From ad9c4891021dbdd5a634d16bdf07f54dc85dad8e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A2u=20Cao?= <raucao@kosmos.org>
Date: Tue, 30 Jun 2026 12:05:08 +0200
Subject: [PATCH] Refactor app menu, add place lists

Unify sidebar, make everything route-based
---
 app/components/app-menu/home.gjs       |   6 ++
 app/components/app-menu/index.gjs      |  13 ++-
 app/components/place-lists-manager.gjs |   4 +-
 app/components/places-sidebar.gjs      |  15 +++-
 app/modifiers/restore-scroll.js        |  10 +++
 app/router.js                          |   4 +
 app/routes/index.js                    |   1 +
 app/routes/lists.js                    |  10 +++
 app/routes/lists/index.js              |   3 +
 app/routes/lists/list.js               |  17 ++++
 app/routes/menu.js                     |  10 +++
 app/routes/place.js                    |   1 +
 app/services/map-ui.js                 |  24 +++++-
 app/services/storage.js                |   5 ++
 app/styles/app.css                     | 115 ++++++++++++++++++-------
 app/templates/application.gjs          |  79 +++++++++--------
 app/templates/lists.gjs                |   1 +
 app/templates/lists/index.gjs          |  80 +++++++++++++++++
 app/templates/lists/list.gjs           |  98 +++++++++++++++++++++
 app/templates/menu.gjs                 |  15 ++++
 app/templates/place.gjs                |   8 +-
 app/templates/search.gjs               |   5 ++
 22 files changed, 445 insertions(+), 79 deletions(-)
 create mode 100644 app/modifiers/restore-scroll.js
 create mode 100644 app/routes/lists.js
 create mode 100644 app/routes/lists/index.js
 create mode 100644 app/routes/lists/list.js
 create mode 100644 app/routes/menu.js
 create mode 100644 app/templates/lists.gjs
 create mode 100644 app/templates/lists/index.gjs
 create mode 100644 app/templates/lists/list.gjs
 create mode 100644 app/templates/menu.gjs

diff --git a/app/components/app-menu/home.gjs b/app/components/app-menu/home.gjs
index f1829d7..fefeb45 100644
--- a/app/components/app-menu/home.gjs
+++ b/app/components/app-menu/home.gjs
@@ -19,6 +19,12 @@ import iconRounded from '../../icons/icon-rounded.svg?raw';
 
   <div class="sidebar-content">
     <ul class="app-menu">
+      <li>
+        <button type="button" {{on "click" @onSavedPlaces}}>
+          <Icon @name="bookmark" @size={{20}} />
+          <span>Saved places</span>
+        </button>
+      </li>
       <li>
         <button type="button" {{on "click" (fn @onNavigate "settings")}}>
           <Icon @name="settings" @size={{20}} />
diff --git a/app/components/app-menu/index.gjs b/app/components/app-menu/index.gjs
index ded7c58..270a883 100644
--- a/app/components/app-menu/index.gjs
+++ b/app/components/app-menu/index.gjs
@@ -2,6 +2,7 @@ import Component from '@glimmer/component';
 import { action } from '@ember/object';
 import { tracked } from '@glimmer/tracking';
 import { fn } from '@ember/helper';
+import { service } from '@ember/service';
 import eq from 'ember-truth-helpers/helpers/eq';
 
 import AppMenuHome from './home';
@@ -9,6 +10,7 @@ import AppMenuSettings from './settings';
 import AppMenuAbout from './about';
 
 export default class AppMenu extends Component {
+  @service router;
   @tracked currentView = 'menu'; // 'menu', 'settings', 'about'
 
   @action
@@ -16,10 +18,19 @@ export default class AppMenu extends Component {
     this.currentView = view;
   }
 
+  @action
+  goToSavedPlaces() {
+    this.router.transitionTo('lists.index');
+  }
+
   <template>
     <div class="sidebar app-menu-pane">
       {{#if (eq this.currentView "menu")}}
-        <AppMenuHome @onNavigate={{this.setView}} @onClose={{@onClose}} />
+        <AppMenuHome
+          @onNavigate={{this.setView}}
+          @onClose={{@onClose}}
+          @onSavedPlaces={{this.goToSavedPlaces}}
+        />
 
       {{else if (eq this.currentView "settings")}}
         <AppMenuSettings
diff --git a/app/components/place-lists-manager.gjs b/app/components/place-lists-manager.gjs
index a5731b8..7be9693 100644
--- a/app/components/place-lists-manager.gjs
+++ b/app/components/place-lists-manager.gjs
@@ -103,7 +103,7 @@ export default class PlaceListsManager extends Component {
             checked={{this.isSaved}}
             {{on "change" this.toggleSaved}}
           />
-          <span class="list-color"></span>
+          <span class="list-color-dot"></span>
           <span class="list-name">Saved places</span>
         </label>
       </div>
@@ -122,7 +122,7 @@ export default class PlaceListsManager extends Component {
               />
               {{! template-lint-disable no-inline-styles }}
               <span
-                class="list-color"
+                class="list-color-dot"
                 style={{this.styleFor list.color}}
               ></span>
               <span class="list-name">{{list.title}}</span>
diff --git a/app/components/places-sidebar.gjs b/app/components/places-sidebar.gjs
index e3bcc2d..e970d2c 100644
--- a/app/components/places-sidebar.gjs
+++ b/app/components/places-sidebar.gjs
@@ -9,6 +9,7 @@ import PlaceDetails from './place-details';
 import Icon from './icon';
 import humanizeOsmTag from '../helpers/humanize-osm-tag';
 import { getLocalizedName, getPlaceType } from '../utils/osm';
+import restoreScroll from '../modifiers/restore-scroll';
 
 export default class PlacesSidebar extends Component {
   @service storage;
@@ -168,7 +169,17 @@ export default class PlacesSidebar extends Component {
             {{on "click" this.clearSelection}}
           ><Icon @name="arrow-left" @size={{20}} @color="#333" /></button>
         {{else}}
-          {{#if this.isNearbySearch}}
+          {{#if @onBack}}
+            <button type="button" class="back-btn" {{on "click" @onBack}}><Icon
+                @name="arrow-left"
+                @size={{20}}
+                @color="#333"
+              /></button>
+          {{/if}}
+          {{#if @title}}
+            <h2><Icon @name="bookmark" @size={{20}} @color="#333" />
+              {{@title}}</h2>
+          {{else if this.isNearbySearch}}
             <h2><Icon @name="target" @size={{20}} @color="#ea4335" />
               Nearby</h2>
           {{else}}
@@ -182,7 +193,7 @@ export default class PlacesSidebar extends Component {
           /></button>
       </div>
 
-      <div class="sidebar-content">
+      <div class="sidebar-content" {{restoreScroll @scrollTop}}>
         {{#if @selectedPlace}}
           <PlaceDetails
             @place={{@selectedPlace}}
diff --git a/app/modifiers/restore-scroll.js b/app/modifiers/restore-scroll.js
new file mode 100644
index 0000000..e028296
--- /dev/null
+++ b/app/modifiers/restore-scroll.js
@@ -0,0 +1,10 @@
+import { modifier } from 'ember-modifier';
+
+export default modifier((element, [scrollTop]) => {
+  if (element && typeof scrollTop === 'number' && scrollTop > 0) {
+    // Restore inside requestAnimationFrame to guarantee layout rendering is ready
+    requestAnimationFrame(() => {
+      element.scrollTop = scrollTop;
+    });
+  }
+});
diff --git a/app/router.js b/app/router.js
index 24dc1a4..9207c31 100644
--- a/app/router.js
+++ b/app/router.js
@@ -10,6 +10,10 @@ Router.map(function () {
   this.route('place', { path: '/place/:place_id' });
   this.route('place.new', { path: '/place/new' });
   this.route('search');
+  this.route('menu');
+  this.route('lists', function () {
+    this.route('list', { path: '/:list_id' });
+  });
   this.route('oauth', function () {
     this.route('osm-callback', { path: '/osm/callback' });
   });
diff --git a/app/routes/index.js b/app/routes/index.js
index 79e789c..b8adec2 100644
--- a/app/routes/index.js
+++ b/app/routes/index.js
@@ -6,5 +6,6 @@ export default class IndexRoute extends Route {
 
   activate() {
     this.mapUi.clearSearchResults();
+    this.mapUi.hideSidebar();
   }
 }
diff --git a/app/routes/lists.js b/app/routes/lists.js
new file mode 100644
index 0000000..bc6572f
--- /dev/null
+++ b/app/routes/lists.js
@@ -0,0 +1,10 @@
+import Route from '@ember/routing/route';
+import { service } from '@ember/service';
+
+export default class ListsRoute extends Route {
+  @service mapUi;
+
+  activate() {
+    this.mapUi.showSidebar();
+  }
+}
diff --git a/app/routes/lists/index.js b/app/routes/lists/index.js
new file mode 100644
index 0000000..5e55c01
--- /dev/null
+++ b/app/routes/lists/index.js
@@ -0,0 +1,3 @@
+import Route from '@ember/routing/route';
+
+export default class ListsIndexRoute extends Route {}
diff --git a/app/routes/lists/list.js b/app/routes/lists/list.js
new file mode 100644
index 0000000..de9f6b6
--- /dev/null
+++ b/app/routes/lists/list.js
@@ -0,0 +1,17 @@
+import Route from '@ember/routing/route';
+import { service } from '@ember/service';
+
+export default class ListsListRoute extends Route {
+  @service storage;
+
+  async model(params) {
+    const listId = params.list_id;
+    try {
+      const places = await this.storage.getPlacesInList(listId);
+      return { listId, places };
+    } catch (e) {
+      console.error('Failed to load places in list', listId, e);
+      return { listId, places: [] };
+    }
+  }
+}
diff --git a/app/routes/menu.js b/app/routes/menu.js
new file mode 100644
index 0000000..bd360c6
--- /dev/null
+++ b/app/routes/menu.js
@@ -0,0 +1,10 @@
+import Route from '@ember/routing/route';
+import { service } from '@ember/service';
+
+export default class MenuRoute extends Route {
+  @service mapUi;
+
+  activate() {
+    this.mapUi.showSidebar();
+  }
+}
diff --git a/app/routes/place.js b/app/routes/place.js
index d58563b..619a6c0 100644
--- a/app/routes/place.js
+++ b/app/routes/place.js
@@ -108,6 +108,7 @@ export default class PlaceRoute extends Route {
     this.mapUi.clearSelection();
     // Reset the "return to search" flag so it doesn't persist to subsequent navigations
     this.mapUi.returnToSearch = false;
+    this.mapUi.returnToRoute = null;
   }
 
   async loadOsmPlace(id, type = null) {
diff --git a/app/services/map-ui.js b/app/services/map-ui.js
index 4109c3a..b0b0ba0 100644
--- a/app/services/map-ui.js
+++ b/app/services/map-ui.js
@@ -1,5 +1,6 @@
 import Service, { service } from '@ember/service';
 import { tracked } from '@glimmer/tracking';
+import { action } from '@ember/object';
 
 export default class MapUiService extends Service {
   @service nostrData;
@@ -9,6 +10,7 @@ export default class MapUiService extends Service {
   @tracked isCreating = false;
   @tracked creationCoordinates = null;
   @tracked returnToSearch = false;
+  @tracked returnToRoute = null;
   @tracked currentCenter = null;
   @tracked currentBounds = null;
   @tracked currentZoom = null;
@@ -19,13 +21,33 @@ export default class MapUiService extends Service {
   @tracked currentSearch = null;
   @tracked loadingState = null;
   @tracked isSidebarVisible = false;
+  @tracked isSidebarOpening = false;
+
+  scrollPositions = {};
+
+  @action
+  saveScrollPosition(key, value) {
+    this.scrollPositions[key] = value;
+  }
+
+  @action
+  getScrollPosition(key) {
+    return this.scrollPositions[key] || 0;
+  }
 
   showSidebar() {
-    this.isSidebarVisible = true;
+    if (!this.isSidebarVisible) {
+      this.isSidebarVisible = true;
+      this.isSidebarOpening = true;
+      setTimeout(() => {
+        this.isSidebarOpening = false;
+      }, 250);
+    }
   }
 
   hideSidebar() {
     this.isSidebarVisible = false;
+    this.isSidebarOpening = false;
   }
 
   selectPlace(place, options = {}) {
diff --git a/app/services/storage.js b/app/services/storage.js
index 81732ae..80a9737 100644
--- a/app/services/storage.js
+++ b/app/services/storage.js
@@ -270,6 +270,11 @@ export default class StorageService extends Service {
     }
   }
 
+  async getPlacesInList(listId) {
+    if (!this.places || !this.places.lists) return [];
+    return this.places.lists.getPlaces(listId);
+  }
+
   async loadPlacesInBounds(bbox) {
     // 1. Calculate required prefixes
     const requiredPrefixes = getGeohashPrefixesInBbox(bbox);
diff --git a/app/styles/app.css b/app/styles/app.css
index 2d0cb5b..9394022 100644
--- a/app/styles/app.css
+++ b/app/styles/app.css
@@ -1,8 +1,10 @@
 /* Ember supports plain CSS out of the box. More info: https://cli.emberjs.com/release/advanced-use/stylesheets/ */
 
 :root {
-  --default-list-color: #fc3;
+  --body-text-color: #333;
+  --primary-background-color: #fff;
   --hover-bg: #f8f9fa;
+  --divider-color: #eee;
   --sidebar-width: 350px;
   --link-color: #2a7fff;
   --link-color-visited: #6a4fbf;
@@ -10,6 +12,7 @@
   --marker-color-dark: #b31412;
   --danger-color: var(--marker-color-primary);
   --danger-color-dark: var(--marker-color-dark);
+  --default-list-color: #fc3;
 }
 
 html,
@@ -31,7 +34,7 @@ body {
   font-family: 'Noto Sans', sans-serif;
   font-size: 16px;
   font-weight: normal;
-  color: #333;
+  color: var(--body-text-color);
 }
 
 #root,
@@ -383,7 +386,7 @@ body {
   display: flex;
   flex-direction: column;
   padding: 1rem 0;
-  border-bottom: 1px solid #eee;
+  border-bottom: 1px solid var(--divider-color);
 }
 
 .account-item:last-child {
@@ -461,6 +464,9 @@ body {
   flex-direction: column;
   overflow: hidden; /* Ensure flex children are contained */
   will-change: transform;
+}
+
+.sidebar-opening .sidebar {
   animation: sidebar-slide-in-left 0.18s cubic-bezier(0.16, 1, 0.3, 1) forwards;
 }
 
@@ -481,7 +487,7 @@ body {
 
 .sidebar-header {
   padding: 1rem;
-  border-bottom: 1px solid #eee;
+  border-bottom: 1px solid var(--divider-color);
   display: flex;
   justify-content: space-between;
   align-items: center;
@@ -528,7 +534,7 @@ body {
   padding-left: 1.4rem;
   background: none;
   border: none;
-  color: #333;
+  color: var(--body-text-color);
   cursor: pointer;
   text-align: left;
   font-size: 0.95rem;
@@ -559,7 +565,7 @@ body {
   padding-left: 1.4rem;
   cursor: pointer;
   font-size: 0.95rem;
-  color: #333;
+  color: var(--body-text-color);
   transition: background-color 0.2s;
 }
 
@@ -630,7 +636,7 @@ body {
   width: 24px;
   height: 24px;
   border-radius: 50%;
-  background-color: #fff;
+  background-color: var(--primary-background-color);
   border: 1px solid var(--danger-color);
   color: var(--danger-color);
   cursor: pointer;
@@ -646,7 +652,7 @@ body {
 .btn-remove-relay:hover,
 .btn-remove-relay:active {
   background-color: var(--danger-color);
-  color: #fff;
+  color: var(--primary-background-color);
 }
 
 .add-relay-input {
@@ -676,7 +682,7 @@ body {
   margin-bottom: 1rem;
   background: var(--hover-bg);
   padding: 1rem;
-  border-bottom: 1px solid #eee;
+  border-bottom: 1px solid var(--divider-color);
 }
 
 .form-group {
@@ -698,8 +704,8 @@ body {
   font-family: inherit;
   font-size: 1rem;
   box-sizing: border-box; /* Ensure padding doesn't overflow width */
-  color: #333;
-  background-color: #fff;
+  color: var(--body-text-color);
+  background-color: var(--primary-background-color);
 }
 
 .form-control:focus {
@@ -710,7 +716,7 @@ body {
 
 select.form-control {
   appearance: none;
-  background-color: #fff;
+  background-color: var(--primary-background-color);
   background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
   background-repeat: no-repeat;
   background-position: right 0.75rem center;
@@ -786,7 +792,7 @@ select.form-control {
 .meta-info p:first-child {
   margin-top: 1.2rem;
   padding-top: 1.2rem;
-  border-top: 1px solid #eee;
+  border-top: 1px solid var(--divider-color);
 }
 
 .meta-info a,
@@ -845,9 +851,9 @@ abbr[title] {
   width: 100%;
   text-align: left;
   border: none;
-  border-bottom: 1px solid #eee;
-  background: #fff;
-  color: #333;
+  border-bottom: 1px solid var(--divider-color);
+  background: var(--primary-background-color);
+  color: var(--body-text-color);
   padding: 1rem;
   cursor: pointer;
   transition: background 0.2s;
@@ -1018,7 +1024,7 @@ abbr[title] {
   .photo-carousel.inline .photo-carousel-track {
     scroll-snap-type: none;
     gap: 2px;
-    background-color: #fff;
+    background-color: var(--primary-background-color);
   }
 
   .photo-carousel.inline .carousel-slide {
@@ -1097,7 +1103,7 @@ abbr[title] {
 
 .btn-outline {
   background: transparent;
-  color: #333;
+  color: var(--body-text-color);
   border: 1px solid #ccc;
 }
 
@@ -1106,7 +1112,7 @@ abbr[title] {
 }
 
 .btn-secondary {
-  color: #333;
+  color: var(--body-text-color);
   border: 1px solid rgb(255 204 51 / 20%);
   background: rgb(255 204 51 / 30%);
 }
@@ -1363,7 +1369,7 @@ span.icon {
   width: 24px;
   height: 24px;
   transform: translate(-50%, -50%);
-  color: #333;
+  color: var(--body-text-color);
   pointer-events: none;
   z-index: 2000;
   display: none;
@@ -1499,7 +1505,7 @@ button.create-place {
   min-width: 0;
   height: 100%;
   font-size: 1rem;
-  color: #333;
+  color: var(--body-text-color);
   outline: none;
   width: 100%;
   padding: 0 4px;
@@ -1530,7 +1536,7 @@ button.create-place {
 
 .search-submit-btn:hover {
   background: rgb(0 0 0 / 5%);
-  color: #333;
+  color: var(--body-text-color);
 }
 
 .search-clear-btn {
@@ -1548,7 +1554,7 @@ button.create-place {
 
 .search-clear-btn:hover {
   background: rgb(0 0 0 / 5%);
-  color: #333;
+  color: var(--body-text-color);
 }
 
 /* Search Results Popover */
@@ -1617,7 +1623,7 @@ button.create-place {
 
 .result-title {
   font-weight: 500;
-  color: #333;
+  color: var(--body-text-color);
   font-size: 0.95rem;
   white-space: nowrap;
   overflow: hidden;
@@ -1669,7 +1675,7 @@ button.create-place {
   cursor: pointer;
   margin: 0;
   font-size: 0.95rem;
-  color: #333;
+  color: var(--body-text-color);
 }
 
 .place-lists-manager input[type='checkbox'] {
@@ -1679,7 +1685,8 @@ button.create-place {
   cursor: pointer;
 }
 
-.place-lists-manager .list-color {
+/* Shared List Color Dot */
+.list-color-dot {
   width: 12px;
   height: 12px;
   background-color: var(--default-list-color);
@@ -1690,7 +1697,7 @@ button.create-place {
 
 .place-lists-manager .divider {
   height: 1px;
-  background: #eee;
+  background: var(--divider-color);
   margin: 0.5rem 0;
 }
 
@@ -1733,7 +1740,7 @@ button.create-place {
   border: 1px solid #ddd;
   border-radius: 16px; /* Pill shape */
   font-size: 0.9rem;
-  color: #333;
+  color: var(--body-text-color);
   cursor: pointer;
   white-space: nowrap;
   box-shadow: 0 1px 3px rgb(0 0 0 / 10%);
@@ -1745,7 +1752,7 @@ button.create-place {
 }
 
 .category-chip:active {
-  background: #eee;
+  background: var(--divider-color);
 }
 
 .category-chip:disabled {
@@ -1880,7 +1887,7 @@ button.create-place {
 
 .photo-tag-chip {
   background: #f8f9fa;
-  color: #333;
+  color: var(--body-text-color);
   border: none;
   border-radius: 16px;
   padding: 6px 12px;
@@ -1890,7 +1897,7 @@ button.create-place {
 }
 
 .photo-tag-chip:hover {
-  background: #eee;
+  background: var(--divider-color);
 }
 
 .photo-tag-chip.is-selected {
@@ -2121,7 +2128,7 @@ button.create-place {
   text-align: left;
   cursor: pointer;
   font-size: 0.95rem;
-  color: #333;
+  color: var(--body-text-color);
   white-space: nowrap;
 }
 
@@ -2163,3 +2170,47 @@ button.create-place {
     transform: translateY(0);
   }
 }
+
+/* Lists Index Sidebar Menu */
+.lists-index-item {
+  width: 100%;
+  text-align: left;
+  border: none;
+  border-bottom: 1px solid var(--divider-color);
+  background: var(--primary-background-color);
+  color: var(--body-text-color);
+  padding: 1rem;
+  cursor: pointer;
+  transition: background 0.2s;
+  font-family: inherit;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+}
+
+.lists-index-item:hover {
+  background: var(--hover-bg);
+}
+
+.lists-index-item-left {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  min-width: 0;
+}
+
+.lists-index-name {
+  font-size: 0.95rem;
+  font-weight: normal;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.lists-index-count {
+  color: #666;
+  font-size: 0.85rem;
+  margin: 0;
+  white-space: nowrap;
+  flex-shrink: 0;
+}
diff --git a/app/templates/application.gjs b/app/templates/application.gjs
index 091ae80..b4cdf5e 100644
--- a/app/templates/application.gjs
+++ b/app/templates/application.gjs
@@ -2,12 +2,9 @@ import Component from '@glimmer/component';
 import { pageTitle } from 'ember-page-title';
 import Map from '#components/map';
 import AppHeader from '#components/app-header';
-import AppMenu from '#components/app-menu/index';
 import Toast from '#components/toast';
 import { service } from '@ember/service';
-import { tracked } from '@glimmer/tracking';
 import { action } from '@ember/object';
-import { or } from 'ember-truth-helpers';
 import { on } from '@ember/modifier';
 
 export default class ApplicationComponent extends Component {
@@ -15,16 +12,17 @@ export default class ApplicationComponent extends Component {
   @service mapUi;
   @service router;
 
-  @tracked isAppMenuOpen = false;
-
   get isSidebarOpen() {
-    // We consider the sidebar "open" if we are in search or place routes AND it's visible.
+    // We consider the sidebar "open" if we are in search, menu, lists or place routes AND it's visible.
     // This helps the map know if it should shift the center or adjust view.
+    const name = this.router.currentRouteName;
     return (
       this.mapUi.isSidebarVisible &&
-      (this.router.currentRouteName === 'place' ||
-        this.router.currentRouteName === 'place.new' ||
-        this.router.currentRouteName === 'search')
+      (name === 'place' ||
+        name === 'place.new' ||
+        name === 'search' ||
+        name === 'menu' ||
+        name.startsWith('lists'))
     );
   }
 
@@ -37,24 +35,27 @@ export default class ApplicationComponent extends Component {
 
   @action
   toggleAppMenu() {
-    this.isAppMenuOpen = !this.isAppMenuOpen;
-  }
-
-  @action
-  closeAppMenu() {
-    this.isAppMenuOpen = false;
+    if (this.router.currentRouteName === 'menu') {
+      this.router.transitionTo('index');
+    } else {
+      this.router.transitionTo('menu');
+    }
   }
 
   @action
   handleOutsideClick() {
-    if (this.isAppMenuOpen) {
-      this.closeAppMenu();
-    } else if (
-      this.router.currentRouteName === 'search' ||
-      this.router.currentRouteName === 'place'
+    const name = this.router.currentRouteName;
+    if (
+      name === 'search' ||
+      name === 'place' ||
+      name === 'menu' ||
+      name.startsWith('lists')
     ) {
       this.mapUi.clearSelection();
       this.mapUi.hideSidebar();
+      if (name === 'menu' || name.startsWith('lists')) {
+        this.router.transitionTo('index');
+      }
     }
   }
 
@@ -66,32 +67,30 @@ export default class ApplicationComponent extends Component {
   <template>
     {{pageTitle "Marco"}}
 
-    <AppHeader @onToggleMenu={{this.toggleAppMenu}} />
+    <div class={{if this.mapUi.isSidebarOpening "sidebar-opening"}}>
+      <AppHeader @onToggleMenu={{this.toggleAppMenu}} />
 
-    <div
-      id="rs-widget-container"
-      class={{if this.storage.isWidgetOpen "visible"}}
-    ></div>
-
-    {{#if this.storage.isWidgetOpen}}
       <div
-        class="rs-backdrop"
-        role="button"
-        {{on "click" this.storage.closeWidget}}
+        id="rs-widget-container"
+        class={{if this.storage.isWidgetOpen "visible"}}
       ></div>
-    {{/if}}
 
-    <Map
-      @isSidebarOpen={{or this.isSidebarOpen this.isAppMenuOpen}}
-      @onOutsideClick={{this.handleOutsideClick}}
-    />
+      {{#if this.storage.isWidgetOpen}}
+        <div
+          class="rs-backdrop"
+          role="button"
+          {{on "click" this.storage.closeWidget}}
+        ></div>
+      {{/if}}
 
-    {{#if this.isAppMenuOpen}}
-      <AppMenu @onClose={{this.closeAppMenu}} />
-    {{/if}}
+      <Map
+        @isSidebarOpen={{this.isSidebarOpen}}
+        @onOutsideClick={{this.handleOutsideClick}}
+      />
 
-    <Toast />
+      <Toast />
 
-    {{outlet}}
+      {{outlet}}
+    </div>
   </template>
 }
diff --git a/app/templates/lists.gjs b/app/templates/lists.gjs
new file mode 100644
index 0000000..f3b6726
--- /dev/null
+++ b/app/templates/lists.gjs
@@ -0,0 +1 @@
+<template>{{outlet}}</template>
diff --git a/app/templates/lists/index.gjs b/app/templates/lists/index.gjs
new file mode 100644
index 0000000..2940ad7
--- /dev/null
+++ b/app/templates/lists/index.gjs
@@ -0,0 +1,80 @@
+import Component from '@glimmer/component';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+import { fn } from '@ember/helper';
+import { on } from '@ember/modifier';
+import Icon from '#components/icon';
+import { htmlSafe } from '@ember/template';
+
+export default class ListsIndexTemplate extends Component {
+  @service storage;
+  @service router;
+  @service mapUi;
+
+  styleFor(color) {
+    return htmlSafe(`background-color: ${color}`);
+  }
+
+  @action
+  selectList(listId) {
+    this.router.transitionTo('lists.list', listId);
+  }
+
+  @action
+  close() {
+    this.router.transitionTo('index');
+  }
+
+  @action
+  backToMenu() {
+    this.router.transitionTo('menu');
+  }
+
+  <template>
+    {{#if this.mapUi.isSidebarVisible}}
+      <div class="sidebar">
+        <div class="sidebar-header">
+          <button type="button" class="back-btn" {{on "click" this.backToMenu}}>
+            <Icon @name="arrow-left" @size={{20}} @color="#333" />
+          </button>
+          <h2><Icon @name="bookmark" @size={{20}} @color="#333" />
+            Saved places</h2>
+          <button type="button" class="close-btn" {{on "click" this.close}}>
+            <Icon @name="x" @size={{20}} @color="#333" />
+          </button>
+        </div>
+
+        <div class="sidebar-content">
+          <ul class="places-list">
+            {{#each this.storage.lists as |list|}}
+              <li>
+                <button
+                  type="button"
+                  class="lists-index-item"
+                  {{on "click" (fn this.selectList list.id)}}
+                >
+                  <div class="lists-index-item-left">
+                    {{! template-lint-disable no-inline-styles }}
+                    <span
+                      class="list-color-dot"
+                      style={{this.styleFor list.color}}
+                    ></span>
+                    <div class="lists-index-name">{{list.title}}</div>
+                  </div>
+                  <div class="lists-index-count">
+                    {{#if list.placeRefs.length}}
+                      {{list.placeRefs.length}}
+                      places
+                    {{else}}
+                      empty
+                    {{/if}}
+                  </div>
+                </button>
+              </li>
+            {{/each}}
+          </ul>
+        </div>
+      </div>
+    {{/if}}
+  </template>
+}
diff --git a/app/templates/lists/list.gjs b/app/templates/lists/list.gjs
new file mode 100644
index 0000000..7a699b6
--- /dev/null
+++ b/app/templates/lists/list.gjs
@@ -0,0 +1,98 @@
+import Component from '@glimmer/component';
+import PlacesSidebar from '#components/places-sidebar';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+
+export default class ListsListTemplate extends Component {
+  @service router;
+  @service mapUi;
+  @service storage;
+
+  get listId() {
+    return this.args.model?.listId;
+  }
+
+  get scrollTop() {
+    return this.mapUi.getScrollPosition(`list-${this.listId}`);
+  }
+
+  get listTitle() {
+    const list = this.storage.lists.find((l) => l.id === this.listId);
+    return list ? list.title : 'Saved places';
+  }
+
+  get places() {
+    const modelPlaces = this.args.model?.places || [];
+    const currentList = this.storage.lists.find((l) => l.id === this.listId);
+    const placeRefsIds = new Set(
+      currentList?.placeRefs?.map((ref) => ref.id) || []
+    );
+
+    // Filter live tracked savedPlaces that are in this list
+    const livePlaces = this.storage.savedPlaces.filter((p) =>
+      placeRefsIds.has(p.id)
+    );
+
+    const merged = [];
+    const seen = new Set();
+
+    // Process live state first to reflect deletions/edits immediately
+    livePlaces.forEach((p) => {
+      merged.push(p);
+      seen.add(p.id);
+    });
+
+    // Supplement with any model-fetched places that are still valid but not in live state yet
+    modelPlaces.forEach((p) => {
+      if (placeRefsIds.has(p.id) && !seen.has(p.id)) {
+        merged.push(p);
+        seen.add(p.id);
+      }
+    });
+
+    return merged;
+  }
+
+  @action
+  selectPlace(place) {
+    if (place) {
+      const sidebarContent = document.querySelector('.sidebar-content');
+      if (sidebarContent) {
+        this.mapUi.saveScrollPosition(
+          `list-${this.listId}`,
+          sidebarContent.scrollTop
+        );
+      }
+      this.mapUi.returnToRoute = {
+        name: 'lists.list',
+        model: this.listId,
+      };
+      this.mapUi.showSidebar();
+      this.mapUi.preventNextZoom = true;
+      this.router.transitionTo('place', place);
+    }
+  }
+
+  @action
+  close() {
+    this.router.transitionTo('index');
+  }
+
+  @action
+  backToLists() {
+    this.router.transitionTo('lists.index');
+  }
+
+  <template>
+    {{#if this.mapUi.isSidebarVisible}}
+      <PlacesSidebar
+        @places={{this.places}}
+        @title={{this.listTitle}}
+        @scrollTop={{this.scrollTop}}
+        @onSelect={{this.selectPlace}}
+        @onClose={{this.close}}
+        @onBack={{this.backToLists}}
+      />
+    {{/if}}
+  </template>
+}
diff --git a/app/templates/menu.gjs b/app/templates/menu.gjs
new file mode 100644
index 0000000..c84a7ee
--- /dev/null
+++ b/app/templates/menu.gjs
@@ -0,0 +1,15 @@
+import Component from '@glimmer/component';
+import AppMenu from '#components/app-menu/index';
+import { service } from '@ember/service';
+import { action } from '@ember/object';
+
+export default class MenuTemplate extends Component {
+  @service router;
+
+  @action
+  close() {
+    this.router.transitionTo('index');
+  }
+
+  <template><AppMenu @onClose={{this.close}} /></template>
+}
diff --git a/app/templates/place.gjs b/app/templates/place.gjs
index e2f20c6..eb76a0f 100644
--- a/app/templates/place.gjs
+++ b/app/templates/place.gjs
@@ -77,8 +77,14 @@ export default class PlaceTemplate extends Component {
   navigateBack(place) {
     // The sidebar calls this with null when "Back" is clicked.
     if (place === null) {
+      // If we have an active route context (e.g. lists), return to it
+      if (this.mapUi.returnToRoute) {
+        this.mapUi.showSidebar();
+        const { name, model } = this.mapUi.returnToRoute;
+        this.router.transitionTo(name, model);
+      }
       // If we have an active search context, return to it (UP navigation)
-      if (this.mapUi.returnToSearch && this.mapUi.currentSearch) {
+      else if (this.mapUi.returnToSearch && this.mapUi.currentSearch) {
         this.mapUi.showSidebar();
         this.router.transitionTo('search', {
           queryParams: this.mapUi.currentSearch,
diff --git a/app/templates/search.gjs b/app/templates/search.gjs
index 49f83e3..7c4268f 100644
--- a/app/templates/search.gjs
+++ b/app/templates/search.gjs
@@ -10,6 +10,10 @@ export default class SearchTemplate extends Component {
   @action
   selectPlace(place) {
     if (place) {
+      const sidebarContent = document.querySelector('.sidebar-content');
+      if (sidebarContent) {
+        this.mapUi.saveScrollPosition('search', sidebarContent.scrollTop);
+      }
       this.mapUi.returnToSearch = true;
       this.mapUi.showSidebar();
       this.mapUi.preventNextZoom = true;
@@ -28,6 +32,7 @@ export default class SearchTemplate extends Component {
     {{#if this.mapUi.isSidebarVisible}}
       <PlacesSidebar
         @places={{this.mapUi.searchResults}}
+        @scrollTop={{this.mapUi.getScrollPosition "search"}}
         @onSelect={{this.selectPlace}}
         @onClose={{this.close}}
       />