new frontend

ik ben zo cool

frontend(experimental)/newchat/components/auth-screen.tsx

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+"use client"
+
+import type React from "react"
+import { useState } from "react"
+import Image from "next/image"
+import { Calendar, Loader2 } from "lucide-react"
+import { useAuth } from "@/lib/auth-context"
+import { ApiError } from "@/lib/api"
+import { ALL_ROOMS_BACKGROUND } from "@/lib/room-theme"
+
+type Mode = "login" | "register"
+
+export function AuthScreen() {
+  const { login, register } = useAuth()
+  const [mode, setMode] = useState<Mode>("login")
+  const [username, setUsername] = useState("")
+  const [email, setEmail] = useState("")
+  const [password, setPassword] = useState("")
+  const [error, setError] = useState<string | null>(null)
+  const [notice, setNotice] = useState<string | null>(null)
+  const [submitting, setSubmitting] = useState(false)
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    setError(null)
+    setNotice(null)
+    setSubmitting(true)
+    try {
+      if (mode === "login") {
+        await login(username.trim(), password)
+      } else {
+        await register(username.trim(), password, email.trim())
+      }
+    } catch (err) {
+      const message =
+        err instanceof ApiError ? err.message : "Something went wrong. Please try again."
+      setError(message)
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  const switchMode = (next: Mode) => {
+    setMode(next)
+    setError(null)
+    setNotice(null)
+  }
+
+  return (
+    <div className="relative flex min-h-screen w-full items-center justify-center overflow-hidden p-4">
+      <Image
+        src={ALL_ROOMS_BACKGROUND || "/placeholder.svg"}
+        alt="Aurora over a mountain lake"
+        fill
+        className="object-cover"
+        priority
+      />
+      <div className="absolute inset-0 bg-black/30" />
+
+      <div className="relative z-10 w-full max-w-md animate-fade-in rounded-3xl border border-white/20 bg-white/10 p-8 shadow-2xl backdrop-blur-lg">
+        <div className="mb-8 flex flex-col items-center text-center">
+          <div className="mb-4 flex h-14 w-14 items-center justify-center rounded-2xl bg-blue-500 shadow-lg">
+            <Calendar className="h-7 w-7 text-white" />
+          </div>
+          <h1 className="text-2xl font-semibold text-white drop-shadow">
+            {mode === "login" ? "Welcome back" : "Create your account"}
+          </h1>
+          <p className="mt-1 text-sm text-white/70">
+            {mode === "login"
+              ? "Sign in to your shared calendar"
+              : "Join rooms and plan events together"}
+          </p>
+        </div>
+
+        <form onSubmit={handleSubmit} className="flex flex-col gap-4">
+          <div className="flex flex-col gap-1.5">
+            <label htmlFor="username" className="text-sm font-medium text-white/90">
+              Username
+            </label>
+            <input
+              id="username"
+              type="text"
+              autoComplete="username"
+              required
+              value={username}
+              onChange={(e) => setUsername(e.target.value)}
+              className="rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-white placeholder:text-white/50 focus:outline-none focus:ring-2 focus:ring-white/40"
+              placeholder="your_username"
+            />
+          </div>
+
+          {mode === "register" && (
+            <div className="flex flex-col gap-1.5">
+              <label htmlFor="email" className="text-sm font-medium text-white/90">
+                Email
+              </label>
+              <input
+                id="email"
+                type="email"
+                autoComplete="email"
+                required
+                value={email}
+                onChange={(e) => setEmail(e.target.value)}
+                className="rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-white placeholder:text-white/50 focus:outline-none focus:ring-2 focus:ring-white/40"
+                placeholder="you@example.com"
+              />
+            </div>
+          )}
+
+          <div className="flex flex-col gap-1.5">
+            <label htmlFor="password" className="text-sm font-medium text-white/90">
+              Password
+            </label>
+            <input
+              id="password"
+              type="password"
+              autoComplete={mode === "login" ? "current-password" : "new-password"}
+              required
+              minLength={mode === "register" ? 8 : undefined}
+              value={password}
+              onChange={(e) => setPassword(e.target.value)}
+              className="rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-white placeholder:text-white/50 focus:outline-none focus:ring-2 focus:ring-white/40"
+              placeholder={mode === "register" ? "At least 8 characters" : "••••••••"}
+            />
+          </div>
+
+          {error && (
+            <div className="rounded-xl border border-red-400/40 bg-red-500/20 px-4 py-2.5 text-sm text-white">
+              {error}
+            </div>
+          )}
+          {notice && (
+            <div className="rounded-xl border border-emerald-400/40 bg-emerald-500/20 px-4 py-2.5 text-sm text-white">
+              {notice}
+            </div>
+          )}
+
+          <button
+            type="submit"
+            disabled={submitting}
+            className="mt-2 flex items-center justify-center gap-2 rounded-xl bg-blue-500 px-4 py-3 font-medium text-white shadow-lg transition-colors hover:bg-blue-600 disabled:cursor-not-allowed disabled:opacity-70"
+          >
+            {submitting && <Loader2 className="h-4 w-4 animate-spin" />}
+            {mode === "login" ? "Sign in" : "Create account"}
+          </button>
+        </form>
+
+        <p className="mt-6 text-center text-sm text-white/70">
+          {mode === "login" ? "Don't have an account? " : "Already have an account? "}
+          <button
+            type="button"
+            onClick={() => switchMode(mode === "login" ? "register" : "login")}
+            className="font-medium text-white underline-offset-2 hover:underline"
+          >
+            {mode === "login" ? "Sign up" : "Sign in"}
+          </button>
+        </p>
+      </div>
+    </div>
+  )
+}

frontend(experimental)/newchat/components/create-event-dialog.tsx

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+"use client"
+
+import type React from "react"
+import { useState } from "react"
+import { Loader2 } from "lucide-react"
+import { GlassModal, fieldClass, labelClass } from "./glass-modal"
+import * as api from "@/lib/api"
+import { ApiError } from "@/lib/api"
+import type { EventType, EventVisibility, Room } from "@/lib/types"
+import { toBackendDateTime, toInputDateTime } from "@/lib/date-utils"
+
+interface CreateEventDialogProps {
+  rooms: Room[]
+  defaultRoomId: number | null
+  defaultDate: Date
+  onClose: () => void
+  onCreated: () => void
+}
+
+const TYPE_OPTIONS: { value: EventType; label: string }[] = [
+  { value: "proposal", label: "Proposal (members vote to confirm)" },
+  { value: "busy", label: "Busy (blocked time)" },
+  { value: "private", label: "Private" },
+]
+
+const VISIBILITY_OPTIONS: { value: EventVisibility; label: string }[] = [
+  { value: "room", label: "Room — visible to all members" },
+  { value: "busy_only", label: "Busy only — hide details" },
+  { value: "private", label: "Private — only me" },
+]
+
+const optionClass = "bg-slate-800 text-white"
+
+export function CreateEventDialog({
+  rooms,
+  defaultRoomId,
+  defaultDate,
+  onClose,
+  onCreated,
+}: CreateEventDialogProps) {
+  const initialRoom = defaultRoomId ?? rooms[0]?.id ?? 0
+
+  const defaultStart = new Date(defaultDate)
+  defaultStart.setHours(9, 0, 0, 0)
+  const defaultEnd = new Date(defaultDate)
+  defaultEnd.setHours(10, 0, 0, 0)
+
+  const [roomId, setRoomId] = useState<number>(initialRoom)
+  const [title, setTitle] = useState("")
+  const [description, setDescription] = useState("")
+  const [type, setType] = useState<EventType>("proposal")
+  const [visibility, setVisibility] = useState<EventVisibility>("room")
+  const [start, setStart] = useState(toInputDateTime(defaultStart))
+  const [end, setEnd] = useState(toInputDateTime(defaultEnd))
+  const [minPeople, setMinPeople] = useState(1)
+  const [error, setError] = useState<string | null>(null)
+  const [submitting, setSubmitting] = useState(false)
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    setError(null)
+
+    if (!roomId) {
+      setError("Please select a room.")
+      return
+    }
+    const startDate = new Date(start)
+    const endDate = new Date(end)
+    if (endDate <= startDate) {
+      setError("End time must be after the start time.")
+      return
+    }
+
+    setSubmitting(true)
+    try {
+      await api.createEvent({
+        room_id: roomId,
+        type,
+        title: title.trim(),
+        description: description.trim(),
+        start_time: toBackendDateTime(startDate),
+        end_time: toBackendDateTime(endDate),
+        visibility,
+        status: type === "proposal" ? "proposed" : "confirmed",
+        min_people: type === "proposal" ? minPeople : 0,
+      })
+      onCreated()
+      onClose()
+    } catch (err) {
+      setError(err instanceof ApiError ? err.message : "Could not create the event.")
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  if (rooms.length === 0) {
+    return (
+      <GlassModal title="Create event" onClose={onClose}>
+        <p className="text-sm text-white/80">
+          You need to be in a room before creating an event. Create or join a room first.
+        </p>
+      </GlassModal>
+    )
+  }
+
+  return (
+    <GlassModal title="Create event" onClose={onClose}>
+      <form onSubmit={handleSubmit} className="flex flex-col gap-4">
+        <div>
+          <label className={labelClass} htmlFor="event-room">
+            Room
+          </label>
+          <select
+            id="event-room"
+            value={roomId}
+            onChange={(e) => setRoomId(Number(e.target.value))}
+            className={fieldClass}
+          >
+            {rooms.map((r) => (
+              <option key={r.id} value={r.id} className={optionClass}>
+                {r.name}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        <div>
+          <label className={labelClass} htmlFor="event-title">
+            Title
+          </label>
+          <input
+            id="event-title"
+            required
+            value={title}
+            onChange={(e) => setTitle(e.target.value)}
+            className={fieldClass}
+            placeholder="e.g. Team dinner"
+          />
+        </div>
+
+        <div>
+          <label className={labelClass} htmlFor="event-desc">
+            Description
+          </label>
+          <textarea
+            id="event-desc"
+            value={description}
+            onChange={(e) => setDescription(e.target.value)}
+            rows={2}
+            className={fieldClass}
+            placeholder="Optional details"
+          />
+        </div>
+
+        <div className="grid grid-cols-2 gap-3">
+          <div>
+            <label className={labelClass} htmlFor="event-start">
+              Start
+            </label>
+            <input
+              id="event-start"
+              type="datetime-local"
+              required
+              value={start}
+              onChange={(e) => setStart(e.target.value)}
+              className={`${fieldClass} [color-scheme:dark]`}
+            />
+          </div>
+          <div>
+            <label className={labelClass} htmlFor="event-end">
+              End
+            </label>
+            <input
+              id="event-end"
+              type="datetime-local"
+              required
+              value={end}
+              onChange={(e) => setEnd(e.target.value)}
+              className={`${fieldClass} [color-scheme:dark]`}
+            />
+          </div>
+        </div>
+
+        <div>
+          <label className={labelClass} htmlFor="event-type">
+            Type
+          </label>
+          <select
+            id="event-type"
+            value={type}
+            onChange={(e) => setType(e.target.value as EventType)}
+            className={fieldClass}
+          >
+            {TYPE_OPTIONS.map((o) => (
+              <option key={o.value} value={o.value} className={optionClass}>
+                {o.label}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        {type === "proposal" && (
+          <div>
+            <label className={labelClass} htmlFor="event-min">
+              Minimum people to confirm
+            </label>
+            <input
+              id="event-min"
+              type="number"
+              min={0}
+              value={minPeople}
+              onChange={(e) => setMinPeople(Number(e.target.value))}
+              className={fieldClass}
+            />
+            <p className="mt-1 text-xs text-white/60">
+              Auto-confirms once this many members respond &quot;going&quot;.
+            </p>
+          </div>
+        )}
+
+        <div>
+          <label className={labelClass} htmlFor="event-visibility">
+            Visibility
+          </label>
+          <select
+            id="event-visibility"
+            value={visibility}
+            onChange={(e) => setVisibility(e.target.value as EventVisibility)}
+            className={fieldClass}
+          >
+            {VISIBILITY_OPTIONS.map((o) => (
+              <option key={o.value} value={o.value} className={optionClass}>
+                {o.label}
+              </option>
+            ))}
+          </select>
+        </div>
+
+        {error && (
+          <div className="rounded-xl border border-red-400/40 bg-red-500/20 px-4 py-2.5 text-sm">
+            {error}
+          </div>
+        )}
+
+        <div className="mt-1 flex justify-end gap-3">
+          <button
+            type="button"
+            onClick={onClose}
+            className="rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-sm font-medium transition-colors hover:bg-white/20"
+          >
+            Cancel
+          </button>
+          <button
+            type="submit"
+            disabled={submitting}
+            className="flex items-center gap-2 rounded-xl bg-blue-500 px-5 py-2.5 text-sm font-medium transition-colors hover:bg-blue-600 disabled:opacity-70"
+          >
+            {submitting && <Loader2 className="h-4 w-4 animate-spin" />}
+            Create
+          </button>
+        </div>
+      </form>
+    </GlassModal>
+  )
+}

frontend(experimental)/newchat/components/event-detail-dialog.tsx

@@ -0,0 +1,205 @@
+"use client"
+
+import { useState } from "react"
+import useSWR from "swr"
+import {
+  Clock,
+  Calendar as CalendarIcon,
+  DoorClosed,
+  Users,
+  Check,
+  X,
+  HelpCircle,
+  Trash2,
+  CheckCircle2,
+  Ban,
+  Loader2,
+} from "lucide-react"
+import { GlassModal } from "./glass-modal"
+import * as api from "@/lib/api"
+import { ApiError } from "@/lib/api"
+import type { CalendarEvent, Room, SignupStatus } from "@/lib/types"
+import { getRoomColor } from "@/lib/room-theme"
+import { parseDateTime, formatDayLabel, formatTime } from "@/lib/date-utils"
+
+interface EventDetailDialogProps {
+  event: CalendarEvent
+  room?: Room
+  currentUserId: number
+  onClose: () => void
+  onChanged: () => void
+}
+
+const STATUS_STYLES: Record<string, string> = {
+  confirmed: "bg-emerald-500/30 text-emerald-100 border-emerald-400/40",
+  proposed: "bg-amber-500/30 text-amber-100 border-amber-400/40",
+  draft: "bg-white/20 text-white border-white/30",
+  cancelled: "bg-red-500/30 text-red-100 border-red-400/40",
+}
+
+export function EventDetailDialog({
+  event,
+  room,
+  currentUserId,
+  onClose,
+  onChanged,
+}: EventDetailDialogProps) {
+  const [busy, setBusy] = useState<string | null>(null)
+  const [error, setError] = useState<string | null>(null)
+
+  const { data: responses, mutate: mutateResponses } = useSWR(
+    ["responses", event.id],
+    () => api.getEventResponses(event.id),
+  )
+
+  const start = parseDateTime(event.start_time)
+  const end = parseDateTime(event.end_time)
+  const color = getRoomColor(event.room_id)
+
+  const canManage =
+    event.creator_id === currentUserId || room?.role === "admin" || room?.role === "owner"
+
+  const myResponse = responses?.find((r) => r.user_id === currentUserId)?.status
+  const goingCount = responses?.filter((r) => r.status === "going").length ?? 0
+  const maybeCount = responses?.filter((r) => r.status === "maybe").length ?? 0
+  const declinedCount = responses?.filter((r) => r.status === "declined").length ?? 0
+
+  const run = async (key: string, fn: () => Promise<unknown>, refetchResponses = false) => {
+    setBusy(key)
+    setError(null)
+    try {
+      await fn()
+      if (refetchResponses) await mutateResponses()
+      onChanged()
+    } catch (err) {
+      setError(err instanceof ApiError ? err.message : "Action failed.")
+    } finally {
+      setBusy(null)
+    }
+  }
+
+  const respond = (status: SignupStatus) =>
+    run(`respond-${status}`, () => api.respondToEvent(event.id, status), true)
+
+  const rsvpButtons: { status: SignupStatus; label: string; icon: typeof Check }[] = [
+    { status: "going", label: "Going", icon: Check },
+    { status: "maybe", label: "Maybe", icon: HelpCircle },
+    { status: "declined", label: "Can't go", icon: X },
+  ]
+
+  return (
+    <GlassModal title={event.title} onClose={onClose}>
+      <div className="flex flex-col gap-4">
+        <div className="flex flex-wrap items-center gap-2">
+          <span className={`h-3 w-3 rounded-sm ${color.dot}`} />
+          <span className="text-sm text-white/80">{room?.name ?? `Room #${event.room_id}`}</span>
+          <span
+            className={`ml-auto rounded-full border px-2.5 py-0.5 text-xs font-medium capitalize ${
+              STATUS_STYLES[event.status] ?? STATUS_STYLES.draft
+            }`}
+          >
+            {event.status}
+          </span>
+        </div>
+
+        <div className="space-y-2 text-sm text-white/90">
+          <p className="flex items-center gap-2">
+            <CalendarIcon className="h-4 w-4 text-white/70" />
+            {formatDayLabel(start)}
+          </p>
+          <p className="flex items-center gap-2">
+            <Clock className="h-4 w-4 text-white/70" />
+            {formatTime(start)} – {formatTime(end)}
+          </p>
+          <p className="flex items-center gap-2 capitalize">
+            <DoorClosed className="h-4 w-4 text-white/70" />
+            {event.type} · {event.visibility.replace("_", " ")}
+          </p>
+          {event.type === "proposal" && (
+            <p className="flex items-center gap-2">
+              <Users className="h-4 w-4 text-white/70" />
+              {goingCount} going · needs {event.min_people}
+            </p>
+          )}
+        </div>
+
+        {event.description && (
+          <p className="rounded-xl border border-white/15 bg-white/5 p-3 text-sm text-white/85">
+            {event.description}
+          </p>
+        )}
+
+        {/* RSVP */}
+        {event.status !== "cancelled" && (
+          <div>
+            <p className="mb-2 text-sm font-medium text-white/90">Your response</p>
+            <div className="flex gap-2">
+              {rsvpButtons.map(({ status, label, icon: Icon }) => {
+                const active = myResponse === status
+                return (
+                  <button
+                    key={status}
+                    onClick={() => respond(status)}
+                    disabled={busy !== null}
+                    className={`flex flex-1 items-center justify-center gap-1.5 rounded-xl border px-3 py-2.5 text-sm font-medium transition-colors disabled:opacity-70 ${
+                      active
+                        ? "border-white/40 bg-white/30 text-white"
+                        : "border-white/20 bg-white/10 text-white/80 hover:bg-white/20"
+                    }`}
+                  >
+                    {busy === `respond-${status}` ? (
+                      <Loader2 className="h-4 w-4 animate-spin" />
+                    ) : (
+                      <Icon className="h-4 w-4" />
+                    )}
+                    {label}
+                  </button>
+                )
+              })}
+            </div>
+            <p className="mt-2 text-xs text-white/60">
+              {goingCount} going · {maybeCount} maybe · {declinedCount} declined
+            </p>
+          </div>
+        )}
+
+        {error && (
+          <div className="rounded-xl border border-red-400/40 bg-red-500/20 px-4 py-2.5 text-sm">
+            {error}
+          </div>
+        )}
+
+        {/* Management actions */}
+        {canManage && (
+          <div className="flex flex-wrap gap-2 border-t border-white/15 pt-4">
+            {event.status !== "confirmed" && event.status !== "cancelled" && (
+              <button
+                onClick={() => run("confirm", () => api.confirmEvent(event.id))}
+                disabled={busy !== null}
+                className="flex items-center gap-1.5 rounded-xl bg-emerald-500/80 px-3 py-2 text-sm font-medium transition-colors hover:bg-emerald-500 disabled:opacity-70"
+              >
+                <CheckCircle2 className="h-4 w-4" /> Confirm
+              </button>
+            )}
+            {event.status !== "cancelled" && (
+              <button
+                onClick={() => run("cancel", () => api.cancelEvent(event.id))}
+                disabled={busy !== null}
+                className="flex items-center gap-1.5 rounded-xl bg-white/10 px-3 py-2 text-sm font-medium transition-colors hover:bg-white/20 disabled:opacity-70"
+              >
+                <Ban className="h-4 w-4" /> Cancel
+              </button>
+            )}
+            <button
+              onClick={() => run("delete", () => api.deleteEvent(event.id))}
+              disabled={busy !== null}
+              className="ml-auto flex items-center gap-1.5 rounded-xl bg-red-500/80 px-3 py-2 text-sm font-medium transition-colors hover:bg-red-500 disabled:opacity-70"
+            >
+              <Trash2 className="h-4 w-4" /> Delete
+            </button>
+          </div>
+        )}
+      </div>
+    </GlassModal>
+  )
+}

frontend(experimental)/newchat/components/glass-modal.tsx

@@ -0,0 +1,58 @@
+"use client"
+
+import { useEffect, type ReactNode } from "react"
+import { X } from "lucide-react"
+
+interface GlassModalProps {
+  title: string
+  onClose: () => void
+  children: ReactNode
+  maxWidth?: string
+}
+
+export function GlassModal({ title, onClose, children, maxWidth = "max-w-md" }: GlassModalProps) {
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === "Escape") onClose()
+    }
+    window.addEventListener("keydown", onKey)
+    document.body.style.overflow = "hidden"
+    return () => {
+      window.removeEventListener("keydown", onKey)
+      document.body.style.overflow = ""
+    }
+  }, [onClose])
+
+  return (
+    <div
+      className="fixed inset-0 z-50 flex items-center justify-center bg-black/50 p-4"
+      onClick={onClose}
+    >
+      <div
+        className={`relative w-full ${maxWidth} max-h-[85vh] overflow-y-auto rounded-2xl border border-white/20 bg-white/15 p-6 text-white shadow-2xl backdrop-blur-2xl`}
+        onClick={(e) => e.stopPropagation()}
+        role="dialog"
+        aria-modal="true"
+        aria-label={title}
+      >
+        <div className="mb-5 flex items-center justify-between">
+          <h2 className="text-xl font-semibold text-white">{title}</h2>
+          <button
+            onClick={onClose}
+            className="rounded-full p-1 text-white/70 transition-colors hover:bg-white/20 hover:text-white"
+            aria-label="Close"
+          >
+            <X className="h-5 w-5" />
+          </button>
+        </div>
+        {children}
+      </div>
+    </div>
+  )
+}
+
+// Shared input styling used across dialogs.
+export const fieldClass =
+  "w-full rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-white placeholder:text-white/50 focus:outline-none focus:ring-2 focus:ring-white/40"
+
+export const labelClass = "mb-1.5 block text-sm font-medium text-white/90"

frontend(experimental)/newchat/components/room-dialogs.tsx

@@ -0,0 +1,224 @@
+"use client"
+
+import type React from "react"
+import { useState } from "react"
+import { Loader2, Search } from "lucide-react"
+import { GlassModal, fieldClass, labelClass } from "./glass-modal"
+import * as api from "@/lib/api"
+import { ApiError } from "@/lib/api"
+
+function randomCode() {
+  const chars = "ABCDEFGHJKLMNPQRSTUVWXYZ23456789"
+  return Array.from({ length: 8 }, () => chars[Math.floor(Math.random() * chars.length)]).join("")
+}
+
+interface CreateRoomDialogProps {
+  onClose: () => void
+  onCreated: (roomId: number) => void
+}
+
+export function CreateRoomDialog({ onClose, onCreated }: CreateRoomDialogProps) {
+  const [name, setName] = useState("")
+  const [code, setCode] = useState(randomCode())
+  const [error, setError] = useState<string | null>(null)
+  const [submitting, setSubmitting] = useState(false)
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+    setError(null)
+    if (!/^[A-Za-z0-9]{6,32}$/.test(code)) {
+      setError("Invite code must be 6–32 letters or numbers.")
+      return
+    }
+    setSubmitting(true)
+    try {
+      const res = await api.createRoom(name.trim(), code)
+      onCreated(res.room_id)
+      onClose()
+    } catch (err) {
+      setError(err instanceof ApiError ? err.message : "Could not create the room.")
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  return (
+    <GlassModal title="Create a room" onClose={onClose}>
+      <form onSubmit={handleSubmit} className="flex flex-col gap-4">
+        <div>
+          <label className={labelClass} htmlFor="room-name">
+            Room name
+          </label>
+          <input
+            id="room-name"
+            required
+            value={name}
+            onChange={(e) => setName(e.target.value)}
+            className={fieldClass}
+            placeholder="e.g. Design Team"
+          />
+        </div>
+        <div>
+          <label className={labelClass} htmlFor="room-code">
+            Invite code
+          </label>
+          <div className="flex gap-2">
+            <input
+              id="room-code"
+              required
+              value={code}
+              onChange={(e) => setCode(e.target.value)}
+              className={fieldClass}
+              placeholder="6–32 letters/numbers"
+            />
+            <button
+              type="button"
+              onClick={() => setCode(randomCode())}
+              className="shrink-0 rounded-xl border border-white/20 bg-white/10 px-3 text-sm transition-colors hover:bg-white/20"
+            >
+              Random
+            </button>
+          </div>
+          <p className="mt-1 text-xs text-white/60">Share this code so others can join.</p>
+        </div>
+
+        {error && (
+          <div className="rounded-xl border border-red-400/40 bg-red-500/20 px-4 py-2.5 text-sm">
+            {error}
+          </div>
+        )}
+
+        <div className="flex justify-end gap-3">
+          <button
+            type="button"
+            onClick={onClose}
+            className="rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-sm font-medium transition-colors hover:bg-white/20"
+          >
+            Cancel
+          </button>
+          <button
+            type="submit"
+            disabled={submitting}
+            className="flex items-center gap-2 rounded-xl bg-blue-500 px-5 py-2.5 text-sm font-medium transition-colors hover:bg-blue-600 disabled:opacity-70"
+          >
+            {submitting && <Loader2 className="h-4 w-4 animate-spin" />}
+            Create
+          </button>
+        </div>
+      </form>
+    </GlassModal>
+  )
+}
+
+interface JoinRoomDialogProps {
+  onClose: () => void
+  onJoined: (roomId: number) => void
+}
+
+export function JoinRoomDialog({ onClose, onJoined }: JoinRoomDialogProps) {
+  const [code, setCode] = useState("")
+  const [preview, setPreview] = useState<string | null>(null)
+  const [error, setError] = useState<string | null>(null)
+  const [searching, setSearching] = useState(false)
+  const [submitting, setSubmitting] = useState(false)
+
+  const handleSearch = async () => {
+    setError(null)
+    setPreview(null)
+    if (!code.trim()) return
+    setSearching(true)
+    try {
+      const res = await api.searchRoom(code.trim())
+      if (res.status === "found" && res.room_name) {
+        setPreview(res.room_name)
+      } else {
+        setError("No room found with that invite code.")
+      }
+    } catch (err) {
+      setError(err instanceof ApiError ? err.message : "Search failed.")
+    } finally {
+      setSearching(false)
+    }
+  }
+
+  const handleJoin = async (e: React.FormEvent) => {
+    e.preventDefault()
+    setError(null)
+    setSubmitting(true)
+    try {
+      const res = await api.joinRoom(code.trim())
+      if (res.status === "joined" && res.room_id) {
+        onJoined(res.room_id)
+        onClose()
+      } else {
+        setError("Could not join — the room was not found or you're already a member.")
+      }
+    } catch (err) {
+      setError(err instanceof ApiError ? err.message : "Could not join the room.")
+    } finally {
+      setSubmitting(false)
+    }
+  }
+
+  return (
+    <GlassModal title="Join a room" onClose={onClose}>
+      <form onSubmit={handleJoin} className="flex flex-col gap-4">
+        <div>
+          <label className={labelClass} htmlFor="join-code">
+            Invite code
+          </label>
+          <div className="flex gap-2">
+            <input
+              id="join-code"
+              required
+              value={code}
+              onChange={(e) => {
+                setCode(e.target.value)
+                setPreview(null)
+              }}
+              className={fieldClass}
+              placeholder="Enter code"
+            />
+            <button
+              type="button"
+              onClick={handleSearch}
+              disabled={searching}
+              className="flex shrink-0 items-center gap-1.5 rounded-xl border border-white/20 bg-white/10 px-3 text-sm transition-colors hover:bg-white/20 disabled:opacity-70"
+            >
+              {searching ? <Loader2 className="h-4 w-4 animate-spin" /> : <Search className="h-4 w-4" />}
+            </button>
+          </div>
+        </div>
+
+        {preview && (
+          <div className="rounded-xl border border-emerald-400/40 bg-emerald-500/20 px-4 py-2.5 text-sm">
+            Found room: <strong>{preview}</strong>
+          </div>
+        )}
+        {error && (
+          <div className="rounded-xl border border-red-400/40 bg-red-500/20 px-4 py-2.5 text-sm">
+            {error}
+          </div>
+        )}
+
+        <div className="flex justify-end gap-3">
+          <button
+            type="button"
+            onClick={onClose}
+            className="rounded-xl border border-white/20 bg-white/10 px-4 py-2.5 text-sm font-medium transition-colors hover:bg-white/20"
+          >
+            Cancel
+          </button>
+          <button
+            type="submit"
+            disabled={submitting}
+            className="flex items-center gap-2 rounded-xl bg-blue-500 px-5 py-2.5 text-sm font-medium transition-colors hover:bg-blue-600 disabled:opacity-70"
+          >
+            {submitting && <Loader2 className="h-4 w-4 animate-spin" />}
+            Join
+          </button>
+        </div>
+      </form>
+    </GlassModal>
+  )
+}

frontend(experimental)/newchat/components/room-settings-dialog.tsx

@@ -0,0 +1,271 @@
+"use client"
+
+import { useState } from "react"
+import {
+  Copy,
+  Check,
+  RefreshCw,
+  Loader2,
+  Crown,
+  Shield,
+  UserMinus,
+  ArrowUp,
+  ArrowDown,
+  LogOut,
+  Trash2,
+} from "lucide-react"
+import { GlassModal, fieldClass, labelClass } from "./glass-modal"
+import * as api from "@/lib/api"
+import { ApiError } from "@/lib/api"
+import type { Room } from "@/lib/types"
+import { useRoomMembers } from "@/lib/hooks"
+
+const ROLE_LEVEL = { owner: 3, admin: 2, member: 1 } as const
+
+interface RoomSettingsDialogProps {
+  room: Room
+  currentUserId: number
+  onClose: () => void
+  onChanged: () => void
+  onLeftOrDeleted: () => void
+}
+
+export function RoomSettingsDialog({
+  room,
+  currentUserId,
+  onClose,
+  onChanged,
+  onLeftOrDeleted,
+}: RoomSettingsDialogProps) {
+  const { members, mutate: mutateMembers } = useRoomMembers(room.id)
+  const [name, setName] = useState(room.name)
+  const [inviteCode, setInviteCode] = useState(room.invite_code)
+  const [copied, setCopied] = useState(false)
+  const [busy, setBusy] = useState<string | null>(null)
+  const [error, setError] = useState<string | null>(null)
+
+  const isOwner = room.role === "owner"
+  const isAdmin = room.role === "admin" || isOwner
+  const myLevel = ROLE_LEVEL[room.role]
+
+  const run = async (key: string, fn: () => Promise<unknown>, opts?: { refetchMembers?: boolean }) => {
+    setBusy(key)
+    setError(null)
+    try {
+      await fn()
+      if (opts?.refetchMembers) await mutateMembers()
+      onChanged()
+    } catch (err) {
+      setError(err instanceof ApiError ? err.message : "Action failed.")
+    } finally {
+      setBusy(null)
+    }
+  }
+
+  const copyCode = async () => {
+    try {
+      await navigator.clipboard.writeText(inviteCode)
+      setCopied(true)
+      setTimeout(() => setCopied(false), 1500)
+    } catch {
+      /* clipboard unavailable */
+    }
+  }
+
+  const regenerate = () =>
+    run("regen", async () => {
+      const res = await api.regenerateInviteCode(room.id)
+      setInviteCode(res.invite_code)
+    })
+
+  const rename = () => run("rename", () => api.renameRoom(room.id, name.trim()))
+
+  const changeRole = (userId: number, role: "member" | "admin") =>
+    run(`role-${userId}`, () => api.updateMemberRole(room.id, userId, role), {
+      refetchMembers: true,
+    })
+
+  const remove = (userId: number) =>
+    run(`remove-${userId}`, () => api.removeMember(room.id, userId), { refetchMembers: true })
+
+  const leave = () =>
+    run("leave", async () => {
+      await api.leaveRoom(room.id)
+      onLeftOrDeleted()
+      onClose()
+    })
+
+  const destroy = () =>
+    run("delete", async () => {
+      await api.deleteRoom(room.id)
+      onLeftOrDeleted()
+      onClose()
+    })
+
+  return (
+    <GlassModal title="Room settings" onClose={onClose} maxWidth="max-w-lg">
+      <div className="flex flex-col gap-5">
+        {/* Name */}
+        <div>
+          <label className={labelClass} htmlFor="room-rename">
+            Room name
+          </label>
+          <div className="flex gap-2">
+            <input
+              id="room-rename"
+              value={name}
+              onChange={(e) => setName(e.target.value)}
+              disabled={!isAdmin}
+              className={fieldClass}
+            />
+            {isAdmin && (
+              <button
+                onClick={rename}
+                disabled={busy === "rename" || name.trim() === room.name || !name.trim()}
+                className="shrink-0 rounded-xl bg-blue-500 px-4 text-sm font-medium transition-colors hover:bg-blue-600 disabled:opacity-50"
+              >
+                {busy === "rename" ? <Loader2 className="h-4 w-4 animate-spin" /> : "Save"}
+              </button>
+            )}
+          </div>
+        </div>
+
+        {/* Invite code */}
+        <div>
+          <label className={labelClass}>Invite code</label>
+          <div className="flex gap-2">
+            <div className={`${fieldClass} flex items-center justify-between font-mono`}>
+              <span>{inviteCode}</span>
+              <button onClick={copyCode} className="text-white/70 hover:text-white" aria-label="Copy code">
+                {copied ? <Check className="h-4 w-4 text-emerald-300" /> : <Copy className="h-4 w-4" />}
+              </button>
+            </div>
+            {isAdmin && (
+              <button
+                onClick={regenerate}
+                disabled={busy === "regen"}
+                className="flex shrink-0 items-center gap-1.5 rounded-xl border border-white/20 bg-white/10 px-3 text-sm transition-colors hover:bg-white/20 disabled:opacity-70"
+              >
+                {busy === "regen" ? (
+                  <Loader2 className="h-4 w-4 animate-spin" />
+                ) : (
+                  <RefreshCw className="h-4 w-4" />
+                )}
+              </button>
+            )}
+          </div>
+        </div>
+
+        {/* Members */}
+        <div>
+          <label className={labelClass}>Members ({members.length})</label>
+          <div className="max-h-56 space-y-1.5 overflow-y-auto pr-1">
+            {members.map((m) => {
+              const targetLevel = ROLE_LEVEL[m.role]
+              const isSelf = m.id === currentUserId
+              const canManageTarget = isAdmin && !isSelf && myLevel > targetLevel
+              return (
+                <div
+                  key={m.id}
+                  className="flex items-center gap-2 rounded-xl border border-white/15 bg-white/5 px-3 py-2"
+                >
+                  <div className="flex h-7 w-7 items-center justify-center rounded-full bg-blue-500 text-xs font-bold">
+                    {m.username.charAt(0).toUpperCase()}
+                  </div>
+                  <span className="flex-1 truncate text-sm">
+                    {m.username}
+                    {isSelf && <span className="text-white/50"> (you)</span>}
+                  </span>
+                  <span className="flex items-center gap-1 text-xs capitalize text-white/70">
+                    {m.role === "owner" && <Crown className="h-3.5 w-3.5 text-amber-300" />}
+                    {m.role === "admin" && <Shield className="h-3.5 w-3.5 text-blue-200" />}
+                    {m.role}
+                  </span>
+
+                  {/* Owner can promote/demote between member and admin */}
+                  {isOwner && !isSelf && m.role === "member" && (
+                    <button
+                      onClick={() => changeRole(m.id, "admin")}
+                      disabled={busy === `role-${m.id}`}
+                      className="rounded-lg p-1 text-white/70 hover:bg-white/20 hover:text-white"
+                      aria-label="Promote to admin"
+                      title="Promote to admin"
+                    >
+                      {busy === `role-${m.id}` ? (
+                        <Loader2 className="h-4 w-4 animate-spin" />
+                      ) : (
+                        <ArrowUp className="h-4 w-4" />
+                      )}
+                    </button>
+                  )}
+                  {isOwner && !isSelf && m.role === "admin" && (
+                    <button
+                      onClick={() => changeRole(m.id, "member")}
+                      disabled={busy === `role-${m.id}`}
+                      className="rounded-lg p-1 text-white/70 hover:bg-white/20 hover:text-white"
+                      aria-label="Demote to member"
+                      title="Demote to member"
+                    >
+                      {busy === `role-${m.id}` ? (
+                        <Loader2 className="h-4 w-4 animate-spin" />
+                      ) : (
+                        <ArrowDown className="h-4 w-4" />
+                      )}
+                    </button>
+                  )}
+                  {canManageTarget && (
+                    <button
+                      onClick={() => remove(m.id)}
+                      disabled={busy === `remove-${m.id}`}
+                      className="rounded-lg p-1 text-red-300 hover:bg-red-500/20 hover:text-red-200"
+                      aria-label={`Remove ${m.username}`}
+                      title="Remove member"
+                    >
+                      {busy === `remove-${m.id}` ? (
+                        <Loader2 className="h-4 w-4 animate-spin" />
+                      ) : (
+                        <UserMinus className="h-4 w-4" />
+                      )}
+                    </button>
+                  )}
+                </div>
+              )
+            })}
+          </div>
+        </div>
+
+        {error && (
+          <div className="rounded-xl border border-red-400/40 bg-red-500/20 px-4 py-2.5 text-sm">
+            {error}
+          </div>
+        )}
+
+        {/* Danger zone */}
+        <div className="flex flex-wrap gap-2 border-t border-white/15 pt-4">
+          <button
+            onClick={leave}
+            disabled={busy === "leave"}
+            className="flex items-center gap-1.5 rounded-xl bg-white/10 px-3 py-2 text-sm font-medium transition-colors hover:bg-white/20 disabled:opacity-70"
+          >
+            {busy === "leave" ? <Loader2 className="h-4 w-4 animate-spin" /> : <LogOut className="h-4 w-4" />}
+            Leave room
+          </button>
+          {isOwner && (
+            <button
+              onClick={destroy}
+              disabled={busy === "delete"}
+              className="ml-auto flex items-center gap-1.5 rounded-xl bg-red-500/80 px-3 py-2 text-sm font-medium transition-colors hover:bg-red-500 disabled:opacity-70"
+            >
+              {busy === "delete" ? (
+                <Loader2 className="h-4 w-4 animate-spin" />
+              ) : (
+                <Trash2 className="h-4 w-4" />
+              )}
+              Delete room
+            </button>
+          )}
+        </div>
+      </div>
+    </GlassModal>
+  )
+}

frontend(experimental)/newchat/components/sidebar.tsx

@@ -0,0 +1,220 @@
+"use client"
+
+import { useState } from "react"
+import {
+  ChevronLeft,
+  ChevronRight,
+  Plus,
+  LogOut,
+  Users,
+  DoorOpen,
+  Layers,
+  Crown,
+  Shield,
+} from "lucide-react"
+import type { Room } from "@/lib/types"
+import type { User } from "@/lib/types"
+import { getRoomColor } from "@/lib/room-theme"
+import { addDays, isSameDay, startOfWeek, formatMonthYear } from "@/lib/date-utils"
+
+interface SidebarProps {
+  rooms: Room[]
+  activeRoomId: number | null
+  onSelectRoom: (id: number | null) => void
+  selectedDate: Date
+  onSelectDate: (d: Date) => void
+  onCreateEvent: () => void
+  onCreateRoom: () => void
+  onJoinRoom: () => void
+  user: User | null
+  onLogout: () => void
+}
+
+const WEEKDAY_MINI = ["S", "M", "T", "W", "T", "F", "S"]
+
+function RoleBadge({ role }: { role: Room["role"] }) {
+  if (role === "owner")
+    return <Crown className="h-3.5 w-3.5 text-amber-300" aria-label="Owner" />
+  if (role === "admin")
+    return <Shield className="h-3.5 w-3.5 text-blue-200" aria-label="Admin" />
+  return null
+}
+
+export function Sidebar({
+  rooms,
+  activeRoomId,
+  onSelectRoom,
+  selectedDate,
+  onSelectDate,
+  onCreateEvent,
+  onCreateRoom,
+  onJoinRoom,
+  user,
+  onLogout,
+}: SidebarProps) {
+  const [miniMonth, setMiniMonth] = useState(() => {
+    const d = new Date(selectedDate)
+    d.setDate(1)
+    return d
+  })
+
+  const weekStart = startOfWeek(selectedDate)
+  const weekEnd = addDays(weekStart, 6)
+
+  // Build mini-calendar grid for miniMonth.
+  const firstDay = new Date(miniMonth.getFullYear(), miniMonth.getMonth(), 1)
+  const offset = firstDay.getDay()
+  const daysInMonth = new Date(miniMonth.getFullYear(), miniMonth.getMonth() + 1, 0).getDate()
+  const cells: (Date | null)[] = []
+  for (let i = 0; i < offset; i++) cells.push(null)
+  for (let d = 1; d <= daysInMonth; d++) {
+    cells.push(new Date(miniMonth.getFullYear(), miniMonth.getMonth(), d))
+  }
+
+  const today = new Date()
+
+  const shiftMonth = (delta: number) => {
+    setMiniMonth((m) => new Date(m.getFullYear(), m.getMonth() + delta, 1))
+  }
+
+  const inSelectedWeek = (d: Date) => d >= weekStart && d <= weekEnd
+
+  return (
+    <div className="flex h-full w-64 flex-col justify-between rounded-tr-3xl border-r border-white/20 bg-white/10 p-4 shadow-xl backdrop-blur-lg">
+      <div className="flex min-h-0 flex-1 flex-col">
+        <button
+          onClick={onCreateEvent}
+          className="mb-6 flex items-center justify-center gap-2 rounded-full bg-blue-500 px-4 py-3 text-white transition-colors hover:bg-blue-600"
+        >
+          <Plus className="h-5 w-5" />
+          <span>Create event</span>
+        </button>
+
+        {/* Mini Calendar */}
+        <div className="mb-6">
+          <div className="mb-3 flex items-center justify-between">
+            <h3 className="font-medium text-white">{formatMonthYear(miniMonth)}</h3>
+            <div className="flex gap-1">
+              <button
+                onClick={() => shiftMonth(-1)}
+                className="rounded-full p-1 hover:bg-white/20"
+                aria-label="Previous month"
+              >
+                <ChevronLeft className="h-4 w-4 text-white" />
+              </button>
+              <button
+                onClick={() => shiftMonth(1)}
+                className="rounded-full p-1 hover:bg-white/20"
+                aria-label="Next month"
+              >
+                <ChevronRight className="h-4 w-4 text-white" />
+              </button>
+            </div>
+          </div>
+
+          <div className="grid grid-cols-7 gap-1 text-center">
+            {WEEKDAY_MINI.map((day, i) => (
+              <div key={i} className="py-1 text-xs font-medium text-white/70">
+                {day}
+              </div>
+            ))}
+            {cells.map((date, i) => {
+              if (!date) return <div key={i} />
+              const selected = isSameDay(date, selectedDate)
+              const isToday = isSameDay(date, today)
+              const highlightWeek = inSelectedWeek(date) && !selected
+              return (
+                <button
+                  key={i}
+                  onClick={() => onSelectDate(date)}
+                  className={`flex h-7 w-7 items-center justify-center rounded-full text-xs transition-colors ${
+                    selected
+                      ? "bg-blue-500 font-semibold text-white"
+                      : highlightWeek
+                        ? "bg-white/15 text-white"
+                        : "text-white hover:bg-white/20"
+                  } ${isToday && !selected ? "ring-1 ring-white/60" : ""}`}
+                >
+                  {date.getDate()}
+                </button>
+              )
+            })}
+          </div>
+        </div>
+
+        {/* Rooms */}
+        <div className="mb-2 flex items-center justify-between">
+          <h3 className="font-medium text-white">Rooms</h3>
+        </div>
+        <div className="-mr-1 flex-1 space-y-1 overflow-y-auto pr-1">
+          <button
+            onClick={() => onSelectRoom(null)}
+            className={`flex w-full items-center gap-3 rounded-lg px-2 py-2 text-left text-sm transition-colors ${
+              activeRoomId === null ? "bg-white/25 text-white" : "text-white/90 hover:bg-white/15"
+            }`}
+          >
+            <Layers className="h-4 w-4 shrink-0" />
+            <span className="truncate">All rooms</span>
+          </button>
+
+          {rooms.map((room) => {
+            const color = getRoomColor(room.id)
+            const active = activeRoomId === room.id
+            return (
+              <button
+                key={room.id}
+                onClick={() => onSelectRoom(room.id)}
+                className={`flex w-full items-center gap-3 rounded-lg px-2 py-2 text-left text-sm transition-colors ${
+                  active ? "bg-white/25 text-white" : "text-white/90 hover:bg-white/15"
+                }`}
+              >
+                <span className={`h-3 w-3 shrink-0 rounded-sm ${color.dot}`} />
+                <span className="flex-1 truncate">{room.name}</span>
+                <RoleBadge role={room.role} />
+              </button>
+            )
+          })}
+
+          {rooms.length === 0 && (
+            <p className="px-2 py-2 text-xs text-white/60">
+              No rooms yet. Create or join one to get started.
+            </p>
+          )}
+        </div>
+
+        <div className="mt-3 flex gap-2">
+          <button
+            onClick={onCreateRoom}
+            className="flex flex-1 items-center justify-center gap-1.5 rounded-lg border border-white/20 bg-white/10 px-2 py-2 text-xs text-white transition-colors hover:bg-white/20"
+          >
+            <Plus className="h-3.5 w-3.5" /> New
+          </button>
+          <button
+            onClick={onJoinRoom}
+            className="flex flex-1 items-center justify-center gap-1.5 rounded-lg border border-white/20 bg-white/10 px-2 py-2 text-xs text-white transition-colors hover:bg-white/20"
+          >
+            <DoorOpen className="h-3.5 w-3.5" /> Join
+          </button>
+        </div>
+      </div>
+
+      {/* User footer */}
+      <div className="mt-4 flex items-center gap-3 border-t border-white/20 pt-4">
+        <div className="flex h-9 w-9 items-center justify-center rounded-full bg-blue-500 font-bold text-white">
+          {user?.username?.charAt(0).toUpperCase() ?? "U"}
+        </div>
+        <div className="min-w-0 flex-1">
+          <p className="truncate text-sm font-medium text-white">{user?.username}</p>
+          <p className="truncate text-xs text-white/60">{user?.email}</p>
+        </div>
+        <button
+          onClick={onLogout}
+          className="rounded-lg p-2 text-white/80 transition-colors hover:bg-white/20 hover:text-white"
+          aria-label="Sign out"
+        >
+          <LogOut className="h-4 w-4" />
+        </button>
+      </div>
+    </div>
+  )
+}

frontend(experimental)/newchat/components/theme-provider.tsx

@@ -0,0 +1,11 @@
+'use client'
+
+import * as React from 'react'
+import {
+  ThemeProvider as NextThemesProvider,
+  type ThemeProviderProps,
+} from 'next-themes'
+
+export function ThemeProvider({ children, ...props }: ThemeProviderProps) {
+  return <NextThemesProvider {...props}>{children}</NextThemesProvider>
+}

frontend(experimental)/newchat/components/ui/accordion.tsx

@@ -0,0 +1,58 @@
+'use client'
+
+import * as React from 'react'
+import * as AccordionPrimitive from '@radix-ui/react-accordion'
+import { ChevronDown } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const Accordion = AccordionPrimitive.Root
+
+const AccordionItem = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Item>
+>(({ className, ...props }, ref) => (
+  <AccordionPrimitive.Item
+    ref={ref}
+    className={cn('border-b', className)}
+    {...props}
+  />
+))
+AccordionItem.displayName = 'AccordionItem'
+
+const AccordionTrigger = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Header className="flex">
+    <AccordionPrimitive.Trigger
+      ref={ref}
+      className={cn(
+        'flex flex-1 items-center justify-between py-4 font-medium transition-all hover:underline [&[data-state=open]>svg]:rotate-180',
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <ChevronDown className="h-4 w-4 shrink-0 transition-transform duration-200" />
+    </AccordionPrimitive.Trigger>
+  </AccordionPrimitive.Header>
+))
+AccordionTrigger.displayName = AccordionPrimitive.Trigger.displayName
+
+const AccordionContent = React.forwardRef<
+  React.ElementRef<typeof AccordionPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AccordionPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <AccordionPrimitive.Content
+    ref={ref}
+    className="overflow-hidden text-sm transition-all data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down"
+    {...props}
+  >
+    <div className={cn('pb-4 pt-0', className)}>{children}</div>
+  </AccordionPrimitive.Content>
+))
+
+AccordionContent.displayName = AccordionPrimitive.Content.displayName
+
+export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }

frontend(experimental)/newchat/components/ui/alert-dialog.tsx

@@ -0,0 +1,141 @@
+'use client'
+
+import * as React from 'react'
+import * as AlertDialogPrimitive from '@radix-ui/react-alert-dialog'
+
+import { cn } from '@/lib/utils'
+import { buttonVariants } from '@/components/ui/button'
+
+const AlertDialog = AlertDialogPrimitive.Root
+
+const AlertDialogTrigger = AlertDialogPrimitive.Trigger
+
+const AlertDialogPortal = AlertDialogPrimitive.Portal
+
+const AlertDialogOverlay = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Overlay
+    className={cn(
+      'fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  />
+))
+AlertDialogOverlay.displayName = AlertDialogPrimitive.Overlay.displayName
+
+const AlertDialogContent = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPortal>
+    <AlertDialogOverlay />
+    <AlertDialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+        className,
+      )}
+      {...props}
+    />
+  </AlertDialogPortal>
+))
+AlertDialogContent.displayName = AlertDialogPrimitive.Content.displayName
+
+const AlertDialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col space-y-2 text-center sm:text-left',
+      className,
+    )}
+    {...props}
+  />
+)
+AlertDialogHeader.displayName = 'AlertDialogHeader'
+
+const AlertDialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2',
+      className,
+    )}
+    {...props}
+  />
+)
+AlertDialogFooter.displayName = 'AlertDialogFooter'
+
+const AlertDialogTitle = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Title
+    ref={ref}
+    className={cn('text-lg font-semibold', className)}
+    {...props}
+  />
+))
+AlertDialogTitle.displayName = AlertDialogPrimitive.Title.displayName
+
+const AlertDialogDescription = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+AlertDialogDescription.displayName =
+  AlertDialogPrimitive.Description.displayName
+
+const AlertDialogAction = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Action>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Action>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Action
+    ref={ref}
+    className={cn(buttonVariants(), className)}
+    {...props}
+  />
+))
+AlertDialogAction.displayName = AlertDialogPrimitive.Action.displayName
+
+const AlertDialogCancel = React.forwardRef<
+  React.ElementRef<typeof AlertDialogPrimitive.Cancel>,
+  React.ComponentPropsWithoutRef<typeof AlertDialogPrimitive.Cancel>
+>(({ className, ...props }, ref) => (
+  <AlertDialogPrimitive.Cancel
+    ref={ref}
+    className={cn(
+      buttonVariants({ variant: 'outline' }),
+      'mt-2 sm:mt-0',
+      className,
+    )}
+    {...props}
+  />
+))
+AlertDialogCancel.displayName = AlertDialogPrimitive.Cancel.displayName
+
+export {
+  AlertDialog,
+  AlertDialogPortal,
+  AlertDialogOverlay,
+  AlertDialogTrigger,
+  AlertDialogContent,
+  AlertDialogHeader,
+  AlertDialogFooter,
+  AlertDialogTitle,
+  AlertDialogDescription,
+  AlertDialogAction,
+  AlertDialogCancel,
+}

frontend(experimental)/newchat/components/ui/alert.tsx

@@ -0,0 +1,59 @@
+import * as React from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+const alertVariants = cva(
+  'relative w-full rounded-lg border p-4 [&>svg~*]:pl-7 [&>svg+div]:translate-y-[-3px] [&>svg]:absolute [&>svg]:left-4 [&>svg]:top-4 [&>svg]:text-foreground',
+  {
+    variants: {
+      variant: {
+        default: 'bg-background text-foreground',
+        destructive:
+          'border-destructive/50 text-destructive dark:border-destructive [&>svg]:text-destructive',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+)
+
+const Alert = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement> & VariantProps<typeof alertVariants>
+>(({ className, variant, ...props }, ref) => (
+  <div
+    ref={ref}
+    role="alert"
+    className={cn(alertVariants({ variant }), className)}
+    {...props}
+  />
+))
+Alert.displayName = 'Alert'
+
+const AlertTitle = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLHeadingElement>
+>(({ className, ...props }, ref) => (
+  <h5
+    ref={ref}
+    className={cn('mb-1 font-medium leading-none tracking-tight', className)}
+    {...props}
+  />
+))
+AlertTitle.displayName = 'AlertTitle'
+
+const AlertDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('text-sm [&_p]:leading-relaxed', className)}
+    {...props}
+  />
+))
+AlertDescription.displayName = 'AlertDescription'
+
+export { Alert, AlertTitle, AlertDescription }

frontend(experimental)/newchat/components/ui/aspect-ratio.tsx

@@ -0,0 +1,7 @@
+'use client'
+
+import * as AspectRatioPrimitive from '@radix-ui/react-aspect-ratio'
+
+const AspectRatio = AspectRatioPrimitive.Root
+
+export { AspectRatio }

frontend(experimental)/newchat/components/ui/avatar.tsx

@@ -0,0 +1,50 @@
+'use client'
+
+import * as React from 'react'
+import * as AvatarPrimitive from '@radix-ui/react-avatar'
+
+import { cn } from '@/lib/utils'
+
+const Avatar = React.forwardRef<
+  React.ElementRef<typeof AvatarPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <AvatarPrimitive.Root
+    ref={ref}
+    className={cn(
+      'relative flex h-10 w-10 shrink-0 overflow-hidden rounded-full',
+      className,
+    )}
+    {...props}
+  />
+))
+Avatar.displayName = AvatarPrimitive.Root.displayName
+
+const AvatarImage = React.forwardRef<
+  React.ElementRef<typeof AvatarPrimitive.Image>,
+  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Image>
+>(({ className, ...props }, ref) => (
+  <AvatarPrimitive.Image
+    ref={ref}
+    className={cn('aspect-square h-full w-full', className)}
+    {...props}
+  />
+))
+AvatarImage.displayName = AvatarPrimitive.Image.displayName
+
+const AvatarFallback = React.forwardRef<
+  React.ElementRef<typeof AvatarPrimitive.Fallback>,
+  React.ComponentPropsWithoutRef<typeof AvatarPrimitive.Fallback>
+>(({ className, ...props }, ref) => (
+  <AvatarPrimitive.Fallback
+    ref={ref}
+    className={cn(
+      'flex h-full w-full items-center justify-center rounded-full bg-muted',
+      className,
+    )}
+    {...props}
+  />
+))
+AvatarFallback.displayName = AvatarPrimitive.Fallback.displayName
+
+export { Avatar, AvatarImage, AvatarFallback }

frontend(experimental)/newchat/components/ui/badge.tsx

@@ -0,0 +1,36 @@
+import * as React from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+const badgeVariants = cva(
+  'inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2',
+  {
+    variants: {
+      variant: {
+        default:
+          'border-transparent bg-primary text-primary-foreground hover:bg-primary/80',
+        secondary:
+          'border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        destructive:
+          'border-transparent bg-destructive text-destructive-foreground hover:bg-destructive/80',
+        outline: 'text-foreground',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+)
+
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>,
+    VariantProps<typeof badgeVariants> {}
+
+function Badge({ className, variant, ...props }: BadgeProps) {
+  return (
+    <div className={cn(badgeVariants({ variant }), className)} {...props} />
+  )
+}
+
+export { Badge, badgeVariants }

frontend(experimental)/newchat/components/ui/breadcrumb.tsx

@@ -0,0 +1,115 @@
+import * as React from 'react'
+import { Slot } from '@radix-ui/react-slot'
+import { ChevronRight, MoreHorizontal } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const Breadcrumb = React.forwardRef<
+  HTMLElement,
+  React.ComponentPropsWithoutRef<'nav'> & {
+    separator?: React.ReactNode
+  }
+>(({ ...props }, ref) => <nav ref={ref} aria-label="breadcrumb" {...props} />)
+Breadcrumb.displayName = 'Breadcrumb'
+
+const BreadcrumbList = React.forwardRef<
+  HTMLOListElement,
+  React.ComponentPropsWithoutRef<'ol'>
+>(({ className, ...props }, ref) => (
+  <ol
+    ref={ref}
+    className={cn(
+      'flex flex-wrap items-center gap-1.5 break-words text-sm text-muted-foreground sm:gap-2.5',
+      className,
+    )}
+    {...props}
+  />
+))
+BreadcrumbList.displayName = 'BreadcrumbList'
+
+const BreadcrumbItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentPropsWithoutRef<'li'>
+>(({ className, ...props }, ref) => (
+  <li
+    ref={ref}
+    className={cn('inline-flex items-center gap-1.5', className)}
+    {...props}
+  />
+))
+BreadcrumbItem.displayName = 'BreadcrumbItem'
+
+const BreadcrumbLink = React.forwardRef<
+  HTMLAnchorElement,
+  React.ComponentPropsWithoutRef<'a'> & {
+    asChild?: boolean
+  }
+>(({ asChild, className, ...props }, ref) => {
+  const Comp = asChild ? Slot : 'a'
+
+  return (
+    <Comp
+      ref={ref}
+      className={cn('transition-colors hover:text-foreground', className)}
+      {...props}
+    />
+  )
+})
+BreadcrumbLink.displayName = 'BreadcrumbLink'
+
+const BreadcrumbPage = React.forwardRef<
+  HTMLSpanElement,
+  React.ComponentPropsWithoutRef<'span'>
+>(({ className, ...props }, ref) => (
+  <span
+    ref={ref}
+    role="link"
+    aria-disabled="true"
+    aria-current="page"
+    className={cn('font-normal text-foreground', className)}
+    {...props}
+  />
+))
+BreadcrumbPage.displayName = 'BreadcrumbPage'
+
+const BreadcrumbSeparator = ({
+  children,
+  className,
+  ...props
+}: React.ComponentProps<'li'>) => (
+  <li
+    role="presentation"
+    aria-hidden="true"
+    className={cn('[&>svg]:w-3.5 [&>svg]:h-3.5', className)}
+    {...props}
+  >
+    {children ?? <ChevronRight />}
+  </li>
+)
+BreadcrumbSeparator.displayName = 'BreadcrumbSeparator'
+
+const BreadcrumbEllipsis = ({
+  className,
+  ...props
+}: React.ComponentProps<'span'>) => (
+  <span
+    role="presentation"
+    aria-hidden="true"
+    className={cn('flex h-9 w-9 items-center justify-center', className)}
+    {...props}
+  >
+    <MoreHorizontal className="h-4 w-4" />
+    <span className="sr-only">More</span>
+  </span>
+)
+BreadcrumbEllipsis.displayName = 'BreadcrumbElipssis'
+
+export {
+  Breadcrumb,
+  BreadcrumbList,
+  BreadcrumbItem,
+  BreadcrumbLink,
+  BreadcrumbPage,
+  BreadcrumbSeparator,
+  BreadcrumbEllipsis,
+}

frontend(experimental)/newchat/components/ui/button-group.tsx

@@ -0,0 +1,83 @@
+import { Slot } from '@radix-ui/react-slot'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+import { Separator } from '@/components/ui/separator'
+
+const buttonGroupVariants = cva(
+  "flex w-fit items-stretch has-[>[data-slot=button-group]]:gap-2 [&>*]:focus-visible:relative [&>*]:focus-visible:z-10 has-[select[aria-hidden=true]:last-child]:[&>[data-slot=select-trigger]:last-of-type]:rounded-r-md [&>[data-slot=select-trigger]:not([class*='w-'])]:w-fit [&>input]:flex-1",
+  {
+    variants: {
+      orientation: {
+        horizontal:
+          '[&>*:not(:first-child)]:rounded-l-none [&>*:not(:first-child)]:border-l-0 [&>*:not(:last-child)]:rounded-r-none',
+        vertical:
+          'flex-col [&>*:not(:first-child)]:rounded-t-none [&>*:not(:first-child)]:border-t-0 [&>*:not(:last-child)]:rounded-b-none',
+      },
+    },
+    defaultVariants: {
+      orientation: 'horizontal',
+    },
+  },
+)
+
+function ButtonGroup({
+  className,
+  orientation,
+  ...props
+}: React.ComponentProps<'div'> & VariantProps<typeof buttonGroupVariants>) {
+  return (
+    <div
+      role="group"
+      data-slot="button-group"
+      data-orientation={orientation}
+      className={cn(buttonGroupVariants({ orientation }), className)}
+      {...props}
+    />
+  )
+}
+
+function ButtonGroupText({
+  className,
+  asChild = false,
+  ...props
+}: React.ComponentProps<'div'> & {
+  asChild?: boolean
+}) {
+  const Comp = asChild ? Slot : 'div'
+
+  return (
+    <Comp
+      className={cn(
+        "bg-muted shadow-xs flex items-center gap-2 rounded-md border px-4 text-sm font-medium [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none",
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function ButtonGroupSeparator({
+  className,
+  orientation = 'vertical',
+  ...props
+}: React.ComponentProps<typeof Separator>) {
+  return (
+    <Separator
+      data-slot="button-group-separator"
+      orientation={orientation}
+      className={cn(
+        'bg-input relative !m-0 self-stretch data-[orientation=vertical]:h-auto',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  ButtonGroup,
+  ButtonGroupSeparator,
+  ButtonGroupText,
+  buttonGroupVariants,
+}

frontend(experimental)/newchat/components/ui/button.tsx

@@ -0,0 +1,56 @@
+import * as React from 'react'
+import { Slot } from '@radix-ui/react-slot'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+const buttonVariants = cva(
+  'inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
+  {
+    variants: {
+      variant: {
+        default: 'bg-primary text-primary-foreground hover:bg-primary/90',
+        destructive:
+          'bg-destructive text-destructive-foreground hover:bg-destructive/90',
+        outline:
+          'border border-input bg-background hover:bg-accent hover:text-accent-foreground',
+        secondary:
+          'bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        ghost: 'hover:bg-accent hover:text-accent-foreground',
+        link: 'text-primary underline-offset-4 hover:underline',
+      },
+      size: {
+        default: 'h-10 px-4 py-2',
+        sm: 'h-9 rounded-md px-3',
+        lg: 'h-11 rounded-md px-8',
+        icon: 'h-10 w-10',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>,
+    VariantProps<typeof buttonVariants> {
+  asChild?: boolean
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, asChild = false, ...props }, ref) => {
+    const Comp = asChild ? Slot : 'button'
+    return (
+      <Comp
+        className={cn(buttonVariants({ variant, size, className }))}
+        ref={ref}
+        {...props}
+      />
+    )
+  },
+)
+Button.displayName = 'Button'
+
+export { Button, buttonVariants }

frontend(experimental)/newchat/components/ui/calendar.tsx

@@ -0,0 +1,213 @@
+'use client'
+
+import * as React from 'react'
+import {
+  ChevronDownIcon,
+  ChevronLeftIcon,
+  ChevronRightIcon,
+} from 'lucide-react'
+import { DayButton, DayPicker, getDefaultClassNames } from 'react-day-picker'
+
+import { cn } from '@/lib/utils'
+import { Button, buttonVariants } from '@/components/ui/button'
+
+function Calendar({
+  className,
+  classNames,
+  showOutsideDays = true,
+  captionLayout = 'label',
+  buttonVariant = 'ghost',
+  formatters,
+  components,
+  ...props
+}: React.ComponentProps<typeof DayPicker> & {
+  buttonVariant?: React.ComponentProps<typeof Button>['variant']
+}) {
+  const defaultClassNames = getDefaultClassNames()
+
+  return (
+    <DayPicker
+      showOutsideDays={showOutsideDays}
+      className={cn(
+        'bg-background group/calendar p-3 [--cell-size:2rem] [[data-slot=card-content]_&]:bg-transparent [[data-slot=popover-content]_&]:bg-transparent',
+        String.raw`rtl:**:[.rdp-button\_next>svg]:rotate-180`,
+        String.raw`rtl:**:[.rdp-button\_previous>svg]:rotate-180`,
+        className,
+      )}
+      captionLayout={captionLayout}
+      formatters={{
+        formatMonthDropdown: (date) =>
+          date.toLocaleString('default', { month: 'short' }),
+        ...formatters,
+      }}
+      classNames={{
+        root: cn('w-fit', defaultClassNames.root),
+        months: cn(
+          'flex gap-4 flex-col md:flex-row relative',
+          defaultClassNames.months,
+        ),
+        month: cn('flex flex-col w-full gap-4', defaultClassNames.month),
+        nav: cn(
+          'flex items-center gap-1 w-full absolute top-0 inset-x-0 justify-between',
+          defaultClassNames.nav,
+        ),
+        button_previous: cn(
+          buttonVariants({ variant: buttonVariant }),
+          'size-[--cell-size] aria-disabled:opacity-50 p-0 select-none',
+          defaultClassNames.button_previous,
+        ),
+        button_next: cn(
+          buttonVariants({ variant: buttonVariant }),
+          'size-[--cell-size] aria-disabled:opacity-50 p-0 select-none',
+          defaultClassNames.button_next,
+        ),
+        month_caption: cn(
+          'flex items-center justify-center h-[--cell-size] w-full px-[--cell-size]',
+          defaultClassNames.month_caption,
+        ),
+        dropdowns: cn(
+          'w-full flex items-center text-sm font-medium justify-center h-[--cell-size] gap-1.5',
+          defaultClassNames.dropdowns,
+        ),
+        dropdown_root: cn(
+          'relative has-focus:border-ring border border-input shadow-xs has-focus:ring-ring/50 has-focus:ring-[3px] rounded-md',
+          defaultClassNames.dropdown_root,
+        ),
+        dropdown: cn(
+          'absolute bg-popover inset-0 opacity-0',
+          defaultClassNames.dropdown,
+        ),
+        caption_label: cn(
+          'select-none font-medium',
+          captionLayout === 'label'
+            ? 'text-sm'
+            : 'rounded-md pl-2 pr-1 flex items-center gap-1 text-sm h-8 [&>svg]:text-muted-foreground [&>svg]:size-3.5',
+          defaultClassNames.caption_label,
+        ),
+        table: 'w-full border-collapse',
+        weekdays: cn('flex', defaultClassNames.weekdays),
+        weekday: cn(
+          'text-muted-foreground rounded-md flex-1 font-normal text-[0.8rem] select-none',
+          defaultClassNames.weekday,
+        ),
+        week: cn('flex w-full mt-2', defaultClassNames.week),
+        week_number_header: cn(
+          'select-none w-[--cell-size]',
+          defaultClassNames.week_number_header,
+        ),
+        week_number: cn(
+          'text-[0.8rem] select-none text-muted-foreground',
+          defaultClassNames.week_number,
+        ),
+        day: cn(
+          'relative w-full h-full p-0 text-center [&:first-child[data-selected=true]_button]:rounded-l-md [&:last-child[data-selected=true]_button]:rounded-r-md group/day aspect-square select-none',
+          defaultClassNames.day,
+        ),
+        range_start: cn(
+          'rounded-l-md bg-accent',
+          defaultClassNames.range_start,
+        ),
+        range_middle: cn('rounded-none', defaultClassNames.range_middle),
+        range_end: cn('rounded-r-md bg-accent', defaultClassNames.range_end),
+        today: cn(
+          'bg-accent text-accent-foreground rounded-md data-[selected=true]:rounded-none',
+          defaultClassNames.today,
+        ),
+        outside: cn(
+          'text-muted-foreground aria-selected:text-muted-foreground',
+          defaultClassNames.outside,
+        ),
+        disabled: cn(
+          'text-muted-foreground opacity-50',
+          defaultClassNames.disabled,
+        ),
+        hidden: cn('invisible', defaultClassNames.hidden),
+        ...classNames,
+      }}
+      components={{
+        Root: ({ className, rootRef, ...props }) => {
+          return (
+            <div
+              data-slot="calendar"
+              ref={rootRef}
+              className={cn(className)}
+              {...props}
+            />
+          )
+        },
+        Chevron: ({ className, orientation, ...props }) => {
+          if (orientation === 'left') {
+            return (
+              <ChevronLeftIcon className={cn('size-4', className)} {...props} />
+            )
+          }
+
+          if (orientation === 'right') {
+            return (
+              <ChevronRightIcon
+                className={cn('size-4', className)}
+                {...props}
+              />
+            )
+          }
+
+          return (
+            <ChevronDownIcon className={cn('size-4', className)} {...props} />
+          )
+        },
+        DayButton: CalendarDayButton,
+        WeekNumber: ({ children, ...props }) => {
+          return (
+            <td {...props}>
+              <div className="flex size-[--cell-size] items-center justify-center text-center">
+                {children}
+              </div>
+            </td>
+          )
+        },
+        ...components,
+      }}
+      {...props}
+    />
+  )
+}
+
+function CalendarDayButton({
+  className,
+  day,
+  modifiers,
+  ...props
+}: React.ComponentProps<typeof DayButton>) {
+  const defaultClassNames = getDefaultClassNames()
+
+  const ref = React.useRef<HTMLButtonElement>(null)
+  React.useEffect(() => {
+    if (modifiers.focused) ref.current?.focus()
+  }, [modifiers.focused])
+
+  return (
+    <Button
+      ref={ref}
+      variant="ghost"
+      size="icon"
+      data-day={day.date.toLocaleDateString()}
+      data-selected-single={
+        modifiers.selected &&
+        !modifiers.range_start &&
+        !modifiers.range_end &&
+        !modifiers.range_middle
+      }
+      data-range-start={modifiers.range_start}
+      data-range-end={modifiers.range_end}
+      data-range-middle={modifiers.range_middle}
+      className={cn(
+        'data-[selected-single=true]:bg-primary data-[selected-single=true]:text-primary-foreground data-[range-middle=true]:bg-accent data-[range-middle=true]:text-accent-foreground data-[range-start=true]:bg-primary data-[range-start=true]:text-primary-foreground data-[range-end=true]:bg-primary data-[range-end=true]:text-primary-foreground group-data-[focused=true]/day:border-ring group-data-[focused=true]/day:ring-ring/50 dark:hover:text-accent-foreground flex aspect-square w-full min-w-[--cell-size] flex-col gap-1 leading-none font-normal group-data-[focused=true]/day:relative group-data-[focused=true]/day:z-10 group-data-[focused=true]/day:ring-[3px] data-[range-end=true]:rounded-md data-[range-end=true]:rounded-r-md data-[range-middle=true]:rounded-none data-[range-start=true]:rounded-md data-[range-start=true]:rounded-l-md [&>span]:text-xs [&>span]:opacity-70',
+        defaultClassNames.day,
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+export { Calendar, CalendarDayButton }

frontend(experimental)/newchat/components/ui/card.tsx

@@ -0,0 +1,79 @@
+import * as React from 'react'
+
+import { cn } from '@/lib/utils'
+
+const Card = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      'rounded-lg border bg-card text-card-foreground shadow-sm',
+      className,
+    )}
+    {...props}
+  />
+))
+Card.displayName = 'Card'
+
+const CardHeader = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('flex flex-col space-y-1.5 p-6', className)}
+    {...props}
+  />
+))
+CardHeader.displayName = 'CardHeader'
+
+const CardTitle = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn(
+      'text-2xl font-semibold leading-none tracking-tight',
+      className,
+    )}
+    {...props}
+  />
+))
+CardTitle.displayName = 'CardTitle'
+
+const CardDescription = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+CardDescription.displayName = 'CardDescription'
+
+const CardContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn('p-6 pt-0', className)} {...props} />
+))
+CardContent.displayName = 'CardContent'
+
+const CardFooter = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    className={cn('flex items-center p-6 pt-0', className)}
+    {...props}
+  />
+))
+CardFooter.displayName = 'CardFooter'
+
+export { Card, CardHeader, CardFooter, CardTitle, CardDescription, CardContent }

frontend(experimental)/newchat/components/ui/carousel.tsx

@@ -0,0 +1,262 @@
+'use client'
+
+import * as React from 'react'
+import useEmblaCarousel, {
+  type UseEmblaCarouselType,
+} from 'embla-carousel-react'
+import { ArrowLeft, ArrowRight } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+import { Button } from '@/components/ui/button'
+
+type CarouselApi = UseEmblaCarouselType[1]
+type UseCarouselParameters = Parameters<typeof useEmblaCarousel>
+type CarouselOptions = UseCarouselParameters[0]
+type CarouselPlugin = UseCarouselParameters[1]
+
+type CarouselProps = {
+  opts?: CarouselOptions
+  plugins?: CarouselPlugin
+  orientation?: 'horizontal' | 'vertical'
+  setApi?: (api: CarouselApi) => void
+}
+
+type CarouselContextProps = {
+  carouselRef: ReturnType<typeof useEmblaCarousel>[0]
+  api: ReturnType<typeof useEmblaCarousel>[1]
+  scrollPrev: () => void
+  scrollNext: () => void
+  canScrollPrev: boolean
+  canScrollNext: boolean
+} & CarouselProps
+
+const CarouselContext = React.createContext<CarouselContextProps | null>(null)
+
+function useCarousel() {
+  const context = React.useContext(CarouselContext)
+
+  if (!context) {
+    throw new Error('useCarousel must be used within a <Carousel />')
+  }
+
+  return context
+}
+
+const Carousel = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement> & CarouselProps
+>(
+  (
+    {
+      orientation = 'horizontal',
+      opts,
+      setApi,
+      plugins,
+      className,
+      children,
+      ...props
+    },
+    ref,
+  ) => {
+    const [carouselRef, api] = useEmblaCarousel(
+      {
+        ...opts,
+        axis: orientation === 'horizontal' ? 'x' : 'y',
+      },
+      plugins,
+    )
+    const [canScrollPrev, setCanScrollPrev] = React.useState(false)
+    const [canScrollNext, setCanScrollNext] = React.useState(false)
+
+    const onSelect = React.useCallback((api: CarouselApi) => {
+      if (!api) {
+        return
+      }
+
+      setCanScrollPrev(api.canScrollPrev())
+      setCanScrollNext(api.canScrollNext())
+    }, [])
+
+    const scrollPrev = React.useCallback(() => {
+      api?.scrollPrev()
+    }, [api])
+
+    const scrollNext = React.useCallback(() => {
+      api?.scrollNext()
+    }, [api])
+
+    const handleKeyDown = React.useCallback(
+      (event: React.KeyboardEvent<HTMLDivElement>) => {
+        if (event.key === 'ArrowLeft') {
+          event.preventDefault()
+          scrollPrev()
+        } else if (event.key === 'ArrowRight') {
+          event.preventDefault()
+          scrollNext()
+        }
+      },
+      [scrollPrev, scrollNext],
+    )
+
+    React.useEffect(() => {
+      if (!api || !setApi) {
+        return
+      }
+
+      setApi(api)
+    }, [api, setApi])
+
+    React.useEffect(() => {
+      if (!api) {
+        return
+      }
+
+      onSelect(api)
+      api.on('reInit', onSelect)
+      api.on('select', onSelect)
+
+      return () => {
+        api?.off('select', onSelect)
+      }
+    }, [api, onSelect])
+
+    return (
+      <CarouselContext.Provider
+        value={{
+          carouselRef,
+          api: api,
+          opts,
+          orientation:
+            orientation || (opts?.axis === 'y' ? 'vertical' : 'horizontal'),
+          scrollPrev,
+          scrollNext,
+          canScrollPrev,
+          canScrollNext,
+        }}
+      >
+        <div
+          ref={ref}
+          onKeyDownCapture={handleKeyDown}
+          className={cn('relative', className)}
+          role="region"
+          aria-roledescription="carousel"
+          {...props}
+        >
+          {children}
+        </div>
+      </CarouselContext.Provider>
+    )
+  },
+)
+Carousel.displayName = 'Carousel'
+
+const CarouselContent = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => {
+  const { carouselRef, orientation } = useCarousel()
+
+  return (
+    <div ref={carouselRef} className="overflow-hidden">
+      <div
+        ref={ref}
+        className={cn(
+          'flex',
+          orientation === 'horizontal' ? '-ml-4' : '-mt-4 flex-col',
+          className,
+        )}
+        {...props}
+      />
+    </div>
+  )
+})
+CarouselContent.displayName = 'CarouselContent'
+
+const CarouselItem = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => {
+  const { orientation } = useCarousel()
+
+  return (
+    <div
+      ref={ref}
+      role="group"
+      aria-roledescription="slide"
+      className={cn(
+        'min-w-0 shrink-0 grow-0 basis-full',
+        orientation === 'horizontal' ? 'pl-4' : 'pt-4',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+CarouselItem.displayName = 'CarouselItem'
+
+const CarouselPrevious = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<typeof Button>
+>(({ className, variant = 'outline', size = 'icon', ...props }, ref) => {
+  const { orientation, scrollPrev, canScrollPrev } = useCarousel()
+
+  return (
+    <Button
+      ref={ref}
+      variant={variant}
+      size={size}
+      className={cn(
+        'absolute  h-8 w-8 rounded-full',
+        orientation === 'horizontal'
+          ? '-left-12 top-1/2 -translate-y-1/2'
+          : '-top-12 left-1/2 -translate-x-1/2 rotate-90',
+        className,
+      )}
+      disabled={!canScrollPrev}
+      onClick={scrollPrev}
+      {...props}
+    >
+      <ArrowLeft className="h-4 w-4" />
+      <span className="sr-only">Previous slide</span>
+    </Button>
+  )
+})
+CarouselPrevious.displayName = 'CarouselPrevious'
+
+const CarouselNext = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<typeof Button>
+>(({ className, variant = 'outline', size = 'icon', ...props }, ref) => {
+  const { orientation, scrollNext, canScrollNext } = useCarousel()
+
+  return (
+    <Button
+      ref={ref}
+      variant={variant}
+      size={size}
+      className={cn(
+        'absolute h-8 w-8 rounded-full',
+        orientation === 'horizontal'
+          ? '-right-12 top-1/2 -translate-y-1/2'
+          : '-bottom-12 left-1/2 -translate-x-1/2 rotate-90',
+        className,
+      )}
+      disabled={!canScrollNext}
+      onClick={scrollNext}
+      {...props}
+    >
+      <ArrowRight className="h-4 w-4" />
+      <span className="sr-only">Next slide</span>
+    </Button>
+  )
+})
+CarouselNext.displayName = 'CarouselNext'
+
+export {
+  type CarouselApi,
+  Carousel,
+  CarouselContent,
+  CarouselItem,
+  CarouselPrevious,
+  CarouselNext,
+}

frontend(experimental)/newchat/components/ui/chart.tsx

@@ -0,0 +1,363 @@
+'use client'
+
+import * as React from 'react'
+import * as RechartsPrimitive from 'recharts'
+
+import { cn } from '@/lib/utils'
+
+// Format: { THEME_NAME: CSS_SELECTOR }
+const THEMES = { light: '', dark: '.dark' } as const
+
+export type ChartConfig = {
+  [k in string]: {
+    label?: React.ReactNode
+    icon?: React.ComponentType
+  } & (
+    | { color?: string; theme?: never }
+    | { color?: never; theme: Record<keyof typeof THEMES, string> }
+  )
+}
+
+type ChartContextProps = {
+  config: ChartConfig
+}
+
+const ChartContext = React.createContext<ChartContextProps | null>(null)
+
+function useChart() {
+  const context = React.useContext(ChartContext)
+
+  if (!context) {
+    throw new Error('useChart must be used within a <ChartContainer />')
+  }
+
+  return context
+}
+
+const ChartContainer = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'> & {
+    config: ChartConfig
+    children: React.ComponentProps<
+      typeof RechartsPrimitive.ResponsiveContainer
+    >['children']
+  }
+>(({ id, className, children, config, ...props }, ref) => {
+  const uniqueId = React.useId()
+  const chartId = `chart-${id || uniqueId.replace(/:/g, '')}`
+
+  return (
+    <ChartContext.Provider value={{ config }}>
+      <div
+        data-chart={chartId}
+        ref={ref}
+        className={cn(
+          "flex aspect-video justify-center text-xs [&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-none [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-sector]:outline-none [&_.recharts-surface]:outline-none",
+          className,
+        )}
+        {...props}
+      >
+        <ChartStyle id={chartId} config={config} />
+        <RechartsPrimitive.ResponsiveContainer>
+          {children}
+        </RechartsPrimitive.ResponsiveContainer>
+      </div>
+    </ChartContext.Provider>
+  )
+})
+ChartContainer.displayName = 'Chart'
+
+const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
+  const colorConfig = Object.entries(config).filter(
+    ([_, config]) => config.theme || config.color,
+  )
+
+  if (!colorConfig.length) {
+    return null
+  }
+
+  return (
+    <style
+      dangerouslySetInnerHTML={{
+        __html: Object.entries(THEMES)
+          .map(
+            ([theme, prefix]) => `
+${prefix} [data-chart=${id}] {
+${colorConfig
+  .map(([key, itemConfig]) => {
+    const color =
+      itemConfig.theme?.[theme as keyof typeof itemConfig.theme] ||
+      itemConfig.color
+    return color ? `  --color-${key}: ${color};` : null
+  })
+  .join('\n')}
+}
+`,
+          )
+          .join('\n'),
+      }}
+    />
+  )
+}
+
+const ChartTooltip = RechartsPrimitive.Tooltip
+
+const ChartTooltipContent = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
+    React.ComponentProps<'div'> & {
+      hideLabel?: boolean
+      hideIndicator?: boolean
+      indicator?: 'line' | 'dot' | 'dashed'
+      nameKey?: string
+      labelKey?: string
+    }
+>(
+  (
+    {
+      active,
+      payload,
+      className,
+      indicator = 'dot',
+      hideLabel = false,
+      hideIndicator = false,
+      label,
+      labelFormatter,
+      labelClassName,
+      formatter,
+      color,
+      nameKey,
+      labelKey,
+    },
+    ref,
+  ) => {
+    const { config } = useChart()
+
+    const tooltipLabel = React.useMemo(() => {
+      if (hideLabel || !payload?.length) {
+        return null
+      }
+
+      const [item] = payload
+      const key = `${labelKey || item.dataKey || item.name || 'value'}`
+      const itemConfig = getPayloadConfigFromPayload(config, item, key)
+      const value =
+        !labelKey && typeof label === 'string'
+          ? config[label as keyof typeof config]?.label || label
+          : itemConfig?.label
+
+      if (labelFormatter) {
+        return (
+          <div className={cn('font-medium', labelClassName)}>
+            {labelFormatter(value, payload)}
+          </div>
+        )
+      }
+
+      if (!value) {
+        return null
+      }
+
+      return <div className={cn('font-medium', labelClassName)}>{value}</div>
+    }, [
+      label,
+      labelFormatter,
+      payload,
+      hideLabel,
+      labelClassName,
+      config,
+      labelKey,
+    ])
+
+    if (!active || !payload?.length) {
+      return null
+    }
+
+    const nestLabel = payload.length === 1 && indicator !== 'dot'
+
+    return (
+      <div
+        ref={ref}
+        className={cn(
+          'grid min-w-[8rem] items-start gap-1.5 rounded-lg border border-border/50 bg-background px-2.5 py-1.5 text-xs shadow-xl',
+          className,
+        )}
+      >
+        {!nestLabel ? tooltipLabel : null}
+        <div className="grid gap-1.5">
+          {payload.map((item, index) => {
+            const key = `${nameKey || item.name || item.dataKey || 'value'}`
+            const itemConfig = getPayloadConfigFromPayload(config, item, key)
+            const indicatorColor = color || item.payload.fill || item.color
+
+            return (
+              <div
+                key={item.dataKey}
+                className={cn(
+                  'flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5 [&>svg]:text-muted-foreground',
+                  indicator === 'dot' && 'items-center',
+                )}
+              >
+                {formatter && item?.value !== undefined && item.name ? (
+                  formatter(item.value, item.name, item, index, item.payload)
+                ) : (
+                  <>
+                    {itemConfig?.icon ? (
+                      <itemConfig.icon />
+                    ) : (
+                      !hideIndicator && (
+                        <div
+                          className={cn(
+                            'shrink-0 rounded-[2px] border-[--color-border] bg-[--color-bg]',
+                            {
+                              'h-2.5 w-2.5': indicator === 'dot',
+                              'w-1': indicator === 'line',
+                              'w-0 border-[1.5px] border-dashed bg-transparent':
+                                indicator === 'dashed',
+                              'my-0.5': nestLabel && indicator === 'dashed',
+                            },
+                          )}
+                          style={
+                            {
+                              '--color-bg': indicatorColor,
+                              '--color-border': indicatorColor,
+                            } as React.CSSProperties
+                          }
+                        />
+                      )
+                    )}
+                    <div
+                      className={cn(
+                        'flex flex-1 justify-between leading-none',
+                        nestLabel ? 'items-end' : 'items-center',
+                      )}
+                    >
+                      <div className="grid gap-1.5">
+                        {nestLabel ? tooltipLabel : null}
+                        <span className="text-muted-foreground">
+                          {itemConfig?.label || item.name}
+                        </span>
+                      </div>
+                      {item.value && (
+                        <span className="font-mono font-medium tabular-nums text-foreground">
+                          {item.value.toLocaleString()}
+                        </span>
+                      )}
+                    </div>
+                  </>
+                )}
+              </div>
+            )
+          })}
+        </div>
+      </div>
+    )
+  },
+)
+ChartTooltipContent.displayName = 'ChartTooltip'
+
+const ChartLegend = RechartsPrimitive.Legend
+
+const ChartLegendContent = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'> &
+    Pick<RechartsPrimitive.LegendProps, 'payload' | 'verticalAlign'> & {
+      hideIcon?: boolean
+      nameKey?: string
+    }
+>(
+  (
+    { className, hideIcon = false, payload, verticalAlign = 'bottom', nameKey },
+    ref,
+  ) => {
+    const { config } = useChart()
+
+    if (!payload?.length) {
+      return null
+    }
+
+    return (
+      <div
+        ref={ref}
+        className={cn(
+          'flex items-center justify-center gap-4',
+          verticalAlign === 'top' ? 'pb-3' : 'pt-3',
+          className,
+        )}
+      >
+        {payload.map((item) => {
+          const key = `${nameKey || item.dataKey || 'value'}`
+          const itemConfig = getPayloadConfigFromPayload(config, item, key)
+
+          return (
+            <div
+              key={item.value}
+              className="flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3 [&>svg]:text-muted-foreground"
+            >
+              {itemConfig?.icon && !hideIcon ? (
+                <itemConfig.icon />
+              ) : (
+                <div
+                  className="h-2 w-2 shrink-0 rounded-[2px]"
+                  style={{
+                    backgroundColor: item.color,
+                  }}
+                />
+              )}
+              {itemConfig?.label}
+            </div>
+          )
+        })}
+      </div>
+    )
+  },
+)
+ChartLegendContent.displayName = 'ChartLegend'
+
+// Helper to extract item config from a payload.
+function getPayloadConfigFromPayload(
+  config: ChartConfig,
+  payload: unknown,
+  key: string,
+) {
+  if (typeof payload !== 'object' || payload === null) {
+    return undefined
+  }
+
+  const payloadPayload =
+    'payload' in payload &&
+    typeof payload.payload === 'object' &&
+    payload.payload !== null
+      ? payload.payload
+      : undefined
+
+  let configLabelKey: string = key
+
+  if (
+    key in payload &&
+    typeof payload[key as keyof typeof payload] === 'string'
+  ) {
+    configLabelKey = payload[key as keyof typeof payload] as string
+  } else if (
+    payloadPayload &&
+    key in payloadPayload &&
+    typeof payloadPayload[key as keyof typeof payloadPayload] === 'string'
+  ) {
+    configLabelKey = payloadPayload[
+      key as keyof typeof payloadPayload
+    ] as string
+  }
+
+  return configLabelKey in config
+    ? config[configLabelKey]
+    : config[key as keyof typeof config]
+}
+
+export {
+  ChartContainer,
+  ChartTooltip,
+  ChartTooltipContent,
+  ChartLegend,
+  ChartLegendContent,
+  ChartStyle,
+}

frontend(experimental)/newchat/components/ui/checkbox.tsx

@@ -0,0 +1,28 @@
+'use client'
+
+import * as React from 'react'
+import * as CheckboxPrimitive from '@radix-ui/react-checkbox'
+import { Check } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const Checkbox = React.forwardRef<
+  React.ElementRef<typeof CheckboxPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof CheckboxPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <CheckboxPrimitive.Root
+    ref={ref}
+    className={cn(
+      'peer h-4 w-4 shrink-0 rounded-sm border border-primary ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground',
+      className,
+    )}
+    {...props}
+  >
+    <CheckboxPrimitive.Indicator className="flex items-center justify-center text-current">
+      <Check className="h-4 w-4" />
+    </CheckboxPrimitive.Indicator>
+  </CheckboxPrimitive.Root>
+))
+Checkbox.displayName = CheckboxPrimitive.Root.displayName
+
+export { Checkbox }

frontend(experimental)/newchat/components/ui/collapsible.tsx

@@ -0,0 +1,11 @@
+'use client'
+
+import * as CollapsiblePrimitive from '@radix-ui/react-collapsible'
+
+const Collapsible = CollapsiblePrimitive.Root
+
+const CollapsibleTrigger = CollapsiblePrimitive.CollapsibleTrigger
+
+const CollapsibleContent = CollapsiblePrimitive.CollapsibleContent
+
+export { Collapsible, CollapsibleTrigger, CollapsibleContent }

frontend(experimental)/newchat/components/ui/command.tsx

@@ -0,0 +1,153 @@
+'use client'
+
+import * as React from 'react'
+import { type DialogProps } from '@radix-ui/react-dialog'
+import { Command as CommandPrimitive } from 'cmdk'
+import { Search } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+import { Dialog, DialogContent } from '@/components/ui/dialog'
+
+const Command = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive
+    ref={ref}
+    className={cn(
+      'flex h-full w-full flex-col overflow-hidden rounded-md bg-popover text-popover-foreground',
+      className,
+    )}
+    {...props}
+  />
+))
+Command.displayName = CommandPrimitive.displayName
+
+const CommandDialog = ({ children, ...props }: DialogProps) => {
+  return (
+    <Dialog {...props}>
+      <DialogContent className="overflow-hidden p-0 shadow-lg">
+        <Command className="[&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-group]]:px-2 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:px-2 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
+          {children}
+        </Command>
+      </DialogContent>
+    </Dialog>
+  )
+}
+
+const CommandInput = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Input>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Input>
+>(({ className, ...props }, ref) => (
+  <div className="flex items-center border-b px-3" cmdk-input-wrapper="">
+    <Search className="mr-2 h-4 w-4 shrink-0 opacity-50" />
+    <CommandPrimitive.Input
+      ref={ref}
+      className={cn(
+        'flex h-11 w-full rounded-md bg-transparent py-3 text-sm outline-none placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50',
+        className,
+      )}
+      {...props}
+    />
+  </div>
+))
+
+CommandInput.displayName = CommandPrimitive.Input.displayName
+
+const CommandList = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.List
+    ref={ref}
+    className={cn('max-h-[300px] overflow-y-auto overflow-x-hidden', className)}
+    {...props}
+  />
+))
+
+CommandList.displayName = CommandPrimitive.List.displayName
+
+const CommandEmpty = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Empty>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Empty>
+>((props, ref) => (
+  <CommandPrimitive.Empty
+    ref={ref}
+    className="py-6 text-center text-sm"
+    {...props}
+  />
+))
+
+CommandEmpty.displayName = CommandPrimitive.Empty.displayName
+
+const CommandGroup = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Group>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Group>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.Group
+    ref={ref}
+    className={cn(
+      'overflow-hidden p-1 text-foreground [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group-heading]]:text-muted-foreground',
+      className,
+    )}
+    {...props}
+  />
+))
+
+CommandGroup.displayName = CommandPrimitive.Group.displayName
+
+const CommandSeparator = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 h-px bg-border', className)}
+    {...props}
+  />
+))
+CommandSeparator.displayName = CommandPrimitive.Separator.displayName
+
+const CommandItem = React.forwardRef<
+  React.ElementRef<typeof CommandPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof CommandPrimitive.Item>
+>(({ className, ...props }, ref) => (
+  <CommandPrimitive.Item
+    ref={ref}
+    className={cn(
+      "relative flex cursor-default gap-2 select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none data-[disabled=true]:pointer-events-none data-[selected='true']:bg-accent data-[selected=true]:text-accent-foreground data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
+      className,
+    )}
+    {...props}
+  />
+))
+
+CommandItem.displayName = CommandPrimitive.Item.displayName
+
+const CommandShortcut = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLSpanElement>) => {
+  return (
+    <span
+      className={cn(
+        'ml-auto text-xs tracking-widest text-muted-foreground',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+CommandShortcut.displayName = 'CommandShortcut'
+
+export {
+  Command,
+  CommandDialog,
+  CommandInput,
+  CommandList,
+  CommandEmpty,
+  CommandGroup,
+  CommandItem,
+  CommandShortcut,
+  CommandSeparator,
+}

frontend(experimental)/newchat/components/ui/context-menu.tsx

@@ -0,0 +1,200 @@
+'use client'
+
+import * as React from 'react'
+import * as ContextMenuPrimitive from '@radix-ui/react-context-menu'
+import { Check, ChevronRight, Circle } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const ContextMenu = ContextMenuPrimitive.Root
+
+const ContextMenuTrigger = ContextMenuPrimitive.Trigger
+
+const ContextMenuGroup = ContextMenuPrimitive.Group
+
+const ContextMenuPortal = ContextMenuPrimitive.Portal
+
+const ContextMenuSub = ContextMenuPrimitive.Sub
+
+const ContextMenuRadioGroup = ContextMenuPrimitive.RadioGroup
+
+const ContextMenuSubTrigger = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.SubTrigger>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.SubTrigger> & {
+    inset?: boolean
+  }
+>(({ className, inset, children, ...props }, ref) => (
+  <ContextMenuPrimitive.SubTrigger
+    ref={ref}
+    className={cn(
+      'flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <ChevronRight className="ml-auto h-4 w-4" />
+  </ContextMenuPrimitive.SubTrigger>
+))
+ContextMenuSubTrigger.displayName = ContextMenuPrimitive.SubTrigger.displayName
+
+const ContextMenuSubContent = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.SubContent>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.SubContent>
+>(({ className, ...props }, ref) => (
+  <ContextMenuPrimitive.SubContent
+    ref={ref}
+    className={cn(
+      'z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+      className,
+    )}
+    {...props}
+  />
+))
+ContextMenuSubContent.displayName = ContextMenuPrimitive.SubContent.displayName
+
+const ContextMenuContent = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <ContextMenuPrimitive.Portal>
+    <ContextMenuPrimitive.Content
+      ref={ref}
+      className={cn(
+        'z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-md animate-in fade-in-80 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+        className,
+      )}
+      {...props}
+    />
+  </ContextMenuPrimitive.Portal>
+))
+ContextMenuContent.displayName = ContextMenuPrimitive.Content.displayName
+
+const ContextMenuItem = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.Item> & {
+    inset?: boolean
+  }
+>(({ className, inset, ...props }, ref) => (
+  <ContextMenuPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  />
+))
+ContextMenuItem.displayName = ContextMenuPrimitive.Item.displayName
+
+const ContextMenuCheckboxItem = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.CheckboxItem>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.CheckboxItem>
+>(({ className, children, checked, ...props }, ref) => (
+  <ContextMenuPrimitive.CheckboxItem
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    checked={checked}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <ContextMenuPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </ContextMenuPrimitive.ItemIndicator>
+    </span>
+    {children}
+  </ContextMenuPrimitive.CheckboxItem>
+))
+ContextMenuCheckboxItem.displayName =
+  ContextMenuPrimitive.CheckboxItem.displayName
+
+const ContextMenuRadioItem = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.RadioItem>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.RadioItem>
+>(({ className, children, ...props }, ref) => (
+  <ContextMenuPrimitive.RadioItem
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <ContextMenuPrimitive.ItemIndicator>
+        <Circle className="h-2 w-2 fill-current" />
+      </ContextMenuPrimitive.ItemIndicator>
+    </span>
+    {children}
+  </ContextMenuPrimitive.RadioItem>
+))
+ContextMenuRadioItem.displayName = ContextMenuPrimitive.RadioItem.displayName
+
+const ContextMenuLabel = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.Label> & {
+    inset?: boolean
+  }
+>(({ className, inset, ...props }, ref) => (
+  <ContextMenuPrimitive.Label
+    ref={ref}
+    className={cn(
+      'px-2 py-1.5 text-sm font-semibold text-foreground',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  />
+))
+ContextMenuLabel.displayName = ContextMenuPrimitive.Label.displayName
+
+const ContextMenuSeparator = React.forwardRef<
+  React.ElementRef<typeof ContextMenuPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof ContextMenuPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <ContextMenuPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 my-1 h-px bg-border', className)}
+    {...props}
+  />
+))
+ContextMenuSeparator.displayName = ContextMenuPrimitive.Separator.displayName
+
+const ContextMenuShortcut = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLSpanElement>) => {
+  return (
+    <span
+      className={cn(
+        'ml-auto text-xs tracking-widest text-muted-foreground',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+ContextMenuShortcut.displayName = 'ContextMenuShortcut'
+
+export {
+  ContextMenu,
+  ContextMenuTrigger,
+  ContextMenuContent,
+  ContextMenuItem,
+  ContextMenuCheckboxItem,
+  ContextMenuRadioItem,
+  ContextMenuLabel,
+  ContextMenuSeparator,
+  ContextMenuShortcut,
+  ContextMenuGroup,
+  ContextMenuPortal,
+  ContextMenuSub,
+  ContextMenuSubContent,
+  ContextMenuSubTrigger,
+  ContextMenuRadioGroup,
+}

frontend(experimental)/newchat/components/ui/dialog.tsx

@@ -0,0 +1,122 @@
+'use client'
+
+import * as React from 'react'
+import * as DialogPrimitive from '@radix-ui/react-dialog'
+import { X } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const Dialog = DialogPrimitive.Root
+
+const DialogTrigger = DialogPrimitive.Trigger
+
+const DialogPortal = DialogPrimitive.Portal
+
+const DialogClose = DialogPrimitive.Close
+
+const DialogOverlay = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Overlay
+    ref={ref}
+    className={cn(
+      'fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+  />
+))
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName
+
+const DialogContent = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DialogPortal>
+    <DialogOverlay />
+    <DialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-background p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </DialogPrimitive.Close>
+    </DialogPrimitive.Content>
+  </DialogPortal>
+))
+DialogContent.displayName = DialogPrimitive.Content.displayName
+
+const DialogHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col space-y-1.5 text-center sm:text-left',
+      className,
+    )}
+    {...props}
+  />
+)
+DialogHeader.displayName = 'DialogHeader'
+
+const DialogFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2',
+      className,
+    )}
+    {...props}
+  />
+)
+DialogFooter.displayName = 'DialogFooter'
+
+const DialogTitle = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Title
+    ref={ref}
+    className={cn(
+      'text-lg font-semibold leading-none tracking-tight',
+      className,
+    )}
+    {...props}
+  />
+))
+DialogTitle.displayName = DialogPrimitive.Title.displayName
+
+const DialogDescription = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+DialogDescription.displayName = DialogPrimitive.Description.displayName
+
+export {
+  Dialog,
+  DialogPortal,
+  DialogOverlay,
+  DialogClose,
+  DialogTrigger,
+  DialogContent,
+  DialogHeader,
+  DialogFooter,
+  DialogTitle,
+  DialogDescription,
+}

frontend(experimental)/newchat/components/ui/drawer.tsx

@@ -0,0 +1,118 @@
+'use client'
+
+import * as React from 'react'
+import { Drawer as DrawerPrimitive } from 'vaul'
+
+import { cn } from '@/lib/utils'
+
+const Drawer = ({
+  shouldScaleBackground = true,
+  ...props
+}: React.ComponentProps<typeof DrawerPrimitive.Root>) => (
+  <DrawerPrimitive.Root
+    shouldScaleBackground={shouldScaleBackground}
+    {...props}
+  />
+)
+Drawer.displayName = 'Drawer'
+
+const DrawerTrigger = DrawerPrimitive.Trigger
+
+const DrawerPortal = DrawerPrimitive.Portal
+
+const DrawerClose = DrawerPrimitive.Close
+
+const DrawerOverlay = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DrawerPrimitive.Overlay
+    ref={ref}
+    className={cn('fixed inset-0 z-50 bg-black/80', className)}
+    {...props}
+  />
+))
+DrawerOverlay.displayName = DrawerPrimitive.Overlay.displayName
+
+const DrawerContent = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DrawerPortal>
+    <DrawerOverlay />
+    <DrawerPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed inset-x-0 bottom-0 z-50 mt-24 flex h-auto flex-col rounded-t-[10px] border bg-background',
+        className,
+      )}
+      {...props}
+    >
+      <div className="mx-auto mt-4 h-2 w-[100px] rounded-full bg-muted" />
+      {children}
+    </DrawerPrimitive.Content>
+  </DrawerPortal>
+))
+DrawerContent.displayName = 'DrawerContent'
+
+const DrawerHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn('grid gap-1.5 p-4 text-center sm:text-left', className)}
+    {...props}
+  />
+)
+DrawerHeader.displayName = 'DrawerHeader'
+
+const DrawerFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn('mt-auto flex flex-col gap-2 p-4', className)}
+    {...props}
+  />
+)
+DrawerFooter.displayName = 'DrawerFooter'
+
+const DrawerTitle = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DrawerPrimitive.Title
+    ref={ref}
+    className={cn(
+      'text-lg font-semibold leading-none tracking-tight',
+      className,
+    )}
+    {...props}
+  />
+))
+DrawerTitle.displayName = DrawerPrimitive.Title.displayName
+
+const DrawerDescription = React.forwardRef<
+  React.ElementRef<typeof DrawerPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DrawerPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DrawerPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+DrawerDescription.displayName = DrawerPrimitive.Description.displayName
+
+export {
+  Drawer,
+  DrawerPortal,
+  DrawerOverlay,
+  DrawerTrigger,
+  DrawerClose,
+  DrawerContent,
+  DrawerHeader,
+  DrawerFooter,
+  DrawerTitle,
+  DrawerDescription,
+}

frontend(experimental)/newchat/components/ui/dropdown-menu.tsx

@@ -0,0 +1,200 @@
+'use client'
+
+import * as React from 'react'
+import * as DropdownMenuPrimitive from '@radix-ui/react-dropdown-menu'
+import { Check, ChevronRight, Circle } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const DropdownMenu = DropdownMenuPrimitive.Root
+
+const DropdownMenuTrigger = DropdownMenuPrimitive.Trigger
+
+const DropdownMenuGroup = DropdownMenuPrimitive.Group
+
+const DropdownMenuPortal = DropdownMenuPrimitive.Portal
+
+const DropdownMenuSub = DropdownMenuPrimitive.Sub
+
+const DropdownMenuRadioGroup = DropdownMenuPrimitive.RadioGroup
+
+const DropdownMenuSubTrigger = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.SubTrigger>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubTrigger> & {
+    inset?: boolean
+  }
+>(({ className, inset, children, ...props }, ref) => (
+  <DropdownMenuPrimitive.SubTrigger
+    ref={ref}
+    className={cn(
+      'flex cursor-default gap-2 select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none focus:bg-accent data-[state=open]:bg-accent [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <ChevronRight className="ml-auto" />
+  </DropdownMenuPrimitive.SubTrigger>
+))
+DropdownMenuSubTrigger.displayName =
+  DropdownMenuPrimitive.SubTrigger.displayName
+
+const DropdownMenuSubContent = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.SubContent>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.SubContent>
+>(({ className, ...props }, ref) => (
+  <DropdownMenuPrimitive.SubContent
+    ref={ref}
+    className={cn(
+      'z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-lg data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+      className,
+    )}
+    {...props}
+  />
+))
+DropdownMenuSubContent.displayName =
+  DropdownMenuPrimitive.SubContent.displayName
+
+const DropdownMenuContent = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Content>
+>(({ className, sideOffset = 4, ...props }, ref) => (
+  <DropdownMenuPrimitive.Portal>
+    <DropdownMenuPrimitive.Content
+      ref={ref}
+      sideOffset={sideOffset}
+      className={cn(
+        'z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+        className,
+      )}
+      {...props}
+    />
+  </DropdownMenuPrimitive.Portal>
+))
+DropdownMenuContent.displayName = DropdownMenuPrimitive.Content.displayName
+
+const DropdownMenuItem = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Item> & {
+    inset?: boolean
+  }
+>(({ className, inset, ...props }, ref) => (
+  <DropdownMenuPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-none transition-colors focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  />
+))
+DropdownMenuItem.displayName = DropdownMenuPrimitive.Item.displayName
+
+const DropdownMenuCheckboxItem = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.CheckboxItem>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.CheckboxItem>
+>(({ className, children, checked, ...props }, ref) => (
+  <DropdownMenuPrimitive.CheckboxItem
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none transition-colors focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    checked={checked}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <DropdownMenuPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </DropdownMenuPrimitive.ItemIndicator>
+    </span>
+    {children}
+  </DropdownMenuPrimitive.CheckboxItem>
+))
+DropdownMenuCheckboxItem.displayName =
+  DropdownMenuPrimitive.CheckboxItem.displayName
+
+const DropdownMenuRadioItem = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.RadioItem>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.RadioItem>
+>(({ className, children, ...props }, ref) => (
+  <DropdownMenuPrimitive.RadioItem
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none transition-colors focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <DropdownMenuPrimitive.ItemIndicator>
+        <Circle className="h-2 w-2 fill-current" />
+      </DropdownMenuPrimitive.ItemIndicator>
+    </span>
+    {children}
+  </DropdownMenuPrimitive.RadioItem>
+))
+DropdownMenuRadioItem.displayName = DropdownMenuPrimitive.RadioItem.displayName
+
+const DropdownMenuLabel = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Label> & {
+    inset?: boolean
+  }
+>(({ className, inset, ...props }, ref) => (
+  <DropdownMenuPrimitive.Label
+    ref={ref}
+    className={cn(
+      'px-2 py-1.5 text-sm font-semibold',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  />
+))
+DropdownMenuLabel.displayName = DropdownMenuPrimitive.Label.displayName
+
+const DropdownMenuSeparator = React.forwardRef<
+  React.ElementRef<typeof DropdownMenuPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof DropdownMenuPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <DropdownMenuPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 my-1 h-px bg-muted', className)}
+    {...props}
+  />
+))
+DropdownMenuSeparator.displayName = DropdownMenuPrimitive.Separator.displayName
+
+const DropdownMenuShortcut = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLSpanElement>) => {
+  return (
+    <span
+      className={cn('ml-auto text-xs tracking-widest opacity-60', className)}
+      {...props}
+    />
+  )
+}
+DropdownMenuShortcut.displayName = 'DropdownMenuShortcut'
+
+export {
+  DropdownMenu,
+  DropdownMenuTrigger,
+  DropdownMenuContent,
+  DropdownMenuItem,
+  DropdownMenuCheckboxItem,
+  DropdownMenuRadioItem,
+  DropdownMenuLabel,
+  DropdownMenuSeparator,
+  DropdownMenuShortcut,
+  DropdownMenuGroup,
+  DropdownMenuPortal,
+  DropdownMenuSub,
+  DropdownMenuSubContent,
+  DropdownMenuSubTrigger,
+  DropdownMenuRadioGroup,
+}

frontend(experimental)/newchat/components/ui/empty.tsx

@@ -0,0 +1,104 @@
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+function Empty({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="empty"
+      className={cn(
+        'flex min-w-0 flex-1 flex-col items-center justify-center gap-6 text-balance rounded-lg border-dashed p-6 text-center md:p-12',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function EmptyHeader({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="empty-header"
+      className={cn(
+        'flex max-w-sm flex-col items-center gap-2 text-center',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+const emptyMediaVariants = cva(
+  'mb-2 flex shrink-0 items-center justify-center [&_svg]:pointer-events-none [&_svg]:shrink-0',
+  {
+    variants: {
+      variant: {
+        default: 'bg-transparent',
+        icon: "bg-muted text-foreground flex size-10 shrink-0 items-center justify-center rounded-lg [&_svg:not([class*='size-'])]:size-6",
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+)
+
+function EmptyMedia({
+  className,
+  variant = 'default',
+  ...props
+}: React.ComponentProps<'div'> & VariantProps<typeof emptyMediaVariants>) {
+  return (
+    <div
+      data-slot="empty-icon"
+      data-variant={variant}
+      className={cn(emptyMediaVariants({ variant, className }))}
+      {...props}
+    />
+  )
+}
+
+function EmptyTitle({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="empty-title"
+      className={cn('text-lg font-medium tracking-tight', className)}
+      {...props}
+    />
+  )
+}
+
+function EmptyDescription({ className, ...props }: React.ComponentProps<'p'>) {
+  return (
+    <div
+      data-slot="empty-description"
+      className={cn(
+        'text-muted-foreground [&>a:hover]:text-primary text-sm/relaxed [&>a]:underline [&>a]:underline-offset-4',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function EmptyContent({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="empty-content"
+      className={cn(
+        'flex w-full min-w-0 max-w-sm flex-col items-center gap-4 text-balance text-sm',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Empty,
+  EmptyHeader,
+  EmptyTitle,
+  EmptyDescription,
+  EmptyContent,
+  EmptyMedia,
+}

frontend(experimental)/newchat/components/ui/field.tsx

@@ -0,0 +1,244 @@
+'use client'
+
+import { useMemo } from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+import { Label } from '@/components/ui/label'
+import { Separator } from '@/components/ui/separator'
+
+function FieldSet({ className, ...props }: React.ComponentProps<'fieldset'>) {
+  return (
+    <fieldset
+      data-slot="field-set"
+      className={cn(
+        'flex flex-col gap-6',
+        'has-[>[data-slot=checkbox-group]]:gap-3 has-[>[data-slot=radio-group]]:gap-3',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldLegend({
+  className,
+  variant = 'legend',
+  ...props
+}: React.ComponentProps<'legend'> & { variant?: 'legend' | 'label' }) {
+  return (
+    <legend
+      data-slot="field-legend"
+      data-variant={variant}
+      className={cn(
+        'mb-3 font-medium',
+        'data-[variant=legend]:text-base',
+        'data-[variant=label]:text-sm',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldGroup({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="field-group"
+      className={cn(
+        'group/field-group @container/field-group flex w-full flex-col gap-7 data-[slot=checkbox-group]:gap-3 [&>[data-slot=field-group]]:gap-4',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+const fieldVariants = cva(
+  'group/field data-[invalid=true]:text-destructive flex w-full gap-3',
+  {
+    variants: {
+      orientation: {
+        vertical: ['flex-col [&>*]:w-full [&>.sr-only]:w-auto'],
+        horizontal: [
+          'flex-row items-center',
+          '[&>[data-slot=field-label]]:flex-auto',
+          'has-[>[data-slot=field-content]]:[&>[role=checkbox],[role=radio]]:mt-px has-[>[data-slot=field-content]]:items-start',
+        ],
+        responsive: [
+          '@md/field-group:flex-row @md/field-group:items-center @md/field-group:[&>*]:w-auto flex-col [&>*]:w-full [&>.sr-only]:w-auto',
+          '@md/field-group:[&>[data-slot=field-label]]:flex-auto',
+          '@md/field-group:has-[>[data-slot=field-content]]:items-start @md/field-group:has-[>[data-slot=field-content]]:[&>[role=checkbox],[role=radio]]:mt-px',
+        ],
+      },
+    },
+    defaultVariants: {
+      orientation: 'vertical',
+    },
+  },
+)
+
+function Field({
+  className,
+  orientation = 'vertical',
+  ...props
+}: React.ComponentProps<'div'> & VariantProps<typeof fieldVariants>) {
+  return (
+    <div
+      role="group"
+      data-slot="field"
+      data-orientation={orientation}
+      className={cn(fieldVariants({ orientation }), className)}
+      {...props}
+    />
+  )
+}
+
+function FieldContent({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="field-content"
+      className={cn(
+        'group/field-content flex flex-1 flex-col gap-1.5 leading-snug',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldLabel({
+  className,
+  ...props
+}: React.ComponentProps<typeof Label>) {
+  return (
+    <Label
+      data-slot="field-label"
+      className={cn(
+        'group/field-label peer/field-label flex w-fit gap-2 leading-snug group-data-[disabled=true]/field:opacity-50',
+        'has-[>[data-slot=field]]:w-full has-[>[data-slot=field]]:flex-col has-[>[data-slot=field]]:rounded-md has-[>[data-slot=field]]:border [&>[data-slot=field]]:p-4',
+        'has-data-[state=checked]:bg-primary/5 has-data-[state=checked]:border-primary dark:has-data-[state=checked]:bg-primary/10',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldTitle({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="field-label"
+      className={cn(
+        'flex w-fit items-center gap-2 text-sm font-medium leading-snug group-data-[disabled=true]/field:opacity-50',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldDescription({ className, ...props }: React.ComponentProps<'p'>) {
+  return (
+    <p
+      data-slot="field-description"
+      className={cn(
+        'text-muted-foreground text-sm font-normal leading-normal group-has-[[data-orientation=horizontal]]/field:text-balance',
+        'nth-last-2:-mt-1 last:mt-0 [[data-variant=legend]+&]:-mt-1.5',
+        '[&>a:hover]:text-primary [&>a]:underline [&>a]:underline-offset-4',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function FieldSeparator({
+  children,
+  className,
+  ...props
+}: React.ComponentProps<'div'> & {
+  children?: React.ReactNode
+}) {
+  return (
+    <div
+      data-slot="field-separator"
+      data-content={!!children}
+      className={cn(
+        'relative -my-2 h-5 text-sm group-data-[variant=outline]/field-group:-mb-2',
+        className,
+      )}
+      {...props}
+    >
+      <Separator className="absolute inset-0 top-1/2" />
+      {children && (
+        <span
+          className="bg-background text-muted-foreground relative mx-auto block w-fit px-2"
+          data-slot="field-separator-content"
+        >
+          {children}
+        </span>
+      )}
+    </div>
+  )
+}
+
+function FieldError({
+  className,
+  children,
+  errors,
+  ...props
+}: React.ComponentProps<'div'> & {
+  errors?: Array<{ message?: string } | undefined>
+}) {
+  const content = useMemo(() => {
+    if (children) {
+      return children
+    }
+
+    if (!errors) {
+      return null
+    }
+
+    if (errors.length === 1 && errors[0]?.message) {
+      return errors[0].message
+    }
+
+    return (
+      <ul className="ml-4 flex list-disc flex-col gap-1">
+        {errors.map(
+          (error, index) =>
+            error?.message && <li key={index}>{error.message}</li>,
+        )}
+      </ul>
+    )
+  }, [children, errors])
+
+  if (!content) {
+    return null
+  }
+
+  return (
+    <div
+      role="alert"
+      data-slot="field-error"
+      className={cn('text-destructive text-sm font-normal', className)}
+      {...props}
+    >
+      {content}
+    </div>
+  )
+}
+
+export {
+  Field,
+  FieldLabel,
+  FieldDescription,
+  FieldError,
+  FieldGroup,
+  FieldLegend,
+  FieldSeparator,
+  FieldSet,
+  FieldContent,
+  FieldTitle,
+}

frontend(experimental)/newchat/components/ui/form.tsx

@@ -0,0 +1,178 @@
+'use client'
+
+import * as React from 'react'
+import * as LabelPrimitive from '@radix-ui/react-label'
+import { Slot } from '@radix-ui/react-slot'
+import {
+  Controller,
+  ControllerProps,
+  FieldPath,
+  FieldValues,
+  FormProvider,
+  useFormContext,
+} from 'react-hook-form'
+
+import { cn } from '@/lib/utils'
+import { Label } from '@/components/ui/label'
+
+const Form = FormProvider
+
+type FormFieldContextValue<
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>,
+> = {
+  name: TName
+}
+
+const FormFieldContext = React.createContext<FormFieldContextValue>(
+  {} as FormFieldContextValue,
+)
+
+const FormField = <
+  TFieldValues extends FieldValues = FieldValues,
+  TName extends FieldPath<TFieldValues> = FieldPath<TFieldValues>,
+>({
+  ...props
+}: ControllerProps<TFieldValues, TName>) => {
+  return (
+    <FormFieldContext.Provider value={{ name: props.name }}>
+      <Controller {...props} />
+    </FormFieldContext.Provider>
+  )
+}
+
+const useFormField = () => {
+  const fieldContext = React.useContext(FormFieldContext)
+  const itemContext = React.useContext(FormItemContext)
+  const { getFieldState, formState } = useFormContext()
+
+  const fieldState = getFieldState(fieldContext.name, formState)
+
+  if (!fieldContext) {
+    throw new Error('useFormField should be used within <FormField>')
+  }
+
+  const { id } = itemContext
+
+  return {
+    id,
+    name: fieldContext.name,
+    formItemId: `${id}-form-item`,
+    formDescriptionId: `${id}-form-item-description`,
+    formMessageId: `${id}-form-item-message`,
+    ...fieldState,
+  }
+}
+
+type FormItemContextValue = {
+  id: string
+}
+
+const FormItemContext = React.createContext<FormItemContextValue>(
+  {} as FormItemContextValue,
+)
+
+const FormItem = React.forwardRef<
+  HTMLDivElement,
+  React.HTMLAttributes<HTMLDivElement>
+>(({ className, ...props }, ref) => {
+  const id = React.useId()
+
+  return (
+    <FormItemContext.Provider value={{ id }}>
+      <div ref={ref} className={cn('space-y-2', className)} {...props} />
+    </FormItemContext.Provider>
+  )
+})
+FormItem.displayName = 'FormItem'
+
+const FormLabel = React.forwardRef<
+  React.ElementRef<typeof LabelPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root>
+>(({ className, ...props }, ref) => {
+  const { error, formItemId } = useFormField()
+
+  return (
+    <Label
+      ref={ref}
+      className={cn(error && 'text-destructive', className)}
+      htmlFor={formItemId}
+      {...props}
+    />
+  )
+})
+FormLabel.displayName = 'FormLabel'
+
+const FormControl = React.forwardRef<
+  React.ElementRef<typeof Slot>,
+  React.ComponentPropsWithoutRef<typeof Slot>
+>(({ ...props }, ref) => {
+  const { error, formItemId, formDescriptionId, formMessageId } = useFormField()
+
+  return (
+    <Slot
+      ref={ref}
+      id={formItemId}
+      aria-describedby={
+        !error
+          ? `${formDescriptionId}`
+          : `${formDescriptionId} ${formMessageId}`
+      }
+      aria-invalid={!!error}
+      {...props}
+    />
+  )
+})
+FormControl.displayName = 'FormControl'
+
+const FormDescription = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, ...props }, ref) => {
+  const { formDescriptionId } = useFormField()
+
+  return (
+    <p
+      ref={ref}
+      id={formDescriptionId}
+      className={cn('text-sm text-muted-foreground', className)}
+      {...props}
+    />
+  )
+})
+FormDescription.displayName = 'FormDescription'
+
+const FormMessage = React.forwardRef<
+  HTMLParagraphElement,
+  React.HTMLAttributes<HTMLParagraphElement>
+>(({ className, children, ...props }, ref) => {
+  const { error, formMessageId } = useFormField()
+  const body = error ? String(error?.message) : children
+
+  if (!body) {
+    return null
+  }
+
+  return (
+    <p
+      ref={ref}
+      id={formMessageId}
+      className={cn('text-sm font-medium text-destructive', className)}
+      {...props}
+    >
+      {body}
+    </p>
+  )
+})
+FormMessage.displayName = 'FormMessage'
+
+export {
+  useFormField,
+  Form,
+  FormItem,
+  FormLabel,
+  FormControl,
+  FormDescription,
+  FormMessage,
+  FormField,
+}

frontend(experimental)/newchat/components/ui/hover-card.tsx

@@ -0,0 +1,29 @@
+'use client'
+
+import * as React from 'react'
+import * as HoverCardPrimitive from '@radix-ui/react-hover-card'
+
+import { cn } from '@/lib/utils'
+
+const HoverCard = HoverCardPrimitive.Root
+
+const HoverCardTrigger = HoverCardPrimitive.Trigger
+
+const HoverCardContent = React.forwardRef<
+  React.ElementRef<typeof HoverCardPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof HoverCardPrimitive.Content>
+>(({ className, align = 'center', sideOffset = 4, ...props }, ref) => (
+  <HoverCardPrimitive.Content
+    ref={ref}
+    align={align}
+    sideOffset={sideOffset}
+    className={cn(
+      'z-50 w-64 rounded-md border bg-popover p-4 text-popover-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+      className,
+    )}
+    {...props}
+  />
+))
+HoverCardContent.displayName = HoverCardPrimitive.Content.displayName
+
+export { HoverCard, HoverCardTrigger, HoverCardContent }

frontend(experimental)/newchat/components/ui/input-group.tsx

@@ -0,0 +1,170 @@
+'use client'
+
+import * as React from 'react'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Textarea } from '@/components/ui/textarea'
+
+function InputGroup({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="input-group"
+      role="group"
+      className={cn(
+        'group/input-group border-input dark:bg-input/30 shadow-xs relative flex w-full items-center rounded-md border outline-none transition-[color,box-shadow]',
+        'h-9 has-[>textarea]:h-auto',
+
+        // Variants based on alignment.
+        'has-[>[data-align=inline-start]]:[&>input]:pl-2',
+        'has-[>[data-align=inline-end]]:[&>input]:pr-2',
+        'has-[>[data-align=block-start]]:h-auto has-[>[data-align=block-start]]:flex-col has-[>[data-align=block-start]]:[&>input]:pb-3',
+        'has-[>[data-align=block-end]]:h-auto has-[>[data-align=block-end]]:flex-col has-[>[data-align=block-end]]:[&>input]:pt-3',
+
+        // Focus state.
+        'has-[[data-slot=input-group-control]:focus-visible]:ring-ring has-[[data-slot=input-group-control]:focus-visible]:ring-1',
+
+        // Error state.
+        'has-[[data-slot][aria-invalid=true]]:ring-destructive/20 has-[[data-slot][aria-invalid=true]]:border-destructive dark:has-[[data-slot][aria-invalid=true]]:ring-destructive/40',
+
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+const inputGroupAddonVariants = cva(
+  "text-muted-foreground flex h-auto cursor-text select-none items-center justify-center gap-2 py-1.5 text-sm font-medium group-data-[disabled=true]/input-group:opacity-50 [&>kbd]:rounded-[calc(var(--radius)-5px)] [&>svg:not([class*='size-'])]:size-4",
+  {
+    variants: {
+      align: {
+        'inline-start':
+          'order-first pl-3 has-[>button]:ml-[-0.45rem] has-[>kbd]:ml-[-0.35rem]',
+        'inline-end':
+          'order-last pr-3 has-[>button]:mr-[-0.4rem] has-[>kbd]:mr-[-0.35rem]',
+        'block-start':
+          '[.border-b]:pb-3 order-first w-full justify-start px-3 pt-3 group-has-[>input]/input-group:pt-2.5',
+        'block-end':
+          '[.border-t]:pt-3 order-last w-full justify-start px-3 pb-3 group-has-[>input]/input-group:pb-2.5',
+      },
+    },
+    defaultVariants: {
+      align: 'inline-start',
+    },
+  },
+)
+
+function InputGroupAddon({
+  className,
+  align = 'inline-start',
+  ...props
+}: React.ComponentProps<'div'> & VariantProps<typeof inputGroupAddonVariants>) {
+  return (
+    <div
+      role="group"
+      data-slot="input-group-addon"
+      data-align={align}
+      className={cn(inputGroupAddonVariants({ align }), className)}
+      onClick={(e) => {
+        if ((e.target as HTMLElement).closest('button')) {
+          return
+        }
+        e.currentTarget.parentElement?.querySelector('input')?.focus()
+      }}
+      {...props}
+    />
+  )
+}
+
+const inputGroupButtonVariants = cva(
+  'flex items-center gap-2 text-sm shadow-none',
+  {
+    variants: {
+      size: {
+        xs: "h-6 gap-1 rounded-[calc(var(--radius)-5px)] px-2 has-[>svg]:px-2 [&>svg:not([class*='size-'])]:size-3.5",
+        sm: 'h-8 gap-1.5 rounded-md px-2.5 has-[>svg]:px-2.5',
+        'icon-xs':
+          'size-6 rounded-[calc(var(--radius)-5px)] p-0 has-[>svg]:p-0',
+        'icon-sm': 'size-8 p-0 has-[>svg]:p-0',
+      },
+    },
+    defaultVariants: {
+      size: 'xs',
+    },
+  },
+)
+
+function InputGroupButton({
+  className,
+  type = 'button',
+  variant = 'ghost',
+  size = 'xs',
+  ...props
+}: Omit<React.ComponentProps<typeof Button>, 'size'> &
+  VariantProps<typeof inputGroupButtonVariants>) {
+  return (
+    <Button
+      type={type}
+      data-size={size}
+      variant={variant}
+      className={cn(inputGroupButtonVariants({ size }), className)}
+      {...props}
+    />
+  )
+}
+
+function InputGroupText({ className, ...props }: React.ComponentProps<'span'>) {
+  return (
+    <span
+      className={cn(
+        "text-muted-foreground flex items-center gap-2 text-sm [&_svg:not([class*='size-'])]:size-4 [&_svg]:pointer-events-none",
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function InputGroupInput({
+  className,
+  ...props
+}: React.ComponentProps<'input'>) {
+  return (
+    <Input
+      data-slot="input-group-control"
+      className={cn(
+        'flex-1 rounded-none border-0 bg-transparent shadow-none focus-visible:ring-0 dark:bg-transparent',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function InputGroupTextarea({
+  className,
+  ...props
+}: React.ComponentProps<'textarea'>) {
+  return (
+    <Textarea
+      data-slot="input-group-control"
+      className={cn(
+        'flex-1 resize-none rounded-none border-0 bg-transparent py-3 shadow-none focus-visible:ring-0 dark:bg-transparent',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  InputGroup,
+  InputGroupAddon,
+  InputGroupButton,
+  InputGroupText,
+  InputGroupInput,
+  InputGroupTextarea,
+}

frontend(experimental)/newchat/components/ui/input-otp.tsx

@@ -0,0 +1,71 @@
+'use client'
+
+import * as React from 'react'
+import { OTPInput, OTPInputContext } from 'input-otp'
+import { Dot } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const InputOTP = React.forwardRef<
+  React.ElementRef<typeof OTPInput>,
+  React.ComponentPropsWithoutRef<typeof OTPInput>
+>(({ className, containerClassName, ...props }, ref) => (
+  <OTPInput
+    ref={ref}
+    containerClassName={cn(
+      'flex items-center gap-2 has-[:disabled]:opacity-50',
+      containerClassName,
+    )}
+    className={cn('disabled:cursor-not-allowed', className)}
+    {...props}
+  />
+))
+InputOTP.displayName = 'InputOTP'
+
+const InputOTPGroup = React.forwardRef<
+  React.ElementRef<'div'>,
+  React.ComponentPropsWithoutRef<'div'>
+>(({ className, ...props }, ref) => (
+  <div ref={ref} className={cn('flex items-center', className)} {...props} />
+))
+InputOTPGroup.displayName = 'InputOTPGroup'
+
+const InputOTPSlot = React.forwardRef<
+  React.ElementRef<'div'>,
+  React.ComponentPropsWithoutRef<'div'> & { index: number }
+>(({ index, className, ...props }, ref) => {
+  const inputOTPContext = React.useContext(OTPInputContext)
+  const { char, hasFakeCaret, isActive } = inputOTPContext.slots[index]
+
+  return (
+    <div
+      ref={ref}
+      className={cn(
+        'relative flex h-10 w-10 items-center justify-center border-y border-r border-input text-sm transition-all first:rounded-l-md first:border-l last:rounded-r-md',
+        isActive && 'z-10 ring-2 ring-ring ring-offset-background',
+        className,
+      )}
+      {...props}
+    >
+      {char}
+      {hasFakeCaret && (
+        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
+          <div className="h-4 w-px animate-caret-blink bg-foreground duration-1000" />
+        </div>
+      )}
+    </div>
+  )
+})
+InputOTPSlot.displayName = 'InputOTPSlot'
+
+const InputOTPSeparator = React.forwardRef<
+  React.ElementRef<'div'>,
+  React.ComponentPropsWithoutRef<'div'>
+>(({ ...props }, ref) => (
+  <div ref={ref} role="separator" {...props}>
+    <Dot />
+  </div>
+))
+InputOTPSeparator.displayName = 'InputOTPSeparator'
+
+export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator }

frontend(experimental)/newchat/components/ui/input.tsx

@@ -0,0 +1,22 @@
+import * as React from 'react'
+
+import { cn } from '@/lib/utils'
+
+const Input = React.forwardRef<HTMLInputElement, React.ComponentProps<'input'>>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          'flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-base ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 md:text-sm',
+          className,
+        )}
+        ref={ref}
+        {...props}
+      />
+    )
+  },
+)
+Input.displayName = 'Input'
+
+export { Input }

frontend(experimental)/newchat/components/ui/item.tsx

@@ -0,0 +1,193 @@
+import * as React from 'react'
+import { Slot } from '@radix-ui/react-slot'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+import { Separator } from '@/components/ui/separator'
+
+function ItemGroup({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      role="list"
+      data-slot="item-group"
+      className={cn('group/item-group flex flex-col', className)}
+      {...props}
+    />
+  )
+}
+
+function ItemSeparator({
+  className,
+  ...props
+}: React.ComponentProps<typeof Separator>) {
+  return (
+    <Separator
+      data-slot="item-separator"
+      orientation="horizontal"
+      className={cn('my-0', className)}
+      {...props}
+    />
+  )
+}
+
+const itemVariants = cva(
+  'group/item [a&]:hover:bg-accent/50 focus-visible:border-ring focus-visible:ring-ring/50 flex flex-wrap items-center rounded-md border border-transparent text-sm outline-none transition-colors duration-100 focus-visible:ring-[3px] [a&]:transition-colors',
+  {
+    variants: {
+      variant: {
+        default: 'bg-transparent',
+        outline: 'border-border',
+        muted: 'bg-muted/50',
+      },
+      size: {
+        default: 'gap-4 p-4 ',
+        sm: 'gap-2.5 px-4 py-3',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+function Item({
+  className,
+  variant = 'default',
+  size = 'default',
+  asChild = false,
+  ...props
+}: React.ComponentProps<'div'> &
+  VariantProps<typeof itemVariants> & { asChild?: boolean }) {
+  const Comp = asChild ? Slot : 'div'
+  return (
+    <Comp
+      data-slot="item"
+      data-variant={variant}
+      data-size={size}
+      className={cn(itemVariants({ variant, size, className }))}
+      {...props}
+    />
+  )
+}
+
+const itemMediaVariants = cva(
+  'flex shrink-0 items-center justify-center gap-2 group-has-[[data-slot=item-description]]/item:translate-y-0.5 group-has-[[data-slot=item-description]]/item:self-start [&_svg]:pointer-events-none',
+  {
+    variants: {
+      variant: {
+        default: 'bg-transparent',
+        icon: "bg-muted size-8 rounded-sm border [&_svg:not([class*='size-'])]:size-4",
+        image:
+          'size-10 overflow-hidden rounded-sm [&_img]:size-full [&_img]:object-cover',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+)
+
+function ItemMedia({
+  className,
+  variant = 'default',
+  ...props
+}: React.ComponentProps<'div'> & VariantProps<typeof itemMediaVariants>) {
+  return (
+    <div
+      data-slot="item-media"
+      data-variant={variant}
+      className={cn(itemMediaVariants({ variant, className }))}
+      {...props}
+    />
+  )
+}
+
+function ItemContent({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="item-content"
+      className={cn(
+        'flex flex-1 flex-col gap-1 [&+[data-slot=item-content]]:flex-none',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemTitle({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="item-title"
+      className={cn(
+        'flex w-fit items-center gap-2 text-sm font-medium leading-snug',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemDescription({ className, ...props }: React.ComponentProps<'p'>) {
+  return (
+    <p
+      data-slot="item-description"
+      className={cn(
+        'text-muted-foreground line-clamp-2 text-balance text-sm font-normal leading-normal',
+        '[&>a:hover]:text-primary [&>a]:underline [&>a]:underline-offset-4',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemActions({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="item-actions"
+      className={cn('flex items-center gap-2', className)}
+      {...props}
+    />
+  )
+}
+
+function ItemHeader({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="item-header"
+      className={cn(
+        'flex basis-full items-center justify-between gap-2',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function ItemFooter({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <div
+      data-slot="item-footer"
+      className={cn(
+        'flex basis-full items-center justify-between gap-2',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+export {
+  Item,
+  ItemMedia,
+  ItemContent,
+  ItemActions,
+  ItemGroup,
+  ItemSeparator,
+  ItemTitle,
+  ItemDescription,
+  ItemHeader,
+  ItemFooter,
+}

frontend(experimental)/newchat/components/ui/kbd.tsx

@@ -0,0 +1,28 @@
+import { cn } from '@/lib/utils'
+
+function Kbd({ className, ...props }: React.ComponentProps<'kbd'>) {
+  return (
+    <kbd
+      data-slot="kbd"
+      className={cn(
+        'bg-muted text-muted-foreground pointer-events-none inline-flex h-5 w-fit min-w-5 select-none items-center justify-center gap-1 rounded-sm px-1 font-sans text-xs font-medium',
+        "[&_svg:not([class*='size-'])]:size-3",
+        '[[data-slot=tooltip-content]_&]:bg-background/20 [[data-slot=tooltip-content]_&]:text-background dark:[[data-slot=tooltip-content]_&]:bg-background/10',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+
+function KbdGroup({ className, ...props }: React.ComponentProps<'div'>) {
+  return (
+    <kbd
+      data-slot="kbd-group"
+      className={cn('inline-flex items-center gap-1', className)}
+      {...props}
+    />
+  )
+}
+
+export { Kbd, KbdGroup }

frontend(experimental)/newchat/components/ui/label.tsx

@@ -0,0 +1,26 @@
+'use client'
+
+import * as React from 'react'
+import * as LabelPrimitive from '@radix-ui/react-label'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+const labelVariants = cva(
+  'text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70',
+)
+
+const Label = React.forwardRef<
+  React.ElementRef<typeof LabelPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root> &
+    VariantProps<typeof labelVariants>
+>(({ className, ...props }, ref) => (
+  <LabelPrimitive.Root
+    ref={ref}
+    className={cn(labelVariants(), className)}
+    {...props}
+  />
+))
+Label.displayName = LabelPrimitive.Root.displayName
+
+export { Label }

frontend(experimental)/newchat/components/ui/menubar.tsx

@@ -0,0 +1,236 @@
+'use client'
+
+import * as React from 'react'
+import * as MenubarPrimitive from '@radix-ui/react-menubar'
+import { Check, ChevronRight, Circle } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const MenubarMenu = MenubarPrimitive.Menu
+
+const MenubarGroup = MenubarPrimitive.Group
+
+const MenubarPortal = MenubarPrimitive.Portal
+
+const MenubarSub = MenubarPrimitive.Sub
+
+const MenubarRadioGroup = MenubarPrimitive.RadioGroup
+
+const Menubar = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <MenubarPrimitive.Root
+    ref={ref}
+    className={cn(
+      'flex h-10 items-center space-x-1 rounded-md border bg-background p-1',
+      className,
+    )}
+    {...props}
+  />
+))
+Menubar.displayName = MenubarPrimitive.Root.displayName
+
+const MenubarTrigger = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.Trigger>
+>(({ className, ...props }, ref) => (
+  <MenubarPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'flex cursor-default select-none items-center rounded-sm px-3 py-1.5 text-sm font-medium outline-none focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground',
+      className,
+    )}
+    {...props}
+  />
+))
+MenubarTrigger.displayName = MenubarPrimitive.Trigger.displayName
+
+const MenubarSubTrigger = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.SubTrigger>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.SubTrigger> & {
+    inset?: boolean
+  }
+>(({ className, inset, children, ...props }, ref) => (
+  <MenubarPrimitive.SubTrigger
+    ref={ref}
+    className={cn(
+      'flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <ChevronRight className="ml-auto h-4 w-4" />
+  </MenubarPrimitive.SubTrigger>
+))
+MenubarSubTrigger.displayName = MenubarPrimitive.SubTrigger.displayName
+
+const MenubarSubContent = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.SubContent>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.SubContent>
+>(({ className, ...props }, ref) => (
+  <MenubarPrimitive.SubContent
+    ref={ref}
+    className={cn(
+      'z-50 min-w-[8rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+      className,
+    )}
+    {...props}
+  />
+))
+MenubarSubContent.displayName = MenubarPrimitive.SubContent.displayName
+
+const MenubarContent = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.Content>
+>(
+  (
+    { className, align = 'start', alignOffset = -4, sideOffset = 8, ...props },
+    ref,
+  ) => (
+    <MenubarPrimitive.Portal>
+      <MenubarPrimitive.Content
+        ref={ref}
+        align={align}
+        alignOffset={alignOffset}
+        sideOffset={sideOffset}
+        className={cn(
+          'z-50 min-w-[12rem] overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+          className,
+        )}
+        {...props}
+      />
+    </MenubarPrimitive.Portal>
+  ),
+)
+MenubarContent.displayName = MenubarPrimitive.Content.displayName
+
+const MenubarItem = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.Item> & {
+    inset?: boolean
+  }
+>(({ className, inset, ...props }, ref) => (
+  <MenubarPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm px-2 py-1.5 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  />
+))
+MenubarItem.displayName = MenubarPrimitive.Item.displayName
+
+const MenubarCheckboxItem = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.CheckboxItem>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.CheckboxItem>
+>(({ className, children, checked, ...props }, ref) => (
+  <MenubarPrimitive.CheckboxItem
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    checked={checked}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <MenubarPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </MenubarPrimitive.ItemIndicator>
+    </span>
+    {children}
+  </MenubarPrimitive.CheckboxItem>
+))
+MenubarCheckboxItem.displayName = MenubarPrimitive.CheckboxItem.displayName
+
+const MenubarRadioItem = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.RadioItem>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.RadioItem>
+>(({ className, children, ...props }, ref) => (
+  <MenubarPrimitive.RadioItem
+    ref={ref}
+    className={cn(
+      'relative flex cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <MenubarPrimitive.ItemIndicator>
+        <Circle className="h-2 w-2 fill-current" />
+      </MenubarPrimitive.ItemIndicator>
+    </span>
+    {children}
+  </MenubarPrimitive.RadioItem>
+))
+MenubarRadioItem.displayName = MenubarPrimitive.RadioItem.displayName
+
+const MenubarLabel = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.Label> & {
+    inset?: boolean
+  }
+>(({ className, inset, ...props }, ref) => (
+  <MenubarPrimitive.Label
+    ref={ref}
+    className={cn(
+      'px-2 py-1.5 text-sm font-semibold',
+      inset && 'pl-8',
+      className,
+    )}
+    {...props}
+  />
+))
+MenubarLabel.displayName = MenubarPrimitive.Label.displayName
+
+const MenubarSeparator = React.forwardRef<
+  React.ElementRef<typeof MenubarPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof MenubarPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <MenubarPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 my-1 h-px bg-muted', className)}
+    {...props}
+  />
+))
+MenubarSeparator.displayName = MenubarPrimitive.Separator.displayName
+
+const MenubarShortcut = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLSpanElement>) => {
+  return (
+    <span
+      className={cn(
+        'ml-auto text-xs tracking-widest text-muted-foreground',
+        className,
+      )}
+      {...props}
+    />
+  )
+}
+MenubarShortcut.displayname = 'MenubarShortcut'
+
+export {
+  Menubar,
+  MenubarMenu,
+  MenubarTrigger,
+  MenubarContent,
+  MenubarItem,
+  MenubarSeparator,
+  MenubarLabel,
+  MenubarCheckboxItem,
+  MenubarRadioGroup,
+  MenubarRadioItem,
+  MenubarPortal,
+  MenubarSubContent,
+  MenubarSubTrigger,
+  MenubarGroup,
+  MenubarSub,
+  MenubarShortcut,
+}

frontend(experimental)/newchat/components/ui/navigation-menu.tsx

@@ -0,0 +1,128 @@
+import * as React from 'react'
+import * as NavigationMenuPrimitive from '@radix-ui/react-navigation-menu'
+import { cva } from 'class-variance-authority'
+import { ChevronDown } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const NavigationMenu = React.forwardRef<
+  React.ElementRef<typeof NavigationMenuPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Root>
+>(({ className, children, ...props }, ref) => (
+  <NavigationMenuPrimitive.Root
+    ref={ref}
+    className={cn(
+      'relative z-10 flex max-w-max flex-1 items-center justify-center',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <NavigationMenuViewport />
+  </NavigationMenuPrimitive.Root>
+))
+NavigationMenu.displayName = NavigationMenuPrimitive.Root.displayName
+
+const NavigationMenuList = React.forwardRef<
+  React.ElementRef<typeof NavigationMenuPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <NavigationMenuPrimitive.List
+    ref={ref}
+    className={cn(
+      'group flex flex-1 list-none items-center justify-center space-x-1',
+      className,
+    )}
+    {...props}
+  />
+))
+NavigationMenuList.displayName = NavigationMenuPrimitive.List.displayName
+
+const NavigationMenuItem = NavigationMenuPrimitive.Item
+
+const navigationMenuTriggerStyle = cva(
+  'group inline-flex h-10 w-max items-center justify-center rounded-md bg-background px-4 py-2 text-sm font-medium transition-colors hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground focus:outline-none disabled:pointer-events-none disabled:opacity-50 data-[active]:bg-accent/50 data-[state=open]:bg-accent/50',
+)
+
+const NavigationMenuTrigger = React.forwardRef<
+  React.ElementRef<typeof NavigationMenuPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <NavigationMenuPrimitive.Trigger
+    ref={ref}
+    className={cn(navigationMenuTriggerStyle(), 'group', className)}
+    {...props}
+  >
+    {children}{' '}
+    <ChevronDown
+      className="relative top-[1px] ml-1 h-3 w-3 transition duration-200 group-data-[state=open]:rotate-180"
+      aria-hidden="true"
+    />
+  </NavigationMenuPrimitive.Trigger>
+))
+NavigationMenuTrigger.displayName = NavigationMenuPrimitive.Trigger.displayName
+
+const NavigationMenuContent = React.forwardRef<
+  React.ElementRef<typeof NavigationMenuPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <NavigationMenuPrimitive.Content
+    ref={ref}
+    className={cn(
+      'left-0 top-0 w-full data-[motion^=from-]:animate-in data-[motion^=to-]:animate-out data-[motion^=from-]:fade-in data-[motion^=to-]:fade-out data-[motion=from-end]:slide-in-from-right-52 data-[motion=from-start]:slide-in-from-left-52 data-[motion=to-end]:slide-out-to-right-52 data-[motion=to-start]:slide-out-to-left-52 md:absolute md:w-auto ',
+      className,
+    )}
+    {...props}
+  />
+))
+NavigationMenuContent.displayName = NavigationMenuPrimitive.Content.displayName
+
+const NavigationMenuLink = NavigationMenuPrimitive.Link
+
+const NavigationMenuViewport = React.forwardRef<
+  React.ElementRef<typeof NavigationMenuPrimitive.Viewport>,
+  React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Viewport>
+>(({ className, ...props }, ref) => (
+  <div className="absolute left-0 top-full flex justify-center">
+    <NavigationMenuPrimitive.Viewport
+      className={cn(
+        'origin-top-center relative mt-1.5 h-[var(--radix-navigation-menu-viewport-height)] w-full overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-lg data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-90 md:w-[var(--radix-navigation-menu-viewport-width)]',
+        className,
+      )}
+      ref={ref}
+      {...props}
+    />
+  </div>
+))
+NavigationMenuViewport.displayName =
+  NavigationMenuPrimitive.Viewport.displayName
+
+const NavigationMenuIndicator = React.forwardRef<
+  React.ElementRef<typeof NavigationMenuPrimitive.Indicator>,
+  React.ComponentPropsWithoutRef<typeof NavigationMenuPrimitive.Indicator>
+>(({ className, ...props }, ref) => (
+  <NavigationMenuPrimitive.Indicator
+    ref={ref}
+    className={cn(
+      'top-full z-[1] flex h-1.5 items-end justify-center overflow-hidden data-[state=visible]:animate-in data-[state=hidden]:animate-out data-[state=hidden]:fade-out data-[state=visible]:fade-in',
+      className,
+    )}
+    {...props}
+  >
+    <div className="relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm bg-border shadow-md" />
+  </NavigationMenuPrimitive.Indicator>
+))
+NavigationMenuIndicator.displayName =
+  NavigationMenuPrimitive.Indicator.displayName
+
+export {
+  navigationMenuTriggerStyle,
+  NavigationMenu,
+  NavigationMenuList,
+  NavigationMenuItem,
+  NavigationMenuContent,
+  NavigationMenuTrigger,
+  NavigationMenuLink,
+  NavigationMenuIndicator,
+  NavigationMenuViewport,
+}

frontend(experimental)/newchat/components/ui/pagination.tsx

@@ -0,0 +1,117 @@
+import * as React from 'react'
+import { ChevronLeft, ChevronRight, MoreHorizontal } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+import { ButtonProps, buttonVariants } from '@/components/ui/button'
+
+const Pagination = ({ className, ...props }: React.ComponentProps<'nav'>) => (
+  <nav
+    role="navigation"
+    aria-label="pagination"
+    className={cn('mx-auto flex w-full justify-center', className)}
+    {...props}
+  />
+)
+Pagination.displayName = 'Pagination'
+
+const PaginationContent = React.forwardRef<
+  HTMLUListElement,
+  React.ComponentProps<'ul'>
+>(({ className, ...props }, ref) => (
+  <ul
+    ref={ref}
+    className={cn('flex flex-row items-center gap-1', className)}
+    {...props}
+  />
+))
+PaginationContent.displayName = 'PaginationContent'
+
+const PaginationItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentProps<'li'>
+>(({ className, ...props }, ref) => (
+  <li ref={ref} className={cn('', className)} {...props} />
+))
+PaginationItem.displayName = 'PaginationItem'
+
+type PaginationLinkProps = {
+  isActive?: boolean
+} & Pick<ButtonProps, 'size'> &
+  React.ComponentProps<'a'>
+
+const PaginationLink = ({
+  className,
+  isActive,
+  size = 'icon',
+  ...props
+}: PaginationLinkProps) => (
+  <a
+    aria-current={isActive ? 'page' : undefined}
+    className={cn(
+      buttonVariants({
+        variant: isActive ? 'outline' : 'ghost',
+        size,
+      }),
+      className,
+    )}
+    {...props}
+  />
+)
+PaginationLink.displayName = 'PaginationLink'
+
+const PaginationPrevious = ({
+  className,
+  ...props
+}: React.ComponentProps<typeof PaginationLink>) => (
+  <PaginationLink
+    aria-label="Go to previous page"
+    size="default"
+    className={cn('gap-1 pl-2.5', className)}
+    {...props}
+  >
+    <ChevronLeft className="h-4 w-4" />
+    <span>Previous</span>
+  </PaginationLink>
+)
+PaginationPrevious.displayName = 'PaginationPrevious'
+
+const PaginationNext = ({
+  className,
+  ...props
+}: React.ComponentProps<typeof PaginationLink>) => (
+  <PaginationLink
+    aria-label="Go to next page"
+    size="default"
+    className={cn('gap-1 pr-2.5', className)}
+    {...props}
+  >
+    <span>Next</span>
+    <ChevronRight className="h-4 w-4" />
+  </PaginationLink>
+)
+PaginationNext.displayName = 'PaginationNext'
+
+const PaginationEllipsis = ({
+  className,
+  ...props
+}: React.ComponentProps<'span'>) => (
+  <span
+    aria-hidden
+    className={cn('flex h-9 w-9 items-center justify-center', className)}
+    {...props}
+  >
+    <MoreHorizontal className="h-4 w-4" />
+    <span className="sr-only">More pages</span>
+  </span>
+)
+PaginationEllipsis.displayName = 'PaginationEllipsis'
+
+export {
+  Pagination,
+  PaginationContent,
+  PaginationEllipsis,
+  PaginationItem,
+  PaginationLink,
+  PaginationNext,
+  PaginationPrevious,
+}

frontend(experimental)/newchat/components/ui/popover.tsx

@@ -0,0 +1,31 @@
+'use client'
+
+import * as React from 'react'
+import * as PopoverPrimitive from '@radix-ui/react-popover'
+
+import { cn } from '@/lib/utils'
+
+const Popover = PopoverPrimitive.Root
+
+const PopoverTrigger = PopoverPrimitive.Trigger
+
+const PopoverContent = React.forwardRef<
+  React.ElementRef<typeof PopoverPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof PopoverPrimitive.Content>
+>(({ className, align = 'center', sideOffset = 4, ...props }, ref) => (
+  <PopoverPrimitive.Portal>
+    <PopoverPrimitive.Content
+      ref={ref}
+      align={align}
+      sideOffset={sideOffset}
+      className={cn(
+        'z-50 w-72 rounded-md border bg-popover p-4 text-popover-foreground shadow-md outline-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+        className,
+      )}
+      {...props}
+    />
+  </PopoverPrimitive.Portal>
+))
+PopoverContent.displayName = PopoverPrimitive.Content.displayName
+
+export { Popover, PopoverTrigger, PopoverContent }

frontend(experimental)/newchat/components/ui/progress.tsx

@@ -0,0 +1,28 @@
+'use client'
+
+import * as React from 'react'
+import * as ProgressPrimitive from '@radix-ui/react-progress'
+
+import { cn } from '@/lib/utils'
+
+const Progress = React.forwardRef<
+  React.ElementRef<typeof ProgressPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof ProgressPrimitive.Root>
+>(({ className, value, ...props }, ref) => (
+  <ProgressPrimitive.Root
+    ref={ref}
+    className={cn(
+      'relative h-4 w-full overflow-hidden rounded-full bg-secondary',
+      className,
+    )}
+    {...props}
+  >
+    <ProgressPrimitive.Indicator
+      className="h-full w-full flex-1 bg-primary transition-all"
+      style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
+    />
+  </ProgressPrimitive.Root>
+))
+Progress.displayName = ProgressPrimitive.Root.displayName
+
+export { Progress }

frontend(experimental)/newchat/components/ui/radio-group.tsx

@@ -0,0 +1,44 @@
+'use client'
+
+import * as React from 'react'
+import * as RadioGroupPrimitive from '@radix-ui/react-radio-group'
+import { Circle } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const RadioGroup = React.forwardRef<
+  React.ElementRef<typeof RadioGroupPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof RadioGroupPrimitive.Root>
+>(({ className, ...props }, ref) => {
+  return (
+    <RadioGroupPrimitive.Root
+      className={cn('grid gap-2', className)}
+      {...props}
+      ref={ref}
+    />
+  )
+})
+RadioGroup.displayName = RadioGroupPrimitive.Root.displayName
+
+const RadioGroupItem = React.forwardRef<
+  React.ElementRef<typeof RadioGroupPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof RadioGroupPrimitive.Item>
+>(({ className, ...props }, ref) => {
+  return (
+    <RadioGroupPrimitive.Item
+      ref={ref}
+      className={cn(
+        'aspect-square h-4 w-4 rounded-full border border-primary text-primary ring-offset-background focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50',
+        className,
+      )}
+      {...props}
+    >
+      <RadioGroupPrimitive.Indicator className="flex items-center justify-center">
+        <Circle className="h-2.5 w-2.5 fill-current text-current" />
+      </RadioGroupPrimitive.Indicator>
+    </RadioGroupPrimitive.Item>
+  )
+})
+RadioGroupItem.displayName = RadioGroupPrimitive.Item.displayName
+
+export { RadioGroup, RadioGroupItem }

frontend(experimental)/newchat/components/ui/resizable.tsx

@@ -0,0 +1,45 @@
+'use client'
+
+import { GripVertical } from 'lucide-react'
+import * as ResizablePrimitive from 'react-resizable-panels'
+
+import { cn } from '@/lib/utils'
+
+const ResizablePanelGroup = ({
+  className,
+  ...props
+}: React.ComponentProps<typeof ResizablePrimitive.PanelGroup>) => (
+  <ResizablePrimitive.PanelGroup
+    className={cn(
+      'flex h-full w-full data-[panel-group-direction=vertical]:flex-col',
+      className,
+    )}
+    {...props}
+  />
+)
+
+const ResizablePanel = ResizablePrimitive.Panel
+
+const ResizableHandle = ({
+  withHandle,
+  className,
+  ...props
+}: React.ComponentProps<typeof ResizablePrimitive.PanelResizeHandle> & {
+  withHandle?: boolean
+}) => (
+  <ResizablePrimitive.PanelResizeHandle
+    className={cn(
+      'relative flex w-px items-center justify-center bg-border after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring focus-visible:ring-offset-1 data-[panel-group-direction=vertical]:h-px data-[panel-group-direction=vertical]:w-full data-[panel-group-direction=vertical]:after:left-0 data-[panel-group-direction=vertical]:after:h-1 data-[panel-group-direction=vertical]:after:w-full data-[panel-group-direction=vertical]:after:-translate-y-1/2 data-[panel-group-direction=vertical]:after:translate-x-0 [&[data-panel-group-direction=vertical]>div]:rotate-90',
+      className,
+    )}
+    {...props}
+  >
+    {withHandle && (
+      <div className="z-10 flex h-4 w-3 items-center justify-center rounded-sm border bg-border">
+        <GripVertical className="h-2.5 w-2.5" />
+      </div>
+    )}
+  </ResizablePrimitive.PanelResizeHandle>
+)
+
+export { ResizablePanelGroup, ResizablePanel, ResizableHandle }

frontend(experimental)/newchat/components/ui/scroll-area.tsx

@@ -0,0 +1,48 @@
+'use client'
+
+import * as React from 'react'
+import * as ScrollAreaPrimitive from '@radix-ui/react-scroll-area'
+
+import { cn } from '@/lib/utils'
+
+const ScrollArea = React.forwardRef<
+  React.ElementRef<typeof ScrollAreaPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root>
+>(({ className, children, ...props }, ref) => (
+  <ScrollAreaPrimitive.Root
+    ref={ref}
+    className={cn('relative overflow-hidden', className)}
+    {...props}
+  >
+    <ScrollAreaPrimitive.Viewport className="h-full w-full rounded-[inherit]">
+      {children}
+    </ScrollAreaPrimitive.Viewport>
+    <ScrollBar />
+    <ScrollAreaPrimitive.Corner />
+  </ScrollAreaPrimitive.Root>
+))
+ScrollArea.displayName = ScrollAreaPrimitive.Root.displayName
+
+const ScrollBar = React.forwardRef<
+  React.ElementRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>,
+  React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>
+>(({ className, orientation = 'vertical', ...props }, ref) => (
+  <ScrollAreaPrimitive.ScrollAreaScrollbar
+    ref={ref}
+    orientation={orientation}
+    className={cn(
+      'flex touch-none select-none transition-colors',
+      orientation === 'vertical' &&
+        'h-full w-2.5 border-l border-l-transparent p-[1px]',
+      orientation === 'horizontal' &&
+        'h-2.5 flex-col border-t border-t-transparent p-[1px]',
+      className,
+    )}
+    {...props}
+  >
+    <ScrollAreaPrimitive.ScrollAreaThumb className="relative flex-1 rounded-full bg-border" />
+  </ScrollAreaPrimitive.ScrollAreaScrollbar>
+))
+ScrollBar.displayName = ScrollAreaPrimitive.ScrollAreaScrollbar.displayName
+
+export { ScrollArea, ScrollBar }

frontend(experimental)/newchat/components/ui/select.tsx

@@ -0,0 +1,160 @@
+'use client'
+
+import * as React from 'react'
+import * as SelectPrimitive from '@radix-ui/react-select'
+import { Check, ChevronDown, ChevronUp } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const Select = SelectPrimitive.Root
+
+const SelectGroup = SelectPrimitive.Group
+
+const SelectValue = SelectPrimitive.Value
+
+const SelectTrigger = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <SelectPrimitive.Icon asChild>
+      <ChevronDown className="h-4 w-4 opacity-50" />
+    </SelectPrimitive.Icon>
+  </SelectPrimitive.Trigger>
+))
+SelectTrigger.displayName = SelectPrimitive.Trigger.displayName
+
+const SelectScrollUpButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollUpButton
+    ref={ref}
+    className={cn(
+      'flex cursor-default items-center justify-center py-1',
+      className,
+    )}
+    {...props}
+  >
+    <ChevronUp className="h-4 w-4" />
+  </SelectPrimitive.ScrollUpButton>
+))
+SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName
+
+const SelectScrollDownButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollDownButton
+    ref={ref}
+    className={cn(
+      'flex cursor-default items-center justify-center py-1',
+      className,
+    )}
+    {...props}
+  >
+    <ChevronDown className="h-4 w-4" />
+  </SelectPrimitive.ScrollDownButton>
+))
+SelectScrollDownButton.displayName =
+  SelectPrimitive.ScrollDownButton.displayName
+
+const SelectContent = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
+>(({ className, children, position = 'popper', ...props }, ref) => (
+  <SelectPrimitive.Portal>
+    <SelectPrimitive.Content
+      ref={ref}
+      className={cn(
+        'relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+        position === 'popper' &&
+          'data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1',
+        className,
+      )}
+      position={position}
+      {...props}
+    >
+      <SelectScrollUpButton />
+      <SelectPrimitive.Viewport
+        className={cn(
+          'p-1',
+          position === 'popper' &&
+            'h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]',
+        )}
+      >
+        {children}
+      </SelectPrimitive.Viewport>
+      <SelectScrollDownButton />
+    </SelectPrimitive.Content>
+  </SelectPrimitive.Portal>
+))
+SelectContent.displayName = SelectPrimitive.Content.displayName
+
+const SelectLabel = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Label
+    ref={ref}
+    className={cn('py-1.5 pl-8 pr-2 text-sm font-semibold', className)}
+    {...props}
+  />
+))
+SelectLabel.displayName = SelectPrimitive.Label.displayName
+
+const SelectItem = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <SelectPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </SelectPrimitive.ItemIndicator>
+    </span>
+
+    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+  </SelectPrimitive.Item>
+))
+SelectItem.displayName = SelectPrimitive.Item.displayName
+
+const SelectSeparator = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 my-1 h-px bg-muted', className)}
+    {...props}
+  />
+))
+SelectSeparator.displayName = SelectPrimitive.Separator.displayName
+
+export {
+  Select,
+  SelectGroup,
+  SelectValue,
+  SelectTrigger,
+  SelectContent,
+  SelectLabel,
+  SelectItem,
+  SelectSeparator,
+  SelectScrollUpButton,
+  SelectScrollDownButton,
+}

frontend(experimental)/newchat/components/ui/separator.tsx

@@ -0,0 +1,31 @@
+'use client'
+
+import * as React from 'react'
+import * as SeparatorPrimitive from '@radix-ui/react-separator'
+
+import { cn } from '@/lib/utils'
+
+const Separator = React.forwardRef<
+  React.ElementRef<typeof SeparatorPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SeparatorPrimitive.Root>
+>(
+  (
+    { className, orientation = 'horizontal', decorative = true, ...props },
+    ref,
+  ) => (
+    <SeparatorPrimitive.Root
+      ref={ref}
+      decorative={decorative}
+      orientation={orientation}
+      className={cn(
+        'shrink-0 bg-border',
+        orientation === 'horizontal' ? 'h-[1px] w-full' : 'h-full w-[1px]',
+        className,
+      )}
+      {...props}
+    />
+  ),
+)
+Separator.displayName = SeparatorPrimitive.Root.displayName
+
+export { Separator }

frontend(experimental)/newchat/components/ui/sheet.tsx

@@ -0,0 +1,140 @@
+'use client'
+
+import * as React from 'react'
+import * as SheetPrimitive from '@radix-ui/react-dialog'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { X } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const Sheet = SheetPrimitive.Root
+
+const SheetTrigger = SheetPrimitive.Trigger
+
+const SheetClose = SheetPrimitive.Close
+
+const SheetPortal = SheetPrimitive.Portal
+
+const SheetOverlay = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <SheetPrimitive.Overlay
+    className={cn(
+      'fixed inset-0 z-50 bg-black/80  data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  />
+))
+SheetOverlay.displayName = SheetPrimitive.Overlay.displayName
+
+const sheetVariants = cva(
+  'fixed z-50 gap-4 bg-background p-6 shadow-lg transition ease-in-out data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:duration-300 data-[state=open]:duration-500',
+  {
+    variants: {
+      side: {
+        top: 'inset-x-0 top-0 border-b data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top',
+        bottom:
+          'inset-x-0 bottom-0 border-t data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom',
+        left: 'inset-y-0 left-0 h-full w-3/4 border-r data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left sm:max-w-sm',
+        right:
+          'inset-y-0 right-0 h-full w-3/4  border-l data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right sm:max-w-sm',
+      },
+    },
+    defaultVariants: {
+      side: 'right',
+    },
+  },
+)
+
+interface SheetContentProps
+  extends React.ComponentPropsWithoutRef<typeof SheetPrimitive.Content>,
+    VariantProps<typeof sheetVariants> {}
+
+const SheetContent = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Content>,
+  SheetContentProps
+>(({ side = 'right', className, children, ...props }, ref) => (
+  <SheetPortal>
+    <SheetOverlay />
+    <SheetPrimitive.Content
+      ref={ref}
+      className={cn(sheetVariants({ side }), className)}
+      {...props}
+    >
+      {children}
+      <SheetPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-secondary">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </SheetPrimitive.Close>
+    </SheetPrimitive.Content>
+  </SheetPortal>
+))
+SheetContent.displayName = SheetPrimitive.Content.displayName
+
+const SheetHeader = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col space-y-2 text-center sm:text-left',
+      className,
+    )}
+    {...props}
+  />
+)
+SheetHeader.displayName = 'SheetHeader'
+
+const SheetFooter = ({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn(
+      'flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2',
+      className,
+    )}
+    {...props}
+  />
+)
+SheetFooter.displayName = 'SheetFooter'
+
+const SheetTitle = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <SheetPrimitive.Title
+    ref={ref}
+    className={cn('text-lg font-semibold text-foreground', className)}
+    {...props}
+  />
+))
+SheetTitle.displayName = SheetPrimitive.Title.displayName
+
+const SheetDescription = React.forwardRef<
+  React.ElementRef<typeof SheetPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof SheetPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <SheetPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+SheetDescription.displayName = SheetPrimitive.Description.displayName
+
+export {
+  Sheet,
+  SheetPortal,
+  SheetOverlay,
+  SheetTrigger,
+  SheetClose,
+  SheetContent,
+  SheetHeader,
+  SheetFooter,
+  SheetTitle,
+  SheetDescription,
+}

frontend(experimental)/newchat/components/ui/sidebar.tsx

@@ -0,0 +1,771 @@
+'use client'
+
+import * as React from 'react'
+import { Slot } from '@radix-ui/react-slot'
+import { VariantProps, cva } from 'class-variance-authority'
+import { PanelLeft } from 'lucide-react'
+
+import { useIsMobile } from '@/hooks/use-mobile'
+import { cn } from '@/lib/utils'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Separator } from '@/components/ui/separator'
+import { Sheet, SheetContent } from '@/components/ui/sheet'
+import { Skeleton } from '@/components/ui/skeleton'
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipProvider,
+  TooltipTrigger,
+} from '@/components/ui/tooltip'
+
+const SIDEBAR_COOKIE_NAME = 'sidebar:state'
+const SIDEBAR_COOKIE_MAX_AGE = 60 * 60 * 24 * 7
+const SIDEBAR_WIDTH = '16rem'
+const SIDEBAR_WIDTH_MOBILE = '18rem'
+const SIDEBAR_WIDTH_ICON = '3rem'
+const SIDEBAR_KEYBOARD_SHORTCUT = 'b'
+
+type SidebarContext = {
+  state: 'expanded' | 'collapsed'
+  open: boolean
+  setOpen: (open: boolean) => void
+  openMobile: boolean
+  setOpenMobile: (open: boolean) => void
+  isMobile: boolean
+  toggleSidebar: () => void
+}
+
+const SidebarContext = React.createContext<SidebarContext | null>(null)
+
+function useSidebar() {
+  const context = React.useContext(SidebarContext)
+  if (!context) {
+    throw new Error('useSidebar must be used within a SidebarProvider.')
+  }
+
+  return context
+}
+
+const SidebarProvider = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'> & {
+    defaultOpen?: boolean
+    open?: boolean
+    onOpenChange?: (open: boolean) => void
+  }
+>(
+  (
+    {
+      defaultOpen = true,
+      open: openProp,
+      onOpenChange: setOpenProp,
+      className,
+      style,
+      children,
+      ...props
+    },
+    ref,
+  ) => {
+    const isMobile = useIsMobile()
+    const [openMobile, setOpenMobile] = React.useState(false)
+
+    // This is the internal state of the sidebar.
+    // We use openProp and setOpenProp for control from outside the component.
+    const [_open, _setOpen] = React.useState(defaultOpen)
+    const open = openProp ?? _open
+    const setOpen = React.useCallback(
+      (value: boolean | ((value: boolean) => boolean)) => {
+        const openState = typeof value === 'function' ? value(open) : value
+        if (setOpenProp) {
+          setOpenProp(openState)
+        } else {
+          _setOpen(openState)
+        }
+
+        // This sets the cookie to keep the sidebar state.
+        document.cookie = `${SIDEBAR_COOKIE_NAME}=${openState}; path=/; max-age=${SIDEBAR_COOKIE_MAX_AGE}`
+      },
+      [setOpenProp, open],
+    )
+
+    // Helper to toggle the sidebar.
+    const toggleSidebar = React.useCallback(() => {
+      return isMobile
+        ? setOpenMobile((open) => !open)
+        : setOpen((open) => !open)
+    }, [isMobile, setOpen, setOpenMobile])
+
+    // Adds a keyboard shortcut to toggle the sidebar.
+    React.useEffect(() => {
+      const handleKeyDown = (event: KeyboardEvent) => {
+        if (
+          event.key === SIDEBAR_KEYBOARD_SHORTCUT &&
+          (event.metaKey || event.ctrlKey)
+        ) {
+          event.preventDefault()
+          toggleSidebar()
+        }
+      }
+
+      window.addEventListener('keydown', handleKeyDown)
+      return () => window.removeEventListener('keydown', handleKeyDown)
+    }, [toggleSidebar])
+
+    // We add a state so that we can do data-state="expanded" or "collapsed".
+    // This makes it easier to style the sidebar with Tailwind classes.
+    const state = open ? 'expanded' : 'collapsed'
+
+    const contextValue = React.useMemo<SidebarContext>(
+      () => ({
+        state,
+        open,
+        setOpen,
+        isMobile,
+        openMobile,
+        setOpenMobile,
+        toggleSidebar,
+      }),
+      [
+        state,
+        open,
+        setOpen,
+        isMobile,
+        openMobile,
+        setOpenMobile,
+        toggleSidebar,
+      ],
+    )
+
+    return (
+      <SidebarContext.Provider value={contextValue}>
+        <TooltipProvider delayDuration={0}>
+          <div
+            style={
+              {
+                '--sidebar-width': SIDEBAR_WIDTH,
+                '--sidebar-width-icon': SIDEBAR_WIDTH_ICON,
+                ...style,
+              } as React.CSSProperties
+            }
+            className={cn(
+              'group/sidebar-wrapper flex min-h-svh w-full has-[[data-variant=inset]]:bg-sidebar',
+              className,
+            )}
+            ref={ref}
+            {...props}
+          >
+            {children}
+          </div>
+        </TooltipProvider>
+      </SidebarContext.Provider>
+    )
+  },
+)
+SidebarProvider.displayName = 'SidebarProvider'
+
+const Sidebar = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'> & {
+    side?: 'left' | 'right'
+    variant?: 'sidebar' | 'floating' | 'inset'
+    collapsible?: 'offcanvas' | 'icon' | 'none'
+  }
+>(
+  (
+    {
+      side = 'left',
+      variant = 'sidebar',
+      collapsible = 'offcanvas',
+      className,
+      children,
+      ...props
+    },
+    ref,
+  ) => {
+    const { isMobile, state, openMobile, setOpenMobile } = useSidebar()
+
+    if (collapsible === 'none') {
+      return (
+        <div
+          className={cn(
+            'flex h-full w-[--sidebar-width] flex-col bg-sidebar text-sidebar-foreground',
+            className,
+          )}
+          ref={ref}
+          {...props}
+        >
+          {children}
+        </div>
+      )
+    }
+
+    if (isMobile) {
+      return (
+        <Sheet open={openMobile} onOpenChange={setOpenMobile} {...props}>
+          <SheetContent
+            data-sidebar="sidebar"
+            data-mobile="true"
+            className="w-[--sidebar-width] bg-sidebar p-0 text-sidebar-foreground [&>button]:hidden"
+            style={
+              {
+                '--sidebar-width': SIDEBAR_WIDTH_MOBILE,
+              } as React.CSSProperties
+            }
+            side={side}
+          >
+            <div className="flex h-full w-full flex-col">{children}</div>
+          </SheetContent>
+        </Sheet>
+      )
+    }
+
+    return (
+      <div
+        ref={ref}
+        className="group peer hidden md:block text-sidebar-foreground"
+        data-state={state}
+        data-collapsible={state === 'collapsed' ? collapsible : ''}
+        data-variant={variant}
+        data-side={side}
+      >
+        {/* This is what handles the sidebar gap on desktop */}
+        <div
+          className={cn(
+            'duration-200 relative h-svh w-[--sidebar-width] bg-transparent transition-[width] ease-linear',
+            'group-data-[collapsible=offcanvas]:w-0',
+            'group-data-[side=right]:rotate-180',
+            variant === 'floating' || variant === 'inset'
+              ? 'group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)_+_theme(spacing.4))]'
+              : 'group-data-[collapsible=icon]:w-[--sidebar-width-icon]',
+          )}
+        />
+        <div
+          className={cn(
+            'duration-200 fixed inset-y-0 z-10 hidden h-svh w-[--sidebar-width] transition-[left,right,width] ease-linear md:flex',
+            side === 'left'
+              ? 'left-0 group-data-[collapsible=offcanvas]:left-[calc(var(--sidebar-width)*-1)]'
+              : 'right-0 group-data-[collapsible=offcanvas]:right-[calc(var(--sidebar-width)*-1)]',
+            // Adjust the padding for floating and inset variants.
+            variant === 'floating' || variant === 'inset'
+              ? 'p-2 group-data-[collapsible=icon]:w-[calc(var(--sidebar-width-icon)_+_theme(spacing.4)_+2px)]'
+              : 'group-data-[collapsible=icon]:w-[--sidebar-width-icon] group-data-[side=left]:border-r group-data-[side=right]:border-l',
+            className,
+          )}
+          {...props}
+        >
+          <div
+            data-sidebar="sidebar"
+            className="flex h-full w-full flex-col bg-sidebar group-data-[variant=floating]:rounded-lg group-data-[variant=floating]:border group-data-[variant=floating]:border-sidebar-border group-data-[variant=floating]:shadow"
+          >
+            {children}
+          </div>
+        </div>
+      </div>
+    )
+  },
+)
+Sidebar.displayName = 'Sidebar'
+
+const SidebarTrigger = React.forwardRef<
+  React.ElementRef<typeof Button>,
+  React.ComponentProps<typeof Button>
+>(({ className, onClick, ...props }, ref) => {
+  const { toggleSidebar } = useSidebar()
+
+  return (
+    <Button
+      ref={ref}
+      data-sidebar="trigger"
+      variant="ghost"
+      size="icon"
+      className={cn('h-7 w-7', className)}
+      onClick={(event) => {
+        onClick?.(event)
+        toggleSidebar()
+      }}
+      {...props}
+    >
+      <PanelLeft />
+      <span className="sr-only">Toggle Sidebar</span>
+    </Button>
+  )
+})
+SidebarTrigger.displayName = 'SidebarTrigger'
+
+const SidebarRail = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<'button'>
+>(({ className, ...props }, ref) => {
+  const { toggleSidebar } = useSidebar()
+
+  return (
+    <button
+      ref={ref}
+      data-sidebar="rail"
+      aria-label="Toggle Sidebar"
+      tabIndex={-1}
+      onClick={toggleSidebar}
+      title="Toggle Sidebar"
+      className={cn(
+        'absolute inset-y-0 z-20 hidden w-4 -translate-x-1/2 transition-all ease-linear after:absolute after:inset-y-0 after:left-1/2 after:w-[2px] hover:after:bg-sidebar-border group-data-[side=left]:-right-4 group-data-[side=right]:left-0 sm:flex',
+        '[[data-side=left]_&]:cursor-w-resize [[data-side=right]_&]:cursor-e-resize',
+        '[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize',
+        'group-data-[collapsible=offcanvas]:translate-x-0 group-data-[collapsible=offcanvas]:after:left-full group-data-[collapsible=offcanvas]:hover:bg-sidebar',
+        '[[data-side=left][data-collapsible=offcanvas]_&]:-right-2',
+        '[[data-side=right][data-collapsible=offcanvas]_&]:-left-2',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarRail.displayName = 'SidebarRail'
+
+const SidebarInset = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'main'>
+>(({ className, ...props }, ref) => {
+  return (
+    <main
+      ref={ref}
+      className={cn(
+        'relative flex min-h-svh flex-1 flex-col bg-background',
+        'peer-data-[variant=inset]:min-h-[calc(100svh-theme(spacing.4))] md:peer-data-[variant=inset]:m-2 md:peer-data-[state=collapsed]:peer-data-[variant=inset]:ml-2 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-xl md:peer-data-[variant=inset]:shadow',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarInset.displayName = 'SidebarInset'
+
+const SidebarInput = React.forwardRef<
+  React.ElementRef<typeof Input>,
+  React.ComponentProps<typeof Input>
+>(({ className, ...props }, ref) => {
+  return (
+    <Input
+      ref={ref}
+      data-sidebar="input"
+      className={cn(
+        'h-8 w-full bg-background shadow-none focus-visible:ring-2 focus-visible:ring-sidebar-ring',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarInput.displayName = 'SidebarInput'
+
+const SidebarHeader = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'>
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="header"
+      className={cn('flex flex-col gap-2 p-2', className)}
+      {...props}
+    />
+  )
+})
+SidebarHeader.displayName = 'SidebarHeader'
+
+const SidebarFooter = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'>
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="footer"
+      className={cn('flex flex-col gap-2 p-2', className)}
+      {...props}
+    />
+  )
+})
+SidebarFooter.displayName = 'SidebarFooter'
+
+const SidebarSeparator = React.forwardRef<
+  React.ElementRef<typeof Separator>,
+  React.ComponentProps<typeof Separator>
+>(({ className, ...props }, ref) => {
+  return (
+    <Separator
+      ref={ref}
+      data-sidebar="separator"
+      className={cn('mx-2 w-auto bg-sidebar-border', className)}
+      {...props}
+    />
+  )
+})
+SidebarSeparator.displayName = 'SidebarSeparator'
+
+const SidebarContent = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'>
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="content"
+      className={cn(
+        'flex min-h-0 flex-1 flex-col gap-2 overflow-auto group-data-[collapsible=icon]:overflow-hidden',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarContent.displayName = 'SidebarContent'
+
+const SidebarGroup = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'>
+>(({ className, ...props }, ref) => {
+  return (
+    <div
+      ref={ref}
+      data-sidebar="group"
+      className={cn('relative flex w-full min-w-0 flex-col p-2', className)}
+      {...props}
+    />
+  )
+})
+SidebarGroup.displayName = 'SidebarGroup'
+
+const SidebarGroupLabel = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'> & { asChild?: boolean }
+>(({ className, asChild = false, ...props }, ref) => {
+  const Comp = asChild ? Slot : 'div'
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="group-label"
+      className={cn(
+        'duration-200 flex h-8 shrink-0 items-center rounded-md px-2 text-xs font-medium text-sidebar-foreground/70 outline-none ring-sidebar-ring transition-[margin,opa] ease-linear focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0',
+        'group-data-[collapsible=icon]:-mt-8 group-data-[collapsible=icon]:opacity-0',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarGroupLabel.displayName = 'SidebarGroupLabel'
+
+const SidebarGroupAction = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<'button'> & { asChild?: boolean }
+>(({ className, asChild = false, ...props }, ref) => {
+  const Comp = asChild ? Slot : 'button'
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="group-action"
+      className={cn(
+        'absolute right-3 top-3.5 flex aspect-square w-5 items-center justify-center rounded-md p-0 text-sidebar-foreground outline-none ring-sidebar-ring transition-transform hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0',
+        // Increases the hit area of the button on mobile.
+        'after:absolute after:-inset-2 after:md:hidden',
+        'group-data-[collapsible=icon]:hidden',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarGroupAction.displayName = 'SidebarGroupAction'
+
+const SidebarGroupContent = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    data-sidebar="group-content"
+    className={cn('w-full text-sm', className)}
+    {...props}
+  />
+))
+SidebarGroupContent.displayName = 'SidebarGroupContent'
+
+const SidebarMenu = React.forwardRef<
+  HTMLUListElement,
+  React.ComponentProps<'ul'>
+>(({ className, ...props }, ref) => (
+  <ul
+    ref={ref}
+    data-sidebar="menu"
+    className={cn('flex w-full min-w-0 flex-col gap-1', className)}
+    {...props}
+  />
+))
+SidebarMenu.displayName = 'SidebarMenu'
+
+const SidebarMenuItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentProps<'li'>
+>(({ className, ...props }, ref) => (
+  <li
+    ref={ref}
+    data-sidebar="menu-item"
+    className={cn('group/menu-item relative', className)}
+    {...props}
+  />
+))
+SidebarMenuItem.displayName = 'SidebarMenuItem'
+
+const sidebarMenuButtonVariants = cva(
+  'peer/menu-button flex w-full items-center gap-2 overflow-hidden rounded-md p-2 text-left text-sm outline-none ring-sidebar-ring transition-[width,height,padding] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 group-has-[[data-sidebar=menu-action]]/menu-item:pr-8 aria-disabled:pointer-events-none aria-disabled:opacity-50 data-[active=true]:bg-sidebar-accent data-[active=true]:font-medium data-[active=true]:text-sidebar-accent-foreground data-[state=open]:hover:bg-sidebar-accent data-[state=open]:hover:text-sidebar-accent-foreground group-data-[collapsible=icon]:!size-8 group-data-[collapsible=icon]:!p-2 [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0',
+  {
+    variants: {
+      variant: {
+        default: 'hover:bg-sidebar-accent hover:text-sidebar-accent-foreground',
+        outline:
+          'bg-background shadow-[0_0_0_1px_hsl(var(--sidebar-border))] hover:bg-sidebar-accent hover:text-sidebar-accent-foreground hover:shadow-[0_0_0_1px_hsl(var(--sidebar-accent))]',
+      },
+      size: {
+        default: 'h-8 text-sm',
+        sm: 'h-7 text-xs',
+        lg: 'h-12 text-sm group-data-[collapsible=icon]:!p-0',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+const SidebarMenuButton = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<'button'> & {
+    asChild?: boolean
+    isActive?: boolean
+    tooltip?: string | React.ComponentProps<typeof TooltipContent>
+  } & VariantProps<typeof sidebarMenuButtonVariants>
+>(
+  (
+    {
+      asChild = false,
+      isActive = false,
+      variant = 'default',
+      size = 'default',
+      tooltip,
+      className,
+      ...props
+    },
+    ref,
+  ) => {
+    const Comp = asChild ? Slot : 'button'
+    const { isMobile, state } = useSidebar()
+
+    const button = (
+      <Comp
+        ref={ref}
+        data-sidebar="menu-button"
+        data-size={size}
+        data-active={isActive}
+        className={cn(sidebarMenuButtonVariants({ variant, size }), className)}
+        {...props}
+      />
+    )
+
+    if (!tooltip) {
+      return button
+    }
+
+    if (typeof tooltip === 'string') {
+      tooltip = {
+        children: tooltip,
+      }
+    }
+
+    return (
+      <Tooltip>
+        <TooltipTrigger asChild>{button}</TooltipTrigger>
+        <TooltipContent
+          side="right"
+          align="center"
+          hidden={state !== 'collapsed' || isMobile}
+          {...tooltip}
+        />
+      </Tooltip>
+    )
+  },
+)
+SidebarMenuButton.displayName = 'SidebarMenuButton'
+
+const SidebarMenuAction = React.forwardRef<
+  HTMLButtonElement,
+  React.ComponentProps<'button'> & {
+    asChild?: boolean
+    showOnHover?: boolean
+  }
+>(({ className, asChild = false, showOnHover = false, ...props }, ref) => {
+  const Comp = asChild ? Slot : 'button'
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="menu-action"
+      className={cn(
+        'absolute right-1 top-1.5 flex aspect-square w-5 items-center justify-center rounded-md p-0 text-sidebar-foreground outline-none ring-sidebar-ring transition-transform hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 peer-hover/menu-button:text-sidebar-accent-foreground [&>svg]:size-4 [&>svg]:shrink-0',
+        // Increases the hit area of the button on mobile.
+        'after:absolute after:-inset-2 after:md:hidden',
+        'peer-data-[size=sm]/menu-button:top-1',
+        'peer-data-[size=default]/menu-button:top-1.5',
+        'peer-data-[size=lg]/menu-button:top-2.5',
+        'group-data-[collapsible=icon]:hidden',
+        showOnHover &&
+          'group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 data-[state=open]:opacity-100 peer-data-[active=true]/menu-button:text-sidebar-accent-foreground md:opacity-0',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarMenuAction.displayName = 'SidebarMenuAction'
+
+const SidebarMenuBadge = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'>
+>(({ className, ...props }, ref) => (
+  <div
+    ref={ref}
+    data-sidebar="menu-badge"
+    className={cn(
+      'absolute right-1 flex h-5 min-w-5 items-center justify-center rounded-md px-1 text-xs font-medium tabular-nums text-sidebar-foreground select-none pointer-events-none',
+      'peer-hover/menu-button:text-sidebar-accent-foreground peer-data-[active=true]/menu-button:text-sidebar-accent-foreground',
+      'peer-data-[size=sm]/menu-button:top-1',
+      'peer-data-[size=default]/menu-button:top-1.5',
+      'peer-data-[size=lg]/menu-button:top-2.5',
+      'group-data-[collapsible=icon]:hidden',
+      className,
+    )}
+    {...props}
+  />
+))
+SidebarMenuBadge.displayName = 'SidebarMenuBadge'
+
+const SidebarMenuSkeleton = React.forwardRef<
+  HTMLDivElement,
+  React.ComponentProps<'div'> & {
+    showIcon?: boolean
+  }
+>(({ className, showIcon = false, ...props }, ref) => {
+  // Random width between 50 to 90%.
+  const width = React.useMemo(() => {
+    return `${Math.floor(Math.random() * 40) + 50}%`
+  }, [])
+
+  return (
+    <div
+      ref={ref}
+      data-sidebar="menu-skeleton"
+      className={cn('rounded-md h-8 flex gap-2 px-2 items-center', className)}
+      {...props}
+    >
+      {showIcon && (
+        <Skeleton
+          className="size-4 rounded-md"
+          data-sidebar="menu-skeleton-icon"
+        />
+      )}
+      <Skeleton
+        className="h-4 flex-1 max-w-[--skeleton-width]"
+        data-sidebar="menu-skeleton-text"
+        style={
+          {
+            '--skeleton-width': width,
+          } as React.CSSProperties
+        }
+      />
+    </div>
+  )
+})
+SidebarMenuSkeleton.displayName = 'SidebarMenuSkeleton'
+
+const SidebarMenuSub = React.forwardRef<
+  HTMLUListElement,
+  React.ComponentProps<'ul'>
+>(({ className, ...props }, ref) => (
+  <ul
+    ref={ref}
+    data-sidebar="menu-sub"
+    className={cn(
+      'mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-l border-sidebar-border px-2.5 py-0.5',
+      'group-data-[collapsible=icon]:hidden',
+      className,
+    )}
+    {...props}
+  />
+))
+SidebarMenuSub.displayName = 'SidebarMenuSub'
+
+const SidebarMenuSubItem = React.forwardRef<
+  HTMLLIElement,
+  React.ComponentProps<'li'>
+>(({ ...props }, ref) => <li ref={ref} {...props} />)
+SidebarMenuSubItem.displayName = 'SidebarMenuSubItem'
+
+const SidebarMenuSubButton = React.forwardRef<
+  HTMLAnchorElement,
+  React.ComponentProps<'a'> & {
+    asChild?: boolean
+    size?: 'sm' | 'md'
+    isActive?: boolean
+  }
+>(({ asChild = false, size = 'md', isActive, className, ...props }, ref) => {
+  const Comp = asChild ? Slot : 'a'
+
+  return (
+    <Comp
+      ref={ref}
+      data-sidebar="menu-sub-button"
+      data-size={size}
+      data-active={isActive}
+      className={cn(
+        'flex h-7 min-w-0 -translate-x-px items-center gap-2 overflow-hidden rounded-md px-2 text-sidebar-foreground outline-none ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground focus-visible:ring-2 active:bg-sidebar-accent active:text-sidebar-accent-foreground disabled:pointer-events-none disabled:opacity-50 aria-disabled:pointer-events-none aria-disabled:opacity-50 [&>span:last-child]:truncate [&>svg]:size-4 [&>svg]:shrink-0 [&>svg]:text-sidebar-accent-foreground',
+        'data-[active=true]:bg-sidebar-accent data-[active=true]:text-sidebar-accent-foreground',
+        size === 'sm' && 'text-xs',
+        size === 'md' && 'text-sm',
+        'group-data-[collapsible=icon]:hidden',
+        className,
+      )}
+      {...props}
+    />
+  )
+})
+SidebarMenuSubButton.displayName = 'SidebarMenuSubButton'
+
+export {
+  Sidebar,
+  SidebarContent,
+  SidebarFooter,
+  SidebarGroup,
+  SidebarGroupAction,
+  SidebarGroupContent,
+  SidebarGroupLabel,
+  SidebarHeader,
+  SidebarInput,
+  SidebarInset,
+  SidebarMenu,
+  SidebarMenuAction,
+  SidebarMenuBadge,
+  SidebarMenuButton,
+  SidebarMenuItem,
+  SidebarMenuSkeleton,
+  SidebarMenuSub,
+  SidebarMenuSubButton,
+  SidebarMenuSubItem,
+  SidebarProvider,
+  SidebarRail,
+  SidebarSeparator,
+  SidebarTrigger,
+  useSidebar,
+}

frontend(experimental)/newchat/components/ui/skeleton.tsx

@@ -0,0 +1,15 @@
+import { cn } from '@/lib/utils'
+
+function Skeleton({
+  className,
+  ...props
+}: React.HTMLAttributes<HTMLDivElement>) {
+  return (
+    <div
+      className={cn('animate-pulse rounded-md bg-muted', className)}
+      {...props}
+    />
+  )
+}
+
+export { Skeleton }

frontend(experimental)/newchat/components/ui/slider.tsx

@@ -0,0 +1,28 @@
+'use client'
+
+import * as React from 'react'
+import * as SliderPrimitive from '@radix-ui/react-slider'
+
+import { cn } from '@/lib/utils'
+
+const Slider = React.forwardRef<
+  React.ElementRef<typeof SliderPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof SliderPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <SliderPrimitive.Root
+    ref={ref}
+    className={cn(
+      'relative flex w-full touch-none select-none items-center',
+      className,
+    )}
+    {...props}
+  >
+    <SliderPrimitive.Track className="relative h-2 w-full grow overflow-hidden rounded-full bg-secondary">
+      <SliderPrimitive.Range className="absolute h-full bg-primary" />
+    </SliderPrimitive.Track>
+    <SliderPrimitive.Thumb className="block h-5 w-5 rounded-full border-2 border-primary bg-background ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50" />
+  </SliderPrimitive.Root>
+))
+Slider.displayName = SliderPrimitive.Root.displayName
+
+export { Slider }

frontend(experimental)/newchat/components/ui/sonner.tsx

@@ -0,0 +1,31 @@
+'use client'
+
+import { useTheme } from 'next-themes'
+import { Toaster as Sonner } from 'sonner'
+
+type ToasterProps = React.ComponentProps<typeof Sonner>
+
+const Toaster = ({ ...props }: ToasterProps) => {
+  const { theme = 'system' } = useTheme()
+
+  return (
+    <Sonner
+      theme={theme as ToasterProps['theme']}
+      className="toaster group"
+      toastOptions={{
+        classNames: {
+          toast:
+            'group toast group-[.toaster]:bg-background group-[.toaster]:text-foreground group-[.toaster]:border-border group-[.toaster]:shadow-lg',
+          description: 'group-[.toast]:text-muted-foreground',
+          actionButton:
+            'group-[.toast]:bg-primary group-[.toast]:text-primary-foreground',
+          cancelButton:
+            'group-[.toast]:bg-muted group-[.toast]:text-muted-foreground',
+        },
+      }}
+      {...props}
+    />
+  )
+}
+
+export { Toaster }

frontend(experimental)/newchat/components/ui/spinner.tsx

@@ -0,0 +1,16 @@
+import { Loader2Icon } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+function Spinner({ className, ...props }: React.ComponentProps<'svg'>) {
+  return (
+    <Loader2Icon
+      role="status"
+      aria-label="Loading"
+      className={cn('size-4 animate-spin', className)}
+      {...props}
+    />
+  )
+}
+
+export { Spinner }

frontend(experimental)/newchat/components/ui/switch.tsx

@@ -0,0 +1,27 @@
+'use client'
+
+import * as React from 'react'
+import * as SwitchPrimitives from '@radix-ui/react-switch'
+
+import { cn } from '@/lib/utils'
+
+const Switch = React.forwardRef<
+  React.ElementRef<typeof SwitchPrimitives.Root>,
+  React.ComponentPropsWithoutRef<typeof SwitchPrimitives.Root>
+>(({ className, ...props }, ref) => (
+  <SwitchPrimitives.Root
+    className={cn(
+      'peer inline-flex h-6 w-11 shrink-0 cursor-pointer items-center rounded-full border-2 border-transparent transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-primary data-[state=unchecked]:bg-input',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  >
+    <SwitchPrimitives.Thumb
+      className="pointer-events-none block h-5 w-5 rounded-full bg-background shadow-lg ring-0 transition-transform data-[state=checked]:translate-x-5 data-[state=unchecked]:translate-x-0"
+    />
+  </SwitchPrimitives.Root>
+))
+Switch.displayName = SwitchPrimitives.Root.displayName
+
+export { Switch }

frontend(experimental)/newchat/components/ui/table.tsx

@@ -0,0 +1,117 @@
+import * as React from 'react'
+
+import { cn } from '@/lib/utils'
+
+const Table = React.forwardRef<
+  HTMLTableElement,
+  React.HTMLAttributes<HTMLTableElement>
+>(({ className, ...props }, ref) => (
+  <div className="relative w-full overflow-auto">
+    <table
+      ref={ref}
+      className={cn('w-full caption-bottom text-sm', className)}
+      {...props}
+    />
+  </div>
+))
+Table.displayName = 'Table'
+
+const TableHeader = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <thead ref={ref} className={cn('[&_tr]:border-b', className)} {...props} />
+))
+TableHeader.displayName = 'TableHeader'
+
+const TableBody = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tbody
+    ref={ref}
+    className={cn('[&_tr:last-child]:border-0', className)}
+    {...props}
+  />
+))
+TableBody.displayName = 'TableBody'
+
+const TableFooter = React.forwardRef<
+  HTMLTableSectionElement,
+  React.HTMLAttributes<HTMLTableSectionElement>
+>(({ className, ...props }, ref) => (
+  <tfoot
+    ref={ref}
+    className={cn(
+      'border-t bg-muted/50 font-medium [&>tr]:last:border-b-0',
+      className,
+    )}
+    {...props}
+  />
+))
+TableFooter.displayName = 'TableFooter'
+
+const TableRow = React.forwardRef<
+  HTMLTableRowElement,
+  React.HTMLAttributes<HTMLTableRowElement>
+>(({ className, ...props }, ref) => (
+  <tr
+    ref={ref}
+    className={cn(
+      'border-b transition-colors hover:bg-muted/50 data-[state=selected]:bg-muted',
+      className,
+    )}
+    {...props}
+  />
+))
+TableRow.displayName = 'TableRow'
+
+const TableHead = React.forwardRef<
+  HTMLTableCellElement,
+  React.ThHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <th
+    ref={ref}
+    className={cn(
+      'h-12 px-4 text-left align-middle font-medium text-muted-foreground [&:has([role=checkbox])]:pr-0',
+      className,
+    )}
+    {...props}
+  />
+))
+TableHead.displayName = 'TableHead'
+
+const TableCell = React.forwardRef<
+  HTMLTableCellElement,
+  React.TdHTMLAttributes<HTMLTableCellElement>
+>(({ className, ...props }, ref) => (
+  <td
+    ref={ref}
+    className={cn('p-4 align-middle [&:has([role=checkbox])]:pr-0', className)}
+    {...props}
+  />
+))
+TableCell.displayName = 'TableCell'
+
+const TableCaption = React.forwardRef<
+  HTMLTableCaptionElement,
+  React.HTMLAttributes<HTMLTableCaptionElement>
+>(({ className, ...props }, ref) => (
+  <caption
+    ref={ref}
+    className={cn('mt-4 text-sm text-muted-foreground', className)}
+    {...props}
+  />
+))
+TableCaption.displayName = 'TableCaption'
+
+export {
+  Table,
+  TableHeader,
+  TableBody,
+  TableFooter,
+  TableHead,
+  TableRow,
+  TableCell,
+  TableCaption,
+}

frontend(experimental)/newchat/components/ui/tabs.tsx

@@ -0,0 +1,55 @@
+'use client'
+
+import * as React from 'react'
+import * as TabsPrimitive from '@radix-ui/react-tabs'
+
+import { cn } from '@/lib/utils'
+
+const Tabs = TabsPrimitive.Root
+
+const TabsList = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.List>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.List>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.List
+    ref={ref}
+    className={cn(
+      'inline-flex h-10 items-center justify-center rounded-md bg-muted p-1 text-muted-foreground',
+      className,
+    )}
+    {...props}
+  />
+))
+TabsList.displayName = TabsPrimitive.List.displayName
+
+const TabsTrigger = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Trigger>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'inline-flex items-center justify-center whitespace-nowrap rounded-sm px-3 py-1.5 text-sm font-medium ring-offset-background transition-all focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow-sm',
+      className,
+    )}
+    {...props}
+  />
+))
+TabsTrigger.displayName = TabsPrimitive.Trigger.displayName
+
+const TabsContent = React.forwardRef<
+  React.ElementRef<typeof TabsPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TabsPrimitive.Content>
+>(({ className, ...props }, ref) => (
+  <TabsPrimitive.Content
+    ref={ref}
+    className={cn(
+      'mt-2 ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2',
+      className,
+    )}
+    {...props}
+  />
+))
+TabsContent.displayName = TabsPrimitive.Content.displayName
+
+export { Tabs, TabsList, TabsTrigger, TabsContent }

frontend(experimental)/newchat/components/ui/textarea.tsx

@@ -0,0 +1,22 @@
+import * as React from 'react'
+
+import { cn } from '@/lib/utils'
+
+const Textarea = React.forwardRef<
+  HTMLTextAreaElement,
+  React.ComponentProps<'textarea'>
+>(({ className, ...props }, ref) => {
+  return (
+    <textarea
+      className={cn(
+        'flex min-h-[80px] w-full rounded-md border border-input bg-background px-3 py-2 text-base ring-offset-background placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 md:text-sm',
+        className,
+      )}
+      ref={ref}
+      {...props}
+    />
+  )
+})
+Textarea.displayName = 'Textarea'
+
+export { Textarea }

frontend(experimental)/newchat/components/ui/toast.tsx

@@ -0,0 +1,129 @@
+'use client'
+
+import * as React from 'react'
+import * as ToastPrimitives from '@radix-ui/react-toast'
+import { cva, type VariantProps } from 'class-variance-authority'
+import { X } from 'lucide-react'
+
+import { cn } from '@/lib/utils'
+
+const ToastProvider = ToastPrimitives.Provider
+
+const ToastViewport = React.forwardRef<
+  React.ElementRef<typeof ToastPrimitives.Viewport>,
+  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Viewport>
+>(({ className, ...props }, ref) => (
+  <ToastPrimitives.Viewport
+    ref={ref}
+    className={cn(
+      'fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]',
+      className,
+    )}
+    {...props}
+  />
+))
+ToastViewport.displayName = ToastPrimitives.Viewport.displayName
+
+const toastVariants = cva(
+  'group pointer-events-auto relative flex w-full items-center justify-between space-x-4 overflow-hidden rounded-md border p-6 pr-8 shadow-lg transition-all data-[swipe=cancel]:translate-x-0 data-[swipe=end]:translate-x-[var(--radix-toast-swipe-end-x)] data-[swipe=move]:translate-x-[var(--radix-toast-swipe-move-x)] data-[swipe=move]:transition-none data-[state=open]:animate-in data-[state=closed]:animate-out data-[swipe=end]:animate-out data-[state=closed]:fade-out-80 data-[state=closed]:slide-out-to-right-full data-[state=open]:slide-in-from-top-full data-[state=open]:sm:slide-in-from-bottom-full',
+  {
+    variants: {
+      variant: {
+        default: 'border bg-background text-foreground',
+        destructive:
+          'destructive group border-destructive bg-destructive text-destructive-foreground',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+)
+
+const Toast = React.forwardRef<
+  React.ElementRef<typeof ToastPrimitives.Root>,
+  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Root> &
+    VariantProps<typeof toastVariants>
+>(({ className, variant, ...props }, ref) => {
+  return (
+    <ToastPrimitives.Root
+      ref={ref}
+      className={cn(toastVariants({ variant }), className)}
+      {...props}
+    />
+  )
+})
+Toast.displayName = ToastPrimitives.Root.displayName
+
+const ToastAction = React.forwardRef<
+  React.ElementRef<typeof ToastPrimitives.Action>,
+  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Action>
+>(({ className, ...props }, ref) => (
+  <ToastPrimitives.Action
+    ref={ref}
+    className={cn(
+      'inline-flex h-8 shrink-0 items-center justify-center rounded-md border bg-transparent px-3 text-sm font-medium ring-offset-background transition-colors hover:bg-secondary focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 group-[.destructive]:border-muted/40 group-[.destructive]:hover:border-destructive/30 group-[.destructive]:hover:bg-destructive group-[.destructive]:hover:text-destructive-foreground group-[.destructive]:focus:ring-destructive',
+      className,
+    )}
+    {...props}
+  />
+))
+ToastAction.displayName = ToastPrimitives.Action.displayName
+
+const ToastClose = React.forwardRef<
+  React.ElementRef<typeof ToastPrimitives.Close>,
+  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Close>
+>(({ className, ...props }, ref) => (
+  <ToastPrimitives.Close
+    ref={ref}
+    className={cn(
+      'absolute right-2 top-2 rounded-md p-1 text-foreground/50 opacity-0 transition-opacity hover:text-foreground focus:opacity-100 focus:outline-none focus:ring-2 group-hover:opacity-100 group-[.destructive]:text-red-300 group-[.destructive]:hover:text-red-50 group-[.destructive]:focus:ring-red-400 group-[.destructive]:focus:ring-offset-red-600',
+      className,
+    )}
+    toast-close=""
+    {...props}
+  >
+    <X className="h-4 w-4" />
+  </ToastPrimitives.Close>
+))
+ToastClose.displayName = ToastPrimitives.Close.displayName
+
+const ToastTitle = React.forwardRef<
+  React.ElementRef<typeof ToastPrimitives.Title>,
+  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Title>
+>(({ className, ...props }, ref) => (
+  <ToastPrimitives.Title
+    ref={ref}
+    className={cn('text-sm font-semibold', className)}
+    {...props}
+  />
+))
+ToastTitle.displayName = ToastPrimitives.Title.displayName
+
+const ToastDescription = React.forwardRef<
+  React.ElementRef<typeof ToastPrimitives.Description>,
+  React.ComponentPropsWithoutRef<typeof ToastPrimitives.Description>
+>(({ className, ...props }, ref) => (
+  <ToastPrimitives.Description
+    ref={ref}
+    className={cn('text-sm opacity-90', className)}
+    {...props}
+  />
+))
+ToastDescription.displayName = ToastPrimitives.Description.displayName
+
+type ToastProps = React.ComponentPropsWithoutRef<typeof Toast>
+
+type ToastActionElement = React.ReactElement<typeof ToastAction>
+
+export {
+  type ToastProps,
+  type ToastActionElement,
+  ToastProvider,
+  ToastViewport,
+  Toast,
+  ToastTitle,
+  ToastDescription,
+  ToastClose,
+  ToastAction,
+}

frontend(experimental)/newchat/components/ui/toaster.tsx

@@ -0,0 +1,35 @@
+'use client'
+
+import { useToast } from '@/hooks/use-toast'
+import {
+  Toast,
+  ToastClose,
+  ToastDescription,
+  ToastProvider,
+  ToastTitle,
+  ToastViewport,
+} from '@/components/ui/toast'
+
+export function Toaster() {
+  const { toasts } = useToast()
+
+  return (
+    <ToastProvider>
+      {toasts.map(function ({ id, title, description, action, ...props }) {
+        return (
+          <Toast key={id} {...props}>
+            <div className="grid gap-1">
+              {title && <ToastTitle>{title}</ToastTitle>}
+              {description && (
+                <ToastDescription>{description}</ToastDescription>
+              )}
+            </div>
+            {action}
+            <ToastClose />
+          </Toast>
+        )
+      })}
+      <ToastViewport />
+    </ToastProvider>
+  )
+}

frontend(experimental)/newchat/components/ui/toggle-group.tsx

@@ -0,0 +1,61 @@
+'use client'
+
+import * as React from 'react'
+import * as ToggleGroupPrimitive from '@radix-ui/react-toggle-group'
+import { type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+import { toggleVariants } from '@/components/ui/toggle'
+
+const ToggleGroupContext = React.createContext<
+  VariantProps<typeof toggleVariants>
+>({
+  size: 'default',
+  variant: 'default',
+})
+
+const ToggleGroup = React.forwardRef<
+  React.ElementRef<typeof ToggleGroupPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof ToggleGroupPrimitive.Root> &
+    VariantProps<typeof toggleVariants>
+>(({ className, variant, size, children, ...props }, ref) => (
+  <ToggleGroupPrimitive.Root
+    ref={ref}
+    className={cn('flex items-center justify-center gap-1', className)}
+    {...props}
+  >
+    <ToggleGroupContext.Provider value={{ variant, size }}>
+      {children}
+    </ToggleGroupContext.Provider>
+  </ToggleGroupPrimitive.Root>
+))
+
+ToggleGroup.displayName = ToggleGroupPrimitive.Root.displayName
+
+const ToggleGroupItem = React.forwardRef<
+  React.ElementRef<typeof ToggleGroupPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof ToggleGroupPrimitive.Item> &
+    VariantProps<typeof toggleVariants>
+>(({ className, children, variant, size, ...props }, ref) => {
+  const context = React.useContext(ToggleGroupContext)
+
+  return (
+    <ToggleGroupPrimitive.Item
+      ref={ref}
+      className={cn(
+        toggleVariants({
+          variant: context.variant || variant,
+          size: context.size || size,
+        }),
+        className,
+      )}
+      {...props}
+    >
+      {children}
+    </ToggleGroupPrimitive.Item>
+  )
+})
+
+ToggleGroupItem.displayName = ToggleGroupPrimitive.Item.displayName
+
+export { ToggleGroup, ToggleGroupItem }

frontend(experimental)/newchat/components/ui/toggle.tsx

@@ -0,0 +1,45 @@
+'use client'
+
+import * as React from 'react'
+import * as TogglePrimitive from '@radix-ui/react-toggle'
+import { cva, type VariantProps } from 'class-variance-authority'
+
+import { cn } from '@/lib/utils'
+
+const toggleVariants = cva(
+  'inline-flex items-center justify-center rounded-md text-sm font-medium ring-offset-background transition-colors hover:bg-muted hover:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 data-[state=on]:bg-accent data-[state=on]:text-accent-foreground [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0 gap-2',
+  {
+    variants: {
+      variant: {
+        default: 'bg-transparent',
+        outline:
+          'border border-input bg-transparent hover:bg-accent hover:text-accent-foreground',
+      },
+      size: {
+        default: 'h-10 px-3 min-w-10',
+        sm: 'h-9 px-2.5 min-w-9',
+        lg: 'h-11 px-5 min-w-11',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+)
+
+const Toggle = React.forwardRef<
+  React.ElementRef<typeof TogglePrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof TogglePrimitive.Root> &
+    VariantProps<typeof toggleVariants>
+>(({ className, variant, size, ...props }, ref) => (
+  <TogglePrimitive.Root
+    ref={ref}
+    className={cn(toggleVariants({ variant, size, className }))}
+    {...props}
+  />
+))
+
+Toggle.displayName = TogglePrimitive.Root.displayName
+
+export { Toggle, toggleVariants }

frontend(experimental)/newchat/components/ui/tooltip.tsx

@@ -0,0 +1,30 @@
+'use client'
+
+import * as React from 'react'
+import * as TooltipPrimitive from '@radix-ui/react-tooltip'
+
+import { cn } from '@/lib/utils'
+
+const TooltipProvider = TooltipPrimitive.Provider
+
+const Tooltip = TooltipPrimitive.Root
+
+const TooltipTrigger = TooltipPrimitive.Trigger
+
+const TooltipContent = React.forwardRef<
+  React.ElementRef<typeof TooltipPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof TooltipPrimitive.Content>
+>(({ className, sideOffset = 4, ...props }, ref) => (
+  <TooltipPrimitive.Content
+    ref={ref}
+    sideOffset={sideOffset}
+    className={cn(
+      'z-50 overflow-hidden rounded-md border bg-popover px-3 py-1.5 text-sm text-popover-foreground shadow-md animate-in fade-in-0 zoom-in-95 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+      className,
+    )}
+    {...props}
+  />
+))
+TooltipContent.displayName = TooltipPrimitive.Content.displayName
+
+export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider }

frontend(experimental)/newchat/components/ui/use-mobile.tsx

@@ -0,0 +1,19 @@
+import * as React from 'react'
+
+const MOBILE_BREAKPOINT = 768
+
+export function useIsMobile() {
+  const [isMobile, setIsMobile] = React.useState<boolean | undefined>(undefined)
+
+  React.useEffect(() => {
+    const mql = window.matchMedia(`(max-width: ${MOBILE_BREAKPOINT - 1}px)`)
+    const onChange = () => {
+      setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    }
+    mql.addEventListener('change', onChange)
+    setIsMobile(window.innerWidth < MOBILE_BREAKPOINT)
+    return () => mql.removeEventListener('change', onChange)
+  }, [])
+
+  return !!isMobile
+}

frontend(experimental)/newchat/components/ui/use-toast.ts

@@ -0,0 +1,191 @@
+'use client'
+
+// Inspired by react-hot-toast library
+import * as React from 'react'
+
+import type { ToastActionElement, ToastProps } from '@/components/ui/toast'
+
+const TOAST_LIMIT = 1
+const TOAST_REMOVE_DELAY = 1000000
+
+type ToasterToast = ToastProps & {
+  id: string
+  title?: React.ReactNode
+  description?: React.ReactNode
+  action?: ToastActionElement
+}
+
+const actionTypes = {
+  ADD_TOAST: 'ADD_TOAST',
+  UPDATE_TOAST: 'UPDATE_TOAST',
+  DISMISS_TOAST: 'DISMISS_TOAST',
+  REMOVE_TOAST: 'REMOVE_TOAST',
+} as const
+
+let count = 0
+
+function genId() {
+  count = (count + 1) % Number.MAX_SAFE_INTEGER
+  return count.toString()
+}
+
+type ActionType = typeof actionTypes
+
+type Action =
+  | {
+      type: ActionType['ADD_TOAST']
+      toast: ToasterToast
+    }
+  | {
+      type: ActionType['UPDATE_TOAST']
+      toast: Partial<ToasterToast>
+    }
+  | {
+      type: ActionType['DISMISS_TOAST']
+      toastId?: ToasterToast['id']
+    }
+  | {
+      type: ActionType['REMOVE_TOAST']
+      toastId?: ToasterToast['id']
+    }
+
+interface State {
+  toasts: ToasterToast[]
+}
+
+const toastTimeouts = new Map<string, ReturnType<typeof setTimeout>>()
+
+const addToRemoveQueue = (toastId: string) => {
+  if (toastTimeouts.has(toastId)) {
+    return
+  }
+
+  const timeout = setTimeout(() => {
+    toastTimeouts.delete(toastId)
+    dispatch({
+      type: 'REMOVE_TOAST',
+      toastId: toastId,
+    })
+  }, TOAST_REMOVE_DELAY)
+
+  toastTimeouts.set(toastId, timeout)
+}
+
+export const reducer = (state: State, action: Action): State => {
+  switch (action.type) {
+    case 'ADD_TOAST':
+      return {
+        ...state,
+        toasts: [action.toast, ...state.toasts].slice(0, TOAST_LIMIT),
+      }
+
+    case 'UPDATE_TOAST':
+      return {
+        ...state,
+        toasts: state.toasts.map((t) =>
+          t.id === action.toast.id ? { ...t, ...action.toast } : t,
+        ),
+      }
+
+    case 'DISMISS_TOAST': {
+      const { toastId } = action
+
+      // ! Side effects ! - This could be extracted into a dismissToast() action,
+      // but I'll keep it here for simplicity
+      if (toastId) {
+        addToRemoveQueue(toastId)
+      } else {
+        state.toasts.forEach((toast) => {
+          addToRemoveQueue(toast.id)
+        })
+      }
+
+      return {
+        ...state,
+        toasts: state.toasts.map((t) =>
+          t.id === toastId || toastId === undefined
+            ? {
+                ...t,
+                open: false,
+              }
+            : t,
+        ),
+      }
+    }
+    case 'REMOVE_TOAST':
+      if (action.toastId === undefined) {
+        return {
+          ...state,
+          toasts: [],
+        }
+      }
+      return {
+        ...state,
+        toasts: state.toasts.filter((t) => t.id !== action.toastId),
+      }
+  }
+}
+
+const listeners: Array<(state: State) => void> = []
+
+let memoryState: State = { toasts: [] }
+
+function dispatch(action: Action) {
+  memoryState = reducer(memoryState, action)
+  listeners.forEach((listener) => {
+    listener(memoryState)
+  })
+}
+
+type Toast = Omit<ToasterToast, 'id'>
+
+function toast({ ...props }: Toast) {
+  const id = genId()
+
+  const update = (props: ToasterToast) =>
+    dispatch({
+      type: 'UPDATE_TOAST',
+      toast: { ...props, id },
+    })
+  const dismiss = () => dispatch({ type: 'DISMISS_TOAST', toastId: id })
+
+  dispatch({
+    type: 'ADD_TOAST',
+    toast: {
+      ...props,
+      id,
+      open: true,
+      onOpenChange: (open) => {
+        if (!open) dismiss()
+      },
+    },
+  })
+
+  return {
+    id: id,
+    dismiss,
+    update,
+  }
+}
+
+function useToast() {
+  const [state, setState] = React.useState<State>(memoryState)
+
+  React.useEffect(() => {
+    listeners.push(setState)
+    return () => {
+      const index = listeners.indexOf(setState)
+      if (index > -1) {
+        listeners.splice(index, 1)
+      }
+    }
+  }, [state])
+
+  return {
+    ...state,
+    toast,
+    dismiss: (toastId?: string) => dispatch({ type: 'DISMISS_TOAST', toastId }),
+  }
+}
+
+export { useToast, toast }

frontend(experimental)/newchat/components/week-view.tsx

@@ -0,0 +1,225 @@
+"use client"
+
+import { useMemo } from "react"
+import type { CalendarEvent } from "@/lib/types"
+import { getRoomColor } from "@/lib/room-theme"
+import {
+  addDays,
+  isSameDay,
+  parseDateTime,
+  WEEKDAY_LABELS,
+} from "@/lib/date-utils"
+
+const HOUR_HEIGHT = 64 // px per hour
+
+interface WeekViewProps {
+  weekStart: Date
+  events: CalendarEvent[]
+  showRoomColors: boolean
+  onEventClick: (event: CalendarEvent) => void
+}
+
+interface PositionedEvent {
+  event: CalendarEvent
+  start: Date
+  end: Date
+  top: number
+  height: number
+  lane: number
+  lanes: number
+}
+
+// Assign overlapping events to side-by-side lanes within a single day.
+function layoutDayEvents(
+  events: { event: CalendarEvent; start: Date; end: Date }[],
+  hoursStart: number,
+): PositionedEvent[] {
+  const sorted = [...events].sort((a, b) => a.start.getTime() - b.start.getTime())
+  const result: PositionedEvent[] = []
+  let cluster: typeof sorted = []
+  let clusterEnd = 0
+
+  const flush = () => {
+    if (cluster.length === 0) return
+    // Greedy lane assignment within the cluster.
+    const laneEnds: number[] = []
+    const withLanes = cluster.map((item) => {
+      let lane = laneEnds.findIndex((end) => end <= item.start.getTime())
+      if (lane === -1) {
+        lane = laneEnds.length
+        laneEnds.push(item.end.getTime())
+      } else {
+        laneEnds[lane] = item.end.getTime()
+      }
+      return { ...item, lane }
+    })
+    const lanes = laneEnds.length
+    for (const item of withLanes) {
+      const startHrs = item.start.getHours() + item.start.getMinutes() / 60
+      const endHrs = item.end.getHours() + item.end.getMinutes() / 60
+      const safeEnd = Math.max(endHrs, startHrs + 0.5)
+      result.push({
+        event: item.event,
+        start: item.start,
+        end: item.end,
+        top: (startHrs - hoursStart) * HOUR_HEIGHT,
+        height: (safeEnd - startHrs) * HOUR_HEIGHT,
+        lane: item.lane,
+        lanes,
+      })
+    }
+    cluster = []
+    clusterEnd = 0
+  }
+
+  for (const item of sorted) {
+    if (cluster.length === 0 || item.start.getTime() < clusterEnd) {
+      cluster.push(item)
+      clusterEnd = Math.max(clusterEnd, item.end.getTime())
+    } else {
+      flush()
+      cluster.push(item)
+      clusterEnd = item.end.getTime()
+    }
+  }
+  flush()
+  return result
+}
+
+export function WeekView({ weekStart, events, showRoomColors, onEventClick }: WeekViewProps) {
+  const days = useMemo(
+    () => Array.from({ length: 7 }, (_, i) => addDays(weekStart, i)),
+    [weekStart],
+  )
+
+  // Determine visible hour range from events (clamped to a sensible default).
+  const { hoursStart, hoursEnd } = useMemo(() => {
+    let min = 8
+    let max = 18
+    for (const e of events) {
+      const s = parseDateTime(e.start_time)
+      const en = parseDateTime(e.end_time)
+      if (!isNaN(s.getTime())) min = Math.min(min, s.getHours())
+      if (!isNaN(en.getTime())) {
+        const endHr = en.getMinutes() > 0 ? en.getHours() + 1 : en.getHours()
+        max = Math.max(max, endHr)
+      }
+    }
+    return { hoursStart: Math.max(0, min), hoursEnd: Math.min(24, Math.max(max, min + 6)) }
+  }, [events])
+
+  const timeSlots = useMemo(
+    () => Array.from({ length: hoursEnd - hoursStart }, (_, i) => hoursStart + i),
+    [hoursStart, hoursEnd],
+  )
+
+  const positionedByDay = useMemo(() => {
+    return days.map((day) => {
+      const dayEvents = events
+        .map((event) => ({
+          event,
+          start: parseDateTime(event.start_time),
+          end: parseDateTime(event.end_time),
+        }))
+        .filter((x) => !isNaN(x.start.getTime()) && isSameDay(x.start, day))
+      return layoutDayEvents(dayEvents, hoursStart)
+    })
+  }, [days, events, hoursStart])
+
+  const today = new Date()
+  const gridHeight = (hoursEnd - hoursStart) * HOUR_HEIGHT
+
+  const formatHour = (h: number) => {
+    if (h === 0) return "12 AM"
+    if (h === 12) return "12 PM"
+    return h > 12 ? `${h - 12} PM` : `${h} AM`
+  }
+
+  return (
+    <div className="h-full overflow-auto rounded-xl border border-white/20 bg-white/20 shadow-xl backdrop-blur-lg">
+      {/* Week Header */}
+      <div className="sticky top-0 z-10 grid grid-cols-[4rem_repeat(7,1fr)] border-b border-white/20 bg-white/10 backdrop-blur-lg">
+        <div className="p-2" />
+        {days.map((date, i) => {
+          const isToday = isSameDay(date, today)
+          return (
+            <div key={i} className="border-l border-white/20 p-2 text-center">
+              <div className="text-xs font-medium text-white/70">{WEEKDAY_LABELS[i]}</div>
+              <div
+                className={`mx-auto mt-1 flex h-8 w-8 items-center justify-center text-lg font-medium text-white ${
+                  isToday ? "rounded-full bg-blue-500" : ""
+                }`}
+              >
+                {date.getDate()}
+              </div>
+            </div>
+          )
+        })}
+      </div>
+
+      {/* Time grid */}
+      <div className="grid grid-cols-[4rem_repeat(7,1fr)]">
+        {/* Time labels */}
+        <div>
+          {timeSlots.map((hour) => (
+            <div
+              key={hour}
+              className="border-b border-white/10 pr-2 text-right text-xs text-white/70"
+              style={{ height: HOUR_HEIGHT }}
+            >
+              {formatHour(hour)}
+            </div>
+          ))}
+        </div>
+
+        {/* Day columns */}
+        {days.map((day, dayIndex) => (
+          <div
+            key={dayIndex}
+            className="relative border-l border-white/20"
+            style={{ height: gridHeight }}
+          >
+            {timeSlots.map((hour) => (
+              <div
+                key={hour}
+                className="border-b border-white/10"
+                style={{ height: HOUR_HEIGHT }}
+              />
+            ))}
+
+            {positionedByDay[dayIndex].map((pe, i) => {
+              const color = showRoomColors ? getRoomColor(pe.event.room_id) : { bg: "bg-blue-500" }
+              const cancelled = pe.event.status === "cancelled"
+              const tentative = pe.event.status === "draft" || pe.event.status === "proposed"
+              const widthPct = 100 / pe.lanes
+              return (
+                <button
+                  key={pe.event.id + "-" + i}
+                  onClick={() => onEventClick(pe.event)}
+                  className={`absolute overflow-hidden rounded-md p-1.5 text-left text-xs text-white shadow-md transition-all duration-150 ease-in-out hover:z-20 hover:-translate-y-0.5 hover:shadow-lg ${color.bg} ${
+                    cancelled ? "opacity-50 line-through" : ""
+                  } ${tentative ? "border border-dashed border-white/70" : ""}`}
+                  style={{
+                    top: pe.top,
+                    height: pe.height,
+                    left: `calc(${pe.lane * widthPct}% + 2px)`,
+                    width: `calc(${widthPct}% - 4px)`,
+                  }}
+                >
+                  <div className="truncate font-medium">{pe.event.title}</div>
+                  {pe.height > 34 && (
+                    <div className="mt-0.5 truncate text-[10px] opacity-80">
+                      {pe.start.toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" })}
+                      {" – "}
+                      {pe.end.toLocaleTimeString([], { hour: "2-digit", minute: "2-digit" })}
+                    </div>
+                  )}
+                </button>
+              )
+            })}
+          </div>
+        ))}
+      </div>
+    </div>
+  )
+}