@extends('layouts.app')
@section('title', 'Karyawan')

@section('content')
<div class="p-6 lg:p-8 max-w-5xl mx-auto">

    {{-- Header --}}
    <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4 mb-8">
        <div>
            <h1 class="text-2xl font-bold text-slate-900">Karyawan / Employees</h1>
            <p class="text-slate-500 text-sm mt-1">
                {{ $employees->total() }} karyawan ·
                Paket <span class="font-semibold">{{ strtoupper($tenant->plan) }}</span>
                @if($tenant->canAddEmployees())
                    · Maks {{ $tenant->maxEmployees() }} orang
                @endif
            </p>
        </div>
        @if($tenant->canAddEmployees() && !$tenant->hasReachedEmployeeLimit())
            <a href="{{ route('dashboard.employees.create') }}"
               class="inline-flex items-center gap-2 bg-blue-600 hover:bg-blue-700 text-white font-semibold px-5 py-2.5 rounded-xl transition shadow-sm shadow-blue-200 text-sm">
                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5" d="M12 4v16m8-8H4"/></svg>
                Tambah Karyawan
            </a>
        @elseif(!$tenant->canAddEmployees())
            <div class="flex items-center gap-2 bg-amber-50 border border-amber-200 text-amber-700 text-sm font-medium px-4 py-2.5 rounded-xl">
                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>
                Upgrade paket untuk tambah karyawan
            </div>
        @else
            <div class="flex items-center gap-2 bg-red-50 border border-red-200 text-red-700 text-sm font-medium px-4 py-2.5 rounded-xl">
                <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg>
                Batas karyawan tercapai ({{ $tenant->maxEmployees() }})
            </div>
        @endif
    </div>

    {{-- Plan limit bar --}}
    @if($tenant->canAddEmployees())
    @php $pct = min(100, round($employees->total() / $tenant->maxEmployees() * 100)); @endphp
    <div class="bg-white border border-slate-100 rounded-2xl p-4 mb-6 shadow-sm">
        <div class="flex items-center justify-between text-sm mb-2">
            <span class="text-slate-600 font-medium">Kapasitas Karyawan / Employee Capacity</span>
            <span class="font-bold text-blue-700">{{ $employees->total() }} / {{ $tenant->maxEmployees() }}</span>
        </div>
        <div class="h-2 bg-slate-100 rounded-full overflow-hidden">
            <div class="h-2 rounded-full transition-all {{ $pct >= 90 ? 'bg-red-500' : ($pct >= 70 ? 'bg-amber-400' : 'bg-blue-500') }}"
                 style="width: {{ $pct }}%"></div>
        </div>
    </div>
    @endif

    {{-- Table --}}
    <div class="bg-white border border-slate-100 rounded-2xl shadow-sm overflow-hidden">
        <table class="w-full text-sm">
            <thead>
                <tr class="border-b border-slate-100 bg-slate-50">
                    <th class="text-left px-5 py-4 font-semibold text-slate-600">Nama</th>
                    <th class="text-left px-5 py-4 font-semibold text-slate-600 hidden sm:table-cell">ID Karyawan</th>
                    <th class="text-left px-5 py-4 font-semibold text-slate-600 hidden md:table-cell">Email</th>
                    <th class="text-left px-5 py-4 font-semibold text-slate-600">Status</th>
                    <th class="text-right px-5 py-4 font-semibold text-slate-600">Aksi</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-slate-50">
                @forelse($employees as $employee)
                <tr class="hover:bg-blue-50/30 transition">
                    <td class="px-5 py-4">
                        <div class="flex items-center gap-3">
                            <div class="w-8 h-8 bg-blue-100 text-blue-600 rounded-xl flex items-center justify-center font-semibold text-sm flex-shrink-0">
                                {{ strtoupper(substr($employee->name, 0, 1)) }}
                            </div>
                            <span class="font-medium text-slate-900">{{ $employee->name }}</span>
                        </div>
                    </td>
                    <td class="px-5 py-4 hidden sm:table-cell">
                        <span class="font-mono text-xs text-slate-500 bg-slate-100 px-2 py-1 rounded-lg">
                            {{ $employee->employee_id ?? '—' }}
                        </span>
                    </td>
                    <td class="px-5 py-4 text-slate-500 hidden md:table-cell">{{ $employee->email }}</td>
                    <td class="px-5 py-4">
                        <span class="inline-flex items-center gap-1.5 px-2.5 py-1 rounded-full text-xs font-semibold
                            {{ $employee->is_active ? 'bg-green-100 text-green-700' : 'bg-slate-100 text-slate-500' }}">
                            <span class="w-1.5 h-1.5 rounded-full {{ $employee->is_active ? 'bg-green-500' : 'bg-slate-400' }}"></span>
                            {{ $employee->is_active ? 'Aktif' : 'Nonaktif' }}
                        </span>
                    </td>
                    <td class="px-5 py-4 text-right">
                        <div class="flex justify-end gap-2">
                            <a href="{{ route('dashboard.employees.edit', $employee) }}"
                               class="inline-flex items-center gap-1 text-xs px-3 py-1.5 rounded-lg border border-slate-200 text-slate-600 hover:bg-slate-50 hover:border-slate-300 transition font-medium">
                                <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"/></svg>
                                Edit
                            </a>
                            <form method="POST" action="{{ route('dashboard.employees.toggle', $employee) }}">
                                @csrf
                                <button type="submit"
                                        class="text-xs px-3 py-1.5 rounded-lg border transition font-medium
                                        {{ $employee->is_active
                                            ? 'border-red-200 text-red-600 hover:bg-red-50'
                                            : 'border-green-200 text-green-600 hover:bg-green-50' }}">
                                    {{ $employee->is_active ? 'Nonaktifkan' : 'Aktifkan' }}
                                </button>
                            </form>
                        </div>
                    </td>
                </tr>
                @empty
                <tr>
                    <td colspan="5" class="px-5 py-16 text-center">
                        <div class="text-4xl mb-3">👥</div>
                        <p class="text-slate-500 font-medium">Belum ada karyawan</p>
                        <p class="text-slate-400 text-xs mt-1">No employees yet — add one to get started</p>
                    </td>
                </tr>
                @endforelse
            </tbody>
        </table>
        @if($employees->hasPages())
        <div class="px-5 py-4 border-t border-slate-50">{{ $employees->links() }}</div>
        @endif
    </div>
</div>
@endsection