Gjør ChatTrait til fullverdig BlockShell-panel med inline chat (oppgave 20.5)

ChatTrait viser nå meldinger, input og taleopptak direkte i panelet i
stedet for bare lenker til /chat/[id]. Ved flere kanaler vises kanalliste
med klikk-navigasjon; ved én kanal åpnes chatten direkte.

Endringer:
- ChatTrait: inline meldingsvisning, ChatInput, AudioPlayer, auto-scroll
- BlockReceiver peker nå til aktiv kanal (ikke bare collection)
- Meldingsbobler er draggable ut til andre paneler
- Responsivt flex-layout som tilpasser seg container-størrelse
- accessToken-prop lagt til (trengs for meldingssending)
- Forelder-sider oppdatert til å sende accessToken
- /chat/[id]-ruten beholdes som frittstående fullside-visning

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docs/features/chat.md

@@ -130,9 +130,18 @@ Channels med `config.ttl_days` satt til et tall får sine meldinger automatisk s
 - **Tråder:** Komplett trådvisning med datogruppering, autoscroll og visuell skillelinje mellom tråder.
 - **Reaksjoner:** Via SpacetimeDB-reducers, synket til PG.
 - **Meldingskollaps:** Lange meldinger begrenses til 2 linjer med "Vis mer"/"Vis mindre".
-- **AI-behandling:** Meldinger kan AI-behandles (✨-knapp). Revisjons-toggle viser original vs. AI-versjon. Markdown-rendering for AI-output.
+- **AI-behandling:** Meldinger kan AI-behandles (✨-knapp, eldre modell). Revisjons-toggle viser original vs. AI-versjon. Markdown-rendering for AI-output. NB: Erstattes av frittstående AI-verktøy på arbeidsflaten — se `docs/features/ai_verktoy.md`.
 - **Konvertering:** Meldinger kan opprettes som kanban-kort eller kalenderhendelse (dialog sier "Opprett", ikke "Konverter" — meldingen beholdes i chatten).
 
+### ChatTrait panel (oppgave 20.5, mars 2026)
+- **Inline panel:** ChatTrait er nå et fullverdig BlockShell-panel som viser meldinger, input og taleopptak direkte i panelet — ikke bare lenker til `/chat/[id]`.
+- **Kanalliste → chatvisning:** Ved flere kanaler vises kanalliste, klikk åpner inline chat. Ved én kanal åpnes chatten direkte.
+- **BlockReceiver:** Aksepterer drops fra alle andre paneler (`lettvekts-triage`-modus). Droppet innhold knyttes til aktiv kanal.
+- **Drag-out:** Meldingsbobler er draggable — kan dras til andre paneler (kanban, editor, etc.).
+- **Responsivt:** Tilpasser seg container-størrelse via flex-layout. Fungerer i både BlockShell-panel (desktop) og mobilfane.
+- **Fullskjerm-toggle:** Via BlockShell-wrapperen (forelder-side wrapper ChatTrait i BlockShell).
+- **`/chat/[id]`-ruten beholdes** som frittstående fullside-visning for direktelenker og deling.
+
 ### Gjenstår
 - **Vedlegg, TTL** — avventer implementering.
 - **Tilgangsfiltrering:** SpacetimeDB-laget må filtrere basert på `node_access`-matrisen.

frontend/src/lib/components/traits/ChatTrait.svelte

@@ -1,19 +1,23 @@
 <script lang="ts">
 	import type { Node } from '$lib/spacetime';
-	import { edgeStore, nodeStore } from '$lib/spacetime';
+	import { edgeStore, nodeStore, nodeVisibility } from '$lib/spacetime';
+	import { createNode, casUrl } from '$lib/api';
 	import { setDragPayload, checkChatCompat, type DragPayload } from '$lib/transfer';
 	import type { BlockReceiver, PlacementIntent } from '$lib/components/blockshell/types';
-	import TraitPanel from './TraitPanel.svelte';
+	import ChatInput from '$lib/components/ChatInput.svelte';
+	import AudioPlayer from '$lib/components/AudioPlayer.svelte';
+	import { tick } from 'svelte';
 
 	interface Props {
 		collection: Node;
 		config: Record<string, unknown>;
 		userId?: string;
+		accessToken?: string;
 		/** Called when a drop is received on this panel */
 		onReceiveDrop?: (payload: DragPayload, intent: PlacementIntent) => void;
 	}
 
-	let { collection, config, userId, onReceiveDrop }: Props = $props();
+	let { collection, config, userId, accessToken, onReceiveDrop }: Props = $props();
 
 	/**
 	 * BlockReceiver implementation for Chat.
@@ -27,7 +31,7 @@
 		receive(payload: DragPayload) {
 			const intent: PlacementIntent = {
 				mode: 'lettvekts-triage',
-				contextId: collection?.id ?? '',
+				contextId: activeChannelId ?? collection?.id ?? '',
 				contextType: 'chat',
 			};
 			onReceiveDrop?.(payload, intent);
@@ -35,27 +39,215 @@
 		}
 	};
 
-	/** Communication nodes linked to this collection */
+	// =========================================================================
+	// Channel list — communication nodes linked to this collection
+	// =========================================================================
+
 	const chatNodes = $derived.by(() => {
 		const nodes: Node[] = [];
+		const seen = new Set<string>();
 		for (const edge of edgeStore.byTarget(collection.id)) {
 			if (edge.edgeType !== 'belongs_to') continue;
 			const node = nodeStore.get(edge.sourceId);
-			if (node && node.nodeKind === 'communication') {
+			if (node && node.nodeKind === 'communication' && !seen.has(node.id)) {
+				seen.add(node.id);
 				nodes.push(node);
 			}
 		}
-		// Also check source edges (collection --has_channel--> communication)
 		for (const edge of edgeStore.bySource(collection.id)) {
 			if (edge.edgeType !== 'has_channel') continue;
 			const node = nodeStore.get(edge.targetId);
-			if (node && node.nodeKind === 'communication') {
+			if (node && node.nodeKind === 'communication' && !seen.has(node.id)) {
+				seen.add(node.id);
 				nodes.push(node);
 			}
 		}
 		return nodes;
 	});
 
+	// =========================================================================
+	// Active channel — auto-select single channel, otherwise user picks
+	// =========================================================================
+
+	let selectedChannelId = $state<string | null>(null);
+
+	/** Auto-select when there's exactly one channel */
+	const activeChannelId = $derived(
+		chatNodes.length === 1
+			? chatNodes[0].id
+			: selectedChannelId
+	);
+
+	const activeChannel = $derived(
+		activeChannelId ? nodeStore.get(activeChannelId) : undefined
+	);
+
+	function selectChannel(id: string) {
+		selectedChannelId = id;
+	}
+
+	function backToList() {
+		selectedChannelId = null;
+	}
+
+	// =========================================================================
+	// Messages for the active channel
+	// =========================================================================
+
+	const messages = $derived.by(() => {
+		if (!activeChannelId) return [];
+
+		const seen = new Set<string>();
+		const nodes: Node[] = [];
+
+		// Text messages: belongs_to edges pointing to this communication node
+		for (const edge of edgeStore.byTarget(activeChannelId)) {
+			if (edge.edgeType !== 'belongs_to') continue;
+			const node = nodeStore.get(edge.sourceId);
+			if (node && nodeVisibility(node, userId) !== 'hidden' && !seen.has(node.id)) {
+				seen.add(node.id);
+				nodes.push(node);
+			}
+		}
+
+		// Media nodes: has_media edges
+		for (const edge of edgeStore.bySource(activeChannelId)) {
+			if (edge.edgeType !== 'has_media') continue;
+			const node = nodeStore.get(edge.targetId);
+			if (node && nodeVisibility(node, userId) !== 'hidden' && !seen.has(node.id)) {
+				seen.add(node.id);
+				nodes.push(node);
+			}
+		}
+
+		nodes.sort((a, b) => {
+			const ta = a.createdAt?.microsSinceUnixEpoch ?? 0n;
+			const tb = b.createdAt?.microsSinceUnixEpoch ?? 0n;
+			return ta > tb ? 1 : ta < tb ? -1 : 0;
+		});
+
+		return nodes;
+	});
+
+	// =========================================================================
+	// Participants (for channel title)
+	// =========================================================================
+
+	const participants = $derived.by(() => {
+		if (!activeChannelId) return [];
+		const edges = edgeStore.byTarget(activeChannelId)
+			.filter(e => e.edgeType === 'owner' || e.edgeType === 'member_of');
+		const nodes: Node[] = [];
+		for (const edge of edges) {
+			const node = nodeStore.get(edge.sourceId);
+			if (node) nodes.push(node);
+		}
+		return nodes;
+	});
+
+	const chatTitle = $derived.by(() => {
+		if (participants.length === 2 && userId) {
+			const other = participants.find(p => p.id !== userId);
+			if (other?.title) return other.title;
+		}
+		return activeChannel?.title || 'Samtale';
+	});
+
+	// =========================================================================
+	// Auto-scroll
+	// =========================================================================
+
+	let messagesContainer: HTMLDivElement | undefined = $state();
+	let prevMessageCount = $state(0);
+
+	$effect(() => {
+		const count = messages.length;
+		if (count > prevMessageCount && messagesContainer) {
+			tick().then(() => {
+				messagesContainer?.scrollTo({ top: messagesContainer.scrollHeight, behavior: 'smooth' });
+			});
+		}
+		prevMessageCount = count;
+	});
+
+	// =========================================================================
+	// Send message
+	// =========================================================================
+
+	async function handleSendMessage(content: string) {
+		if (!accessToken || !activeChannelId) throw new Error('Ikke innlogget');
+		await createNode(accessToken, {
+			node_kind: 'content',
+			content,
+			visibility: 'hidden',
+			context_id: activeChannelId,
+		});
+	}
+
+	// =========================================================================
+	// Helpers
+	// =========================================================================
+
+	function formatTime(node: Node): string {
+		if (!node.createdAt?.microsSinceUnixEpoch) return '';
+		const ms = Number(node.createdAt.microsSinceUnixEpoch / 1000n);
+		const date = new Date(ms);
+		const now = new Date();
+		const isToday = date.toDateString() === now.toDateString();
+		if (isToday) {
+			return date.toLocaleTimeString('nb-NO', { hour: '2-digit', minute: '2-digit' });
+		}
+		return date.toLocaleDateString('nb-NO', {
+			day: 'numeric', month: 'short', hour: '2-digit', minute: '2-digit'
+		});
+	}
+
+	function senderName(node: Node): string {
+		if (!node.createdBy) return 'Ukjent';
+		const sender = nodeStore.get(node.createdBy);
+		return sender?.title || sender?.nodeKind || 'Ukjent';
+	}
+
+	function isAgentMessage(node: Node): boolean {
+		if (!node.createdBy) return false;
+		const sender = nodeStore.get(node.createdBy);
+		return sender?.nodeKind === 'agent';
+	}
+
+	function isOwnMessage(node: Node): boolean {
+		return !!userId && node.createdBy === userId;
+	}
+
+	function isAudioNode(node: Node): boolean {
+		if (node.nodeKind !== 'media') return false;
+		try {
+			const meta = JSON.parse(node.metadata ?? '{}');
+			return typeof meta.mime === 'string' && meta.mime.startsWith('audio/');
+		} catch { return false; }
+	}
+
+	function audioSrc(node: Node): string {
+		try {
+			const meta = JSON.parse(node.metadata ?? '{}');
+			return casUrl(meta.cas_hash);
+		} catch { return ''; }
+	}
+
+	function audioDuration(node: Node): number | undefined {
+		try {
+			const meta = JSON.parse(node.metadata ?? '{}');
+			const dms = meta.transcription?.duration_ms;
+			return dms ? dms / 1000 : undefined;
+		} catch { return undefined; }
+	}
+
+	function hasSegments(node: Node): boolean {
+		try {
+			const meta = JSON.parse(node.metadata ?? '{}');
+			return (meta.transcription?.segment_count ?? 0) > 0;
+		} catch { return false; }
+	}
+
 	function handleDragStart(e: DragEvent, node: Node) {
 		if (!e.dataTransfer) return;
 		setDragPayload(e.dataTransfer, {
@@ -66,27 +258,413 @@
 	}
 </script>
 
-<TraitPanel name="chat" label="Samtaler" icon="💬">
+<!--
-	{#snippet children()}
+	ChatTrait — fullverdig BlockShell-panel for chat.
+	Viser kanalliste eller inline chat avhengig av kontekst.
+	Forelder (collection page) wrapper dette i BlockShell.
+-->
+
+<div class="chat-trait">
 	{#if chatNodes.length === 0}
-			<p class="text-sm text-gray-400">Ingen samtaler knyttet til denne samlingen.</p>
+		<!-- No channels -->
-		{:else}
+		<div class="chat-empty">
-			<ul class="space-y-2">
+			<span class="chat-empty-icon">💬</span>
+			<p>Ingen samtaler knyttet til denne samlingen.</p>
+		</div>
+	{:else if !activeChannelId}
+		<!-- Channel list (multiple channels, none selected) -->
+		<div class="chat-channel-list">
+			<div class="chat-channel-header">Velg samtale</div>
 			{#each chatNodes as node (node.id)}
-					<li
+				<button
+					class="chat-channel-item"
+					onclick={() => selectChannel(node.id)}
 					draggable="true"
 					ondragstart={(e) => handleDragStart(e, node)}
-						class="cursor-grab active:cursor-grabbing"
 				>
-						<a
+					<span class="chat-channel-icon">💬</span>
-							href="/chat/{node.id}"
+					<span class="chat-channel-name">{node.title || 'Samtale'}</span>
-							class="block rounded border border-gray-100 px-3 py-2 transition-colors hover:border-blue-300 hover:bg-blue-50"
+				</button>
-						>
-							<span class="text-sm font-medium text-gray-900">{node.title || 'Samtale'}</span>
-						</a>
-					</li>
 			{/each}
-			</ul>
+		</div>
+	{:else}
+		<!-- Inline chat view -->
+		<div class="chat-view">
+			<!-- Channel sub-header (only if multiple channels, to allow going back) -->
+			{#if chatNodes.length > 1}
+				<div class="chat-subheader">
+					<button class="chat-back-btn" onclick={backToList} aria-label="Tilbake til kanalliste">
+						<svg class="chat-back-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
+							<path stroke-linecap="round" stroke-linejoin="round" d="M15 19l-7-7 7-7" />
+						</svg>
+					</button>
+					<span class="chat-subheader-title">{chatTitle}</span>
+					{#if participants.length > 0}
+						<span class="chat-subheader-participants">
+							{participants.map(p => p.title || 'Ukjent').join(', ')}
+						</span>
 					{/if}
-	{/snippet}
+				</div>
-</TraitPanel>
+			{/if}
+
+			<!-- Messages -->
+			<div class="chat-messages" bind:this={messagesContainer}>
+				{#if messages.length === 0}
+					<p class="chat-messages-empty">Ingen meldinger ennå. Skriv den første!</p>
+				{:else}
+					{#each messages as msg (msg.id)}
+						{@const own = isOwnMessage(msg)}
+						{@const audio = isAudioNode(msg)}
+						{@const bot = isAgentMessage(msg)}
+						<div class="chat-msg {own ? 'chat-msg-own' : 'chat-msg-other'}">
+							<div
+								class="chat-bubble {own ? (audio ? 'chat-bubble-own-audio' : 'chat-bubble-own') : bot ? 'chat-bubble-bot' : 'chat-bubble-other'}"
+								draggable="true"
+								ondragstart={(e) => handleDragStart(e, msg)}
+							>
+								{#if !own}
+									<p class="chat-sender {bot ? 'chat-sender-bot' : ''}">
+										{#if bot}<span title="AI-agent">🤖 </span>{/if}{senderName(msg)}
+									</p>
+								{/if}
+								{#if audio}
+									<div class="chat-audio-badge">
+										<svg class="chat-audio-icon" fill="none" viewBox="0 0 24 24" stroke="currentColor" stroke-width="2">
+											<path stroke-linecap="round" stroke-linejoin="round" d="M12 1a3 3 0 00-3 3v8a3 3 0 006 0V4a3 3 0 00-3-3z" />
+											<path stroke-linecap="round" stroke-linejoin="round" d="M19 10v2a7 7 0 01-14 0v-2" />
+										</svg>
+										<span>Talenotat</span>
+									</div>
+									<AudioPlayer
+										src={audioSrc(msg)}
+										duration={audioDuration(msg)}
+										transcript={!hasSegments(msg) ? (msg.content || undefined) : undefined}
+										nodeId={hasSegments(msg) ? msg.id : undefined}
+										accessToken={hasSegments(msg) ? accessToken : undefined}
+										compact
+									/>
+								{:else}
+									<p class="chat-text">{msg.content || ''}</p>
+								{/if}
+								<p class="chat-time {own && !audio ? 'chat-time-own' : ''}">{formatTime(msg)}</p>
+							</div>
+						</div>
+					{/each}
+				{/if}
+			</div>
+
+			<!-- Input -->
+			{#if accessToken && activeChannelId}
+				<div class="chat-input-area">
+					<ChatInput onsubmit={handleSendMessage} {accessToken} contextId={activeChannelId} />
+				</div>
+			{/if}
+		</div>
+	{/if}
+</div>
+
+<style>
+	/* ================================================================= */
+	/* Root — fills BlockShell content area                               */
+	/* ================================================================= */
+	.chat-trait {
+		display: flex;
+		flex-direction: column;
+		height: 100%;
+		min-height: 0;
+		overflow: hidden;
+	}
+
+	/* ================================================================= */
+	/* Empty state                                                        */
+	/* ================================================================= */
+	.chat-empty {
+		display: flex;
+		flex-direction: column;
+		align-items: center;
+		justify-content: center;
+		flex: 1;
+		padding: 24px;
+		color: #9ca3af;
+		font-size: 13px;
+		text-align: center;
+		gap: 8px;
+	}
+
+	.chat-empty-icon {
+		font-size: 28px;
+	}
+
+	/* ================================================================= */
+	/* Channel list (multiple channels)                                   */
+	/* ================================================================= */
+	.chat-channel-list {
+		display: flex;
+		flex-direction: column;
+		flex: 1;
+		overflow-y: auto;
+	}
+
+	.chat-channel-header {
+		padding: 8px 12px;
+		font-size: 11px;
+		font-weight: 600;
+		text-transform: uppercase;
+		letter-spacing: 0.05em;
+		color: #9ca3af;
+	}
+
+	.chat-channel-item {
+		display: flex;
+		align-items: center;
+		gap: 8px;
+		padding: 10px 12px;
+		border: none;
+		background: transparent;
+		cursor: pointer;
+		font-size: 13px;
+		color: #374151;
+		text-align: left;
+		transition: background 0.1s;
+	}
+
+	.chat-channel-item:hover {
+		background: #f3f4f6;
+	}
+
+	.chat-channel-icon {
+		font-size: 16px;
+		flex-shrink: 0;
+	}
+
+	.chat-channel-name {
+		min-width: 0;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+	}
+
+	/* ================================================================= */
+	/* Chat view (messages + input)                                       */
+	/* ================================================================= */
+	.chat-view {
+		display: flex;
+		flex-direction: column;
+		flex: 1;
+		min-height: 0;
+		overflow: hidden;
+	}
+
+	/* Sub-header (back button + channel name) */
+	.chat-subheader {
+		display: flex;
+		align-items: center;
+		gap: 6px;
+		padding: 6px 8px;
+		border-bottom: 1px solid #f3f4f6;
+		flex-shrink: 0;
+		min-height: 32px;
+	}
+
+	.chat-back-btn {
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		width: 24px;
+		height: 24px;
+		border: none;
+		background: transparent;
+		border-radius: 4px;
+		cursor: pointer;
+		color: #6b7280;
+		flex-shrink: 0;
+	}
+
+	.chat-back-btn:hover {
+		background: #f3f4f6;
+		color: #374151;
+	}
+
+	.chat-back-icon {
+		width: 14px;
+		height: 14px;
+	}
+
+	.chat-subheader-title {
+		font-size: 13px;
+		font-weight: 600;
+		color: #374151;
+		min-width: 0;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		white-space: nowrap;
+	}
+
+	.chat-subheader-participants {
+		font-size: 11px;
+		color: #9ca3af;
+		margin-left: auto;
+		white-space: nowrap;
+		overflow: hidden;
+		text-overflow: ellipsis;
+		flex-shrink: 1;
+		min-width: 0;
+	}
+
+	/* Messages area */
+	.chat-messages {
+		flex: 1;
+		overflow-y: auto;
+		padding: 8px;
+		display: flex;
+		flex-direction: column;
+		gap: 4px;
+		min-height: 0;
+	}
+
+	.chat-messages-empty {
+		text-align: center;
+		font-size: 12px;
+		color: #9ca3af;
+		padding: 24px 8px;
+		margin: auto 0;
+	}
+
+	/* Message row */
+	.chat-msg {
+		display: flex;
+	}
+
+	.chat-msg-own {
+		justify-content: flex-end;
+	}
+
+	.chat-msg-other {
+		justify-content: flex-start;
+	}
+
+	/* Bubbles */
+	.chat-bubble {
+		max-width: 85%;
+		border-radius: 12px;
+		padding: 6px 10px;
+		cursor: grab;
+	}
+
+	.chat-bubble:active {
+		cursor: grabbing;
+	}
+
+	.chat-bubble-own {
+		background: #2563eb;
+		color: white;
+	}
+
+	.chat-bubble-own-audio {
+		background: #eff6ff;
+		border: 1px solid #bfdbfe;
+		color: #1e293b;
+	}
+
+	.chat-bubble-other {
+		background: white;
+		border: 1px solid #e5e7eb;
+		color: #1e293b;
+	}
+
+	.chat-bubble-bot {
+		background: #fffbeb;
+		border: 1px solid #fde68a;
+		color: #1e293b;
+	}
+
+	.chat-sender {
+		font-size: 11px;
+		font-weight: 600;
+		color: #2563eb;
+		margin-bottom: 1px;
+	}
+
+	.chat-sender-bot {
+		color: #b45309;
+	}
+
+	.chat-text {
+		font-size: 13px;
+		white-space: pre-wrap;
+		word-break: break-word;
+		line-height: 1.4;
+		margin: 0;
+	}
+
+	.chat-time {
+		font-size: 10px;
+		color: #9ca3af;
+		text-align: right;
+		margin-top: 2px;
+	}
+
+	.chat-time-own {
+		color: rgba(255, 255, 255, 0.6);
+	}
+
+	/* Audio badge */
+	.chat-audio-badge {
+		display: flex;
+		align-items: center;
+		gap: 4px;
+		margin-bottom: 4px;
+		font-size: 11px;
+		font-weight: 500;
+		color: #2563eb;
+	}
+
+	.chat-audio-icon {
+		width: 12px;
+		height: 12px;
+		flex-shrink: 0;
+	}
+
+	/* Input area */
+	.chat-input-area {
+		flex-shrink: 0;
+		padding: 6px 8px;
+		border-top: 1px solid #f3f4f6;
+		background: #fafbfc;
+	}
+
+	/* ================================================================= */
+	/* Responsive within bounded container                                */
+	/* ================================================================= */
+
+	/* Small panels: tighter spacing */
+	@container (max-width: 320px) {
+		.chat-bubble {
+			max-width: 92%;
+			padding: 5px 8px;
+		}
+
+		.chat-text {
+			font-size: 12px;
+		}
+
+		.chat-input-area {
+			padding: 4px 6px;
+		}
+	}
+
+	/* Mobile viewport fallback */
+	@media (max-width: 480px) {
+		.chat-bubble {
+			max-width: 90%;
+		}
+
+		.chat-messages {
+			padding: 6px;
+		}
+
+		.chat-input-area {
+			padding: 6px;
+		}
+	}
+</style>

frontend/src/routes/collection/[id]/+page.svelte

@@ -334,7 +334,7 @@
 							{#if trait === 'editor'}
 								<EditorTrait collection={collectionNode} config={traits[trait]} userId={nodeId} {accessToken} collectionMetadata={parsedMetadata} />
 							{:else if trait === 'chat'}
-								<ChatTrait collection={collectionNode} config={traits[trait]} userId={nodeId} />
+								<ChatTrait collection={collectionNode} config={traits[trait]} userId={nodeId} {accessToken} />
 							{:else if trait === 'kanban'}
 								<KanbanTrait collection={collectionNode} config={traits[trait]} userId={nodeId} />
 							{:else if trait === 'podcast'}
@@ -389,7 +389,7 @@
 							{#if trait === 'editor'}
 								<EditorTrait collection={collectionNode} config={traits[trait]} userId={nodeId} {accessToken} collectionMetadata={parsedMetadata} />
 							{:else if trait === 'chat'}
-								<ChatTrait collection={collectionNode} config={traits[trait]} userId={nodeId} />
+								<ChatTrait collection={collectionNode} config={traits[trait]} userId={nodeId} {accessToken} />
 							{:else if trait === 'kanban'}
 								<KanbanTrait collection={collectionNode} config={traits[trait]} userId={nodeId} />
 							{:else if trait === 'podcast'}

frontend/src/routes/workspace/+page.svelte

@@ -525,7 +525,7 @@
 							{#if panel.trait === 'editor'}
 								<EditorTrait collection={undefined} config={{}} userId={nodeId} {accessToken} collectionMetadata={{}} />
 							{:else if panel.trait === 'chat'}
-								<ChatTrait collection={undefined} config={{}} userId={nodeId} />
+								<ChatTrait collection={undefined} config={{}} userId={nodeId} {accessToken} />
 							{:else if panel.trait === 'kanban'}
 								<KanbanTrait collection={undefined} config={{}} userId={nodeId} />
 							{:else if panel.trait === 'calendar'}
@@ -580,7 +580,7 @@
 							{#if trait === 'editor'}
 								<EditorTrait collection={undefined} config={{}} userId={nodeId} {accessToken} collectionMetadata={{}} />
 							{:else if trait === 'chat'}
-								<ChatTrait collection={undefined} config={{}} userId={nodeId} />
+								<ChatTrait collection={undefined} config={{}} userId={nodeId} {accessToken} />
 							{:else if trait === 'kanban'}
 								<KanbanTrait collection={undefined} config={{}} userId={nodeId} />
 							{:else if trait === 'calendar'}

tasks.md

@@ -227,8 +227,7 @@ Ref: `docs/features/universell_overfoering.md`, `docs/retninger/arbeidsflaten.md
 - [x] 20.2 source_material edge-type: legg til i edge-skjema + maskinrommet-validering. Støtt kontekst-metadata (quoted, summarized, referenced) og excerpt-felt. Ref: `docs/retninger/arbeidsflaten.md` § "source_material-edge".
 - [x] 20.3 BlockReceiver interface: implementer `canReceive()`, `receive()`, `renderDropZone()` i alle trait-komponenter (Chat, Kanban, Kalender, Editor, Studio). Kompatibilitetsmatrise bestemmer godkjente drops. Ref: `docs/features/universell_overfoering.md` § 4–5.
 - [x] 20.4 Transfer service: `innholdstransfer`-modus (ny node + source_material edge) og `lettvekts-triage` (eksisterende node + ny edge/placement). Bestem modus fra verktøy-par. Shift-modifier for override. Ref: `docs/features/universell_overfoering.md` § 1, 3.
-- [~] 20.5 Panelrework — Chat: gjør ChatTrait til fullverdig BlockShell-panel med BlockReceiver, fullskjerm-toggle, og responsivt design innenfor begrenset container.
+- [x] 20.5 Panelrework — Chat: gjør ChatTrait til fullverdig BlockShell-panel med BlockReceiver, fullskjerm-toggle, og responsivt design innenfor begrenset container.
-  > Påbegynt: 2026-03-18T08:22
 - [ ] 20.6 Panelrework — Kanban: gjør KanbanTrait til BlockShell-panel med drag-and-drop aksept fra andre paneler, fullskjerm, responsivt.
 - [ ] 20.7 Panelrework — Kalender: gjør CalendarTrait til BlockShell-panel med drop-aksept for scheduling, fullskjerm, responsivt.
 - [ ] 20.8 Panelrework — Editor/Artikkelverktøy: gjør artikkelverktøy til BlockShell-panel med source_material mottak fra andre paneler. Ref: `docs/features/artikkelverktoy.md`.