Merge pull request 'Formatting and Share Buttons' (#11) from form-validation-improvements into main

Reviewed-on: #11

app/Http/Controllers/SearchController.php

@@ -5,6 +5,7 @@ namespace App\Http\Controllers;
 use App\Models\Aircraft;
 use App\Models\Airline;
 use App\Models\Airport;
+use App\Models\User;
 use Illuminate\Http\Request;
 
 class SearchController extends Controller
@@ -82,4 +83,23 @@ class SearchController extends Controller
             ])
             ->values();
     }
+
+
+
+    public function users()
+    {
+        $q = request('q', '');
+
+        if (strlen($q) < 2) return [];
+
+        return User::where('name', 'ilike', "%{$q}%")
+            ->orderBy('name')
+            ->limit(50)
+            ->get(['id', 'name'])
+            ->map(fn($user) => [
+                'value' => $user->id,
+                'title' => $user->name,
+            ])
+            ->values();
+    }
 }

app/Http/Controllers/UserProfileController.php

@@ -4,6 +4,7 @@ namespace App\Http\Controllers;
 
 use App\Models\Achievement;
 use App\Models\Aircraft;
+use App\Models\Airport;
 use App\Models\Alliance;
 use App\Models\Continent;
 use App\Models\Country;
@@ -102,6 +103,7 @@ class UserProfileController extends Controller
         $canView =  Gate::allows('viewProfileData', $user);
 
         $achievements = Achievement::with(['category', 'difficulty'])
+            ->orderBy('id', 'asc')
             ->get()
             ->groupBy(fn(Achievement $a) => $a->category->name)
             ->map(fn($group) => $group->sortBy('sort_order')->values());
@@ -171,6 +173,11 @@ class UserProfileController extends Controller
             default => null,
         };
 
+        $majorAlliances = match($achievement->internal_name){
+            'airlines_alliances.all_major_alliances' => Alliance::MAJOR_ALLIANCES,
+            default => [],
+        };
+
         $continents = match($achievement->internal_name){
             'countries_continents.all_continent_pairs_one_way', 'countries_continents.all_continent_pairs_both_ways' => Continent::all()->toArray(),
             default => [],
@@ -193,6 +200,11 @@ class UserProfileController extends Controller
             default => [],
         };
 
+        $londonAirports = match($achievement->internal_name){
+            'fun_challenges.all_london_airports' => Airport::LONDON_AIRPORTS,
+            default => [],
+        };
+
         $canView = Gate::allows('viewProfileData', $user);
 
         return Inertia::render('Profile/UserAchievement', [
@@ -206,7 +218,9 @@ class UserProfileController extends Controller
             'airlines'        => $airlines,
             'continents'      => $continents,
             'aircraft_families' => $aircraftFamilies,
+            'london_airports' => $londonAirports,
             'achievementCount' => $user->unlockedAchievements()->count(),
+            'majorAlliances' => Alliance::whereIn('internal_name', $majorAlliances)->get(),
             'canView' => $canView,
         ]);
     }

app/Http/Middleware/HandleInertiaRequests.php

@@ -38,6 +38,7 @@ class HandleInertiaRequests extends Middleware
                 'roles' => $request->user()?->getRoleNames() ?? [],
                 'permissions' => $request->user()?->getAllPermissions()->pluck('name') ?? [],
                 'apiToken' => session('api_token'),
+                'following' => $request->user()?->following()->with('followee')->get()->pluck('followee')->filter()->pluck('name')->toArray() ?? [],
             ],
             'flash' => [
                 'success' => $request->session()->get('success'),

app/Models/Airport.php

@@ -33,6 +33,10 @@ class Airport extends Model
         'display_name',
     ];
 
+    const array LONDON_AIRPORTS = [
+        'LHR', 'LGW', 'STN', 'LTN', 'LCY', 'SEN',
+    ];
+
     protected function displayName() : Attribute{
         return Attribute::make(
             get: function () {

app/Models/Alliance.php

@@ -26,6 +26,9 @@ class Alliance extends Model
         'skyteam' => 'airlines_alliances.all_skyteam',
     ];
 
+    const array MAJOR_ALLIANCES = ['skyteam', 'oneworld', 'star_alliance'];
+
+
     public function airlines(): HasMany
     {
         return $this->hasMany(Airline::class);

app/Services/Achievements/AchievementService.php

@@ -12,6 +12,7 @@ use App\Services\Achievements\Checkers\AchievementCheckerInterface;
 use App\Services\Achievements\Checkers\AircraftChecker;
 use App\Services\Achievements\Checkers\CountriesAndContinentsChecker;
 use App\Services\Achievements\Checkers\AirlinesAndAlliancesChecker;
+use App\Services\Achievements\Checkers\DistanceChecker;
 use App\Services\Achievements\Checkers\FunChallengesChecker;
 use App\Services\Achievements\Checkers\GeneralFlyingChecker;
 use Illuminate\Support\Collection;
@@ -30,6 +31,7 @@ class AchievementService
         AircraftChecker::class,
         AirlinesAndAlliancesChecker::class,
         FunChallengesChecker::class,
+        DistanceChecker::class,
     ];
 
     public function __construct()

app/Services/Achievements/Checkers/AirlinesAndAlliancesChecker.php

@@ -28,6 +28,12 @@ class AirlinesAndAlliancesChecker extends BaseChecker
 
         $check = fn(string $alliance): int => $flownAllianceAirlines->get($alliance, 0);
 
+        $majorAlliancesFlown = collect(Alliance::MAJOR_ALLIANCES)
+            ->filter(fn(string $alliance) => $check($alliance) > 0)
+            ->count();
+
+        $this->awardProgress($majorAlliancesFlown, 'airlines_alliances.all_major_alliances');
+
         $this->awardProgress($check('skyteam'),          'airlines_alliances.all_skyteam');
         $this->awardProgress($check('oneworld'),         'airlines_alliances.all_oneworld');
         $this->awardProgress($check('star_alliance'),    'airlines_alliances.all_star_alliance');
@@ -40,6 +46,8 @@ class AirlinesAndAlliancesChecker extends BaseChecker
 
         $checkGroup = fn(array $group): int => $flownAirlines->intersect($group)->count();
 
+
+
         $this->awardProgress($checkGroup(self::ME_3), 'airlines_alliances.me3');
         $this->awardProgress($checkGroup(self::US_3), 'airlines_alliances.us3');
         $this->awardProgress($checkGroup(self::CN_3), 'airlines_alliances.cn3');

app/Services/Achievements/Checkers/DistanceChecker.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Services\Achievements\Checkers;
+
+use App\Models\User;
+use App\Models\UserFlight;
+use Illuminate\Database\Eloquent\Collection;
+
+class DistanceChecker extends BaseChecker
+{
+    public function check(): void
+    {
+        /**
+         * @var $flights Collection<int, UserFlight>
+         */
+        $flights = $this->flights();
+
+        $totalDistance = $flights->sum('distance');
+
+        $this->awardProgress((int) $totalDistance, 'distance.circumference_of_the_earth');
+        $this->awardProgress((int) $totalDistance, 'distance.to_the_moon');
+        $this->awardProgress((int) $totalDistance, 'distance.gigametre');
+        $this->awardProgress((int) $totalDistance, 'distance.million_miles');
+
+    }
+}

app/Services/Achievements/Checkers/FunChallengesChecker.php

@@ -2,6 +2,7 @@
 
 namespace App\Services\Achievements\Checkers;
 
+use App\Models\Airport;
 use App\Models\User;
 use App\Models\UserFlight;
 
@@ -131,5 +132,19 @@ class FunChallengesChecker extends BaseChecker
             ->count();
 
         $this->awardProgress($visitedCanadianProvinces, 'fun_challenges.canadian_provinces');
+
+        // --- London Airports ---
+        $visitedLondonAirports = $flights
+            ->flatMap(fn(UserFlight $f) => [
+                $f->departureAirport?->iata_code,
+                $f->arrivalAirport?->iata_code,
+            ])
+            ->filter()
+            ->map(fn($code) => strtoupper($code))
+            ->filter(fn($code) => in_array($code, Airport::LONDON_AIRPORTS))
+            ->unique()
+            ->count();
+
+        $this->awardProgress($visitedLondonAirports, 'fun_challenges.all_london_airports');
     }
 }

app/Services/Achievements/Checkers/GeneralFlyingChecker.php

@@ -68,14 +68,6 @@ class GeneralFlyingChecker extends BaseChecker
             'general_flying.domestic_two_countries'
         );
 
-        // --- Progressive achievements ---
-
-        $totalDistance = $flights->sum('distance');
-
-        $this->awardProgress((int) $totalDistance, 'general_flying.circumference_of_the_earth');
-        $this->awardProgress((int) $totalDistance, 'general_flying.to_the_moon');
-        $this->awardProgress((int) $totalDistance, 'general_flying.gigametre');
-
         $this->awardProgress($count,'general_flying.10_flights');
         $this->awardProgress($count,'general_flying.50_flights');
         $this->awardProgress($count,'general_flying.100_flights');

database/migrations/2026_07_20_034908_add_aliiances_challenge.php

@@ -0,0 +1,58 @@
+<?php
+
+use App\Models\Achievement;
+use App\Models\AchievementCategory;
+use App\Models\AchievementDifficulty;
+use App\Models\User;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $moderate = AchievementDifficulty::where('internal_name', 'moderate')->first();
+        $airlines_and_alliances = AchievementCategory::where('internal_name', 'airlines_and_alliances')->first();
+
+        Achievement::create([
+            'name' => 'Allied Forces',
+            'internal_name' => 'airlines_alliances.all_major_alliances',
+            'short_description' => 'Fly The 3 Major Airline Alliances (Skyteam, Star Alliance, Oneworld)',
+            'progressive' => true,
+            'difficulty_description' => 'For most people in most parts of the world this is quite achievable',
+            'threshold' => 3,
+            'achievement_category_id' => $airlines_and_alliances->id,
+            'achievement_difficulty_id' => $moderate->id,
+            'has_page' => true,
+            'sort_order' => 1,
+            'icon' => 'standard_achievement.png',
+            'long_description' => '',
+        ]);
+
+        Achievement::where('internal_name', 'airlines_alliances.cn3')->update(['sort_order' => 3]);
+        Achievement::where('internal_name', 'airlines_alliances.us3')->update(['sort_order' => 1]);
+        Achievement::where('internal_name', 'airlines_alliances.me3')->update(['sort_order' => 2]);
+        Achievement::where('internal_name', 'airlines_alliances.all_major_alliances')->update(['sort_order' => 4]);
+        Achievement::where('internal_name', 'airlines_alliances.all_skyteam')->update(['sort_order' => 5]);
+        Achievement::where('internal_name', 'airlines_alliances.all_oneworld')->update(['sort_order' => 6]);
+        Achievement::where('internal_name', 'airlines_alliances.all_star_alliance')->update(['sort_order' => 7]);
+        Achievement::where('internal_name', 'airlines_alliances.all_vanilla_alliance')->update(['sort_order' => 8]);
+
+
+        foreach(User::all() as $user){
+            $user->calculateAchievements();
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};

database/migrations/2026_08_11_100455_add_london_achievement.php

@@ -0,0 +1,87 @@
+<?php
+
+use App\Models\Achievement;
+use App\Models\AchievementCategory;
+use App\Models\AchievementDifficulty;
+use App\Models\User;
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $hard = AchievementDifficulty::where('internal_name', 'hard')->first();
+        $near_impossible = AchievementDifficulty::where('internal_name', 'near_impossible')->first();
+        $fun_challenges = AchievementCategory::where('internal_name', 'fun_challenges')->first();
+
+        Achievement::create([
+            'name' => 'London Calling',
+            'internal_name' => 'fun_challenges.all_london_airports',
+            'short_description' => 'Fly to all official London airports',
+            'progressive' => true,
+            'difficulty_description' => 'Much more achievable if you live in London!',
+            'threshold' => 6,
+            'achievement_category_id' => $fun_challenges->id,
+            'achievement_difficulty_id' => $hard->id,
+            'has_page' => true,
+            'sort_order' => 10,
+            'icon' => 'standard_achievement.png',
+            'long_description' => '',
+        ]);
+
+        $distance = AchievementCategory::create([
+            'name' => 'Distance',
+            'internal_name' => 'distance',
+            'description' => 'Achievements that are based on distance'
+        ]);
+
+        Achievement::create([
+            'name' => 'Million Miler',
+            'internal_name' => 'distance.million_miles',
+            'short_description' => 'Fly one million miles',
+            'progressive' => true,
+            'threshold' => 1609344,
+            'achievement_category_id' => $distance->id,
+            'achievement_difficulty_id' => $near_impossible->id,
+            'has_page' => false,
+            'sort_order' => 4,
+            'icon' => 'standard_achievement.png',
+            'long_description' => '',
+        ]);
+
+        Achievement::whereInternalName('general_flying.gigametre')->update([
+            'internal_name' => 'distance.gigametre',
+            'achievement_category_id' => $distance->id,
+            'sort_order' => 3
+        ]);
+
+        Achievement::whereInternalName('general_flying.circumference_of_the_earth')->update([
+            'internal_name' => 'distance.circumference_of_the_earth',
+            'achievement_category_id' => $distance->id,
+            'sort_order' => 1
+        ]);
+
+        Achievement::whereInternalName('general_flying.to_the_moon')->update([
+            'internal_name' => 'distance.to_the_moon',
+            'achievement_category_id' => $distance->id,
+            'sort_order' => 2
+        ]);
+
+        foreach(User::all() as $user){
+            $user->calculateAchievements();
+        }
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        //
+    }
+};

package-lock.json

@@ -8,7 +8,7 @@
                 "@mdi/font": "^7.4.47",
                 "apexcharts": "^5.10.5",
                 "chart.js": "^4.5.1",
-                "echarts": "^6.0.0",
+                "echarts": "^6.1.0",
                 "flag-icons": "^7.5.0",
                 "maplibre-gl": "^5.22.0",
                 "pinia": "^3.0.4",

package.json

@@ -41,7 +41,7 @@
         "@mdi/font": "^7.4.47",
         "apexcharts": "^5.10.5",
         "chart.js": "^4.5.1",
-        "echarts": "^6.0.0",
+        "echarts": "^6.1.0",
         "flag-icons": "^7.5.0",
         "maplibre-gl": "^5.22.0",
         "pinia": "^3.0.4",

resources/js/Components/FlightsGoneBy/Charts/AllianceChart.vue

@@ -0,0 +1,20 @@
+<script setup lang="ts">
+import DonutChart from "@/Components/FlightsGoneBy/Charts/ChartTypes/DonutChart.vue";
+import {FlightStats} from "@/Composables/useFlightStats";
+const props = defineProps<{
+    flightStats: FlightStats
+}>()
+</script>
+<template>
+    <DonutChart
+        title="Alliances"
+        :height="280"
+        :labels="flightStats.alliances.value.labels"
+        :series="flightStats.alliances.value.series"
+        total-label="Alliances"
+        center-mode="count"
+    />
+</template>
+<style scoped>
+
+</style>

resources/js/Components/FlightsGoneBy/Charts/ChartTypes/DonutChart.vue

@@ -1,80 +1,283 @@
 <script setup lang="ts">
-import { computed, ref } from 'vue'
-import { ChartType } from '@/Types/types'
-import PlaneLoader from "@/Components/FlightsGoneBy/PlaneLoader.vue"
-import VueApexCharts from "vue3-apexcharts"
+import { computed, nextTick, onMounted, ref } from 'vue'
+import { use } from 'echarts/core'
+import { CanvasRenderer } from 'echarts/renderers'
+import { PieChart } from 'echarts/charts'
+import { TooltipComponent, LegendComponent } from 'echarts/components'
+import VChart from 'vue-echarts'
+
+use([CanvasRenderer, PieChart, TooltipComponent, LegendComponent])
+
+const chartRef = ref<InstanceType<typeof VChart>>()
+onMounted(() => {
+    // vue-echarts' autoresize can measure the container before the page's
+    // own layout (flex/grid) has settled, leaving the chart off-center until
+    // something else triggers a resize. Force one right after mount.
+    nextTick(() => chartRef.value?.resize())
+})
+
+type SeriesEntry = { name: string; data: number[] }
+
+interface RingConfig {
+    name: string
+    series: number[]
+    colors: string[]
+}
 
 const props = defineProps<{
     title: string
     height: number | string
-    series: number[]
     labels: string[]
+    // Either a flat array (single ring, e.g. Flight Types) or an array of
+    // named series (multi ring, e.g. Continents: [{name:'Flights',data},{name:'Upcoming',data}])
+    series: number[] | SeriesEntry[]
     total?: number
-    options?: object
+    totalLabel?: string
+    // 'sum' (default): center shows the total of all values (e.g. 308 flights).
+    // 'count': center shows how many categories have a non-zero value (e.g. 6
+    // continents) — for charts where summing the slices double-counts things,
+    // like a flight touching two continents.
+    centerMode?: 'sum' | 'count'
 }>()
 
-const chartOptions = computed(() => ({
-    chart: {
-        type: 'donut',
-        background: 'transparent',
-        fontFamily: 'inherit',
-        animations: { enabled: false },
-    },
-    theme: { mode: 'dark' },
-    labels: props.labels,
-    colors: ['#4da6ff', '#ffc107', '#a150d5', '#22c55e', '#f97316', '#e11d48', '#06b6d4', 'pink'],
-    dataLabels: {
-        enabled: true,
-        formatter: (val: number) => `${Math.round(val)}%`,
-        style: { fontSize: '12px', fontWeight: 400 },
-        dropShadow: { enabled: false },
-    },
-    plotOptions: {
-        pie: {
-            donut: {
-                size: '60%',
-                labels: {
-                    show: true,
-                    total: {
-                        show: true,
-                        label: 'Total',
-                        fontSize: '13px',
-                        color: '#556677',
-                        formatter: () => (props.total ?? props.series.reduce((a, b) => a + b, 0)).toString(),
-                    },
-                    value: {
-                        fontSize: '22px',
-                        fontWeight: 500,
-                        color: '#e0e6f0',
-                    },
-                },
-            },
-        },
-    },
-    legend: {
-        position: 'bottom',
-        labels: { colors: '#778899' },
-        markers: { width: 8, height: 8, radius: 2 },
-        itemMargin: { horizontal: 12, vertical: 4 },
-    },
-    stroke: { width: 0 },
-    tooltip: {
-        theme: 'dark',
-        y: { formatter: (val: number) => `${val} flights` },
-    },
-}))
+// Same color for the same label across every ring (matches the legend),
+// distinguished visually by which ring they're in rather than by shade.
+const PALETTE = ['#4da6ff', '#ffc107', '#a150d5', '#22c55e', '#f97316', '#e11d48', '#06b6d4', 'pink']
 
+// Build rings from `series`, dropping any ring that's entirely zero
+// (e.g. a continent with no upcoming flights at all -> no "Upcoming" ring).
+const normalizedRings = computed<RingConfig[]>(() => {
+    const raw = props.series
+    if (!raw || !raw.length) return []
+
+    if (typeof raw[0] === 'number') {
+        return [{ name: props.title, series: raw as number[], colors: PALETTE }]
+    }
+
+    return (raw as SeriesEntry[])
+        .map((entry) => ({ name: entry.name, series: entry.data, colors: PALETTE }))
+        .filter((ring) => ring.series.some((v) => v > 0))
+})
+
+const isMulti = computed(() => normalizedRings.value.length > 1)
+
+const mode = ref<'all' | string>('all')
+
+const modeOptions = computed(() => [
+    { key: 'all', label: normalizedRings.value.length === 2 ? 'Both' : 'All' },
+    ...normalizedRings.value.map((r) => ({ key: r.name, label: `${r.name} only` })),
+])
+
+// Skip zero-value slices entirely, rather than drawing an invisible sliver with a stray label/border.
+function toSeriesData(ring: RingConfig) {
+    return ring.series
+        .map((value, i) => ({
+            name: props.labels[i] ?? `Item ${i + 1}`,
+            value,
+            itemStyle: { color: ring.colors[i % ring.colors.length] },
+        }))
+        .filter((d) => d.value > 0)
+}
+
+function ringCount(ring: RingConfig) {
+    return ring.series.filter((v) => v > 0).length
+}
+
+function ringSum(ring: RingConfig) {
+    return ring.series.reduce((a, b) => a + b, 0)
+}
+
+const centerLabel = computed(() => {
+    const aggregate = props.centerMode === 'count' ? ringCount : ringSum
+
+    if (mode.value !== 'all') {
+        const ring = normalizedRings.value.find((r) => r.name === mode.value)!
+        return { title: ring.name, value: aggregate(ring) }
+    }
+
+    if (props.centerMode === 'count') {
+        // Distinct categories with a non-zero value in ANY ring (not summed
+        // across rings, since a continent visited on both legs is still one continent).
+        const present = new Set<string>()
+        normalizedRings.value.forEach((ring) => {
+            ring.series.forEach((value, i) => {
+                if (value > 0) present.add(props.labels[i] ?? `Item ${i + 1}`)
+            })
+        })
+        return { title: props.totalLabel ?? 'Total', value: present.size }
+    }
+
+    return {
+        title: props.totalLabel ?? 'Total',
+        value: props.total ?? normalizedRings.value.reduce((sum, r) => sum + ringSum(r), 0),
+    }
+})
+
+const activeRings = computed(() =>
+    mode.value === 'all' ? normalizedRings.value : normalizedRings.value.filter((r) => r.name === mode.value)
+)
+
+// Same radius bands as the original working sample:
+// - isolated (single ring, or one toggled on its own): 55%–80%
+// - nested pair: outer 68%–88%, inner 32%–62% (leaves a roomy center hole)
+// - 3+ rings: evenly spaced bands, falling back to a generous hole
+function ringRadius(i: number, n: number, isolated: boolean): [number, number] {
+    if (isolated) return [55, 80]
+    if (n === 2) return i === 0 ? [68, 88] : [42, 62]
+
+    const edge = 88
+    const hole = 30
+    const gap = 6
+    const bandWidth = (edge - hole - gap * (n - 1)) / n
+    const outer = edge - i * (bandWidth + gap)
+    const inner = outer - bandWidth
+    return [inner, outer]
+}
+
+const numericHeight = computed(() => (typeof props.height === 'number' ? props.height : parseInt(String(props.height), 10) || 280))
+
+interface SliceLabel {
+    key: string
+    x: number
+    y: number
+    text: string
+}
+
+// Computed independently of ECharts' own label placement (see chartOption below
+// for why): for each visible slice, find its mid-angle and the ring's
+// mid-radius, then convert to a pixel offset from the chart's center using
+// plain trig. ECharts pies start at 90° (12 o'clock) and sweep clockwise,
+// which in standard (counter-clockwise-positive) math angle terms means the
+// angle decreases as cumulative value increases.
+const sliceLabels = computed<SliceLabel[]>(() => {
+    const n = normalizedRings.value.length
+    const isolated = mode.value !== 'all' || n === 1
+    const chartRadiusPx = numericHeight.value / 2
+    const labels: SliceLabel[] = []
+
+    activeRings.value.forEach((ring) => {
+        const i = normalizedRings.value.findIndex((r) => r.name === ring.name)
+        const [innerPct, outerPct] = ringRadius(i, n, isolated)
+        const midRadiusPx = ((innerPct + outerPct) / 2 / 100) * chartRadiusPx
+
+        const total = ring.series.reduce((a, b) => a + b, 0)
+        if (!total) return
+
+        let cumulative = 0
+        ring.series.forEach((value, idx) => {
+            const percent = (value / total) * 100
+            const midFraction = (cumulative + value / 2) / total
+            cumulative += value
+
+            if (value <= 0 || percent < 5) return
+
+            const angleDeg = 90 - midFraction * 360
+            const angleRad = (angleDeg * Math.PI) / 180
+
+            labels.push({
+                key: `${ring.name}-${props.labels[idx] ?? idx}`,
+                x: midRadiusPx * Math.cos(angleRad),
+                y: -midRadiusPx * Math.sin(angleRad),
+                text: `${Math.round(percent)}%`,
+            })
+        })
+    })
+
+    return labels
+})
+
+const chartOption = computed(() => {
+    const n = normalizedRings.value.length
+    const isolated = mode.value !== 'all' || n === 1
+
+    const series = activeRings.value.map((ring) => {
+        const i = normalizedRings.value.findIndex((r) => r.name === ring.name)
+        const [innerPct, outerPct] = ringRadius(i, n, isolated)
+
+        return {
+            name: ring.name,
+            type: 'pie',
+            radius: [`${innerPct}%`, `${outerPct}%`],
+            center: ['50%', '50%'],
+            avoidLabelOverlap: false,
+            itemStyle: { borderColor: 'transparent', borderWidth: 0 },
+            // ECharts' own label placement (both 'inside' and 'outside' + negative
+            // distance) proved unreliable here, so labels are rendered separately
+            // as plain positioned HTML — see `sliceLabels` below.
+            label: { show: false },
+            labelLine: { show: false },
+            data: toSeriesData(ring),
+        }
+    })
+
+    return {
+        backgroundColor: 'transparent',
+        tooltip: {
+            trigger: 'item',
+            backgroundColor: '#0f1b33',
+            borderColor: '#2a3a5c',
+            textStyle: { color: '#e0e6f0', fontSize: 12 },
+            formatter: (p: any) =>
+                `<b>${p.seriesName} · ${p.name}</b><br/>${p.value} flights (${Math.round(p.percent)}%)`,
+        },
+        series,
+    }
+})
+
+const legendItems = computed(() => {
+    const first = normalizedRings.value[0]
+    if (!first) return []
+    return props.labels.map((label, i) => ({ label, color: first.colors[i % first.colors.length] }))
+})
 </script>
 
 <template>
     <div class="chart-wrap">
         <div class="chart-title">{{ title }}</div>
-        <VueApexCharts
-            type="donut"
-            :height="height"
-            :options="options ?? chartOptions"
-            :series="series"
-        />
+
+        <template v-if="isMulti">
+            <div class="toggle-row">
+                <button
+                    v-for="opt in modeOptions"
+                    :key="opt.key"
+                    class="toggle-btn"
+                    :class="{ active: mode === opt.key }"
+                    @click="mode = opt.key"
+                >
+                    {{ opt.label }}
+                </button>
+            </div>
+
+            <div v-if="mode === 'all'" class="ring-labels">
+                <span v-for="(r, i) in normalizedRings" :key="r.name">
+                    {{ i === 0 ? 'Outer' : i === normalizedRings.length - 1 ? 'Inner' : `Ring ${i + 1}` }}
+                    Ring = {{ r.name }}
+                </span>
+            </div>
+        </template>
+
+        <div class="donut-container" :style="{ height: typeof height === 'number' ? `${height}px` : height }">
+            <VChart ref="chartRef" class="chart" :option="chartOption" autoresize />
+            <div class="center-label">
+                <div class="center-label-title">{{ centerLabel.title }}</div>
+                <div class="center-label-value">{{ centerLabel.value }}</div>
+            </div>
+            <div
+                v-for="lbl in sliceLabels"
+                :key="lbl.key"
+                class="slice-label"
+                :style="{ transform: `translate(calc(-50% + ${lbl.x}px), calc(-50% + ${lbl.y}px))` }"
+            >
+                {{ lbl.text }}
+            </div>
+        </div>
+
+        <div v-if="legendItems.length" class="legend">
+            <div v-for="item in legendItems" :key="item.label" class="legend-item">
+                <span class="dot" :style="{ background: item.color }"></span>
+                <span>{{ item.label }}</span>
+            </div>
+        </div>
     </div>
 </template>
 
@@ -82,6 +285,7 @@ const chartOptions = computed(() => ({
 .chart-wrap {
     display: flex;
     flex-direction: column;
+    width: 100%;
     gap: 4px;
 }
 
@@ -93,11 +297,99 @@ const chartOptions = computed(() => ({
     letter-spacing: 0.08em;
 }
 
-.chart-hidden {
-    visibility: hidden;
+.donut-container {
+    position: relative;
+    width: 100%;
 }
 
-:deep(svg) {
-    outline: none;
+.chart {
+    width: 100%;
+    height: 100%;
+}
+
+.center-label {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    text-align: center;
+    pointer-events: none;
+}
+
+.center-label-title {
+    font-size: 13px;
+    color: #556677;
+}
+
+.center-label-value {
+    font-size: 22px;
+    font-weight: 500;
+    color: #e0e6f0;
+}
+
+.slice-label {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    color: #fff;
+    font-size: 11px;
+    font-weight: 500;
+    white-space: nowrap;
+    pointer-events: none;
+}
+
+.toggle-row {
+    display: flex;
+    justify-content: center;
+    gap: 8px;
+    margin: 4px 0 4px;
+}
+
+.toggle-btn {
+    background: transparent;
+    border: 1px solid #2a3a5c;
+    color: #778899;
+    border-radius: 20px;
+    padding: 5px 12px;
+    font-size: 11px;
+    cursor: pointer;
+}
+
+.toggle-btn.active {
+    background: #1e3a6a;
+    color: #e0e6f0;
+    border-color: #1e3a6a;
+}
+
+.ring-labels {
+    display: flex;
+    justify-content: center;
+    gap: 20px;
+    font-size: 11px;
+    color: #556677;
+    margin-bottom: 4px;
+}
+
+.legend {
+    display: flex;
+    flex-wrap: wrap;
+    justify-content: center;
+    gap: 16px;
+    margin-top: 8px;
+}
+
+.legend-item {
+    display: flex;
+    align-items: center;
+    gap: 6px;
+    font-size: 12px;
+    color: #778899;
+}
+
+.dot {
+    width: 8px;
+    height: 8px;
+    border-radius: 2px;
+    display: inline-block;
 }
 </style>

resources/js/Components/FlightsGoneBy/Charts/ContinentsChart.vue

@@ -1,18 +1,22 @@
 <script setup lang="ts">
 import DonutChart from "@/Components/FlightsGoneBy/Charts/ChartTypes/DonutChart.vue";
-import {FlightStats} from "@/Composables/useFlightStats";
+import { FlightStats } from "@/Composables/useFlightStats";
+
 const props = defineProps<{
     flightStats: FlightStats
 }>()
 </script>
+
 <template>
     <DonutChart
         title="Continents"
         :height="280"
         :labels="flightStats.continents.value.labels"
         :series="flightStats.continents.value.series"
+        total-label="Continents"
+        center-mode="count"
     />
 </template>
-<style scoped>
 
+<style scoped>
 </style>

resources/js/Components/FlightsGoneBy/Charts/FlightClassChart.vue

@@ -11,6 +11,8 @@ const props = defineProps<{
         :height="280"
         :labels="flightStats.classes.value.labels"
         :series="flightStats.classes.value.series"
+        total-label="Flight Classes"
+        center-mode="count"
     />
 </template>
 <style scoped>

resources/js/Components/FlightsGoneBy/Charts/FlightReasonsChart.vue

@@ -11,6 +11,8 @@ const props = defineProps<{
         :height="280"
         :labels="flightStats.reasons.value.labels"
         :series="flightStats.reasons.value.series"
+        total-label="Reasons"
+        center-mode="count"
     />
 </template>
 <style scoped>

resources/js/Components/FlightsGoneBy/Charts/FlightTypeChart.vue

@@ -7,8 +7,9 @@ const props = defineProps<{
 </script>
 <template>
     <DonutChart
-        title="Flight Types"
+        title="Flight Scope"
         :height="280"
+        total-label="Flights"
         :labels="flightStats.flightTypes.value.labels"
         :series="flightStats.flightTypes.value.series"
     />

resources/js/Components/FlightsGoneBy/Charts/SeatTypeChart.vue

@@ -11,6 +11,8 @@ const props = defineProps<{
         :height="280"
         :labels="flightStats.seatTypes.value.labels"
         :series="flightStats.seatTypes.value.series"
+        center-mode="count"
+        total-label="Seat Types"
     />
 </template>
 <style scoped>

resources/js/Components/FlightsGoneBy/Charts/TopAircraftChart.vue

@@ -52,7 +52,7 @@ const chartEvents = computed(() => ({
                     <InlineBadge v-if="index !== null" variant="generic">{{ aircraft[index].designator }}</InlineBadge>
                 </div>
                 <div class="ct-row">
-                    <span class="ct-label">Flights</span>
+                    <span class="ct-label">Flown</span>
                     <span class="ct-val">{{ index !== null ? aircraft[index].past : '' }}</span>
                 </div>
                 <div v-if="index !== null && aircraft[index].upcoming" class="ct-row">

resources/js/Components/FlightsGoneBy/Charts/TopAirlinesChart.vue

@@ -52,7 +52,7 @@ const chartEvents = computed(() => ({
                     {{ index !== null ? airlines[index].name : '' }}
                 </div>
                 <div class="ct-row">
-                    <span class="ct-label">Flights</span>
+                    <span class="ct-label">Flown</span>
                     <span class="ct-val">{{ index !== null ? airlines[index].past : '' }}</span>
                 </div>
                 <div v-if="index !== null && airlines[index].upcoming" class="ct-row">

resources/js/Components/FlightsGoneBy/Charts/TopRoutesChart.vue

@@ -37,7 +37,7 @@ const series = computed(() => props.flightStats.topRoutes.value.series)
             <ChartTooltip :visible="visible" :x="x" :y="y">
                 <div class="ct-name">{{ index !== null ? routes[index].label : '' }}</div>
                 <div class="ct-row">
-                    <span class="ct-label">Flights</span>
+                    <span class="ct-label">Flown</span>
                     <span class="ct-val">{{ index !== null ? routes[index].past : '' }}</span>
                 </div>
                 <div v-if="index !== null && routes[index].upcoming" class="ct-row">

resources/js/Components/FlightsGoneBy/CopyPageButton.vue

@@ -0,0 +1,55 @@
+<template>
+    <v-btn
+        :color="copied ? 'success' : color"
+        :variant="variant"
+        :icon="iconOnly"
+        :size="iconOnly ? 'x-small' : 'default'"
+        @click="handleCopy"
+    >
+        <v-icon :start="!iconOnly" :icon="copied ? 'mdi-check' : 'mdi-content-copy'" />
+        <template v-if="!iconOnly">{{ copied ? 'Copied Link To Page!' : label }}</template>
+        <v-tooltip v-if="iconOnly" activator="parent" location="top">
+            {{ copied ? 'Copied Link To Page!' : label }}
+        </v-tooltip>
+    </v-btn>
+</template>
+
+<script setup lang="ts">
+import { ref } from 'vue';
+import { useDisplay } from 'vuetify';
+import { copyToClipboard } from '@/Composables/useClipboard';
+
+interface Props {
+    label?: string;
+    color?: string;
+    variant?: 'flat' | 'text' | 'elevated' | 'tonal' | 'outlined' | 'plain';
+    resetDelay?: number;
+}
+
+const props = withDefaults(defineProps<Props>(), {
+    label: 'Copy link',
+    color: 'primary',
+    variant: 'outlined',
+    resetDelay: 2000,
+});
+
+const { mobile } = useDisplay();
+const iconOnly = mobile;
+
+const copied = ref(false);
+let resetTimeout: ReturnType<typeof setTimeout> | null = null;
+
+async function handleCopy() {
+    try {
+        await copyToClipboard(window.location.href);
+        copied.value = true;
+
+        if (resetTimeout) clearTimeout(resetTimeout);
+        resetTimeout = setTimeout(() => {
+            copied.value = false;
+        }, props.resetDelay);
+    } catch (err) {
+        console.error('Failed to copy URL:', err);
+    }
+}
+</script>

resources/js/Components/FlightsGoneBy/FlightCharts.vue

@@ -15,6 +15,7 @@ import TopRoutesChart from '@/Components/FlightsGoneBy/Charts/TopRoutesChart.vue
 import FlightTypeChart from '@/Components/FlightsGoneBy/Charts/FlightTypeChart.vue'
 import {FlightStats} from "@/Composables/useFlightStats";
 import TopAircraftChart from "@/Components/FlightsGoneBy/Charts/TopAircraftChart.vue";
+import AllianceChart from "@/Components/FlightsGoneBy/Charts/AllianceChart.vue";
 
 defineProps<{
     flightStats: FlightStats
@@ -56,11 +57,14 @@ defineProps<{
         <!-- Airlines + Airports -->
         <div class="flight-charts glass charts-row">
             <TopAirlinesChart :flight-stats="flightStats" />
-            <TopAirportsChart :flight-stats="flightStats" />
+            <div class="charts-stack">
+                <AllianceChart :flight-stats="flightStats" />
+            </div>
         </div>
 
         <!-- Routes + International vs Domestic -->
         <div class="flight-charts glass charts-row">
+            <TopAirportsChart :flight-stats="flightStats" />
             <TopRoutesChart :flight-stats="flightStats" />
             <TopAircraftChart :flight-stats="flightStats" />
         </div>

resources/js/Components/FlightsGoneBy/FlightFilter.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import type { Airline, Alliance, Flight, RegionRange, FlightRange, FlightScope } from '@/Types/types'
-import { ref, watch } from 'vue'
+import { reactive, ref, watch, onMounted, nextTick } from 'vue'
 import AllianceLogo from "@/Components/FlightsGoneBy/AllianceLogo.vue"
 
 const props = defineProps<{
@@ -23,11 +23,63 @@ const emit = defineEmits<{
         seatTypes: number[]
         manufacturers: string[]
         aircraftModels: number[]
+        engineTypes: string[]
+        engineCounts: number[]
         airportRegions: number[]
         otherUsers: string[]
     }]
 }>()
 
+// ── Filter registry ──────────────────────────────────────────────────────────
+//
+// This is the single source of truth for every filter's identity. To add a
+// new filter:
+//   1. Add one entry here (name = the key used in `filters` + the URL param,
+//      emitKey = the key expected by the `change` event, kind = how to parse
+//      values coming back out of the URL).
+//   2. Add a <v-select> in the template with :name="'yourName'" and
+//      v-model="filters.yourName" (initialise it in `filters` below, or just
+//      let step 1 do it for you since `filters` is derived from this list).
+//
+// Nothing else needs to know about the new filter — URL loading, URL syncing,
+// and the emitted payload are all generic over this list.
+
+type FilterKind = 'number' | 'string'
+
+interface FilterDef {
+    name: string       // key in `filters`, and the URL query param name
+    emitKey: string     // key in the payload sent via the `change` event
+    kind: FilterKind    // how to coerce values parsed back out of the URL
+}
+
+const FILTER_DEFS: FilterDef[] = [
+    { name: 'year',          emitKey: 'years',          kind: 'number' },
+    { name: 'airline',       emitKey: 'airlines',       kind: 'number' },
+    { name: 'alliance',      emitKey: 'alliances',      kind: 'number' },
+    { name: 'country',       emitKey: 'countries',      kind: 'string' },
+    { name: 'continent',     emitKey: 'continents',     kind: 'string' },
+    { name: 'flightClass',   emitKey: 'flightClasses',  kind: 'number' },
+    { name: 'crewType',      emitKey: 'crewTypes',      kind: 'number' },
+    { name: 'flightScope',   emitKey: 'flightScopes',   kind: 'string' },
+    { name: 'flightRange',   emitKey: 'flightRanges',   kind: 'string' },
+    { name: 'regionRange',   emitKey: 'regionRanges',   kind: 'string' },
+    { name: 'flightReason',  emitKey: 'flightReasons',  kind: 'number' },
+    { name: 'seatType',      emitKey: 'seatTypes',      kind: 'number' },
+    { name: 'manufacturer',  emitKey: 'manufacturers',  kind: 'string' },
+    { name: 'aircraftModel', emitKey: 'aircraftModels', kind: 'number' },
+    { name: 'engineType',    emitKey: 'engineTypes',    kind: 'string' },
+    { name: 'engineCount',   emitKey: 'engineCounts',   kind: 'number' },
+    { name: 'airportRegion', emitKey: 'airportRegions', kind: 'number' },
+    { name: 'otherUsers',    emitKey: 'otherUsers',     kind: 'string' },
+]
+
+// Single reactive bag of filter state, one array per FILTER_DEFS entry.
+// `filters.year`, `filters.airline`, etc. This is what every v-select
+// v-models against.
+const filters = reactive<Record<string, any[]>>(
+    Object.fromEntries(FILTER_DEFS.map(d => [d.name, []])),
+)
+
 // ── Available options ─────────────────────────────────────────────────────────
 
 type AirlineData = { id: number; name: string; airline: Airline }
@@ -62,6 +114,8 @@ function buildOptions(flights: Flight[]) {
     const regionRanges   = new Set<RegionRange>()
     const manufacturers  = new Map<string, { name: string }>()
     const aircraftModels = new Map<number, { id: number; name: string }>()
+    const engineTypes    = new Map<string, { name: string }>()
+    const engineCounts   = new Map<number, { count: number }>()
     const airportRegions = new Map<number, { id: number; name: string; countryCodes: Set<string> }>()
     const otherUsers = new Set<string>()
 
@@ -120,6 +174,12 @@ function buildOptions(flights: Flight[]) {
         if (f.aircraft?.id != null && f.aircraft?.display_name_short)
             aircraftModels.set(f.aircraft.id, { id: f.aircraft.id, name: f.aircraft.display_name_short })
 
+        if (f.aircraft?.engine_type)
+            engineTypes.set(f.aircraft.engine_type, { name: f.aircraft.engine_type })
+
+        if (f.aircraft?.engine_count != null)
+            engineCounts.set(f.aircraft.engine_count, { count: f.aircraft.engine_count })
+
         flightScopes.add(f.scope)
         flightRanges.add(f.range)
         regionRanges.add(f.region_range)
@@ -144,6 +204,8 @@ function buildOptions(flights: Flight[]) {
         regionRanges:   regionRangeOrder.filter(r => regionRanges.has(r)).map(r => ({ value: r, label: REGION_RANGE_LABELS[r] })),
         manufacturers:  [...manufacturers.values()].sort((a, b) => a.name.localeCompare(b.name)),
         aircraftModels: [...aircraftModels.values()].sort((a, b) => a.name.localeCompare(b.name)),
+        engineTypes:    [...engineTypes.values()].sort((a, b) => a.name.localeCompare(b.name)),
+        engineCounts:   [...engineCounts.values()].sort((a, b) => a.count - b.count),
         airportRegions: [...airportRegions.values()].sort((a, b) => a.name.localeCompare(b.name)),
         otherUsers: [...otherUsers].sort((a, b) => a.localeCompare(b)),
     }
@@ -151,57 +213,64 @@ function buildOptions(flights: Flight[]) {
 
 const availableOptions = buildOptions(props.flights)
 
-// ── Filter state ──────────────────────────────────────────────────────────────
+// ── URL query sync ──────────────────────────────────────────────────────────
 
-const selectedYears          = ref<number[]>([])
-const selectedAirlines       = ref<number[]>([])
-const selectedAlliances      = ref<number[]>([])
-const selectedCountries      = ref<string[]>([])
-const selectedContinents     = ref<string[]>([])
-const selectedFlightClasses  = ref<number[]>([])
-const selectedCrewTypes      = ref<number[]>([])
-const selectedFlightScopes   = ref<FlightScope[]>([])
-const selectedFlightRanges   = ref<FlightRange[]>([])
-const selectedRegionRanges   = ref<RegionRange[]>([])
-const selectedFlightReasons  = ref<number[]>([])
-const selectedSeatTypes      = ref<number[]>([])
-const selectedManufacturers  = ref<string[]>([])
-const selectedAircraftModels = ref<number[]>([])
-const selectedAirportRegions = ref<number[]>([])
-const selectedOtherUsers = ref<string[]>([])
+function loadFiltersFromQuery(): boolean {
+    const params = new URLSearchParams(window.location.search)
+    let foundAny = false
+    for (const def of FILTER_DEFS) {
+        const raw = params.get(def.name)
+        if (!raw) continue
+        const values = raw.split(',').filter(Boolean)
+        filters[def.name] = def.kind === 'number'
+            ? values.map(Number).filter(n => !Number.isNaN(n))
+            : values
+        foundAny = true
+    }
+    return foundAny
+}
 
-// When selected countries change, drop any selected regions that no longer
-// belong to any of the selected countries.
-watch(selectedCountries, (countries) => {
-    if (countries.length === 0) return
-    selectedAirportRegions.value = selectedAirportRegions.value.filter(regionId => {
-        const region = availableOptions.airportRegions.find(r => r.id === regionId)
-        if (!region) return false
-        return [...(region as any).countryCodes].some((code: string) => countries.includes(code))
-    })
-})
+function syncUrlWithFilters() {
+    const params = new URLSearchParams()
+    for (const def of FILTER_DEFS) {
+        const value = filters[def.name]
+        if (value.length > 0)
+            params.set(def.name, value.join(','))
+    }
+    const query = params.toString()
+    const newUrl = `${window.location.pathname}${query ? `?${query}` : ''}`
+    window.history.replaceState(window.history.state, '', newUrl)
+}
+
+// ── Emit ──────────────────────────────────────────────────────────────────────
 
 function emitFilters() {
-    emit('change', {
-        years:          selectedYears.value,
-        airlines:       selectedAirlines.value,
-        alliances:      selectedAlliances.value,
-        countries:      selectedCountries.value,
-        continents:     selectedContinents.value,
-        flightClasses:  selectedFlightClasses.value,
-        crewTypes:      selectedCrewTypes.value,
-        flightScopes:   selectedFlightScopes.value,
-        flightRanges:   selectedFlightRanges.value,
-        regionRanges:   selectedRegionRanges.value,
-        flightReasons:  selectedFlightReasons.value,
-        seatTypes:      selectedSeatTypes.value,
-        manufacturers:  selectedManufacturers.value,
-        aircraftModels: selectedAircraftModels.value,
-        airportRegions: selectedAirportRegions.value,
-        otherUsers: selectedOtherUsers.value,
-    })
+    syncUrlWithFilters()
+    const payload = Object.fromEntries(
+        FILTER_DEFS.map(def => [def.emitKey, filters[def.name]]),
+    )
+    emit('change', payload as Parameters<typeof emit>[1] extends [infer T] ? T : never)
 }
 
+onMounted(async () => {
+    const hasQueryFilters = loadFiltersFromQuery()
+
+    // Only emit if the URL actually seeded some filters - a plain page load
+    // (no query params) should behave exactly like before and not emit at all,
+    // since the parent already renders its own initial, unfiltered state.
+    if (!hasQueryFilters) return
+
+    // Wait a beat before emitting. Charts further down the tree (ApexCharts,
+    // in particular) initialize asynchronously on their own mount; firing our
+    // update in the same synchronous pass can hand them new series data before
+    // their internal chart instance exists yet, which throws inside the
+    // charting library. A couple of ticks is enough to let that settle.
+    await nextTick()
+    await nextTick()
+    emitFilters()
+})
+
+
 // ── Helpers ───────────────────────────────────────────────────────────────────
 
 const countryFlagClass = (code: string) =>
@@ -209,326 +278,384 @@ const countryFlagClass = (code: string) =>
 </script>
 
 <template>
-    <div class="flight-filters">
+    <div class="flight-filters-wrapper">
+        <div class="flight-filters">
 
-        <v-select
-            v-model="selectedYears"
-            :items="availableOptions.years"
-            label="Year"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ item }}<span v-if="index < Math.min(selectedYears.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedYears.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                name="year"
+                v-model="filters.year"
+                :items="availableOptions.years"
+                label="Year"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ item }}<span v-if="index < Math.min(filters.year.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.year.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-model="selectedAirlines"
-            :items="availableOptions.airlines"
-            item-title="name" item-value="id"
-            label="Airline"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #item="{ item, props: itemProps }">
-                <v-list-item v-bind="itemProps">
-                    <template #prepend="{ isSelected }">
-                        <v-checkbox-btn :model-value="isSelected" tabindex="-1" />
-                    </template>
-                    <template #title>
-                        <img
-                            :src="(item as AirlineData).airline.logo_url"
-                            width="32" height="32"
-                            style="object-fit: contain; margin-right: 8px; vertical-align: middle;"
-                            alt=""
-                        />
-                        {{ (item as any).name }}
-                    </template>
-                </v-list-item>
-            </template>
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedAirlines.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedAirlines.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                name="airline"
+                v-model="filters.airline"
+                :items="availableOptions.airlines"
+                item-title="name" item-value="id"
+                label="Airline"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #item="{ item, props: itemProps }">
+                    <v-list-item v-bind="itemProps">
+                        <template #prepend="{ isSelected }">
+                            <v-checkbox-btn :model-value="isSelected" tabindex="-1" />
+                        </template>
+                        <template #title>
+                            <img
+                                :src="(item as AirlineData).airline.logo_url"
+                                width="32" height="32"
+                                style="object-fit: contain; margin-right: 8px; vertical-align: middle;"
+                                alt=""
+                            />
+                            {{ (item as any).name }}
+                        </template>
+                    </v-list-item>
+                </template>
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.airline.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.airline.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.alliances.length > 0"
-            v-model="selectedAlliances"
-            :items="availableOptions.alliances"
-            item-title="name" item-value="id"
-            label="Alliance"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #item="{ item, props: itemProps }">
-                <v-list-item v-bind="itemProps">
-                    <template #prepend="{ isSelected }">
-                        <v-checkbox-btn :model-value="isSelected" tabindex="-1" />
-                    </template>
-                    <template #title>
-                        <AllianceLogo :size="22" :alliance="(item as any).alliance" style="margin-right: 8px;" />
-                        {{ (item as any).name }}
-                    </template>
-                </v-list-item>
-            </template>
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedAlliances.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedAlliances.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.alliances.length > 0"
+                name="alliance"
+                v-model="filters.alliance"
+                :items="availableOptions.alliances"
+                item-title="name" item-value="id"
+                label="Alliance"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #item="{ item, props: itemProps }">
+                    <v-list-item v-bind="itemProps">
+                        <template #prepend="{ isSelected }">
+                            <v-checkbox-btn :model-value="isSelected" tabindex="-1" />
+                        </template>
+                        <template #title>
+                            <AllianceLogo :size="22" :alliance="(item as any).alliance" style="margin-right: 8px;" />
+                            {{ (item as any).name }}
+                        </template>
+                    </v-list-item>
+                </template>
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.alliance.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.alliance.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-model="selectedCountries"
-            :items="availableOptions.countries"
-            item-title="name" item-value="code"
-            label="Country"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #item="{ item, props: itemProps }">
-                <v-list-item v-bind="itemProps">
-                    <template #prepend="{ isSelected }">
-                        <v-checkbox-btn :model-value="isSelected" tabindex="-1" />
-                    </template>
-                    <template #title>
-                        <span :class="countryFlagClass((item as any).code)" style="margin-right: 8px; font-size: 1.1em;" />
-                        {{ (item as any).name }}
-                    </template>
-                </v-list-item>
-            </template>
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    <span :class="countryFlagClass((item as any).code)" style="margin-right: 4px;" />
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedCountries.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedCountries.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                name="country"
+                v-model="filters.country"
+                :items="availableOptions.countries"
+                item-title="name" item-value="code"
+                label="Country"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #item="{ item, props: itemProps }">
+                    <v-list-item v-bind="itemProps">
+                        <template #prepend="{ isSelected }">
+                            <v-checkbox-btn :model-value="isSelected" tabindex="-1" />
+                        </template>
+                        <template #title>
+                            <span :class="countryFlagClass((item as any).code)" style="margin-right: 8px; font-size: 1.1em;" />
+                            {{ (item as any).name }}
+                        </template>
+                    </v-list-item>
+                </template>
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        <span :class="countryFlagClass((item as any).code)" style="margin-right: 4px;" />
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.country.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.country.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.flightScopes.length > 1"
-            v-model="selectedFlightScopes"
-            :items="availableOptions.flightScopes"
-            item-title="label" item-value="value"
-            label="Flight Scope"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).label }}<span v-if="index < Math.min(selectedFlightScopes.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedFlightScopes.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.flightScopes.length > 1"
+                name="flightScope"
+                v-model="filters.flightScope"
+                :items="availableOptions.flightScopes"
+                item-title="label" item-value="value"
+                label="Flight Scope"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).label }}<span v-if="index < Math.min(filters.flightScope.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.flightScope.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.airportRegions.length > 0"
-            v-model="selectedAirportRegions"
-            :items="availableOptions.airportRegions"
-            item-title="name" item-value="id"
-            label="Region"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedAirportRegions.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedAirportRegions.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.airportRegions.length > 0"
+                name="airportRegion"
+                v-model="filters.airportRegion"
+                :items="availableOptions.airportRegions"
+                item-title="name" item-value="id"
+                label="Region"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.airportRegion.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.airportRegion.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.regionRanges.length > 1"
-            v-model="selectedRegionRanges"
-            :items="availableOptions.regionRanges"
-            item-title="label" item-value="value"
-            label="Region Range"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).label }}<span v-if="index < Math.min(selectedRegionRanges.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedRegionRanges.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.regionRanges.length > 1"
+                name="regionRange"
+                v-model="filters.regionRange"
+                :items="availableOptions.regionRanges"
+                item-title="label" item-value="value"
+                label="Region Range"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).label }}<span v-if="index < Math.min(filters.regionRange.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.regionRange.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-model="selectedContinents"
-            :items="availableOptions.continents"
-            item-title="name" item-value="code"
-            label="Continent"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedContinents.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedContinents.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                name="continent"
+                v-model="filters.continent"
+                :items="availableOptions.continents"
+                item-title="name" item-value="code"
+                label="Continent"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.continent.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.continent.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.flightRanges.length > 1"
-            v-model="selectedFlightRanges"
-            :items="availableOptions.flightRanges"
-            item-title="label" item-value="value"
-            label="Flight Range"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).label }}<span v-if="index < Math.min(selectedFlightRanges.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedFlightRanges.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.flightRanges.length > 1"
+                name="flightRange"
+                v-model="filters.flightRange"
+                :items="availableOptions.flightRanges"
+                item-title="label" item-value="value"
+                label="Flight Range"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).label }}<span v-if="index < Math.min(filters.flightRange.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.flightRange.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-model="selectedFlightClasses"
-            :items="availableOptions.classes"
-            item-title="name" item-value="id"
-            label="Flight Class"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedFlightClasses.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedFlightClasses.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                name="flightClass"
+                v-model="filters.flightClass"
+                :items="availableOptions.classes"
+                item-title="name" item-value="id"
+                label="Flight Class"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.flightClass.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.flightClass.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.flightReasons.length > 0"
-            v-model="selectedFlightReasons"
-            :items="availableOptions.flightReasons"
-            item-title="name" item-value="id"
-            label="Flight Reason"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedFlightReasons.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedFlightReasons.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.flightReasons.length > 0"
+                name="flightReason"
+                v-model="filters.flightReason"
+                :items="availableOptions.flightReasons"
+                item-title="name" item-value="id"
+                label="Flight Reason"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.flightReason.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.flightReason.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.seatTypes.length > 0"
-            v-model="selectedSeatTypes"
-            :items="availableOptions.seatTypes"
-            item-title="name" item-value="id"
-            label="Seat Type"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedSeatTypes.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedSeatTypes.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.seatTypes.length > 0"
+                name="seatType"
+                v-model="filters.seatType"
+                :items="availableOptions.seatTypes"
+                item-title="name" item-value="id"
+                label="Seat Type"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.seatType.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.seatType.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.manufacturers.length > 0"
-            v-model="selectedManufacturers"
-            :items="availableOptions.manufacturers"
-            item-title="name" item-value="name"
-            label="Aircraft Manufacturer"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedManufacturers.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedManufacturers.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.manufacturers.length > 0"
+                name="manufacturer"
+                v-model="filters.manufacturer"
+                :items="availableOptions.manufacturers"
+                item-title="name" item-value="name"
+                label="Aircraft Manufacturer"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.manufacturer.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.manufacturer.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.aircraftModels.length > 0"
-            v-model="selectedAircraftModels"
-            :items="availableOptions.aircraftModels"
-            item-title="name" item-value="id"
-            label="Aircraft Model"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedAircraftModels.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedAircraftModels.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.aircraftModels.length > 0"
+                name="aircraftModel"
+                v-model="filters.aircraftModel"
+                :items="availableOptions.aircraftModels"
+                item-title="name" item-value="id"
+                label="Aircraft Model"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.aircraftModel.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.aircraftModel.length - 2 }}</span>
+                </template>
+            </v-select>
 
-        <v-select
-            v-if="availableOptions.crewTypes.length > 0"
-            v-model="selectedCrewTypes"
-            :items="availableOptions.crewTypes"
-            item-title="name" item-value="id"
-            label="Crew Type"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-                <span v-if="index < 2" class="v-select__selection-text">
-                    {{ (item as any).name }}<span v-if="index < Math.min(selectedCrewTypes.length, 2) - 1">,&nbsp;</span>
-                </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedCrewTypes.length - 2 }}</span>
-            </template>
-        </v-select>
-        <v-select
-            v-if="availableOptions.otherUsers.length > 0"
-            v-model="selectedOtherUsers"
-            :items="availableOptions.otherUsers"
-            label="Flew With"
-            multiple clearable hide-details
-            density="compact" variant="outlined"
-            @update:model-value="emitFilters"
-        >
-            <template #selection="{ item, index }">
-        <span v-if="index < 2" class="v-select__selection-text">
-            {{ item }}<span v-if="index < Math.min(selectedOtherUsers.length, 2) - 1">,&nbsp;</span>
-        </span>
-                <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ selectedOtherUsers.length - 2 }}</span>
-            </template>
-        </v-select>
+            <v-select
+                v-if="availableOptions.engineTypes.length > 0"
+                name="engineType"
+                v-model="filters.engineType"
+                :items="availableOptions.engineTypes"
+                item-title="name" item-value="name"
+                label="Engine Type"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.engineType.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.engineType.length - 2 }}</span>
+                </template>
+            </v-select>
+
+            <v-select
+                v-if="availableOptions.engineCounts.length > 0"
+                name="engineCount"
+                v-model="filters.engineCount"
+                :items="availableOptions.engineCounts"
+                item-title="count" item-value="count"
+                label="Engine Count"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).count }}<span v-if="index < Math.min(filters.engineCount.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.engineCount.length - 2 }}</span>
+                </template>
+            </v-select>
+
+            <v-select
+                v-if="availableOptions.crewTypes.length > 0"
+                name="crewType"
+                v-model="filters.crewType"
+                :items="availableOptions.crewTypes"
+                item-title="name" item-value="id"
+                label="Crew Type"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ (item as any).name }}<span v-if="index < Math.min(filters.crewType.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.crewType.length - 2 }}</span>
+                </template>
+            </v-select>
+
+            <v-select
+                v-if="availableOptions.otherUsers.length > 0"
+                name="otherUsers"
+                v-model="filters.otherUsers"
+                :items="availableOptions.otherUsers"
+                label="Flew With"
+                multiple clearable hide-details
+                density="compact" variant="outlined"
+                @update:model-value="emitFilters"
+            >
+                <template #selection="{ item, index }">
+                    <span v-if="index < 2" class="v-select__selection-text">
+                        {{ item }}<span v-if="index < Math.min(filters.otherUsers.length, 2) - 1">,&nbsp;</span>
+                    </span>
+                    <span v-if="index === 2" class="text-caption text-medium-emphasis">+{{ filters.otherUsers.length - 2 }}</span>
+                </template>
+            </v-select>
+
+        </div>
     </div>
 </template>
 
@@ -543,4 +670,8 @@ const countryFlagClass = (code: string) =>
 .flight-filters .v-select {
     flex: 1 1 160px;
 }
+
+.flight-filters-actions {
+    margin-top: 12px;
+}
 </style>

resources/js/Components/FlightsGoneBy/FlightMap.vue

@@ -659,7 +659,9 @@ export default defineComponent({
 
         const fitBounds = (): void => {
             if (!props.flights.length) return
-            const padding = props.compact ? 40 : 60
+            const padding = props.compact
+                ? { top: 20, bottom: 20, left: 55, right: 55 }
+                : { top: 60, bottom: 60, left: 60, right: 60 }
 
             const lngs = props.flights.flatMap(f => [f.departure_airport.longitude_deg, f.arrival_airport.longitude_deg])
             const lats = props.flights.flatMap(f => [f.departure_airport.latitude_deg,  f.arrival_airport.latitude_deg])

resources/js/Components/FlightsGoneBy/FollowingSelectBox.vue

@@ -0,0 +1,46 @@
+<script setup lang="ts">
+import { usePage, router } from "@inertiajs/vue3";
+import { SharedProps } from "@/Types/types";
+
+const props = withDefaults(
+    defineProps<{
+        redirectRoute: string;
+        routeParams?: Record<string, string | number>;
+        placeholder?: string;
+    }>(),
+    {
+        routeParams: () => ({}),
+    }
+);
+
+const page = usePage<SharedProps>().props;
+const following = [...page.auth?.following ?? [], page.auth?.user?.name]
+    .filter((x, i, a) => a.indexOf(x) === i);
+
+function onUpdate(user: string) {
+    if (!user) return;
+
+    router.get(
+        route(props.redirectRoute, {
+            user,
+            ...props.routeParams,
+        })
+    );
+}
+</script>
+
+<template>
+
+    <VSelect
+        v-if="following.length > 1"
+        :placeholder="placeholder"
+        variant="outlined"
+        density="comfortable"
+        :items="following"
+        @update:model-value="onUpdate"
+    >
+    </VSelect>
+</template>
+
+<style scoped>
+</style>

resources/js/Components/FlightsGoneBy/GenericBadgeTable.vue

@@ -4,6 +4,7 @@ defineProps<{
     rowKey: (row: T) => string | number
     hasItems: (row: T) => boolean
     labelWidth?: string
+    compactOnMobile?: boolean
 }>()
 </script>
 
@@ -15,7 +16,11 @@ defineProps<{
             class="badge-row"
         >
             <!-- Label column: consumer provides content -->
-            <div class="badge-label" :style="labelWidth ? `width: ${labelWidth}` : ''">
+            <div
+                class="badge-label"
+                :class="{ 'badge-label--compact': compactOnMobile }"
+                :style="labelWidth ? `width: ${labelWidth}` : ''"
+            >
                 <slot name="label" :row="row" />
             </div>
 
@@ -38,8 +43,6 @@ defineProps<{
     container-type: inline-size;
 }
 
-
-
 .badge-row {
     display: flex;
     align-items: center;
@@ -49,13 +52,13 @@ defineProps<{
 
 .badge-label {
     flex: 0 0 auto;
-    width: 15em;
+    width: 21em;
     padding: 0.5em;
     border-right: 1px solid var(--table-border);
     align-self: stretch;
     display: flex;
     align-items: center;
-    font-size:0.9rem;
+    font-size: 0.9rem;
 }
 
 @container (max-width: 480px) {
@@ -63,6 +66,12 @@ defineProps<{
         font-size: 0.75rem;
         width: 9em;
     }
+
+    .badge-label--compact {
+        font-size: 0.7rem;
+        width: clamp(6em, 50cqw, 9em);
+        flex-shrink: 0;
+    }
 }
 
 .badge-scroll-container {

resources/js/Components/FlightsGoneBy/Liveries/LiveryImage.vue

@@ -25,5 +25,4 @@ defineProps<{
     background-size: cover;
     min-width: 300px;
 }
-
 </style>

resources/js/Components/FlightsGoneBy/MainFooter.vue

@@ -1,6 +1,7 @@
 <script setup lang="ts">
 import { Link, usePage } from "@inertiajs/vue3"
 import { SharedProps } from "@/Types/types"
+import CopyPageButton from "@/Components/FlightsGoneBy/CopyPageButton.vue";
 
 const page = usePage<SharedProps>().props
 const year = new Date().getFullYear()
@@ -63,9 +64,17 @@ footer {
     color: #ffc107;
 }
 
+.footer-version {
+    opacity: 0.8;
+    margin-left: 0.4em;
+}
+
 @media (max-width: 600px) {
     footer {
-        padding: 0 1rem;
+        flex-wrap: wrap;
+        flex: 0 0 auto;
+        row-gap: 0.5rem;
+        padding: 0.6rem 1rem;
     }
 
     .footer-copyright {
@@ -75,10 +84,6 @@ footer {
     .footer-link {
         font-size: 0.6rem;
     }
-}
 
-.footer-version {
-    opacity: 0.8;
-    margin-left: 0.4em;
 }
 </style>

resources/js/Components/FlightsGoneBy/MainHeader.vue

@@ -5,6 +5,7 @@ import type { SharedProps } from '@/Types/types'
 import { ref, onMounted, onUnmounted } from 'vue'
 import NotificationMenu from "@/Components/FlightsGoneBy/NotificationMenu.vue";
 import Logo from "@/Components/FlightsGoneBy/Logo.vue";
+import UserSearchBox from "@/Components/UserSearchBox.vue";
 
 const page = usePage<SharedProps>()
 const menuOpen = ref(false)
@@ -30,6 +31,7 @@ onUnmounted(() => document.removeEventListener('click', handleClickOutside))
             <Logo variant="color" />
         </Link>
 
+        <UserSearchBox class="nav-desktop" density="compact" style="max-width:400px; width: 400px;" />
         <NotificationMenu v-if="page.props.auth?.user" :unread-count="page.props.unread_notification_count" />
 
         <!-- Desktop nav -->
@@ -369,5 +371,6 @@ header {
 @media (max-width: 600px) {
     .nav-desktop { display: none; }
     .hamburger { display: flex; }
+    .user-search-box { display: none; }
 }
 </style>

resources/js/Components/FlightsGoneBy/ToastNotifications.vue

@@ -16,7 +16,7 @@ const store = useNotificationStore();
                 max-width="360"
             >
                 <v-card-text class="d-flex align-center ga-3">
-                    <v-icon icon="mdi-trophy" color="amber" size="32" />
+                    <v-icon :icon="notification.is_achievement ? 'mdi-trophy' : 'mdi-bell-ring'" color="amber" size="32" />
                     <div>
                         <div class="text-subtitle-2 font-weight-bold">{{ notification.title }}</div>
                         <div class="text-body-2 text-medium-emphasis">{{ notification.body }}</div>

resources/js/Components/UserSearchBox.vue

@@ -0,0 +1,84 @@
+<script setup lang="ts">
+import { ref, watch } from 'vue'
+import { Link } from '@inertiajs/vue3'
+
+defineProps<{
+    density?: null | 'default' | 'comfortable' | 'compact';
+}>()
+
+interface UserOption {
+    value: number
+    title: string
+}
+
+const search = ref('')
+const selectedUser = ref<UserOption | null>(null)
+const items = ref<UserOption[]>([])
+const loading = ref(false)
+
+let debounceTimeout: ReturnType<typeof setTimeout> | undefined
+
+async function fetchUsers(query: string) {
+    if (!query) {
+        items.value = []
+        return
+    }
+
+    loading.value = true
+    try {
+        const response = await fetch(`/search/users?q=${encodeURIComponent(query)}`)
+        if (!response.ok) throw new Error('Failed to fetch users')
+        items.value = await response.json()
+    } catch (error) {
+        console.error('User search failed:', error)
+        items.value = []
+    } finally {
+        loading.value = false
+    }
+}
+
+watch(search, (newQuery) => {
+    clearTimeout(debounceTimeout)
+    debounceTimeout = setTimeout(() => {
+        fetchUsers(newQuery)
+    }, 300)
+})
+</script>
+
+<template>
+    <div class="user-search-box">
+        <v-autocomplete
+            v-model="selectedUser"
+            v-model:search="search"
+            :items="items"
+            :loading="loading"
+            item-title="title"
+            item-value="value"
+            return-object
+            label="Search users"
+            placeholder="Type a name..."
+            prepend-inner-icon="mdi-magnify"
+            :density="density ?? 'default'"
+            variant="outlined"
+            no-filter
+            clearable
+            hide-details
+            hide-no-data
+            autocomplete="off"
+        >
+            <template #item="{ item }">
+                <Link :href="`/u/${item.title}`" class="user-search-result">
+                    <v-list-item :title="item.title" />
+                </Link>
+            </template>
+        </v-autocomplete>
+    </div>
+</template>
+
+<style scoped>
+.user-search-box {
+    display: block;
+    align-self: center;
+    width: 100%;
+}
+</style>

resources/js/Composables/useFlightStats.ts

@@ -89,32 +89,51 @@ export function getFlightsPerDay(flights: Flight[], upcomingFlights: Flight[]) {
 
 // ── Grouping helpers ──────────────────────────────────────────────────────────
 
-function groupByName(flights: Flight[], accessor: (f: Flight) => string) {
-    const counts = new Map<string, number>()
-    flights.forEach(f => {
-        const key = accessor(f) ?? 'Unknown'
-        counts.set(key, (counts.get(key) ?? 0) + 1)
-    })
-    const sorted = [...counts.entries()].sort((a, b) => b[1] - a[1])
+function groupByNameSplit(flights: Flight[], upcomingFlights: Flight[], accessor: (f: Flight) => string) {
+    const countOne = (list: Flight[]) => {
+        const counts = new Map<string, number>()
+        list.forEach(f => {
+            const key = accessor(f) ?? 'Unknown'
+            counts.set(key, (counts.get(key) ?? 0) + 1)
+        })
+        return counts
+    }
+
+    const past     = countOne(flights)
+    const upcoming = countOne(upcomingFlights)
+    const allNames = new Set([...past.keys(), ...upcoming.keys()])
+
+    const sorted = [...allNames]
+        .map(name => ({
+            name,
+            past:     past.get(name) ?? 0,
+            upcoming: upcoming.get(name) ?? 0,
+        }))
+        .sort((a, b) => (b.past + b.upcoming) - (a.past + a.upcoming))
+
     return {
-        labels: sorted.map(([name]) => name),
-        series: sorted.map(([, count]) => count),
+        labels: sorted.map(s => s.name),
+        series: [
+            { name: 'Flown',    data: sorted.map(s => s.past) },
+            { name: 'Upcoming', data: sorted.map(s => s.upcoming) },
+        ],
     }
 }
 
-export function getFlightReasons(flights: Flight[]) {
-    const result = groupByName(flights, f => f.flight_reason?.name ?? 'Unknown')
-    return result
+export function getFlightReasons(flights: Flight[], upcomingFlights: Flight[]) {
+    return groupByNameSplit(flights, upcomingFlights, f => f.flight_reason?.name ?? 'Unknown')
 }
 
-export function getFlightClasses(flights: Flight[]) {
-    const result = groupByName(flights, f => f.flight_class?.name ?? 'Unknown')
-    return result
+export function getFlightClasses(flights: Flight[], upcomingFlights: Flight[]) {
+    return groupByNameSplit(flights, upcomingFlights, f => f.flight_class?.name ?? 'Unknown')
 }
 
-export function getSeatTypes(flights: Flight[]) {
-    const result = groupByName(flights, f => f.seat_type?.name ?? 'Unknown')
-    return result
+export function getSeatTypes(flights: Flight[], upcomingFlights: Flight[]) {
+    return groupByNameSplit(flights, upcomingFlights, f => f.seat_type?.name ?? 'Unknown')
+}
+
+export function getAlliances(flights: Flight[], upcomingFlights: Flight[]) {
+    return groupByNameSplit(flights, upcomingFlights, f => f.airline?.alliance?.name ?? 'No Alliance')
 }
 
 // ── Countries ─────────────────────────────────────────────────────────────────
@@ -156,7 +175,7 @@ export function getCountries(flights: Flight[], upcomingFlights: Flight[]) {
     const result = {
         countries: sorted,
         series: [
-            { name: 'Flights',  data: sorted.map(s => s.past) },
+            { name: 'Flown',  data: sorted.map(s => s.past) },
             { name: 'Upcoming', data: sorted.map(s => s.upcoming) },
         ],
     }
@@ -165,7 +184,7 @@ export function getCountries(flights: Flight[], upcomingFlights: Flight[]) {
 
 // ── Continents ────────────────────────────────────────────────────────────────
 
-export function getContinents(flights: Flight[]) {
+function countContinents(flights: Flight[]) {
     const counts = new Map<string, number>()
     flights.forEach(f => {
         const continents = new Set<string>()
@@ -175,10 +194,28 @@ export function getContinents(flights: Flight[]) {
         if (arr) continents.add(arr)
         continents.forEach(c => counts.set(c, (counts.get(c) ?? 0) + 1))
     })
-    const sorted = [...counts.entries()].sort((a, b) => b[1] - a[1])
+    return counts
+}
+
+export function getContinents(flights: Flight[], upcomingFlights: Flight[]) {
+    const past     = countContinents(flights)
+    const upcoming = countContinents(upcomingFlights)
+    const allNames = new Set([...past.keys(), ...upcoming.keys()])
+
+    const sorted = [...allNames]
+        .map(name => ({
+            name,
+            past:     past.get(name) ?? 0,
+            upcoming: upcoming.get(name) ?? 0,
+        }))
+        .sort((a, b) => (b.past + b.upcoming) - (a.past + a.upcoming))
+
     const result = {
-        labels: sorted.map(([name]) => name),
-        series: sorted.map(([, count]) => count),
+        labels: sorted.map(s => s.name),
+        series: [
+            { name: 'Flown',  data: sorted.map(s => s.past) },
+            { name: 'Upcoming', data: sorted.map(s => s.upcoming) },
+        ],
     }
     return result
 }
@@ -215,7 +252,7 @@ export function getTopAirlines(flights: Flight[], upcomingFlights: Flight[]) {
     const result = {
         airlines: sorted,
         series: [
-            { name: 'Flights',  data: sorted.map(s => s.past) },
+            { name: 'Flown',  data: sorted.map(s => s.past) },
             { name: 'Upcoming', data: sorted.map(s => s.upcoming) },
         ],
     }
@@ -338,7 +375,7 @@ export function getTopAircraft(flights: Flight[], upcomingFlights: Flight[]) {
     const result = {
         aircraft: sorted,
         series: [
-            { name: 'Flights',  data: sorted.map(s => s.past) },
+            { name: 'Flown',  data: sorted.map(s => s.past) },
             { name: 'Upcoming', data: sorted.map(s => s.upcoming) },
         ],
     }
@@ -391,7 +428,7 @@ export function getTopRoutes(flights: Flight[], upcomingFlights: Flight[]) {
     const result = {
         routes: sorted,
         series: [
-            { name: 'Flights',  data: sorted.map(s => s.past) },
+            { name: 'Flown',  data: sorted.map(s => s.past) },
             { name: 'Upcoming', data: sorted.map(s => s.upcoming) },
         ],
     }
@@ -400,7 +437,7 @@ export function getTopRoutes(flights: Flight[], upcomingFlights: Flight[]) {
 
 // ── Flight types ──────────────────────────────────────────────────────────────
 
-export function getFlightTypes(flights: Flight[]) {
+function countFlightTypes(flights: Flight[]) {
     const counts = { International: 0, Domestic: 0 }
     flights.forEach(f => {
         const dep = f.departure_airport.region?.country?.id
@@ -409,10 +446,22 @@ export function getFlightTypes(flights: Flight[]) {
             dep === arr ? counts.Domestic++ : counts.International++
         }
     })
-    const sorted = Object.entries(counts).filter(([, count]) => count > 0)
+    return counts
+}
+
+export function getFlightTypes(flights: Flight[], upcomingFlights: Flight[]) {
+    const past     = countFlightTypes(flights)
+    const upcoming = countFlightTypes(upcomingFlights)
+
+    const names    = ['International', 'Domestic'] as const
+    const relevant = names.filter(name => past[name] > 0 || upcoming[name] > 0)
+
     const result = {
-        labels: sorted.map(([name]) => name),
-        series: sorted.map(([, count]) => count),
+        labels: relevant,
+        series: [
+            { name: 'Flown',    data: relevant.map(name => past[name]) },
+            { name: 'Upcoming', data: relevant.map(name => upcoming[name]) },
+        ],
     }
     return result
 }
@@ -443,16 +492,17 @@ export function useFlightStats(flights: Ref<Flight[]>) {
     const perYear     = computed(() => getFlightsPerYear(pastFlights.value, upcomingFlights.value))
     const perMonth    = computed(() => getFlightsPerMonth(pastFlights.value, upcomingFlights.value))
     const perDay      = computed(() => getFlightsPerDay(pastFlights.value, upcomingFlights.value))
-    const reasons     = computed(() => getFlightReasons(allFlights.value))
-    const classes     = computed(() => getFlightClasses(allFlights.value))
-    const seatTypes   = computed(() => getSeatTypes(allFlights.value))
+    const reasons     = computed(() => getFlightReasons(pastFlights.value, upcomingFlights.value))
+    const classes     = computed(() => getFlightClasses(pastFlights.value, upcomingFlights.value))
+    const seatTypes   = computed(() => getSeatTypes(pastFlights.value, upcomingFlights.value))
+    const alliances   = computed(() => getAlliances(pastFlights.value, upcomingFlights.value))
     const countries   = computed(() => getCountries(pastFlights.value, upcomingFlights.value))
-    const continents  = computed(() => getContinents(allFlights.value))
+    const continents  = computed(() => getContinents(pastFlights.value, upcomingFlights.value))
     const topAirlines = computed(() => getTopAirlines(pastFlights.value, upcomingFlights.value))
     const topAirports = computed(() => getTopAirports(pastFlights.value, upcomingFlights.value))
     const topAircraft = computed(() => getTopAircraft(pastFlights.value, upcomingFlights.value))
     const topRoutes   = computed(() => getTopRoutes(pastFlights.value, upcomingFlights.value))
-    const flightTypes = computed(() => getFlightTypes(allFlights.value))
+    const flightTypes = computed(() => getFlightTypes(pastFlights.value, upcomingFlights.value))
 
     return {
         pastFlights,
@@ -463,6 +513,7 @@ export function useFlightStats(flights: Ref<Flight[]>) {
         reasons,
         classes,
         seatTypes,
+        alliances,
         countries,
         continents,
         flightTypes,

resources/js/Layouts/MainLayout.vue

@@ -9,6 +9,7 @@ import { ref } from "vue";
 import NotificationListener from "@/Components/FlightsGoneBy/NotificationListener.vue";
 import {SharedProps} from "@/Types/types";
 import PushNotificationPrompt from "@/Components/PushNotificationPrompt.vue";
+import CopyPageButton from "@/Components/FlightsGoneBy/CopyPageButton.vue";
 const transitionKey = ref(0);
 
 const page = usePage<SharedProps>().props
@@ -27,6 +28,9 @@ router.on('success', () => {
                     <slot />
                 </main>
             </Transition>
+            <span class="footer-share">
+                <CopyPageButton label="Share Link" />
+            </span>
             <MainFooter :key="`footer-${transitionKey}`" />
         </div>
         <NotificationListener v-if="page.auth.user?.id" :user-id="page.auth.user?.id" />
@@ -51,6 +55,14 @@ footer {
     min-height: 3rem;
 }
 
+@media (max-width: 600px) {
+    footer {
+        flex: 0 1 auto;
+        min-height: 3.25rem;
+        padding-block: 0.35rem;
+    }
+}
+
 main {
     flex: 1 1 auto;
     background: transparent;
@@ -60,6 +72,12 @@ main {
     align-items: center;
 }
 
+.footer-share {
+    padding:1em;
+    display: flex;
+    justify-content: center;
+}
+
 .fade-enter-from,
 .fade-leave-to { opacity: 0; }
 .fade-enter-active,

resources/js/Pages/Feed.vue

@@ -9,6 +9,7 @@ import PlaneLoader from "@/Components/FlightsGoneBy/PlaneLoader.vue";
 import { useFlights } from "@/Composables/useFlights";
 import { useApiResource } from "@/Composables/useApiResource";
 import Avatar from "@/Components/FlightsGoneBy/Feed/Avatar.vue";
+import UserSearchBox from "@/Components/UserSearchBox.vue";
 
 defineOptions({ layout: MainLayout })
 
@@ -46,8 +47,9 @@ const { data: following, loading: followingLoading } = useApiResource<User[]>('/
                 </div>
             </section>
 
+            <UserSearchBox />
+
             <div class="feed-grid">
-                <!-- FOLLOWING: secondary, supporting content -->
                 <aside class="following-box">
                     <h2>Following</h2>
                     <div v-if="followingLoading" class="following-loading">

resources/js/Pages/Profile/Achievements/airlines_alliances.all_major_alliances.vue

@@ -0,0 +1,146 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Achievement, Alliance, Flight, User } from '@/Types/types'
+import Panel from '@/Components/FlightsGoneBy/Panels/Panel.vue'
+import PanelHeader from '@/Components/FlightsGoneBy/Panels/PanelHeader.vue'
+import PanelSubHeader from '@/Components/FlightsGoneBy/Panels/PanelSubHeader.vue'
+import BadgeTable from '@/Components/FlightsGoneBy/GenericBadgeTable.vue'
+import AllianceLogo from '@/Components/FlightsGoneBy/AllianceLogo.vue'
+import FlightBadge from '@/Components/FlightsGoneBy/FlightBadge.vue'
+
+defineOptions({ inheritAttrs: false })
+
+const props = defineProps<{
+    achievement: Achievement
+    user: User
+    followStatus: string
+    majorAlliances: Alliance[]
+    flights: Flight[]
+}>()
+
+interface AllianceEntry {
+    alliance: Alliance
+    flights: Flight[]
+}
+
+const alliances = computed<AllianceEntry[]>(() => {
+    const entries = props.majorAlliances.map(alliance => ({ alliance, flights: [] as Flight[] }))
+    const byName = new Map(entries.map(e => [e.alliance.internal_name, e]))
+
+    for (const flight of props.flights) {
+        const key = flight.airline?.alliance?.internal_name
+        if (!key) continue
+        byName.get(key)?.flights.push(flight)
+    }
+
+    return entries
+})
+
+const rows = computed(() => alliances.value.map(e => e.alliance.internal_name))
+
+function entryFor(key: string): AllianceEntry {
+    return alliances.value.find(e => e.alliance.internal_name === key)!
+}
+
+const completedCount = computed(
+    () => alliances.value.filter(a => a.flights.length > 0).length
+)
+
+function flightTitle(flight: Flight): string {
+    const name = flight.airline?.name ?? 'Unknown airline'
+    return `${name}: ${flight.departure_airport?.iata_code} → ${flight.arrival_airport?.iata_code}`
+}
+</script>
+
+<template>
+    <!-- Header -->
+    <Panel>
+        <div class="alliance-header">
+            <div class="logo-row">
+                <AllianceLogo
+                    v-for="entry in alliances"
+                    :key="entry.alliance.internal_name"
+                    :alliance="entry.alliance"
+                    size="56"
+                />
+            </div>
+
+        </div>
+    </Panel>
+
+    <!-- Alliances table -->
+    <Panel>
+        <div class="table-toolbar">
+            <PanelHeader>Alliances</PanelHeader>
+        </div>
+
+        <BadgeTable
+            :rows="rows"
+            :rowKey="key => key"
+            :hasItems="key => entryFor(key).flights.length > 0"
+            labelWidth="14em"
+        >
+            <template #label="{ row: key }">
+                <div class="airline-label">
+                    <AllianceLogo :alliance="entryFor(key).alliance" size="24" />
+                    <span>{{ entryFor(key).alliance.name }}</span>
+                </div>
+            </template>
+
+            <template #items="{ row: key }">
+                <FlightBadge
+                    v-for="flight in entryFor(key).flights"
+                    :key="flight.id"
+                    :title="flightTitle(flight)"
+                    :flight="flight"
+                />
+            </template>
+        </BadgeTable>
+    </Panel>
+
+    <!-- Requirements -->
+    <Panel>
+        <PanelHeader centered>Requirements</PanelHeader>
+        <p>
+            To complete this challenge you must fly with at least one member airline from each of
+            the three major alliances. Unlike the individual alliance challenges, you don't need
+            to fly every airline in an alliance — just one flight per alliance is enough.
+        </p>
+
+        <p>
+            Codeshare flights do not count, the operating carrier must be a member of the
+            alliance.
+        </p>
+    </Panel>
+</template>
+
+<style scoped>
+.alliance-header {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 1.5rem;
+    flex-wrap: wrap;
+}
+
+.logo-row {
+    display: flex;
+    gap: 0.75rem;
+}
+
+.table-toolbar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 1rem;
+    margin-bottom: 0.75rem;
+}
+
+.airline-label {
+    width: 100%;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0 0.25rem;
+}
+</style>

resources/js/Pages/Profile/Achievements/countries_continents.all_continent_pairs_both_ways.vue

@@ -21,6 +21,12 @@ const continents = computed(() => props.continents.filter(c => c.internal_name !
 
 const { entriesByDeparture, departureNames, completedCount, totalCount } =
     useDirectedContinentPairs(flights, continents)
+
+// Split "Africa → Asia" into ["Africa", "Asia"] for independent flex items
+function splitLabel(label: string): [string, string] {
+    const [from, to] = label.split('→').map(part => part.trim())
+    return [from, to]
+}
 </script>
 
 <template>
@@ -35,11 +41,16 @@ const { entriesByDeparture, departureNames, completedCount, totalCount } =
             :rows="entriesByDeparture.get(dep) ?? []"
             :rowKey="entry => entry.key"
             :hasItems="entry => entry.flights.length > 0"
-            labelWidth="18em"
+            compactOnMobile
         >
             <template #label="{ row: entry }">
                 <div class="pair-label">
-                    <span class="pair-name">{{ entry.label }}</span>
+                    <span class="pair-part">{{ splitLabel(entry.label)[0] }}</span>
+                    <span class="pair-divider">
+                        <span class="divider-horizontal">{{ '\u2192\uFE0E' }}</span>
+                        <span class="divider-vertical">{{ '\u2193\uFE0E' }}</span>
+                    </span>
+                    <span class="pair-part">{{ splitLabel(entry.label)[1] }}</span>
                 </div>
             </template>
 
@@ -80,4 +91,55 @@ const { entriesByDeparture, departureNames, completedCount, totalCount } =
     gap: 1rem;
     margin-bottom: 0.75rem;
 }
+
+.pair-label {
+    width: 100%;
+    display: flex;
+    flex-direction: row;
+    align-items: center;
+    justify-content: center;
+    gap: 0.35rem;
+    padding: 0 0.25rem;
+}
+
+.pair-part {
+    font-size: 0.9rem;
+    text-align: center;
+    white-space: nowrap;
+}
+
+.pair-divider {
+    font-size: 0.9rem;
+    opacity: 0.6;
+    flex-shrink: 0;
+}
+
+.divider-vertical {
+    display: none;
+}
+
+@container (max-width: 480px) {
+    .pair-label {
+        flex-direction: column;
+        gap: 0.1rem;
+    }
+
+    .pair-part {
+        font-size: 0.7rem;
+        white-space: normal;
+    }
+
+    .pair-divider {
+        font-size: 0.65rem;
+        line-height: 1;
+    }
+
+    .divider-horizontal {
+        display: none;
+    }
+
+    .divider-vertical {
+        display: inline;
+    }
+}
 </style>

resources/js/Pages/Profile/Achievements/countries_continents.all_continent_pairs_one_way.vue

@@ -19,6 +19,12 @@ const flights = computed(() => props.flights)
 const continents = computed(() => props.continents.filter(c => c.internal_name !== 'antarctica'))
 
 const { entries, completedCount, totalCount } = useUndirectedContinentPairs(flights, continents)
+
+// Split "Africa↔Asia" into ["Africa", "Asia"] for independent flex items
+function splitLabel(label: string): [string, string] {
+    const [from, to] = label.split('↔')
+    return [from, to]
+}
 </script>
 
 <template>
@@ -32,11 +38,16 @@ const { entries, completedCount, totalCount } = useUndirectedContinentPairs(flig
             :rows="entries"
             :rowKey="entry => entry.key"
             :hasItems="entry => entry.flights.length > 0"
-            labelWidth="18em"
+            compactOnMobile
         >
             <template #label="{ row: entry }">
                 <div class="pair-label">
-                    <span class="pair-name">{{ entry.label }}</span>
+                    <span class="pair-part">{{ splitLabel(entry.label)[0] }}</span>
+                    <span class="pair-divider">
+                        <span class="divider-horizontal">{{ '\u2194\uFE0E' }}</span>
+                        <span class="divider-vertical">{{ '\u2195\uFE0E' }}</span>
+                    </span>
+                    <span class="pair-part">{{ splitLabel(entry.label)[1] }}</span>
                 </div>
             </template>
 
@@ -80,12 +91,51 @@ const { entries, completedCount, totalCount } = useUndirectedContinentPairs(flig
 .pair-label {
     width: 100%;
     display: flex;
+    flex-direction: row;
     align-items: center;
-    gap: 0.5rem;
+    justify-content: center;
+    gap: 0.35rem;
     padding: 0 0.25rem;
 }
 
-.pair-name {
+.pair-part {
     font-size: 0.9rem;
+    text-align: center;
+    white-space: nowrap;
+}
+
+.pair-divider {
+    font-size: 0.9rem;
+    opacity: 0.6;
+    flex-shrink: 0;
+}
+
+.divider-vertical {
+    display: none;
+}
+
+@container (max-width: 480px) {
+    .pair-label {
+        flex-direction: column;
+        gap: 0.1rem;
+    }
+
+    .pair-part {
+        font-size: 0.7rem;
+        white-space: normal;
+    }
+
+    .pair-divider {
+        font-size: 0.65rem;
+        line-height: 1;
+    }
+
+    .divider-horizontal {
+        display: none;
+    }
+
+    .divider-vertical {
+        display: inline;
+    }
 }
 </style>

resources/js/Pages/Profile/Achievements/fun_challenges.all_london_airports.vue

@@ -0,0 +1,139 @@
+<script setup lang="ts">
+import { computed } from 'vue'
+import { Achievement, Flight, User, Airport } from '@/Types/types'
+import Panel from '@/Components/FlightsGoneBy/Panels/Panel.vue'
+import PanelHeader from '@/Components/FlightsGoneBy/Panels/PanelHeader.vue'
+import BadgeTable from '@/Components/FlightsGoneBy/GenericBadgeTable.vue'
+import FlightBadge from '@/Components/FlightsGoneBy/FlightBadge.vue'
+
+defineOptions({ inheritAttrs: false })
+
+
+const props = defineProps<{
+    achievement: Achievement
+    user: User
+    followStatus: string
+    londonAirports: string[]
+    flights: Flight[]
+}>()
+
+interface AirportEntry {
+    code: string
+    airport: Airport | null
+    flights: Flight[]
+}
+
+const LONDON_AIRPORT_NAMES: Record<string, string> = {
+    LHR: 'Heathrow Airport',
+    LGW: 'Gatwick Airport',
+    STN: 'Stansted Airport',
+    LTN: 'Luton Airport',
+    LCY: 'City Airport',
+    SEN: 'Southend Airport',
+}
+
+
+const airports = computed<AirportEntry[]>(() => {
+    const entries = props.londonAirports.map(code => ({
+        code,
+        airport: null as Airport | null,
+        flights: [] as Flight[],
+    }))
+    const byCode = new Map(entries.map(e => [e.code, e]))
+
+    for (const flight of props.flights) {
+        const dep = flight.departure_airport
+        const arr = flight.arrival_airport
+
+        if (dep?.iata_code && byCode.has(dep.iata_code)) {
+            const entry = byCode.get(dep.iata_code)!
+            entry.airport ??= dep
+            entry.flights.push(flight)
+        }
+
+        if (arr?.iata_code && byCode.has(arr.iata_code)) {
+            const entry = byCode.get(arr.iata_code)!
+            entry.airport ??= arr
+            entry.flights.push(flight)
+        }
+    }
+
+    return entries
+})
+
+const rows = computed(() => airports.value.map(e => e.code))
+
+function entryFor(code: string): AirportEntry {
+    return airports.value.find(e => e.code === code)!
+}
+
+function flightTitle(flight: Flight): string {
+    const name = flight.airline?.name ?? 'Unknown airline'
+    return `${name}: ${flight.departure_airport?.iata_code} → ${flight.arrival_airport?.iata_code}`
+}
+</script>
+
+<template>
+    <!-- Airports table -->
+    <Panel>
+        <div class="table-toolbar">
+            <PanelHeader>London Airports</PanelHeader>
+        </div>
+
+        <BadgeTable
+            :rows="rows"
+            :rowKey="code => code"
+            :hasItems="code => entryFor(code).flights.length > 0"
+            labelWidth="14em"
+        >
+            <template #label="{ row: code }">
+                <div class="airport-label">
+                    <span class="airport-code">{{ code }}</span>
+                    <span>{{ LONDON_AIRPORT_NAMES[code] ?? code }}</span>
+                </div>
+            </template>
+
+            <template #items="{ row: code }">
+                <FlightBadge
+                    v-for="flight in entryFor(code).flights"
+                    :key="flight.id"
+                    :title="flightTitle(flight)"
+                    :flight="flight"
+                />
+            </template>
+        </BadgeTable>
+    </Panel>
+
+    <!-- Requirements -->
+    <Panel>
+        <PanelHeader centered>Requirements</PanelHeader>
+        <p>
+            To complete this challenge you must fly to all {{ londonAirports.length }} of
+            London's airports — Heathrow, Gatwick, Stansted, Luton, London City, and Southend.
+        </p>
+    </Panel>
+</template>
+
+<style scoped>
+.table-toolbar {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 1rem;
+    margin-bottom: 0.75rem;
+}
+
+.airport-label {
+    width: 100%;
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    padding: 0 0.25rem;
+}
+
+.airport-code {
+    font-weight: 600;
+    opacity: 0.7;
+    min-width: 2.75rem;
+}
+</style>

resources/js/Pages/Profile/UserAchievement.vue

@@ -12,6 +12,7 @@ import {useFlights} from "@/Composables/useFlights";
 import InlineBadge from "@/Components/FlightsGoneBy/InlineBadge.vue";
 import GlassTooltip from "@/Components/FlightsGoneBy/GlassTooltip.vue";
 import ButtonLink from "@/Components/FlightsGoneBy/ButtonLink.vue";
+import FollowingSelectBox from "@/Components/FlightsGoneBy/FollowingSelectBox.vue";
 
 defineOptions({ layout: MainLayout })
 
@@ -24,8 +25,10 @@ const props = defineProps<{
     regions: Region[]
     alliance: Alliance | null
     airlines: Airline[]
+    london_airports: string[]
     continents: Continent[]
     aircraft_families: Record<string, string[]>
+    majorAlliances: Alliance[]
     achievementCount: number
     canView: boolean
 }>()
@@ -63,7 +66,7 @@ const unlocked = computed(() => {
 
             <VAlert type="info" v-if="loggedInUser?.id !== user.id && loggedInUser">
                 You are viewing {{user.name}}'s progress in this achievement. If you would like to see your progress, please
-                <Link :href="route('profile.achievement', {user: loggedInUser.name, achievement: achievement.internal_name})"><VBtn variant="flat">click here.</VBtn></Link>
+                <Link :href="route('profile.achievement', {user: loggedInUser.name, achievement: achievement.internal_name})"><u>click here.</u></Link>
             </VAlert>
 
 
@@ -116,6 +119,14 @@ const unlocked = computed(() => {
                 :alliance="alliance"
                 :continents="continents"
                 :families="aircraft_families"
+                :major-alliances="majorAlliances"
+                :london-airports="london_airports"
+            />
+
+            <FollowingSelectBox
+                redirect-route="profile.achievement"
+                :route-params="{ achievement: achievement.internal_name }"
+                placeholder="View the Progress of Someone You Follow"
             />
         </div>
     </ProfileLayout>

resources/js/Pages/UserAchievements.vue

@@ -9,6 +9,7 @@ import MainLayout from "@/Layouts/MainLayout.vue";
 import Panel from "@/Components/FlightsGoneBy/Panels/Panel.vue";
 import PanelHeader from "@/Components/FlightsGoneBy/Panels/PanelHeader.vue";
 import {useUpdateSetting} from "@/Composables/useUpdateSetting";
+import FollowingSelectBox from "@/Components/FlightsGoneBy/FollowingSelectBox.vue";
 
 const {updateSetting} = useUpdateSetting()
 
@@ -121,6 +122,8 @@ const filteredUnlockedCount = computed(() =>
                     />
                 </div>
             </Panel>
+
+            <FollowingSelectBox redirect-route="profile.achievements" placeholder="View The Achievements of Someone You Follow" />
         </div>
     </ProfileLayout>
 </template>

resources/js/Pages/UserProfile.vue

@@ -56,6 +56,8 @@ const selectedFlightReasons  = ref<number[]>([])
 const selectedSeatTypes      = ref<number[]>([])
 const selectedManufacturers  = ref<string[]>([])
 const selectedAircraftModels = ref<number[]>([])
+const selectedEngineTypes    = ref<string[]>([])
+const selectedEngineCounts   = ref<number[]>([])
 const selectedAirportRegions = ref<number[]>([])
 const selectedOtherUsers = ref<string[]>([])
 
@@ -74,6 +76,8 @@ const activeFilterCount = computed(() =>
     selectedSeatTypes.value.length +
     selectedManufacturers.value.length +
     selectedAircraftModels.value.length +
+    selectedEngineTypes.value.length +
+    selectedEngineCounts.value.length +
     selectedAirportRegions.value.length +
     selectedOtherUsers.value.length
 )
@@ -93,6 +97,8 @@ function onFiltersChange(filters: {
     seatTypes: number[]
     manufacturers: string[]
     aircraftModels: number[]
+    engineTypes: string[]
+    engineCounts: number[]
     airportRegions: number[]
     otherUsers: string[]
 }) {
@@ -111,6 +117,8 @@ function onFiltersChange(filters: {
     selectedSeatTypes.value      = filters.seatTypes
     selectedManufacturers.value  = filters.manufacturers
     selectedAircraftModels.value = filters.aircraftModels
+    selectedEngineTypes.value    = filters.engineTypes
+    selectedEngineCounts.value   = filters.engineCounts
     selectedAirportRegions.value = filters.airportRegions
     selectedOtherUsers.value     = filters.otherUsers
 }
@@ -141,6 +149,8 @@ function matchesFilters(f: Flight): boolean {
     if (selectedSeatTypes.value.length && !selectedSeatTypes.value.includes(f.seat_type?.id ?? -1)) return false
     if (selectedManufacturers.value.length && !selectedManufacturers.value.includes(f.aircraft?.manufacturer_code ?? '')) return false
     if (selectedAircraftModels.value.length && !selectedAircraftModels.value.includes(f.aircraft?.id ?? -1)) return false
+    if (selectedEngineTypes.value.length && !selectedEngineTypes.value.includes(f.aircraft?.engine_type ?? '')) return false
+    if (selectedEngineCounts.value.length && !selectedEngineCounts.value.includes(f.aircraft?.engine_count ?? -1)) return false
     if (selectedAirportRegions.value.length) {
         const depRegion = f.departure_airport.region?.id
         const arrRegion = f.arrival_airport.region?.id

resources/js/Types/types.d.ts

@@ -101,6 +101,7 @@ export type SharedProps = import('@inertiajs/core').PageProps & {
         roles: string[];
         permissions: string[];
         apiToken: string | null;
+        following: string[];
     },
     flash: {
         success?: string;

routes/web.php

@@ -103,10 +103,11 @@ Route::middleware(['auth'])->group(function () {
 
 
 
-//Search Routes
+    //Search Routes
     Route::get('/search/airlines', [SearchController::class, 'airlines'])->name('search.airlines');
     Route::get('/search/aircraft', [SearchController::class, 'aircraft'])->name('search.aircraft');
     Route::get('/search/airports', [SearchController::class, 'airports'])->name('search.airports');
+    Route::get('/search/users', [SearchController::class, 'users'])->name('search.users');
 
     Route::get('/u/{user}', [UserProfileController::class, 'view'])->name('profile.view');
     Route::get('/u/{user}/map', [UserProfileController::class, 'map'])->name('profile.map');