refactor favorites tab

2026-04-17 22:03:50 +02:00 · 2026-03-09 12:37:49 +09:00
parent cd832fb96a
commit bc5db58b89
19 changed files with 1590 additions and 2869 deletions
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -101,7 +101,12 @@ export default defineConfig([
        }
    },
    jsdoc({
-        config: 'flat/recommended'
+        config: 'flat/recommended',
+        rules: {
+            'jsdoc/require-param-description': 'off',
+            'jsdoc/require-returns-description': 'off',
+            'jsdoc/reject-function-type': 'off'
+        }
    }),
    {
        ignores: [
--- a/src/views/Favorites/FavoritesAvatar.vue
+++ b/src/views/Favorites/FavoritesAvatar.vue
--- a/src/views/Favorites/FavoritesFriend.vue
+++ b/src/views/Favorites/FavoritesFriend.vue
--- a/src/views/Favorites/FavoritesWorld.vue
+++ b/src/views/Favorites/FavoritesWorld.vue
--- a/src/views/Favorites/components/FavoritesAvatarItem.vue
+++ b/src/views/Favorites/components/FavoritesAvatarItem.vue
@@ -10,9 +10,9 @@
                            <img v-if="localFavFakeRef.thumbnailImageUrl" :src="smallThumbnail" loading="lazy" />
                        </div>
                        <div class="favorites-search-card__detail">
-                            <div class="favorites-search-card__title">
+                            <div class="flex items-center gap-2">
                                <span class="name text-sm">{{ localFavFakeRef.name }}</span>
-                                <span class="favorites-search-card__badges">
+                                <span class="inline-flex items-center gap-1 text-sm">
                                    <TooltipWrapper
                                        v-if="favorite.deleted"
                                        side="top"
@@ -34,23 +34,21 @@
                        <template v-if="editMode">
                            <div
                                v-if="!isLocalFavorite"
-                                class="favorites-search-card__action favorites-search-card__action--checkbox"
+                                class="flex justify-end w-full favorites-search-card__action--checkbox"
                                @click.stop>
                                <Checkbox v-model="isSelected" />
                            </div>
-                            <div class="favorites-search-card__action-group">
-                                <div
-                                    class="favorites-search-card__action favorites-search-card__action--full"
-                                    @click.stop>
+                            <div class="flex gap-[var(--favorites-card-action-group-gap,8px)] w-full">
+                                <div class="flex justify-end w-full flex-1" @click.stop>
                                    <FavoritesMoveDropdown
                                        :favoriteGroup="favoriteAvatarGroups"
                                        :currentFavorite="props.favorite"
                                        :currentGroup="group"
-                                        class="favorites-search-card__dropdown"
+                                        class="w-full"
                                        :is-local-favorite="isLocalFavorite"
                                        type="avatar" />
                                </div>
-                                <div class="favorites-search-card__action">
+                                <div class="flex justify-end w-full">
                                    <TooltipWrapper
                                        side="left"
                                        :content="
@@ -70,8 +68,8 @@
                            </div>
                        </template>
                        <template v-else>
-                            <div class="favorites-search-card__action-group">
-                                <div class="favorites-search-card__action" v-if="canSelectAvatar">
+                            <div class="flex gap-(--favorites-card-action-group-gap,8px) w-full">
+                                <div class="flex justify-end w-full" v-if="canSelectAvatar">
                                    <TooltipWrapper side="top" :content="t('view.favorite.select_avatar_tooltip')">
                                        <Button
                                            size="icon-sm"
@@ -83,7 +81,7 @@
                                        /></Button>
                                    </TooltipWrapper>
                                </div>
-                                <div class="favorites-search-card__action">
+                                <div class="flex justify-end w-full">
                                    <TooltipWrapper
                                        v-if="showDangerUnfavorite"
                                        side="bottom"
@@ -121,7 +119,7 @@
                        </div>
                    </div>
                    <div class="favorites-search-card__actions">
-                        <div class="favorites-search-card__action">
+                        <div class="flex justify-end w-full">
                            <Button
                                class="rounded-full text-xs h-6 w-6"
                                size="icon-sm"
@@ -238,13 +236,6 @@
    }
 </script>

-<style scoped>
-    .favorites-search-card img {
-        filter: saturate(0.8) contrast(0.8);
-        transition: filter 0.2s ease;
-    }
-
-    .favorites-search-card:hover img {
-        filter: saturate(1) contrast(1);
-    }
+<style>
+    @import './favorites-card.css';
 </style>
--- a/src/views/Favorites/components/FavoritesAvatarLocalHistoryItem.vue
+++ b/src/views/Favorites/components/FavoritesAvatarLocalHistoryItem.vue
@@ -7,15 +7,15 @@
                        <img v-if="favorite.thumbnailImageUrl" :src="smallThumbnail" loading="lazy" />
                    </div>
                    <div class="favorites-search-card__detail">
-                        <div class="favorites-search-card__title">
+                        <div class="flex items-center gap-2">
                            <span class="name text-sm">{{ favorite.name }}</span>
                        </div>
                        <span class="text-xs">{{ favorite.authorName }}</span>
                    </div>
                </div>
                <div class="favorites-search-card__actions">
-                    <div class="favorites-search-card__action-group">
-                        <div class="favorites-search-card__action">
+                    <div class="flex gap-(--favorites-card-action-group-gap,8px) w-full">
+                        <div class="flex justify-end w-full">
                            <TooltipWrapper side="top" :content="t('view.favorite.select_avatar_tooltip')">
                                <Button
                                    size="icon-sm"
@@ -28,7 +28,7 @@
                                >
                            </TooltipWrapper>
                        </div>
-                        <div class="favorites-search-card__action">
+                        <div class="flex justify-end w-full">
                            <TooltipWrapper side="bottom" :content="t('view.favorite.edit_favorite_tooltip')">
                                <Button
                                    v-if="favoriteExists"
@@ -99,13 +99,6 @@
    });
 </script>

-<style scoped>
-    .favorites-search-card img {
-        filter: saturate(0.8) contrast(0.8);
-        transition: filter 0.2s ease;
-    }
-
-    .favorites-search-card:hover img {
-        filter: saturate(1) contrast(1);
-    }
+<style>
+    @import './favorites-card.css';
 </style>
--- a/src/views/Favorites/components/FavoritesContentHeader.vue
+++ b/src/views/Favorites/components/FavoritesContentHeader.vue
@@ -0,0 +1,54 @@
+<template>
+    <div class="flex items-center justify-between gap-3 mb-3">
+        <div class="flex flex-col gap-0.5 text-base font-semibold pl-0.5 [&_small]:text-xs [&_small]:font-normal">
+            <slot name="title" />
+        </div>
+        <div class="flex items-center gap-2 text-[13px]">
+            <span>{{ t('view.favorite.edit_mode') }}</span>
+            <Switch
+                :model-value="editMode"
+                :disabled="editModeDisabled"
+                @update:modelValue="$emit('update:editMode', $event)" />
+        </div>
+    </div>
+    <div class="flex items-center justify-end">
+        <div v-if="editModeVisible" class="flex flex-wrap gap-2 mb-3">
+            <Button size="sm" variant="outline" @click="$emit('toggle-select-all')">
+                {{ isAllSelected ? t('view.favorite.deselect_all') : t('view.favorite.select_all') }}
+            </Button>
+            <Button size="sm" variant="secondary" :disabled="!hasSelection" @click="$emit('clear-selection')">
+                {{ t('view.favorite.clear') }}
+            </Button>
+            <Button
+                v-if="showCopyButton"
+                size="sm"
+                variant="outline"
+                :disabled="!hasSelection"
+                @click="$emit('copy-selection')">
+                {{ t('view.favorite.copy') }}
+            </Button>
+            <Button size="sm" variant="outline" :disabled="!hasSelection" @click="$emit('bulk-unfavorite')">
+                {{ t('view.favorite.bulk_unfavorite') }}
+            </Button>
+        </div>
+    </div>
+</template>
+
+<script setup>
+    import { Button } from '@/components/ui/button';
+    import { Switch } from '@/components/ui/switch';
+    import { useI18n } from 'vue-i18n';
+
+    defineProps({
+        editMode: { type: Boolean, default: false },
+        editModeDisabled: { type: Boolean, default: false },
+        editModeVisible: { type: Boolean, default: false },
+        isAllSelected: { type: Boolean, default: false },
+        hasSelection: { type: Boolean, default: false },
+        showCopyButton: { type: Boolean, default: true }
+    });
+
+    defineEmits(['update:editMode', 'toggle-select-all', 'clear-selection', 'copy-selection', 'bulk-unfavorite']);
+
+    const { t } = useI18n();
+</script>
--- a/src/views/Favorites/components/FavoritesFriendItem.vue
+++ b/src/views/Favorites/components/FavoritesFriendItem.vue
@@ -6,10 +6,10 @@
                    <img :src="userImage(favorite.ref, true)" loading="lazy" />
                </div>
                <div class="favorites-search-card__detail">
-                    <div class="favorites-search-card__title">
+                    <div class="flex items-center gap-2">
                        <span class="name text-sm" :style="displayNameStyle">{{ favorite.ref.displayName }}</span>
                    </div>
-                    <div v-if="favorite.ref.location !== 'offline'" class="favorites-search-card__location">
+                    <div v-if="favorite.ref.location !== 'offline'" class="text-xs truncate">
                        <Location
                            :location="favorite.ref.location"
                            :traveling="favorite.ref.travelingToLocation"
@@ -20,22 +20,19 @@
            </div>
            <div class="favorites-search-card__actions">
                <template v-if="editMode">
-                    <div class="favorites-search-card__action favorites-search-card__action--checkbox" @click.stop>
+                    <div class="flex justify-end w-full favorites-search-card__action--checkbox" @click.stop>
                        <Checkbox v-model="isSelected" />
                    </div>
-                    <div class="favorites-search-card__action-group">
-                        <div
-                            v-if="group?.type !== 'local'"
-                            class="favorites-search-card__action favorites-search-card__action--full"
-                            @click.stop>
+                    <div class="flex gap-[var(--favorites-card-action-group-gap,8px)] w-full">
+                        <div v-if="group?.type !== 'local'" class="flex justify-end w-full flex-1" @click.stop>
                            <FavoritesMoveDropdown
                                :favoriteGroup="favoriteFriendGroups"
                                :currentGroup="group"
                                :currentFavorite="favorite"
-                                class="favorites-search-card__dropdown"
+                                class="w-full"
                                type="friend" />
                        </div>
-                        <div class="favorites-search-card__action">
+                        <div class="flex justify-end w-full">
                            <TooltipWrapper side="left" :content="t('view.favorite.unfavorite_tooltip')">
                                <Button
                                    size="icon-sm"
@@ -49,7 +46,7 @@
                    </div>
                </template>
                <template v-else>
-                    <div class="favorites-search-card__action">
+                    <div class="flex justify-end w-full">
                        <TooltipWrapper side="right" :content="t('view.favorite.edit_favorite_tooltip')">
                            <Button
                                size="icon-sm"
@@ -71,7 +68,7 @@
                </div>
            </div>
            <div class="favorites-search-card__actions">
-                <div class="favorites-search-card__action">
+                <div class="flex justify-end w-full">
                    <Button
                        class="rounded-full text-xs h-6 w-6"
                        size="icon-sm"
@@ -135,6 +132,9 @@
        return {};
    });

+    /**
+     * @returns {void}
+     */
    function handleDeleteFavorite() {
        if (props.group?.type === 'local') {
            removeLocalFriendFavorite(props.favorite.id, props.group.key);
@@ -146,13 +146,6 @@
    }
 </script>

-<style scoped>
-    .favorites-search-card img {
-        filter: saturate(0.8) contrast(0.8);
-        transition: filter 0.2s ease;
-    }
-
-    .favorites-search-card:hover img {
-        filter: saturate(1) contrast(1);
-    }
+<style>
+    @import './favorites-card.css';
 </style>
--- a/src/views/Favorites/components/FavoritesMoveDropdown.vue
+++ b/src/views/Favorites/components/FavoritesMoveDropdown.vue
@@ -5,7 +5,7 @@
                ><ArrowLeft class="h-4 w-4"
            /></Button>
        </DropdownMenuTrigger>
-        <DropdownMenuContent class="favorites-dropdown">
+        <DropdownMenuContent class="p-2">
            <span style="font-weight: bold; display: block; text-align: center">
                {{ t(tooltipContent) }}
            </span>
--- a/src/views/Favorites/components/FavoritesToolbar.vue
+++ b/src/views/Favorites/components/FavoritesToolbar.vue
@@ -0,0 +1,118 @@
+<template>
+    <div class="flex items-center justify-between gap-3 mb-3 flex-wrap">
+        <div>
+            <Select :model-value="sortFavorites" @update:modelValue="$emit('update:sortFavorites', $event)">
+                <SelectTrigger size="sm" class="min-w-[200px]">
+                    <span class="flex items-center gap-2">
+                        <ArrowUpDown class="h-4 w-4" />
+                        <SelectValue :placeholder="t('view.settings.appearance.appearance.sort_favorite_by_name')" />
+                    </span>
+                </SelectTrigger>
+                <SelectContent>
+                    <SelectGroup>
+                        <SelectItem
+                            :value="false"
+                            :text-value="t('view.settings.appearance.appearance.sort_favorite_by_name')">
+                            {{ t('view.settings.appearance.appearance.sort_favorite_by_name') }}
+                        </SelectItem>
+                        <SelectItem
+                            :value="true"
+                            :text-value="t('view.settings.appearance.appearance.sort_favorite_by_date')">
+                            {{ t('view.settings.appearance.appearance.sort_favorite_by_date') }}
+                        </SelectItem>
+                    </SelectGroup>
+                </SelectContent>
+            </Select>
+        </div>
+        <div class="flex items-center gap-2 flex-1">
+            <InputGroupSearch
+                :model-value="searchQuery"
+                class="flex-1"
+                :placeholder="searchPlaceholder"
+                @update:modelValue="$emit('update:searchQuery', $event)"
+                @input="$emit('search')" />
+            <DropdownMenu :open="toolbarMenuOpen" @update:open="$emit('update:toolbarMenuOpen', $event)">
+                <DropdownMenuTrigger as-child>
+                    <Button class="rounded-full" size="icon-sm" variant="ghost"><Ellipsis /></Button>
+                </DropdownMenuTrigger>
+                <DropdownMenuContent class="p-2">
+                    <li class="list-none px-4 pt-3 pb-2 min-w-[220px] cursor-default" @click.stop>
+                        <div class="flex items-center justify-between text-[13px] font-semibold mb-2">
+                            <span>{{ t('view.friends_locations.scale') }}</span>
+                            <span class="text-xs">{{ cardScalePercent }}%</span>
+                        </div>
+                        <Slider
+                            :model-value="cardScaleValue"
+                            class="px-1 pb-1"
+                            :min="cardScaleSlider.min"
+                            :max="cardScaleSlider.max"
+                            :step="cardScaleSlider.step"
+                            @update:modelValue="$emit('update:cardScaleValue', $event)" />
+                    </li>
+                    <li class="list-none px-4 pt-3 pb-2 min-w-[220px] cursor-default" @click.stop>
+                        <div class="flex items-center justify-between text-[13px] font-semibold mb-2">
+                            <span>{{ t('view.friends_locations.spacing') }}</span>
+                            <span class="text-xs"> {{ cardSpacingPercent }}% </span>
+                        </div>
+                        <Slider
+                            :model-value="cardSpacingValue"
+                            class="px-1 pb-1"
+                            :min="cardSpacingSlider.min"
+                            :max="cardSpacingSlider.max"
+                            :step="cardSpacingSlider.step"
+                            @update:modelValue="$emit('update:cardSpacingValue', $event)" />
+                    </li>
+                    <DropdownMenuSeparator />
+                    <DropdownMenuItem @click="$emit('import')">
+                        {{ t('view.favorite.import') }}
+                    </DropdownMenuItem>
+                    <DropdownMenuItem @click="$emit('export')">
+                        {{ t('view.favorite.export') }}
+                    </DropdownMenuItem>
+                </DropdownMenuContent>
+            </DropdownMenu>
+        </div>
+    </div>
+</template>
+
+<script setup>
+    import { Select, SelectContent, SelectGroup, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select';
+    import {
+        DropdownMenu,
+        DropdownMenuContent,
+        DropdownMenuItem,
+        DropdownMenuSeparator,
+        DropdownMenuTrigger
+    } from '@/components/ui/dropdown-menu';
+    import { ArrowUpDown, Ellipsis } from 'lucide-vue-next';
+    import { Button } from '@/components/ui/button';
+    import { InputGroupSearch } from '@/components/ui/input-group';
+    import { Slider } from '@/components/ui/slider';
+    import { useI18n } from 'vue-i18n';
+
+    defineProps({
+        sortFavorites: { type: Boolean, default: false },
+        searchQuery: { type: String, default: '' },
+        searchPlaceholder: { type: String, default: '' },
+        toolbarMenuOpen: { type: Boolean, default: false },
+        cardScaleValue: { type: Array, default: () => [50] },
+        cardScalePercent: { type: Number, default: 100 },
+        cardScaleSlider: { type: Object, default: () => ({ min: 0, max: 100, step: 1 }) },
+        cardSpacingValue: { type: Array, default: () => [50] },
+        cardSpacingPercent: { type: Number, default: 100 },
+        cardSpacingSlider: { type: Object, default: () => ({ min: 0, max: 100, step: 1 }) }
+    });
+
+    defineEmits([
+        'update:sortFavorites',
+        'update:searchQuery',
+        'update:toolbarMenuOpen',
+        'update:cardScaleValue',
+        'update:cardSpacingValue',
+        'search',
+        'import',
+        'export'
+    ]);
+
+    const { t } = useI18n();
+</script>
--- a/src/views/Favorites/components/FavoritesWorldItem.vue
+++ b/src/views/Favorites/components/FavoritesWorldItem.vue
@@ -2,75 +2,82 @@
    <ContextMenu>
        <ContextMenuTrigger as-child>
            <div :class="cardClasses" @click="$emit('click')">
-                <template v-if="favorite.ref">
+                <template v-if="localFavRef?.name">
                    <div class="favorites-search-card__content">
                        <div
                            class="favorites-search-card__avatar"
-                            :class="{ 'is-empty': !favorite.ref.thumbnailImageUrl }"
+                            :class="{ 'is-empty': !localFavRef.thumbnailImageUrl }"
                            v-once>
                            <img
-                                v-if="favorite.ref.thumbnailImageUrl"
+                                v-if="localFavRef.thumbnailImageUrl"
                                :src="smallThumbnail"
                                loading="lazy"
                                decoding="async"
                                fetchpriority="low" />
                        </div>
                        <div class="favorites-search-card__detail">
-                            <div class="favorites-search-card__title">
-                                <span class="name text-sm">{{ props.favorite.ref.name }}</span>
+                            <div class="flex items-center gap-2">
+                                <span class="name text-sm">{{ localFavRef.name }}</span>
                                <span
-                                    v-if="favorite.deleted || favorite.ref.releaseStatus === 'private'"
-                                    class="favorites-search-card__badges">
+                                    v-if="
+                                        !isLocalFavorite &&
+                                        (favorite.deleted || localFavRef.releaseStatus === 'private')
+                                    "
+                                    class="inline-flex items-center gap-1 text-sm">
                                    <AlertTriangle
                                        v-if="favorite.deleted"
                                        :title="t('view.favorite.unavailable_tooltip')"
                                        class="h-4 w-4" />
                                    <Lock
-                                        v-if="favorite.ref.releaseStatus === 'private'"
+                                        v-if="localFavRef.releaseStatus === 'private'"
                                        :title="t('view.favorite.private')"
                                        class="h-4 w-4" />
                                </span>
                            </div>
                            <span class="text-xs text-muted-foreground">
-                                {{ props.favorite.ref.authorName }}
-                                <template v-if="props.favorite.ref.occupants">
-                                    ({{ props.favorite.ref.occupants }})
-                                </template>
+                                {{ localFavRef.authorName }}
+                                <template v-if="localFavRef.occupants"> ({{ localFavRef.occupants }}) </template>
                            </span>
                        </div>
                    </div>
                    <div class="favorites-search-card__actions">
                        <template v-if="editMode">
                            <div
-                                class="favorites-search-card__action favorites-search-card__action--checkbox"
+                                v-if="!isLocalFavorite"
+                                class="flex justify-end w-full favorites-search-card__action--checkbox"
                                @click.stop>
                                <Checkbox v-model="isSelected" />
                            </div>
-                            <div class="favorites-search-card__action-group">
-                                <div
-                                    class="favorites-search-card__action favorites-search-card__action--full"
-                                    @click.stop>
+                            <div class="flex gap-[var(--favorites-card-action-group-gap,8px)] w-full">
+                                <div class="flex justify-end w-full flex-1" @click.stop>
                                    <FavoritesMoveDropdown
                                        :favoriteGroup="favoriteWorldGroups"
                                        :currentFavorite="props.favorite"
                                        :currentGroup="group"
-                                        class="favorites-search-card__dropdown"
+                                        class="w-full"
+                                        :is-local-favorite="isLocalFavorite"
                                        type="world" />
                                </div>
-                                <div class="favorites-search-card__action">
+                                <div class="flex justify-end w-full">
                                    <Button
                                        size="icon-sm"
-                                        variant="ghost"
+                                        :variant="
+                                            isLocalFavorite && shiftHeld
+                                                ? 'destructive'
+                                                : isLocalFavorite
+                                                  ? 'outline'
+                                                  : 'ghost'
+                                        "
                                        class="rounded-full text-xs h-6 w-6"
-                                        @click.stop="handleDeleteFavorite">
+                                        @click.stop="handlePrimaryDeleteAction">
                                        <Trash2 class="h-4 w-4" />
                                    </Button>
                                </div>
                            </div>
                        </template>
                        <template v-else>
-                            <div class="favorites-search-card__action-group">
-                                <div class="favorites-search-card__action">
+                            <div class="flex gap-[var(--favorites-card-action-group-gap,8px)] w-full">
+                                <div class="flex justify-end w-full">
                                    <TooltipWrapper side="top" :content="inviteOrLaunchText">
                                        <Button
                                            size="icon-sm"
@@ -81,7 +88,7 @@
                                        /></Button>
                                    </TooltipWrapper>
                                </div>
-                                <div class="favorites-search-card__action">
+                                <div class="flex justify-end w-full">
                                    <TooltipWrapper
                                        v-if="showDangerUnfavorite"
                                        side="top"
@@ -117,17 +124,17 @@
                        <div class="favorites-search-card__detail" v-once>
                            <span>{{ favorite.name || favorite.id }}</span>
                            <AlertTriangle
-                                v-if="favorite.deleted"
+                                v-if="!isLocalFavorite && favorite.deleted"
                                :title="t('view.favorite.unavailable_tooltip')"
                                class="h-4 w-4" />
                        </div>
                    </div>
                    <div class="favorites-search-card__actions">
-                        <div class="favorites-search-card__action">
+                        <div class="flex justify-end w-full">
                            <Button
                                class="rounded-full text-xs h-6 w-6"
                                size="icon-sm"
-                                variant="ghost"
+                                :variant="isLocalFavorite ? 'outline' : 'ghost'"
                                @click.stop="handleDeleteFavorite">
                                <Trash2 class="h-4 w-4" />
                            </Button>
@@ -184,6 +191,8 @@
        set: (value) => emit('toggle-select', value)
    });

+    const localFavRef = computed(() => (props.isLocalFavorite ? props.favorite : props.favorite?.ref));
+
    const showDangerUnfavorite = computed(() => {
        return shiftHeld.value;
    });
@@ -198,8 +207,8 @@
    ]);

    const smallThumbnail = computed(() => {
-        const url = props.favorite.ref.thumbnailImageUrl?.replace('256', '128');
-        return url || props.favorite.ref.thumbnailImageUrl;
+        const url = localFavRef.value?.thumbnailImageUrl?.replace('256', '128');
+        return url || localFavRef.value?.thumbnailImageUrl;
    });

    const inviteOrLaunchText = computed(() => {
@@ -208,6 +217,21 @@
            : t('dialog.world.actions.new_instance_and_self_invite');
    });

+    /**
+     * @returns {void}
+     */
+    function handlePrimaryDeleteAction() {
+        if (props.isLocalFavorite) {
+            if (shiftHeld.value) {
+                emit('remove-local-world-favorite', props.favorite.id, props.group);
+                return;
+            }
+            showFavoriteDialog('world', props.favorite.id);
+            return;
+        }
+        deleteFavorite(props.favorite.id);
+    }
+
    /**
     *
     */
@@ -237,13 +261,6 @@
    }
 </script>

-<style scoped>
-    .favorites-search-card img {
-        filter: saturate(0.8) contrast(0.8);
-        transition: filter 0.2s ease;
-    }
-
-    .favorites-search-card:hover img {
-        filter: saturate(1) contrast(1);
-    }
+<style>
+    @import './favorites-card.css';
 </style>
--- a/src/views/Favorites/components/FavoritesWorldLocalItem.vue
+++ b/src/views/Favorites/components/FavoritesWorldLocalItem.vue
@@ -13,7 +13,7 @@
                                fetchpriority="low" />
                        </div>
                        <div class="favorites-search-card__detail">
-                            <div class="favorites-search-card__title">
+                            <div class="flex items-center gap-2">
                                <span class="name text-sm">{{ props.favorite.name }}</span>
                            </div>
                            <span class="text-xs">
@@ -24,18 +24,16 @@
                    </div>
                    <div class="favorites-search-card__actions">
                        <template v-if="editMode">
-                            <div class="favorites-search-card__action-group">
-                                <div
-                                    class="favorites-search-card__action favorites-search-card__action--full"
-                                    @click.stop>
+                            <div class="flex gap-[var(--favorites-card-action-group-gap,8px)] w-full">
+                                <div class="flex justify-end w-full flex-1" @click.stop>
                                    <FavoritesMoveDropdown
                                        :favoriteGroup="favoriteWorldGroups"
                                        :currentFavorite="props.favorite"
-                                        class="favorites-search-card__dropdown"
+                                        class="w-full"
                                        isLocalFavorite
                                        type="world" />
                                </div>
-                                <div class="favorites-search-card__action">
+                                <div class="flex justify-end w-full">
                                    <Button
                                        size="icon-sm"
                                        :variant="shiftHeld ? 'destructive' : 'outline'"
@@ -47,8 +45,8 @@
                            </div>
                        </template>
                        <template v-else>
-                            <div class="favorites-search-card__action-group">
-                                <div class="favorites-search-card__action">
+                            <div class="flex gap-[var(--favorites-card-action-group-gap,8px)] w-full">
+                                <div class="flex justify-end w-full">
                                    <TooltipWrapper side="top" :content="inviteOrLaunchText">
                                        <Button
                                            size="icon-sm"
@@ -59,7 +57,7 @@
                                        /></Button>
                                    </TooltipWrapper>
                                </div>
-                                <div class="favorites-search-card__action">
+                                <div class="flex justify-end w-full">
                                    <TooltipWrapper
                                        v-if="showDangerUnfavorite"
                                        side="top"
@@ -97,7 +95,7 @@
                        </div>
                    </div>
                    <div class="favorites-search-card__actions">
-                        <div class="favorites-search-card__action">
+                        <div class="flex justify-end w-full">
                            <Button
                                class="rounded-full text-xs h-6 w-6"
                                size="icon-sm"
@@ -173,7 +171,7 @@
    });

    /**
-     *
+     * @returns {void}
     */
    function handlePrimaryDeleteAction() {
        if (shiftHeld.value) {
@@ -200,13 +198,6 @@
    }
 </script>

-<style scoped>
-    .favorites-search-card img {
-        filter: saturate(0.8) contrast(0.8);
-        transition: filter 0.2s ease;
-    }
-
-    .favorites-search-card:hover img {
-        filter: saturate(1) contrast(1);
-    }
+<style>
+    @import './favorites-card.css';
 </style>
--- a/src/views/Favorites/components/tests/FavoritesWorldItem.test.js
+++ b/src/views/Favorites/components/tests/FavoritesWorldItem.test.js
@@ -0,0 +1,175 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { mount } from '@vue/test-utils';
+import { ref } from 'vue';
+
+const mocks = vi.hoisted(() => ({
+    favoriteWorldGroups: null,
+    shiftHeld: null,
+    showFavoriteDialog: vi.fn(),
+    deleteFavorite: vi.fn(),
+    newInstanceSelfInvite: vi.fn(),
+    createNewInstance: vi.fn()
+}));
+
+vi.mock('pinia', () => ({
+    storeToRefs: (store) => store
+}));
+
+vi.mock('vue-i18n', () => ({
+    useI18n: () => ({
+        t: (key) => key
+    })
+}));
+
+vi.mock('@/components/ui/context-menu', () => ({
+    ContextMenu: {
+        template: '<div><slot /></div>'
+    },
+    ContextMenuTrigger: {
+        template: '<div><slot /></div>'
+    },
+    ContextMenuContent: {
+        template: '<div><slot /></div>'
+    },
+    ContextMenuItem: {
+        emits: ['click'],
+        template: '<button @click="$emit(\'click\')"><slot /></button>'
+    }
+}));
+
+vi.mock('@/components/ui/button', () => ({
+    Button: {
+        emits: ['click'],
+        template:
+            '<button data-testid="btn" @click="$emit(\'click\', $event)"><slot /></button>'
+    }
+}));
+
+vi.mock('@/components/ui/checkbox', () => ({
+    Checkbox: {
+        props: ['modelValue'],
+        emits: ['update:modelValue'],
+        template:
+            '<input type="checkbox" :checked="modelValue" @change="$emit(\'update:modelValue\', $event.target.checked)" />'
+    }
+}));
+
+vi.mock('lucide-vue-next', () => ({
+    AlertTriangle: { template: '<i />' },
+    Lock: { template: '<i />' },
+    Mail: { template: '<i />' },
+    Plus: { template: '<i />' },
+    Star: { template: '<i />' },
+    Trash2: { template: '<i />' }
+}));
+
+vi.mock('../../../../stores', () => ({
+    useFavoriteStore: () => ({
+        favoriteWorldGroups: mocks.favoriteWorldGroups,
+        showFavoriteDialog: (...args) => mocks.showFavoriteDialog(...args)
+    }),
+    useInviteStore: () => ({
+        newInstanceSelfInvite: (...args) => mocks.newInstanceSelfInvite(...args),
+        canOpenInstanceInGame: false
+    }),
+    useInstanceStore: () => ({
+        createNewInstance: (...args) => mocks.createNewInstance(...args)
+    }),
+    useUiStore: () => ({
+        shiftHeld: mocks.shiftHeld
+    })
+}));
+
+vi.mock('../../../../api', () => ({
+    favoriteRequest: {
+        deleteFavorite: (...args) => mocks.deleteFavorite(...args)
+    }
+}));
+
+import FavoritesWorldItem from '../FavoritesWorldItem.vue';
+
+/**
+ *
+ * @param props
+ */
+function mountItem(props = {}) {
+    return mount(FavoritesWorldItem, {
+        props: {
+            favorite: {
+                id: 'wrld_default',
+                name: 'Default World',
+                authorName: 'Author'
+            },
+            group: 'Favorites',
+            isLocalFavorite: true,
+            editMode: false,
+            ...props
+        },
+        global: {
+            stubs: {
+                TooltipWrapper: {
+                    template: '<div><slot /></div>'
+                },
+                FavoritesMoveDropdown: {
+                    template: '<div />'
+                }
+            }
+        }
+    });
+}
+
+describe('FavoritesWorldItem.vue', () => {
+    beforeEach(() => {
+        mocks.favoriteWorldGroups = ref([]);
+        mocks.shiftHeld = ref(false);
+        mocks.showFavoriteDialog.mockReset();
+        mocks.deleteFavorite.mockReset();
+        mocks.newInstanceSelfInvite.mockReset();
+        mocks.createNewInstance.mockReset();
+    });
+
+    it('renders fallback text when local favorite has no name', () => {
+        const wrapper = mountItem({
+            favorite: {
+                id: 'wrld_missing_name'
+            }
+        });
+
+        expect(wrapper.text()).toContain('wrld_missing_name');
+    });
+
+    it('emits local remove event in fallback mode when delete is clicked', async () => {
+        const wrapper = mountItem({
+            favorite: {
+                id: 'wrld_missing_name'
+            },
+            group: 'LocalGroup'
+        });
+
+        await wrapper.get('[data-testid="btn"]').trigger('click');
+
+        expect(wrapper.emitted('remove-local-world-favorite')).toEqual([
+            ['wrld_missing_name', 'LocalGroup']
+        ]);
+        expect(mocks.deleteFavorite).not.toHaveBeenCalled();
+    });
+
+    it('opens local favorite dialog in edit mode when shift is not held', async () => {
+        const wrapper = mountItem({
+            favorite: {
+                id: 'wrld_local_1',
+                name: 'Local World',
+                authorName: 'Author'
+            },
+            editMode: true
+        });
+
+        await wrapper.get('[data-testid="btn"]').trigger('click');
+
+        expect(mocks.showFavoriteDialog).toHaveBeenCalledWith(
+            'world',
+            'wrld_local_1'
+        );
+        expect(wrapper.emitted('remove-local-world-favorite')).toBeUndefined();
+    });
+});
--- a/src/views/Favorites/components/favorites-card.css
+++ b/src/views/Favorites/components/favorites-card.css
@@ -0,0 +1,119 @@
+/**
+ * Shared card styles for all Favorites item components.
+ * FavoritesAvatar.vue, FavoritesFriend.vue, and FavoritesWorld.vue.
+ */
+
+.favorites-search-card {
+    display: flex;
+    align-items: center;
+    box-sizing: border-box;
+    border: 1px solid var(--border);
+    border-radius: calc(var(--radius-lg) * var(--favorites-card-scale, 1));
+    padding: var(--favorites-card-padding-y, 8px)
+        var(--favorites-card-padding-x, 8px);
+    cursor: pointer;
+    transition: background-color 0.15s ease;
+    width: 100%;
+    min-width: var(--favorites-card-min-width, 240px);
+    max-width: var(--favorites-card-target-width, 320px);
+}
+
+.favorites-search-card:hover {
+    background-color: var(--accent);
+}
+
+.favorites-search-card__content {
+    display: flex;
+    align-items: center;
+    gap: var(--favorites-card-content-gap, 8px);
+    flex: 1;
+    min-width: 0;
+}
+
+.favorites-search-card__avatar {
+    width: calc(48px * var(--favorites-card-scale, 1));
+    height: calc(48px * var(--favorites-card-scale, 1));
+    border-radius: calc(var(--radius-lg) * var(--favorites-card-scale, 1));
+    overflow: hidden;
+    flex-shrink: 0;
+}
+
+.favorites-search-card__avatar img {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+    filter: saturate(0.8) contrast(0.8);
+    transition: filter 0.2s ease;
+}
+
+.favorites-search-card:hover .favorites-search-card__avatar img {
+    filter: saturate(1) contrast(1);
+}
+
+.favorites-search-card__avatar.is-empty {
+    background: repeating-linear-gradient(
+        -45deg,
+        rgba(148, 163, 184, 0.25),
+        rgba(148, 163, 184, 0.25) 10px,
+        rgba(255, 255, 255, 0.35) 10px,
+        rgba(255, 255, 255, 0.35) 20px
+    );
+}
+
+.favorites-search-card__detail {
+    display: flex;
+    flex-direction: column;
+    gap: 4px;
+    font-size: calc(13px * var(--favorites-card-scale, 1));
+    min-width: 0;
+}
+
+.favorites-search-card__detail .name {
+    font-weight: 600;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.favorites-search-card__detail .extra {
+    font-size: calc(12px * var(--favorites-card-scale, 1));
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+}
+
+.favorites-search-card__actions {
+    display: flex;
+    flex-direction: column;
+    gap: var(--favorites-card-action-gap, 8px);
+    margin-left: var(--favorites-card-action-margin, 8px);
+    align-items: center;
+    justify-content: center;
+    flex: 0 0 auto;
+    min-width: 48px;
+}
+
+.favorites-search-card__actions:empty {
+    display: none;
+}
+
+.favorites-search-card__action-group .favorites-search-card__action--full {
+    flex: 1;
+}
+
+.favorites-search-card__action--checkbox {
+    align-items: center;
+    justify-content: flex-end;
+    margin-right: var(--favorites-card-checkbox-margin, 8px);
+}
+
+.favorites-search-card__action--checkbox [data-slot='checkbox'] {
+    margin: 0;
+}
+
+/* Entity-specific overrides */
+
+.favorites-search-card--avatar {
+    min-width: var(--favorites-card-min-width, 240px);
+    max-width: var(--favorites-card-target-width, 320px);
+}
--- a/src/views/Favorites/composables/tests/useFavoritesGroupPanel.test.js
+++ b/src/views/Favorites/composables/tests/useFavoritesGroupPanel.test.js
@@ -0,0 +1,86 @@
+import { describe, expect, it, vi } from 'vitest';
+import { ref } from 'vue';
+
+import { useFavoritesGroupPanel } from '../useFavoritesGroupPanel';
+
+/**
+ *
+ * @param options
+ */
+function createPanel(options = {}) {
+    const remoteGroups = options.remoteGroups ?? ref([]);
+    const localGroups = options.localGroups ?? ref([]);
+    const localFavorites = options.localFavorites ?? ref({});
+    const clearSelection = options.clearSelection ?? vi.fn();
+    const placeholders = options.placeholders ?? [];
+    const hasHistory = options.hasHistory ?? false;
+    const historyItems = options.historyItems ?? null;
+
+    const panel = useFavoritesGroupPanel({
+        remoteGroups,
+        localGroups,
+        localFavorites,
+        clearSelection,
+        placeholders,
+        hasHistory,
+        historyItems
+    });
+
+    return {
+        panel,
+        remoteGroups,
+        localGroups,
+        localFavorites,
+        clearSelection,
+        historyItems
+    };
+}
+
+describe('useFavoritesGroupPanel', () => {
+    it('selects remote placeholder by default when remote groups are unresolved', () => {
+        const placeholders = [{ key: 'avatar:avatars1', displayName: 'Group 1' }];
+        const { panel, clearSelection } = createPanel({ placeholders });
+
+        panel.ensureSelectedGroup();
+
+        expect(panel.selectedGroup.value).toEqual({
+            type: 'remote',
+            key: 'avatar:avatars1'
+        });
+        expect(clearSelection).toHaveBeenCalledTimes(1);
+    });
+
+    it('falls back to another local group when selected local group is removed', () => {
+        const { panel, localGroups, clearSelection } = createPanel({
+            localGroups: ref(['A', 'B']),
+            localFavorites: ref({
+                A: [{ id: 'a1' }],
+                B: [{ id: 'b1' }]
+            })
+        });
+
+        panel.selectGroup('local', 'A', { userInitiated: true });
+        clearSelection.mockClear();
+
+        localGroups.value = ['B'];
+        panel.ensureSelectedGroup();
+
+        expect(panel.selectedGroup.value).toEqual({ type: 'local', key: 'B' });
+        expect(clearSelection).toHaveBeenCalledTimes(1);
+    });
+
+    it('falls back to history group when no remote/local groups are available', () => {
+        const historyItems = ref([{ id: 'avtr_1' }]);
+        const { panel } = createPanel({
+            hasHistory: true,
+            historyItems
+        });
+
+        panel.ensureSelectedGroup();
+
+        expect(panel.selectedGroup.value).toEqual({
+            type: 'history',
+            key: 'local-history'
+        });
+    });
+});
--- a/src/views/Favorites/composables/useFavoritesGroupPanel.js
+++ b/src/views/Favorites/composables/useFavoritesGroupPanel.js
@@ -0,0 +1,206 @@
+import { computed, ref } from 'vue';
+
+/**
+ * @param {object} options
+ * @param {import('vue').Ref<Array>} options.remoteGroups - remote groups ref
+ * @param {import('vue').Ref<Array>} options.localGroups - local groups ref (string keys)
+ * @param {import('vue').Ref<object>} options.localFavorites - local favorites map { groupKey: items[] }
+ * @param {Function} options.clearSelection - callback to clear entity selection
+ * @param {Array} [options.placeholders] - placeholder groups when remote data not yet loaded
+ * @param {boolean} [options.hasHistory] - whether history group type is supported (Avatar only)
+ * @param {import('vue').Ref<Array>} [options.historyItems] - items for history group
+ * @returns {object}
+ */
+export function useFavoritesGroupPanel(options = {}) {
+    const {
+        remoteGroups,
+        localGroups,
+        localFavorites,
+        clearSelection,
+        placeholders = [],
+        hasHistory = false,
+        historyItems = null
+    } = options;
+
+    const selectedGroup = ref(null);
+    const activeGroupMenu = ref(null);
+    const hasUserSelectedGroup = ref(false);
+    const remoteGroupsResolved = ref(false);
+
+    const isRemoteGroupSelected = computed(
+        () => selectedGroup.value?.type === 'remote'
+    );
+    const isLocalGroupSelected = computed(
+        () => selectedGroup.value?.type === 'local'
+    );
+    const isHistorySelected = computed(
+        () => hasHistory && selectedGroup.value?.type === 'history'
+    );
+
+    const remoteGroupMenuKey = (key) => `remote:${key}`;
+    const localGroupMenuKey = (key) => `local:${key}`;
+
+    const activeRemoteGroup = computed(() => {
+        if (!isRemoteGroupSelected.value) {
+            return null;
+        }
+        return (
+            remoteGroups.value.find(
+                (group) => group.key === selectedGroup.value.key
+            ) || null
+        );
+    });
+
+    const activeLocalGroupName = computed(() => {
+        if (!isLocalGroupSelected.value) {
+            return '';
+        }
+        return selectedGroup.value.key;
+    });
+
+    const activeLocalGroupCount = computed(() => {
+        if (!activeLocalGroupName.value) {
+            return 0;
+        }
+        const favorites = localFavorites.value[activeLocalGroupName.value];
+        return favorites ? favorites.length : 0;
+    });
+
+    /**
+     *
+     * @param key {string}
+     * @param visible {boolean}
+     */
+    function handleGroupMenuVisible(key, visible) {
+        if (visible) {
+            activeGroupMenu.value = key;
+            return;
+        }
+        if (activeGroupMenu.value === key) {
+            activeGroupMenu.value = null;
+        }
+    }
+
+    /**
+     *
+     * @param type {string}
+     * @param key {string}
+     * @param options {object}
+     * @param opts {object}
+     */
+    function selectGroup(type, key, opts = {}) {
+        if (
+            selectedGroup.value?.type === type &&
+            selectedGroup.value?.key === key
+        ) {
+            return;
+        }
+        selectedGroup.value = { type, key };
+        if (opts.userInitiated) {
+            hasUserSelectedGroup.value = true;
+        }
+        clearSelection();
+    }
+
+    /**
+     *
+     * @param type {string}
+     * @param key {string}
+     * @returns {boolean}
+     */
+    function isGroupActive(type, key) {
+        return (
+            selectedGroup.value?.type === type &&
+            selectedGroup.value?.key === key
+        );
+    }
+
+    /**
+     *
+     * @param group {object}
+     * @returns {boolean}
+     */
+    function isGroupAvailable(group) {
+        if (!group) {
+            return false;
+        }
+        if (group.type === 'remote') {
+            if (placeholders.length && !remoteGroupsResolved.value) {
+                return true;
+            }
+            return remoteGroups.value.some((item) => item.key === group.key);
+        }
+        if (group.type === 'local') {
+            return localGroups.value.includes(group.key);
+        }
+        if (group.type === 'history' && hasHistory && historyItems) {
+            return historyItems.value.length > 0;
+        }
+        return false;
+    }
+
+    /**
+     * @returns {void}
+     */
+    function selectDefaultGroup() {
+        if (!hasUserSelectedGroup.value && placeholders.length) {
+            const remote =
+                remoteGroups.value.find((group) => group.count > 0) ||
+                remoteGroups.value[0] ||
+                placeholders[0];
+            if (remote) {
+                selectGroup('remote', remote.key);
+                return;
+            }
+        } else if (remoteGroups.value.length) {
+            const remote =
+                remoteGroups.value.find((group) => group.count > 0) ||
+                remoteGroups.value[0];
+            if (remote) {
+                selectGroup('remote', remote.key);
+                return;
+            }
+        }
+        if (localGroups.value.length) {
+            selectGroup('local', localGroups.value[0]);
+            return;
+        }
+        if (hasHistory && historyItems && historyItems.value.length) {
+            selectGroup('history', 'local-history');
+            return;
+        }
+        selectedGroup.value = null;
+        clearSelection();
+    }
+
+    /**
+     * @returns {void}
+     */
+    function ensureSelectedGroup() {
+        if (selectedGroup.value && isGroupAvailable(selectedGroup.value)) {
+            return;
+        }
+        selectDefaultGroup();
+    }
+
+    return {
+        selectedGroup,
+        activeGroupMenu,
+        hasUserSelectedGroup,
+        remoteGroupsResolved,
+        isRemoteGroupSelected,
+        isLocalGroupSelected,
+        isHistorySelected,
+        remoteGroupMenuKey,
+        localGroupMenuKey,
+        activeRemoteGroup,
+        activeLocalGroupName,
+        activeLocalGroupCount,
+        handleGroupMenuVisible,
+        selectGroup,
+        isGroupActive,
+        isGroupAvailable,
+        selectDefaultGroup,
+        ensureSelectedGroup
+    };
+}
--- a/src/views/Favorites/composables/useFavoritesLocalGroups.js
+++ b/src/views/Favorites/composables/useFavoritesLocalGroups.js
@@ -0,0 +1,64 @@
+import { nextTick, ref } from 'vue';
+
+/**
+ * @param {object} options
+ * @param {Function} options.createGroup - store function to create a new local group
+ * @param {Function} options.selectGroup - function to select a group after creation
+ * @returns {object}
+ */
+export function useFavoritesLocalGroups(options = {}) {
+    const { createGroup, selectGroup, canCreate = () => true } = options;
+
+    const isCreatingLocalGroup = ref(false);
+    const newLocalGroupName = ref('');
+    const newLocalGroupInput = ref(null);
+
+    /**
+     * @returns {void}
+     */
+    function startLocalGroupCreation() {
+        if (!canCreate() || isCreatingLocalGroup.value) {
+            return;
+        }
+        isCreatingLocalGroup.value = true;
+        newLocalGroupName.value = '';
+        nextTick(() => {
+            const el =
+                newLocalGroupInput.value?.$el ?? newLocalGroupInput.value;
+            el?.focus?.();
+        });
+    }
+
+    /**
+     * @returns {void}
+     */
+    function cancelLocalGroupCreation() {
+        isCreatingLocalGroup.value = false;
+        newLocalGroupName.value = '';
+    }
+
+    /**
+     * @returns {void}
+     */
+    function handleLocalGroupCreationConfirm() {
+        const name = newLocalGroupName.value.trim();
+        if (!name) {
+            cancelLocalGroupCreation();
+            return;
+        }
+        createGroup(name);
+        cancelLocalGroupCreation();
+        nextTick(() => {
+            selectGroup('local', name, { userInitiated: true });
+        });
+    }
+
+    return {
+        isCreatingLocalGroup,
+        newLocalGroupName,
+        newLocalGroupInput,
+        startLocalGroupCreation,
+        cancelLocalGroupCreation,
+        handleLocalGroupCreationConfirm
+    };
+}
--- a/src/views/Favorites/composables/useFavoritesSplitter.js
+++ b/src/views/Favorites/composables/useFavoritesSplitter.js
@@ -0,0 +1,176 @@
+import {
+    computed,
+    nextTick,
+    onBeforeMount,
+    onBeforeUnmount,
+    onMounted,
+    ref,
+    watch
+} from 'vue';
+
+import configRepository from '../../../service/config.js';
+
+/**
+ * @param {object} options
+ * @param {string} options.configKey
+ * @param {number} [options.defaultSize]
+ * @param {number} [options.maxPx]
+ * @param {number} [options.minPx]
+ * @returns {object}
+ */
+export function useFavoritesSplitter(options = {}) {
+    const configKey = options.configKey ?? '';
+    const defaultSize = options.defaultSize ?? 260;
+    const maxPx = options.maxPx ?? 360;
+    const minPx = options.minPx ?? 0;
+
+    const splitterFallbackWidth =
+        typeof window !== 'undefined' && window.innerWidth
+            ? window.innerWidth
+            : 1200;
+
+    const splitterSize = ref(defaultSize);
+    const splitterGroupRef = ref(null);
+    const splitterPanelRef = ref(null);
+    const splitterWidth = ref(splitterFallbackWidth);
+    const splitterDraggingCount = ref(0);
+    let splitterObserver = null;
+
+    /**
+     *
+     */
+    async function loadSplitterPreferences() {
+        const storedSize = await configRepository.getString(
+            configKey,
+            String(defaultSize)
+        );
+        const parsedSize = Number(storedSize);
+        if (Number.isFinite(parsedSize) && parsedSize >= 0) {
+            splitterSize.value = parsedSize;
+        }
+    }
+
+    const getSplitterWidthRaw = () => {
+        const element = splitterGroupRef.value?.$el ?? splitterGroupRef.value;
+        const width = element?.getBoundingClientRect?.().width;
+        return Number.isFinite(width) ? width : null;
+    };
+
+    const getSplitterWidth = () => {
+        const width = getSplitterWidthRaw();
+        return Number.isFinite(width) && width > 0
+            ? width
+            : splitterFallbackWidth;
+    };
+
+    const resolveDraggingPayload = (payload) => {
+        if (typeof payload === 'boolean') {
+            return payload;
+        }
+        if (payload && typeof payload === 'object') {
+            if (typeof payload.detail === 'boolean') {
+                return payload.detail;
+            }
+            if (typeof payload.dragging === 'boolean') {
+                return payload.dragging;
+            }
+        }
+        return Boolean(payload);
+    };
+
+    const setDragging = (payload) => {
+        const isDragging = resolveDraggingPayload(payload);
+        const next = splitterDraggingCount.value + (isDragging ? 1 : -1);
+        splitterDraggingCount.value = Math.max(0, next);
+    };
+
+    const pxToPercent = (px, groupWidth, min = 0) => {
+        const width = groupWidth ?? getSplitterWidth();
+        return Math.min(100, Math.max(min, (px / width) * 100));
+    };
+
+    const percentToPx = (percent, groupWidth) => (percent / 100) * groupWidth;
+
+    const defaultSizePercent = computed(() =>
+        pxToPercent(splitterSize.value, splitterWidth.value, 0)
+    );
+    const minSizePercent = computed(() =>
+        pxToPercent(minPx, splitterWidth.value, 0)
+    );
+    const maxSizePercent = computed(() =>
+        pxToPercent(maxPx, splitterWidth.value, 0)
+    );
+
+    const handleLayout = (sizes) => {
+        if (!Array.isArray(sizes) || !sizes.length) {
+            return;
+        }
+
+        if (splitterDraggingCount.value === 0) {
+            return;
+        }
+
+        const rawWidth = getSplitterWidthRaw();
+        if (!Number.isFinite(rawWidth) || rawWidth <= 0) {
+            return;
+        }
+
+        const nextSize = sizes[0];
+        if (!Number.isFinite(nextSize)) {
+            return;
+        }
+
+        const nextPx = Math.round(percentToPx(nextSize, rawWidth));
+        const clampedPx = Math.min(maxPx, Math.max(minPx, nextPx));
+        splitterSize.value = clampedPx;
+        configRepository.setString(configKey, clampedPx.toString());
+    };
+
+    const updateSplitterWidth = () => {
+        const width = getSplitterWidth();
+        splitterWidth.value = width;
+        const targetSize = pxToPercent(splitterSize.value, width, 0);
+        splitterPanelRef.value?.resize?.(targetSize);
+    };
+
+    onBeforeMount(() => {
+        loadSplitterPreferences();
+    });
+
+    onMounted(async () => {
+        await nextTick();
+        updateSplitterWidth();
+        const element = splitterGroupRef.value?.$el ?? splitterGroupRef.value;
+        if (element && typeof ResizeObserver !== 'undefined') {
+            splitterObserver = new ResizeObserver(updateSplitterWidth);
+            splitterObserver.observe(element);
+        }
+    });
+
+    watch(splitterSize, (value, previous) => {
+        if (value === previous) {
+            return;
+        }
+        if (splitterDraggingCount.value > 0) {
+            return;
+        }
+        updateSplitterWidth();
+    });
+
+    onBeforeUnmount(() => {
+        if (splitterObserver) {
+            splitterObserver.disconnect();
+            splitterObserver = null;
+        }
+    });
+
+    return {
+        splitterGroupRef,
+        splitterPanelRef,
+        defaultSize: defaultSizePercent,
+        minSize: minSizePercent,
+        maxSize: maxSizePercent,
+        handleLayout,
+        setDragging
+    };
+}
--- a/src/views/Favorites/favorites-layout.css
+++ b/src/views/Favorites/favorites-layout.css
@@ -0,0 +1,76 @@
+/**
+ * Shared layout styles for Favorites tab pages.
+ * FavoritesAvatar.vue, FavoritesFriend.vue, and FavoritesWorld.vue.
+ */
+
+/* ============ Splitter ============ */
+
+.favorites-splitter [data-slot='resizable-handle'] {
+    opacity: 0;
+    transition: opacity 0.2s ease;
+}
+
+.favorites-splitter [data-slot='resizable-handle']:hover,
+.favorites-splitter [data-slot='resizable-handle']:focus-visible {
+    opacity: 1;
+}
+
+/* ============ Group Item ============ */
+
+.group-item {
+    border-radius: var(--radius-lg);
+    border: 1px solid var(--border);
+    padding: 8px;
+    cursor: pointer;
+    transition: background-color 0.15s ease;
+}
+
+.group-item:hover {
+    background-color: var(--accent);
+}
+
+.group-item--public {
+    border-left: 3px solid var(--visibility-public);
+}
+
+.group-item--friends {
+    border-left: 3px solid var(--visibility-friends);
+}
+
+.group-item--private {
+    border-left: 3px solid var(--visibility-private);
+}
+
+/* ============ Grid Layouts ============ */
+
+.favorites-search-grid {
+    display: grid;
+    grid-template-columns: repeat(
+        var(--favorites-grid-columns, 1),
+        minmax(
+            var(--favorites-card-min-width, 240px),
+            var(--favorites-card-target-width, 1fr)
+        )
+    );
+    gap: var(--favorites-card-gap, 12px);
+    justify-content: start;
+    padding-bottom: 12px;
+}
+
+.favorites-card-list {
+    display: grid;
+    grid-template-columns: repeat(
+        var(--favorites-grid-columns, 1),
+        minmax(
+            var(--favorites-card-min-width, 260px),
+            var(--favorites-card-target-width, 1fr)
+        )
+    );
+    gap: var(--favorites-card-gap, 12px);
+    justify-content: start;
+    padding: 4px 2px 12px 2px;
+}
+
+.favorites-card-list::after {
+    content: '';
+}