/* AurumWave verified-backtest page. Tokens come from style.css / brand.css. */
.bt-page{--bt-up:#34C77B;--bt-dn:#EF5A5A;--bt-line:var(--border,#223349)}
.bt-page .shell{max-width:1120px}
.bt-hero{padding:34px 0 8px}
.bt-kicker{display:inline-block;margin:0 0 12px;padding:4px 12px;border:1px solid var(--bt-line);border-radius:999px;color:var(--accent);font-size:.82rem;letter-spacing:.02em}
.bt-hero h1{font-size:clamp(1.9rem,4.6vw,3rem);line-height:1.08;letter-spacing:-.025em;margin:0 0 14px;max-width:21ch}
.bt-sub{font-size:1.08rem;color:var(--text-muted,#8FA3B8);max-width:62ch;margin:0 0 24px;line-height:1.6}
.bt-chart{position:relative;margin:0 0 6px;padding:18px 14px 8px;border:1px solid var(--bt-line);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01)),var(--surface,#111E2E)}
.bt-chart.plain{padding:14px 12px 6px}
.bt-chart figcaption{font-size:.82rem;color:var(--text-muted,#8FA3B8);padding:6px 6px 8px}
.bt-svg{width:100%;height:auto;display:block;touch-action:pan-y}
.bt-svg .g{stroke:var(--bt-line);stroke-width:1}.bt-svg .g.z{stroke:#46607d}
.bt-svg .yl,.bt-svg .xl{fill:#8FA3B8;font-size:12px;font-variant-numeric:tabular-nums}
.bt-svg .ln{fill:none;stroke:#F4B253;stroke-width:2.4;stroke-linejoin:round;stroke-linecap:round}
.bt-svg .mk{fill:#0B1420;stroke:#F4B253;stroke-width:2.5}.bt-svg .mk.bad{stroke:var(--bt-dn)}
.bt-svg .ml{fill:#E8EEF5;font-size:13px;font-weight:600}.bt-svg .ml.bad{fill:#FF8585}
.bt-svg .cross{stroke:#8FA3B8;stroke-dasharray:3 4;opacity:0}.bt-svg .cdot{fill:#F4B253;stroke:#0B1420;stroke-width:2;opacity:0}
.bt-svg .dd-a{fill:rgba(239,90,90,.22)}.bt-svg .dd-l{fill:none;stroke:var(--bt-dn);stroke-width:1.6}
.bt-svg rect.up{fill:var(--bt-up)}.bt-svg rect.dn{fill:var(--bt-dn)}
.bt-svg .bl{font-size:12px;font-weight:600;font-variant-numeric:tabular-nums}.bt-svg .bl.up{fill:#7be3a9}.bt-svg .bl.dn{fill:#FF8585}
.bt-tip{position:absolute;pointer-events:none;z-index:3;transform:translate(-50%,-100%);padding:6px 10px;border-radius:8px;background:#0B1420;border:1px solid #2d4260;font-size:.82rem;white-space:nowrap;box-shadow:0 8px 24px rgba(0,0,0,.45)}
.bt-tip b{display:block;font-size:1rem;font-variant-numeric:tabular-nums}
.bt-ledger{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:26px 0 8px}
.bt-col{border:1px solid var(--bt-line);border-top:3px solid var(--bt-up);border-radius:14px;padding:6px 20px 8px;background:var(--surface,#111E2E)}
.bt-col.risk{border-top-color:var(--bt-dn)}
.bt-col h2{font-size:1.05rem;margin:16px 0 4px}
.bt-col dl{margin:0}.bt-col dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-top:1px solid var(--bt-line)}
.bt-col dl>div:first-child{border-top:0}
.bt-col dt{color:var(--text-muted,#8FA3B8);font-size:.93rem}
.bt-col dd{margin:0;font-weight:700;font-size:1.12rem;text-align:right;font-variant-numeric:tabular-nums}
.bt-col dd small{display:block;font-size:.76rem;font-weight:400;color:var(--text-muted,#8FA3B8)}
.bt-page .pos{color:#7be3a9}.bt-page .neg{color:#FF8585}
.bt-note{color:var(--text-muted,#8FA3B8);font-size:.95rem;margin:12px 2px 0;max-width:70ch}
.bt-sec{margin:54px 0 0}.bt-sec>h2{font-size:clamp(1.35rem,3.2vw,1.85rem);letter-spacing:-.02em;margin:0 0 8px}
.bt-lead{color:var(--text-muted,#8FA3B8);margin:0 0 20px;max-width:68ch}
.bt-spec{margin:0;border:1px solid var(--bt-line);border-radius:14px;overflow:hidden}
.bt-spec>div{display:grid;grid-template-columns:230px 1fr;gap:16px;padding:12px 18px;border-top:1px solid var(--bt-line)}
.bt-spec>div:first-child{border-top:0}.bt-spec>div:nth-child(odd){background:rgba(255,255,255,.02)}
.bt-spec dt{color:var(--text-muted,#8FA3B8);font-size:.93rem}.bt-spec dd{margin:0}
.bt-two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}
.bt-two article{border-left:3px solid var(--bt-dn);padding:2px 0 2px 18px}
.bt-two h3{margin:0 0 6px;font-size:1.02rem}.bt-two p{margin:0;color:var(--text-muted,#8FA3B8);line-height:1.65}
.bt-points{padding-left:1.2em;max-width:76ch;line-height:1.7}.bt-points li{margin:10px 0}.bt-points b{color:var(--text,#E8EEF5)}
.bt-points.warn{border-left:3px solid #F0A94E;padding-left:2em}
.bt-steps{max-width:76ch;padding-left:1.3em;line-height:1.7}.bt-steps li{margin:12px 0}
.bt-dl{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0}
.bt-tablewrap{overflow-x:auto;border:1px solid var(--bt-line);border-radius:14px}
.bt-inputs{width:100%;border-collapse:collapse;font-size:.93rem}
.bt-inputs th,.bt-inputs td{padding:9px 16px;text-align:left;border-top:1px solid var(--bt-line);vertical-align:top}
.bt-inputs thead th{border-top:0;color:var(--text-muted,#8FA3B8);font-weight:600;background:rgba(255,255,255,.03)}
.bt-inputs tr.grp th{background:rgba(240,169,78,.08);color:var(--accent);font-size:.85rem}
.bt-inputs code{font-family:var(--font-mono,ui-monospace,Menlo,Consolas,monospace);font-size:.88em}
.bt-inputs .var code{color:var(--text-muted,#8FA3B8)}
.bt-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin:56px 0 18px;padding:26px 28px;border:1px solid #5a4620;border-radius:16px;background:linear-gradient(135deg,rgba(240,169,78,.12),rgba(240,169,78,.03))}
.bt-cta h2{margin:0 0 6px;font-size:1.4rem}.bt-cta p{margin:0;color:var(--text-muted,#8FA3B8);max-width:52ch}
.bt-cta .bt-cta-btns{display:flex;flex-wrap:wrap;gap:12px}
.bt-foot{font-size:.82rem;color:var(--text-muted,#8FA3B8);max-width:90ch;margin:0 0 30px}
@media(max-width:820px){.bt-ledger,.bt-two{grid-template-columns:1fr}.bt-spec>div{grid-template-columns:1fr;gap:2px}.bt-inputs .var{display:none}}
@media(max-width:560px){.bt-chart{padding:12px 6px 4px;border-radius:12px}.bt-svg .ml{font-size:15px}.bt-svg .yl,.bt-svg .xl{font-size:14px}}

.bt-key{display:none;list-style:none;margin:6px 6px 4px;padding:0;gap:6px 14px;font-size:.88rem;color:var(--text-muted,#8FA3B8)}
.bt-key b{color:var(--text,#E8EEF5)}.bt-key b.neg{color:#FF8585}
.bt-key.mon{grid-template-columns:repeat(3,1fr)}.bt-key.mon li{display:flex;justify-content:space-between;gap:6px}
.bt-key.mon .up b{color:#7be3a9}.bt-key.mon .dn b{color:#FF8585}
@media(max-width:700px){
  .bt-svg .ml,.bt-svg .bl{display:none}
  .bt-svg .yl{font-size:24px}.bt-svg .xl{font-size:21px}
  .bt-key{display:flex;flex-wrap:wrap}.bt-key.mon{display:grid}
}

/* ---- v2: starting-balance tabs, panels, capital table, FAQ ---- */
.js .bt-panel{display:none}.js .bt-panel.on{display:block}
.bt-runhead{font-size:clamp(1.15rem,2.6vw,1.5rem);letter-spacing:-.015em;margin:0 0 14px}
.bt-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 22px}
.bt-tabs button{appearance:none;cursor:pointer;text-align:left;font:inherit;color:var(--text,#E8EEF5);padding:10px 16px;min-width:150px;border:1px solid var(--bt-line);border-radius:12px;background:var(--surface,#111E2E)}
.bt-tabs button b{display:block;font-size:1.15rem;font-variant-numeric:tabular-nums}
.bt-tabs button small{display:block;font-size:.76rem;color:var(--text-muted,#8FA3B8)}
.bt-tabs button[aria-selected=true]{border-color:#F4B253;box-shadow:inset 0 -3px 0 #F4B253}
.bt-tabs button:focus-visible,.bt-faq summary:focus-visible{outline:2px solid #F4B253;outline-offset:2px}
.bt-cap{width:100%;border-collapse:collapse;font-size:.95rem;font-variant-numeric:tabular-nums}
.bt-cap th,.bt-cap td{padding:12px 14px;text-align:left;border-top:1px solid var(--bt-line);vertical-align:top}
.bt-cap thead th{border-top:0;color:var(--text-muted,#8FA3B8);font-weight:600;background:rgba(255,255,255,.03);white-space:nowrap}
.bt-cap small{display:block;font-size:.76rem;font-weight:400;color:var(--text-muted,#8FA3B8)}
.bt-cap tbody th b{font-size:1.05rem}
.bt-cap tr.old{opacity:.78}
.bt-cards article.info{border-left-color:#F4B253}
.bt-lots{margin-top:14px}
.bt-faq details.qa{border-top:1px solid var(--bt-line);padding:0}
.bt-faq details.qa:last-child{border-bottom:1px solid var(--bt-line)}
.bt-faq summary{cursor:pointer;list-style:none;padding:16px 28px 16px 0;font-weight:600;position:relative}
.bt-faq summary::-webkit-details-marker{display:none}
.bt-faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:1.3rem;color:#F4B253}
.bt-faq details[open] summary::after{content:"\2212"}
.bt-faq .a{padding:0 0 18px;max-width:72ch;line-height:1.7;color:var(--text-muted,#8FA3B8)}
.bt-months{margin-top:14px}
.bt-months td,.bt-months th{font-variant-numeric:tabular-nums}
@media(max-width:820px){
  .bt-cap thead{position:absolute;left:-9999px}
  .bt-tablewrap:has(.bt-cap){border:0}
  .bt-cap,.bt-cap tbody,.bt-cap tr,.bt-cap th,.bt-cap td{display:block;width:100%}
  .bt-cap tr{border:1px solid var(--bt-line);border-radius:14px;margin:0 0 12px;padding:6px 14px;background:var(--surface,#111E2E)}
  .bt-cap th,.bt-cap td{border-top:0;padding:7px 0;display:flex;justify-content:space-between;gap:14px;text-align:right}
  .bt-cap tbody th{display:block;text-align:left;padding-top:10px;border-bottom:1px solid var(--bt-line);margin-bottom:4px}
  .bt-cap td::before{content:attr(data-label);color:var(--text-muted,#8FA3B8);text-align:left}
  .bt-tabs button{flex:1 1 140px}
}

/* ---- v3: premium pass ---- */
.bt-page{--bt-gold:#F4B253;--bt-ink:#E8EEF5}
.bt-hero{padding:40px 0 8px;position:relative}
.bt-hero::before{content:"";position:absolute;inset:-20px 0 auto 0;height:320px;background:radial-gradient(60% 100% at 18% 0,rgba(244,178,83,.10),transparent 70%);pointer-events:none;z-index:-1}
.bt-kicker{background:rgba(244,178,83,.08);border-color:rgba(244,178,83,.35)}
.bt-kicker::before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:50%;background:#34C77B;box-shadow:0 0 0 3px rgba(52,199,123,.18)}
.bt-hero h1{max-width:24ch;font-weight:700}
.bt-tabs{gap:0;border:1px solid var(--bt-line);border-radius:14px;overflow:hidden;background:var(--surface,#111E2E);margin:0 0 24px}
.bt-tabs button{flex:1 1 0;min-width:0;border:0;border-radius:0;border-left:1px solid var(--bt-line);background:transparent;padding:14px 18px}
.bt-tabs button:first-child{border-left:0}
.bt-tabs button[aria-selected=true]{background:linear-gradient(180deg,rgba(244,178,83,.14),rgba(244,178,83,.04));box-shadow:inset 0 -3px 0 var(--bt-gold)}
.bt-tabs button:hover{background:rgba(255,255,255,.03)}
.bt-hl{display:grid;grid-template-columns:repeat(4,1fr);margin:0 0 16px;border:1px solid var(--bt-line);border-radius:16px;overflow:hidden;background:var(--surface,#111E2E)}
.bt-hl>div{padding:18px 20px;border-left:1px solid var(--bt-line)}
.bt-hl>div:first-child{border-left:0}
.bt-hl span{display:block;font-size:.82rem;color:var(--text-muted,#8FA3B8);margin-bottom:4px}
.bt-hl b{font-size:clamp(1.5rem,3.4vw,2.15rem);letter-spacing:-.02em;font-variant-numeric:tabular-nums;line-height:1.1}
.bt-chart{border-radius:16px;box-shadow:0 1px 0 rgba(255,255,255,.04) inset,0 18px 40px -24px rgba(0,0,0,.6)}
.bt-col{border-radius:16px}
.bt-trust{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);border:1px solid rgba(244,178,83,.28);border-radius:16px;background:linear-gradient(180deg,rgba(244,178,83,.07),rgba(244,178,83,.015))}
.bt-trust li{padding:16px 18px;border-left:1px solid rgba(244,178,83,.18)}
.bt-trust li:first-child{border-left:0}
.bt-trust b{display:block;font-size:1.5rem;letter-spacing:-.02em;color:var(--bt-gold);font-variant-numeric:tabular-nums}
.bt-trust span{display:block;font-weight:600;font-size:.92rem}
.bt-trust small{display:block;font-size:.76rem;color:var(--text-muted,#8FA3B8);margin-top:2px}
.bt-bars{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:0 0 20px}
.bt-bar{border:1px solid var(--bt-line);border-radius:14px;padding:14px 18px 12px;background:var(--surface,#111E2E)}
.bt-bar h3{margin:0 0 10px;font-size:1.05rem}
.bt-bar .row{display:grid;grid-template-columns:110px 1fr 70px;align-items:center;gap:10px;margin:8px 0;font-size:.86rem;color:var(--text-muted,#8FA3B8)}
.bt-bar .trk{height:10px;border-radius:99px;background:rgba(255,255,255,.06);overflow:hidden}
.bt-bar .trk i{display:block;height:100%;border-radius:99px}
.bt-bar .up .trk i{background:linear-gradient(90deg,#1f8f58,#34C77B)}
.bt-bar .dn .trk i{background:linear-gradient(90deg,#b23a3a,#EF5A5A)}
.bt-bar b{text-align:right;font-variant-numeric:tabular-nums;color:var(--bt-ink)}
.bt-sec{margin-top:60px}
.bt-sec>h2{position:relative;padding-top:18px}
.bt-sec>h2::before{content:"";position:absolute;top:0;left:0;width:44px;height:3px;border-radius:2px;background:var(--bt-gold)}
.bt-spec{border-radius:16px}
.bt-cap tbody tr:hover{background:rgba(255,255,255,.025)}
@media(max-width:820px){.bt-hl{grid-template-columns:1fr 1fr}.bt-hl>div:nth-child(3){border-left:0}.bt-hl>div:nth-child(n+3){border-top:1px solid var(--bt-line)}.bt-trust{grid-template-columns:1fr 1fr}.bt-trust li:nth-child(3){border-left:0}.bt-trust li:nth-child(n+3){border-top:1px solid rgba(244,178,83,.18)}.bt-trust li:last-child{grid-column:1/-1}.bt-bars{grid-template-columns:1fr}.bt-tabs{display:grid;grid-template-columns:1fr 1fr}.bt-tabs button:nth-child(3){border-left:0}.bt-tabs button:nth-child(n+3){border-top:1px solid var(--bt-line)}}
@media(max-width:420px){.bt-bar .row{grid-template-columns:88px 1fr 62px}.bt-hl>div{padding:14px}}