:root{--bg:#f2f7f8;--card:#fff;--inner:#f4f8f9;--border:#dbe5ea;--ink:#102638;--muted:#5e7483;--green:#007d69;--red:#b9475b;--gold:#bd904d;--btc:#dc8c35;--font:"IBM Plex Sans Arabic",system-ui,sans-serif;color-scheme:light}
:root[data-nabd-theme="dark"]{--bg:#080f1a;--card:#121f30;--inner:#1a2a3b;--border:#2a4051;--ink:#edf5fa;--muted:#a1b5c3;--green:#2de4bd;--red:#ed8192;--gold:#f5b83d;--btc:#f7931a;color-scheme:dark}
*{box-sizing:border-box}body{font:14px/1.6 var(--font);margin:0;background:var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}button,select{font:inherit}button{cursor:pointer}
a:focus-visible,button:focus-visible,select:focus-visible{outline:2px solid var(--green);outline-offset:3px}[hidden]{display:none!important}
.skip{position:absolute;top:-100px;inset-inline-start:12px;z-index:100;background:var(--green);color:var(--bg);padding:7px 12px;border-radius:6px}.skip:focus{top:9px}
.topbar{display:flex;align-items:center;gap:22px;padding:10px max(18px,calc((100% - 1300px)/2));border-bottom:1px solid var(--border);background:var(--card);position:sticky;top:0;z-index:20}.topbar img{display:block;width:110px;object-fit:contain}.topbar nav{display:flex;gap:8px;margin-inline:auto;flex-wrap:wrap}.topbar nav a{padding:6px 10px;font-size:12px;color:var(--muted);border-radius:7px}.topbar nav a:hover{color:var(--green);background:var(--inner)}
.preferences{display:flex;gap:7px}.preferences button{min-width:36px;min-height:34px;background:var(--inner);border:1px solid var(--border);color:var(--ink);border-radius:8px;font-size:12px;font-weight:700}
main{max-width:1310px;padding:27px 18px 70px;margin:auto}.intro{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:23px}
.eyebrow{display:block;color:var(--gold);font-size:11px;font-weight:700;letter-spacing:1.5px}h1{font-size:clamp(23px,3.1vw,38px);line-height:1.3;margin:5px 0}h2{font-size:16px;margin:0 0 13px}
.intro p{max-width:640px;font-size:13px;color:var(--muted);margin:0}.source-badge{border:1px solid var(--border);color:var(--muted);background:var(--card);border-radius:12px;padding:9px 13px;font-size:11px;white-space:nowrap}
.filters{display:flex;flex-wrap:wrap;align-items:end;gap:10px;padding:13px;border-radius:14px;border:1px solid var(--border);background:var(--card)}
.filters label{display:flex;flex:1 1 145px;min-width:0;flex-direction:column;gap:4px;font-size:11px;font-weight:650;color:var(--muted)}.filters select,.filters button,.panel select{border-radius:8px;border:1px solid var(--border);background:var(--inner);color:var(--ink);min-height:38px;padding:8px 10px;min-width:0}.filters select:disabled{color:var(--muted);opacity:.7}.filters button{background:var(--green);color:var(--bg);font-size:12px;font-weight:750;padding:8px 19px;flex:0 0 auto;border-color:var(--green)}:root[data-nabd-theme="dark"] .filters button{color:#06191d}
.status{color:var(--muted);min-height:20px;font-size:12px;margin:10px 0 16px}.restricted{border:1px solid var(--border);background:var(--card);border-radius:15px;padding:27px}.restricted p{color:var(--muted);font-size:13px}.restricted a{display:inline-block;border-radius:8px;padding:8px 12px;background:var(--green);color:var(--bg)}
.metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.metric{padding:15px;background:var(--card);border:1px solid var(--border);border-radius:13px;min-width:0}.metric>small{display:block;font-size:11px;color:var(--muted);margin-bottom:4px}.metric>strong{display:block;font-size:clamp(16px,2.4vw,23px);font-weight:750;font-family:ui-monospace,Menlo,Consolas,var(--font);unicode-bidi:isolate;direction:ltr;text-align:start;overflow-wrap:anywhere}.metric>span{font-size:10px;color:var(--muted)}.scope-note{font-size:12px;color:var(--muted);margin:13px 2px}
.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.panel{border-radius:14px;border:1px solid var(--border);background:var(--card);padding:17px;min-width:0;overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:9px}.panel-head small{font-size:10px;color:var(--muted)}.panel select{min-height:32px;font-size:11px;padding:5px 8px}svg{width:100%;height:auto;min-height:190px;max-height:260px;display:block}svg text{fill:var(--muted);font-size:10px;font-family:ui-monospace,Menlo,Consolas,sans-serif}svg .gridline{stroke:var(--border);stroke-width:1;stroke-dasharray:3 5}svg .line{fill:none;stroke:var(--green);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}svg .baseline{stroke:var(--muted);stroke-width:1}svg .bar-positive{fill:var(--green)}svg .bar-negative{fill:var(--red)}
.empty{font-size:12px;color:var(--muted);text-align:center;margin:10px auto}.distribution{margin-top:15px}.ratio-track{display:flex;height:20px;overflow:hidden;border-radius:8px;background:var(--inner)}.ratio-track span{min-width:0;height:100%}.ratio-wins{background:var(--green)}.ratio-losses{background:var(--red)}.ratio-flat{background:var(--muted);opacity:.55}.legend{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;margin-top:14px}.legend span{font-size:12px;color:var(--muted)}
.comparison-row{display:grid;grid-template-columns:100px minmax(0,1fr) auto;align-items:center;gap:9px;margin:14px 0}.comparison-row strong{font-size:12px}.comparison-row small{color:var(--muted);font-size:11px}.comparison-meter{height:11px;background:var(--inner);border-radius:9px;overflow:hidden}.comparison-meter>span{display:block;height:100%;border-radius:9px;background:var(--gold)}.comparison-row[data-symbol="BTCUSD"] .comparison-meter>span{background:var(--btc)}
.methodology{margin-top:13px}.methodology-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 26px}.methodology-list p{font-size:12px;color:var(--muted);margin:7px 0}.methodology-list strong{color:var(--ink)}footer{border-top:1px solid var(--border);padding-top:16px;margin-top:22px;display:flex;flex-wrap:wrap;gap:7px 20px;color:var(--muted);font-size:11px}footer strong{color:var(--ink)}
@media(max-width:800px){.topbar{padding:10px 12px;flex-wrap:wrap;gap:8px}.topbar img{width:86px;height:34px}.topbar nav{order:3;width:100%;justify-content:space-between;margin:0;gap:3px}.topbar nav a{font-size:10px;padding:6px}.preferences{margin-inline-start:auto}main{padding:19px 11px 45px}.intro{align-items:start;flex-direction:column;gap:11px}.metrics-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.chart-grid{grid-template-columns:1fr;gap:9px}.panel{padding:12px}.methodology-list{grid-template-columns:1fr}.filters{gap:7px}.filters label{flex-basis:calc(50% - 7px)}.filters button{flex:1 1 100%}}
@media(max-width:360px){.metrics-grid{gap:5px}.metric{padding:10px}.metric>strong{font-size:15px}.comparison-row{grid-template-columns:65px minmax(0,1fr) auto;gap:5px}}