diff --git a/app/Enums/DocumentModalityEnum.php b/app/Enums/DocumentModalityEnum.php
index 9a9cb4b..0cb0658 100644
--- a/app/Enums/DocumentModalityEnum.php
+++ b/app/Enums/DocumentModalityEnum.php
@@ -11,4 +11,15 @@ enum DocumentModalityEnum: string
     case Sonography = 'sonography';
     case Echo = 'echo';
     case Radiology = 'radiology';
+
+    public function price(): int
+    {
+        return match ($this) {
+            self::CtScan => 1000000,
+            self::Mri => 1200000,
+            self::Sonography => 500000,
+            self::Echo => 700000,
+            self::Radiology => 400000,
+        };
+    }
 }
diff --git a/app/Enums/ShiftDayEnum.php b/app/Enums/ShiftDayEnum.php
new file mode 100644
index 0000000..7fe24dc
--- /dev/null
+++ b/app/Enums/ShiftDayEnum.php
@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Enums;
+
+use Carbon\Carbon;
+
+enum ShiftDayEnum: string
+{
+    use EnumHasOptions;
+
+    case Saturday = 'شنبه';
+    case Sunday = 'یکشنبه';
+    case Monday = 'دوشنبه';
+    case Tuesday = 'سه‌شنبه';
+    case Wednesday = 'چهارشنبه';
+    case Thursday = 'پنج‌شنبه';
+    case Friday = 'جمعه';
+
+    public function carbonDay(): int
+    {
+        return match ($this) {
+            self::Saturday => Carbon::SATURDAY,
+            self::Sunday => Carbon::SUNDAY,
+            self::Monday => Carbon::MONDAY,
+            self::Tuesday => Carbon::TUESDAY,
+            self::Wednesday => Carbon::WEDNESDAY,
+            self::Thursday => Carbon::THURSDAY,
+            self::Friday => Carbon::FRIDAY,
+        };
+    }
+
+    public static function fromDate(Carbon $date): self
+    {
+        return match ($date->dayOfWeek) {
+            Carbon::SATURDAY => self::Saturday,
+            Carbon::SUNDAY => self::Sunday,
+            Carbon::MONDAY => self::Monday,
+            Carbon::TUESDAY => self::Tuesday,
+            Carbon::WEDNESDAY => self::Wednesday,
+            Carbon::THURSDAY => self::Thursday,
+            Carbon::FRIDAY => self::Friday,
+        };
+    }
+}
diff --git a/app/Http/Controllers/Admin/ShiftController.php b/app/Http/Controllers/Admin/ShiftController.php
new file mode 100644
index 0000000..c2492d1
--- /dev/null
+++ b/app/Http/Controllers/Admin/ShiftController.php
@@ -0,0 +1,145 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Models\Shift;
+use App\Http\Resources\Admin\ShiftResource;
+use App\Http\Requests\Admin\ShiftRequest;
+use Illuminate\Http\Request;
+use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
+use Inertia\Inertia;
+
+class ShiftController extends Controller
+{
+    use AuthorizesRequests;
+
+    public function index(Request $request)
+    {
+        $this->authorize('shifts.index');
+
+        $lists = Shift::with(['doctor'])
+        ->when(isset($request->search) , function ($query) use ($request){
+            $query->where(function ($q) use ($request) {
+                $q->whereHas('doctor', function ($doctorQuery) use ($request) {
+                    $doctorQuery->where('fullname', 'LIKE', "%{$request->search}%");
+                })->orWhere('id', $request->search);
+            });
+        })
+        ->when(isset($request->day_of_week) && $request->day_of_week != 'همه روزها', function ($query) use ($request) {
+            $query->whereIn('day_of_week' , (array) $request->day_of_week);
+        })
+        ->when(isset($request->status) && $request->status != 'همه وضعیت ها', function ($query) use ($request) {
+            $query->where('is_active' , $request->status == 'فعال');
+        })
+        ->when(isset($request->occupancy) && $request->occupancy != 'همه شیفت ها', function ($query) use ($request) {
+            $request->occupancy == 'آزاد'
+                ? $query->whereNull('user_id')
+                : $query->whereNotNull('user_id');
+        })
+        ->latest()
+        ->paginate(20)
+        ->withQueryString()
+        ->onEachSide(1);
+
+        $shifts = ShiftResource::collection($lists);
+
+        return Inertia::admin('Shifts/index', [
+            'shifts' => $shifts,
+            'search' => $request->search,
+            'day_of_week' => $request->day_of_week,
+            'status' => $request->status,
+            'occupancy' => $request->occupancy,
+            'permissions_edit' => auth()->user()->can('shifts.edit') ? false : true,
+            'permissions_delete' => auth()->user()->can('shifts.delete') ? false : true,
+        ]);
+    }
+
+
+    public function create()
+    {
+        $this->authorize('shifts.create');
+        return Inertia::admin('Shifts/create_and_edit');
+    }
+
+
+    public function store(ShiftRequest $request)
+    {
+        $this->authorize('shifts.create');
+        Shift::create([
+            'user_id' => $request->user_id,
+            'day_of_week' => $request->day_of_week,
+            'date' => $request->date,
+            'start_time' => $request->start_time,
+            'end_time' => $request->end_time,
+            'is_active' => $request->is_active,
+            'created_by' => auth()->id(),
+        ]);
+
+        session()->flash('success', 'شیفت با موفقیت ثبت شد');
+        return response(null , 200);
+    }
+
+
+    public function show(Shift $shift)
+    {
+        //
+    }
+
+
+    public function edit(Shift $shift)
+    {
+        $this->authorize('shifts.edit');
+        return Inertia::admin('Shifts/create_and_edit', [
+            'shift' => ShiftResource::make($shift->load('doctor'))->resolve(),
+            'is_edit' => true,
+        ]);
+    }
+
+
+    public function update(ShiftRequest $request, Shift $shift)
+    {
+        $this->authorize('shifts.edit');
+        $shift->update([
+            'user_id' => $request->user_id,
+            'day_of_week' => $request->day_of_week,
+            'date' => $request->date,
+            'start_time' => $request->start_time,
+            'end_time' => $request->end_time,
+            'is_active' => $request->is_active,
+        ]);
+
+        session()->flash('success', 'شیفت با موفقیت بروزرسانی شد');
+        return response(null , 200);
+    }
+
+
+    public function destroy(Shift $shift)
+    {
+        $this->authorize('shifts.delete');
+        $shift->delete();
+
+        session()->flash('success', 'شیفت با موفقیت حذف شد');
+        return response(null , 200);
+    }
+
+    public function calendarData()
+    {
+        $this->authorize('shifts.index');
+
+        $lists = Shift::with('doctor')->get();
+
+        return response()->json([
+            'success' => true,
+            'data' => ShiftResource::collection($lists),
+        ]);
+    }
+
+    public function bulkDelete(Request $request)
+    {
+        $this->authorize('shifts.delete');
+        Shift::destroy($request->ids);
+        session()->flash('success', 'شیفت های مورد نظر با موفقیت حذف شدند.');
+        return response(null , 200);
+    }
+}
diff --git a/app/Http/Controllers/Client/Doctor/ShiftController.php b/app/Http/Controllers/Client/Doctor/ShiftController.php
index ca55f1b..f240f8c 100644
--- a/app/Http/Controllers/Client/Doctor/ShiftController.php
+++ b/app/Http/Controllers/Client/Doctor/ShiftController.php
@@ -2,14 +2,77 @@
 
 namespace App\Http\Controllers\Client\Doctor;
 
+use App\Enums\ShiftDayEnum;
+use App\Enums\UserEnum;
 use App\Http\Controllers\Controller;
-use Illuminate\Http\Request;
+use App\Http\Resources\Client\ShiftResource;
+use App\Models\Shift;
+use App\Services\Shift\ShiftScheduleService;
+use Illuminate\Support\Facades\Auth;
 use Inertia\Inertia;
 
 class ShiftController extends Controller
 {
+    protected ShiftScheduleService $shiftScheduleService;
+
+    public function __construct(ShiftScheduleService $shiftScheduleService)
+    {
+        $this->shiftScheduleService = $shiftScheduleService;
+    }
+
     public function index()
     {
-        return Inertia::client('Dashboard/Shifts/Index');
+        $this->ensureDoctor();
+
+        $myShifts = Shift::where('user_id', Auth::id())->get();
+
+        $openShifts = Shift::active()
+            ->open()
+            ->where(function ($query) {
+                $query->whereNull('date')
+                    ->orWhereDate('date', '>=', now()->toDateString());
+            })
+            ->get();
+
+        return Inertia::client('Dashboard/Shifts/Index', [
+            'myShifts' => ShiftResource::collection($this->sortSchedule($myShifts)),
+            'openShifts' => ShiftResource::collection($this->sortSchedule($openShifts)),
+        ]);
+    }
+
+    public function update(Shift $shift)
+    {
+        $this->ensureDoctor();
+
+        $this->shiftScheduleService->claim($shift->id, Auth::user());
+
+        return response(null, 200);
+    }
+
+    public function destroy(Shift $shift)
+    {
+        $this->ensureDoctor();
+
+        $this->shiftScheduleService->release($shift, Auth::user());
+
+        return response(null, 200);
+    }
+
+    protected function ensureDoctor(): void
+    {
+        abort_unless(Auth::user()->level === UserEnum::Doctor->value, 403);
+    }
+
+    protected function sortSchedule($shifts)
+    {
+        $dayOrder = array_flip(ShiftDayEnum::values());
+
+        return $shifts
+            ->sortBy([
+                fn ($a, $b) => strcmp($a->date?->toDateString() ?? '', $b->date?->toDateString() ?? ''),
+                fn ($a, $b) => ($dayOrder[$a->day_of_week] ?? 0) <=> ($dayOrder[$b->day_of_week] ?? 0),
+                fn ($a, $b) => strcmp($a->start_time, $b->start_time),
+            ])
+            ->values();
     }
 }
diff --git a/app/Http/Controllers/Client/FastRequestController.php b/app/Http/Controllers/Client/FastRequestController.php
index 7487670..e95faba 100644
--- a/app/Http/Controllers/Client/FastRequestController.php
+++ b/app/Http/Controllers/Client/FastRequestController.php
@@ -45,7 +45,7 @@ class FastRequestController extends Controller
         );
 
         return response()->json([
-            'document' => new FastRequestResource($document->load('pet')),
+            'document' => new FastRequestResource($document->refresh()->load('pet')),
         ]);
     }
 }
diff --git a/app/Http/Requests/Admin/ShiftRequest.php b/app/Http/Requests/Admin/ShiftRequest.php
new file mode 100644
index 0000000..794527d
--- /dev/null
+++ b/app/Http/Requests/Admin/ShiftRequest.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Requests\Admin;
+
+use App\Enums\ShiftDayEnum;
+use App\Enums\UserEnum;
+use App\Services\Shift\ShiftScheduleService;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+use Illuminate\Validation\Validator;
+
+class ShiftRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'user_id' => ['nullable', Rule::exists('users', 'id')->where('level', UserEnum::Doctor->value)],
+            'day_of_week' => ['nullable', 'required_without:date', 'string', Rule::in(ShiftDayEnum::values())],
+            'date' => ['nullable', 'required_without:day_of_week', 'date'],
+            'start_time' => ['required', 'date_format:H:i'],
+            'end_time' => ['required', 'date_format:H:i', 'different:start_time'],
+            'is_active' => ['required', 'boolean'],
+        ];
+    }
+
+    public function prepareForValidation()
+    {
+        if ($this->filled('date')) {
+            $this->merge(['day_of_week' => null]);
+        }
+    }
+
+    public function withValidator(Validator $validator): void
+    {
+        $validator->after(function (Validator $validator) {
+            if ($validator->errors()->isNotEmpty()) {
+                return;
+            }
+
+            $scheduleService = app(ShiftScheduleService::class);
+            $ignoreId = $this->route('shift')?->id;
+
+            if ($scheduleService->hasConflict($this->validated(), $ignoreId)) {
+                $validator->errors()->add('start_time', 'این شیفت با شیفت دیگری از این پزشک تداخل دارد.');
+            }
+        });
+    }
+}
diff --git a/app/Http/Resources/Admin/ShiftResource.php b/app/Http/Resources/Admin/ShiftResource.php
new file mode 100644
index 0000000..207ff46
--- /dev/null
+++ b/app/Http/Resources/Admin/ShiftResource.php
@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Http\Resources\Admin;
+
+use App\Enums\ShiftDayEnum;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class ShiftResource extends JsonResource
+{
+    /**
+     * Transform the resource into an array.
+     *
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'user_id' => $this->user_id,
+            'doctor' => $this->relationLoaded('doctor') && $this->doctor ? $this->doctor->only(['id', 'fullname']) : null,
+            'day_of_week' => $this->day_of_week,
+            'day_index' => $this->day_of_week ? ShiftDayEnum::from($this->day_of_week)->carbonDay() : null,
+            'date' => $this->date ? verta($this->date)->format('%Y/%m/%d') : null,
+            'date_raw' => $this->date?->format('Y-m-d'),
+            'start_time' => substr($this->start_time, 0, 5),
+            'end_time' => substr($this->end_time, 0, 5),
+            'is_active' => $this->is_active,
+            'created_at' => verta($this->created_at)->format('%Y/%m/%d - H:i'),
+        ];
+    }
+}
diff --git a/app/Http/Resources/Client/FastRequestResource.php b/app/Http/Resources/Client/FastRequestResource.php
index 024fa17..c1de4ea 100644
--- a/app/Http/Resources/Client/FastRequestResource.php
+++ b/app/Http/Resources/Client/FastRequestResource.php
@@ -2,6 +2,7 @@
 
 namespace App\Http\Resources\Client;
 
+use App\Enums\DocumentModalityEnum;
 use Illuminate\Http\Request;
 use Illuminate\Http\Resources\Json\JsonResource;
 
@@ -16,6 +17,10 @@ class FastRequestResource extends JsonResource
             'status' => $this->status,
             'priority' => $this->priority,
             'pet' => new PetArchiveResource($this->whenLoaded('pet')),
+            'invoice' => [
+                'number' => str_pad((string) $this->id, 5, '0', STR_PAD_LEFT),
+                'amount' => DocumentModalityEnum::from($this->modality)->price(),
+            ],
         ];
     }
 }
diff --git a/app/Http/Resources/Client/ShiftResource.php b/app/Http/Resources/Client/ShiftResource.php
new file mode 100644
index 0000000..13570e9
--- /dev/null
+++ b/app/Http/Resources/Client/ShiftResource.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Http\Resources\Client;
+
+use App\Enums\ShiftDayEnum;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+
+class ShiftResource extends JsonResource
+{
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'day_of_week' => $this->day_of_week,
+            'day_index' => $this->day_of_week ? ShiftDayEnum::from($this->day_of_week)->carbonDay() : null,
+            'date' => $this->date ? verta($this->date)->format('%Y/%m/%d') : null,
+            'date_raw' => $this->date?->format('Y-m-d'),
+            'start_time' => substr($this->start_time, 0, 5),
+            'end_time' => substr($this->end_time, 0, 5),
+            'is_active' => $this->is_active,
+        ];
+    }
+}
diff --git a/app/Models/Shift.php b/app/Models/Shift.php
new file mode 100644
index 0000000..c6b012c
--- /dev/null
+++ b/app/Models/Shift.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Shift extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'day_of_week',
+        'date',
+        'start_time',
+        'end_time',
+        'is_active',
+        'user_id',
+        'created_by',
+    ];
+
+    protected $casts = [
+        'date' => 'date',
+        'is_active' => 'boolean',
+        'user_id' => 'integer',
+        'created_by' => 'integer',
+    ];
+
+    public function doctor()
+    {
+        return $this->belongsTo(User::class, 'user_id');
+    }
+
+    public function creator()
+    {
+        return $this->belongsTo(User::class, 'created_by');
+    }
+
+    public function scopeActive($query)
+    {
+        return $query->where('is_active', true);
+    }
+
+    public function scopeOpen($query)
+    {
+        return $query->whereNull('user_id');
+    }
+}
diff --git a/app/Models/User.php b/app/Models/User.php
index 5fa3bdc..ccbbfb1 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -71,4 +71,9 @@ class User extends Authenticatable
     {
         return $this->hasMany(Pet::class, 'owner_id');
     }
+
+    public function shifts()
+    {
+        return $this->hasMany(Shift::class);
+    }
 }
diff --git a/app/Services/Document/FastRequestService.php b/app/Services/Document/FastRequestService.php
index fe1786a..4a16d6a 100644
--- a/app/Services/Document/FastRequestService.php
+++ b/app/Services/Document/FastRequestService.php
@@ -10,15 +10,19 @@ use App\Models\Document;
 use App\Models\Pet;
 use App\Models\User;
 use App\Services\FileStorageService;
+use App\Services\Shift\ShiftScheduleService;
 use Illuminate\Support\Facades\DB;
 
 class FastRequestService
 {
     protected FileStorageService $fileStorageService;
 
-    public function __construct(FileStorageService $fileStorageService)
+    protected ShiftScheduleService $shiftScheduleService;
+
+    public function __construct(FileStorageService $fileStorageService, ShiftScheduleService $shiftScheduleService)
     {
         $this->fileStorageService = $fileStorageService;
+        $this->shiftScheduleService = $shiftScheduleService;
     }
 
     public function create(User $requester, array $data, array $historyFiles = [], array $scanFiles = []): Document
@@ -38,9 +42,12 @@ class FastRequestService
             $this->attachFiles($document, $historyFiles, MediaCollectionEnum::History);
             $this->attachFiles($document, $scanFiles, MediaCollectionEnum::Primary);
 
-            if (!empty($data['doctor_id'])) {
+            $doctorId = $data['doctor_id']
+                ?? $this->shiftScheduleService->autoSelectDoctor(now())?->id;
+
+            if (!empty($doctorId)) {
                 $document->assignments()->create([
-                    'user_id' => $data['doctor_id'],
+                    'user_id' => $doctorId,
                     'role' => 'رادیولوژیست',
                 ]);
             }
diff --git a/app/Services/Shift/ShiftScheduleService.php b/app/Services/Shift/ShiftScheduleService.php
new file mode 100644
index 0000000..4cd9a79
--- /dev/null
+++ b/app/Services/Shift/ShiftScheduleService.php
@@ -0,0 +1,200 @@
+<?php
+
+namespace App\Services\Shift;
+
+use App\Enums\DocumentStatusEnum;
+use App\Enums\ShiftDayEnum;
+use App\Enums\UserEnum;
+use App\Models\Shift;
+use App\Models\User;
+use Carbon\Carbon;
+use Illuminate\Support\Collection;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Validation\ValidationException;
+
+class ShiftScheduleService
+{
+    public function shiftsCoveringMoment(Carbon $moment): Collection
+    {
+        $minutes = $moment->hour * 60 + $moment->minute;
+        $today = ShiftDayEnum::fromDate($moment)->value;
+        $yesterday = ShiftDayEnum::fromDate($moment->copy()->subDay())->value;
+
+        return Shift::active()
+            ->where(function ($query) use ($moment, $today, $yesterday) {
+                $query->whereDate('date', $moment->toDateString())
+                    ->orWhereDate('date', $moment->copy()->subDay()->toDateString())
+                    ->orWhere(function ($subQuery) use ($today, $yesterday) {
+                        $subQuery->whereNull('date')->whereIn('day_of_week', [$today, $yesterday]);
+                    });
+            })
+            ->get()
+            ->filter(function (Shift $shift) use ($moment, $minutes) {
+                $start = $this->toMinutes($shift->start_time);
+                $end = $this->toMinutes($shift->end_time);
+
+                if ($end > $start) {
+                    return $this->coversDate($shift, $moment) && $minutes >= $start && $minutes < $end;
+                }
+
+                // overnight shift: covers [start, 24:00) on its day and [00:00, end) on the next day
+                if ($this->coversDate($shift, $moment) && $minutes >= $start) {
+                    return true;
+                }
+
+                return $this->coversDate($shift, $moment->copy()->subDay()) && $minutes < $end;
+            })
+            ->values();
+    }
+
+    public function availableDoctorsAt(Carbon $moment): Collection
+    {
+        $doctorIds = $this->shiftsCoveringMoment($moment)->pluck('user_id')->filter()->unique();
+
+        if ($doctorIds->isEmpty()) {
+            return collect();
+        }
+
+        return User::where('level', UserEnum::Doctor->value)
+            ->whereIn('id', $doctorIds)
+            ->get();
+    }
+
+    public function autoSelectDoctor(Carbon $moment): ?User
+    {
+        $doctorIds = $this->shiftsCoveringMoment($moment)->pluck('user_id')->filter()->unique();
+
+        if ($doctorIds->isEmpty()) {
+            return null;
+        }
+
+        return User::where('level', UserEnum::Doctor->value)
+            ->whereIn('id', $doctorIds)
+            ->withCount(['documents as open_documents_count' => function ($query) {
+                $query->whereIn('status', [
+                    DocumentStatusEnum::Registered->value,
+                    DocumentStatusEnum::InProgress->value,
+                ]);
+            }])
+            ->orderBy('open_documents_count')
+            ->orderBy('id')
+            ->first();
+    }
+
+    public function hasConflict(array $data, ?int $ignoreId = null): bool
+    {
+        if (empty($data['user_id'])) {
+            return false;
+        }
+
+        $candidate = new Shift($data);
+
+        return Shift::active()
+            ->where('user_id', $data['user_id'])
+            ->when($ignoreId, fn ($query) => $query->where('id', '!=', $ignoreId))
+            ->get()
+            ->contains(fn (Shift $existing) => $this->overlaps($existing, $candidate));
+    }
+
+    public function claim(int $shiftId, User $doctor): Shift
+    {
+        return DB::transaction(function () use ($shiftId, $doctor) {
+            $shift = Shift::whereKey($shiftId)->lockForUpdate()->firstOrFail();
+
+            if (!$shift->is_active || $shift->user_id !== null) {
+                throw ValidationException::withMessages([
+                    'shift' => 'این شیفت قابل انتخاب نیست.',
+                ]);
+            }
+
+            $data = array_merge(
+                $shift->only(['day_of_week', 'date', 'start_time', 'end_time']),
+                ['user_id' => $doctor->id]
+            );
+
+            if ($this->hasConflict($data, $shift->id)) {
+                throw ValidationException::withMessages([
+                    'shift' => 'این شیفت با برنامه فعلی شما تداخل دارد.',
+                ]);
+            }
+
+            $shift->update(['user_id' => $doctor->id]);
+
+            return $shift;
+        });
+    }
+
+    public function release(Shift $shift, User $doctor): Shift
+    {
+        if ($shift->user_id !== $doctor->id) {
+            throw ValidationException::withMessages([
+                'shift' => 'شما مجاز به تغییر این شیفت نیستید.',
+            ]);
+        }
+
+        $shift->update(['user_id' => null]);
+
+        return $shift;
+    }
+
+    public function overlaps(Shift $first, Shift $second): bool
+    {
+        $byWeekday = !$first->date || !$second->date;
+
+        foreach ($this->daySegments($first, $byWeekday) as [$dayA, $startA, $endA]) {
+            foreach ($this->daySegments($second, $byWeekday) as [$dayB, $startB, $endB]) {
+                if ($dayA === $dayB && $startA < $endB && $startB < $endA) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    protected function coversDate(Shift $shift, Carbon $date): bool
+    {
+        if ($shift->date) {
+            return $shift->date->isSameDay($date);
+        }
+
+        return $shift->day_of_week === ShiftDayEnum::fromDate($date)->value;
+    }
+
+    protected function daySegments(Shift $shift, bool $byWeekday): array
+    {
+        $start = $this->toMinutes($shift->start_time);
+        $end = $this->toMinutes($shift->end_time);
+
+        if ($shift->date) {
+            $day = $byWeekday ? ShiftDayEnum::fromDate($shift->date)->value : $shift->date->toDateString();
+            $nextDay = $byWeekday
+                ? ShiftDayEnum::fromDate($shift->date->copy()->addDay())->value
+                : $shift->date->copy()->addDay()->toDateString();
+        } else {
+            $day = $shift->day_of_week;
+            $nextDay = $this->nextDay($shift->day_of_week);
+        }
+
+        if ($end > $start) {
+            return [[$day, $start, $end]];
+        }
+
+        return [[$day, $start, 1440], [$nextDay, 0, $end]];
+    }
+
+    protected function nextDay(string $day): string
+    {
+        $days = ShiftDayEnum::values();
+        $index = array_search($day, $days);
+
+        return $days[($index + 1) % count($days)];
+    }
+
+    protected function toMinutes(string $time): int
+    {
+        [$hours, $minutes] = explode(':', $time);
+
+        return ((int) $hours) * 60 + ((int) $minutes);
+    }
+}
diff --git a/database/migrations/2026_08_26_000000_create_shifts_table.php b/database/migrations/2026_08_26_000000_create_shifts_table.php
new file mode 100644
index 0000000..1574a0d
--- /dev/null
+++ b/database/migrations/2026_08_26_000000_create_shifts_table.php
@@ -0,0 +1,38 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('shifts', function (Blueprint $table) {
+            $table->id();
+            $table->string('day_of_week')->nullable();
+            $table->date('date')->nullable();
+            $table->time('start_time');
+            $table->time('end_time');
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+
+            $table->foreignId('user_id')->nullable()->constrained('users')->nullOnDelete();
+            $table->foreignId('created_by')->nullable()->constrained('users')->nullOnDelete();
+
+            $table->index(['day_of_week', 'is_active']);
+            $table->index(['date', 'is_active']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('shifts');
+    }
+};
diff --git a/database/seeders/FastRequestSeeder.php b/database/seeders/FastRequestSeeder.php
index 3a09c33..f4c2e89 100644
--- a/database/seeders/FastRequestSeeder.php
+++ b/database/seeders/FastRequestSeeder.php
@@ -35,9 +35,10 @@ class FastRequestSeeder extends Seeder
 
         return collect($doctors)->map(function ($doctor) {
             return User::firstOrCreate(
-                ['username' => explode('@', $doctor['email'])[0]],
-                User::factory()->raw([
+                ['email' => $doctor['email']],
+                array_merge(User::factory()->raw(), [
                     'email' => $doctor['email'],
+                    'username' => explode('@', $doctor['email'])[0],
                     'level' => UserEnum::Doctor->value,
                     'fullname' => $doctor['fullname'],
                     'specialty' => $doctor['specialty'],
diff --git a/database/seeders/PermissionSeeder.php b/database/seeders/PermissionSeeder.php
index 785c31b..b757fec 100644
--- a/database/seeders/PermissionSeeder.php
+++ b/database/seeders/PermissionSeeder.php
@@ -99,6 +99,16 @@ class PermissionSeeder extends Seeder
                     'own' => 'دسترسی به گزارش خود',
                 ],
             ],
+            'shifts' => [
+                'label' => 'دسترسی به شیفت ها',
+                'children' => [
+                    'index' => 'دسترسی به لیست شیفت ها',
+                    'create' => 'دسترسی به ایجاد شیفت',
+                    'edit' => 'دسترسی به ویرایش شیفت',
+                    'delete' => 'دسترسی به حذف شیفت',
+                    'own' => 'دسترسی به شیفت های خود',
+                ],
+            ],
         ];
         foreach ($permissions as $key => $data) {
             $parent = Permission::create([
diff --git a/package.json b/package.json
index 2451747..6ede199 100644
--- a/package.json
+++ b/package.json
@@ -21,6 +21,10 @@
         "vite-svg-loader": "^5.1.0"
     },
     "dependencies": {
+        "@fullcalendar/core": "^6.1.21",
+        "@fullcalendar/interaction": "^6.1.21",
+        "@fullcalendar/timegrid": "^6.1.21",
+        "@fullcalendar/vue3": "^7.0.2",
         "@inertiajs/inertia": "^0.11.1",
         "@inertiajs/inertia-vue3": "^0.6.0",
         "@inertiajs/progress": "^0.2.7",
diff --git a/resources/css/Shared/shift-calendar.css b/resources/css/Shared/shift-calendar.css
new file mode 100644
index 0000000..6936a50
--- /dev/null
+++ b/resources/css/Shared/shift-calendar.css
@@ -0,0 +1,101 @@
+.shift-calendar {
+    --fc-border-color: #DEE3EB;
+    --fc-page-bg-color: #FFFFFF;
+    --fc-today-bg-color: #F6F7F9;
+    --fc-now-indicator-color: #800E13;
+    direction: rtl;
+}
+
+.shift-calendar .fc {
+    font-family: inherit;
+}
+
+.shift-calendar .fc-timegrid-slot {
+    height: 2.25rem;
+}
+
+.shift-calendar .fc-col-header-cell {
+    background: #F6F7F9;
+    padding: 8px 0;
+}
+
+.shift-calendar .fc-col-header-cell-cushion {
+    font-size: 11px;
+    font-weight: 600;
+    color: #576989;
+    padding: 2px 4px;
+}
+
+.shift-calendar .shift-calendar-day-date {
+    display: block;
+    font-size: 10px;
+    font-weight: 400;
+    color: #7188AD;
+    margin-top: 2px;
+}
+
+.shift-calendar .fc-timegrid-slot-label-cushion {
+    font-size: 10px;
+    font-weight: 400;
+    color: #7188AD;
+}
+
+.shift-calendar .fc-timegrid-axis {
+    background: #F6F7F9;
+}
+
+.shift-calendar .fc-scrollgrid {
+    border-radius: 12px;
+    overflow: hidden;
+}
+
+.shift-calendar .fc-event {
+    border-radius: 8px;
+    padding: 2px 6px;
+    font-size: 10px;
+    font-weight: 600;
+    cursor: pointer;
+    box-shadow: none;
+}
+
+.shift-calendar .fc-event .fc-event-main {
+    color: inherit;
+}
+
+.shift-calendar .fc-event-time {
+    font-size: 9px;
+    font-weight: 400;
+    direction: ltr;
+}
+
+.shift-calendar .shift-event--mine {
+    background: #576989;
+    border: 1px solid #576989;
+    color: #FFFFFF;
+}
+
+.shift-calendar .shift-event--mine-inactive {
+    background: #C8D2E2;
+    border: 1px solid #C8D2E2;
+    color: #2F343D;
+}
+
+.shift-calendar .shift-event--open {
+    background: #F6F7F9;
+    border: 1px dashed #7188AD;
+    color: #576989;
+}
+
+.shift-calendar .shift-event--open:hover {
+    background: #EDF1F7;
+}
+
+.shift-calendar .shift-event--assigned {
+    border-width: 1px;
+    border-style: solid;
+    color: #FFFFFF;
+}
+
+.shift-calendar .shift-event--inactive {
+    opacity: 0.55;
+}
diff --git a/resources/css/admin.css b/resources/css/admin.css
index fb95190..9caf8f6 100644
--- a/resources/css/admin.css
+++ b/resources/css/admin.css
@@ -2,6 +2,7 @@
 @import "./Shared/uicons-brands/css/uicons-brands.css";
 @import "./Admin/input.css";
 @import "./Shared/font.css";
+@import "./Shared/shift-calendar.css";
 @import "tailwindcss";
 @config "../../Admin-tailwind.config.js";
 
diff --git a/resources/css/client.css b/resources/css/client.css
index c0597ee..e0c000d 100644
--- a/resources/css/client.css
+++ b/resources/css/client.css
@@ -9,6 +9,7 @@
 @import "./Client/ui/select.css";
 @import "./Client/ui/fast-request.css";
 @import "./Client/ui/table.css";
+@import "./Shared/shift-calendar.css";
 @import "tailwindcss";
 @import "./Client/sidebar/sidebar.css";
 @import "./Client/page-transitions.css";
diff --git a/resources/js/Admin/Pages/Shifts/create_and_edit.vue b/resources/js/Admin/Pages/Shifts/create_and_edit.vue
new file mode 100644
index 0000000..ad90874
--- /dev/null
+++ b/resources/js/Admin/Pages/Shifts/create_and_edit.vue
@@ -0,0 +1,101 @@
+<script setup>
+import Master from "../../layouts/master.vue";
+import {onMounted , onUnmounted} from 'vue';
+import {useShiftStore} from "../../store/Shift.js";
+import {Link} from "@inertiajs/inertia-vue3";
+import Card from "../../components/ui/Card.vue";
+
+const shiftStore = useShiftStore();
+
+const props = defineProps({
+    is_edit: {
+        type: Boolean,
+        default: () => false
+    },
+    shift: {
+        type: Object,
+        default: () => {}
+    },
+});
+
+onMounted(() => {
+    shiftStore.fetchDoctorOptions();
+    if (props.is_edit) {
+        shiftStore.setEditData(props.shift);
+    }
+});
+
+onUnmounted(() => {
+    shiftStore.resetCreateForm();
+    shiftStore.is_edit_form = false;
+    shiftStore.errorsCreateForm = [];
+})
+
+</script>
+
+<template>
+    <master>
+       <Card class="mb-4">
+            <div class="grid grid-cols-1 sm:grid-cols-[1fr_auto] justify-between items-center gap-4">
+                <h2 class="font-bold text-client-Fontcolor">{{ shiftStore.pageTitle }}</h2>
+                <Button severity="secondary" asChild v-slot="slotProps">
+                    <Link :class="slotProps.class" :href="shiftStore.endpoints.index">
+                        <span class="text-sm">{{ shiftStore.indexPageTitle }}</span>
+                        <i class="fi fi-rr-list flex text-sm"></i>
+                    </Link>
+                </Button>
+            </div>
+       </Card>
+        <section class="grid w-full grid-cols-1 lg:grid-cols-[1fr_22rem] gap-4">
+            <Card>
+                <div class="rounded-2xl bg-white">
+                <Form ref="formRef" v-slot="$form" class=" p-4 grid grid-cols-2 gap-4 !w-full">
+                    <FormField v-slot="$field" name="user_id" initialValue="" class="flex flex-col gap-1">
+                        <label>پزشک</label>
+                        <Select class="!text-xs !h-full" placeholder="انتخاب پزشک (خالی = شیفت آزاد)" v-model="shiftStore.createForm.user_id" :options="shiftStore.doctorOptions" optionValue="value" optionLabel="label" showClear :pt="{ option : '!text-sm' , placeholder : '!text-sm' , label : '!pt-3' }" />
+                        <Message v-if="shiftStore.errorsCreateForm?.user_id" severity="error" size="small" variant="simple">{{ shiftStore.errorsCreateForm?.user_id[0] }}</Message>
+                    </FormField>
+                    <FormField v-slot="$field" name="schedule_type" initialValue="" class="flex flex-col gap-1">
+                        <label>نوع زمان‌بندی</label>
+                        <Select class="!text-xs !h-full" placeholder="انتخاب نوع زمان‌بندی" v-model="shiftStore.createForm.schedule_type" :options="shiftStore.scheduleTypeOptions" optionValue="value" optionLabel="label" :pt="{ option : '!text-sm' , placeholder : '!text-sm' , label : '!pt-3' }" />
+                    </FormField>
+                    <FormField v-if="shiftStore.createForm.schedule_type === 'weekly'" v-slot="$field" name="day_of_week" initialValue="" class="flex flex-col gap-1">
+                        <label>روز هفته</label>
+                        <Select class="!text-xs !h-full" placeholder="انتخاب روز هفته" v-model="shiftStore.createForm.day_of_week" :options="shiftStore.dayOptions" optionValue="value" optionLabel="label" :pt="{ option : '!text-sm' , placeholder : '!text-sm' , label : '!pt-3' }" />
+                        <Message v-if="shiftStore.errorsCreateForm?.day_of_week" severity="error" size="small" variant="simple">{{ shiftStore.errorsCreateForm?.day_of_week[0] }}</Message>
+                    </FormField>
+                    <FormField v-else v-slot="$field" name="date" initialValue="" class="flex flex-col gap-1">
+                        <label>تاریخ</label>
+                        <CustomDatePicker v-model="shiftStore.createForm.date" class="!text-xs mt-2" type="date" format="YYYY-MM-DD" placeholder="تاریخ شیفت را انتخاب کنید"></CustomDatePicker>
+                        <Message v-if="shiftStore.errorsCreateForm?.date" severity="error" size="small" variant="simple">{{ shiftStore.errorsCreateForm?.date[0] }}</Message>
+                    </FormField>
+                    <FormField v-slot="$field" name="start_time" initialValue="" class="flex flex-col gap-1">
+                        <label>ساعت شروع</label>
+                        <CustomDatePicker v-model="shiftStore.createForm.start_time" class="!text-xs mt-2" type="time" format="HH:mm" display-format="HH:mm" placeholder="ساعت شروع را انتخاب کنید"></CustomDatePicker>
+                        <Message v-if="shiftStore.errorsCreateForm?.start_time" severity="error" size="small" variant="simple">{{ shiftStore.errorsCreateForm?.start_time[0] }}</Message>
+                    </FormField>
+                    <FormField v-slot="$field" name="end_time" initialValue="" class="flex flex-col gap-1">
+                        <label>ساعت پایان</label>
+                        <CustomDatePicker v-model="shiftStore.createForm.end_time" class="!text-xs mt-2" type="time" format="HH:mm" display-format="HH:mm" placeholder="ساعت پایان را انتخاب کنید"></CustomDatePicker>
+                        <Message v-if="shiftStore.errorsCreateForm?.end_time" severity="error" size="small" variant="simple">{{ shiftStore.errorsCreateForm?.end_time[0] }}</Message>
+                    </FormField>
+                    <FormField v-slot="$field" name="is_active" initialValue="" class="flex flex-col gap-1">
+                        <label>وضعیت</label>
+                        <Select class="!text-xs !h-full" placeholder="انتخاب وضعیت" v-model="shiftStore.createForm.is_active" :options="shiftStore.statusOptions" optionValue="value" optionLabel="label" :pt="{ option : '!text-sm' , placeholder : '!text-sm' , label : '!pt-3' }" />
+                        <Message v-if="shiftStore.errorsCreateForm?.is_active" severity="error" size="small" variant="simple">{{ shiftStore.errorsCreateForm?.is_active[0] }}</Message>
+                    </FormField>
+                </Form>
+            </div>
+            </Card>
+            <div>
+                <Card>
+                    <div class="p-4 grid grid-cols-1 gap-4 rounded-2xl">
+                        <div class="grid grid-cols-1 justify-start">
+                            <Button :loading="shiftStore.loaderCreateForm" @click="shiftStore.update_and_store" type="button" severity="secondary" :label="shiftStore.buttonLabel" />
+                        </div>
+                    </div>
+                </Card>
+            </div>
+        </section>
+    </master>
+</template>
diff --git a/resources/js/Admin/Pages/Shifts/index.vue b/resources/js/Admin/Pages/Shifts/index.vue
new file mode 100644
index 0000000..534c87e
--- /dev/null
+++ b/resources/js/Admin/Pages/Shifts/index.vue
@@ -0,0 +1,296 @@
+<script setup>
+import Master from "../../layouts/master.vue";
+import { ref, reactive, watch } from 'vue';
+import { Inertia } from '@inertiajs/inertia';
+import TableGeneric from "../../components/TableGeneric.vue";
+import ShiftCalendar from "../../components/shifts/ShiftCalendar.vue";
+import { Link } from "@inertiajs/inertia-vue3";
+import { useConfirm } from 'primevue/useconfirm';
+import { useShiftStore } from "../../store/Shift.js";
+import Button from 'primevue/button';
+import Tag from 'primevue/tag';
+const shiftStore = useShiftStore();
+const props = defineProps({
+    shifts: {
+        type: Object,
+    },
+    search: {
+        type: String
+    },
+    day_of_week: {
+        type: [String, Array],
+        default: null
+    },
+    status: {
+        type: String
+    },
+    occupancy: {
+        type: String
+    },
+    permissions_edit: {
+        type: Boolean
+    },
+    permissions_delete: {
+        type: Boolean
+    }
+})
+
+const shifts = ref(props.shifts ?? []);
+const selectedItems = ref([]);
+const searchLoader = ref(false);
+const filterLoader = ref(false);
+
+const columns = ref(shiftStore.columns)
+
+const queryParams = reactive({
+    search: props.search ?? '',
+    day_of_week: props.day_of_week ?? '',
+    status: props.status ?? '',
+    occupancy: props.occupancy ?? '',
+})
+
+const filters = ref({
+    status: (props.status && typeof props.status === 'string') ? props.status : null,
+    occupancy: (props.occupancy && typeof props.occupancy === 'string') ? props.occupancy : null,
+    day_of_week: shiftStore.parseStringToArray(props.day_of_week),
+})
+const confirm = useConfirm();
+
+const showCalendar = ref(false);
+
+watch(showCalendar, (visible) => {
+    if (visible && !shiftStore.calendarShifts.length) {
+        shiftStore.fetchCalendarData();
+    }
+});
+
+const onCalendarSelect = (shift) => {
+    if (!props.permissions_edit) {
+        Inertia.get(shiftStore.endpoints.edit(shift.id));
+    }
+};
+
+const onPageChange = (event) => {
+    shiftStore.navigateToPage(event.page + 1);
+};
+
+const searchData = () => {
+    searchLoader.value = true;
+
+    const searchParams = {
+        ...(queryParams.search && { search: queryParams.search }),
+        ...(queryParams.status && { status: queryParams.status }),
+        ...(queryParams.occupancy && { occupancy: queryParams.occupancy }),
+        ...shiftStore.convertFiltersToArrayParams(filters.value)
+    };
+    shiftStore.search(searchParams);
+}
+
+const onSelectionChange = (selection) => {
+    selectedItems.value = selection;
+};
+
+const onSearchChange = (value) => {
+    queryParams.search = value;
+    searchData();
+};
+
+const onFilterChange = (newFilters) => {
+    filters.value = { ...newFilters };
+    Object.keys(newFilters).forEach(key => {
+        if (Array.isArray(newFilters[key])) {
+            queryParams[key] = newFilters[key].join(',');
+        } else {
+            queryParams[key] = newFilters[key] || '';
+        }
+    });
+};
+
+const applyFilters = () => {
+    filterLoader.value = true;
+    searchData();
+};
+
+const clearFilters = () => {
+    filters.value = {
+        status: null,
+        occupancy: null,
+        day_of_week: [],
+    };
+    queryParams.status = '';
+    queryParams.occupancy = '';
+    queryParams.day_of_week = '';
+    searchData();
+};
+
+const showDeleteConfirm = (data) => {
+    confirm.require({
+        group: 'deleteTemplate',
+        header: 'مطمعن هستید؟',
+        message: 'اگر به عملیات اطمینان دارید، تأیید کنید.',
+        icon: 'fi fi-rr-info',
+        rejectProps: {
+            label: 'انصراف',
+            icon: 'fi fi-rr-ban',
+            outlined: true,
+            size: 'small',
+            class: '!text-xs !flex pt-1 !item-center',
+            iconClass: '!flex !text-xs',
+        },
+        acceptProps: {
+            label: 'حذف',
+            icon: 'fi fi-rr-check',
+            size: 'small',
+            class: '!text-xs !flex pt-1 !item-center',
+            iconClass: '!flex !text-xs',
+        },
+        accept: () => {
+            shiftStore.deleteRecord(data.id);
+        },
+        reject: () => {
+
+        }
+    });
+}
+
+const confirmDeleteSelected = (ids) => {
+    confirm.require({
+        group: 'deleteTemplate',
+        header: 'مطمعن هستید؟',
+        message: 'اگر به عملیات اطمینان دارید، تأیید کنید.',
+        icon: 'fi fi-rr-info',
+        rejectProps: {
+            label: 'انصراف',
+            icon: 'fi fi-rr-ban',
+            outlined: true,
+            size: 'small',
+            class: '!text-xs !flex pt-1 !item-center',
+            iconClass: '!flex !text-xs',
+        },
+        acceptProps: {
+            label: 'حذف',
+            icon: 'fi fi-rr-check',
+            size: 'small',
+            class: '!text-xs !flex pt-1 !item-center',
+            iconClass: '!flex !text-xs',
+        },
+        accept: () => {
+            shiftStore.bulkDelete(ids);
+        },
+        reject: () => {
+
+        }
+    });
+}
+
+</script>
+
+<template>
+    <master>
+        <div class="mb-4 grid grid-cols-2a justify-between items-center bg-white border-[1px] border-client-gray/20 py-4 px-4 rounded-2xl">
+            <h2 class="font-bold text-client-Fontcolor">{{ shiftStore.indexPageTitle }}</h2>
+            <div class="grid grid-cols-2a gap-2">
+                <Button
+                    severity="secondary"
+                    outlined
+                    :pt="{icon : 'flex'}"
+                    :icon="showCalendar ? 'fi fi-rr-list' : 'fi fi-rr-calendar'"
+                    :label="showCalendar ? 'نمای جدول' : 'نمای تقویم'"
+                    class="!text-sm"
+                    @click="showCalendar = !showCalendar"
+                />
+                <Button severity="secondary" asChild v-slot="slotProps">
+                    <Link :class="slotProps.class" :href="shiftStore.endpoints.create">
+                        <span class="text-sm">{{ shiftStore.pageTitle }}</span>
+                        <i class="fi fi-rr-plus flex text-sm"></i>
+                    </Link>
+                </Button>
+            </div>
+        </div>
+        <div v-if="showCalendar" class="card border-[1px] border-client-gray/20 bg-white rounded-2xl">
+            <ShiftCalendar
+                :shifts="shiftStore.calendarShifts"
+                @select-shift="onCalendarSelect"
+            />
+        </div>
+        <div v-else class="card border-[1px] border-client-gray/20 bg-white rounded-2xl">
+            <TableGeneric
+                :data="shifts.data"
+                :columns="columns"
+                :selectable="true"
+                :pagination="shifts.meta"
+                :searchable="true"
+                :searchValue="queryParams.search"
+                :filters="filters"
+                :filterLoader="filterLoader"
+                v-model="selectedItems"
+                @selection-change="onSelectionChange"
+                @page-change="onPageChange"
+                @search-change="onSearchChange"
+                @filter-change="onFilterChange"
+                @apply-filters="applyFilters"
+                @clear-filters="clearFilters"
+            >
+                <template #bulk-action="{ selection }" v-if="!permissions_delete">
+                    <Button
+                        label="حذف همه"
+                        size="small"
+                        :pt="{icon : 'flex'}"
+                        icon="fi fi-rr-trash"
+                        severity="danger"
+                        class="!text-xs !flex"
+                        outlined
+                        @click="() => confirmDeleteSelected(selection.map(shift => shift.id))"
+                    />
+                </template>
+
+                <template #column-doctor="{ data }">
+                    <span v-if="data.doctor" class="text-right text-sm">{{ data.doctor.fullname }}</span>
+                    <Tag v-else class="!text-xs" value="آزاد" severity="success" />
+                </template>
+
+                <template #column-occupancy="{ data }">
+                    <Tag
+                        class="!text-xs"
+                        :value="data.user_id ? 'اختصاص یافته' : 'آزاد'"
+                        :severity="shiftStore.getOccupancySeverity(data.user_id)"
+                    />
+                </template>
+
+                <template #column-status="{ data }">
+                    <Tag
+                        class="!text-xs"
+                        :value="data.is_active ? 'فعال' : 'غیرفعال'"
+                        :severity="shiftStore.getStatusSeverity(data.is_active)"
+                    />
+                </template>
+
+                <template #column-actions="{ data }">
+                    <div class="grid grid-cols-2a justify-start gap-2">
+                        <Button
+                            v-if="!permissions_delete"
+                            type="button"
+                            class="!w-8 !h-8"
+                            variant="outlined"
+                            severity="danger"
+                            icon="fi fi-rr-trash"
+                            :pt="{icon : '!mt-2 !text-xs'}"
+                            @click="showDeleteConfirm(data)"
+                        />
+                        <Button
+                            v-if="!permissions_edit"
+                            severity="info"
+                            variant="outlined"
+                            asChild
+                            v-slot="slotProps"
+                        >
+                            <Link :class="[slotProps.class , '!w-8 !h-8']" :href="shiftStore.endpoints.edit(data.id)">
+                                <i class="fi fi-rr-pen-clip flex !text-xs"></i>
+                            </Link>
+                        </Button>
+                    </div>
+                </template>
+            </TableGeneric>
+        </div>
+    </master>
+</template>
diff --git a/resources/js/Admin/components/SidebarComponent.vue b/resources/js/Admin/components/SidebarComponent.vue
index c845ec3..fc6d9af 100644
--- a/resources/js/Admin/components/SidebarComponent.vue
+++ b/resources/js/Admin/components/SidebarComponent.vue
@@ -86,6 +86,18 @@ const items: Ref<SidebarItem[]> = ref([
         permission: "reports.index",
         expanded: false,
     },
+    {
+        label: "مدیریت شیفت ها",
+        icon: "fi fi-rr-calendar",
+        to: "",
+        key: 'shifts',
+        permission: null,
+        expanded: false,
+        items: [
+            { label: "همه شیفت ها", icon: "fi fi-rr-wifi-1", to: "/admin/shifts" , permission: "shifts.index" },
+            { label: "افزودن شیفت جدید", icon: "fi fi-rr-wifi-1", to: "/admin/shifts/create" , permission: "shifts.create" },
+        ],
+    },
     {
         label: "مدیریت رسانه",
         icon: "fi fi-rr-gallery",
diff --git a/resources/js/Admin/components/shifts/ShiftCalendar.vue b/resources/js/Admin/components/shifts/ShiftCalendar.vue
new file mode 100644
index 0000000..07aacb0
--- /dev/null
+++ b/resources/js/Admin/components/shifts/ShiftCalendar.vue
@@ -0,0 +1,103 @@
+<script setup>
+import { computed, ref } from 'vue';
+import FullCalendar from '@fullcalendar/vue3';
+import timeGridPlugin from '@fullcalendar/timegrid';
+import interactionPlugin from '@fullcalendar/interaction';
+import faLocale from '@fullcalendar/core/locales/fa';
+import Button from 'primevue/button';
+import { buildShiftEvent, formatJalaliDay, formatJalaliRange } from '../../../Shared/shiftCalendarEvents';
+
+const props = defineProps({
+    shifts: {
+        type: Array,
+        required: true
+    }
+})
+
+const emit = defineEmits(['select-shift']);
+
+const doctorPalette = ['#576989', '#800E13', '#50CD89', '#7239EA', '#FFC700', '#F1416C', '#009EF7', '#965457'];
+
+const calendarRef = ref(null);
+const viewTitle = ref('');
+
+const doctors = computed(() => {
+    const unique = new Map();
+    props.shifts.forEach((shift) => {
+        if (shift.doctor) unique.set(shift.doctor.id, shift.doctor);
+    });
+    return [...unique.values()];
+});
+
+const doctorColor = (doctorId) => {
+    const index = doctors.value.findIndex((doctor) => doctor.id === doctorId);
+    return doctorPalette[index % doctorPalette.length];
+};
+
+const events = computed(() => props.shifts.map((shift) => {
+    const overrides = shift.doctor
+        ? {
+            title: shift.doctor.fullname,
+            classNames: ['shift-event--assigned', ...(shift.is_active ? [] : ['shift-event--inactive'])],
+            backgroundColor: doctorColor(shift.doctor.id),
+            borderColor: doctorColor(shift.doctor.id),
+        }
+        : {
+            title: 'شیفت آزاد',
+            classNames: ['shift-event--open', ...(shift.is_active ? [] : ['shift-event--inactive'])],
+        };
+    return buildShiftEvent(shift, overrides);
+}));
+
+const calendarOptions = computed(() => ({
+    plugins: [timeGridPlugin, interactionPlugin],
+    initialView: 'timeGridWeek',
+    locale: faLocale,
+    direction: 'rtl',
+    firstDay: 6,
+    headerToolbar: false,
+    allDaySlot: false,
+    height: 'auto',
+    nowIndicator: true,
+    slotLabelFormat: { hour: '2-digit', minute: '2-digit', hour12: false },
+    eventTimeFormat: { hour: '2-digit', minute: '2-digit', hour12: false },
+    dayHeaderContent: (args) => ({
+        html: `${args.text}<span class="shift-calendar-day-date">${formatJalaliDay(args.date)}</span>`
+    }),
+    datesSet: (info) => {
+        viewTitle.value = formatJalaliRange(info.start, info.end);
+    },
+    events: events.value,
+    eventClick: (info) => {
+        emit('select-shift', info.event.extendedProps.shift);
+    },
+}))
+
+const goPrev = () => calendarRef.value?.getApi().prev();
+const goNext = () => calendarRef.value?.getApi().next();
+const goToday = () => calendarRef.value?.getApi().today();
+</script>
+
+<template>
+    <div class="shift-calendar p-4">
+        <div class="flex flex-wrap items-center justify-between gap-3 pb-4">
+            <div class="flex items-center gap-2">
+                <Button label="امروز" size="small" outlined severity="secondary" class="!text-xs" @click="goToday" />
+                <Button icon="fi fi-rr-angle-small-right" size="small" outlined severity="secondary" class="!w-8 !h-8" :pt="{icon : 'flex !text-xs'}" @click="goPrev" />
+                <Button icon="fi fi-rr-angle-small-left" size="small" outlined severity="secondary" class="!w-8 !h-8" :pt="{icon : 'flex !text-xs'}" @click="goNext" />
+                <span class="text-sm font-bold text-client-Fontcolor">{{ viewTitle }}</span>
+            </div>
+            <ul class="flex flex-wrap items-center gap-4">
+                <li v-for="doctor in doctors" :key="doctor.id" class="flex items-center gap-1.5">
+                    <span class="w-3 h-3 rounded" :style="{ background: doctorColor(doctor.id) }"></span>
+                    <span class="text-xs text-client-Fontcolor">{{ doctor.fullname }}</span>
+                </li>
+                <li class="flex items-center gap-1.5">
+                    <span class="w-3 h-3 rounded border border-dashed border-[#7188AD] bg-[#F6F7F9]"></span>
+                    <span class="text-xs text-client-Fontcolor">شیفت آزاد</span>
+                </li>
+            </ul>
+        </div>
+        <FullCalendar ref="calendarRef" :options="calendarOptions" />
+    </div>
+</template>
diff --git a/resources/js/Admin/store/Shift.js b/resources/js/Admin/store/Shift.js
new file mode 100644
index 0000000..f2588d3
--- /dev/null
+++ b/resources/js/Admin/store/Shift.js
@@ -0,0 +1,291 @@
+import { defineStore } from 'pinia'
+import axios from "axios";
+import { Inertia } from '@inertiajs/inertia'
+
+export const useShiftStore = defineStore('ShiftStore', {
+    state: () => ({
+        createForm: {
+            user_id: '',
+            schedule_type: 'weekly',
+            day_of_week: '',
+            date: '',
+            start_time: '',
+            end_time: '',
+            is_active: true,
+        },
+
+        dayOptions: [
+            { label: 'شنبه', value: 'شنبه' },
+            { label: 'یکشنبه', value: 'یکشنبه' },
+            { label: 'دوشنبه', value: 'دوشنبه' },
+            { label: 'سه‌شنبه', value: 'سه‌شنبه' },
+            { label: 'چهارشنبه', value: 'چهارشنبه' },
+            { label: 'پنج‌شنبه', value: 'پنج‌شنبه' },
+            { label: 'جمعه', value: 'جمعه' },
+        ],
+        scheduleTypeOptions: [
+            { label: 'هفتگی', value: 'weekly' },
+            { label: 'تاریخ مشخص', value: 'date' },
+        ],
+        statusOptions: [
+            { label: 'فعال', value: true },
+            { label: 'غیرفعال', value: false },
+        ],
+        doctorOptions: [],
+        calendarShifts: [],
+        loaderCalendar: false,
+        loaderCreateForm: false,
+        is_edit_form: false,
+        errorsCreateForm: [],
+        is_edit_id: null,
+        filters: {},
+
+        columns: [
+            {
+                key: 'doctor',
+                title: 'پزشک',
+                slot: 'doctor',
+            },
+            {
+                key: 'day_of_week',
+                title: 'روز / تاریخ',
+                render: (data) => data.date ?? data.day_of_week ?? 'ثبت نشده',
+                filter: {
+                    type: 'multiselect',
+                    options: [
+                        { label: 'شنبه', value: 'شنبه' },
+                        { label: 'یکشنبه', value: 'یکشنبه' },
+                        { label: 'دوشنبه', value: 'دوشنبه' },
+                        { label: 'سه‌شنبه', value: 'سه‌شنبه' },
+                        { label: 'چهارشنبه', value: 'چهارشنبه' },
+                        { label: 'پنج‌شنبه', value: 'پنج‌شنبه' },
+                        { label: 'جمعه', value: 'جمعه' },
+                    ],
+                    placeholder: 'انتخاب روز...'
+                }
+            },
+            {
+                key: 'start_time',
+                title: 'ساعت شروع',
+            },
+            {
+                key: 'end_time',
+                title: 'ساعت پایان',
+            },
+            {
+                key: 'occupancy',
+                title: 'وضعیت اختصاص',
+                slot: 'occupancy',
+                filter: {
+                    type: 'dropdown',
+                    options: [
+                        { label: 'آزاد', value: 'آزاد' },
+                        { label: 'اختصاص یافته', value: 'اختصاص یافته' },
+                    ],
+                    placeholder: 'انتخاب وضعیت اختصاص...'
+                }
+            },
+            {
+                key: 'status',
+                title: 'وضعیت',
+                slot: 'status',
+                filter: {
+                    type: 'dropdown',
+                    options: [
+                        { label: 'فعال', value: 'فعال' },
+                        { label: 'غیرفعال', value: 'غیرفعال' },
+                    ],
+                    placeholder: 'انتخاب وضعیت...'
+                }
+            },
+            {
+                key: 'created_at',
+                title: 'تاریخ ثبت',
+            },
+            {
+                key: 'actions',
+                title: 'عملیات',
+                hasSort: false,
+                slot: true,
+            },
+        ],
+        endpoints: {
+            index: '/admin/shifts',
+            create: '/admin/shifts/create',
+            store: '/admin/shifts',
+            edit: (id) => `/admin/shifts/${id}/edit`,
+            update: (id) => `/admin/shifts/${id}`,
+            delete: (id) => `/admin/shifts/${id}`,
+            bulkDelete: '/admin/shifts-bulk-delete',
+            calendarData: '/admin/shifts-calendar-data',
+            doctorsOptions: '/admin/doctors-options',
+        }
+    }),
+
+    getters: {
+        buttonLabel: (state) => {
+            return state.is_edit_id ? 'ویرایش شیفت' : 'ثبت و ایجاد شیفت جدید';
+        },
+        pageTitle: (state) => {
+            return state.is_edit_id ? 'ویرایش شیفت' : 'افزودن شیفت جدید';
+        },
+        indexPageTitle: (state) => {
+            return 'نمایش همه شیفت ها';
+        }
+    },
+
+    actions: {
+        update_and_store() {
+            const url = this.is_edit_id ?
+                this.endpoints.update(this.is_edit_id) :
+                this.endpoints.store;
+            const method = this.is_edit_id ? 'patch' : 'post';
+            this.loaderCreateForm = true;
+            axios({
+                method: method,
+                url: url,
+                data: {
+                    user_id: this.createForm.user_id || null,
+                    day_of_week: this.createForm.schedule_type === 'weekly' ? this.createForm.day_of_week : null,
+                    date: this.createForm.schedule_type === 'date' ? this.formatDate(this.createForm.date) : null,
+                    start_time: this.formatTime(this.createForm.start_time),
+                    end_time: this.formatTime(this.createForm.end_time),
+                    is_active: this.createForm.is_active,
+                }
+            }).then(res => {
+                this.errorsCreateForm = []
+                this.loaderCreateForm = false;
+                if (this.is_edit_id) {
+                    Inertia.get(this.endpoints.edit(this.is_edit_id));
+                } else {
+                    this.resetCreateForm();
+                    Inertia.get(this.endpoints.create);
+                }
+            }).catch(error => {
+                this.loaderCreateForm = false;
+                this.errorsCreateForm = error.response.data?.errors ?? [];
+            });
+        },
+
+        resetCreateForm() {
+            this.createForm = {
+                user_id: '',
+                schedule_type: 'weekly',
+                day_of_week: '',
+                date: '',
+                start_time: '',
+                end_time: '',
+                is_active: true,
+            }
+            this.is_edit_id = null;
+            this.errorsCreateForm = [];
+        },
+
+        setEditData(data) {
+            this.is_edit_id = data.id;
+            this.createForm = {
+                user_id: data.user_id ?? '',
+                schedule_type: data.date_raw ? 'date' : 'weekly',
+                day_of_week: data.day_of_week ?? '',
+                date: data.date_raw ?? '',
+                start_time: data.start_time ?? '',
+                end_time: data.end_time ?? '',
+                is_active: data.is_active,
+            };
+        },
+
+        formatDate(value) {
+            if (!value) return null;
+            return String(value).split(' ')[0];
+        },
+
+        formatTime(value) {
+            if (!value) return null;
+            const parts = String(value).split(' ');
+            const time = parts.length > 1 ? parts[1] : parts[0];
+            return time.substring(0, 5);
+        },
+
+        fetchCalendarData() {
+            this.loaderCalendar = true;
+            axios.get(this.endpoints.calendarData).then(res => {
+                this.calendarShifts = res.data?.data ?? [];
+            }).finally(() => {
+                this.loaderCalendar = false;
+            });
+        },
+
+        fetchDoctorOptions() {
+            axios.get(this.endpoints.doctorsOptions).then(res => {
+                this.doctorOptions = res.data?.data ?? [];
+            });
+        },
+
+        deleteRecord(id) {
+            return new Promise((resolve, reject) => {
+                axios.delete(this.endpoints.delete(id))
+                    .then(response => {
+                        Inertia.get(this.endpoints.index);
+                        resolve(response);
+                    })
+                    .catch(error => {
+                        reject(error);
+                    });
+            });
+        },
+
+        bulkDelete(ids) {
+            return new Promise((resolve, reject) => {
+                axios.post(this.endpoints.bulkDelete, { ids })
+                    .then(response => {
+                        Inertia.get(this.endpoints.index);
+                        resolve(response);
+                    })
+                    .catch(error => {
+                        reject(error);
+                    });
+            });
+        },
+
+        search(params) {
+            return Inertia.get(this.endpoints.index, params, {
+                preserveState: false
+            });
+        },
+
+        navigateToPage(page) {
+            return Inertia.get(this.endpoints.index, { page }, { preserveState: true });
+        },
+
+        getStatusSeverity(isActive) {
+            return isActive ? 'info' : 'secondary';
+        },
+
+        getOccupancySeverity(userId) {
+            return userId ? 'info' : 'success';
+        },
+
+        convertFiltersToArrayParams(filters) {
+            const params = {};
+            Object.keys(filters).forEach(key => {
+                if (Array.isArray(filters[key]) && filters[key].length > 0) {
+                    filters[key].forEach((value, index) => {
+                        params[`${key}[${index}]`] = value;
+                    });
+                } else if (!Array.isArray(filters[key]) && filters[key]) {
+                    params[key] = filters[key];
+                }
+            });
+            return params;
+        },
+        parseStringToArray(value) {
+            if (Array.isArray(value)) {
+                return value.filter(item => item !== '' && item != null);
+            }
+            if (value && typeof value === 'string' && value.trim() !== '') {
+                return value.split(',').map(item => item.trim()).filter(item => item !== '');
+            }
+            return [];
+        },
+    }
+})
diff --git a/resources/js/Client/Pages/Dashboard/Shifts/Index.vue b/resources/js/Client/Pages/Dashboard/Shifts/Index.vue
index 4076952..c7dc9f6 100644
--- a/resources/js/Client/Pages/Dashboard/Shifts/Index.vue
+++ b/resources/js/Client/Pages/Dashboard/Shifts/Index.vue
@@ -1,11 +1,98 @@
 <script setup>
-import ClientLayout from '../../../layouts/ClientLayout.vue'
+import { computed, ref } from 'vue';
+import Dialog from 'primevue/dialog';
+import { toast } from 'vue3-toastify';
+import ClientLayout from '../../../layouts/ClientLayout.vue';
+import UiCard from '../../../components/ui/UiCard.vue';
+import UiButton from '../../../components/ui/UiButton.vue';
+import ShiftCalendar from '../../../components/dashboard/shifts/ShiftCalendar.vue';
+import { useShiftStore } from '../../../store/Shift';
+import { convertEnglishToPersian } from '../../../utils/numberUtils';
+
+const props = defineProps({
+    myShifts: {
+        type: Object,
+        required: true
+    },
+    openShifts: {
+        type: Object,
+        required: true
+    }
+})
+
+const shiftStore = useShiftStore();
+
+const selectedShift = ref(null);
+const confirmVisible = ref(false);
+
+const isMine = computed(() => {
+    return !!selectedShift.value && props.myShifts.data.some((shift) => shift.id === selectedShift.value.id);
+});
+
+const shiftLabel = computed(() => {
+    if (!selectedShift.value) return '';
+    const day = selectedShift.value.date ?? selectedShift.value.day_of_week;
+    const time = `${selectedShift.value.start_time} تا ${selectedShift.value.end_time}`;
+    return convertEnglishToPersian(`${day} - ساعت ${time}`);
+});
+
+const openConfirm = (shift) => {
+    selectedShift.value = shift;
+    confirmVisible.value = true;
+};
+
+const handleConfirm = async () => {
+    try {
+        if (isMine.value) {
+            await shiftStore.release(selectedShift.value.id);
+            toast.success('شیفت با موفقیت لغو شد.');
+        } else {
+            await shiftStore.claim(selectedShift.value.id);
+            toast.success('شیفت با موفقیت به شما اختصاص یافت.');
+        }
+        confirmVisible.value = false;
+    } catch (error) {
+        toast.error(error.message);
+    }
+};
 </script>
 
 <template>
     <ClientLayout>
-        <h1 class="text-2xl font-bold">
-            Shifts
-        </h1>
+        <UiCard title="برنامه شیفت‌های من" variant="default">
+            <ShiftCalendar
+                :my-shifts="myShifts.data"
+                :open-shifts="openShifts.data"
+                @select-shift="openConfirm"
+            />
+        </UiCard>
+
+        <Dialog v-model:visible="confirmVisible" :modal="true" :closable="true" :dismissableMask="true" :style="{ width: '400px' }" class="fast-request-dialog">
+            <template #header>
+                <div class="w-full flex items-center justify-start">
+                    <h2 class="text-[14px] font-[700] text-[#576989]">{{ isMine ? 'لغو شیفت' : 'انتخاب شیفت' }}</h2>
+                </div>
+            </template>
+            <div class="w-full py-4">
+                <p class="text-[12px] font-[600] text-[#3E4C63]">
+                    {{ isMine ? 'آیا از لغو این شیفت اطمینان دارید؟' : 'آیا این شیفت به برنامه شما اضافه شود؟' }}
+                </p>
+                <p class="mt-2 text-[11px] font-[600] text-[#7188AD] bg-[#F6F7F9] border border-[#DEE3EB] rounded-lg p-3">
+                    {{ shiftLabel }}
+                </p>
+            </div>
+            <template #footer>
+                <div class="w-full flex items-center justify-end gap-2">
+                    <UiButton label="انصراف" size="small" outlined @click="confirmVisible = false" />
+                    <UiButton
+                        :label="isMine ? 'لغو شیفت' : 'انتخاب شیفت'"
+                        size="small"
+                        :severity="isMine ? 'danger' : 'success'"
+                        :loading="shiftStore.processingId === selectedShift?.id"
+                        @click="handleConfirm"
+                    />
+                </div>
+            </template>
+        </Dialog>
     </ClientLayout>
 </template>
diff --git a/resources/js/Client/components/dashboard/fastRequest/InvoiceModal.vue b/resources/js/Client/components/dashboard/fastRequest/InvoiceModal.vue
new file mode 100644
index 0000000..d23a666
--- /dev/null
+++ b/resources/js/Client/components/dashboard/fastRequest/InvoiceModal.vue
@@ -0,0 +1,56 @@
+<script setup>
+import { computed } from 'vue';
+import Dialog from 'primevue/dialog';
+import UiButton from '../../ui/UiButton.vue';
+import { modalityTitle } from '../../../data/fastRequestOptions';
+
+const visible = defineModel('visible');
+
+const props = defineProps({
+    document: {
+        type: Object,
+        default: null
+    }
+});
+
+const formattedAmount = computed(() => {
+    return Number(props.document?.invoice?.amount || 0).toLocaleString('fa-IR');
+});
+
+const handlePay = () => {
+    visible.value = false;
+}
+</script>
+
+<template>
+    <Dialog v-model:visible="visible" :modal="true" :closable="true" :dismissableMask="false" :maximizable="false" :style="{ width: '1032px' }">
+        <template #header>
+            <h2 class="text-[14px] font-[700] text-[#576989]">فاکتور پرداخت «{{ document?.invoice?.number }}»</h2>
+        </template>
+        <div v-if="document" class="w-full flex flex-col gap-4 border-t border-[#EBEBEB] pt-4">
+            <div class="w-full flex items-center gap-3 bg-[#EEF2F8] border border-[#DEE3EB] rounded-[12px] px-4 py-4">
+                <i class="fi-rr-info text-[20px] text-[#576989]"></i>
+                <p class="text-[13px] font-[400] text-[#3E4C63]">
+                    یک فاکتور به مبلغ « <span class="font-[700]">{{ formattedAmount }} تومان</span> » برای شما ایجاد شد. لطفا جهت ادامه مراحل درخواست نسبت به پرداخت اقدام نمایید.
+                </p>
+            </div>
+            <p class="text-[13px] font-[400] text-[#3E4C63] leading-7">
+                این فاکتور جهت پردازش درخواست
+                <span class="font-[600] text-[#7A1419]">(({{ modalityTitle(document.modality) }}))</span>
+                به شناسه
+                <span class="font-[600] text-[#7A1419]">(({{ document.code }}))</span>
+                برای شما ایجاد شده است. پس از پرداخت ادامه مراحل درخواست شما پردازش و انجام خواهد شد.
+            </p>
+            <p class="text-[13px] font-[400] text-[#3E4C63] leading-7">
+                درخواست شما پس از پرداخت توسط کارشناسان بررسی می‌گردد و در صورت نیاز به مدارک و یا توضیحات بیشتر با شما در ارتباط خواهند بود. پس از تایید اولیه کارشناسان ما مبلغ نهایی برای شما فاکتور می‌گردد. تمامی مراحل با
+                <span class="font-[600] text-[#7A1419]">((پیامک))</span>
+                به اطلاع شما خواهد رسید.
+                <br>
+                بدیهیست که در صورت عدم تایید کارشناسان مبلغ مربوطه به کیف پول شما بازگردانده خواهد شد.
+            </p>
+        </div>
+        <div class="w-full pt-3 flex items-center justify-start border-t border-[#EBEBEB]">
+            <ui-button label="تایید و پرداخت" severity="success" size="small" @click="handlePay" />
+        </div>
+    </Dialog>
+</template>
diff --git a/resources/js/Client/components/dashboard/shifts/ShiftCalendar.vue b/resources/js/Client/components/dashboard/shifts/ShiftCalendar.vue
new file mode 100644
index 0000000..d692cf9
--- /dev/null
+++ b/resources/js/Client/components/dashboard/shifts/ShiftCalendar.vue
@@ -0,0 +1,96 @@
+<script setup>
+import { computed, ref } from 'vue';
+import FullCalendar from '@fullcalendar/vue3';
+import timeGridPlugin from '@fullcalendar/timegrid';
+import interactionPlugin from '@fullcalendar/interaction';
+import faLocale from '@fullcalendar/core/locales/fa';
+import UiButton from '../../ui/UiButton.vue';
+import { buildShiftEvent, formatJalaliDay, formatJalaliRange } from '../../../../Shared/shiftCalendarEvents';
+
+const props = defineProps({
+    myShifts: {
+        type: Array,
+        required: true
+    },
+    openShifts: {
+        type: Array,
+        required: true
+    }
+})
+
+const emit = defineEmits(['select-shift']);
+
+const calendarRef = ref(null);
+const viewTitle = ref('');
+
+const events = computed(() => [
+    ...props.myShifts.map((shift) => buildShiftEvent(shift, {
+        title: 'شیفت من',
+        classNames: [shift.is_active ? 'shift-event--mine' : 'shift-event--mine-inactive'],
+    })),
+    ...props.openShifts.map((shift) => buildShiftEvent(shift, {
+        title: 'شیفت آزاد',
+        classNames: ['shift-event--open'],
+    })),
+])
+
+const calendarOptions = computed(() => ({
+    plugins: [timeGridPlugin, interactionPlugin],
+    initialView: 'timeGridWeek',
+    locale: faLocale,
+    direction: 'rtl',
+    firstDay: 6,
+    headerToolbar: false,
+    allDaySlot: false,
+    height: 'auto',
+    nowIndicator: true,
+    slotLabelFormat: { hour: '2-digit', minute: '2-digit', hour12: false },
+    eventTimeFormat: { hour: '2-digit', minute: '2-digit', hour12: false },
+    dayHeaderContent: (args) => ({
+        html: `${args.text}<span class="shift-calendar-day-date">${formatJalaliDay(args.date)}</span>`
+    }),
+    datesSet: (info) => {
+        viewTitle.value = formatJalaliRange(info.start, info.end);
+    },
+    events: events.value,
+    eventClick: (info) => {
+        emit('select-shift', info.event.extendedProps.shift);
+    },
+}))
+
+const goPrev = () => calendarRef.value?.getApi().prev();
+const goNext = () => calendarRef.value?.getApi().next();
+const goToday = () => calendarRef.value?.getApi().today();
+</script>
+
+<template>
+    <div class="shift-calendar">
+        <div class="flex flex-wrap items-center justify-between gap-3 pb-4">
+            <div class="flex items-center gap-2">
+                <UiButton label="امروز" size="small" outlined @click="goToday" />
+                <button type="button" class="w-8 h-8 flex items-center justify-center rounded-lg border border-[#DEE3EB] text-[#576989] cursor-pointer" @click="goPrev">
+                    <i class="fi fi-rr-angle-small-right flex text-sm"></i>
+                </button>
+                <button type="button" class="w-8 h-8 flex items-center justify-center rounded-lg border border-[#DEE3EB] text-[#576989] cursor-pointer" @click="goNext">
+                    <i class="fi fi-rr-angle-small-left flex text-sm"></i>
+                </button>
+                <span class="text-[12px] font-[600] text-[#3E4C63]">{{ viewTitle }}</span>
+            </div>
+            <ul class="flex items-center gap-4">
+                <li class="flex items-center gap-1.5">
+                    <span class="w-3 h-3 rounded bg-[#576989]"></span>
+                    <span class="text-[11px] font-[600] text-[#3E4C63]">شیفت من</span>
+                </li>
+                <li class="flex items-center gap-1.5">
+                    <span class="w-3 h-3 rounded border border-dashed border-[#7188AD] bg-[#F6F7F9]"></span>
+                    <span class="text-[11px] font-[600] text-[#3E4C63]">شیفت آزاد</span>
+                </li>
+                <li class="flex items-center gap-1.5">
+                    <span class="w-3 h-3 rounded bg-[#C8D2E2]"></span>
+                    <span class="text-[11px] font-[600] text-[#3E4C63]">غیرفعال</span>
+                </li>
+            </ul>
+        </div>
+        <FullCalendar ref="calendarRef" :options="calendarOptions" />
+    </div>
+</template>
diff --git a/resources/js/Client/components/sidebar/SidebarComponent.vue b/resources/js/Client/components/sidebar/SidebarComponent.vue
index 2f481da..12e48cb 100644
--- a/resources/js/Client/components/sidebar/SidebarComponent.vue
+++ b/resources/js/Client/components/sidebar/SidebarComponent.vue
@@ -18,6 +18,7 @@ interface SidebarItem extends MenuItem {
     expanded?: boolean;
     items?: SidebarItem[];
     permission?: string | null;
+    level?: string | null;
 }
 
 const globalStore = useGlobalStore();
@@ -31,9 +32,14 @@ function hasPermission(permission) {
     return userPermissions.value.includes(permission);
 }
 
+function hasLevel(level) {
+    if (!level) return true;
+    return currentUser.value?.level === level;
+}
+
 function filterSidebarItems(items) {
     return items
-        .filter(item => hasPermission(item.permission))
+        .filter(item => hasPermission(item.permission) && hasLevel(item.level))
         .map(item => {
             if (item.items) {
                 const filteredChildren = filterSidebarItems(item.items);
@@ -87,6 +93,7 @@ const items: Ref<SidebarItem[]> = ref([
         to: "/dashboard/shifts",
         key: 'shifts',
         permission: null,
+        level: "پزشک",
     },
     // {
     //     label: "خروج از سامانه",
diff --git a/resources/js/Client/layouts/ClientLayout.vue b/resources/js/Client/layouts/ClientLayout.vue
index 36b9090..6aa1aa4 100644
--- a/resources/js/Client/layouts/ClientLayout.vue
+++ b/resources/js/Client/layouts/ClientLayout.vue
@@ -27,7 +27,6 @@ onMounted(() => {
                         <Transition
                             name="page-transition"
                             mode="out-in"
-                            appear
                         >
                            <section class="grid grid-cols-1">
                                 <slot></slot>
diff --git a/resources/js/Client/store/Shift.js b/resources/js/Client/store/Shift.js
new file mode 100644
index 0000000..5ebd4f0
--- /dev/null
+++ b/resources/js/Client/store/Shift.js
@@ -0,0 +1,37 @@
+import { defineStore } from 'pinia'
+import { Inertia } from '@inertiajs/inertia'
+
+export const useShiftStore = defineStore('ShiftStore', {
+    state: () => ({
+        endpoints: {
+            index: '/dashboard/shifts',
+            claim: (id) => `/dashboard/shifts/${id}`,
+            release: (id) => `/dashboard/shifts/${id}`,
+        },
+        processingId: null,
+    }),
+    actions: {
+        async claim(id) {
+            this.processingId = id
+            try {
+                await window.axios.patch(this.endpoints.claim(id))
+                Inertia.get(this.endpoints.index)
+            } catch (error) {
+                throw new Error(error.response?.data?.errors?.shift?.[0] ?? 'خطا در انتخاب شیفت')
+            } finally {
+                this.processingId = null
+            }
+        },
+        async release(id) {
+            this.processingId = id
+            try {
+                await window.axios.delete(this.endpoints.release(id))
+                Inertia.get(this.endpoints.index)
+            } catch (error) {
+                throw new Error(error.response?.data?.errors?.shift?.[0] ?? 'خطا در لغو شیفت')
+            } finally {
+                this.processingId = null
+            }
+        },
+    },
+})
diff --git a/resources/js/Shared/shiftCalendarEvents.js b/resources/js/Shared/shiftCalendarEvents.js
new file mode 100644
index 0000000..220e153
--- /dev/null
+++ b/resources/js/Shared/shiftCalendarEvents.js
@@ -0,0 +1,46 @@
+const isOvernight = (shift) => shift.end_time <= shift.start_time
+
+const nextDay = (dateStr) => {
+    const date = new Date(`${dateStr}T00:00:00`)
+    date.setDate(date.getDate() + 1)
+    return date.toISOString().slice(0, 10)
+}
+
+const extendPastMidnight = (time) => {
+    const [hours, minutes] = time.split(':')
+    return `${parseInt(hours, 10) + 24}:${minutes}`
+}
+
+export function buildShiftEvent(shift, overrides = {}) {
+    const base = {
+        id: String(shift.id),
+        extendedProps: { shift },
+        ...overrides,
+    }
+
+    if (shift.date_raw) {
+        const endDate = isOvernight(shift) ? nextDay(shift.date_raw) : shift.date_raw
+        return {
+            ...base,
+            start: `${shift.date_raw}T${shift.start_time}`,
+            end: `${endDate}T${shift.end_time}`,
+        }
+    }
+
+    return {
+        ...base,
+        daysOfWeek: [shift.day_index],
+        startTime: shift.start_time,
+        endTime: isOvernight(shift) ? extendPastMidnight(shift.end_time) : shift.end_time,
+    }
+}
+
+export function formatJalaliDay(date) {
+    return new Intl.DateTimeFormat('fa-IR', { day: 'numeric', month: 'short' }).format(date)
+}
+
+export function formatJalaliRange(start, end) {
+    const formatter = new Intl.DateTimeFormat('fa-IR', { day: 'numeric', month: 'long', year: 'numeric' })
+    const inclusiveEnd = new Date(end.getTime() - 1)
+    return `${formatter.format(start)} تا ${formatter.format(inclusiveEnd)}`
+}
diff --git a/routes/admin.php b/routes/admin.php
index 8fb49dc..a3ae652 100644
--- a/routes/admin.php
+++ b/routes/admin.php
@@ -10,6 +10,7 @@ use App\Http\Controllers\Admin\UserController;
 use App\Http\Controllers\Admin\DocumentController;
 use App\Http\Controllers\Admin\ReportController;
 use App\Http\Controllers\Admin\PetController;
+use App\Http\Controllers\Admin\ShiftController;
 use Illuminate\Support\Facades\Route;
 
 Route::group(['middleware' => ['auth', 'admin.access']], function () {
@@ -24,6 +25,11 @@ Route::group(['middleware' => ['auth', 'admin.access']], function () {
     //Reports' routes
     Route::resource('/reports', ReportController::class);
 
+    //Shifts' routes
+    Route::resource('/shifts', ShiftController::class);
+    Route::post('/shifts-bulk-delete', [ShiftController::class , 'bulkDelete']);
+    Route::get('/shifts-calendar-data', [ShiftController::class , 'calendarData']);
+
     //Pets' routes
     Route::resource('/pets', PetController::class);
     Route::post('/pets-bulk-delete', [PetController::class , 'bulkDelete']);
diff --git a/routes/web.php b/routes/web.php
index b546c1c..75e1a5b 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -46,7 +46,7 @@ Route::group(['prefix' => 'dashboard' , 'middleware' => 'auth' , 'as' => 'dashbo
     Route::resource('cases', CaseController::class);
 
     Route::resource('reports', ReportController::class);
-    Route::resource('shifts', ShiftController::class);
+    Route::resource('shifts', ShiftController::class)->only(['index', 'update', 'destroy']);
 
     // Auth Logout
     Route::get('logout', [AuthController::class, 'logout'])->name('logout');