@extends('layouts.app')
@section('title', 'Permohonan KIA — Satu Mimpi Loket')

@push('styles')
<style>
    .photo-upload-area {
        border: 2px dashed var(--border);
        border-radius: 8px;
        padding: 24px;
        text-align: center;
        background: var(--bg-primary);
        cursor: pointer;
        transition: all .2s ease;
        position: relative;
        overflow: hidden;
    }
    .photo-upload-area:hover,
    .photo-upload-area.dragover {
        border-color: var(--accent);
        background: rgba(88, 101, 242, .05);
    }
    .photo-upload-area i {
        font-size: 2rem;
        color: var(--text-muted);
        margin-bottom: 8px;
        display: block;
    }
    .photo-upload-area:hover i {
        color: var(--accent);
    }
</style>
@endpush

@section('content')
    <div style="max-width:720px">
        <a href="{{ route('loket.index') }}" class="btn btn-secondary" style="margin-bottom:20px">
            <i class="bi bi-arrow-left"></i> Kembali
        </a>

        <h1 class="page-title">
            <i class="bi bi-person-hearts" style="color:var(--accent)"></i>
            Ubah Permohonan KIA (Kartu Identitas Anak)
        </h1>

        <div class="card">
            <form method="POST" action="{{ route('gov.kia.update', $data->id) }}" enctype="multipart/form-data">
                @csrf
                @method('PUT')

                {{-- INFORMASI ANAK --}}
                <div style="font-size:.85rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px">
                    <i class="bi bi-person-check"></i> Data Anak
                </div>

                <div class="form-group">
                    <label class="form-label">Nama Lengkap Anak *</label>
                    <input type="text" name="nama_anak" class="form-control" value="{{ old('nama_anak', $data->nama_anak) }}" required>
                    @error('nama_anak')<div class="form-error">{{ $message }}</div>@enderror
                </div>

                <hr class="divider">

                {{-- INFORMASI ORANG TUA / WALI --}}
                <div style="font-size:.85rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px">
                    <i class="bi bi-people-fill"></i> Data Orang Tua / Wali
                </div>

                <div style="display:grid;grid-template-columns:1fr 1fr;gap:16px">
                    <div class="form-group">
                        <label class="form-label">Nama Bapak</label>
                        <input type="text" name="nama_bapak" class="form-control" value="{{ old('nama_bapak', $data->nama_bapak) }}">
                    </div>
                    <div class="form-group">
                        <label class="form-label">No. Telepon Bapak</label>
                        <input type="text" name="no_tlp_bapak" class="form-control" value="{{ old('no_tlp_bapak', $data->no_tlp_bapak) }}">
                    </div>
                </div>

                <div style="display:grid;grid-template-columns:1fr 1fr;gap:16px">
                    <div class="form-group">
                        <label class="form-label">Nama Ibu</label>
                        <input type="text" name="nama_ibu" class="form-control" value="{{ old('nama_ibu', $data->nama_ibu) }}">
                    </div>
                    <div class="form-group">
                        <label class="form-label">No. Telepon Ibu</label>
                        <input type="text" name="no_tlp_ibu" class="form-control" value="{{ old('no_tlp_ibu', $data->no_tlp_ibu) }}">
                    </div>
                </div>

                <div style="display:grid;grid-template-columns:1fr 1fr;gap:16px">
                    <div class="form-group">
                        <label class="form-label">Nama Wali (Opsional)</label>
                        <input type="text" name="nama_wali" class="form-control" value="{{ old('nama_wali', $data->nama_wali) }}">
                    </div>
                    <div class="form-group">
                        <label class="form-label">No. Telepon Wali (Opsional)</label>
                        <input type="text" name="no_tlp_wali" class="form-control" value="{{ old('no_tlp_wali', $data->no_tlp_wali) }}">
                    </div>
                </div>

                <hr class="divider">

                {{-- DOKUMEN --}}
                <div style="font-size:.85rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px">
                    <i class="bi bi-file-earmark-text"></i> Lampiran Dokumen
                </div>

                <div style="display:grid;grid-template-columns:1fr 1fr;gap:20px">
                    <!-- Upload Vaksinasi -->
                    <div class="form-group">
                        <label class="form-label">Surat Vaksinasi Anak *</label>
                        <div class="photo-upload-area" id="uploadAreaVaks" onclick="document.getElementById('photoInputVaks').click()" style="{{ $data->lampiran_vaksinasi ? 'display:none;' : '' }}">
                            <i class="bi bi-cloud-arrow-up"></i>
                            <div style="font-size:.85rem;font-weight:500;">Unggah File</div>
                        </div>
                        <input type="file" id="photoInputVaks" name="lampiran_vaksinasi" accept="image/jpeg,image/png,image/webp" style="display:none" onchange="previewImg(this, 'previewVaks', 'uploadAreaVaks')">
                        <div id="previewVaks" style="{{ $data->lampiran_vaksinasi ? 'display:block;' : 'display:none;' }} margin-top:10px;">
                            <img id="imgVaks" src="{{ $data->lampiran_vaksinasi ?? '' }}" style="max-width:100%; border-radius:8px; border:1px solid var(--border);">
                            <button type="button" class="btn btn-secondary btn-sm mt-2" onclick="clearImg('photoInputVaks', 'previewVaks', 'uploadAreaVaks', 'imgVaks')">Ubah Foto</button>
                        </div>
                        @error('lampiran_vaksinasi')<div class="form-error">{{ $message }}</div>@enderror
                    </div>

                    <!-- Upload KTP Ortu -->
                    <div class="form-group">
                        <label class="form-label">KTP Orang Tua / Wali *</label>
                        <div class="photo-upload-area" id="uploadAreaKtp" onclick="document.getElementById('photoInputKtp').click()" style="{{ $data->lampiran_ktp_ortu ? 'display:none;' : '' }}">
                            <i class="bi bi-cloud-arrow-up"></i>
                            <div style="font-size:.85rem;font-weight:500;">Unggah File</div>
                        </div>
                        <input type="file" id="photoInputKtp" name="lampiran_ktp_ortu" accept="image/jpeg,image/png,image/webp" style="display:none" onchange="previewImg(this, 'previewKtp', 'uploadAreaKtp')">
                        <div id="previewKtp" style="{{ $data->lampiran_ktp_ortu ? 'display:block;' : 'display:none;' }} margin-top:10px;">
                            <img id="imgKtp" src="{{ $data->lampiran_ktp_ortu ?? '' }}" style="max-width:100%; border-radius:8px; border:1px solid var(--border);">
                            <button type="button" class="btn btn-secondary btn-sm mt-2" onclick="clearImg('photoInputKtp', 'previewKtp', 'uploadAreaKtp', 'imgKtp')">Ubah Foto</button>
                        </div>
                        @error('lampiran_ktp_ortu')<div class="form-error">{{ $message }}</div>@enderror
                    </div>
                </div>

                <hr class="divider">
                <div style="display:flex;gap:10px;justify-content:flex-end">
                    <a href="{{ route('loket.index') }}" class="btn btn-secondary">Batal</a>
                    <button type="submit" class="btn btn-primary">
                        <i class="bi bi-save-fill"></i> Simpan Perubahan
                    </button>
                </div>
            </form>
        </div>
    </div>
@endsection

@push('scripts')
<script>
    function previewImg(input, previewDivId, uploadAreaId) {
        if (input.files && input.files[0]) {
            if (input.files[0].size > 2 * 1024 * 1024) {
                alert('Maksimal 2MB!');
                input.value = '';
                return;
            }
            const reader = new FileReader();
            reader.onload = function(e) {
                document.getElementById(previewDivId).querySelector('img').src = e.target.result;
                document.getElementById(previewDivId).style.display = 'block';
                document.getElementById(uploadAreaId).style.display = 'none';
            }
            reader.readAsDataURL(input.files[0]);
        }
    }

    function clearImg(inputId, previewDivId, uploadAreaId, imgId) {
        document.getElementById(inputId).value = '';
        document.getElementById(imgId).src = '';
        document.getElementById(previewDivId).style.display = 'none';
        document.getElementById(uploadAreaId).style.display = 'block';
    }
</script>
@endpush