diff --git a/doc/cp.nvim.txt b/doc/cp.nvim.txt
index c429314..2ab4ee4 100644
--- a/doc/cp.nvim.txt
+++ b/doc/cp.nvim.txt
@@ -378,9 +378,9 @@ Example: Setting up and solving AtCoder contest ABC324
 ==============================================================================
 I/O VIEW                                                          *cp-io-view*
 
-The I/O view provides the main view aggregate view into test input and
-program output. Used time/memory per test case are appended to the output.
-The |cp-panel| offers more fine-grained analysis into each test case.
+The I/O view provides lightweight test feedback in persistent side splits.
+All test outputs are concatenated with verdict summaries at the bottom.
+The |cp-panel| offers more fine-grained analysis with diff modes.
 
 Access the I/O view with :CP run [n]
 
@@ -388,24 +388,33 @@ Layout ~
 
 The I/O view appears as 30% width splits on the right side: >
 
-    ┌──────────────────────────┬──────────────────────────┐
-    │                          │ Output                   │
-    │                          │ Test 1: AC (42ms, 8MB)   │
-    │                          │ Test 2: AC (38ms, 8MB)   │
-    │   Solution Code          │ Test 3: WA (45ms, 8MB)   │
-    │                          │ Test 4: AC (51ms, 9MB)   │
-    │                          ├──────────────────────────┤
-    │                          │ Input                    │
-    │                          │ 5 3                      │
-    │                          │ 1 2 3 4 5                │
-    │                          │ 2 1                      │
-    │                          │ 10 20                    │
-    └──────────────────────────┴──────────────────────────┘
+    ┌──────────────────────────┬─────────────────────────────────────────────┐
+    │                          │ Output (Top Split)                          │
+    │                          │ 5 510                                       │
+    │                          │                                             │
+    │                          │ 7 714                                       │
+    │   Solution Code          │                                             │
+    │                          │ Test 1: WA  | 212.07/2000 ms | 1/512 MB |...│
+    │                          │ Test 2: WA  | 81.94/2000  ms | 1/512 MB |...│ 
+    │                          ├─────────────────────────────────────────────┤
+    │                          │ Input (Bottom Split)                        │
+    │                          │ 1 2 3                                       │
+    │                          │                                             │
+    │                          │ 4 5 6                                       │
+    └──────────────────────────┴─────────────────────────────────────────────┘
 <
+The output split shows:
+1. Concatenated test outputs (separated by blank lines)
+2. Space-aligned verdict summary with:
+   - Test number and status (AC/WA/TLE/MLE/RTE with color highlighting)
+   - Runtime: actual/limit in milliseconds
+   - Memory: actual/limit in megabytes
+   - Exit code (with signal name for crashes)
+
 Usage ~
 
     :CP run             Run all tests
-    :CP run 3           Run test 3
+    :CP run 3           Run test 3 only
 
 Buffer Customization ~
 
diff --git a/lua/cp/helpers.lua b/lua/cp/helpers.lua
index ba59192..408ad0a 100644
--- a/lua/cp/helpers.lua
+++ b/lua/cp/helpers.lua
@@ -18,6 +18,14 @@ function M.pad_right(text, width)
   return text .. string.rep(' ', pad)
 end
 
+function M.pad_left(text, width)
+  local pad = width - #text
+  if pad <= 0 then
+    return text
+  end
+  return string.rep(' ', pad) .. text
+end
+
 function M.center(text, width)
   local pad = width - #text
   if pad <= 0 then
diff --git a/lua/cp/ui/panel.lua b/lua/cp/ui/panel.lua
index bb04c66..12093d7 100644
--- a/lua/cp/ui/panel.lua
+++ b/lua/cp/ui/panel.lua
@@ -380,13 +380,13 @@ function M.run_io_view(test_index)
     local time_actual = tc.time_ms and string.format('%.2f', tc.time_ms) or '—'
     local time_limit = test_state.constraints and tostring(test_state.constraints.timeout_ms)
       or '—'
-    local time_str = time_actual .. '/' .. time_limit .. ' ms'
+    local time_data = time_actual .. '/' .. time_limit
 
     local mem_actual = tc.rss_mb and string.format('%.0f', tc.rss_mb) or '—'
     local mem_limit = test_state.constraints
         and string.format('%.0f', test_state.constraints.memory_mb)
       or '—'
-    local mem_str = mem_actual .. '/' .. mem_limit .. ' MB'
+    local mem_data = mem_actual .. '/' .. mem_limit
 
     local exit_code = tc.code or 0
     local signal_name = exit_code >= 128 and require('cp.constants').signal_codes[exit_code] or nil
@@ -395,15 +395,15 @@ function M.run_io_view(test_index)
 
     widths.test_num = math.max(widths.test_num, #('Test ' .. idx .. ':'))
     widths.status = math.max(widths.status, #status.text)
-    widths.time = math.max(widths.time, #time_str)
-    widths.memory = math.max(widths.memory, #mem_str)
+    widths.time = math.max(widths.time, #(time_data .. ' ms'))
+    widths.memory = math.max(widths.memory, #(mem_data .. ' MB'))
     widths.exit = math.max(widths.exit, #('exit: ' .. exit_str))
 
     table.insert(verdict_data, {
       idx = idx,
       status = status,
-      time_str = time_str,
-      mem_str = mem_str,
+      time_data = time_data,
+      mem_data = mem_data,
       exit_str = exit_str,
     })
 
@@ -420,8 +420,8 @@ function M.run_io_view(test_index)
   for _, vd in ipairs(verdict_data) do
     local test_num_part = helpers.pad_right('Test ' .. vd.idx .. ':', widths.test_num)
     local status_part = helpers.pad_right(vd.status.text, widths.status)
-    local time_part = helpers.pad_right(vd.time_str, widths.time)
-    local mem_part = helpers.pad_right(vd.mem_str, widths.memory)
+    local time_part = helpers.pad_right(vd.time_data, widths.time - 3) .. ' ms'
+    local mem_part = helpers.pad_right(vd.mem_data, widths.memory - 3) .. ' MB'
     local exit_part = helpers.pad_right('exit: ' .. vd.exit_str, widths.exit)
 
     local verdict_line = test_num_part