diff --git a/admin/scanner_modal.php b/admin/scanner_modal.php
index 5a3690f..96e111e 100644
--- a/admin/scanner_modal.php
+++ b/admin/scanner_modal.php
@@ -3,28 +3,51 @@
 <div class="modal fade" id="modalScanner" tabindex="-1" role="dialog" aria-labelledby="modalScannerLabel" aria-hidden="true" data-backdrop="static">
     <div class="modal-dialog modal-xl" role="document">
         <div class="modal-content">
-            <div class="modal-header">
+             <div class="modal-header">
                 <h5 class="modal-title" id="modalScannerLabel"><i class="fas fa-expand"></i> Smart Scanner</h5>
+                <div class="ml-auto mr-3">
+                    <div class="btn-group btn-group-sm" role="group" id="scannerModeToggle">
+                        <button type="button" class="btn btn-outline-primary active" data-mode="smart">
+                            <i class="fas fa-magic"></i> Smart Scan
+                        </button>
+                        <button type="button" class="btn btn-outline-secondary" data-mode="manual">
+                            <i class="fas fa-crop-alt"></i> Manual Crop
+                        </button>
+                    </div>
+                </div>
                 <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                     <span aria-hidden="true">&times;</span>
                 </button>
             </div>
-            <div class="modal-body text-center bg-dark p-0" style="position: relative; overflow: hidden; height: 80vh;">
-                <!-- Container for Canvases -->
-                <div id="scanner-container" style="position: relative; margin: auto; display: inline-block;">
+             <div class="modal-body text-center bg-dark p-0" style="position: relative; overflow: hidden; height: 80vh;">
+                <!-- Smart Scan Mode (Default) -->
+                <div id="scanner-container" class="scanner-mode" data-mode="smart" style="display: block; position: relative; margin: auto; display: inline-block;">
                     <canvas id="canvas-image" style="position: absolute; left: 0; top: 0; z-index: 1;"></canvas>
                     <canvas id="canvas-overlay" style="position: absolute; left: 0; top: 0; z-index: 2; cursor: crosshair;"></canvas>
                 </div>
+                
+                <!-- Manual Crop Mode (Cropper.js) -->
+                <div id="crop-container" class="scanner-mode" data-mode="manual" style="display: none; width: 100%; height: 100%;">
+                    <img id="crop-image" style="max-width: 100%; max-height: 100%;">
+                </div>
+                
                 <div id="scanner-loading" style="position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); color: white; display: none;">
                     <i class="fas fa-spinner fa-spin fa-3x"></i><br>Detecting Document...
                 </div>
+                
+                <!-- Mobile Help Tips -->
+                <div id="mobile-help" class="d-none d-md-none d-lg-none" style="position: absolute; bottom: 10px; left: 0; right: 0; text-align: center; color: white; background: rgba(0,0,0,0.7); padding: 5px; font-size: 12px;">
+                    <span id="help-text-smart">📍 Sentuh & geser titik biru untuk atur sudut (untuk mobile, gunakan Manual Crop)</span>
+                    <span id="help-text-manual" style="display: none;">📍 Pinch untuk zoom, geser untuk pindah area crop</span>
+                </div>
             </div>
             <div class="modal-footer justify-content-between">
-                  <div>
-                       <button type="button" class="btn btn-secondary" id="btnScanRotateLeft" title="Putar Kiri (-90°)"><i class="fas fa-undo"></i></button>
-                       <button type="button" class="btn btn-secondary" id="btnScanRotateRight" title="Putar Kanan (+90°)"><i class="fas fa-redo"></i></button>
-                       <button type="button" class="btn btn-warning" id="btnScanReset"><i class="fas fa-sync"></i> Reset Sudut</button>
-                  </div>
+                   <div>
+                        <button type="button" class="btn btn-secondary" id="btnScanRotateLeft" title="Putar Kiri (-90°)"><i class="fas fa-undo"></i></button>
+                        <button type="button" class="btn btn-secondary" id="btnScanRotateRight" title="Putar Kanan (+90°)"><i class="fas fa-redo"></i></button>
+                        <button type="button" class="btn btn-warning" id="btnScanReset"><i class="fas fa-sync"></i> Reset Sudut</button>
+                        <button type="button" class="btn btn-info d-none" id="btnCropReset"><i class="fas fa-crop"></i> Reset Crop</button>
+                   </div>
                 <div>
                     <button type="button" class="btn btn-secondary" data-dismiss="modal">Batal</button>
                     <button type="button" class="btn btn-primary" id="btnScanSave"><i class="fas fa-check"></i> Simpan Hasil Scan</button>
@@ -135,14 +158,55 @@
       .modal-open #modalScanner {
           overflow: hidden !important;
       }
-      /* Larger touch target for close button on mobile */
-      #modalScanner .modal-header .close {
-          padding: 20px !important;
-          font-size: 2rem !important;
-          line-height: 1 !important;
-          margin: -10px -10px -10px auto !important;
-      }
-  }
+       /* Larger touch target for close button on mobile */
+       #modalScanner .modal-header .close {
+           padding: 20px !important;
+           font-size: 2rem !important;
+           line-height: 1 !important;
+           margin: -10px -10px -10px auto !important;
+       }
+       
+       /* Larger touch targets for all buttons */
+       #modalScanner .modal-footer .btn {
+           min-height: 44px !important;
+           min-width: 44px !important;
+           padding: 10px 15px !important;
+           font-size: 16px !important; /* Prevent zoom on iOS */
+       }
+       
+       /* Larger corner points for touch */
+       #canvas-overlay {
+           touch-action: manipulation;
+       }
+       
+       /* Mode toggle buttons */
+       #scannerModeToggle .btn {
+           min-height: 36px !important;
+           min-width: 90px !important;
+           font-size: 14px !important;
+       }
+       
+       /* Help text */
+       #mobile-help {
+           font-size: 14px !important;
+           padding: 10px !important;
+       }
+   }
+   
+   /* Cropper.js customizations for mobile */
+   .cropper-point {
+       width: 30px !important;
+       height: 30px !important;
+   }
+   
+   .cropper-line {
+       background-color: rgba(0, 123, 255, 0.5) !important;
+   }
+   
+   /* Larger hit area for corner points in smart scan */
+   .scanner-mode[data-mode="smart"] canvas {
+       touch-action: pinch-zoom;
+   }
 </style>
 
 <script>
@@ -154,14 +218,18 @@ window.addEventListener('load', function() {
     var ctxImg = canvasImage.getContext('2d');
     var ctxOver = canvasOverlay.getContext('2d');
     
-    var scanner = null;
-    try {
-        scanner = new jscanify();
-    } catch (e) {
-        console.error('Failed to initialize jscanify:', e);
-        // scanner remains null
-    }
-    var originalImg = new Image();
+     var scanner = null;
+     try {
+         scanner = new jscanify();
+     } catch (e) {
+         console.error('Failed to initialize jscanify:', e);
+         // scanner remains null
+     }
+     var originalImg = new Image();
+     
+     // Cropper.js instance
+     var cropper = null;
+     var currentMode = IS_TOUCH_DEVICE ? 'manual' : 'smart'; // Default to manual for touch devices
     
      // Corner Points (tl, tr, bl, br)
      var corners = [];
@@ -171,18 +239,51 @@ window.addEventListener('load', function() {
        var isTouchInteraction = false;
        var touchOffset = null;
     
-     // Config
-     const POINT_RADIUS = 15;
-     const POINT_COLOR = '#007bff';
-     const LINE_COLOR = '#00ff00';
-     const LINE_WIDTH = 3;
-      const TOUCH_RADIUS_MULTIPLIER = 2.5; // Larger hit area for touch devices
-       const TOUCH_SLOP = 5; // pixels threshold before dragging starts
-      const IS_TOUCH_DEVICE = 'ontouchstart' in window || navigator.maxTouchPoints > 0;
+      // Config
+      const POINT_RADIUS = IS_TOUCH_DEVICE ? 25 : 15; // Larger for touch devices
+      const POINT_COLOR = '#007bff';
+      const LINE_COLOR = '#00ff00';
+      const LINE_WIDTH = IS_TOUCH_DEVICE ? 5 : 3;
+       const TOUCH_RADIUS_MULTIPLIER = 2.5; // Larger hit area for touch devices
+        const TOUCH_SLOP = 5; // pixels threshold before dragging starts
+       const IS_TOUCH_DEVICE = 'ontouchstart' in window || navigator.maxTouchPoints > 0;
 
-    // --- Public Function to Open Scanner ---
-    // --- Public Function to Open Scanner ---
-    window.openScanner = function(file) {
+     // --- Mode Toggle Handler ---
+     $('#scannerModeToggle button').on('click', function() {
+         var mode = $(this).data('mode');
+         if (mode === currentMode) return;
+         
+         // Update UI
+         $('#scannerModeToggle button').removeClass('active btn-primary').addClass('btn-outline-secondary');
+         $(this).removeClass('btn-outline-secondary').addClass('active btn-primary');
+         
+         // Switch modes
+         $('.scanner-mode').hide();
+         $('.scanner-mode[data-mode="' + mode + '"]').show();
+         
+         // Update help text
+         $('#help-text-smart, #help-text-manual').hide();
+         $('#help-text-' + mode).show();
+         
+         // Show/hide appropriate buttons
+         if (mode === 'smart') {
+             $('#btnScanReset').removeClass('d-none');
+             $('#btnCropReset').addClass('d-none');
+         } else {
+             $('#btnScanReset').addClass('d-none');
+             $('#btnCropReset').removeClass('d-none');
+             
+             // Initialize cropper if not already
+             if (typeof Cropper !== 'undefined' && !cropper && originalImg.src) {
+                 initCropper();
+             }
+         }
+         
+         currentMode = mode;
+     });
+     
+     // --- Public Function to Open Scanner ---
+     window.openScanner = function(file) {
         if (!file) return;
 
         // Reset State
@@ -231,13 +332,19 @@ window.addEventListener('load', function() {
              var modalHeader = document.querySelector('#modalScanner .modal-header');
              var modalFooter = document.querySelector('#modalScanner .modal-footer');
              
-             var preventTouch = function(e) {
-                 // Only prevent if not clicking a button
-                 if (e.target.tagName !== 'BUTTON' && !e.target.closest('button')) {
-                     e.preventDefault();
-                     e.stopPropagation();
-                 }
-             };
+              var preventTouch = function(e) {
+                  // Allow touch on canvas elements and buttons
+                  var target = e.target;
+                  var isCanvas = target.id === 'canvas-overlay' || target.id === 'canvas-image' || 
+                               target.id === 'crop-image' || target.closest('#crop-container') ||
+                               target.closest('#scanner-container');
+                  var isButton = target.tagName === 'BUTTON' || target.closest('button');
+                  
+                  if (!isCanvas && !isButton) {
+                      e.preventDefault();
+                      e.stopPropagation();
+                  }
+              };
              
              if (modalDialog) {
                  modalDialog.addEventListener('touchstart', preventTouch, { passive: false });
@@ -257,12 +364,14 @@ window.addEventListener('load', function() {
              }
          });
          
-         // Restore scrolling when modal is hidden
-         scannerModal.on('hidden.bs.modal', function() {
-             document.body.style.overflow = '';
-             document.body.style.position = '';
-             document.body.style.width = '';
-         });
+          // Restore scrolling when modal is hidden
+          scannerModal.on('hidden.bs.modal', function() {
+              document.body.style.overflow = '';
+              document.body.style.position = '';
+              document.body.style.width = '';
+              // Cleanup cropper
+              destroyCropper();
+          });
         
         scannerModal.modal('show');
     };
@@ -324,31 +433,106 @@ window.addEventListener('load', function() {
           drawOverlay();
        }
 
-      function initScanner() {
-         // Resize Canvas to fit screen but keep aspect ratio
-         var maxWidth = $('#modalScanner .modal-body').width() - 20;
-         var maxHeight = $('#modalScanner .modal-body').height() - 20;
-         
-         var scale = Math.min(maxWidth / originalImg.width, maxHeight / originalImg.height);
-         var w = originalImg.width * scale;
-         var h = originalImg.height * scale;
-         
-         canvasImage.width = w;
-         canvasImage.height = h;
-         canvasOverlay.width = w;
-         canvasOverlay.height = h;
-         
-         // Resize container
-         $('#scanner-container').css({ width: w, height: h, marginTop: '10px' });
-         
-         // Draw Image
-          ctxImg.drawImage(originalImg, 0, 0, w, h);
+       function initScanner() {
+          // Resize Canvas to fit screen but keep aspect ratio
+          var maxWidth = $('#modalScanner .modal-body').width() - 20;
+          var maxHeight = $('#modalScanner .modal-body').height() - 20;
           
-          detectDocument(scale, w, h, false);
-          $('#scanner-loading').hide();
-     }
+          var scale = Math.min(maxWidth / originalImg.width, maxHeight / originalImg.height);
+          var w = originalImg.width * scale;
+          var h = originalImg.height * scale;
+          
+          canvasImage.width = w;
+          canvasImage.height = h;
+          canvasOverlay.width = w;
+          canvasOverlay.height = h;
+          
+          // Resize container
+          $('#scanner-container').css({ width: w, height: h, marginTop: '10px' });
+          
+          // Draw Image
+           ctxImg.drawImage(originalImg, 0, 0, w, h);
+           
+           detectDocument(scale, w, h, false);
+           $('#scanner-loading').hide();
+           
+           // Prepare image for cropper
+           var cropImage = document.getElementById('crop-image');
+           cropImage.src = originalImg.src;
+           
+           // Initialize cropper if in manual mode
+           if (currentMode === 'manual' && typeof Cropper !== 'undefined') {
+               initCropper();
+           }
+      }
 
-    function defaultCorners(w, h) {
+     function initCropper() {
+         if (typeof Cropper === 'undefined') {
+             console.error('Cropper.js not loaded');
+             alert('Cropper library not loaded. Please refresh the page.');
+             return;
+         }
+         
+         var cropImage = document.getElementById('crop-image');
+         if (!cropImage.src) {
+             console.warn('Crop image not loaded yet');
+             return;
+         }
+         
+         // Destroy existing cropper
+         if (cropper) {
+             cropper.destroy();
+             cropper = null;
+         }
+         
+         // Initialize new cropper with mobile-friendly options
+         cropper = new Cropper(cropImage, {
+             viewMode: 1,
+             dragMode: 'crop',
+             initialAspectRatio: 16 / 9,
+             aspectRatio: NaN, // Free aspect ratio
+             autoCrop: true,
+             autoCropArea: 0.8,
+             responsive: true,
+             restore: true,
+             checkCrossOrigin: false,
+             highlight: false,
+             cropBoxMovable: true,
+             cropBoxResizable: true,
+             toggleDragModeOnDblclick: false,
+             minCanvasWidth: 100,
+             minCanvasHeight: 100,
+             minContainerWidth: 100,
+             minContainerHeight: 100,
+             minCropBoxWidth: 50,
+             minCropBoxHeight: 50,
+             
+             // Mobile touch settings
+             touchDragZoom: true,
+             wheelZoomRatio: 0.1,
+             
+             ready: function() {
+                 // Adjust for mobile
+                 if (IS_TOUCH_DEVICE) {
+                     // Make handles larger for touch
+                     var points = this.cropper.cropBox.querySelectorAll('.cropper-point');
+                     points.forEach(function(point) {
+                         point.style.width = '30px';
+                         point.style.height = '30px';
+                     });
+                 }
+             }
+         });
+     }
+     
+     function destroyCropper() {
+         if (cropper) {
+             cropper.destroy();
+             cropper = null;
+         }
+     }
+     
+     function defaultCorners(w, h) {
         // Default 20% margin
         var mX = w * 0.1;
         var mY = h * 0.1;
@@ -508,73 +692,115 @@ window.addEventListener('load', function() {
          touchOffset = null;
      }
 
-    // --- Rotate Functions ---
-    function rotateImage(degree) {
-        var offCanvas = document.createElement('canvas');
-        var offCtx = offCanvas.getContext('2d');
-        
-        // Swap Width/Height for 90 degree rotation
-        offCanvas.width = originalImg.height;
-        offCanvas.height = originalImg.width;
-        
-        offCtx.translate(offCanvas.width / 2, offCanvas.height / 2);
-        offCtx.rotate(degree * Math.PI / 180);
-        offCtx.drawImage(originalImg, -originalImg.width / 2, -originalImg.height / 2);
-        
-        // Update originalImg
-        var rotatedUrl = offCanvas.toDataURL();
-        originalImg.onload = function() {
-            initScanner(); // Re-init with new image
-        }
-        originalImg.src = rotatedUrl;
-    }
+     // --- Rotate Functions ---
+     function rotateImage(degree) {
+         var offCanvas = document.createElement('canvas');
+         var offCtx = offCanvas.getContext('2d');
+         
+         // Swap Width/Height for 90 degree rotation
+         offCanvas.width = originalImg.height;
+         offCanvas.height = originalImg.width;
+         
+         offCtx.translate(offCanvas.width / 2, offCanvas.height / 2);
+         offCtx.rotate(degree * Math.PI / 180);
+         offCtx.drawImage(originalImg, -originalImg.width / 2, -originalImg.height / 2);
+         
+         // Update originalImg
+         var rotatedUrl = offCanvas.toDataURL();
+         originalImg.onload = function() {
+             // Re-init scanner for both modes
+             if (currentMode === 'smart') {
+                 initScanner();
+             } else {
+                 // Update cropper image
+                 var cropImage = document.getElementById('crop-image');
+                 cropImage.src = rotatedUrl;
+                 
+                 // Reinitialize cropper
+                 if (cropper) {
+                     cropper.destroy();
+                 }
+                 initCropper();
+             }
+         }
+         originalImg.src = rotatedUrl;
+     }
 
      $('#btnScanRotateLeft').click(function() { rotateImage(-90); });
       $('#btnScanRotateRight').click(function() { rotateImage(90); });
 
-    // --- Reset Button ---
-    $('#btnScanReset').click(function() {
-        initScanner();
-    });
+     // --- Reset Button ---
+     $('#btnScanReset').click(function() {
+         initScanner();
+     });
+     
+     // --- Crop Reset Button ---
+     $('#btnCropReset').click(function() {
+         if (cropper) {
+             cropper.reset();
+         }
+     });
 
-    // --- Save / Extract Button ---
-    $('#btnScanSave').click(function() {
-        // Warp Image
-        try {
-             // 1. Get raw points relative to Original Image
-             var scaleX = originalImg.width / canvasImage.width;
-             var scaleY = originalImg.height / canvasImage.height;
+     // --- Save / Extract Button ---
+     $('#btnScanSave').click(function() {
+         try {
+             var base64;
              
-             var tl = { x: corners[0].x * scaleX, y: corners[0].y * scaleY };
-             var tr = { x: corners[1].x * scaleX, y: corners[1].y * scaleY };
-             var br = { x: corners[2].x * scaleX, y: corners[2].y * scaleY };
-             var bl = { x: corners[3].x * scaleX, y: corners[3].y * scaleY };
-             
-             // 2. Calculate dimensions of the crop area
-             var widthTop = Math.hypot(tr.x - tl.x, tr.y - tl.y);
-             var widthBottom = Math.hypot(br.x - bl.x, br.y - bl.y);
-             var outputWidth = Math.max(widthTop, widthBottom);
-             
-             var heightLeft = Math.hypot(bl.x - tl.x, bl.y - tl.y);
-             var heightRight = Math.hypot(br.x - tr.x, br.y - tr.y);
-             var outputHeight = Math.max(heightLeft, heightRight);
+             if (currentMode === 'smart') {
+                 // Smart Scan Mode - Use jscanify
+                 // 1. Get raw points relative to Original Image
+                 var scaleX = originalImg.width / canvasImage.width;
+                 var scaleY = originalImg.height / canvasImage.height;
+                 
+                 var tl = { x: corners[0].x * scaleX, y: corners[0].y * scaleY };
+                 var tr = { x: corners[1].x * scaleX, y: corners[1].y * scaleY };
+                 var br = { x: corners[2].x * scaleX, y: corners[2].y * scaleY };
+                 var bl = { x: corners[3].x * scaleX, y: corners[3].y * scaleY };
+                 
+                 // 2. Calculate dimensions of the crop area
+                 var widthTop = Math.hypot(tr.x - tl.x, tr.y - tl.y);
+                 var widthBottom = Math.hypot(br.x - bl.x, br.y - bl.y);
+                 var outputWidth = Math.max(widthTop, widthBottom);
+                 
+                 var heightLeft = Math.hypot(bl.x - tl.x, bl.y - tl.y);
+                 var heightRight = Math.hypot(br.x - tr.x, br.y - tr.y);
+                 var outputHeight = Math.max(heightLeft, heightRight);
 
-             var extractPoints = {
-                 topLeftCorner: tl,
-                 topRightCorner: tr,
-                 bottomRightCorner: br,
-                 bottomLeftCorner: bl
-             };
-             
-             // 3. Extract with dynamic dimensions
-             var resultCanvas = null;
-             if (scanner && scanner.extractPaper) {
-                 resultCanvas = scanner.extractPaper(originalImg, outputWidth, outputHeight, extractPoints);
+                 var extractPoints = {
+                     topLeftCorner: tl,
+                     topRightCorner: tr,
+                     bottomRightCorner: br,
+                     bottomLeftCorner: bl
+                 };
+                 
+                 // 3. Extract with dynamic dimensions
+                 var resultCanvas = null;
+                 if (scanner && scanner.extractPaper) {
+                     resultCanvas = scanner.extractPaper(originalImg, outputWidth, outputHeight, extractPoints);
+                 } else {
+                     alert("Scanner library not loaded. Please refresh the page.");
+                     return;
+                 }
+                 base64 = resultCanvas.toDataURL('image/jpeg');
+                 
              } else {
-                 alert("Scanner library not loaded. Please refresh the page.");
-                 return;
+                 // Manual Crop Mode - Use cropper.js
+                 if (!cropper) {
+                     alert("Cropper not initialized. Please try again.");
+                     return;
+                 }
+                 
+                 // Get cropped canvas
+                 var canvas = cropper.getCroppedCanvas({
+                     width: originalImg.width,
+                     height: originalImg.height,
+                     fillColor: '#fff',
+                     imageSmoothingEnabled: true,
+                     imageSmoothingQuality: 'high'
+                 });
+                 
+                 base64 = canvas.toDataURL('image/jpeg');
              }
-             var base64 = resultCanvas.toDataURL('image/jpeg');
              
              if (window.handleScannerResult) {
                  window.handleScannerResult(base64);
@@ -582,10 +808,25 @@ window.addEventListener('load', function() {
              
              scannerModal.modal('hide');
 
-        } catch (e) {
-            alert("Gagal memproses gambar: " + e.message);
-        }
-    });
+         } catch (e) {
+             alert("Gagal memproses gambar: " + e.message);
+             console.error(e);
+         }
+     });
+     
+     // Show mobile help if touch device
+     if (IS_TOUCH_DEVICE) {
+         $('#mobile-help').removeClass('d-none');
+     }
+     
+     // Set initial mode based on device
+     setTimeout(function() {
+         var initialMode = IS_TOUCH_DEVICE ? 'manual' : 'smart';
+         var button = $('#scannerModeToggle button[data-mode="' + initialMode + '"]');
+         if (button.length) {
+             button.click();
+         }
+     }, 100);
+ });
 
-});
-</script>
+ </script>