Update src/App.tsx

src/App.tsx

@@ -1,148 +1,206 @@
-// src/App.tsx (نسخه نهایی و تصحیح شده برای رفع مشکل ظاهری)
-import React, { useEffect, useRef, useState, FC } from "react";
-import './App.scss';
-import { AppProvider, useAppContext, PersonalityType, PersonalityInstructions } from "./contexts/AppContext";
-import ControlTray from "./components/control-tray/ControlTray";
-import { IOSModal } from "./components/ios-modal/IOSModal";
-import { isIOS } from "./lib/platform";
-import cn from "classnames";
-import Logo from "./components/logo/Logo";
-import { LiveConfig } from "./multimodal-live-types";
+// src/App.scss (نسخه نهایی و تصحیح شده برای رفع مشکل ظاهری)
 
-// کامپوننت مودال (که قبلاً در فایل جدا بود، برای سادگی اینجا قرار گرفته)
-interface CustomModalProps {
-  isOpen: boolean;
-  onClose: () => void;
-  onSave: (name: string, instructions: string) => void;
-  initialName: string;
-  initialInstructions: string;
-}
-const CustomModal: FC<CustomModalProps> = ({ isOpen, onClose, onSave, initialName, initialInstructions }) => {
-  const [name, setName] = useState(initialName);
-  const [instructions, setInstructions] = useState(initialInstructions);
-  useEffect(() => {
-    if (isOpen) {
-      setName(initialName);
-      setInstructions(initialInstructions);
+// 1. Import Tailwind's base, components, and utilities
+@import 'tailwindcss/base';
+@import 'tailwindcss/components';
+@import 'tailwindcss/utilities';
+
+// 2. Define CSS Variables (از کد شما)
+:root {
+    --radius: 0.625rem;
+    --radius-md: 0.5rem;
+    --background: oklch(1 0 0);
+    --foreground: oklch(0.145 0 0);
+    --popover: oklch(1 0 0);
+    --popover-foreground: oklch(0.145 0 0);
+    --border: oklch(0.922 0 0);
+}
+.dark {
+    --background: oklch(0.145 0 0);
+    --foreground: oklch(0.985 0 0);
+    --popover: oklch(0.205 0 0);
+    --popover-foreground: oklch(0.985 0 0);
+    --border: oklch(1 0 0 / 10%);
+}
+
+// 3. Apply base styles (از کد شما)
+@layer base {
+    * {
+        border-color: theme('colors.custom-border');
+        box-sizing: border-box;
     }
-  }, [isOpen, initialName, initialInstructions]);
-  if (!isOpen) return null;
-  const handleSave = () => {
-    if (name.trim() && instructions.trim()) {
-      onSave(name.trim(), instructions.trim());
-      onClose();
-    } else { alert("لطفا نام و دستورالعمل‌ها را وارد کنید."); }
-  };
-  return (
-    <div className="modal-overlay" onClick={onClose}>
-      <div className="modal-content" onClick={(e) => e.stopPropagation()}>
-        <div className="modal-header"><h3>ساخت شخصیت اختصاصی</h3><button className="close-button" onClick={onClose}>×</button></div>
-        <div className="modal-body">
-          <div className="form-group"><label htmlFor="name">نام شما (برای صدا زدن)</label><input id="name" type="text" placeholder="مثلا: علی" value={name} onChange={(e) => setName(e.target.value)} /></div>
-          <div className="form-group"><label htmlFor="instructions">دستورالعمل‌های شخصیت</label><textarea id="instructions" placeholder="مثلا: خیلی خودمونی و بامزه صحبت کن..." value={instructions} onChange={(e) => setInstructions(e.target.value)} rows={6} /><small>اینجا فقط رفتار و سبک صحبت کردن دستیار را مشخص کنید.</small></div>
-        </div>
-        <div className="modal-footer"><button className="save-button" onClick={handleSave}>ذخیره و فعال‌سازی</button></div>
-      </div>
-    </div>
-  );
-};
+    body {
+        @apply bg-custom-background text-custom-foreground;
+        font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+        margin: 0; padding: 0;
+    }
+}
+
+/* --- START: استایل‌های اصلی و جدید برای چیدمان و عناصر --- */
+.loading-screen {
+  display: flex; align-items: center; justify-content: center;
+  height: 100vh; font-size: 1.2rem;
+  color: theme('colors.custom-foreground');
+}
 
-// کامپوننت منوی شخصیت‌ها
-const PersonalityMenu: React.FC<{ isOpen: boolean; onClose: () => void; onSelect: (p: PersonalityType) => void; }> = ({ isOpen, onClose, onSelect }) => {
-  const menuRef = useRef<HTMLDivElement>(null);
-  const { selectedPersonality } = useAppContext();
-  const personalityIcons: Record<PersonalityType, string> = { default: "person", teacher: "school", poetic: "auto_awesome", funny: "sentiment_satisfied", custom: "tune" };
-  const personalityLabels: Record<PersonalityType, string> = { default: 'دستیار پیش‌فرض', teacher: 'استاد زبان', poetic: 'حس خوب', funny: 'شوخ‌طبع', custom: 'شخصیت اختصاصی' };
-  useEffect(() => {
-    const handleClickOutside = (e: MouseEvent) => menuRef.current && !menuRef.current.contains(e.target as Node) && onClose();
-    if (isOpen) document.addEventListener('mousedown', handleClickOutside);
-    return () => document.removeEventListener('mousedown', handleClickOutside);
-  }, [isOpen, onClose]);
-  if (!isOpen) return null;
-  return (
-    <div ref={menuRef} className="personality-popover-wrapper open">
-      <div className="popover-content">
-        <ul>
-          {(Object.keys(personalityIcons) as PersonalityType[]).map(key => (
-            <li key={key} className={cn({ active: selectedPersonality === key })} onClick={() => onSelect(key)}>
-              <div><span className="material-symbols-outlined">{personalityIcons[key]}</span>{personalityLabels[key]}</div>
-              {selectedPersonality === key && <span className="material-symbols-outlined tick">done</span>}
-            </li>
-          ))}
-        </ul>
-      </div>
-    </div>
-  );
-};
+.main-wrapper {
+  min-height: 100vh;
+  display: flex;
+  flex-direction: column;
+  position: relative; /* برای جای‌گیری درست عناصر داخلی */
+}
 
-// کامپوننت داخلی اصلی برنامه
-const AppInternal: React.FC = () => {
-  const videoRef = useRef<HTMLVideoElement>(null);
-  const { volume, changePersonality, customUserName, customInstructions } = useAppContext();
-  const [isUserSpeaking, setIsUserSpeaking] = useState(false);
-  const [isMicActive, setIsMicActive] = useState(false);
-  const [isCamActive, setIsCamActive] = useState(false);
-  const [currentFacingMode, setCurrentFacingMode] = useState<'user' | 'environment'>('user');
-  const [isNotificationOpen, setIsNotificationOpen] = useState(false);
-  const [isPersonalityMenuOpen, setIsPersonalityMenuOpen] = useState(false);
-  const [isCustomModalOpen, setIsCustomModalOpen] = useState(false);
-  const handleSelectPersonality = (p: PersonalityType) => {
-    setIsPersonalityMenuOpen(false);
-    if (p === 'custom') setIsCustomModalOpen(true);
-    else changePersonality(p);
-  };
-  return (
-    <>
-      <div className="main-wrapper"> {/* ✅ این ساختار اصلی حفظ شده است */}
-        <div className="header-controls">
-          <button aria-label="انتخاب شخصیت" className="header-icon-button" onClick={() => setIsPersonalityMenuOpen(v => !v)}>
-            <span className="material-symbols-outlined">psychology</span>
-          </button>
-          <button aria-label="اطلاعات" className="header-icon-button" onClick={() => setIsNotificationOpen(v => !v)}>
-            <span className="material-symbols-outlined">info</span>
-          </button>
-        </div>
-        {isNotificationOpen && <div className="notification-popover-wrapper open"><div className="popover-content">مدل‌های هوش مصنوعی می‌توانند اشتباه کنند.</div></div>}
-        <PersonalityMenu isOpen={isPersonalityMenuOpen} onClose={() => setIsPersonalityMenuOpen(false)} onSelect={handleSelectPersonality} />
-        
-        <div className="media-area"> {/* ✅ این بخش برای نمایش ویدیو و لوگو ضروری است */}
-          <video id="video-feed" ref={videoRef} autoPlay playsInline className={cn({ hidden: !isCamActive }, { "scale-x-[-1]": currentFacingMode === 'user' })} />
-          {isMicActive && !isCamActive && <div id="large-logo-container"><Logo isMini={false} isActive={true} isAi={false} speakingVolume={volume} isUserSpeaking={isUserSpeaking} /></div>}
-        </div>
+.header-controls {
+    display: flex; padding: 0.75rem 1rem; justify-content: space-between; align-items: center;
+    width: 100%; position: absolute; top: 0; left: 0; z-index: 50;
+    pointer-events: none;
+    > div, > button { pointer-events: auto; }
+}
 
-        <ControlTray videoRef={videoRef} onUserSpeakingChange={setIsUserSpeaking} isAppMicActive={isMicActive} onAppMicToggle={setIsMicActive} isAppCamActive={isCamActive} onAppCamToggle={setIsCamActive} currentFacingMode={currentFacingMode} onFacingModeChange={setCurrentFacingMode} />
-      </div>
-      <CustomModal isOpen={isCustomModalOpen} onClose={() => setIsCustomModalOpen(false)} onSave={(name, instructions) => changePersonality('custom', { name, instructions })} initialName={customUserName} initialInstructions={customInstructions} />
-    </>
-  );
-};
+.header-icon-button {
+    display: flex; align-items: center; justify-content: center; padding: 0.5rem;
+    width: 44px; height: 44px; border-radius: 9999px;
+    background-color: rgba(44, 44, 46, 0.7);
+    border: 1px solid rgba(255, 255, 255, 0.1);
+    backdrop-filter: blur(8px);
+    cursor: pointer; transition: all 0.2s ease-out;
+    .material-symbols-outlined {
+        opacity: 0.9;
+        color: oklch(0.95 0 0);
+        font-size: 26px;
+    }
+    &:hover { background-color: rgba(60, 60, 62, 0.8); }
+    &:active { transform: scale(0.95); }
+}
 
-// کامپوننت ریشه App
-function App() {
-  const [showIOSModal, setShowIOSModal] = useState(false);
-  const [personalityInstructions, setPersonalityInstructions] = useState<PersonalityInstructions | null>(null);
-  const [loadingError, setLoadingError] = useState<string | null>(null);
-  useEffect(() => {
-    if (isIOS()) setShowIOSModal(true);
-    const fetchInstructions = async () => {
-      try {
-        const res = await fetch('/api/instructions');
-        if (!res.ok) throw new Error(`Network error: ${res.status}`);
-        setPersonalityInstructions(await res.json());
-      } catch (e) {
-        setLoadingError("امکان دریافت تنظیمات شخصیت‌ها وجود ندارد. لطفاً صفحه را رفرش کنید.");
+.notification-popover-wrapper, .personality-popover-wrapper {
+  position: absolute; z-index: 100; opacity: 0; pointer-events: none;
+  transform: translateY(-10px) scale(0.95); transition: all 150ms ease-in-out;
+  &.open { opacity: 1; pointer-events: auto; transform: translateY(0) scale(1); }
+  .popover-content {
+    background: rgba(44,44,46,0.95); backdrop-filter: blur(10px);
+    border-radius: 12px; padding: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.4);
+    border: 1px solid rgba(255, 255, 255, 0.1); color: oklch(0.95 0 0); font-size: 14px;
+    
+    ul { list-style: none; padding: 0; margin: 0; width: 220px; }
+    li {
+      display: flex; align-items: center; justify-content: space-between;
+      padding: 10px 12px; border-radius: 8px; cursor: pointer; transition: background-color 150ms ease;
+      &:hover { background: #3a3a3c; }
+      &.active { color: #fff; font-weight: 500; }
+      div { display: flex; align-items: center; gap: 12px; }
+      .material-symbols-outlined { font-size: 22px; &.tick { color: #34c759; } }
+    }
+  }
+}
+.notification-popover-wrapper {
+    top: calc(1rem + 44px + 8px); right: 1rem;
+    .popover-content { padding: 12px 16px; width: 280px; }
+}
+.personality-popover-wrapper {
+    top: calc(1rem + 44px + 8px); left: 1rem;
+}
+/* --- END: استایل‌های جدید --- */
+
+
+/* بخش‌های دیگر استایل که از کد شما حفظ شده‌اند */
+.media-area {
+    flex-grow: 1; position: relative; width: 100%; height: 100%;
+}
+#large-logo-container {
+    display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;
+    position: absolute; top: 0; left: 0; pointer-events: none;
+}
+.footer-controls-html-like {
+    width: 100%; display: flex; align-items: center; position: absolute;
+    bottom: 2rem; padding: 0.5rem 2.5rem; box-sizing: border-box; z-index: 20; justify-content: space-between;
+}
+.small-logo-footer-html-like {
+    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
+    z-index: 1; display: flex; align-items: center; justify-content: center;
+}
+.control-button-wrapper { position: relative; display: flex; justify-content: center; }
+.control-button {
+    height: 80px; width: 80px; border-radius: 9999px; padding: 0;
+    display: flex; align-items: center; justify-content: center;
+    border-width: 1px; border-color: theme('colors.custom-border');
+    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
+    cursor: pointer; transition: transform 0.2s ease-out, box-shadow 0.2s ease-out;
+    flex-shrink: 0; z-index: 2; overflow: hidden;
+    &:hover { transform: scale(1.05); }
+    svg.reference-mic-svg { width: 75%; height: 75%; }
+}
+.mic-button-color { background-color: #fecdd3; }
+.cam-button-color { background-color: #E0ECFF; }
+.dark .mic-button-color { background-color: #5C2129; }
+.dark .cam-button-color { background-color: #223355; }
+.switch-camera-button-container {
+    position: absolute; bottom: calc(100% + 0.65rem); left: 50%;
+    transform: translateX(-50%) translateY(15px) scale(0.7); z-index: 5;
+    opacity: 0; pointer-events: none; transition: opacity 0.35s, transform 0.35s;
+    transform-origin: center bottom;
+    &.visible { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); pointer-events: auto; }
+}
+.switch-camera-button-content {
+    width: 48px; height: 48px; background-color: theme('colors.custom-background');
+    border: 1px solid theme('colors.custom-border'); border-radius: 9999px;
+    display: flex; align-items: center; justify-content: center;
+    box-shadow: 0 5px 10px rgba(0,0,0,0.12); cursor: pointer;
+    transition: transform 0.2s ease-out;
+    &:hover { transform: scale(1.12); }
+    &:active { transform: scale(1.03); }
+    svg { width: 22px; height: 22px; stroke: theme('colors.custom-foreground'); }
+}
+
+/* استایل‌های مودال */
+.modal-overlay {
+  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
+  background-color: rgba(0, 0, 0, 0.7);
+  display: flex; align-items: center; justify-content: center;
+  z-index: 1000; backdrop-filter: blur(5px);
+}
+.modal-content {
+  background: #2c2c2e; padding: 24px; border-radius: 16px;
+  width: 90%; max-width: 500px;
+  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+  border: 1px solid rgba(255, 255, 255, 0.15);
+  animation: modal-fade-in 0.3s ease-out;
+  .modal-header {
+    display: flex; justify-content: space-between; align-items: center;
+    margin-bottom: 20px; border-bottom: 1px solid #444; padding-bottom: 16px;
+    h3 { margin: 0; font-size: 20px; color: #fff; }
+    .close-button {
+      background: none; border: none; color: #aaa; font-size: 28px;
+      cursor: pointer; line-height: 1; padding: 0;
+      &:hover { color: #fff; }
+    }
+  }
+  .modal-body .form-group {
+    margin-bottom: 20px;
+    label { display: block; margin-bottom: 8px; font-weight: 500; color: #e0e0e0; }
+    input, textarea {
+      width: 100%; padding: 12px; border-radius: 8px;
+      border: 1px solid #555; background-color: #3a3a3c;
+      color: #fff; font-size: 15px;
+      &:focus {
+        outline: none; border-color: #0a84ff;
+        box-shadow: 0 0 0 2px rgba(10, 132, 255, 0.5);
       }
-    };
-    fetchInstructions();
-  }, []);
-  if (loadingError) return <div className="loading-screen">{loadingError}</div>;
-  if (!personalityInstructions) return <div className="loading-screen">در حال بارگذاری...</div>;
-  const initialAppConfig: LiveConfig = { model: "models/gemini-2.0-flash-exp" };
-  return (
-    <AppProvider initialConfig={initialAppConfig} personalityInstructions={personalityInstructions}>
-      <AppInternal />
-      <IOSModal isOpen={showIOSModal} onClose={() => setShowIOSModal(false)} />
-    </AppProvider>
-  );
-}
-export default App;
+    }
+    textarea { resize: vertical; min-height: 100px; }
+    small { display: block; margin-top: 8px; color: #999; font-size: 12px; }
+  }
+  .modal-footer {
+    display: flex; justify-content: flex-end; margin-top: 24px;
+    .save-button {
+      background-color: #0a84ff; color: #fff; border: none;
+      padding: 12px 24px; border-radius: 8px; font-size: 16px;
+      font-weight: 600; cursor: pointer; transition: background-color 0.2s;
+      &:hover { background-color: #3499ff; }
+    }
+  }
+}
+@keyframes modal-fade-in {
+  from { opacity: 0; transform: scale(0.9); }
+  to { opacity: 1; transform: scale(1); }
+}