@extends('layouts.app')

@section('title', 'مساري التدريبي - منصة ابدأ')

@section('content')
<div class="min-h-screen py-16 px-4 sm:px-6 lg:px-8 bg-ebda-light">
    <div class="max-w-7xl mx-auto">
        <!-- Page Header -->
        <div class="bg-blue-50 rounded-2xl shadow-sm border border-blue-100 p-6 mb-10">
            <div class="flex items-center gap-2 mb-1">
                <x-back-button href="{{ route('dashboard') }}" />
                <h1 class="text-2xl font-bold text-[#1e3a8a] font-tajawal m-0">مساري التدريبي</h1>
            </div>
            <p class="text-gray-600 text-sm font-medium font-tajawal">تتبع تقدمك في الكورسات النشطة</p>
        </div>

        <!-- Success/Error Messages -->
        @if(session('success'))
            <div class="mb-8 bg-green-50 border border-green-200 rounded-[2.5rem] p-6 flex items-center space-x-4 space-x-reverse">
                <svg class="w-7 h-7 text-green-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                </svg>
                <p class="text-green-700 font-black text-sm font-tajawal">{{ session('success') }}</p>
            </div>
        @endif

        @if(session('error'))
            <div class="mb-8 bg-red-50 border border-red-200 rounded-[2.5rem] p-6 flex items-center space-x-4 space-x-reverse">
                <svg class="w-7 h-7 text-red-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                </svg>
                <p class="text-red-700 font-black text-sm font-tajawal">{{ session('error') }}</p>
            </div>
        @endif

        <!-- Courses Grid -->
        @if($courses->count() > 0)
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-8">
                @foreach($courses as $course)
                    <div class="bg-white rounded-[2.5rem] border border-gray-100 overflow-hidden shadow-sm hover:-translate-y-2 hover:shadow-xl transition-all duration-500 ease-in-out flex flex-col h-full">
                        <!-- Course Content -->
                        <div class="p-8 flex flex-col flex-1">
                            <!-- Category Badge -->
                            @if($course->category)
                                <span class="inline-block px-4 py-1.5 bg-blue-50 text-[#1e3a8a] text-xs font-black rounded-full mb-4 font-tajawal">
                                    {{ $course->category->name }}
                                </span>
                            @endif

                            <!-- Title -->
                            <h3 class="text-lg font-black text-gray-800 mb-3 line-clamp-2 font-tajawal">
                                {{ $course->title }}
                            </h3>

                            <!-- Instructor -->
                            @if($course->instructor)
                                <div class="flex items-center mb-3">
                                    <svg class="w-4 h-4 text-gray-400 ml-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M16 7a4 4 0 11-8 0 4 4 0 018 0zM12 14a7 7 0 00-7 7h14a7 7 0 00-7-7z"></path>
                                    </svg>
                                    <p class="text-sm text-gray-400 font-medium">{{ $course->instructor->name }}</p>
                                </div>
                            @endif

                            <!-- Progress Tracker -->
                            <div class="mb-4 flex-1">
                                <div class="flex items-center justify-between mb-2">
                                    <span class="text-xs text-gray-400 font-medium">تقدمك</span>
                                    <span class="text-xs text-[#1e3a8a] font-black">
                                        {{ $course->mastered_skills_count ?? 0 }}/{{ $course->total_skills ?? 0 }}
                                    </span>
                                </div>
                                <div class="w-full bg-gray-100 rounded-full h-2">
                                    <div class="bg-[#1e3a8a] h-2 rounded-full transition-all duration-300"
                                         style="width: {{ ($course->total_skills ?? 0) > 0 ? (($course->mastered_skills_count ?? 0) / ($course->total_skills ?? 1) * 100) : 0 }}%"></div>
                                </div>
                            </div>

                            <!-- Action Button -->
                            <a href="{{ route('trainee.skills.index', $course->id) }}"
                               class="w-full inline-flex items-center justify-center px-5 py-2.5 bg-[#1e3a8a] text-white text-sm font-black rounded-xl hover:bg-blue-900 transition-colors mt-auto">
                                متابعة الإنجاز
                                <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 5l7 7m0 0l-7 7m7-7H3"></path>
                                </svg>
                            </a>
                        </div>
                    </div>
                @endforeach
            </div>

            <!-- Pagination -->
            @if($courses->hasPages())
                <div class="mt-8 bg-white rounded-2xl border border-gray-100 px-6 py-5 shadow-sm">
                    {{ $courses->appends(request()->query())->onEachSide(1)->links() }}
                </div>
            @endif
        @else
            <!-- Empty State -->
            <div class="bg-white rounded-[2rem] border border-gray-100 p-12 text-center">
                <div class="w-20 h-20 bg-gray-100 rounded-2xl flex items-center justify-center mx-auto mb-6">
                    <svg class="w-10 h-10 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12l2 2 4-4m6 2a9 9 0 11-18 0 9 9 0 0118 0z"></path>
                    </svg>
                </div>
                <h3 class="text-xl font-black text-gray-800 mb-3">لم تبدأ أي كورس بعد</h3>
                <p class="text-gray-400 text-sm font-medium mb-6">ابدأ رحلتك التعليمية بالتسجيل في الكورسات المتاحة</p>
                <a href="{{ route('trainee.courses.index') }}" class="inline-flex items-center px-6 py-3 bg-[#1e3a8a] text-white text-sm font-black rounded-xl hover:bg-blue-900 transition-colors">
                    اكتشف الكورسات
                    <svg class="w-4 h-4 mr-2" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M14 5l7 7m0 0l-7 7m7-7H3"></path>
                    </svg>
                </a>
            </div>
        @endif
    </div>
</div>

@endsection