@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{--bg:#f7f8f3;--panel:#fff;--ink:#24382d;--muted:#7a857c;--line:#e5e9e0;--green:#24764e;--soft:#edf4e9;--gold:#a38538;--red:#b95548;--shadow:0 4px 20px #25443105;font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--bg);font-size:14px}
[data-theme=dark]{--bg:#151a16;--panel:#1d251f;--ink:#e2eadf;--muted:#9da99f;--line:#334036;--green:#9ec99b;--soft:#2b382a;--gold:#d0bd7c;--red:#ee9b90;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,input,select{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #78ac84;outline-offset:3px}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3,.brand{font-family:Manrope,sans-serif}h1{font-size:32px;letter-spacing:-1.25px;line-height:1.25;font-weight:750}h2{font-size:18px;letter-spacing:-.45px}h3{font-size:15px;font-weight:700}p{line-height:1.7;color:var(--muted)}small{font-size:11px;color:var(--muted)}.skip{position:fixed;top:-100px;z-index:100;background:var(--panel);padding:12px}.skip:focus{top:0}.topbar{height:83px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 34px;position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:28px;letter-spacing:-1.5px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;background:var(--green);color:var(--bg);border-radius:12px;font-size:30px;font-weight:500;transform:rotate(-7deg)}.brand-dot{color:var(--green)}.brand small{display:block;letter-spacing:0;font-family:'DM Sans',sans-serif;font-size:10px;font-weight:400;margin-top:-2px}.top-tools{display:flex;align-items:center;gap:24px}.local-status{font-size:12px;color:var(--muted)}i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);margin-right:7px}.icon-button{border:1px solid var(--line);border-radius:8px;background:var(--panel);width:32px;height:32px;font-size:19px}.avatar{width:33px;height:33px;display:grid;place-items:center;background:#eeeeda;color:#687447;border-radius:50%;font-weight:600}.sidebar{width:223px;position:fixed;top:83px;bottom:0;background:var(--panel);border-right:1px solid var(--line);padding:30px 18px 0;display:flex;flex-direction:column}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.65px;color:var(--muted)}.sidebar>.eyebrow{padding:0 12px;margin-bottom:14px}.strategy{display:flex;gap:10px;align-items:center;border:1px solid var(--line);border-radius:9px;padding:12px;margin-bottom:28px;background:var(--bg)}.strategy>span{font-size:18px;color:var(--green)}.strategy strong{font-size:12px;display:block}.strategy small{font-size:10px}nav{display:grid;gap:6px}.nav-link{display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:7px;font-size:13px;color:var(--muted)}.nav-link.active{background:var(--soft);color:var(--green);font-weight:650}.nav-link:hover{background:var(--bg)}.nav-icon{font-size:18px;width:20px;line-height:1;text-align:center}.nav-link .count{margin-left:auto;font-size:10px;background:var(--panel);padding:2px 6px;border-radius:5px}.sidebar-bottom{margin-top:auto;padding:25px 14px 26px}.sidebar-bottom strong{display:block;font-size:16px;line-height:1.55;letter-spacing:-.3px;margin:12px 0 7px}.sidebar-bottom p{font-size:11px}.risk-icon{color:var(--green);font-size:30px}.text-button{border:none;background:none;padding:0;color:var(--green);font-size:12px;font-weight:600}.sidebar-bottom .text-button{margin-top:16px}.sidebar-foot{border-top:1px solid var(--line);padding:19px 8px;font-size:10px;color:var(--muted)}.sidebar-foot span{float:right}main{margin-left:223px;padding:22px 38px 0;min-height:calc(100vh - 83px);max-width:1800px}.demo-banner{display:flex;justify-content:space-between;gap:15px;font-size:11px;color:var(--muted);padding-bottom:23px;border-bottom:1px solid var(--line);margin-bottom:29px;align-items:center}.demo-banner b{color:var(--gold);font-size:9px;letter-spacing:1px;margin-right:12px}.demo-banner a{color:var(--green);white-space:nowrap}.page-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.page-heading .eyebrow{color:var(--green);margin-bottom:9px}.page-heading p{margin-top:8px;font-size:12px}.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.button{border:1px solid var(--line);background:var(--panel);padding:10px 15px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-size:12px;font-weight:600;white-space:nowrap}.button.primary{background:var(--green);color:var(--panel);border-color:var(--green)}[data-theme=dark] .button.primary{color:var(--bg)}.button:hover{filter:brightness(.96)}.button.small{padding:7px 10px;font-size:11px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.stat{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:19px 21px;box-shadow:var(--shadow)}.stat .label{font-size:11px;color:var(--muted);display:flex;justify-content:space-between}.stat .value{font:700 27px Manrope,sans-serif;margin:12px 0 6px;letter-spacing:-1px}.stat .hint{font-size:10px;color:var(--muted)}.stat .positive{color:var(--green)}.grid-main{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(240px,1fr);gap:20px}.panel{border:1px solid var(--line);background:var(--panel);border-radius:10px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px}.panel-head{padding:21px 23px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid var(--line)}.panel-head p{font-size:11px;margin-top:5px}.panel-body{padding:23px}.badge{font-size:10px;display:inline-flex;align-items:center;gap:5px;padding:4px 8px;background:var(--soft);color:var(--green);border-radius:5px;white-space:nowrap}.badge.warn{background:#f5efd9;color:#8d763b}.badge.failed{background:#faeae6;color:#b95548}.badge.running,.badge.queued{background:#eef2f8;color:#587697}.empty{min-height:265px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;position:relative;gap:12px}.empty-symbol{display:grid;place-items:center;width:53px;height:53px;border:1px solid var(--line);border-radius:15px;background:var(--bg);color:var(--green);font-size:26px}.empty h3{font-size:17px}.empty p{font-size:12px;max-width:330px}.empty .button{margin-top:6px}.onboarding{padding:0 22px}.step{padding:21px 0;border-bottom:1px solid var(--line);display:flex;gap:12px;align-items:flex-start}.step:last-child{border:none}.step-no{width:25px;height:25px;border:1px solid var(--line);background:var(--bg);border-radius:50%;display:grid;place-items:center;font-size:10px;color:var(--muted);flex:none}.step.done .step-no{background:var(--soft);color:var(--green)}.step h3{font-size:12px;margin-bottom:4px}.step p{font-size:11px;line-height:1.6}.step a{display:inline-block;margin-top:8px}.method-strip{padding:23px;background:var(--soft);border-radius:9px;margin:0 0 22px;display:flex;gap:24px;align-items:center}.method-strip .eyebrow{color:var(--green);margin-bottom:8px}.method-strip h3{font-size:16px}.method-strip p{font-size:12px;margin-top:6px;max-width:700px}.method-strip .method-art{font-size:40px;color:var(--green);padding:0 10px}.method-strip .text-button{margin-left:auto;white-space:nowrap}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px;white-space:nowrap}th{text-align:left;color:var(--muted);font-weight:500;font-size:10px;letter-spacing:.4px;background:var(--bg);padding:12px 22px}th .sort-button{border:0;background:transparent;color:inherit;padding:0;font:inherit;letter-spacing:inherit;text-align:inherit}th .sort-button:hover{color:var(--green)}td{padding:15px 22px;border-top:1px solid var(--line)}td strong{font-weight:650}td small{display:block;margin-top:3px;font-size:10px}.table-wrap tr:hover td{background:var(--bg)}.right{text-align:right}.positive{color:var(--green)}.negative{color:var(--red)}.toolbar{display:flex;gap:12px;align-items:center;margin-bottom:18px}.search{max-width:380px;flex:1}.search input{width:100%}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.field{display:flex;flex-direction:column;gap:7px;font-size:12px}.field input,.field 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a{text-decoration:underline}.error{color:var(--red);font-size:12px;line-height:1.6}.full{grid-column:1/-1}.log{font:11px/1.9 Consolas,monospace;background:var(--bg);padding:18px;border:1px solid var(--line);border-radius:6px;white-space:pre-wrap;overflow-wrap:anywhere;max-height:360px;overflow:auto}.job-card{padding:16px 22px;display:flex;justify-content:space-between;align-items:center;gap:15px;border-bottom:1px solid var(--line)}.job-card:last-child{border:0}.job-card strong{font-size:12px}.job-card small{display:block;margin-top:5px}.status-line{font-size:11px;color:var(--muted)}.status-line i{animation:pulse 1.5s ease infinite}.chart{height:365px;min-width:0}.chart-info{padding:16px 23px;font-size:11px;color:var(--muted);border-top:1px solid var(--line)}.equity-chart{width:100%;height:230px;display:block}.equity-labels{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);padding-top:12px}.run-list{display:grid;gap:12px}.run-card{padding:20px;display:flex;align-items:center;justify-content:space-between;gap:18px}.run-card h3{font-size:14px}.run-card p{font-size:11px;margin-top:6px}.run-metrics{display:flex;gap:28px;font-size:14px}.run-metrics small{display:block;font-size:10px;margin-bottom:5px}.run-name{border:0;background:none;text-align:left;padding:0;cursor:pointer}.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;font-size:12px}.detail-grid span{color:var(--muted);display:block;font-size:10px;margin-bottom:6px}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:20px;padding:23px 0;font-size:9px;color:var(--muted)}footer a{text-decoration:underline}dialog{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:12px;width:min(1000px,94vw);max-height:88vh;padding:0;box-shadow:0 25px 90px #15261930}dialog::backdrop{background:#1a302b77;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:23px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:1}.dialog-body{padding:24px}.dialog-head button{font-size:22px}.dialog-body p{font-size:12px;margin-bottom:15px}.dialog-body ol{padding-left:22px;line-height:2;color:var(--muted);font-size:13px}.dialog-body ul{padding-left:20px;font-size:11px;line-height:1.8;color:var(--muted)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%) translateY(100px);transition:transform .2s;background:var(--ink);color:var(--panel);padding:13px 22px;border-radius:8px;font-size:12px;z-index:100;max-width:90vw;box-shadow:0 4px 25px #0002}#toast.show{transform:translateX(-50%) translateY(0)}.pending{padding:9px 15px;border:1px solid var(--line);background:var(--panel);border-radius:7px;font-size:11px;color:var(--muted);margin-bottom:18px}.intro-label{font-size:11px;color:var(--green);margin:8px 0 17px;display:block}.split-settings{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr);gap:22px}.symbol-button{border:0;background:none;padding:0;text-align:left;color:var(--green);font-weight:600}.form-error{padding:0 24px 16px;font-size:12px;color:var(--red)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes pulse{50%{opacity:.3}}
@media(min-width:1500px){main{padding-left:55px;padding-right:55px}.stats{gap:20px}.grid-main{grid-template-columns:minmax(0,2fr) minmax(300px,1fr)}}
@media(max-width:1050px){.sidebar{width:190px;padding:25px 12px 0}main{margin-left:190px;padding:22px}.stats{gap:10px}.stat{padding:16px}.grid-main{grid-template-columns:1fr}.sidebar-bottom{padding:20px 12px}.page-heading{align-items:start}h1{font-size:27px}.split-settings{grid-template-columns:1fr}.demo-banner{align-items:start}.demo-banner a{display:none}.method-strip .method-art{display:none}}
@media(max-width:720px){.topbar{height:70px;padding:0 18px}.brand{font-size:24px}.brand small{font-size:9px}.local-status{display:none}.top-tools{gap:12px}.sidebar{position:sticky;top:70px;width:100%;padding:8px 12px;background:var(--panel);border-bottom:1px solid var(--line);border-right:0;z-index:9;display:block}.sidebar>.eyebrow,#strategies,.sidebar-bottom,.sidebar-foot{display:none}nav{display:flex;overflow-x:auto;gap:3px}.nav-link{padding:10px;white-space:nowrap;font-size:11px;gap:6px}.nav-icon{font-size:14px;width:16px}.nav-link .count{display:none}main{margin-left:0;padding:18px}.demo-banner{font-size:10px;margin-bottom:22px;padding-bottom:16px;line-height:1.8}.demo-banner b{display:block}.page-heading{flex-direction:column;gap:16px}.page-heading .actions{width:100%}.stats{grid-template-columns:repeat(2,1fr)}.stat .value{font-size:24px}.stat .label{font-size:10px}.method-strip{display:block}.method-strip .text-button{display:block;margin-top:13px}.panel-head,.panel-body{padding:18px}.fields{grid-template-columns:1fr}.form-section{padding:18px}.run-card{display:block}.run-metrics{margin-top:16px;gap:22px}.detail-grid{grid-template-columns:repeat(2,1fr)}footer{display:block;line-height:1.8}footer span{display:block}h1{font-size:26px}.chart{height:310px}.toolbar{flex-wrap:wrap}dialog{width:96vw}.dialog-body{padding:17px}.dialog-head{padding:18px}.avatar{width:30px;height:30px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.panel-body>.stats{grid-template-columns:repeat(2,minmax(0,1fr))}
.strategy.planned{opacity:.62;margin-bottom:8px;cursor:default}.strategy.planned>span{color:var(--muted)}.strategy.planned em{margin-left:auto;font-style:normal;font-size:9px;color:var(--gold)}
.topbar #top-navigation{display:flex;align-items:center;gap:4px;margin-left:auto;margin-right:28px}
.topbar #top-navigation .nav-link{padding:9px 11px;gap:7px;white-space:nowrap;font-size:12px}
.topbar #top-navigation .nav-link .nav-icon{font-size:15px;width:auto}
.topbar #top-navigation .nav-link.active{background:var(--soft);color:var(--green);font-weight:650}
.topbar #top-navigation .nav-link .count{margin-left:2px}
.sidebar .add-screen{width:100%;margin:0 0 24px;justify-content:flex-start;font-size:11px}
@media(max-width:1050px){.topbar #top-navigation{margin-right:12px;gap:0}.topbar #top-navigation .nav-link{padding:8px 7px;font-size:11px}.topbar #top-navigation .nav-icon{display:none}}
@media(max-width:720px){.topbar{flex-wrap:wrap;height:auto;min-height:70px;padding:10px 18px;gap:8px}.topbar #top-navigation{order:3;flex-basis:100%;overflow-x:auto;margin:0}.topbar #top-navigation .nav-link{padding:8px 9px}.sidebar{top:0}.sidebar .add-screen{display:inline-flex;width:auto;margin-bottom:10px}.sidebar{padding-top:15px}}
.saved-eyebrow{margin-top:4px}
.saved-screen{display:flex;align-items:center;gap:9px;width:100%;border:0;background:transparent;color:var(--muted);padding:8px 12px;border-radius:7px;text-align:left;font-size:11px}
.saved-screen:hover{background:var(--bg);color:var(--green)}
.saved-screen span{color:var(--green);font-size:15px}
.saved-screen strong{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:720px){.saved-eyebrow,#saved-screens{display:none}}
.field-label{display:flex;align-items:center;gap:6px;min-height:18px}
#paper-form .checkbox{grid-column:1/-1;min-width:0}
#paper-form .field{min-width:0}
#paper-form .info-button{flex-shrink:0}
#paper-form .field-tooltip{display:none}
#paper-form .info-button:hover .field-tooltip,#paper-form .info-button:focus-visible .field-tooltip{display:block}
.info-button{position:relative;width:17px;height:17px;padding:0;border:1px solid var(--green);border-radius:50%;background:var(--panel);color:var(--green);font:700 11px/15px Manrope,sans-serif;text-align:center;cursor:help}
.info-button .field-tooltip{position:absolute;z-index:20;left:22px;top:-7px;width:260px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:var(--ink);color:var(--panel);font:400 11px/1.5 'DM Sans',sans-serif;text-align:left;white-space:normal;opacity:0;visibility:hidden;pointer-events:none;box-shadow:0 8px 24px #15261930}
.info-button:hover .field-tooltip,.info-button:focus-visible .field-tooltip{opacity:1;visibility:visible}
@media(max-width:720px){.info-button .field-tooltip{position:fixed;left:18px;right:18px;top:auto;bottom:18px;width:auto}}