fix(map): collapse attribution on load; darken fullscreen button

Attribution: MapLibre v4 uses <details> and may open it after load
regardless of compact:true — remove the open attribute in the load
handler to guarantee collapsed state.

Button: switch from teal to --color-canvas (#22201B) so it sits quietly
against the dark map; icon reads in --color-ink (warm cream).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Vgmzx8VTTTmCskSpQtsLTr

themes/intotheeast/css/style.css

@@ -669,10 +669,10 @@ body::after {
     right: var(--space-2);
     width: 2rem;
     height: 2rem;
-    background: var(--color-accent);
+    background: var(--color-canvas);
     border: none;
     border-radius: var(--radius-sm);
-    color: var(--color-accent-on);
+    color: var(--color-ink);
     cursor: pointer;
     display: flex;
     align-items: center;
@@ -682,7 +682,7 @@ body::after {
     transition: background 0.15s;
 }
 
-.feed-map-fullscreen-btn:hover { background: var(--color-accent-hover); }
+.feed-map-fullscreen-btn:hover { background: var(--color-paper); }
 
 .feed-map-fs-close { display: none; font-size: 1rem; line-height: 1; }
 

themes/intotheeast/templates/trip.html.twig

@@ -306,6 +306,10 @@ tripMap.on('load', function () {
 
     /* ── GPX tracks + journey segments ─────────────────────────── */
     MapUtils.renderGpxJourney(tripMap, USE_GPX ? GPX_URLS : [], TRIP_ENTRIES, 'gpx', 'trip-journey', { connectMode: AUTOCONNECT });
+
+    // Collapse attribution <details> which MapLibre may open on load
+    var attrib = tripMap.getContainer().querySelector('.maplibregl-ctrl-attrib');
+    if (attrib) attrib.removeAttribute('open');
 });
 setTimeout(function () { tripMap.resize(); }, 100);