diff --git a/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css b/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css
index 75ae0fd2b..22b4a41ef 100644
--- a/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css
+++ b/dashboard/src/assets/mdi-subset/materialdesignicons-subset.css
@@ -1,4 +1,4 @@
-/* Auto-generated MDI subset – 243 icons */
+/* Auto-generated MDI subset – 248 icons */
 /* Do not edit manually. Run: pnpm run subset-icons */
 
 @font-face {
@@ -36,6 +36,10 @@
   content: "\F0899";
 }
 
+.mdi-account-voice::before {
+  content: "\F05CB";
+}
+
 .mdi-alert::before {
   content: "\F0026";
 }
@@ -232,10 +236,22 @@
   content: "\F0167";
 }
 
+.mdi-code-braces::before {
+  content: "\F0169";
+}
+
 .mdi-code-json::before {
   content: "\F0626";
 }
 
+.mdi-code-tags::before {
+  content: "\F0174";
+}
+
+.mdi-code-tags-check::before {
+  content: "\F0694";
+}
+
 .mdi-cog::before {
   content: "\F0493";
 }
@@ -344,6 +360,14 @@
   content: "\F0C68";
 }
 
+.mdi-emoticon-confused::before {
+  content: "\F10DE";
+}
+
+.mdi-emoticon-confused-outline::before {
+  content: "\F10DF";
+}
+
 .mdi-export::before {
   content: "\F0207";
 }
@@ -516,10 +540,6 @@
   content: "\F0EFE";
 }
 
-.mdi-image-outline::before {
-  content: "\F0976";
-}
-
 .mdi-import::before {
   content: "\F02FA";
 }
@@ -608,10 +628,6 @@
   content: "\F035D";
 }
 
-.mdi-menu-open::before {
-  content: "\F0BAB";
-}
-
 .mdi-menu-right::before {
   content: "\F035F";
 }
@@ -624,8 +640,8 @@
   content: "\F0369";
 }
 
-.mdi-message-text-outline::before {
-  content: "\F036A";
+.mdi-microphone::before {
+  content: "\F036C";
 }
 
 .mdi-microphone-message::before {
@@ -712,6 +728,10 @@
   content: "\F1353";
 }
 
+.mdi-phone-in-talk::before {
+  content: "\F03F6";
+}
+
 .mdi-pin::before {
   content: "\F0403";
 }
diff --git a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff
index f918d30e0..5ae667944 100644
Binary files a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff and b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff differ
diff --git a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2 b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2
index 25ae74b9a..55241b83b 100644
Binary files a/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2 and b/dashboard/src/assets/mdi-subset/materialdesignicons-webfont-subset.woff2 differ
diff --git a/dashboard/src/components/chat/MessageList.vue b/dashboard/src/components/chat/MessageList.vue
new file mode 100644
index 000000000..450a2ef99
--- /dev/null
+++ b/dashboard/src/components/chat/MessageList.vue
@@ -0,0 +1,792 @@
+<template>
+  <div
+    ref="messageListRoot"
+    class="message-list-root"
+    :class="{ 'is-dark': isDark }"
+  >
+    <div v-if="isLoadingMessages" class="center-state">
+      <v-progress-circular indeterminate size="32" width="3" />
+    </div>
+
+    <div v-else class="messages-list">
+      <div
+        v-for="(msg, msgIndex) in messages"
+        :key="msg.id || `${msgIndex}-${msg.created_at || ''}`"
+        class="message-row"
+        :class="isUserMessage(msg) ? 'from-user' : 'from-bot'"
+      >
+        <v-avatar v-if="!isUserMessage(msg)" class="bot-avatar" size="48">
+          <v-progress-circular
+            v-if="isMessageStreaming(msgIndex)"
+            indeterminate
+            size="22"
+            width="2"
+          />
+          <span v-else class="bot-avatar-symbol" aria-hidden="true">✦</span>
+        </v-avatar>
+
+        <div class="message-stack">
+          <div
+            class="message-bubble"
+            :class="{ user: isUserMessage(msg), bot: !isUserMessage(msg) }"
+          >
+            <div v-if="messageContent(msg).isLoading" class="loading-message">
+              <span>{{ tm("message.loading") }}</span>
+            </div>
+
+            <template v-else>
+              <ReasoningBlock
+                v-if="messageContent(msg).reasoning"
+                :reasoning="messageContent(msg).reasoning || ''"
+                :is-dark="isDark"
+                :initial-expanded="false"
+                :is-streaming="isMessageStreaming(msgIndex)"
+                :has-non-reasoning-content="hasNonReasoningContent(msg)"
+              />
+
+              <template
+                v-for="(part, partIndex) in messageParts(msg)"
+                :key="`${msgIndex}-${partIndex}-${part.type}`"
+              >
+                <button
+                  v-if="part.type === 'reply'"
+                  class="reply-quote"
+                  type="button"
+                  @click="scrollToMessage(part.message_id)"
+                >
+                  <v-icon size="15">mdi-reply</v-icon>
+                  <span>{{
+                    replyPreview(part.message_id, part.selected_text)
+                  }}</span>
+                </button>
+
+                <div
+                  v-else-if="part.type === 'plain' && isUserMessage(msg)"
+                  class="plain-content"
+                >
+                  {{ part.text || "" }}
+                </div>
+
+                <MarkdownMessagePart
+                  v-else-if="part.type === 'plain'"
+                  :content="part.text || ''"
+                  :refs="resolvedMessageRefs(msg)"
+                  :is-dark="isDark"
+                  :custom-html-tags="customMarkdownTags"
+                />
+
+                <button
+                  v-else-if="part.type === 'image'"
+                  class="image-part"
+                  type="button"
+                  @click="openImage(partUrl(part))"
+                >
+                  <img :src="partUrl(part)" :alt="part.filename || 'image'" />
+                </button>
+
+                <audio
+                  v-else-if="part.type === 'record'"
+                  class="audio-part"
+                  controls
+                  :src="partUrl(part)"
+                />
+
+                <video
+                  v-else-if="part.type === 'video'"
+                  class="video-part"
+                  controls
+                  :src="partUrl(part)"
+                />
+
+                <div v-else-if="part.type === 'file'" class="file-part">
+                  <v-icon size="20">mdi-file-document-outline</v-icon>
+                  <span>{{ part.filename || "file" }}</span>
+                  <v-btn
+                    icon="mdi-download"
+                    size="x-small"
+                    variant="text"
+                    :loading="
+                      downloadingFiles.has(
+                        part.attachment_id || part.filename || '',
+                      )
+                    "
+                    @click="downloadPart(part)"
+                  />
+                </div>
+
+                <div
+                  v-else-if="part.type === 'tool_call'"
+                  class="tool-call-block"
+                >
+                  <template
+                    v-for="tool in part.tool_calls || []"
+                    :key="tool.id || tool.name"
+                  >
+                    <ToolCallItem
+                      v-if="isIPythonToolCall(tool)"
+                      :is-dark="isDark"
+                    >
+                      <template #label>
+                        <v-icon size="16">mdi-code-braces</v-icon>
+                        <span>{{ tool.name || "python" }}</span>
+                        <span class="tool-call-inline-status">
+                          {{ toolCallStatusText(tool) }}
+                        </span>
+                      </template>
+                      <template #details>
+                        <IPythonToolBlock
+                          :tool-call="normalizeToolCall(tool)"
+                          :is-dark="isDark"
+                          :show-header="false"
+                          :force-expanded="true"
+                        />
+                      </template>
+                    </ToolCallItem>
+                    <ToolCallCard
+                      v-else
+                      :tool-call="normalizeToolCall(tool)"
+                      :is-dark="isDark"
+                    />
+                  </template>
+                </div>
+
+                <div v-else class="unknown-part">
+                  {{ formatJson(part) }}
+                </div>
+              </template>
+            </template>
+          </div>
+
+          <div v-if="showMessageMeta(msg, msgIndex)" class="message-meta">
+            <span v-if="msg.created_at">{{ formatTime(msg.created_at) }}</span>
+            <v-btn
+              v-if="!isUserMessage(msg)"
+              icon="mdi-content-copy"
+              size="x-small"
+              variant="text"
+              @click="copyMessage(msg)"
+            />
+            <v-menu v-if="messageContent(msg).agentStats" location="bottom">
+              <template #activator="{ props: statsProps }">
+                <v-btn
+                  v-bind="statsProps"
+                  icon="mdi-information-outline"
+                  size="x-small"
+                  variant="text"
+                />
+              </template>
+              <v-card class="stats-card" elevation="4">
+                <div class="stats-row">
+                  <span>{{ tm("stats.inputTokens") }}</span>
+                  <strong>{{
+                    inputTokens(messageContent(msg).agentStats)
+                  }}</strong>
+                </div>
+                <div class="stats-row">
+                  <span>{{ tm("stats.outputTokens") }}</span>
+                  <strong>{{
+                    outputTokens(messageContent(msg).agentStats)
+                  }}</strong>
+                </div>
+                <div
+                  v-if="agentTtft(messageContent(msg).agentStats)"
+                  class="stats-row"
+                >
+                  <span>{{ tm("stats.ttft") }}</span>
+                  <strong>{{
+                    agentTtft(messageContent(msg).agentStats)
+                  }}</strong>
+                </div>
+                <div class="stats-row">
+                  <span>{{ tm("stats.duration") }}</span>
+                  <strong>{{
+                    agentDuration(messageContent(msg).agentStats)
+                  }}</strong>
+                </div>
+              </v-card>
+            </v-menu>
+            <div v-if="messageRefs(msg).length" class="message-meta-refs">
+              <ActionRef
+                :refs="resolvedMessageRefs(msg)"
+                @open-refs="openRefsSidebar"
+              />
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <RefsSidebar v-model="refsSidebarOpen" :refs="selectedRefs" />
+
+    <v-overlay
+      v-model="imagePreview.visible"
+      class="image-preview-overlay"
+      scrim="rgba(0, 0, 0, 0.86)"
+      @click="closeImage"
+    >
+      <img
+        class="preview-image"
+        :src="imagePreview.url"
+        alt="preview"
+        @click.stop
+      />
+    </v-overlay>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { computed, nextTick, reactive, ref } from "vue";
+import axios from "axios";
+import { MarkdownCodeBlockNode, setCustomComponents } from "markstream-vue";
+import "markstream-vue/index.css";
+import IPythonToolBlock from "@/components/chat/message_list_comps/IPythonToolBlock.vue";
+import MarkdownMessagePart from "@/components/chat/message_list_comps/MarkdownMessagePart.vue";
+import ReasoningBlock from "@/components/chat/message_list_comps/ReasoningBlock.vue";
+import RefNode from "@/components/chat/message_list_comps/RefNode.vue";
+import RefsSidebar from "@/components/chat/message_list_comps/RefsSidebar.vue";
+import ToolCallCard from "@/components/chat/message_list_comps/ToolCallCard.vue";
+import ToolCallItem from "@/components/chat/message_list_comps/ToolCallItem.vue";
+import ActionRef from "@/components/chat/message_list_comps/ActionRef.vue";
+import type {
+  ChatContent,
+  ChatRecord,
+  MessagePart,
+} from "@/composables/useMessages";
+import { useModuleI18n } from "@/i18n/composables";
+
+const props = withDefaults(
+  defineProps<{
+    messages: ChatRecord[];
+    isDark?: boolean;
+    isStreaming?: boolean;
+    isLoadingMessages?: boolean;
+  }>(),
+  {
+    isDark: false,
+    isStreaming: false,
+    isLoadingMessages: false,
+  },
+);
+
+setCustomComponents("chat-message", {
+  ref: RefNode,
+  code_block: MarkdownCodeBlockNode,
+});
+
+const { tm } = useModuleI18n("features/chat");
+const customMarkdownTags = ["ref"];
+const downloadingFiles = ref(new Set<string>());
+const messageListRoot = ref<HTMLElement | null>(null);
+const imagePreview = reactive({ visible: false, url: "" });
+const refsSidebarOpen = ref(false);
+const selectedRefs = ref<Record<string, unknown> | null>(null);
+
+const messages = computed(() => props.messages || []);
+
+function isUserMessage(message: ChatRecord) {
+  return messageContent(message).type === "user";
+}
+
+function messageContent(message: ChatRecord): ChatContent {
+  return message.content || { type: "bot", message: [] };
+}
+
+function messageParts(message: ChatRecord): MessagePart[] {
+  const parts = messageContent(message).message;
+  if (Array.isArray(parts)) return parts;
+  if (typeof parts === "string") return [{ type: "plain", text: parts }];
+  return [];
+}
+
+function isMessageStreaming(messageIndex: number) {
+  return props.isStreaming && messageIndex === messages.value.length - 1;
+}
+
+function hasNonReasoningContent(message: ChatRecord) {
+  return messageParts(message).some((part) => {
+    if (part.type === "reply") return false;
+    if (part.type === "plain") return Boolean(String(part.text || "").trim());
+    return true;
+  });
+}
+
+function partUrl(part: MessagePart) {
+  if (part.embedded_url) return part.embedded_url;
+  if (part.embedded_file?.url) return part.embedded_file.url;
+  if (part.attachment_id) {
+    return `/api/chat/get_attachment?attachment_id=${encodeURIComponent(
+      part.attachment_id,
+    )}`;
+  }
+  if (part.filename) {
+    return `/api/chat/get_file?filename=${encodeURIComponent(part.filename)}`;
+  }
+  return "";
+}
+
+function formatJson(value: unknown) {
+  if (typeof value === "string") {
+    const parsed = parseJsonSafe(value);
+    if (parsed !== value) return JSON.stringify(parsed, null, 2);
+    return value;
+  }
+  try {
+    return JSON.stringify(value, null, 2);
+  } catch {
+    return String(value ?? "");
+  }
+}
+
+function replyPreview(messageId?: string | number, fallback?: string) {
+  if (fallback) return truncate(fallback, 80);
+  const found = messages.value.find(
+    (message) => String(message.id) === String(messageId),
+  );
+  const text = found ? plainTextFromMessage(found) : "";
+  return text ? truncate(text, 80) : tm("reply.replyTo");
+}
+
+function plainTextFromMessage(message: ChatRecord) {
+  return messageParts(message)
+    .filter((part) => part.type === "plain" && part.text)
+    .map((part) => part.text)
+    .join("\n");
+}
+
+function truncate(value: string, max: number) {
+  return value.length > max ? `${value.slice(0, max)}...` : value;
+}
+
+function scrollToMessage(messageId?: string | number) {
+  if (!messageId) return;
+  const index = messages.value.findIndex(
+    (message) => String(message.id) === String(messageId),
+  );
+  if (index < 0) return;
+  nextTick(() => {
+    const rows = messageListRoot.value?.querySelectorAll(".message-row");
+    rows?.[index]?.scrollIntoView({ behavior: "smooth", block: "center" });
+  });
+}
+
+function showMessageMeta(message: ChatRecord, msgIndex: number) {
+  return !messageContent(message).isLoading && !isMessageStreaming(msgIndex);
+}
+
+function messageRefs(message: ChatRecord) {
+  return resolvedMessageRefs(message).used;
+}
+
+function resolvedMessageRefs(message: ChatRecord) {
+  return normalizeRefs(messageContent(message).refs);
+}
+
+function normalizeRefs(refs: unknown) {
+  if (!refs) return { used: [] as Array<Record<string, unknown>> };
+  const refsValue = refs as { used?: unknown };
+  const used = Array.isArray(refsValue.used)
+    ? refsValue.used
+    : Array.isArray(refs)
+    ? refs
+    : [];
+
+  return {
+    used: normalizeRefItems(used),
+  };
+}
+
+function normalizeRefItems(items: unknown[]) {
+  return items
+    .map((item: any) => ({
+      index: item?.index,
+      title: item?.title || item?.url || tm("refs.title"),
+      url: item?.url,
+      snippet: item?.snippet,
+      favicon: item?.favicon,
+    }))
+    .filter((item) => item.url);
+}
+
+function openRefsSidebar(refs: unknown) {
+  selectedRefs.value =
+    refs && typeof refs === "object" ? (refs as Record<string, unknown>) : null;
+  refsSidebarOpen.value = true;
+}
+
+function normalizeToolCall(tool: Record<string, unknown>) {
+  const normalized = { ...tool };
+  normalized.args = parseJsonSafe(
+    normalized.args ?? normalized.arguments ?? {},
+  );
+  normalized.result = parseJsonSafe(normalized.result);
+  normalized.ts = normalized.ts ?? Date.now() / 1000;
+  if (normalized.result && typeof normalized.result === "object") {
+    normalized.result = JSON.stringify(normalized.result, null, 2);
+  }
+  return normalized;
+}
+
+function isIPythonToolCall(tool: Record<string, unknown>) {
+  const name = String(tool.name || "").toLowerCase();
+  return name.includes("python") || name.includes("ipython");
+}
+
+function toolCallStatusText(tool: Record<string, unknown>) {
+  if (tool.finished_ts) return tm("toolStatus.done");
+  return tm("toolStatus.running");
+}
+
+function parseJsonSafe(value: unknown) {
+  if (typeof value !== "string") return value;
+  try {
+    return JSON.parse(value);
+  } catch {
+    return value;
+  }
+}
+
+async function copyMessage(message: ChatRecord) {
+  const text = plainTextFromMessage(message);
+  if (!text) return;
+  await navigator.clipboard?.writeText(text);
+}
+
+async function downloadPart(part: MessagePart) {
+  const key = part.attachment_id || part.filename || "";
+  if (!key) return;
+  downloadingFiles.value = new Set(downloadingFiles.value).add(key);
+  try {
+    const response = await axios.get(partUrl(part), { responseType: "blob" });
+    const url = URL.createObjectURL(response.data);
+    const anchor = document.createElement("a");
+    anchor.href = url;
+    anchor.download = part.filename || "file";
+    anchor.click();
+    URL.revokeObjectURL(url);
+  } finally {
+    const next = new Set(downloadingFiles.value);
+    next.delete(key);
+    downloadingFiles.value = next;
+  }
+}
+
+function openImage(url: string) {
+  if (!url) return;
+  imagePreview.url = url;
+  imagePreview.visible = true;
+}
+
+function closeImage() {
+  imagePreview.visible = false;
+  imagePreview.url = "";
+}
+
+function formatTime(value: string) {
+  const date = new Date(value);
+  if (Number.isNaN(date.getTime())) return "";
+  return date.toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" });
+}
+
+function inputTokens(stats: any) {
+  const usage = stats?.token_usage || {};
+  return (usage.input_other || 0) + (usage.input_cached || 0);
+}
+
+function outputTokens(stats: any) {
+  return stats?.token_usage?.output || 0;
+}
+
+function agentDuration(stats: any) {
+  const directDuration = readPositiveNumber(stats, [
+    "duration",
+    "total_duration",
+  ]);
+  if (directDuration !== null) return formatDuration(directDuration);
+
+  const startTime = readPositiveNumber(stats, ["start_time"]);
+  const endTime = readPositiveNumber(stats, ["end_time"]);
+  if (startTime === null || endTime === null || endTime < startTime) return "-";
+  return formatDuration(endTime - startTime);
+}
+
+function agentTtft(stats: any) {
+  const ttft = readPositiveNumber(stats, [
+    "time_to_first_token",
+    "ttft",
+    "first_token_latency",
+  ]);
+  if (ttft === null) return "";
+  return formatDuration(ttft);
+}
+
+function readPositiveNumber(source: any, keys: string[]) {
+  for (const key of keys) {
+    const value = Number(source?.[key]);
+    if (Number.isFinite(value) && value > 0) return value;
+  }
+  return null;
+}
+
+function formatDuration(seconds: number) {
+  if (seconds < 1) return `${Math.round(seconds * 1000)}ms`;
+  if (seconds < 60) return `${seconds.toFixed(1)}s`;
+  const minutes = Math.floor(seconds / 60);
+  const restSeconds = Math.round(seconds % 60);
+  return `${minutes}m ${restSeconds}s`;
+}
+</script>
+
+<style scoped>
+.message-list-root {
+  --chat-border: rgba(var(--v-border-color), 0.16);
+  --chat-muted: rgba(var(--v-theme-on-surface), 0.62);
+  width: 100%;
+  min-height: 0;
+  color: rgb(var(--v-theme-on-surface));
+}
+
+.message-list-root.is-dark {
+  --chat-border: rgba(255, 255, 255, 0.1);
+}
+
+.center-state {
+  display: flex;
+  min-height: 160px;
+  align-items: center;
+  justify-content: center;
+}
+
+.messages-list {
+  display: flex;
+  flex-direction: column;
+  gap: 22px;
+}
+
+.message-row {
+  display: flex;
+  gap: 10px;
+  max-width: 100%;
+}
+
+.message-row.from-user {
+  justify-content: flex-end;
+}
+
+.message-stack {
+  max-width: min(760px, 82%);
+}
+
+.from-user .message-stack {
+  align-items: flex-end;
+  max-width: 60%;
+}
+
+.bot-avatar {
+  margin-top: 2px;
+  color: rgb(var(--v-theme-primary));
+  user-select: none;
+}
+
+.bot-avatar-symbol {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  font-size: 28px;
+  line-height: 0;
+  margin-top: -2px;
+  pointer-events: none;
+  user-select: none;
+}
+
+.message-bubble {
+  max-width: 100%;
+  border-radius: 8px;
+  padding: 10px 14px;
+  line-height: 1.65;
+  overflow-wrap: anywhere;
+}
+
+.message-bubble.user {
+  color: var(--v-theme-primaryText);
+  padding: 12px 18px;
+  font-size: 15px;
+  border-radius: 1.5rem;
+  background: rgba(var(--v-theme-primary), 0.12);
+}
+
+.message-bubble.bot {
+  background: transparent;
+  padding-left: 0;
+}
+
+.plain-content {
+  white-space: pre-wrap;
+}
+
+.loading-message {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-top: 4px;
+  color: var(--chat-muted);
+}
+
+.reply-quote {
+  width: 100%;
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  border: 0;
+  border-left: 3px solid rgb(var(--v-theme-primary));
+  border-radius: 6px;
+  padding: 7px 9px;
+  margin-bottom: 8px;
+  background: rgba(var(--v-theme-primary), 0.08);
+  color: inherit;
+  cursor: pointer;
+  text-align: left;
+}
+
+.image-part {
+  display: block;
+  border: 0;
+  padding: 0;
+  margin-top: 8px;
+  background: transparent;
+  cursor: zoom-in;
+}
+
+.image-part img {
+  max-width: min(420px, 100%);
+  max-height: 360px;
+  border-radius: 8px;
+  object-fit: contain;
+}
+
+.audio-part,
+.video-part {
+  display: block;
+  max-width: 100%;
+  margin-top: 8px;
+}
+
+.video-part {
+  max-height: 360px;
+  border-radius: 8px;
+}
+
+.file-part {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  margin-top: 8px;
+  padding: 8px 10px;
+  border: 1px solid var(--chat-border);
+  border-radius: 8px;
+}
+
+.file-part span {
+  min-width: 0;
+  flex: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.tool-call-block {
+  margin: 8px 0;
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.tool-call-inline-status {
+  color: var(--chat-muted);
+  font-size: 12px;
+}
+
+.unknown-part {
+  max-width: 100%;
+  overflow-x: auto;
+  border-radius: 8px;
+  padding: 10px;
+  background: rgba(var(--v-theme-on-surface), 0.06);
+  font-size: 13px;
+  line-height: 1.5;
+  white-space: pre-wrap;
+}
+
+.message-meta {
+  display: flex;
+  align-items: center;
+  gap: 2px;
+  min-height: 24px;
+  color: var(--chat-muted);
+  font-size: 12px;
+}
+
+.message-meta-refs {
+  display: flex;
+  align-items: center;
+}
+
+.from-user .message-meta {
+  justify-content: flex-end;
+}
+
+.stats-card {
+  min-width: 150px;
+  padding: 8px 10px;
+}
+
+.stats-row {
+  display: flex;
+  justify-content: space-between;
+  gap: 14px;
+  padding: 2px 0;
+  font-size: 12px;
+  line-height: 1.35;
+}
+
+.stats-row span {
+  color: var(--chat-muted);
+}
+
+.stats-row strong {
+  font-size: 12px;
+  font-weight: 600;
+}
+
+.image-preview-overlay {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.preview-image {
+  max-width: min(92vw, 1200px);
+  max-height: 88vh;
+  border-radius: 8px;
+  object-fit: contain;
+}
+
+@media (max-width: 760px) {
+  .message-stack,
+  .from-user .message-stack {
+    max-width: 88%;
+  }
+
+  .message-row.from-bot {
+    flex-direction: column;
+    gap: 2px;
+  }
+
+  .message-row.from-bot .message-stack {
+    max-width: 100%;
+  }
+
+  .message-row.from-bot .bot-avatar {
+    display: none;
+  }
+}
+</style>