fix: signup URL and content type filters

- ?signup=1 now opens clean signup form (clears old messages)
- Live filter only shows camera/live/stream (excludes video)
- Video filter shows only recorded videos

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/components/Filters/ContentFilters.jsx

@@ -40,13 +40,15 @@ export function matchesContentFilter(post, filter) {
     case "links":
       return cat === "news" || ct === "news";
     case "video":
-      return hasVideo || ct === "video" || ct === "camera";
+      // Recorded videos only
+      return ct === "video";
     case "image":
-      return hasImage && !hasVideo && ct !== "camera";
+      return hasImage && !hasVideo && ct !== "camera" && ct !== "video";
     case "text":
       return ct === "post" || ct === "text" || ct === "blog" || cat === "friends";
     case "live":
-      return ct === "live" || ct === "stream" || ct === "camera" || hasVideo;
+      // Only live content: cameras (quebec511), live streams - NOT recorded videos
+      return ct === "live" || ct === "stream" || ct === "camera";
     case "event":
       return cat === "event" || cat === "events" || ct === "event";
     default:

src/components/Layout/TopBar.jsx

@@ -377,13 +377,14 @@ export default function TopBar({ theme = "dark", onChangeTheme, onIslandsClick,
         const prefill = (uname || email || last?.username || last?.email || "").trim();
         if (prefill) setLoginUser(prefill);
       } else if (truthyParam(signup)) {
-        const who = (email || uname || last?.email || last?.username || "").trim();
-        setSignupInfo("✅ " + t('auth.accountCreatedMsg') + (who ? " (" + who + ")" : ""));
-        setMode("login");
+        // Open FRESH signup form - clear all old data
+        try { localStorage.removeItem(LAST_SIGNUP_KEY); } catch {}
+        setSignupInfo("");
+        setSignupError("");
+        setAuthNotice("");
+        setLoginUser("");
+        setMode("signup");
         setShowAuth(true);
-
-        const prefill = (uname || email || last?.username || last?.email || "").trim();
-        if (prefill) setLoginUser(prefill);
       } else if (notice) {
         const msg = decodeURIComponent(notice);
         if (msg && msg.trim()) {

src/components/Map/MapView.jsx

@@ -203,6 +203,17 @@ export default function MapView({
     return []; // Empty = All
   });
 
+  // Content type filter: all, link, picture, live (camera/live/stream)
+  const CONTENT_TYPE_KEY = "sociowire:contentType";
+  const [contentTypeFilter, setContentTypeFilter] = useState(() => {
+    try {
+      return localStorage.getItem(CONTENT_TYPE_KEY) || "all";
+    } catch { return "all"; }
+  });
+  useEffect(() => {
+    localStorage.setItem(CONTENT_TYPE_KEY, contentTypeFilter);
+  }, [contentTypeFilter]);
+
   // Computed subFilter for backend compatibility
   const subFilter = subFilters.length === 0 ? "All" :
     subFilters.length === 1 ? subFilters[0].split(":")[1] : "All";

src/components/Map/usePostsEngine.js

@@ -1118,8 +1118,8 @@ export function usePostsEngine({
         // Map contentFilter to content_type for API
         let contentTypeParam = undefined;
         if (contentFilter && contentFilter !== "all") {
-          if (contentFilter === "live") contentTypeParam = "live,camera";
-          else if (contentFilter === "video") contentTypeParam = "video,camera";
+          if (contentFilter === "live") contentTypeParam = "live,camera,stream";
+          else if (contentFilter === "video") contentTypeParam = "video";
           else if (contentFilter === "image") contentTypeParam = "image";
           else if (contentFilter === "text") contentTypeParam = "post";
           else if (contentFilter === "links") contentTypeParam = "news";