Add Pokemon detail card with tabbed encounter/evolution views

Pokemon edit modal now shows three tabs (Details, Evolutions, Encounters)
instead of a single long form. Evolution chain entries are clickable to
open the EvolutionFormModal for direct editing. Encounter locations link
to admin route detail pages. Create mode shows only the form (no tabs).

Backend adds GET /pokemon/{id}/encounter-locations (grouped by game) and
GET /pokemon/{id}/evolution-chain (BFS family discovery). Extracts
formatEvolutionMethod to shared utility.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.beans/nuzlocke-tracker-dyzh--click-to-edit-pattern-across-admin-tables.md

@@ -1,11 +1,11 @@
 ---
 # nuzlocke-tracker-dyzh
 title: Click-to-edit pattern across admin tables
-status: todo
+status: completed
 type: feature
 priority: high
 created_at: 2026-02-08T12:32:53Z
-updated_at: 2026-02-08T12:35:03Z
+updated_at: 2026-02-08T12:45:17Z
 parent: nuzlocke-tracker-iu5b
 blocking:
     - nuzlocke-tracker-fxi7

.beans/nuzlocke-tracker-fxi7--pokemon-detail-card-with-encounters-and-evolution.md

@@ -1,11 +1,11 @@
 ---
 # nuzlocke-tracker-fxi7
 title: Pokemon detail card with encounters and evolution chain
-status: todo
+status: completed
 type: feature
 priority: high
 created_at: 2026-02-08T12:33:05Z
-updated_at: 2026-02-08T12:33:05Z
+updated_at: 2026-02-08T12:53:13Z
 parent: nuzlocke-tracker-iu5b
 ---
 
@@ -16,12 +16,28 @@ When viewing/editing a Pokemon in the admin panel, show contextual information a
   1. Editable fields (name, types, dex number, sprite, etc.)
   2. **Encounter locations**: A list of routes/games where this pokemon appears as a route encounter. Grouped by game, showing route name + encounter method + levels.
   3. **Evolution chain**: Visual display of the pokemon's evolution family — predecessors and successors with triggers (level, item, trade, etc.)
-- Encounter locations and evolution chain are read-only informational sections
 - Encounter locations link to the route detail page in admin for quick navigation
+- Evolution chain entries are clickable to open the EvolutionFormModal for direct editing
 
-## Backend support
+## Implementation
-- Encounters by pokemon: May need a new endpoint or can query route_encounters filtered by pokemon_id
+
-- Evolution chain: Can reuse existing /pokemon/{id}/evolutions endpoint, but may need a 'full chain' variant that shows the complete family tree (not just direct evolutions from this pokemon)
+### Tabbed modal (edit mode)
+In edit mode, the PokemonFormModal uses three tabs instead of a single scrolling view:
+- **Details** — the form fields (PokeAPI ID, name, types, etc.) with Save/Delete/Cancel footer
+- **Evolutions** — clickable evolution chain rows that open a stacked EvolutionFormModal for direct editing
+- **Encounters** — encounter locations grouped by game, with route names linking to admin route detail pages
+
+In create mode, no tabs are shown (just the form fields).
+
+### Backend endpoints
+- `GET /pokemon/{id}/encounter-locations` — returns encounters grouped by game with route/game names eagerly loaded
+- `GET /pokemon/{id}/evolution-chain` — BFS to find full evolution family, returns all edges with from/to Pokemon
+
+### Frontend
+- New types: `PokemonEncounterLocationItem`, `PokemonEncounterLocation`
+- New API functions: `fetchPokemonEncounterLocations`, `fetchPokemonEvolutionChain`
+- New hooks: `usePokemonEncounterLocations`, `usePokemonEvolutionChain`
+- Extracted `formatEvolutionMethod` to shared `utils/formatEvolution.ts`
 
 ## Notes
 - This helps the admin quickly verify data completeness — 'is this pokemon assigned to the right routes?' and 'are its evolutions set up correctly?'

backend/src/app/api/pokemon.py

@@ -8,13 +8,17 @@ from app.models.evolution import Evolution
 from app.models.pokemon import Pokemon
 from app.models.route import Route
 from app.models.route_encounter import RouteEncounter
+from app.models.game import Game
 from app.schemas.pokemon import (
     BulkImportItem,
     BulkImportResult,
+    EvolutionAdminResponse,
     EvolutionResponse,
     FamiliesResponse,
     PaginatedPokemonResponse,
     PokemonCreate,
+    PokemonEncounterLocationItem,
+    PokemonEncounterLocationResponse,
     PokemonResponse,
     PokemonUpdate,
     RouteEncounterCreate,
@@ -174,6 +178,103 @@ async def get_pokemon_forms(
     return result.scalars().all()
 
 
+@router.get(
+    "/pokemon/{pokemon_id}/encounter-locations",
+    response_model=list[PokemonEncounterLocationResponse],
+)
+async def get_pokemon_encounter_locations(
+    pokemon_id: int, session: AsyncSession = Depends(get_session)
+):
+    pokemon = await session.get(Pokemon, pokemon_id)
+    if pokemon is None:
+        raise HTTPException(status_code=404, detail="Pokemon not found")
+
+    result = await session.execute(
+        select(RouteEncounter)
+        .where(RouteEncounter.pokemon_id == pokemon_id)
+        .options(joinedload(RouteEncounter.route), joinedload(RouteEncounter.game))
+        .order_by(RouteEncounter.game_id, RouteEncounter.route_id)
+    )
+    encounters = result.scalars().unique().all()
+
+    grouped: dict[int, PokemonEncounterLocationResponse] = {}
+    for enc in encounters:
+        if enc.game_id not in grouped:
+            grouped[enc.game_id] = PokemonEncounterLocationResponse(
+                game_id=enc.game_id,
+                game_name=enc.game.name,
+                encounters=[],
+            )
+        grouped[enc.game_id].encounters.append(
+            PokemonEncounterLocationItem(
+                route_id=enc.route_id,
+                route_name=enc.route.name,
+                encounter_method=enc.encounter_method,
+                encounter_rate=enc.encounter_rate,
+                min_level=enc.min_level,
+                max_level=enc.max_level,
+            )
+        )
+
+    return list(grouped.values())
+
+
+@router.get(
+    "/pokemon/{pokemon_id}/evolution-chain",
+    response_model=list[EvolutionAdminResponse],
+)
+async def get_pokemon_evolution_chain(
+    pokemon_id: int, session: AsyncSession = Depends(get_session)
+):
+    from collections import deque
+
+    pokemon = await session.get(Pokemon, pokemon_id)
+    if pokemon is None:
+        raise HTTPException(status_code=404, detail="Pokemon not found")
+
+    # Load all evolutions to build adjacency
+    result = await session.execute(select(Evolution))
+    evolutions = result.scalars().all()
+
+    adj: dict[int, set[int]] = {}
+    for evo in evolutions:
+        adj.setdefault(evo.from_pokemon_id, set()).add(evo.to_pokemon_id)
+        adj.setdefault(evo.to_pokemon_id, set()).add(evo.from_pokemon_id)
+
+    # BFS from pokemon_id to find family members
+    family: set[int] = set()
+    queue = deque([pokemon_id])
+    while queue:
+        current = queue.popleft()
+        if current in family:
+            continue
+        family.add(current)
+        for neighbor in adj.get(current, set()):
+            if neighbor not in family:
+                queue.append(neighbor)
+
+    # Filter evolutions to only those in the family
+    family_evo_ids = [
+        evo.id for evo in evolutions
+        if evo.from_pokemon_id in family and evo.to_pokemon_id in family
+    ]
+
+    if not family_evo_ids:
+        return []
+
+    # Reload with eager-loaded relationships
+    result = await session.execute(
+        select(Evolution)
+        .where(Evolution.id.in_(family_evo_ids))
+        .options(
+            joinedload(Evolution.from_pokemon),
+            joinedload(Evolution.to_pokemon),
+        )
+        .order_by(Evolution.from_pokemon_id, Evolution.to_pokemon_id)
+    )
+    return result.scalars().unique().all()
+
+
 @router.get("/pokemon/{pokemon_id}/evolutions", response_model=list[EvolutionResponse])
 async def get_pokemon_evolutions(
     pokemon_id: int,

backend/src/app/schemas/pokemon.py

@@ -50,6 +50,21 @@ class RouteEncounterDetailResponse(RouteEncounterResponse):
     pokemon: PokemonResponse
 
 
+class PokemonEncounterLocationItem(CamelModel):
+    route_id: int
+    route_name: str
+    encounter_method: str
+    encounter_rate: int
+    min_level: int
+    max_level: int
+
+
+class PokemonEncounterLocationResponse(CamelModel):
+    game_id: int
+    game_name: str
+    encounters: list[PokemonEncounterLocationItem]
+
+
 # --- Admin schemas ---
 
 

frontend/src/api/pokemon.ts

@@ -1,5 +1,6 @@
 import { api } from './client'
 import type { Pokemon } from '../types/game'
+import type { EvolutionAdmin, PokemonEncounterLocation } from '../types/admin'
 
 export function getPokemon(id: number): Promise<Pokemon> {
   return api.get(`/pokemon/${id}`)
@@ -8,3 +9,11 @@ export function getPokemon(id: number): Promise<Pokemon> {
 export function fetchPokemonFamilies(): Promise<{ families: number[][] }> {
   return api.get('/pokemon/families')
 }
+
+export function fetchPokemonEncounterLocations(pokemonId: number): Promise<PokemonEncounterLocation[]> {
+  return api.get(`/pokemon/${pokemonId}/encounter-locations`)
+}
+
+export function fetchPokemonEvolutionChain(pokemonId: number): Promise<EvolutionAdmin[]> {
+  return api.get(`/pokemon/${pokemonId}/evolution-chain`)
+}

frontend/src/components/StatusChangeModal.tsx

@@ -2,6 +2,7 @@ import { useState } from 'react'
 import type { EncounterDetail, UpdateEncounterInput } from '../types'
 import { useEvolutions, useForms } from '../hooks/useEncounters'
 import { TypeBadge } from './TypeBadge'
+import { formatEvolutionMethod } from '../utils/formatEvolution'
 
 interface StatusChangeModalProps {
   encounter: EncounterDetail
@@ -14,28 +15,6 @@ interface StatusChangeModalProps {
   region?: string
 }
 
-function formatEvolutionMethod(evo: { trigger: string; minLevel: number | null; item: string | null; heldItem: string | null; condition: string | null }): string {
-  const parts: string[] = []
-  if (evo.trigger === 'level-up' && evo.minLevel) {
-    parts.push(`Level ${evo.minLevel}`)
-  } else if (evo.trigger === 'level-up') {
-    parts.push('Level up')
-  } else if (evo.trigger === 'use-item' && evo.item) {
-    parts.push(evo.item.replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase()))
-  } else if (evo.trigger === 'trade') {
-    parts.push('Trade')
-  } else {
-    parts.push(evo.trigger.replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase()))
-  }
-  if (evo.heldItem) {
-    parts.push(`holding ${evo.heldItem.replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase())}`)
-  }
-  if (evo.condition) {
-    parts.push(evo.condition)
-  }
-  return parts.join(', ')
-}
-
 export function StatusChangeModal({
   encounter,
   onUpdate,

frontend/src/components/admin/PokemonFormModal.tsx

@@ -1,6 +1,11 @@
-import { type FormEvent, useState } from 'react'
+import { type FormEvent, useState, useEffect } from 'react'
-import { FormModal } from './FormModal'
+import { Link } from 'react-router-dom'
-import type { Pokemon, CreatePokemonInput, UpdatePokemonInput } from '../../types'
+import { useQueryClient } from '@tanstack/react-query'
+import { EvolutionFormModal } from './EvolutionFormModal'
+import type { Pokemon, CreatePokemonInput, UpdatePokemonInput, EvolutionAdmin, UpdateEvolutionInput } from '../../types'
+import { usePokemonEncounterLocations, usePokemonEvolutionChain } from '../../hooks/usePokemon'
+import { useUpdateEvolution, useDeleteEvolution } from '../../hooks/useAdmin'
+import { formatEvolutionMethod } from '../../utils/formatEvolution'
 
 interface PokemonFormModalProps {
   pokemon?: Pokemon
@@ -11,12 +16,34 @@ interface PokemonFormModalProps {
   isDeleting?: boolean
 }
 
+type Tab = 'details' | 'evolutions' | 'encounters'
+
 export function PokemonFormModal({ pokemon, onSubmit, onClose, isSubmitting, onDelete, isDeleting }: PokemonFormModalProps) {
   const [pokeapiId, setPokeapiId] = useState(String(pokemon?.pokeapiId ?? ''))
   const [nationalDex, setNationalDex] = useState(String(pokemon?.nationalDex ?? ''))
   const [name, setName] = useState(pokemon?.name ?? '')
   const [types, setTypes] = useState(pokemon?.types.join(', ') ?? '')
   const [spriteUrl, setSpriteUrl] = useState(pokemon?.spriteUrl ?? '')
+  const [activeTab, setActiveTab] = useState<Tab>('details')
+  const [editingEvolution, setEditingEvolution] = useState<EvolutionAdmin | null>(null)
+  const [confirmingDelete, setConfirmingDelete] = useState(false)
+
+  const isEdit = !!pokemon
+  const pokemonId = pokemon?.id ?? null
+  const { data: encounterLocations, isLoading: encountersLoading } = usePokemonEncounterLocations(pokemonId)
+  const { data: evolutionChain, isLoading: evolutionsLoading } = usePokemonEvolutionChain(pokemonId)
+
+  const queryClient = useQueryClient()
+  const updateEvolution = useUpdateEvolution()
+  const deleteEvolution = useDeleteEvolution()
+
+  useEffect(() => {
+    setConfirmingDelete(false)
+  }, [onDelete])
+
+  const invalidateChain = () => {
+    queryClient.invalidateQueries({ queryKey: ['pokemon', pokemonId, 'evolution-chain'] })
+  }
 
   const handleSubmit = (e: FormEvent) => {
     e.preventDefault()
@@ -33,68 +60,256 @@ export function PokemonFormModal({ pokemon, onSubmit, onClose, isSubmitting, onD
     })
   }
 
+  const tabs: { key: Tab; label: string }[] = [
+    { key: 'details', label: 'Details' },
+    { key: 'evolutions', label: 'Evolutions' },
+    { key: 'encounters', label: 'Encounters' },
+  ]
+
+  const tabClass = (tab: Tab) =>
+    `px-3 py-1.5 text-sm font-medium rounded-t-md border-b-2 transition-colors ${
+      activeTab === tab
+        ? 'border-blue-600 text-blue-600 dark:border-blue-400 dark:text-blue-400'
+        : 'border-transparent text-gray-500 dark:text-gray-400 hover:text-gray-700 dark:hover:text-gray-300'
+    }`
+
   return (
-    <FormModal
+    <>
-      title={pokemon ? 'Edit Pokemon' : 'Add Pokemon'}
+      <div className="fixed inset-0 z-50 flex items-center justify-center">
-      onClose={onClose}
+        <div className="fixed inset-0 bg-black/50" onClick={onClose} />
-      onSubmit={handleSubmit}
+        <div className="relative bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-lg w-full mx-4 max-h-[90vh] flex flex-col">
-      isSubmitting={isSubmitting}
+          {/* Header */}
-      onDelete={onDelete}
+          <div className="px-6 py-4 border-b border-gray-200 dark:border-gray-700 shrink-0">
-      isDeleting={isDeleting}
+            <h2 className="text-lg font-semibold">{pokemon ? 'Edit Pokemon' : 'Add Pokemon'}</h2>
-    >
+            {isEdit && (
-      <div>
+              <div className="flex gap-1 mt-2">
-        <label className="block text-sm font-medium mb-1">PokeAPI ID</label>
+                {tabs.map((tab) => (
-        <input
+                  <button
-          type="number"
+                    key={tab.key}
-          required
+                    type="button"
-          min={1}
+                    onClick={() => setActiveTab(tab.key)}
-          value={pokeapiId}
+                    className={tabClass(tab.key)}
-          onChange={(e) => setPokeapiId(e.target.value)}
+                  >
-          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                    {tab.label}
-        />
+                  </button>
+                ))}
+              </div>
+            )}
+          </div>
+
+          {/* Details tab (form) */}
+          {activeTab === 'details' && (
+            <form onSubmit={handleSubmit} className="flex flex-col min-h-0 flex-1">
+              <div className="px-6 py-4 space-y-4 overflow-y-auto">
+                <div>
+                  <label className="block text-sm font-medium mb-1">PokeAPI ID</label>
+                  <input
+                    type="number"
+                    required
+                    min={1}
+                    value={pokeapiId}
+                    onChange={(e) => setPokeapiId(e.target.value)}
+                    className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                  />
+                </div>
+                <div>
+                  <label className="block text-sm font-medium mb-1">National Dex #</label>
+                  <input
+                    type="number"
+                    required
+                    min={1}
+                    value={nationalDex}
+                    onChange={(e) => setNationalDex(e.target.value)}
+                    className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                  />
+                </div>
+                <div>
+                  <label className="block text-sm font-medium mb-1">Name</label>
+                  <input
+                    type="text"
+                    required
+                    value={name}
+                    onChange={(e) => setName(e.target.value)}
+                    className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                  />
+                </div>
+                <div>
+                  <label className="block text-sm font-medium mb-1">Types (comma-separated)</label>
+                  <input
+                    type="text"
+                    required
+                    value={types}
+                    onChange={(e) => setTypes(e.target.value)}
+                    placeholder="Fire, Flying"
+                    className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                  />
+                </div>
+                <div>
+                  <label className="block text-sm font-medium mb-1">Sprite URL</label>
+                  <input
+                    type="text"
+                    value={spriteUrl}
+                    onChange={(e) => setSpriteUrl(e.target.value)}
+                    placeholder="Optional"
+                    className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                  />
+                </div>
+              </div>
+              <div className="px-6 py-4 border-t border-gray-200 dark:border-gray-700 flex items-center gap-3 shrink-0">
+                {onDelete && (
+                  <button
+                    type="button"
+                    disabled={isDeleting}
+                    onClick={() => {
+                      if (confirmingDelete) {
+                        onDelete()
+                      } else {
+                        setConfirmingDelete(true)
+                      }
+                    }}
+                    onBlur={() => setConfirmingDelete(false)}
+                    className="px-4 py-2 text-sm font-medium rounded-md text-red-600 dark:text-red-400 border border-red-300 dark:border-red-600 hover:bg-red-50 dark:hover:bg-red-900/20 disabled:opacity-50"
+                  >
+                    {isDeleting ? 'Deleting...' : confirmingDelete ? 'Confirm?' : 'Delete'}
+                  </button>
+                )}
+                <div className="flex-1" />
+                <button
+                  type="button"
+                  onClick={onClose}
+                  className="px-4 py-2 text-sm font-medium rounded-md border border-gray-300 dark:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-700"
+                >
+                  Cancel
+                </button>
+                <button
+                  type="submit"
+                  disabled={isSubmitting}
+                  className="px-4 py-2 text-sm font-medium rounded-md bg-blue-600 text-white hover:bg-blue-700 disabled:opacity-50"
+                >
+                  {isSubmitting ? 'Saving...' : 'Save'}
+                </button>
+              </div>
+            </form>
+          )}
+
+          {/* Evolutions tab */}
+          {activeTab === 'evolutions' && (
+            <div className="flex flex-col min-h-0 flex-1">
+              <div className="px-6 py-4 overflow-y-auto">
+                {evolutionsLoading && (
+                  <p className="text-sm text-gray-500 dark:text-gray-400">Loading...</p>
+                )}
+                {!evolutionsLoading && (!evolutionChain || evolutionChain.length === 0) && (
+                  <p className="text-sm text-gray-500 dark:text-gray-400">No evolutions</p>
+                )}
+                {!evolutionsLoading && evolutionChain && evolutionChain.length > 0 && (
+                  <div className="space-y-1">
+                    {evolutionChain.map((evo) => (
+                      <button
+                        key={evo.id}
+                        type="button"
+                        onClick={() => setEditingEvolution(evo)}
+                        className="w-full text-left text-sm text-gray-600 dark:text-gray-400 hover:bg-gray-100 dark:hover:bg-gray-700 rounded px-2 py-1.5 -mx-2 transition-colors"
+                      >
+                        {evo.fromPokemon.name} → {evo.toPokemon.name}{' '}
+                        <span className="text-gray-400 dark:text-gray-500">
+                          ({formatEvolutionMethod(evo)})
+                        </span>
+                      </button>
+                    ))}
+                  </div>
+                )}
+              </div>
+              <div className="px-6 py-4 border-t border-gray-200 dark:border-gray-700 flex justify-end shrink-0">
+                <button
+                  type="button"
+                  onClick={onClose}
+                  className="px-4 py-2 text-sm font-medium rounded-md border border-gray-300 dark:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-700"
+                >
+                  Close
+                </button>
+              </div>
+            </div>
+          )}
+
+          {/* Encounters tab */}
+          {activeTab === 'encounters' && (
+            <div className="flex flex-col min-h-0 flex-1">
+              <div className="px-6 py-4 overflow-y-auto">
+                {encountersLoading && (
+                  <p className="text-sm text-gray-500 dark:text-gray-400">Loading...</p>
+                )}
+                {!encountersLoading && (!encounterLocations || encounterLocations.length === 0) && (
+                  <p className="text-sm text-gray-500 dark:text-gray-400">No encounters</p>
+                )}
+                {!encountersLoading && encounterLocations && encounterLocations.length > 0 && (
+                  <div className="space-y-3">
+                    {encounterLocations.map((game) => (
+                      <div key={game.gameId}>
+                        <div className="text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">
+                          {game.gameName}
+                        </div>
+                        <div className="space-y-0.5 pl-2">
+                          {game.encounters.map((enc, i) => (
+                            <div key={i} className="text-sm text-gray-600 dark:text-gray-400 flex items-center gap-1">
+                              <Link
+                                to={`/admin/games/${game.gameId}/routes/${enc.routeId}`}
+                                className="text-blue-600 dark:text-blue-400 hover:underline"
+                              >
+                                {enc.routeName}
+                              </Link>
+                              <span className="text-gray-400 dark:text-gray-500">
+                                — {enc.encounterMethod}, Lv. {enc.minLevel}–{enc.maxLevel}
+                              </span>
+                            </div>
+                          ))}
+                        </div>
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </div>
+              <div className="px-6 py-4 border-t border-gray-200 dark:border-gray-700 flex justify-end shrink-0">
+                <button
+                  type="button"
+                  onClick={onClose}
+                  className="px-4 py-2 text-sm font-medium rounded-md border border-gray-300 dark:border-gray-600 hover:bg-gray-50 dark:hover:bg-gray-700"
+                >
+                  Close
+                </button>
+              </div>
+            </div>
+          )}
+        </div>
       </div>
-      <div>
+
-        <label className="block text-sm font-medium mb-1">National Dex #</label>
+      {editingEvolution && (
-        <input
+        <EvolutionFormModal
-          type="number"
+          evolution={editingEvolution}
-          required
+          onSubmit={(data) =>
-          min={1}
+            updateEvolution.mutate(
-          value={nationalDex}
+              { id: editingEvolution.id, data: data as UpdateEvolutionInput },
-          onChange={(e) => setNationalDex(e.target.value)}
+              {
-          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
+                onSuccess: () => {
+                  setEditingEvolution(null)
+                  invalidateChain()
+                },
+              },
+            )
+          }
+          onClose={() => setEditingEvolution(null)}
+          isSubmitting={updateEvolution.isPending}
+          onDelete={() =>
+            deleteEvolution.mutate(editingEvolution.id, {
+              onSuccess: () => {
+                setEditingEvolution(null)
+                invalidateChain()
+              },
+            })
+          }
+          isDeleting={deleteEvolution.isPending}
         />
-      </div>
+      )}
-      <div>
+    </>
-        <label className="block text-sm font-medium mb-1">Name</label>
-        <input
-          type="text"
-          required
-          value={name}
-          onChange={(e) => setName(e.target.value)}
-          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
-        />
-      </div>
-      <div>
-        <label className="block text-sm font-medium mb-1">Types (comma-separated)</label>
-        <input
-          type="text"
-          required
-          value={types}
-          onChange={(e) => setTypes(e.target.value)}
-          placeholder="Fire, Flying"
-          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
-        />
-      </div>
-      <div>
-        <label className="block text-sm font-medium mb-1">Sprite URL</label>
-        <input
-          type="text"
-          value={spriteUrl}
-          onChange={(e) => setSpriteUrl(e.target.value)}
-          placeholder="Optional"
-          className="w-full px-3 py-2 border rounded-md dark:bg-gray-700 dark:border-gray-600"
-        />
-      </div>
-    </FormModal>
   )
 }

frontend/src/hooks/usePokemon.ts

@@ -1,5 +1,5 @@
 import { useQuery } from '@tanstack/react-query'
-import { getPokemon, fetchPokemonFamilies } from '../api/pokemon'
+import { getPokemon, fetchPokemonFamilies, fetchPokemonEncounterLocations, fetchPokemonEvolutionChain } from '../api/pokemon'
 
 export function usePokemon(id: number | null) {
   return useQuery({
@@ -16,3 +16,19 @@ export function usePokemonFamilies() {
     staleTime: Infinity,
   })
 }
+
+export function usePokemonEncounterLocations(pokemonId: number | null) {
+  return useQuery({
+    queryKey: ['pokemon', pokemonId, 'encounter-locations'],
+    queryFn: () => fetchPokemonEncounterLocations(pokemonId!),
+    enabled: pokemonId !== null,
+  })
+}
+
+export function usePokemonEvolutionChain(pokemonId: number | null) {
+  return useQuery({
+    queryKey: ['pokemon', pokemonId, 'evolution-chain'],
+    queryFn: () => fetchPokemonEvolutionChain(pokemonId!),
+    enabled: pokemonId !== null,
+  })
+}

frontend/src/types/admin.ts

@@ -121,6 +121,22 @@ export interface UpdateEvolutionInput {
   region?: string | null
 }
 
+// Pokemon encounter locations (detail card)
+export interface PokemonEncounterLocationItem {
+  routeId: number
+  routeName: string
+  encounterMethod: string
+  encounterRate: number
+  minLevel: number
+  maxLevel: number
+}
+
+export interface PokemonEncounterLocation {
+  gameId: number
+  gameName: string
+  encounters: PokemonEncounterLocationItem[]
+}
+
 // Boss battles admin
 export interface CreateBossBattleInput {
   name: string

frontend/src/utils/formatEvolution.ts

@@ -0,0 +1,21 @@
+export function formatEvolutionMethod(evo: { trigger: string; minLevel: number | null; item: string | null; heldItem: string | null; condition: string | null }): string {
+  const parts: string[] = []
+  if (evo.trigger === 'level-up' && evo.minLevel) {
+    parts.push(`Level ${evo.minLevel}`)
+  } else if (evo.trigger === 'level-up') {
+    parts.push('Level up')
+  } else if (evo.trigger === 'use-item' && evo.item) {
+    parts.push(evo.item.replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase()))
+  } else if (evo.trigger === 'trade') {
+    parts.push('Trade')
+  } else {
+    parts.push(evo.trigger.replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase()))
+  }
+  if (evo.heldItem) {
+    parts.push(`holding ${evo.heldItem.replace(/-/g, ' ').replace(/\b\w/g, c => c.toUpperCase())}`)
+  }
+  if (evo.condition) {
+    parts.push(evo.condition)
+  }
+  return parts.join(', ')
+}