@extends('layouts.app')

@section('title', 'Create Department')

@section('content')
<div class="row">
    <div class="col-md-8">
        <div class="card">
            <div class="card-header d-flex justify-content-between align-items-center">
                <h5 class="mb-0">Create Department</h5>
                <a href="{{ route('departments.index') }}" class="btn btn-secondary">
                    <i class="bi bi-arrow-left me-1"></i> Back
                </a>
            </div>
            <div class="card-body">
                <form action="{{ route('departments.store') }}" method="POST" id="departmentForm">
                    @csrf

                    <div class="mb-4">
                        <label for="department_name" class="form-label">
                            Department Name <span class="text-danger">*</span>
                        </label>
                        <input type="text" class="form-control @error('department_name') is-invalid @enderror"
                            id="department_name" name="department_name" value="{{ old('department_name') }}"
                            placeholder="Enter department name" required minlength="2" maxlength="100">
                        @error('department_name')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                        <small class="text-muted">2-100 characters. Letters, numbers, spaces, hyphens, underscores, ampersands, and dots only.</small>
                    </div>

                    <div class="mb-4">
                        <label for="description" class="form-label">Description</label>
                        <textarea class="form-control @error('description') is-invalid @enderror"
                            id="description" name="description" rows="4"
                            placeholder="Enter department description (optional)" maxlength="500">{{ old('description') }}</textarea>
                        @error('description')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                        <small class="text-muted"><span id="charCount">0</span>/500 characters</small>
                    </div>

                    <div class="mt-4">
                        <button type="submit" class="btn btn-primary me-2">
                            <i class="bi bi-check-lg me-1"></i> Save
                        </button>
                        <a href="{{ route('departments.index') }}" class="btn btn-outline-secondary">Cancel</a>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <div class="col-md-4">
        <div class="card">
            <div class="card-header">
                <h6 class="mb-0"><i class="bi bi-info-circle me-2"></i>Information</h6>
            </div>
            <div class="card-body">
                <p class="text-muted small mb-2"><strong>Department Name:</strong> Must be unique within your company.</p>
                <p class="text-muted small mb-2"><strong>Description:</strong> Optional field to describe the department's purpose.</p>
                <hr>
                <p class="text-muted small mb-0">
                    <i class="bi bi-exclamation-triangle text-warning me-1"></i>
                    Fields marked with <span class="text-danger">*</span> are required.
                </p>
            </div>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    const description = document.getElementById('description');
    const charCount = document.getElementById('charCount');

    function updateCharCount() { charCount.textContent = description.value.length; }
    description.addEventListener('input', updateCharCount);
    updateCharCount();
</script>
@endpush