diff --git a/index.html b/index.html
index 1220910..7d0150b 100644
--- a/index.html
+++ b/index.html
@@ -90,8 +90,9 @@ tr:hover td{background:var(--cyan-50)}
 .modal .meta-row .fld{font-size:13px;color:var(--gray-500)}
 .modal .meta-row .fld strong{display:block;font-size:14px;color:var(--ink);margin-top:2px}
 .modal .docs{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
-.modal .docs .doc-chip{background:var(--gray-100);padding:6px 12px;border-radius:6px;font-size:13px;display:flex;align-items:center;gap:6px}
+.modal .docs .doc-chip{background:var(--gray-100);padding:6px 12px;border-radius:6px;font-size:13px;display:flex;align-items:center;gap:6px;border:1px solid transparent;transition:.15s}
 .modal .docs .doc-chip button{background:none;border:none;cursor:pointer;color:var(--red);font-size:14px;line-height:1}
+.doc-chip:hover{background:var(--cyan-50);color:var(--ink);border-color:var(--cyan)}
 .file-upload{border:2px dashed var(--gray-200);border-radius:8px;padding:20px;text-align:center;color:var(--gray-500);cursor:pointer;margin-bottom:12px;font-size:14px;transition:.15s}
 .file-upload:hover{border-color:var(--cyan);color:var(--cyan)}
 .file-upload .icon{font-size:28px;display:block;margin-bottom:4px}
@@ -592,8 +593,9 @@ function openEdit(id){
   // Generate file list from saved file metadata
   const savedFiles = JSON.parse(localStorage.getItem('samruk_files_'+e.id) || '[]')
   const fileList = savedFiles.map((f,i) => `
-    <span class="doc-chip">📄 ${f.name} (${(f.size/1024).toFixed(0)} КБ)
-    <button onclick="removeFile(${e.id},${i})" title="Удалить">×</button></span>`).join('')
+    <span class="doc-chip" onclick="downloadFile(${e.id},${i})" title="Скачать ${f.name}" style="cursor:pointer">
+      📄 ${f.name} (${(f.size/1024).toFixed(0)} КБ)
+    <button onclick="event.stopPropagation();removeFile(${e.id},${i})" title="Удалить">×</button></span>`).join('')
 
   document.getElementById('editModalContent').innerHTML = `
     <button class="close" onclick="closeEditModal()">&times;</button>
@@ -660,30 +662,67 @@ function saveEdit(id){
   const newProgress = parseInt(document.getElementById('editProgress').value)
   const comment = document.getElementById('editComment').value.trim()
 
-  // Save files from input
+  // Save files as data URLs
   const fileInput = document.getElementById('editFileInput')
-  if(fileInput.files.length > 0){
-    const existing = JSON.parse(localStorage.getItem('samruk_files_'+id) || '[]')
-    for(const f of fileInput.files){
-      existing.push({name: f.name, size: f.size, type: f.type, date: new Date().toLocaleDateString()})
-    }
-    localStorage.setItem('samruk_files_'+id, JSON.stringify(existing))
+  const MAX_SIZE = 4 * 1024 * 1024 // 4 MB limit per file for localStorage
+
+  function finalizeSave(){
+    const now = new Date().toLocaleDateString()
+    e.h.push(`${now} — ${currentUser.name}: статус ${statusMap[newStatus]}, прогресс ${newProgress}%${comment?' — комм.: '+comment:''}`)
+    e.s = newStatus
+    e.p = newProgress
+    if(newStatus === 'done' && e.done === '—') e.done = now
+    localStorage.setItem('samruk_edits_'+id, JSON.stringify({comment, editedBy: currentUser.name, editedAt: now}))
+    saveState()
+    closeEditModal()
+    renderAll()
+    renderNotifs()
   }
 
-  // Add history entry
-  const now = new Date().toLocaleDateString()
-  e.h.push(`${now} — ${currentUser.name}: статус ${statusMap[newStatus]}, прогресс ${newProgress}%${comment?' — комм.: '+comment:''}`)
+  if(fileInput.files.length > 0){
+    const existing = JSON.parse(localStorage.getItem('samruk_files_'+id) || '[]')
+    let processed = 0
+    let skipped = 0
+    for(const f of fileInput.files){
+      if(f.size > MAX_SIZE){
+        skipped++
+        if(++processed === fileInput.files.length){
+          if(skipped) alert(`⚠️ ${skipped} файл(ов) > 4 МБ пропущены — слишком велики для локального хранения.`)
+          finalizeSave()
+        }
+        continue
+      }
+      const reader = new FileReader()
+      reader.onload = function(ev){
+        existing.push({name: f.name, size: f.size, type: f.type, date: new Date().toLocaleDateString(), data: ev.target.result})
+        processed++
+        if(processed === fileInput.files.length){
+          try {
+            localStorage.setItem('samruk_files_'+id, JSON.stringify(existing))
+          } catch(e) {
+            alert('⚠️ Хранилище браузера переполнено. Удалите старые файлы.')
+          }
+          if(skipped) alert(`⚠️ ${skipped} файл(ов) > 4 МБ пропущены.`)
+          finalizeSave()
+        }
+      }
+      reader.readAsDataURL(f)
+    }
+  } else {
+    finalizeSave()
+  }
+}
 
-  e.s = newStatus
-  e.p = newProgress
-  if(newStatus === 'done' && e.done === '—') e.done = now
-
-  // Save edits
-  localStorage.setItem('samruk_edits_'+id, JSON.stringify({comment, editedBy: currentUser.name, editedAt: now}))
-  saveState()
-  closeEditModal()
-  renderAll()
-  renderNotifs()
+function downloadFile(eventId, fileIdx){
+  const files = JSON.parse(localStorage.getItem('samruk_files_'+eventId) || '[]')
+  const f = files[fileIdx]
+  if(!f || !f.data) return
+  const a = document.createElement('a')
+  a.href = f.data
+  a.download = f.name
+  document.body.appendChild(a)
+  a.click()
+  document.body.removeChild(a)
 }
 
 function removeFile(eventId, fileIdx){