e}.prototype-badge{display:inline-block;margin:9px 0 0 7px;padding:5px 7px;background:#f5a623;color:#171006;font:700 9px var(--mono);letter-spacing:.12em}.prototype-note{margin:9px 0 0!important;color:#d8b46f!important;font:10px/1.4 var(--mono)!important}
.card.model-disabled{border-color:var(--red);background:linear-gradient(145deg,#241313,#120d0d);box-shadow:inset 0 1px 0 var(--red),0 0 26px rgba(255,93,93,.10)}.card.model-disabled:hover{border-color:#ff8b8b}.model-disabled .num,.model-disabled .timeframe{color:#ff8b8b}.model-disabled .timeframe{border-color:#743d3d}.disabled-badge{display:inline-block;margin:9px 0 0 7px;padding:5px 7px;background:var(--red);color:#180707;font:700 9px var(--mono);letter-spacing:.12em}.disabled-note{margin:9px 0 0!important;color:#ffaaaa!important;font:10px/1.4 var(--mono)!important}
.card.model-paper-trade{border-color:var(--orange);background:linear-gradient(145deg,#241b12,#120f0c);box-shadow:inset 0 1px 0 var(--orange),0 0 26px rgba(255,168,76,.10)}.card.model-paper-trade:hover{border-color:#ffc078}.model-paper-trade .num,.model-paper-trade .timeframe{color:#ffc078}.model-paper-trade .timeframe{border-color:#76502b}.card.model-live{border-color:var(--lime);box-shadow:0 0 26px rgba(200,255,72,.08)}.execution-badge{display:inline-block;margin:9px 0 0 7px;padding:5px 7px;font:700 9px var(--mono);letter-spacing:.12em}.paper-badge{background:var(--orange);color:#1b1005}.live-badge{background:var(--lime);color:#0c1205}

.holdings-table th:nth-child(n+4):nth-child(-n+8),.holdings-table td:nth-child(n+4):nth-child(-n+8){text-align:right;font-variant-numeric:tabular-nums}
.holdings-table .market{max-width:none;overflow:visible;text-overflow:clip}
.card.prototype-card{box-shadow:0 0 28px rgba(245,166,35,.10)}
.card.model-disabled{box-shadow:0 0 26px rgba(255,93,93,.10)}
.chart-legend .frozen-series{opacity:.62}.chart-legend .frozen-series i{outline:1px solid var(--red);outline-offset:2px}

.operational-alert.reconciliation-notice{background:#493711;border-color:#f5a623;box-shadow:none;color:#fff0cc}

.system-overview{padding:54px 0 24px}.system-status-list{display:grid;grid-template-columns:repeat(2,1fr);border:1px solid var(--line)}.system-status-item{display:grid;grid-template-columns:auto 1fr auto;gap:14px;padding:20px;border-bottom:1px solid var(--line);align-items:start}.system-status-item:nth-child(odd){border-right:1px solid var(--line)}.system-status-item:nth-last-child(-n+2){border-bottom:0}.system-status-light{width:9px;height:9px;margin-top:4px;border-radius:50%;background:var(--muted)}.status-ok .system-status-light{background:var(--lime);box-shadow:0 0 12px var(--lime)}.status-error .system-status-light{background:var(--red);box-shadow:0 0 12px var(--red)}.status-unknown .system-status-light{background:var(--orange)}.system-status-item small{display:block;color:var(--muted);font:9px var(--mono);letter-spacing:.13em}.system-status-item strong{display:block;margin-top:5px;font:15px var(--mono)}.system-status-item p{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.5}.system-status-item time{color:var(--muted);font:9px var(--mono);white-space:nowrap}@media(max-width:560px){.system-status-list{grid-template-columns:1fr}.system-status-item,.system-status-item:nth-child(odd){border-right:0;border-bottom:1px solid var(--line)}.system-status-item:nth-last-child(2){border-bottom:1px solid var(--line)}}