@extends('layouts.frontapp')

@section('styles')
<!-- SweetAlert2 CSS -->
<link rel="stylesheet" href="{{ asset('css/vendor/sweetalert2.min.css') }}">
<style>
  .card {
    border: 1px solid #ddd;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 20px;
  }

  .card-body {
    padding: 20px;
  }

  .section-header {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3a8a 100%);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 25px 0 15px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }

  .section-header h5 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
  }

  .section-header i {
    margin-right: 8px;
  }

  .form-group {
    margin-bottom: 20px;
  }

  .form-group label {
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
    display: block;
  }

  .form-control {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.3s ease;
  }

  .form-control:focus {
    border-color: #2c5aa0;
    box-shadow: 0 0 0 0.2rem rgba(44, 90, 160, 0.25);
  }

  .form-control[readonly] {
    background-color: #f8f9fa;
    color: #6c757d;
  }

  .camera-container {
    border: 2px dashed #ddd;
    border-radius: 12px;
    padding: 15px;
    background: #f8f9fa;
    margin-top: 10px;
  }

  .camera-video {
    width: 100%;
    max-width: 400px;
    height: 250px;
    background: #000;
    border-radius: 8px;
    margin-bottom: 10px;
  }

  .camera-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
  }

  .btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 8px 16px;
    font-size: 14px;
    transition: all 0.3s ease;
  }

  .btn-primary {
    background: linear-gradient(135deg, #2c5aa0 0%, #1e3a8a 100%);
    border: none;
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  }

  .btn-success {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    border: none;
  }

  .btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  }

  .btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    border: none;
  }

  .btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  }

  .btn-info {
    background: linear-gradient(135deg, #0dcaf0 0%, #0aa2c0 100%);
    border: none;
  }

  .btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  }

  .btn-lg {
    padding: 15px 30px;
    font-size: 16px;
  }

  /* Ensure submit button is clickable */
  #submitButton {
    position: relative;
    z-index: 10;
    pointer-events: auto;
    cursor: pointer;
  }

  #submitButton:disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }

  #submitButton:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  }

  .photo-preview {
    margin-top: 10px;
  }

  .photo-preview img {
    max-width: 200px;
    max-height: 150px;
    border-radius: 8px;
    border: 3px solid #059669;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }

  .photo-preview-container {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 8px;
    border: 1px solid #dee2e6;
  }

  .camera-controls .btn {
    margin-bottom: 5px;
  }

  .camera-controls .btn-sm {
    padding: 6px 12px;
    font-size: 12px;
  }

  .form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
  }

  .form-control.is-invalid:focus {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
  }

  .invalid-feedback {
    display: block;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 80%;
    color: #dc3545;
  }

  .camera-info {
    margin-top: 8px;
    padding: 5px 10px;
    background: rgba(5, 150, 105, 0.1);
    border-radius: 4px;
    border-left: 3px solid #059669;
  }

  .alert {
    border-radius: 8px;
    border: none;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }

  #precheck_notes {
    resize: vertical;
    min-height: 80px;
  }

  .file-input-hidden {
    display: none;
  }

  .file-info {
    margin-top: 5px;
    font-size: 12px;
    color: #6c757d;
  }

  /* Mobile Responsive */
  @media (max-width: 768px) {
    .container {
      padding: 0 10px;
    }
    
    .card-body {
      padding: 15px;
    }
    
    .section-header {
      padding: 10px 15px;
      margin: 20px 0 10px 0;
    }
    
    .section-header h5 {
      font-size: 14px;
    }
    
    .form-control {
      padding: 10px 12px;
      font-size: 16px; /* Prevent zoom on iOS */
    }
    
    .camera-video {
      height: 200px;
    }
    
    .camera-controls {
      flex-direction: column;
    }
    
    .btn {
      width: 100%;
      margin-bottom: 5px;
    }
    
    .photo-preview img {
      max-width: 100%;
      height: auto;
    }
    
    .form-row {
      margin: 0;
    }
    
    .form-row > .col-md-6 {
      padding: 0 5px;
    }
  }

  @media (max-width: 576px) {
    .mobile-container {
      padding: 0;
    }
    
    .card {
      border-radius: 0;
      margin-bottom: 0;
    }
    
    .camera-container {
      padding: 10px;
    }
    
    .camera-video {
      height: 180px;
    }
  }
</style>
@endsection

@section('content')
  <div class="mobile-container">
    <div class="container">
      <div class="row mb-4 mt-4">
        <div class="col-8">
          <a href="/"><img src="{{ asset('logo-ckb.png') }}" style="width: 100%" alt="LOGO CKB"></a>
        </div>
        <div class="col-4 text-right my-auto">
          <a class="btn btn-sm btn-danger mt-3" style="background: red !important;" href="{{ route('logout') }}" onclick="logout(event)">
            {{ __('Logout') }}
          </a>
          <form id="logout-form" action="{{ route('logout') }}" method="POST" class="d-none">
            @csrf
          </form>
        </div>
      </div>
      
      <div class="row mb-4">
        <div class="col-12">
          <h2 class="text-center">{{ isset($precheck) ? 'Edit Form Precheck' : 'Form Precheck' }}</h2>
        </div>
      </div>

      @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show" role="alert">
          {{ session('success') }}
          <button type="button" class="close" data-dismiss="alert" aria-label="Close">
            <span aria-hidden="true">&times;</span>
          </button>
        </div>
      @endif

      @if($errors->any())
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
          <ul class="mb-0">
            @foreach($errors->all() as $error)
              <li>{{ $error }}</li>
            @endforeach
          </ul>
          <button type="button" class="close" data-dismiss="alert" aria-label="Close">
            <span aria-hidden="true">&times;</span>
          </button>
        </div>
      @endif

      <div class="row">
        <div class="col-12">
          <div class="card">
            <div class="card-body">
              <a href="/" class="btn btn-warning btn-sm">
                Kembali
              </a>
              <form action="{{ isset($precheck) ? route('prechecks.update', [$transaction->id, $precheck->id]) : route('prechecks.store', $transaction->id) }}" method="POST" id="precheckForm" enctype="multipart/form-data" novalidate>
                @csrf
                @if(isset($precheck))
                  @method('PUT')
                @endif
                <input type="hidden" name="transaction_id" value="{{ $transaction->id }}">
                
                <!-- Informasi Transaksi -->
                <div class="section-header">
                  <h5><i class="fas fa-info-circle"></i> Informasi Transaksi</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label>Nomor Polisi</label>
                      <input type="text" class="form-control" value="{{ $transaction->police_number }}" readonly>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label>Nomor SPK</label>
                      <input type="text" class="form-control" value="{{ $transaction->spk }}" readonly>
                    </div>
                  </div>
                </div>

                <!-- Data Dasar -->
                <div class="section-header">
                  <h5><i class="fas fa-clipboard-list"></i> Data Dasar</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label>Tanggal Precheck</label>
                      <input type="text" class="form-control" value="{{ now()->format('d/m/Y H:i') }}" readonly>
                      <small class="form-text text-muted">Tanggal dan waktu saat ini akan digunakan</small>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="kilometer">Kilometer <span class="text-danger">*</span></label>
                      <input type="number" class="form-control" id="kilometer" name="kilometer" step="0.01" value="{{ old('kilometer', $precheck->kilometer ?? '') }}" required>
                    </div>
                  </div>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="pressure_high">Pressure High (PSI) <span class="text-danger">*</span></label>
                      <input type="number" class="form-control" id="pressure_high" name="pressure_high" step="0.01" value="{{ old('pressure_high', $precheck->pressure_high ?? '') }}" required>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="pressure_low">Pressure Low (PSI)</label>
                      <input type="number" class="form-control" id="pressure_low" name="pressure_low" step="0.01" value="{{ old('pressure_low', $precheck->pressure_low ?? '') }}">
                    </div>
                  </div>
                </div>

                <!-- Foto Depan -->
                <div class="section-header">
                  <h5><i class="fas fa-camera"></i> Foto Depan Kendaraan <span class="text-danger">*</span></h5>
                </div>
                <div class="form-group">
                  <input type="file" id="front_image" name="front_image" accept="image/*" class="file-input-hidden" {{ !isset($precheck) ? 'required' : '' }}>
                  <div class="camera-container">
                    <video id="front_camera" autoplay playsinline class="camera-video"></video>
                    <canvas id="front_canvas" style="display: none;"></canvas>
                    <div class="camera-controls">
                      <button type="button" class="btn btn-primary btn-sm" onclick="startCamera('front_camera')">
                        <i class="fas fa-camera"></i> Buka Kamera
                      </button>
                      <button type="button" class="btn btn-success btn-sm" onclick="capturePhoto('front_camera', 'front_canvas', 'front_image', 'front_preview')">
                        <i class="fas fa-camera-retro"></i> Ambil Foto
                      </button>
                      <button type="button" class="btn btn-warning btn-sm" onclick="stopCamera('front_camera')">
                        <i class="fas fa-times"></i> Tutup Kamera
                      </button>
                      <button type="button" class="btn btn-info btn-sm" onclick="switchCamera('front_camera')">
                        <i class="fas fa-sync"></i> Ganti Kamera
                      </button>
                    </div>
                    <div class="mt-2">
                      <small class="text-muted">Atau upload foto dari galeri (maksimal 20MB, format: JPG, JPEG, PNG):</small>
                      <input type="file" class="form-control-file mt-1" accept="image/jpeg,image/jpg,image/png" onchange="handleFileUpload(this, 'front_image', 'front_preview')">
                    </div>
                    <div id="front_preview" class="photo-preview">
                      @if(isset($precheck) && $precheck->front_image_url)
                        <div class="photo-preview-container">
                          <img src="{{ $precheck->front_image_url }}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                          <div class="mt-2">
                            <small class="text-info"><i class="fas fa-image"></i> Foto saat ini</small>
                          </div>
                        </div>
                      @endif
                    </div>
                  </div>
                </div>

                <!-- Foto Suhu Kabin -->
                <div class="section-header">
                  <h5><i class="fas fa-thermometer-half"></i> Foto Suhu Kabin</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="cabin_temperature">Suhu Kabin (°C)</label>
                      <input type="number" class="form-control" id="cabin_temperature" name="cabin_temperature" step="0.1" value="{{ old('cabin_temperature', $precheck->cabin_temperature ?? '') }}" placeholder="Masukkan suhu kabin">
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="cabin_temperature_image">Foto Suhu Kabin</label>
                      <input type="file" id="cabin_temperature_image" name="cabin_temperature_image" accept="image/*" class="file-input-hidden">
                      <div class="camera-container">
                        <video id="cabin_camera" autoplay playsinline class="camera-video"></video>
                        <canvas id="cabin_canvas" style="display: none;"></canvas>
                        <div class="camera-controls">
                          <button type="button" class="btn btn-primary btn-sm" onclick="startCamera('cabin_camera')">
                            <i class="fas fa-camera"></i> Buka Kamera
                          </button>
                          <button type="button" class="btn btn-success btn-sm" onclick="capturePhoto('cabin_camera', 'cabin_canvas', 'cabin_temperature_image', 'cabin_preview')">
                            <i class="fas fa-camera-retro"></i> Ambil Foto
                          </button>
                          <button type="button" class="btn btn-warning btn-sm" onclick="stopCamera('cabin_camera')">
                            <i class="fas fa-times"></i> Tutup Kamera
                          </button>
                          <button type="button" class="btn btn-info btn-sm" onclick="switchCamera('cabin_camera')">
                            <i class="fas fa-sync"></i> Ganti Kamera
                          </button>
                        </div>
                        <div class="mt-2">
                          <small class="text-muted">Atau upload foto dari galeri (maksimal 20MB, format: JPG, JPEG, PNG):</small>
                          <input type="file" class="form-control-file mt-1" accept="image/jpeg,image/jpg,image/png" onchange="handleFileUpload(this, 'cabin_temperature_image', 'cabin_preview')">
                        </div>
                        <div id="cabin_preview" class="photo-preview">
                          @if(isset($precheck) && $precheck->cabin_temperature_image_url)
                            <div class="photo-preview-container">
                              <img src="{{ $precheck->cabin_temperature_image_url }}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                              <div class="mt-2">
                                <small class="text-info"><i class="fas fa-image"></i> Foto saat ini</small>
                              </div>
                            </div>
                          @endif
                        </div>
                      </div>
                    </div>
                  </div>
                </div>

                <!-- Kondisi AC -->
                <div class="section-header">
                  <h5><i class="fas fa-snowflake"></i> Kondisi AC</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="ac_condition">Kondisi AC</label>
                      <select class="form-control" id="ac_condition" name="ac_condition">
                        <option value="">Pilih Kondisi</option>
                        @foreach($acConditions as $condition)
                          <option value="{{ $condition }}" {{ old('ac_condition', $precheck->ac_condition ?? '') == $condition ? 'selected' : '' }}>{{ ucfirst($condition) }}</option>
                        @endforeach
                      </select>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="ac_image">Foto AC</label>
                      <input type="file" id="ac_image" name="ac_image" accept="image/*" class="file-input-hidden">
                      <div class="camera-container">
                        <video id="ac_camera" autoplay playsinline class="camera-video"></video>
                        <canvas id="ac_canvas" style="display: none;"></canvas>
                        <div class="camera-controls">
                          <button type="button" class="btn btn-primary btn-sm" onclick="startCamera('ac_camera')">
                            <i class="fas fa-camera"></i> Buka Kamera
                          </button>
                          <button type="button" class="btn btn-success btn-sm" onclick="capturePhoto('ac_camera', 'ac_canvas', 'ac_image', 'ac_preview')">
                            <i class="fas fa-camera-retro"></i> Ambil Foto
                          </button>
                          <button type="button" class="btn btn-warning btn-sm" onclick="stopCamera('ac_camera')">
                            <i class="fas fa-times"></i> Tutup Kamera
                          </button>
                          <button type="button" class="btn btn-info btn-sm" onclick="switchCamera('ac_camera')">
                            <i class="fas fa-sync"></i> Ganti Kamera
                          </button>
                        </div>
                        <div class="mt-2">
                          <small class="text-muted">Atau upload foto dari galeri (maksimal 20MB, format: JPG, JPEG, PNG):</small>
                          <input type="file" class="form-control-file mt-1" accept="image/jpeg,image/jpg,image/png" onchange="handleFileUpload(this, 'ac_image', 'ac_preview')">
                        </div>
                        <div id="ac_preview" class="photo-preview">
                          @if(isset($precheck) && $precheck->ac_image_url)
                            <div class="photo-preview-container">
                              <img src="{{ $precheck->ac_image_url }}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                              <div class="mt-2">
                                <small class="text-info"><i class="fas fa-image"></i> Foto saat ini</small>
                              </div>
                            </div>
                          @endif
                        </div>
                      </div>
                    </div>
                  </div>
                </div>

                <!-- Kondisi Blower -->
                <div class="section-header">
                  <h5><i class="fas fa-fan"></i> Kondisi Blower</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="blower_condition">Kondisi Blower</label>
                      <select class="form-control" id="blower_condition" name="blower_condition">
                        <option value="">Pilih Kondisi</option>
                        @foreach($blowerConditions as $condition)
                          <option value="{{ $condition }}" {{ old('blower_condition', $precheck->blower_condition ?? '') == $condition ? 'selected' : '' }}>{{ ucfirst($condition) }}</option>
                        @endforeach
                      </select>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="blower_image">Foto Blower</label>
                      <input type="file" id="blower_image" name="blower_image" accept="image/*" class="file-input-hidden">
                      <div class="camera-container">
                        <video id="blower_camera" autoplay playsinline class="camera-video"></video>
                        <canvas id="blower_canvas" style="display: none;"></canvas>
                        <div class="camera-controls">
                          <button type="button" class="btn btn-primary btn-sm" onclick="startCamera('blower_camera')">
                            <i class="fas fa-camera"></i> Buka Kamera
                          </button>
                          <button type="button" class="btn btn-success btn-sm" onclick="capturePhoto('blower_camera', 'blower_canvas', 'blower_image', 'blower_preview')">
                            <i class="fas fa-camera-retro"></i> Ambil Foto
                          </button>
                          <button type="button" class="btn btn-warning btn-sm" onclick="stopCamera('blower_camera')">
                            <i class="fas fa-times"></i> Tutup Kamera
                          </button>
                          <button type="button" class="btn btn-info btn-sm" onclick="switchCamera('blower_camera')">
                            <i class="fas fa-sync"></i> Ganti Kamera
                          </button>
                        </div>
                        <div class="mt-2">
                          <small class="text-muted">Atau upload foto dari galeri (maksimal 20MB, format: JPG, JPEG, PNG):</small>
                          <input type="file" class="form-control-file mt-1" accept="image/jpeg,image/jpg,image/png" onchange="handleFileUpload(this, 'blower_image', 'blower_preview')">
                        </div>
                        <div id="blower_preview" class="photo-preview">
                          @if(isset($precheck) && $precheck->blower_image_url)
                            <div class="photo-preview-container">
                              <img src="{{ $precheck->blower_image_url }}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                              <div class="mt-2">
                                <small class="text-info"><i class="fas fa-image"></i> Foto saat ini</small>
                              </div>
                            </div>
                          @endif
                        </div>
                      </div>
                    </div>
                  </div>
                </div>

                <!-- Kondisi Evaporator -->
                <div class="section-header">
                  <h5><i class="fas fa-tint"></i> Kondisi Evaporator</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="evaporator_condition">Kondisi Evaporator</label>
                      <select class="form-control" id="evaporator_condition" name="evaporator_condition">
                        <option value="">Pilih Kondisi</option>
                        @foreach($evaporatorConditions as $condition)
                          <option value="{{ $condition }}" {{ old('evaporator_condition', $precheck->evaporator_condition ?? '') == $condition ? 'selected' : '' }}>{{ ucfirst($condition) }}</option>
                        @endforeach
                      </select>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="evaporator_image">Foto Evaporator</label>
                      <input type="file" id="evaporator_image" name="evaporator_image" accept="image/*" class="file-input-hidden">
                      <div class="camera-container">
                        <video id="evaporator_camera" autoplay playsinline class="camera-video"></video>
                        <canvas id="evaporator_canvas" style="display: none;"></canvas>
                        <div class="camera-controls">
                          <button type="button" class="btn btn-primary btn-sm" onclick="startCamera('evaporator_camera')">
                            <i class="fas fa-camera"></i> Buka Kamera
                          </button>
                          <button type="button" class="btn btn-success btn-sm" onclick="capturePhoto('evaporator_camera', 'evaporator_canvas', 'evaporator_image', 'evaporator_preview')">
                            <i class="fas fa-camera-retro"></i> Ambil Foto
                          </button>
                          <button type="button" class="btn btn-warning btn-sm" onclick="stopCamera('evaporator_camera')">
                            <i class="fas fa-times"></i> Tutup Kamera
                          </button>
                          <button type="button" class="btn btn-info btn-sm" onclick="switchCamera('evaporator_camera')">
                            <i class="fas fa-sync"></i> Ganti Kamera
                          </button>
                        </div>
                        <div class="mt-2">
                          <small class="text-muted">Atau upload foto dari galeri (maksimal 20MB, format: JPG, JPEG, PNG):</small>
                          <input type="file" class="form-control-file mt-1" accept="image/jpeg,image/jpg,image/png" onchange="handleFileUpload(this, 'evaporator_image', 'evaporator_preview')">
                        </div>
                        <div id="evaporator_preview" class="photo-preview">
                          @if(isset($precheck) && $precheck->evaporator_image_url)
                            <div class="photo-preview-container">
                              <img src="{{ $precheck->evaporator_image_url }}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                              <div class="mt-2">
                                <small class="text-info"><i class="fas fa-image"></i> Foto saat ini</small>
                              </div>
                            </div>
                          @endif
                        </div>
                      </div>
                    </div>
                  </div>
                </div>

                <!-- Kondisi Compressor -->
                <div class="section-header">
                  <h5><i class="fas fa-cogs"></i> Kondisi Compressor</h5>
                </div>
                <div class="form-row">
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="compressor_condition">Kondisi Compressor</label>
                      <select class="form-control" id="compressor_condition" name="compressor_condition">
                        <option value="">Pilih Kondisi</option>
                        @foreach($compressorConditions as $condition)
                          <option value="{{ $condition }}" {{ old('compressor_condition', $precheck->compressor_condition ?? '') == $condition ? 'selected' : '' }}>{{ ucfirst($condition) }}</option>
                        @endforeach
                      </select>
                    </div>
                  </div>
                  <div class="col-md-6">
                    <div class="form-group">
                      <label for="precheck_notes">Catatan Tambahan</label>
                      <textarea class="form-control" id="precheck_notes" name="precheck_notes" rows="3" placeholder="Masukkan catatan tambahan jika ada...">{{ old('precheck_notes', $precheck->precheck_notes ?? '') }}</textarea>
                    </div>
                  </div>
                </div>

                <!-- Tombol Submit -->
                <div class="section-header">
                  <h5><i class="fas fa-save"></i> Simpan Data</h5>
                </div>
                <div class="form-group text-center">
                  <button type="submit" class="btn btn-primary btn-lg" id="submitButton">
                    <i class="fas fa-save"></i> {{ isset($precheck) ? 'Update Precheck' : 'Simpan Precheck' }}
                  </button>
                </div>
              </form>
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
@endsection

@section('javascripts')
<!-- SweetAlert2 JS -->
<script src="{{ asset('js/vendor/sweetalert2.min.js') }}"></script>
<script>
  let streams = {};

  // Logout function
  function logout(event){
      event.preventDefault();
      
      // Stop all cameras before logout
      Object.keys(streams).forEach(videoId => {
        stopCamera(videoId);
      });
      
      Swal.fire({
          title: 'Logout?',
          text: "Anda akan keluar dari sistem!",
          showCancelButton: true,
          confirmButtonColor: '#d33',
          cancelButtonColor: '#dedede',
          confirmButtonText: 'Logout'
      }).then((result) => {
          if (result.value) {
              $('#logout-form').submit();
          }
      })
  }

  // Fallback untuk browser lama
  if (navigator.mediaDevices === undefined) {
    navigator.mediaDevices = {};
  }

  if (navigator.mediaDevices.getUserMedia === undefined) {
    navigator.mediaDevices.getUserMedia = function(constraints) {
      // Coba berbagai versi getUserMedia
      const getUserMedia = navigator.webkitGetUserMedia || 
                          navigator.mozGetUserMedia || 
                          navigator.msGetUserMedia ||
                          navigator.oGetUserMedia;
      
      if (!getUserMedia) {
        return Promise.reject(new Error('getUserMedia tidak didukung di browser ini'));
      }
      
      return new Promise(function(resolve, reject) {
        getUserMedia.call(navigator, constraints, resolve, reject);
      });
    }
  }

  // Tambahan fallback untuk browser yang sangat lama
  if (navigator.getUserMedia === undefined) {
    navigator.getUserMedia = navigator.mediaDevices.getUserMedia;
  }

  // Get available cameras and select back camera
  async function getBackCamera() {
    try {
      // Minta izin kamera terlebih dahulu
      await navigator.mediaDevices.getUserMedia({ video: true });
      
      const devices = await navigator.mediaDevices.enumerateDevices();
      const videoDevices = devices.filter(device => device.kind === 'videoinput');
      
      console.log('Kamera yang tersedia:', videoDevices.map(d => ({ label: d.label, deviceId: d.deviceId })));
      
      // Cari kamera belakang berdasarkan label atau deviceId
      const backCamera = videoDevices.find(device => 
        device.label.toLowerCase().includes('back') ||
        device.label.toLowerCase().includes('belakang') ||
        device.label.toLowerCase().includes('rear') ||
        device.label.toLowerCase().includes('environment') ||
        device.deviceId.includes('back') ||
        device.deviceId.includes('rear')
      );
      
      if (backCamera) {
        console.log('Kamera belakang ditemukan:', backCamera.label);
        return backCamera.deviceId;
      }
      
      // Jika tidak ada kamera belakang yang terdeteksi, gunakan kamera pertama
      if (videoDevices.length > 0) {
        console.log('Menggunakan kamera pertama:', videoDevices[0].label);
        return videoDevices[0].deviceId;
      }
      
      return null;
    } catch (err) {
      console.log('Tidak dapat mendapatkan daftar kamera:', err);
      return null;
    }
  }

  // Start camera
  async function startCamera(videoId) {
    try {
      const video = document.getElementById(videoId);
      
      // Cek apakah browser mendukung getUserMedia
      if (!navigator.mediaDevices || !navigator.mediaDevices.getUserMedia) {
        throw new Error('Browser tidak mendukung akses kamera');
      }
      
      // Cek apakah kamera sudah berjalan
      if (streams[videoId] && streams[videoId].active) {
        console.log('Kamera sudah berjalan untuk:', videoId);
        return;
      }
      
      // Stop stream yang sedang berjalan untuk kamera lain
      Object.keys(streams).forEach(key => {
        if (streams[key] && streams[key].active) {
          streams[key].getTracks().forEach(track => track.stop());
          delete streams[key];
        }
      });
      
      // Dapatkan deviceId kamera belakang
      const backCameraId = await getBackCamera();
      
      let stream;
      
      if (backCameraId) {
        // Gunakan deviceId kamera belakang yang spesifik
      const constraints = {
        video: {
            deviceId: { exact: backCameraId },
          width: { min: 320, ideal: 640, max: 1280 },
          height: { min: 240, ideal: 480, max: 720 },
          aspectRatio: { ideal: 4/3 }
        }
      };
      
        try {
          stream = await navigator.mediaDevices.getUserMedia(constraints);
          console.log('Menggunakan kamera belakang dengan deviceId:', backCameraId);
        } catch (err) {
          console.log('Gagal menggunakan kamera belakang, mencoba fallback...');
          // Fallback ke constraint biasa
          stream = await navigator.mediaDevices.getUserMedia({
            video: {
              width: { min: 320, ideal: 640, max: 1280 },
              height: { min: 240, ideal: 480, max: 720 },
              aspectRatio: { ideal: 4/3 },
              facingMode: { ideal: 'environment' }
            }
          });
        }
      } else {
        // Jika tidak bisa mendapatkan deviceId, gunakan facingMode
        const constraints = {
          video: {
            width: { min: 320, ideal: 640, max: 1280 },
            height: { min: 240, ideal: 480, max: 720 },
            aspectRatio: { ideal: 4/3 },
            facingMode: { ideal: 'environment' } // Kamera belakang
          }
        };
        
        try {
          stream = await navigator.mediaDevices.getUserMedia(constraints);
        } catch (err) {
          console.log('Kamera belakang tidak tersedia, mencoba kamera depan...');
          
          // Fallback ke kamera depan
          const frontCameraConstraints = {
            video: {
              width: { min: 320, ideal: 640, max: 1280 },
              height: { min: 240, ideal: 480, max: 720 },
              aspectRatio: { ideal: 4/3 },
              facingMode: { ideal: 'user' } // Kamera depan
            }
          };
          
          try {
            stream = await navigator.mediaDevices.getUserMedia(frontCameraConstraints);
          } catch (frontErr) {
            // Jika kamera depan juga gagal, coba tanpa constraint facingMode
            const fallbackConstraints = {
              video: {
                width: { min: 320, ideal: 640, max: 1280 },
                height: { min: 240, ideal: 480, max: 720 },
                aspectRatio: { ideal: 4/3 }
              }
            };
            
            stream = await navigator.mediaDevices.getUserMedia(fallbackConstraints);
          }
        }
      }
      
      video.srcObject = stream;
      streams[videoId] = stream;
      
      // Tunggu video siap
      video.onloadedmetadata = function() {
        video.play();
        
        // Tampilkan informasi kamera yang digunakan
        const cameraInfo = document.createElement('div');
        cameraInfo.className = 'camera-info';
        cameraInfo.innerHTML = `
          <small class="text-success">
            <i class="fas fa-camera"></i> Kamera aktif - ${backCameraId ? 'Kamera belakang' : 'Kamera default'}
          </small>
        `;
        
        // Hapus info kamera sebelumnya jika ada
        const existingInfo = video.parentElement.querySelector('.camera-info');
        if (existingInfo) {
          existingInfo.remove();
        }
        
        video.parentElement.appendChild(cameraInfo);
      };
      
      video.onerror = function(e) {
        console.error('Error pada video:', e);
        Swal.fire({
          icon: 'error',
          title: 'Error Video',
          text: 'Error pada video stream',
          confirmButtonText: 'OK'
        });
      };
      
      console.log('Kamera berhasil dibuka untuk:', videoId);
      
      // Tampilkan notifikasi sukses
      Swal.fire({
        icon: 'success',
        title: 'Kamera Berhasil Dibuka',
        text: backCameraId ? 'Menggunakan kamera belakang' : 'Menggunakan kamera default',
        timer: 2000,
        showConfirmButton: false,
        toast: true,
        position: 'top-end'
      });
      
    } catch (err) {
      // Pesan error yang lebih spesifik
      let errorMessage = 'Tidak dapat mengakses kamera. ';
      
      if (err.name === 'NotAllowedError') {
        errorMessage += 'Izin kamera ditolak. Silakan:\n1. Klik ikon kamera di address bar\n2. Pilih "Allow"\n3. Refresh halaman';
      } else if (err.name === 'NotFoundError') {
        errorMessage += 'Kamera tidak ditemukan. Pastikan HP memiliki kamera.';
      } else if (err.name === 'NotReadableError') {
        errorMessage += 'Kamera sedang digunakan aplikasi lain. Tutup aplikasi kamera lain.';
      } else if (err.name === 'OverconstrainedError') {
        errorMessage += 'Kamera tidak mendukung resolusi yang diminta.';
      } else if (err.name === 'SecurityError') {
        errorMessage += 'Akses kamera diblokir. Pastikan menggunakan HTTPS atau localhost.';
      } else {
        errorMessage += 'Error: ' + err.message;
      }
      
      Swal.fire({
        icon: 'error',
        title: 'Error Kamera',
        text: errorMessage,
        confirmButtonText: 'OK'
      });
    }
  }

  // Capture photo and convert to file
  function capturePhoto(videoId, canvasId, inputId, previewId) {
    const video = document.getElementById(videoId);
    const canvas = document.getElementById(canvasId);
    const fileInput = document.getElementById(inputId);
    const preview = document.getElementById(previewId);
    
    if (!video.srcObject) {
      Swal.fire({
        icon: 'warning',
        title: 'Kamera Belum Dibuka',
        text: 'Silakan buka kamera terlebih dahulu',
        confirmButtonText: 'OK'
      });
      return;
    }
    
    // Pastikan video sudah siap
    if (video.videoWidth === 0 || video.videoHeight === 0) {
      Swal.fire({
        icon: 'warning',
        title: 'Video Belum Siap',
        text: 'Video belum siap. Tunggu sebentar dan coba lagi.',
        confirmButtonText: 'OK'
      });
      return;
    }
    
    try {
      const context = canvas.getContext('2d');
      canvas.width = video.videoWidth;
      canvas.height = video.videoHeight;
      context.drawImage(video, 0, 0, canvas.width, canvas.height);
      
      // Convert canvas ke File object
      canvas.toBlob(function(blob) {
        // Buat File object
        const file = new File([blob], `photo_${Date.now()}.jpg`, {
          type: 'image/jpeg',
          lastModified: Date.now()
        });
        
        // Assign ke file input
        const dataTransfer = new DataTransfer();
        dataTransfer.items.add(file);
        fileInput.files = dataTransfer.files;
        
        // Preview dengan tombol batal dan retake
        const url = URL.createObjectURL(blob);
        preview.innerHTML = `
          <div class="photo-preview-container">
          <img src="${url}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
          <div class="mt-2">
            <small class="text-success"><i class="fas fa-check"></i> Foto berhasil diambil</small>
            <br>
            <small class="text-muted">Ukuran: ${(file.size / 1024).toFixed(1)} KB</small>
            </div>
            <div class="mt-2">
              <button type="button" class="btn btn-warning btn-sm mr-1" onclick="retakePhoto('${videoId}', '${inputId}', '${previewId}')">
                <i class="fas fa-redo"></i> Ambil Ulang
              </button>
              <button type="button" class="btn btn-danger btn-sm" onclick="cancelPhoto('${inputId}', '${previewId}')">
                <i class="fas fa-times"></i> Batal
              </button>
            </div>
          </div>
        `;
        
        // Stop kamera setelah mengambil foto
        stopCamera(videoId);
        
        // Tampilkan notifikasi foto berhasil diambil
        Swal.fire({
          icon: 'success',
          title: 'Foto Berhasil Diambil',
          text: 'Foto berhasil disimpan',
          timer: 2000,
          showConfirmButton: false,
          toast: true,
          position: 'top-end'
        });
        
      }, 'image/jpeg', 0.8);
      
    } catch (err) {
      Swal.fire({
        icon: 'error',
        title: 'Gagal Mengambil Foto',
        text: 'Gagal mengambil foto: ' + err.message,
        confirmButtonText: 'OK'
      });
    }
  }

  // Function to retake photo
  function retakePhoto(videoId, inputId, previewId) {
    const fileInput = document.getElementById(inputId);
    const preview = document.getElementById(previewId);
    
    // Clear file input
    const dataTransfer = new DataTransfer();
    fileInput.files = dataTransfer.files;
    
    // Clear preview
    preview.innerHTML = '';
    
    // Stop any existing camera first
    stopCamera(videoId);
    
    // Start camera again after a short delay
    setTimeout(() => {
      startCamera(videoId);
    }, 100);
    
    // Tampilkan notifikasi foto diambil ulang
    Swal.fire({
      icon: 'info',
      title: 'Mengambil Foto Ulang',
      text: 'Kamera dibuka untuk mengambil foto ulang',
      timer: 1500,
      showConfirmButton: false,
      toast: true,
      position: 'top-end'
    });
  }

  // Function to cancel photo
  function cancelPhoto(inputId, previewId) {
    const fileInput = document.getElementById(inputId);
    const preview = document.getElementById(previewId);
    
    // Clear file input
    const dataTransfer = new DataTransfer();
    fileInput.files = dataTransfer.files;
    
    // Clear preview
    preview.innerHTML = '';
    
    // Tampilkan notifikasi foto dibatalkan
    Swal.fire({
      icon: 'info',
      title: 'Foto Dibatalkan',
      text: 'Foto berhasil dibatalkan',
      timer: 1500,
      showConfirmButton: false,
      toast: true,
      position: 'top-end'
    });
  }

  // Function to switch between front and back camera
  async function switchCamera(videoId) {
    const video = document.getElementById(videoId);
    
    if (!streams[videoId]) {
      Swal.fire({
        icon: 'warning',
        title: 'Kamera Belum Dibuka',
        text: 'Silakan buka kamera terlebih dahulu',
        confirmButtonText: 'OK'
      });
      return;
    }
    
    try {
      // Get current facing mode before stopping
      const currentTracks = streams[videoId] ? streams[videoId].getVideoTracks() : [];
      let currentFacingMode = 'environment'; // default to back camera
      
      if (currentTracks.length > 0) {
        const settings = currentTracks[0].getSettings();
        if (settings.facingMode) {
          currentFacingMode = settings.facingMode;
        }
      }
      
      // Switch to opposite camera
      const newFacingMode = currentFacingMode === 'environment' ? 'user' : 'environment';
      
      // Stop current stream
      stopCamera(videoId);
      
      // Wait a bit before starting new camera
      await new Promise(resolve => setTimeout(resolve, 200));
      
      // Try to get the specific camera
      let stream;
      
      try {
        // First try with specific facing mode
        const constraints = {
          video: {
            width: { min: 320, ideal: 640, max: 1280 },
            height: { min: 240, ideal: 480, max: 720 },
            aspectRatio: { ideal: 4/3 },
            facingMode: { ideal: newFacingMode }
          }
        };
        
        stream = await navigator.mediaDevices.getUserMedia(constraints);
      } catch (err) {
        console.log('Gagal dengan facingMode, mencoba dengan deviceId...');
        
        // If facingMode fails, try to get available devices and switch
        try {
          const devices = await navigator.mediaDevices.enumerateDevices();
          const videoDevices = devices.filter(device => device.kind === 'videoinput');
          
          if (videoDevices.length > 1) {
            // Find current device index
            const currentDevice = videoDevices.find(device => {
              if (currentTracks.length > 0) {
                return device.deviceId === currentTracks[0].getSettings().deviceId;
              }
              return false;
            });
            
            const currentIndex = currentDevice ? videoDevices.indexOf(currentDevice) : 0;
            const nextIndex = (currentIndex + 1) % videoDevices.length;
            const nextDevice = videoDevices[nextIndex];
            
            console.log('Beralih dari device:', currentDevice?.label, 'ke:', nextDevice?.label);
            
            const deviceConstraints = {
              video: {
                deviceId: { exact: nextDevice.deviceId },
                width: { min: 320, ideal: 640, max: 1280 },
                height: { min: 240, ideal: 480, max: 720 },
                aspectRatio: { ideal: 4/3 }
              }
            };
            
            stream = await navigator.mediaDevices.getUserMedia(deviceConstraints);
          } else {
            // Fallback to basic constraints
            stream = await navigator.mediaDevices.getUserMedia({
              video: {
                width: { min: 320, ideal: 640, max: 1280 },
                height: { min: 240, ideal: 480, max: 720 },
                aspectRatio: { ideal: 4/3 }
              }
            });
          }
        } catch (deviceErr) {
          console.error('Gagal beralih dengan deviceId:', deviceErr);
          throw deviceErr;
        }
      }
      
      video.srcObject = stream;
      streams[videoId] = stream;
      
      // Update camera info
      video.onloadedmetadata = function() {
        video.play();
        
        const cameraInfo = document.createElement('div');
        cameraInfo.className = 'camera-info';
        cameraInfo.innerHTML = `
          <small class="text-success">
            <i class="fas fa-camera"></i> Kamera aktif - ${newFacingMode === 'environment' ? 'Kamera belakang' : 'Kamera depan'}
          </small>
        `;
        
        const existingInfo = video.parentElement.querySelector('.camera-info');
        if (existingInfo) {
          existingInfo.remove();
        }
        
        video.parentElement.appendChild(cameraInfo);
      };
      
      console.log('Berhasil beralih ke kamera:', newFacingMode === 'environment' ? 'belakang' : 'depan');
      
      // Show success notification
      Swal.fire({
        icon: 'success',
        title: 'Kamera Berhasil Diganti',
        text: `Berhasil beralih ke ${newFacingMode === 'environment' ? 'kamera belakang' : 'kamera depan'}`,
        timer: 1500,
        showConfirmButton: false,
        toast: true,
        position: 'top-end'
      });
      
    } catch (err) {
      console.error('Gagal beralih kamera:', err);
      Swal.fire({
        icon: 'error',
        title: 'Gagal Beralih Kamera',
        text: 'Tidak dapat beralih ke kamera lain: ' + err.message,
        confirmButtonText: 'OK'
      });
    }
  }

  // Function to stop camera
  function stopCamera(videoId) {
    const video = document.getElementById(videoId);
    
    if (streams[videoId]) {
      streams[videoId].getTracks().forEach(track => {
        track.stop();
        console.log('Track stopped:', track.kind);
      });
      delete streams[videoId];
    }
    
    if (video.srcObject) {
      video.srcObject = null;
    }
    
    // Hapus info kamera
    const cameraInfo = video.parentElement.querySelector('.camera-info');
    if (cameraInfo) {
      cameraInfo.remove();
    }
    
    console.log('Kamera ditutup untuk:', videoId);
    
    // Tampilkan notifikasi kamera ditutup
    Swal.fire({
      icon: 'info',
      title: 'Kamera Ditutup',
      text: 'Kamera berhasil ditutup',
      timer: 1500,
      showConfirmButton: false,
      toast: true,
      position: 'top-end'
    });
  }

  // Handle file upload from gallery
  function handleFileUpload(input, inputId, previewId) {
    const file = input.files[0];
    if (!file) return;
    
    // Validasi tipe file yang lebih spesifik
    const allowedTypes = ['image/jpeg', 'image/jpg', 'image/png'];
    if (!allowedTypes.includes(file.type.toLowerCase())) {
      Swal.fire({
        icon: 'warning',
        title: 'Format File Tidak Didukung',
        text: 'Hanya file JPG, JPEG, dan PNG yang diperbolehkan',
        confirmButtonText: 'OK'
      });
      // Clear the input
      input.value = '';
      return;
    }
    
    // Validasi ukuran file (max 20MB)
    if (file.size > 20 * 1024 * 1024) {
      Swal.fire({
        icon: 'warning',
        title: 'Ukuran File Terlalu Besar',
        text: 'Ukuran file maksimal 20MB',
        confirmButtonText: 'OK'
      });
      return;
    }
    
    // Assign ke file input yang sesuai
    const targetInput = document.getElementById(inputId);
    const dataTransfer = new DataTransfer();
    dataTransfer.items.add(file);
    targetInput.files = dataTransfer.files;
    
    // Preview dengan tombol batal
    const url = URL.createObjectURL(file);
    const preview = document.getElementById(previewId);
    preview.innerHTML = `
      <div class="photo-preview-container">
      <img src="${url}" style="max-width: 200px; max-height: 150px; border-radius: 8px; border: 3px solid #059669; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
      <div class="mt-2">
        <small class="text-success"><i class="fas fa-check"></i> Foto berhasil diupload</small>
        <br>
        <small class="text-muted">Ukuran: ${(file.size / 1024).toFixed(1)} KB</small>
        </div>
        <div class="mt-2">
          <button type="button" class="btn btn-danger btn-sm" onclick="cancelPhoto('${inputId}', '${previewId}')">
            <i class="fas fa-times"></i> Batal
          </button>
        </div>
      </div>
    `;
    
    // Clear the original input
    input.value = '';
    
    // Tampilkan notifikasi foto berhasil diupload
    Swal.fire({
      icon: 'success',
      title: 'Foto Berhasil Dipilih',
      text: `File ${file.name} berhasil dipilih (${(file.size / 1024).toFixed(1)} KB)`,
      timer: 3000,
      showConfirmButton: false,
      toast: true,
      position: 'top-end'
    });
  }

  // Stop all cameras when page is unloaded
  window.addEventListener('beforeunload', function() {
    Object.values(streams).forEach(stream => {
      if (stream && stream.active) {
        stream.getTracks().forEach(track => {
          track.stop();
          console.log('Track stopped on page unload:', track.kind);
        });
      }
    });
  });

  // Stop all cameras when page is hidden (mobile browsers)
  document.addEventListener('visibilitychange', function() {
    if (document.hidden) {
      Object.values(streams).forEach(stream => {
        if (stream && stream.active) {
          stream.getTracks().forEach(track => {
            track.stop();
            console.log('Track stopped on page hidden:', track.kind);
          });
        }
      });
    }
  });

  // Form validation
  document.getElementById('precheckForm').addEventListener('submit', function(e) {
    // Check if this is edit mode (precheck exists)
    const isEditMode = {{ isset($precheck) ? 'true' : 'false' }};
    
    console.log('Form submission started, edit mode:', isEditMode);
    
    // Required fields - front_image only required for create mode
    const requiredFields = ['kilometer', 'pressure_high'];
    if (!isEditMode) {
      requiredFields.push('front_image');
    }
    
    let isValid = true;
    let errorMessages = [];
    
    requiredFields.forEach(fieldId => {
      const field = document.getElementById(fieldId);
      
      if (!field) {
        console.warn('Field not found:', fieldId);
        return;
      }
      
      if (field.type === 'file') {
        // Validasi file input
        if (!field.files || field.files.length === 0) {
          field.classList.add('is-invalid');
          isValid = false;
          errorMessages.push('Foto depan kendaraan wajib diisi');
        } else {
          field.classList.remove('is-invalid');
        }
      } else {
        // Validasi input biasa
        if (!field.value.trim()) {
          field.classList.add('is-invalid');
          isValid = false;
          if (fieldId === 'kilometer') {
            errorMessages.push('Kilometer wajib diisi');
          } else if (fieldId === 'pressure_high') {
            errorMessages.push('Pressure High wajib diisi');
          }
        } else {
          field.classList.remove('is-invalid');
        }
      }
    });
    
    console.log('Validation result:', { isValid, errorMessages });
    
    if (!isValid) {
      e.preventDefault();
      e.stopPropagation();
      
      // Use setTimeout to ensure SweetAlert is loaded
      setTimeout(() => {
        if (typeof Swal !== 'undefined') {
          Swal.fire({
            icon: 'warning',
            title: 'Validasi Gagal',
            html: errorMessages.join('<br>'),
            confirmButtonText: 'OK'
          });
        } else {
          alert('Validasi Gagal:\n' + errorMessages.join('\n'));
        }
      }, 100);
    } else {
      // Stop all cameras before submitting
      Object.keys(streams).forEach(videoId => {
        stopCamera(videoId);
      });
      
      // Show loading state
      const submitButton = document.querySelector('button[type="submit"]');
      if (submitButton) {
        submitButton.disabled = true;
        submitButton.innerHTML = '<i class="fas fa-spinner fa-spin"></i> ' + (isEditMode ? 'Memperbarui...' : 'Menyimpan...');
      }
    }
  });

  // Remove error styling when user starts typing
  document.addEventListener('input', function(e) {
    if (e.target.classList.contains('is-invalid')) {
      e.target.classList.remove('is-invalid');
    }
  });

  // Remove error styling when user selects a file
  document.addEventListener('change', function(e) {
    if (e.target.type === 'file' && e.target.classList.contains('is-invalid')) {
      e.target.classList.remove('is-invalid');
    }
  });

  // Debug: Check if form and button exist
  document.addEventListener('DOMContentLoaded', function() {
    const form = document.getElementById('precheckForm');
    const submitButton = document.getElementById('submitButton');
    
    console.log('Form found:', !!form);
    console.log('Submit button found:', !!submitButton);
    
    if (submitButton) {
      console.log('Submit button classes:', submitButton.className);
      console.log('Submit button disabled:', submitButton.disabled);
      
      // Add click event listener for debugging
      submitButton.addEventListener('click', function(e) {
        console.log('Submit button clicked');
        console.log('Event:', e);
      });
    }
    
    // Check for any overlapping elements
    if (submitButton) {
      setTimeout(() => {
        const rect = submitButton.getBoundingClientRect();
        const elementAtPoint = document.elementFromPoint(rect.left + rect.width/2, rect.top + rect.height/2);
        console.log('Element at button center:', elementAtPoint);
        console.log('Is button clickable?', elementAtPoint === submitButton);
        console.log('Button rect:', rect);
        
        // Check if button is visible
        const computedStyle = window.getComputedStyle(submitButton);
        console.log('Button visibility:', computedStyle.visibility);
        console.log('Button display:', computedStyle.display);
        console.log('Button pointer-events:', computedStyle.pointerEvents);
        console.log('Button z-index:', computedStyle.zIndex);
      }, 100);
    }
  });
</script>
@endsection