fix: optimize view of group bottom bar in mobile mode

src/GreenHome.Web/src/components/group/GroupFeed.tsx

@@ -6,12 +6,13 @@ import { resolveAssetUrl } from '@/lib/api/assets'
 import {
     RefreshCw,
     Image as ImageIcon,
-    Camera,
     Mic,
     Square,
     Send,
     Activity,
     Smile,
+    Plus,
+    X,
 } from 'lucide-react'
 import { Button, Badge } from '@/components/common'
 import { getDeviceMemberRoleLabel } from '@/features/team/constants'
@@ -57,6 +58,7 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
     const [error, setError] = useState<string | null>(null)
 
     const [text, setText] = useState('')
+    const [showMore, setShowMore] = useState(false)
     const [showEmoji, setShowEmoji] = useState(false)
     const [sending, setSending] = useState(false)
     const [recording, setRecording] = useState(false)
@@ -69,7 +71,6 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
     const recordTimerRef = useRef<ReturnType<typeof setInterval> | null>(null)
     const bottomRef = useRef<HTMLDivElement>(null)
     const galleryInputRef = useRef<HTMLInputElement>(null)
-    const cameraInputRef = useRef<HTMLInputElement>(null)
     const recordSecondsRef = useRef(0)
 
     useEffect(() => {
@@ -210,6 +211,7 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
             recordSecondsRef.current = 0
             recorder.start()
             setRecording(true)
+            setShowMore(false)
 
             recordTimerRef.current = setInterval(() => {
                 recordSecondsRef.current += 1
@@ -273,16 +275,6 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
             <div className="flex items-center justify-between px-4 py-3 border-b border-gray-100 bg-gray-50">
                 <h3 className="text-sm font-semibold text-gray-800">گفتگو</h3>
                 <div className="flex items-center gap-2">
-                    <Button
-                        variant="ghost"
-                        size="sm"
-                        icon={Activity}
-                        onClick={sendSnapshot}
-                        loading={sending}
-                        tooltip="ارسال وضعیت سنسورها و رله‌ها"
-                    >
-                        وضعیت سنسورها
-                    </Button>
                     <button
                         type="button"
                         onClick={refresh}
@@ -328,6 +320,16 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
                 <div ref={bottomRef} />
             </div>
 
+            {/* More actions panel */}
+            {showMore && (
+                <div className="flex items-center gap-1 px-3 py-2 border-t border-gray-100 bg-white">
+                    <MoreAction icon={Smile} label="ایموجی" active={showEmoji} onClick={() => setShowEmoji(v => !v)} />
+                    <MoreAction icon={ImageIcon} label="عکس" onClick={() => { setShowMore(false); galleryInputRef.current?.click() }} />
+                    <MoreAction icon={Mic} label="ویس" onClick={startRecording} />
+                    <MoreAction icon={Activity} label="وضعیت سنسورها" disabled={sending} onClick={sendSnapshot} />
+                </div>
+            )}
+
             {/* Emoji row */}
             {showEmoji && (
                 <div className="flex flex-wrap gap-1 px-4 py-2 border-t border-gray-100 bg-white">
@@ -346,47 +348,25 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
 
             {/* Composer */}
             <div className="border-t border-gray-100 p-3 bg-white">
+                <input
+                    ref={galleryInputRef}
+                    type="file"
+                    accept="image/*"
+                    className="hidden"
+                    onChange={handleGalleryFile}
+                />
+
                 <div className="flex items-end gap-2">
                     <button
                         type="button"
-                        onClick={() => setShowEmoji(v => !v)}
+                        onClick={() => setShowMore(v => !v)}
-                        aria-label="ایموجی"
+                        aria-label={showMore ? 'بستن گزینه‌ها' : 'گزینه‌های بیشتر'}
-                        className="p-2 rounded-lg text-gray-500 hover:text-gray-700 hover:bg-gray-100 transition-colors"
+                        className={cn(
+                            'p-2 rounded-lg transition-colors',
+                            showMore ? 'bg-green-50 text-green-600' : 'text-gray-500 hover:text-gray-700 hover:bg-gray-100'
+                        )}
                     >
-                        <Smile className="w-5 h-5" />
+                        {showMore ? <X className="w-5 h-5" /> : <Plus className="w-5 h-5" />}
-                    </button>
-
-                    <input
-                        ref={galleryInputRef}
-                        type="file"
-                        accept="image/*"
-                        className="hidden"
-                        onChange={handleGalleryFile}
-                    />
-                    <button
-                        type="button"
-                        onClick={() => galleryInputRef.current?.click()}
-                        aria-label="انتخاب عکس از گالری"
-                        className="p-2 rounded-lg text-gray-500 hover:text-gray-700 hover:bg-gray-100 transition-colors"
-                    >
-                        <ImageIcon className="w-5 h-5" />
-                    </button>
-
-                    <input
-                        ref={cameraInputRef}
-                        type="file"
-                        accept="image/*"
-                        capture="environment"
-                        className="hidden"
-                        onChange={handleGalleryFile}
-                    />
-                    <button
-                        type="button"
-                        onClick={() => cameraInputRef.current?.click()}
-                        aria-label="عکس با دوربین"
-                        className="p-2 rounded-lg text-gray-500 hover:text-gray-700 hover:bg-gray-100 transition-colors"
-                    >
-                        <Camera className="w-5 h-5" />
                     </button>
 
                     <textarea
@@ -400,26 +380,17 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
 
                     <button
                         type="button"
-                        onClick={recording ? stopRecording : startRecording}
+                        onClick={recording ? stopRecording : sendText}
-                        aria-label={recording ? 'توقف ضبط' : 'ضبط ویس'}
+                        disabled={!recording && (!text.trim() || sending)}
+                        aria-label={recording ? 'توقف ضبط' : 'ارسال'}
                         className={cn(
                             'p-2 rounded-lg transition-colors',
                             recording
-                                ? 'bg-red-50 text-red-600 animate-pulse'
+                                ? 'bg-red-500 text-white'
-                                : 'text-gray-500 hover:text-gray-700 hover:bg-gray-100'
+                                : 'bg-green-600 text-white hover:bg-green-700 disabled:opacity-40'
                         )}
                     >
-                        {recording ? <Square className="w-5 h-5" /> : <Mic className="w-5 h-5" />}
+                        {recording ? <Square className="w-5 h-5" /> : <Send className="w-5 h-5" />}
-                    </button>
-
-                    <button
-                        type="button"
-                        onClick={sendText}
-                        disabled={!text.trim() || sending}
-                        aria-label="ارسال"
-                        className="p-2 rounded-lg bg-green-600 text-white hover:bg-green-700 disabled:opacity-40 transition-colors"
-                    >
-                        <Send className="w-5 h-5" />
                     </button>
                 </div>
 
@@ -450,6 +421,36 @@ export function GroupFeed({ deviceId }: GroupFeedProps) {
     )
 }
 
+function MoreAction({
+    icon: Icon,
+    label,
+    active,
+    disabled,
+    onClick,
+}: {
+    icon: React.ComponentType<{ className?: string }>
+    label: string
+    active?: boolean
+    disabled?: boolean
+    onClick: () => void
+}) {
+    return (
+        <button
+            type="button"
+            onClick={onClick}
+            disabled={disabled}
+            aria-label={label}
+            className={cn(
+                'flex flex-col items-center gap-1 px-2 py-1.5 rounded-lg transition-colors disabled:opacity-40',
+                active ? 'bg-green-50 text-green-600' : 'text-gray-500 hover:text-gray-700 hover:bg-gray-100'
+            )}
+        >
+            <Icon className="w-5 h-5" />
+            <span className="text-[10px] leading-none">{label}</span>
+        </button>
+    )
+}
+
 function PostBubble({ post, onImageClick }: { post: DevicePostDto; onImageClick: (src: string) => void }) {
     const fullName = `${post.authorName} ${post.authorFamily}`.trim() || 'بدون نام'
     const isSnapshot = post.postType === 3