:root{--cream: #fff4e5;--ink: #171a18;--teal: #167569;--orange: #f45d2d;--muted: #69685e;--rule: #cec7b8;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--cream);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit;color:inherit}button{border:1px solid var(--rule);background:transparent;padding:10px 15px;cursor:pointer;font-size:12px;font-weight:700}button:hover{background:#e9e2d5;border-color:var(--ink)}button:disabled{opacity:.35;cursor:default}:focus-visible{outline:3px solid var(--teal);outline-offset:4px}[hidden]{display:none!important}.app{max-width:1680px;margin:auto;padding:0 44px}.masthead{display:flex;align-items:center;gap:24px;min-height:64px;border-bottom:1px solid var(--ink)}.brand{color:inherit;text-decoration:none;font-weight:800;font-size:20px;white-space:nowrap;letter-spacing:-.6px}.brand-mark{color:var(--orange);margin-right:6px;font-size:29px;vertical-align:-2px}.edition{font-size:12px;color:var(--muted);margin-left:10px;letter-spacing:0}.filename{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font:12px ui-monospace,monospace}.masthead .version-switcher{--version-switcher-bg: var(--cream);--version-switcher-border: var(--rule);gap:6px;color:var(--muted);font-size:10px;font-weight:700;letter-spacing:.5px;text-transform:uppercase}.masthead .version-switcher__select{color:var(--ink);font-weight:700;letter-spacing:0;text-transform:none}.actions{display:flex;gap:8px;margin-left:auto;flex-shrink:0}.primary{background:var(--ink);color:var(--cream);border-color:var(--ink)}.primary:hover{background:var(--teal);color:#fff}.hero{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:40px;padding:24px 0 20px}.eyebrow,.section-number{font-size:10px;font-weight:700;letter-spacing:1.5px}.eyebrow{color:var(--muted)}h1{font-size:clamp(32px,3vw,42px);letter-spacing:-2px;line-height:1;margin:10px 0 12px;font-weight:900}.title-dot{color:var(--orange)}.finish-label{display:flex;align-items:baseline;gap:15px}.finish-label span:first-child{font-size:19px;font-weight:700}.finish-label span:last-child{font-size:10px;letter-spacing:1.6px;color:var(--muted)}.finish-balance{font-size:clamp(68px,7vw,96px);line-height:1.04;letter-spacing:-6px;font-weight:900;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.summary{display:flex;flex-wrap:wrap;gap:9px 24px;margin-top:10px;font-size:12px;color:var(--muted)}.summary span:first-child{color:var(--ink);font-weight:800}.summary b{font-family:ui-monospace,monospace;color:var(--ink);font-weight:500}.target-panel{border-left:1px solid var(--rule);padding-left:28px;padding-top:6px}.target-panel .section-number{color:var(--muted)}.target-panel label{display:block;font-size:14px;margin:16px 0 8px;font-weight:700}.pace-field{display:flex;align-items:baseline;border-bottom:2px solid var(--ink);gap:8px;padding-bottom:8px}.pace-field input{background:transparent;border:0;border-radius:0;width:155px;min-width:0;font-size:44px;font-weight:800;letter-spacing:-2px}.pace-field span{font-size:11px;color:var(--muted);white-space:nowrap}.target-buttons{display:flex;gap:8px;margin-top:12px}.target-buttons button{flex:1;padding:9px 6px}.target-buttons span{font-weight:400;margin-left:6px;color:var(--muted)}.target-panel p{font-size:11px;line-height:1.55;color:var(--muted);margin:13px 0 0}#target-error{color:#9c3314;font-weight:700}.balance-section{border-top:1px solid var(--ink)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0 10px}h2{font-size:17px;letter-spacing:-.4px;margin:0}h2 .section-number{color:var(--muted);margin-right:12px;vertical-align:2px}.legend{display:flex;align-items:center;gap:7px;font-size:11px}.legend i{width:7px;height:7px;margin-left:10px}.teal{background:var(--teal)}.orange{background:var(--orange)}.point-details{display:flex;align-items:center;flex-wrap:wrap;gap:10px 20px;min-height:36px;font-size:12px}.point-details>span:first-child{color:var(--muted);font-size:11px;min-width:150px}.point-details b{font-weight:500;font-family:ui-monospace,monospace}.point-details>span{color:var(--muted)}#point-balance{font-family:ui-monospace,monospace}.point-details button{margin-left:auto;border:0;padding:6px 0 6px 10px;text-decoration:underline;text-underline-offset:4px}#balance-plot{display:block;width:100%;height:300px;overflow:visible;touch-action:pan-y}#balance-plot text{font:10px ui-monospace,monospace;fill:var(--muted)}.grid{stroke:var(--rule);stroke-dasharray:2 5}.zero{stroke:var(--ink);stroke-width:1}.scrubber{display:flex;gap:18px;align-items:center;margin:2px 0 0;padding-bottom:12px;font-size:10px;color:var(--muted)}.scrubber label{min-width:117px}.scrubber input{flex:1;min-width:0;height:14px;accent-color:var(--teal);cursor:pointer}.scrubber span{font-family:ui-monospace,monospace;min-width:100px;text-align:right}.lower{border-top:1px solid var(--ink);display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:28px}.split-nav{display:flex;gap:6px}.split-nav button{padding:4px 10px;font-size:16px}.subheading{font-size:11px;color:var(--muted);margin:0 0 6px}.split-bars{display:flex;overflow-x:auto;overflow-y:hidden;padding:3px 2px;background:linear-gradient(transparent 52px,var(--rule) 52px,var(--rule) 53px,transparent 53px)}.split-bar{flex:1 0 13px;position:relative;height:122px;border:0;padding:0;min-width:13px}.split-bar:hover{background:#e9e2d5}.split-bar[aria-pressed=true]{box-shadow:inset 0 0 0 1px var(--ink);background:#e9e2d5}.split-bar.preview .bar{filter:brightness(.78)}.bar{position:absolute;left:19%;width:62%;height:var(--bar-height);top:var(--bar-top);background:var(--bar-color)}.bar-label{position:absolute;bottom:2px;left:0;width:100%;font:9px ui-monospace,monospace;color:var(--muted)}.split-details{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;font-size:11px;padding:8px 0 10px}.split-details>span:not(:first-child){color:var(--muted)}.split-details strong{font-family:ui-monospace,monospace}.split-percentiles{display:flex;flex-wrap:wrap;flex-basis:100%;gap:6px 16px;color:var(--muted)}.split-percentiles span{white-space:nowrap}.split-percentiles strong{color:var(--ink)}.split-elevation{display:grid;grid-template-columns:repeat(2,minmax(105px,1fr));gap:8px 14px;flex:1 1 240px;margin-left:auto;max-width:360px}.elevation-metric{display:grid;grid-template-columns:1fr auto;align-items:center;gap:4px 10px;color:var(--muted);font-size:9px;font-weight:700;letter-spacing:.7px;text-transform:uppercase}.elevation-metric strong{color:var(--ink);font-size:11px;letter-spacing:0}.elevation-metric i{grid-column:1 / -1;display:block;height:5px;background:var(--rule)}.elevation-metric i b{display:block;height:100%}.elevation-metric.climb i b{background:var(--teal)}.elevation-metric.descent i b{background:var(--orange)}.split-elevation-unavailable{margin-left:auto}.route-section{border-left:1px solid var(--rule);padding:17px 0 10px 24px}.route-heading{display:flex;align-items:baseline;justify-content:space-between}.route-heading h2{font-size:13px}.route-heading span{font-size:8px;color:var(--muted);letter-spacing:1px}#route{width:100%;height:145px;display:block}.route-caption{font-size:9px;color:var(--muted);display:flex;justify-content:space-between}.method{border-top:1px solid var(--rule);padding:9px 0;font-size:11px}.method summary{cursor:pointer;list-style:none;font-weight:700;display:flex;justify-content:space-between}.method summary span{font-size:16px}.method p{max-width:950px;line-height:1.8;color:var(--muted)}footer{border-top:1px solid var(--ink);padding:14px 0 20px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:9px;letter-spacing:.25px}.drop-overlay{position:fixed;inset:10px;z-index:10;background:#fff4e5ee;border:3px dashed var(--teal);display:grid;place-items:center;text-align:center;font-size:40px}.drop-overlay small{font-size:16px;font-weight:400}.error-toast{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:20;width:min(500px,calc(100% - 40px));border:2px solid var(--orange);background:var(--cream);box-shadow:0 8px 30px #171a1822;padding:18px;font-size:13px;line-height:1.5}.error-toast b{display:block;margin-bottom:8px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}@media(max-width:900px){.app{padding:0 24px}.hero{grid-template-columns:minmax(0,1fr) 280px;gap:20px}.finish-balance{font-size:76px;letter-spacing:-5px}.target-panel{padding-left:20px}.lower{grid-template-columns:minmax(0,1fr) 200px;gap:18px}.route-section{padding-left:15px}}@media(max-width:640px){.app{padding:0 20px}.masthead{flex-wrap:wrap;gap:10px;padding:15px 0}.brand{font-size:18px}.filename{order:4;flex-basis:100%;font-size:10px}.edition{display:none}.masthead #version-switcher{order:3;flex-basis:100%}.masthead .version-switcher{display:flex;width:100%}.masthead .version-switcher__select{flex:1}.actions{gap:5px}.actions button{font-size:10px;padding:9px}.hero{grid-template-columns:1fr;gap:26px;padding:28px 0}h1{font-size:42px}.finish-balance{font-size:clamp(48px,17vw,90px);letter-spacing:-4px}.summary{gap:9px 16px;font-size:11px}.summary span:first-child{flex-basis:100%}.target-panel{border-left:0;border-top:1px solid var(--rule);padding:20px 0 0}.target-panel label{margin-top:15px}.pace-field input{flex:1;width:150px}.target-panel p{font-size:11px}.section-heading{align-items:flex-start}h2{font-size:16px}h2 .section-number{margin-right:5px}.legend{gap:4px;font-size:9px}.legend i{margin-left:4px}.point-details{gap:10px 12px;padding:4px 0 10px}.point-details>span:first-child{flex-basis:100%}.point-details button{font-size:10px}.point-details>span{font-size:11px}#balance-plot{height:300px}.scrubber{gap:8px;flex-wrap:wrap}.scrubber label{flex-basis:100%}.scrubber span{min-width:90px}.lower{grid-template-columns:minmax(0,1fr);gap:5px}.split-bar{min-width:19px}.split-elevation{flex-basis:100%;max-width:none;margin-left:0}.split-elevation-unavailable{margin-left:0}.route-section{padding:15px 0;border-left:0;border-top:1px solid var(--rule)}#route{height:155px}.route-caption{justify-content:center;gap:25px}.route-heading{justify-content:space-between}footer{flex-direction:column;line-height:1.6}}.version-switcher{--version-switcher-bg: transparent;--version-switcher-border: currentColor;display:inline-flex;align-items:center;gap:.5rem;min-width:0;max-width:100%;color:inherit;font:inherit}.version-switcher__label{white-space:nowrap}.version-switcher__select{min-height:44px;min-width:0;max-width:100%;border:1px solid var(--version-switcher-border);border-radius:.375rem;padding:.5rem 2rem .5rem .625rem;background-color:var(--version-switcher-bg);color:currentColor;font:inherit;font-size:max(16px,1em)}.version-switcher__select:focus-visible{outline:2px solid currentColor;outline-offset:2px}