Fix traduzione caricamento file

app/admin/page.tsx

@@ -832,8 +832,11 @@ export default function AdminDashboard() {
                   {/* Logo Upload with Remove Button */}
                   <div>
                     <label className="block text-sm font-semibold text-gray-700 mb-1">Logo Image</label>
-                    <input type="file" accept="image/*" onChange={e => handleUpload(e, 'logoUrl', true)} className="block w-full text-sm text-gray-900 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:bg-gray-100 cursor-pointer" />
-                    {uploading['logoUrl'] && <span className="text-xs text-blue-500">Uploading...</span>}
+                    <label className="inline-block cursor-pointer bg-gray-100 hover:bg-gray-200 text-gray-800 font-semibold text-sm px-4 py-2 rounded-full transition-colors">
+                      <input type="file" accept="image/*" onChange={e => handleUpload(e, 'logoUrl', true)} hidden />
+                      Choose image…
+                    </label>
+                    {uploading['logoUrl'] && <span className="text-xs text-blue-500 ml-3">Uploading...</span>}
                     {portal.logoUrl && (
                       <div className="mt-2 bg-gray-100 p-4 rounded inline-block relative border">
                         <img src={withBasePath(portal.logoUrl)} className="h-16 object-contain" alt="Logo Preview" />
@@ -846,8 +849,11 @@ export default function AdminDashboard() {
                   {/* Hero Upload with Remove Button */}
                   <div>
                     <label className="block text-sm font-semibold text-gray-700 mb-1">Hero Background Image</label>
-                    <input type="file" accept="image/*" onChange={e => handleUpload(e, 'heroImageUrl', true)} className="block w-full text-sm text-gray-900 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:bg-gray-100 cursor-pointer" />
-                    {uploading['heroImageUrl'] && <span className="text-xs text-blue-500">Uploading...</span>}
+                    <label className="inline-block cursor-pointer bg-gray-100 hover:bg-gray-200 text-gray-800 font-semibold text-sm px-4 py-2 rounded-full transition-colors">
+                      <input type="file" accept="image/*" onChange={e => handleUpload(e, 'heroImageUrl', true)} hidden />
+                      Choose image…
+                    </label>
+                    {uploading['heroImageUrl'] && <span className="text-xs text-blue-500 ml-3">Uploading...</span>}
                     {portal.heroImageUrl && (
                       <div className="mt-2 relative rounded shadow border inline-block w-full">
                         <img src={withBasePath(portal.heroImageUrl)} className="h-32 w-full object-cover rounded" alt="Hero Preview" />
@@ -1091,12 +1097,15 @@ export default function AdminDashboard() {
                       : <>Cover Image <span className="text-gray-400 font-normal text-xs">(shown in grid)</span></>}
                   </label>
                   <div className="border-2 border-dashed border-gray-300 rounded-lg p-3 hover:bg-gray-50 transition-colors">
-                    <input
-                      type="file"
-                      accept={isEditing.cardType === 'FULLSCREEN_LOCK' ? 'image/*,video/mp4,video/webm,.mp4,.webm,.mov,.m4v' : 'image/*'}
-                      onChange={e => handleUpload(e, 'imageUrl')}
-                      className="block w-full text-sm text-gray-700 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-blue-50 file:text-blue-700 hover:file:bg-blue-100 cursor-pointer"
-                    />
+                    <label className="inline-block cursor-pointer bg-blue-50 hover:bg-blue-100 text-blue-700 font-semibold text-sm px-4 py-2 rounded-full transition-colors">
+                      <input
+                        type="file"
+                        accept={isEditing.cardType === 'FULLSCREEN_LOCK' ? 'image/*,video/mp4,video/webm,.mp4,.webm,.mov,.m4v' : 'image/*'}
+                        onChange={e => handleUpload(e, 'imageUrl')}
+                        hidden
+                      />
+                      {isEditing.cardType === 'FULLSCREEN_LOCK' ? 'Choose image or video…' : 'Choose image…'}
+                    </label>
                     {uploading['imageUrl'] && <p className="mt-2 text-sm text-blue-600 font-medium">Uploading...</p>}
                   </div>
                   {isEditing.imageUrl && (
@@ -1129,13 +1138,16 @@ export default function AdminDashboard() {
                     Gallery Media <span className="text-gray-400 font-normal text-xs">(images, videos or PDFs — PDF pages become images)</span>
                   </label>
                   <div className="border-2 border-dashed border-gray-300 rounded-lg p-3 hover:bg-gray-50 transition-colors">
-                    <input
-                      type="file"
-                      accept="image/*,video/*,application/pdf,.pdf,.mov,.qt,.mkv,.avi,.divx,.wmv,.asf,.flv,.f4v,.3gp,.3gpp,.3g2,.mts,.m2ts,.ts,.mpg,.mpeg,.vob,.mxf,.ogv,.ogg"
-                      multiple
-                      onChange={handleUploadExtraMedia}
-                      className="block w-full text-sm text-gray-700 file:mr-4 file:py-2 file:px-4 file:rounded-full file:border-0 file:text-sm file:font-semibold file:bg-purple-50 file:text-purple-700 hover:file:bg-purple-100 cursor-pointer"
-                    />
+                    <label className="inline-block cursor-pointer bg-purple-50 hover:bg-purple-100 text-purple-700 font-semibold text-sm px-4 py-2 rounded-full transition-colors">
+                      <input
+                        type="file"
+                        accept="image/*,video/*,application/pdf,.pdf,.mov,.qt,.mkv,.avi,.divx,.wmv,.asf,.flv,.f4v,.3gp,.3gpp,.3g2,.mts,.m2ts,.ts,.mpg,.mpeg,.vob,.mxf,.ogv,.ogg"
+                        multiple
+                        onChange={handleUploadExtraMedia}
+                        hidden
+                      />
+                      Choose files…
+                    </label>
                     {uploading['extraMedia'] && !pdfProgress && <p className="mt-2 text-sm text-purple-600 font-medium">Uploading...</p>}
                     {pdfProgress && (
                       <p className="mt-2 text-sm text-purple-600 font-medium">