@extends('layouts.admin')

@section('title', 'Institute Summary')
@section('header-title', 'Institute Summary - ' . $institute->name)

@section('content')
<div class="p-6">
    <div class="flex items-center justify-between mb-6">
        <h1 class="text-2xl font-bold font-display text-ink-900">Institute Summary: {{ $institute->name }}</h1>
        <div class="flex gap-3">
            <a href="{{ route('admin.institutes.show', $institute) }}" class="text-graphite-400 hover:text-ink-600">&larr; Back</a>
            <button onclick="window.print()" class="bg-ink-600 text-white px-4 py-2 rounded hover:bg-ink-900 text-sm">Print</button>
        </div>
    </div>

    <div class="bg-white border border-graphite-400/30 rounded p-6 mb-6">
        <dl class="grid grid-cols-3 gap-4">
            <div><dt class="text-sm font-medium text-graphite-400">Total Students</dt><dd class="text-2xl font-bold font-display text-ink-900">{{ $institute->students->count() }}</dd></div>
            <div><dt class="text-sm font-medium text-graphite-400">Total Results</dt><dd class="text-2xl font-bold font-display text-ink-900">{{ $summary->sum('total_students') }}</dd></div>
            <div><dt class="text-sm font-medium text-graphite-400">Overall Average</dt><dd class="text-2xl font-bold text-seal-blue-700">{{ number_format($summary->flatten()->avg('average'), 1) }}</dd></div>
        </dl>
    </div>

    @foreach($summary as $subjectName => $data)
    <div class="bg-white border border-graphite-400/30 rounded p-6 mb-4">
        <h3 class="text-lg font-semibold text-ink-900 mb-3">{{ $subjectName }}</h3>
        <dl class="grid grid-cols-4 gap-4 text-sm mb-3">
            <div><dt class="text-graphite-400">Students</dt><dd class="font-semibold text-ink-900">{{ $data['total_students'] }}</dd></div>
            <div><dt class="text-graphite-400">Average</dt><dd class="font-semibold text-ink-900">{{ number_format($data['average_marks'], 1) }}</dd></div>
            <div><dt class="text-graphite-400">Highest</dt><dd class="font-semibold text-ledger-green-700">{{ $data['highest_marks'] }}</dd></div>
            <div><dt class="text-graphite-400">Lowest</dt><dd class="font-semibold text-redpen-600">{{ $data['lowest_marks'] }}</dd></div>
        </dl>
        @if($data['grades']->count())
        <div class="flex gap-2">
            @foreach($data['grades'] as $grade => $count)
                <span class="px-3 py-1 text-xs font-medium rounded-full bg-blue-100 text-blue-800">{{ $grade }}: {{ $count }}</span>
            @endforeach
        </div>
        @endif
    </div>
    @endforeach
</div>
@endsection