:root{color-scheme:dark;--bg:#0c1417;--panel:#131f24;--raised:#1a2a30;--line:#2b4048;--text:#e6eef0;--muted:#a2b7bf;--accent:#76dcc0;--accent-ink:#09271f;--soft:#183b33;--blue:#82b8d4;--amber:#efc376;--warn:#382e1d;--danger:#ffb2b2;--danger-bg:#3c2529;--radius:12px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.55}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a{touch-action:manipulation}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin:0}h1{font-size:clamp(26px,3vw,36px);line-height:1.2;letter-spacing:-1px;font-weight:650}h2{font-size:19px;line-height:1.35;letter-spacing:-.3px;font-weight:600}h3{font-size:14px;font-weight:600}p+p{margin-top:12px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-70px;z-index:10;background:var(--accent);color:var(--accent-ink);padding:12px}.skip-link:focus{top:12px}
.topbar{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 30px;border-bottom:1px solid var(--line);background:var(--panel)}.brand{display:flex;align-items:center;gap:11px;color:var(--text);font-size:22px;letter-spacing:-.7px;font-weight:650}.brand:hover{text-decoration:none}.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font-size:25px;font-weight:700;transform:rotate(-7deg)}.brand-sub{color:var(--accent);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;font-weight:600;margin-left:7px}.top-actions,.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.badge{display:inline-block;padding:4px 8px;font-size:10px;font-weight:600;letter-spacing:.7px;line-height:1.5;text-transform:uppercase;border-radius:4px;background:var(--raised);color:var(--muted)}.badge.good{background:var(--soft);color:var(--accent)}.badge.warn{background:var(--warn);color:var(--amber)}.badge.error{background:var(--danger-bg);color:var(--danger)}.research-strip{background:var(--raised);color:var(--muted);padding:9px 30px;font-size:12px;border-bottom:1px solid var(--line)}.shell{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100vh - 118px)}.sidebar{background:var(--panel);border-right:1px solid var(--line);padding:27px 15px;display:flex;flex-direction:column;gap:22px}.nav-label{font-size:10px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted);margin:0 12px 9px}.nav-link{display:flex;align-items:center;gap:11px;color:var(--muted);padding:10px 12px;border-radius:7px;margin:3px 0;font-size:13px;min-height:42px}.nav-link:hover{background:var(--raised);text-decoration:none;color:var(--text)}.nav-link[aria-current=page]{background:var(--soft);color:var(--accent);font-weight:600}.nav-symbol{width:20px;text-align:center;font-size:17px;font-weight:400}.side-foot{border-top:1px solid var(--line);padding:20px 12px 0;color:var(--muted);font-size:11px;line-height:1.8;margin-top:auto}.main{padding:32px;max-width:1440px;width:100%;min-width:0}.pagehead{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:25px;flex-wrap:wrap}.eyebrow{text-transform:uppercase;letter-spacing:1.6px;font-size:10px;color:var(--accent);font-weight:650;margin-bottom:9px}.lede{font-size:13px;color:var(--muted);line-height:1.7;margin-top:10px;max-width:670px}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--text);padding:9px 13px;border-radius:7px;font-size:12px;min-height:38px;text-decoration:none;white-space:normal}.button:hover{background:var(--raised);text-decoration:none}.button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:650}.button.primary:hover{filter:brightness(1.05)}.button.subtle{background:transparent;color:var(--muted)}.button.small{min-height:32px;padding:5px 9px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:19px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:17px 20px;border-bottom:1px solid var(--line);flex-wrap:wrap}.panel-body{padding:20px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid>.panel{margin-bottom:0}.section-gap{margin-top:24px}.muted{color:var(--muted)}.small{font-size:12px}.number{font-variant-numeric:tabular-nums}.metric-value{font-size:30px;line-height:1.3;letter-spacing:-.7px;font-weight:600;margin:6px 0}.metric-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.metrics{display:flex;gap:36px;flex-wrap:wrap}.metric-note{font-size:11px;color:var(--muted)}.notice{padding:13px 16px;border-radius:8px;background:var(--raised);color:var(--muted);font-size:12px;line-height:1.7;margin:16px 0}.notice.warn{background:var(--warn);color:var(--amber)}.notice.error{background:var(--danger-bg);color:var(--danger)}.notice.success{background:var(--soft);color:var(--accent)}.empty{padding:38px 25px;text-align:center;max-width:680px;margin:auto}.empty h2{font-size:22px;margin-bottom:9px}.empty p{color:var(--muted);font-size:13px;max-width:470px;margin:0 auto 21px}.empty .actions{justify-content:center}.empty-icon{font-size:26px;color:var(--accent);margin-bottom:16px}.toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:15px;flex-wrap:wrap;margin-bottom:20px}.field{display:flex;flex-direction:column;gap:6px;font-size:11px;color:var(--muted);min-width:0}.field input,.field select,.field textarea{color:var(--text);background:var(--bg);border:1px solid var(--line);padding:9px 11px;border-radius:7px;width:100%;min-width:0;min-height:39px}.field input[type=file]{max-width:100%}.dataset-picker{min-width:220px;max-width:450px;flex:1}.field-inline{max-width:240px}.table-scroll{overflow-x:auto;max-width:100%}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{font-size:10px;letter-spacing:.4px;font-weight:500;text-transform:uppercase;color:var(--muted);background:var(--raised)}th,td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle}tbody tr:last-child td{border-bottom:0}.num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}.runner-name{font-weight:600}.table-link{background:transparent;border:0;color:var(--accent);padding:0;font-weight:600;font-size:inherit;text-align:left}.table-link:hover{text-decoration:underline}.row-sub{color:var(--muted);font-size:11px;margin-top:4px}.positive{color:var(--accent)}.negative{color:var(--danger)}.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}.tab{background:transparent;border:1px solid transparent;border-radius:6px;padding:8px 13px;color:var(--muted);font-size:12px;min-height:37px}.tab[aria-pressed=true]{border-color:var(--line);background:var(--panel);color:var(--text)}.prob-row{display:grid;grid-template-columns:minmax(120px,1fr) minmax(100px,2fr) 60px 60px;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px}.prob-row:last-child{border-bottom:0}.prob-row.header{font-size:11px;color:var(--muted);padding-top:6px}.bar-stack{display:grid;gap:5px}.track{height:6px;background:var(--raised);border-radius:2px;overflow:hidden}.bar{height:100%;background:var(--accent);border-radius:2px}.bar.market{background:var(--blue)}.legend{display:flex;gap:18px;color:var(--muted);font-size:11px;margin-bottom:14px;flex-wrap:wrap}.dot{display:inline-block;width:8px;height:8px;background:var(--accent);border-radius:50%;margin-right:5px}.dot.market{background:var(--blue)}.detail-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(230px,1fr);gap:19px}.fact-list{display:grid;gap:0}.fact{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:12px 0;font-size:12px}.fact:last-child{border:0}.fact>span:first-child{color:var(--muted)}.fact>strong{text-align:right;overflow-wrap:anywhere;font-weight:500}.code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;word-break:break-word;font-size:11px}.status-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.status-row:last-child{border:0}.step{display:flex;gap:15px;padding:17px 0;border-bottom:1px solid var(--line)}.step:last-child{border:0}.step-no{flex-shrink:0;width:25px;height:25px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;font-size:11px;color:var(--accent)}.step p{font-size:12px;color:var(--muted);margin-top:4px}.login-shell{max-width:1000px;margin:8vh auto;padding:30px;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.login-shell .brand{margin-bottom:36px}.login-shell h1{font-size:42px}.login-shell .panel{margin:0}.login-shell .field{margin:15px 0}.boot{padding:80px 30px;text-align:center}.boot .brand-mark{margin:0 auto 20px}.boot h1{font-size:28px}.boot p{margin-top:12px;color:var(--muted)}.mobile-nav{display:none}.loading{display:flex;gap:10px;align-items:center;font-size:13px;color:var(--muted);padding:24px 0}.spinner{width:16px;height:16px;border:2px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite;display:inline-block}.run-progress{display:flex;align-items:center;gap:12px;padding:17px;background:var(--soft);color:var(--accent);border-radius:9px;margin-bottom:20px}.run-progress p{font-size:12px}.run-progress strong{font-size:13px}.error-banner{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.error-banner button{color:inherit;border:0;background:transparent;font-size:13px}.json-view{padding:16px;max-height:400px;overflow:auto;background:var(--bg);border-radius:7px;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--muted)}details summary{cursor:pointer;font-size:12px;color:var(--muted);padding:10px 0}.calibration{display:grid;gap:7px}.cal-row{display:grid;grid-template-columns:65px 1fr 85px;gap:8px;font-size:11px;align-items:center}.cal-marks{height:12px;background:var(--raised);position:relative}.cal-marks span{position:absolute;top:0;bottom:0;width:3px;background:var(--accent)}.cal-marks span.observed{background:var(--blue);width:5px}.file-drop{border:1px dashed var(--line);border-radius:8px;padding:22px;margin:15px 0;background:var(--bg)}.footer{color:var(--muted);font-size:11px;margin-top:27px;padding-top:17px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.split-stat{display:flex;gap:20px;justify-content:space-between;align-items:center}.wrap-anywhere{overflow-wrap:anywhere}
@keyframes spin{to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.spinner{animation:none}}@media(min-width:1500px){.main{padding:40px 48px}}
@media(max-width:1000px){.main{padding:25px}.shell{grid-template-columns:190px minmax(0,1fr)}.grid.three{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.brand-sub{display:none}.grid .panel{height:100%}.prob-row{grid-template-columns:minmax(100px,1fr) minmax(90px,1.4fr) 48px 48px;gap:9px}.login-shell{gap:30px}}
@media(max-width:760px){.topbar{padding:16px 20px;min-height:70px}.research-strip{padding:9px 20px}.sidebar{display:none}.shell{display:block}.main{padding:23px 20px}.mobile-nav{display:block;background:var(--panel);border-bottom:1px solid var(--line);padding:12px 20px}.mobile-nav select{width:100%;border:1px solid var(--line);border-radius:6px;background:var(--bg);color:var(--text);padding:9px;font-size:16px}.grid{grid-template-columns:1fr}.pagehead{margin-bottom:20px}.login-shell{display:block;padding:22px;margin:2vh auto;max-width:560px}.login-shell .brand{margin-bottom:24px}.login-shell h1{font-size:34px}.login-shell .panel{margin-top:28px}.button,.tab{min-height:43px}.field input,.field select,.field textarea{font-size:16px;min-height:43px}.top-actions .badge{display:none}.metrics{gap:23px}.panel-head,.panel-body{padding:16px}.toolbar{align-items:stretch}.dataset-picker{max-width:none;min-width:0;width:100%}.prob-row{grid-template-columns:minmax(0,1fr) 46px 46px}.prob-row>.bar-stack{grid-row:2;grid-column:1/-1}.prob-row.header>.axis-label{display:none}.prob-row.header{grid-template-columns:1fr 46px 46px}.panel table{min-width:550px}.topbar .button{padding:6px 10px}.brand{font-size:20px}}
@media(max-width:380px){.main{padding:20px 13px}.topbar{padding:14px 13px}.brand{font-size:18px;gap:8px}.brand-mark{width:27px;height:27px;font-size:22px}.research-strip{padding:9px 13px}.top-actions{gap:5px}.top-actions .button{font-size:11px}.panel-head,.panel-body{padding:14px}.metrics{gap:19px}.metric-value{font-size:26px}.actions{gap:7px}}
@media(prefers-color-scheme:light){:root{color-scheme:light;--bg:#f2f5f5;--panel:#fff;--raised:#eaf0f1;--line:#d5e0e3;--text:#23373e;--muted:#607982;--accent:#087d6d;--accent-ink:#fff;--soft:#e4f3ee;--blue:#5284a1;--amber:#866018;--warn:#fff3dc;--danger:#a33b3b;--danger-bg:#fceaea}}

.race-back{margin-bottom:18px}

/* Same data-convergence visual family as HoundHunt and HoofHunt. */
.brand-lockup{display:flex;align-items:center;gap:10px}.brand-icon{display:block;width:96px;height:64px;object-fit:contain;flex-shrink:0}.brand-wordmark{font-size:26px;font-weight:750;letter-spacing:-1px;white-space:nowrap;color:#fff3df}.brand-wordmark strong{font-weight:750;color:#d6b46c}.brand-sub{color:#d6b46c}.login-shell .brand-lockup{align-items:flex-start;flex-direction:column;gap:4px}.login-shell .brand-icon{width:210px;height:140px}.login-shell .brand-wordmark{font-size:36px;letter-spacing:-1.2px}.boot-mark{display:block;margin:0 auto 18px;object-fit:contain}
@media(max-width:760px){.brand-icon{width:72px;height:48px}.brand-wordmark{font-size:23px}.brand-lockup{gap:7px}.login-shell .brand-icon{width:165px;height:110px}.login-shell .brand-wordmark{font-size:30px}}
@media(max-width:380px){.brand-icon{width:57px;height:38px}.brand-wordmark{font-size:20px}.brand-lockup{gap:5px}.topbar{gap:8px}}
@media(prefers-color-scheme:light){.brand-wordmark{color:#10232d}.brand-wordmark strong,.brand-sub{color:#947039}.brand-icon{background:#091c26;border-radius:8px}}