redesign profile header with gamertag + gbf profile link

src/assets/icons/sword.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round">
+  <polyline points="14.5 17.5 3 6 3 3 6 3 17.5 14.5"/>
+  <line x1="13" y1="19" x2="19" y2="13"/>
+  <line x1="16" y1="16" x2="20" y2="20"/>
+  <line x1="19" y1="21" x2="21" y2="19"/>
+</svg>

src/lib/api/adapters/user.adapter.ts

@@ -3,6 +3,32 @@ import type { Party } from '$lib/types/api/party'
 import type { RequestOptions } from './types'
 import { DEFAULT_ADAPTER_CONFIG } from './config'
 
+/**
+ * API response for user data (already camelCased by BaseAdapter.transformResponse)
+ * Note: BaseAdapter automatically transforms snake_case to camelCase,
+ * so we receive granblueId, showGamertag, etc.
+ */
+interface ApiUserResponse {
+  id: string
+  username: string
+  language: string
+  private: boolean
+  gender: number
+  theme: string
+  role: number
+  granblueId?: number | string | null  // API returns number, transformed to camelCase
+  showGamertag?: boolean  // transformed from show_gamertag
+  gamertag?: string
+  avatar: {
+    picture: string
+    element: string
+  }
+}
+
+/**
+ * Transformed user info (camelCase for frontend)
+ * Uses our preferred naming convention (showCrewGamertag, crewGamertag)
+ */
 export interface UserInfo {
   id: string
   username: string
@@ -11,6 +37,9 @@ export interface UserInfo {
   gender: number
   theme: string
   role: number
+  granblueId?: string
+  showCrewGamertag?: boolean
+  crewGamertag?: string
   avatar: {
     picture: string
     element: string
@@ -30,6 +59,29 @@ export interface UserProfileResponse {
   perPage?: number
 }
 
+/**
+ * Transform API user response to frontend UserInfo format
+ * Renames API fields to our preferred naming convention
+ */
+function transformUserResponse(apiUser: ApiUserResponse): UserInfo {
+  return {
+    id: apiUser.id,
+    username: apiUser.username,
+    language: apiUser.language,
+    private: apiUser.private,
+    gender: apiUser.gender,
+    theme: apiUser.theme,
+    role: apiUser.role,
+    // granblueId comes as number from API, convert to string
+    granblueId: apiUser.granblueId != null ? String(apiUser.granblueId) : undefined,
+    // Rename showGamertag to showCrewGamertag
+    showCrewGamertag: apiUser.showGamertag,
+    // Rename gamertag to crewGamertag
+    crewGamertag: apiUser.gamertag,
+    avatar: apiUser.avatar
+  }
+}
+
 /**
  * Adapter for user-related API operations
  */
@@ -38,7 +90,11 @@ export class UserAdapter extends BaseAdapter {
    * Get user information
    */
   async getInfo(username: string, options?: RequestOptions): Promise<UserInfo> {
-    return this.request<UserInfo>(`/users/info/${encodeURIComponent(username)}`, options)
+    const result = await this.request<ApiUserResponse>(
+      `/users/info/${encodeURIComponent(username)}`,
+      options
+    )
+    return transformUserResponse(result)
   }
 
   /**
@@ -47,14 +103,26 @@ export class UserAdapter extends BaseAdapter {
   async getProfile(username: string, page = 1): Promise<UserProfileResponse> {
     const params = page > 1 ? { page } : undefined
     const response = await this.request<{
-      profile: UserProfile
-      meta?: { count?: number; total_pages?: number; totalPages?: number; per_page?: number; perPage?: number }
+      profile: ApiUserResponse & { parties?: Party[] }
+      meta?: {
+        count?: number
+        total_pages?: number
+        totalPages?: number
+        per_page?: number
+        perPage?: number
+      }
     }>(`/users/${encodeURIComponent(username)}`, { params })
 
     const items = Array.isArray(response.profile?.parties) ? response.profile.parties : []
 
+    // Transform API response to frontend format
+    const user: UserProfile = {
+      ...transformUserResponse(response.profile),
+      parties: items
+    }
+
     const result: UserProfileResponse = {
-      user: response.profile,
+      user,
       items,
       page
     }
@@ -150,7 +218,7 @@ export class UserAdapter extends BaseAdapter {
    */
   async updateProfile(updates: Partial<UserInfo>): Promise<UserInfo> {
     // Wrap updates in 'user' key as required by Rails backend
-    const result = await this.request<UserInfo>('/users/me', {
+    const result = await this.request<ApiUserResponse>('/users/me', {
       method: 'PUT',
       body: JSON.stringify({ user: updates })
     })
@@ -158,14 +226,15 @@ export class UserAdapter extends BaseAdapter {
     // Clear cache for current user after update
     this.clearCache('/users/me')
 
-    return result
+    return transformUserResponse(result)
   }
 
   /**
    * Get current user
    */
   async getCurrentUser(): Promise<UserInfo> {
-    return this.request<UserInfo>('/users/me')
+    const result = await this.request<ApiUserResponse>('/users/me')
+    return transformUserResponse(result)
   }
 }
 

src/lib/api/resources/users.ts

@@ -6,6 +6,8 @@ export interface UserUpdateParams {
 	gender?: number | undefined
 	language?: string | undefined
 	theme?: string | undefined
+	granblueId?: string | undefined
+	showCrewGamertag?: boolean | undefined
 }
 
 export interface UserResponse {
@@ -19,6 +21,8 @@ export interface UserResponse {
 	language: string
 	theme: string
 	role: number
+	granblueId?: string
+	showCrewGamertag?: boolean
 }
 
 export const users = {
@@ -33,6 +37,8 @@ export const users = {
 			gender?: number | undefined
 			language?: string | undefined
 			theme?: string | undefined
+			granblue_id?: string | undefined
+			show_gamertag?: boolean | undefined
 		} = {}
 
 		if (params.picture !== undefined) updates.picture = params.picture
@@ -40,6 +46,8 @@ export const users = {
 		if (params.gender !== undefined) updates.gender = params.gender
 		if (params.language !== undefined) updates.language = params.language
 		if (params.theme !== undefined) updates.theme = params.theme
+		if (params.granblueId !== undefined) updates.granblue_id = params.granblueId
+		if (params.showCrewGamertag !== undefined) updates.show_gamertag = params.showCrewGamertag
 
 		const result = await userAdapter.updateProfile(updates)
 		return {
@@ -49,7 +57,9 @@ export const users = {
 			gender: result.gender,
 			language: result.language,
 			theme: result.theme,
-			role: result.role
+			role: result.role,
+			granblueId: result.granblueId,
+			showCrewGamertag: result.showCrewGamertag
 		}
 	}
 }

src/lib/components/profile/ProfileHeader.svelte

@@ -2,6 +2,7 @@
 	import { getAvatarSrc, getAvatarSrcSet } from '$lib/utils/avatar'
 	import { DropdownMenu } from 'bits-ui'
 	import Icon from '$lib/components/Icon.svelte'
+	import Tooltip from '$lib/components/ui/Tooltip.svelte'
 	import DropdownItem from '$lib/components/ui/dropdown/DropdownItem.svelte'
 	import InviteUserModal from '$lib/components/crew/InviteUserModal.svelte'
 	import type { CrewRole } from '$lib/types/api/crew'
@@ -13,6 +14,14 @@
 		title?: string
 		activeTab: 'teams' | 'favorites' | 'collection'
 		isOwner?: boolean
+		/** User's selected element for theming */
+		element?: string
+		/** User's Granblue Fantasy ID for profile link */
+		granblueId?: string
+		/** Whether to show crew gamertag */
+		showCrewGamertag?: boolean
+		/** The crew's gamertag to display */
+		crewGamertag?: string
 		/** Current user's crew role (null if not in a crew) */
 		viewerCrewRole?: CrewRole | null
 		/** Current user's crew ID */
@@ -28,11 +37,20 @@
 		title,
 		activeTab,
 		isOwner = false,
+		element = 'null',
+		granblueId,
+		showCrewGamertag = false,
+		crewGamertag,
 		viewerCrewRole = null,
 		viewerCrewId = null,
 		targetUserHasCrew = false
 	}: Props = $props()
 
+	// GBF profile URL
+	const gbfProfileUrl = $derived(
+		granblueId ? `https://game.granbluefantasy.jp/#profile/${granblueId}` : null
+	)
+
 	const avatarSrc = $derived(getAvatarSrc(avatarPicture))
 	const avatarSrcSet = $derived(getAvatarSrcSet(avatarPicture))
 	const displayTitle = $derived(title || username)
@@ -54,98 +72,123 @@
 </script>
 
 <header class="header">
-	{#if avatarPicture}
-		<img
-			class="avatar"
-			alt={`Avatar of ${username}`}
-			src={avatarSrc}
-			srcset={avatarSrcSet}
-			width="64"
-			height="64"
-		/>
-	{:else}
-		<div class="avatar" aria-hidden="true"></div>
-	{/if}
-	<div class="header-content">
-		<h1>{displayTitle}</h1>
-		<nav class="tabs" aria-label="Profile sections">
-			<a
-				class:active={activeTab === 'teams' || activeTab === 'favorites'}
-				href="/{username}"
-				data-sveltekit-preload-data="hover"
-			>
-				Teams
-			</a>
-			{#if isOwner}
-				<a
-					class:active={activeTab === 'favorites'}
-					href="/{username}?tab=favorites"
-					data-sveltekit-preload-data="hover"
-				>
-					Favorites
-				</a>
+	<div class="header-top">
+		<div class="profile-info">
+			{#if avatarPicture}
+				<img
+					class="avatar"
+					alt={`Avatar of ${username}`}
+					src={avatarSrc}
+					srcset={avatarSrcSet}
+					width="56"
+					height="56"
+				/>
+			{:else}
+				<div class="avatar" aria-hidden="true"></div>
 			{/if}
-			<a
-				class:active={activeTab === 'collection'}
-				href="/{username}/collection/characters"
-				data-sveltekit-preload-data="hover"
-			>
-				Collection
-			</a>
-		</nav>
+			<div class="name-section">
+				<div class="name-row">
+					<h1>{displayTitle}</h1>
+					{#if showCrewGamertag && crewGamertag}
+						<span class="gamertag-pill" data-element={element}>{crewGamertag}</span>
+					{/if}
+				</div>
+			</div>
+		</div>
+
+		<div class="header-actions">
+			{#if gbfProfileUrl}
+				<Tooltip content="In-game profile">
+					<a
+						href={gbfProfileUrl}
+						target="_blank"
+						rel="noopener noreferrer"
+						class="gbf-profile-link"
+					>
+						<Icon name="sword" size={24} />
+					</a>
+				</Tooltip>
+			{/if}
+
+			{#if showMenu}
+				<DropdownMenu.Root>
+					<DropdownMenu.Trigger class="menu-trigger">
+						<Icon name="ellipsis" size={16} />
+					</DropdownMenu.Trigger>
+
+					<DropdownMenu.Portal>
+						<DropdownMenu.Content class="dropdown-content" sideOffset={5} align="end">
+							{#if canInvite}
+								<DropdownItem>
+									<button onclick={() => (inviteModalOpen = true)}>
+										<Icon name="user-plus" size={14} />
+										<span>Invite to Crew</span>
+									</button>
+								</DropdownItem>
+							{/if}
+						</DropdownMenu.Content>
+					</DropdownMenu.Portal>
+				</DropdownMenu.Root>
+			{/if}
+		</div>
 	</div>
 
-	{#if showMenu}
-		<div class="header-actions">
-			<DropdownMenu.Root>
-				<DropdownMenu.Trigger class="menu-trigger">
-					<Icon name="ellipsis" size={16} />
-				</DropdownMenu.Trigger>
-
-				<DropdownMenu.Portal>
-					<DropdownMenu.Content class="dropdown-content" sideOffset={5} align="end">
-						{#if canInvite}
-							<DropdownItem>
-								<button onclick={() => (inviteModalOpen = true)}>
-									<Icon name="user-plus" size={14} />
-									<span>Invite to Crew</span>
-								</button>
-							</DropdownItem>
-						{/if}
-					</DropdownMenu.Content>
-				</DropdownMenu.Portal>
-			</DropdownMenu.Root>
-		</div>
-	{/if}
+	<nav class="tabs" aria-label="Profile sections" data-element={element}>
+		<a class:active={activeTab === 'teams'} href="/{username}" data-sveltekit-preload-data="hover">
+			Teams
+		</a>
+		{#if isOwner}
+			<a
+				class:active={activeTab === 'favorites'}
+				href="/{username}/favorites"
+				data-sveltekit-preload-data="hover"
+			>
+				Favorites
+			</a>
+		{/if}
+		<a
+			class:active={activeTab === 'collection'}
+			href="/{username}/collection/characters"
+			data-sveltekit-preload-data="hover"
+		>
+			Collection
+		</a>
+	</nav>
 </header>
 
 {#if canInvite && userId && viewerCrewId}
-	<InviteUserModal
-		bind:open={inviteModalOpen}
-		{userId}
-		{username}
-		crewId={viewerCrewId}
-	/>
+	<InviteUserModal bind:open={inviteModalOpen} {userId} {username} crewId={viewerCrewId} />
 {/if}
 
 <style lang="scss">
 	@use '$src/themes/spacing' as *;
 	@use '$src/themes/colors' as *;
 	@use '$src/themes/layout' as *;
+	@use '$src/themes/typography' as *;
 
 	.header {
 		background: var(--card-bg);
 		border-radius: $card-corner;
-		padding: $unit-2x;
+		margin-bottom: $unit-2x;
+		overflow: hidden;
+	}
+
+	.header-top {
+		display: flex;
+		align-items: center;
+		justify-content: space-between;
+		padding: $unit-2x $unit-3x;
+	}
+
+	.profile-info {
 		display: flex;
 		align-items: center;
 		gap: $unit-2x;
-		margin-bottom: $unit-2x;
 	}
 
 	.avatar {
-		width: 64px;
-		height: 64px;
+		width: 56px;
+		height: 56px;
 		border-radius: 50%;
 		background: $grey-80;
 		border: 1px solid $grey-75;
@@ -153,38 +196,159 @@
 		flex-shrink: 0;
 	}
 
-	.header-content {
-		flex: 1;
+	.name-section {
+		display: flex;
+		flex-direction: column;
+		gap: $unit-half;
+	}
+
+	.name-row {
+		display: flex;
+		align-items: center;
+		gap: $unit;
 	}
 
 	h1 {
-		margin: 0 0 $unit-half;
-		font-size: 24px;
+		margin: 0;
+		font-size: 20px;
+		font-weight: $medium;
+	}
+
+	.gamertag-pill {
+		display: inline-flex;
+		align-items: center;
+		padding: 2px $unit;
+		border-radius: $full-corner;
+		font-size: $font-small;
+		font-weight: $medium;
+
+		// Element-based pill colors
+		&[data-element='wind'] {
+			background: $wind-bg-20;
+			color: $wind-text-20;
+		}
+		&[data-element='fire'] {
+			background: $fire-bg-20;
+			color: $fire-text-20;
+		}
+		&[data-element='water'] {
+			background: $water-bg-20;
+			color: $water-text-20;
+		}
+		&[data-element='earth'] {
+			background: $earth-bg-20;
+			color: $earth-text-20;
+		}
+		&[data-element='light'] {
+			background: $light-bg-20;
+			color: $light-text-20;
+		}
+		&[data-element='dark'] {
+			background: $dark-bg-20;
+			color: $dark-text-20;
+		}
+		&[data-element='null'],
+		&:not([data-element]) {
+			background: $grey-90;
+			color: $grey-30;
+		}
+	}
+
+	.gbf-profile-link {
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		width: 40px;
+		height: 40px;
+		border-radius: $card-corner;
+		color: var(--text-secondary);
+		text-decoration: none;
+		cursor: pointer;
+		transition:
+			background-color 0.15s ease,
+			color 0.15s ease;
+
+		:global(svg) {
+			stroke-width: 2px;
+		}
+
+		&:hover {
+			background: var(--button-contained-bg-hover, $grey-90);
+			color: var(--text-primary);
+		}
+
+		&:focus-visible {
+			outline: 2px solid var(--focus-ring);
+			outline-offset: 2px;
+		}
 	}
 
 	.tabs {
 		display: flex;
-		gap: $unit-2x;
 	}
 
 	.tabs a {
+		flex: 1;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		padding: $unit-2x $unit;
+		border-top: 1px solid var(--border-color, rgba(0, 0, 0, 0.08));
 		text-decoration: none;
 		color: var(--text-secondary);
-		padding-bottom: 2px;
-		border-bottom: 2px solid transparent;
+		font-size: $font-small;
+		font-weight: $medium;
+		transition:
+			color 0.15s ease,
+			background-color 0.15s ease;
 
 		&:hover {
 			color: var(--text-primary);
-		}
-
-		&.active {
-			border-color: var(--accent-color, #3366ff);
-			color: var(--accent-color, #3366ff);
+			background: rgba(0, 0, 0, 0.02);
 		}
 	}
 
+	// Element-based active tab colors
+	.tabs[data-element='wind'] a.active {
+		color: var(--wind-nav-selected-text);
+		background: var(--wind-nav-selected-bg);
+	}
+
+	.tabs[data-element='fire'] a.active {
+		color: var(--fire-nav-selected-text);
+		background: var(--fire-nav-selected-bg);
+	}
+
+	.tabs[data-element='water'] a.active {
+		color: var(--water-nav-selected-text);
+		background: var(--water-nav-selected-bg);
+	}
+
+	.tabs[data-element='earth'] a.active {
+		color: var(--earth-nav-selected-text);
+		background: var(--earth-nav-selected-bg);
+	}
+
+	.tabs[data-element='light'] a.active {
+		color: var(--light-nav-selected-text);
+		background: var(--light-nav-selected-bg);
+	}
+
+	.tabs[data-element='dark'] a.active {
+		color: var(--dark-nav-selected-text);
+		background: var(--dark-nav-selected-bg);
+	}
+
+	.tabs[data-element='null'] a.active,
+	.tabs:not([data-element]) a.active {
+		color: var(--null-nav-selected-text);
+		background: var(--null-nav-selected-bg);
+	}
+
 	.header-actions {
-		margin-left: auto;
+		display: flex;
+		align-items: center;
+		gap: $unit-half;
 		flex-shrink: 0;
 	}
 
@@ -199,7 +363,9 @@
 		border: none;
 		cursor: pointer;
 		color: var(--text-secondary);
-		transition: background-color 0.15s ease, color 0.15s ease;
+		transition:
+			background-color 0.15s ease,
+			color 0.15s ease;
 
 		&:hover {
 			background: var(--button-contained-bg-hover, $grey-90);

src/lib/types/UserCookie.d.ts

@@ -5,4 +5,6 @@ export interface UserCookie {
 	gender: number
 	theme: string
 	bahamut?: boolean
+	granblueId?: string
+	showCrewGamertag?: boolean
 }

src/lib/types/api/entities.ts

@@ -130,6 +130,7 @@ export interface Summon {
   }
   transcendenceHp?: number
   transcendenceAtk?: number
+  series?: number
   // Database/admin fields
   releaseDate?: string
   flbDate?: string