/* Cadence visual system: distinct surfaces, grouped content and quiet accents. */
:root{--bg:#f1f3f5;--surface:#fff;--ink:#182226;--muted:#59666d;--line:#dbe1e5;--accent:#0b8067;--soft:#e9eef0;--run:#147c62;--bike:#936a21;--swim:#327ca1;--shadow:0 3px 12px #17252e06}
body{font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;letter-spacing:-.15px}
.dark{--bg:#111518;--surface:#1d2429;--ink:#f3f6f7;--muted:#aab6bf;--line:#354049;--accent:#69e1bc;--soft:#293239;--shadow:0 4px 18px #0002;--warn:#463923}
header{max-width:none;background:var(--surface);height:80px;padding:0 max(32px,calc((100% - 1200px)/2));gap:20px;border-bottom:1px solid var(--line)}
.brand{font-size:30px;letter-spacing:-1.7px}.brand-dot{color:var(--accent)}.demo{font-size:10px;border:0;background:var(--soft);padding:5px 9px;color:var(--muted);border-radius:5px;font-weight:650}.theme-control{margin-left:auto;padding:10px;border-radius:50%;width:42px;height:42px;min-height:42px;background:transparent}.profile{margin-left:0;width:38px;height:38px;padding:7px;font-size:15px;background:var(--ink);color:var(--surface);font-weight:700}.dark .profile{background:var(--soft);color:var(--ink);border:1px solid var(--line)}
nav{max-width:none;padding:12px max(32px,calc((100% - 1200px)/2));gap:8px;background:var(--surface);border-bottom:1px solid var(--line)}nav a{min-width:108px;padding:10px 22px;border-radius:8px;text-align:center;font-size:14px;color:var(--muted)}nav a[aria-current]{background:var(--ink);color:var(--surface);border:0}.dark nav a[aria-current]{background:var(--soft);color:var(--accent);box-shadow:inset 0 0 0 1px var(--line)}
main{margin:32px auto;max-width:1200px}h1{font-size:38px;font-weight:720;letter-spacing:-1.4px;margin:6px 0 12px}h2{font-weight:680}.eyebrow{font-size:10px;letter-spacing:1.6px;font-weight:750}.heading .subtle{margin:0}.heading{margin-bottom:24px}.button,button{border-radius:9px;font-weight:650}.button.primary,button.primary,.dark .button.primary,.dark button.primary{background:var(--accent);color:#fff;border-color:transparent}.dark .button.primary,.dark button.primary{color:#0b3026}.button:hover,button:hover{filter:brightness(.96)}:focus-visible{outline:3px solid #3598db;outline-offset:4px}
.health-range{margin:0 0 34px;padding:12px 16px;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.health-range .range-links{background:var(--soft);border-radius:8px;padding:4px;gap:2px}.range-links a{padding:8px 14px;text-decoration:none;font-size:13px;border-radius:6px;line-height:22px;font-weight:600}.range-links a[aria-current]{background:var(--surface);color:var(--ink);box-shadow:0 1px 4px #0002}.health-range>span{margin-left:auto;font-size:12px}.health-range summary{min-height:36px;padding:8px;font-size:12px}.health-range details[open]{border-top:1px solid var(--line);padding-top:8px}
.health-section{margin:0 0 36px}.section-title{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px}.section-title .eyebrow{margin:0 0 5px;color:var(--accent)}.section-title h2{font-size:23px;letter-spacing:-.7px;margin:0}.section-title p:not(.eyebrow){font-size:13px;color:var(--muted);margin:6px 0 0}.section-meta{color:var(--muted);font-size:12px}
.overview-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.secondary-trends{grid-template-columns:repeat(2,minmax(0,1fr))}.overview-metric{--metric:#217f7a;padding:22px 22px 0;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden;position:relative}.overview-metric:before{content:'';display:block;position:absolute;left:22px;top:0;width:34px;height:3px;border-radius:0 0 3px 3px;background:var(--metric)}.overview-metric[data-metric=sleep_hours]{--metric:#7963b9}.overview-metric[data-metric=readiness]{--metric:#a36e12}.overview-metric[data-metric=resting_hr]{--metric:#b35a68}.overview-metric[data-metric=vo2_run],.overview-metric[data-metric=vo2_bike]{--metric:#377aaa}.overview-metric[data-metric=steps]{--metric:#4f7d36}.dark .overview-metric{--metric:#69d9b6}.dark .overview-metric[data-metric=sleep_hours]{--metric:#bba3f5}.dark .overview-metric[data-metric=readiness]{--metric:#e7bd66}.dark .overview-metric[data-metric=resting_hr]{--metric:#ed99a4}.dark .overview-metric[data-metric=vo2_run],.dark .overview-metric[data-metric=vo2_bike]{--metric:#80bdec}.dark .overview-metric[data-metric=steps]{--metric:#b1d987}
.overview-metric h2{font-size:15px;letter-spacing:-.2px}.overview-metric-heading{align-items:flex-start;gap:8px;min-height:24px}.source-tag{font-size:9px;color:var(--muted);background:var(--soft);padding:3px 6px;border-radius:4px;letter-spacing:.1px}.overview-reading{margin:16px 0 2px;gap:7px}.overview-reading strong{font-size:38px;letter-spacing:-1.5px}.overview-reading>span{font-size:12px;color:var(--muted)}.metric-status{font-size:11px;color:var(--muted);margin:0 0 20px;min-height:18px}.age-tag{border-radius:4px;background:var(--soft);padding:3px 6px;margin-left:8px}.overview-scale{font-size:10px}.overview-chart{color:var(--metric);margin:10px 0 4px}.overview-chart circle{r:1.4px}.overview-caption{border-top:1px solid var(--line);background:color-mix(in srgb,var(--soft) 40%,var(--surface));margin:18px -22px 0;padding:12px 22px;font-size:10px;min-height:56px;line-height:1.6}.overview-no-data{font-size:13px;min-height:148px}.measurement-library{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:24px}.measurement-library>h2{font-size:22px;margin:0 0 12px}.measurement-library>p{font-size:12px;max-width:840px}.measurement-library>details{border-top:1px solid var(--line);margin:0}.measurement-library summary{padding:16px 0;font-size:14px}
.panel{border-radius:16px;box-shadow:var(--shadow);padding:26px}.session-hero{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-top:4px solid var(--accent);box-shadow:var(--shadow);border-radius:16px}.dark .session-hero .eyebrow{color:var(--muted)}.session-card{border-radius:10px;box-shadow:var(--shadow);padding:16px 12px}.today-grid aside{background:var(--surface);padding:26px;border:1px solid var(--line);border-radius:16px;align-self:start}.stats{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;gap:24px}.stats>div{padding-right:24px;border-right:1px solid var(--line)}.stats>div:last-child{border:0;padding-right:0}.day{background:var(--soft);border:1px solid var(--line);border-radius:12px;padding:12px 8px}.day h3{margin:0 4px 10px}.subnav{border:0;gap:8px;margin-bottom:24px;padding:0}.subnav a{padding:10px 16px;background:var(--surface);border:1px solid var(--line);border-radius:8px;text-decoration:none;font-size:13px}.activity-row{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin:10px 0;padding:22px;box-shadow:var(--shadow)}.activity-type{font-size:11px;color:var(--accent);font-weight:700}.activity-row strong{font-size:18px}.scroll-table{border:1px solid var(--line);border-radius:10px;background:var(--surface)}th{background:var(--soft)}td,th{padding:14px}.notice{border:1px solid #cda14e55}.filters{gap:16px}.chart-panel{border-top:3px solid var(--accent)}footer{padding-top:16px;border-top:1px solid var(--line)}
@media(min-width:761px) and (max-width:1270px){main,footer{margin-left:32px;margin-right:32px}}
@media(max-width:1000px){.overview-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.recovery-grid .overview-metric:last-child,.fitness-grid .overview-metric:last-child{grid-column:span 2}.week{gap:5px}.today-grid{gap:24px}}
@media(max-width:760px){header{height:68px;padding:0 18px;gap:10px}.brand{font-size:26px}.demo{font-size:8px;padding:4px 6px;letter-spacing:.5px}.theme-control{width:36px;height:36px;min-height:36px;padding:7px}.profile{width:34px;height:34px;padding:6px}.theme-control svg{width:18px}nav{height:68px;padding:8px 12px;gap:5px;align-items:center;border-top:1px solid var(--line)}nav a{min-width:0;flex:1;font-size:12px;padding:12px 4px}nav a[aria-current]{padding:12px 4px;border:0}main{margin:24px 16px;padding-bottom:64px}h1{font-size:29px;letter-spacing:-1.1px}.heading{gap:14px;margin-bottom:20px}.heading .subtle{font-size:13px}.health-heading>.button{min-height:40px;font-size:12px;padding:9px 14px;margin:0}.health-range{gap:8px;padding:10px;margin-bottom:28px}.health-range .range-links{width:100%;justify-content:space-between}.range-links a{padding:7px 12px;flex:1;text-align:center;white-space:nowrap}.health-range>span{flex-basis:auto;margin-left:0;font-size:10px}.health-range details{margin-left:auto}.health-range summary{font-size:10px;padding:6px;min-height:30px}.health-range details[open]{margin:0}.section-title h2{font-size:21px}.section-title p:not(.eyebrow){font-size:12px}.section-meta{display:none}.health-section{margin-bottom:30px}.overview-grid{grid-template-columns:1fr;gap:14px}.recovery-grid .overview-metric:last-child,.fitness-grid .overview-metric:last-child{grid-column:auto}.overview-metric{padding:20px 20px 0}.overview-metric h2{font-size:16px}.overview-reading strong{font-size:38px}.overview-caption{margin:16px -20px 0;padding:12px 20px;font-size:11px;min-height:0}.overview-scale{font-size:11px}.metric-status{margin-bottom:18px}.source-tag{font-size:10px}.overview-chart{margin-top:12px}.measurement-library{padding:20px}.stats{padding:14px;gap:14px}.stats>div{padding-right:12px}.panel{padding:20px}.day{margin-bottom:12px;padding:12px;grid-template-columns:46px minmax(0,1fr)}.activity-row{padding:18px}.today-grid aside{padding:20px}.session-hero{padding:22px}.session-hero h2{font-size:26px}.today-grid{display:block}.scroll-table td,.scroll-table th{padding:10px}footer{margin:0 16px 90px}}

@media(max-width:760px){header{gap:8px}.brand{font-size:23px;letter-spacing:-1.3px}.demo{font-size:7px;padding:5px;letter-spacing:.3px}.theme-control{flex-shrink:0}.profile{flex-shrink:0}}

#route-map{height:420px;border-radius:12px;background:#e8ece8;isolation:isolate;z-index:0;margin-top:12px;color:#182226}#route-map .leaflet-control-attribution{font-size:11px;color:#25312c;background:#ffffffe8}#route-map .leaflet-control-attribution a{color:#086655}#route-map .leaflet-tooltip{color:#182226}#route-map img.leaflet-tile{max-width:none!important}#map-status:empty{display:none}@media(max-width:760px){#route-map{height:330px}}