@extends('layouts.app')

@php $editar = $programa->exists; @endphp

@section('titulo', $editar ? 'Editar programa' : 'Nuevo programa')
@section('subtitulo', $editar ? $programa->nombre : 'Agrega un programa o curso al catálogo')

@section('contenido')
<div class="max-w-3xl">
    <a href="{{ route('programas.index') }}" class="inline-flex items-center gap-1.5 text-sm text-slate-500 hover:text-brand-600 mb-4">
        <svg class="h-4 w-4" fill="none" stroke="currentColor" stroke-width="2" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" d="M15 19l-7-7 7-7"/></svg>
        Volver a programas
    </a>

    @if ($errors->any())
        <div class="mb-5 rounded-xl bg-red-50 border border-red-100 px-4 py-3 text-sm text-red-600">
            <ul class="list-disc list-inside space-y-1">
                @foreach ($errors->all() as $error)<li>{{ $error }}</li>@endforeach
            </ul>
        </div>
    @endif

    @php $in = 'w-full rounded-xl border border-slate-200 bg-slate-50 px-4 py-2.5 text-sm outline-none focus:border-brand-400 focus:ring-4 focus:ring-brand-100 transition'; @endphp

    <form method="POST"
          action="{{ $editar ? route('programas.update', $programa) : route('programas.store') }}"
          class="bg-white rounded-2xl shadow-sm shadow-slate-200/60 p-6 sm:p-8 space-y-4">
        @csrf
        @if ($editar) @method('PUT') @endif

        <div class="grid sm:grid-cols-2 gap-4">
            <div class="sm:col-span-2">
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Nombre del programa <span class="text-red-500">*</span></label>
                <input type="text" name="nombre" value="{{ old('nombre', $programa->nombre) }}" required class="{{ $in }}">
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Código</label>
                <input type="text" name="codigo" value="{{ old('codigo', $programa->codigo) }}" placeholder="Automático si se deja vacío" class="{{ $in }}">
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Tipo <span class="text-red-500">*</span></label>
                <select name="tipo" required class="{{ $in }} capitalize">
                    @foreach (\App\Models\Programa::TIPOS as $tipo)
                        <option value="{{ $tipo }}" @selected(old('tipo', $programa->tipo) == $tipo)>{{ ucfirst($tipo) }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Modalidad <span class="text-red-500">*</span></label>
                <select name="modalidad" required class="{{ $in }} capitalize">
                    @foreach (\App\Models\Programa::MODALIDADES as $m)
                        <option value="{{ $m }}" @selected(old('modalidad', $programa->modalidad) == $m)>{{ ucfirst($m) }}</option>
                    @endforeach
                </select>
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Nivel / Ciclo</label>
                <input type="text" name="nivel" value="{{ old('nivel', $programa->nivel) }}" class="{{ $in }}">
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Duración</label>
                <input type="text" name="duracion" value="{{ old('duracion', $programa->duracion) }}" placeholder="Ej: 6 meses, 4 ciclos" class="{{ $in }}">
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Cupo</label>
                <input type="number" name="cupo" value="{{ old('cupo', $programa->cupo) }}" min="0" class="{{ $in }}">
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Precio (S/)</label>
                <input type="number" step="0.01" name="precio" value="{{ old('precio', $programa->precio) }}" min="0" class="{{ $in }}">
            </div>
            <div>
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Estado <span class="text-red-500">*</span></label>
                <select name="estado" required class="{{ $in }} capitalize">
                    @foreach (\App\Models\Programa::ESTADOS as $estado)
                        <option value="{{ $estado }}" @selected(old('estado', $programa->estado) == $estado)>{{ ucfirst($estado) }}</option>
                    @endforeach
                </select>
            </div>
            <div class="sm:col-span-2">
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Coordinador</label>
                <input type="text" name="coordinador" value="{{ old('coordinador', $programa->coordinador) }}" class="{{ $in }}">
            </div>
            <div class="sm:col-span-2">
                <label class="block text-sm font-medium text-slate-700 mb-1.5">Descripción</label>
                <textarea name="descripcion" rows="3" class="{{ $in }}">{{ old('descripcion', $programa->descripcion) }}</textarea>
            </div>
        </div>

        <div class="flex items-center justify-end gap-3 pt-4 border-t border-slate-100">
            <a href="{{ route('programas.index') }}" class="px-5 py-2.5 rounded-xl text-slate-600 font-medium hover:bg-slate-100 transition">Cancelar</a>
            <button type="submit" class="px-6 py-2.5 rounded-xl bg-brand-500 hover:bg-brand-600 text-white font-semibold shadow-lg shadow-brand-500/30 transition">
                {{ $editar ? 'Guardar cambios' : 'Crear programa' }}
            </button>
        </div>
    </form>
</div>
@endsection