@extends('layouts.app')
@section('title', __($config['label']))

@push('styles')
<style>
.tabla-param { font-size: .84rem; }
.tabla-param thead th {
    background: #f1f5f9;
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: var(--text-muted);
    font-weight: 700;
    padding: 8px 12px;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
.tabla-param tbody tr { transition: background .1s; }
.tabla-param tbody tr:hover { background: #f8fafc; }
.tabla-param tbody tr.editing { background: #fffbeb !important; }
.tabla-param td { padding: 8px 12px; border-bottom: 1px solid #f1f5f9; vertical-align: middle; }
.edit-row td { background: #fffbeb; padding: 7px 8px; }
.edit-row .form-control {
    font-size: .82rem;
    border: 1.5px solid #fbbf24;
    border-radius: 7px;
    padding: 5px 9px;
}
.btn-accion {
    border: none; border-radius: 6px;
    width: 28px; height: 28px;
    display: inline-flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: .78rem; transition: opacity .15s;
}
.btn-accion:hover { opacity: .8; }
.btn-accion.edit { background: #dbeafe; color: #1d4ed8; }
.btn-accion.save { background: #dcfce7; color: #16a34a; }
.btn-accion.del  { background: #fee2e2; color: #dc2626; }
.tabla-wrap {
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    background: #fff;
}
.add-row {
    background: #f0f7ff;
    border: 1.5px dashed #93c5fd;
    border-radius: 10px;
    padding: 16px 18px;
    margin-top: 16px;
}
</style>
@endpush

@section('content')

{{-- Cabecera --}}
<div class="d-flex align-items-center gap-3 mb-4">
    <a href="{{ route('admin.codificadores.index') }}"
       class="btn btn-sm btn-outline-secondary" style="border-radius:8px">
        <i class="bi bi-arrow-left"></i>
    </a>
    <div>
        <h1 style="font-family:'Poppins',sans-serif;font-size:1.3rem;font-weight:700;color:var(--primary);margin:0">
            <i class="bi bi-sliders me-2" style="color:#0891b2"></i>{{ __($config['label']) }}
        </h1>
        <p class="text-muted mb-0" style="font-size:.82rem">
            {{ $registros->total() }} {{ __('valores') }} ·
            <span style="font-size:.75rem;background:#f1f5f9;border-radius:5px;padding:1px 7px;font-family:monospace">
                {{ (new $config['model'])->getTable() }}
            </span>
        </p>
    </div>
</div>

{{-- Alertas --}}
@if(session('success'))
<div class="alert alert-success alert-dismissible fade show py-2 mb-3" style="font-size:.84rem">
    <i class="bi bi-check-circle me-2"></i>{{ session('success') }}
    <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
</div>
@endif
@if($errors->any())
<div class="alert alert-danger py-2 mb-3" style="font-size:.84rem">
    <i class="bi bi-exclamation-circle me-2"></i>{{ $errors->first() }}
</div>
@endif

{{-- Tabla --}}
<div class="tabla-wrap">
    <table class="table tabla-param mb-0">
        <thead>
            <tr>
                <th style="width:60px">{{ __('ID') }}</th>
                @foreach($config['campos'] as $campo)
                <th>{{ __($campo['label']) }}</th>
                @endforeach
                <th style="width:90px"></th>
            </tr>
        </thead>
        <tbody>
            @forelse($registros as $r)
            {{-- Fila lectura --}}
            <tr id="row_{{ $r->$pk }}">
                <td style="color:var(--text-muted);font-size:.75rem">{{ $r->$pk }}</td>
                @foreach($config['campos'] as $campo)
                <td>{{ $r->{$campo['name']} ?? '—' }}</td>
                @endforeach
                <td>
                    <div class="d-flex gap-1">
                        <button onclick="editRow('{{ $r->$pk }}')" class="btn-accion edit" data-bs-toggle="tooltip"
                        data-bs-placement="top"
                        data-bs-title="{{ __('Editar') }}">
                            <i class="bi bi-pencil"></i>
                        </button>
                        <form method="POST"
                              action="{{ route('admin.codificadores.destroy', [$tabla, $r->$pk]) }}"
                              style="display:inline"
                              onsubmit="return confirm('{{ __('¿Eliminar este valor?') }}')">
                            @csrf @method('DELETE')
                            <button type="submit" class="btn-accion del" data-bs-toggle="tooltip"
                            data-bs-placement="top"
                            data-bs-title="{{ __('Eliminar') }}">
                                <i class="bi bi-trash"></i>
                            </button>
                        </form>
                    </div>
                </td>
            </tr>
            {{-- Fila edición inline --}}
            <tr id="editRow_{{ $r->$pk }}" class="edit-row" style="display:none">
                <td style="color:var(--text-muted);font-size:.75rem">{{ $r->$pk }}</td>
                <td colspan="{{ count($config['campos']) + 1 }}">
                    <form method="POST"
                          action="{{ route('admin.codificadores.update', [$tabla, $r->$pk]) }}"
                          class="d-flex flex-wrap gap-2 align-items-end">
                        @csrf @method('PUT')
                        @foreach($config['campos'] as $campo)
                        <div>
                            <div style="font-size:.7rem;color:var(--text-muted);margin-bottom:2px">
                                {{ __($campo['label']) }}{{ $campo['required'] ? ' *' : '' }}
                            </div>
                            <input type="{{ $campo['type'] === 'number' ? 'number' : 'text' }}"
                                   name="{{ $campo['name'] }}"
                                   value="{{ $r->{$campo['name']} }}"
                                   class="form-control form-control-sm"
                                   style="min-width:160px"
                                   {{ $campo['required'] ? 'required' : '' }}>
                        </div>
                        @endforeach
                        <div class="d-flex gap-1">
                            <button type="submit" class="btn-accion save" data-bs-toggle="tooltip"
                                data-bs-placement="top"
                                data-bs-title="{{ __('Guardar') }}">
                                <i class="bi bi-check-lg"></i>
                            </button>
                            <button type="button" onclick="editRow('{{ $r->$pk }}')"
                                    class="btn-accion" style="background:#f1f5f9;color:#64748b"
                                    data-bs-toggle="tooltip"
                                    data-bs-placement="top"
                                    data-bs-title="{{ __('Cancelar') }}">
                                <i class="bi bi-x"></i>
                            </button>
                        </div>
                    </form>
                </td>
            </tr>
            @empty
            <tr>
                <td colspan="{{ count($config['campos']) + 2 }}"
                    class="text-center py-4 text-muted" style="font-size:.85rem">
                    <i class="bi bi-inbox d-block opacity-25 mb-1" style="font-size:1.8rem"></i>
                    {{ __('Sin valores registrados') }}
                </td>
            </tr>
            @endforelse
        </tbody>
    </table>
</div>

{{-- Paginación --}}
@if($registros->hasPages())
<div class="d-flex justify-content-between align-items-center flex-wrap gap-2 mt-3">
    <div style="font-size:.82rem;color:var(--text-muted)">
        {{ __('Mostrando') }} {{ $registros->firstItem() }}–{{ $registros->lastItem() }}
        {{ __('de') }} {{ $registros->total() }}
    </div>

    <div class="paginacion-wrap">
        {{ $registros->withQueryString()->links('pagination::bootstrap-5') }}
    </div>
</div>
@endif        

{{-- Añadir nuevo valor --}}
<div class="add-row">
    <div class="seccion-label mb-2">
        <i class="bi bi-plus-circle me-1"></i>{{ __('Añadir nuevo valor') }}
    </div>
    <form method="POST" action="{{ route('admin.codificadores.store', $tabla) }}"
          class="d-flex flex-wrap gap-2 align-items-end">
        @csrf
        @foreach($config['campos'] as $campo)
        <div>
            <div style="font-size:.77rem;font-weight:600;color:#374151;margin-bottom:3px">
                {{ __($campo['label']) }}{{ $campo['required'] ? ' *' : '' }}
            </div>
            <input type="{{ $campo['type'] === 'number' ? 'number' : 'text' }}"
                   name="{{ $campo['name'] }}"
                   class="form-control form-control-sm"
                   style="min-width:180px;border:1.5px solid var(--border);border-radius:8px"
                   placeholder="{{ __($campo['label']) }}"
                   {{ $campo['required'] ? 'required' : '' }}>
        </div>
        @endforeach
        <button type="submit" class="btn-guardar" style="font-size:.84rem">
            <i class="bi bi-plus-lg me-1"></i>{{ __('Añadir') }}
        </button>
    </form>
</div>

@endsection

@push('scripts')
<script>
function editRow(id) {
    var row  = document.getElementById('row_' + id);
    var edit = document.getElementById('editRow_' + id);
    var open = edit.style.display !== 'none';
    edit.style.display = open ? 'none' : 'table-row';
    row.classList.toggle('editing', !open);
}
</script>
@endpush