.unit-switch[data-astro-cid-hn6akgvk]{display:inline-flex;align-items:baseline;gap:8px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.22em;line-height:1}.unit-opt[data-astro-cid-hn6akgvk]{background:none;border:0;padding:0;margin:0;color:var(--bone-mute);font:inherit;letter-spacing:inherit;cursor:pointer;transition:color .2s ease}.unit-opt[data-astro-cid-hn6akgvk]:hover:not(.active){color:var(--bone)}.unit-opt[data-astro-cid-hn6akgvk].active{color:var(--ember)}.unit-opt[data-astro-cid-hn6akgvk]:focus-visible{outline:1px dashed var(--ember);outline-offset:3px}.unit-sep[data-astro-cid-hn6akgvk]{color:var(--bone-mute);opacity:.45;user-select:none}html,body.app{height:100%;overflow:hidden}body.app:before,body.app:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:0}body.app:before{background:repeating-radial-gradient(circle at 12% 18%,transparent 0,transparent 62px,rgba(235,226,209,.028) 62px,rgba(235,226,209,.028) 63px),repeating-radial-gradient(circle at 88% 72%,transparent 0,transparent 54px,rgba(229,121,27,.025) 54px,rgba(229,121,27,.025) 55px),repeating-radial-gradient(circle at 62% 8%,transparent 0,transparent 90px,rgba(125,211,232,.02) 90px,rgba(125,211,232,.02) 91px),radial-gradient(ellipse at 50% 50%,color-mix(in srgb,var(--ink-3) 60%,transparent) 0%,var(--ink) 75%)}body.app:after{background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.92 0 0 0 0 0.89 0 0 0 0 0.82 0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");opacity:.55;mix-blend-mode:overlay}body.app>header{position:relative;z-index:2;padding:14px 28px;display:grid;grid-template-columns:auto 1fr auto auto auto auto;align-items:center;gap:28px;border-bottom:1px solid var(--ink-line);background:linear-gradient(180deg,color-mix(in srgb,var(--ink-2) 60%,transparent) 0%,transparent 100%)}body.app .masthead{padding-right:28px}.header-slot{min-width:0}.header-ad{display:flex;align-items:center;justify-content:center;min-height:90px;overflow:hidden}.header-ad ins.adsbygoogle{max-width:728px;margin:0 auto}.hint-ad{margin-top:16px;padding-top:14px;border-top:1px dashed var(--ink-line);min-height:100px}.hint-ad ins.adsbygoogle{min-height:100px}@keyframes pulse{0%,to{opacity:.35;transform:scale(.85)}50%{opacity:1;transform:scale(1)}}.file-label{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;background:transparent;color:var(--bone);font-family:var(--font-mono);font-weight:500;font-size:11px;letter-spacing:.18em;text-transform:uppercase;border:1px dashed var(--bone-dim);border-radius:2px;cursor:pointer;transition:all .2s ease;position:relative}.file-label:before{content:"+";font-family:var(--font-display);font-style:italic;font-size:17px;color:var(--ember);transition:transform .2s ease}.file-label:hover{border-style:solid;border-color:var(--ember);color:var(--ember);background:var(--ember-glow)}.file-label:hover:before{transform:rotate(90deg)}.file-label input{display:none}#status:empty{display:none}#status{font-family:var(--font-mono);font-size:10.5px;color:var(--bone-dim);letter-spacing:.06em;padding-bottom:2px;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#app{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 540px;grid-template-rows:1fr 260px;gap:18px;padding:18px 28px 28px;height:calc(100% - 73px)}@media(max-width:1280px){#app{grid-template-columns:minmax(0,1fr) 480px}}.panel{position:relative;background:var(--ink-2);border:1px solid var(--ink-line);overflow:hidden}.panel:before,.panel:after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--bone-dim);pointer-events:none;z-index:5;opacity:.6}.panel:before{top:8px;left:8px;border-right:none;border-bottom:none}.panel:after{bottom:8px;right:8px;border-left:none;border-top:none}.panel-tag{position:absolute;top:14px;right:16px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-mute);z-index:4;display:flex;align-items:center;gap:8px}.panel-tag .num{color:var(--ember);font-weight:500}#map-panel{grid-column:1;grid-row:1}#map{width:100%;height:100%;background:var(--map-bg)}#info{grid-column:2;grid-row:1 / span 2;padding:44px 24px 22px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--ink-line) transparent}#info::-webkit-scrollbar{width:6px}#info::-webkit-scrollbar-track{background:transparent}#info::-webkit-scrollbar-thumb{background:var(--ink-line)}#info h2{font-family:var(--font-display);font-weight:400;font-style:italic;font-size:26px;margin:0;color:var(--bone);letter-spacing:0}.portion-title-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0 0 4px}#info .file-caption{display:flex;align-items:center;gap:12px;margin:0 0 16px;padding:2px 0 2px 10px;border-left:2px solid var(--ember);min-width:0}#info .file-caption .tag{font-family:var(--font-mono);font-size:9px;letter-spacing:.28em;text-transform:uppercase;color:var(--bone-mute);flex-shrink:0}#info .file-caption .name{font-family:var(--font-mono);font-size:11px;letter-spacing:.02em;color:var(--ember);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1;direction:rtl;text-align:left}#info .file-caption .name>span{direction:ltr;unicode-bidi:isolate}#info .point-lede{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ember);margin-bottom:22px;display:flex;align-items:center;gap:8px}#info .point-lede:after{content:"";flex:1;height:1px;background:var(--ink-line)}.stats-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line)}.stat-block{position:relative;padding:13px 14px 13px 32px;border-bottom:1px solid var(--ink-line);transition:background .2s ease;min-width:0}.stats-grid .stat-block:nth-child(odd){border-right:1px solid var(--ink-line)}.stats-grid .stat-block:nth-last-child(-n+2){border-bottom:none}.stat-block:before{content:attr(data-index);position:absolute;left:12px;top:15px;font-family:var(--font-mono);font-size:9px;letter-spacing:.1em;color:var(--bone-mute)}.stat-block:after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:currentColor;opacity:0;transition:opacity .25s ease}.stat-block:hover{background:#e5791b0a}.stat-block:hover:after{opacity:.9}.stat-label{display:block;font-family:var(--font-body);font-size:9.5px;text-transform:uppercase;letter-spacing:.2em;color:var(--bone-dim);margin-bottom:7px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stat-value{display:block;font-family:var(--font-mono);font-size:24px;font-weight:500;color:var(--bone);font-variant-numeric:tabular-nums;letter-spacing:0;line-height:1;white-space:nowrap}.stat-value.is-time{font-size:17px;letter-spacing:0}.stat-value .unit{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:12px;color:var(--bone-mute);margin-left:5px;letter-spacing:0}.stat-block.dist{color:var(--ember)}.stat-block.dplus{color:var(--moss)}.stat-block.dminus{color:var(--rose)}.stat-block.time{color:var(--glacier)}.stat-block.speed{color:var(--lichen)}.stat-block.pace{color:var(--ember-soft)}.stat-block.elemax{color:var(--moss)}.stat-block.elemin{color:var(--rose)}.stat-block.slope{color:var(--ember)}.stat-block.vam{color:var(--glacier)}.stat-block.hravg,.stat-block.hrmax{color:var(--rose)}.placeholder{text-align:center;padding:30px 8px;color:var(--bone-dim)}.placeholder .glyph{font-family:var(--font-display);font-style:italic;font-size:56px;line-height:1;color:var(--ember);opacity:.4;margin-bottom:14px}.placeholder .t1{font-family:var(--font-display);font-style:italic;font-size:18px;color:var(--bone);margin-bottom:8px}.placeholder .t2{font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--bone-mute);line-height:1.8}#chart-panel{grid-column:1;grid-row:2;padding:40px 20px 14px;display:flex;flex-direction:column}#chart-panel .chart-title{position:absolute;top:14px;left:20px;font-family:var(--font-display);font-style:italic;font-size:14px;color:var(--bone);letter-spacing:0}#chart-panel .chart-title em{font-family:var(--font-mono);font-style:normal;font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-mute);margin-left:10px;padding-left:10px;border-left:1px solid var(--ink-line)}#chart-container{position:relative;flex:1;min-height:0}.leaflet-container{background:var(--map-bg)!important;font-family:var(--font-mono)!important}.leaflet-control-attribution{background:color-mix(in srgb,var(--ink) 85%,transparent)!important;color:var(--bone-mute)!important;font-size:9px!important;letter-spacing:.04em;padding:2px 8px!important;border:1px solid var(--ink-line)!important;border-radius:0!important}.leaflet-control-attribution a{color:var(--bone-dim)!important}.leaflet-control-zoom{border:1px solid var(--ink-line)!important;box-shadow:none!important}.leaflet-control-zoom a{background:var(--ink-2)!important;color:var(--bone)!important;border:none!important;border-bottom:1px solid var(--ink-line)!important;font-family:var(--font-display)!important;font-weight:500!important;font-size:18px!important}.leaflet-control-zoom a:hover{background:var(--ember-glow)!important;color:var(--ember)!important}.leaflet-popup-content-wrapper{background:var(--ink-2)!important;color:var(--bone)!important;border:1px solid var(--ink-line)!important;border-radius:2px!important;box-shadow:var(--shadow-deep)!important;font-family:var(--font-mono)!important;font-size:10px!important;letter-spacing:.1em!important;text-transform:uppercase!important}.leaflet-popup-tip{background:var(--ink-2)!important;border:1px solid var(--ink-line)!important}.leaflet-tooltip{background:var(--ink-2)!important;color:var(--bone)!important;border:1px solid var(--ink-line)!important;border-radius:0!important;box-shadow:none!important;font-family:var(--font-mono)!important;font-size:9.5px!important;letter-spacing:.18em!important;text-transform:uppercase!important;padding:4px 8px!important}.leaflet-tooltip:before{display:none}.gpx-wpt-marker{display:flex!important;align-items:center;justify-content:center;cursor:pointer;background:transparent!important;border:none!important}.gpx-wpt-disc{width:22px;height:22px;display:flex;align-items:center;justify-content:center;background:var(--lichen);color:var(--ink);border:1.5px solid var(--bone);border-radius:50%;box-shadow:0 1px 3px #00000059;transition:background-color .15s ease,border-color .15s ease,transform .15s ease}.gpx-wpt-disc svg{width:13px;height:13px;display:block;stroke-width:1.6}.gpx-wpt-marker:hover .gpx-wpt-disc{border-color:var(--ember);transform:scale(1.12)}.leaflet-marker-icon.gpx-wpt-marker:focus-visible .gpx-wpt-disc{outline:2px solid var(--ember);outline-offset:2px}.gpx-wpt-summit .gpx-wpt-disc{background:var(--moss)}.gpx-wpt-camp .gpx-wpt-disc{background:var(--lichen)}.gpx-wpt-water .gpx-wpt-disc{background:var(--glacier)}.gpx-wpt-food .gpx-wpt-disc{background:var(--ember-soft)}.gpx-wpt-photo .gpx-wpt-disc{background:var(--rose)}.gpx-wpt-parking .gpx-wpt-disc{background:var(--bone-dim)}.gpx-wpt-flag .gpx-wpt-disc{background:var(--ember)}.gpx-wpt-star .gpx-wpt-disc{background:var(--lichen)}.gpx-wpt-generic .gpx-wpt-disc{background:var(--bone-dim)}.chart-wpt-overlay{position:absolute;inset:0;pointer-events:none;overflow:hidden}.chart-wpt{position:absolute;width:18px;height:18px;transform:translate(-50%,-50%);pointer-events:none}.chart-wpt .gpx-wpt-disc{width:18px;height:18px;border-width:1.2px;box-shadow:0 1px 2px #0006}.chart-wpt .gpx-wpt-disc svg{width:11px;height:11px}.chart-wpt.is-outside .gpx-wpt-disc{opacity:.35;filter:saturate(.5)}.leaflet-popup-content-wrapper:has(.wpt-pop){text-transform:none!important;letter-spacing:.02em!important;font-size:11px!important}.wpt-pop{display:flex;flex-direction:column;gap:4px;min-width:200px;max-width:320px;padding-right:14px}.wpt-pop-name{font-family:var(--font-display);font-weight:500;font-size:14px;letter-spacing:.04em;color:var(--bone);text-transform:none}.wpt-pop-desc{font-family:var(--font-body);font-size:12px;line-height:1.4;color:var(--bone-dim)}.wpt-pop-ele{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;color:var(--bone-mute);text-transform:uppercase}.wpt-pop-metrics{border-collapse:collapse;margin-top:4px;width:100%;font-family:var(--font-mono);font-size:10.5px;line-height:1.45;font-variant-numeric:tabular-nums}.wpt-pop-metrics thead th{font-weight:500;letter-spacing:.14em;color:var(--bone-mute);text-transform:uppercase;padding:4px 0 4px 12px;border-bottom:1px solid var(--ink-line);text-align:right;font-size:9.5px}.wpt-pop-metrics thead th:first-child{padding-left:0}.wpt-pop-metrics tbody th{font-weight:400;text-align:left;color:var(--bone-dim);padding:3px 12px 3px 0;letter-spacing:.02em;text-transform:none;font-family:var(--font-body);font-size:11px;white-space:nowrap}.wpt-pop-metrics tbody td{padding:3px 0 3px 12px;color:var(--bone);text-align:right;white-space:nowrap}.wpt-pop-dash{color:var(--bone-mute)}.leaflet-popup:has(.wpt-pop) .leaflet-popup-close-button{position:absolute!important;top:4px!important;right:4px!important;width:22px!important;height:22px!important;padding:0!important;font-family:var(--font-display)!important;font-size:18px!important;font-weight:300!important;line-height:22px!important;text-align:center!important;color:var(--bone-mute)!important;background:transparent!important;border:none!important;transition:color .15s ease}.leaflet-popup:has(.wpt-pop) .leaflet-popup-close-button:hover{color:var(--ember)!important;background:transparent!important}.portion-header{display:grid;grid-template-columns:1fr auto 1fr auto;align-items:center;gap:10px;margin-bottom:24px;padding:12px 14px;background:var(--ink-3);border:1px solid var(--ink-line)}.portion-end{display:flex;flex-direction:column;gap:4px;min-width:0}.portion-end .tag{font-family:var(--font-mono);font-size:8.5px;letter-spacing:.24em;text-transform:uppercase}.portion-end.start .tag{color:var(--moss)}.portion-end.end .tag{color:var(--ember)}.portion-end .val{font-family:var(--font-mono);font-size:13px;color:var(--bone);font-variant-numeric:tabular-nums;letter-spacing:.02em;display:inline-flex;align-items:baseline;gap:4px;cursor:text}.portion-end .val-input{width:7.5ch;min-width:0;padding:2px 4px;margin:0;background:transparent;border:1px solid transparent;border-bottom:1px dashed var(--ink-line);color:inherit;font:inherit;font-variant-numeric:tabular-nums;letter-spacing:inherit;text-align:right;border-radius:0;outline:none;transition:border-color .18s ease,background-color .18s ease;-moz-appearance:textfield}.portion-end .val-input::-webkit-outer-spin-button,.portion-end .val-input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.portion-end .val-input:hover{border-bottom-color:var(--bone-mute)}.portion-end.start .val-input:focus{border-color:var(--moss);background:#9bb37a14}.portion-end.end .val-input:focus{border-color:var(--ember);background:#e5791b14}.portion-end .val-unit{color:var(--bone-mute);font-size:11px;letter-spacing:.08em}.portion-arrow{color:var(--bone-mute);font-family:var(--font-display);font-style:italic;font-size:20px;line-height:1;padding:0 4px;margin:13px 0 0}.reset-btn{background:transparent;border:1px solid var(--ink-line);color:var(--bone-dim);width:30px;height:30px;padding:0;cursor:pointer;font-family:var(--font-mono);font-size:15px;line-height:1;transition:all .25s ease;border-radius:0}.reset-btn:hover{border-color:var(--ember);color:var(--ember);transform:rotate(-45deg)}.hint{margin-top:22px;padding-top:14px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.06em;color:var(--bone-mute);line-height:1.8;border-top:1px dashed var(--ink-line)}.hint kbd{display:inline-block;padding:1px 6px;background:var(--ink-3);border:1px solid var(--ink-line);color:var(--bone-dim);font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;margin:0 2px;text-transform:uppercase}.hint strong.ember{color:var(--ember)}.hint strong.moss{color:var(--moss)}.gpx-loader{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center;padding:32px;background:radial-gradient(ellipse at 50% 40%,color-mix(in srgb,var(--ink-3) 92%,transparent),color-mix(in srgb,var(--ink) 98%,transparent) 70%);backdrop-filter:blur(6px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s ease,visibility .35s ease}.gpx-loader[data-open=true]{opacity:1;visibility:visible;pointer-events:auto}.gpx-loader:before{content:"";position:absolute;inset:0;pointer-events:none;background:repeating-radial-gradient(circle at 50% 42%,transparent 0,transparent 72px,rgba(229,121,27,.035) 72px,rgba(229,121,27,.035) 73px),repeating-radial-gradient(circle at 50% 42%,transparent 0,transparent 130px,rgba(155,179,122,.02) 130px,rgba(155,179,122,.02) 131px);opacity:.7;mask-image:radial-gradient(ellipse at 50% 42%,black 0%,transparent 72%)}.gpx-loader-inner{position:relative;width:min(520px,100%);padding:36px 44px 30px;background:color-mix(in srgb,var(--ink-2) 78%,transparent);border:1px solid var(--ink-line);text-align:center;transform:translateY(8px);transition:transform .45s cubic-bezier(.2,.8,.2,1)}.gpx-loader[data-open=true] .gpx-loader-inner{transform:translateY(0)}.gpx-loader-inner:before,.gpx-loader-inner:after{content:"";position:absolute;width:16px;height:16px;border:1px solid var(--bone-mute);pointer-events:none;opacity:.55}.gpx-loader-inner:before{top:10px;left:10px;border-right:none;border-bottom:none}.gpx-loader-inner:after{bottom:10px;right:10px;border-left:none;border-top:none}.loader-chapter{display:flex;align-items:center;justify-content:center;gap:12px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.3em;text-transform:uppercase;color:var(--ember);margin-bottom:22px}.loader-chapter .rule{width:34px;height:1px;background:var(--ember);opacity:.55}.topo-echo{position:relative;width:148px;height:148px;margin:6px auto 22px}.topo-echo .ring{position:absolute;inset:0;border-radius:50%;border:1px solid var(--ember);opacity:0;transform:scale(.25);animation:topoPulse 2.8s cubic-bezier(.2,.7,.3,1) infinite}.topo-echo .r1{animation-delay:0s;border-color:var(--ember)}.topo-echo .r2{animation-delay:.55s;border-color:var(--ember-soft)}.topo-echo .r3{animation-delay:1.1s;border-color:var(--moss)}.topo-echo .r4{animation-delay:1.65s;border-color:var(--glacier);opacity:.5}@keyframes topoPulse{0%{opacity:0;transform:scale(.25)}12%{opacity:.85}to{opacity:0;transform:scale(1.3);border-width:.5px}}.topo-echo .reticle{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.topo-echo .reticle-ring{fill:none;stroke:var(--bone-mute);stroke-width:.6;stroke-dasharray:1 3}.topo-echo .reticle-ring.faint{stroke:var(--ink-line-2);stroke-dasharray:.6 2.4}.topo-echo .reticle-cross line{stroke:var(--bone-dim);stroke-width:.8;opacity:.55}.topo-echo .reticle-needle{transform-origin:50px 50px;animation:needleSpin 5.8s linear infinite}.topo-echo .needle-n{fill:var(--ember)}.topo-echo .needle-s{fill:var(--bone-dim)}.topo-echo .reticle-dot{fill:var(--bone)}.topo-echo .reticle-n{font-family:var(--font-display);font-style:italic;font-weight:400;font-size:7px;fill:var(--ember)}@keyframes needleSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.topo-echo:after{content:"";position:absolute;inset:10%;border-radius:50%;background:conic-gradient(from 0deg,transparent 0deg,rgba(229,121,27,.18) 28deg,transparent 60deg,transparent 360deg);mask-image:radial-gradient(circle,black 55%,transparent 100%);animation:sweep 3.6s linear infinite;pointer-events:none}@keyframes sweep{0%{transform:rotate(0)}to{transform:rotate(-360deg)}}.loader-title{font-family:var(--font-display);font-weight:400;font-style:italic;font-size:30px;line-height:1.05;letter-spacing:0;color:var(--bone);margin:0 0 6px}.loader-title em{font-style:italic;color:var(--ember)}.loader-sub{font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-mute);margin:0 0 24px}.loader-steps{list-style:none;padding:0;margin:0 auto 24px;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px;max-width:420px;text-align:left}.loader-steps li{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--ink-line);background:color-mix(in srgb,var(--ink) 35%,transparent);font-family:var(--font-mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--bone-mute);transition:color .25s ease,border-color .25s ease,background .25s ease}.loader-steps li .num{color:var(--bone-mute);font-weight:500;transition:color .25s ease}.loader-steps li .mark{position:relative;width:10px;height:10px;flex-shrink:0}.loader-steps li .mark:before{content:"";position:absolute;top:50%;left:0;width:10px;height:1px;background:var(--bone-mute);transform:translateY(-50%)}.loader-steps li[data-status=active]{color:var(--bone);border-color:#e5791b73;background:#e5791b0f}.loader-steps li[data-status=active] .num{color:var(--ember)}.loader-steps li[data-status=active] .mark:before{content:"";width:8px;height:8px;left:1px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 3px #e5791b38;animation:stepPulse 1.1s ease-in-out infinite}@keyframes stepPulse{0%,to{box-shadow:0 0 0 2px #e5791b38;opacity:.9}50%{box-shadow:0 0 0 5px #e5791b14;opacity:1}}.loader-steps li[data-status=done]{color:var(--bone-dim);border-color:#9bb37a47}.loader-steps li[data-status=done] .num{color:var(--moss)}.loader-steps li[data-status=done] .mark:before{content:"";width:6px;height:3px;left:1px;top:55%;border-left:1.5px solid var(--moss);border-bottom:1.5px solid var(--moss);background:transparent;transform:translateY(-50%) rotate(-45deg)}.loader-progress{max-width:420px;margin:0 auto}.loader-progress .scale{display:flex;justify-content:space-between;height:5px;margin-bottom:3px;padding:0 1px}.loader-progress .scale span{width:1px;background:var(--ink-line-2)}.loader-progress .scale span:nth-child(5n+1){background:var(--bone-mute);height:7px;margin-top:-2px}.loader-progress .bar{position:relative;height:3px;background:var(--ink-line);overflow:hidden}.loader-progress .bar .fill{position:absolute;inset:0 auto 0 0;width:0%;background:linear-gradient(90deg,var(--ember) 0%,var(--ember-soft) 100%);transition:width .5s cubic-bezier(.2,.8,.2,1);box-shadow:0 0 10px #e5791b73}.loader-progress .bar .fill:after{content:"";position:absolute;top:0;right:0;bottom:0;width:28px;background:linear-gradient(90deg,transparent 0%,color-mix(in srgb,var(--bone) 55%,transparent) 60%,color-mix(in srgb,var(--bone) 85%,transparent) 100%);animation:shimmer 1.3s ease-in-out infinite}@keyframes shimmer{0%,to{opacity:.4}50%{opacity:1}}.loader-progress .readout{margin-top:10px;display:flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--bone-mute)}.loader-progress .readout .pts{color:var(--bone);font-variant-numeric:tabular-nums;letter-spacing:.08em}.loader-progress .readout .pts em{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:11px;color:var(--ember);letter-spacing:0;text-transform:none;margin-left:2px}.loader-progress .readout .file{max-width:200px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;direction:rtl;text-align:left;color:var(--bone-dim);letter-spacing:.04em;text-transform:none}.loader-progress .readout .sep{color:var(--ink-line-2)}@media(prefers-reduced-motion:reduce){.topo-echo .ring,.topo-echo .reticle-needle,.topo-echo:after,.loader-steps li[data-status=active] .mark:before,.loader-progress .bar .fill:after{animation:none}}@media(max-width:560px){.gpx-loader-inner{padding:28px 22px 22px}.topo-echo{width:118px;height:118px}.loader-title{font-size:24px}.loader-sub{font-size:9px;letter-spacing:.18em;margin-bottom:18px}.loader-steps{grid-template-columns:1fr;gap:6px;max-width:320px}.loader-progress .readout .file{display:none}}body.app:not(.has-file)>header,body.app:not(.has-file)>#app,body.app:not(.has-file)>.app-footer{display:none}body.app.has-file>#welcome{display:none}#welcome{position:fixed;inset:0;z-index:50;display:flex;align-items:safe center;justify-content:center;padding:130px 32px 48px;overflow-y:auto}.welcome-inner{max-width:760px;width:100%;text-align:center;position:relative;padding:20px 0}.welcome-masthead{position:absolute;top:32px;left:50%;transform:translate(-50%);z-index:2;display:inline-flex;flex-direction:column;align-items:center;gap:10px;padding:4px 10px;color:inherit;text-decoration:none;transition:opacity .25s ease}.welcome-masthead:hover,.welcome-masthead:focus-visible{opacity:.92;outline:none}.welcome-masthead svg{transition:transform .5s cubic-bezier(.2,.8,.2,1)}.welcome-masthead:hover svg,.welcome-masthead:focus-visible svg{transform:translateY(-2px)}.wm-wordmark{font-family:var(--font-display);font-weight:400;font-style:italic;font-size:22px;line-height:1;color:var(--bone);letter-spacing:0}.wm-wordmark em{font-style:normal;font-weight:500;color:var(--ember);transition:color .25s ease}.welcome-masthead:hover .wm-wordmark em,.welcome-masthead:focus-visible .wm-wordmark em{color:var(--ember-soft)}.welcome-masthead:after{content:"";display:block;width:120px;height:1.5px;margin-top:4px;background:linear-gradient(90deg,transparent 0%,rgba(229,121,27,.75) 20%,var(--ember) 50%,rgba(229,121,27,.75) 80%,transparent 100%)}.welcome-masthead:hover:after,.welcome-masthead:focus-visible:after{background:linear-gradient(90deg,transparent 0%,var(--ember) 20%,var(--ember-soft) 50%,var(--ember) 80%,transparent 100%)}.welcome-chapter{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.32em;text-transform:uppercase;color:var(--ember);margin-bottom:18px;display:flex;align-items:center;justify-content:center;gap:14px}.welcome-chapter:before,.welcome-chapter:after{content:"";width:44px;height:1px;background:var(--ember);opacity:.55}.welcome-kicker{display:inline-flex;align-items:center;gap:10px;margin-bottom:24px;padding:7px 14px 7px 10px;background:#e5791b1a;border:1px solid rgba(229,121,27,.3);border-radius:999px;font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--ember-soft)}.welcome-kicker .pulse{width:6px;height:6px;background:var(--ember);border-radius:50%;box-shadow:0 0 0 4px #e5791b33;animation:pulse 2.2s ease-in-out infinite}.welcome-title{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:clamp(40px,5.6vw,68px);line-height:1;letter-spacing:0;color:var(--bone);margin:0 0 26px}.welcome-title .accent{color:var(--ember);font-style:italic}.welcome-sub{max-width:560px;margin:0 auto 44px;font-family:var(--font-body);font-size:15.5px;line-height:1.7;color:var(--bone-dim)}.welcome-sub code{font-family:var(--font-mono);font-size:13px;background:var(--ink-3);padding:1px 6px;color:var(--bone);letter-spacing:0}.welcome-sub strong{color:var(--bone);font-weight:500}.drop-zone{display:flex;align-items:center;justify-content:center;gap:26px;padding:38px 40px;background:color-mix(in srgb,var(--ink-2) 55%,transparent);border:1.5px dashed var(--bone-dim);border-radius:2px;cursor:pointer;transition:all .3s ease;margin-bottom:48px;position:relative;color:var(--bone)}.drop-zone:before,.drop-zone:after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--bone-mute);opacity:.5;pointer-events:none}.drop-zone:before{top:10px;left:10px;border-right:none;border-bottom:none}.drop-zone:after{bottom:10px;right:10px;border-left:none;border-top:none}.drop-zone:hover,.drop-zone.dragover{border-color:var(--ember);border-style:solid;background:#e5791b14;color:var(--ember);transform:translateY(-2px);box-shadow:0 30px 60px -20px #e5791b40}.drop-zone.dragover{transform:translateY(-2px) scale(1.01)}.drop-zone input{display:none}.drop-zone .dz-corner{position:absolute;width:22px;height:22px;border-color:var(--ember);border-style:solid;border-width:0;opacity:0;transition:opacity .3s ease;pointer-events:none}.drop-zone .dz-corner.tl{top:-1px;left:-1px;border-top-width:2px;border-left-width:2px}.drop-zone .dz-corner.tr{top:-1px;right:-1px;border-top-width:2px;border-right-width:2px}.drop-zone .dz-corner.bl{bottom:-1px;left:-1px;border-bottom-width:2px;border-left-width:2px}.drop-zone .dz-corner.br{bottom:-1px;right:-1px;border-bottom-width:2px;border-right-width:2px}.drop-zone:hover .dz-corner,.drop-zone.dragover .dz-corner{opacity:1}.welcome-export-hint{max-width:600px;margin:-28px auto 40px;text-align:center;color:var(--bone)}.welcome-export-hint .weh-kicker{display:flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--bone-mute)}.welcome-export-hint .weh-rule{flex:0 0 36px;height:1px;background:var(--bone-mute);opacity:.45}.welcome-export-hint .weh-title{margin:8px 0 18px;font-family:var(--font-display);font-size:1.05rem;font-style:italic;font-weight:400;letter-spacing:.01em;color:var(--bone)}.welcome-export-hint .weh-list{list-style:none;padding:0;margin:0 0 18px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 12px}.welcome-export-hint .weh-list a{display:inline-flex;align-items:baseline;gap:6px;padding:6px 12px;background:var(--ink-2);border:1px solid var(--ink-line);border-radius:1px;color:var(--bone);text-decoration:none;font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;transition:color .18s ease,border-color .18s ease,background .18s ease,transform .18s ease}.welcome-export-hint .weh-list a:hover,.welcome-export-hint .weh-list a:focus-visible{color:var(--ember);border-color:var(--ember);background:#e5791b0f;transform:translateY(-1px)}.welcome-export-hint .weh-arrow{font-family:var(--font-display);font-style:italic;font-size:12px;letter-spacing:0;transition:transform .18s ease}.welcome-export-hint .weh-list a:hover .weh-arrow,.welcome-export-hint .weh-list a:focus-visible .weh-arrow{transform:translate(2px)}.welcome-export-hint .weh-all{display:inline-flex;align-items:baseline;gap:6px;color:var(--bone-mute);text-decoration:none;font-family:var(--font-mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;border-bottom:1px dotted transparent;padding-bottom:1px;transition:color .18s ease,border-color .18s ease}.welcome-export-hint .weh-all:hover,.welcome-export-hint .weh-all:focus-visible{color:var(--ember);border-bottom-color:var(--ember)}.portion-preview{margin:8px auto 40px;max-width:600px;padding:22px 24px 14px;background:var(--ink-2);border:1px solid var(--ink-line);position:relative}.portion-preview:before,.portion-preview:after{content:"";position:absolute;width:12px;height:12px;border:1px solid var(--bone-mute);opacity:.5;pointer-events:none}.portion-preview:before{top:8px;left:8px;border-right:none;border-bottom:none}.portion-preview:after{bottom:8px;right:8px;border-left:none;border-top:none}.portion-preview svg{display:block;width:100%;height:auto}.portion-preview .pp-grid line{stroke:var(--ink-line)}.portion-preview .pp-shade{fill:var(--ink)}.portion-preview .pp-track{stroke:var(--ember)}.portion-preview .pp-selection{fill:var(--ember)}.portion-preview .pp-handle-start{stroke:var(--moss)}.portion-preview .pp-handle-end{stroke:var(--ember)}.portion-preview .pp-dot-start{fill:var(--moss);stroke:var(--bone)}.portion-preview .pp-dot-end{fill:var(--ember);stroke:var(--bone)}.portion-preview figcaption{margin-top:10px;font-family:var(--font-mono);font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--ember);text-align:center}.welcome-meta .diamond{color:var(--ember);position:relative}.welcome-meta .diamond:before{content:"◆";margin-right:6px;font-size:9px;vertical-align:middle}.dz-icon{width:62px;height:62px;border:1px solid currentColor;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .35s ease}.drop-zone:hover .dz-icon,.drop-zone.dragover .dz-icon{transform:translateY(-4px)}.dz-icon svg{width:28px;height:28px}.dz-text{display:flex;flex-direction:column;align-items:flex-start;gap:5px;text-align:left}.dz-title{font-family:var(--font-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:500}.dz-sub{font-family:var(--font-display);font-style:italic;font-weight:400;font-size:14px;color:var(--bone-mute);letter-spacing:0}.drop-zone:hover .dz-sub,.drop-zone.dragover .dz-sub{color:var(--ember-soft)}.welcome-error{margin:-32px auto 40px;max-width:540px;padding:12px 16px;background:#d88a8a14;border:1px solid rgba(216,138,138,.35);color:var(--rose);font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-align:left}.welcome-steps{list-style:none;padding:0;margin:0 0 40px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;text-align:left;border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line)}.welcome-steps li{padding:24px 22px;border-right:1px solid var(--ink-line)}.welcome-steps li:last-child{border-right:none}.step-num{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:46px;line-height:1;letter-spacing:0;color:var(--ember);display:block;margin-bottom:10px}.welcome-steps h3{font-family:var(--font-display);font-style:italic;font-weight:400;font-size:18px;letter-spacing:0;margin:0 0 6px;color:var(--bone)}.welcome-steps p{margin:0;font-size:13px;line-height:1.6;color:var(--bone-dim)}.welcome-steps code{font-family:var(--font-mono);font-size:11px;background:var(--ink-3);padding:1px 5px;color:var(--bone);letter-spacing:0}.welcome-manifesto{max-width:640px;margin:0 auto 40px;padding:22px 26px;text-align:left;border:1px solid var(--ink-line);background:radial-gradient(ellipse at top right,var(--ember-glow),transparent 65%),var(--ink-2)}.welcome-manifesto-title{font-family:var(--font-display);font-size:18px;font-weight:500;margin:0 0 10px;color:var(--bone);line-height:1.3}.welcome-manifesto-body{font-family:var(--font-body);font-size:14px;line-height:1.7;margin:0;color:var(--bone-dim)}.welcome-manifesto-body strong{color:var(--bone);font-weight:600}.welcome-meta{font-family:var(--font-mono);font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--bone-mute);display:flex;justify-content:center;align-items:center;gap:14px}.welcome-meta .sep{color:var(--ember);opacity:.6}.welcome-lang{margin-top:28px;display:flex;justify-content:center;align-items:center;gap:18px}.welcome-legal{margin-top:14px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--bone-mute);display:flex;gap:10px;justify-content:center;align-items:center}.welcome-legal a{color:inherit;text-decoration:none}.welcome-legal a:hover{color:var(--ember)}@media(max-width:720px){.welcome-steps{grid-template-columns:1fr}.welcome-steps li{border-right:none;border-bottom:1px solid var(--ink-line)}.welcome-steps li:last-child{border-bottom:none}.drop-zone{flex-direction:column;gap:18px;text-align:center}.dz-text{align-items:center;text-align:center}}@media(max-width:960px){html,body.app{height:auto;min-height:100%;overflow-x:hidden;overflow-y:auto}body.app>header{display:flex;flex-wrap:wrap;grid-template-columns:none;gap:10px 14px;padding:14px 18px 12px;align-items:center}.masthead{flex:1 1 auto;min-width:0;padding-right:0;border-right:none;gap:10px}.masthead .mark{font-size:24px}.header-slot{display:none}body.app>header>.lang-switch{flex:0 0 auto;order:2}.file-label{flex:1 1 100%;order:3;justify-content:center;padding:11px 14px;letter-spacing:.14em}#status{flex:1 1 100%;order:4;white-space:normal;padding:0}#app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;gap:14px;padding:14px 16px 28px;height:auto}#map-panel{grid-column:1;grid-row:1;height:52vh;min-height:320px;max-height:540px}#chart-panel{grid-column:1;grid-row:2;height:240px;padding:36px 14px 10px;margin-top:10px}#info{grid-column:1;grid-row:3;padding:40px 18px 22px;overflow-y:visible;margin-top:10px}.panel-tag{top:12px;right:14px;font-size:9px;letter-spacing:.2em}.panel:before,.panel:after{width:10px;height:10px}#info h2{font-size:22px}#info .point-lede{font-size:9px;letter-spacing:.18em;margin-bottom:18px}.portion-title-row{flex-wrap:wrap;gap:10px}.portion-header{grid-template-columns:1fr auto 1fr;grid-template-areas:"start arrow end" "reset reset reset";gap:10px 8px;padding:11px 12px;margin-bottom:20px}.portion-end.start{grid-area:start}.portion-arrow{grid-area:arrow;font-size:17px}.portion-end.end{grid-area:end}.reset-btn{grid-area:reset;justify-self:stretch;width:100%;height:28px;font-size:13px}.reset-btn:hover{transform:none}.portion-end .val-input{width:100%;max-width:9ch}.portion-end .tag{font-size:8px;letter-spacing:.2em}.stat-block{padding:11px 10px 11px 26px}.stat-block:before{left:9px;top:13px;font-size:8.5px}.stat-label{font-size:8.5px;letter-spacing:.16em;margin-bottom:5px}.stat-value{font-size:20px}.stat-value.is-time{font-size:13px}.stat-value .unit{font-size:10.5px;margin-left:3px}.hint{font-size:9px;letter-spacing:.04em;line-height:1.7}.compass-rose{width:42px;height:42px;bottom:10px;right:10px;opacity:.55}#welcome{padding:110px 18px 40px;align-items:flex-start}.welcome-inner{padding:8px 0}.welcome-masthead{top:22px;gap:8px}.welcome-masthead svg{width:42px;height:42px}.wm-wordmark{font-size:19px}.welcome-masthead:after{width:96px;margin-top:3px}.welcome-chapter{font-size:9px;letter-spacing:.22em;margin-bottom:18px;gap:10px}.welcome-chapter:before,.welcome-chapter:after{width:22px}.welcome-title{font-size:clamp(30px,9vw,44px);margin-bottom:20px;line-height:1.02}.welcome-sub{font-size:14px;line-height:1.6;margin-bottom:32px;padding:0 4px}.welcome-sub code{font-size:12px}.drop-zone{padding:26px 18px;margin-bottom:34px}.dz-icon{width:54px;height:54px}.dz-title{font-size:11px;letter-spacing:.16em}.dz-sub{font-size:13px}.welcome-meta{flex-wrap:wrap;justify-content:center;gap:6px 10px;font-size:9px;letter-spacing:.14em;line-height:1.4}.welcome-meta .sep{display:inline}.welcome-kicker{font-size:9px;letter-spacing:.14em;padding:5px 11px 5px 8px;margin-bottom:18px}.portion-preview{padding:16px 14px 10px;margin:4px auto 28px;max-width:100%}.portion-preview figcaption{font-size:9px;letter-spacing:.18em}.welcome-lang{margin-top:22px}.welcome-error{margin:-22px auto 30px;font-size:10.5px}}@media(max-width:420px){body.app>header{padding:12px 14px 10px}.masthead .mark{font-size:20px}#app{padding:12px 12px 20px;gap:12px}#map-panel{height:46vh;min-height:280px}#info{padding:38px 14px 18px}#chart-panel{height:210px;padding:32px 10px 8px}.portion-header{grid-template-columns:1fr auto 1fr;padding:10px;gap:8px 6px}.portion-arrow{font-size:15px;padding:0 2px}.portion-end .val{font-size:12px}.stat-block{padding:10px 8px 10px 22px}.stat-block:before{left:7px;top:12px;font-size:8px}.stat-label{font-size:8px;letter-spacing:.14em}.stat-value{font-size:17px}.stat-value.is-time{font-size:11.5px}.stat-value .unit{font-size:9.5px}.welcome-title{font-size:clamp(28px,10vw,38px)}.welcome-sub{font-size:13px}.drop-zone{padding:22px 14px;gap:14px}.dz-icon{width:48px;height:48px}.dz-icon svg{width:22px;height:22px}}.welcome-inner>*{animation:fadeUp .85s ease both}.welcome-chapter{animation-delay:.05s}.welcome-kicker{animation-delay:.12s}.welcome-title{animation-delay:.22s}.welcome-sub{animation-delay:.36s}.drop-zone{animation-delay:.5s}.portion-preview{animation-delay:.6s}.welcome-steps{animation-delay:.72s}.welcome-meta{animation-delay:.88s}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}body.app>header>*{animation:fadeUp .7s ease both}body.app>header>*:nth-child(1){animation-delay:.05s}body.app>header>*:nth-child(2){animation-delay:.15s}body.app>header>*:nth-child(3){animation-delay:.25s}body.app>header>*:nth-child(4){animation-delay:.35s}body.app>header>*:nth-child(5){animation-delay:.45s}body.app>header>*:nth-child(6){animation-delay:.55s}#map-panel{animation:fadeUp .9s .25s ease both}#info{animation:fadeUp .9s .45s ease both}#chart-panel{animation:fadeUp .9s .55s ease both}.compass-rose{position:absolute;bottom:16px;right:16px;width:56px;height:56px;pointer-events:none;z-index:500;opacity:.7}.compass-rose .cr-disc{fill:color-mix(in srgb,var(--ink) 75%,transparent);stroke:var(--bone-dim)}.compass-rose .cr-inner{stroke:var(--bone-dim)}.compass-rose .cr-needle-n{fill:var(--ember)}.compass-rose .cr-needle-s{fill:var(--bone-dim)}.compass-rose .cr-tick{stroke:var(--bone-dim)}.compass-rose .cr-label{fill:var(--bone)}.app-footer{max-width:1280px;margin:0 auto;padding:1.75rem 1.25rem 2.25rem;font-size:.85rem;color:var(--bone-mute);display:flex;gap:.6rem;align-items:center;justify-content:center;flex-wrap:wrap;border-top:1px solid var(--ink-line)}.app-footer a{color:var(--bone-dim);text-decoration:none;transition:color .15s ease}.app-footer a:hover{color:var(--ember)}.app-footer .sep{color:var(--ink-line-2)}
