adding trash folder

static/css/style.css

@@ -563,6 +563,11 @@ body {
     background-color: white;
 }
 
+/* Para modo papelera, ajustar columnas */
+.trash-item.file-item {
+    grid-template-columns: minmax(180px, 1.5fr) 0.5fr 1fr 120px 100px;
+}
+
 .file-item:hover {
     background-color: #f0f8ff;
 }
@@ -939,3 +944,73 @@ body {
     margin-right: 8px;
     color: #ffc107;
 }
+
+/* Estilos para la papelera */
+.trash-item {
+    position: relative;
+}
+
+.trash-actions {
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    display: none;
+    gap: 8px;
+}
+
+.file-card.trash-item:hover .trash-actions,
+.file-item.trash-item:hover .actions-cell {
+    display: flex;
+}
+
+.trash-actions button,
+.actions-cell button {
+    background: #fff;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+    padding: 4px 8px;
+    cursor: pointer;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 30px;
+    height: 30px;
+    transition: all 0.2s;
+}
+
+.trash-actions button:hover,
+.actions-cell button:hover {
+    background: #f0f0f0;
+}
+
+.btn-restore {
+    color: #4CAF50;
+}
+
+.btn-delete {
+    color: #f44336;
+}
+
+.actions-cell {
+    display: flex;
+    gap: 8px;
+    justify-content: flex-start;
+    align-items: center;
+}
+
+.empty-state {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    height: 300px;
+    width: 100%;
+    color: #666;
+    grid-column: 1 / -1;
+}
+
+/* Botón de peligro para vaciar papelera */
+.btn-danger {
+    background-color: #f44336;
+    color: white;
+}