@extends('public.layout.app')
@section('title', __('front.faculties'))

@section('body')
<section class="section pt-5">
    <div class="container">

        {{-- Top / Hero --}}
        <div class="glass shadow-soft p-4 p-lg-5 mb-4">
            <div class="d-flex flex-wrap justify-content-between align-items-start gap-3">
                <div>
                    <div class="d-inline-flex align-items-center gap-2 badge-soft mb-2">
                        <span class="brand-dot"></span>
                        <span>{{ __('front.public_directory') }}</span>
                    </div>

                    <h1 class="fw-extrabold mb-2" style="letter-spacing:-.02em;">
                        {{ __('front.faculties') }}
                    </h1>
                    <p class="text-muted2 mb-0" style="max-width:820px;">
                        {{ __('front.search_faculties_by_name_or_code_filter_by_university_a') }}
                    </p>
                </div>

                <div class="text-end">
                    <div class="badge-soft">
                        {{ __('front.total') }} <strong>{{ $faculties->total() }}</strong>
                    </div>
                    @if(request()->filled('university_id'))
                        <div class="mt-2">
                            <span class="badge-soft">
                                {{ __('front.filtered') }}
                            </span>
                        </div>
                    @endif
                </div>
            </div>

            {{-- Filter Bar --}}
            <form method="GET" action="{{ route('front.faculties.index') }}" class="mt-4">
                <div class="row g-2 g-lg-3 align-items-center">
                    <div class="col-lg-6">
                        <div class="input-group">
                            <span class="input-group-text bg-transparent border-0 ps-3">
                                <i class="fa-solid fa-magnifying-glass text-muted2"></i>
                            </span>
                            <input type="text" name="q" value="{{ request('q') }}"
                                   class="form-control"
                                   placeholder="{{ __('front.search_faculty_name_or_code') }}">
                        </div>
                    </div>

                    <div class="col-lg-4">
                        <select name="university_id" class="form-select">
                            <option value="">{{ __('front.all_universities') }}</option>
                            @foreach($universities as $u)
                                <option value="{{ $u->id }}" @selected((string)request('university_id')===(string)$u->id)>
                                    {{ $u->name }}
                                </option>
                            @endforeach
                        </select>
                    </div>

                    <div class="col-lg-2 d-grid">
                        <button class="btn btn-accent">
                            <i class="fa-solid fa-filter me-1"></i> {{ __('front.filter') }}
                        </button>
                    </div>

                    @if(request()->filled('q') || request()->filled('university_id'))
                        <div class="col-12">
                            <a href="{{ route('front.faculties.index') }}" class="btn btn-outline-light btn-sm">
                                <i class="fa-solid fa-rotate-left me-1"></i> {{ __('front.reset_filters') }}
                            </a>
                        </div>
                    @endif
                </div>
            </form>
        </div>

        {{-- Content --}}
        <div class="row g-3">
            @forelse($faculties as $faculty)
                <div class="col-12 col-md-6 col-lg-4">
                    <div class="card-soft shadow-soft h-100 overflow-hidden">

                        {{-- Header strip --}}
                        <div class="p-3" style="background:var(--surface-2); border-bottom:1px solid var(--border);">
                            <div class="d-flex justify-content-between align-items-start gap-2">
                                <div>
                                    <div class="text-muted2 small">
                                        <i class="fa-solid fa-building-columns me-1"></i>
                                        {{ $faculty->university?->name ?? '—' }}
                                    </div>
                                    <h5 class="mb-0 mt-1 fw-bold">
                                        {{ $faculty->name }}
                                    </h5>
                                </div>

                                @if($faculty->code)
                                    <span class="badge-soft">
                                        <i class="fa-solid fa-hashtag me-1"></i>{{ $faculty->code }}
                                    </span>
                                @endif
                            </div>
                        </div>

                        <div class="p-3">
                            <div class="d-flex flex-wrap gap-2 mb-3">
                                <span class="badge-soft">
                                    <i class="fa-solid fa-sitemap me-1"></i>
                                    {{ __('front.departments_2') }}
                                    <strong class="ms-1">{{ $faculty->departments_count ?? 0 }}</strong>
                                </span>

                                <span class="badge-soft">
                                    <i class="fa-regular fa-calendar me-1"></i>
                                    {{ optional($faculty->created_at)->format('Y-m-d') }}
                                </span>
                            </div>

                            <div class="d-flex justify-content-between align-items-center">
                                <a href="{{ route('front.faculties.show', $faculty->id) }}"
                                   class="btn btn-success-soft btn-sm">
                                    <i class="fa-solid fa-eye me-1"></i> {{ __('front.view_details') }}
                                </a>

                                <a href="{{ route('front.faculties.index', ['university_id' => $faculty->university_id]) }}"
                                   class="btn btn-info-soft btn-sm">
                                    <i class="fa-solid fa-layer-group me-1"></i> {{ __('front.same_university') }}
                                </a>
                            </div>
                        </div>

                    </div>
                </div>
            @empty
                <div class="col-12">
                    <div class="card-soft p-4 text-center">
                        <div class="badge-soft d-inline-flex align-items-center gap-2 mb-2">
                            <i class="fa-regular fa-face-frown text-muted2"></i>
                            <span>{{ __('front.no_results') }}</span>
                        </div>
                        <h5 class="fw-bold mb-1">{{ __('front.no_faculties_found') }}</h5>
                        <p class="text-muted2 mb-0">{{ __('front.try_another_keyword_or_change_university_filter') }}</p>
                    </div>
                </div>
            @endforelse
        </div>

        {{-- Pagination --}}
        @if($faculties->hasPages())
            <div class="d-flex justify-content-center mt-4">
                {{ $faculties->links('pagination::bootstrap-4') }}
            </div>
        @endif

    </div>
</section>
@endsection