point production at mathapi.tadrisino2.ir and add a one-command deploy

The API moved to mathapi.tadrisino2.ir on 2026-09-26; api.math.tadrisino2.ir
no longer resolves. .env.production is the only place that names it.

deploy.sh fetches, runs npm ci and the type-check, builds into dist.next and
swaps it in only when everything succeeded, so the site is never served half
a build. The previous build stays in dist.prev for rollback, and a
hand-edited dist/config.js on the server survives the release.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.env.development

@@ -0,0 +1,8 @@
+# حالتِ توسعه (npm run dev). درخواست‌ها به /api می‌روند و Vite آن‌ها را به
+# VITE_DEV_PROXY_TARGET پاس می‌دهد، پس CORS در توسعه اصلاً مطرح نیست.
+#
+# پیش‌فرض بک‌اندِ محلی است (python manage.py runserver). اگر بک‌اندِ محلی ندارید،
+# در فایلِ .env.development.local این را به آدرسِ سرور عوض کنید — ولی یادتان
+# باشد هرچه آنجا بزنید روی دیتابیسِ واقعی نوشته می‌شود.
+VITE_API_BASE_URL=/api
+VITE_DEV_PROXY_TARGET=http://127.0.0.1:8000

.env.production

@@ -0,0 +1,8 @@
+# آدرسِ API در buildِ پروداکشن. تنها جایی از ریپو که دامنه‌ی بک‌اند نوشته شده.
+#
+# برای عوض کردنِ دامنه دو راه هست:
+#   ۱) همین خط را عوض کنید و دوباره build بگیرید.
+#   ۲) بدونِ build: روی سرور، در dist/config.js مقدارِ apiBaseUrl را بنویسید.
+#      آن فایل در زمانِ اجرا خوانده می‌شود و بر این مقدار مقدم است.
+# اگر nginxِ دامنه‌ی فرانت /api را به بک‌اند پراکسی کند، مقدارِ /api کافی است.
+VITE_API_BASE_URL=https://mathapi.tadrisino2.ir/api

.gitignore

@@ -1,6 +1,10 @@
 node_modules
+dist
 
-# متغیرهای محلی — هیچ‌وقت کامیت نشوند
+# تنظیماتِ شخصیِ هر توسعه‌دهنده — کامیت نشوند
 .env
 .env.local
-dist
+.env.*.local
+dist.next
+dist.prev
+.deploy-backups

ATTRIBUTIONS.md

@@ -1,3 +0,0 @@
-This Figma Make file includes components from [shadcn/ui](https://ui.shadcn.com/) used under [MIT license](https://github.com/shadcn-ui/ui/blob/main/LICENSE.md).
-
-This Figma Make file includes photos from [Unsplash](https://unsplash.com) used under [license](https://unsplash.com/license).

README.md

@@ -0,0 +1,89 @@
+# تدریسینو — فرانتِ اپِ ریاضی
+
+اپِ وبِ موبایل‌محورِ تدریسینو (React + TypeScript + Vite + Tailwind). بک‌اندش ریپوی
+جداست (`Tadrisino/MathApp`)؛ قراردادِ API در `/api/docs/` همان بک‌اند است.
+
+## راه‌اندازی
+
+```bash
+npm install
+npm run dev          # http://localhost:5173
+```
+
+در حالتِ توسعه، درخواست‌های `/api` از خودِ Vite به بک‌اند پاس داده می‌شوند، پس CORS
+مطرح نیست. پیش‌فرض بک‌اندِ محلی است (`python manage.py runserver` روی پورتِ ۸۰۰۰).
+بدونِ بک‌اندِ محلی، یک فایلِ `.env.development.local` بسازید:
+
+```bash
+VITE_DEV_PROXY_TARGET=https://mathapi.tadrisino2.ir
+```
+
+⚠️ آن‌وقت هر کاری در اپ بکنید روی دیتابیسِ واقعی نوشته می‌شود.
+
+| دستور | کار |
+|---|---|
+| `npm run dev` | سرورِ توسعه |
+| `npm run typecheck` | بررسیِ نوع‌ها (strict) |
+| `npm run build` | type-check و بعد build در `dist/` |
+| `npm run preview` | اجرای همان build |
+
+## آدرسِ بک‌اند و عوض کردنِ دامنه
+
+دامنه هیچ‌جای کد نیامده. آدرسِ API به این ترتیب خوانده می‌شود
+(`src/config.ts`):
+
+1. **`dist/config.js`** (از `public/config.js`) — در زمانِ اجرا. بعد از build هم روی
+   سرور قابلِ ویرایش است و build دوباره نمی‌خواهد.
+2. **`VITE_API_BASE_URL`** — در زمانِ build، از `.env.production`.
+3. **`/api`** — هم‌دامنه، وقتی nginxِ دامنه‌ی فرانت مسیرِ `/api` را به بک‌اند پراکسی کند.
+
+برای جابه‌جایی دامنه:
+
+- **سریع، بدونِ build:** روی سرور در `dist/config.js` بنویسید
+  `apiBaseUrl: "https://api.new-domain.ir/api"` و کشِ CDN را برای همین فایل پاک کنید.
+- **ماندگار:** خطِ `VITE_API_BASE_URL` در `.env.production` را عوض کنید و build بگیرید.
+- **سمتِ بک‌اند** هم دامنه‌ی تازه‌ی فرانت باید مجاز باشد (`FRONTEND_URL` در `.env`
+  بک‌اند). جزئیات در `docs/operations.md` همان ریپو.
+
+## دیپلوی
+
+روی سرور (`~/mathapp_frontend_new`، که nginxِ `math.tadrisino2.ir` از `dist/`ش سرو می‌کند):
+
+```bash
+./deploy.sh          # fetch، npm ci، type-check، build در dist.next و جابه‌جاییِ بی‌وقفه
+```
+
+buildِ قبلی در `dist.prev` می‌ماند (برگشت: `rm -rf dist && mv dist.prev dist`)، و
+`dist/config.js`ِ ویرایش‌شده روی سرور به buildِ تازه منتقل می‌شود.
+
+جای دیگر: `npm ci && npm run build` و سرو کردنِ `dist/`. اپ مسیرِ جدا (route) ندارد و همه‌چیز از `/` بار می‌شود؛
+فقط `index.html` و `config.js` نباید طولانی کش شوند (باقیِ فایل‌ها نامِ hashدار دارند).
+درگاهِ پرداخت کاربر را به `/?orderId=…&status=…` برمی‌گرداند و لینکِ دعوت
+`/?ref=CODE` است؛ هر دو را خودِ اپ می‌خواند.
+
+## ساختار
+
+```
+src/
+  config.ts            آدرسِ API (بالا را ببینید)
+  api/                 تنها درِ ارتباط با سرور — هیچ جای دیگر fetch نمی‌زند
+    http.ts            timeout، تکرارِ GET، refreshِ تک‌نسخه‌ای، SSE
+    index.ts           یک تابع برای هر اندپوینت
+    types.ts           شکلِ پاسخ‌ها، از روی پاسخِ واقعیِ سرور
+  app/                 App (جریانِ ورود) و MainApp (تب‌ها و صفحه‌ها)
+  nav/                 ناوبریِ پشته‌ای، هماهنگ با دکمه‌ی back گوشی
+  state/               داده‌ی مشترک (پروفایل، نقشه، …) و گفتگوی دستیار
+  screens/             یک فایل برای هر صفحه
+  components/          اجزای مشترک (سربرگ، برگه‌ی پایین، …)
+  mascots/             سه‌یار: سیگما، دلتا، پی
+  lib/                 اعدادِ فارسی، تاریخِ شمسی، صدا، localStorage
+```
+
+قاعده‌ها:
+
+- **اعداد:** برای نمایش `toFa`، برای ورودی `digitsOnly` (کیبوردِ فارسی ارقامِ
+  `۰-۹` می‌فرستد و `\d` در JS آن‌ها را نمی‌شناسد).
+- **رنگ‌ها** در `src/styles/index.css` (`@theme`) تعریف شده‌اند: `bg-coral`، `text-ink`، …
+- **خطا:** پیامِ کاربر همیشه از `friendlyError` می‌آید، نه متنِ خامِ سرور.
+- **کلاینت را از حافظه ننویسید.** قرارداد را از `/api/docs/` بک‌اند بخوانید و تغییرِ
+  `types.ts` را با پاسخِ واقعیِ سرور بسنجید.

default_shadcn_theme.css

@@ -1,120 +0,0 @@
-/* KEEP_IN_SYNC(fullscreen/resources/figmake/shadcn/globals.css) */
-
-:root {
-  --font-size: 16px;
-  --background: #ffffff;
-  --foreground: oklch(0.145 0 0);
-  --card: #ffffff;
-  --card-foreground: oklch(0.145 0 0);
-  --popover: oklch(1 0 0);
-  --popover-foreground: oklch(0.145 0 0);
-  --primary: #030213;
-  --primary-foreground: oklch(1 0 0);
-  --secondary: oklch(0.95 0.0058 264.53);
-  --secondary-foreground: #030213;
-  --muted: #ececf0;
-  --muted-foreground: #717182;
-  --accent: #e9ebef;
-  --accent-foreground: #030213;
-  --destructive: #d4183d;
-  --destructive-foreground: #ffffff;
-  --border: rgba(0, 0, 0, 0.1);
-  --input: transparent;
-  --input-background: #f3f3f5;
-  --switch-background: #cbced4;
-  --font-weight-medium: 500;
-  --font-weight-normal: 400;
-  --ring: oklch(0.708 0 0);
-  --chart-1: oklch(0.646 0.222 41.116);
-  --chart-2: oklch(0.6 0.118 184.704);
-  --chart-3: oklch(0.398 0.07 227.392);
-  --chart-4: oklch(0.828 0.189 84.429);
-  --chart-5: oklch(0.769 0.188 70.08);
-  --radius: 0.625rem;
-  --sidebar: oklch(0.985 0 0);
-  --sidebar-foreground: oklch(0.145 0 0);
-  --sidebar-primary: #030213;
-  --sidebar-primary-foreground: oklch(0.985 0 0);
-  --sidebar-accent: oklch(0.97 0 0);
-  --sidebar-accent-foreground: oklch(0.205 0 0);
-  --sidebar-border: oklch(0.922 0 0);
-  --sidebar-ring: oklch(0.708 0 0);
-}
-
-.dark {
-  --background: oklch(0.145 0 0);
-  --foreground: oklch(0.985 0 0);
-  --card: oklch(0.145 0 0);
-  --card-foreground: oklch(0.985 0 0);
-  --popover: oklch(0.145 0 0);
-  --popover-foreground: oklch(0.985 0 0);
-  --primary: oklch(0.985 0 0);
-  --primary-foreground: oklch(0.205 0 0);
-  --secondary: oklch(0.269 0 0);
-  --secondary-foreground: oklch(0.985 0 0);
-  --muted: oklch(0.269 0 0);
-  --muted-foreground: oklch(0.708 0 0);
-  --accent: oklch(0.269 0 0);
-  --accent-foreground: oklch(0.985 0 0);
-  --destructive: oklch(0.396 0.141 25.723);
-  --destructive-foreground: oklch(0.637 0.237 25.331);
-  --border: oklch(0.269 0 0);
-  --input: oklch(0.269 0 0);
-  --ring: oklch(0.439 0 0);
-  --font-weight-medium: 500;
-  --font-weight-normal: 400;
-  --chart-1: oklch(0.488 0.243 264.376);
-  --chart-2: oklch(0.696 0.17 162.48);
-  --chart-3: oklch(0.769 0.188 70.08);
-  --chart-4: oklch(0.627 0.265 303.9);
-  --chart-5: oklch(0.645 0.246 16.439);
-  --sidebar: oklch(0.205 0 0);
-  --sidebar-foreground: oklch(0.985 0 0);
-  --sidebar-primary: oklch(0.488 0.243 264.376);
-  --sidebar-primary-foreground: oklch(0.985 0 0);
-  --sidebar-accent: oklch(0.269 0 0);
-  --sidebar-accent-foreground: oklch(0.985 0 0);
-  --sidebar-border: oklch(0.269 0 0);
-  --sidebar-ring: oklch(0.439 0 0);
-}
-
-@theme inline {
-  --color-background: var(--background);
-  --color-foreground: var(--foreground);
-  --color-card: var(--card);
-  --color-card-foreground: var(--card-foreground);
-  --color-popover: var(--popover);
-  --color-popover-foreground: var(--popover-foreground);
-  --color-primary: var(--primary);
-  --color-primary-foreground: var(--primary-foreground);
-  --color-secondary: var(--secondary);
-  --color-secondary-foreground: var(--secondary-foreground);
-  --color-muted: var(--muted);
-  --color-muted-foreground: var(--muted-foreground);
-  --color-accent: var(--accent);
-  --color-accent-foreground: var(--accent-foreground);
-  --color-destructive: var(--destructive);
-  --color-destructive-foreground: var(--destructive-foreground);
-  --color-border: var(--border);
-  --color-input: var(--input);
-  --color-input-background: var(--input-background);
-  --color-switch-background: var(--switch-background);
-  --color-ring: var(--ring);
-  --color-chart-1: var(--chart-1);
-  --color-chart-2: var(--chart-2);
-  --color-chart-3: var(--chart-3);
-  --color-chart-4: var(--chart-4);
-  --color-chart-5: var(--chart-5);
-  --radius-sm: calc(var(--radius) - 4px);
-  --radius-md: calc(var(--radius) - 2px);
-  --radius-lg: var(--radius);
-  --radius-xl: calc(var(--radius) + 4px);
-  --color-sidebar: var(--sidebar);
-  --color-sidebar-foreground: var(--sidebar-foreground);
-  --color-sidebar-primary: var(--sidebar-primary);
-  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
-  --color-sidebar-accent: var(--sidebar-accent);
-  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
-  --color-sidebar-border: var(--sidebar-border);
-  --color-sidebar-ring: var(--sidebar-ring);
-}

deploy.sh

@@ -0,0 +1,50 @@
+#!/usr/bin/env bash
+# انتشارِ فرانت روی سرور: گرفتنِ کدِ تازه، build، و جابه‌جاییِ بی‌وقفه‌ی dist.
+#
+#   ./deploy.sh            # شاخه‌ی main
+#   ./deploy.sh <branch>
+#
+# build در dist.next ساخته می‌شود و فقط اگر کامل موفق شد جای dist را می‌گیرد؛
+# پس سایت حتی چند ثانیه هم بی‌فایل نمی‌ماند. buildِ قبلی در dist.prev می‌ماند:
+#   برگشت:  rm -rf dist && mv dist.prev dist
+#
+# dist/config.js (آدرسِ API در زمانِ اجرا) اگر روی سرور دستی ویرایش شده باشد،
+# به buildِ تازه منتقل می‌شود تا با هر انتشار از دست نرود.
+set -euo pipefail
+cd "$(dirname "$0")"
+
+BRANCH="${1:-main}"
+step() { printf '\n\033[0;32m▸ %s\033[0m\n' "$1"; }
+fail() { printf '\033[0;31m✖ %s\033[0m\n' "$1" >&2; exit 1; }
+
+step "گرفتنِ کدِ تازه ($BRANCH)"
+git fetch origin "$BRANCH" || fail "به gitea وصل نشد."
+if [ -n "$(git status --porcelain --untracked-files=no)" ]; then
+  mkdir -p .deploy-backups
+  PATCH=".deploy-backups/local-changes-$(date +%Y%m%d-%H%M%S).patch"
+  git diff > "$PATCH"
+  printf '  تغییرِ دستی روی سرور بود؛ در %s ذخیره شد.\n' "$PATCH"
+fi
+git reset --hard "origin/$BRANCH"
+git log --oneline -1
+
+step "نصبِ وابستگی‌ها"
+npm ci --no-audit --no-fund
+
+step "type-check و build"
+rm -rf dist.next
+npx tsc --noEmit || fail "type-check شکست خورد؛ سایت دست نخورد."
+npx vite build --outDir dist.next --emptyOutDir || fail "build شکست خورد؛ سایت دست نخورد."
+
+if [ -f dist/config.js ] && ! cmp -s dist/config.js public/config.js; then
+  cp dist/config.js dist.next/config.js
+  printf '  config.jsِ ویرایش‌شده‌ی سرور نگه داشته شد.\n'
+fi
+
+step "جابه‌جایی"
+rm -rf dist.prev
+[ -d dist ] && mv dist dist.prev
+mv dist.next dist
+API="$(grep -o 'https\?://[a-zA-Z0-9.-]*/api' dist/assets/*.js | head -1 | cut -d: -f2-)"
+printf '  منتشر شد. آدرسِ API در build: %s\n' "${API:-(هم‌دامنه /api یا config.js)}"
+printf '  کشِ آروان را برای index.html و config.js پاک کنید اگر تغییری دیده نشد.\n'

guidelines/Guidelines.md

@@ -1,61 +0,0 @@
-**Add your own guidelines here**
-<!--
-
-System Guidelines
-
-Use this file to provide the AI with rules and guidelines you want it to follow.
-This template outlines a few examples of things you can add. You can add your own sections and format it to suit your needs
-
-TIP: More context isn't always better. It can confuse the LLM. Try and add the most important rules you need
-
-# General guidelines
-
-Any general rules you want the AI to follow.
-For example:
-
-* Only use absolute positioning when necessary. Opt for responsive and well structured layouts that use flexbox and grid by default
-* Refactor code as you go to keep code clean
-* Keep file sizes small and put helper functions and components in their own files.
-
---------------
-
-# Design system guidelines
-Rules for how the AI should make generations look like your company's design system
-
-Additionally, if you select a design system to use in the prompt box, you can reference
-your design system's components, tokens, variables and components.
-For example:
-
-* Use a base font-size of 14px
-* Date formats should always be in the format “Jun 10”
-* The bottom toolbar should only ever have a maximum of 4 items
-* Never use the floating action button with the bottom toolbar
-* Chips should always come in sets of 3 or more
-* Don't use a dropdown if there are 2 or fewer options
-
-You can also create sub sections and add more specific details
-For example:
-
-
-## Button
-The Button component is a fundamental interactive element in our design system, designed to trigger actions or navigate
-users through the application. It provides visual feedback and clear affordances to enhance user experience.
-
-### Usage
-Buttons should be used for important actions that users need to take, such as form submissions, confirming choices,
-or initiating processes. They communicate interactivity and should have clear, action-oriented labels.
-
-### Variants
-* Primary Button
-  * Purpose : Used for the main action in a section or page
-  * Visual Style : Bold, filled with the primary brand color
-  * Usage : One primary button per section to guide users toward the most important action
-* Secondary Button
-  * Purpose : Used for alternative or supporting actions
-  * Visual Style : Outlined with the primary color, transparent background
-  * Usage : Can appear alongside a primary button for less important actions
-* Tertiary Button
-  * Purpose : Used for the least important actions
-  * Visual Style : Text-only with no border, using primary color
-  * Usage : For actions that should be available but not emphasized
--->

index.html

@@ -1,22 +1,18 @@
-
+<!doctype html>
-  <!DOCTYPE html>
+<html lang="fa" dir="rtl">
-  <html lang="en">
   <head>
-      
     <meta charset="UTF-8" />
-      <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
-      <title>Update Educational App Mascot</title>
+    <meta name="theme-color" content="#ED6956" />
-      <meta name="description" content="An educational app featuring an interactive robot mascot that guides students through lessons, skill maps, and quizzes with dynamic feedback to enhance learning." />
+    <meta name="description" content="تدریسینو — یادگیریِ ریاضیِ پایه‌ی سوم تا دوازدهم، قدم‌به‌قدم و با دستیارِ هوشمند." />
     <meta name="robots" content="noindex, nofollow" />
-      <style>html, body { height: 100%; margin: 0; } #root { height: 100%; }</style>
+    <link rel="icon" href="/favicon.svg" type="image/svg+xml" />
-      
+    <title>تدریسینو</title>
+    <!-- تنظیماتِ زمانِ اجرا (آدرسِ API)؛ پیش از خودِ اپ بار می‌شود. -->
+    <script src="/config.js"></script>
   </head>
-
   <body>
-      
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
-      
   </body>
-  </html>
+</html>
-  

package.json

@@ -1,90 +1,30 @@
 {
-  "name": "@figma/my-make-file",
+  "name": "tadrisino-math-app",
   "private": true,
-  "version": "0.0.1",
+  "version": "2.0.0",
   "type": "module",
   "scripts": {
-    "build": "vite build",
+    "dev": "vite",
-    "dev": "vite"
+    "build": "tsc --noEmit && vite build",
+    "typecheck": "tsc --noEmit",
+    "preview": "vite preview"
   },
   "dependencies": {
-    "@emotion/react": "11.14.0",
-    "@emotion/styled": "11.14.1",
-    "@mui/icons-material": "7.3.5",
-    "@mui/material": "7.3.5",
-    "@popperjs/core": "2.11.8",
-    "@radix-ui/react-accordion": "1.2.3",
-    "@radix-ui/react-alert-dialog": "1.1.6",
-    "@radix-ui/react-aspect-ratio": "1.1.2",
-    "@radix-ui/react-avatar": "1.1.3",
-    "@radix-ui/react-checkbox": "1.1.4",
-    "@radix-ui/react-collapsible": "1.1.3",
-    "@radix-ui/react-context-menu": "2.2.6",
-    "@radix-ui/react-dialog": "1.1.6",
-    "@radix-ui/react-dropdown-menu": "2.1.6",
-    "@radix-ui/react-hover-card": "1.1.6",
-    "@radix-ui/react-label": "2.1.2",
-    "@radix-ui/react-menubar": "1.1.6",
-    "@radix-ui/react-navigation-menu": "1.2.5",
-    "@radix-ui/react-popover": "1.1.6",
-    "@radix-ui/react-progress": "1.1.2",
-    "@radix-ui/react-radio-group": "1.2.3",
-    "@radix-ui/react-scroll-area": "1.2.3",
-    "@radix-ui/react-select": "2.1.6",
-    "@radix-ui/react-separator": "1.1.2",
-    "@radix-ui/react-slider": "1.2.3",
-    "@radix-ui/react-slot": "1.1.2",
-    "@radix-ui/react-switch": "1.1.3",
-    "@radix-ui/react-tabs": "1.1.3",
-    "@radix-ui/react-toggle-group": "1.1.2",
-    "@radix-ui/react-toggle": "1.1.2",
-    "@radix-ui/react-tooltip": "1.1.8",
     "canvas-confetti": "1.9.4",
-    "class-variance-authority": "0.7.1",
-    "clsx": "2.1.1",
-    "cmdk": "1.1.1",
-    "date-fns": "3.6.0",
-    "embla-carousel-react": "8.6.0",
-    "input-otp": "1.4.2",
     "lucide-react": "0.487.0",
     "motion": "12.23.24",
-    "next-themes": "0.4.6",
+    "react": "18.3.1",
-    "react-day-picker": "8.10.1",
+    "react-dom": "18.3.1",
-    "react-dnd": "16.0.1",
+    "vazirmatn": "33.0.3"
-    "react-dnd-html5-backend": "16.0.1",
-    "react-hook-form": "7.55.0",
-    "react-popper": "2.3.0",
-    "react-resizable-panels": "2.1.7",
-    "react-responsive-masonry": "2.7.1",
-    "react-router": "7.13.0",
-    "react-slick": "0.31.0",
-    "recharts": "2.15.2",
-    "sonner": "2.0.3",
-    "tailwind-merge": "3.2.0",
-    "tw-animate-css": "1.3.8",
-    "vaul": "1.1.2"
   },
   "devDependencies": {
     "@tailwindcss/vite": "4.1.12",
+    "@types/canvas-confetti": "1.9.0",
+    "@types/react": "18.3.31",
+    "@types/react-dom": "18.3.7",
     "@vitejs/plugin-react": "4.7.0",
     "tailwindcss": "4.1.12",
+    "typescript": "5.9.3",
     "vite": "6.3.5"
-  },
-  "peerDependencies": {
-    "react": "18.3.1",
-    "react-dom": "18.3.1"
-  },
-  "peerDependenciesMeta": {
-    "react": {
-      "optional": true
-    },
-    "react-dom": {
-      "optional": true
-    }
-  },
-  "pnpm": {
-    "overrides": {
-      "vite": "6.3.5"
-    }
   }
 }

pnpm-workspace.yaml

@@ -1,10 +0,0 @@
-packages:
-  - '.'
-supportedArchitectures:
-  os:
-    - linux
-  cpu:
-    - x64
-    - arm64
-  libc:
-    - glibc

public/config.js

@@ -0,0 +1,9 @@
+// تنظیماتِ زمانِ اجرای اپ — بعد از build هم روی سرور قابلِ ویرایش است.
+//
+// apiBaseUrl خالی یعنی همان آدرسی که موقعِ build در .env.production بوده.
+// برای جابه‌جا کردنِ بک‌اند بدونِ build دوباره، آدرسِ کامل را اینجا بنویسید:
+//   apiBaseUrl: "https://api.new-domain.ir/api",
+// اگر CDN (آروان) جلوی سایت است، بعد از ویرایش کشِ این فایل را پاک کنید.
+window.__TADRISINO_CONFIG__ = {
+  apiBaseUrl: "",
+};

public/favicon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><rect width="64" height="64" rx="16" fill="#ED6956"/><text x="32" y="45" font-size="38" text-anchor="middle" font-family="Georgia,serif" font-weight="bold" fill="#fff">Σ</text></svg>

src/api/ConnectionCheck.tsx

@@ -1,87 +0,0 @@
-/**
- * بررسیِ اتصال به بک‌اند — ابزارِ توسعه، نه بخشی از محصول.
- *
- * برای امتحان کردن، یک خط در App.tsx (یا هر جای دیگر) کافی‌ست:
- *
- *     import { ConnectionCheck } from '@/api/ConnectionCheck';
- *     <ConnectionCheck />
- *
- * هیچ فایلِ دیگری را عوض نمی‌کند و اگر بک‌اند بالا نباشد هم اپ را نمی‌خواباند.
- */
-import { useEffect, useState } from 'react';
-import type { CSSProperties } from 'react';
-import { api, ApiError } from '@/api';
-import type { Grade } from '@/api';
-
-type State =
-  | { kind: 'loading' }
-  | { kind: 'ok'; grades: Grade[] }
-  | { kind: 'error'; message: string; hint: string };
-
-function hintFor(error: unknown): string {
-  if (!(error instanceof ApiError)) return 'خطای پیش‌بینی‌نشده — کنسول را ببینید.';
-  if (error.isNetwork) {
-    return 'سرور جواب نداد. VITE_API_BASE_URL درست است؟ بک‌اند بالاست؟';
-  }
-  if (error.status === 502) {
-    return 'nginx بالاست ولی جنگو نه — سرویسِ بک‌اند روی سرور اجرا نشده.';
-  }
-  if (error.status === 0) return 'ارتباط برقرار نشد.';
-  if (error.isRateLimited) return 'سقفِ نرخ خورد؛ کلاینت خودش دوباره تلاش می‌کند.';
-  if (error.isUnauthorized) return 'نیاز به ورود دارد (این اندپوینت نباید داشته باشد).';
-  return `سرور ${error.status} داد.`;
-}
-
-export function ConnectionCheck() {
-  const [state, setState] = useState<State>({ kind: 'loading' });
-
-  useEffect(() => {
-    const controller = new AbortController();
-    api
-      .grades({ signal: controller.signal })
-      .then((grades) => setState({ kind: 'ok', grades }))
-      .catch((error: unknown) => {
-        if (controller.signal.aborted) return;
-        setState({
-          kind: 'error',
-          message: error instanceof Error ? error.message : String(error),
-          hint: hintFor(error),
-        });
-      });
-    return () => controller.abort();
-  }, []);
-
-  const box: CSSProperties = {
-    position: 'fixed', bottom: 12, right: 12, zIndex: 9999,
-    maxWidth: 320, padding: '10px 12px', borderRadius: 10,
-    font: '12px/1.6 system-ui, sans-serif', direction: 'rtl',
-    background: '#fff', border: '1px solid #e5e7eb',
-    boxShadow: '0 4px 16px rgba(0,0,0,.08)',
-  };
-
-  if (state.kind === 'loading') {
-    return <div style={box}>در حالِ بررسیِ اتصال به بک‌اند…</div>;
-  }
-
-  if (state.kind === 'error') {
-    return (
-      <div style={{ ...box, borderColor: '#fecaca' }}>
-        <b style={{ color: '#b91c1c' }}>اتصال برقرار نشد</b>
-        <div style={{ marginTop: 4 }}>{state.message}</div>
-        <div style={{ marginTop: 4, color: '#6b7280' }}>{state.hint}</div>
-        <div style={{ marginTop: 6, color: '#9ca3af' }}>{api.http.baseUrl}</div>
-      </div>
-    );
-  }
-
-  return (
-    <div style={{ ...box, borderColor: '#bbf7d0' }}>
-      <b style={{ color: '#15803d' }}>اتصال برقرار است</b>
-      <div style={{ marginTop: 4 }}>
-        {state.grades.length} پایه از سرور آمد
-        {state.grades.length > 0 && `: ${state.grades.map((g) => g.title).join('، ')}`}
-      </div>
-      <div style={{ marginTop: 6, color: '#9ca3af' }}>{api.http.baseUrl}</div>
-    </div>
-  );
-}

src/api/README.md

@@ -1,91 +0,0 @@
-# اتصال به بک‌اند
-
-کلِ ارتباط با سرور از همین پوشه رد می‌شود. **هیچ‌جای اپ مستقیم `fetch` نزنید** —
-مدیریتِ توکن، تکرارِ درخواست و رفتارِ درستِ خطا اینجا یک‌جا حل شده‌اند.
-
-## راه‌اندازی
-
-**هیچ تنظیماتی لازم نیست.** به‌طورِ پیش‌فرض به بک‌اندِ مشترک
-(`https://api.math.tadrisino2.ir/api`) وصل می‌شود:
-
-```bash
-npm install
-npm run dev
-```
-
-فقط اگر بک‌اند را روی ماشینِ خودتان بالا آورده‌اید:
-
-```bash
-cp .env.example .env      # و خطِ VITE_API_BASE_URL را باز کنید
-```
-
-برای اینکه ببینید اتصال برقرار است، یک خط کافی‌ست (بعداً پاکش کنید):
-
-```tsx
-import { ConnectionCheck } from '@/api/ConnectionCheck';
-// داخلِ خروجیِ App:
-<ConnectionCheck />
-```
-
-گوشه‌ی صفحه سبز می‌شود و فهرستِ پایه‌ها را از سرور نشان می‌دهد، یا قرمز
-می‌شود و می‌گوید دقیقاً کجای کار می‌لنگد.
-
-## استفاده
-
-```tsx
-import { api, ApiError } from '@/api';
-
-const grades  = await api.grades();
-const home    = await api.home();                    // پایه‌ی خودِ کاربر
-const intro   = await api.lessons.intro(lessonId);
-const answer  = await api.ai.ask('این رو نفهمیدم', { lessonId });
-```
-
-### ورود
-
-```tsx
-await api.auth.guest(deviceId);                 // «شروع سریع»، بدونِ شماره
-// یا
-const { devOtp } = await api.auth.requestOtp('09120000000');
-await api.auth.login('09120000000', otp);       // نامِ فیلد در سرور otp است
-```
-
-توکن خودش در `localStorage` ذخیره می‌شود و به هر درخواست اضافه می‌گردد.
-
-### خطاها
-
-```tsx
-try {
-  await api.ai.ask(text, { lessonId });
-} catch (error) {
-  if (error instanceof ApiError) {
-    if (error.isRateLimited) { /* ۴۲۹ — خیلی سریع پرسیده */ }
-    if (error.isProviderDown) { /* ۵۰۳ — سرویسِ AI موقتاً قطع */ }
-    if (error.isNetwork) { /* اصلاً نرسید یا timeout */ }
-  }
-}
-```
-
-## چرا این‌قدر ملاحظه در `client.ts`
-
-هر تکه‌اش برای حالتی‌ست که فقط زیرِ فشار پیش می‌آید:
-
-| مسئله | اگر نباشد چه می‌شود |
-|---|---|
-| `timeout` روی هر درخواست | یک بک‌اندِ کند سوکت‌ها را باز نگه می‌دارد؛ مرورگر به سقفِ ۶ درخواستِ همزمان می‌خورد و کلِ اپ قفل می‌شود |
-| backoff با **jitter** | هزار کلاینت بعد از یک خطا *همزمان* دوباره می‌زنند و موجِ دوم سرور را می‌خواباند |
-| تکرارِ خودکار فقط روی `GET` | تکرارِ `POST` یعنی سفارش یا پاسخِ تکراری |
-| `Idempotency-Key` روی ثبتِ پاسخ و سفارش | دابل‌کلیکِ کاربر دو بار XP یا دو سفارش می‌سازد |
-| `refresh` تک‌نسخه‌ای | ۲۰ درخواستِ همزمانِ ۴۰۱ ⇒ ۲۰ بار refresh ⇒ سرور همه را throttle می‌کند |
-| ادغامِ `GET`های یکسان | دو کامپوننت که با هم یک چیز می‌خواهند، دو برابر بار می‌سازند |
-| احترام به هدرِ `Retry-After` | بک‌اند صریح می‌گوید چقدر صبر کن؛ نادیده گرفتنش throttle را طولانی‌تر می‌کند |
-
-`credentials: 'omit'` هم عمدی‌ست: احرازِ هویت توکنِ Bearer در هدر است و سمتِ
-سرور `CORS_ALLOW_CREDENTIALS=False` تنظیم شده. عوضش نکنید.
-
-## چیزی که هنوز نیست
-
-- صفحه‌ی ورود در اپ وجود ندارد؛ `api.auth` آماده است ولی UI ندارد.
-- `api.home()` ساختارِ واقعیِ درس‌ها را می‌دهد، ولی وصل کردنش به صفحه‌ها
-  هنوز انجام نشده — این PR عمداً `App.tsx` را دست نزده تا با کارِ در جریان
-  تصادف نکند.

src/api/client.ts

@@ -1,317 +0,0 @@
-/**
- * هسته‌ی ارتباط با بک‌اندِ تدریسینو.
- *
- * این فایل عمداً هیچ پکیجی اضافه نمی‌کند — فقط fetch استاندارد. هر چیزی که
- * اینجاست برای یک حالتِ خراب است که در فشار پیش می‌آید، نه برای حالتِ خوب:
- *
- *  • timeout — بدونِ آن، یک بک‌اندِ کند سوکت‌ها را باز نگه می‌دارد تا مرورگر
- *    به سقفِ ۶ درخواستِ همزمان بخورد و کلِ اپ قفل شود.
- *  • backoff با jitter — وقتی سرور ۴۲۹/۵۰۳ می‌دهد، تکرارِ فوری فقط بار را
- *    بیشتر می‌کند. jitter لازم است وگرنه هزار کلاینت *همزمان* دوباره می‌زنند
- *    و موجِ بعدی از موجِ اول بدتر است.
- *  • فقط GET خودکار تکرار می‌شود — تکرارِ POST یعنی سفارشِ تکراری.
- *  • refresh تک‌نسخه‌ای — اگر ۲۰ درخواست با هم ۴۰۱ بگیرند، بدونِ این ۲۰ بار
- *    refresh صدا زده می‌شود و سرور همه را throttle می‌کند.
- *  • حذفِ درخواستِ تکراری — دو کامپوننت که همزمان یک GET را می‌خواهند، یک
- *    درخواست می‌فرستند نه دو تا.
- */
-
-export interface Tokens {
-  token: string;
-  refreshToken: string;
-}
-
-export class ApiError extends Error {
-  constructor(
-    readonly status: number,
-    message: string,
-    readonly payload: Record<string, unknown> = {},
-  ) {
-    super(message);
-    this.name = 'ApiError';
-  }
-  /** ۴۰۱ — توکن نامعتبر یا منقضی. کاربر باید دوباره وارد شود. */
-  get isUnauthorized() { return this.status === 401; }
-  /** ۴۲۹ — سقفِ نرخ. `retryAfterMs` می‌گوید چقدر صبر کنید. */
-  get isRateLimited() { return this.status === 429; }
-  /** ۵۰۳ — سرویسِ بیرونی (هوش مصنوعی/پیامک) موقتاً در دسترس نیست. */
-  get isProviderDown() { return this.status === 503; }
-  /** درخواست اصلاً به سرور نرسید یا timeout شد. */
-  get isNetwork() { return this.status === 0; }
-  retryAfterMs?: number;
-}
-
-/* ─── تنظیمات ───────────────────────────────────────────────────────────── */
-
-export interface ClientOptions {
-  /** پیش‌فرض از VITE_API_BASE_URL خوانده می‌شود. */
-  baseUrl?: string;
-  /** سقفِ زمانِ هر درخواست. پیش‌فرض ۱۵ ثانیه. */
-  timeoutMs?: number;
-  /** بیشترین تعدادِ تلاشِ دوباره برای GET. پیش‌فرض ۳. */
-  maxRetries?: number;
-  storage?: TokenStorage;
-  /** وقتی نشست به‌کل باطل شد (refresh هم شکست خورد) صدا زده می‌شود. */
-  onSignedOut?: () => void;
-}
-
-export interface TokenStorage {
-  get(): Tokens | null;
-  set(t: Tokens | null): void;
-}
-
-const STORAGE_KEY = 'tadrisino.tokens';
-
-/** localStorage در حالتِ خصوصیِ مرورگر throw می‌کند؛ هیچ‌کدام نباید اپ را بخواباند. */
-export function localTokenStorage(): TokenStorage {
-  return {
-    get() {
-      try {
-        const raw = localStorage.getItem(STORAGE_KEY);
-        return raw ? (JSON.parse(raw) as Tokens) : null;
-      } catch {
-        return null;
-      }
-    },
-    set(t) {
-      try {
-        if (t) localStorage.setItem(STORAGE_KEY, JSON.stringify(t));
-        else localStorage.removeItem(STORAGE_KEY);
-      } catch {
-        /* نادیده */
-      }
-    },
-  };
-}
-
-/**
- * بک‌اندِ مشترک. پیش‌فرض است تا کسی که تازه ریپو را clone می‌کند بدونِ هیچ
- * تنظیماتی بتواند اپ را اجرا کند و داده‌ی واقعی ببیند.
- * برای بک‌اندِ محلی، در فایلِ .env مقدارِ VITE_API_BASE_URL را عوض کنید.
- */
-const DEFAULT_API_BASE_URL = 'https://api.math.tadrisino2.ir/api';
-
-function resolveBaseUrl(explicit?: string): string {
-  if (explicit) return explicit.replace(/\/+$/, '');
-  const fromEnv = (import.meta as { env?: Record<string, string> }).env?.VITE_API_BASE_URL;
-  if (fromEnv) return fromEnv.replace(/\/+$/, '');
-  return DEFAULT_API_BASE_URL;
-}
-
-/* ─── کمکی‌ها ───────────────────────────────────────────────────────────── */
-
-const RETRIABLE_STATUS = new Set([408, 425, 429, 500, 502, 503, 504]);
-
-/** full jitter — هزار کلاینت نباید همزمان بیدار شوند. */
-function backoffMs(attempt: number, retryAfterMs?: number): number {
-  if (retryAfterMs != null) return Math.min(retryAfterMs, 30_000);
-  const ceiling = Math.min(1000 * 2 ** attempt, 8000);
-  return Math.random() * ceiling;
-}
-
-function parseRetryAfter(header: string | null): number | undefined {
-  if (!header) return undefined;
-  const seconds = Number(header);
-  if (Number.isFinite(seconds)) return seconds * 1000;
-  const at = Date.parse(header);
-  return Number.isNaN(at) ? undefined : Math.max(0, at - Date.now());
-}
-
-const sleep = (ms: number) => new Promise<void>((r) => setTimeout(r, ms));
-
-/** برای POSTهایی که چیزی می‌سازند؛ سرور هدرِ Idempotency-Key را می‌پذیرد. */
-function newIdempotencyKey(): string {
-  const c = globalThis.crypto;
-  if (c && 'randomUUID' in c) return c.randomUUID();
-  return `${Date.now()}-${Math.random().toString(36).slice(2)}`;
-}
-
-export interface RequestOptions {
-  /** هدرهای اضافه. */
-  headers?: Record<string, string>;
-  /** برای درخواست‌های کند مثل پرسش از دستیار. */
-  timeoutMs?: number;
-  /** لغو از بیرون (مثلاً کاربر از صفحه رفت). */
-  signal?: AbortSignal;
-  /** POST را هم قابلِ تکرار می‌کند — فقط وقتی Idempotency-Key می‌فرستید. */
-  retry?: boolean;
-  /** کلیدِ یکتا تا تکرارِ درخواست سفارشِ تکراری نسازد. */
-  idempotencyKey?: string;
-}
-
-/* ─── کلاینت ────────────────────────────────────────────────────────────── */
-
-export function createHttpClient(options: ClientOptions = {}) {
-  const baseUrl = resolveBaseUrl(options.baseUrl);
-  const defaultTimeout = options.timeoutMs ?? 15_000;
-  const maxRetries = options.maxRetries ?? 3;
-  const storage = options.storage ?? localTokenStorage();
-
-  /** درخواست‌های GETِ در جریان، تا دو کامپوننت یک چیز را دوبار نگیرند. */
-  const inFlight = new Map<string, Promise<unknown>>();
-  /** فقط یک refresh در هر لحظه. */
-  let refreshing: Promise<Tokens | null> | null = null;
-
-  async function doRefresh(): Promise<Tokens | null> {
-    const current = storage.get();
-    if (!current?.refreshToken) return null;
-    if (refreshing) return refreshing;
-
-    refreshing = (async () => {
-      try {
-        const response = await fetch(`${baseUrl}/auth/refresh`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ refreshToken: current.refreshToken }),
-          signal: AbortSignal.timeout(defaultTimeout),
-        });
-        if (!response.ok) return null;
-        const data = (await response.json()) as Tokens;
-        storage.set({ token: data.token, refreshToken: data.refreshToken });
-        return data;
-      } catch {
-        return null;
-      } finally {
-        // در میکروتسکِ بعدی آزاد می‌شود تا هم‌زمان‌ها همین نتیجه را ببینند.
-        queueMicrotask(() => { refreshing = null; });
-      }
-    })();
-    return refreshing;
-  }
-
-  async function once<T>(
-    method: string,
-    path: string,
-    body: unknown,
-    opts: RequestOptions,
-    allowRefresh: boolean,
-  ): Promise<T> {
-    const tokens = storage.get();
-    const headers: Record<string, string> = { Accept: 'application/json', ...opts.headers };
-    if (body !== undefined) headers['Content-Type'] = 'application/json';
-    if (tokens?.token) headers.Authorization = `Bearer ${tokens.token}`;
-    if (opts.idempotencyKey) headers['Idempotency-Key'] = opts.idempotencyKey;
-
-    // timeoutِ خودمان + لغوِ بیرونی، هر کدام زودتر رسید.
-    const timer = AbortSignal.timeout(opts.timeoutMs ?? defaultTimeout);
-    const signal = opts.signal ? anySignal([timer, opts.signal]) : timer;
-
-    let response: Response;
-    try {
-      response = await fetch(`${baseUrl}${path}`, {
-        method,
-        headers,
-        body: body === undefined ? undefined : JSON.stringify(body),
-        signal,
-        // احرازِ هویت هدرِ Bearer است، نه کوکی — سمتِ سرور هم عمداً
-        // CORS_ALLOW_CREDENTIALS=False است. اینجا هم نباید عوض شود.
-        credentials: 'omit',
-      });
-    } catch (err) {
-      const aborted = err instanceof DOMException && err.name === 'AbortError';
-      throw new ApiError(0, aborted ? 'زمانِ درخواست تمام شد' : 'ارتباط با سرور برقرار نشد');
-    }
-
-    if (response.status === 401 && allowRefresh) {
-      const refreshed = await doRefresh();
-      if (refreshed) return once<T>(method, path, body, opts, false);
-      storage.set(null);
-      options.onSignedOut?.();
-    }
-
-    const text = await response.text();
-    let parsed: Record<string, unknown> = {};
-    if (text) {
-      try {
-        parsed = JSON.parse(text) as Record<string, unknown>;
-      } catch {
-        // سرور HTML داد (۵۰۲ از nginx مثلاً) — پیامِ خام گمراه‌کننده است.
-        parsed = {};
-      }
-    }
-
-    if (!response.ok) {
-      const detail =
-        (parsed.detail as string) ??
-        (parsed.error as string) ??
-        (response.status === 502 ? 'سرور در دسترس نیست' : `خطای ${response.status}`);
-      const error = new ApiError(response.status, detail, parsed);
-      error.retryAfterMs = parseRetryAfter(response.headers.get('Retry-After'));
-      throw error;
-    }
-    return parsed as T;
-  }
-
-  async function request<T>(
-    method: string,
-    path: string,
-    body?: unknown,
-    opts: RequestOptions = {},
-  ): Promise<T> {
-    const retriable = opts.retry ?? method === 'GET';
-
-    let lastError: ApiError | undefined;
-    for (let attempt = 0; attempt <= (retriable ? maxRetries : 0); attempt++) {
-      try {
-        return await once<T>(method, path, body, opts, true);
-      } catch (err) {
-        if (!(err instanceof ApiError)) throw err;
-        lastError = err;
-        const worthRetrying = err.isNetwork || RETRIABLE_STATUS.has(err.status);
-        if (!retriable || !worthRetrying || attempt === maxRetries) throw err;
-        if (opts.signal?.aborted) throw err;
-        await sleep(backoffMs(attempt, err.retryAfterMs));
-      }
-    }
-    throw lastError ?? new ApiError(0, 'خطای نامشخص');
-  }
-
-  /** GETها با هم ادغام می‌شوند تا رندرِ همزمانِ چند کامپوننت یک درخواست بدهد. */
-  function get<T>(path: string, opts: RequestOptions = {}): Promise<T> {
-    // درخواستِ لغوشدنی را ادغام نمی‌کنیم؛ لغوِ یکی نباید دیگری را بکشد.
-    if (opts.signal) return request<T>('GET', path, undefined, opts);
-
-    const existing = inFlight.get(path);
-    if (existing) return existing as Promise<T>;
-
-    const promise = request<T>('GET', path, undefined, opts).finally(() => {
-      inFlight.delete(path);
-    });
-    inFlight.set(path, promise);
-    return promise;
-  }
-
-  return {
-    baseUrl,
-    storage,
-    get,
-    post: <T>(path: string, body?: unknown, opts?: RequestOptions) =>
-      request<T>('POST', path, body, opts),
-    patch: <T>(path: string, body?: unknown, opts?: RequestOptions) =>
-      request<T>('PATCH', path, body, opts),
-    /** POSTی که چیزی می‌سازد: با کلیدِ یکتا، پس تکرارش سفارشِ دوم نمی‌سازد. */
-    create: <T>(path: string, body?: unknown, opts: RequestOptions = {}) =>
-      request<T>('POST', path, body, {
-        ...opts,
-        retry: true,
-        idempotencyKey: opts.idempotencyKey ?? newIdempotencyKey(),
-      }),
-  };
-}
-
-export type HttpClient = ReturnType<typeof createHttpClient>;
-
-/** AbortSignal.any هنوز همه‌جا نیست؛ این جایگزینِ کوچکش است. */
-function anySignal(signals: AbortSignal[]): AbortSignal {
-  const anyFn = (AbortSignal as { any?: (s: AbortSignal[]) => AbortSignal }).any;
-  if (anyFn) return anyFn(signals);
-  const controller = new AbortController();
-  for (const s of signals) {
-    if (s.aborted) {
-      controller.abort(s.reason);
-      break;
-    }
-    s.addEventListener('abort', () => controller.abort(s.reason), { once: true });
-  }
-  return controller.signal;
-}

src/api/http.ts

@@ -0,0 +1,339 @@
+/**
+ * هسته‌ی ارتباط با بک‌اند. فقط fetch استاندارد، بدونِ پکیج.
+ *
+ * هر چیزی که اینجاست برای یک حالتِ خراب است، نه حالتِ خوب:
+ *  • timeout — بک‌اندِ کند نباید سوکت‌ها را تا ابد باز نگه دارد.
+ *  • تکرارِ خودکار فقط برای GET، با backoff و jitter؛ تکرارِ POST یعنی ثبتِ دوباره.
+ *  • refreshِ تک‌نسخه‌ای — ده درخواستِ هم‌زمان با ۴۰۱ یک refresh می‌زنند، نه ده تا.
+ *  • ادغامِ GETهای هم‌زمانِ یکسان.
+ *  • وقتی نشست به‌کل باطل شد، onSignedOut خبر می‌دهد تا اپ به صفحه‌ی ورود برگردد.
+ */
+
+export interface Tokens {
+  token: string;
+  refreshToken: string;
+}
+
+export class ApiError extends Error {
+  retryAfterMs?: number;
+
+  constructor(
+    readonly status: number,
+    readonly detail: string,
+    readonly body: Record<string, unknown> = {},
+  ) {
+    super(detail);
+    this.name = 'ApiError';
+  }
+
+  /** کدِ ماشینیِ خطا، اگر سرور داده باشد (مثلاً "no_hearts"). */
+  get code(): string | undefined {
+    return typeof this.body.code === 'string' ? this.body.code : undefined;
+  }
+  get isNetwork() { return this.status === 0; }
+  get isUnauthorized() { return this.status === 401; }
+  get isRateLimited() { return this.status === 429; }
+  get isProviderDown() { return this.status === 503; }
+}
+
+export interface TokenStorage {
+  get(): Tokens | null;
+  set(tokens: Tokens | null): void;
+}
+
+const STORAGE_KEY = 'tadrisino.tokens';
+
+/** localStorage در حالتِ خصوصیِ بعضی مرورگرها throw می‌کند؛ اپ نباید بخوابد. */
+export const localTokenStorage: TokenStorage = {
+  get() {
+    try {
+      const raw = localStorage.getItem(STORAGE_KEY);
+      return raw ? (JSON.parse(raw) as Tokens) : null;
+    } catch {
+      return null;
+    }
+  },
+  set(tokens) {
+    try {
+      if (tokens) localStorage.setItem(STORAGE_KEY, JSON.stringify(tokens));
+      else localStorage.removeItem(STORAGE_KEY);
+    } catch {
+      /* ذخیره نشد؛ نشست فقط تا بستنِ صفحه می‌ماند */
+    }
+  },
+};
+
+export interface RequestOptions {
+  timeoutMs?: number;
+  signal?: AbortSignal;
+  /** POST را هم تکرارپذیر می‌کند؛ فقط همراهِ idempotencyKey معنا دارد. */
+  retry?: boolean;
+  idempotencyKey?: string;
+}
+
+export interface HttpClientOptions {
+  baseUrl: string;
+  storage?: TokenStorage;
+  timeoutMs?: number;
+  maxRetries?: number;
+}
+
+const RETRIABLE_STATUS = new Set([408, 425, 429, 500, 502, 503, 504]);
+
+function backoffMs(attempt: number, retryAfterMs?: number): number {
+  if (retryAfterMs != null) return Math.min(retryAfterMs, 30_000);
+  return Math.random() * Math.min(1000 * 2 ** attempt, 8000);
+}
+
+function parseRetryAfter(header: string | null): number | undefined {
+  if (!header) return undefined;
+  const seconds = Number(header);
+  if (Number.isFinite(seconds)) return seconds * 1000;
+  const at = Date.parse(header);
+  return Number.isNaN(at) ? undefined : Math.max(0, at - Date.now());
+}
+
+const sleep = (ms: number) => new Promise<void>((resolve) => setTimeout(resolve, ms));
+
+export function newIdempotencyKey(): string {
+  const c = globalThis.crypto;
+  if (c && 'randomUUID' in c) return c.randomUUID();
+  return `${Date.now()}-${Math.random().toString(36).slice(2)}`;
+}
+
+/** AbortSignal.any هنوز همه‌جا نیست؛ جایگزینِ کوچکش. */
+function anySignal(signals: AbortSignal[]): AbortSignal {
+  const native = (AbortSignal as { any?: (s: AbortSignal[]) => AbortSignal }).any;
+  if (native) return native(signals);
+  const controller = new AbortController();
+  for (const s of signals) {
+    if (s.aborted) {
+      controller.abort(s.reason);
+      break;
+    }
+    s.addEventListener('abort', () => controller.abort(s.reason), { once: true });
+  }
+  return controller.signal;
+}
+
+function timeoutSignal(ms: number): AbortSignal {
+  if ('timeout' in AbortSignal) return AbortSignal.timeout(ms);
+  const controller = new AbortController();
+  setTimeout(() => controller.abort(), ms);
+  return controller.signal;
+}
+
+async function parseBody(response: Response): Promise<Record<string, unknown>> {
+  const text = await response.text();
+  if (!text) return {};
+  try {
+    const parsed: unknown = JSON.parse(text);
+    return parsed && typeof parsed === 'object' ? (parsed as Record<string, unknown>) : {};
+  } catch {
+    // HTML به‌جای JSON: معمولاً ۵۰۲ِ nginx، یا آدرسِ API اشتباه است و
+    // سرورِ فرانت index.html را برگردانده.
+    return {};
+  }
+}
+
+function errorFrom(response: Response, body: Record<string, unknown>): ApiError {
+  const detail =
+    (typeof body.detail === 'string' && body.detail) ||
+    (typeof body.error === 'string' && body.error) ||
+    firstFieldError(body) ||
+    (response.status >= 500 ? 'سرور موقتاً در دسترس نیست' : `خطای ${response.status}`);
+  const error = new ApiError(response.status, detail, body);
+  error.retryAfterMs = parseRetryAfter(response.headers.get('Retry-After'));
+  return error;
+}
+
+/** خطای اعتبارسنجیِ DRF به شکلِ {field: ["پیام"]} است. */
+function firstFieldError(body: Record<string, unknown>): string | undefined {
+  for (const value of Object.values(body)) {
+    if (Array.isArray(value) && typeof value[0] === 'string') return value[0];
+  }
+  return undefined;
+}
+
+export function createHttpClient(options: HttpClientOptions) {
+  const baseUrl = options.baseUrl.replace(/\/+$/, '');
+  const storage = options.storage ?? localTokenStorage;
+  const defaultTimeout = options.timeoutMs ?? 15_000;
+  const maxRetries = options.maxRetries ?? 2;
+
+  const inFlight = new Map<string, Promise<unknown>>();
+  const signedOutListeners = new Set<() => void>();
+  let refreshing: Promise<Tokens | null> | null = null;
+
+  function authHeaders(): Record<string, string> {
+    const token = storage.get()?.token;
+    return token ? { Authorization: `Bearer ${token}` } : {};
+  }
+
+  function signOut() {
+    storage.set(null);
+    signedOutListeners.forEach((listener) => listener());
+  }
+
+  async function refreshTokens(): Promise<Tokens | null> {
+    const current = storage.get();
+    if (!current?.refreshToken) return null;
+    if (refreshing) return refreshing;
+
+    refreshing = (async () => {
+      try {
+        const response = await fetch(`${baseUrl}/auth/refresh`, {
+          method: 'POST',
+          headers: { 'Content-Type': 'application/json' },
+          body: JSON.stringify({ refreshToken: current.refreshToken }),
+          signal: timeoutSignal(defaultTimeout),
+          credentials: 'omit',
+        });
+        if (!response.ok) return null;
+        const data = (await response.json()) as Tokens;
+        const next = { token: data.token, refreshToken: data.refreshToken || current.refreshToken };
+        storage.set(next);
+        return next;
+      } catch {
+        return null;
+      } finally {
+        queueMicrotask(() => {
+          refreshing = null;
+        });
+      }
+    })();
+    return refreshing;
+  }
+
+  async function send(
+    method: string,
+    path: string,
+    body: unknown,
+    opts: RequestOptions,
+  ): Promise<Response> {
+    const headers: Record<string, string> = { Accept: 'application/json', ...authHeaders() };
+    if (body !== undefined) headers['Content-Type'] = 'application/json';
+    if (opts.idempotencyKey) headers['Idempotency-Key'] = opts.idempotencyKey;
+
+    const timer = timeoutSignal(opts.timeoutMs ?? defaultTimeout);
+    try {
+      return await fetch(`${baseUrl}${path}`, {
+        method,
+        headers,
+        body: body === undefined ? undefined : JSON.stringify(body),
+        signal: opts.signal ? anySignal([timer, opts.signal]) : timer,
+        // احرازِ هویت هدرِ Bearer است، نه کوکی؛ سرور هم CORS را بدونِ credentials دارد.
+        credentials: 'omit',
+      });
+    } catch (err) {
+      if (opts.signal?.aborted) throw err;
+      const timedOut = err instanceof DOMException && (err.name === 'TimeoutError' || err.name === 'AbortError');
+      throw new ApiError(0, timedOut ? 'زمانِ درخواست تمام شد' : 'ارتباط با سرور برقرار نشد');
+    }
+  }
+
+  /** یک درخواست، با یک‌بار refresh در صورتِ ۴۰۱. */
+  async function sendWithRefresh(
+    method: string,
+    path: string,
+    body: unknown,
+    opts: RequestOptions,
+  ): Promise<Response> {
+    const hadToken = Boolean(storage.get()?.token);
+    let response = await send(method, path, body, opts);
+    if (response.status === 401 && hadToken) {
+      const refreshed = await refreshTokens();
+      if (refreshed) response = await send(method, path, body, opts);
+      else signOut();
+    }
+    return response;
+  }
+
+  async function request<T>(method: string, path: string, body?: unknown, opts: RequestOptions = {}): Promise<T> {
+    const retriable = opts.retry ?? method === 'GET';
+    for (let attempt = 0; ; attempt++) {
+      try {
+        const response = await sendWithRefresh(method, path, body, opts);
+        const parsed = await parseBody(response);
+        if (!response.ok) throw errorFrom(response, parsed);
+        return parsed as T;
+      } catch (err) {
+        if (!(err instanceof ApiError)) throw err;
+        const worthRetrying = err.isNetwork || RETRIABLE_STATUS.has(err.status);
+        if (!retriable || !worthRetrying || attempt >= maxRetries || opts.signal?.aborted) throw err;
+        await sleep(backoffMs(attempt, err.retryAfterMs));
+      }
+    }
+  }
+
+  function get<T>(path: string, opts: RequestOptions = {}): Promise<T> {
+    // درخواستِ لغوشدنی ادغام نمی‌شود؛ لغوِ یکی نباید دیگری را بکشد.
+    if (opts.signal) return request<T>('GET', path, undefined, opts);
+    const existing = inFlight.get(path);
+    if (existing) return existing as Promise<T>;
+    const promise = request<T>('GET', path, undefined, opts).finally(() => inFlight.delete(path));
+    inFlight.set(path, promise);
+    return promise;
+  }
+
+  /**
+   * درخواستِ Server-Sent Events (پاسخِ تکه‌تکه‌ی دستیار).
+   * رویدادها با خطِ خالی جدا می‌شوند: `event: <نام>\ndata: <json>`.
+   */
+  async function stream(
+    path: string,
+    body: unknown,
+    onEvent: (event: string, data: Record<string, unknown>) => void,
+    opts: RequestOptions = {},
+  ): Promise<void> {
+    const response = await sendWithRefresh('POST', path, body, { timeoutMs: 120_000, ...opts });
+    if (!response.ok || !response.body) {
+      throw errorFrom(response, await parseBody(response));
+    }
+    const reader = response.body.getReader();
+    const decoder = new TextDecoder();
+    let buffer = '';
+    for (;;) {
+      const { value, done } = await reader.read();
+      if (done) break;
+      buffer += decoder.decode(value, { stream: true });
+      const parts = buffer.split('\n\n');
+      buffer = parts.pop() ?? '';
+      for (const part of parts) {
+        const event = /^event: (.+)$/m.exec(part)?.[1];
+        const data = /^data: (.+)$/m.exec(part)?.[1];
+        if (!event || !data) continue;
+        try {
+          onEvent(event, JSON.parse(data) as Record<string, unknown>);
+        } catch (err) {
+          if (err instanceof ApiError) throw err;
+          /* تکه‌ی ناقص؛ نادیده */
+        }
+      }
+    }
+  }
+
+  return {
+    baseUrl,
+    storage,
+    get,
+    post: <T>(path: string, body?: unknown, opts?: RequestOptions) => request<T>('POST', path, body, opts),
+    patch: <T>(path: string, body?: unknown, opts?: RequestOptions) => request<T>('PATCH', path, body, opts),
+    /** POSTی که چیزی ثبت می‌کند: با کلیدِ یکتا، پس تکرارش دوبار ثبت نمی‌کند. */
+    create: <T>(path: string, body?: unknown, opts: RequestOptions = {}) =>
+      request<T>('POST', path, body, {
+        ...opts,
+        retry: true,
+        idempotencyKey: opts.idempotencyKey ?? newIdempotencyKey(),
+      }),
+    stream,
+    onSignedOut(listener: () => void) {
+      signedOutListeners.add(listener);
+      return () => {
+        signedOutListeners.delete(listener);
+      };
+    },
+  };
+}
+
+export type HttpClient = ReturnType<typeof createHttpClient>;

src/api/index.ts

@@ -1,459 +1,184 @@
 /**
- * کلاینتِ API تدریسینو — برای فرانتِ React/TypeScript (MathApp_frontend).
+ * تنها درِ ارتباط با بک‌اند. هیچ جای دیگرِ اپ fetch نمی‌زند.
  *
- * از روی OpenAPI واقعیِ همین بک‌اند نوشته شده، نه از روی حدس. نامِ فیلدها
+ * هر تابع یک اندپوینت است و نامِ فیلدها عیناً همان نامِ سرور است.
- * دقیقاً همان چیزی‌ست که سرور برمی‌گرداند (camelCase).
- *
- * نکته‌های مهمِ اتصال:
- *  - احرازِ هویت توکنِ Bearer است، نه کوکی. پس `credentials: 'include'` لازم
- *    نیست و CORS سمتِ سرور هم عمداً بدونِ credentials تنظیم شده.
- *  - توکنِ دسترسی امضاشده و کوتاه‌عمر است؛ با ۴۰۱ باید `refresh` صدا زد.
- *    این کلاینت خودش یک‌بار refresh می‌کند و درخواست را تکرار.
- *  - برای پرسش از دستیار کافی‌ست `lessonId` بدهید؛ سرور خودش می‌فهمد آن درس
- *    مالِ کدام پایه و فصل است و پاسخ را به کتاب مستند می‌کند.
  */
+import { resolveApiBaseUrl } from '@/config';
+import { ApiError, createHttpClient, newIdempotencyKey } from './http';
+import type * as T from './types';
 
-export type Json = Record<string, unknown>;
+export { ApiError };
+export type * from './types';
 
-export interface Tokens {
+export const http = createHttpClient({ baseUrl: resolveApiBaseUrl() });
-  token: string;
-  refreshToken: string;
-}
 
-/* ─── انواعِ پاسخ ───────────────────────────────────────────────────────── */
+const q = (params: Record<string, string | number | undefined>) => {
+  const entries = Object.entries(params).filter(([, v]) => v !== undefined && v !== '');
+  return entries.length ? `?${new URLSearchParams(entries.map(([k, v]) => [k, String(v)]))}` : '';
+};
 
-export type NodeStatus = 'locked' | 'unlocked' | 'in_progress' | 'completed';
+function saveTokens(data: T.AuthResponse) {
-
+  http.storage.set({ token: data.token, refreshToken: data.refreshToken ?? '' });
-export interface HomeNode {
-  id: string;
-  title: string;
-  status: NodeStatus;
-  lessonIds: number[];
-}
-export interface HomeUnit {
-  id: string;
-  title: string;
-  nodes: HomeNode[];
-}
-export interface HomeResponse {
-  units: HomeUnit[];
-  stats: { progressPercent: number; xp: number; coins: number };
-}
-
-export interface Grade {
-  id: number;
-  title: string;
-  icon: string;
-  color: string;
-}
-
-export interface UserSummary {
-  userId: string;
-  name: string;
-  avatar: string;
-  gradeId: number | null;
-  xp: number;
-  coins: number;
-  streak: { current: number; longest: number };
-  subscription: string;
-}
-
-export interface UserProfile {
-  userId: string;
-  phone: string | null;
-  name: string;
-  avatar: string;
-  isGuest: boolean;
-  gradeId: number | null;
-  birthYear: number | null;
-  parentPhone: string;
-  bio: string;
-}
-
-export interface LessonIntro {
-  lessonId: string;
-  title: string;
-  introText: string;
-  /** برای انتخابِ حالتِ ماسکوت در صفحه‌ی درس */
-  mascotAnimation: string;
-  /**
-   * صفر یعنی متنِ درس هست ولی آزمونش هنوز ساخته نشده — «به‌زودی» نشان دهید،
-   * نه کویزِ خالی. `complete` هم `totalQuestions: 0` را نمی‌پذیرد.
-   */
-  questionCount: number;
-}
-
-export interface QuestionOption {
-  id: string;
-  value: string;
-}
-export interface Question {
-  id: string;
-  type: 'multiple_choice' | 'count_objects';
-  prompt: string;
-  options: QuestionOption[];
-}
-
-export interface AnswerResult {
-  correct: boolean;
-  correctOptionId: string;
-  xpEarned: number;
-  heartsRemaining: number;
-  /** حالتِ ماسکوت: درست → happy، غلط → encourage */
-  mascotMood: string;
-}
-
-export interface LessonComplete {
-  stars: number;
-  xpEarned: number;
-  coinsEarned: number;
-  stats: { progressPercent: number; xp: number; coins: number };
-}
-
-export interface Hearts {
-  currentHearts: number;
-  maxHearts: number;
-  nextRefillAt: string | null;
-  isUnlimited: boolean;
-}
-
-export interface Character {
-  characterId: string;
-  slug: string;
-  name: string;
-  icon: string;
-  unlockXp: number;
-  unlocked: boolean;
-  selected: boolean;
-}
-
-export interface AskResponse {
-  conversationId: string;
-  messageId: string;
-  answer: string;
-  suggestedFollowUps: string[];
-  remainingQuota: number;
-  /** تکه‌های کتاب که پاسخ رویشان بنا شده؛ خالی یعنی پاسخِ عمومی */
-  usedChunks: { title: string; summary: string }[];
-}
-
-export interface Plan {
-  id: string;
-  title: string;
-  price: number;
-  durationDays: number;
-  features: string[];
-}
-
-/* ─── خطا ───────────────────────────────────────────────────────────────── */
-
-export class ApiError extends Error {
-  constructor(
-    readonly status: number,
-    readonly detail: string,
-    readonly body: Json,
-  ) {
-    super(detail);
-    this.name = 'ApiError';
-  }
-
-  /** ۴۲۹: throttle یا اتمامِ سهمیه‌ی روزانه‌ی دستیار */
-  get isRateLimited() {
-    return this.status === 429;
-  }
-  /** ۵۰۳: سرویسِ هوش مصنوعی/پیامک موقتاً در دسترس نیست */
-  get isProviderDown() {
-    return this.status === 503;
-  }
-}
-
-/* ─── کلاینت ────────────────────────────────────────────────────────────── */
-
-export interface ClientOptions {
-  baseUrl?: string;
-  /** خواندن/نوشتنِ توکن؛ پیش‌فرض localStorage */
-  storage?: {
-    get(): Tokens | null;
-    set(t: Tokens | null): void;
-  };
-}
-
-const STORAGE_KEY = 'tadrisino.tokens';
-
-function defaultStorage() {
-  return {
-    get(): Tokens | null {
-      try {
-        const raw = localStorage.getItem(STORAGE_KEY);
-        return raw ? (JSON.parse(raw) as Tokens) : null;
-      } catch {
-        return null;
-      }
-    },
-    set(t: Tokens | null) {
-      try {
-        if (t) localStorage.setItem(STORAGE_KEY, JSON.stringify(t));
-        else localStorage.removeItem(STORAGE_KEY);
-      } catch {
-        /* حالتِ خصوصیِ مرورگر — نادیده */
-      }
-    },
-  };
-}
-
-export function createClient(options: ClientOptions = {}) {
-  const baseUrl = (options.baseUrl ?? '/api').replace(/\/$/, '');
-  const storage = options.storage ?? defaultStorage();
-
-  async function raw<T>(
-    method: string,
-    path: string,
-    body?: unknown,
-    extraHeaders: Record<string, string> = {},
-    retryOn401 = true,
-  ): Promise<T> {
-    const tokens = storage.get();
-    const headers: Record<string, string> = { ...extraHeaders };
-    if (body !== undefined) headers['Content-Type'] = 'application/json';
-    if (tokens?.token) headers['Authorization'] = `Bearer ${tokens.token}`;
-
-    const response = await fetch(`${baseUrl}${path}`, {
-      method,
-      headers,
-      body: body === undefined ? undefined : JSON.stringify(body),
-    });
-
-    if (response.status === 401 && retryOn401 && tokens?.refreshToken) {
-      const refreshed = await refresh(tokens.refreshToken).catch(() => null);
-      if (refreshed) return raw<T>(method, path, body, extraHeaders, false);
-      storage.set(null);
-    }
-
-    const text = await response.text();
-    const parsed: Json = text ? (JSON.parse(text) as Json) : {};
-    if (!response.ok) {
-      const detail =
-        (parsed.detail as string) ??
-        (parsed.error as string) ??
-        `خطای ${response.status}`;
-      throw new ApiError(response.status, detail, parsed);
-    }
-    return parsed as T;
-  }
-
-  async function refresh(refreshToken: string) {
-    const response = await fetch(`${baseUrl}/auth/refresh`, {
-      method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
-      body: JSON.stringify({ refreshToken }),
-    });
-    if (!response.ok) return null;
-    const data = (await response.json()) as Tokens;
-    storage.set({ token: data.token, refreshToken: data.refreshToken });
   return data;
-  }
+}
 
-  return {
+export const api = {
-    /* ── ورود (صفحه‌ای که فعلاً در فرانت نیست و باید ساخته شود) ────────── */
   auth: {
-      /** مهمان: بدونِ شماره، فقط با شناسه‌ی دستگاه. برای «شروع سریع». */
+    isSignedIn: () => Boolean(http.storage.get()?.token),
-      async guest(deviceId: string) {
+
-        const data = await raw<{ userId: string; token: string; isNewUser: boolean; isGuest: boolean }>(
+    /** مهمان: فقط با شناسه‌ی دستگاه. refreshToken هم می‌گیرد، پس بعد از یک ساعت نمی‌افتد. */
-          'POST', '/auth/session', { type: 'guest', deviceId },
+    guest: (deviceId: string) =>
-        );
+      http.post<T.AuthResponse>('/auth/session', { type: 'guest', deviceId }).then(saveTokens),
-        storage.set({ token: data.token, refreshToken: '' });
+
-        return data;
+    /** گامِ ۱: پیامکِ کد. `devOtp` فقط وقتی سرور در حالتِ توسعه است برمی‌گردد. */
-      },
+    requestOtp: (phone: string) =>
-      /** گامِ ۱: ارسالِ پیامکِ کد. در حالتِ توسعه `devOtp` هم برمی‌گردد. */
+      http.post<{ success: boolean; devOtp?: string }>('/auth/otp/request', { phone }),
-      requestOtp(phone: string) {
+
-        return raw<{ success: boolean; devOtp?: string; note?: string }>(
+    /**
-          'POST', '/auth/otp/request', { phone },
+     * گامِ ۲: تأییدِ کد. اگر الان مهمان باشد، سرور همان کاربر را نگه می‌دارد و
-        );
+     * پیشرفتش از دست نمی‌رود (توکنِ مهمان همراهِ همین درخواست می‌رود).
-      },
+     */
-      /** گامِ ۲: تأییدِ کد و گرفتنِ توکن. نامِ فیلد در سرور `otp` است. */
+    login: (phone: string, otp: string) =>
-      async login(phone: string, otp: string) {
+      http.post<T.AuthResponse>('/auth/login', { phone, otp }).then(saveTokens),
-        const data = await raw<{ userId: string } & Tokens>(
+
-          'POST', '/auth/login', { phone, otp },
+    /** خروج در سرور (باطل کردنِ refresh token) و بعد پاک کردنِ حافظه. */
-        );
+    async logout() {
-        storage.set({ token: data.token, refreshToken: data.refreshToken });
+      const refreshToken = http.storage.get()?.refreshToken;
-        return data;
+      try {
-      },
+        await http.post('/auth/logout', refreshToken ? { refreshToken } : {});
-      logout() {
+      } finally {
-        storage.set(null);
+        http.storage.set(null);
-      },
+      }
-      isSignedIn() {
-        return Boolean(storage.get()?.token);
     },
   },
 
-    /* ── صفحه‌ی «بیا باهم آشنا بشیم» ──────────────────────────────────── */
+  grades: () => http.get<{ grades: T.Grade[] }>('/grades').then((r) => r.grades),
+
   profile: {
-      get: () => raw<UserProfile>('GET', '/user/profile'),
+    get: () => http.get<T.UserProfile>('/user/profile'),
-      /** اسم/آواتار/… . فقط فیلدهایی که می‌فرستید عوض می‌شوند. */
+    update: (patch: Partial<Pick<T.UserProfile, 'name' | 'avatar' | 'birthYear' | 'parentPhone' | 'bio'>>) =>
-      update: (patch: Partial<Pick<UserProfile, 'name' | 'avatar' | 'birthYear' | 'parentPhone' | 'bio'>>) =>
+      http.patch<T.UserProfile>('/user/profile', patch),
-        raw<UserProfile>('PATCH', '/user/profile', patch),
     setGrade: (gradeId: number) =>
-        raw<{ success: boolean; gradeId: number }>('POST', '/user/grade', { gradeId }),
+      http.post<{ success: boolean; gradeId: number }>('/user/grade', { gradeId }),
   },
 
-    /** فهرستِ پایه‌ها را از سرور بگیرید، هاردکد نکنید — پایه‌ها اضافه می‌شوند. */
+  summary: () => http.get<T.UserSummary>('/user/summary'),
-    grades: () => raw<{ grades: Grade[] }>('GET', '/grades').then((r) => r.grades),
+  hearts: () => http.get<T.Hearts>('/user/hearts'),
+  streakCalendar: () => http.get<T.StreakCalendar>('/user/streak/calendar'),
 
-    /* ── صفحه‌ی خانه و نقشه‌ی مهارت ────────────────────────────────────── */
+  /** بدونِ grade، پایه‌ی ذخیره‌شده‌ی خودِ کاربر ملاک است. */
-    /** بدونِ gradeId، پایه‌ی ذخیره‌شده‌ی خودِ کاربر ملاک است. */
+  home: () => http.get<T.HomeResponse>('/home'),
-    home: (gradeId?: number) =>
+  nodeLessons: (nodeId: string) => http.get<T.NodeLessons>(`/nodes/${nodeId}/lessons`),
-      raw<HomeResponse>('GET', gradeId ? `/home?grade=${gradeId}` : '/home'),
-    summary: () => raw<UserSummary>('GET', '/user/summary'),
-    hearts: () => raw<Hearts>('GET', '/user/hearts'),
-    streakCalendar: () =>
-      raw<{ currentStreak: number; longestStreak: number; activeDays: string[] }>(
-        'GET', '/user/streak/calendar',
-      ),
-    leaderboard: (period: 'weekly' | 'all_time' = 'weekly') =>
-      raw<{ period: string; entries: unknown[] }>('GET', `/leaderboard?period=${period}`),
 
-    /** کاتالوگِ کاراکترهای گیمیفیکیشن — مثلِ ماسکات‌های Duolingo، بازشدن بر اساسِ XP. */
-    characters: {
-      list: () => raw<{ characters: Character[] }>('GET', '/characters').then((r) => r.characters),
-      select: (characterId: string) =>
-        raw<{ characterId: string; selected: boolean }>('POST', '/characters/select', { characterId }),
-    },
-
-    /* ── صفحه‌ی درس و سوال ─────────────────────────────────────────────── */
   lesson: {
-      intro: (lessonId: number) => raw<LessonIntro>('GET', `/lessons/${lessonId}/intro`),
+    intro: (lessonId: number) => http.get<T.LessonIntro>(`/lessons/${lessonId}/intro`),
     questions: (lessonId: number) =>
-        raw<{ questions: Question[] }>('GET', `/lessons/${lessonId}/questions`).then((r) => r.questions),
+      http.get<{ questions: T.Question[] }>(`/lessons/${lessonId}/questions`).then((r) => r.questions),
     /**
-       * `idempotencyKey` را بدهید تا اگر شبکه قطع شد و کاربر دوباره زد،
+     * کلیدِ یکتا را یک‌بار برای هر جواب بسازید و در تکرار همان را بفرستید تا
-       * امتیاز/قلب دوبار حساب نشود.
+     * امتیاز و قلب دوبار حساب نشود.
      */
-      answer: (questionId: number, selectedOptionId: number, idempotencyKey?: string) =>
+    answer: (questionId: string, selectedOptionId: string, idempotencyKey = newIdempotencyKey()) =>
-        raw<AnswerResult>(
+      http.post<T.AnswerResult>(
-          'POST', `/questions/${questionId}/answer`, { selectedOptionId },
+        `/questions/${questionId}/answer`,
-          idempotencyKey ? { 'Idempotency-Key': idempotencyKey } : {},
+        { selectedOptionId: Number(selectedOptionId) },
+        { idempotencyKey, retry: true },
       ),
-      /**
+    /** مجموعِ XP و سکه‌ی کاربر اینجا به‌روز می‌شود، نه سرِ هر جواب. */
-       * پایانِ درس. `correctCount` را سرور با تعدادِ واقعیِ سوال‌ها سقف می‌زند.
+    complete: (lessonId: number, result: { correctCount: number; totalQuestions: number }, idempotencyKey?: string) =>
-       * مجموعِ XPِ کاربر **اینجا** به‌روز می‌شود، نه سرِ هر پاسخ.
+      http.create<T.LessonComplete>(`/lessons/${lessonId}/complete`, result, { idempotencyKey }),
-       */
+    report: (questionId: string, reason: T.ReportReason, note?: string) =>
-      complete: (
+      http.post<{ success: boolean; reportId: number; alreadyReported: boolean }>(
-        lessonId: number,
+        `/questions/${questionId}/report`,
-        result: { correctCount: number; totalQuestions: number },
+        { reason, ...(note ? { note } : {}) },
-        idempotencyKey?: string,
-      ) =>
-        raw<LessonComplete>(
-          'POST', `/lessons/${lessonId}/complete`, result,
-          idempotencyKey ? { 'Idempotency-Key': idempotencyKey } : {},
       ),
   },
 
-    /* ── صفحه‌ی «از رُبو بپرس» ─────────────────────────────────────────── */
+  leaderboard: (period: T.LeaderboardPeriod) =>
+    http.get<{ period: string; entries: T.LeaderboardEntry[] }>(`/leaderboard${q({ period })}`).then((r) => r.entries),
+
+  characters: {
+    list: () => http.get<{ characters: T.Character[] }>('/characters').then((r) => r.characters),
+    select: (characterId: string) =>
+      http.post<{ characterId: string; selected: boolean }>('/characters/select', { characterId }),
+  },
+
   ai: {
     /**
-       * `lessonId` را بدهید تا پاسخ به کتابِ همان درس مستند شود؛ لازم نیست
+     * پرسش با پاسخِ تکه‌تکه. `lessonId` پاسخ را به کتابِ همان درس مستند می‌کند؛
-       * subject/grade/chapter را خودتان حساب کنید.
+     * `questionId` به دستیار می‌گوید دانش‌آموز کدام سوال را غلط زده.
-       * `conversationId` را از پاسخِ قبلی پاس بدهید تا گفتگو ادامه پیدا کند.
      */
-      ask: (input: {
+    async ask(
-        userQuestion: string;
+      input: { userQuestion: string; conversationId?: string; lessonId?: number; questionId?: string },
-        lessonId?: number | string;
-        conversationId?: string;
-        questionId?: number | string;
-        idempotencyKey?: string;
-      }) => {
-        const { idempotencyKey, ...body } = input;
-        return raw<AskResponse>(
-          'POST', '/ai/ask', body,
-          idempotencyKey ? { 'Idempotency-Key': idempotencyKey } : {},
-        );
-      },
-
-      /**
-       * همان ask ولی توکن‌به‌توکن (SSE). اولین کلمه ~۳.۵ ثانیه به‌جای ~۱۰.
-       * برای حبابِ چتِ «در حالِ تایپ» همین را استفاده کنید.
-       */
-      async askStream(
-        input: { userQuestion: string; lessonId?: number | string; conversationId?: string },
       onDelta: (text: string) => void,
-      ): Promise<{ conversationId?: string; messageId?: string }> {
+      signal?: AbortSignal,
-        const tokens = storage.get();
+    ): Promise<T.AskDone> {
-        const response = await fetch(`${baseUrl}/ai/ask`, {
+      let done: T.AskDone | null = null;
-          method: 'POST',
+      await http.stream(
-          headers: {
+        '/ai/ask',
-            'Content-Type': 'application/json',
+        { ...input, lessonId: input.lessonId?.toString(), stream: true },
-            ...(tokens?.token ? { Authorization: `Bearer ${tokens.token}` } : {}),
+        (event, data) => {
+          if (event === 'chunk') onDelta(String(data.delta ?? ''));
+          else if (event === 'done') done = data as unknown as T.AskDone;
+          else if (event === 'error') throw new ApiError(503, String(data.detail ?? 'دستیار در دسترس نیست'), data);
         },
-          body: JSON.stringify({ ...input, stream: true }),
+        { signal },
-        });
+      );
-        if (!response.ok || !response.body) {
+      if (!done) throw new ApiError(0, 'پاسخ کامل نرسید');
-          throw new ApiError(response.status, 'استریم شروع نشد', {});
-        }
-
-        const reader = response.body.getReader();
-        const decoder = new TextDecoder();
-        let buffer = '';
-        let done: { conversationId?: string; messageId?: string } = {};
-
-        for (;;) {
-          const { value, done: finished } = await reader.read();
-          if (finished) break;
-          buffer += decoder.decode(value, { stream: true });
-
-          // رویدادها با یک خطِ خالی از هم جدا می‌شوند.
-          const parts = buffer.split('\n\n');
-          buffer = parts.pop() ?? '';
-          for (const part of parts) {
-            const event = /^event: (.+)$/m.exec(part)?.[1];
-            const dataLine = /^data: (.+)$/m.exec(part)?.[1];
-            if (!event || !dataLine) continue;
-            const payload = JSON.parse(dataLine) as Json;
-            if (event === 'chunk') onDelta(String(payload.delta ?? ''));
-            else if (event === 'done') done = payload as typeof done;
-            else if (event === 'error') {
-              throw new ApiError(503, String(payload.detail ?? 'خطای دستیار'), payload);
-            }
-          }
-        }
       return done;
     },
-
+    feedback: (messageId: string, isHelpful: boolean, reason?: string) =>
-      /** 👍/👎 روی یک پاسخ. `reason` اختیاری ولی خیلی مفید است. */
+      http.post<{ success: boolean }>(`/ai/messages/${messageId}/feedback`, {
-      feedback: (messageId: string | number, isHelpful: boolean, reason?: string) =>
-        raw<{ success: boolean }>('POST', `/ai/messages/${messageId}/feedback`, {
         isHelpful,
         ...(reason ? { reason } : {}),
       }),
-
+    history: (conversationId: string) =>
-      history: (conversationId: string | number) =>
+      http.get<{ conversationId: string; lessonId: string | null; messages: T.ConversationMessage[] }>(
-        raw<{ conversationId: string; lessonId: string | null; messages: unknown[] }>(
+        `/ai/conversations/${conversationId}/messages`,
-          'GET', `/ai/conversations/${conversationId}/messages`,
-        ),
-    },
-
-    /* ── صفحه‌ی اشتراک ─────────────────────────────────────────────────── */
-    subscription: {
-      plans: () => raw<{ plans: Plan[] }>('GET', '/subscription/plans').then((r) => r.plans),
-      status: () =>
-        raw<{ active: boolean; planId: string | null; expiresAt: string | null }>(
-          'GET', '/subscription/status',
-        ),
-      /**
-       * `paymentUrl` را در مرورگر باز کنید. آن آدرس خودش سراغِ زرین‌پال
-       * می‌رود؛ اپ نباید مستقیم با درگاه حرف بزند.
-       */
-      purchase: (planId: string, idempotencyKey?: string) =>
-        raw<{ orderId: string; paymentUrl: string }>(
-          'POST', '/subscription/purchase', { planId },
-          idempotencyKey ? { 'Idempotency-Key': idempotencyKey } : {},
       ),
   },
 
   notifications: {
-      list: () => raw<{ items: unknown[]; unreadCount: number }>('GET', '/notifications'),
+    list: () => http.get<{ items: T.NotificationItem[]; unreadCount: number }>('/notifications'),
-      markRead: (id: number) => raw<Json>('POST', `/notifications/${id}/read`),
+    markRead: (id: number) => http.patch(`/notifications/${id}/read`),
+    markAllRead: () => http.patch('/notifications/read-all'),
   },
-  };
-}
 
-export type TadrisinoClient = ReturnType<typeof createClient>;
+  subscription: {
+    plans: () => http.get<{ plans: T.Plan[] }>('/subscription/plans').then((r) => r.plans),
+    status: () => http.get<T.SubscriptionStatus>('/subscription/status'),
+    /** سفارش می‌سازد؛ paymentUrl خودش سراغِ درگاه می‌رود. */
+    purchase: (planId: string) => http.create<T.PurchaseResponse>('/subscription/purchase', { planId }),
+    /** کدِ تخفیف باید پیش از رفتن به درگاه ثبت شود؛ هر سفارش فقط یک کد. */
+    redeem: (code: string, orderId: string) =>
+      http.post<T.RedeemResponse>('/discount/redeem', { code, orderId }),
+    order: (orderId: string) => http.get<T.OrderStatus>(`/payment/orders/${orderId}`),
+  },
+
+  support: {
+    createTicket: (subject: string, category: string) =>
+      http.create<{ ticketId: string; status: string }>('/support/tickets', { subject, category }),
+    ticket: (ticketId: string) => http.get<T.Ticket>(`/support/tickets/${ticketId}`),
+    reply: (ticketId: string, text: string) =>
+      http.create<{ messageId: string; success: boolean }>(`/support/tickets/${ticketId}/messages`, { text }),
+    bugReport: (title: string, description: string) =>
+      http.create<{ bugReportId: string; status: string }>('/support/bug-reports', { title, description }),
+  },
+
+  family: {
+    link: () => http.get<T.FamilyLink>('/family/link'),
+    invite: (childPhone: string) =>
+      http.post<{ familyLinkId: string; inviteCode: string; status: string }>('/family/link/invite', { childPhone }),
+    accept: (inviteCode: string) =>
+      http.post<{ familyLinkId: string; status: string }>('/family/link/accept', { inviteCode }),
+    weeklyReport: () => http.get<T.FamilyWeeklyReport>('/family/weekly-report'),
+    settings: () => http.get<T.FamilySettings>('/family/settings'),
+    updateSettings: (patch: Partial<T.FamilySettings>) => http.patch('/family/settings', patch),
+  },
+
+  affiliate: {
+    me: () => http.get<T.AffiliateMe>('/affiliate/me'),
+    /** کاربرِ تازه (با شماره، نه مهمان) را به صاحبِ کدِ معرف وصل می‌کند. */
+    track: (referralCode: string) => http.post<{ success: boolean }>('/affiliate/track', { referralCode }),
+  },
+};

src/api/types.ts

@@ -1,24 +1,72 @@
 /**
- * تایپ‌های پاسخِ بک‌اند — مستقیم از OpenAPI واقعیِ سرویس، نه از حدس.
+ * شکلِ پاسخ‌های بک‌اند.
  *
- * دو نکته که موقعِ نوشتن غافلگیرکننده بودند و اگر رعایت نشوند درخواست‌ها
+ * از روی پاسخِ واقعیِ سرور ثبت شده (۲۰۲۶-۰۹-۲۶)، نه از حدس. قراردادِ کامل در
- * بی‌سروصدا شکست می‌خورند:
+ * /api/docs/ همان بک‌اند است؛ اگر فیلدی آنجا عوض شد، اینجا هم عوض کنید.
- *   • شناسه‌ها در پاسخ‌ها اغلب رشته‌اند، نه عدد.
+ *
- *   • فیلدِ پرسش در /ai/ask اسمش userQuestion است، نه question.
+ * دو نکته که غافلگیر می‌کنند:
+ *   • شناسه‌ها در پاسخ‌ها رشته‌اند، ولی در بدنه‌ی درخواست گاهی عدد خواسته می‌شوند.
+ *   • birthYear سالِ شمسی است (سرور بیشتر از ۱۵۰۰ را رد می‌کند).
  */
 
-export type NodeStatusValue = 'locked' | 'unlocked' | 'in_progress' | 'completed';
+export interface AuthResponse {
+  userId: string;
+  token: string;
+  refreshToken: string;
+  isNewUser?: boolean;
+  isGuest?: boolean;
+}
+
+export interface Grade {
+  id: number;
+  number: number | null;
+  title: string;
+  icon: string;
+  color: string;
+  lessonCount: number;
+}
+
+export interface UserProfile {
+  userId: string;
+  phone: string | null;
+  name: string;
+  avatar: string;
+  isGuest: boolean;
+  gradeId: number | null;
+  birthYear: number | null;
+  parentPhone: string;
+  bio: string;
+}
+
+export interface UserSummary {
+  userId: string;
+  name: string;
+  avatar: string;
+  gradeId: number | null;
+  xp: number;
+  coins: number;
+  streak: { current: number; longest: number };
+  subscription: string | null;
+}
+
+export type NodeStatus = 'locked' | 'unlocked' | 'in_progress' | 'completed';
 
 export interface HomeNode {
   id: string;
   title: string;
-  status: NodeStatusValue;
+  /** نامِ آیکنِ lucide (مثلاً "Grid3x3")؛ ممکن است خالی باشد. */
+  icon: string;
+  color: string;
+  status: NodeStatus;
+  /** درس‌های سوال‌دارِ این جزیره؛ اولی همیشه درسِ بعدی است. */
   lessonIds: number[];
+  nextLessonId: number | null;
 }
 
 export interface HomeUnit {
   id: string;
   title: string;
+  blurb: string;
   nodes: HomeNode[];
 }
 
@@ -33,24 +81,18 @@ export interface HomeResponse {
   stats: HomeStats;
 }
 
-export interface Grade {
+export interface NodeLesson {
-  id: number;
+  id: string;
+  kind: 'quiz' | 'video';
   title: string;
-  icon: string;
+  meta: string;
-  color: string;
+  done: boolean;
 }
 
-/** آمارِ بازی (xp/سکه/استریک) اینجا نیست — از /user/summary می‌آید. */
+export interface NodeLessons {
-export interface UserProfile {
+  nodeId: string;
-  userId: string;
+  title: string;
-  phone: string;
+  lessons: NodeLesson[];
-  name: string;
-  avatar: string;
-  isGuest: boolean;
-  gradeId: number | null;
-  birthYear: number | null;
-  parentPhone: string;
-  bio: string;
 }
 
 export interface LessonIntro {
@@ -58,10 +100,16 @@ export interface LessonIntro {
   title: string;
   introText: string;
   mascotAnimation: string;
+  /** صفر یعنی متنِ درس هست ولی سوالش هنوز ساخته نشده. */
   questionCount: number;
+  kind: 'quiz' | 'video';
+  example: string;
+  steps: string[];
+  videoUrl: string;
+  durationMinutes: number | null;
 }
 
-export interface ChoiceOption {
+export interface QuestionOption {
   id: string;
   value: string;
 }
@@ -70,11 +118,10 @@ export interface Question {
   id: string;
   type: string;
   prompt: string;
-  options: ChoiceOption[];
+  options: QuestionOption[];
 }
 
-/** `mascotMood`: پاسخِ درست → happy، غلط → encourage. */
+export interface AnswerResult {
-export interface AnswerResponse {
   correct: boolean;
   correctOptionId: string;
   xpEarned: number;
@@ -82,41 +129,147 @@ export interface AnswerResponse {
   mascotMood: string;
 }
 
+export interface LessonComplete {
+  stars: number;
+  xpEarned: number;
+  coinsEarned: number;
+  stats: HomeStats;
+}
+
+export type ReportReason = 'wrong_answer' | 'unclear' | 'typo' | 'too_hard' | 'other';
+
+export interface Hearts {
+  currentHearts: number;
+  maxHearts: number;
+  nextRefillAt: string | null;
+  fullRefillAt: string | null;
+  isUnlimited: boolean;
+}
+
+export interface StreakCalendar {
+  currentStreak: number;
+  longestStreak: number;
+  /** تاریخ‌های میلادی به شکلِ YYYY-MM-DD */
+  activeDays: string[];
+}
+
+export type LeaderboardPeriod = 'weekly' | 'all_time';
+
+export interface LeaderboardEntry {
+  rank: number;
+  userId: string;
+  name: string;
+  xpInPeriod: number;
+}
+
+export interface Character {
+  characterId: string;
+  slug: string;
+  name: string;
+  icon: string;
+  unlockXp: number;
+  unlocked: boolean;
+  selected: boolean;
+}
+
 export interface UsedChunk {
   title: string;
   summary: string;
 }
 
-/**
+/** رویدادِ پایانیِ استریمِ دستیار. */
- * `usedChunks` خالی یعنی پاسخ از کتاب پیدا نشده و عمومی است — برای نشان دادنِ
+export interface AskDone {
- * برچسبِ «بر اساسِ کتاب» در برابرِ «پاسخِ عمومی» همین کافی‌ست.
- */
-export interface AskResponse {
   conversationId: string;
   messageId: string;
-  answer: string;
   suggestedFollowUps: string[];
   remainingQuota: number;
   usedChunks: UsedChunk[];
-  retrievalDebug?: Record<string, unknown>;
+}
+
+export interface ConversationMessage {
+  messageId: string;
+  role: 'user' | 'assistant' | string;
+  text: string;
+}
+
+export interface NotificationItem {
+  id: number;
+  type: string;
+  title: string;
+  body: string;
+  isRead: boolean;
+  createdAt: string;
 }
 
 export interface Plan {
   id: string;
   title: string;
+  /** تومان (currency = "IRT") */
   price: number;
   currency: string;
   popular: boolean;
   discountPercent: number;
   durationDays: number;
+  features: string[];
+  badge: string;
 }
 
-export type ReportReason =
+export interface SubscriptionStatus {
-  | 'wrong_answer' | 'unclear' | 'typo' | 'too_hard' | 'other';
+  active: boolean;
+  planId: string | null;
+  expiresAt: string | null;
+}
 
-export interface ReportResponse {
+export interface PurchaseResponse {
+  orderId: string;
+  paymentUrl: string;
+}
+
+export interface RedeemResponse {
   success: boolean;
-  reportId: number;
+  discountAmount: number;
-  alreadyReported: boolean;
+  /** "paid" یعنی کد کلِ مبلغ را پوشاند و نباید به درگاه رفت. */
+  orderStatus: string;
+  amount: number;
+}
+
+export interface OrderStatus {
+  orderId: string;
+  status: string;
+  amount: number;
+}
+
+export interface Ticket {
+  ticketId: string;
+  subject: string;
+  status: string;
+  messages: { id: string; sender: string; text: string }[];
+}
+
+export interface FamilyLink {
+  familyLinkId: string;
+  status: string;
+  childName: string;
+}
+
+export interface FamilyWeeklyReport {
+  weekStart: string;
+  xpEarned: number;
+  lessonsCompleted: number;
+  islandsCompleted: number;
+  currentStreak: number;
+}
+
+export interface FamilySettings {
+  dailyLimitMinutes: number;
+  quietHoursStart: string;
+  quietHoursEnd: string;
+}
+
+export interface AffiliateMe {
+  referralCode: string;
+  commissionRate: number;
+  referredCount: number;
+  paidCount: number;
+  totalCommission: number;
 }
- */

src/app/MainApp.tsx

@@ -0,0 +1,149 @@
+import { useEffect, useState } from 'react';
+import { AnimatePresence, motion } from 'motion/react';
+import { CheckCircle2, XCircle } from 'lucide-react';
+import { api, type Grade, type UserProfile } from '@/api';
+import { AppDataProvider, useAppData } from '@/state/AppData';
+import { NavigatorProvider, useNav } from '@/nav/Navigator';
+import { isTab, type Route } from '@/nav/routes';
+import { BottomNav } from '@/components/BottomNav';
+import { Sheet } from '@/components/Sheet';
+import { useToast } from '@/components/Toast';
+import { PrimaryButton } from '@/components/ui';
+import { AskScreen } from '@/screens/AskScreen';
+import { CharactersScreen } from '@/screens/CharactersScreen';
+import { FamilyScreen } from '@/screens/FamilyScreen';
+import { HomeScreen } from '@/screens/HomeScreen';
+import { InviteScreen } from '@/screens/InviteScreen';
+import { LeaderboardScreen } from '@/screens/LeaderboardScreen';
+import { LessonScreen } from '@/screens/LessonScreen';
+import { LoginScreen } from '@/screens/LoginScreen';
+import { MapScreen } from '@/screens/MapScreen';
+import { NotificationsScreen } from '@/screens/NotificationsScreen';
+import { ProfileScreen } from '@/screens/ProfileScreen';
+import { QuizScreen } from '@/screens/QuizScreen';
+import { StreakScreen } from '@/screens/StreakScreen';
+import { SubscriptionScreen } from '@/screens/SubscriptionScreen';
+import { SupportScreen } from '@/screens/SupportScreen';
+import { UnitScreen } from '@/screens/UnitScreen';
+import type { PaymentReturn } from './launchParams';
+
+interface Props {
+  profile: UserProfile;
+  grades: Grade[];
+  payment: PaymentReturn | null;
+  onSignedOut: () => void;
+  onRegistered: (profile: UserProfile) => Promise<void>;
+}
+
+/** اپِ اصلی بعد از ورود: تب‌ها، صفحه‌ها و داده‌ی مشترک. */
+export function MainApp({ profile, grades, payment, onSignedOut, onRegistered }: Props) {
+  return (
+    <AppDataProvider initialProfile={profile} grades={grades}>
+      <NavigatorProvider initial={{ name: payment ? 'subscription' : 'home' }}>
+        <Screens onSignedOut={onSignedOut} onRegistered={onRegistered} />
+        {payment && <PaymentResult payment={payment} />}
+      </NavigatorProvider>
+    </AppDataProvider>
+  );
+}
+
+function Screens({ onSignedOut, onRegistered }: Pick<Props, 'onSignedOut' | 'onRegistered'>) {
+  const nav = useNav();
+  const { route } = nav;
+  const showNav = isTab(route.name) && nav.tab === route.name;
+
+  return (
+    <>
+      <div className="relative flex-1 overflow-hidden">
+        <AnimatePresence mode="popLayout" initial={false}>
+          <motion.div
+            key={JSON.stringify(route)}
+            className="absolute inset-0 flex flex-col"
+            initial={{ opacity: 0, x: -18 }}
+            animate={{ opacity: 1, x: 0 }}
+            exit={{ opacity: 0, x: 18 }}
+            transition={{ duration: 0.18 }}
+          >
+            <RouteView route={route} onSignedOut={onSignedOut} onRegistered={onRegistered} />
+          </motion.div>
+        </AnimatePresence>
+      </div>
+      {showNav && <BottomNav active={nav.tab} onChange={nav.switchTab} />}
+    </>
+  );
+}
+
+function RouteView({ route, onSignedOut, onRegistered }: { route: Route } & Pick<Props, 'onSignedOut' | 'onRegistered'>) {
+  switch (route.name) {
+    case 'home': return <HomeScreen />;
+    case 'map': return <MapScreen />;
+    case 'ask': return <AskScreen lessonId={route.lessonId} questionId={route.questionId} prompt={route.prompt} />;
+    case 'subscription': return <SubscriptionScreen />;
+    case 'profile': return <ProfileScreen onSignedOut={onSignedOut} />;
+    case 'unit': return <UnitScreen unitId={route.unitId} />;
+    case 'lesson': return <LessonScreen lessonId={route.lessonId} nodeId={route.nodeId} />;
+    case 'quiz': return <QuizScreen lessonId={route.lessonId} nodeId={route.nodeId} />;
+    case 'notifications': return <NotificationsScreen />;
+    case 'leaderboard': return <LeaderboardScreen />;
+    case 'characters': return <CharactersScreen />;
+    case 'streak': return <StreakScreen />;
+    case 'support': return <SupportScreen />;
+    case 'family': return <FamilyScreen />;
+    case 'invite': return <InviteScreen />;
+    case 'register': return <RegisterView onRegistered={onRegistered} />;
+  }
+}
+
+/** مهمانی که شماره ثبت می‌کند؛ همان کاربر می‌ماند و فقط پروفایل تازه می‌شود. */
+function RegisterView({ onRegistered }: Pick<Props, 'onRegistered'>) {
+  const nav = useNav();
+  const { setProfile } = useAppData();
+  const toast = useToast();
+  return (
+    <LoginScreen
+      upgrade
+      onCancel={nav.back}
+      onDone={async () => {
+        try {
+          const profile = await api.profile.get();
+          setProfile(profile);
+          await onRegistered(profile);
+        } catch {
+          /* ورود انجام شده؛ پروفایل با بازگشت به اپ تازه می‌شود */
+        }
+        toast('شماره‌ت ثبت شد! پیشرفتت امنه.', 'success');
+        nav.back();
+      }}
+    />
+  );
+}
+
+/** نتیجه‌ی برگشت از درگاه؛ وضعیتِ سفارش از خودِ سرور هم دوباره خوانده می‌شود. */
+function PaymentResult({ payment }: { payment: PaymentReturn }) {
+  const { refreshSummary } = useAppData();
+  const [open, setOpen] = useState(true);
+  const [paid, setPaid] = useState(payment.status === 'paid');
+
+  useEffect(() => {
+    api.subscription
+      .order(payment.orderId)
+      .then((order) => setPaid(order.status === 'paid'))
+      .catch(() => {});
+    void refreshSummary();
+  }, [payment.orderId, refreshSummary]);
+
+  return (
+    <Sheet open={open} onClose={() => setOpen(false)}>
+      <div className="flex flex-col items-center gap-3 pb-2 text-center">
+        {paid ? <CheckCircle2 size={52} className="text-mint" /> : <XCircle size={52} className="text-red-400" />}
+        <h2 className="text-lg font-black text-ink">{paid ? 'پرداخت موفق بود! 🎉' : 'پرداخت انجام نشد'}</h2>
+        <p className="text-sm leading-7 text-muted">
+          {paid
+            ? 'اشتراکت فعال شد؛ از الان قلب‌هات نامحدوده.'
+            : 'اگه مبلغی از حسابت کم شده، نگران نباش؛ طیِ چند ساعت خودکار برمی‌گرده یا اشتراکت فعال می‌شه.'}
+        </p>
+        <PrimaryButton color={paid ? '#5FBF8F' : '#ED6956'} onClick={() => setOpen(false)}>باشه</PrimaryButton>
+      </div>
+    </Sheet>
+  );
+}

src/app/components/figma/ImageWithFallback.tsx

@@ -1,27 +0,0 @@
-import React, { useState } from 'react'
-
-const ERROR_IMG_SRC =
-  'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iODgiIGhlaWdodD0iODgiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjMDAwIiBzdHJva2UtbGluZWpvaW49InJvdW5kIiBvcGFjaXR5PSIuMyIgZmlsbD0ibm9uZSIgc3Ryb2tlLXdpZHRoPSIzLjciPjxyZWN0IHg9IjE2IiB5PSIxNiIgd2lkdGg9IjU2IiBoZWlnaHQ9IjU2IiByeD0iNiIvPjxwYXRoIGQ9Im0xNiA1OCAxNi0xOCAzMiAzMiIvPjxjaXJjbGUgY3g9IjUzIiBjeT0iMzUiIHI9IjciLz48L3N2Zz4KCg=='
-
-export function ImageWithFallback(props: React.ImgHTMLAttributes<HTMLImageElement>) {
-  const [didError, setDidError] = useState(false)
-
-  const handleError = () => {
-    setDidError(true)
-  }
-
-  const { src, alt, style, className, ...rest } = props
-
-  return didError ? (
-    <div
-      className={`inline-block bg-gray-100 text-center align-middle ${className ?? ''}`}
-      style={style}
-    >
-      <div className="flex items-center justify-center w-full h-full">
-        <img src={ERROR_IMG_SRC} alt="Error loading image" {...rest} data-original-url={src} />
-      </div>
-    </div>
-  ) : (
-    <img src={src} alt={alt} className={className} style={style} {...rest} onError={handleError} />
-  )
-}

src/app/components/ui/accordion.tsx

@@ -1,66 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as AccordionPrimitive from "@radix-ui/react-accordion";
-import { ChevronDownIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function Accordion({
-  ...props
-}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
-  return <AccordionPrimitive.Root data-slot="accordion" {...props} />;
-}
-
-function AccordionItem({
-  className,
-  ...props
-}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
-  return (
-    <AccordionPrimitive.Item
-      data-slot="accordion-item"
-      className={cn("border-b last:border-b-0", className)}
-      {...props}
-    />
-  );
-}
-
-function AccordionTrigger({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
-  return (
-    <AccordionPrimitive.Header className="flex">
-      <AccordionPrimitive.Trigger
-        data-slot="accordion-trigger"
-        className={cn(
-          "focus-visible:border-ring focus-visible:ring-ring/50 flex flex-1 items-start justify-between gap-4 rounded-md py-4 text-left text-sm font-medium transition-all outline-none hover:underline focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 [&[data-state=open]>svg]:rotate-180",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-        <ChevronDownIcon className="text-muted-foreground pointer-events-none size-4 shrink-0 translate-y-0.5 transition-transform duration-200" />
-      </AccordionPrimitive.Trigger>
-    </AccordionPrimitive.Header>
-  );
-}
-
-function AccordionContent({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
-  return (
-    <AccordionPrimitive.Content
-      data-slot="accordion-content"
-      className="data-[state=closed]:animate-accordion-up data-[state=open]:animate-accordion-down overflow-hidden text-sm"
-      {...props}
-    >
-      <div className={cn("pt-0 pb-4", className)}>{children}</div>
-    </AccordionPrimitive.Content>
-  );
-}
-
-export { Accordion, AccordionItem, AccordionTrigger, AccordionContent };

src/app/components/ui/alert-dialog.tsx

@@ -1,157 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as AlertDialogPrimitive from "@radix-ui/react-alert-dialog";
-
-import { cn } from "./utils";
-import { buttonVariants } from "./button";
-
-function AlertDialog({
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Root>) {
-  return <AlertDialogPrimitive.Root data-slot="alert-dialog" {...props} />;
-}
-
-function AlertDialogTrigger({
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Trigger>) {
-  return (
-    <AlertDialogPrimitive.Trigger data-slot="alert-dialog-trigger" {...props} />
-  );
-}
-
-function AlertDialogPortal({
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Portal>) {
-  return (
-    <AlertDialogPrimitive.Portal data-slot="alert-dialog-portal" {...props} />
-  );
-}
-
-function AlertDialogOverlay({
-  className,
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Overlay>) {
-  return (
-    <AlertDialogPrimitive.Overlay
-      data-slot="alert-dialog-overlay"
-      className={cn(
-        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function AlertDialogContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Content>) {
-  return (
-    <AlertDialogPortal>
-      <AlertDialogOverlay />
-      <AlertDialogPrimitive.Content
-        data-slot="alert-dialog-content"
-        className={cn(
-          "bg-background 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 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
-          className,
-        )}
-        {...props}
-      />
-    </AlertDialogPortal>
-  );
-}
-
-function AlertDialogHeader({
-  className,
-  ...props
-}: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="alert-dialog-header"
-      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
-      {...props}
-    />
-  );
-}
-
-function AlertDialogFooter({
-  className,
-  ...props
-}: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="alert-dialog-footer"
-      className={cn(
-        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function AlertDialogTitle({
-  className,
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Title>) {
-  return (
-    <AlertDialogPrimitive.Title
-      data-slot="alert-dialog-title"
-      className={cn("text-lg font-semibold", className)}
-      {...props}
-    />
-  );
-}
-
-function AlertDialogDescription({
-  className,
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Description>) {
-  return (
-    <AlertDialogPrimitive.Description
-      data-slot="alert-dialog-description"
-      className={cn("text-muted-foreground text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-function AlertDialogAction({
-  className,
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Action>) {
-  return (
-    <AlertDialogPrimitive.Action
-      className={cn(buttonVariants(), className)}
-      {...props}
-    />
-  );
-}
-
-function AlertDialogCancel({
-  className,
-  ...props
-}: React.ComponentProps<typeof AlertDialogPrimitive.Cancel>) {
-  return (
-    <AlertDialogPrimitive.Cancel
-      className={cn(buttonVariants({ variant: "outline" }), className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  AlertDialog,
-  AlertDialogPortal,
-  AlertDialogOverlay,
-  AlertDialogTrigger,
-  AlertDialogContent,
-  AlertDialogHeader,
-  AlertDialogFooter,
-  AlertDialogTitle,
-  AlertDialogDescription,
-  AlertDialogAction,
-  AlertDialogCancel,
-};

src/app/components/ui/alert.tsx

@@ -1,66 +0,0 @@
-import * as React from "react";
-import { cva, type VariantProps } from "class-variance-authority";
-
-import { cn } from "./utils";
-
-const alertVariants = cva(
-  "relative w-full rounded-lg border px-4 py-3 text-sm grid has-[>svg]:grid-cols-[calc(var(--spacing)*4)_1fr] grid-cols-[0_1fr] has-[>svg]:gap-x-3 gap-y-0.5 items-start [&>svg]:size-4 [&>svg]:translate-y-0.5 [&>svg]:text-current",
-  {
-    variants: {
-      variant: {
-        default: "bg-card text-card-foreground",
-        destructive:
-          "text-destructive bg-card [&>svg]:text-current *:data-[slot=alert-description]:text-destructive/90",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-    },
-  },
-);
-
-function Alert({
-  className,
-  variant,
-  ...props
-}: React.ComponentProps<"div"> & VariantProps<typeof alertVariants>) {
-  return (
-    <div
-      data-slot="alert"
-      role="alert"
-      className={cn(alertVariants({ variant }), className)}
-      {...props}
-    />
-  );
-}
-
-function AlertTitle({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="alert-title"
-      className={cn(
-        "col-start-2 line-clamp-1 min-h-4 font-medium tracking-tight",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function AlertDescription({
-  className,
-  ...props
-}: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="alert-description"
-      className={cn(
-        "text-muted-foreground col-start-2 grid justify-items-start gap-1 text-sm [&_p]:leading-relaxed",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Alert, AlertTitle, AlertDescription };

src/app/components/ui/aspect-ratio.tsx

@@ -1,11 +0,0 @@
-"use client";
-
-import * as AspectRatioPrimitive from "@radix-ui/react-aspect-ratio";
-
-function AspectRatio({
-  ...props
-}: React.ComponentProps<typeof AspectRatioPrimitive.Root>) {
-  return <AspectRatioPrimitive.Root data-slot="aspect-ratio" {...props} />;
-}
-
-export { AspectRatio };

src/app/components/ui/avatar.tsx

@@ -1,53 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as AvatarPrimitive from "@radix-ui/react-avatar";
-
-import { cn } from "./utils";
-
-function Avatar({
-  className,
-  ...props
-}: React.ComponentProps<typeof AvatarPrimitive.Root>) {
-  return (
-    <AvatarPrimitive.Root
-      data-slot="avatar"
-      className={cn(
-        "relative flex size-10 shrink-0 overflow-hidden rounded-full",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function AvatarImage({
-  className,
-  ...props
-}: React.ComponentProps<typeof AvatarPrimitive.Image>) {
-  return (
-    <AvatarPrimitive.Image
-      data-slot="avatar-image"
-      className={cn("aspect-square size-full", className)}
-      {...props}
-    />
-  );
-}
-
-function AvatarFallback({
-  className,
-  ...props
-}: React.ComponentProps<typeof AvatarPrimitive.Fallback>) {
-  return (
-    <AvatarPrimitive.Fallback
-      data-slot="avatar-fallback"
-      className={cn(
-        "bg-muted flex size-full items-center justify-center rounded-full",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Avatar, AvatarImage, AvatarFallback };

src/app/components/ui/badge.tsx

@@ -1,46 +0,0 @@
-import * as React from "react";
-import { Slot } from "@radix-ui/react-slot";
-import { cva, type VariantProps } from "class-variance-authority";
-
-import { cn } from "./utils";
-
-const badgeVariants = cva(
-  "inline-flex items-center justify-center rounded-md border px-2 py-0.5 text-xs font-medium w-fit whitespace-nowrap shrink-0 [&>svg]:size-3 gap-1 [&>svg]:pointer-events-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive transition-[color,box-shadow] overflow-hidden",
-  {
-    variants: {
-      variant: {
-        default:
-          "border-transparent bg-primary text-primary-foreground [a&]:hover:bg-primary/90",
-        secondary:
-          "border-transparent bg-secondary text-secondary-foreground [a&]:hover:bg-secondary/90",
-        destructive:
-          "border-transparent bg-destructive text-white [a&]:hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
-        outline:
-          "text-foreground [a&]:hover:bg-accent [a&]:hover:text-accent-foreground",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-    },
-  },
-);
-
-function Badge({
-  className,
-  variant,
-  asChild = false,
-  ...props
-}: React.ComponentProps<"span"> &
-  VariantProps<typeof badgeVariants> & { asChild?: boolean }) {
-  const Comp = asChild ? Slot : "span";
-
-  return (
-    <Comp
-      data-slot="badge"
-      className={cn(badgeVariants({ variant }), className)}
-      {...props}
-    />
-  );
-}
-
-export { Badge, badgeVariants };

src/app/components/ui/breadcrumb.tsx

@@ -1,109 +0,0 @@
-import * as React from "react";
-import { Slot } from "@radix-ui/react-slot";
-import { ChevronRight, MoreHorizontal } from "lucide-react";
-
-import { cn } from "./utils";
-
-function Breadcrumb({ ...props }: React.ComponentProps<"nav">) {
-  return <nav aria-label="breadcrumb" data-slot="breadcrumb" {...props} />;
-}
-
-function BreadcrumbList({ className, ...props }: React.ComponentProps<"ol">) {
-  return (
-    <ol
-      data-slot="breadcrumb-list"
-      className={cn(
-        "text-muted-foreground flex flex-wrap items-center gap-1.5 text-sm break-words sm:gap-2.5",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function BreadcrumbItem({ className, ...props }: React.ComponentProps<"li">) {
-  return (
-    <li
-      data-slot="breadcrumb-item"
-      className={cn("inline-flex items-center gap-1.5", className)}
-      {...props}
-    />
-  );
-}
-
-function BreadcrumbLink({
-  asChild,
-  className,
-  ...props
-}: React.ComponentProps<"a"> & {
-  asChild?: boolean;
-}) {
-  const Comp = asChild ? Slot : "a";
-
-  return (
-    <Comp
-      data-slot="breadcrumb-link"
-      className={cn("hover:text-foreground transition-colors", className)}
-      {...props}
-    />
-  );
-}
-
-function BreadcrumbPage({ className, ...props }: React.ComponentProps<"span">) {
-  return (
-    <span
-      data-slot="breadcrumb-page"
-      role="link"
-      aria-disabled="true"
-      aria-current="page"
-      className={cn("text-foreground font-normal", className)}
-      {...props}
-    />
-  );
-}
-
-function BreadcrumbSeparator({
-  children,
-  className,
-  ...props
-}: React.ComponentProps<"li">) {
-  return (
-    <li
-      data-slot="breadcrumb-separator"
-      role="presentation"
-      aria-hidden="true"
-      className={cn("[&>svg]:size-3.5", className)}
-      {...props}
-    >
-      {children ?? <ChevronRight />}
-    </li>
-  );
-}
-
-function BreadcrumbEllipsis({
-  className,
-  ...props
-}: React.ComponentProps<"span">) {
-  return (
-    <span
-      data-slot="breadcrumb-ellipsis"
-      role="presentation"
-      aria-hidden="true"
-      className={cn("flex size-9 items-center justify-center", className)}
-      {...props}
-    >
-      <MoreHorizontal className="size-4" />
-      <span className="sr-only">More</span>
-    </span>
-  );
-}
-
-export {
-  Breadcrumb,
-  BreadcrumbList,
-  BreadcrumbItem,
-  BreadcrumbLink,
-  BreadcrumbPage,
-  BreadcrumbSeparator,
-  BreadcrumbEllipsis,
-};

src/app/components/ui/button.tsx

@@ -1,58 +0,0 @@
-import * as React from "react";
-import { Slot } from "@radix-ui/react-slot";
-import { cva, type VariantProps } from "class-variance-authority";
-
-import { cn } from "./utils";
-
-const buttonVariants = cva(
-  "inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-all disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 shrink-0 [&_svg]:shrink-0 outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
-  {
-    variants: {
-      variant: {
-        default: "bg-primary text-primary-foreground hover:bg-primary/90",
-        destructive:
-          "bg-destructive text-white hover:bg-destructive/90 focus-visible:ring-destructive/20 dark:focus-visible:ring-destructive/40 dark:bg-destructive/60",
-        outline:
-          "border bg-background text-foreground hover:bg-accent hover:text-accent-foreground dark:bg-input/30 dark:border-input dark:hover:bg-input/50",
-        secondary:
-          "bg-secondary text-secondary-foreground hover:bg-secondary/80",
-        ghost:
-          "hover:bg-accent hover:text-accent-foreground dark:hover:bg-accent/50",
-        link: "text-primary underline-offset-4 hover:underline",
-      },
-      size: {
-        default: "h-9 px-4 py-2 has-[>svg]:px-3",
-        sm: "h-8 rounded-md gap-1.5 px-3 has-[>svg]:px-2.5",
-        lg: "h-10 rounded-md px-6 has-[>svg]:px-4",
-        icon: "size-9 rounded-md",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-      size: "default",
-    },
-  },
-);
-
-function Button({
-  className,
-  variant,
-  size,
-  asChild = false,
-  ...props
-}: React.ComponentProps<"button"> &
-  VariantProps<typeof buttonVariants> & {
-    asChild?: boolean;
-  }) {
-  const Comp = asChild ? Slot : "button";
-
-  return (
-    <Comp
-      data-slot="button"
-      className={cn(buttonVariants({ variant, size, className }))}
-      {...props}
-    />
-  );
-}
-
-export { Button, buttonVariants };

src/app/components/ui/calendar.tsx

@@ -1,75 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { ChevronLeft, ChevronRight } from "lucide-react";
-import { DayPicker } from "react-day-picker";
-
-import { cn } from "./utils";
-import { buttonVariants } from "./button";
-
-function Calendar({
-  className,
-  classNames,
-  showOutsideDays = true,
-  ...props
-}: React.ComponentProps<typeof DayPicker>) {
-  return (
-    <DayPicker
-      showOutsideDays={showOutsideDays}
-      className={cn("p-3", className)}
-      classNames={{
-        months: "flex flex-col sm:flex-row gap-2",
-        month: "flex flex-col gap-4",
-        caption: "flex justify-center pt-1 relative items-center w-full",
-        caption_label: "text-sm font-medium",
-        nav: "flex items-center gap-1",
-        nav_button: cn(
-          buttonVariants({ variant: "outline" }),
-          "size-7 bg-transparent p-0 opacity-50 hover:opacity-100",
-        ),
-        nav_button_previous: "absolute left-1",
-        nav_button_next: "absolute right-1",
-        table: "w-full border-collapse space-x-1",
-        head_row: "flex",
-        head_cell:
-          "text-muted-foreground rounded-md w-8 font-normal text-[0.8rem]",
-        row: "flex w-full mt-2",
-        cell: cn(
-          "relative p-0 text-center text-sm focus-within:relative focus-within:z-20 [&:has([aria-selected])]:bg-accent [&:has([aria-selected].day-range-end)]:rounded-r-md",
-          props.mode === "range"
-            ? "[&:has(>.day-range-end)]:rounded-r-md [&:has(>.day-range-start)]:rounded-l-md first:[&:has([aria-selected])]:rounded-l-md last:[&:has([aria-selected])]:rounded-r-md"
-            : "[&:has([aria-selected])]:rounded-md",
-        ),
-        day: cn(
-          buttonVariants({ variant: "ghost" }),
-          "size-8 p-0 font-normal aria-selected:opacity-100",
-        ),
-        day_range_start:
-          "day-range-start aria-selected:bg-primary aria-selected:text-primary-foreground",
-        day_range_end:
-          "day-range-end aria-selected:bg-primary aria-selected:text-primary-foreground",
-        day_selected:
-          "bg-primary text-primary-foreground hover:bg-primary hover:text-primary-foreground focus:bg-primary focus:text-primary-foreground",
-        day_today: "bg-accent text-accent-foreground",
-        day_outside:
-          "day-outside text-muted-foreground aria-selected:text-muted-foreground",
-        day_disabled: "text-muted-foreground opacity-50",
-        day_range_middle:
-          "aria-selected:bg-accent aria-selected:text-accent-foreground",
-        day_hidden: "invisible",
-        ...classNames,
-      }}
-      components={{
-        IconLeft: ({ className, ...props }) => (
-          <ChevronLeft className={cn("size-4", className)} {...props} />
-        ),
-        IconRight: ({ className, ...props }) => (
-          <ChevronRight className={cn("size-4", className)} {...props} />
-        ),
-      }}
-      {...props}
-    />
-  );
-}
-
-export { Calendar };

src/app/components/ui/card.tsx

@@ -1,92 +0,0 @@
-import * as React from "react";
-
-import { cn } from "./utils";
-
-function Card({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="card"
-      className={cn(
-        "bg-card text-card-foreground flex flex-col gap-6 rounded-xl border",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CardHeader({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="card-header"
-      className={cn(
-        "@container/card-header grid auto-rows-min grid-rows-[auto_auto] items-start gap-1.5 px-6 pt-6 has-data-[slot=card-action]:grid-cols-[1fr_auto] [.border-b]:pb-6",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CardTitle({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <h4
-      data-slot="card-title"
-      className={cn("leading-none", className)}
-      {...props}
-    />
-  );
-}
-
-function CardDescription({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <p
-      data-slot="card-description"
-      className={cn("text-muted-foreground", className)}
-      {...props}
-    />
-  );
-}
-
-function CardAction({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="card-action"
-      className={cn(
-        "col-start-2 row-span-2 row-start-1 self-start justify-self-end",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CardContent({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="card-content"
-      className={cn("px-6 [&:last-child]:pb-6", className)}
-      {...props}
-    />
-  );
-}
-
-function CardFooter({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="card-footer"
-      className={cn("flex items-center px-6 pb-6 [.border-t]:pt-6", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Card,
-  CardHeader,
-  CardFooter,
-  CardTitle,
-  CardAction,
-  CardDescription,
-  CardContent,
-};

src/app/components/ui/carousel.tsx

@@ -1,241 +0,0 @@
-"use client";
-
-import * as React from "react";
-import useEmblaCarousel, {
-  type UseEmblaCarouselType,
-} from "embla-carousel-react";
-import { ArrowLeft, ArrowRight } from "lucide-react";
-
-import { cn } from "./utils";
-import { Button } from "./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;
-}
-
-function Carousel({
-  orientation = "horizontal",
-  opts,
-  setApi,
-  plugins,
-  className,
-  children,
-  ...props
-}: React.ComponentProps<"div"> & CarouselProps) {
-  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
-        onKeyDownCapture={handleKeyDown}
-        className={cn("relative", className)}
-        role="region"
-        aria-roledescription="carousel"
-        data-slot="carousel"
-        {...props}
-      >
-        {children}
-      </div>
-    </CarouselContext.Provider>
-  );
-}
-
-function CarouselContent({ className, ...props }: React.ComponentProps<"div">) {
-  const { carouselRef, orientation } = useCarousel();
-
-  return (
-    <div
-      ref={carouselRef}
-      className="overflow-hidden"
-      data-slot="carousel-content"
-    >
-      <div
-        className={cn(
-          "flex",
-          orientation === "horizontal" ? "-ml-4" : "-mt-4 flex-col",
-          className,
-        )}
-        {...props}
-      />
-    </div>
-  );
-}
-
-function CarouselItem({ className, ...props }: React.ComponentProps<"div">) {
-  const { orientation } = useCarousel();
-
-  return (
-    <div
-      role="group"
-      aria-roledescription="slide"
-      data-slot="carousel-item"
-      className={cn(
-        "min-w-0 shrink-0 grow-0 basis-full",
-        orientation === "horizontal" ? "pl-4" : "pt-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CarouselPrevious({
-  className,
-  variant = "outline",
-  size = "icon",
-  ...props
-}: React.ComponentProps<typeof Button>) {
-  const { orientation, scrollPrev, canScrollPrev } = useCarousel();
-
-  return (
-    <Button
-      data-slot="carousel-previous"
-      variant={variant}
-      size={size}
-      className={cn(
-        "absolute size-8 rounded-full",
-        orientation === "horizontal"
-          ? "top-1/2 -left-12 -translate-y-1/2"
-          : "-top-12 left-1/2 -translate-x-1/2 rotate-90",
-        className,
-      )}
-      disabled={!canScrollPrev}
-      onClick={scrollPrev}
-      {...props}
-    >
-      <ArrowLeft />
-      <span className="sr-only">Previous slide</span>
-    </Button>
-  );
-}
-
-function CarouselNext({
-  className,
-  variant = "outline",
-  size = "icon",
-  ...props
-}: React.ComponentProps<typeof Button>) {
-  const { orientation, scrollNext, canScrollNext } = useCarousel();
-
-  return (
-    <Button
-      data-slot="carousel-next"
-      variant={variant}
-      size={size}
-      className={cn(
-        "absolute size-8 rounded-full",
-        orientation === "horizontal"
-          ? "top-1/2 -right-12 -translate-y-1/2"
-          : "-bottom-12 left-1/2 -translate-x-1/2 rotate-90",
-        className,
-      )}
-      disabled={!canScrollNext}
-      onClick={scrollNext}
-      {...props}
-    >
-      <ArrowRight />
-      <span className="sr-only">Next slide</span>
-    </Button>
-  );
-}
-
-export {
-  type CarouselApi,
-  Carousel,
-  CarouselContent,
-  CarouselItem,
-  CarouselPrevious,
-  CarouselNext,
-};

src/app/components/ui/chart.tsx

@@ -1,353 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as RechartsPrimitive from "recharts";
-
-import { cn } from "./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;
-}
-
-function ChartContainer({
-  id,
-  className,
-  children,
-  config,
-  ...props
-}: React.ComponentProps<"div"> & {
-  config: ChartConfig;
-  children: React.ComponentProps<
-    typeof RechartsPrimitive.ResponsiveContainer
-  >["children"];
-}) {
-  const uniqueId = React.useId();
-  const chartId = `chart-${id || uniqueId.replace(/:/g, "")}`;
-
-  return (
-    <ChartContext.Provider value={{ config }}>
-      <div
-        data-slot="chart"
-        data-chart={chartId}
-        className={cn(
-          "[&_.recharts-cartesian-axis-tick_text]:fill-muted-foreground [&_.recharts-cartesian-grid_line[stroke='#ccc']]:stroke-border/50 [&_.recharts-curve.recharts-tooltip-cursor]:stroke-border [&_.recharts-polar-grid_[stroke='#ccc']]:stroke-border [&_.recharts-radial-bar-background-sector]:fill-muted [&_.recharts-rectangle.recharts-tooltip-cursor]:fill-muted [&_.recharts-reference-line_[stroke='#ccc']]:stroke-border flex aspect-video justify-center text-xs [&_.recharts-dot[stroke='#fff']]:stroke-transparent [&_.recharts-layer]:outline-hidden [&_.recharts-sector]:outline-hidden [&_.recharts-sector[stroke='#fff']]:stroke-transparent [&_.recharts-surface]:outline-hidden",
-          className,
-        )}
-        {...props}
-      >
-        <ChartStyle id={chartId} config={config} />
-        <RechartsPrimitive.ResponsiveContainer>
-          {children}
-        </RechartsPrimitive.ResponsiveContainer>
-      </div>
-    </ChartContext.Provider>
-  );
-}
-
-const ChartStyle = ({ id, config }: { id: string; config: ChartConfig }) => {
-  const colorConfig = Object.entries(config).filter(
-    ([, config]) => config.theme || config.color,
-  );
-
-  if (!colorConfig.length) {
-    return null;
-  }
-
-  return (
-    <style
-      dangerouslySetInnerHTML={{
-        __html: Object.entries(THEMES)
-          .map(
-            ([theme, prefix]) => `
-${prefix} [data-chart=${id}] {
-${colorConfig
-  .map(([key, itemConfig]) => {
-    const color =
-      itemConfig.theme?.[theme as keyof typeof itemConfig.theme] ||
-      itemConfig.color;
-    return color ? `  --color-${key}: ${color};` : null;
-  })
-  .join("\n")}
-}
-`,
-          )
-          .join("\n"),
-      }}
-    />
-  );
-};
-
-const ChartTooltip = RechartsPrimitive.Tooltip;
-
-function ChartTooltipContent({
-  active,
-  payload,
-  className,
-  indicator = "dot",
-  hideLabel = false,
-  hideIndicator = false,
-  label,
-  labelFormatter,
-  labelClassName,
-  formatter,
-  color,
-  nameKey,
-  labelKey,
-}: React.ComponentProps<typeof RechartsPrimitive.Tooltip> &
-  React.ComponentProps<"div"> & {
-    hideLabel?: boolean;
-    hideIndicator?: boolean;
-    indicator?: "line" | "dot" | "dashed";
-    nameKey?: string;
-    labelKey?: string;
-  }) {
-  const { config } = useChart();
-
-  const tooltipLabel = React.useMemo(() => {
-    if (hideLabel || !payload?.length) {
-      return null;
-    }
-
-    const [item] = payload;
-    const key = `${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
-      className={cn(
-        "border-border/50 bg-background grid min-w-[8rem] items-start gap-1.5 rounded-lg border 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(
-                "[&>svg]:text-muted-foreground flex w-full flex-wrap items-stretch gap-2 [&>svg]:h-2.5 [&>svg]:w-2.5",
-                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="text-foreground font-mono font-medium tabular-nums">
-                        {item.value.toLocaleString()}
-                      </span>
-                    )}
-                  </div>
-                </>
-              )}
-            </div>
-          );
-        })}
-      </div>
-    </div>
-  );
-}
-
-const ChartLegend = RechartsPrimitive.Legend;
-
-function ChartLegendContent({
-  className,
-  hideIcon = false,
-  payload,
-  verticalAlign = "bottom",
-  nameKey,
-}: React.ComponentProps<"div"> &
-  Pick<RechartsPrimitive.LegendProps, "payload" | "verticalAlign"> & {
-    hideIcon?: boolean;
-    nameKey?: string;
-  }) {
-  const { config } = useChart();
-
-  if (!payload?.length) {
-    return null;
-  }
-
-  return (
-    <div
-      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={cn(
-              "[&>svg]:text-muted-foreground flex items-center gap-1.5 [&>svg]:h-3 [&>svg]:w-3",
-            )}
-          >
-            {itemConfig?.icon && !hideIcon ? (
-              <itemConfig.icon />
-            ) : (
-              <div
-                className="h-2 w-2 shrink-0 rounded-[2px]"
-                style={{
-                  backgroundColor: item.color,
-                }}
-              />
-            )}
-            {itemConfig?.label}
-          </div>
-        );
-      })}
-    </div>
-  );
-}
-
-// 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,
-};

src/app/components/ui/checkbox.tsx

@@ -1,32 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as CheckboxPrimitive from "@radix-ui/react-checkbox";
-import { CheckIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function Checkbox({
-  className,
-  ...props
-}: React.ComponentProps<typeof CheckboxPrimitive.Root>) {
-  return (
-    <CheckboxPrimitive.Root
-      data-slot="checkbox"
-      className={cn(
-        "peer border bg-input-background dark:bg-input/30 data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground dark:data-[state=checked]:bg-primary data-[state=checked]:border-primary focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive size-4 shrink-0 rounded-[4px] border shadow-xs transition-shadow outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
-        className,
-      )}
-      {...props}
-    >
-      <CheckboxPrimitive.Indicator
-        data-slot="checkbox-indicator"
-        className="flex items-center justify-center text-current transition-none"
-      >
-        <CheckIcon className="size-3.5" />
-      </CheckboxPrimitive.Indicator>
-    </CheckboxPrimitive.Root>
-  );
-}
-
-export { Checkbox };

src/app/components/ui/collapsible.tsx

@@ -1,33 +0,0 @@
-"use client";
-
-import * as CollapsiblePrimitive from "@radix-ui/react-collapsible";
-
-function Collapsible({
-  ...props
-}: React.ComponentProps<typeof CollapsiblePrimitive.Root>) {
-  return <CollapsiblePrimitive.Root data-slot="collapsible" {...props} />;
-}
-
-function CollapsibleTrigger({
-  ...props
-}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleTrigger>) {
-  return (
-    <CollapsiblePrimitive.CollapsibleTrigger
-      data-slot="collapsible-trigger"
-      {...props}
-    />
-  );
-}
-
-function CollapsibleContent({
-  ...props
-}: React.ComponentProps<typeof CollapsiblePrimitive.CollapsibleContent>) {
-  return (
-    <CollapsiblePrimitive.CollapsibleContent
-      data-slot="collapsible-content"
-      {...props}
-    />
-  );
-}
-
-export { Collapsible, CollapsibleTrigger, CollapsibleContent };

src/app/components/ui/command.tsx

@@ -1,177 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { Command as CommandPrimitive } from "cmdk";
-import { SearchIcon } from "lucide-react";
-
-import { cn } from "./utils";
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogHeader,
-  DialogTitle,
-} from "./dialog";
-
-function Command({
-  className,
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive>) {
-  return (
-    <CommandPrimitive
-      data-slot="command"
-      className={cn(
-        "bg-popover text-popover-foreground flex h-full w-full flex-col overflow-hidden rounded-md",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CommandDialog({
-  title = "Command Palette",
-  description = "Search for a command to run...",
-  children,
-  ...props
-}: React.ComponentProps<typeof Dialog> & {
-  title?: string;
-  description?: string;
-}) {
-  return (
-    <Dialog {...props}>
-      <DialogHeader className="sr-only">
-        <DialogTitle>{title}</DialogTitle>
-        <DialogDescription>{description}</DialogDescription>
-      </DialogHeader>
-      <DialogContent className="overflow-hidden p-0">
-        <Command className="[&_[cmdk-group-heading]]:text-muted-foreground **:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group]]:px-2 [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[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>
-  );
-}
-
-function CommandInput({
-  className,
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive.Input>) {
-  return (
-    <div
-      data-slot="command-input-wrapper"
-      className="flex h-9 items-center gap-2 border-b px-3"
-    >
-      <SearchIcon className="size-4 shrink-0 opacity-50" />
-      <CommandPrimitive.Input
-        data-slot="command-input"
-        className={cn(
-          "placeholder:text-muted-foreground flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-hidden disabled:cursor-not-allowed disabled:opacity-50",
-          className,
-        )}
-        {...props}
-      />
-    </div>
-  );
-}
-
-function CommandList({
-  className,
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive.List>) {
-  return (
-    <CommandPrimitive.List
-      data-slot="command-list"
-      className={cn(
-        "max-h-[300px] scroll-py-1 overflow-x-hidden overflow-y-auto",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CommandEmpty({
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
-  return (
-    <CommandPrimitive.Empty
-      data-slot="command-empty"
-      className="py-6 text-center text-sm"
-      {...props}
-    />
-  );
-}
-
-function CommandGroup({
-  className,
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive.Group>) {
-  return (
-    <CommandPrimitive.Group
-      data-slot="command-group"
-      className={cn(
-        "text-foreground [&_[cmdk-group-heading]]:text-muted-foreground overflow-hidden p-1 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CommandSeparator({
-  className,
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
-  return (
-    <CommandPrimitive.Separator
-      data-slot="command-separator"
-      className={cn("bg-border -mx-1 h-px", className)}
-      {...props}
-    />
-  );
-}
-
-function CommandItem({
-  className,
-  ...props
-}: React.ComponentProps<typeof CommandPrimitive.Item>) {
-  return (
-    <CommandPrimitive.Item
-      data-slot="command-item"
-      className={cn(
-        "data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function CommandShortcut({
-  className,
-  ...props
-}: React.ComponentProps<"span">) {
-  return (
-    <span
-      data-slot="command-shortcut"
-      className={cn(
-        "text-muted-foreground ml-auto text-xs tracking-widest",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export {
-  Command,
-  CommandDialog,
-  CommandInput,
-  CommandList,
-  CommandEmpty,
-  CommandGroup,
-  CommandItem,
-  CommandShortcut,
-  CommandSeparator,
-};

src/app/components/ui/context-menu.tsx

@@ -1,252 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as ContextMenuPrimitive from "@radix-ui/react-context-menu";
-import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function ContextMenu({
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Root>) {
-  return <ContextMenuPrimitive.Root data-slot="context-menu" {...props} />;
-}
-
-function ContextMenuTrigger({
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Trigger>) {
-  return (
-    <ContextMenuPrimitive.Trigger data-slot="context-menu-trigger" {...props} />
-  );
-}
-
-function ContextMenuGroup({
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Group>) {
-  return (
-    <ContextMenuPrimitive.Group data-slot="context-menu-group" {...props} />
-  );
-}
-
-function ContextMenuPortal({
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Portal>) {
-  return (
-    <ContextMenuPrimitive.Portal data-slot="context-menu-portal" {...props} />
-  );
-}
-
-function ContextMenuSub({
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Sub>) {
-  return <ContextMenuPrimitive.Sub data-slot="context-menu-sub" {...props} />;
-}
-
-function ContextMenuRadioGroup({
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.RadioGroup>) {
-  return (
-    <ContextMenuPrimitive.RadioGroup
-      data-slot="context-menu-radio-group"
-      {...props}
-    />
-  );
-}
-
-function ContextMenuSubTrigger({
-  className,
-  inset,
-  children,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.SubTrigger> & {
-  inset?: boolean;
-}) {
-  return (
-    <ContextMenuPrimitive.SubTrigger
-      data-slot="context-menu-sub-trigger"
-      data-inset={inset}
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    >
-      {children}
-      <ChevronRightIcon className="ml-auto" />
-    </ContextMenuPrimitive.SubTrigger>
-  );
-}
-
-function ContextMenuSubContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.SubContent>) {
-  return (
-    <ContextMenuPrimitive.SubContent
-      data-slot="context-menu-sub-content"
-      className={cn(
-        "bg-popover 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 z-50 min-w-[8rem] origin-(--radix-context-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function ContextMenuContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Content>) {
-  return (
-    <ContextMenuPrimitive.Portal>
-      <ContextMenuPrimitive.Content
-        data-slot="context-menu-content"
-        className={cn(
-          "bg-popover 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 z-50 max-h-(--radix-context-menu-content-available-height) min-w-[8rem] origin-(--radix-context-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
-          className,
-        )}
-        {...props}
-      />
-    </ContextMenuPrimitive.Portal>
-  );
-}
-
-function ContextMenuItem({
-  className,
-  inset,
-  variant = "default",
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Item> & {
-  inset?: boolean;
-  variant?: "default" | "destructive";
-}) {
-  return (
-    <ContextMenuPrimitive.Item
-      data-slot="context-menu-item"
-      data-inset={inset}
-      data-variant={variant}
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function ContextMenuCheckboxItem({
-  className,
-  children,
-  checked,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.CheckboxItem>) {
-  return (
-    <ContextMenuPrimitive.CheckboxItem
-      data-slot="context-menu-checkbox-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      checked={checked}
-      {...props}
-    >
-      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
-        <ContextMenuPrimitive.ItemIndicator>
-          <CheckIcon className="size-4" />
-        </ContextMenuPrimitive.ItemIndicator>
-      </span>
-      {children}
-    </ContextMenuPrimitive.CheckboxItem>
-  );
-}
-
-function ContextMenuRadioItem({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.RadioItem>) {
-  return (
-    <ContextMenuPrimitive.RadioItem
-      data-slot="context-menu-radio-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    >
-      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
-        <ContextMenuPrimitive.ItemIndicator>
-          <CircleIcon className="size-2 fill-current" />
-        </ContextMenuPrimitive.ItemIndicator>
-      </span>
-      {children}
-    </ContextMenuPrimitive.RadioItem>
-  );
-}
-
-function ContextMenuLabel({
-  className,
-  inset,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Label> & {
-  inset?: boolean;
-}) {
-  return (
-    <ContextMenuPrimitive.Label
-      data-slot="context-menu-label"
-      data-inset={inset}
-      className={cn(
-        "text-foreground px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function ContextMenuSeparator({
-  className,
-  ...props
-}: React.ComponentProps<typeof ContextMenuPrimitive.Separator>) {
-  return (
-    <ContextMenuPrimitive.Separator
-      data-slot="context-menu-separator"
-      className={cn("bg-border -mx-1 my-1 h-px", className)}
-      {...props}
-    />
-  );
-}
-
-function ContextMenuShortcut({
-  className,
-  ...props
-}: React.ComponentProps<"span">) {
-  return (
-    <span
-      data-slot="context-menu-shortcut"
-      className={cn(
-        "text-muted-foreground ml-auto text-xs tracking-widest",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export {
-  ContextMenu,
-  ContextMenuTrigger,
-  ContextMenuContent,
-  ContextMenuItem,
-  ContextMenuCheckboxItem,
-  ContextMenuRadioItem,
-  ContextMenuLabel,
-  ContextMenuSeparator,
-  ContextMenuShortcut,
-  ContextMenuGroup,
-  ContextMenuPortal,
-  ContextMenuSub,
-  ContextMenuSubContent,
-  ContextMenuSubTrigger,
-  ContextMenuRadioGroup,
-};

src/app/components/ui/dialog.tsx

@@ -1,135 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as DialogPrimitive from "@radix-ui/react-dialog";
-import { XIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function Dialog({
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Root>) {
-  return <DialogPrimitive.Root data-slot="dialog" {...props} />;
-}
-
-function DialogTrigger({
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Trigger>) {
-  return <DialogPrimitive.Trigger data-slot="dialog-trigger" {...props} />;
-}
-
-function DialogPortal({
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Portal>) {
-  return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />;
-}
-
-function DialogClose({
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Close>) {
-  return <DialogPrimitive.Close data-slot="dialog-close" {...props} />;
-}
-
-function DialogOverlay({
-  className,
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Overlay>) {
-  return (
-    <DialogPrimitive.Overlay
-      data-slot="dialog-overlay"
-      className={cn(
-        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DialogContent({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Content>) {
-  return (
-    <DialogPortal data-slot="dialog-portal">
-      <DialogOverlay />
-      <DialogPrimitive.Content
-        data-slot="dialog-content"
-        className={cn(
-          "bg-background 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 fixed top-[50%] left-[50%] z-50 grid w-full max-w-[calc(100%-2rem)] translate-x-[-50%] translate-y-[-50%] gap-4 rounded-lg border p-6 shadow-lg duration-200 sm:max-w-lg",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-        <DialogPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-accent data-[state=open]:text-muted-foreground absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4">
-          <XIcon />
-          <span className="sr-only">Close</span>
-        </DialogPrimitive.Close>
-      </DialogPrimitive.Content>
-    </DialogPortal>
-  );
-}
-
-function DialogHeader({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="dialog-header"
-      className={cn("flex flex-col gap-2 text-center sm:text-left", className)}
-      {...props}
-    />
-  );
-}
-
-function DialogFooter({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="dialog-footer"
-      className={cn(
-        "flex flex-col-reverse gap-2 sm:flex-row sm:justify-end",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DialogTitle({
-  className,
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Title>) {
-  return (
-    <DialogPrimitive.Title
-      data-slot="dialog-title"
-      className={cn("text-lg leading-none font-semibold", className)}
-      {...props}
-    />
-  );
-}
-
-function DialogDescription({
-  className,
-  ...props
-}: React.ComponentProps<typeof DialogPrimitive.Description>) {
-  return (
-    <DialogPrimitive.Description
-      data-slot="dialog-description"
-      className={cn("text-muted-foreground text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Dialog,
-  DialogClose,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogOverlay,
-  DialogPortal,
-  DialogTitle,
-  DialogTrigger,
-};

src/app/components/ui/drawer.tsx

@@ -1,132 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { Drawer as DrawerPrimitive } from "vaul";
-
-import { cn } from "./utils";
-
-function Drawer({
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Root>) {
-  return <DrawerPrimitive.Root data-slot="drawer" {...props} />;
-}
-
-function DrawerTrigger({
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Trigger>) {
-  return <DrawerPrimitive.Trigger data-slot="drawer-trigger" {...props} />;
-}
-
-function DrawerPortal({
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Portal>) {
-  return <DrawerPrimitive.Portal data-slot="drawer-portal" {...props} />;
-}
-
-function DrawerClose({
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Close>) {
-  return <DrawerPrimitive.Close data-slot="drawer-close" {...props} />;
-}
-
-function DrawerOverlay({
-  className,
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Overlay>) {
-  return (
-    <DrawerPrimitive.Overlay
-      data-slot="drawer-overlay"
-      className={cn(
-        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DrawerContent({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Content>) {
-  return (
-    <DrawerPortal data-slot="drawer-portal">
-      <DrawerOverlay />
-      <DrawerPrimitive.Content
-        data-slot="drawer-content"
-        className={cn(
-          "group/drawer-content bg-background fixed z-50 flex h-auto flex-col",
-          "data-[vaul-drawer-direction=top]:inset-x-0 data-[vaul-drawer-direction=top]:top-0 data-[vaul-drawer-direction=top]:mb-24 data-[vaul-drawer-direction=top]:max-h-[80vh] data-[vaul-drawer-direction=top]:rounded-b-lg data-[vaul-drawer-direction=top]:border-b",
-          "data-[vaul-drawer-direction=bottom]:inset-x-0 data-[vaul-drawer-direction=bottom]:bottom-0 data-[vaul-drawer-direction=bottom]:mt-24 data-[vaul-drawer-direction=bottom]:max-h-[80vh] data-[vaul-drawer-direction=bottom]:rounded-t-lg data-[vaul-drawer-direction=bottom]:border-t",
-          "data-[vaul-drawer-direction=right]:inset-y-0 data-[vaul-drawer-direction=right]:right-0 data-[vaul-drawer-direction=right]:w-3/4 data-[vaul-drawer-direction=right]:border-l data-[vaul-drawer-direction=right]:sm:max-w-sm",
-          "data-[vaul-drawer-direction=left]:inset-y-0 data-[vaul-drawer-direction=left]:left-0 data-[vaul-drawer-direction=left]:w-3/4 data-[vaul-drawer-direction=left]:border-r data-[vaul-drawer-direction=left]:sm:max-w-sm",
-          className,
-        )}
-        {...props}
-      >
-        <div className="bg-muted mx-auto mt-4 hidden h-2 w-[100px] shrink-0 rounded-full group-data-[vaul-drawer-direction=bottom]/drawer-content:block" />
-        {children}
-      </DrawerPrimitive.Content>
-    </DrawerPortal>
-  );
-}
-
-function DrawerHeader({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="drawer-header"
-      className={cn("flex flex-col gap-1.5 p-4", className)}
-      {...props}
-    />
-  );
-}
-
-function DrawerFooter({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="drawer-footer"
-      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
-      {...props}
-    />
-  );
-}
-
-function DrawerTitle({
-  className,
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Title>) {
-  return (
-    <DrawerPrimitive.Title
-      data-slot="drawer-title"
-      className={cn("text-foreground font-semibold", className)}
-      {...props}
-    />
-  );
-}
-
-function DrawerDescription({
-  className,
-  ...props
-}: React.ComponentProps<typeof DrawerPrimitive.Description>) {
-  return (
-    <DrawerPrimitive.Description
-      data-slot="drawer-description"
-      className={cn("text-muted-foreground text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Drawer,
-  DrawerPortal,
-  DrawerOverlay,
-  DrawerTrigger,
-  DrawerClose,
-  DrawerContent,
-  DrawerHeader,
-  DrawerFooter,
-  DrawerTitle,
-  DrawerDescription,
-};

src/app/components/ui/dropdown-menu.tsx

@@ -1,257 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as DropdownMenuPrimitive from "@radix-ui/react-dropdown-menu";
-import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function DropdownMenu({
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Root>) {
-  return <DropdownMenuPrimitive.Root data-slot="dropdown-menu" {...props} />;
-}
-
-function DropdownMenuPortal({
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Portal>) {
-  return (
-    <DropdownMenuPrimitive.Portal data-slot="dropdown-menu-portal" {...props} />
-  );
-}
-
-function DropdownMenuTrigger({
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Trigger>) {
-  return (
-    <DropdownMenuPrimitive.Trigger
-      data-slot="dropdown-menu-trigger"
-      {...props}
-    />
-  );
-}
-
-function DropdownMenuContent({
-  className,
-  sideOffset = 4,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Content>) {
-  return (
-    <DropdownMenuPrimitive.Portal>
-      <DropdownMenuPrimitive.Content
-        data-slot="dropdown-menu-content"
-        sideOffset={sideOffset}
-        className={cn(
-          "bg-popover 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 z-50 max-h-(--radix-dropdown-menu-content-available-height) min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border p-1 shadow-md",
-          className,
-        )}
-        {...props}
-      />
-    </DropdownMenuPrimitive.Portal>
-  );
-}
-
-function DropdownMenuGroup({
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Group>) {
-  return (
-    <DropdownMenuPrimitive.Group data-slot="dropdown-menu-group" {...props} />
-  );
-}
-
-function DropdownMenuItem({
-  className,
-  inset,
-  variant = "default",
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Item> & {
-  inset?: boolean;
-  variant?: "default" | "destructive";
-}) {
-  return (
-    <DropdownMenuPrimitive.Item
-      data-slot="dropdown-menu-item"
-      data-inset={inset}
-      data-variant={variant}
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DropdownMenuCheckboxItem({
-  className,
-  children,
-  checked,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.CheckboxItem>) {
-  return (
-    <DropdownMenuPrimitive.CheckboxItem
-      data-slot="dropdown-menu-checkbox-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      checked={checked}
-      {...props}
-    >
-      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
-        <DropdownMenuPrimitive.ItemIndicator>
-          <CheckIcon className="size-4" />
-        </DropdownMenuPrimitive.ItemIndicator>
-      </span>
-      {children}
-    </DropdownMenuPrimitive.CheckboxItem>
-  );
-}
-
-function DropdownMenuRadioGroup({
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.RadioGroup>) {
-  return (
-    <DropdownMenuPrimitive.RadioGroup
-      data-slot="dropdown-menu-radio-group"
-      {...props}
-    />
-  );
-}
-
-function DropdownMenuRadioItem({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.RadioItem>) {
-  return (
-    <DropdownMenuPrimitive.RadioItem
-      data-slot="dropdown-menu-radio-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    >
-      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
-        <DropdownMenuPrimitive.ItemIndicator>
-          <CircleIcon className="size-2 fill-current" />
-        </DropdownMenuPrimitive.ItemIndicator>
-      </span>
-      {children}
-    </DropdownMenuPrimitive.RadioItem>
-  );
-}
-
-function DropdownMenuLabel({
-  className,
-  inset,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Label> & {
-  inset?: boolean;
-}) {
-  return (
-    <DropdownMenuPrimitive.Label
-      data-slot="dropdown-menu-label"
-      data-inset={inset}
-      className={cn(
-        "px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DropdownMenuSeparator({
-  className,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Separator>) {
-  return (
-    <DropdownMenuPrimitive.Separator
-      data-slot="dropdown-menu-separator"
-      className={cn("bg-border -mx-1 my-1 h-px", className)}
-      {...props}
-    />
-  );
-}
-
-function DropdownMenuShortcut({
-  className,
-  ...props
-}: React.ComponentProps<"span">) {
-  return (
-    <span
-      data-slot="dropdown-menu-shortcut"
-      className={cn(
-        "text-muted-foreground ml-auto text-xs tracking-widest",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function DropdownMenuSub({
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.Sub>) {
-  return <DropdownMenuPrimitive.Sub data-slot="dropdown-menu-sub" {...props} />;
-}
-
-function DropdownMenuSubTrigger({
-  className,
-  inset,
-  children,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.SubTrigger> & {
-  inset?: boolean;
-}) {
-  return (
-    <DropdownMenuPrimitive.SubTrigger
-      data-slot="dropdown-menu-sub-trigger"
-      data-inset={inset}
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[inset]:pl-8",
-        className,
-      )}
-      {...props}
-    >
-      {children}
-      <ChevronRightIcon className="ml-auto size-4" />
-    </DropdownMenuPrimitive.SubTrigger>
-  );
-}
-
-function DropdownMenuSubContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof DropdownMenuPrimitive.SubContent>) {
-  return (
-    <DropdownMenuPrimitive.SubContent
-      data-slot="dropdown-menu-sub-content"
-      className={cn(
-        "bg-popover 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 z-50 min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export {
-  DropdownMenu,
-  DropdownMenuPortal,
-  DropdownMenuTrigger,
-  DropdownMenuContent,
-  DropdownMenuGroup,
-  DropdownMenuLabel,
-  DropdownMenuItem,
-  DropdownMenuCheckboxItem,
-  DropdownMenuRadioGroup,
-  DropdownMenuRadioItem,
-  DropdownMenuSeparator,
-  DropdownMenuShortcut,
-  DropdownMenuSub,
-  DropdownMenuSubTrigger,
-  DropdownMenuSubContent,
-};

src/app/components/ui/form.tsx

@@ -1,168 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as LabelPrimitive from "@radix-ui/react-label";
-import { Slot } from "@radix-ui/react-slot";
-import {
-  Controller,
-  FormProvider,
-  useFormContext,
-  useFormState,
-  type ControllerProps,
-  type FieldPath,
-  type FieldValues,
-} from "react-hook-form";
-
-import { cn } from "./utils";
-import { Label } from "./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 } = useFormContext();
-  const formState = useFormState({ name: fieldContext.name });
-  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: `${id}-form-item-message`,
-    ...fieldState,
-  };
-};
-
-type FormItemContextValue = {
-  id: string;
-};
-
-const FormItemContext = React.createContext<FormItemContextValue>(
-  {} as FormItemContextValue,
-);
-
-function FormItem({ className, ...props }: React.ComponentProps<"div">) {
-  const id = React.useId();
-
-  return (
-    <FormItemContext.Provider value={{ id }}>
-      <div
-        data-slot="form-item"
-        className={cn("grid gap-2", className)}
-        {...props}
-      />
-    </FormItemContext.Provider>
-  );
-}
-
-function FormLabel({
-  className,
-  ...props
-}: React.ComponentProps<typeof LabelPrimitive.Root>) {
-  const { error, formItemId } = useFormField();
-
-  return (
-    <Label
-      data-slot="form-label"
-      data-error={!!error}
-      className={cn("data-[error=true]:text-destructive", className)}
-      htmlFor={formItemId}
-      {...props}
-    />
-  );
-}
-
-function FormControl({ ...props }: React.ComponentProps<typeof Slot>) {
-  const { error, formItemId, formDescriptionId, formMessageId } =
-    useFormField();
-
-  return (
-    <Slot
-      data-slot="form-control"
-      id={formItemId}
-      aria-describedby={
-        !error
-          ? `${formDescriptionId}`
-          : `${formDescriptionId} ${formMessageId}`
-      }
-      aria-invalid={!!error}
-      {...props}
-    />
-  );
-}
-
-function FormDescription({ className, ...props }: React.ComponentProps<"p">) {
-  const { formDescriptionId } = useFormField();
-
-  return (
-    <p
-      data-slot="form-description"
-      id={formDescriptionId}
-      className={cn("text-muted-foreground text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-function FormMessage({ className, ...props }: React.ComponentProps<"p">) {
-  const { error, formMessageId } = useFormField();
-  const body = error ? String(error?.message ?? "") : props.children;
-
-  if (!body) {
-    return null;
-  }
-
-  return (
-    <p
-      data-slot="form-message"
-      id={formMessageId}
-      className={cn("text-destructive text-sm", className)}
-      {...props}
-    >
-      {body}
-    </p>
-  );
-}
-
-export {
-  useFormField,
-  Form,
-  FormItem,
-  FormLabel,
-  FormControl,
-  FormDescription,
-  FormMessage,
-  FormField,
-};

src/app/components/ui/hover-card.tsx

@@ -1,44 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as HoverCardPrimitive from "@radix-ui/react-hover-card";
-
-import { cn } from "./utils";
-
-function HoverCard({
-  ...props
-}: React.ComponentProps<typeof HoverCardPrimitive.Root>) {
-  return <HoverCardPrimitive.Root data-slot="hover-card" {...props} />;
-}
-
-function HoverCardTrigger({
-  ...props
-}: React.ComponentProps<typeof HoverCardPrimitive.Trigger>) {
-  return (
-    <HoverCardPrimitive.Trigger data-slot="hover-card-trigger" {...props} />
-  );
-}
-
-function HoverCardContent({
-  className,
-  align = "center",
-  sideOffset = 4,
-  ...props
-}: React.ComponentProps<typeof HoverCardPrimitive.Content>) {
-  return (
-    <HoverCardPrimitive.Portal data-slot="hover-card-portal">
-      <HoverCardPrimitive.Content
-        data-slot="hover-card-content"
-        align={align}
-        sideOffset={sideOffset}
-        className={cn(
-          "bg-popover 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 z-50 w-64 origin-(--radix-hover-card-content-transform-origin) rounded-md border p-4 shadow-md outline-hidden",
-          className,
-        )}
-        {...props}
-      />
-    </HoverCardPrimitive.Portal>
-  );
-}
-
-export { HoverCard, HoverCardTrigger, HoverCardContent };

src/app/components/ui/input-otp.tsx

@@ -1,77 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { OTPInput, OTPInputContext } from "input-otp";
-import { MinusIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function InputOTP({
-  className,
-  containerClassName,
-  ...props
-}: React.ComponentProps<typeof OTPInput> & {
-  containerClassName?: string;
-}) {
-  return (
-    <OTPInput
-      data-slot="input-otp"
-      containerClassName={cn(
-        "flex items-center gap-2 has-disabled:opacity-50",
-        containerClassName,
-      )}
-      className={cn("disabled:cursor-not-allowed", className)}
-      {...props}
-    />
-  );
-}
-
-function InputOTPGroup({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="input-otp-group"
-      className={cn("flex items-center gap-1", className)}
-      {...props}
-    />
-  );
-}
-
-function InputOTPSlot({
-  index,
-  className,
-  ...props
-}: React.ComponentProps<"div"> & {
-  index: number;
-}) {
-  const inputOTPContext = React.useContext(OTPInputContext);
-  const { char, hasFakeCaret, isActive } = inputOTPContext?.slots[index] ?? {};
-
-  return (
-    <div
-      data-slot="input-otp-slot"
-      data-active={isActive}
-      className={cn(
-        "data-[active=true]:border-ring data-[active=true]:ring-ring/50 data-[active=true]:aria-invalid:ring-destructive/20 dark:data-[active=true]:aria-invalid:ring-destructive/40 aria-invalid:border-destructive data-[active=true]:aria-invalid:border-destructive dark:bg-input/30 border-input relative flex h-9 w-9 items-center justify-center border-y border-r text-sm bg-input-background transition-all outline-none first:rounded-l-md first:border-l last:rounded-r-md data-[active=true]:z-10 data-[active=true]:ring-[3px]",
-        className,
-      )}
-      {...props}
-    >
-      {char}
-      {hasFakeCaret && (
-        <div className="pointer-events-none absolute inset-0 flex items-center justify-center">
-          <div className="animate-caret-blink bg-foreground h-4 w-px duration-1000" />
-        </div>
-      )}
-    </div>
-  );
-}
-
-function InputOTPSeparator({ ...props }: React.ComponentProps<"div">) {
-  return (
-    <div data-slot="input-otp-separator" role="separator" {...props}>
-      <MinusIcon />
-    </div>
-  );
-}
-
-export { InputOTP, InputOTPGroup, InputOTPSlot, InputOTPSeparator };

src/app/components/ui/input.tsx

@@ -1,21 +0,0 @@
-import * as React from "react";
-
-import { cn } from "./utils";
-
-function Input({ className, type, ...props }: React.ComponentProps<"input">) {
-  return (
-    <input
-      type={type}
-      data-slot="input"
-      className={cn(
-        "file:text-foreground placeholder:text-muted-foreground selection:bg-primary selection:text-primary-foreground dark:bg-input/30 border-input flex h-9 w-full min-w-0 rounded-md border px-3 py-1 text-base bg-input-background transition-[color,box-shadow] outline-none file:inline-flex file:h-7 file:border-0 file:bg-transparent file:text-sm file:font-medium disabled:pointer-events-none disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
-        "focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px]",
-        "aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Input };

src/app/components/ui/label.tsx

@@ -1,24 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as LabelPrimitive from "@radix-ui/react-label";
-
-import { cn } from "./utils";
-
-function Label({
-  className,
-  ...props
-}: React.ComponentProps<typeof LabelPrimitive.Root>) {
-  return (
-    <LabelPrimitive.Root
-      data-slot="label"
-      className={cn(
-        "flex items-center gap-2 text-sm leading-none font-medium select-none group-data-[disabled=true]:pointer-events-none group-data-[disabled=true]:opacity-50 peer-disabled:cursor-not-allowed peer-disabled:opacity-50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Label };

src/app/components/ui/menubar.tsx

@@ -1,276 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as MenubarPrimitive from "@radix-ui/react-menubar";
-import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function Menubar({
-  className,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Root>) {
-  return (
-    <MenubarPrimitive.Root
-      data-slot="menubar"
-      className={cn(
-        "bg-background flex h-9 items-center gap-1 rounded-md border p-1 shadow-xs",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function MenubarMenu({
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Menu>) {
-  return <MenubarPrimitive.Menu data-slot="menubar-menu" {...props} />;
-}
-
-function MenubarGroup({
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Group>) {
-  return <MenubarPrimitive.Group data-slot="menubar-group" {...props} />;
-}
-
-function MenubarPortal({
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Portal>) {
-  return <MenubarPrimitive.Portal data-slot="menubar-portal" {...props} />;
-}
-
-function MenubarRadioGroup({
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.RadioGroup>) {
-  return (
-    <MenubarPrimitive.RadioGroup data-slot="menubar-radio-group" {...props} />
-  );
-}
-
-function MenubarTrigger({
-  className,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Trigger>) {
-  return (
-    <MenubarPrimitive.Trigger
-      data-slot="menubar-trigger"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex items-center rounded-sm px-2 py-1 text-sm font-medium outline-hidden select-none",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function MenubarContent({
-  className,
-  align = "start",
-  alignOffset = -4,
-  sideOffset = 8,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Content>) {
-  return (
-    <MenubarPortal>
-      <MenubarPrimitive.Content
-        data-slot="menubar-content"
-        align={align}
-        alignOffset={alignOffset}
-        sideOffset={sideOffset}
-        className={cn(
-          "bg-popover text-popover-foreground 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 z-50 min-w-[12rem] origin-(--radix-menubar-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-md",
-          className,
-        )}
-        {...props}
-      />
-    </MenubarPortal>
-  );
-}
-
-function MenubarItem({
-  className,
-  inset,
-  variant = "default",
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Item> & {
-  inset?: boolean;
-  variant?: "default" | "destructive";
-}) {
-  return (
-    <MenubarPrimitive.Item
-      data-slot="menubar-item"
-      data-inset={inset}
-      data-variant={variant}
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 dark:data-[variant=destructive]:focus:bg-destructive/20 data-[variant=destructive]:focus:text-destructive data-[variant=destructive]:*:[svg]:!text-destructive [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function MenubarCheckboxItem({
-  className,
-  children,
-  checked,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.CheckboxItem>) {
-  return (
-    <MenubarPrimitive.CheckboxItem
-      data-slot="menubar-checkbox-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-xs py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      checked={checked}
-      {...props}
-    >
-      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
-        <MenubarPrimitive.ItemIndicator>
-          <CheckIcon className="size-4" />
-        </MenubarPrimitive.ItemIndicator>
-      </span>
-      {children}
-    </MenubarPrimitive.CheckboxItem>
-  );
-}
-
-function MenubarRadioItem({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.RadioItem>) {
-  return (
-    <MenubarPrimitive.RadioItem
-      data-slot="menubar-radio-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground relative flex cursor-default items-center gap-2 rounded-xs py-1.5 pr-2 pl-8 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    >
-      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
-        <MenubarPrimitive.ItemIndicator>
-          <CircleIcon className="size-2 fill-current" />
-        </MenubarPrimitive.ItemIndicator>
-      </span>
-      {children}
-    </MenubarPrimitive.RadioItem>
-  );
-}
-
-function MenubarLabel({
-  className,
-  inset,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Label> & {
-  inset?: boolean;
-}) {
-  return (
-    <MenubarPrimitive.Label
-      data-slot="menubar-label"
-      data-inset={inset}
-      className={cn(
-        "px-2 py-1.5 text-sm font-medium data-[inset]:pl-8",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function MenubarSeparator({
-  className,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Separator>) {
-  return (
-    <MenubarPrimitive.Separator
-      data-slot="menubar-separator"
-      className={cn("bg-border -mx-1 my-1 h-px", className)}
-      {...props}
-    />
-  );
-}
-
-function MenubarShortcut({
-  className,
-  ...props
-}: React.ComponentProps<"span">) {
-  return (
-    <span
-      data-slot="menubar-shortcut"
-      className={cn(
-        "text-muted-foreground ml-auto text-xs tracking-widest",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function MenubarSub({
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.Sub>) {
-  return <MenubarPrimitive.Sub data-slot="menubar-sub" {...props} />;
-}
-
-function MenubarSubTrigger({
-  className,
-  inset,
-  children,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.SubTrigger> & {
-  inset?: boolean;
-}) {
-  return (
-    <MenubarPrimitive.SubTrigger
-      data-slot="menubar-sub-trigger"
-      data-inset={inset}
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground data-[state=open]:bg-accent data-[state=open]:text-accent-foreground flex cursor-default items-center rounded-sm px-2 py-1.5 text-sm outline-none select-none data-[inset]:pl-8",
-        className,
-      )}
-      {...props}
-    >
-      {children}
-      <ChevronRightIcon className="ml-auto h-4 w-4" />
-    </MenubarPrimitive.SubTrigger>
-  );
-}
-
-function MenubarSubContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof MenubarPrimitive.SubContent>) {
-  return (
-    <MenubarPrimitive.SubContent
-      data-slot="menubar-sub-content"
-      className={cn(
-        "bg-popover 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 z-50 min-w-[8rem] origin-(--radix-menubar-content-transform-origin) overflow-hidden rounded-md border p-1 shadow-lg",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export {
-  Menubar,
-  MenubarPortal,
-  MenubarMenu,
-  MenubarTrigger,
-  MenubarContent,
-  MenubarGroup,
-  MenubarSeparator,
-  MenubarLabel,
-  MenubarItem,
-  MenubarShortcut,
-  MenubarCheckboxItem,
-  MenubarRadioGroup,
-  MenubarRadioItem,
-  MenubarSub,
-  MenubarSubTrigger,
-  MenubarSubContent,
-};

src/app/components/ui/navigation-menu.tsx

@@ -1,168 +0,0 @@
-import * as React from "react";
-import * as NavigationMenuPrimitive from "@radix-ui/react-navigation-menu";
-import { cva } from "class-variance-authority";
-import { ChevronDownIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function NavigationMenu({
-  className,
-  children,
-  viewport = true,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Root> & {
-  viewport?: boolean;
-}) {
-  return (
-    <NavigationMenuPrimitive.Root
-      data-slot="navigation-menu"
-      data-viewport={viewport}
-      className={cn(
-        "group/navigation-menu relative flex max-w-max flex-1 items-center justify-center",
-        className,
-      )}
-      {...props}
-    >
-      {children}
-      {viewport && <NavigationMenuViewport />}
-    </NavigationMenuPrimitive.Root>
-  );
-}
-
-function NavigationMenuList({
-  className,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.List>) {
-  return (
-    <NavigationMenuPrimitive.List
-      data-slot="navigation-menu-list"
-      className={cn(
-        "group flex flex-1 list-none items-center justify-center gap-1",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function NavigationMenuItem({
-  className,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Item>) {
-  return (
-    <NavigationMenuPrimitive.Item
-      data-slot="navigation-menu-item"
-      className={cn("relative", className)}
-      {...props}
-    />
-  );
-}
-
-const navigationMenuTriggerStyle = cva(
-  "group inline-flex h-9 w-max items-center justify-center rounded-md bg-background px-4 py-2 text-sm font-medium hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground disabled:pointer-events-none disabled:opacity-50 data-[state=open]:hover:bg-accent data-[state=open]:text-accent-foreground data-[state=open]:focus:bg-accent data-[state=open]:bg-accent/50 focus-visible:ring-ring/50 outline-none transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1",
-);
-
-function NavigationMenuTrigger({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Trigger>) {
-  return (
-    <NavigationMenuPrimitive.Trigger
-      data-slot="navigation-menu-trigger"
-      className={cn(navigationMenuTriggerStyle(), "group", className)}
-      {...props}
-    >
-      {children}{" "}
-      <ChevronDownIcon
-        className="relative top-[1px] ml-1 size-3 transition duration-300 group-data-[state=open]:rotate-180"
-        aria-hidden="true"
-      />
-    </NavigationMenuPrimitive.Trigger>
-  );
-}
-
-function NavigationMenuContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Content>) {
-  return (
-    <NavigationMenuPrimitive.Content
-      data-slot="navigation-menu-content"
-      className={cn(
-        "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 top-0 left-0 w-full p-2 pr-2.5 md:absolute md:w-auto",
-        "group-data-[viewport=false]/navigation-menu:bg-popover group-data-[viewport=false]/navigation-menu:text-popover-foreground group-data-[viewport=false]/navigation-menu:data-[state=open]:animate-in group-data-[viewport=false]/navigation-menu:data-[state=closed]:animate-out group-data-[viewport=false]/navigation-menu:data-[state=closed]:zoom-out-95 group-data-[viewport=false]/navigation-menu:data-[state=open]:zoom-in-95 group-data-[viewport=false]/navigation-menu:data-[state=open]:fade-in-0 group-data-[viewport=false]/navigation-menu:data-[state=closed]:fade-out-0 group-data-[viewport=false]/navigation-menu:top-full group-data-[viewport=false]/navigation-menu:mt-1.5 group-data-[viewport=false]/navigation-menu:overflow-hidden group-data-[viewport=false]/navigation-menu:rounded-md group-data-[viewport=false]/navigation-menu:border group-data-[viewport=false]/navigation-menu:shadow group-data-[viewport=false]/navigation-menu:duration-200 **:data-[slot=navigation-menu-link]:focus:ring-0 **:data-[slot=navigation-menu-link]:focus:outline-none",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function NavigationMenuViewport({
-  className,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Viewport>) {
-  return (
-    <div
-      className={cn(
-        "absolute top-full left-0 isolate z-50 flex justify-center",
-      )}
-    >
-      <NavigationMenuPrimitive.Viewport
-        data-slot="navigation-menu-viewport"
-        className={cn(
-          "origin-top-center bg-popover text-popover-foreground data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-90 relative mt-1.5 h-[var(--radix-navigation-menu-viewport-height)] w-full overflow-hidden rounded-md border shadow md:w-[var(--radix-navigation-menu-viewport-width)]",
-          className,
-        )}
-        {...props}
-      />
-    </div>
-  );
-}
-
-function NavigationMenuLink({
-  className,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Link>) {
-  return (
-    <NavigationMenuPrimitive.Link
-      data-slot="navigation-menu-link"
-      className={cn(
-        "data-[active=true]:focus:bg-accent data-[active=true]:hover:bg-accent data-[active=true]:bg-accent/50 data-[active=true]:text-accent-foreground hover:bg-accent hover:text-accent-foreground focus:bg-accent focus:text-accent-foreground focus-visible:ring-ring/50 [&_svg:not([class*='text-'])]:text-muted-foreground flex flex-col gap-1 rounded-sm p-2 text-sm transition-all outline-none focus-visible:ring-[3px] focus-visible:outline-1 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function NavigationMenuIndicator({
-  className,
-  ...props
-}: React.ComponentProps<typeof NavigationMenuPrimitive.Indicator>) {
-  return (
-    <NavigationMenuPrimitive.Indicator
-      data-slot="navigation-menu-indicator"
-      className={cn(
-        "data-[state=visible]:animate-in data-[state=hidden]:animate-out data-[state=hidden]:fade-out data-[state=visible]:fade-in top-full z-[1] flex h-1.5 items-end justify-center overflow-hidden",
-        className,
-      )}
-      {...props}
-    >
-      <div className="bg-border relative top-[60%] h-2 w-2 rotate-45 rounded-tl-sm shadow-md" />
-    </NavigationMenuPrimitive.Indicator>
-  );
-}
-
-export {
-  NavigationMenu,
-  NavigationMenuList,
-  NavigationMenuItem,
-  NavigationMenuContent,
-  NavigationMenuTrigger,
-  NavigationMenuLink,
-  NavigationMenuIndicator,
-  NavigationMenuViewport,
-  navigationMenuTriggerStyle,
-};

src/app/components/ui/pagination.tsx

@@ -1,127 +0,0 @@
-import * as React from "react";
-import {
-  ChevronLeftIcon,
-  ChevronRightIcon,
-  MoreHorizontalIcon,
-} from "lucide-react";
-
-import { cn } from "./utils";
-import { Button, buttonVariants } from "./button";
-
-function Pagination({ className, ...props }: React.ComponentProps<"nav">) {
-  return (
-    <nav
-      role="navigation"
-      aria-label="pagination"
-      data-slot="pagination"
-      className={cn("mx-auto flex w-full justify-center", className)}
-      {...props}
-    />
-  );
-}
-
-function PaginationContent({
-  className,
-  ...props
-}: React.ComponentProps<"ul">) {
-  return (
-    <ul
-      data-slot="pagination-content"
-      className={cn("flex flex-row items-center gap-1", className)}
-      {...props}
-    />
-  );
-}
-
-function PaginationItem({ ...props }: React.ComponentProps<"li">) {
-  return <li data-slot="pagination-item" {...props} />;
-}
-
-type PaginationLinkProps = {
-  isActive?: boolean;
-} & Pick<React.ComponentProps<typeof Button>, "size"> &
-  React.ComponentProps<"a">;
-
-function PaginationLink({
-  className,
-  isActive,
-  size = "icon",
-  ...props
-}: PaginationLinkProps) {
-  return (
-    <a
-      aria-current={isActive ? "page" : undefined}
-      data-slot="pagination-link"
-      data-active={isActive}
-      className={cn(
-        buttonVariants({
-          variant: isActive ? "outline" : "ghost",
-          size,
-        }),
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function PaginationPrevious({
-  className,
-  ...props
-}: React.ComponentProps<typeof PaginationLink>) {
-  return (
-    <PaginationLink
-      aria-label="Go to previous page"
-      size="default"
-      className={cn("gap-1 px-2.5 sm:pl-2.5", className)}
-      {...props}
-    >
-      <ChevronLeftIcon />
-      <span className="hidden sm:block">Previous</span>
-    </PaginationLink>
-  );
-}
-
-function PaginationNext({
-  className,
-  ...props
-}: React.ComponentProps<typeof PaginationLink>) {
-  return (
-    <PaginationLink
-      aria-label="Go to next page"
-      size="default"
-      className={cn("gap-1 px-2.5 sm:pr-2.5", className)}
-      {...props}
-    >
-      <span className="hidden sm:block">Next</span>
-      <ChevronRightIcon />
-    </PaginationLink>
-  );
-}
-
-function PaginationEllipsis({
-  className,
-  ...props
-}: React.ComponentProps<"span">) {
-  return (
-    <span
-      aria-hidden
-      data-slot="pagination-ellipsis"
-      className={cn("flex size-9 items-center justify-center", className)}
-      {...props}
-    >
-      <MoreHorizontalIcon className="size-4" />
-      <span className="sr-only">More pages</span>
-    </span>
-  );
-}
-
-export {
-  Pagination,
-  PaginationContent,
-  PaginationLink,
-  PaginationItem,
-  PaginationPrevious,
-  PaginationNext,
-  PaginationEllipsis,
-};

src/app/components/ui/popover.tsx

@@ -1,48 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as PopoverPrimitive from "@radix-ui/react-popover";
-
-import { cn } from "./utils";
-
-function Popover({
-  ...props
-}: React.ComponentProps<typeof PopoverPrimitive.Root>) {
-  return <PopoverPrimitive.Root data-slot="popover" {...props} />;
-}
-
-function PopoverTrigger({
-  ...props
-}: React.ComponentProps<typeof PopoverPrimitive.Trigger>) {
-  return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />;
-}
-
-function PopoverContent({
-  className,
-  align = "center",
-  sideOffset = 4,
-  ...props
-}: React.ComponentProps<typeof PopoverPrimitive.Content>) {
-  return (
-    <PopoverPrimitive.Portal>
-      <PopoverPrimitive.Content
-        data-slot="popover-content"
-        align={align}
-        sideOffset={sideOffset}
-        className={cn(
-          "bg-popover 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 z-50 w-72 origin-(--radix-popover-content-transform-origin) rounded-md border p-4 shadow-md outline-hidden",
-          className,
-        )}
-        {...props}
-      />
-    </PopoverPrimitive.Portal>
-  );
-}
-
-function PopoverAnchor({
-  ...props
-}: React.ComponentProps<typeof PopoverPrimitive.Anchor>) {
-  return <PopoverPrimitive.Anchor data-slot="popover-anchor" {...props} />;
-}
-
-export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor };

src/app/components/ui/progress.tsx

@@ -1,31 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as ProgressPrimitive from "@radix-ui/react-progress";
-
-import { cn } from "./utils";
-
-function Progress({
-  className,
-  value,
-  ...props
-}: React.ComponentProps<typeof ProgressPrimitive.Root>) {
-  return (
-    <ProgressPrimitive.Root
-      data-slot="progress"
-      className={cn(
-        "bg-primary/20 relative h-2 w-full overflow-hidden rounded-full",
-        className,
-      )}
-      {...props}
-    >
-      <ProgressPrimitive.Indicator
-        data-slot="progress-indicator"
-        className="bg-primary h-full w-full flex-1 transition-all"
-        style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
-      />
-    </ProgressPrimitive.Root>
-  );
-}
-
-export { Progress };

src/app/components/ui/radio-group.tsx

@@ -1,45 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as RadioGroupPrimitive from "@radix-ui/react-radio-group";
-import { CircleIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function RadioGroup({
-  className,
-  ...props
-}: React.ComponentProps<typeof RadioGroupPrimitive.Root>) {
-  return (
-    <RadioGroupPrimitive.Root
-      data-slot="radio-group"
-      className={cn("grid gap-3", className)}
-      {...props}
-    />
-  );
-}
-
-function RadioGroupItem({
-  className,
-  ...props
-}: React.ComponentProps<typeof RadioGroupPrimitive.Item>) {
-  return (
-    <RadioGroupPrimitive.Item
-      data-slot="radio-group-item"
-      className={cn(
-        "border-input text-primary focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 aspect-square size-4 shrink-0 rounded-full border shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
-        className,
-      )}
-      {...props}
-    >
-      <RadioGroupPrimitive.Indicator
-        data-slot="radio-group-indicator"
-        className="relative flex items-center justify-center"
-      >
-        <CircleIcon className="fill-primary absolute top-1/2 left-1/2 size-2 -translate-x-1/2 -translate-y-1/2" />
-      </RadioGroupPrimitive.Indicator>
-    </RadioGroupPrimitive.Item>
-  );
-}
-
-export { RadioGroup, RadioGroupItem };

src/app/components/ui/resizable.tsx

@@ -1,56 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { GripVerticalIcon } from "lucide-react";
-import * as ResizablePrimitive from "react-resizable-panels";
-
-import { cn } from "./utils";
-
-function ResizablePanelGroup({
-  className,
-  ...props
-}: React.ComponentProps<typeof ResizablePrimitive.PanelGroup>) {
-  return (
-    <ResizablePrimitive.PanelGroup
-      data-slot="resizable-panel-group"
-      className={cn(
-        "flex h-full w-full data-[panel-group-direction=vertical]:flex-col",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function ResizablePanel({
-  ...props
-}: React.ComponentProps<typeof ResizablePrimitive.Panel>) {
-  return <ResizablePrimitive.Panel data-slot="resizable-panel" {...props} />;
-}
-
-function ResizableHandle({
-  withHandle,
-  className,
-  ...props
-}: React.ComponentProps<typeof ResizablePrimitive.PanelResizeHandle> & {
-  withHandle?: boolean;
-}) {
-  return (
-    <ResizablePrimitive.PanelResizeHandle
-      data-slot="resizable-handle"
-      className={cn(
-        "bg-border focus-visible:ring-ring relative flex w-px items-center justify-center after:absolute after:inset-y-0 after:left-1/2 after:w-1 after:-translate-x-1/2 focus-visible:ring-1 focus-visible:ring-offset-1 focus-visible:outline-hidden 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="bg-border z-10 flex h-4 w-3 items-center justify-center rounded-xs border">
-          <GripVerticalIcon className="size-2.5" />
-        </div>
-      )}
-    </ResizablePrimitive.PanelResizeHandle>
-  );
-}
-
-export { ResizablePanelGroup, ResizablePanel, ResizableHandle };

src/app/components/ui/scroll-area.tsx

@@ -1,58 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as ScrollAreaPrimitive from "@radix-ui/react-scroll-area";
-
-import { cn } from "./utils";
-
-function ScrollArea({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.Root>) {
-  return (
-    <ScrollAreaPrimitive.Root
-      data-slot="scroll-area"
-      className={cn("relative", className)}
-      {...props}
-    >
-      <ScrollAreaPrimitive.Viewport
-        data-slot="scroll-area-viewport"
-        className="focus-visible:ring-ring/50 size-full rounded-[inherit] transition-[color,box-shadow] outline-none focus-visible:ring-[3px] focus-visible:outline-1"
-      >
-        {children}
-      </ScrollAreaPrimitive.Viewport>
-      <ScrollBar />
-      <ScrollAreaPrimitive.Corner />
-    </ScrollAreaPrimitive.Root>
-  );
-}
-
-function ScrollBar({
-  className,
-  orientation = "vertical",
-  ...props
-}: React.ComponentProps<typeof ScrollAreaPrimitive.ScrollAreaScrollbar>) {
-  return (
-    <ScrollAreaPrimitive.ScrollAreaScrollbar
-      data-slot="scroll-area-scrollbar"
-      orientation={orientation}
-      className={cn(
-        "flex touch-none p-px transition-colors select-none",
-        orientation === "vertical" &&
-          "h-full w-2.5 border-l border-l-transparent",
-        orientation === "horizontal" &&
-          "h-2.5 flex-col border-t border-t-transparent",
-        className,
-      )}
-      {...props}
-    >
-      <ScrollAreaPrimitive.ScrollAreaThumb
-        data-slot="scroll-area-thumb"
-        className="bg-border relative flex-1 rounded-full"
-      />
-    </ScrollAreaPrimitive.ScrollAreaScrollbar>
-  );
-}
-
-export { ScrollArea, ScrollBar };

src/app/components/ui/select.tsx

@@ -1,189 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as SelectPrimitive from "@radix-ui/react-select";
-import {
-  CheckIcon,
-  ChevronDownIcon,
-  ChevronUpIcon,
-} from "lucide-react";
-
-import { cn } from "./utils";
-
-function Select({
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Root>) {
-  return <SelectPrimitive.Root data-slot="select" {...props} />;
-}
-
-function SelectGroup({
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Group>) {
-  return <SelectPrimitive.Group data-slot="select-group" {...props} />;
-}
-
-function SelectValue({
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Value>) {
-  return <SelectPrimitive.Value data-slot="select-value" {...props} />;
-}
-
-function SelectTrigger({
-  className,
-  size = "default",
-  children,
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Trigger> & {
-  size?: "sm" | "default";
-}) {
-  return (
-    <SelectPrimitive.Trigger
-      data-slot="select-trigger"
-      data-size={size}
-      className={cn(
-        "border-input data-[placeholder]:text-muted-foreground [&_svg:not([class*='text-'])]:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 dark:hover:bg-input/50 flex w-full items-center justify-between gap-2 rounded-md border bg-input-background px-3 py-2 text-sm whitespace-nowrap transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 data-[size=default]:h-9 data-[size=sm]:h-8 *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-2 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    >
-      {children}
-      <SelectPrimitive.Icon asChild>
-        <ChevronDownIcon className="size-4 opacity-50" />
-      </SelectPrimitive.Icon>
-    </SelectPrimitive.Trigger>
-  );
-}
-
-function SelectContent({
-  className,
-  children,
-  position = "popper",
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Content>) {
-  return (
-    <SelectPrimitive.Portal>
-      <SelectPrimitive.Content
-        data-slot="select-content"
-        className={cn(
-          "bg-popover 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 relative z-50 max-h-(--radix-select-content-available-height) min-w-[8rem] origin-(--radix-select-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border shadow-md",
-          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)] scroll-my-1",
-          )}
-        >
-          {children}
-        </SelectPrimitive.Viewport>
-        <SelectScrollDownButton />
-      </SelectPrimitive.Content>
-    </SelectPrimitive.Portal>
-  );
-}
-
-function SelectLabel({
-  className,
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Label>) {
-  return (
-    <SelectPrimitive.Label
-      data-slot="select-label"
-      className={cn("text-muted-foreground px-2 py-1.5 text-xs", className)}
-      {...props}
-    />
-  );
-}
-
-function SelectItem({
-  className,
-  children,
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Item>) {
-  return (
-    <SelectPrimitive.Item
-      data-slot="select-item"
-      className={cn(
-        "focus:bg-accent focus:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex w-full cursor-default items-center gap-2 rounded-sm py-1.5 pr-8 pl-2 text-sm outline-hidden select-none data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2",
-        className,
-      )}
-      {...props}
-    >
-      <span className="absolute right-2 flex size-3.5 items-center justify-center">
-        <SelectPrimitive.ItemIndicator>
-          <CheckIcon className="size-4" />
-        </SelectPrimitive.ItemIndicator>
-      </span>
-      <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
-    </SelectPrimitive.Item>
-  );
-}
-
-function SelectSeparator({
-  className,
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.Separator>) {
-  return (
-    <SelectPrimitive.Separator
-      data-slot="select-separator"
-      className={cn("bg-border pointer-events-none -mx-1 my-1 h-px", className)}
-      {...props}
-    />
-  );
-}
-
-function SelectScrollUpButton({
-  className,
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.ScrollUpButton>) {
-  return (
-    <SelectPrimitive.ScrollUpButton
-      data-slot="select-scroll-up-button"
-      className={cn(
-        "flex cursor-default items-center justify-center py-1",
-        className,
-      )}
-      {...props}
-    >
-      <ChevronUpIcon className="size-4" />
-    </SelectPrimitive.ScrollUpButton>
-  );
-}
-
-function SelectScrollDownButton({
-  className,
-  ...props
-}: React.ComponentProps<typeof SelectPrimitive.ScrollDownButton>) {
-  return (
-    <SelectPrimitive.ScrollDownButton
-      data-slot="select-scroll-down-button"
-      className={cn(
-        "flex cursor-default items-center justify-center py-1",
-        className,
-      )}
-      {...props}
-    >
-      <ChevronDownIcon className="size-4" />
-    </SelectPrimitive.ScrollDownButton>
-  );
-}
-
-export {
-  Select,
-  SelectContent,
-  SelectGroup,
-  SelectItem,
-  SelectLabel,
-  SelectScrollDownButton,
-  SelectScrollUpButton,
-  SelectSeparator,
-  SelectTrigger,
-  SelectValue,
-};

src/app/components/ui/separator.tsx

@@ -1,28 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as SeparatorPrimitive from "@radix-ui/react-separator";
-
-import { cn } from "./utils";
-
-function Separator({
-  className,
-  orientation = "horizontal",
-  decorative = true,
-  ...props
-}: React.ComponentProps<typeof SeparatorPrimitive.Root>) {
-  return (
-    <SeparatorPrimitive.Root
-      data-slot="separator-root"
-      decorative={decorative}
-      orientation={orientation}
-      className={cn(
-        "bg-border shrink-0 data-[orientation=horizontal]:h-px data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-px",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Separator };

src/app/components/ui/sheet.tsx

@@ -1,139 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as SheetPrimitive from "@radix-ui/react-dialog";
-import { XIcon } from "lucide-react";
-
-import { cn } from "./utils";
-
-function Sheet({ ...props }: React.ComponentProps<typeof SheetPrimitive.Root>) {
-  return <SheetPrimitive.Root data-slot="sheet" {...props} />;
-}
-
-function SheetTrigger({
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Trigger>) {
-  return <SheetPrimitive.Trigger data-slot="sheet-trigger" {...props} />;
-}
-
-function SheetClose({
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Close>) {
-  return <SheetPrimitive.Close data-slot="sheet-close" {...props} />;
-}
-
-function SheetPortal({
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Portal>) {
-  return <SheetPrimitive.Portal data-slot="sheet-portal" {...props} />;
-}
-
-function SheetOverlay({
-  className,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Overlay>) {
-  return (
-    <SheetPrimitive.Overlay
-      data-slot="sheet-overlay"
-      className={cn(
-        "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 fixed inset-0 z-50 bg-black/50",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SheetContent({
-  className,
-  children,
-  side = "right",
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Content> & {
-  side?: "top" | "right" | "bottom" | "left";
-}) {
-  return (
-    <SheetPortal>
-      <SheetOverlay />
-      <SheetPrimitive.Content
-        data-slot="sheet-content"
-        className={cn(
-          "bg-background data-[state=open]:animate-in data-[state=closed]:animate-out fixed z-50 flex flex-col gap-4 shadow-lg transition ease-in-out data-[state=closed]:duration-300 data-[state=open]:duration-500",
-          side === "right" &&
-            "data-[state=closed]:slide-out-to-right data-[state=open]:slide-in-from-right inset-y-0 right-0 h-full w-3/4 border-l sm:max-w-sm",
-          side === "left" &&
-            "data-[state=closed]:slide-out-to-left data-[state=open]:slide-in-from-left inset-y-0 left-0 h-full w-3/4 border-r sm:max-w-sm",
-          side === "top" &&
-            "data-[state=closed]:slide-out-to-top data-[state=open]:slide-in-from-top inset-x-0 top-0 h-auto border-b",
-          side === "bottom" &&
-            "data-[state=closed]:slide-out-to-bottom data-[state=open]:slide-in-from-bottom inset-x-0 bottom-0 h-auto border-t",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-        <SheetPrimitive.Close className="ring-offset-background focus:ring-ring data-[state=open]:bg-secondary absolute top-4 right-4 rounded-xs opacity-70 transition-opacity hover:opacity-100 focus:ring-2 focus:ring-offset-2 focus:outline-hidden disabled:pointer-events-none">
-          <XIcon className="size-4" />
-          <span className="sr-only">Close</span>
-        </SheetPrimitive.Close>
-      </SheetPrimitive.Content>
-    </SheetPortal>
-  );
-}
-
-function SheetHeader({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sheet-header"
-      className={cn("flex flex-col gap-1.5 p-4", className)}
-      {...props}
-    />
-  );
-}
-
-function SheetFooter({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sheet-footer"
-      className={cn("mt-auto flex flex-col gap-2 p-4", className)}
-      {...props}
-    />
-  );
-}
-
-function SheetTitle({
-  className,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Title>) {
-  return (
-    <SheetPrimitive.Title
-      data-slot="sheet-title"
-      className={cn("text-foreground font-semibold", className)}
-      {...props}
-    />
-  );
-}
-
-function SheetDescription({
-  className,
-  ...props
-}: React.ComponentProps<typeof SheetPrimitive.Description>) {
-  return (
-    <SheetPrimitive.Description
-      data-slot="sheet-description"
-      className={cn("text-muted-foreground text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Sheet,
-  SheetTrigger,
-  SheetClose,
-  SheetContent,
-  SheetHeader,
-  SheetFooter,
-  SheetTitle,
-  SheetDescription,
-};

src/app/components/ui/sidebar.tsx

@@ -1,726 +0,0 @@
-"use client";
-
-import * as React from "react";
-import { Slot } from "@radix-ui/react-slot";
-import { VariantProps, cva } from "class-variance-authority";
-import { PanelLeftIcon } from "lucide-react";
-
-import { useIsMobile } from "./use-mobile";
-import { cn } from "./utils";
-import { Button } from "./button";
-import { Input } from "./input";
-import { Separator } from "./separator";
-import {
-  Sheet,
-  SheetContent,
-  SheetDescription,
-  SheetHeader,
-  SheetTitle,
-} from "./sheet";
-import { Skeleton } from "./skeleton";
-import {
-  Tooltip,
-  TooltipContent,
-  TooltipProvider,
-  TooltipTrigger,
-} from "./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 SidebarContextProps = {
-  state: "expanded" | "collapsed";
-  open: boolean;
-  setOpen: (open: boolean) => void;
-  openMobile: boolean;
-  setOpenMobile: (open: boolean) => void;
-  isMobile: boolean;
-  toggleSidebar: () => void;
-};
-
-const SidebarContext = React.createContext<SidebarContextProps | null>(null);
-
-function useSidebar() {
-  const context = React.useContext(SidebarContext);
-  if (!context) {
-    throw new Error("useSidebar must be used within a SidebarProvider.");
-  }
-
-  return context;
-}
-
-function SidebarProvider({
-  defaultOpen = true,
-  open: openProp,
-  onOpenChange: setOpenProp,
-  className,
-  style,
-  children,
-  ...props
-}: React.ComponentProps<"div"> & {
-  defaultOpen?: boolean;
-  open?: boolean;
-  onOpenChange?: (open: boolean) => void;
-}) {
-  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<SidebarContextProps>(
-    () => ({
-      state,
-      open,
-      setOpen,
-      isMobile,
-      openMobile,
-      setOpenMobile,
-      toggleSidebar,
-    }),
-    [state, open, setOpen, isMobile, openMobile, setOpenMobile, toggleSidebar],
-  );
-
-  return (
-    <SidebarContext.Provider value={contextValue}>
-      <TooltipProvider delayDuration={0}>
-        <div
-          data-slot="sidebar-wrapper"
-          style={
-            {
-              "--sidebar-width": SIDEBAR_WIDTH,
-              "--sidebar-width-icon": SIDEBAR_WIDTH_ICON,
-              ...style,
-            } as React.CSSProperties
-          }
-          className={cn(
-            "group/sidebar-wrapper has-data-[variant=inset]:bg-sidebar flex min-h-svh w-full",
-            className,
-          )}
-          {...props}
-        >
-          {children}
-        </div>
-      </TooltipProvider>
-    </SidebarContext.Provider>
-  );
-}
-
-function Sidebar({
-  side = "left",
-  variant = "sidebar",
-  collapsible = "offcanvas",
-  className,
-  children,
-  ...props
-}: React.ComponentProps<"div"> & {
-  side?: "left" | "right";
-  variant?: "sidebar" | "floating" | "inset";
-  collapsible?: "offcanvas" | "icon" | "none";
-}) {
-  const { isMobile, state, openMobile, setOpenMobile } = useSidebar();
-
-  if (collapsible === "none") {
-    return (
-      <div
-        data-slot="sidebar"
-        className={cn(
-          "bg-sidebar text-sidebar-foreground flex h-full w-(--sidebar-width) flex-col",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-      </div>
-    );
-  }
-
-  if (isMobile) {
-    return (
-      <Sheet open={openMobile} onOpenChange={setOpenMobile} {...props}>
-        <SheetContent
-          data-sidebar="sidebar"
-          data-slot="sidebar"
-          data-mobile="true"
-          className="bg-sidebar text-sidebar-foreground w-(--sidebar-width) p-0 [&>button]:hidden"
-          style={
-            {
-              "--sidebar-width": SIDEBAR_WIDTH_MOBILE,
-            } as React.CSSProperties
-          }
-          side={side}
-        >
-          <SheetHeader className="sr-only">
-            <SheetTitle>Sidebar</SheetTitle>
-            <SheetDescription>Displays the mobile sidebar.</SheetDescription>
-          </SheetHeader>
-          <div className="flex h-full w-full flex-col">{children}</div>
-        </SheetContent>
-      </Sheet>
-    );
-  }
-
-  return (
-    <div
-      className="group peer text-sidebar-foreground hidden md:block"
-      data-state={state}
-      data-collapsible={state === "collapsed" ? collapsible : ""}
-      data-variant={variant}
-      data-side={side}
-      data-slot="sidebar"
-    >
-      {/* This is what handles the sidebar gap on desktop */}
-      <div
-        data-slot="sidebar-gap"
-        className={cn(
-          "relative w-(--sidebar-width) bg-transparent transition-[width] duration-200 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)+(--spacing(4)))]"
-            : "group-data-[collapsible=icon]:w-(--sidebar-width-icon)",
-        )}
-      />
-      <div
-        data-slot="sidebar-container"
-        className={cn(
-          "fixed inset-y-0 z-10 hidden h-svh w-(--sidebar-width) transition-[left,right,width] duration-200 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)+(--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"
-          data-slot="sidebar-inner"
-          className="bg-sidebar group-data-[variant=floating]:border-sidebar-border flex h-full w-full flex-col group-data-[variant=floating]:rounded-lg group-data-[variant=floating]:border group-data-[variant=floating]:shadow-sm"
-        >
-          {children}
-        </div>
-      </div>
-    </div>
-  );
-}
-
-function SidebarTrigger({
-  className,
-  onClick,
-  ...props
-}: React.ComponentProps<typeof Button>) {
-  const { toggleSidebar } = useSidebar();
-
-  return (
-    <Button
-      data-sidebar="trigger"
-      data-slot="sidebar-trigger"
-      variant="ghost"
-      size="icon"
-      className={cn("size-7", className)}
-      onClick={(event) => {
-        onClick?.(event);
-        toggleSidebar();
-      }}
-      {...props}
-    >
-      <PanelLeftIcon />
-      <span className="sr-only">Toggle Sidebar</span>
-    </Button>
-  );
-}
-
-function SidebarRail({ className, ...props }: React.ComponentProps<"button">) {
-  const { toggleSidebar } = useSidebar();
-
-  return (
-    <button
-      data-sidebar="rail"
-      data-slot="sidebar-rail"
-      aria-label="Toggle Sidebar"
-      tabIndex={-1}
-      onClick={toggleSidebar}
-      title="Toggle Sidebar"
-      className={cn(
-        "hover:after:bg-sidebar-border absolute inset-y-0 z-20 hidden w-4 -translate-x-1/2 transition-all ease-linear group-data-[side=left]:-right-4 group-data-[side=right]:left-0 after:absolute after:inset-y-0 after:left-1/2 after:w-[2px] sm:flex",
-        "in-data-[side=left]:cursor-w-resize in-data-[side=right]:cursor-e-resize",
-        "[[data-side=left][data-state=collapsed]_&]:cursor-e-resize [[data-side=right][data-state=collapsed]_&]:cursor-w-resize",
-        "hover:group-data-[collapsible=offcanvas]:bg-sidebar group-data-[collapsible=offcanvas]:translate-x-0 group-data-[collapsible=offcanvas]:after:left-full",
-        "[[data-side=left][data-collapsible=offcanvas]_&]:-right-2",
-        "[[data-side=right][data-collapsible=offcanvas]_&]:-left-2",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SidebarInset({ className, ...props }: React.ComponentProps<"main">) {
-  return (
-    <main
-      data-slot="sidebar-inset"
-      className={cn(
-        "bg-background relative flex w-full flex-1 flex-col",
-        "md:peer-data-[variant=inset]:m-2 md:peer-data-[variant=inset]:ml-0 md:peer-data-[variant=inset]:rounded-xl md:peer-data-[variant=inset]:shadow-sm md:peer-data-[variant=inset]:peer-data-[state=collapsed]:ml-2",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SidebarInput({
-  className,
-  ...props
-}: React.ComponentProps<typeof Input>) {
-  return (
-    <Input
-      data-slot="sidebar-input"
-      data-sidebar="input"
-      className={cn("bg-background h-8 w-full shadow-none", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarHeader({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sidebar-header"
-      data-sidebar="header"
-      className={cn("flex flex-col gap-2 p-2", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarFooter({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sidebar-footer"
-      data-sidebar="footer"
-      className={cn("flex flex-col gap-2 p-2", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarSeparator({
-  className,
-  ...props
-}: React.ComponentProps<typeof Separator>) {
-  return (
-    <Separator
-      data-slot="sidebar-separator"
-      data-sidebar="separator"
-      className={cn("bg-sidebar-border mx-2 w-auto", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarContent({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sidebar-content"
-      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}
-    />
-  );
-}
-
-function SidebarGroup({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sidebar-group"
-      data-sidebar="group"
-      className={cn("relative flex w-full min-w-0 flex-col p-2", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarGroupLabel({
-  className,
-  asChild = false,
-  ...props
-}: React.ComponentProps<"div"> & { asChild?: boolean }) {
-  const Comp = asChild ? Slot : "div";
-
-  return (
-    <Comp
-      data-slot="sidebar-group-label"
-      data-sidebar="group-label"
-      className={cn(
-        "text-sidebar-foreground/70 ring-sidebar-ring flex h-8 shrink-0 items-center rounded-md px-2 text-xs font-medium outline-hidden transition-[margin,opacity] duration-200 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}
-    />
-  );
-}
-
-function SidebarGroupAction({
-  className,
-  asChild = false,
-  ...props
-}: React.ComponentProps<"button"> & { asChild?: boolean }) {
-  const Comp = asChild ? Slot : "button";
-
-  return (
-    <Comp
-      data-slot="sidebar-group-action"
-      data-sidebar="group-action"
-      className={cn(
-        "text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground absolute top-3.5 right-3 flex aspect-square w-5 items-center justify-center rounded-md p-0 outline-hidden transition-transform focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
-        // Increases the hit area of the button on mobile.
-        "after:absolute after:-inset-2 md:after:hidden",
-        "group-data-[collapsible=icon]:hidden",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SidebarGroupContent({
-  className,
-  ...props
-}: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sidebar-group-content"
-      data-sidebar="group-content"
-      className={cn("w-full text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarMenu({ className, ...props }: React.ComponentProps<"ul">) {
-  return (
-    <ul
-      data-slot="sidebar-menu"
-      data-sidebar="menu"
-      className={cn("flex w-full min-w-0 flex-col gap-1", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarMenuItem({ className, ...props }: React.ComponentProps<"li">) {
-  return (
-    <li
-      data-slot="sidebar-menu-item"
-      data-sidebar="menu-item"
-      className={cn("group/menu-item relative", className)}
-      {...props}
-    />
-  );
-}
-
-const sidebarMenuButtonVariants = cva(
-  "peer/menu-button flex w-full items-center gap-2 overflow-hidden rounded-md p-2 text-left text-sm outline-hidden 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",
-    },
-  },
-);
-
-function SidebarMenuButton({
-  asChild = false,
-  isActive = false,
-  variant = "default",
-  size = "default",
-  tooltip,
-  className,
-  ...props
-}: React.ComponentProps<"button"> & {
-  asChild?: boolean;
-  isActive?: boolean;
-  tooltip?: string | React.ComponentProps<typeof TooltipContent>;
-} & VariantProps<typeof sidebarMenuButtonVariants>) {
-  const Comp = asChild ? Slot : "button";
-  const { isMobile, state } = useSidebar();
-
-  const button = (
-    <Comp
-      data-slot="sidebar-menu-button"
-      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>
-  );
-}
-
-function SidebarMenuAction({
-  className,
-  asChild = false,
-  showOnHover = false,
-  ...props
-}: React.ComponentProps<"button"> & {
-  asChild?: boolean;
-  showOnHover?: boolean;
-}) {
-  const Comp = asChild ? Slot : "button";
-
-  return (
-    <Comp
-      data-slot="sidebar-menu-action"
-      data-sidebar="menu-action"
-      className={cn(
-        "text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground peer-hover/menu-button:text-sidebar-accent-foreground absolute top-1.5 right-1 flex aspect-square w-5 items-center justify-center rounded-md p-0 outline-hidden transition-transform focus-visible:ring-2 [&>svg]:size-4 [&>svg]:shrink-0",
-        // Increases the hit area of the button on mobile.
-        "after:absolute after:-inset-2 md:after: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 &&
-          "peer-data-[active=true]/menu-button:text-sidebar-accent-foreground group-focus-within/menu-item:opacity-100 group-hover/menu-item:opacity-100 data-[state=open]:opacity-100 md:opacity-0",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SidebarMenuBadge({
-  className,
-  ...props
-}: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="sidebar-menu-badge"
-      data-sidebar="menu-badge"
-      className={cn(
-        "text-sidebar-foreground pointer-events-none absolute right-1 flex h-5 min-w-5 items-center justify-center rounded-md px-1 text-xs font-medium tabular-nums select-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}
-    />
-  );
-}
-
-function SidebarMenuSkeleton({
-  className,
-  showIcon = false,
-  ...props
-}: React.ComponentProps<"div"> & {
-  showIcon?: boolean;
-}) {
-  // Random width between 50 to 90%.
-  const width = React.useMemo(() => {
-    return `${Math.floor(Math.random() * 40) + 50}%`;
-  }, []);
-
-  return (
-    <div
-      data-slot="sidebar-menu-skeleton"
-      data-sidebar="menu-skeleton"
-      className={cn("flex h-8 items-center gap-2 rounded-md px-2", className)}
-      {...props}
-    >
-      {showIcon && (
-        <Skeleton
-          className="size-4 rounded-md"
-          data-sidebar="menu-skeleton-icon"
-        />
-      )}
-      <Skeleton
-        className="h-4 max-w-(--skeleton-width) flex-1"
-        data-sidebar="menu-skeleton-text"
-        style={
-          {
-            "--skeleton-width": width,
-          } as React.CSSProperties
-        }
-      />
-    </div>
-  );
-}
-
-function SidebarMenuSub({ className, ...props }: React.ComponentProps<"ul">) {
-  return (
-    <ul
-      data-slot="sidebar-menu-sub"
-      data-sidebar="menu-sub"
-      className={cn(
-        "border-sidebar-border mx-3.5 flex min-w-0 translate-x-px flex-col gap-1 border-l px-2.5 py-0.5",
-        "group-data-[collapsible=icon]:hidden",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function SidebarMenuSubItem({
-  className,
-  ...props
-}: React.ComponentProps<"li">) {
-  return (
-    <li
-      data-slot="sidebar-menu-sub-item"
-      data-sidebar="menu-sub-item"
-      className={cn("group/menu-sub-item relative", className)}
-      {...props}
-    />
-  );
-}
-
-function SidebarMenuSubButton({
-  asChild = false,
-  size = "md",
-  isActive = false,
-  className,
-  ...props
-}: React.ComponentProps<"a"> & {
-  asChild?: boolean;
-  size?: "sm" | "md";
-  isActive?: boolean;
-}) {
-  const Comp = asChild ? Slot : "a";
-
-  return (
-    <Comp
-      data-slot="sidebar-menu-sub-button"
-      data-sidebar="menu-sub-button"
-      data-size={size}
-      data-active={isActive}
-      className={cn(
-        "text-sidebar-foreground ring-sidebar-ring hover:bg-sidebar-accent hover:text-sidebar-accent-foreground active:bg-sidebar-accent active:text-sidebar-accent-foreground [&>svg]:text-sidebar-accent-foreground flex h-7 min-w-0 -translate-x-px items-center gap-2 overflow-hidden rounded-md px-2 outline-hidden focus-visible:ring-2 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",
-        "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}
-    />
-  );
-}
-
-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,
-};

src/app/components/ui/skeleton.tsx

@@ -1,13 +0,0 @@
-import { cn } from "./utils";
-
-function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
-  return (
-    <div
-      data-slot="skeleton"
-      className={cn("bg-accent animate-pulse rounded-md", className)}
-      {...props}
-    />
-  );
-}
-
-export { Skeleton };

src/app/components/ui/slider.tsx

@@ -1,63 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as SliderPrimitive from "@radix-ui/react-slider";
-
-import { cn } from "./utils";
-
-function Slider({
-  className,
-  defaultValue,
-  value,
-  min = 0,
-  max = 100,
-  ...props
-}: React.ComponentProps<typeof SliderPrimitive.Root>) {
-  const _values = React.useMemo(
-    () =>
-      Array.isArray(value)
-        ? value
-        : Array.isArray(defaultValue)
-          ? defaultValue
-          : [min, max],
-    [value, defaultValue, min, max],
-  );
-
-  return (
-    <SliderPrimitive.Root
-      data-slot="slider"
-      defaultValue={defaultValue}
-      value={value}
-      min={min}
-      max={max}
-      className={cn(
-        "relative flex w-full touch-none items-center select-none data-[disabled]:opacity-50 data-[orientation=vertical]:h-full data-[orientation=vertical]:min-h-44 data-[orientation=vertical]:w-auto data-[orientation=vertical]:flex-col",
-        className,
-      )}
-      {...props}
-    >
-      <SliderPrimitive.Track
-        data-slot="slider-track"
-        className={cn(
-          "bg-muted relative grow overflow-hidden rounded-full data-[orientation=horizontal]:h-4 data-[orientation=horizontal]:w-full data-[orientation=vertical]:h-full data-[orientation=vertical]:w-1.5",
-        )}
-      >
-        <SliderPrimitive.Range
-          data-slot="slider-range"
-          className={cn(
-            "bg-primary absolute data-[orientation=horizontal]:h-full data-[orientation=vertical]:w-full",
-          )}
-        />
-      </SliderPrimitive.Track>
-      {Array.from({ length: _values.length }, (_, index) => (
-        <SliderPrimitive.Thumb
-          data-slot="slider-thumb"
-          key={index}
-          className="border-primary bg-background ring-ring/50 block size-4 shrink-0 rounded-full border shadow-sm transition-[color,box-shadow] hover:ring-4 focus-visible:ring-4 focus-visible:outline-hidden disabled:pointer-events-none disabled:opacity-50"
-        />
-      ))}
-    </SliderPrimitive.Root>
-  );
-}
-
-export { Slider };

src/app/components/ui/sonner.tsx

@@ -1,25 +0,0 @@
-"use client";
-
-import { useTheme } from "next-themes";
-import { Toaster as Sonner, ToasterProps } from "sonner";
-
-const Toaster = ({ ...props }: ToasterProps) => {
-  const { theme = "system" } = useTheme();
-
-  return (
-    <Sonner
-      theme={theme as ToasterProps["theme"]}
-      className="toaster group"
-      style={
-        {
-          "--normal-bg": "var(--popover)",
-          "--normal-text": "var(--popover-foreground)",
-          "--normal-border": "var(--border)",
-        } as React.CSSProperties
-      }
-      {...props}
-    />
-  );
-};
-
-export { Toaster };

src/app/components/ui/switch.tsx

@@ -1,31 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as SwitchPrimitive from "@radix-ui/react-switch";
-
-import { cn } from "./utils";
-
-function Switch({
-  className,
-  ...props
-}: React.ComponentProps<typeof SwitchPrimitive.Root>) {
-  return (
-    <SwitchPrimitive.Root
-      data-slot="switch"
-      className={cn(
-        "peer data-[state=checked]:bg-primary data-[state=unchecked]:bg-switch-background focus-visible:border-ring focus-visible:ring-ring/50 dark:data-[state=unchecked]:bg-input/80 inline-flex h-[1.15rem] w-8 shrink-0 items-center rounded-full border border-transparent transition-all outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50",
-        className,
-      )}
-      {...props}
-    >
-      <SwitchPrimitive.Thumb
-        data-slot="switch-thumb"
-        className={cn(
-          "bg-card dark:data-[state=unchecked]:bg-card-foreground dark:data-[state=checked]:bg-primary-foreground pointer-events-none block size-4 rounded-full ring-0 transition-transform data-[state=checked]:translate-x-[calc(100%-2px)] data-[state=unchecked]:translate-x-0",
-        )}
-      />
-    </SwitchPrimitive.Root>
-  );
-}
-
-export { Switch };

src/app/components/ui/table.tsx

@@ -1,116 +0,0 @@
-"use client";
-
-import * as React from "react";
-
-import { cn } from "./utils";
-
-function Table({ className, ...props }: React.ComponentProps<"table">) {
-  return (
-    <div
-      data-slot="table-container"
-      className="relative w-full overflow-x-auto"
-    >
-      <table
-        data-slot="table"
-        className={cn("w-full caption-bottom text-sm", className)}
-        {...props}
-      />
-    </div>
-  );
-}
-
-function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
-  return (
-    <thead
-      data-slot="table-header"
-      className={cn("[&_tr]:border-b", className)}
-      {...props}
-    />
-  );
-}
-
-function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
-  return (
-    <tbody
-      data-slot="table-body"
-      className={cn("[&_tr:last-child]:border-0", className)}
-      {...props}
-    />
-  );
-}
-
-function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
-  return (
-    <tfoot
-      data-slot="table-footer"
-      className={cn(
-        "bg-muted/50 border-t font-medium [&>tr]:last:border-b-0",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
-  return (
-    <tr
-      data-slot="table-row"
-      className={cn(
-        "hover:bg-muted/50 data-[state=selected]:bg-muted border-b transition-colors",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function TableHead({ className, ...props }: React.ComponentProps<"th">) {
-  return (
-    <th
-      data-slot="table-head"
-      className={cn(
-        "text-foreground h-10 px-2 text-left align-middle font-medium whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function TableCell({ className, ...props }: React.ComponentProps<"td">) {
-  return (
-    <td
-      data-slot="table-cell"
-      className={cn(
-        "p-2 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0 [&>[role=checkbox]]:translate-y-[2px]",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function TableCaption({
-  className,
-  ...props
-}: React.ComponentProps<"caption">) {
-  return (
-    <caption
-      data-slot="table-caption"
-      className={cn("text-muted-foreground mt-4 text-sm", className)}
-      {...props}
-    />
-  );
-}
-
-export {
-  Table,
-  TableHeader,
-  TableBody,
-  TableFooter,
-  TableHead,
-  TableRow,
-  TableCell,
-  TableCaption,
-};

src/app/components/ui/tabs.tsx

@@ -1,66 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as TabsPrimitive from "@radix-ui/react-tabs";
-
-import { cn } from "./utils";
-
-function Tabs({
-  className,
-  ...props
-}: React.ComponentProps<typeof TabsPrimitive.Root>) {
-  return (
-    <TabsPrimitive.Root
-      data-slot="tabs"
-      className={cn("flex flex-col gap-2", className)}
-      {...props}
-    />
-  );
-}
-
-function TabsList({
-  className,
-  ...props
-}: React.ComponentProps<typeof TabsPrimitive.List>) {
-  return (
-    <TabsPrimitive.List
-      data-slot="tabs-list"
-      className={cn(
-        "bg-muted text-muted-foreground inline-flex h-9 w-fit items-center justify-center rounded-xl p-[3px] flex",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function TabsTrigger({
-  className,
-  ...props
-}: React.ComponentProps<typeof TabsPrimitive.Trigger>) {
-  return (
-    <TabsPrimitive.Trigger
-      data-slot="tabs-trigger"
-      className={cn(
-        "data-[state=active]:bg-card dark:data-[state=active]:text-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:outline-ring dark:data-[state=active]:border-input dark:data-[state=active]:bg-input/30 text-foreground dark:text-muted-foreground inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-xl border border-transparent px-2 py-1 text-sm font-medium whitespace-nowrap transition-[color,box-shadow] focus-visible:ring-[3px] focus-visible:outline-1 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-function TabsContent({
-  className,
-  ...props
-}: React.ComponentProps<typeof TabsPrimitive.Content>) {
-  return (
-    <TabsPrimitive.Content
-      data-slot="tabs-content"
-      className={cn("flex-1 outline-none", className)}
-      {...props}
-    />
-  );
-}
-
-export { Tabs, TabsList, TabsTrigger, TabsContent };

src/app/components/ui/textarea.tsx

@@ -1,18 +0,0 @@
-import * as React from "react";
-
-import { cn } from "./utils";
-
-function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
-  return (
-    <textarea
-      data-slot="textarea"
-      className={cn(
-        "resize-none border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 flex field-sizing-content min-h-16 w-full rounded-md border bg-input-background px-3 py-2 text-base transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
-        className,
-      )}
-      {...props}
-    />
-  );
-}
-
-export { Textarea };

src/app/components/ui/toggle-group.tsx

@@ -1,73 +0,0 @@
-"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 "./utils";
-import { toggleVariants } from "./toggle";
-
-const ToggleGroupContext = React.createContext<
-  VariantProps<typeof toggleVariants>
->({
-  size: "default",
-  variant: "default",
-});
-
-function ToggleGroup({
-  className,
-  variant,
-  size,
-  children,
-  ...props
-}: React.ComponentProps<typeof ToggleGroupPrimitive.Root> &
-  VariantProps<typeof toggleVariants>) {
-  return (
-    <ToggleGroupPrimitive.Root
-      data-slot="toggle-group"
-      data-variant={variant}
-      data-size={size}
-      className={cn(
-        "group/toggle-group flex w-fit items-center rounded-md data-[variant=outline]:shadow-xs",
-        className,
-      )}
-      {...props}
-    >
-      <ToggleGroupContext.Provider value={{ variant, size }}>
-        {children}
-      </ToggleGroupContext.Provider>
-    </ToggleGroupPrimitive.Root>
-  );
-}
-
-function ToggleGroupItem({
-  className,
-  children,
-  variant,
-  size,
-  ...props
-}: React.ComponentProps<typeof ToggleGroupPrimitive.Item> &
-  VariantProps<typeof toggleVariants>) {
-  const context = React.useContext(ToggleGroupContext);
-
-  return (
-    <ToggleGroupPrimitive.Item
-      data-slot="toggle-group-item"
-      data-variant={context.variant || variant}
-      data-size={context.size || size}
-      className={cn(
-        toggleVariants({
-          variant: context.variant || variant,
-          size: context.size || size,
-        }),
-        "min-w-0 flex-1 shrink-0 rounded-none shadow-none first:rounded-l-md last:rounded-r-md focus:z-10 focus-visible:z-10 data-[variant=outline]:border-l-0 data-[variant=outline]:first:border-l",
-        className,
-      )}
-      {...props}
-    >
-      {children}
-    </ToggleGroupPrimitive.Item>
-  );
-}
-
-export { ToggleGroup, ToggleGroupItem };

src/app/components/ui/toggle.tsx

@@ -1,47 +0,0 @@
-"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 "./utils";
-
-const toggleVariants = cva(
-  "inline-flex items-center justify-center gap-2 rounded-md text-sm font-medium hover:bg-muted hover:text-muted-foreground disabled:pointer-events-none disabled:opacity-50 data-[state=on]:bg-accent data-[state=on]:text-accent-foreground [&_svg]:pointer-events-none [&_svg:not([class*='size-'])]:size-4 [&_svg]:shrink-0 focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] outline-none transition-[color,box-shadow] aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive whitespace-nowrap",
-  {
-    variants: {
-      variant: {
-        default: "bg-transparent",
-        outline:
-          "border border-input bg-transparent hover:bg-accent hover:text-accent-foreground",
-      },
-      size: {
-        default: "h-9 px-2 min-w-9",
-        sm: "h-8 px-1.5 min-w-8",
-        lg: "h-10 px-2.5 min-w-10",
-      },
-    },
-    defaultVariants: {
-      variant: "default",
-      size: "default",
-    },
-  },
-);
-
-function Toggle({
-  className,
-  variant,
-  size,
-  ...props
-}: React.ComponentProps<typeof TogglePrimitive.Root> &
-  VariantProps<typeof toggleVariants>) {
-  return (
-    <TogglePrimitive.Root
-      data-slot="toggle"
-      className={cn(toggleVariants({ variant, size, className }))}
-      {...props}
-    />
-  );
-}
-
-export { Toggle, toggleVariants };

src/app/components/ui/tooltip.tsx

@@ -1,61 +0,0 @@
-"use client";
-
-import * as React from "react";
-import * as TooltipPrimitive from "@radix-ui/react-tooltip";
-
-import { cn } from "./utils";
-
-function TooltipProvider({
-  delayDuration = 0,
-  ...props
-}: React.ComponentProps<typeof TooltipPrimitive.Provider>) {
-  return (
-    <TooltipPrimitive.Provider
-      data-slot="tooltip-provider"
-      delayDuration={delayDuration}
-      {...props}
-    />
-  );
-}
-
-function Tooltip({
-  ...props
-}: React.ComponentProps<typeof TooltipPrimitive.Root>) {
-  return (
-    <TooltipProvider>
-      <TooltipPrimitive.Root data-slot="tooltip" {...props} />
-    </TooltipProvider>
-  );
-}
-
-function TooltipTrigger({
-  ...props
-}: React.ComponentProps<typeof TooltipPrimitive.Trigger>) {
-  return <TooltipPrimitive.Trigger data-slot="tooltip-trigger" {...props} />;
-}
-
-function TooltipContent({
-  className,
-  sideOffset = 0,
-  children,
-  ...props
-}: React.ComponentProps<typeof TooltipPrimitive.Content>) {
-  return (
-    <TooltipPrimitive.Portal>
-      <TooltipPrimitive.Content
-        data-slot="tooltip-content"
-        sideOffset={sideOffset}
-        className={cn(
-          "bg-primary text-primary-foreground 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 z-50 w-fit origin-(--radix-tooltip-content-transform-origin) rounded-md px-3 py-1.5 text-xs text-balance",
-          className,
-        )}
-        {...props}
-      >
-        {children}
-        <TooltipPrimitive.Arrow className="bg-primary fill-primary z-50 size-2.5 translate-y-[calc(-50%_-_2px)] rotate-45 rounded-[2px]" />
-      </TooltipPrimitive.Content>
-    </TooltipPrimitive.Portal>
-  );
-}
-
-export { Tooltip, TooltipTrigger, TooltipContent, TooltipProvider };

src/app/components/ui/use-mobile.ts

@@ -1,21 +0,0 @@
-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;
-}

src/app/components/ui/utils.ts

@@ -1,6 +0,0 @@
-import { clsx, type ClassValue } from "clsx";
-import { twMerge } from "tailwind-merge";
-
-export function cn(...inputs: ClassValue[]) {
-  return twMerge(clsx(inputs));
-}

src/app/launchParams.ts

@@ -0,0 +1,29 @@
+import { KEYS, store } from '@/lib/storage';
+
+/** برگشت از درگاهِ پرداخت: سرور کاربر را به `/?orderId=…&status=…` برمی‌گرداند. */
+export interface PaymentReturn {
+  orderId: string;
+  status: string;
+}
+
+/**
+ * پارامترهای آدرسِ ورود را یک‌بار می‌خواند و از نوارِ آدرس پاک می‌کند، تا با
+ * رفرش دوباره پیامِ پرداخت نشان داده نشود:
+ *   ?ref=CODE              کدِ معرف (لینکِ دعوت)
+ *   ?orderId=…&status=…    نتیجه‌ی پرداخت
+ */
+function readLaunchParams(): PaymentReturn | null {
+  const params = new URLSearchParams(window.location.search);
+  const ref = params.get('ref');
+  const orderId = params.get('orderId');
+  const status = params.get('status');
+
+  if (ref) store.set(KEYS.referralCode, ref.slice(0, 40));
+  if (ref || orderId) {
+    window.history.replaceState(null, '', window.location.pathname);
+  }
+  return orderId ? { orderId, status: status ?? '' } : null;
+}
+
+/** یک‌بار، هنگامِ بار شدنِ اپ. */
+export const launchPayment = readLaunchParams();

src/components/AgePicker.tsx

@@ -0,0 +1,66 @@
+import { Minus, Plus } from 'lucide-react';
+import { currentJalaliYear, toFa } from '@/lib/format';
+import { sounds } from '@/lib/sound';
+
+const MIN_AGE = 7;
+const MAX_AGE = 19;
+const DEFAULT_AGE = 13;
+
+/** سرور سالِ تولدِ شمسی می‌خواهد، نه سن. */
+export const birthYearFromAge = (age: number) => currentJalaliYear() - age;
+
+export function ageFromBirthYear(year: number | null | undefined): number | null {
+  if (!year) return null;
+  const age = currentJalaliYear() - year;
+  return age >= MIN_AGE && age <= MAX_AGE ? age : null;
+}
+
+/**
+ * انتخابِ سن با دو دکمه‌ی − و +. جای «چرخِ» قبلی نشست که عددِ وسطش با مقدارِ
+ * واقعی نمی‌خواند و کلیک روی عددهایش کار نمی‌کرد.
+ */
+export function AgePicker({ value, onChange }: { value: number | null; onChange: (age: number) => void }) {
+  const current = value ?? DEFAULT_AGE;
+  const step = (delta: number) => {
+    const next = Math.max(MIN_AGE, Math.min(MAX_AGE, current + delta));
+    if (next !== current || value === null) {
+      sounds.tick();
+      onChange(next);
+    }
+  };
+
+  return (
+    <div className="flex items-center justify-between rounded-2xl border-2 border-line bg-white p-2">
+      <button
+        type="button"
+        aria-label="کمتر"
+        onClick={() => step(-1)}
+        disabled={value !== null && current <= MIN_AGE}
+        className="flex h-12 w-12 items-center justify-center rounded-xl bg-soft text-coral disabled:opacity-30"
+      >
+        <Minus size={20} strokeWidth={3} />
+      </button>
+      <div className="text-center" aria-live="polite">
+        {value === null ? (
+          <button type="button" onClick={() => onChange(DEFAULT_AGE)} className="text-sm font-bold text-muted">
+            بزن تا انتخاب کنی
+          </button>
+        ) : (
+          <>
+            <span className="text-3xl font-black text-coral">{toFa(value)}</span>
+            <span className="mr-1 text-sm font-bold text-muted">سال</span>
+          </>
+        )}
+      </div>
+      <button
+        type="button"
+        aria-label="بیشتر"
+        onClick={() => step(1)}
+        disabled={value !== null && current >= MAX_AGE}
+        className="flex h-12 w-12 items-center justify-center rounded-xl bg-soft text-coral disabled:opacity-30"
+      >
+        <Plus size={20} strokeWidth={3} />
+      </button>
+    </div>
+  );
+}

src/components/AppShell.tsx

@@ -0,0 +1,21 @@
+import type { ReactNode } from 'react';
+
+/**
+ * قابِ اپ. روی گوشی تمام‌صفحه است؛ روی صفحه‌ی بزرگ (دسکتاپ) وسطِ صفحه با
+ * عرضِ گوشی نشان داده می‌شود تا چیدمانِ موبایلی به هم نریزد.
+ *
+ * قبلاً یک «قابِ گوشی» ثابتِ ۳۹۰×۸۴۴ با ساعتِ ساختگی بود که روی گوشیِ واقعی
+ * داخلِ صفحه یک گوشیِ نقاشی‌شده نشان می‌داد.
+ */
+export function AppShell({ children }: { children: ReactNode }) {
+  return (
+    <div className="flex h-[100dvh] w-full items-stretch justify-center sm:items-center sm:py-6">
+      <div
+        dir="rtl"
+        className="relative flex h-full w-full max-w-[440px] flex-col overflow-hidden bg-page sm:h-[min(880px,100%)] sm:rounded-[36px] sm:shadow-2xl sm:ring-8 sm:ring-[#22223a]"
+      >
+        {children}
+      </div>
+    </div>
+  );
+}

src/components/BottomNav.tsx

@@ -0,0 +1,34 @@
+import { Brain, Crown, Home, Map, UserRound, type LucideIcon } from 'lucide-react';
+import type { TabName } from '@/nav/routes';
+
+const ITEMS: { id: TabName; icon: LucideIcon; label: string }[] = [
+  { id: 'home', icon: Home, label: 'خانه' },
+  { id: 'map', icon: Map, label: 'نقشه' },
+  { id: 'ask', icon: Brain, label: 'دستیار' },
+  { id: 'subscription', icon: Crown, label: 'اشتراک' },
+  { id: 'profile', icon: UserRound, label: 'من' },
+];
+
+export function BottomNav({ active, onChange }: { active: TabName | null; onChange: (tab: TabName) => void }) {
+  return (
+    <nav className="flex flex-shrink-0 items-center justify-around border-t border-line bg-white px-2 pb-safe pt-1.5">
+      {ITEMS.map(({ id, icon: Icon, label }) => {
+        const on = active === id;
+        return (
+          <button
+            key={id}
+            type="button"
+            onClick={() => onChange(id)}
+            aria-current={on ? 'page' : undefined}
+            className={`flex flex-col items-center gap-0.5 rounded-xl px-2 pb-1.5 transition-colors ${on ? 'text-coral' : 'text-muted'}`}
+          >
+            <span className={`rounded-xl p-1.5 transition-colors ${on ? 'bg-[#fde9e5]' : ''}`}>
+              <Icon size={20} strokeWidth={on ? 2.5 : 1.9} />
+            </span>
+            <span className="text-[10px] font-bold">{label}</span>
+          </button>
+        );
+      })}
+    </nav>
+  );
+}

src/components/NodeIcon.tsx

@@ -0,0 +1,18 @@
+import {
+  BookOpen, Brain, Compass, Grid3x3, LineChart, Play, Repeat, Sigma, Sparkles, TrendingUp,
+  type LucideIcon,
+} from 'lucide-react';
+
+/**
+ * آیکنِ جزیره. سرور نامِ آیکنِ lucide را می‌دهد (مثلاً "Grid3x3")؛ فقط این
+ * مجموعه‌ی کوچک در باندل است تا کلِ کتابخانه‌ی آیکن بار نشود.
+ */
+const ICONS: Record<string, LucideIcon> = {
+  Grid3x3, TrendingUp, LineChart, Sigma, Compass, Repeat, BookOpen, Sparkles, Brain, Play,
+};
+
+const FALLBACK: LucideIcon[] = [Grid3x3, TrendingUp, LineChart, Sigma, Compass, Repeat, BookOpen, Sparkles, Brain];
+
+export function iconFor(name: string | undefined, index = 0): LucideIcon {
+  return (name && ICONS[name]) || FALLBACK[index % FALLBACK.length];
+}

src/components/Sheet.tsx

@@ -0,0 +1,60 @@
+import { useEffect, type ReactNode } from 'react';
+import { AnimatePresence, motion } from 'motion/react';
+import { X } from 'lucide-react';
+
+/** برگه‌ای که از پایین بالا می‌آید؛ با زدنِ پس‌زمینه یا Escape بسته می‌شود. */
+export function Sheet({
+  open,
+  onClose,
+  title,
+  children,
+}: {
+  open: boolean;
+  onClose: () => void;
+  title?: ReactNode;
+  children: ReactNode;
+}) {
+  useEffect(() => {
+    if (!open) return;
+    const onKey = (e: KeyboardEvent) => e.key === 'Escape' && onClose();
+    window.addEventListener('keydown', onKey);
+    return () => window.removeEventListener('keydown', onKey);
+  }, [open, onClose]);
+
+  return (
+    <AnimatePresence>
+      {open && (
+        <div className="absolute inset-0 z-50 flex flex-col justify-end">
+          <motion.div
+            className="absolute inset-0 bg-[#14142a]/45"
+            initial={{ opacity: 0 }}
+            animate={{ opacity: 1 }}
+            exit={{ opacity: 0 }}
+            onClick={onClose}
+          />
+          <motion.div
+            role="dialog"
+            aria-modal="true"
+            className="relative max-h-[85%] overflow-y-auto rounded-t-[28px] bg-white px-5 pt-3"
+            style={{ paddingBottom: 'calc(2rem + env(safe-area-inset-bottom))' }}
+            initial={{ y: '100%' }}
+            animate={{ y: 0 }}
+            exit={{ y: '100%' }}
+            transition={{ type: 'spring', stiffness: 320, damping: 32 }}
+          >
+            <div className="mx-auto mb-3 h-1.5 w-10 rounded-full bg-soft" />
+            {title && (
+              <div className="mb-4 flex items-center justify-between gap-3">
+                <h2 className="text-base font-black text-ink">{title}</h2>
+                <button type="button" aria-label="بستن" onClick={onClose} className="rounded-full bg-soft p-1.5 text-muted">
+                  <X size={16} />
+                </button>
+              </div>
+            )}
+            {children}
+          </motion.div>
+        </div>
+      )}
+    </AnimatePresence>
+  );
+}

src/components/Toast.tsx

@@ -0,0 +1,45 @@
+import { createContext, useCallback, useContext, useRef, useState, type ReactNode } from 'react';
+import { AnimatePresence, motion } from 'motion/react';
+
+type Tone = 'info' | 'success' | 'error';
+interface ToastItem { id: number; text: string; tone: Tone }
+
+const ToastContext = createContext<(text: string, tone?: Tone) => void>(() => {});
+
+/** پیامِ کوتاهِ بالای صفحه که خودش بعد از چند ثانیه می‌رود. */
+export function ToastProvider({ children }: { children: ReactNode }) {
+  const [items, setItems] = useState<ToastItem[]>([]);
+  const nextId = useRef(1);
+
+  const show = useCallback((text: string, tone: Tone = 'info') => {
+    const id = nextId.current++;
+    setItems((list) => [...list.slice(-2), { id, text, tone }]);
+    setTimeout(() => setItems((list) => list.filter((t) => t.id !== id)), 3500);
+  }, []);
+
+  return (
+    <ToastContext.Provider value={show}>
+      {children}
+      <div className="pointer-events-none absolute inset-x-0 top-0 z-[60] flex flex-col items-center gap-2 px-4 pt-safe">
+        <AnimatePresence>
+          {items.map((t) => (
+            <motion.div
+              key={t.id}
+              role="status"
+              initial={{ opacity: 0, y: -16 }}
+              animate={{ opacity: 1, y: 0 }}
+              exit={{ opacity: 0, y: -16 }}
+              className={`mt-3 max-w-full rounded-2xl px-4 py-2.5 text-center text-xs font-bold leading-6 shadow-lg ${
+                t.tone === 'error' ? 'bg-red-500 text-white' : t.tone === 'success' ? 'bg-mint text-white' : 'bg-ink text-white'
+              }`}
+            >
+              {t.text}
+            </motion.div>
+          ))}
+        </AnimatePresence>
+      </div>
+    </ToastContext.Provider>
+  );
+}
+
+export const useToast = () => useContext(ToastContext);

src/components/ZigzagPath.tsx

@@ -0,0 +1,34 @@
+/** مسیرِ منحنیِ بینِ خانه‌های نقشه (مختصاتِ x به درصد، y به پیکسل). */
+export interface Point { x: number; y: number }
+
+export function zigzagPositions(count: number, spacingY: number, startY = 80): Point[] {
+  const xs = [50, 74, 46, 26, 54, 76, 48, 28];
+  return Array.from({ length: count }, (_, i) => ({ x: xs[i % xs.length], y: startY + i * spacingY }));
+}
+
+export function ZigzagPath({
+  points,
+  height,
+  colorOf,
+}: {
+  points: Point[];
+  height: number;
+  /** رنگِ تکه‌ی i (از نقطه‌ی i به i+1)؛ null یعنی خاکستری. */
+  colorOf: (i: number) => string | null;
+}) {
+  const segments = points.slice(0, -1).map((p1, i) => {
+    const p2 = points[i + 1];
+    const midY = (p1.y + p2.y) / 2;
+    return { d: `M ${p1.x} ${p1.y} C ${p1.x} ${midY}, ${p2.x} ${midY}, ${p2.x} ${p2.y}`, color: colorOf(i) };
+  });
+  return (
+    <svg className="pointer-events-none absolute inset-0" width="100%" height={height} viewBox={`0 0 100 ${height}`} preserveAspectRatio="none" aria-hidden>
+      {segments.map((s, i) => (
+        <path key={`s${i}`} d={s.d} fill="none" stroke="#d7d5e8" strokeWidth="10" strokeLinecap="round" opacity="0.4" vectorEffect="non-scaling-stroke" />
+      ))}
+      {segments.map((s, i) => (
+        <path key={`p${i}`} d={s.d} fill="none" stroke={s.color ?? '#dedced'} strokeWidth="7" strokeLinecap="round" vectorEffect="non-scaling-stroke" />
+      ))}
+    </svg>
+  );
+}

src/components/ui.tsx

@@ -0,0 +1,198 @@
+import type { ButtonHTMLAttributes, CSSProperties, ReactNode } from 'react';
+import { ChevronRight, RotateCw } from 'lucide-react';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import type { SeyarChar, SeyarMood } from '@/mascots/seyar';
+import { friendlyError } from '@/lib/errors';
+import { useNav } from '@/nav/Navigator';
+
+/* ─── سربرگِ رنگیِ صفحه ──────────────────────────────────────────────────── */
+
+export function ScreenHeader({
+  title,
+  subtitle,
+  color,
+  back = false,
+  mascot,
+  children,
+}: {
+  title: ReactNode;
+  subtitle?: ReactNode;
+  color: string;
+  /** دکمه‌ی بازگشت؛ true یعنی صفحه‌ی قبل در پشته. */
+  back?: boolean | (() => void);
+  mascot?: { char: SeyarChar; mood?: SeyarMood; size?: number };
+  children?: ReactNode;
+}) {
+  const nav = useNav();
+  const onBack = typeof back === 'function' ? back : nav.back;
+  return (
+    <header
+      className="relative flex-shrink-0 overflow-hidden rounded-b-[32px] px-5 pb-6 pt-safe text-white"
+      style={{ backgroundColor: color }}
+    >
+      <div className="pointer-events-none absolute -left-12 -top-12 h-40 w-40 rounded-full bg-white/10" />
+      <div className="pointer-events-none absolute -right-10 top-10 h-28 w-28 rounded-full bg-white/10" />
+      <div className="relative z-10 pt-6">
+        {back && (
+          <IconButton label="بازگشت" onClick={onBack} className="mb-3 bg-white/15">
+            <ChevronRight size={18} strokeWidth={2.5} />
+          </IconButton>
+        )}
+        <div className="flex items-center justify-between gap-3">
+          <div className="min-w-0 flex-1">
+            <h1 className="text-xl font-black leading-snug">{title}</h1>
+            {subtitle && <div className="mt-1 text-xs text-white/75">{subtitle}</div>}
+          </div>
+          {mascot && <SeyarMascot char={mascot.char} mood={mascot.mood ?? 'happy'} size={mascot.size ?? 64} />}
+        </div>
+        {children}
+      </div>
+    </header>
+  );
+}
+
+/* ─── دکمه‌ها ──────────────────────────────────────────────────────────────── */
+
+export function IconButton({
+  label,
+  className = '',
+  children,
+  ...rest
+}: ButtonHTMLAttributes<HTMLButtonElement> & { label: string }) {
+  return (
+    <button
+      type="button"
+      aria-label={label}
+      title={label}
+      className={`flex h-9 w-9 flex-shrink-0 items-center justify-center rounded-full transition-transform active:scale-90 ${className}`}
+      {...rest}
+    >
+      {children}
+    </button>
+  );
+}
+
+export function PrimaryButton({
+  color = '#ED6956',
+  loading = false,
+  className = '',
+  style,
+  children,
+  disabled,
+  ...rest
+}: ButtonHTMLAttributes<HTMLButtonElement> & { color?: string; loading?: boolean }) {
+  return (
+    <button
+      type="button"
+      disabled={disabled || loading}
+      className={`flex w-full items-center justify-center gap-2 rounded-2xl py-4 text-base font-black text-white transition-transform active:scale-[0.98] disabled:opacity-50 disabled:active:scale-100 ${className}`}
+      style={{ backgroundColor: color, boxShadow: `0 10px 24px -8px ${color}88`, ...style }}
+      {...rest}
+    >
+      {loading ? <Spinner /> : children}
+    </button>
+  );
+}
+
+export function SecondaryButton({ className = '', children, ...rest }: ButtonHTMLAttributes<HTMLButtonElement>) {
+  return (
+    <button
+      type="button"
+      className={`flex w-full items-center justify-center gap-2 rounded-2xl border-2 border-line bg-white py-3.5 text-sm font-bold text-body transition-transform active:scale-[0.98] disabled:opacity-50 ${className}`}
+      {...rest}
+    >
+      {children}
+    </button>
+  );
+}
+
+export function Spinner({ size = 20, className = '' }: { size?: number; className?: string }) {
+  return (
+    <span
+      role="status"
+      aria-label="در حالِ بارگذاری"
+      className={`inline-block animate-spin rounded-full border-2 border-current border-t-transparent ${className}`}
+      style={{ width: size, height: size }}
+    />
+  );
+}
+
+/* ─── حالت‌های بارگذاری / خطا / خالی ───────────────────────────────────────── */
+
+function StateBox({ char, mood, text, children }: { char: SeyarChar; mood: SeyarMood; text: ReactNode; children?: ReactNode }) {
+  return (
+    <div className="flex flex-col items-center justify-center gap-3 px-8 py-16 text-center">
+      <SeyarMascot char={char} mood={mood} size={72} />
+      <p className="text-sm leading-7 text-muted">{text}</p>
+      {children}
+    </div>
+  );
+}
+
+export function LoadingState({ text = 'یه لحظه صبر کن…', char = 'sigma' as SeyarChar }) {
+  return <StateBox char={char} mood="idle" text={text} />;
+}
+
+export function ErrorState({ error, onRetry, text }: { error?: unknown; onRetry?: () => void; text?: string }) {
+  return (
+    <StateBox char="pi" mood="sad" text={text ?? friendlyError(error)}>
+      {onRetry && (
+        <button
+          type="button"
+          onClick={onRetry}
+          className="flex items-center gap-1.5 rounded-full bg-white px-4 py-2 text-xs font-bold text-coral shadow-sm ring-1 ring-line"
+        >
+          <RotateCw size={13} /> دوباره امتحان کن
+        </button>
+      )}
+    </StateBox>
+  );
+}
+
+export function EmptyState({ text, char = 'pi' as SeyarChar }: { text: string; char?: SeyarChar }) {
+  return <StateBox char={char} mood="idle" text={text} />;
+}
+
+export function InlineError({ children }: { children: ReactNode }) {
+  return (
+    <div role="alert" className="rounded-xl border border-red-200 bg-red-50 px-3 py-2.5 text-xs leading-6 text-red-600">
+      {children}
+    </div>
+  );
+}
+
+/* ─── چیزهای کوچک ──────────────────────────────────────────────────────────── */
+
+export function ProgressBar({ percent, color, track = '#eae7ff', height = 8 }: { percent: number; color: string; track?: string; height?: number }) {
+  return (
+    <div className="w-full overflow-hidden rounded-full" style={{ height, backgroundColor: track }}>
+      <div
+        className="h-full rounded-full transition-[width] duration-700 ease-out"
+        style={{ width: `${Math.max(0, Math.min(100, percent))}%`, backgroundColor: color }}
+      />
+    </div>
+  );
+}
+
+export function Card({ className = '', style, children, onClick }: { className?: string; style?: CSSProperties; children: ReactNode; onClick?: () => void }) {
+  const Tag = onClick ? 'button' : 'div';
+  return (
+    <Tag
+      type={onClick ? 'button' : undefined}
+      onClick={onClick}
+      style={style}
+      className={`rounded-3xl border border-line bg-white p-4 text-right shadow-sm ${onClick ? 'transition-transform active:scale-[0.98]' : ''} ${className}`}
+    >
+      {children}
+    </Tag>
+  );
+}
+
+/** بدنه‌ی اسکرول‌شونده‌ی صفحه، زیرِ سربرگ. */
+export function ScreenBody({ className = '', children }: { className?: string; children: ReactNode }) {
+  return <div className={`flex-1 overflow-y-auto px-4 py-5 ${className}`}>{children}</div>;
+}
+
+export function Screen({ className = 'bg-page', children }: { className?: string; children: ReactNode }) {
+  return <div className={`flex h-full flex-col ${className}`}>{children}</div>;
+}

src/config.ts

@@ -0,0 +1,13 @@
+/**
+ * آدرسِ بک‌اند از کجا می‌آید، به ترتیبِ اولویت:
+ *   ۱. public/config.js  — در زمانِ اجرا، بدونِ build دوباره قابلِ عوض کردن
+ *   ۲. VITE_API_BASE_URL — در زمانِ build (.env.production / .env.development)
+ *   ۳. "/api"            — هم‌دامنه، وقتی nginx مسیرِ /api را پراکسی می‌کند
+ *
+ * هیچ دامنه‌ای در کد نوشته نشده؛ جابه‌جایی دامنه فقط تنظیمات است.
+ */
+export function resolveApiBaseUrl(): string {
+  const runtime = window.__TADRISINO_CONFIG__?.apiBaseUrl?.trim();
+  const buildTime = import.meta.env.VITE_API_BASE_URL?.trim();
+  return (runtime || buildTime || '/api').replace(/\/+$/, '');
+}

src/lib/errors.ts

@@ -0,0 +1,11 @@
+import { ApiError } from '@/api';
+
+/** پیامِ قابلِ فهم برای دانش‌آموز، از هر خطایی. */
+export function friendlyError(err: unknown, fallback = 'یه مشکلی پیش اومد، دوباره امتحان کن'): string {
+  if (!(err instanceof ApiError)) return fallback;
+  if (err.isNetwork) return 'ارتباط با سرور برقرار نشد؛ اینترنتت رو چک کن';
+  if (err.isRateLimited) return err.detail && !err.detail.startsWith('خطای') ? err.detail : 'زیادی تلاش کردی؛ چند لحظه صبر کن';
+  if (err.isProviderDown) return 'این سرویس الان در دسترس نیست؛ کمی بعد دوباره امتحان کن';
+  if (err.status >= 500) return 'سرور موقتاً مشکل داره؛ کمی بعد دوباره امتحان کن';
+  return err.detail || fallback;
+}

src/lib/format.ts

@@ -0,0 +1,70 @@
+const FA_DIGITS = '۰۱۲۳۴۵۶۷۸۹';
+
+/** ارقامِ لاتین را فارسی می‌کند؛ برای نمایش. */
+export function toFa(value: number | string): string {
+  return String(value).replace(/\d/g, (d) => FA_DIGITS[Number(d)]);
+}
+
+/**
+ * ارقامِ فارسی و عربی را لاتین می‌کند؛ برای ورودی.
+ * کیبوردِ فارسیِ گوشی «۰۹۱۲» تایپ می‌کند و `\d` در JS آن را نمی‌شناسد.
+ */
+export function toEnDigits(value: string): string {
+  return value
+    .replace(/[۰-۹]/g, (d) => String(d.charCodeAt(0) - 0x06f0))
+    .replace(/[٠-٩]/g, (d) => String(d.charCodeAt(0) - 0x0660));
+}
+
+/** فقط رقم‌ها، با پشتیبانی از ارقامِ فارسی. */
+export function digitsOnly(value: string, maxLength?: number): string {
+  const digits = toEnDigits(value).replace(/\D/g, '');
+  return maxLength ? digits.slice(0, maxLength) : digits;
+}
+
+/** ۱۲۳۴۵۶ → «۱۲۳٬۴۵۶» */
+export function formatNumber(value: number): string {
+  return toFa(Math.round(value).toLocaleString('en-US')).replace(/,/g, '٬');
+}
+
+export function formatToman(value: number): string {
+  return `${formatNumber(value)} تومان`;
+}
+
+/** «۵ دقیقه پیش»، «دیروز»، … */
+export function relativeTime(iso: string, now = Date.now()): string {
+  const then = Date.parse(iso);
+  if (Number.isNaN(then)) return '';
+  const minutes = Math.round((now - then) / 60_000);
+  if (minutes < 1) return 'همین الان';
+  if (minutes < 60) return `${toFa(minutes)} دقیقه پیش`;
+  const hours = Math.round(minutes / 60);
+  if (hours < 24) return `${toFa(hours)} ساعت پیش`;
+  const days = Math.round(hours / 24);
+  if (days === 1) return 'دیروز';
+  if (days < 30) return `${toFa(days)} روز پیش`;
+  return formatJalaliDate(iso);
+}
+
+/** «تا ۲ ساعت و ۱۵ دقیقه‌ی دیگر» برای زمانِ پر شدنِ قلب. */
+export function timeUntil(iso: string, now = Date.now()): string {
+  const ms = Date.parse(iso) - now;
+  if (Number.isNaN(ms) || ms <= 0) return 'همین حالا';
+  const totalMinutes = Math.ceil(ms / 60_000);
+  const hours = Math.floor(totalMinutes / 60);
+  const minutes = totalMinutes % 60;
+  if (hours && minutes) return `${toFa(hours)} ساعت و ${toFa(minutes)} دقیقه`;
+  if (hours) return `${toFa(hours)} ساعت`;
+  return `${toFa(minutes)} دقیقه`;
+}
+
+export function formatJalaliDate(iso: string): string {
+  const date = new Date(iso);
+  if (Number.isNaN(date.getTime())) return '';
+  return new Intl.DateTimeFormat('fa-IR-u-ca-persian', { day: 'numeric', month: 'long', year: 'numeric' }).format(date);
+}
+
+/** سالِ شمسیِ امروز؛ سرور birthYear را شمسی می‌خواهد. */
+export function currentJalaliYear(date = new Date()): number {
+  const year = new Intl.DateTimeFormat('en-US-u-ca-persian', { year: 'numeric' }).format(date);
+  return parseInt(toEnDigits(year), 10);
+}

src/lib/sound.ts

@@ -0,0 +1,54 @@
+import { KEYS, store } from './storage';
+
+/**
+ * صداهای کوتاهِ رابط. یک AudioContext برای کلِ اپ؛ ساختنِ یکی برای هر صدا
+ * در Safari بعد از چند بار شکست می‌خورد.
+ */
+let ctx: AudioContext | null = null;
+
+function context(): AudioContext | null {
+  if (ctx) return ctx;
+  const Ctor = window.AudioContext ?? window.webkitAudioContext;
+  if (!Ctor) return null;
+  try {
+    ctx = new Ctor();
+  } catch {
+    return null;
+  }
+  return ctx;
+}
+
+export function soundEnabled(): boolean {
+  return store.get(KEYS.sound) !== 'off';
+}
+
+export function setSoundEnabled(on: boolean) {
+  store.set(KEYS.sound, on ? 'on' : 'off');
+}
+
+function tone(frequency: number, start: number, duration: number, volume = 0.05) {
+  const audio = context();
+  if (!audio || !soundEnabled()) return;
+  if (audio.state === 'suspended') void audio.resume();
+  const t = audio.currentTime + start;
+  const osc = audio.createOscillator();
+  const gain = audio.createGain();
+  osc.type = 'sine';
+  osc.frequency.setValueAtTime(frequency, t);
+  gain.gain.setValueAtTime(0.0001, t);
+  gain.gain.exponentialRampToValueAtTime(volume, t + 0.01);
+  gain.gain.exponentialRampToValueAtTime(0.0001, t + duration);
+  osc.connect(gain).connect(audio.destination);
+  osc.start(t);
+  osc.stop(t + duration + 0.02);
+}
+
+export const sounds = {
+  tick: () => tone(720, 0, 0.045, 0.04),
+  correct: () => {
+    tone(660, 0, 0.12);
+    tone(990, 0.1, 0.18);
+  },
+  wrong: () => tone(220, 0, 0.25, 0.06),
+  finish: () => [523, 659, 784, 1047].forEach((f, i) => tone(f, i * 0.11, 0.2)),
+};

src/lib/storage.ts

@@ -0,0 +1,45 @@
+/** localStorage با try/catch؛ در حالتِ خصوصیِ مرورگر یا دسترسیِ مسدود throw نمی‌کند. */
+export const store = {
+  get(key: string): string | null {
+    try {
+      return localStorage.getItem(key);
+    } catch {
+      return null;
+    }
+  },
+  set(key: string, value: string) {
+    try {
+      localStorage.setItem(key, value);
+    } catch {
+      /* نادیده */
+    }
+  },
+  remove(key: string) {
+    try {
+      localStorage.removeItem(key);
+    } catch {
+      /* نادیده */
+    }
+  },
+};
+
+export const KEYS = {
+  deviceId: 'deviceId',
+  onboarded: 'tadrisino.onboarded',
+  conversationId: 'tadrisino.conversationId',
+  ticketIds: 'tadrisino.ticketIds',
+  sound: 'tadrisino.sound',
+  referralCode: 'tadrisino.referralCode',
+} as const;
+
+/** شناسه‌ی ثابتِ این مرورگر برای ورودِ مهمان. */
+export function getDeviceId(): string {
+  let id = store.get(KEYS.deviceId);
+  if (!id) {
+    id = globalThis.crypto && 'randomUUID' in crypto
+      ? crypto.randomUUID()
+      : `${Date.now()}-${Math.random().toString(36).slice(2)}`;
+    store.set(KEYS.deviceId, id);
+  }
+  return id;
+}

src/lib/useAsync.ts

@@ -0,0 +1,46 @@
+import { useCallback, useEffect, useRef, useState, type DependencyList } from 'react';
+
+export interface AsyncState<T> {
+  data: T | undefined;
+  error: unknown;
+  loading: boolean;
+  reload: () => void;
+  setData: (update: T | ((prev: T | undefined) => T | undefined)) => void;
+}
+
+/**
+ * داده‌ای که از سرور می‌آید، با حالت‌های بارگذاری/خطا و «دوباره».
+ * پاسخِ درخواستِ کهنه (بعد از عوض شدنِ deps) نادیده گرفته می‌شود.
+ */
+export function useAsync<T>(load: () => Promise<T>, deps: DependencyList): AsyncState<T> {
+  const [data, setData] = useState<T | undefined>(undefined);
+  const [error, setError] = useState<unknown>(null);
+  const [loading, setLoading] = useState(true);
+  const [nonce, setNonce] = useState(0);
+  const loadRef = useRef(load);
+  loadRef.current = load;
+
+  useEffect(() => {
+    let alive = true;
+    setLoading(true);
+    setError(null);
+    loadRef.current().then(
+      (value) => {
+        if (!alive) return;
+        setData(value);
+        setLoading(false);
+      },
+      (err: unknown) => {
+        if (!alive) return;
+        setError(err);
+        setLoading(false);
+      },
+    );
+    return () => {
+      alive = false;
+    };
+  }, [...deps, nonce]);
+
+  const reload = useCallback(() => setNonce((n) => n + 1), []);
+  return { data, error, loading, reload, setData };
+}

src/main.tsx

@@ -1,7 +1,10 @@
+import { StrictMode } from 'react';
+import { createRoot } from 'react-dom/client';
+import { App } from './app/App';
+import './styles/index.css';
 
-  import { createRoot } from "react-dom/client";
+createRoot(document.getElementById('root')!).render(
-  import App from "./app/App.tsx";
+  <StrictMode>
-  import "./styles/index.css";
+    <App />
-
+  </StrictMode>,
-  createRoot(document.getElementById("root")!).render(<App />);
+);
-  

src/mascots/SeyarMascot.tsx

@@ -0,0 +1,36 @@
+import { memo, useMemo } from 'react';
+import { motion } from 'motion/react';
+import { SEYAR_INFO, SEYAR_SVG, type SeyarChar, type SeyarMood } from './seyar';
+
+interface Props {
+  char: SeyarChar;
+  mood?: SeyarMood;
+  size?: number;
+  /** بالا و پایین رفتنِ آرام، برای ماسکوتی که منتظر است. */
+  bob?: boolean;
+  className?: string;
+}
+
+function SeyarMascotBase({ char, mood = 'idle', size = 100, bob = false, className }: Props) {
+  const svg = useMemo(() => SEYAR_SVG[char](mood), [char, mood]);
+  return (
+    <motion.div
+      key={char + mood}
+      role="img"
+      aria-label={SEYAR_INFO[char].name}
+      className={className}
+      initial={{ scale: 0.8, opacity: 0 }}
+      animate={{ scale: 1, opacity: 1, y: bob ? [0, -6, 0] : 0 }}
+      transition={
+        bob
+          ? { y: { duration: 1.8, repeat: Infinity, ease: 'easeInOut' }, scale: { type: 'spring', stiffness: 280, damping: 18 } }
+          : { type: 'spring', stiffness: 280, damping: 18 }
+      }
+      style={{ width: size, height: size, lineHeight: 0, flexShrink: 0 }}
+      // SVG از seyar.ts ساخته می‌شود و هیچ ورودیِ کاربر در آن نیست.
+      dangerouslySetInnerHTML={{ __html: svg }}
+    />
+  );
+}
+
+export const SeyarMascot = memo(SeyarMascotBase);

src/mascots/seyar.ts

@@ -0,0 +1,150 @@
+/**
+ * سه‌یار: سیگما (Σ)، دلتا (Δ) و پی (π) — ماسکوت‌های اپ.
+ *
+ * هر سه از دلِ یک دفترچه‌ی بی‌نهایت آمده‌اند و هر کدام از جنسِ یک نمادِ ریاضی‌اند:
+ *   سیگما → راهنمای درس و آزمون     دلتا → هم‌تیمیِ تمرینِ سریع     پی → دستیار و همراهِ دلگرمی
+ *
+ * خروجی رشته‌ی SVG است (نه JSX) تا هر سه با یک موتورِ چهره ساخته شوند.
+ * ورودی‌ها همه از همین فایل‌اند و هیچ متنِ کاربر واردِ SVG نمی‌شود.
+ */
+
+export type SeyarChar = 'sigma' | 'delta' | 'pi';
+export type SeyarMood = 'idle' | 'happy' | 'excited' | 'sad' | 'angry' | 'depressed';
+
+const PALETTE: Record<SeyarChar, Record<string, string>> = {
+  sigma: { body: "#4C5FD5", inner: "#7A8CFF", belly: "#EAF0FF", ink: "#232355", cheek: "#FFB2C0", mouth: "#FF6B6B", tear: "#8EC9FF", badge: "#FFD23F" },
+  delta: { body: "#FF7A3D", inner: "#FFB25E", belly: "#FFE7C7", ink: "#6E2A12", cheek: "#FF8FA3", mouth: "#D6402A", tear: "#8EC9FF", spike: "#FFEB3B" },
+  pi:    { body: "#9B7BFF", inner: "#C6B3FF", belly: "#F1ECFF", ink: "#3B2B66", cheek: "#FFC2D1", mouth: "#FF6F91", tear: "#5EC8E8" },
+};
+const Y_SHIFT: Record<SeyarMood, number>   = { idle: 0, happy: 0, excited: -4, sad: 3, angry: 0, depressed: 9 };
+const ARM_DELTA: Record<SeyarMood, number> = { idle: 0, happy: 2, excited: 46, sad: -4, angry: -8, depressed: -10 };
+
+function face(mood: SeyarMood, ex: number, ey: number, mx: number, my: number, ink: string, mouthC: string, tearC: string, cheekC: string, spread: number) {
+  const lx = ex, rx = ex + spread;
+  let eyes = "", mouth = "", cheeks = "", extra = "";
+  if (mood === "idle") {
+    eyes = `<circle cx="${lx}" cy="${ey}" r="9" fill="${ink}"/><circle cx="${rx}" cy="${ey}" r="9" fill="${ink}"/>`
+         + `<circle cx="${lx + 3}" cy="${ey - 3}" r="3" fill="#fff"/><circle cx="${rx + 3}" cy="${ey - 3}" r="3" fill="#fff"/>`;
+    mouth = `<path d="M${mx - 14} ${my} q14 10 28 0" fill="none" stroke="${ink}" stroke-width="5" stroke-linecap="round"/>`;
+  } else if (mood === "happy") {
+    eyes = `<path d="M${lx - 11} ${ey} q11 -14 22 0" fill="none" stroke="${ink}" stroke-width="5.5" stroke-linecap="round"/>`
+         + `<path d="M${rx - 11} ${ey} q11 -14 22 0" fill="none" stroke="${ink}" stroke-width="5.5" stroke-linecap="round"/>`;
+    mouth = `<path d="M${mx - 20} ${my - 4} q20 26 40 0 q-20 10 -40 0z" fill="${mouthC}" stroke="${ink}" stroke-width="4.5" stroke-linejoin="round"/>`;
+    cheeks = `<ellipse cx="${lx - 14}" cy="${my - 14}" rx="11" ry="7" fill="${cheekC}"/><ellipse cx="${rx + 14}" cy="${my - 14}" rx="11" ry="7" fill="${cheekC}"/>`;
+  } else if (mood === "excited") {
+    eyes = `<circle cx="${lx}" cy="${ey}" r="11" fill="${ink}"/><circle cx="${rx}" cy="${ey}" r="11" fill="${ink}"/>`
+         + `<circle cx="${lx + 4}" cy="${ey - 4}" r="4" fill="#fff"/><circle cx="${rx + 4}" cy="${ey - 4}" r="4" fill="#fff"/>`
+         + `<path d="M${lx - 16} ${ey - 16} l3 6 l6 -2 l-4 5 l4 5 l-6 -2 l-3 6 l-1 -6 l-6 1 l5 -4 l-5 -4 l6 1z" fill="${tearC}" opacity=".85"/>`;
+    mouth = `<ellipse cx="${mx}" cy="${my + 2}" rx="16" ry="14" fill="${mouthC}" stroke="${ink}" stroke-width="4.5"/>`;
+    cheeks = `<ellipse cx="${lx - 14}" cy="${my - 12}" rx="12" ry="8" fill="${cheekC}"/><ellipse cx="${rx + 14}" cy="${my - 12}" rx="12" ry="8" fill="${cheekC}"/>`;
+    extra = `<g stroke="${tearC}" stroke-width="4" stroke-linecap="round"><path d="M${lx - 30} ${ey - 24} l-7 -10"/><path d="M${rx + 30} ${ey - 24} l7 -10"/></g>`;
+  } else if (mood === "sad") {
+    eyes = `<circle cx="${lx}" cy="${ey + 2}" r="8" fill="${ink}"/><circle cx="${rx}" cy="${ey + 2}" r="8" fill="${ink}"/>`
+         + `<path d="M${lx - 10} ${ey - 10} q9 -6 18 -2" fill="none" stroke="${ink}" stroke-width="5" stroke-linecap="round"/>`
+         + `<path d="M${rx - 8} ${ey - 12} q9 -4 18 2" fill="none" stroke="${ink}" stroke-width="5" stroke-linecap="round"/>`;
+    mouth = `<path d="M${mx - 16} ${my + 8} q16 -14 32 0" fill="none" stroke="${ink}" stroke-width="5" stroke-linecap="round"/>`;
+    extra = `<path d="M${lx - 2} ${ey + 10} q-4 12 0 18 q4 -6 0 -18z" fill="${tearC}"/>`;
+  } else if (mood === "angry") {
+    eyes = `<path d="M${lx - 9} ${ey - 4} l14 4 l-4 8 z" fill="${ink}"/><path d="M${rx + 9} ${ey - 4} l-14 4 l4 8 z" fill="${ink}"/>`
+         + `<path d="M${lx - 12} ${ey - 12} l16 4" stroke="${ink}" stroke-width="5" stroke-linecap="round"/>`
+         + `<path d="M${rx + 12} ${ey - 12} l-16 4" stroke="${ink}" stroke-width="5" stroke-linecap="round"/>`;
+    mouth = `<path d="M${mx - 14} ${my + 4} l6 -6 l6 6 l6 -6 l6 6 l6 -6" fill="none" stroke="${ink}" stroke-width="5" stroke-linecap="round" stroke-linejoin="round"/>`;
+    cheeks = `<ellipse cx="${lx - 14}" cy="${my - 14}" rx="9" ry="6" fill="${mouthC}" opacity=".55"/><ellipse cx="${rx + 14}" cy="${my - 14}" rx="9" ry="6" fill="${mouthC}" opacity=".55"/>`;
+    extra = `<g stroke="${ink}" stroke-width="4" stroke-linecap="round" opacity=".8"><path d="M${lx - 34} ${ey - 30} q4 -8 -2 -14"/><path d="M${rx + 34} ${ey - 30} q-4 -8 2 -14"/></g>`;
+  } else if (mood === "depressed") {
+    eyes = `<path d="M${lx - 10} ${ey} q10 5 20 0" fill="none" stroke="${ink}" stroke-width="6" stroke-linecap="round"/>`
+         + `<path d="M${rx - 10} ${ey} q10 5 20 0" fill="none" stroke="${ink}" stroke-width="6" stroke-linecap="round"/>`;
+    mouth = `<path d="M${mx - 12} ${my} q12 6 24 1" fill="none" stroke="${ink}" stroke-width="4.5" stroke-linecap="round"/>`;
+    extra = `<g><ellipse cx="${mx}" cy="${ey - 58}" rx="26" ry="10" fill="#B9C2CC" opacity=".9"/>`
+          + `<ellipse cx="${mx - 16}" cy="${ey - 52}" rx="16" ry="8" fill="#B9C2CC" opacity=".9"/>`
+          + `<ellipse cx="${mx + 18}" cy="${ey - 52}" rx="15" ry="8" fill="#B9C2CC" opacity=".9"/>`
+          + `<g stroke="#8FA0B3" stroke-width="3.5" stroke-linecap="round" opacity=".8">`
+          + `<line x1="${mx - 14}" y1="${ey - 42}" x2="${mx - 18}" y2="${ey - 32}"/>`
+          + `<line x1="${mx}" y1="${ey - 40}" x2="${mx - 4}" y2="${ey - 28}"/>`
+          + `<line x1="${mx + 14}" y1="${ey - 42}" x2="${mx + 10}" y2="${ey - 30}"/></g></g>`;
+  }
+  return { eyes, mouth, cheeks, extra };
+}
+
+function seyarSigmaSVG(mood: SeyarMood): string {
+  const C = PALETTE.sigma;
+  const f = face(mood, 80, 86, 100, 114, C.ink, C.mouth, C.tear, C.cheek, 40);
+  const a = 12 + ARM_DELTA[mood], dy = Y_SHIFT[mood];
+  return `<svg viewBox="-14 -34 228 250" xmlns="http://www.w3.org/2000/svg"><g transform="translate(0 ${dy})">
+    <line x1="100" y1="18" x2="100" y2="-8" stroke="${C.ink}" stroke-width="6" stroke-linecap="round"/>
+    <circle cx="100" cy="-14" r="9" fill="${C.badge}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="52" y="176" width="26" height="16" rx="8" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="122" y="176" width="26" height="16" rx="8" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="14" y="96" width="24" height="52" rx="12" fill="${C.body}" stroke="${C.ink}" stroke-width="5" transform="rotate(${a} 26 122)"/>
+    <rect x="162" y="96" width="24" height="52" rx="12" fill="${C.body}" stroke="${C.ink}" stroke-width="5" transform="rotate(${-a} 174 122)"/>
+    <rect x="20" y="70" width="14" height="34" rx="7" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="166" y="70" width="14" height="34" rx="7" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="34" y="24" width="132" height="150" rx="38" fill="${C.body}" stroke="${C.ink}" stroke-width="6"/>
+    <rect x="54" y="44" width="92" height="98" rx="24" fill="${C.belly}" stroke="${C.ink}" stroke-width="4"/>
+    ${f.extra}<g>${f.eyes}</g>${f.cheeks}${f.mouth}
+    <circle cx="100" cy="160" r="14" fill="${C.badge}" stroke="${C.ink}" stroke-width="4"/>
+    <text x="100" y="167" font-size="18" text-anchor="middle" font-family="Georgia,serif" font-weight="bold" fill="${C.ink}">&#931;</text>
+  </g></svg>`;
+}
+
+function seyarDeltaSVG(mood: SeyarMood): string {
+  const C = PALETTE.delta;
+  const f = face(mood, 84, 108, 100, 128, C.ink, C.mouth, C.tear, C.cheek, 32);
+  const a = 16 + ARM_DELTA[mood], dy = Y_SHIFT[mood];
+  return `<svg viewBox="-14 -34 228 250" xmlns="http://www.w3.org/2000/svg"><g transform="translate(0 ${dy})">
+    <ellipse cx="76" cy="182" rx="18" ry="12" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <ellipse cx="124" cy="182" rx="18" ry="12" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="18" y="106" width="22" height="46" rx="11" fill="${C.body}" stroke="${C.ink}" stroke-width="5" transform="rotate(${a} 29 129)"/>
+    <rect x="160" y="106" width="22" height="46" rx="11" fill="${C.body}" stroke="${C.ink}" stroke-width="5" transform="rotate(${-a} 171 129)"/>
+    <path d="M62 46 L48 16 L70 34 Z" fill="${C.spike}" stroke="${C.ink}" stroke-width="5" stroke-linejoin="round"/>
+    <path d="M138 46 L152 16 L130 34 Z" fill="${C.spike}" stroke="${C.ink}" stroke-width="5" stroke-linejoin="round"/>
+    <path d="M100 30 Q112 30 118 42 L160 156 Q166 172 150 174 L50 174 Q34 172 40 156 L82 42 Q88 30 100 30 Z" fill="${C.body}" stroke="${C.ink}" stroke-width="6" stroke-linejoin="round"/>
+    <path d="M100 74 Q108 74 112 84 L136 148 Q140 158 128 158 L72 158 Q60 158 64 148 L88 84 Q92 74 100 74 Z" fill="${C.belly}"/>
+    ${f.extra}<g>${f.eyes}</g>${f.cheeks}${f.mouth}
+  </g></svg>`;
+}
+
+function seyarPiSVG(mood: SeyarMood): string {
+  const C = PALETTE.pi;
+  const f = face(mood, 80, 112, 100, 138, C.ink, C.mouth, C.tear, C.cheek, 40);
+  const a = 18 + ARM_DELTA[mood], dy = Y_SHIFT[mood];
+  return `<svg viewBox="-14 -34 228 250" xmlns="http://www.w3.org/2000/svg"><g transform="translate(0 ${dy})">
+    <ellipse cx="76" cy="184" rx="19" ry="12" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <ellipse cx="124" cy="184" rx="19" ry="12" fill="${C.inner}" stroke="${C.ink}" stroke-width="5"/>
+    <rect x="16" y="112" width="22" height="48" rx="11" fill="${C.body}" stroke="${C.ink}" stroke-width="5" transform="rotate(${a} 27 136)"/>
+    <rect x="162" y="112" width="22" height="48" rx="11" fill="${C.body}" stroke="${C.ink}" stroke-width="5" transform="rotate(${-a} 173 136)"/>
+    <g stroke="${C.ink}" stroke-width="7" stroke-linecap="round">
+      <line x1="78" y1="22" x2="122" y2="22"/><line x1="86" y1="22" x2="84" y2="44"/><line x1="114" y1="22" x2="116" y2="44"/>
+    </g>
+    <ellipse cx="100" cy="118" rx="74" ry="72" fill="${C.body}" stroke="${C.ink}" stroke-width="6"/>
+    <ellipse cx="100" cy="134" rx="46" ry="46" fill="${C.belly}"/>
+    ${f.extra}<g>${f.eyes}</g>${f.cheeks}${f.mouth}
+  </g></svg>`;
+}
+
+export const SEYAR_SVG: Record<SeyarChar, (mood: SeyarMood) => string> = {
+  sigma: seyarSigmaSVG, delta: seyarDeltaSVG, pi: seyarPiSVG,
+};
+export const SEYAR_INFO: Record<SeyarChar, { name: string; symbol: string; role: string }> = {
+  sigma: { name: "سیگما", symbol: "Σ", role: "راهنمای آزمون و کوییز" },
+  delta: { name: "دلتا",  symbol: "Δ", role: "هم‌تیمیِ تمرین‌های سریع" },
+  pi:    { name: "پی",    symbol: "π", role: "همراهِ دلگرمی" },
+};
+
+/** slugِ کاراکترِ سرور (sigma/delta/pi) را به یکی از سه‌یار نگاشت می‌کند. */
+export function seyarFromSlug(slug: string | null | undefined): SeyarChar | null {
+  const s = (slug ?? '').toLowerCase();
+  if (s === 'sigma' || s === 'delta' || s === 'pi') return s;
+  return null;
+}
+
+/** حالتِ ماسکوت که سرور می‌دهد («happy»، «encourage»، …) را به حالتِ سه‌یار نگاشت می‌کند. */
+export function moodFromServer(server: string | null | undefined): SeyarMood {
+  const s = (server ?? '').toLowerCase();
+  if (s.includes('excited') || s.includes('celebrat')) return 'excited';
+  if (s.includes('happy') || s.includes('encourage')) return 'happy';
+  if (s.includes('sad')) return 'sad';
+  if (s.includes('angry')) return 'angry';
+  if (s.includes('depress') || s.includes('tired')) return 'depressed';
+  return 'idle';
+}

src/nav/Navigator.tsx

@@ -0,0 +1,72 @@
+import { createContext, useCallback, useContext, useEffect, useMemo, useState, type ReactNode } from 'react';
+import type { Route, TabName } from './routes';
+
+/**
+ * ناوبریِ پشته‌ای، هماهنگ با تاریخچه‌ی مرورگر.
+ *
+ * هر push یک ورودی به history اضافه می‌کند، پس دکمه‌ی back گوشی یا مرورگر
+ * یک صفحه عقب می‌رود به‌جای بیرون انداختنِ کاربر از اپ. تعویضِ تب پشته را
+ * از نو می‌سازد (مثلِ اپ‌های بومی).
+ */
+interface Nav {
+  route: Route;
+  /** تبی که ریشه‌ی پشته‌ی فعلی است؛ برای روشن کردنِ نوارِ پایین. */
+  tab: TabName | null;
+  canGoBack: boolean;
+  push: (route: Route) => void;
+  /** صفحه‌ی فعلی را عوض می‌کند بدونِ اضافه کردن به تاریخچه. */
+  replace: (route: Route) => void;
+  back: () => void;
+  switchTab: (tab: TabName) => void;
+}
+
+const NavContext = createContext<Nav | null>(null);
+
+export function NavigatorProvider({ initial, children }: { initial: Route; children: ReactNode }) {
+  const [stack, setStack] = useState<Route[]>([initial]);
+
+  useEffect(() => {
+    const onPop = () => setStack((s) => (s.length > 1 ? s.slice(0, -1) : s));
+    window.addEventListener('popstate', onPop);
+    return () => window.removeEventListener('popstate', onPop);
+  }, []);
+
+  const push = useCallback((route: Route) => {
+    setStack((s) => [...s, route]);
+    window.history.pushState({ tadrisino: true }, '');
+  }, []);
+
+  const replace = useCallback((route: Route) => {
+    setStack((s) => [...s.slice(0, -1), route]);
+  }, []);
+
+  const back = useCallback(() => {
+    // popstate خودش صفحه را برمی‌دارد؛ پس دو منبعِ حقیقت نداریم.
+    window.history.back();
+  }, []);
+
+  const switchTab = useCallback((tab: TabName) => {
+    setStack([{ name: tab } as Route]);
+  }, []);
+
+  const value = useMemo<Nav>(() => {
+    const root = stack[0].name;
+    return {
+      route: stack[stack.length - 1],
+      tab: ['home', 'map', 'ask', 'subscription', 'profile'].includes(root) ? (root as TabName) : null,
+      canGoBack: stack.length > 1,
+      push,
+      replace,
+      back,
+      switchTab,
+    };
+  }, [stack, push, replace, back, switchTab]);
+
+  return <NavContext.Provider value={value}>{children}</NavContext.Provider>;
+}
+
+export function useNav(): Nav {
+  const nav = useContext(NavContext);
+  if (!nav) throw new Error('useNav بیرون از NavigatorProvider صدا زده شد');
+  return nav;
+}

src/nav/routes.ts

@@ -0,0 +1,26 @@
+/** همه‌ی صفحه‌های اپ و پارامترهایشان. */
+export type Route =
+  | { name: 'home' }
+  | { name: 'map' }
+  | { name: 'ask'; lessonId?: number; questionId?: string; prompt?: string }
+  | { name: 'subscription' }
+  | { name: 'profile' }
+  | { name: 'unit'; unitId: string }
+  | { name: 'lesson'; lessonId: number; nodeId?: string }
+  | { name: 'quiz'; lessonId: number; nodeId?: string }
+  | { name: 'notifications' }
+  | { name: 'leaderboard' }
+  | { name: 'characters' }
+  | { name: 'streak' }
+  | { name: 'support' }
+  | { name: 'family' }
+  | { name: 'invite' }
+  | { name: 'register' };
+
+export type TabName = 'home' | 'map' | 'ask' | 'subscription' | 'profile';
+
+export const TABS: TabName[] = ['home', 'map', 'ask', 'subscription', 'profile'];
+
+export function isTab(name: Route['name']): name is TabName {
+  return (TABS as string[]).includes(name);
+}

src/screens/AskScreen.tsx

@@ -0,0 +1,291 @@
+import { useEffect, useRef, useState } from 'react';
+import { motion } from 'motion/react';
+import { BookOpen, MessageSquarePlus, RotateCw, Send, ThumbsDown, ThumbsUp } from 'lucide-react';
+import { api } from '@/api';
+import { useAppData } from '@/state/AppData';
+import { askStore, useAskState, type ChatMessage } from '@/state/askStore';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import { useToast } from '@/components/Toast';
+import { Screen, ScreenHeader } from '@/components/ui';
+import { friendlyError } from '@/lib/errors';
+import { toFa } from '@/lib/format';
+
+const STARTERS = ['این فصل درباره‌ی چیه؟', 'یه مثالِ ساده برام حل کن', 'چطور برای امتحان تمرین کنم؟'];
+
+/** «از پی بپرس»: دستیارِ ریاضی که از روی کتابِ پایه‌ی کاربر جواب می‌دهد. */
+export function AskScreen({ lessonId, questionId, prompt }: { lessonId?: number; questionId?: string; prompt?: string }) {
+  const { profile } = useAppData();
+  const chat = useAskState();
+  const [input, setInput] = useState('');
+  const [busy, setBusy] = useState(false);
+  const [quota, setQuota] = useState<number | null>(null);
+  const listEnd = useRef<HTMLDivElement>(null);
+  const autoSent = useRef(false);
+
+  // درسِ تازه یعنی گفتگوی تازه؛ وگرنه اگر گفتگوی قبلی هست، تاریخچه‌اش را بیاور.
+  useEffect(() => {
+    if (lessonId !== undefined && lessonId !== chat.lessonId) {
+      askStore.reset(lessonId);
+      return;
+    }
+    if (chat.historyLoaded) return;
+    if (!chat.conversationId) {
+      askStore.markHistoryLoaded();
+      return;
+    }
+    api.ai
+      .history(chat.conversationId)
+      .then((r) =>
+        askStore.setHistory(
+          r.messages
+            .filter((m) => m.role === 'user' || m.role === 'assistant')
+            .map((m) => ({ role: m.role as ChatMessage['role'], text: m.text, messageId: m.messageId })),
+        ),
+      )
+      .catch(() => askStore.reset(null));
+    // فقط بارِ اولِ باز شدنِ صفحه؛ عمداً به chat وابسته نیست.
+  }, []);
+
+  useEffect(() => {
+    if (prompt && !autoSent.current) {
+      autoSent.current = true;
+      void send(prompt, questionId);
+    }
+  }, [prompt, questionId]);
+
+  // بعد از رندر اسکرول کن، تا پیشنهادهای ادامه که آخر از همه می‌آیند هم دیده شوند.
+  useEffect(() => {
+    const frame = requestAnimationFrame(() => listEnd.current?.scrollIntoView({ block: 'end' }));
+    return () => cancelAnimationFrame(frame);
+  }, [chat.messages]);
+
+  async function send(text: string, forQuestionId?: string) {
+    const question = text.trim();
+    if (!question || busy) return;
+    setBusy(true);
+    setInput('');
+    askStore.add({ role: 'user', text: question });
+    const replyId = askStore.add({ role: 'assistant', text: '' });
+    let answer = '';
+    try {
+      const done = await api.ai.ask(
+        {
+          userQuestion: question,
+          conversationId: askStore.get().conversationId ?? undefined,
+          lessonId: askStore.get().lessonId ?? undefined,
+          questionId: forQuestionId,
+        },
+        (delta) => {
+          answer += delta;
+          askStore.update(replyId, { text: answer });
+        },
+      );
+      askStore.update(replyId, {
+        text: answer,
+        messageId: done.messageId,
+        usedChunks: done.usedChunks,
+        followUps: done.suggestedFollowUps,
+      });
+      askStore.setConversation(done.conversationId);
+      setQuota(done.remainingQuota);
+    } catch (err) {
+      askStore.update(replyId, {
+        text: friendlyError(err, 'جوابی نرسید'),
+        failedQuestion: question,
+      });
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  function retry(message: ChatMessage) {
+    if (!message.failedQuestion) return;
+    const all = askStore.get().messages;
+    const index = all.findIndex((m) => m.localId === message.localId);
+    const question = all[index - 1];
+    askStore.remove(message.localId);
+    if (question?.role === 'user') askStore.remove(question.localId);
+    void send(message.failedQuestion);
+  }
+
+  const empty = chat.messages.length === 0;
+
+  return (
+    <Screen>
+      <ScreenHeader
+        title="از پی بپرس"
+        subtitle={chat.lessonId ? 'از روی کتابِ همین درس جواب می‌دم' : 'دستیارِ ریاضی، از روی کتابِ خودت'}
+        color="#9B7BFF"
+        back={lessonId !== undefined || prompt !== undefined}
+        mascot={{ char: 'pi', mood: busy ? 'excited' : 'idle', size: 60 }}
+      >
+        {!empty && (
+          <button
+            type="button"
+            onClick={() => askStore.reset(null)}
+            disabled={busy}
+            className="mt-3 flex items-center gap-1.5 rounded-full bg-white/15 px-3 py-1.5 text-xs font-bold disabled:opacity-50"
+          >
+            <MessageSquarePlus size={14} /> گفتگوی تازه
+          </button>
+        )}
+      </ScreenHeader>
+
+      <div className="flex flex-1 flex-col gap-3 overflow-y-auto px-4 py-4">
+        <Bubble role="assistant">
+          سلام {profile.name || 'دوستِ من'}! من پی‌ام 🙂 هر سوالی از ریاضیِ کتابت داری بپرس؛ قدم‌به‌قدم با هم حلش می‌کنیم.
+        </Bubble>
+
+        {empty && chat.historyLoaded && (
+          <div className="flex flex-wrap gap-2 pr-10">
+            {STARTERS.map((s) => (
+              <button key={s} type="button" onClick={() => void send(s)} className="rounded-full border border-[#dcd2ff] bg-white px-3 py-1.5 text-xs font-bold text-[#7857E0]">
+                {s}
+              </button>
+            ))}
+          </div>
+        )}
+
+        {chat.messages.map((m, i) => (
+          <Message key={m.localId} message={m} last={i === chat.messages.length - 1} busy={busy} onRetry={retry} onFollowUp={(q) => void send(q)} />
+        ))}
+        <div ref={listEnd} />
+      </div>
+
+      <form
+        className="flex-shrink-0 border-t border-line bg-white px-4 py-3"
+        onSubmit={(e) => {
+          e.preventDefault();
+          void send(input);
+        }}
+      >
+        <div className="flex items-end gap-2">
+          <textarea
+            value={input}
+            onChange={(e) => setInput(e.target.value.slice(0, 1000))}
+            onKeyDown={(e) => {
+              if (e.key === 'Enter' && !e.shiftKey && !e.nativeEvent.isComposing) {
+                e.preventDefault();
+                void send(input);
+              }
+            }}
+            rows={1}
+            placeholder="سوالت رو بنویس…"
+            className="max-h-28 min-h-10 flex-1 resize-none rounded-3xl bg-soft px-4 py-2.5 text-sm leading-6 text-ink outline-none placeholder:text-faint"
+          />
+          <button
+            type="submit"
+            aria-label="ارسال"
+            disabled={!input.trim() || busy}
+            className="flex h-10 w-10 flex-shrink-0 items-center justify-center rounded-full bg-violet text-white transition-opacity disabled:opacity-40"
+          >
+            <Send size={16} className="-scale-x-100" />
+          </button>
+        </div>
+        {quota !== null && <p className="mt-1.5 text-center text-[10px] text-muted">امروز {toFa(quota)} سوالِ دیگه می‌تونی بپرسی</p>}
+      </form>
+    </Screen>
+  );
+}
+
+function Bubble({ role, children }: { role: 'user' | 'assistant'; children: React.ReactNode }) {
+  const mine = role === 'user';
+  return (
+    <div className={`flex gap-2 ${mine ? 'flex-row-reverse' : ''}`}>
+      {!mine && (
+        <span className="flex h-8 w-8 flex-shrink-0 items-center justify-center overflow-hidden rounded-full bg-[#f5f1ff]">
+          <SeyarMascot char="pi" mood="happy" size={32} />
+        </span>
+      )}
+      <div
+        className={`max-w-[82%] whitespace-pre-line break-words rounded-2xl px-4 py-3 text-sm leading-[1.95] ${
+          mine ? 'rounded-tl-sm bg-coral text-white' : 'rounded-tr-sm border border-line bg-white text-ink shadow-sm'
+        }`}
+      >
+        {children}
+      </div>
+    </div>
+  );
+}
+
+function Message({
+  message, last, busy, onRetry, onFollowUp,
+}: {
+  message: ChatMessage;
+  last: boolean;
+  busy: boolean;
+  onRetry: (m: ChatMessage) => void;
+  onFollowUp: (q: string) => void;
+}) {
+  const toast = useToast();
+
+  if (message.role === 'user') return <Bubble role="user">{message.text}</Bubble>;
+
+  if (!message.text) {
+    return (
+      <div className="flex items-center gap-2">
+        <span className="flex h-8 w-8 flex-shrink-0 items-center justify-center overflow-hidden rounded-full bg-[#f5f1ff]">
+          <SeyarMascot char="pi" mood="idle" size={32} />
+        </span>
+        <div className="flex items-center gap-2 rounded-2xl border border-line bg-white px-4 py-3 text-xs text-muted">
+          پی داره فکر می‌کنه
+          {[0, 1, 2].map((i) => (
+            <motion.span key={i} className="h-1.5 w-1.5 rounded-full bg-violet/60" animate={{ y: [0, -4, 0] }} transition={{ duration: 0.6, repeat: Infinity, delay: i * 0.15 }} />
+          ))}
+        </div>
+      </div>
+    );
+  }
+
+  async function rate(helpful: boolean) {
+    if (!message.messageId || message.feedback) return;
+    askStore.update(message.localId, { feedback: helpful ? 'up' : 'down' });
+    try {
+      await api.ai.feedback(message.messageId, helpful);
+      toast(helpful ? 'ممنون! 🙂' : 'ممنون که گفتی؛ بهترش می‌کنیم.', 'success');
+    } catch {
+      askStore.update(message.localId, { feedback: undefined });
+      toast('نظرت ثبت نشد', 'error');
+    }
+  }
+
+  return (
+    <div className="flex flex-col gap-1.5">
+      <Bubble role="assistant">{message.text}</Bubble>
+      <div className="flex flex-wrap items-center gap-2 pr-10">
+        {message.failedQuestion ? (
+          <button type="button" disabled={busy} onClick={() => onRetry(message)} className="flex items-center gap-1 rounded-full bg-white px-3 py-1 text-xs font-bold text-coral ring-1 ring-line disabled:opacity-50">
+            <RotateCw size={12} /> دوباره امتحان کن
+          </button>
+        ) : (
+          <>
+            {message.usedChunks && message.usedChunks.length > 0 && (
+              <span className="flex items-center gap-1 text-[10px] font-bold text-mint" title={message.usedChunks.map((c) => c.title).join('، ')}>
+                <BookOpen size={11} /> از روی کتاب
+              </span>
+            )}
+            {message.messageId && (
+              <span className="mr-auto flex gap-1">
+                <button type="button" aria-label="مفید بود" onClick={() => void rate(true)} disabled={!!message.feedback} className={`rounded-full p-1.5 ${message.feedback === 'up' ? 'bg-green-100 text-green-600' : 'text-faint'}`}>
+                  <ThumbsUp size={13} />
+                </button>
+                <button type="button" aria-label="مفید نبود" onClick={() => void rate(false)} disabled={!!message.feedback} className={`rounded-full p-1.5 ${message.feedback === 'down' ? 'bg-red-100 text-red-500' : 'text-faint'}`}>
+                  <ThumbsDown size={13} />
+                </button>
+              </span>
+            )}
+          </>
+        )}
+      </div>
+      {last && !busy && message.followUps && message.followUps.length > 0 && (
+        <div className="flex flex-wrap gap-2 pr-10">
+          {message.followUps.map((f) => (
+            <button key={f} type="button" onClick={() => onFollowUp(f)} className="rounded-full border border-[#dcd2ff] bg-white px-3 py-1.5 text-xs font-bold text-[#7857E0]">
+              {f}
+            </button>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}

src/screens/CharactersScreen.tsx

@@ -0,0 +1,105 @@
+import { useState } from 'react';
+import { Check, Lock, Sparkles } from 'lucide-react';
+import { api, type Character } from '@/api';
+import { useAppData } from '@/state/AppData';
+import { useAsync } from '@/lib/useAsync';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import { SEYAR_INFO, seyarFromSlug } from '@/mascots/seyar';
+import { useToast } from '@/components/Toast';
+import { EmptyState, ErrorState, LoadingState, Screen, ScreenHeader } from '@/components/ui';
+import { friendlyError } from '@/lib/errors';
+import { toFa } from '@/lib/format';
+
+/**
+ * همراه‌ها (کاتالوگِ کاراکترهای بک‌اند). همراهِ انتخابی در خانه، درس و تمرین
+ * نشان داده می‌شود. باز شدن فقط با امتیاز است.
+ */
+export function CharactersScreen() {
+  const { summary, setCompanion } = useAppData();
+  const toast = useToast();
+  const list = useAsync(() => api.characters.list(), []);
+  const [busy, setBusy] = useState<string | null>(null);
+
+  async function select(c: Character) {
+    if (!c.unlocked || c.selected || busy) return;
+    setBusy(c.characterId);
+    try {
+      await api.characters.select(c.characterId);
+      list.setData((prev) => prev?.map((x) => ({ ...x, selected: x.characterId === c.characterId })));
+      setCompanion(c);
+      toast(`${c.name} حالا همراهته!`, 'success');
+    } catch (err) {
+      toast(friendlyError(err), 'error');
+    } finally {
+      setBusy(null);
+    }
+  }
+
+  return (
+    <Screen>
+      <ScreenHeader
+        title="همراهت رو انتخاب کن"
+        subtitle={`امتیازِ تو: ${toFa(summary?.xp ?? 0)} · با امتیازِ بیشتر همراه‌های بیشتری باز می‌شن`}
+        color="#9B7BFF"
+        back
+      />
+      <div className="flex-1 overflow-y-auto px-4 py-5">
+        {list.loading ? (
+          <LoadingState />
+        ) : list.error ? (
+          <ErrorState error={list.error} onRetry={list.reload} />
+        ) : !list.data?.length ? (
+          <EmptyState text="فعلاً همراهی تعریف نشده" />
+        ) : (
+          <div className="grid grid-cols-2 gap-3">
+            {list.data.map((c) => {
+              const seyar = seyarFromSlug(c.slug);
+              return (
+                <button
+                  key={c.characterId}
+                  type="button"
+                  disabled={!c.unlocked || busy !== null}
+                  onClick={() => void select(c)}
+                  aria-pressed={c.selected}
+                  className={`relative flex flex-col items-center gap-2 rounded-3xl border-2 p-4 transition-transform ${
+                    c.selected ? 'border-violet bg-[#F5F1FF]' : c.unlocked ? 'border-line bg-white active:scale-95' : 'border-line bg-[#f4f3fa]'
+                  }`}
+                >
+                  {c.selected && (
+                    <span className="absolute left-2 top-2 flex h-5 w-5 items-center justify-center rounded-full bg-violet">
+                      <Check size={11} className="text-white" strokeWidth={3} />
+                    </span>
+                  )}
+                  <span className={`relative ${c.unlocked ? '' : 'opacity-50 grayscale'}`}>
+                    {seyar ? (
+                      <SeyarMascot char={seyar} mood={c.unlocked ? 'happy' : 'idle'} size={84} />
+                    ) : (
+                      <span className="flex h-20 w-20 items-center justify-center rounded-full bg-[#EEF1FF]">
+                        <Sparkles size={28} className="text-violet" />
+                      </span>
+                    )}
+                  </span>
+                  {!c.unlocked && (
+                    <span className="absolute top-12 flex h-9 w-9 items-center justify-center rounded-full bg-white shadow">
+                      <Lock size={16} className="text-[#5a5580]" />
+                    </span>
+                  )}
+                  <span className="text-sm font-bold text-ink">{c.name}</span>
+                  <span className="text-center text-[10px] leading-5 text-muted">
+                    {!c.unlocked
+                      ? `با ${toFa(c.unlockXp)} امتیاز باز می‌شه`
+                      : c.selected
+                        ? 'همراهِ فعلی'
+                        : seyar
+                          ? SEYAR_INFO[seyar].role
+                          : 'بازشده'}
+                  </span>
+                </button>
+              );
+            })}
+          </div>
+        )}
+      </div>
+    </Screen>
+  );
+}

src/screens/FamilyScreen.tsx

@@ -0,0 +1,168 @@
+import { useState } from 'react';
+import { BookOpen, Flame, Link2, Star, Trophy, UserPlus } from 'lucide-react';
+import { api, ApiError, type FamilyLink } from '@/api';
+import { useAsync } from '@/lib/useAsync';
+import { useToast } from '@/components/Toast';
+import { InlineError, LoadingState, PrimaryButton, Screen, ScreenBody, ScreenHeader } from '@/components/ui';
+import { friendlyError } from '@/lib/errors';
+import { digitsOnly, formatJalaliDate, toFa } from '@/lib/format';
+
+/**
+ * بخشِ والدین. والد با شماره‌ی فرزند دعوت می‌سازد و یک کد می‌گیرد؛ فرزند
+ * (با همان شماره وارد شده) کد را اینجا وارد می‌کند. بعد از اتصال، والد
+ * گزارشِ هفتگی را می‌بیند.
+ */
+export function FamilyScreen() {
+  const link = useAsync(
+    () => api.family.link().catch((err) => {
+      if (err instanceof ApiError && err.status === 404) return null;
+      throw err;
+    }),
+    [],
+  );
+
+  return (
+    <Screen>
+      <ScreenHeader title="بخشِ والدین" subtitle="پیشرفتِ فرزندت رو هر هفته ببین" color="#FF7A3D" back mascot={{ char: 'sigma', mood: 'happy', size: 56 }} />
+      <ScreenBody className="flex flex-col gap-4">
+        {link.loading ? (
+          <LoadingState />
+        ) : (
+          <>
+            {link.data && <LinkStatus link={link.data} />}
+            {link.data?.status === 'accepted' && <WeeklyReport />}
+            <InviteChild onDone={link.reload} />
+            <AcceptInvite onDone={link.reload} />
+          </>
+        )}
+      </ScreenBody>
+    </Screen>
+  );
+}
+
+function LinkStatus({ link }: { link: FamilyLink }) {
+  const accepted = link.status === 'accepted';
+  return (
+    <div className={`flex items-center gap-3 rounded-3xl p-4 ${accepted ? 'bg-[#EAF8F0]' : 'bg-[#FFF8E1]'}`}>
+      <Link2 size={20} className={accepted ? 'text-mint' : 'text-gold'} />
+      <p className="text-sm leading-7 text-ink">
+        {accepted ? <>به <b>{link.childName || 'فرزندت'}</b> وصلی.</> : 'دعوت فرستاده شده و منتظرِ تأییدِ فرزندته.'}
+      </p>
+    </div>
+  );
+}
+
+function WeeklyReport() {
+  const report = useAsync(() => api.family.weeklyReport(), []);
+  if (report.loading) return <div className="h-32 animate-pulse rounded-3xl bg-soft" />;
+  if (!report.data) return null;
+  const r = report.data;
+  return (
+    <section className="rounded-3xl border border-line bg-white p-4">
+      <h2 className="mb-3 text-sm font-black text-ink">گزارشِ این هفته <span className="text-xs font-medium text-muted">(از {formatJalaliDate(r.weekStart)})</span></h2>
+      <div className="grid grid-cols-2 gap-2">
+        {[
+          { icon: Star, label: 'امتیاز', value: r.xpEarned },
+          { icon: BookOpen, label: 'درسِ تمام‌شده', value: r.lessonsCompleted },
+          { icon: Trophy, label: 'جزیره‌ی تمام‌شده', value: r.islandsCompleted },
+          { icon: Flame, label: 'زنجیره (روز)', value: r.currentStreak },
+        ].map(({ icon: Icon, label, value }) => (
+          <div key={label} className="flex items-center gap-2 rounded-2xl bg-soft px-3 py-2.5">
+            <Icon size={16} className="text-orange" />
+            <span className="flex-1 text-xs text-body">{label}</span>
+            <span className="text-sm font-black text-ink">{toFa(value)}</span>
+          </div>
+        ))}
+      </div>
+    </section>
+  );
+}
+
+function InviteChild({ onDone }: { onDone: () => void }) {
+  const [phone, setPhone] = useState('');
+  const [code, setCode] = useState<string | null>(null);
+  const [busy, setBusy] = useState(false);
+  const [error, setError] = useState('');
+
+  async function invite() {
+    setBusy(true);
+    setError('');
+    try {
+      const r = await api.family.invite(phone);
+      setCode(r.inviteCode);
+      onDone();
+    } catch (err) {
+      setError(friendlyError(err));
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  return (
+    <section className="rounded-3xl border border-line bg-white p-4">
+      <h2 className="mb-1 flex items-center gap-2 text-sm font-black text-ink"><UserPlus size={16} className="text-orange" /> من والدم</h2>
+      <p className="mb-3 text-xs leading-6 text-muted">شماره‌ای که فرزندت باهاش وارد تدریسینو شده رو بنویس.</p>
+      {code ? (
+        <div className="rounded-2xl bg-soft p-4 text-center">
+          <p className="text-xs text-muted">این کد رو به فرزندت بده تا تو بخشِ والدینِ حسابِ خودش وارد کنه:</p>
+          <p dir="ltr" className="mt-2 text-2xl font-black tracking-widest text-ink">{code}</p>
+        </div>
+      ) : (
+        <>
+          <input
+            value={phone}
+            onChange={(e) => setPhone(digitsOnly(e.target.value, 11))}
+            placeholder="۰۹۱۲۳۴۵۶۷۸۹"
+            dir="ltr"
+            inputMode="numeric"
+            className="mb-3 w-full rounded-2xl border-2 border-line px-4 py-3 text-left outline-none focus:border-orange"
+          />
+          {error && <div className="mb-3"><InlineError>{error}</InlineError></div>}
+          <PrimaryButton color="#FF7A3D" loading={busy} disabled={!/^09\d{9}$/.test(phone)} onClick={() => void invite()}>
+            ساختِ کدِ دعوت
+          </PrimaryButton>
+        </>
+      )}
+    </section>
+  );
+}
+
+function AcceptInvite({ onDone }: { onDone: () => void }) {
+  const toast = useToast();
+  const [code, setCode] = useState('');
+  const [busy, setBusy] = useState(false);
+  const [error, setError] = useState('');
+
+  async function accept() {
+    setBusy(true);
+    setError('');
+    try {
+      await api.family.accept(code.trim());
+      toast('به والدت وصل شدی', 'success');
+      setCode('');
+      onDone();
+    } catch (err) {
+      setError(friendlyError(err));
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  return (
+    <section className="rounded-3xl border border-line bg-white p-4">
+      <h2 className="mb-1 text-sm font-black text-ink">من دانش‌آموزم</h2>
+      <p className="mb-3 text-xs leading-6 text-muted">اگه پدر یا مادرت کدِ دعوت بهت داده، اینجا واردش کن.</p>
+      <input
+        value={code}
+        onChange={(e) => setCode(e.target.value.slice(0, 32))}
+        placeholder="کدِ دعوت"
+        dir="ltr"
+        className="mb-3 w-full rounded-2xl border-2 border-line px-4 py-3 text-center font-bold tracking-widest outline-none focus:border-orange"
+      />
+      {error && <div className="mb-3"><InlineError>{error}</InlineError></div>}
+      <PrimaryButton color="#FF7A3D" loading={busy} disabled={!code.trim()} onClick={() => void accept()}>
+        وصل شو
+      </PrimaryButton>
+    </section>
+  );
+}

src/screens/HomeScreen.tsx

@@ -0,0 +1,180 @@
+import { Bell, Brain, ChevronLeft, Coins, Flame, Map, Play, Star, Trophy } from 'lucide-react';
+import { useAppData } from '@/state/AppData';
+import { findContinue, nextLessonOf, unitColor, unitProgress } from '@/state/curriculum';
+import { useNav } from '@/nav/Navigator';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import { Card, ErrorState, ProgressBar, Screen } from '@/components/ui';
+import { iconFor } from '@/components/NodeIcon';
+import { toFa } from '@/lib/format';
+
+export function HomeScreen() {
+  const { profile, gradeTitle, summary, home, homeError, companion, unreadCount, refreshHome } = useAppData();
+  const nav = useNav();
+  const cont = findContinue(home);
+  const contLesson = cont ? nextLessonOf(cont.node) : null;
+  const contColor = cont ? unitColor(cont.unitIndex) : '#ED6956';
+  const contProgress = cont ? unitProgress(cont.unit) : null;
+
+  const openLesson = (quiz = false) => {
+    if (!cont || contLesson == null) return;
+    nav.push({ name: quiz ? 'quiz' : 'lesson', lessonId: contLesson, nodeId: cont.node.id });
+  };
+
+  const stats = [
+    { icon: Flame, value: summary?.streak.current ?? 0, label: 'روزِ پیاپی', fg: '#FF7A3D', bg: '#FFF1E6', fill: true, to: 'streak' as const },
+    { icon: Star, value: summary?.xp ?? 0, label: 'امتیاز', fg: '#E8A400', bg: '#FFF8E1', fill: false, to: 'leaderboard' as const },
+    { icon: Coins, value: summary?.coins ?? 0, label: 'سکه', fg: '#9B7BFF', bg: '#F5F1FF', fill: false, to: 'characters' as const },
+  ];
+
+  return (
+    <Screen>
+      <div className="flex-1 overflow-y-auto">
+        <header className="relative overflow-hidden rounded-b-[32px] bg-coral px-5 pb-11 pt-safe text-white">
+          <div className="pointer-events-none absolute -left-10 -top-10 h-48 w-48 rounded-full bg-white/5" />
+          <div className="relative flex items-center justify-between pt-8">
+            <div className="min-w-0">
+              <p className="text-sm text-white/75">سلام {profile.name || 'دوستِ من'}!</p>
+              <h1 className="mt-0.5 text-xl font-black leading-snug">آماده‌ای ریاضی رو ادامه بدیم؟</h1>
+              {gradeTitle && (
+                <span className="mt-1.5 inline-block rounded-full bg-white/15 px-2.5 py-0.5 text-xs text-white/85">{gradeTitle}</span>
+              )}
+            </div>
+            <div className="flex flex-shrink-0 items-center gap-2">
+              <button type="button" aria-label="جدولِ امتیازها" onClick={() => nav.push({ name: 'leaderboard' })} className="flex h-10 w-10 items-center justify-center rounded-full bg-white/15">
+                <Trophy size={18} />
+              </button>
+              <button type="button" aria-label="اعلان‌ها" onClick={() => nav.push({ name: 'notifications' })} className="relative flex h-10 w-10 items-center justify-center rounded-full bg-white/15">
+                <Bell size={18} />
+                {unreadCount > 0 && (
+                  <span className="absolute -left-0.5 -top-0.5 flex h-4 min-w-4 items-center justify-center rounded-full bg-[#FFD23F] px-1 text-[9px] font-black text-ink">
+                    {unreadCount > 9 ? '۹+' : toFa(unreadCount)}
+                  </span>
+                )}
+              </button>
+            </div>
+          </div>
+        </header>
+
+        <div className="relative z-10 -mt-7 px-4">
+          <div className="flex rounded-3xl border border-line bg-white shadow-lg shadow-black/10">
+            {stats.map(({ icon: Icon, value, label, fg, bg, fill, to }) => (
+              <button key={label} type="button" onClick={() => nav.push({ name: to })} className="flex flex-1 flex-col items-center py-3.5">
+                <span className="mb-1.5 flex h-10 w-10 items-center justify-center rounded-full" style={{ backgroundColor: bg }}>
+                  <Icon size={18} style={{ color: fg }} strokeWidth={2.4} fill={fill ? fg : 'none'} />
+                </span>
+                <span className="text-lg font-black leading-none text-ink">{toFa(value)}</span>
+                <span className="mt-1 text-[10px] text-muted">{label}</span>
+              </button>
+            ))}
+          </div>
+        </div>
+
+        <div className="flex flex-col gap-4 px-4 pb-6 pt-4">
+          {homeError && !home ? (
+            <ErrorState error={homeError} onRetry={() => void refreshHome()} />
+          ) : cont && contProgress ? (
+            <Card className="shadow-md shadow-coral/10">
+              <div className="mb-3 flex items-center justify-between">
+                <div className="min-w-0 flex-1">
+                  <p className="text-xs font-medium text-muted">ادامه از جایی که موندی</p>
+                  <h3 className="mt-0.5 text-base font-black text-ink">{cont.node.title}</h3>
+                  <p className="mt-0.5 truncate text-xs text-muted">
+                    {cont.unit.title} · {toFa(contProgress.done)} از {toFa(contProgress.total)} جزیره
+                  </p>
+                </div>
+                <SeyarMascot char={companion} mood="happy" size={62} className="mr-3" />
+              </div>
+              <div className="mb-3">
+                <ProgressBar percent={contProgress.percent} color={contColor} />
+              </div>
+              <button
+                type="button"
+                onClick={() => openLesson()}
+                className="flex w-full items-center justify-center gap-2 rounded-2xl py-3 text-sm font-bold text-white active:scale-[0.98]"
+                style={{ backgroundColor: contColor }}
+              >
+                <Play size={15} fill="white" /> ادامه بده
+              </button>
+            </Card>
+          ) : (
+            <Card className="flex items-center gap-3 p-5">
+              <SeyarMascot char={companion} mood={home ? 'excited' : 'idle'} size={56} />
+              <p className="text-sm font-medium text-muted">
+                {!home ? 'دارم مسیرت رو میارم…' : home.units.length ? 'همه‌ی جزیره‌های این پایه رو تموم کردی! 🎉' : 'هنوز درسی برای این پایه ثبت نشده'}
+              </p>
+            </Card>
+          )}
+
+          <div className="grid grid-cols-2 gap-3">
+            <Card onClick={() => nav.switchTab('map')} className="p-4">
+              <span className="mb-2.5 flex h-10 w-10 items-center justify-center rounded-xl bg-[#EAF2F6]">
+                <Map size={20} className="text-steel" />
+              </span>
+              <div className="text-sm font-bold text-ink">نقشه‌ی فصل‌ها</div>
+              <div className="mt-0.5 text-[11px] text-muted">ببین کجای مسیری</div>
+            </Card>
+            <button
+              type="button"
+              onClick={() => nav.switchTab('ask')}
+              className="rounded-3xl bg-violet p-4 text-right shadow-md shadow-violet/30 active:scale-[0.98]"
+            >
+              <span className="mb-2.5 flex h-10 w-10 items-center justify-center rounded-xl bg-white/15">
+                <Brain size={20} className="text-white" />
+              </span>
+              <div className="text-sm font-bold text-white">از پی بپرس</div>
+              <div className="mt-0.5 text-[11px] text-white/75">هر جا گیر کردی</div>
+            </button>
+          </div>
+
+          {home && home.units.length > 0 && (
+            <section>
+              <div className="mb-3 flex items-baseline justify-between">
+                <h2 className="text-sm font-black text-ink">فصل‌های {gradeTitle || 'این پایه'}</h2>
+                <span className="text-[11px] text-muted">{toFa(home.units.length)} فصل</span>
+              </div>
+              <div className="no-scrollbar -mx-4 flex gap-3 overflow-x-auto px-4 pb-1">
+                {home.units.map((unit, i) => {
+                  const p = unitProgress(unit);
+                  const color = unitColor(i);
+                  const Icon = iconFor(unit.nodes[0]?.icon, i);
+                  return (
+                    <button
+                      key={unit.id}
+                      type="button"
+                      onClick={() => nav.push({ name: 'unit', unitId: unit.id })}
+                      className="w-[140px] flex-shrink-0 rounded-2xl border border-line bg-white p-3.5 text-right shadow-sm active:scale-95"
+                    >
+                      <span className="mb-2.5 flex h-10 w-10 items-center justify-center rounded-xl" style={{ backgroundColor: `${color}1f` }}>
+                        <Icon size={19} style={{ color }} />
+                      </span>
+                      <div className="line-clamp-2 min-h-[2.5em] text-[12.5px] font-bold leading-snug text-ink">{unit.title}</div>
+                      <div className="mt-1 text-[10px] text-muted">{toFa(p.done)} از {toFa(p.total)} جزیره</div>
+                      <div className="mt-2">
+                        <ProgressBar percent={p.percent} color={color} track="#f0eeff" height={6} />
+                      </div>
+                    </button>
+                  );
+                })}
+              </div>
+            </section>
+          )}
+
+          {cont && contLesson != null && (
+            <button
+              type="button"
+              onClick={() => openLesson(true)}
+              className="flex items-center gap-3 rounded-3xl bg-orange p-4 text-right shadow-md shadow-orange/25 active:scale-[0.98]"
+            >
+              <SeyarMascot char="delta" mood="excited" size={64} />
+              <div className="min-w-0 flex-1">
+                <div className="text-sm font-black text-white">یه سؤال دیگه… فقط یکی!</div>
+                <div className="mt-0.5 truncate text-[11px] text-white/80">چالشِ سریع با دلتا · {cont.node.title}</div>
+              </div>
+              <ChevronLeft size={18} className="flex-shrink-0 text-white/80" />
+            </button>
+          )}
+        </div>
+      </div>
+    </Screen>
+  );
+}

src/screens/InviteScreen.tsx

@@ -0,0 +1,85 @@
+import { Copy, Gift, Share2, Users } from 'lucide-react';
+import { api } from '@/api';
+import { useAsync } from '@/lib/useAsync';
+import { useToast } from '@/components/Toast';
+import { ErrorState, LoadingState, PrimaryButton, Screen, ScreenBody, ScreenHeader } from '@/components/ui';
+import { formatToman, toFa } from '@/lib/format';
+
+/** لینکِ دعوت: هر کس با آن بیاید و شماره ثبت کند، معرفیِ تو حساب می‌شود. */
+export function inviteLink(code: string): string {
+  return `${window.location.origin}/?ref=${encodeURIComponent(code)}`;
+}
+
+export function InviteScreen() {
+  const toast = useToast();
+  const me = useAsync(() => api.affiliate.me(), []);
+
+  async function share(code: string) {
+    const url = inviteLink(code);
+    const text = 'با تدریسینو ریاضی رو قدم‌به‌قدم یاد بگیر:';
+    if (navigator.share) {
+      try {
+        await navigator.share({ title: 'تدریسینو', text, url });
+        return;
+      } catch {
+        /* کاربر لغو کرد؛ می‌رویم سراغِ کپی */
+      }
+    }
+    try {
+      await navigator.clipboard.writeText(`${text} ${url}`);
+      toast('لینک کپی شد', 'success');
+    } catch {
+      toast(url);
+    }
+  }
+
+  return (
+    <Screen>
+      <ScreenHeader title="معرفی به دوستان" subtitle="دوستات رو بیار، با هم ریاضی بخونید" color="#5FBF8F" back mascot={{ char: 'delta', mood: 'happy', size: 56 }} />
+      <ScreenBody className="flex flex-col gap-4">
+        {me.loading ? (
+          <LoadingState />
+        ) : me.error || !me.data ? (
+          <ErrorState error={me.error} onRetry={me.reload} />
+        ) : (
+          <>
+            <div className="flex flex-col items-center gap-2 rounded-3xl border border-line bg-white p-5 text-center">
+              <Gift size={28} className="text-mint" />
+              <span className="text-xs text-muted">کدِ معرفیِ تو</span>
+              <button
+                type="button"
+                onClick={() => void navigator.clipboard?.writeText(me.data!.referralCode).then(() => toast('کد کپی شد', 'success'))}
+                className="flex items-center gap-2 rounded-2xl bg-soft px-5 py-2.5 text-xl font-black tracking-widest text-ink"
+                dir="ltr"
+              >
+                {me.data.referralCode} <Copy size={16} className="text-muted" />
+              </button>
+            </div>
+
+            <div className="grid grid-cols-3 gap-2">
+              {[
+                { label: 'معرفی‌شده', value: toFa(me.data.referredCount) },
+                { label: 'خرید کرده', value: toFa(me.data.paidCount) },
+                { label: 'پورسانت', value: formatToman(me.data.totalCommission) },
+              ].map((s) => (
+                <div key={s.label} className="flex flex-col items-center rounded-2xl border border-line bg-white px-1 py-3 text-center">
+                  <span className="text-sm font-black text-ink">{s.value}</span>
+                  <span className="mt-0.5 text-[10px] text-muted">{s.label}</span>
+                </div>
+              ))}
+            </div>
+
+            <p className="flex items-start gap-2 rounded-2xl bg-[#EAF8F0] p-3.5 text-xs leading-6 text-body">
+              <Users size={16} className="mt-0.5 flex-shrink-0 text-mint" />
+              دوستت باید با لینکِ تو وارد بشه و شماره‌ش رو ثبت کنه. اگه اشتراک خرید، {toFa(Math.round(me.data.commissionRate * 100))}٪ مبلغ پورسانتِ توئه.
+            </p>
+
+            <PrimaryButton color="#5FBF8F" onClick={() => void share(me.data!.referralCode)}>
+              <Share2 size={17} /> فرستادنِ لینکِ دعوت
+            </PrimaryButton>
+          </>
+        )}
+      </ScreenBody>
+    </Screen>
+  );
+}

src/screens/LeaderboardScreen.tsx

@@ -0,0 +1,87 @@
+import { useState } from 'react';
+import { api, type LeaderboardPeriod } from '@/api';
+import { useAppData } from '@/state/AppData';
+import { useAsync } from '@/lib/useAsync';
+import { EmptyState, ErrorState, LoadingState, Screen, ScreenHeader } from '@/components/ui';
+import { toFa } from '@/lib/format';
+
+const MEDAL: Record<number, { bg: string; fg: string; h: number }> = {
+  1: { bg: '#FFD23F', fg: '#8a6d00', h: 92 },
+  2: { bg: '#D9DEE8', fg: '#5a6270', h: 72 },
+  3: { bg: '#E8B27A', fg: '#7a4a1a', h: 56 },
+};
+
+/** جدولِ امتیازها؛ هر بار که باز شود تازه گرفته می‌شود. */
+export function LeaderboardScreen() {
+  const { profile } = useAppData();
+  const [period, setPeriod] = useState<LeaderboardPeriod>('weekly');
+  const board = useAsync(() => api.leaderboard(period), [period]);
+  const entries = board.data ?? [];
+  const podium = [entries[1], entries[0], entries[2]].filter(Boolean);
+  const isMe = (userId: string) => userId === profile.userId;
+
+  return (
+    <Screen>
+      <ScreenHeader title="جدولِ امتیازها" color="#FF7A3D" back mascot={{ char: 'delta', mood: 'excited', size: 56 }}>
+        <div className="mt-4 flex gap-1 rounded-2xl bg-white/15 p-1" role="tablist">
+          {([['weekly', 'این هفته'], ['all_time', 'همه‌ی زمان‌ها']] as const).map(([p, label]) => (
+            <button
+              key={p}
+              type="button"
+              role="tab"
+              aria-selected={period === p}
+              onClick={() => setPeriod(p)}
+              className={`flex-1 rounded-xl py-2 text-xs font-bold ${period === p ? 'bg-white text-orange' : 'text-white/85'}`}
+            >
+              {label}
+            </button>
+          ))}
+        </div>
+      </ScreenHeader>
+
+      <div className="flex-1 overflow-y-auto px-4 py-4">
+        {board.loading ? (
+          <LoadingState char="delta" text="دارم جدول رو میارم…" />
+        ) : board.error ? (
+          <ErrorState error={board.error} onRetry={board.reload} />
+        ) : entries.length === 0 ? (
+          <EmptyState text={period === 'weekly' ? 'این هفته هنوز کسی امتیاز نگرفته؛ اولی تو باش!' : 'هنوز کسی تو جدول نیست'} />
+        ) : (
+          <>
+            <div className="mb-6 flex items-end justify-center gap-2.5 pt-4">
+              {podium.map((e) => {
+                const m = MEDAL[e.rank] ?? MEDAL[3];
+                return (
+                  <div key={e.userId} className="flex w-24 flex-col items-center gap-1.5">
+                    <span
+                      className={`flex h-14 w-14 items-center justify-center rounded-full border-2 text-lg font-black ${isMe(e.userId) ? 'border-coral' : 'border-white'}`}
+                      style={{ backgroundColor: m.bg, color: m.fg }}
+                    >
+                      {toFa(e.rank)}
+                    </span>
+                    <span className={`w-full truncate text-center text-xs font-bold ${isMe(e.userId) ? 'text-coral' : 'text-ink'}`}>{isMe(e.userId) ? 'تو' : e.name || 'بی‌نام'}</span>
+                    <span className="text-[10px] text-muted">{toFa(e.xpInPeriod)} امتیاز</span>
+                    <span className="mt-1 w-full rounded-t-xl" style={{ height: m.h, backgroundColor: m.bg, opacity: 0.35 }} />
+                  </div>
+                );
+              })}
+            </div>
+            <ul className="flex flex-col gap-2">
+              {entries.slice(3).map((e) => (
+                <li
+                  key={e.userId}
+                  className={`flex items-center gap-3 rounded-2xl p-3 ${isMe(e.userId) ? 'border-2 border-orange/40 bg-[#FFF1E6]' : 'border border-line bg-white'}`}
+                >
+                  <span className="w-7 flex-shrink-0 text-center text-sm font-black text-muted">{toFa(e.rank)}</span>
+                  <span className="flex h-9 w-9 flex-shrink-0 items-center justify-center rounded-full bg-soft text-xs font-bold text-muted">{e.name?.[0] ?? '؟'}</span>
+                  <span className={`flex-1 truncate text-sm ${isMe(e.userId) ? 'font-bold text-[#B34E1C]' : 'text-ink'}`}>{isMe(e.userId) ? 'تو' : e.name || 'بی‌نام'}</span>
+                  <span className="flex-shrink-0 text-xs font-bold text-muted">{toFa(e.xpInPeriod)} امتیاز</span>
+                </li>
+              ))}
+            </ul>
+          </>
+        )}
+      </div>
+    </Screen>
+  );
+}

src/screens/LessonScreen.tsx

@@ -0,0 +1,102 @@
+import { Brain, Play, Zap } from 'lucide-react';
+import { api } from '@/api';
+import { useAppData } from '@/state/AppData';
+import { findNode, findNodeOfLesson, unitColor } from '@/state/curriculum';
+import { useNav } from '@/nav/Navigator';
+import { useAsync } from '@/lib/useAsync';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import { moodFromServer } from '@/mascots/seyar';
+import { ErrorState, LoadingState, PrimaryButton, Screen, ScreenBody, ScreenHeader } from '@/components/ui';
+import { toFa } from '@/lib/format';
+
+/** معرفیِ درس، پیش از تمرین. */
+export function LessonScreen({ lessonId, nodeId }: { lessonId: number; nodeId?: string }) {
+  const { home, companion } = useAppData();
+  const nav = useNav();
+  const intro = useAsync(() => api.lesson.intro(lessonId), [lessonId]);
+  const ref = findNode(home, nodeId) ?? findNodeOfLesson(home, lessonId);
+  const color = ref ? unitColor(ref.unitIndex) : '#ED6956';
+  const data = intro.data;
+
+  return (
+    <Screen>
+      <ScreenHeader
+        title={data?.title ?? '…'}
+        color={color}
+        back
+        mascot={{ char: companion, mood: moodFromServer(data?.mascotAnimation), size: 72 }}
+        subtitle={
+          ref && (
+            <span className="inline-flex items-center gap-1.5 rounded-full bg-white/15 px-3 py-1">
+              {/* ترتیبِ lessonIds «درسِ بعدی اول» است، نه ترتیبِ کتاب؛ پس شماره‌ی درس از آن درنمی‌آید. */}
+              <Zap size={11} fill="white" /> {ref.node.title} · {toFa(ref.node.lessonIds.length)} درس
+            </span>
+          )
+        }
+      />
+
+      <ScreenBody className="flex flex-col gap-4">
+        {intro.loading ? (
+          <LoadingState text="دارم درس رو میارم…" />
+        ) : intro.error || !data ? (
+          <ErrorState error={intro.error} onRetry={intro.reload} />
+        ) : (
+          <>
+            <div className="flex items-start gap-3">
+              <SeyarMascot char="sigma" mood="idle" size={56} />
+              <div className="flex-1 rounded-3xl rounded-tr-sm border border-line bg-white p-4 shadow-sm">
+                <p className="whitespace-pre-line text-sm leading-[1.95] text-body">{data.introText}</p>
+              </div>
+            </div>
+
+            {data.kind === 'video' && data.videoUrl && (
+              <video src={data.videoUrl} controls playsInline preload="metadata" className="w-full rounded-3xl bg-black" />
+            )}
+
+            {data.example && (
+              <section className="rounded-3xl border border-line bg-white p-4">
+                <h2 className="mb-2 text-xs font-black text-muted">مثال</h2>
+                <p className="whitespace-pre-line text-sm leading-[1.95] text-ink">{data.example}</p>
+              </section>
+            )}
+
+            {data.steps.length > 0 && (
+              <section className="rounded-3xl border border-line bg-white p-4">
+                <h2 className="mb-3 text-xs font-black text-muted">قدم‌به‌قدم</h2>
+                <ol className="flex flex-col gap-2.5">
+                  {data.steps.map((step, i) => (
+                    <li key={i} className="flex gap-3 text-sm leading-7 text-ink">
+                      <span className="flex h-6 w-6 flex-shrink-0 items-center justify-center rounded-full text-xs font-black text-white" style={{ backgroundColor: color }}>
+                        {toFa(i + 1)}
+                      </span>
+                      <span className="flex-1 whitespace-pre-line">{step}</span>
+                    </li>
+                  ))}
+                </ol>
+              </section>
+            )}
+
+            <div className="mt-auto flex flex-col gap-3 pt-2">
+              {data.questionCount === 0 ? (
+                <div className="rounded-2xl border-2 border-dashed border-[#dedced] bg-white py-4 text-center text-sm font-bold text-muted">
+                  تمرینِ این درس به‌زودی اضافه می‌شه
+                </div>
+              ) : (
+                <PrimaryButton color={color} onClick={() => nav.replace({ name: 'quiz', lessonId, nodeId: ref?.node.id ?? nodeId })}>
+                  <Play size={18} fill="white" /> شروعِ تمرین ({toFa(data.questionCount)} سوال)
+                </PrimaryButton>
+              )}
+              <button
+                type="button"
+                onClick={() => nav.push({ name: 'ask', lessonId })}
+                className="flex items-center justify-center gap-2 rounded-2xl bg-[#F5F1FF] py-3 text-sm font-bold text-[#7857E0]"
+              >
+                <Brain size={16} /> درباره‌ی این درس از پی بپرس
+              </button>
+            </div>
+          </>
+        )}
+      </ScreenBody>
+    </Screen>
+  );
+}

src/screens/LoginScreen.tsx

@@ -0,0 +1,209 @@
+import { useEffect, useRef, useState } from 'react';
+import { ChevronRight, Phone } from 'lucide-react';
+import { api } from '@/api';
+import { InlineError, PrimaryButton } from '@/components/ui';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import { friendlyError } from '@/lib/errors';
+import { digitsOnly, toFa } from '@/lib/format';
+import { getDeviceId } from '@/lib/storage';
+
+const OTP_LENGTH = 6;
+/** همان cooldownِ سرور (OTP_REQUEST_PHONE_COOLDOWN_SECONDS). */
+const RESEND_SECONDS = 120;
+
+/**
+ * ورود با شماره (OTP) یا به‌عنوانِ مهمان.
+ *
+ * `upgrade` برای مهمانی است که از صفحه‌ی «من» می‌خواهد شماره ثبت کند؛ آنجا
+ * گزینه‌ی مهمان نیست و سرور همان کاربر را نگه می‌دارد.
+ */
+export function LoginScreen({
+  onDone,
+  onCancel,
+  upgrade = false,
+}: {
+  onDone: () => void;
+  onCancel?: () => void;
+  upgrade?: boolean;
+}) {
+  const [step, setStep] = useState<'phone' | 'otp'>('phone');
+  const [phone, setPhone] = useState('');
+  const [otp, setOtp] = useState('');
+  const [devOtp, setDevOtp] = useState<string | null>(null);
+  const [loading, setLoading] = useState<'otp' | 'login' | 'guest' | null>(null);
+  const [error, setError] = useState('');
+  const [resendIn, setResendIn] = useState(0);
+  const otpInput = useRef<HTMLInputElement>(null);
+
+  const phoneValid = /^09\d{9}$/.test(phone);
+  const otpValid = otp.length >= 4;
+
+  useEffect(() => {
+    if (resendIn <= 0) return;
+    const t = setTimeout(() => setResendIn((s) => s - 1), 1000);
+    return () => clearTimeout(t);
+  }, [resendIn]);
+
+  useEffect(() => {
+    if (step === 'otp') otpInput.current?.focus();
+  }, [step]);
+
+  async function requestOtp() {
+    if (!phoneValid || loading) return;
+    setError('');
+    setLoading('otp');
+    try {
+      const data = await api.auth.requestOtp(phone);
+      setDevOtp(data.devOtp ?? null);
+      setOtp('');
+      setStep('otp');
+      setResendIn(RESEND_SECONDS);
+    } catch (err) {
+      setError(friendlyError(err, 'ارسالِ کد انجام نشد، دوباره امتحان کن'));
+    } finally {
+      setLoading(null);
+    }
+  }
+
+  async function verify(code = otp) {
+    if (code.length < 4 || loading) return;
+    setError('');
+    setLoading('login');
+    try {
+      await api.auth.login(phone, code);
+      onDone();
+    } catch (err) {
+      setError(friendlyError(err, 'کد درست نبود، دوباره امتحان کن'));
+      setOtp('');
+    } finally {
+      setLoading(null);
+    }
+  }
+
+  async function continueAsGuest() {
+    setError('');
+    setLoading('guest');
+    try {
+      await api.auth.guest(getDeviceId());
+      onDone();
+    } catch (err) {
+      // قبلاً اینجا یک «مهمانِ محلی» بدونِ توکن ساخته می‌شد و بعد همه‌ی
+      // درخواست‌ها بی‌صدا شکست می‌خوردند. حالا همین‌جا می‌گوییم چه شده.
+      setError(friendlyError(err, 'ورودِ مهمان انجام نشد، دوباره امتحان کن'));
+    } finally {
+      setLoading(null);
+    }
+  }
+
+  function onOtpChange(value: string) {
+    const code = digitsOnly(value, OTP_LENGTH);
+    setOtp(code);
+    if (code.length === OTP_LENGTH) void verify(code);
+  }
+
+  return (
+    <div className="flex h-full flex-col bg-page">
+      <header className="rounded-b-[32px] bg-coral px-5 pb-6 pt-safe text-white">
+        <div className="pt-8">
+          {onCancel && (
+            <button type="button" aria-label="بازگشت" onClick={onCancel} className="mb-3 flex h-9 w-9 items-center justify-center rounded-full bg-white/15">
+              <ChevronRight size={18} strokeWidth={2.5} />
+            </button>
+          )}
+          <div className="flex items-center justify-between">
+            <div>
+              <h1 className="text-xl font-black">{upgrade ? 'ثبتِ شماره‌ی موبایل' : 'ورود به تدریسینو'}</h1>
+              <p className="mt-1 text-sm text-white/75">
+                {step === 'phone'
+                  ? upgrade ? 'امتیازها و پیشرفتت سرِ جاش می‌مونه' : 'شماره‌ی موبایلت رو وارد کن'
+                  : `کدِ ${toFa(OTP_LENGTH)} رقمیِ پیامک‌شده رو وارد کن`}
+              </p>
+            </div>
+            <div className="rounded-2xl bg-white/15 p-2">
+              <SeyarMascot char="sigma" mood="happy" size={68} />
+            </div>
+          </div>
+        </div>
+      </header>
+
+      <form
+        className="flex flex-1 flex-col gap-5 overflow-y-auto px-5 py-6"
+        onSubmit={(e) => {
+          e.preventDefault();
+          void (step === 'phone' ? requestOtp() : verify());
+        }}
+      >
+        {step === 'phone' ? (
+          <label className="block">
+            <span className="mb-2 block text-sm font-bold text-ink">شماره موبایل</span>
+            <input
+              value={phone}
+              onChange={(e) => setPhone(digitsOnly(e.target.value, 11))}
+              placeholder="۰۹۱۲۳۴۵۶۷۸۹"
+              dir="ltr"
+              inputMode="numeric"
+              autoComplete="tel"
+              autoFocus
+              className={`w-full rounded-2xl border-2 bg-white px-4 py-4 text-left text-base font-medium tracking-wider text-ink outline-none transition-colors placeholder:text-faint ${
+                error ? 'border-red-400' : phone ? 'border-coral' : 'border-line'
+              }`}
+            />
+          </label>
+        ) : (
+          <div>
+            <label className="block">
+              <span className="mb-2 block text-sm font-bold text-ink">کدِ تأیید</span>
+              <input
+                ref={otpInput}
+                value={otp}
+                onChange={(e) => onOtpChange(e.target.value)}
+                placeholder="––––––"
+                dir="ltr"
+                inputMode="numeric"
+                autoComplete="one-time-code"
+                className={`w-full rounded-2xl border-2 bg-white px-4 py-4 text-center text-2xl font-black tracking-[0.5em] text-ink outline-none transition-colors placeholder:text-faint ${
+                  error ? 'border-red-400' : otp ? 'border-coral' : 'border-line'
+                }`}
+              />
+            </label>
+            {devOtp && (
+              <p className="mt-2 text-xs text-muted">
+                کدِ آزمایشیِ حالتِ توسعه: <span dir="ltr" className="font-bold text-coral">{devOtp}</span>
+              </p>
+            )}
+            <div className="mt-3 flex items-center justify-between text-xs font-bold">
+              <button type="button" className="flex items-center gap-1 text-coral" onClick={() => { setStep('phone'); setError(''); setDevOtp(null); }}>
+                <Phone size={12} /> <span dir="ltr">{toFa(phone)}</span> · اصلاح
+              </button>
+              <button type="button" disabled={resendIn > 0 || loading !== null} onClick={() => void requestOtp()} className="text-coral disabled:text-muted">
+                {resendIn > 0 ? `ارسالِ دوباره تا ${toFa(resendIn)} ثانیه` : 'ارسالِ دوباره'}
+              </button>
+            </div>
+          </div>
+        )}
+
+        {error && <InlineError>{error}</InlineError>}
+
+        <div className="mt-auto flex flex-col gap-3">
+          <PrimaryButton
+            type="submit"
+            loading={loading === 'otp' || loading === 'login'}
+            disabled={step === 'phone' ? !phoneValid : !otpValid}
+          >
+            {step === 'phone' ? 'دریافتِ کدِ تأیید' : 'ورود'}
+          </PrimaryButton>
+          {!upgrade && (
+            <button
+              type="button"
+              onClick={() => void continueAsGuest()}
+              disabled={loading !== null}
+              className="py-2 text-center text-sm font-bold text-muted disabled:opacity-40"
+            >
+              {loading === 'guest' ? 'در حالِ ورود…' : 'فعلاً مهمان باشم'}
+            </button>
+          )}
+        </div>
+      </form>
+    </div>
+  );
+}

src/screens/MapScreen.tsx

@@ -0,0 +1,96 @@
+import { motion } from 'motion/react';
+import { Check } from 'lucide-react';
+import { useAppData } from '@/state/AppData';
+import { unitColor, unitProgress } from '@/state/curriculum';
+import { useNav } from '@/nav/Navigator';
+import { SeyarMascot } from '@/mascots/SeyarMascot';
+import { EmptyState, ErrorState, LoadingState, ProgressBar, Screen, ScreenHeader } from '@/components/ui';
+import { ZigzagPath, zigzagPositions } from '@/components/ZigzagPath';
+import { iconFor } from '@/components/NodeIcon';
+import { toFa } from '@/lib/format';
+
+/** نقشه‌ی فصل‌های پایه: هر خانه یک فصل است. */
+export function MapScreen() {
+  const { home, homeError, refreshHome, gradeTitle } = useAppData();
+  const nav = useNav();
+  const units = home?.units ?? [];
+  const points = zigzagPositions(units.length, 150);
+  const height = points.length ? points[points.length - 1].y + 200 : 400;
+  const overall = Math.round(home?.stats.progressPercent ?? 0);
+
+  return (
+    <Screen className="bg-[#f7f8ff]">
+      <ScreenHeader
+        title="نقشه‌ی فصل‌ها"
+        subtitle={`${gradeTitle ? `${gradeTitle} · ` : ''}${toFa(overall)}٪ از کلِ مسیر`}
+        color="#91ADC6"
+        mascot={{ char: 'sigma', mood: overall > 0 ? 'happy' : 'idle' }}
+      >
+        <div className="mt-4">
+          <ProgressBar percent={overall} color="#fff" track="rgba(255,255,255,.25)" />
+        </div>
+      </ScreenHeader>
+
+      <div className="flex-1 overflow-y-auto">
+        {!home ? (
+          homeError ? <ErrorState error={homeError} onRetry={() => void refreshHome()} /> : <LoadingState text="دارم فصل‌ها رو میارم…" />
+        ) : units.length === 0 ? (
+          <EmptyState text="هنوز فصلی برای این پایه ثبت نشده" />
+        ) : (
+          <div className="relative mx-auto w-full max-w-[400px]" style={{ height }}>
+            <ZigzagPath
+              points={points}
+              height={height}
+              colorOf={(i) => (units[i].nodes.some((n) => n.status !== 'locked') ? unitColor(i) : null)}
+            />
+            {units.map((unit, i) => {
+              const p = unitProgress(unit);
+              const color = unitColor(i);
+              const Icon = iconFor(unit.nodes[0]?.icon, i);
+              const complete = p.total > 0 && p.done === p.total;
+              return (
+                <motion.div
+                  key={unit.id}
+                  initial={{ opacity: 0, scale: 0.7 }}
+                  animate={{ opacity: 1, scale: 1 }}
+                  transition={{ delay: i * 0.05, type: 'spring', stiffness: 220, damping: 16 }}
+                  className="absolute flex -translate-x-1/2 -translate-y-1/2 flex-col items-center gap-1.5"
+                  style={{ left: `${points[i].x}%`, top: points[i].y }}
+                >
+                  <button
+                    type="button"
+                    aria-label={unit.title}
+                    onClick={() => nav.push({ name: 'unit', unitId: unit.id })}
+                    className="relative flex h-[84px] w-[84px] items-center justify-center rounded-[26px] transition-transform active:translate-y-1"
+                    style={{
+                      backgroundColor: complete ? color : '#fff',
+                      border: complete ? 'none' : `4px solid ${color}`,
+                      boxShadow: complete ? `0 6px 0 ${color}99` : `0 6px 0 ${color}40, 0 0 0 5px white`,
+                    }}
+                  >
+                    {complete ? <Check size={30} color="white" strokeWidth={3.5} /> : <Icon size={30} style={{ color }} strokeWidth={2.2} />}
+                    {!complete && p.done > 0 && (
+                      <span className="absolute -left-2 -top-2 rounded-full border bg-white px-1.5 py-0.5 text-[10px] font-black shadow" style={{ color, borderColor: color }}>
+                        {toFa(p.percent)}٪
+                      </span>
+                    )}
+                  </button>
+                  <div className="rounded-xl bg-[#f7f8ff]/90 px-2 py-0.5 text-center">
+                    <div className="max-w-[130px] truncate text-xs font-black text-ink">{unit.title}</div>
+                    <div className="mt-0.5 text-[10px] text-muted">{toFa(p.done)} از {toFa(p.total)} جزیره</div>
+                  </div>
+                </motion.div>
+              );
+            })}
+            <div className="absolute left-1/2 flex -translate-x-1/2 flex-col items-center" style={{ top: height - 150 }}>
+              <SeyarMascot char="pi" mood={overall >= 100 ? 'excited' : 'happy'} size={72} bob />
+              <div className="mt-1 whitespace-nowrap rounded-full border border-line bg-white px-3 py-1 text-[10px] font-bold text-[#7857E0] shadow-sm">
+                {overall >= 100 ? 'همه رو تموم کردی! 🎉' : 'همین‌جا منتظرتم'}
+              </div>
+            </div>
+          </div>
+        )}
+      </div>
+    </Screen>
+  );
+}