diff --git a/dev_server.log b/dev_server.log
new file mode 100644
index 0000000..2fdb1b6
--- /dev/null
+++ b/dev_server.log
@@ -0,0 +1,17 @@
+
+> prototype@0.1.0 dev
+> next dev --turbo
+
+▲ Next.js 16.1.6 (Turbopack)
+- Local:         http://localhost:3000
+- Network:       http://192.168.0.2:3000
+- Environments: .env.local
+
+✓ Starting...
+⚠ The "middleware" file convention is deprecated. Please use "proxy" instead. Learn more: https://nextjs.org/docs/messages/middleware-to-proxy
+✓ Ready in 1250ms
+○ Compiling /login ...
+ GET /login 200 in 6.7s (compile: 6.1s, proxy.ts: 7ms, render: 603ms)
+ GET /features/test-nav 200 in 1919ms (compile: 1577ms, proxy.ts: 39ms, render: 303ms)
+ GET /features/test-nav 200 in 100ms (compile: 7ms, proxy.ts: 8ms, render: 85ms)
+[?25h
diff --git a/src/components/dashboard-nav.tsx b/src/components/dashboard-nav.tsx
index 6c4c4b3..6783984 100644
--- a/src/components/dashboard-nav.tsx
+++ b/src/components/dashboard-nav.tsx
@@ -49,6 +49,7 @@ export function DashboardNav() {
             variant="ghost"
             size="sm"
             asChild
+            aria-label={item.label}
             className={cn(
               "relative transition-all duration-300",
               isActive
diff --git a/src/components/dashboard/call-overlay.tsx b/src/components/dashboard/call-overlay.tsx
index b70663e..5d7ac06 100644
--- a/src/components/dashboard/call-overlay.tsx
+++ b/src/components/dashboard/call-overlay.tsx
@@ -755,11 +755,25 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
 
                 {/* Right: Controls */}
                 <div className="flex items-center gap-2">
-                     <Button variant="ghost" size="icon" className="h-9 w-9 hover:bg-white/10 rounded-full" onClick={toggleMute}>
+                     <Button
+                        variant="ghost"
+                        size="icon"
+                        className="h-9 w-9 hover:bg-white/10 rounded-full"
+                        onClick={toggleMute}
+                        aria-label={isMuted ? "Unmute" : "Mute"}
+                        title={isMuted ? "Unmute" : "Mute"}
+                    >
                         {isMuted ? <MicOff className="w-4 h-4 text-red-400" /> : <Mic className="w-4 h-4 text-white" />}
                     </Button>
                     {type === "video" && (
-                         <Button variant="ghost" size="icon" className="h-9 w-9 hover:bg-white/10 rounded-full" onClick={toggleVideo}>
+                         <Button
+                            variant="ghost"
+                            size="icon"
+                            className="h-9 w-9 hover:bg-white/10 rounded-full"
+                            onClick={toggleVideo}
+                            aria-label={isVideoOff ? "Turn Camera On" : "Turn Camera Off"}
+                            title={isVideoOff ? "Turn Camera On" : "Turn Camera Off"}
+                        >
                             {isVideoOff ? <VideoOff className="w-4 h-4 text-red-400" /> : <Video className="w-4 h-4 text-white" />}
                         </Button>
                     )}
@@ -768,6 +782,7 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                         size="icon" 
                         className="h-9 w-9 hover:bg-white/10 rounded-full" 
                         onClick={() => onMinimize && onMinimize(false)}
+                        aria-label="Expand Call"
                         title="Expand"
                     >
                         <Maximize2 className="w-4 h-4 text-white" />
@@ -777,6 +792,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                         size="icon" 
                         className="h-9 w-9 rounded-full bg-red-500 hover:bg-red-600 border border-red-400/20" 
                         onClick={handleEndCall}
+                        aria-label="End Call"
+                        title="End Call"
                     >
                         <PhoneOff className="w-4 h-4" />
                     </Button>
@@ -853,6 +870,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                         if (onMinimize) onMinimize(true);
                         else setInternalIsMinimized(true);
                     }}
+                    aria-label="Minimize Call"
+                    title="Minimize"
                 >
                     <Minimize2 className="w-5 h-5" />
                 </Button>
@@ -868,6 +887,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                         showStats ? "bg-white text-black hover:bg-white/90" : "bg-black/40 text-white hover:bg-white/10"
                     )}
                     onClick={() => setShowStats(!showStats)}
+                    aria-label="Show Network Stats"
+                    title="Network Stats"
                 >
                     <Info className="w-5 h-5" />
                 </Button>
@@ -997,7 +1018,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                                             : "bg-white/5 hover:bg-white/20"
                                     )}
                                     onClick={toggleMute}
-                                    title="Toggle Mute"
+                                    aria-label={isMuted ? "Unmute" : "Mute"}
+                                    title={isMuted ? "Unmute" : "Mute"}
                                 >
                                     {isMuted ? (
                                         <MicOff className="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6" />
@@ -1018,7 +1040,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                                                     : "bg-white/5 hover:bg-white/20"
                                             )}
                                             onClick={toggleVideo}
-                                            title="Toggle Camera"
+                                            aria-label={isVideoOff ? "Turn Camera On" : "Turn Camera Off"}
+                                            title={isVideoOff ? "Turn Camera On" : "Turn Camera Off"}
                                         >
                                             {isVideoOff ? (
                                                 <VideoOff className="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6" />
@@ -1037,7 +1060,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                                                     : "bg-white/5 hover:bg-white/20"
                                             )}
                                             onClick={toggleScreenShare}
-                                            title="Share Screen"
+                                            aria-label={isScreenSharing ? "Stop Screen Share" : "Share Screen"}
+                                            title={isScreenSharing ? "Stop Screen Share" : "Share Screen"}
                                         >
                                             {isScreenSharing ? (
                                                 <MonitorOff className="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6" />
@@ -1059,7 +1083,8 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                                             : "bg-white/5 hover:bg-white/20"
                                     )}
                                     onClick={toggleANC}
-                                    title="Active Noise Cancellation"
+                                    aria-label={isANCEnabled ? "Disable Noise Cancellation" : "Enable Noise Cancellation"}
+                                    title={isANCEnabled ? "Disable Noise Cancellation" : "Enable Noise Cancellation"}
                                 >
                                     <Waves className="w-4 h-4 sm:w-5 sm:h-5 md:w-6 md:h-6" />
                                 </Button>
@@ -1069,6 +1094,7 @@ export function CallOverlay({ friend, type, currentUser, isMinimized: propIsMini
                                     size="icon"
                                     className="h-12 w-12 sm:h-14 sm:w-14 md:h-16 md:w-16 shrink-0 rounded-full bg-rose-500 text-white hover:bg-rose-600 shadow-[0_4px_20px_rgba(244,63,94,0.4)] hover:scale-105 transition-all"
                                     onClick={handleEndCall}
+                                    aria-label="End Call"
                                     title="End Call"
                                 >
                                     <PhoneOff className="w-5 h-5 sm:w-6 sm:h-6 md:w-8 md:h-8" />
diff --git a/src/components/mobile-nav.tsx b/src/components/mobile-nav.tsx
index 3640418..adbd331 100644
--- a/src/components/mobile-nav.tsx
+++ b/src/components/mobile-nav.tsx
@@ -56,6 +56,7 @@ export function MobileNav() {
               <Link
                 key={item.href}
                 href={item.href}
+                aria-label={item.title}
                 className="relative flex flex-col items-center justify-center w-12 h-12 sm:w-14 sm:h-14 rounded-xl"
               >
                 {/* Active Background Pill */}