/* Track diagrams — page design layer (Design system). Scoped to .trk-page. */
.trk-page{--trk-ink:#06090f;--trk-line:color-mix(in oklch,var(--accent) 58%,transparent);--trk-warm:#f3b64a}
.trk-page .trk-hero{position:relative;overflow:hidden;min-height:clamp(520px,42vw,590px);margin-top:calc(-1 * clamp(44px,6.5vw,92px));margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);border-bottom:1px solid var(--border);background:var(--trk-ink)}
.trk-hero__bg{position:absolute;inset:0;color:var(--accent)}
.trk-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#06090f 0%,rgba(6,9,15,.94) 34%,rgba(6,9,15,.56) 58%,rgba(6,9,15,.18) 100%),linear-gradient(0deg,#06090f 0%,transparent 34%);pointer-events:none}
.trk-hero__bg img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 52%}
.trk-rail{fill:none;stroke:currentColor;stroke-width:2;stroke-opacity:.42;vector-effect:non-scaling-stroke}
.trk-rail--dim{stroke-opacity:.16}
.trk-rail--warm{stroke:var(--trk-warm);stroke-opacity:.55}
.trk-ticks{stroke:currentColor;stroke-width:1;stroke-opacity:.22;vector-effect:non-scaling-stroke}
.trk-sig{fill:currentColor;filter:drop-shadow(0 0 5px color-mix(in oklch,var(--accent) 70%,transparent))}
.trk-sig--warm{fill:var(--trk-warm);filter:drop-shadow(0 0 5px color-mix(in oklch,var(--trk-warm) 60%,transparent))}
.trk-sig--pulse{animation:trkPulse 3.4s ease-in-out infinite}
.trk-label{fill:currentColor;fill-opacity:.62;font-family:var(--font-mono,monospace);font-size:10px;letter-spacing:.13em;text-transform:uppercase}
.trk-label--warm{fill:var(--trk-warm);fill-opacity:.8}
@keyframes trkPulse{0%,100%{opacity:.35}50%{opacity:1}}
.trk-hero__inner{position:relative;z-index:2;width:min(1180px,calc(100% - 48px));margin-inline:auto;min-height:clamp(520px,42vw,590px);display:flex;flex-direction:column;justify-content:center;padding-block:clamp(58px,7vw,96px) clamp(40px,5vw,64px)}
.trk-hero .eyebrow{color:var(--accent);margin:0}
.trk-hero h1{max-width:11ch;margin:15px 0 18px;font-size:clamp(52px,7.2vw,102px);line-height:.9;letter-spacing:-.055em}
.trk-hero h1 em{font-style:normal;color:var(--accent)}
.trk-hero .lead{max-width:52ch;margin:0;color:#cdd2dc;font-size:clamp(14px,1.35vw,17px);line-height:1.6}
.trk-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.trk-facts{display:flex;flex-wrap:wrap;gap:0;margin-top:30px;border-top:1px solid rgba(255,255,255,.18);width:fit-content;max-width:100%}
.trk-facts div{display:flex;align-items:center;gap:8px;padding:12px 20px 0 0;margin-right:20px;border-right:1px solid rgba(255,255,255,.14)}
.trk-facts div:last-child{border-right:0;margin-right:0;padding-right:0}
.trk-facts b{font-family:var(--font-display);font-size:19px;letter-spacing:-.03em;color:#fff}
.trk-facts span{font-family:var(--font-mono);font-size:8px;letter-spacing:.09em;text-transform:uppercase;color:#aeb6c4}
.trk-live,.trk-countries,.trk-hub{scroll-margin-top:96px}
.trk-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:22px}
.trk-switch a{display:flex;flex-direction:column;gap:5px;min-height:78px;padding:12px 14px;border:1px solid var(--border);border-radius:11px;background:var(--surface);color:var(--fg);text-decoration:none;transition:border-color .16s ease,background .16s ease}
.trk-switch a:hover{border-color:var(--border-strong);background:color-mix(in oklch,var(--accent) 5%,var(--surface))}
.trk-switch a[aria-current]{border-color:color-mix(in oklch,var(--accent) 55%,var(--border));background:linear-gradient(145deg,color-mix(in oklch,var(--accent) 11%,var(--surface)),var(--surface) 70%)}
.trk-switch span{font-family:var(--font-mono);font-size:8px;letter-spacing:.09em;color:var(--accent)}
.trk-switch b{font-size:12px;letter-spacing:-.01em}
.trk-switch small{font-family:var(--font-mono);font-size:7.5px;letter-spacing:.03em;color:var(--muted)}
.trk-sort{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:0 0 12px;font-family:var(--font-mono);font-size:8px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.trk-sort button{min-height:28px;padding:0 9px;border:1px solid var(--border);border-radius:999px;background:transparent;color:var(--muted);font:inherit;font-size:8px;cursor:pointer}
.trk-sort button:hover{color:var(--fg);border-color:var(--border-strong)}
.trk-sort button.is-active{color:var(--fg);border-color:color-mix(in oklch,var(--accent) 48%,var(--border));background:color-mix(in oklch,var(--accent) 9%,var(--surface))}
.trk-deeper{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px;border-top:1px solid var(--border);padding-top:24px}
.trk-deeper a{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(150deg,color-mix(in oklch,var(--accent) 6%,var(--surface)),var(--surface) 62%);color:var(--fg);text-decoration:none;transition:border-color .16s ease,transform .16s ease}
.trk-deeper a:hover{border-color:var(--border-strong);transform:translateY(-1px)}
.trk-deeper__no{font-family:var(--font-mono);font-size:8px;letter-spacing:.09em;color:var(--accent)}
.trk-deeper b{font-size:17px;letter-spacing:-.02em}
.trk-deeper small{color:var(--muted);font-size:11px;line-height:1.5}
.trk-deeper__go{margin-top:auto;padding-top:12px;font-family:var(--font-mono);font-size:8px;letter-spacing:.05em;text-transform:uppercase;color:var(--accent)}
.trk-jump{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:22px}
.trk-jump a{display:flex;align-items:center;gap:10px;min-height:44px;padding:0 14px;border:1px solid var(--border);border-radius:10px;background:var(--surface);color:var(--fg);text-decoration:none;font-size:11px;transition:border-color .16s ease,background .16s ease}
.trk-jump a span{font-family:var(--font-mono);font-size:8px;letter-spacing:.08em;color:var(--accent)}
.trk-jump a:hover{border-color:var(--border-strong);background:color-mix(in oklch,var(--accent) 5%,var(--surface))}
.trk-kicker{display:flex;align-items:center;gap:9px;margin:0 0 14px;font-family:var(--font-mono);font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg)}
.trk-kicker span{display:inline-grid;place-items:center;width:22px;height:22px;border:1px solid color-mix(in oklch,var(--accent) 45%,var(--border));border-radius:50%;color:var(--accent);font-size:7px}
.trk-kicker em{margin-left:auto;font-style:normal;color:var(--muted);letter-spacing:.04em;text-transform:none;font-size:9px}
.trk-body{display:flex;flex-direction:column;gap:clamp(34px,5vw,60px);padding-top:clamp(30px,3.6vw,46px)}

.trk-page .loporail-world-live{gap:14px;padding:clamp(16px,2.4vw,26px);border:1px solid color-mix(in oklch,var(--accent) 18%,var(--border));border-radius:22px;background:linear-gradient(155deg,color-mix(in oklch,var(--accent) 6%,var(--surface)),var(--surface) 46%);box-shadow:0 30px 80px rgba(0,0,0,.26)}
.trk-page .loporail-world-live .el-card__title{font-size:clamp(24px,2.7vw,34px);letter-spacing:-.035em}
.trk-page .loporail-world-live-lede{max-width:80ch;font-size:12.5px;line-height:1.55}
.trk-page .loporail-world-live-map{height:clamp(420px,48vw,620px)!important;border-radius:14px;border-color:rgba(255,255,255,.14);background:#0b0d12}
.trk-page .loporail-world-live-legend{margin-top:2px}
.trk-page .loporail-world-live-hint{margin-top:-4px;font-size:8px;letter-spacing:.04em}
.trk-page .loporail-world-live-statusbar{margin-top:2px;padding-top:2px}
.trk-page .loporail-world-live-status{font-size:10px}
.trk-page .loporail-world-live-map .maplibregl-ctrl-group{background:rgba(8,11,17,.92);border:1px solid rgba(255,255,255,.16);box-shadow:0 8px 24px rgba(0,0,0,.34)}
.trk-page .loporail-world-live-map .maplibregl-ctrl-group button{background:transparent}
.trk-page .loporail-world-live-map .maplibregl-ctrl-group button+button{border-top:1px solid rgba(255,255,255,.12)}
.trk-page .loporail-world-live-map .maplibregl-ctrl-icon{filter:invert(1) brightness(1.35)}
.trk-page .loporail-world-live-map .maplibregl-ctrl-attrib{background:rgba(6,9,15,.72);color:#aab4c3;font-size:9px}
.trk-page .loporail-world-live-map .maplibregl-ctrl-attrib a{color:#c4cedd}
.trk-page .loporail-world-live-panel{margin-top:0}

.trk-page--track .lwtd-featured{display:none}
.trk-page--schematics [data-od-id="participation-band"]{display:none}
.trk-page .lwtd-root{padding-top:clamp(34px,4.5vw,54px);border-top:1px solid var(--border)}
.trk-page .lwtd-root .zone-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:22px}
.trk-page .lwtd-root .zone-head h2{margin:0;max-width:15ch;font-size:clamp(38px,5vw,66px);line-height:.92;letter-spacing:-.05em}
.trk-page .lwtd-root .zone-head p{max-width:48ch;margin:0 0 4px;color:var(--muted);font-size:12.5px;line-height:1.55}
.trk-page .lwtd-featured{position:relative;overflow:hidden;border-color:color-mix(in oklch,var(--accent) 32%,var(--border));background:linear-gradient(135deg,color-mix(in oklch,var(--accent) 11%,var(--surface)),var(--surface) 58%)}
.trk-page .lwtd-featured::after{content:"";position:absolute;right:-70px;top:-110px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,color-mix(in oklch,var(--accent) 18%,transparent),transparent 68%);pointer-events:none}
.trk-page .lwtd-featured.is-stale{border-color:color-mix(in oklch,var(--warn) 42%,var(--border))}
.trk-page .lwtd-featured .el-chip--live.is-stale{background:color-mix(in oklch,var(--warn) 14%,var(--surface));color:var(--warn);border-color:color-mix(in oklch,var(--warn) 40%,var(--border))}
.trk-page .lwtd-featured .el-card__title{font-size:clamp(26px,3vw,38px);letter-spacing:-.04em}
.trk-page .lwtd-featured .el-kpi__value{font-size:clamp(34px,4vw,50px)}
.trk-page .lwtd-root .el-grid--tiles{gap:10px}
.trk-page .lwtd-root .el-tile{position:relative;min-height:164px;padding:16px;border-color:var(--border);background:linear-gradient(160deg,color-mix(in oklch,var(--accent) 5%,var(--surface)),var(--surface) 56%);overflow:hidden;transition:border-color .18s ease,transform .18s ease}
.trk-page .lwtd-root .el-tile::after{content:"";position:absolute;inset:0 0 auto;height:2px;background:linear-gradient(90deg,color-mix(in oklch,var(--accent) 65%,transparent),transparent 60%);opacity:.55}
.trk-page .lwtd-root .el-tile:hover{border-color:var(--border-strong);transform:translateY(-2px)}
.trk-page .lwtd-root .el-tile__name{font-size:15px;letter-spacing:-.02em}
.trk-page .lwtd-root .el-tile .btn{min-height:32px;padding:0 10px;font-size:10px}

.trk-page .td-wrap{padding-top:clamp(36px,5vw,60px);border-top:1px solid var(--border)}
.trk-page .td-wrap h2{max-width:13ch;font-size:clamp(38px,5vw,66px);line-height:.92;letter-spacing:-.05em}
.trk-page .td-wrap .td-view{border-color:color-mix(in oklch,var(--accent) 20%,var(--border));box-shadow:0 24px 60px rgba(0,0,0,.24)}
.trk-page .td-wrap .panel{background:linear-gradient(160deg,color-mix(in oklch,var(--accent) 4%,var(--surface)),var(--surface))}

@media(max-width:900px){
  .trk-page .trk-hero{min-height:560px}
  .trk-hero__inner{min-height:560px;width:min(100% - 36px,1180px)}
  .trk-page .lwtd-root .zone-head{display:block}
  .trk-page .lwtd-root .zone-head p{margin-top:12px}
  .trk-facts div{padding-right:14px;margin-right:14px}
}
@media(max-width:600px){
  .trk-page .trk-hero{min-height:620px;margin-top:calc(-1 * clamp(28px,6vw,44px))}
  .trk-hero__inner{min-height:620px;padding-block:44px 38px}
  .trk-hero h1{font-size:clamp(46px,13vw,64px)}
  .trk-actions .btn{width:100%}
  .trk-facts{width:100%}
  .trk-facts div{flex:1 1 auto;flex-direction:column;align-items:flex-start;gap:3px;padding:10px 12px 0 0;margin-right:12px}
  .trk-page .loporail-world-live{padding:12px;border-radius:16px}
  .trk-jump{grid-template-columns:1fr}
  .trk-switch{grid-template-columns:1fr}
  .trk-switch a{min-height:0}
  .trk-deeper{grid-template-columns:1fr}
  .trk-kicker em{display:none}
  .trk-page .loporail-world-live-map{height:430px!important}
  .trk-page .lwtd-root .el-grid--tiles{grid-template-columns:1fr}
  .trk-page .lwtd-root .el-tile{min-height:0}
  .trk-page .lwtd-root .el-tile p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
}
@media(prefers-reduced-motion:reduce){
  .trk-sig--pulse{animation:none}
  .trk-page .lwtd-root .el-tile{transition:none}
}

.trk-page .maplibregl-popup-content{background:#10151e;color:#e8edf5;border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:13px 14px;box-shadow:0 18px 42px rgba(0,0,0,.42);font-size:12px;line-height:1.5}
.trk-page .maplibregl-popup-tip{border-top-color:#10151e;border-bottom-color:#10151e}
.trk-page .maplibregl-popup-close-button{color:#c8d1df;font-size:18px;padding:0 4px}
.trk-page .loporail-world-pop{display:flex;flex-direction:column;gap:5px;min-width:190px}
.trk-page .loporail-world-pop__kicker{font-family:var(--font-mono);font-size:8px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent)}
.trk-page .loporail-world-pop strong{font-size:16px;letter-spacing:-.02em}
.trk-page .loporail-world-pop__meta{color:#c8d1df;font-size:11px}
.trk-page .loporail-world-pop__note{margin-top:2px;padding-top:6px;border-top:1px solid rgba(255,255,255,.13);color:#93a0b0;font-family:var(--font-mono);font-size:8px;line-height:1.45}