diff --git a/doc/fugitive-ts.nvim.txt b/doc/fugitive-ts.nvim.txt
index 632c8fc..d7a56fb 100644
--- a/doc/fugitive-ts.nvim.txt
+++ b/doc/fugitive-ts.nvim.txt
@@ -56,7 +56,7 @@ CONFIGURATION                                               *fugitive-ts-config*
                              Example: >lua
                                  disabled_languages = { 'markdown', 'text' }
 <
-        {debounce_ms}        (integer, default: 50)
+        {debounce_ms}        (integer, default: 0)
                              Debounce delay in milliseconds for re-highlighting
                              after buffer changes. Lower values feel snappier
                              but use more CPU.
@@ -65,7 +65,7 @@ CONFIGURATION                                               *fugitive-ts-config*
                              Skip treesitter highlighting for hunks larger than
                              this many lines. Prevents lag on massive diffs.
 
-        {conceal_prefixes}   (boolean, default: true)
+        {hide_prefix}        (boolean, default: true)
                              Hide diff prefixes (`+`/`-`/` `) using virtual
                              text overlay. Makes code appear without the
                              leading diff character. When `highlights.background`
@@ -133,7 +133,7 @@ IMPLEMENTATION                                    *fugitive-ts-implementation*
    - Background extmarks (`FugitiveTsAdd`/`FugitiveTsDelete`) at priority 198
    - `Normal` extmarks at priority 199 clear underlying diff foreground
    - Treesitter highlights are applied as extmarks at priority 200
-   - Virtual text overlays hide diff prefixes when `conceal_prefixes` is enabled
+   - Conceal extmarks hide diff prefixes when `hide_prefix` is enabled
 4. Re-highlighting occurs on `TextChanged` (debounced) and `Syntax` events
 
 ==============================================================================
diff --git a/lua/fugitive-ts/highlight.lua b/lua/fugitive-ts/highlight.lua
index 431ccc7..755c983 100644
--- a/lua/fugitive-ts/highlight.lua
+++ b/lua/fugitive-ts/highlight.lua
@@ -66,7 +66,7 @@ end
 
 ---@class fugitive-ts.HunkOpts
 ---@field max_lines integer
----@field conceal_prefixes boolean
+---@field hide_prefix boolean
 ---@field highlights fugitive-ts.Highlights
 
 ---@param bufnr integer
@@ -90,6 +90,49 @@ function M.highlight_hunk(bufnr, ns, hunk, opts)
     return
   end
 
+  for i, line in ipairs(hunk.lines) do
+    local buf_line = hunk.start_line + i - 1
+    local line_len = #line
+    local prefix = line:sub(1, 1)
+
+    local is_diff_line = prefix == '+' or prefix == '-'
+    local line_hl = is_diff_line and (prefix == '+' and 'FugitiveTsAdd' or 'FugitiveTsDelete')
+      or nil
+    local number_hl = is_diff_line and (prefix == '+' and 'FugitiveTsAddNr' or 'FugitiveTsDeleteNr')
+      or nil
+
+    if opts.hide_prefix then
+      local virt_hl = (opts.highlights.background and line_hl) or nil
+      pcall(vim.api.nvim_buf_set_extmark, bufnr, ns, buf_line, 0, {
+        virt_text = { { ' ', virt_hl } },
+        virt_text_pos = 'overlay',
+      })
+    end
+
+    if opts.highlights.background and is_diff_line then
+      local extmark_opts = {
+        line_hl_group = line_hl,
+        priority = 198,
+      }
+      if opts.highlights.gutter then
+        extmark_opts.number_hl_group = number_hl
+      end
+      pcall(vim.api.nvim_buf_set_extmark, bufnr, ns, buf_line, 0, extmark_opts)
+    end
+
+    if line_len > 1 and opts.highlights.treesitter then
+      pcall(vim.api.nvim_buf_set_extmark, bufnr, ns, buf_line, 1, {
+        end_col = line_len,
+        hl_group = 'Normal',
+        priority = 199,
+      })
+    end
+  end
+
+  if not opts.highlights.treesitter then
+    return
+  end
+
   ---@type string[]
   local code_lines = {}
   for _, line in ipairs(hunk.lines) do
@@ -133,47 +176,6 @@ function M.highlight_hunk(bufnr, ns, hunk, opts)
     end
   end
 
-  for i, line in ipairs(hunk.lines) do
-    local buf_line = hunk.start_line + i - 1
-    local line_len = #line
-    local prefix = line:sub(1, 1)
-
-    local is_diff_line = prefix == '+' or prefix == '-'
-    local line_hl = is_diff_line and (prefix == '+' and 'FugitiveTsAdd' or 'FugitiveTsDelete')
-      or nil
-
-    if opts.conceal_prefixes then
-      local virt_hl = (opts.highlights.background and line_hl) or nil
-      pcall(vim.api.nvim_buf_set_extmark, bufnr, ns, buf_line, 0, {
-        virt_text = { { ' ', virt_hl } },
-        virt_text_pos = 'overlay',
-      })
-    end
-
-    if opts.highlights.background and is_diff_line then
-      local extmark_opts = {
-        line_hl_group = line_hl,
-        priority = 198,
-      }
-      if opts.highlights.gutter then
-        extmark_opts.number_hl_group = line_hl
-      end
-      pcall(vim.api.nvim_buf_set_extmark, bufnr, ns, buf_line, 0, extmark_opts)
-    end
-
-    if line_len > 1 and opts.highlights.treesitter then
-      pcall(vim.api.nvim_buf_set_extmark, bufnr, ns, buf_line, 1, {
-        end_col = line_len,
-        hl_group = 'Normal',
-        priority = 199,
-      })
-    end
-  end
-
-  if not opts.highlights.treesitter then
-    return
-  end
-
   local extmark_count = 0
   for id, node, _ in query:iter_captures(trees[1]:root(), code) do
     local capture_name = '@' .. query.captures[id]
diff --git a/lua/fugitive-ts/init.lua b/lua/fugitive-ts/init.lua
index 33f1809..b71ae24 100644
--- a/lua/fugitive-ts/init.lua
+++ b/lua/fugitive-ts/init.lua
@@ -11,7 +11,7 @@
 ---@field disabled_languages string[]
 ---@field debounce_ms integer
 ---@field max_lines_per_hunk integer
----@field conceal_prefixes boolean
+---@field hide_prefix boolean
 ---@field highlights fugitive-ts.Highlights
 
 ---@class fugitive-ts
@@ -25,15 +25,47 @@ local parser = require('fugitive-ts.parser')
 
 local ns = vim.api.nvim_create_namespace('fugitive_ts')
 
+---@param hex integer
+---@param bg_hex integer
+---@param alpha number
+---@return integer
+local function blend_color(hex, bg_hex, alpha)
+  ---@diagnostic disable: undefined-global
+  local r = bit.band(bit.rshift(hex, 16), 0xFF)
+  local g = bit.band(bit.rshift(hex, 8), 0xFF)
+  local b = bit.band(hex, 0xFF)
+
+  local bg_r = bit.band(bit.rshift(bg_hex, 16), 0xFF)
+  local bg_g = bit.band(bit.rshift(bg_hex, 8), 0xFF)
+  local bg_b = bit.band(bg_hex, 0xFF)
+
+  local blend_r = math.floor(r * alpha + bg_r * (1 - alpha))
+  local blend_g = math.floor(g * alpha + bg_g * (1 - alpha))
+  local blend_b = math.floor(b * alpha + bg_b * (1 - alpha))
+
+  return bit.bor(bit.lshift(blend_r, 16), bit.lshift(blend_g, 8), blend_b)
+  ---@diagnostic enable: undefined-global
+end
+
+---@param name string
+---@return table
+local function resolve_hl(name)
+  local hl = vim.api.nvim_get_hl(0, { name = name })
+  while hl.link do
+    hl = vim.api.nvim_get_hl(0, { name = hl.link })
+  end
+  return hl
+end
+
 ---@type fugitive-ts.Config
 local default_config = {
   enabled = true,
   debug = false,
   languages = {},
   disabled_languages = {},
-  debounce_ms = 50,
+  debounce_ms = 0,
   max_lines_per_hunk = 500,
-  conceal_prefixes = true,
+  hide_prefix = false,
   highlights = {
     treesitter = true,
     background = true,
@@ -75,7 +107,7 @@ local function highlight_buffer(bufnr)
   for _, hunk in ipairs(hunks) do
     highlight.highlight_hunk(bufnr, ns, hunk, {
       max_lines = config.max_lines_per_hunk,
-      conceal_prefixes = config.conceal_prefixes,
+      hide_prefix = config.hide_prefix,
       highlights = config.highlights,
     })
   end
@@ -164,7 +196,7 @@ function M.setup(opts)
     disabled_languages = { opts.disabled_languages, 'table', true },
     debounce_ms = { opts.debounce_ms, 'number', true },
     max_lines_per_hunk = { opts.max_lines_per_hunk, 'number', true },
-    conceal_prefixes = { opts.conceal_prefixes, 'boolean', true },
+    hide_prefix = { opts.hide_prefix, 'boolean', true },
     highlights = { opts.highlights, 'table', true },
   })
 
@@ -181,10 +213,25 @@ function M.setup(opts)
   parser.set_debug(config.debug)
   highlight.set_debug(config.debug)
 
+  local normal = vim.api.nvim_get_hl(0, { name = 'Normal' })
   local diff_add = vim.api.nvim_get_hl(0, { name = 'DiffAdd' })
   local diff_delete = vim.api.nvim_get_hl(0, { name = 'DiffDelete' })
-  vim.api.nvim_set_hl(0, 'FugitiveTsAdd', { bg = diff_add.bg })
-  vim.api.nvim_set_hl(0, 'FugitiveTsDelete', { bg = diff_delete.bg })
+  local diff_added = resolve_hl('diffAdded')
+  local diff_removed = resolve_hl('diffRemoved')
+
+  local bg = normal.bg or 0x1e1e2e
+  local add_bg = diff_add.bg or 0x2e4a3a
+  local del_bg = diff_delete.bg or 0x4a2e3a
+  local add_fg = diff_added.fg or diff_add.fg or 0x80c080
+  local del_fg = diff_removed.fg or diff_delete.fg or 0xc08080
+
+  local blended_add = blend_color(add_bg, bg, 0.4)
+  local blended_del = blend_color(del_bg, bg, 0.4)
+
+  vim.api.nvim_set_hl(0, 'FugitiveTsAdd', { bg = blended_add })
+  vim.api.nvim_set_hl(0, 'FugitiveTsDelete', { bg = blended_del })
+  vim.api.nvim_set_hl(0, 'FugitiveTsAddNr', { fg = add_fg, bg = blended_add })
+  vim.api.nvim_set_hl(0, 'FugitiveTsDeleteNr', { fg = del_fg, bg = blended_del })
 end
 
 return M
diff --git a/spec/highlight_spec.lua b/spec/highlight_spec.lua
index 45753c5..1982d43 100644
--- a/spec/highlight_spec.lua
+++ b/spec/highlight_spec.lua
@@ -32,7 +32,7 @@ describe('highlight', function()
     local function default_opts(overrides)
       local opts = {
         max_lines = 500,
-        conceal_prefixes = false,
+        hide_prefix = false,
         highlights = {
           treesitter = true,
           background = false,
@@ -241,7 +241,7 @@ describe('highlight', function()
       delete_buffer(bufnr)
     end)
 
-    it('applies overlay extmarks when conceal_prefixes enabled', function()
+    it('applies overlay extmarks when hide_prefix enabled', function()
       local bufnr = create_buffer({
         '@@ -1,1 +1,2 @@',
         ' local x = 1',
@@ -255,7 +255,7 @@ describe('highlight', function()
         lines = { ' local x = 1', '+local y = 2' },
       }
 
-      highlight.highlight_hunk(bufnr, ns, hunk, default_opts({ conceal_prefixes = true }))
+      highlight.highlight_hunk(bufnr, ns, hunk, default_opts({ hide_prefix = true }))
 
       local extmarks = get_extmarks(bufnr)
       local overlay_count = 0
@@ -268,7 +268,7 @@ describe('highlight', function()
       delete_buffer(bufnr)
     end)
 
-    it('does not apply overlay extmarks when conceal_prefixes disabled', function()
+    it('does not apply overlay extmarks when hide_prefix disabled', function()
       local bufnr = create_buffer({
         '@@ -1,1 +1,2 @@',
         ' local x = 1',
@@ -282,7 +282,7 @@ describe('highlight', function()
         lines = { ' local x = 1', '+local y = 2' },
       }
 
-      highlight.highlight_hunk(bufnr, ns, hunk, default_opts({ conceal_prefixes = false }))
+      highlight.highlight_hunk(bufnr, ns, hunk, default_opts({ hide_prefix = false }))
 
       local extmarks = get_extmarks(bufnr)
       local overlay_count = 0
diff --git a/spec/init_spec.lua b/spec/init_spec.lua
index d7a985d..ce5b64e 100644
--- a/spec/init_spec.lua
+++ b/spec/init_spec.lua
@@ -24,7 +24,7 @@ describe('fugitive-ts', function()
           disabled_languages = { 'markdown' },
           debounce_ms = 100,
           max_lines_per_hunk = 1000,
-          conceal_prefixes = false,
+          hide_prefix = false,
           highlights = {
             treesitter = true,
             background = true,
diff --git a/vim.toml b/vim.toml
index 8bf26ea..3a84ac2 100644
--- a/vim.toml
+++ b/vim.toml
@@ -8,6 +8,9 @@ any = true
 [jit]
 any = true
 
+[bit]
+any = true
+
 [assert]
 any = true