fix: restore orange brand icon and harden OSM tile cache

index.html

@@ -44,11 +44,11 @@
     <link rel="manifest" href="/manifest.webmanifest">
 
     <!-- App Icons -->
-    <link rel="icon" type="image/png" href="/images/icon-1024.png">
-    <link rel="apple-touch-icon" href="/images/icon-180.png">
-    <link rel="apple-touch-icon" sizes="180x180" href="/images/icon-180.png">
-    <link rel="apple-touch-icon" sizes="180x180" href="/images/icon-180.png">
-    <link rel="apple-touch-startup-image" href="/images/icon-1024.png">
+    <link rel="icon" type="image/png" href="/images/brand-192.png">
+    <link rel="apple-touch-icon" href="/images/brand-180.png">
+    <link rel="apple-touch-icon" sizes="180x180" href="/images/brand-180.png">
+    <link rel="apple-touch-icon" sizes="180x180" href="/images/brand-180.png">
+    <link rel="apple-touch-startup-image" href="/images/brand-1024.png">
 
     <!-- Theme Color -->
     <meta name="theme-color" content="#ff0040">

public/manifest.webmanifest

@@ -1,8 +1,8 @@
 {
-  "name": "SkateSpots - Decentralized Skate Map",
+  "name": "SkateSpots — Open-sourced Skate Community App",
   "short_name": "SkateSpots",
   "id": "/",
-  "description": "Discover skate spots, find coaches, join events, and connect with the skateboarding community on Nostr. Free, decentralized, censorship-resistant.",
+  "description": "Map, crews, events, gear and more — an open-sourced skate community app.",
   "start_url": "/",
   "scope": "/",
   "display": "standalone",
@@ -18,25 +18,25 @@
   "related_applications": [],
   "icons": [
     {
-      "src": "/images/icon-192.png",
+      "src": "/images/brand-192.png",
       "sizes": "192x192",
       "type": "image/png",
       "purpose": "any"
     },
     {
-      "src": "/images/icon-512.png",
+      "src": "/images/brand-512.png",
       "sizes": "512x512",
       "type": "image/png",
       "purpose": "any"
     },
     {
-      "src": "/images/icon-maskable-512.png",
+      "src": "/images/brand-maskable-512.png",
       "sizes": "512x512",
       "type": "image/png",
       "purpose": "maskable"
     },
     {
-      "src": "/images/icon-1024.png",
+      "src": "/images/brand-1024.png",
       "sizes": "1024x1024",
       "type": "image/png",
       "purpose": "any"
@@ -66,7 +66,7 @@
       "url": "/map",
       "icons": [
         {
-          "src": "/images/icon-1024.png",
+          "src": "/images/brand-180.png",
           "sizes": "180x180",
           "type": "image/png"
         }
@@ -79,7 +79,7 @@
       "url": "/events",
       "icons": [
         {
-          "src": "/images/icon-1024.png",
+          "src": "/images/brand-180.png",
           "sizes": "180x180",
           "type": "image/png"
         }
@@ -92,7 +92,7 @@
       "url": "/coaches",
       "icons": [
         {
-          "src": "/images/icon-1024.png",
+          "src": "/images/brand-180.png",
           "sizes": "180x180",
           "type": "image/png"
         }
@@ -105,7 +105,7 @@
       "url": "/wallet",
       "icons": [
         {
-          "src": "/images/icon-1024.png",
+          "src": "/images/brand-180.png",
           "sizes": "180x180",
           "type": "image/png"
         }

src/components/Layout.tsx

@@ -630,7 +630,7 @@ export function Layout({ children, noPadding }: LayoutProps) {
             title={user ? t('chromeUi.viewMyProfile') : t('nav.map')}
           >
             <img
-              src="/images/icon-1024.png"
+              src="/images/logo.png"
               alt="SkateSpots"
               className="w-10 h-10 shrink-0 rounded-xl shadow-lg shadow-red-500/30 group-hover:shadow-red-500/50 transition-shadow"
             />
@@ -857,7 +857,7 @@ export function Layout({ children, noPadding }: LayoutProps) {
             aria-label={user ? t('chromeUi.viewMyProfile') : t('nav.map')}
           >
             <img
-              src="/images/icon-1024.png"
+              src="/images/logo.png"
               alt="SkateSpots"
               className="w-9 h-9 rounded-lg flex-shrink-0 shadow-lg shadow-red-500/30"
             />

src/components/RouteDialog.tsx

@@ -22,6 +22,12 @@ import {
 import { getLastLocation } from '@/lib/lastLocation';
 import { saveRoute, loadRoute, formatAge } from '@/lib/routeCache';
 import { createCachedTileLayer } from '@/lib/cachedTileLayer';
+import {
+  MAP_TILE_URL,
+  MAP_TILE_SUBDOMAINS,
+  MAP_TILE_CACHE_NAMESPACE,
+  MAP_TILE_ATTRIBUTION,
+} from '@/lib/mapTiles';
 import { calculateDistance } from '@/lib/sortOptions';
 import {
   fetchRoute,
@@ -598,13 +604,13 @@ export function RouteDialog({
       minZoom: 2,
     });
 
-    createCachedTileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
-      attribution: '',
-      subdomains: 'abc',
+    createCachedTileLayer(MAP_TILE_URL, {
+      attribution: MAP_TILE_ATTRIBUTION,
+      subdomains: MAP_TILE_SUBDOMAINS,
       maxZoom: 19,
       noWrap: true,
       className: 'skatespots-dark-tiles',
-    }).addTo(map);
+    }, MAP_TILE_CACHE_NAMESPACE).addTo(map);
 
     // Metric scale bar — genuinely useful on a route map (how long is that line?).
     L.control.scale({ imperial: false, position: 'topleft' }).addTo(map);

src/components/SplashScreen.tsx

@@ -258,7 +258,7 @@ export function SplashScreen() {
             className="relative"
           >
             <img
-              src="/images/icon-1024.png"
+              src="/images/logo.png"
               alt="SkateSpots"
               draggable={false}
               className="relative h-28 w-28 select-none drop-shadow-[0_0_34px_rgba(255,106,0,0.65)]"

src/components/SpotLocationPicker.tsx

@@ -2,6 +2,12 @@ import { useEffect, useRef } from 'react';
 import L from 'leaflet';
 
 import { createCachedTileLayer } from '@/lib/cachedTileLayer';
+import {
+  MAP_TILE_URL,
+  MAP_TILE_SUBDOMAINS,
+  MAP_TILE_CACHE_NAMESPACE,
+  MAP_TILE_ATTRIBUTION,
+} from '@/lib/mapTiles';
 import { cn } from '@/lib/utils';
 
 export interface LatLng {
@@ -53,14 +59,14 @@ export function SpotLocationPicker({ value, onChange, className }: SpotLocationP
       attributionControl: true,
     });
 
-    createCachedTileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
-      attribution: '',
-      subdomains: 'abc',
+    createCachedTileLayer(MAP_TILE_URL, {
+      attribution: MAP_TILE_ATTRIBUTION,
+      subdomains: MAP_TILE_SUBDOMAINS,
       minZoom: 2,
       maxZoom: 19,
       noWrap: true,
       className: 'skatespots-dark-tiles',
-    }).addTo(map);
+    }, MAP_TILE_CACHE_NAMESPACE).addTo(map);
 
     map.on('click', (e: L.LeafletMouseEvent) => {
       onChangeRef.current({ lat: e.latlng.lat, lng: e.latlng.lng });

src/components/SpotMap.tsx

@@ -15,6 +15,12 @@ import type { BtcMapPlace } from '@/hooks/useBtcMapPlaces';
 import { isRecentlyVerified, isBoosted } from '@/hooks/useBtcMapPlaces';
 import { sanitizeUrl } from '@/lib/sanitizeUrl';
 import { createCachedTileLayer } from '@/lib/cachedTileLayer';
+import {
+  MAP_TILE_URL,
+  MAP_TILE_SUBDOMAINS,
+  MAP_TILE_CACHE_NAMESPACE,
+  MAP_TILE_ATTRIBUTION,
+} from '@/lib/mapTiles';
 import { FORECAST_DAYS } from '@/lib/weather';
 import { useTranslation } from '@/contexts/language';
 
@@ -955,17 +961,18 @@ export function SpotMap({
 
     applyWorldMinZoom(map);
 
-    // Free, no-API-key basemap: OpenStreetMap standard tiles, darkened via a CSS
-    // filter (see the `.skatespots-dark-tiles` rule in index.css) so it matches
-    // the app's dark theme without depending on a keyed provider like CARTO.
-    // Wrapped in an on-device tile cache so the basemap still draws at the park.
-    createCachedTileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
-      attribution: '',
-      subdomains: 'abc',
+    // OpenStreetMap standard tiles, darkened via a CSS filter (see the
+    // `.skatespots-dark-tiles` rule in index.css) so they match the app's dark
+    // theme. Wrapped in an on-device tile cache so the basemap still draws at
+    // the park, with a fresh cache namespace so old access-blocked tiles are
+    // never reused.
+    createCachedTileLayer(MAP_TILE_URL, {
+      attribution: MAP_TILE_ATTRIBUTION,
+      subdomains: MAP_TILE_SUBDOMAINS,
       minZoom: 1,
       maxZoom: 19,
       className: 'skatespots-dark-tiles',
-    }).addTo(map);
+    }, MAP_TILE_CACHE_NAMESPACE).addTo(map);
 
     // Add click handler if enabled
     if (enableClickToAdd && onMapClick) {

src/components/auth/LoginDialog.tsx

@@ -212,7 +212,7 @@ export const LoginDialog: React.FC<LoginDialogProps> = ({ isOpen, onClose, onLog
     setConnectError('');
     setConnectState('waiting');
     const session = startNostrConnect(nostr, {
-      appImage: 'https://skate-spots.org/images/icon-1024.png',
+      appImage: 'https://skate-spots.org/images/brand-1024.png',
       timeoutMs: 180_000,
     });
     connectRef.current = session;

src/lib/cachedTileLayer.ts

@@ -14,12 +14,15 @@ import { getTile, putTile } from '@/lib/tileCache';
  * Works on web and in the Capacitor WebView alike, unlike a service worker.
  */
 export class CachedTileLayer extends L.TileLayer {
+  /** Change this whenever the basemap/provider/cache contract changes. */
+  cacheNamespace = 'default';
+
   protected createTile(coords: L.Coords, done: L.DoneCallback): HTMLElement {
     const tile = document.createElement('img');
     tile.alt = '';
     tile.setAttribute('role', 'presentation');
 
-    const key = `${coords.z}/${coords.x}/${coords.y}`;
+    const key = `${this.cacheNamespace}:${coords.z}/${coords.x}/${coords.y}`;
     const url = this.getTileUrl(coords);
 
     const useSrc = (src: string, revoke: boolean) => {
@@ -57,6 +60,9 @@ export class CachedTileLayer extends L.TileLayer {
 export function createCachedTileLayer(
   urlTemplate: string,
   options?: L.TileLayerOptions,
+  cacheNamespace = 'default',
 ): CachedTileLayer {
-  return new CachedTileLayer(urlTemplate, options);
+  const layer = new CachedTileLayer(urlTemplate, options);
+  layer.cacheNamespace = cacheNamespace;
+  return layer;
 }

src/lib/mapTiles.ts

@@ -0,0 +1,15 @@
+/**
+ * OpenStreetMap basemap configuration.
+ *
+ * Keep the OSM tile provider. `osm-v2` intentionally changes the cache
+ * namespace so old cached "Access blocked" tiles are never reused; it does not
+ * change the tile source.
+ */
+export const MAP_TILE_URL =
+  'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png';
+
+export const MAP_TILE_SUBDOMAINS = 'abc';
+
+export const MAP_TILE_CACHE_NAMESPACE = 'osm-v2';
+
+export const MAP_TILE_ATTRIBUTION = '© OpenStreetMap contributors';

src/pages/Index.tsx

@@ -593,7 +593,7 @@ function Footer() {
         <div className="flex flex-col md:flex-row items-center justify-between gap-6">
           <div className="flex items-center gap-3">
             <img
-              src="/images/icon-1024.png"
+              src="/images/logo.png"
               alt="SkateSpots"
               className="w-10 h-10 rounded-lg shadow-[0_0_20px_rgba(255,0,64,0.5)]"
             />

zapstore.yaml

@@ -48,7 +48,7 @@ website: https://skate-spots.org
 license: AGPL-3.0-only
 
 # Launcher / listing icon.
-icon: ./public/images/icon-1024.png
+icon: ./public/images/brand-1024.png
 
 # Listing screenshots (uploaded by zsp to the Zapstore CDN).
 images: