@extends('layouts.admin')
@section('title', '考科管理')
@section('content')
<div class="flex flex-col sm:flex-row justify-between items-start sm:items-center gap-4 mb-6">
    <form method="GET" class="flex flex-wrap gap-2">
        <input type="text" name="search" value="{{ request('search') }}" placeholder="搜尋考科名稱或代碼..." class="px-4 py-2 rounded-lg border-2 border-gray-200 dark:border-slate-700 bg-white dark:bg-slate-800 text-gray-900 dark:text-white text-sm focus:outline-none focus:border-blue-500 min-w-[200px]">
        <button class="px-4 py-2 bg-blue-600 text-white rounded-lg text-sm hover:bg-blue-700">搜尋</button>
    </form>
    <a href="{{ route('admin.subjects.create') }}" class="px-4 py-2 bg-green-600 text-white rounded-lg text-sm hover:bg-green-700 font-medium whitespace-nowrap">+ 新增考科</a>
</div>

@include('components.pagination-bar', ['paginator' => $subjects])

<div class="bg-white dark:bg-slate-900 rounded-xl shadow-lg border border-gray-100 dark:border-slate-800 overflow-hidden mt-4">
    <table class="w-full text-sm">
        <thead class="bg-gray-50 dark:bg-slate-800"><tr>
            <th class="px-4 py-3 text-left font-semibold text-gray-600 dark:text-gray-300">ID</th>
            <th class="px-4 py-3 text-left font-semibold text-gray-600 dark:text-gray-300">考科名稱</th>
            <th class="px-4 py-3 text-left font-semibold text-gray-600 dark:text-gray-300">代碼</th>
            <th class="px-4 py-3 text-left font-semibold text-gray-600 dark:text-gray-300">分類</th>
            <th class="px-4 py-3 text-left font-semibold text-gray-600 dark:text-gray-300">狀態</th>
            <th class="px-4 py-3 text-left font-semibold text-gray-600 dark:text-gray-300">操作</th>
        </tr></thead>
        <tbody>
        @forelse($subjects as $s)
        <tr class="border-t border-gray-100 dark:border-slate-800 hover:bg-gray-50 dark:hover:bg-slate-800/50">
            <td class="px-4 py-3 text-gray-500">{{ $s->id }}</td>
            <td class="px-4 py-3 font-medium text-gray-900 dark:text-white">{{ $s->name }}</td>
            <td class="px-4 py-3 text-gray-500 font-mono text-xs">{{ $s->code }}</td>
            <td class="px-4 py-3 text-gray-600 dark:text-gray-400">{{ $s->examCategory->name ?? '-' }}</td>
            <td class="px-4 py-3"><span class="px-2 py-0.5 text-xs rounded-full font-bold {{ $s->is_active ? 'bg-green-100 text-green-700 dark:bg-green-900/30 dark:text-green-400' : 'bg-red-100 text-red-700' }}">{{ $s->is_active ? '啟用' : '停用' }}</span></td>
            <td class="px-4 py-3 flex gap-2">
                <a href="{{ route('admin.subjects.edit', $s) }}" class="text-blue-600 hover:text-blue-800 text-sm font-medium">編輯</a>
                <form action="{{ route('admin.subjects.destroy', $s) }}" method="POST" onsubmit="return confirm('確定刪除？')">@csrf @method('DELETE')<button class="text-red-600 hover:text-red-800 text-sm font-medium">刪除</button></form>
            </td>
        </tr>
        @empty
        <tr><td colspan="6" class="px-4 py-8 text-center text-gray-500">尚無考科</td></tr>
        @endforelse
        </tbody>
    </table>
</div>
<div class="mt-4">@include('components.pagination-bar', ['paginator' => $subjects])</div>
@endsection