fix: align mods view column headers with data rows

- Use padx=(8,4) consistently for the name column in both header and rows,
  removing the leading-space text hack in row labels
- Add a 16px spacer at the right end of the header to compensate for
  CTkScrollableFrame's internal scrollbar width
- Centre-align Downloaded and Linked columns (header + tick/cross labels)
- Unify update button width to 80px to match header col width

gui/views/mods.py

@@ -184,19 +184,22 @@ class ModsView(BaseView):
                                    fg_color=("gray82", "gray22"), corner_radius=6)
             col_hdr.grid(row=0, column=0, sticky="ew", padx=4, pady=(6, 2))
             col_hdr.columnconfigure(0, weight=1)
-            for col, (w, lbl_key) in enumerate([
-                (0,   "mods.col_name"),
-                (80,  "mods.col_downloaded"),
-                (80,  "mods.col_linked"),
-                (160, "mods.col_server"),
-                (80,  ""),
+            for col, (w, lbl_key, anc) in enumerate([
+                (0,   "mods.col_name",       "w"),
+                (80,  "mods.col_downloaded",  "center"),
+                (80,  "mods.col_linked",      "center"),
+                (160, "mods.col_server",      "w"),
+                (80,  "",                     "center"),
             ]):
                 ctk.CTkLabel(col_hdr, text=t(lbl_key) if lbl_key else "",
                              font=ctk.CTkFont(weight="bold"),
-                             anchor="w", width=w or 1).grid(
+                             anchor=anc, width=w or 1).grid(
                     row=0, column=col,
-                    padx=(10 if col == 0 else 4, 4), pady=5,
+                    padx=(8 if col == 0 else 4, 4), pady=5,
                     sticky="ew" if col == 0 else "")
+            # Spacer compensates for CTkScrollableFrame's internal scrollbar width
+            # so the header columns line up with the data rows below.
+            ctk.CTkLabel(col_hdr, text="", width=16).grid(row=0, column=5, padx=0)
 
             # Scrollable rows
             scroll = ctk.CTkScrollableFrame(tab_frame)
@@ -239,15 +242,15 @@ class ModsView(BaseView):
             row.columnconfigure(0, weight=1)
 
             # Mod name
-            name_lbl = ctk.CTkLabel(row, text=f"  {mod['name']}", anchor="w")
-            name_lbl.grid(row=0, column=0, sticky="ew", padx=4, pady=3)
+            name_lbl = ctk.CTkLabel(row, text=mod["name"], anchor="w")
+            name_lbl.grid(row=0, column=0, sticky="ew", padx=(8, 4), pady=3)
 
             # Downloaded
             ctk.CTkLabel(
                 row,
                 text="✓" if downloaded else "✗",
                 text_color=COLOR_OK if downloaded else COLOR_ERROR,
-                width=80, anchor="w",
+                width=80, anchor="center",
             ).grid(row=0, column=1, padx=4)
 
             # Linked
@@ -255,7 +258,7 @@ class ModsView(BaseView):
                 row,
                 text="✓" if linked else ("—" if not downloaded else "✗"),
                 text_color=COLOR_OK if linked else "gray",
-                width=80, anchor="w",
+                width=80, anchor="center",
             ).grid(row=0, column=2, padx=4)
 
             # Server status
@@ -267,7 +270,7 @@ class ModsView(BaseView):
             # Update button (hidden until stale detected)
             folder_name = folder_path.name if folder_path else None
             update_btn = ctk.CTkButton(
-                row, text=t("mods.update_btn"), width=70,
+                row, text=t("mods.update_btn"), width=80,
                 command=(lambda g=group, fn=folder_name:
                          self._update_mod(g, fn)) if folder_name else None,
                 state="normal" if folder_name else "disabled",