.backtest-hero{margin-top:28px;padding:34px 36px;border-radius:28px;background:linear-gradient(128deg,#071b14 0%,#0a2c20 64%,#124b36 100%);color:#fff;display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,.7fr);gap:34px;align-items:end;box-shadow:0 22px 55px rgba(4,29,20,.14)}
.backtest-hero h3{font-family:Manrope,sans-serif;font-size:clamp(28px,3vw,44px);line-height:1.05;margin:10px 0 14px;max-width:620px}.backtest-hero p{color:#c6d7d0;font-size:16px;line-height:1.6;max-width:680px;margin:0}.backtest-hero>div:last-child{padding:22px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);border-radius:20px;display:grid;gap:5px}.backtest-hero>div:last-child strong{font-size:18px}.backtest-hero>div:last-child span{color:#dff86c;font-weight:700}.backtest-hero>div:last-child small{color:#acc1b8}
.backtest-controls{margin-top:18px;padding:24px;border:1px solid #dfe5df;border-radius:24px;background:#fff;display:grid;grid-template-columns:repeat(4,minmax(150px,1fr));gap:18px;align-items:end}.backtest-controls label{display:grid;gap:7px;color:#5e6d66;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em}.backtest-controls label small{font-size:11px;text-transform:none;letter-spacing:0;font-weight:500;margin-top:-3px}.backtest-controls .input,.backtest-controls .select{height:48px;background:#f8faf7;border-color:#dce3dc}.backtest-controls button{height:48px;grid-column:span 2;justify-content:center}.backtest-cost-note{margin:12px 2px 26px;padding:12px 17px;border-left:3px solid #9abb36;background:#f5f9e9;border-radius:0 12px 12px 0;display:flex;gap:10px;align-items:center;font-size:13px;color:#526058}.backtest-cost-note strong{color:#15271f}.backtest-cost-note small{margin-left:auto;color:#738078}
.backtest-loading,.backtest-error,.backtest-empty{min-height:300px;border:1px solid #dfe5df;border-radius:24px;background:#fff;display:grid;place-items:center;align-content:center;text-align:center;padding:36px}.backtest-loading h3{margin:18px 0 5px}.backtest-loading p,.backtest-error p,.backtest-empty p{color:#6f7c76}.backtest-error strong,.backtest-empty strong{font-size:22px}.backtest-error .btn{margin-top:12px}
.backtest-source{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 22px;border:1px solid #dfe5df;background:#f8faf7;border-radius:18px}.backtest-source>div{display:flex;align-items:center;gap:12px}.backtest-source small{color:#718078}.backtest-source>div:last-child{display:grid;gap:2px;text-align:right}.backtest-source>div:last-child span{font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:#78847e}.backtest-source>div:last-child strong{color:#a04d3b}
.backtest-stats{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:16px 0}.backtest-stat{min-height:136px;padding:20px;border:1px solid #dfe5df;border-radius:20px;background:#fff;display:flex;flex-direction:column}.backtest-stat span{font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#6d7b74;font-weight:800}.backtest-stat strong{font-family:Manrope,sans-serif;font-size:25px;margin:15px 0 5px;color:#0b1d15}.backtest-stat small{color:#76827c;line-height:1.35}.backtest-stat.positive-card{background:#edf8ef;border-color:#cde5d1}.backtest-stat.negative-card{background:#fff1ed;border-color:#edcfc6}
.backtest-main-grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(260px,.65fr);gap:16px}.backtest-equity,.backtest-holdout,.backtest-tickers,.backtest-ledger{border:1px solid #dfe5df;background:#fff;border-radius:24px}.backtest-equity{padding:24px}.backtest-section-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.backtest-section-head h3{font-family:Manrope,sans-serif;font-size:23px;margin:5px 0}.backtest-section-head p{color:#728078;margin:0;line-height:1.5}.backtest-section-head>strong{font-family:Manrope,sans-serif;font-size:26px}.backtest-section-head>span{color:#718078;font-weight:700}
.backtest-chart{position:relative;margin-top:18px;padding-left:58px}.backtest-chart svg{display:block;width:100%;height:230px;overflow:visible}.backtest-grid{stroke:#e8ece8;stroke-width:1}.backtest-area{fill:url(#backtest-area)}.backtest-line{fill:none;stroke:#138f66;stroke-width:4;stroke-linecap:round;stroke-linejoin:round}.backtest-chart-scale{position:absolute;left:0;top:11px;bottom:20px;display:flex;flex-direction:column;justify-content:space-between;color:#738078;font-size:11px}.backtest-chart-dates{display:flex;justify-content:space-between;color:#7b8781;font-size:11px}.backtest-chart-empty{min-height:180px;display:grid;place-items:center;align-content:center;text-align:center;gap:5px;color:#738078}.backtest-chart-empty strong{color:#1b2c24;font-size:18px}
.backtest-holdout{padding:26px;background:#f7f7ed}.backtest-holdout h3{font-family:Manrope,sans-serif;font-size:25px;margin:8px 0}.backtest-holdout>p{color:#68766f;line-height:1.5;margin:0 0 20px}.backtest-holdout>div{padding:17px 0;border-top:1px solid #dce1d6;display:grid;grid-template-columns:1fr auto;gap:3px}.backtest-holdout>div span{font-size:12px;text-transform:uppercase;font-weight:800;color:#66736c}.backtest-holdout>div strong{font-size:19px}.backtest-holdout>div small{grid-column:1/-1;color:#77827c}
.backtest-tickers{padding:23px;margin-top:16px}.backtest-tickers>div:last-child{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:15px}.backtest-tickers article{padding:15px;border:1px solid #e2e7e2;border-radius:15px;background:#fbfcfa;display:grid;grid-template-columns:auto 1fr;gap:5px 12px}.backtest-tickers article strong{font-size:17px}.backtest-tickers article span{font-size:12px;color:#758179}.backtest-tickers article b{grid-column:2;grid-row:1/3;align-self:center;justify-self:end}
.backtest-ledger{padding:24px;margin-top:16px}.backtest-table{margin-top:18px;border:1px solid #e0e5e0;border-radius:16px;overflow:hidden}.backtest-row{display:grid;grid-template-columns:1.15fr 1.25fr .85fr 1fr 1fr;gap:15px;align-items:center;padding:14px 16px;border-top:1px solid #e7ebe7;font-size:13px}.backtest-row:first-child{border-top:0}.backtest-row.header{background:#f4f7f3;color:#68766f;text-transform:uppercase;letter-spacing:.05em;font-size:10px;font-weight:800}.backtest-row strong,.backtest-row span{min-width:0}.backtest-row small{display:block;margin-top:4px;color:#7a867f;font-weight:500;line-height:1.3}.backtest-disclaimer{margin-top:18px!important}
@media(max-width:1200px){.backtest-controls{grid-template-columns:repeat(3,1fr)}.backtest-controls button{grid-column:span 1}.backtest-stats{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){.backtest-hero,.backtest-main-grid{grid-template-columns:1fr}.backtest-controls{grid-template-columns:repeat(2,1fr)}.backtest-controls button{grid-column:1/-1}.backtest-source{align-items:flex-start}.backtest-source,.backtest-source>div{display:grid}.backtest-source>div:last-child{text-align:left}.backtest-tickers>div:last-child{grid-template-columns:repeat(2,1fr)}.backtest-table{overflow-x:auto}.backtest-row{min-width:760px}}
@media(max-width:580px){.backtest-hero{padding:25px}.backtest-controls{grid-template-columns:1fr}.backtest-stats{grid-template-columns:repeat(2,1fr)}.backtest-cost-note{align-items:flex-start;flex-direction:column}.backtest-cost-note small{margin-left:0}.backtest-tickers>div:last-child{grid-template-columns:1fr}.backtest-equity,.backtest-holdout,.backtest-tickers,.backtest-ledger{padding:19px}.backtest-chart{padding-left:0}.backtest-chart-scale{display:none}}