:root{--bg:#f6f4ef;--space:#05070b;--chart-blue:#2b6cb0;--chart-magenta:#b5327d;--tfr-active:#c1272d;--tfr-inactive:#a87b00;--sua-purple:#6d3fbf;--sua-orange:#c25e12;--wx-vfr:#0f7f3f;--wx-mvfr:#1049c9;--wx-ifr:#d32029;--wx-lifr:#9127b8;--surface:#fff;--surface-alt:#f4f7fa;--text:#1b2733;--text-dim:#5a6b7d;--border:#d4dde6;--accent:#1a4d7a;--route-ink:#7b2ff7;--warn-bg:#fff4d6;--warn-text:#7a5200;--shadow:0 4px 24px #1020302e;--safe-bottom:env(safe-area-inset-bottom,0px);--chrome-bottom:calc(22px + var(--safe-bottom));--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--bg:#171d24;--chart-blue:#5b9bd5;--chart-magenta:#d762ac;--tfr-active:#ff6a5e;--tfr-inactive:#ffd633;--sua-purple:#a583e8;--sua-orange:#e8933f;--wx-vfr:#35d16b;--wx-mvfr:#4f8ef7;--wx-ifr:#ff4b3e;--wx-lifr:#c95df0;--surface:#19212b;--surface-alt:#131a22;--text:#e6edf3;--text-dim:#93a4b5;--border:#2c3947;--accent:#7fc0f0;--route-ink:#c08bff;--warn-bg:#3a2f10;--warn-text:#f0d08a;--shadow:0 4px 24px #0000008c;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}button,a,label,input,summary{touch-action:manipulation}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-text-size-adjust:100%;margin:0;font:14px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}#map{background:var(--space);position:absolute;inset:0}#topbar{z-index:2;max-width:100%;padding:8px 12px;padding-top:max(8px, env(safe-area-inset-top,0px));background:color-mix(in srgb, var(--surface) 72%, transparent);border-right:1px solid var(--border);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom-right-radius:10px;flex-wrap:wrap;align-items:center;gap:10px;display:flex;position:absolute;top:0;left:0}.brand{letter-spacing:.01em;font-weight:650}:root[data-device=mobile] #topbar{padding-inline:10px;flex-direction:column;align-items:flex-start;gap:4px;padding-bottom:8px}:root[data-device=mobile] .brand{margin-bottom:1px;font-size:13px}.badge{background:color-mix(in srgb, var(--surface-alt) 70%, transparent);border:1px solid var(--border);color:var(--text-dim);font-variant-numeric:tabular-nums;white-space:nowrap;border-radius:999px;padding:2px 7px;font-size:11px}.badge-warn{background:var(--warn-bg);color:var(--warn-text);border-color:#0000}#disclaimer{z-index:2;padding:4px 10px;padding-bottom:max(4px, var(--safe-bottom));background:color-mix(in srgb, var(--surface) 88%, transparent);border-top:1px solid var(--border);color:var(--text-dim);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top-right-radius:8px;font-size:11px;position:absolute;bottom:0;left:0}#disclaimer strong{color:var(--text)}#detail{z-index:3;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);overscroll-behavior:contain;transition:transform .18s ease-out,opacity .18s ease-out;position:absolute;overflow-y:auto}#detail.hidden{pointer-events:none;opacity:0}#detail-close{float:right;background:var(--surface);width:44px;height:44px;box-shadow:0 0 10px 8px var(--surface);color:var(--text-dim);cursor:pointer;border:0;border-radius:50%;place-items:center;font-size:26px;line-height:1;display:grid;position:sticky;top:0}#detail-close:hover{color:var(--text)}:root[data-device=desktop] #detail{border-radius:12px;width:360px;max-height:calc(100% - 24px);padding:12px 16px 18px;top:12px;right:60px}:root[data-device=desktop] #detail.hidden{transform:translate(12px)}:root[data-device=mobile] #detail{max-height:62%;padding:10px 16px calc(18px + var(--safe-bottom));border-bottom:0;border-radius:14px 14px 0 0;bottom:0;left:0;right:0}:root[data-device=mobile] #detail.hidden{transform:translateY(100%)}:root[data-device=mobile] #detail:not(.has-grip):before{content:"";background:var(--border);border-radius:2px;width:36px;height:4px;margin:2px auto 10px;display:block}#detail h2{margin:0;font-size:20px;line-height:1.2}#detail h2 .alt{color:var(--text-dim);font-size:15px;font-weight:400}#detail h3{letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);margin:18px 0 6px;font-size:12px;font-weight:650}.subtitle{color:var(--text-dim);margin:2px 0 12px}.caveat,.error{color:var(--text-dim);margin-top:14px;font-size:12px}.error{color:#c0392b}:root[data-theme=dark] .error{color:#f08a7f}#detail dl{grid-template-columns:auto 1fr;gap:4px 14px;margin:0;display:grid}#detail dt{color:var(--text-dim)}#detail dd{font-variant-numeric:tabular-nums;margin:0}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,SF Mono,Menlo,monospace}.runway{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:baseline;gap:4px 10px;padding:6px 0;display:flex}.runway:last-child{border-bottom:0}.rwy-id{min-width:72px;font-weight:650}.rwy-dims{color:var(--text-dim)}.rwy-hdg{color:var(--text-dim);margin-left:auto;font-size:12px}.freqs{border-collapse:collapse;width:100%}.freqs td{border-bottom:1px solid var(--border);padding:3px 0}.freqs td:last-child{text-align:right;vertical-align:top;white-space:nowrap}.freq-group{letter-spacing:.05em;text-transform:uppercase;color:var(--text-dim);margin:12px 0 2px;font-size:11px;font-weight:650}.freq-group:first-of-type{margin-top:6px}.freq-qual{color:var(--text-dim);font-size:12px}.freq-hours{color:var(--text-dim);margin:4px 0 0;font-size:12px}.wx-toggle{color:var(--text);position:relative}.wx-toggle.is-off{color:var(--text-dim);opacity:.55}.wx-toggle.is-off:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.terrain-toggle{color:var(--text);position:relative}.terrain-toggle.is-off{color:var(--text-dim);opacity:.55}.terrain-toggle.is-off:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.sectional-toggle{color:var(--text);position:relative}.sectional-toggle.is-on{color:var(--accent)}.sectional-toggle.is-on:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.aircraft-toggle{color:var(--text);position:relative}.aircraft-toggle.is-on{color:var(--accent)}.aircraft-toggle.is-on:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.aircraft-toggle.is-on.is-gated{color:var(--text-dim)}.aircraft-toggle.is-on.is-gated:after{box-shadow:inset 0 0 0 1.5px var(--text-dim);background:0 0}.aircraft-toggle.is-on.is-degraded{color:var(--warn-text,var(--tfr-active))}.aircraft-toggle.is-on.is-degraded:after{background:var(--tfr-active)}.ownship-toggle{color:var(--text);position:relative}.ownship-toggle.is-on{color:var(--accent)}.ownship-toggle.is-on:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.ownship-toggle.is-on.is-lost{color:var(--text-dim)}.ownship-toggle.is-on.is-lost:after{box-shadow:inset 0 0 0 1.5px var(--text-dim);background:0 0}.ownship-toggle.is-problem{color:var(--warn-text,var(--tfr-active))}.ownship-toggle.is-problem:after{background:var(--tfr-active)}.visually-hidden{clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}#detail [data-live]{font-variant-numeric:tabular-nums}.wx-sub{letter-spacing:.05em;text-transform:uppercase;color:var(--text-dim);align-items:center;gap:8px;margin:12px 0 4px;font-size:11px;font-weight:650;display:flex}.wx-age{letter-spacing:normal;text-transform:none;font-weight:400}.wx-raw{overflow-wrap:anywhere;margin:2px 0 6px;font-size:12px;line-height:1.5}.wx-chip{letter-spacing:.04em;color:#fff;background:var(--text-dim);border-radius:9px;padding:1px 7px;font-size:11px;font-weight:700}.wx-cat-vfr{background:var(--wx-vfr)}.wx-cat-mvfr{background:var(--wx-mvfr)}.wx-cat-ifr{background:var(--wx-ifr)}.wx-cat-lifr{background:var(--wx-lifr)}.wx-periods{margin-top:6px}.wx-periods>summary{cursor:pointer;color:var(--text-dim);font-size:12px}.wx-period-table{border-collapse:collapse;width:100%;margin-top:6px;font-size:12px}.wx-period-table td{vertical-align:top;border-top:1px solid var(--border);padding:3px 8px 3px 0}.freq-more{margin-top:12px}.freq-more>summary{cursor:pointer;color:var(--text-dim);font-size:12px}.freq-more>summary:hover{color:var(--text)}.as-stack{margin:4px 0 0;padding:0;list-style:none}.as-area{border-left:3px solid var(--border);padding:7px 0 7px 10px}.as-row{grid-template-columns:1fr auto;gap:0 10px;display:grid}.as-area+.as-area{margin-top:6px}.as-blue{border-left-color:var(--chart-blue)}.as-magenta{border-left-color:var(--chart-magenta)}.as-purple{border-left-color:var(--sua-purple)}.as-orange{border-left-color:var(--sua-orange)}.as-name{grid-column:1/-1;font-weight:600}.as-class{color:var(--text-dim);font-size:12px}.as-alt{text-align:right;white-space:nowrap;font-size:12px}.as-expand>summary{cursor:pointer;-webkit-tap-highlight-color:transparent;list-style:none}.as-expand>summary::-webkit-details-marker{display:none}.as-expand>summary{grid-template-columns:1fr auto 16px}.as-expand .as-name{grid-area:1/1/2/3}.as-expand .as-class{grid-area:2/1/3/2}.as-expand .as-alt{grid-area:2/2/3/4}.as-expand>summary:after{content:"";border-right:2px solid var(--text-dim);border-bottom:2px solid var(--text-dim);grid-area:1/3/2/4;place-self:center end;width:6px;height:6px;margin-right:4px;transition:transform .15s ease-out;transform:rotate(-45deg)}.as-expand[open]>summary:after{transform:rotate(45deg)}@media (prefers-reduced-motion:reduce){.as-expand>summary:after{transition:none}}.as-detail{margin:8px 0 2px}.as-detail h3{margin-top:12px}.as-detail .caveat{margin-top:8px}:root[data-device=mobile] .maplibregl-ctrl button{width:44px;height:44px}:root[data-theme=dark] .maplibregl-ctrl-group button svg{filter:none}:root .maplibregl-ctrl-group{background:var(--surface);border:1px solid var(--border);touch-action:manipulation}:root[data-theme=dark] .maplibregl-ctrl-group button .maplibregl-ctrl-icon{filter:invert()hue-rotate(180deg)}:root .maplibregl-ctrl-group button{color:var(--text);background-color:#0000}:root .maplibregl-ctrl-group button+button{border-top:1px solid var(--border)}.maplibregl-ctrl-group.is-level{display:none}:root[data-theme=dark] .maplibregl-ctrl-attrib,:root[data-theme=dark] .maplibregl-ctrl-scale{background:color-mix(in srgb, var(--surface) 80%, transparent);color:var(--text-dim)}:root[data-theme=dark] .maplibregl-ctrl-attrib a{color:var(--accent)}:root .maplibregl-ctrl-bottom-left,:root .maplibregl-ctrl-bottom-right{margin-bottom:var(--chrome-bottom)}:is(:root[data-device=mobile]:has(#detail:not(.hidden)) .maplibregl-ctrl-bottom-right,:root[data-device=mobile]:has(#airspace-panel:not(.hidden)) .maplibregl-ctrl-bottom-right,:root[data-device=mobile]:has(#offline-panel:not(.hidden)) .maplibregl-ctrl-bottom-right){opacity:0;visibility:hidden}:root[data-device=mobile] .maplibregl-ctrl-bottom-right{transition:opacity .18s ease-out,visibility .18s}@media (prefers-reduced-motion:reduce){#detail,:root .maplibregl-ctrl-bottom-right{transition:none}}#airspace-panel{z-index:4;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);overscroll-behavior:contain;transition:transform .18s ease-out,opacity .18s ease-out;position:absolute;overflow-y:auto}#airspace-panel.hidden{pointer-events:none;opacity:0}:root[data-device=desktop] #airspace-panel{border-radius:12px;width:290px;max-height:calc(100% - 24px);padding:10px 14px 14px;top:12px;right:60px}:root[data-device=desktop] #airspace-panel.hidden{transform:translateY(-8px)}:root[data-device=mobile] #airspace-panel{max-height:70%;padding:10px 16px calc(16px + var(--safe-bottom));border-bottom:0;border-radius:14px 14px 0 0;bottom:0;left:0;right:0}:root[data-device=mobile] #airspace-panel.hidden{transform:translateY(100%)}:root[data-device=mobile] #airspace-panel:not(.has-grip):before{content:"";background:var(--border);border-radius:2px;width:36px;height:4px;margin:2px auto 8px;display:block}#airspace-panel .panel-head{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}#airspace-panel h2{letter-spacing:.01em;margin:0;font-size:15px;font-weight:650}#airspace-close{width:44px;height:44px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;margin-right:-10px;font-size:24px;line-height:1}#airspace-close:hover{color:var(--text)}.airspace-row{cursor:pointer;border-bottom:1px solid var(--border);align-items:center;gap:10px;min-height:46px;padding:2px 0;display:flex}.airspace-row:last-child{border-bottom:0}.airspace-row input[type=checkbox]{width:19px;height:19px;accent-color:var(--accent);cursor:pointer;flex:none}.airspace-row .swatch{flex:none;align-items:center;width:34px;display:flex}.row-text{flex-direction:column;min-width:0;line-height:1.25;display:flex}.row-label{font-weight:550}.row-note{color:var(--text-dim);font-size:11px}:is(.airspace-row:has(input:not(:checked)) .swatch,.airspace-row:has(input:not(:checked)) .row-label){opacity:.42}.linkish{color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:0;margin-top:10px;padding:8px 0;font-size:12px}.linkish:hover{text-decoration:underline}.airspace-toggle{color:var(--text);position:relative}.airspace-toggle.is-modified:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.tfr-toggle{color:var(--text);position:relative}.tfr-toggle.is-off{color:var(--text-dim);opacity:.55}.tfr-toggle.is-off:after{content:"";background:var(--tfr-active);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.badge-button{cursor:pointer;appearance:none;font-family:inherit}.badge-button:hover{border-color:var(--text-dim)}.tfr-chip{letter-spacing:.02em;text-transform:uppercase;white-space:nowrap;border-radius:999px;padding:1px 6px;font-size:10px;font-weight:650;display:inline-block}.tfr-on{background:var(--tfr-active);color:#fff}.tfr-off{border:1px solid var(--tfr-inactive);color:var(--text-dim)}.as-tfr-active{border-left-color:var(--tfr-active)}.as-tfr-inactive{border-left-color:var(--tfr-inactive)}.as-tfr-none{border-left-color:var(--border)}.tfr-over{border:1px solid var(--border);color:var(--text-dim);opacity:.8}.tfr-none{border:1px dashed var(--border);color:var(--text-dim);opacity:.8}.filter-section{letter-spacing:.06em;text-transform:uppercase;color:var(--text-dim);border-bottom:1px solid var(--border);margin:12px 0 2px;padding-bottom:4px;font-size:11px;font-weight:650}.filter-caption{color:var(--text-dim);margin:6px 0 0;font-size:11px}.as-stadium-active{border-left-color:var(--tfr-active);border-left-style:dashed}.as-stadium-upcoming{border-left-color:var(--tfr-inactive);border-left-style:dashed}.as-stadium-over{border-left-color:var(--border);border-left-style:dashed}.stadium-provenance{color:var(--text-dim);margin:4px 0 0;font-size:12px}.tfr-purpose{white-space:pre-line;color:var(--text-dim);margin:4px 0 0;font-size:12px}.tfr-fulltext{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--border);max-height:40vh;color:var(--text-dim);border-radius:4px;margin:4px 0 0;padding:8px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:11px;line-height:1.5;overflow-y:auto}.tfr-windows{margin:4px 0 0;padding:0;font-size:12px;list-style:none}.tfr-windows li{color:var(--text-dim);padding:2px 0}.tfr-windows .more{color:var(--text-dim);opacity:.75;font-style:italic}#offline-panel{z-index:3;background:var(--surface);color:var(--text);box-shadow:var(--shadow);transition:transform .18s,opacity .18s;position:absolute;overflow-y:auto}:root[data-device=desktop] #offline-panel{border:1px solid var(--border);border-radius:12px;width:340px;max-height:calc(100% - 24px);padding:12px 14px 16px;top:12px;right:60px}:root[data-device=mobile] #offline-panel{max-height:70%;padding:12px 16px calc(16px + var(--safe-bottom));border-radius:14px 14px 0 0;bottom:0;left:0;right:0}:root[data-device=mobile] #offline-panel:before{content:"";background:var(--border);border-radius:2px;width:36px;height:4px;margin:0 auto 10px;display:block}#offline-panel.hidden{opacity:0;pointer-events:none}:root[data-device=mobile] #offline-panel.hidden{transform:translateY(100%)}:root[data-device=desktop] #offline-panel.hidden{transform:translateY(-6px)}#offline-panel .panel-head{justify-content:space-between;align-items:center;display:flex}#offline-close{width:44px;height:44px;color:inherit;cursor:pointer;background:0 0;border:0;font-size:22px}.offline-storage{color:var(--text-dim);border-bottom:1px solid var(--border);margin-bottom:4px;padding:0 0 8px;font-size:12px}.offline-warn{color:var(--warn-text);margin-top:4px}.offline-note{color:var(--text-dim);margin:8px 0;font-size:12px}.offline-row{border-bottom:1px solid var(--border);padding:10px 0}.offline-row:last-of-type{border-bottom:0}.offline-row-head{justify-content:space-between;gap:8px;display:flex}.offline-title{font-size:14px;font-weight:600}.offline-size{color:var(--text-dim);white-space:nowrap;font-size:12px}.offline-detail{color:var(--text-dim);margin-top:2px;font-size:12px}.offline-group{border-top:1px solid var(--border);margin-top:4px}.offline-group-head{cursor:pointer;justify-content:space-between;align-items:baseline;gap:8px;padding:10px 0;list-style:none;display:flex}.offline-group-head::-webkit-details-marker{display:none}.offline-group-title{font-size:14px;font-weight:600}.offline-group-title:before{content:"›";width:12px;color:var(--text-dim);transition:transform .12s;display:inline-block}.offline-group[open]>.offline-group-head .offline-group-title:before{transform:rotate(90deg)}.offline-group-meta{color:var(--text-dim);white-space:nowrap;font-size:12px}.offline-group-body{padding-left:12px}.offline-group-body .offline-row:last-of-type{border-bottom:0}.offline-row[data-state=incompatible] .offline-detail,.offline-row[data-state=partial] .offline-detail{color:var(--warn-text)}.offline-bar{background:var(--border);border-radius:2px;height:4px;margin:8px 0 2px;overflow:hidden}.offline-bar>span{background:var(--accent);height:100%;transition:width .2s linear;display:block}.offline-actions{gap:8px;margin-top:8px;display:flex}.offline-act{font:inherit;border:1px solid var(--border);min-height:36px;color:inherit;cursor:pointer;background:0 0;border-radius:8px;padding:7px 12px;font-size:13px}.offline-caveat{color:var(--text-dim);border-top:1px solid var(--border);margin:12px 0 0;padding-top:10px;font-size:11px;line-height:1.45}.offline-update{background:var(--warn-bg);color:var(--warn-text);border-radius:8px;justify-content:space-between;align-items:center;gap:8px;margin:0 0 10px;padding:8px 10px;font-size:12px;display:flex}.offline-update.hidden{display:none}.offline-update button{font:inherit;min-height:34px;color:inherit;cursor:pointer;background:0 0;border:1px solid;border-radius:7px;padding:6px 12px;font-weight:600}.offline-toggle.has-update:after{content:"";background:var(--warn-text);border-radius:50%;width:7px;height:7px;position:absolute;top:5px;right:5px}.offline-toggle{position:relative}@media (pointer:coarse),(width<=820px){#topbar,#disclaimer{display:none}}:root[data-device=mobile].has-shell{--toolbar-h:58px;--strip-h:30px;--shell-bottom:calc(var(--toolbar-h) + var(--safe-bottom))}:root[data-device=mobile].has-shell #toolbar{z-index:6;height:calc(var(--toolbar-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);background:color-mix(in srgb, var(--surface) 92%, transparent);border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);grid-auto-columns:1fr;grid-auto-flow:column;display:grid;position:fixed;bottom:0;left:0;right:0}.toolbar-item{color:var(--text-dim);font:inherit;cursor:pointer;background:0 0;border:0;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-height:44px;display:flex;position:relative}.toolbar-item svg{width:22px;height:22px}.toolbar-label{letter-spacing:.01em;font-size:10px}.toolbar-item.is-active{color:var(--accent)}.toolbar-dot{background:var(--warn-text);border-radius:50%;width:7px;height:7px;margin-right:-16px;position:absolute;top:6px;right:50%}:root[data-device=mobile].has-shell #status-strip{left:0;right:0;bottom:var(--shell-bottom);z-index:5;pointer-events:none;justify-content:center;align-items:center;gap:6px;padding:4px 60px;display:flex;position:fixed}.status-seg{pointer-events:auto;font:inherit;border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 88%, transparent);color:var(--text-dim);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;max-width:42vw;padding:6px 9px;font-size:11px;line-height:1;overflow:hidden}button.status-seg{cursor:pointer}.status-seg.is-warn{background:var(--warn-bg);color:var(--warn-text);border-color:var(--warn-text)}:root[data-device=mobile].has-shell .maplibregl-ctrl-bottom-right,:root[data-device=mobile].has-shell .maplibregl-ctrl-bottom-left{bottom:calc(var(--shell-bottom) + 6px)}.sheet-backdrop{z-index:7;opacity:1;visibility:visible;background:#00000059;transition:opacity .18s,visibility linear;position:fixed;inset:0}.sheet-backdrop.is-passthrough{pointer-events:none;background:0 0}.sheet-backdrop.hidden{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s,visibility 0s linear 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input[type=radio]{appearance:none;border:2px solid var(--border);cursor:pointer;background:0 0;border-radius:999px;flex:none;width:18px;height:18px;margin-top:2px;transition:border-color .15s}.layer-choice-row input[type=radio]:checked{border-color:var(--accent);box-shadow:inset 0 0 0 4px var(--accent)}.layer-choice-row input[type=radio]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.layer-row input[type=checkbox]{appearance:none;background:var(--border);cursor:pointer;border-radius:999px;flex:none;width:46px;height:28px;transition:background .15s;position:relative}.layer-row input[type=checkbox]:after{content:"";background:#f7f9fb;border-radius:50%;width:22px;height:22px;transition:transform .15s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #00000073}.layer-row input[type=checkbox]:checked{background:var(--accent)}.layer-row input[type=checkbox]:checked:after{transform:translate(18px)}.search-input{width:100%;font:inherit;border:1px solid var(--border);background:var(--surface-alt);color:var(--text);border-radius:10px;padding:12px 14px;font-size:16px}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent);outline:none}.search-results{margin-top:10px}.search-result{border:0;border-bottom:1px solid var(--border);width:100%;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;flex-direction:column;gap:2px;min-height:56px;padding:11px 0;display:flex}.search-ident{font-size:15px;font-weight:600}.search-name{color:var(--text-dim);font-size:12px}.search-hint{color:var(--text-dim);padding:12px 0;font-size:13px}:root[data-device=mobile].has-shell #detail,:root[data-device=mobile].has-shell #airspace-panel,:root[data-device=mobile].has-shell #offline-panel{bottom:var(--shell-bottom);z-index:8}@media (prefers-reduced-motion:reduce){.sheet,.sheet-backdrop,.layer-row input[type=checkbox],.layer-row input[type=checkbox]:after{transition:none}}:root[data-device=mobile].has-shell .maplibregl-ctrl-group{border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 88%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:14px;overflow:hidden;box-shadow:0 2px 10px #00000038}:root[data-device=mobile].has-shell .maplibregl-ctrl-group button{width:46px;height:46px}:root[data-device=mobile].has-shell .sheet{bottom:var(--shell-bottom);max-height:calc(78vh - var(--shell-bottom));border-radius:16px 16px 0 0;padding-bottom:8px}:root[data-device=mobile].has-shell .sheet-backdrop{bottom:var(--shell-bottom)}:root[data-device=mobile].has-shell #toolbar{z-index:9}:root[data-device=mobile].has-shell:has(.sheet:not(.hidden)) #status-strip{opacity:0;pointer-events:none}:root[data-device=mobile] #detail.has-grip,:root[data-device=mobile] #airspace-panel.has-grip{padding-top:0}:root[data-device=mobile] #detail.has-grip>.sheet-grip,:root[data-device=mobile] #airspace-panel.has-grip>.sheet-grip{margin-bottom:2px}:root[data-device=mobile] #detail.has-grip #detail-close{top:22px}.radar-toggle{color:var(--text);position:relative}.radar-toggle.is-on{color:var(--accent)}.radar-toggle.is-on:after{content:"";background:var(--accent);border-radius:50%;width:6px;height:6px;position:absolute;top:5px;right:5px}.radar-toggle.is-on.is-warn{color:var(--warn-text)}.radar-toggle.is-on.is-warn:after{background:var(--warn-text)}#radar-bar{left:50%;bottom:calc(var(--chrome-bottom) + 34px);z-index:4;border:1px solid var(--border);background:color-mix(in srgb, var(--surface) 88%, transparent);height:30px;color:var(--text-dim);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:var(--shadow);white-space:nowrap;border-radius:999px;align-items:center;gap:8px;max-width:calc(100vw - 24px);padding:0 10px 0 6px;font-size:11px;line-height:1;display:flex;position:fixed;transform:translate(-50%)}#radar-bar.hidden{display:none}.radar-depiction{background:var(--border);border-radius:999px;flex:none;gap:1px;padding:2px;display:flex}.radar-depiction-opt{height:22px;color:var(--text-dim);font:inherit;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:999px;padding:0 9px;font-size:11px;font-weight:550;line-height:22px}.radar-depiction-opt.is-on{background:var(--surface);color:var(--text)}.radar-depiction-opt:focus-visible{outline:2px solid var(--accent);outline-offset:1px}#radar-bar.is-warn{background:var(--warn-bg);color:var(--warn-text);border-color:var(--warn-text)}.radar-play{width:24px;height:24px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:50%;justify-content:center;align-items:center;font-size:12px;display:inline-flex}.radar-play:hover{background:color-mix(in srgb, var(--text) 10%, transparent)}.radar-live{height:20px;color:inherit;font:inherit;letter-spacing:.02em;cursor:pointer;background:0 0;border:1px solid;border-radius:999px;padding:0 8px;font-size:10px;font-weight:600}.radar-live:hover{background:color-mix(in srgb, var(--text) 10%, transparent)}#radar-bar.is-live .radar-live{display:none}.radar-timeline{align-items:center;gap:3px;display:flex}.radar-tick{cursor:pointer;background:0 0;border:0;width:6px;height:22px;padding:0;position:relative}.radar-tick:before{content:"";opacity:.45;background:currentColor;border-radius:1px;width:2px;height:6px;position:absolute;top:8px;left:2px}.radar-tick.is-current:before{opacity:1;background:var(--accent);height:12px;top:5px}#radar-bar.is-warn .radar-tick.is-current:before{background:var(--warn-text)}.radar-label{align-items:baseline;gap:6px;display:inline-flex}.radar-time{font-variant-numeric:tabular-nums;color:var(--text);font-weight:600}#radar-bar.is-warn .radar-time{color:inherit}:root[data-device=mobile].has-shell #radar-bar{bottom:calc(var(--shell-bottom) + var(--strip-h) + 10px)}:root[data-device=mobile].has-shell:has(.sheet:not(.hidden)) #radar-bar{opacity:0;pointer-events:none}@media (prefers-reduced-motion:reduce){#radar-bar{transition:none}}#route-panel{z-index:4;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);overscroll-behavior:contain;transition:transform .18s ease-out,opacity .18s ease-out;position:absolute;overflow-y:auto}#route-panel.hidden{pointer-events:none;opacity:0}:root[data-device=desktop] #route-panel{border-radius:12px;width:320px;max-height:calc(100% - 24px);padding:10px 14px 14px;top:12px;right:60px}:root[data-device=desktop] #route-panel.hidden{transform:translateY(-8px)}:root[data-device=mobile] #route-panel{display:none}#route-panel .panel-head{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}#route-panel h2{letter-spacing:.01em;margin:0;font-size:15px;font-weight:650}.route-empty{color:var(--text-dim);margin:10px 0 0;font-size:13px;line-height:1.5}.route-empty code{background:var(--border);border-radius:3px;padding:1px 4px;font-size:12px}.route-list{margin:10px 0 0;padding:0;list-style:none}.route-wp{align-items:center;gap:8px;padding:3px 0;display:flex}.route-wp-dot{border:2px solid var(--route-ink);background:var(--route-ink);border-radius:50%;flex:none;width:9px;height:9px}.route-wp-name{font-variant-numeric:tabular-nums;font-size:14px;font-weight:600}.route-wp-kind{color:var(--text-dim);text-transform:uppercase;letter-spacing:.04em;font-size:11px}.route-wp-del{color:var(--text-dim);cursor:pointer;background:0 0;border:0;min-width:30px;min-height:30px;margin-left:auto;font-size:17px;line-height:1}.route-wp-del:hover{color:var(--text)}.route-leg{border-left:2px solid var(--border);color:var(--text-dim);font-variant-numeric:tabular-nums;margin:0 0 0 4px;padding:1px 0 1px 13px;font-size:12px}.route-totals{border-top:1px solid var(--border);align-items:center;gap:10px;margin-top:10px;padding-top:10px;font-size:13px;display:flex}.route-tas{color:var(--text-dim);align-items:center;gap:4px;font-size:12px;display:inline-flex}.route-tas input{border:1px solid var(--border);background:var(--surface);width:56px;color:var(--text);font:inherit;font-variant-numeric:tabular-nums;border-radius:5px;padding:3px 5px}.route-total{font-variant-numeric:tabular-nums;margin-left:auto;font-weight:650}.route-clear{border:1px solid var(--border);color:var(--text-dim);font:inherit;cursor:pointer;background:0 0;border-radius:6px;min-height:30px;padding:3px 9px;font-size:12px}.route-clear:hover{color:var(--text);border-color:var(--text-dim)}.route-undo{color:var(--text-dim);margin:10px 0 0;font-size:13px}.route-undo button{font:inherit;color:var(--route-ink);cursor:pointer;background:0 0;border:0;padding:0 2px;font-weight:650;text-decoration:underline}.route-caveat{color:var(--text-dim);margin:10px 0 0;font-size:11.5px;line-height:1.45}.route-leg-wind{color:var(--text);font-weight:650}.route-leg-nowind{opacity:.8;font-style:italic}.route-wind-note{color:var(--text-dim);margin:8px 0 0;font-size:11.5px;line-height:1.45}.route-alts{margin-top:10px}.route-alts>summary{cursor:pointer;color:var(--text-dim);padding:2px 0;font-size:12px}.route-alts>summary:hover{color:var(--text)}.route-alt-grid{border-top:1px solid var(--border);margin-top:6px}.route-alt-head,.route-alt{font-variant-numeric:tabular-nums;text-align:right;grid-template-columns:1fr .9fr .85fr 1.25fr;align-items:center;gap:6px;width:100%;padding:4px 6px;display:grid}.route-alt-head{color:var(--text-dim);border-bottom:1px solid var(--border);font-size:11px}.route-alt-head>span:first-child,.route-alt-ft{text-align:left}.route-alt{color:var(--text);font:inherit;font-variant-numeric:tabular-nums;cursor:pointer;background:0 0;border:0;border-left:2px solid #0000;min-height:32px;font-size:12px}.route-alt:hover{background:var(--surface-alt)}.route-alt.is-current{background:var(--surface-alt);border-left-color:var(--route-ink);font-weight:650}.route-alt-wind,.route-alt-temp{color:var(--text-dim)}.route-alt-delta{color:var(--text-dim);font-size:11px}.route-alt-partial{opacity:.75;font-style:normal}.route-alt-sign{color:var(--text);font-weight:650}.route-alt-note{color:var(--text-dim);margin:6px 0 0;font-size:11.5px;line-height:1.45}.route-fx{border-top:1px solid var(--border);margin-top:10px;padding-top:8px}.route-fx-title{color:var(--text-dim);margin:0 0 4px;font-size:12px;font-weight:600}.route-fx-table{border-collapse:collapse;width:100%;font-size:12px}.route-fx-caption{caption-side:top;text-align:left;color:var(--text-dim);padding-bottom:2px;font-size:11.5px}.route-fx-table th[scope=row]{text-align:left;color:var(--text);padding:2px 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var(--border);margin-top:4px}.route-xw-cols,.route-xw-end{font-variant-numeric:tabular-nums;text-align:right;grid-template-columns:1.6fr .8fr .9fr;align-items:center;gap:6px;padding:3px 6px;display:grid}.route-xw-field.has-gust .route-xw-cols,.route-xw-field.has-gust .route-xw-end{grid-template-columns:1.6fr .8fr .9fr .8fr}.route-xw-cols{color:var(--text-dim);border-bottom:1px solid var(--border);font-size:11px}.route-xw-cols>span:first-child,.route-xw-rwy{text-align:left}.route-xw-end{color:var(--text);border-left:2px solid #0000}.route-xw-end.is-favoured{background:var(--surface-alt);border-left-color:var(--route-ink);font-weight:650}.route-xw-hdg{color:var(--text-dim);margin-left:3px;font-size:11px;font-weight:400}.route-xw-src{border:1px solid var(--border);color:var(--text-dim);vertical-align:1px;cursor:help;border-radius:3px;margin-left:4px;padding:0 3px;font-size:9.5px;font-weight:400}.route-xw-side{color:var(--text-dim);font-size:11px;font-weight:400}.route-xw-gust{color:var(--text-dim)}