randy
9edc2d9534
A map-anchored Popup on a trail click routinely overlapped the very line it described. Follows the same click -> docked panel pattern gpx.js already uses for a track line click (TrackProfilePanel) rather than inventing a new one: a fixed #trail-panel docks to the right edge on desktop and the bottom edge on narrow viewports (this file's first @media breakpoint), so the trail stays fully visible either way. routeHtml()'s own markup is reused unchanged for the panel body — .trail-panel__body's padding matches .maplibregl-popup-content's own (15px 10px) so the header's canceling negative margin still lines up. The popup-identity staleness guard for the async Overpass lookup is replaced with a plain request token, since there's no longer a fresh Popup instance to key off of.