Add sidebar with friends list to chat window

- Added toggleable sidebar showing friends list on right side of chat
- Small avatars with online status and unread badges
- Click friend to switch conversation
- Toggle button in chat header
- Hidden on mobile (use contacts dropdown instead)

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

src/components/Chat/ChatContainer.jsx

@@ -41,6 +41,7 @@ export default function ChatContainer() {
   const [activeChats, setActiveChats] = useState([]); // [{ username, avatar }]
   const [minimizedChats, setMinimizedChats] = useState({}); // { username: boolean }
   const [unreadCounts, setUnreadCounts] = useState({}); // { username: number }
+  const [showSidebar, setShowSidebar] = useState(false); // sidebar with friends list
 
   const notificationPermissionRef = useRef("default");
   const minimizedChatsRef = useRef(minimizedChats);
@@ -573,7 +574,7 @@ export default function ChatContainer() {
             <div
               key={chat.username}
               className="chat-window-wrapper"
-              style={{ right: 16 + index * 340 }}
+              style={{ right: 16 + index * (showSidebar ? 396 : 340) }}
             >
               <ChatWindow
                 recipientID={chat.username}
@@ -587,6 +588,12 @@ export default function ChatContainer() {
                 onTyping={handleTyping(chat.username)}
                 onClose={() => closeChat(chat.username)}
                 onMinimize={() => toggleMinimize(chat.username)}
+                showSidebar={showSidebar}
+                friends={friends}
+                presence={presence}
+                unreadCounts={unreadCounts}
+                onSelectFriend={openChat}
+                onToggleSidebar={() => setShowSidebar(!showSidebar)}
               />
             </div>
           ))}

src/components/Chat/ChatWindow.css

@@ -1,3 +1,14 @@
+/* Outer wrapper for chat + sidebar */
+.chat-window-outer {
+  display: flex;
+  flex-direction: row-reverse;
+  align-items: flex-end;
+}
+
+.chat-window-outer.with-sidebar {
+  gap: 0;
+}
+
 .chat-window {
   width: 320px;
   height: 420px;
@@ -11,6 +22,134 @@
   backdrop-filter: blur(12px);
 }
 
+.chat-window-outer.with-sidebar .chat-window {
+  border-radius: 0 12px 0 0;
+}
+
+/* Sidebar toggle button */
+.chat-sidebar-toggle {
+  width: 26px;
+  height: 26px;
+  border: none;
+  border-radius: 50%;
+  background: rgba(255, 255, 255, 0.1);
+  color: #e2e8f0;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 11px;
+  transition: background 0.2s, color 0.2s;
+}
+
+.chat-sidebar-toggle:hover {
+  background: rgba(255, 255, 255, 0.2);
+}
+
+.chat-sidebar-toggle.active {
+  background: rgba(59, 130, 246, 0.4);
+  color: #60a5fa;
+}
+
+/* Friends Sidebar */
+.chat-sidebar {
+  width: 56px;
+  height: 420px;
+  background: rgba(15, 23, 42, 0.95);
+  border: 1px solid rgba(148, 163, 184, 0.3);
+  border-right: none;
+  border-radius: 12px 0 0 0;
+  backdrop-filter: blur(12px);
+  display: flex;
+  flex-direction: column;
+}
+
+.chat-sidebar-list {
+  flex: 1;
+  overflow-y: auto;
+  padding: 8px 6px;
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.chat-sidebar-item {
+  width: 42px;
+  height: 42px;
+  border: none;
+  border-radius: 10px;
+  background: transparent;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+  transition: background 0.2s;
+  padding: 0;
+}
+
+.chat-sidebar-item:hover {
+  background: rgba(59, 130, 246, 0.15);
+}
+
+.chat-sidebar-item.active {
+  background: rgba(59, 130, 246, 0.25);
+}
+
+.chat-sidebar-item.has-unread {
+  background: rgba(239, 68, 68, 0.15);
+}
+
+.chat-sidebar-avatar {
+  width: 36px;
+  height: 36px;
+  border-radius: 50%;
+  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  color: white;
+  font-weight: 600;
+  font-size: 14px;
+  position: relative;
+  overflow: hidden;
+}
+
+.chat-sidebar-avatar img {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+}
+
+.chat-sidebar-avatar.online::after {
+  content: "";
+  position: absolute;
+  bottom: 0;
+  right: 0;
+  width: 10px;
+  height: 10px;
+  background: #22c55e;
+  border: 2px solid rgba(15, 23, 42, 0.95);
+  border-radius: 50%;
+}
+
+.chat-sidebar-unread {
+  position: absolute;
+  top: 0;
+  right: 0;
+  min-width: 16px;
+  height: 16px;
+  padding: 0 4px;
+  background: #ef4444;
+  color: white;
+  font-size: 10px;
+  font-weight: 700;
+  border-radius: 999px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
 .chat-window--minimized {
   height: auto;
   cursor: pointer;
@@ -306,8 +445,30 @@ body[data-theme="light"] .chat-input {
   border-color: rgba(148, 163, 184, 0.4);
 }
 
+/* Light theme sidebar */
+body[data-theme="light"] .chat-sidebar {
+  background: rgba(255, 255, 255, 0.98);
+  border-color: rgba(148, 163, 184, 0.4);
+}
+
+body[data-theme="light"] .chat-sidebar-item:hover {
+  background: rgba(59, 130, 246, 0.1);
+}
+
+body[data-theme="light"] .chat-sidebar-item.active {
+  background: rgba(59, 130, 246, 0.15);
+}
+
+body[data-theme="light"] .chat-sidebar-avatar.online::after {
+  border-color: rgba(255, 255, 255, 0.98);
+}
+
 /* Responsive */
 @media (max-width: 640px) {
+  .chat-window-outer {
+    width: 100%;
+  }
+
   .chat-window {
     width: 100%;
     max-width: 100vw;
@@ -318,6 +479,19 @@ body[data-theme="light"] .chat-input {
     border-radius: 16px 16px 0 0;
   }
 
+  .chat-window-outer.with-sidebar .chat-window {
+    border-radius: 16px 16px 0 0;
+  }
+
+  /* Hide sidebar on mobile */
+  .chat-sidebar {
+    display: none;
+  }
+
+  .chat-sidebar-toggle {
+    display: none;
+  }
+
   .chat-input-area {
     padding-bottom: max(10px, env(safe-area-inset-bottom, 10px));
   }

src/components/Chat/ChatWindow.jsx

@@ -15,6 +15,13 @@ export default function ChatWindow({
   onClose,
   onMinimize,
   minimized = false,
+  // Sidebar props
+  showSidebar = false,
+  friends = [],
+  presence = {},
+  unreadCounts = {},
+  onSelectFriend,
+  onToggleSidebar,
 }) {
   const { t } = useTranslation();
   const [input, setInput] = useState("");
@@ -106,6 +113,7 @@ export default function ChatWindow({
   }
 
   return (
+    <div className={"chat-window-outer" + (showSidebar ? " with-sidebar" : "")}>
       <div className="chat-window">
         {/* Header */}
         <div className="chat-header">
@@ -125,6 +133,16 @@ export default function ChatWindow({
             </div>
           </div>
           <div className="chat-actions">
+            {onToggleSidebar && (
+              <button
+                type="button"
+                className={"chat-sidebar-toggle" + (showSidebar ? " active" : "")}
+                onClick={onToggleSidebar}
+                title={t("common.contacts")}
+              >
+                <i className="fa-solid fa-users" />
+              </button>
+            )}
             <button
               type="button"
               className="chat-minimize"
@@ -214,5 +232,39 @@ export default function ChatWindow({
           </button>
         </div>
       </div>
+
+      {/* Friends Sidebar */}
+      {showSidebar && (
+        <div className="chat-sidebar">
+          <div className="chat-sidebar-list">
+            {friends.map((friend) => {
+              const friendUsername = friend.username || friend.name;
+              const avatar = friend.avatar_url || friend.avatar;
+              const isOnline = presence[friendUsername] || false;
+              const unread = unreadCounts[friendUsername] || 0;
+              const isActive = friendUsername === recipientName;
+
+              return (
+                <button
+                  key={friendUsername}
+                  className={"chat-sidebar-item" + (isActive ? " active" : "") + (unread > 0 ? " has-unread" : "")}
+                  onClick={() => onSelectFriend?.(friend)}
+                  title={friendUsername}
+                >
+                  <div className={"chat-sidebar-avatar" + (isOnline ? " online" : "")}>
+                    {avatar ? (
+                      <img src={avatar} alt={friendUsername} />
+                    ) : (
+                      <span>{(friendUsername || "?")[0].toUpperCase()}</span>
+                    )}
+                  </div>
+                  {unread > 0 && <span className="chat-sidebar-unread">{unread}</span>}
+                </button>
+              );
+            })}
+          </div>
+        </div>
+      )}
+    </div>
   );
 }

src/components/Map/RadialMenu.jsx

@@ -82,6 +82,7 @@ export default function RadialMenu({
 
   const handleTimeClick = (hours) => {
     onTime?.(hours);
+    setRightOpen(false); // Close menu after selection
   };
 
   const handleWeatherClick = () => {
@@ -206,7 +207,7 @@ export default function RadialMenu({
       </div>
 
       {/* RIGHT FAB - Time & Weather */}
-      <div className={`fab-right ${rightOpen ? "is-open" : ""}`}>
+      <div className={`fab-right ${rightOpen ? "is-open" : ""}`} style={rightOpen ? { zIndex: 9000 } : undefined}>
         <div className="fab-ring">
           {/* Time options */}
           {TIME_OPTIONS.map((t, i) => {

src/components/Map/markerManager.js

@@ -567,7 +567,7 @@ function openImageLightbox(src) {
   overlay.style.position = "fixed";
   overlay.style.inset = "0";
   overlay.style.background = "rgba(8,10,16,0.86)";
-  overlay.style.zIndex = "10000000";
+  overlay.style.zIndex = "6000"; /* Image lightbox - above post modal (5000), below auth (10000) */
   overlay.style.display = "flex";
   overlay.style.alignItems = "center";
   overlay.style.justifyContent = "center";
@@ -997,7 +997,7 @@ function openCameraOverlay({ map, post, theme, fullScreen, interactionState }) {
   backdrop.style.cssText = `
     position: fixed;
     inset: 0;
-    z-index: 9999999;
+    z-index: 5000;
     background: rgba(0,0,0,0.85);
     display: flex;
     align-items: center;
@@ -1218,7 +1218,7 @@ export function openCenteredOverlay({ map, post, theme, fullScreen = false }) {
   if (fullScreen) backdrop.classList.add("sw-modal-fullscreen");
   backdrop.style.position = "fixed";
   backdrop.style.inset = "0";
-  backdrop.style.zIndex = "9999999";
+  backdrop.style.zIndex = "5000";
   backdrop.style.background = "rgba(0,0,0,0.08)";
   backdrop.style.backdropFilter = "blur(1px)";
   backdrop.style.display = "flex";

src/components/Map/markerMedia.js

@@ -194,7 +194,7 @@ export function openImageLightbox(src) {
   overlay.style.position = "fixed";
   overlay.style.inset = "0";
   overlay.style.background = "rgba(8,10,16,0.86)";
-  overlay.style.zIndex = "10000000";
+  overlay.style.zIndex = "6000"; /* Image lightbox - above post modal (5000), below auth (10000) */
   overlay.style.display = "flex";
   overlay.style.alignItems = "center";
   overlay.style.justifyContent = "center";

src/components/Map/usePostsEngine.js

@@ -1,6 +1,6 @@
 import { useCallback, useEffect, useRef, useState } from "react";
 import { fetchPosts, fetchSmartFeed, fetchUnifiedSearch, resolveAssetRef } from "../../api/client";
-import { categoryCode, matchesSubFilter } from "./mapFilter";
+import { categoryCode, matchesSubFilter, matchesTimeFilter, effectivePostTime } from "./mapFilter";
 import { getCoords, getViewFromMap, haversineKm } from "./mapGeo";
 import { createMarkerForPost, createSimpleMarkerForPost } from "./markerManager";
 import { getTemplateKeyForPost } from "./templateSpecs";
@@ -875,6 +875,12 @@ export function usePostsEngine({
         // Apply content filter (links, video, image, live, event)
         if (!matchesContentFilter(p, contentFilter)) return false;
 
+        // Apply time filter
+        if (tf && tf > 0) {
+          const postTime = effectivePostTime(p);
+          if (!matchesTimeFilter(postTime, tf)) return false;
+        }
+
         if (isClusterFocus) {
           const id = Number(getId(p));
           const clusterPostId = Number(p?.cluster_post_id);
@@ -1521,12 +1527,14 @@ export function usePostsEngine({
 
   const handlePostDelete = useCallback(
     (payload) => {
-      const postId = payload?.post_id || payload?.postId || payload?.id;
+      const rawId = payload?.post_id || payload?.postId || payload?.id;
-      if (!postId) return;
+      if (!rawId) return;
+      const postId = Number(rawId); // Ensure numeric comparison
+      console.log("[PostsEngine] handlePostDelete postId=", postId);
 
       const map = mapRef.current;
       const overlay = map?.__swCenteredOverlay;
-      if (overlay && overlay.postId === postId) {
+      if (overlay && Number(overlay.postId) === postId) {
         // Remove event listeners
         try { if (overlay.onKey) window.removeEventListener("keydown", overlay.onKey); } catch {}
         try { if (overlay.onAuth) window.removeEventListener("sociowire:auth-changed", overlay.onAuth); } catch {}
@@ -1544,13 +1552,13 @@ export function usePostsEngine({
         map.__swCenteredOverlay = null;
       }
 
-      allPostsRef.current = (allPostsRef.current || []).filter((p) => (p?.id || p?.ID) !== postId);
+      allPostsRef.current = (allPostsRef.current || []).filter((p) => Number(p?.id || p?.ID) !== postId);
-      setVisiblePosts((current) => current.filter((p) => (p?.id || p?.ID) !== postId));
+      setVisiblePosts((current) => current.filter((p) => Number(p?.id || p?.ID) !== postId));
 
       const markers = markersRef.current || [];
       const nextMarkers = [];
       for (const item of markers) {
-        if (!item || item.id !== postId) {
+        if (!item || Number(item.id) !== postId) {
           nextMarkers.push(item);
           continue;
         }

src/components/Posts/PostCard.jsx

@@ -157,7 +157,7 @@ export default function PostCard({ post, selected, onSelect, onPostDeleted, onPo
     comment: post?.comment_count ?? 0,
     share: post?.share_count ?? 0,
   }));
-  const { username, token } = useAuth();
+  const { username, token, userId } = useAuth();
 
   // Edit/Delete state
   const [showEditDelete, setShowEditDelete] = useState(false);
@@ -232,8 +232,11 @@ export default function PostCard({ post, selected, onSelect, onPostDeleted, onPo
   const title = post?.title || "Untitled";
   const snippet = post?.snippet || "";
   const author = (post?.author || post?.Author || "anon").toString();
+  const authorId = post?.author_id || post?.authorId || null;
+  // Check if current user is the author (by username OR by user ID)
   const isAuthor =
-    username && author && author.toLowerCase() === username.toLowerCase();
+    (username && author && author.toLowerCase() === username.toLowerCase()) ||
+    (userId && authorId && Number(userId) === Number(authorId));
   const [authorAvatar, setAuthorAvatar] = useState("");
   const sub = (post?.sub_category || post?.subCategory || "").toString();
   const contentType = (post?.content_type || "").toString().toLowerCase();

src/styles/auth-modal.css

@@ -1,12 +1,13 @@
 .auth-modal-backdrop {
   position: fixed;
   inset: 0;
-  z-index: 10000; /* Auth modal - highest priority */
+  z-index: 10000; /* Auth modal - above post modals (5000) and chat (8000) */
   display: flex;
   align-items: center;
   justify-content: center;
   background: rgba(2, 6, 23, 0.65);
   backdrop-filter: blur(8px);
+  isolation: isolate; /* Create new stacking context */
 }
 
 .auth-modal {