feat: polished trip timeline — Apple-level detail view

Continuous timeline rail:
- Vertical line runs full length connecting all days
- Colored icon nodes on the rail (tinted circle, not solid)
- Line connects across day boundaries (not just within days)

Day headers:
- Numbered badge on the timeline (Day 1, Day 2...)
- Date as "Tuesday, Jan 20" with expanded font
- Staggered entrance animation per day

Type-specific cards:
- ✈️ Flights: glass material card, route bar (FROM → TO),
  flight number capsule badge, transport type icon
- 🏨 Hotels: warm tinted card, night count badge capsule,
  location label, check-out info
- 📍 Places: compact card, category capsule badge (red),
  time in secondary text

Visual hierarchy:
- Flights/hotels: .regularMaterial background (glass, prominent)
- Places: surfaceCard background (compact, secondary)
- Staggered entrance: cards fade + slide up with delay

Polish:
- Consistent 14pt padding on major cards
- 10pt padding on compact place cards
- Icon colors: blue (transport), warm (lodging), red (places)
- Capsule badges for metadata (nights, category, flight #)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

ios/Platform/AGENTS.md

@@ -0,0 +1,3 @@
+# AGENTS.md
+
+- If using XcodeBuildMCP, use the installed XcodeBuildMCP skill before calling XcodeBuildMCP tools.

ios/Platform/Platform.xcodeproj/project.pbxproj

@@ -14,6 +14,17 @@
 		A10005 /* AuthManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10005 /* AuthManager.swift */; };
 		A10050 /* AppearanceManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10050 /* AppearanceManager.swift */; };
 		A10051 /* EditableDraftCard.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10051 /* EditableDraftCard.swift */; };
+		A10060 /* TripModels.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10060 /* TripModels.swift */; };
+		A10061 /* TripsAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10061 /* TripsAPI.swift */; };
+		A10062 /* TripsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10062 /* TripsViewModel.swift */; };
+		A10063 /* TripsHomeView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10063 /* TripsHomeView.swift */; };
+		A10064 /* UpcomingTripsPageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10064 /* UpcomingTripsPageView.swift */; };
+		A10065 /* PastTripsSection.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10065 /* PastTripsSection.swift */; };
+		A10066 /* TripCard.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10066 /* TripCard.swift */; };
+		A10067 /* TripImageView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10067 /* TripImageView.swift */; };
+		A10068 /* TripPlaceholderView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10068 /* TripPlaceholderView.swift */; };
+		A10069 /* TripDetailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10069 /* TripDetailView.swift */; };
+		A10070 /* CameraView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10070 /* CameraView.swift */; };
 		A10006 /* LoginView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10006 /* LoginView.swift */; };
 		A10007 /* HomeView.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10007 /* HomeView.swift */; };
 		A10008 /* HomeViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10008 /* HomeViewModel.swift */; };
@@ -52,8 +63,36 @@
 		A10047 /* FeedManagementSheet.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10047 /* FeedManagementSheet.swift */; };
 		A10048 /* ScrollViewDriver.swift in Sources */ = {isa = PBXBuildFile; fileRef = B10048 /* ScrollViewDriver.swift */; };
 		F20549752F805F5800AE8DF5 /* ConfettiSwiftUI in Frameworks */ = {isa = PBXBuildFile; productRef = F20549742F805F5800AE8DF5 /* ConfettiSwiftUI */; };
+		W10001 /* PlatformWidgetBundle.swift in Sources */ = {isa = PBXBuildFile; fileRef = W10010 /* PlatformWidgetBundle.swift */; };
+		W10002 /* PlatformWidget.swift in Sources */ = {isa = PBXBuildFile; fileRef = W10011 /* PlatformWidget.swift */; };
+		W10003 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = W10012 /* Assets.xcassets */; };
+		W10004 /* PlatformWidgetExtension.appex in Embed Foundation Extensions */ = {isa = PBXBuildFile; fileRef = W10020 /* PlatformWidgetExtension.appex */; settings = {ATTRIBUTES = (RemoveHeadersOnCopy, ); }; };
 /* End PBXBuildFile section */
 
+/* Begin PBXContainerItemProxy section */
+		W10030 /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = G10010 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = W10040;
+			remoteInfo = PlatformWidgetExtension;
+		};
+/* End PBXContainerItemProxy section */
+
+/* Begin PBXCopyFilesBuildPhase section */
+		W10050 /* Embed Foundation Extensions */ = {
+			isa = PBXCopyFilesBuildPhase;
+			buildActionMask = 2147483647;
+			dstPath = "";
+			dstSubfolderSpec = 13;
+			files = (
+				W10004 /* PlatformWidgetExtension.appex in Embed Foundation Extensions */,
+			);
+			name = "Embed Foundation Extensions";
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXCopyFilesBuildPhase section */
+
 /* Begin PBXFileReference section */
 		B10001 /* PlatformApp.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlatformApp.swift; sourceTree = "<group>"; };
 		B10002 /* ContentView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContentView.swift; sourceTree = "<group>"; };
@@ -62,6 +101,17 @@
 		B10005 /* AuthManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AuthManager.swift; sourceTree = "<group>"; };
 		B10050 /* AppearanceManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppearanceManager.swift; sourceTree = "<group>"; };
 		B10051 /* EditableDraftCard.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EditableDraftCard.swift; sourceTree = "<group>"; };
+		B10060 /* TripModels.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripModels.swift; sourceTree = "<group>"; };
+		B10061 /* TripsAPI.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripsAPI.swift; sourceTree = "<group>"; };
+		B10062 /* TripsViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripsViewModel.swift; sourceTree = "<group>"; };
+		B10063 /* TripsHomeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripsHomeView.swift; sourceTree = "<group>"; };
+		B10064 /* UpcomingTripsPageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UpcomingTripsPageView.swift; sourceTree = "<group>"; };
+		B10065 /* PastTripsSection.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PastTripsSection.swift; sourceTree = "<group>"; };
+		B10066 /* TripCard.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripCard.swift; sourceTree = "<group>"; };
+		B10067 /* TripImageView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripImageView.swift; sourceTree = "<group>"; };
+		B10068 /* TripPlaceholderView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripPlaceholderView.swift; sourceTree = "<group>"; };
+		B10069 /* TripDetailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TripDetailView.swift; sourceTree = "<group>"; };
+		B10070 /* CameraView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CameraView.swift; sourceTree = "<group>"; };
 		B10006 /* LoginView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LoginView.swift; sourceTree = "<group>"; };
 		B10007 /* HomeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HomeView.swift; sourceTree = "<group>"; };
 		B10008 /* HomeViewModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = HomeViewModel.swift; sourceTree = "<group>"; };
@@ -100,7 +150,14 @@
 		B10047 /* FeedManagementSheet.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = FeedManagementSheet.swift; sourceTree = "<group>"; };
 		B10048 /* ScrollViewDriver.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ScrollViewDriver.swift; sourceTree = "<group>"; };
 		C10001 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		B10090 /* Platform.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = Platform.entitlements; sourceTree = "<group>"; };
 		D10001 /* Platform.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Platform.app; sourceTree = BUILT_PRODUCTS_DIR; };
+		W10013 /* PlatformWidgetExtension.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = PlatformWidgetExtension.entitlements; sourceTree = "<group>"; };
+		W10014 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		W10010 /* PlatformWidgetBundle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlatformWidgetBundle.swift; sourceTree = "<group>"; };
+		W10011 /* PlatformWidget.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlatformWidget.swift; sourceTree = "<group>"; };
+		W10012 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		W10020 /* PlatformWidgetExtension.appex */ = {isa = PBXFileReference; explicitFileType = "wrapper.app-extension"; includeInIndex = 0; path = PlatformWidgetExtension.appex; sourceTree = BUILT_PRODUCTS_DIR; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -112,6 +169,13 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		W10060 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
@@ -119,6 +183,7 @@
 			isa = PBXGroup;
 			children = (
 				F10002 /* Platform */,
+				W10070 /* PlatformWidget */,
 				F10020 /* Products */,
 			);
 			sourceTree = "<group>";
@@ -126,6 +191,7 @@
 		F10002 /* Platform */ = {
 			isa = PBXGroup;
 			children = (
+				B10090 /* Platform.entitlements */,
 				B10001 /* PlatformApp.swift */,
 				B10002 /* ContentView.swift */,
 				B10003 /* Config.swift */,
@@ -157,6 +223,7 @@
 				F10014 /* Assistant */,
 				F10021 /* Feedback */,
 				F10030 /* Reader */,
+				F10050 /* Trips */,
 			);
 			path = Features;
 			sourceTree = "<group>";
@@ -266,6 +333,7 @@
 				B10027 /* MacroRing.swift */,
 				B10028 /* MacroBar.swift */,
 				B10029 /* LoadingView.swift */,
+				B10070 /* CameraView.swift */,
 			);
 			path = Components;
 			sourceTree = "<group>";
@@ -283,10 +351,23 @@
 			isa = PBXGroup;
 			children = (
 				D10001 /* Platform.app */,
+				W10020 /* PlatformWidgetExtension.appex */,
 			);
 			name = Products;
 			sourceTree = "<group>";
 		};
+		W10070 /* PlatformWidget */ = {
+			isa = PBXGroup;
+			children = (
+				W10013 /* PlatformWidgetExtension.entitlements */,
+				W10014 /* Info.plist */,
+				W10010 /* PlatformWidgetBundle.swift */,
+				W10011 /* PlatformWidget.swift */,
+				W10012 /* Assets.xcassets */,
+			);
+			path = PlatformWidget;
+			sourceTree = "<group>";
+		};
 		F10021 /* Feedback */ = {
 			isa = PBXGroup;
 			children = (
@@ -343,6 +424,55 @@
 			path = Views;
 			sourceTree = "<group>";
 		};
+		F10050 /* Trips */ = {
+			isa = PBXGroup;
+			children = (
+				F10051 /* Models */,
+				F10052 /* API */,
+				F10053 /* ViewModels */,
+				F10054 /* Views */,
+			);
+			path = Trips;
+			sourceTree = "<group>";
+		};
+		F10051 /* Models */ = {
+			isa = PBXGroup;
+			children = (
+				B10060 /* TripModels.swift */,
+			);
+			path = Models;
+			sourceTree = "<group>";
+		};
+		F10052 /* API */ = {
+			isa = PBXGroup;
+			children = (
+				B10061 /* TripsAPI.swift */,
+			);
+			path = API;
+			sourceTree = "<group>";
+		};
+		F10053 /* ViewModels */ = {
+			isa = PBXGroup;
+			children = (
+				B10062 /* TripsViewModel.swift */,
+			);
+			path = ViewModels;
+			sourceTree = "<group>";
+		};
+		F10054 /* Views */ = {
+			isa = PBXGroup;
+			children = (
+				B10063 /* TripsHomeView.swift */,
+				B10064 /* UpcomingTripsPageView.swift */,
+				B10065 /* PastTripsSection.swift */,
+				B10066 /* TripCard.swift */,
+				B10067 /* TripImageView.swift */,
+				B10068 /* TripPlaceholderView.swift */,
+				B10069 /* TripDetailView.swift */,
+			);
+			path = Views;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXNativeTarget section */
@@ -353,18 +483,45 @@
 				G10002 /* Sources */,
 				E10001 /* Frameworks */,
 				G10003 /* Resources */,
+				W10050 /* Embed Foundation Extensions */,
 			);
 			buildRules = (
 			);
 			dependencies = (
+				W10031 /* PBXTargetDependency */,
 			);
 			name = Platform;
 			productName = Platform;
 			productReference = D10001 /* Platform.app */;
 			productType = "com.apple.product-type.application";
 		};
+		W10040 /* PlatformWidgetExtension */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = W10080 /* Build configuration list for PBXNativeTarget "PlatformWidgetExtension" */;
+			buildPhases = (
+				W10041 /* Sources */,
+				W10060 /* Frameworks */,
+				W10042 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = PlatformWidgetExtension;
+			productName = PlatformWidgetExtension;
+			productReference = W10020 /* PlatformWidgetExtension.appex */;
+			productType = "com.apple.product-type.app-extension";
+		};
 /* End PBXNativeTarget section */
 
+/* Begin PBXTargetDependency section */
+		W10031 /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = W10040 /* PlatformWidgetExtension */;
+			targetProxy = W10030 /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
 /* Begin PBXProject section */
 		G10010 /* Project object */ = {
 			isa = PBXProject;
@@ -376,6 +533,9 @@
 					G10001 = {
 						CreatedOnToolsVersion = 15.4;
 					};
+					W10040 = {
+						CreatedOnToolsVersion = 15.4;
+					};
 				};
 			};
 			buildConfigurationList = H10001 /* Build configuration list for PBXProject "Platform" */;
@@ -395,6 +555,7 @@
 			projectRoot = "";
 			targets = (
 				G10001 /* Platform */,
+				W10040 /* PlatformWidgetExtension */,
 			);
 		};
 /* End PBXProject section */
@@ -408,6 +569,14 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		W10042 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				W10003 /* Assets.xcassets in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXResourcesBuildPhase section */
 
 /* Begin PBXSourcesBuildPhase section */
@@ -422,6 +591,17 @@
 				A10005 /* AuthManager.swift in Sources */,
 				A10050 /* AppearanceManager.swift in Sources */,
 				A10051 /* EditableDraftCard.swift in Sources */,
+				A10060 /* TripModels.swift in Sources */,
+				A10061 /* TripsAPI.swift in Sources */,
+				A10062 /* TripsViewModel.swift in Sources */,
+				A10063 /* TripsHomeView.swift in Sources */,
+				A10064 /* UpcomingTripsPageView.swift in Sources */,
+				A10065 /* PastTripsSection.swift in Sources */,
+				A10066 /* TripCard.swift in Sources */,
+				A10067 /* TripImageView.swift in Sources */,
+				A10068 /* TripPlaceholderView.swift in Sources */,
+				A10069 /* TripDetailView.swift in Sources */,
+				A10070 /* CameraView.swift in Sources */,
 				A10006 /* LoginView.swift in Sources */,
 				A10007 /* HomeView.swift in Sources */,
 				A10008 /* HomeViewModel.swift in Sources */,
@@ -461,6 +641,15 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		W10041 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				W10001 /* PlatformWidgetBundle.swift in Sources */,
+				W10002 /* PlatformWidget.swift in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 /* End PBXSourcesBuildPhase section */
 
 /* Begin XCBuildConfiguration section */
@@ -588,6 +777,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = Platform/Platform.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = CRN5A2VZ79;
@@ -617,6 +807,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				CODE_SIGN_ENTITLEMENTS = Platform/Platform.entitlements;
 				CODE_SIGN_STYLE = Automatic;
 				CURRENT_PROJECT_VERSION = 1;
 				DEVELOPMENT_TEAM = CRN5A2VZ79;
@@ -641,6 +832,62 @@
 			};
 			name = Release;
 		};
+		W10081 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
+				CODE_SIGN_ENTITLEMENTS = PlatformWidget/PlatformWidgetExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = CRN5A2VZ79;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = PlatformWidget/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = PlatformWidget;
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.quadjourney.Platform.PlatformWidget;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		W10082 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
+				ASSETCATALOG_COMPILER_WIDGET_BACKGROUND_COLOR_NAME = WidgetBackground;
+				CODE_SIGN_ENTITLEMENTS = PlatformWidget/PlatformWidgetExtension.entitlements;
+				CODE_SIGN_STYLE = Automatic;
+				CURRENT_PROJECT_VERSION = 1;
+				DEVELOPMENT_TEAM = CRN5A2VZ79;
+				GENERATE_INFOPLIST_FILE = YES;
+				INFOPLIST_FILE = PlatformWidget/Info.plist;
+				INFOPLIST_KEY_CFBundleDisplayName = PlatformWidget;
+				INFOPLIST_KEY_NSHumanReadableCopyright = "";
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@executable_path/../../Frameworks",
+				);
+				MARKETING_VERSION = 1.0;
+				PRODUCT_BUNDLE_IDENTIFIER = com.quadjourney.Platform.PlatformWidget;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				SKIP_INSTALL = YES;
+				SWIFT_EMIT_LOC_STRINGS = YES;
+				SWIFT_VERSION = 5.0;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Release;
+		};
 /* End XCBuildConfiguration section */
 
 /* Begin XCConfigurationList section */
@@ -662,6 +909,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		W10080 /* Build configuration list for PBXNativeTarget "PlatformWidgetExtension" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				W10081 /* Debug */,
+				W10082 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 /* End XCConfigurationList section */
 
 /* Begin XCRemoteSwiftPackageReference section */

ios/Platform/Platform.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:">
+   </FileRef>
+</Workspace>

ios/Platform/Platform.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -0,0 +1,15 @@
+{
+  "originHash" : "0813d8074328ac339b3ad4d9e895dca3cbd4327633fce793259860c9993a0805",
+  "pins" : [
+    {
+      "identity" : "confettiswiftui",
+      "kind" : "remoteSourceControl",
+      "location" : "https://github.com/simibac/ConfettiSwiftUI",
+      "state" : {
+        "revision" : "9ae5bc2ce2149980884d4612321c3a266d6bf82c",
+        "version" : "3.0.0"
+      }
+    }
+  ],
+  "version" : 3
+}

ios/Platform/Platform/ContentView.swift

@@ -28,13 +28,43 @@ struct MainTabView: View {
     @State private var showAssistant = false
     @State private var confettiTrigger = 0
     @State private var readerVM = ReaderViewModel()
+    @State private var tripsVM = TripsViewModel()
     @State private var isAutoScrolling = false
-    @State private var scrollSpeed: Double = 1.0
+    @State private var scrollSpeed: Double = 1.5
+    @State private var speedLevel = 0  // 0=slow, 1=med, 2=fast
+    @State private var previousTab = 0
 
     private var showReader: Bool {
         auth.currentUser?.id != 4
     }
 
+    private let speedLevels: [(String, String, Double)] = [
+        ("Slow", "hare", 1.0),
+        ("Med", "figure.walk", 2.0),
+        ("Fast", "bolt.fill", 3.5),
+    ]
+
+    // Dynamic icon + label for the search-role tab
+    private var actionIcon: String {
+        if selectedTab == 2 && isAutoScrolling {
+            return speedLevels[speedLevel].1
+        }
+        if selectedTab == 2 {
+            return "play.fill"
+        }
+        return "plus"
+    }
+
+    private var actionLabel: String {
+        if selectedTab == 2 && isAutoScrolling {
+            return speedLevels[speedLevel].0
+        }
+        if selectedTab == 2 {
+            return "Play"
+        }
+        return "Add"
+    }
+
     var body: some View {
         ZStack {
             TabView(selection: $selectedTab) {
@@ -51,89 +81,34 @@ struct MainTabView: View {
                         ReaderTabView(vm: readerVM, isAutoScrolling: $isAutoScrolling, scrollSpeed: $scrollSpeed)
                     }
                 }
+
+                Tab("Trips", systemImage: "airplane", value: 4) {
+                    TripsHomeView(vm: tripsVM)
+                }
+
+                // Action button — separated circle on trailing side of tab bar
+                // Home/Fitness: quick add food (+)
+                // Reader: play/pause auto-scroll
+                Tab(value: 3, role: .search) {
+                    Color.clear
+                } label: {
+                    Label(actionLabel, systemImage: actionIcon)
+                }
             }
             .tint(Color.accentWarm)
             .tabBarMinimizeBehavior(.onScrollDown)
 
-            // Floating action button — context-dependent
+            // Feedback button (not on Reader)
-            VStack {
+            if selectedTab != 2 {
-                Spacer()
-                HStack(alignment: .bottom) {
-                    if selectedTab != 2 {
-                        FeedbackButton()
-                            .padding(.leading, 20)
-                    }
-
-                    Spacer()
-
-                    if selectedTab == 2 && showReader {
-                        // Reader: play/pause auto-scroll
-                        Button {
-                            withAnimation(.spring(duration: 0.3)) {
-                                isAutoScrolling.toggle()
-                            }
-                        } label: {
-                            Image(systemName: isAutoScrolling ? "pause.fill" : "play.fill")
-                                .font(.system(size: 18))
-                                .foregroundStyle(.white)
-                                .frame(width: 56, height: 56)
-                                .background(isAutoScrolling ? Color.red.opacity(0.85) : Color.accentWarm)
-                                .clipShape(Circle())
-                                .shadow(color: .black.opacity(0.2), radius: 8, y: 4)
-                        }
-                        .padding(.trailing, 20)
-                    } else {
-                        // Home/Fitness: FAB (+) for food
-                        Button { showAssistant = true } label: {
-                            Image(systemName: "plus")
-                                .font(.title2.weight(.semibold))
-                                .foregroundStyle(.white)
-                                .frame(width: 56, height: 56)
-                                .background(Color.accentWarm)
-                                .clipShape(Circle())
-                                .shadow(color: .black.opacity(0.2), radius: 8, y: 4)
-                        }
-                        .padding(.trailing, 20)
-                    }
-                }
-                .padding(.bottom, 70)
-            }
-
-            // Auto-scroll speed controls (overlay when playing)
-            if isAutoScrolling && selectedTab == 2 {
                 VStack {
                     Spacer()
-                    HStack(spacing: 12) {
+                    HStack {
-                        Button {
+                        FeedbackButton()
-                            scrollSpeed = max(0.25, scrollSpeed - 0.25)
+                            .padding(.leading, 20)
-                        } label: {
+                        Spacer()
-                            Image(systemName: "minus")
-                                .font(.caption.weight(.bold))
-                                .foregroundStyle(Color.accentWarm)
-                                .frame(width: 32, height: 32)
-                        }
-
-                        Text(String(format: "%.2fx", scrollSpeed))
-                            .font(.system(size: 13, weight: .bold, design: .monospaced))
-                            .foregroundStyle(Color.textPrimary)
-
-                        Button {
-                            scrollSpeed = min(3.0, scrollSpeed + 0.25)
-                        } label: {
-                            Image(systemName: "plus")
-                                .font(.caption.weight(.bold))
-                                .foregroundStyle(Color.accentWarm)
-                                .frame(width: 32, height: 32)
-                        }
                     }
-                    .padding(.horizontal, 14)
+                    .padding(.bottom, 70)
-                    .padding(.vertical, 8)
-                    .background(.ultraThinMaterial, in: Capsule())
-                    .shadow(color: .black.opacity(0.1), radius: 8, y: 2)
-                    .padding(.bottom, 140)
-                    .transition(.move(edge: .bottom).combined(with: .opacity))
                 }
-                .animation(.spring(duration: 0.3), value: isAutoScrolling)
             }
         }
         .confettiCannon(
@@ -150,15 +125,56 @@ struct MainTabView: View {
         .sheet(isPresented: $showAssistant) {
             AssistantSheetView(onFoodAdded: foodAdded)
         }
+        .onOpenURL { url in
+            guard url.scheme == "platform" else { return }
+            switch url.host {
+            case "fitness":
+                selectedTab = 1
+            case "add-food":
+                selectedTab = 1
+                showAssistant = true
+            default:
+                break
+            }
+        }
         .task {
+            // Pre-load trips for all users
+            await tripsVM.loadTrips()
+
+            // Reader only for non-Madiha
             guard showReader else { return }
             let renderer = ArticleRenderer.shared
             renderer.attachToWindow()
             await readerVM.loadInitial()
         }
-        .onChange(of: selectedTab) { _, newTab in
+        .onChange(of: selectedTab) { oldTab, newTab in
-            // Stop auto-scroll when leaving Reader
+            if newTab == 3 {
-            if newTab != 2 { isAutoScrolling = false }
+                // Action tab tapped — handle based on previous tab
+                handleActionTap(from: oldTab)
+            } else {
+                previousTab = newTab
+                if newTab != 2 { isAutoScrolling = false }
+            }
+        }
+    }
+
+    private func handleActionTap(from sourceTab: Int) {
+        if sourceTab == 2 {
+            if !isAutoScrolling {
+                // First tap: start at Slow
+                speedLevel = 0
+                scrollSpeed = speedLevels[0].2
+                isAutoScrolling = true
+            } else {
+                // Cycle: Slow → Med → Fast → Slow
+                speedLevel = (speedLevel + 1) % speedLevels.count
+                scrollSpeed = speedLevels[speedLevel].2
+            }
+            selectedTab = 2
+        } else {
+            // Home/Fitness: open food assistant, return to previous tab
+            showAssistant = true
+            selectedTab = sourceTab
         }
     }
 
@@ -188,9 +204,10 @@ struct AssistantSheetView: View {
                     .font(.headline)
                     .foregroundStyle(Color.textPrimary)
 
+                // Pill selector — tappable, syncs with swipe
                 HStack(spacing: 4) {
-                    tabButton("AI Chat", icon: "sparkles", index: 0)
+                    tabPill("Quick Add", icon: "magnifyingglass", index: 0)
-                    tabButton("Quick Add", icon: "magnifyingglass", index: 1)
+                    tabPill("AI Chat", icon: "sparkles", index: 1)
                 }
                 .padding(4)
                 .background(Color.textTertiary.opacity(0.08))
@@ -200,17 +217,22 @@ struct AssistantSheetView: View {
             .padding(.bottom, 12)
             .background(Color.canvas)
 
-            if selectedMode == 0 {
+            // Swipeable pages — Quick Add first
-                AssistantChatView(onFoodAdded: onFoodAdded)
+            TabView(selection: $selectedMode) {
-            } else {
                 FoodSearchView(isSheet: true, onFoodAdded: onFoodAdded)
+                    .tag(0)
+
+                AssistantChatView(onFoodAdded: onFoodAdded)
+                    .tag(1)
             }
+            .tabViewStyle(.page(indexDisplayMode: .never))
+            .animation(.easeInOut(duration: 0.2), value: selectedMode)
         }
         .background(Color.canvas)
         .presentationDetents([.large])
     }
 
-    private func tabButton(_ title: String, icon: String, index: Int) -> some View {
+    private func tabPill(_ title: String, icon: String, index: Int) -> some View {
         Button {
             withAnimation(.easeInOut(duration: 0.2)) { selectedMode = index }
         } label: {

ios/Platform/Platform/Core/AuthManager.swift

@@ -1,4 +1,5 @@
 import Foundation
+import WidgetKit
 
 @Observable
 final class AuthManager {
@@ -10,6 +11,12 @@ final class AuthManager {
     private let api = APIClient.shared
     private let loggedInKey = "isLoggedIn"
 
+    // App Group for sharing auth with widget
+    private static let appGroup = "group.com.quadjourney.platform"
+    static var sharedDefaults: UserDefaults {
+        UserDefaults(suiteName: appGroup) ?? .standard
+    }
+
     init() {
         isLoggedIn = UserDefaults.standard.bool(forKey: loggedInKey)
     }
@@ -46,9 +53,11 @@ final class AuthManager {
             if response.authenticated, let user = response.user {
                 currentUser = user
                 isLoggedIn = true
+                syncCookieToWidget()
             } else {
                 isLoggedIn = false
                 UserDefaults.standard.set(false, forKey: loggedInKey)
+                clearWidgetAuth()
             }
         } catch {
             isLoggedIn = false
@@ -68,6 +77,9 @@ final class AuthManager {
                 currentUser = response.user
                 isLoggedIn = true
                 UserDefaults.standard.set(true, forKey: loggedInKey)
+                clearWidgetAuth()  // Clear previous user's cached data
+                syncCookieToWidget()
+                WidgetCenter.shared.reloadAllTimelines()
             }
         } catch let apiError as APIError {
             error = apiError.localizedDescription
@@ -83,5 +95,26 @@ final class AuthManager {
         currentUser = nil
         isLoggedIn = false
         UserDefaults.standard.set(false, forKey: loggedInKey)
+        clearWidgetAuth()
+        WidgetCenter.shared.reloadAllTimelines()
+    }
+
+    // MARK: - Widget Auth Sync
+
+    /// Copy the session cookie to App Group UserDefaults so the widget can authenticate.
+    private func syncCookieToWidget() {
+        guard let url = URL(string: "https://dash.quadjourney.com"),
+              let cookies = HTTPCookieStorage.shared.cookies(for: url) else { return }
+
+        for cookie in cookies where cookie.name == "session" {
+            Self.sharedDefaults.set(cookie.value, forKey: "widget_sessionCookie")
+            return
+        }
+    }
+
+    private func clearWidgetAuth() {
+        Self.sharedDefaults.removeObject(forKey: "widget_sessionCookie")
+        Self.sharedDefaults.removeObject(forKey: "widget_totalCalories")
+        Self.sharedDefaults.removeObject(forKey: "widget_calorieGoal")
     }
 }

ios/Platform/Platform/Features/Assistant/AssistantChatView.swift

@@ -3,6 +3,8 @@ import PhotosUI
 
 struct AssistantChatView: View {
     @State private var vm = AssistantViewModel()
+    @State private var showCamera = false
+    @State private var showPhotoPicker = false
     var onFoodAdded: (() -> Void)?
 
     var body: some View {
@@ -83,19 +85,32 @@ struct AssistantChatView: View {
             Divider()
 
             // Input bar
-            HStack(spacing: 10) {
+            HStack(alignment: .bottom, spacing: 10) {
-                PhotosPicker(selection: $vm.selectedPhoto, matching: .images) {
+                Menu {
+                    if UIImagePickerController.isSourceTypeAvailable(.camera) {
+                        Button {
+                            showCamera = true
+                        } label: {
+                            Label("Take Photo", systemImage: "camera")
+                        }
+                    }
+
+                    Button {
+                        showPhotoPicker = true
+                    } label: {
+                        Label("Photo Library", systemImage: "photo.on.rectangle")
+                    }
+                } label: {
                     Image(systemName: "camera.fill")
                         .font(.title3)
                         .foregroundStyle(Color.accentWarm)
                 }
+                .padding(.bottom, 4)
 
-                TextField("Describe your food...", text: $vm.inputText)
+                // Multiline text input — Return = new line, send button submits
+                TextField("Describe your food...", text: $vm.inputText, axis: .vertical)
                     .textFieldStyle(.plain)
-                    .onSubmit {
+                    .lineLimit(1...5)
-                        UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
-                        Task { await vm.send() }
-                    }
 
                 Button {
                     UIApplication.shared.sendAction(#selector(UIResponder.resignFirstResponder), to: nil, from: nil, for: nil)
@@ -110,6 +125,7 @@ struct AssistantChatView: View {
                         )
                 }
                 .disabled(vm.inputText.trimmingCharacters(in: .whitespaces).isEmpty || vm.isLoading)
+                .padding(.bottom, 4)
             }
             .padding(.horizontal, 16)
             .padding(.vertical, 10)
@@ -126,6 +142,13 @@ struct AssistantChatView: View {
                 }
             }
         }
+        .photosPicker(isPresented: $showPhotoPicker, selection: $vm.selectedPhoto, matching: .images)
+        .fullScreenCover(isPresented: $showCamera) {
+            CameraView { image in
+                showCamera = false
+                Task { await vm.handleCameraImage(image) }
+            }
+        }
     }
 
     // MARK: - Chat Bubble

ios/Platform/Platform/Features/Assistant/AssistantViewModel.swift

@@ -173,6 +173,23 @@ final class AssistantViewModel {
         selectedPhoto = nil
     }
 
+    func handleCameraImage(_ image: UIImage) async {
+        let maxDim: CGFloat = 800
+        let scale = min(maxDim / image.size.width, maxDim / image.size.height, 1.0)
+        let newSize = CGSize(width: image.size.width * scale, height: image.size.height * scale)
+        let renderer = UIGraphicsImageRenderer(size: newSize)
+        let resized = renderer.image { _ in
+            image.draw(in: CGRect(origin: .zero, size: newSize))
+        }
+
+        if let jpegData = resized.jpegData(compressionQuality: 0.7) {
+            let base64 = jpegData.base64EncodedString()
+            imageDataUrl = "data:image/jpeg;base64,\(base64)"
+            messages.append(ChatMessage(role: "user", content: "[Photo attached]"))
+            await doSend(action: "chat")
+        }
+    }
+
     // MARK: - Helpers
 
     private func draftToDict(_ draft: FitnessDraft) -> [String: Any] {

ios/Platform/Platform/Features/Assistant/EditableDraftCard.swift

@@ -3,6 +3,13 @@ import SwiftUI
 struct EditableDraftCard: View {
     @Bindable var vm: AssistantViewModel
     @State private var isEditing = false
+    // Base values per 1.0 quantity — set once when draft appears
+    @State private var baseCalories: Double?
+    @State private var baseProtein: Double?
+    @State private var baseCarbs: Double?
+    @State private var baseFat: Double?
+    @State private var baseSugar: Double?
+    @State private var baseFiber: Double?
 
     private var draft: FitnessDraft? { vm.currentDraft }
 
@@ -135,9 +142,35 @@ struct EditableDraftCard: View {
             .clipShape(RoundedRectangle(cornerRadius: 14))
             .shadow(color: .black.opacity(0.06), radius: 6, y: 2)
             .padding(.horizontal, 12)
+            .onAppear {
+                // Capture base per-unit values on first appearance
+                if baseCalories == nil, let d = vm.currentDraft {
+                    let q = max(d.quantity, 0.01)
+                    baseCalories = d.calories / q
+                    baseProtein = d.protein / q
+                    baseCarbs = d.carbs / q
+                    baseFat = d.fat / q
+                    baseSugar = d.sugar / q
+                    baseFiber = d.fiber / q
+                }
+            }
         }
     }
 
+    /// Recalculate macros from base values when quantity changes
+    private func recalculateMacros() {
+        guard let bc = baseCalories, let bp = baseProtein,
+              let bca = baseCarbs, let bf = baseFat,
+              let bs = baseSugar, let bfi = baseFiber else { return }
+        let q = vm.currentDraft?.quantity ?? 1.0
+        vm.currentDraft?.calories = (bc * q).rounded()
+        vm.currentDraft?.protein = (bp * q * 10).rounded() / 10
+        vm.currentDraft?.carbs = (bca * q * 10).rounded() / 10
+        vm.currentDraft?.fat = (bf * q * 10).rounded() / 10
+        vm.currentDraft?.sugar = (bs * q * 10).rounded() / 10
+        vm.currentDraft?.fiber = (bfi * q * 10).rounded() / 10
+    }
+
     // MARK: - Editable macro cell
 
     private func editableMacro(_ label: String, value: Binding<Double>, color: Color) -> some View {
@@ -196,7 +229,10 @@ struct EditableDraftCard: View {
     private var quantityBinding: Binding<String> {
         Binding(
             get: { String(format: "%.1f", vm.currentDraft?.quantity ?? 1) },
-            set: { vm.currentDraft?.quantity = Double($0) ?? 1 }
+            set: {
+                vm.currentDraft?.quantity = Double($0) ?? 1
+                recalculateMacros()
+            }
         )
     }
 }

ios/Platform/Platform/Features/Fitness/API/FitnessAPI.swift

@@ -68,6 +68,14 @@ struct FitnessAPI {
         try await api.get("\(basePath)/foods/\(id)")
     }
 
+    func deleteFood(id: String) async throws -> SuccessResponse {
+        try await api.delete("\(basePath)/foods/\(id)")
+    }
+
+    func updateFood(id: String, body: UpdateFoodRequest) async throws -> Food {
+        try await api.patch("\(basePath)/foods/\(id)", body: body)
+    }
+
     // MARK: - Templates
 
     func getTemplates() async throws -> [MealTemplate] {

ios/Platform/Platform/Features/Fitness/Models/FitnessModels.swift

@@ -235,6 +235,20 @@ struct UpdateEntryRequest: Encodable {
     }
 }
 
+// MARK: - Update Food Request
+
+struct UpdateFoodRequest: Encodable {
+    var name: String?
+    var brand: String?
+    var caloriesPerBase: Double?
+    var proteinPerBase: Double?
+    var carbsPerBase: Double?
+    var fatPerBase: Double?
+    var sugarPerBase: Double?
+    var fiberPerBase: Double?
+    var baseUnit: String?
+}
+
 // MARK: - Delete Response
 
 struct SuccessResponse: Decodable {

ios/Platform/Platform/Features/Fitness/Views/FoodLibraryView.swift

@@ -3,6 +3,7 @@ import SwiftUI
 struct FoodLibraryView: View {
     @State private var vm = FoodSearchViewModel()
     @State private var selectedFood: Food?
+    @State private var editingFood: Food?
 
     var body: some View {
         VStack(spacing: 0) {
@@ -76,6 +77,21 @@ struct FoodLibraryView: View {
                                 .padding(.horizontal, 20)
                                 .padding(.vertical, 10)
                             }
+                            .contextMenu {
+                                Button {
+                                    editingFood = food
+                                } label: {
+                                    Label("Edit", systemImage: "pencil")
+                                }
+                                Button(role: .destructive) {
+                                    Task {
+                                        _ = try? await FitnessAPI().deleteFood(id: food.id)
+                                        await vm.loadInitial()
+                                    }
+                                } label: {
+                                    Label("Delete", systemImage: "trash")
+                                }
+                            }
                             Divider().padding(.leading, 20)
                         }
                     }
@@ -92,5 +108,133 @@ struct FoodLibraryView: View {
         .sheet(item: $selectedFood) { food in
             AddFoodSheet(food: food)
         }
+        .sheet(item: $editingFood) { food in
+            EditFoodSheet(food: food) {
+                Task { await vm.loadInitial() }
+            }
+        }
+    }
+}
+
+// MARK: - Edit Food Sheet
+
+struct EditFoodSheet: View {
+    let food: Food
+    var onSave: () -> Void = {}
+    @Environment(\.dismiss) private var dismiss
+
+    @State private var name: String
+    @State private var brand: String
+    @State private var calories: String
+    @State private var protein: String
+    @State private var carbs: String
+    @State private var fat: String
+    @State private var sugar: String
+    @State private var fiber: String
+    @State private var baseUnit: String
+    @State private var isSaving = false
+    @State private var error: String?
+
+    init(food: Food, onSave: @escaping () -> Void = {}) {
+        self.food = food
+        self.onSave = onSave
+        _name = State(initialValue: food.name)
+        _brand = State(initialValue: food.brand ?? "")
+        _calories = State(initialValue: String(Int(food.caloriesPerBase)))
+        _protein = State(initialValue: String(Int(food.proteinPerBase)))
+        _carbs = State(initialValue: String(Int(food.carbsPerBase)))
+        _fat = State(initialValue: String(Int(food.fatPerBase)))
+        _sugar = State(initialValue: String(Int(food.sugarPerBase)))
+        _fiber = State(initialValue: String(Int(food.fiberPerBase)))
+        _baseUnit = State(initialValue: food.baseUnit)
+    }
+
+    var body: some View {
+        NavigationStack {
+            Form {
+                Section("Name") {
+                    TextField("Food name", text: $name)
+                    TextField("Brand (optional)", text: $brand)
+                }
+
+                Section("Nutrition per \(baseUnit)") {
+                    macroField("Calories", text: $calories, color: .emerald)
+                    macroField("Protein (g)", text: $protein, color: .macroProtein)
+                    macroField("Carbs (g)", text: $carbs, color: .macroCarbs)
+                    macroField("Fat (g)", text: $fat, color: .macroFat)
+                    macroField("Sugar (g)", text: $sugar, color: .orange)
+                    macroField("Fiber (g)", text: $fiber, color: .green)
+                }
+
+                Section("Unit") {
+                    TextField("Base unit", text: $baseUnit)
+                }
+
+                if let error {
+                    Section {
+                        Text(error)
+                            .foregroundStyle(.red)
+                            .font(.caption)
+                    }
+                }
+            }
+            .navigationTitle("Edit Food")
+            .navigationBarTitleDisplayMode(.inline)
+            .toolbar {
+                ToolbarItem(placement: .cancellationAction) {
+                    Button("Cancel") { dismiss() }
+                }
+                ToolbarItem(placement: .confirmationAction) {
+                    Button {
+                        save()
+                    } label: {
+                        if isSaving {
+                            ProgressView().controlSize(.small)
+                        } else {
+                            Text("Save")
+                        }
+                    }
+                    .disabled(name.isEmpty || isSaving)
+                }
+            }
+        }
+    }
+
+    private func macroField(_ label: String, text: Binding<String>, color: Color) -> some View {
+        HStack {
+            Text(label)
+                .foregroundStyle(color)
+            Spacer()
+            TextField("0", text: text)
+                .keyboardType(.numberPad)
+                .multilineTextAlignment(.trailing)
+                .frame(width: 80)
+        }
+    }
+
+    private func save() {
+        isSaving = true
+        error = nil
+        Task {
+            do {
+                let request = UpdateFoodRequest(
+                    name: name,
+                    brand: brand.isEmpty ? nil : brand,
+                    caloriesPerBase: Double(calories),
+                    proteinPerBase: Double(protein),
+                    carbsPerBase: Double(carbs),
+                    fatPerBase: Double(fat),
+                    sugarPerBase: Double(sugar),
+                    fiberPerBase: Double(fiber),
+                    baseUnit: baseUnit
+                )
+                _ = try await FitnessAPI().updateFood(id: food.id, body: request)
+                onSave()
+                dismiss()
+            } catch {
+                self.error = error.localizedDescription
+            }
+            isSaving = false
+        }
     }
 }

ios/Platform/Platform/Features/Fitness/Views/FoodSearchView.swift

@@ -5,6 +5,7 @@ struct FoodSearchView: View {
     var onFoodAdded: (() -> Void)?
     @State private var vm = FoodSearchViewModel()
     @State private var selectedFood: Food?
+    @FocusState private var searchFocused: Bool
 
     var body: some View {
         VStack(spacing: 0) {
@@ -15,6 +16,7 @@ struct FoodSearchView: View {
                 TextField("Search foods...", text: $vm.searchText)
                     .textFieldStyle(.plain)
                     .autocorrectionDisabled()
+                    .focused($searchFocused)
                 if !vm.searchText.isEmpty {
                     Button {
                         vm.searchText = ""
@@ -44,6 +46,11 @@ struct FoodSearchView: View {
         .background(Color.canvas)
         .task {
             await vm.loadInitial()
+            if isSheet {
+                // Small delay so sheet animation completes first
+                try? await Task.sleep(for: .milliseconds(300))
+                searchFocused = true
+            }
         }
         .onChange(of: vm.searchText) {
             vm.search()

ios/Platform/Platform/Features/Fitness/Views/TodayView.swift

@@ -2,17 +2,14 @@ import SwiftUI
 
 struct TodayView: View {
     @State private var vm = TodayViewModel()
+    @State private var animated = false
 
     var body: some View {
         ScrollView {
             VStack(spacing: 16) {
-                // Date selector
                 dateSelector
-
-                // Macro summary
                 macroSummary
 
-                // Meal sections
                 if vm.entries.isEmpty && !vm.isLoading {
                     EmptyStateView(
                         icon: "fork.knife",
@@ -20,7 +17,8 @@ struct TodayView: View {
                         subtitle: "Tap + to log your first meal"
                     )
                 } else {
-                    ForEach(vm.mealGroups, id: \.0) { mealType, entries in
+                    ForEach(Array(vm.mealGroups.enumerated()), id: \.1.0) { index, group in
+                        let (mealType, entries) = group
                         MealSectionView(
                             mealType: mealType,
                             entries: entries,
@@ -28,6 +26,9 @@ struct TodayView: View {
                                 Task { await vm.deleteEntry(entry) }
                             }
                         )
+                        .opacity(animated ? 1 : 0)
+                        .offset(y: animated ? 0 : 20)
+                        .animation(.spring(response: 0.5, dampingFraction: 0.8).delay(Double(index) * 0.08), value: animated)
                     }
                 }
 
@@ -41,9 +42,27 @@ struct TodayView: View {
         .background(Color.canvas)
         .task {
             await vm.load()
+            withAnimation(.spring(response: 0.8, dampingFraction: 0.7)) {
+                animated = true
+            }
         }
         .onChange(of: vm.selectedDate) {
-            Task { await vm.load() }
+            animated = false
+            Task {
+                await vm.load()
+                withAnimation(.spring(response: 0.8, dampingFraction: 0.7)) {
+                    animated = true
+                }
+            }
+        }
+        .onAppear {
+            // Re-animate when switching back to this tab
+            animated = false
+            DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
+                withAnimation(.spring(response: 0.8, dampingFraction: 0.7)) {
+                    animated = true
+                }
+            }
         }
     }
 

ios/Platform/Platform/Features/Home/HomeViewModel.swift

@@ -1,5 +1,6 @@
 import SwiftUI
 import PhotosUI
+import WidgetKit
 
 @Observable
 final class HomeViewModel {
@@ -32,6 +33,13 @@ final class HomeViewModel {
         totalCalories = repo.entries.reduce(0) { $0 + $1.snapshotCalories }
         calorieGoal = repo.goal?.calories ?? 2000
         isLoading = false
+
+        // Write to App Group UserDefaults for widget (fallback cache)
+        let shared = AuthManager.sharedDefaults
+        shared.set(totalCalories, forKey: "widget_totalCalories")
+        shared.set(calorieGoal, forKey: "widget_calorieGoal")
+        shared.set(Date(), forKey: "widget_lastUpdate")
+        WidgetCenter.shared.reloadAllTimelines()
     }
 
     // MARK: - Background Image

ios/Platform/Platform/Features/Reader/ViewModels/ReaderViewModel.swift

@@ -72,7 +72,6 @@ final class ReaderViewModel {
         if reset {
             offset = 0
             hasMore = true
-            // DO NOT set entries = [] — causes full list teardown + empty flash
         }
         guard !isLoading else { return }
         isLoading = true
@@ -80,7 +79,7 @@ final class ReaderViewModel {
 
         do {
             let list = try await fetchEntries(offset: 0)
-            // Atomic swap — SwiftUI diffs by Identifiable.id
+            // Atomic swap — fresh list replaces old (no duplicates possible)
             entries = list.entries
             total = list.total
             offset = list.entries.count
@@ -96,11 +95,21 @@ final class ReaderViewModel {
         isLoadingMore = true
 
         do {
-            let list = try await fetchEntries(offset: offset)
+            // Use entries.count as offset — accounts for deduplication and
-            entries.append(contentsOf: list.entries)
+            // avoids offset drift when entries change status during scroll
-            total = list.total
+            let list = try await fetchEntries(offset: entries.count)
-            offset += list.entries.count
+
-            hasMore = offset < list.total
+            if list.entries.isEmpty {
+                hasMore = false
+            } else {
+                // Deduplicate — only append entries with IDs not already in the array
+                let existingIDs = Set(entries.map(\.id))
+                let newEntries = list.entries.filter { !existingIDs.contains($0.id) }
+                entries.append(contentsOf: newEntries)
+                total = list.total
+                offset = entries.count
+                hasMore = newEntries.count > 0
+            }
         } catch {
             self.error = error.localizedDescription
         }

ios/Platform/Platform/Features/Reader/Views/ArticleWebView.swift

@@ -100,7 +100,6 @@ struct ArticleWebView: UIViewRepresentable {
 
         // Only reload if content meaningfully changed
         guard context.coordinator.lastHTML != newHTML else { return }
-
         let isUpgrade = context.coordinator.lastHTML != nil
         context.coordinator.lastHTML = newHTML
 

ios/Platform/Platform/Features/Reader/Views/EntryListView.swift

@@ -13,6 +13,7 @@ struct EntryListView: View {
     @State private var cumulativeDown: CGFloat = 0
     @State private var cumulativeUp: CGFloat = 0
     @State private var markedByScroll: Set<Int> = []
+    @State private var deferredReadIDs: Set<Int> = []  // IDs to mark read when auto-scroll stops
 
     // Viewport height — use the first connected scene's screen.
     private var viewportHeight: CGFloat {
@@ -39,8 +40,10 @@ struct EntryListView: View {
         } else {
             ScrollView {
                 // Auto-scroll engine — zero-size, drives parent UIScrollView
-                ScrollViewDriver(isScrolling: $isAutoScrolling, speed: scrollSpeed)
+                ScrollViewDriver(isScrolling: $isAutoScrolling, speed: scrollSpeed) {
-                    .frame(width: 0, height: 0)
+                    Task { await vm.loadMore() }
+                }
+                .frame(width: 0, height: 0)
 
                 if isCardView {
                     cardLayout
@@ -59,7 +62,15 @@ struct EntryListView: View {
                 // Stop auto-scroll on navigation return
                 isAutoScrolling = false
             }
+            .onChange(of: isAutoScrolling) { _, scrolling in
+                if !scrolling {
+                    flushDeferredReads()
+                }
+            }
             .refreshable {
+                // Flush any deferred read marks before refreshing
+                flushDeferredReads()
+                markedByScroll.removeAll()
                 await vm.refresh()
             }
             .navigationDestination(for: ReaderEntry.self) { entry in
@@ -113,24 +124,52 @@ struct EntryListView: View {
 
                             markedByScroll.insert(entryId)
 
-                            if let idx = vm.entries.firstIndex(where: { $0.id == entryId }) {
+                            if isAutoScrolling {
-                                vm.entries[idx].status = "read"
+                                // Defer visual update — contentSize changes cause jitter
-                            }
+                                // during auto-scroll. Collect IDs, apply when scroll stops.
-
+                                deferredReadIDs.insert(entryId)
-                            Task {
+                            } else {
-                                let api = ReaderAPI()
+                                // Manual scroll — apply immediately
-                                try? await api.markEntries(ids: [entryId], status: "read")
+                                if let idx = vm.entries.firstIndex(where: { $0.id == entryId }) {
-                                vm.counters = try? await api.getCounters()
+                                    vm.entries[idx].status = "read"
+                                }
+                                Task {
+                                    let api = ReaderAPI()
+                                    try? await api.markEntries(ids: [entryId], status: "read")
+                                    vm.counters = try? await api.getCounters()
+                                }
                             }
                         }
                 }
             )
     }
 
+    // MARK: - Flush Deferred Reads
+
+    private func flushDeferredReads() {
+        guard !deferredReadIDs.isEmpty else { return }
+        let ids = Array(deferredReadIDs)
+        deferredReadIDs.removeAll()
+
+        // Apply all visual updates at once
+        for id in ids {
+            if let idx = vm.entries.firstIndex(where: { $0.id == id }) {
+                vm.entries[idx].status = "read"
+            }
+        }
+
+        // Single batched API call
+        Task {
+            let api = ReaderAPI()
+            try? await api.markEntries(ids: ids, status: "read")
+            vm.counters = try? await api.getCounters()
+        }
+    }
+
     // MARK: - Card Layout
 
     private var cardLayout: some View {
-        LazyVStack(spacing: 12) {
+        LazyVStack(spacing: 14) {
             ForEach(vm.entries) { entry in
                 scrollTracked(entry,
                     content: NavigationLink(value: entry) {
@@ -142,6 +181,7 @@ struct EntryListView: View {
                         entryContextMenu(entry: entry, vm: vm)
                     }
                 )
+                .onAppear { loadMoreIfNeeded(for: entry) }
             }
 
             loadMoreTrigger
@@ -149,7 +189,7 @@ struct EntryListView: View {
             Spacer(minLength: 80)
         }
         .padding(.horizontal)
-        .padding(.top, 4)
+        .padding(.top, 8)
     }
 
     // MARK: - List Layout
@@ -167,6 +207,7 @@ struct EntryListView: View {
                         entryContextMenu(entry: entry, vm: vm)
                     }
                 )
+                .onAppear { loadMoreIfNeeded(for: entry) }
 
                 Divider()
                     .padding(.leading, 36)
@@ -178,14 +219,25 @@ struct EntryListView: View {
         }
     }
 
+    // Trigger loadMore when an entry near the bottom appears
+    private func loadMoreIfNeeded(for entry: ReaderEntry) {
+        let entries = vm.entries
+        guard entries.count >= 5 else { return }
+        let threshold = entries[entries.count - 5].id
+        if entry.id == threshold {
+            Task { await vm.loadMore() }
+        }
+    }
+
     private var loadMoreTrigger: some View {
         Group {
             if vm.isLoadingMore {
                 ProgressView()
                     .padding()
-            } else {
+            } else if vm.entries.count > 0 {
+                // Fallback trigger at the very bottom
                 Color.clear
-                    .frame(height: 1)
+                    .frame(height: 40)
                     .onAppear {
                         Task { await vm.loadMore() }
                     }
@@ -205,11 +257,14 @@ struct EntryCardView: View {
                 AsyncImage(url: thumbURL) { phase in
                     switch phase {
                     case .success(let image):
-                        image
+                        GeometryReader { geo in
-                            .resizable()
+                            image
-                            .aspectRatio(contentMode: .fill)
+                                .resizable()
-                            .frame(height: 180)
+                                .aspectRatio(contentMode: .fill)
-                            .clipped()
+                                .frame(width: geo.size.width, height: 180)
+                        }
+                        .frame(height: 180)
+                        .clipped()
                     default:
                         Rectangle()
                             .fill(Color.surfaceCard)
@@ -270,7 +325,7 @@ struct EntryCardView: View {
         }
         .background(Color.surfaceCard)
         .clipShape(RoundedRectangle(cornerRadius: 14))
-        .shadow(color: .black.opacity(0.04), radius: 6, y: 2)
+        .shadow(color: .black.opacity(0.08), radius: 8, y: 3)
     }
 }
 

ios/Platform/Platform/Features/Reader/Views/ReaderTabView.swift

@@ -4,192 +4,78 @@ struct ReaderTabView: View {
     @Bindable var vm: ReaderViewModel
     @Binding var isAutoScrolling: Bool
     @Binding var scrollSpeed: Double
-    @State private var selectedSubTab = 0
     @State private var showFeedSheet = false
     @State private var showFeedManagement = false
     @State private var isCardView = true
 
+    private var subtitleText: String {
+        if let counters = vm.counters, counters.totalUnread > 0 {
+            return "\(counters.totalUnread) unread"
+        }
+        return "All caught up"
+    }
+
     var body: some View {
         NavigationStack {
-            VStack(spacing: 0) {
+            // Entry list as the main content — scrolls under the glass nav bar
-                // Sub-tab selector
+            EntryListView(vm: vm, isCardView: isCardView, isAutoScrolling: $isAutoScrolling, scrollSpeed: scrollSpeed)
-                HStack(spacing: 0) {
+                .background(Color.canvas)
-                    ForEach(Array(subTabs.enumerated()), id: \.offset) { index, tab in
+                .navigationTitle("Reader")
-                        Button {
+                .navigationSubtitle(subtitleText)
-                            withAnimation(.easeInOut(duration: 0.2)) {
+                .navigationBarTitleDisplayMode(.inline)
-                                selectedSubTab = index
+                .toolbar {
-                                switch index {
+                    ToolbarItemGroup(placement: .topBarTrailing) {
-                                case 0: vm.applyFilter(.unread)
+                            Button {
-                                case 1: vm.applyFilter(.starred)
+                                withAnimation(.easeInOut(duration: 0.2)) {
-                                case 2: vm.applyFilter(.all)
+                                    isCardView.toggle()
-                                default: break
                                 }
+                            } label: {
+                                Image(systemName: isCardView ? "list.bullet" : "square.grid.2x2")
                             }
-                        } label: {
-                            HStack(spacing: 4) {
-                                Text(tab)
-                                    .font(.subheadline.weight(selectedSubTab == index ? .semibold : .regular))
 
-                                if index == 0, let counters = vm.counters, counters.totalUnread > 0 {
+                            Menu {
-                                    Text("\(counters.totalUnread)")
+                                Button {
-                                        .font(.caption2.weight(.bold))
+                                    Task { await vm.markAllRead() }
-                                        .foregroundStyle(.white)
+                                } label: {
-                                        .padding(.horizontal, 6)
+                                    Label("Mark All Read", systemImage: "checkmark.circle")
-                                        .padding(.vertical, 2)
-                                        .background(Color.accentWarm)
-                                        .clipShape(Capsule())
                                 }
-                            }
+
-                            .foregroundStyle(selectedSubTab == index ? Color.accentWarm : Color.textSecondary)
+                                Button {
-                            .padding(.vertical, 10)
+                                    Task { await vm.refresh() }
-                            .padding(.horizontal, 16)
+                                } label: {
-                            .background {
+                                    Label("Refresh Feeds", systemImage: "arrow.clockwise")
-                                if selectedSubTab == index {
-                                    Capsule()
-                                        .fill(Color.accentWarm.opacity(0.12))
                                 }
+
+                                Divider()
+
+                                Button {
+                                    showFeedManagement = true
+                                } label: {
+                                    Label("Manage Feeds", systemImage: "list.bullet")
+                                }
+
+                                Button {
+                                    showFeedSheet = true
+                                } label: {
+                                    Label("Add Feed", systemImage: "plus")
+                                }
+                            } label: {
+                                Image(systemName: "ellipsis")
                             }
                         }
-                    }
-
-                    Spacer()
-
-                    // Inline controls: grid/list + more menu
-                    HStack(spacing: 4) {
-                        Button {
-                            withAnimation(.easeInOut(duration: 0.2)) {
-                                isCardView.toggle()
-                            }
-                        } label: {
-                            Image(systemName: isCardView ? "list.bullet" : "square.grid.2x2")
-                                .font(.subheadline)
-                                .foregroundStyle(Color.accentWarm)
-                                .frame(width: 32, height: 32)
-                        }
-
-                        Menu {
-                            Button {
-                                Task { await vm.markAllRead() }
-                            } label: {
-                                Label("Mark All Read", systemImage: "checkmark.circle")
-                            }
-
-                            Button {
-                                Task { await vm.refresh() }
-                            } label: {
-                                Label("Refresh Feeds", systemImage: "arrow.clockwise")
-                            }
-
-                            Divider()
-
-                            Button {
-                                showFeedManagement = true
-                            } label: {
-                                Label("Manage Feeds", systemImage: "list.bullet")
-                            }
-
-                            Button {
-                                showFeedSheet = true
-                            } label: {
-                                Label("Add Feed", systemImage: "plus")
-                            }
-                        } label: {
-                            Image(systemName: "ellipsis")
-                                .font(.subheadline)
-                                .foregroundStyle(Color.accentWarm)
-                                .frame(width: 32, height: 32)
-                        }
-                    }
-                    .padding(.trailing, 8)
                 }
-                .padding(.leading)
+                .sheet(isPresented: $showFeedSheet) {
-                .padding(.top, 8)
+                    AddFeedSheet(vm: vm)
-
+                }
-                // Feed filter bar
+                .sheet(isPresented: $showFeedManagement) {
-                ScrollView(.horizontal, showsIndicators: false) {
+                    FeedManagementSheet(vm: vm)
-                    HStack(spacing: 8) {
-                        feedFilterChip("All", isSelected: isAllSelected) {
-                            let tab = selectedSubTab
-                            switch tab {
-                            case 0: vm.applyFilter(.unread)
-                            case 1: vm.applyFilter(.starred)
-                            case 2: vm.applyFilter(.all)
-                            default: vm.applyFilter(.unread)
-                            }
-                        }
-
-                        ForEach(vm.feeds) { feed in
-                            let count = vm.counters?.count(forFeed: feed.id) ?? 0
-                            feedFilterChip(
-                                feed.title,
-                                count: selectedSubTab == 0 ? count : nil,
-                                isSelected: vm.currentFilter == .feed(feed.id)
-                            ) {
-                                vm.applyFilter(.feed(feed.id))
-                            }
-                        }
-                    }
-                    .padding(.horizontal)
-                    .padding(.vertical, 8)
                 }
-                .frame(height: 44)
-
-                // Entry list
-                EntryListView(vm: vm, isCardView: isCardView, isAutoScrolling: $isAutoScrolling, scrollSpeed: scrollSpeed)
-            }
-            .frame(maxWidth: .infinity, maxHeight: .infinity)
-            .background(Color.canvas)
-            .navigationBarHidden(true)
-            .sheet(isPresented: $showFeedSheet) {
-                AddFeedSheet(vm: vm)
-            }
-            .sheet(isPresented: $showFeedManagement) {
-                FeedManagementSheet(vm: vm)
-            }
         }
         .onAppear {
             ArticleRenderer.shared.reWarmIfNeeded()
         }
-        .onChange(of: selectedSubTab) { _, _ in
-            isAutoScrolling = false
-        }
         .onChange(of: vm.currentFilter) { _, _ in
             isAutoScrolling = false
         }
     }
-
-    // MARK: - Helpers
-
-    private var subTabs: [String] { ["Unread", "Starred", "All"] }
-
-    private var isAllSelected: Bool {
-        switch vm.currentFilter {
-        case .unread, .starred, .all: return true
-        default: return false
-        }
-    }
-
-    private func feedFilterChip(
-        _ title: String,
-        count: Int? = nil,
-        isSelected: Bool,
-        action: @escaping () -> Void
-    ) -> some View {
-        Button(action: action) {
-            HStack(spacing: 4) {
-                Text(title)
-                    .font(.caption.weight(isSelected ? .semibold : .regular))
-                    .lineLimit(1)
-                if let count, count > 0 {
-                    Text("\(count)")
-                        .font(.system(size: 10).weight(.bold))
-                }
-            }
-            .foregroundStyle(isSelected ? Color.accentWarm : Color.textSecondary)
-            .padding(.horizontal, 12)
-            .padding(.vertical, 6)
-            .background(isSelected ? Color.accentWarm.opacity(0.12) : Color.surfaceCard)
-            .clipShape(Capsule())
-        }
-    }
 }

ios/Platform/Platform/Features/Reader/Views/ScrollViewDriver.swift

@@ -7,6 +7,7 @@ import UIKit
 struct ScrollViewDriver: UIViewRepresentable {
     @Binding var isScrolling: Bool
     let speed: Double // 1.0 = 60pt/sec
+    var onNearBottom: (() -> Void)? = nil
 
     func makeUIView(context: Context) -> UIView {
         let view = DriverView()
@@ -21,6 +22,7 @@ struct ScrollViewDriver: UIViewRepresentable {
         let coordinator = context.coordinator
         coordinator.speed = speed
         coordinator.isScrollingBinding = $isScrolling
+        coordinator.onNearBottom = onNearBottom
 
         if isScrolling && coordinator.displayLink == nil {
             coordinator.startScrolling(in: driver)
@@ -54,8 +56,10 @@ struct ScrollViewDriver: UIViewRepresentable {
         var displayLink: CADisplayLink?
         var speed: Double = 1.0
         var isScrollingBinding: Binding<Bool>?
+        var onNearBottom: (() -> Void)?
         private var originalDelegate: UIScrollViewDelegate?
         private var delegateInstalled = false
+        private var loadMoreTriggered = false
 
         func findScrollView(from view: UIView) {
             var current: UIView? = view.superview
@@ -78,7 +82,6 @@ struct ScrollViewDriver: UIViewRepresentable {
         }
 
         func startScrolling(in view: UIView) {
-            // Re-find scroll view if needed
             if scrollView == nil {
                 findScrollView(from: view)
             }
@@ -104,19 +107,28 @@ struct ScrollViewDriver: UIViewRepresentable {
             let maxOffset = sv.contentSize.height - sv.bounds.height + sv.contentInset.bottom
             guard maxOffset > 0 else { return }
 
-            // 60pt/sec at 1.0x speed, scaled by actual frame duration
             let delta = CGFloat(speed) * 60.0 * CGFloat(link.targetTimestamp - link.timestamp)
             let newY = min(sv.contentOffset.y + delta, maxOffset)
 
             sv.contentOffset.y = newY
 
-            // Notify delegate so tab bar minimize behavior triggers
             originalDelegate?.scrollViewDidScroll?(sv)
 
-            // Stop at bottom
+            // Trigger load more when within 500pt of bottom
-            if newY >= maxOffset - 1 {
+            let distanceToBottom = maxOffset - newY
-                stopAndNotify()
+            if distanceToBottom < 500 && !loadMoreTriggered {
+                loadMoreTriggered = true
+                DispatchQueue.main.async { [weak self] in
+                    self?.onNearBottom?()
+                    // Reset after a delay so it can trigger again for the next page
+                    DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
+                        self?.loadMoreTriggered = false
+                    }
+                }
             }
+
+            // Don't stop at bottom — contentSize may grow after loadMore.
+            // The tick keeps running; if no more content, it just idles at maxOffset.
         }
 
         private func stopAndNotify() {

ios/Platform/Platform/Features/Trips/API/TripsAPI.swift

@@ -0,0 +1,19 @@
+import Foundation
+
+struct TripsAPI {
+    private let api = APIClient.shared
+    private let basePath = "/api/trips"
+
+    func getTrips() async throws -> [Trip] {
+        let response: TripsResponse = try await api.get("\(basePath)/trips")
+        return response.trips
+    }
+
+    func getTrip(id: String) async throws -> Trip {
+        try await api.get("\(basePath)/trip/\(id)")
+    }
+
+    func getTripDetail(id: String) async throws -> TripDetail {
+        try await api.get("\(basePath)/trip/\(id)")
+    }
+}

ios/Platform/Platform/Features/Trips/Models/TripModels.swift

@@ -0,0 +1,130 @@
+import Foundation
+
+struct Trip: Codable, Identifiable, Hashable {
+    let id: String
+    let name: String
+    let description: String?
+    let startDate: String
+    let endDate: String
+    let coverImage: String?
+    let createdAt: String?
+
+    var imageURL: URL? {
+        guard let cover = coverImage, !cover.isEmpty else { return nil }
+        return URL(string: "\(Config.gatewayURL)/api/trips\(cover)")
+    }
+
+    var dateRange: String {
+        let start = Self.formatDisplay(startDate)
+        let end = Self.formatDisplay(endDate)
+        return "\(start) – \(end)"
+    }
+
+    var tripLength: String {
+        guard let s = Self.parseDate(startDate),
+              let e = Self.parseDate(endDate) else { return "" }
+        let days = Calendar.current.dateComponents([.day], from: s, to: e).day ?? 0
+        return days == 1 ? "1 day" : "\(days) days"
+    }
+
+    var isUpcoming: Bool {
+        guard let start = Self.parseDate(startDate) else { return false }
+        return start > Date()
+    }
+
+    var isActive: Bool {
+        guard let start = Self.parseDate(startDate),
+              let end = Self.parseDate(endDate) else { return false }
+        let now = Date()
+        return start <= now && now <= end
+    }
+
+    var isPast: Bool {
+        guard let end = Self.parseDate(endDate) else { return false }
+        return end < Date()
+    }
+
+    var year: String {
+        String(startDate.prefix(4))
+    }
+
+    // MARK: - Date helpers
+
+    private static let apiFormatter: DateFormatter = {
+        let f = DateFormatter()
+        f.dateFormat = "yyyy-MM-dd"
+        return f
+    }()
+
+    private static let displayFormatter: DateFormatter = {
+        let f = DateFormatter()
+        f.dateFormat = "MMM d"
+        return f
+    }()
+
+    static func parseDate(_ str: String) -> Date? {
+        apiFormatter.date(from: str)
+    }
+
+    static func formatDisplay(_ str: String) -> String {
+        guard let date = parseDate(str) else { return str }
+        return displayFormatter.string(from: date)
+    }
+}
+
+struct TripsResponse: Codable {
+    let trips: [Trip]
+}
+
+// MARK: - Trip Detail (full response from /api/trip/{id})
+
+struct TripDetail: Codable {
+    let id: String
+    let name: String
+    let startDate: String
+    let endDate: String
+    let transportations: [TripTransportation]
+    let lodging: [TripLodging]
+    let locations: [TripLocation]
+    let notes: [TripNote]
+    let aiSuggestions: String?
+}
+
+struct TripTransportation: Codable, Identifiable {
+    let id: String
+    let name: String
+    let type: String?
+    let flightNumber: String?
+    let fromLocation: String?
+    let toLocation: String?
+    let date: String?
+    let endDate: String?
+    let startTime: String?
+    let endTime: String?
+}
+
+struct TripLodging: Codable, Identifiable {
+    let id: String
+    let name: String
+    let location: String?
+    let checkIn: String?
+    let checkOut: String?
+    let reservationNumber: String?
+}
+
+struct TripLocation: Codable, Identifiable {
+    let id: String
+    let name: String
+    let category: String?
+    let visitDate: String?
+    let address: String?
+    let latitude: Double?
+    let longitude: Double?
+    let startTime: String?
+}
+
+struct TripNote: Codable, Identifiable {
+    let id: String
+    let title: String?
+    let content: String?
+}

ios/Platform/Platform/Features/Trips/ViewModels/TripsViewModel.swift

@@ -0,0 +1,46 @@
+import Foundation
+
+@MainActor
+@Observable
+final class TripsViewModel {
+    var trips: [Trip] = []
+    var isLoading = true
+    var error: String?
+
+    private let api = TripsAPI()
+    private var hasLoaded = false
+
+    var upcomingTrips: [Trip] {
+        trips.filter { $0.isUpcoming || $0.isActive }
+            .sorted { $0.startDate < $1.startDate }
+    }
+
+    var pastTrips: [Trip] {
+        trips.filter { $0.isPast }
+            .sorted { $0.startDate > $1.startDate }
+    }
+
+    func loadTrips() async {
+        guard !hasLoaded else { return }
+        hasLoaded = true
+        isLoading = true
+        error = nil
+
+        do {
+            trips = try await api.getTrips()
+        } catch {
+            self.error = error.localizedDescription
+        }
+        isLoading = false
+    }
+
+    func refresh() async {
+        isLoading = true
+        do {
+            trips = try await api.getTrips()
+        } catch {
+            self.error = error.localizedDescription
+        }
+        isLoading = false
+    }
+}

ios/Platform/Platform/Features/Trips/Views/PastTripsSection.swift

@@ -0,0 +1,48 @@
+import SwiftUI
+
+/// Displays past trips in a horizontal scroll with compact cards.
+/// Adapted from Apple's Wishlist TripCollectionView.
+struct PastTripsSection: View {
+    let trips: [Trip]
+    var namespace: Namespace.ID
+
+    var body: some View {
+        if !trips.isEmpty {
+            Section {
+                ScrollView(.horizontal) {
+                    HStack(spacing: 12) {
+                        ForEach(trips) { trip in
+                            NavigationLink {
+                                TripDetailView(trip: trip)
+                                    .navigationTransition(
+                                        .zoom(sourceID: trip.id, in: namespace))
+                            } label: {
+                                TripCard(trip: trip, size: .compact)
+                                    .matchedTransitionSource(id: trip.id, in: namespace)
+                                    .contentShape(.rect)
+                            }
+                            .buttonStyle(.plain)
+                        }
+                    }
+                    .scrollTargetLayout()
+                }
+                .scrollTargetBehavior(.viewAligned)
+                .scrollClipDisabled()
+                .scrollIndicators(.hidden, axes: .horizontal)
+                .padding(.bottom, 30)
+            } header: {
+                VStack(alignment: .leading, spacing: 0) {
+                    Text("Past Trips")
+                        .font(.title3)
+                        .fontWidth(.expanded)
+
+                    Text("Your travel memories")
+                        .font(.subheadline)
+                        .foregroundColor(.secondary)
+                }
+                .lineLimit(2)
+            }
+            .padding(.horizontal, 16)
+        }
+    }
+}

ios/Platform/Platform/Features/Trips/Views/TripCard.swift

@@ -0,0 +1,64 @@
+import SwiftUI
+
+/// A card view displaying a trip's photo and metadata.
+/// Adapted from Apple's Wishlist TripCard — supports compact and expanded sizes.
+struct TripCard: View {
+    let trip: Trip
+    let size: Size
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 5) {
+            TripImageView(url: trip.imageURL, fallbackName: trip.name)
+                .scaledToFill()
+                .frame(width: size.width, height: size.height)
+                .clipShape(.rect(cornerRadius: 16))
+                .overlay(alignment: .bottomLeading) {
+                    if !trip.tripLength.isEmpty {
+                        Text(trip.tripLength.uppercased())
+                            .font(.footnote)
+                            .fontWidth(.condensed)
+                            .foregroundStyle(.secondary)
+                            .padding(4)
+                            .background(.regularMaterial, in: .rect(cornerRadius: 8))
+                            .padding([.leading, .bottom], 8)
+                    }
+                }
+
+            VStack(alignment: .leading, spacing: 2) {
+                Text(trip.name)
+                    .font(.body.weight(.medium))
+
+                Text(trip.dateRange)
+                    .font(.subheadline)
+                    .foregroundColor(.secondary)
+            }
+            .lineLimit(2)
+        }
+        .frame(width: size.width)
+    }
+}
+
+// MARK: - Card sizes
+
+extension TripCard {
+    enum Size {
+        case compact
+        case expanded
+    }
+}
+
+private extension TripCard.Size {
+    var width: CGFloat {
+        switch self {
+        case .compact: 180
+        case .expanded: 325
+        }
+    }
+
+    var height: CGFloat {
+        switch self {
+        case .compact: 200
+        case .expanded: 260
+        }
+    }
+}

ios/Platform/Platform/Features/Trips/Views/TripDetailView.swift

@@ -0,0 +1,521 @@
+import SwiftUI
+
+/// Polished Trip Detail with continuous timeline.
+/// Hero image → stats overlay → day-by-day timeline with type-specific cards.
+struct TripDetailView: View {
+    let trip: Trip
+    @State private var detail: TripDetail?
+    @State private var isLoading = true
+    @State private var appeared = false
+
+    var body: some View {
+        ScrollView(.vertical) {
+            VStack(alignment: .leading, spacing: 0) {
+                // Hero
+                TripImageView(url: trip.imageURL, fallbackName: trip.name)
+                    .scaledToFill()
+                    .containerRelativeFrame(.horizontal)
+                    .frame(height: 510)
+                    .clipped()
+                    .overlay(alignment: .bottomLeading) {
+                        tripStatsOverlay
+                    }
+
+                // Timeline
+                if isLoading {
+                    ProgressView()
+                        .frame(maxWidth: .infinity)
+                        .padding(.vertical, 60)
+                } else if let detail {
+                    let timeline = buildTimeline(detail)
+                    if timeline.isEmpty {
+                        emptyState
+                    } else {
+                        timelineView(timeline)
+                    }
+                }
+            }
+        }
+        .contentMargins(.bottom, 50, for: .scrollContent)
+        .scrollEdgeEffectStyle(.soft, for: .top)
+        .background(Color.canvas)
+        .toolbar {
+            ToolbarItem(placement: .largeTitle) {
+                HStack {
+                    Text(trip.name)
+                        .font(.headline)
+                        .fontWeight(.medium)
+                        .fontWidth(.expanded)
+                        .fixedSize()
+                    Spacer()
+                }
+            }
+        }
+        .ignoresSafeArea(edges: .top)
+        .toolbarTitleDisplayMode(.inline)
+        .navigationTitle(trip.name)
+        .toolbarRole(.editor)
+        .task {
+            do { detail = try await TripsAPI().getTripDetail(id: trip.id) } catch {}
+            isLoading = false
+            withAnimation(.easeOut(duration: 0.6).delay(0.1)) { appeared = true }
+        }
+    }
+
+    // MARK: - Timeline Builder
+
+    private func buildTimeline(_ detail: TripDetail) -> [TimelineDay] {
+        var items: [TimelineItem] = []
+        let tripStart = Trip.parseDate(trip.startDate)
+
+        for t in detail.transportations {
+            let date = t.date ?? ""
+            let time = t.startTime ?? ""
+            items.append(TimelineItem(
+                date: date, time: time, type: .transport,
+                title: t.name,
+                subtitle: [t.fromLocation, t.toLocation].compactMap { $0 }.filter { !$0.isEmpty }.joined(separator: " → "),
+                detail1: t.flightNumber,
+                detail2: t.type,
+                iconName: transportIcon(t.type),
+                iconColor: .blue
+            ))
+        }
+
+        for l in detail.lodging {
+            let date = String((l.checkIn ?? "").prefix(10))
+            let time = l.checkIn?.contains("T") == true ? String(l.checkIn!.suffix(from: l.checkIn!.index(l.checkIn!.startIndex, offsetBy: 11))) : ""
+            let nights: String? = {
+                guard let ci = l.checkIn, let co = l.checkOut,
+                      let d1 = Trip.parseDate(String(ci.prefix(10))),
+                      let d2 = Trip.parseDate(String(co.prefix(10))) else { return nil }
+                let n = Calendar.current.dateComponents([.day], from: d1, to: d2).day ?? 0
+                return n > 0 ? "\(n) night\(n == 1 ? "" : "s")" : nil
+            }()
+            items.append(TimelineItem(
+                date: date, time: time, type: .lodging,
+                title: l.name,
+                subtitle: l.location ?? "",
+                detail1: nights,
+                detail2: l.checkOut != nil ? "Check-out: \(Trip.formatDisplay(String(l.checkOut!.prefix(10))))" : nil,
+                iconName: "bed.double.fill",
+                iconColor: Color.accentWarm
+            ))
+        }
+
+        for loc in detail.locations {
+            let raw = loc.visitDate ?? ""
+            let date = String(raw.prefix(10))
+            let time: String = raw.contains("T") ? String(raw.suffix(from: raw.index(raw.startIndex, offsetBy: 11))) : (loc.startTime ?? "")
+            items.append(TimelineItem(
+                date: date, time: time, type: .place,
+                title: loc.name,
+                subtitle: loc.address ?? "",
+                detail1: loc.category,
+                detail2: nil,
+                iconName: "mappin.and.ellipse",
+                iconColor: .red
+            ))
+        }
+
+        items.sort { a, b in
+            if a.date == b.date { return a.time < b.time }
+            return a.date < b.date
+        }
+
+        // Group by date
+        var days: [TimelineDay] = []
+        var currentDate = ""
+        var currentItems: [TimelineItem] = []
+
+        for item in items {
+            let d = item.date.isEmpty ? "No date" : item.date
+            if d != currentDate {
+                if !currentItems.isEmpty {
+                    let dayNum = dayNumber(currentDate, from: tripStart)
+                    days.append(TimelineDay(date: currentDate, dayNumber: dayNum, items: currentItems))
+                }
+                currentDate = d
+                currentItems = [item]
+            } else {
+                currentItems.append(item)
+            }
+        }
+        if !currentItems.isEmpty {
+            let dayNum = dayNumber(currentDate, from: tripStart)
+            days.append(TimelineDay(date: currentDate, dayNumber: dayNum, items: currentItems))
+        }
+
+        return days
+    }
+
+    // MARK: - Timeline View
+
+    private func timelineView(_ days: [TimelineDay]) -> some View {
+        VStack(alignment: .leading, spacing: 0) {
+            ForEach(Array(days.enumerated()), id: \.0) { dayIdx, day in
+
+                // Day header
+                HStack(spacing: 12) {
+                    // Day number badge on the timeline
+                    ZStack {
+                        Circle()
+                            .fill(Color.accentWarm)
+                            .frame(width: 40, height: 40)
+                        Text(day.dayNumber != nil ? "\(day.dayNumber!)" : "•")
+                            .font(.system(size: 15, weight: .bold, design: .rounded))
+                            .foregroundStyle(.white)
+                    }
+
+                    VStack(alignment: .leading, spacing: 1) {
+                        if let num = day.dayNumber {
+                            Text("Day \(num)")
+                                .font(.caption.weight(.bold))
+                                .fontWidth(.expanded)
+                                .foregroundStyle(Color.accentWarm)
+                        }
+                        Text(formatDayHeader(day.date))
+                            .font(.subheadline.weight(.semibold))
+                            .foregroundStyle(Color.textPrimary)
+                    }
+
+                    Spacer()
+                }
+                .padding(.horizontal, 16)
+                .padding(.top, dayIdx == 0 ? 20 : 28)
+                .padding(.bottom, 12)
+                .opacity(appeared ? 1 : 0)
+                .offset(y: appeared ? 0 : 10)
+                .animation(.easeOut(duration: 0.4).delay(Double(dayIdx) * 0.05), value: appeared)
+
+                // Items
+                ForEach(Array(day.items.enumerated()), id: \.0) { idx, item in
+                    HStack(alignment: .top, spacing: 0) {
+                        // Timeline rail
+                        VStack(spacing: 0) {
+                            // Line above icon
+                            if dayIdx > 0 || idx > 0 {
+                                Rectangle()
+                                    .fill(Color.textTertiary.opacity(0.2))
+                                    .frame(width: 2, height: 12)
+                            } else {
+                                Spacer().frame(height: 12)
+                            }
+
+                            // Icon
+                            Circle()
+                                .fill(item.iconColor.opacity(0.15))
+                                .frame(width: 28, height: 28)
+                                .overlay {
+                                    Image(systemName: item.iconName)
+                                        .font(.system(size: 12, weight: .semibold))
+                                        .foregroundStyle(item.iconColor)
+                                }
+
+                            // Line below icon
+                            if idx < day.items.count - 1 || dayIdx < days.count - 1 {
+                                Rectangle()
+                                    .fill(Color.textTertiary.opacity(0.2))
+                                    .frame(width: 2)
+                                    .frame(maxHeight: .infinity)
+                            }
+                        }
+                        .frame(width: 40)
+
+                        // Card
+                        cardView(item)
+                            .padding(.leading, 8)
+                            .padding(.trailing, 16)
+                            .padding(.bottom, 6)
+                            .opacity(appeared ? 1 : 0)
+                            .offset(y: appeared ? 0 : 15)
+                            .animation(.easeOut(duration: 0.4).delay(Double(dayIdx) * 0.05 + Double(idx) * 0.03), value: appeared)
+                    }
+                    .padding(.leading, 16)
+                }
+            }
+        }
+    }
+
+    // MARK: - Type-Specific Cards
+
+    @ViewBuilder
+    private func cardView(_ item: TimelineItem) -> some View {
+        switch item.type {
+        case .transport:
+            transportCard(item)
+        case .lodging:
+            lodgingCard(item)
+        case .place:
+            placeCard(item)
+        }
+    }
+
+    private func transportCard(_ item: TimelineItem) -> some View {
+        VStack(alignment: .leading, spacing: 8) {
+            HStack {
+                VStack(alignment: .leading, spacing: 2) {
+                    if !item.time.isEmpty {
+                        Text(formatTime(item.time))
+                            .font(.caption2.weight(.semibold))
+                            .foregroundStyle(.secondary)
+                    }
+                    Text(item.title)
+                        .font(.subheadline.weight(.semibold))
+                }
+                Spacer()
+                Image(systemName: item.iconName)
+                    .font(.title3)
+                    .foregroundStyle(.blue.opacity(0.6))
+            }
+
+            if !item.subtitle.isEmpty {
+                // Route bar
+                HStack(spacing: 8) {
+                    let parts = item.subtitle.components(separatedBy: " → ")
+                    if parts.count == 2 {
+                        Text(parts[0])
+                            .font(.caption.weight(.medium))
+                        Image(systemName: "arrow.right")
+                            .font(.system(size: 9))
+                            .foregroundStyle(.tertiary)
+                        Text(parts[1])
+                            .font(.caption.weight(.medium))
+                    } else {
+                        Text(item.subtitle)
+                            .font(.caption)
+                    }
+                }
+                .foregroundStyle(.secondary)
+            }
+
+            if let flight = item.detail1, !flight.isEmpty {
+                Text(flight)
+                    .font(.caption2)
+                    .foregroundStyle(.tertiary)
+                    .padding(.horizontal, 8)
+                    .padding(.vertical, 3)
+                    .background(Color.blue.opacity(0.08))
+                    .clipShape(Capsule())
+            }
+        }
+        .padding(14)
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(.regularMaterial, in: RoundedRectangle(cornerRadius: 14))
+    }
+
+    private func lodgingCard(_ item: TimelineItem) -> some View {
+        VStack(alignment: .leading, spacing: 8) {
+            HStack {
+                VStack(alignment: .leading, spacing: 2) {
+                    if !item.time.isEmpty {
+                        Text(formatTime(item.time))
+                            .font(.caption2.weight(.semibold))
+                            .foregroundStyle(.secondary)
+                    }
+                    Text(item.title)
+                        .font(.subheadline.weight(.semibold))
+                }
+                Spacer()
+                if let nights = item.detail1, !nights.isEmpty {
+                    Text(nights)
+                        .font(.caption2.weight(.bold))
+                        .foregroundStyle(Color.accentWarm)
+                        .padding(.horizontal, 8)
+                        .padding(.vertical, 4)
+                        .background(Color.accentWarm.opacity(0.1))
+                        .clipShape(Capsule())
+                }
+            }
+
+            if !item.subtitle.isEmpty {
+                Label(item.subtitle, systemImage: "location")
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                    .lineLimit(1)
+            }
+
+            if let checkout = item.detail2, !checkout.isEmpty {
+                Text(checkout)
+                    .font(.caption2)
+                    .foregroundStyle(.tertiary)
+            }
+        }
+        .padding(14)
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(Color.accentWarm.opacity(0.04))
+        .background(.regularMaterial, in: RoundedRectangle(cornerRadius: 14))
+    }
+
+    private func placeCard(_ item: TimelineItem) -> some View {
+        HStack(spacing: 10) {
+            VStack(alignment: .leading, spacing: 3) {
+                Text(item.title)
+                    .font(.subheadline.weight(.medium))
+                    .lineLimit(2)
+
+                if !item.time.isEmpty {
+                    Text(formatTime(item.time))
+                        .font(.caption2)
+                        .foregroundStyle(.secondary)
+                }
+            }
+
+            Spacer()
+
+            if let category = item.detail1, !category.isEmpty {
+                Text(category.uppercased())
+                    .font(.system(size: 9, weight: .bold))
+                    .fontWidth(.condensed)
+                    .foregroundStyle(Color.red.opacity(0.7))
+                    .padding(.horizontal, 6)
+                    .padding(.vertical, 3)
+                    .background(Color.red.opacity(0.08))
+                    .clipShape(Capsule())
+            }
+        }
+        .padding(.horizontal, 12)
+        .padding(.vertical, 10)
+        .frame(maxWidth: .infinity, alignment: .leading)
+        .background(Color.surfaceCard)
+        .clipShape(RoundedRectangle(cornerRadius: 10))
+    }
+
+    // MARK: - Stats Overlay
+
+    private var tripStatsOverlay: some View {
+        VStack(alignment: .leading, spacing: 4) {
+            Text(trip.dateRange)
+                .font(.title3)
+                .fontWidth(.expanded)
+                .fontWeight(.regular)
+
+            HStack(spacing: 16) {
+                if !trip.tripLength.isEmpty {
+                    Label(trip.tripLength, systemImage: "calendar")
+                        .font(.footnote)
+                        .fontWidth(.condensed)
+                }
+                if let d = detail {
+                    if !d.lodging.isEmpty {
+                        Label("\(d.lodging.count) stays", systemImage: "bed.double")
+                            .font(.footnote)
+                            .fontWidth(.condensed)
+                    }
+                    if !d.transportations.isEmpty {
+                        Label("\(d.transportations.count) flights", systemImage: "airplane")
+                            .font(.footnote)
+                            .fontWidth(.condensed)
+                    }
+                    if !d.locations.isEmpty {
+                        Label("\(d.locations.count) places", systemImage: "mappin")
+                            .font(.footnote)
+                            .fontWidth(.condensed)
+                    }
+                }
+            }
+            .foregroundStyle(.secondary)
+        }
+        .padding()
+        .background {
+            GradientOverlay(style: .ultraThinMaterial)
+        }
+    }
+
+    // MARK: - Empty State
+
+    private var emptyState: some View {
+        VStack(spacing: 16) {
+            Image(systemName: "map.fill")
+                .font(.system(size: 40))
+                .foregroundStyle(Color.accentWarm.opacity(0.3))
+            Text("No details yet")
+                .font(.headline)
+                .foregroundStyle(Color.textSecondary)
+            Text("Add lodging, flights, and places on the web")
+                .font(.subheadline)
+                .foregroundStyle(Color.textTertiary)
+        }
+        .frame(maxWidth: .infinity)
+        .padding(.vertical, 40)
+    }
+
+    // MARK: - Helpers
+
+    private func formatDayHeader(_ date: String) -> String {
+        guard let d = Trip.parseDate(date) else { return date }
+        let f = DateFormatter()
+        f.dateFormat = "EEEE, MMM d"
+        return f.string(from: d)
+    }
+
+    private func formatTime(_ time: String) -> String {
+        let clean = time.prefix(5)
+        guard clean.count == 5, let hour = Int(clean.prefix(2)), let min = Int(clean.suffix(2)) else {
+            return String(time.prefix(5))
+        }
+        let ampm = hour >= 12 ? "PM" : "AM"
+        let h = hour == 0 ? 12 : (hour > 12 ? hour - 12 : hour)
+        return String(format: "%d:%02d %@", h, min, ampm)
+    }
+
+    private func dayNumber(_ dateStr: String, from start: Date?) -> Int? {
+        guard let start, let date = Trip.parseDate(dateStr) else { return nil }
+        let days = Calendar.current.dateComponents([.day], from: start, to: date).day ?? 0
+        return days + 1
+    }
+
+    private func transportIcon(_ type: String?) -> String {
+        switch type {
+        case "plane": return "airplane"
+        case "train": return "tram.fill"
+        case "car", "rental": return "car.fill"
+        case "bus": return "bus.fill"
+        case "ferry": return "ferry.fill"
+        default: return "arrow.triangle.swap"
+        }
+    }
+}
+
+// MARK: - Data Models
+
+private struct TimelineDay {
+    let date: String
+    let dayNumber: Int?
+    let items: [TimelineItem]
+}
+
+private struct TimelineItem {
+    let date: String
+    let time: String
+    let type: ItemType
+    let title: String
+    let subtitle: String
+    let detail1: String?
+    let detail2: String?
+    let iconName: String
+    let iconColor: Color
+
+    enum ItemType {
+        case transport, lodging, place
+    }
+}
+
+// MARK: - Gradient Overlay
+
+struct GradientOverlay<Style: ShapeStyle>: View {
+    let style: Style
+    var body: some View {
+        Rectangle()
+            .fill(style)
+            .mask {
+                MeshGradient(width: 2, height: 2, points: [
+                    SIMD2<Float>(0.0, 0.0), SIMD2<Float>(1.0, 0.0),
+                    SIMD2<Float>(0.0, 1.0), SIMD2<Float>(1.0, 1.0)
+                ], colors: [
+                    .clear, .clear,
+                    .black, .clear
+                ])
+            }
+    }
+}

ios/Platform/Platform/Features/Trips/Views/TripImageView.swift

@@ -0,0 +1,58 @@
+import SwiftUI
+
+/// Displays a trip image from a URL, with gradient placeholder for missing images.
+/// Adapted from Apple's Wishlist TripImageView pattern.
+struct TripImageView: View {
+    let url: URL?
+    var fallbackName: String = ""
+
+    var body: some View {
+        if let url {
+            AsyncImage(url: url) { phase in
+                if let image = phase.image {
+                    // Rectangle overlay pattern from Wishlist — constrains AsyncImage properly
+                    Rectangle()
+                        .fill(.background)
+                        .overlay {
+                            image.resizable()
+                                .scaledToFill()
+                        }
+                        .clipped()
+                } else if phase.error != nil {
+                    placeholderGradient
+                } else {
+                    Rectangle()
+                        .fill(Color.surfaceCard)
+                        .overlay {
+                            ProgressView()
+                                .progressViewStyle(.circular)
+                        }
+                }
+            }
+        } else {
+            placeholderGradient
+        }
+    }
+
+    private var placeholderGradient: some View {
+        ZStack {
+            LinearGradient(
+                colors: [
+                    Color.accentWarm.opacity(0.6),
+                    Color.accentWarm.opacity(0.3),
+                    Color.emerald.opacity(0.4)
+                ],
+                startPoint: .topLeading,
+                endPoint: .bottomTrailing
+            )
+
+            if !fallbackName.isEmpty {
+                Text(fallbackName)
+                    .font(.title3.weight(.semibold))
+                    .fontWidth(.expanded)
+                    .foregroundStyle(.white)
+                    .shadow(radius: 4)
+            }
+        }
+    }
+}

ios/Platform/Platform/Features/Trips/Views/TripPlaceholderView.swift

@@ -0,0 +1,56 @@
+import SwiftUI
+
+/// Placeholder trip detail — Phase 1 only.
+/// Will be replaced with full itinerary/reservations/notes in Phase 2.
+struct TripPlaceholderView: View {
+    let trip: Trip
+
+    var body: some View {
+        ScrollView {
+            VStack(spacing: 24) {
+                // Hero image
+                TripImageView(url: trip.imageURL, fallbackName: trip.name)
+                    .frame(height: 260)
+                    .clipShape(.rect(cornerRadius: 20))
+                    .padding(.horizontal)
+
+                // Trip info
+                VStack(spacing: 12) {
+                    Text(trip.name)
+                        .font(.largeTitle.weight(.bold))
+                        .fontWidth(.expanded)
+
+                    Text(trip.dateRange)
+                        .font(.title3)
+                        .foregroundStyle(.secondary)
+
+                    if !trip.tripLength.isEmpty {
+                        Text(trip.tripLength)
+                            .font(.subheadline)
+                            .foregroundStyle(.tertiary)
+                    }
+                }
+
+                // Coming soon
+                VStack(spacing: 16) {
+                    Image(systemName: "map.fill")
+                        .font(.system(size: 40))
+                        .foregroundStyle(Color.accentWarm.opacity(0.3))
+
+                    Text("Trip details coming soon")
+                        .font(.headline)
+                        .foregroundStyle(Color.textSecondary)
+
+                    Text("Itinerary, reservations, notes, and more")
+                        .font(.subheadline)
+                        .foregroundStyle(Color.textTertiary)
+                }
+                .padding(.top, 40)
+            }
+            .padding(.top, 20)
+        }
+        .background(Color.canvas)
+        .navigationTitle(trip.name)
+        .navigationBarTitleDisplayMode(.inline)
+    }
+}

ios/Platform/Platform/Features/Trips/Views/TripsHomeView.swift

@@ -0,0 +1,71 @@
+import SwiftUI
+
+/// The main Trips home screen — inspired by Apple's Wishlist sample.
+///
+/// ViewModel owned by MainTabView (stable across navigation transitions).
+/// Always renders the ScrollView — no conditional loading/content flip
+/// that would destroy the namespace during transitions.
+struct TripsHomeView: View {
+    @Bindable var vm: TripsViewModel
+
+    @Namespace private var namespace
+
+    var body: some View {
+        NavigationStack {
+            ScrollView {
+                if vm.isLoading && vm.trips.isEmpty {
+                    // Loading inside the ScrollView — keeps view tree stable
+                    VStack {
+                        Spacer(minLength: 200)
+                        ProgressView()
+                            .controlSize(.regular)
+                        Text("Loading trips...")
+                            .font(.caption)
+                            .foregroundStyle(Color.textTertiary)
+                            .padding(.top, 8)
+                        Spacer(minLength: 200)
+                    }
+                    .frame(maxWidth: .infinity)
+                } else {
+                    VStack(alignment: .leading, spacing: 10) {
+                        UpcomingTripsPageView(trips: vm.upcomingTrips, namespace: namespace)
+                            .padding(.bottom, 20)
+
+                        PastTripsSection(trips: vm.pastTrips, namespace: namespace)
+                    }
+                }
+            }
+            .contentMargins(.bottom, 30, for: .scrollContent)
+            .ignoresSafeArea(edges: .top)
+            .refreshable {
+                await vm.refresh()
+            }
+            .background(Color.canvas)
+            .toolbar {
+                ToolbarItem(placement: .title) {
+                    HStack {
+                        Text("Trips")
+                            .font(.system(size: 34, weight: .medium))
+                            .fontWidth(.expanded)
+                            .bold()
+                            .fixedSize()
+                        Spacer()
+                    }
+                }
+
+                ToolbarItem(placement: .topBarTrailing) {
+                    Button {
+                        // Phase 2: present plan trip sheet
+                    } label: {
+                        Image(systemName: "plus")
+                    }
+                    .buttonStyle(.glassProminent)
+                    .tint(.accentColor)
+                }
+            }
+            .navigationTitle("Trips")
+            .toolbarTitleDisplayMode(.inline)
+            .toolbarRole(.editor)
+        }
+    }
+}

ios/Platform/Platform/Features/Trips/Views/UpcomingTripsPageView.swift

@@ -0,0 +1,71 @@
+import SwiftUI
+
+/// Displays upcoming trips in a paged TabView — the hero section.
+/// Adapted from Apple's Wishlist RecentTripsPageView.
+///
+/// Namespace is passed from the parent (TripsHomeView) to ensure
+/// stability across navigation transitions.
+struct UpcomingTripsPageView: View {
+    let trips: [Trip]
+    var namespace: Namespace.ID
+
+    var body: some View {
+        if trips.isEmpty {
+            VStack(spacing: 16) {
+                Image(systemName: "airplane.departure")
+                    .font(.system(size: 44))
+                    .foregroundStyle(Color.accentWarm.opacity(0.4))
+                Text("No upcoming trips")
+                    .font(.title3.weight(.medium))
+                    .foregroundStyle(Color.textPrimary)
+                Text("Tap + to plan your next adventure")
+                    .font(.subheadline)
+                    .foregroundStyle(Color.textSecondary)
+            }
+            .frame(maxWidth: .infinity)
+            .padding(.vertical, 60)
+        } else {
+            TabView {
+                ForEach(trips) { trip in
+                    NavigationLink {
+                        TripDetailView(trip: trip)
+                            .navigationTransition(
+                                .zoom(sourceID: trip.id, in: namespace))
+                    } label: {
+                        TripImageView(url: trip.imageURL, fallbackName: trip.name)
+                            .overlay(alignment: .bottomLeading) {
+                                VStack(alignment: .leading, spacing: 4) {
+                                    Text("UPCOMING")
+                                        .font(.subheadline)
+                                        .fontWeight(.bold)
+                                        .foregroundStyle(Color.emerald)
+
+                                    Text(trip.name)
+                                        .font(.title)
+                                        .fontWidth(.expanded)
+                                        .fontWeight(.medium)
+                                        .foregroundStyle(.primary)
+
+                                    Text(trip.dateRange)
+                                        .font(.subheadline)
+                                        .foregroundStyle(.secondary)
+                                }
+                                .padding(.horizontal)
+                                .padding(.bottom, 54)
+                            }
+                            .matchedTransitionSource(id: trip.id, in: namespace)
+                    }
+                    .buttonStyle(.plain)
+                }
+            }
+            .tabViewStyle(.page)
+            .containerRelativeFrame([.horizontal, .vertical]) { length, axis in
+                if axis == .vertical {
+                    return length / 1.3
+                } else {
+                    return length
+                }
+            }
+        }
+    }
+}

ios/Platform/Platform/Info.plist

@@ -6,5 +6,7 @@
 	<true/>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<false/>
+	<key>NSCameraUsageDescription</key>
+	<string>Take a photo of your meal to log it with AI</string>
 </dict>
 </plist>

ios/Platform/Platform/Platform.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.quadjourney.platform</string>
+	</array>
+</dict>
+</plist>

ios/Platform/Platform/Shared/Components/CameraView.swift

@@ -0,0 +1,39 @@
+import SwiftUI
+import UIKit
+
+/// UIImagePickerController wrapper for taking photos with the camera.
+struct CameraView: UIViewControllerRepresentable {
+    let onCapture: (UIImage) -> Void
+
+    func makeUIViewController(context: Context) -> UIImagePickerController {
+        let picker = UIImagePickerController()
+        picker.sourceType = .camera
+        picker.delegate = context.coordinator
+        return picker
+    }
+
+    func updateUIViewController(_ uiViewController: UIImagePickerController, context: Context) {}
+
+    func makeCoordinator() -> Coordinator {
+        Coordinator(onCapture: onCapture)
+    }
+
+    class Coordinator: NSObject, UIImagePickerControllerDelegate, UINavigationControllerDelegate {
+        let onCapture: (UIImage) -> Void
+
+        init(onCapture: @escaping (UIImage) -> Void) {
+            self.onCapture = onCapture
+        }
+
+        func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey: Any]) {
+            if let image = info[.originalImage] as? UIImage {
+                onCapture(image)
+            }
+            picker.dismiss(animated: true)
+        }
+
+        func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
+            picker.dismiss(animated: true)
+        }
+    }
+}

ios/Platform/Platform/Shared/Components/MacroBar.swift

@@ -7,7 +7,9 @@ struct MacroBar: View {
     var color: Color = .emerald
     var unit: String = "g"
 
-    private var progress: Double {
+    @State private var animatedProgress: Double = 0
+
+    private var targetProgress: Double {
         guard goal > 0 else { return 0 }
         return min(max(consumed / goal, 0), 1.0)
     }
@@ -22,6 +24,7 @@ struct MacroBar: View {
                 Text("\(Int(consumed))/\(Int(goal))\(unit)")
                     .font(.caption.weight(.semibold))
                     .foregroundStyle(Color.textPrimary)
+                    .contentTransition(.numericText())
             }
 
             GeometryReader { geo in
@@ -32,11 +35,26 @@ struct MacroBar: View {
 
                     RoundedRectangle(cornerRadius: 4)
                         .fill(color)
-                        .frame(width: geo.size.width * progress, height: 8)
+                        .frame(width: geo.size.width * animatedProgress, height: 8)
-                        .animation(.easeInOut(duration: 0.5), value: progress)
                 }
             }
             .frame(height: 8)
         }
+        .onAppear {
+            animatedProgress = 0
+            withAnimation(.spring(response: 0.8, dampingFraction: 0.7).delay(0.3)) {
+                animatedProgress = targetProgress
+            }
+        }
+        .onChange(of: consumed) { _, _ in
+            withAnimation(.spring(response: 0.5, dampingFraction: 0.8)) {
+                animatedProgress = targetProgress
+            }
+        }
+        .onChange(of: goal) { _, _ in
+            withAnimation(.spring(response: 0.5, dampingFraction: 0.8)) {
+                animatedProgress = targetProgress
+            }
+        }
     }
 }

ios/Platform/Platform/Shared/Components/MacroRing.swift

@@ -7,7 +7,9 @@ struct MacroRing: View {
     var color: Color = .emerald
     var size: CGFloat = 100
 
-    private var progress: Double {
+    @State private var animatedProgress: Double = 0
+
+    private var targetProgress: Double {
         guard goal > 0 else { return 0 }
         return min(max(consumed / goal, 0), 1.0)
     }
@@ -18,15 +20,30 @@ struct MacroRing: View {
                 .stroke(color.opacity(0.15), lineWidth: lineWidth)
 
             Circle()
-                .trim(from: 0, to: progress)
+                .trim(from: 0, to: animatedProgress)
                 .stroke(
                     color,
                     style: StrokeStyle(lineWidth: lineWidth, lineCap: .round)
                 )
                 .rotationEffect(.degrees(-90))
-                .animation(.easeInOut(duration: 0.6), value: progress)
         }
         .frame(width: size, height: size)
+        .onAppear {
+            animatedProgress = 0
+            withAnimation(.spring(response: 1.0, dampingFraction: 0.7).delay(0.2)) {
+                animatedProgress = targetProgress
+            }
+        }
+        .onChange(of: consumed) { _, _ in
+            withAnimation(.spring(response: 0.6, dampingFraction: 0.8)) {
+                animatedProgress = targetProgress
+            }
+        }
+        .onChange(of: goal) { _, _ in
+            withAnimation(.spring(response: 0.6, dampingFraction: 0.8)) {
+                animatedProgress = targetProgress
+            }
+        }
     }
 }
 
@@ -38,6 +55,8 @@ struct MacroRingWithLabel: View {
     var size: CGFloat = 100
     var lineWidth: CGFloat = 10
 
+    @State private var showValue = false
+
     var body: some View {
         ZStack {
             MacroRing(
@@ -52,10 +71,19 @@ struct MacroRingWithLabel: View {
                 Text("\(Int(consumed))")
                     .font(.system(size: size * 0.22, weight: .bold, design: .rounded))
                     .foregroundStyle(Color.textPrimary)
+                    .contentTransition(.numericText())
                 Text(label)
                     .font(.system(size: size * 0.1, weight: .medium))
                     .foregroundStyle(Color.textSecondary)
             }
+            .opacity(showValue ? 1 : 0)
+            .scaleEffect(showValue ? 1 : 0.5)
+        }
+        .onAppear {
+            showValue = false
+            withAnimation(.spring(response: 0.6, dampingFraction: 0.7).delay(0.4)) {
+                showValue = true
+            }
         }
     }
 }

ios/Platform/Platform/Shared/Extensions/Color+Extensions.swift

@@ -4,45 +4,45 @@ extension Color {
     // MARK: - Canvas / Background (adaptive light/dark)
     static let canvas = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.10, green: 0.09, blue: 0.08, alpha: 1) // warm dark
+            ? UIColor(red: 0.05, green: 0.05, blue: 0.045, alpha: 1)  // #0d0d0b — near-black, less warm
-            : UIColor(red: 0.96, green: 0.94, blue: 0.90, alpha: 1) // #F5EFE6
+            : UIColor(red: 0.92, green: 0.90, blue: 0.87, alpha: 1)   // #EBE6DE — neutral sand
     })
 
     // MARK: - Accent
     static let accentWarm = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.78, green: 0.62, blue: 0.25, alpha: 1) // brighter gold for dark
+            ? UIColor(red: 0.82, green: 0.65, blue: 0.28, alpha: 1)   // brighter gold for dark
-            : UIColor(red: 0.545, green: 0.412, blue: 0.078, alpha: 1) // #8B6914
+            : UIColor(red: 0.50, green: 0.37, blue: 0.06, alpha: 1)   // #805E0F — slightly deeper
     })
     static let emerald = Color(red: 0.020, green: 0.588, blue: 0.412) // #059669
 
     // MARK: - Surfaces (adaptive)
     static let surfaceCard = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.15, green: 0.14, blue: 0.13, alpha: 1) // warm dark card
+            ? UIColor(red: 0.11, green: 0.105, blue: 0.09, alpha: 1)  // #1c1b17 — warm dark card
-            : UIColor(red: 1.0, green: 0.988, blue: 0.973, alpha: 1) // warm white
+            : UIColor(red: 1.0, green: 1.0, blue: 1.0, alpha: 1)      // #FFFFFF — clean white
     })
     static let surfaceSheet = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.13, green: 0.12, blue: 0.11, alpha: 1)
+            ? UIColor(red: 0.12, green: 0.115, blue: 0.10, alpha: 1)
-            : UIColor(red: 0.98, green: 0.97, blue: 0.95, alpha: 1)
+            : UIColor(red: 0.97, green: 0.96, blue: 0.94, alpha: 1)
     })
 
-    // MARK: - Text (adaptive)
+    // MARK: - Text (adaptive — slightly more neutral for glass legibility)
     static let textPrimary = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.93, green: 0.91, blue: 0.88, alpha: 1)
+            ? UIColor(red: 0.94, green: 0.92, blue: 0.90, alpha: 1)
-            : UIColor(red: 0.12, green: 0.12, blue: 0.12, alpha: 1)
+            : UIColor(red: 0.10, green: 0.10, blue: 0.10, alpha: 1)   // darker for contrast
     })
     static let textSecondary = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.62, green: 0.60, blue: 0.57, alpha: 1)
+            ? UIColor(red: 0.60, green: 0.58, blue: 0.55, alpha: 1)
-            : UIColor(red: 0.45, green: 0.45, blue: 0.45, alpha: 1)
+            : UIColor(red: 0.40, green: 0.40, blue: 0.40, alpha: 1)   // more neutral gray
     })
     static let textTertiary = Color(UIColor { traits in
         traits.userInterfaceStyle == .dark
-            ? UIColor(red: 0.45, green: 0.43, blue: 0.40, alpha: 1)
+            ? UIColor(red: 0.43, green: 0.42, blue: 0.40, alpha: 1)
-            : UIColor(red: 0.65, green: 0.65, blue: 0.65, alpha: 1)
+            : UIColor(red: 0.58, green: 0.58, blue: 0.58, alpha: 1)   // more neutral
     })
 
     // MARK: - Meal Colors

ios/Platform/PlatformWidget/Assets.xcassets/AccentColor.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/Platform/PlatformWidget/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "idiom" : "universal",
+      "platform" : "ios",
+      "size" : "1024x1024"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/Platform/PlatformWidget/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/Platform/PlatformWidget/Assets.xcassets/WidgetBackground.colorset/Contents.json

@@ -0,0 +1,11 @@
+{
+  "colors" : [
+    {
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/Platform/PlatformWidget/Info.plist

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSExtension</key>
+	<dict>
+		<key>NSExtensionPointIdentifier</key>
+		<string>com.apple.widgetkit-extension</string>
+	</dict>
+</dict>
+</plist>

ios/Platform/PlatformWidget/PlatformWidget.swift

@@ -0,0 +1,329 @@
+import WidgetKit
+import SwiftUI
+
+// MARK: - App Group shared storage
+//
+// Auth flow:
+// 1. Main app logs in → gets session cookie from gateway
+// 2. Main app stores cookie value in App Group UserDefaults
+// 3. Widget reads cookie from App Group UserDefaults
+// 4. Widget makes API calls with that cookie
+//
+// Data stored in App Group:
+// - "widget_sessionCookie": String (the session=xxx cookie value)
+// - "widget_totalCalories": Double (fallback cache)
+// - "widget_calorieGoal": Double (fallback cache)
+// - "widget_lastUpdate": Date (when cache was last written)
+
+private let appGroup = "group.com.quadjourney.platform"
+private let gatewayURL = "https://dash.quadjourney.com"
+
+private var sharedDefaults: UserDefaults {
+    UserDefaults(suiteName: appGroup) ?? .standard
+}
+
+// MARK: - Timeline Entry
+
+struct CalorieEntry: TimelineEntry {
+    let date: Date
+    let totalCalories: Double
+    let calorieGoal: Double
+
+    var progress: Double {
+        guard calorieGoal > 0 else { return 0 }
+        return min(max(totalCalories / calorieGoal, 0), 1.0)
+    }
+
+    var remaining: Double {
+        max(calorieGoal - totalCalories, 0)
+    }
+
+    static let placeholder = CalorieEntry(date: .now, totalCalories: 845, calorieGoal: 2000)
+}
+
+// MARK: - Timeline Provider
+
+struct CalorieProvider: TimelineProvider {
+    func placeholder(in context: Context) -> CalorieEntry {
+        .placeholder
+    }
+
+    func getSnapshot(in context: Context, completion: @escaping (CalorieEntry) -> Void) {
+        if context.isPreview {
+            completion(.placeholder)
+            return
+        }
+        // Return cached data for snapshot
+        completion(readCachedEntry())
+    }
+
+    func getTimeline(in context: Context, completion: @escaping (Timeline<CalorieEntry>) -> Void) {
+        Task {
+            let entry: CalorieEntry
+
+            // Try fetching fresh data from API
+            if let fresh = await fetchFromAPI() {
+                entry = fresh
+                // Cache for fallback
+                sharedDefaults.set(fresh.totalCalories, forKey: "widget_totalCalories")
+                sharedDefaults.set(fresh.calorieGoal, forKey: "widget_calorieGoal")
+                sharedDefaults.set(Date(), forKey: "widget_lastUpdate")
+            } else {
+                // Network failed — use cached data
+                entry = readCachedEntry()
+            }
+
+            // Refresh every 15 minutes (WidgetKit may throttle to ~every hour)
+            let nextUpdate = Calendar.current.date(byAdding: .minute, value: 15, to: .now)!
+            let timeline = Timeline(entries: [entry], policy: .after(nextUpdate))
+            completion(timeline)
+        }
+    }
+
+    // MARK: - API Fetch
+
+    private func fetchFromAPI() async -> CalorieEntry? {
+        guard let cookie = sharedDefaults.string(forKey: "widget_sessionCookie"),
+              !cookie.isEmpty else {
+            return nil // No auth — user hasn't logged in yet
+        }
+
+        let today = formatDate(.now)
+
+        async let totalsData = apiGet("/api/fitness/entries/totals?date=\(today)", cookie: cookie)
+        async let goalData = apiGet("/api/fitness/goals/for-date?date=\(today)", cookie: cookie)
+
+        guard let totals = await totalsData,
+              let goal = await goalData else {
+            return nil
+        }
+
+        let calories = totals["total_calories"] as? Double
+            ?? (totals["total_calories"] as? Int).map(Double.init)
+            ?? 0
+        let goalCalories = goal["calories"] as? Double
+            ?? (goal["calories"] as? Int).map(Double.init)
+            ?? 2000
+
+        return CalorieEntry(date: .now, totalCalories: calories, calorieGoal: goalCalories)
+    }
+
+    private func apiGet(_ path: String, cookie: String) async -> [String: Any]? {
+        guard let url = URL(string: gatewayURL + path) else { return nil }
+        var request = URLRequest(url: url)
+        request.setValue("session=\(cookie)", forHTTPHeaderField: "Cookie")
+        request.timeoutInterval = 10
+
+        do {
+            let (data, response) = try await URLSession.shared.data(for: request)
+            guard let http = response as? HTTPURLResponse else { return nil }
+
+            // Session expired — clear stale cookie so we don't retry
+            if http.statusCode == 401 {
+                sharedDefaults.removeObject(forKey: "widget_sessionCookie")
+                return nil
+            }
+
+            guard (200...299).contains(http.statusCode) else { return nil }
+            return try JSONSerialization.jsonObject(with: data) as? [String: Any]
+        } catch {
+            return nil
+        }
+    }
+
+    private func readCachedEntry() -> CalorieEntry {
+        let calories = sharedDefaults.double(forKey: "widget_totalCalories")
+        let goal = sharedDefaults.double(forKey: "widget_calorieGoal")
+        return CalorieEntry(
+            date: .now,
+            totalCalories: calories,
+            calorieGoal: goal > 0 ? goal : 2000
+        )
+    }
+
+    private func formatDate(_ date: Date) -> String {
+        let f = DateFormatter()
+        f.dateFormat = "yyyy-MM-dd"
+        return f.string(from: date)
+    }
+}
+
+// MARK: - Widget Views
+
+struct CalorieRingView: View {
+    let entry: CalorieEntry
+    let size: CGFloat
+    let lineWidth: CGFloat
+
+    private let ringColor = Color(red: 0.020, green: 0.588, blue: 0.412)
+
+    var body: some View {
+        ZStack {
+            Circle()
+                .stroke(ringColor.opacity(0.2), lineWidth: lineWidth)
+
+            Circle()
+                .trim(from: 0, to: entry.progress)
+                .stroke(ringColor, style: StrokeStyle(lineWidth: lineWidth, lineCap: .round))
+                .rotationEffect(.degrees(-90))
+
+            VStack(spacing: 1) {
+                Text("\(Int(entry.totalCalories))")
+                    .font(.system(size: size * 0.22, weight: .bold, design: .rounded))
+                    .foregroundStyle(.primary)
+                Text("/ \(Int(entry.calorieGoal))")
+                    .font(.system(size: size * 0.1, weight: .medium, design: .rounded))
+                    .foregroundStyle(.secondary)
+            }
+        }
+        .frame(width: size, height: size)
+    }
+}
+
+struct SmallWidgetView: View {
+    let entry: CalorieEntry
+
+    var body: some View {
+        ZStack(alignment: .bottomTrailing) {
+            VStack(spacing: 8) {
+                CalorieRingView(entry: entry, size: 80, lineWidth: 7)
+
+                Text("\(Int(entry.remaining)) left")
+                    .font(.caption2.weight(.medium))
+                    .foregroundStyle(.secondary)
+            }
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+
+            // + button — separate tap target → opens food assistant
+            Link(destination: URL(string: "platform://add-food")!) {
+                Image(systemName: "plus.circle.fill")
+                    .font(.title2)
+                    .foregroundStyle(Color(red: 0.020, green: 0.588, blue: 0.412))
+            }
+        }
+    }
+}
+
+struct MediumWidgetView: View {
+    let entry: CalorieEntry
+
+    var body: some View {
+        ZStack(alignment: .bottomTrailing) {
+            HStack(spacing: 20) {
+                CalorieRingView(entry: entry, size: 100, lineWidth: 9)
+
+                VStack(alignment: .leading, spacing: 6) {
+                    Text("Calories")
+                        .font(.headline)
+                        .foregroundStyle(.primary)
+
+                    Text("\(Int(entry.totalCalories)) of \(Int(entry.calorieGoal))")
+                        .font(.subheadline)
+                        .foregroundStyle(.secondary)
+
+                    Text("\(Int(entry.remaining)) remaining")
+                        .font(.caption)
+                        .foregroundStyle(.tertiary)
+                }
+            }
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+
+            Link(destination: URL(string: "platform://add-food")!) {
+                Image(systemName: "plus.circle.fill")
+                    .font(.title2)
+                    .foregroundStyle(Color(red: 0.020, green: 0.588, blue: 0.412))
+            }
+        }
+    }
+}
+
+struct CircularWidgetView: View {
+    let entry: CalorieEntry
+
+    var body: some View {
+        Gauge(value: entry.progress) {
+            Text("\(Int(entry.totalCalories))")
+                .font(.system(size: 12, weight: .bold, design: .rounded))
+        }
+        .gaugeStyle(.accessoryCircular)
+        .tint(Color(red: 0.020, green: 0.588, blue: 0.412))
+    }
+}
+
+struct InlineWidgetView: View {
+    let entry: CalorieEntry
+
+    var body: some View {
+        Text("\(Int(entry.totalCalories)) / \(Int(entry.calorieGoal)) cal")
+    }
+}
+
+struct RectangularWidgetView: View {
+    let entry: CalorieEntry
+
+    var body: some View {
+        HStack(spacing: 8) {
+            Gauge(value: entry.progress) {
+                EmptyView()
+            }
+            .gaugeStyle(.accessoryLinear)
+            .tint(Color(red: 0.020, green: 0.588, blue: 0.412))
+
+            Text("\(Int(entry.totalCalories)) cal")
+                .font(.system(size: 13, weight: .bold, design: .rounded))
+        }
+    }
+}
+
+// MARK: - Entry View (family-aware)
+
+struct PlatformWidgetEntryView: View {
+    @Environment(\.widgetFamily) var family
+    let entry: CalorieEntry
+
+    var body: some View {
+        switch family {
+        case .systemSmall:
+            SmallWidgetView(entry: entry)
+        case .systemMedium:
+            MediumWidgetView(entry: entry)
+        case .accessoryCircular:
+            CircularWidgetView(entry: entry)
+        case .accessoryInline:
+            InlineWidgetView(entry: entry)
+        case .accessoryRectangular:
+            RectangularWidgetView(entry: entry)
+        default:
+            SmallWidgetView(entry: entry)
+        }
+    }
+}
+
+// MARK: - Widget Configuration
+
+struct PlatformWidget: Widget {
+    let kind: String = "PlatformWidget"
+
+    var body: some WidgetConfiguration {
+        StaticConfiguration(kind: kind, provider: CalorieProvider()) { entry in
+            PlatformWidgetEntryView(entry: entry)
+                .widgetURL(URL(string: "platform://fitness"))
+                .containerBackground(.fill.tertiary, for: .widget)
+        }
+        .configurationDisplayName("Calories")
+        .description("Today's calorie progress ring.")
+        .supportedFamilies([
+            .systemSmall,
+            .systemMedium,
+            .accessoryCircular,
+            .accessoryInline,
+            .accessoryRectangular,
+        ])
+    }
+}
+
+#Preview(as: .systemSmall) {
+    PlatformWidget()
+} timeline: {
+    CalorieEntry(date: .now, totalCalories: 845, calorieGoal: 2000)
+}

ios/Platform/PlatformWidget/PlatformWidgetBundle.swift

@@ -0,0 +1,9 @@
+import WidgetKit
+import SwiftUI
+
+@main
+struct PlatformWidgetBundle: WidgetBundle {
+    var body: some Widget {
+        PlatformWidget()
+    }
+}

ios/Platform/PlatformWidget/PlatformWidgetExtension.entitlements

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>com.apple.security.application-groups</key>
+	<array>
+		<string>group.com.quadjourney.platform</string>
+	</array>
+</dict>
+</plist>