diff --git a/clients/terminal/tui/renderers/filesystem.py b/clients/terminal/tui/renderers/filesystem.py
index abb5b24..d7dbfc1 100644
--- a/clients/terminal/tui/renderers/filesystem.py
+++ b/clients/terminal/tui/renderers/filesystem.py
@@ -87,8 +87,12 @@
             return self._render_read(text, args, theme)
         if action == "info":
             return self._render_info(text, theme)
-        # write / edit / append / move / copy / delete / mkdir / exists / find /
-        # find_up / query / unknown → plain, unchanged.
+        if action == "find":
+            return self._render_find(text, theme)
+        if action == "find_up":
+            return self._render_find_up(text, theme)
+        # write / edit / append / move / copy / delete / mkdir / exists / query /
+        # unknown → plain, unchanged.
         return Text(text, style=theme.text_dim.hex)
 
     # ── diff ───────────────────────────────────────────────────────────────
@@ -180,6 +184,49 @@
                 out.append(line, style=theme.text.hex)
         return out
 
+    # ── find ───────────────────────────────────────────────────────────────
+
+    def _render_find(self, text: str, theme: Theme) -> RenderableType:
+        lines = text.splitlines()
+        if not lines:
+            return Text(text, style=theme.text_dim.hex)
+
+        out = Text()
+        for idx, line in enumerate(lines):
+            if idx:
+                out.append("\n")
+            if idx == 0 and line.startswith("["):
+                style = (
+                    theme.warning.hex
+                    if _TRUNCATED_MARKER in line
+                    else theme.text_dim.hex
+                )
+                out.append(line, style=style)
+                continue
+            if line.startswith("No matches for "):
+                out.append(line, style=theme.text_dim.hex)
+                continue
+            # Match line: "{path}  ({size})" or "<dir>" instead of size.
+            path_part, sep, tail = line.rpartition("  (")
+            if sep:
+                out.append(path_part, style=theme.text.hex)
+                out.append("  (", style=theme.text_dim.hex)
+                if tail == "<dir>)":
+                    out.append("<dir>", style=theme.info.hex)
+                    out.append(")", style=theme.text_dim.hex)
+                else:
+                    out.append(tail, style=theme.text_dim.hex)
+            else:
+                out.append(line, style=theme.text.hex)
+        return out
+
+    # ── find_up ────────────────────────────────────────────────────────────
+
+    def _render_find_up(self, text: str, theme: Theme) -> RenderableType:
+        if text.startswith("not found (searched:"):
+            return Text(text, style=theme.text_dim.hex)
+        return Text(text, style=theme.accent.hex)
+
     # ── list ───────────────────────────────────────────────────────────────
 
     def _render_list(self, text: str, theme: Theme) -> RenderableType:
diff --git a/tests/clients/test_filesystem_renderer.py b/tests/clients/test_filesystem_renderer.py
index 193b7cd..6de92cc 100644
--- a/tests/clients/test_filesystem_renderer.py
+++ b/tests/clients/test_filesystem_renderer.py
@@ -270,6 +270,102 @@
     assert "a.py:1: x y" in body.plain
 
 
+# ── find ──────────────────────────────────────────────────────────────────────
+
+
+def test_find_highlights_header_and_match_lines() -> None:
+    set_active_theme("gnexus-dark")
+    theme = get_active_theme()
+    renderer = FilesystemToolResultRenderer()
+    msg = {
+        "type": "tool_call",
+        "tool": "filesystem",
+        "args": {"action": "find", "pattern": "*.py"},
+        "result": (
+            "[2 matches for '*.py' in /proj]\n"
+            "/proj/a.py  (1.2K)\n"
+            "/proj/src  (<dir>)\n"
+        ),
+        "success": True,
+    }
+    body = _body(renderer.render(msg))
+    assert isinstance(body, Text)
+    # Header plaque is dim.
+    assert theme.text_dim.hex in _span_styles_at(body, "2 matches")
+    # Match path in text, size in dim.
+    assert theme.text.hex in _span_styles_at(body, "/proj/a.py")
+    assert theme.text_dim.hex in _span_styles_at(body, "1.2K")
+    # "<dir>" marker in info color.
+    assert theme.info.hex in _span_styles_at(body, "<dir>")
+
+
+def test_find_truncated_header_uses_warning_color() -> None:
+    set_active_theme("gnexus-dark")
+    theme = get_active_theme()
+    renderer = FilesystemToolResultRenderer()
+    msg = {
+        "type": "tool_call",
+        "tool": "filesystem",
+        "args": {"action": "find", "pattern": "*"},
+        "result": "[200 matches for '*' in /proj  ⚠ showing first 200]\n/p/a  (0B)\n",
+        "success": True,
+    }
+    body = _body(renderer.render(msg))
+    assert isinstance(body, Text)
+    assert theme.warning.hex in _span_styles_at(body, "showing first 200")
+
+
+def test_find_no_matches_renders_dim() -> None:
+    set_active_theme("gnexus-dark")
+    theme = get_active_theme()
+    renderer = FilesystemToolResultRenderer()
+    msg = {
+        "type": "tool_call",
+        "tool": "filesystem",
+        "args": {"action": "find", "pattern": "*.x"},
+        "result": "No matches for '*.x' in /proj",
+        "success": True,
+    }
+    body = _body(renderer.render(msg))
+    assert isinstance(body, Text)
+    assert _span_styles_at(body, "No matches") == {theme.text_dim.hex}
+
+
+# ── find_up ───────────────────────────────────────────────────────────────────
+
+
+def test_find_up_found_renders_path_in_accent() -> None:
+    set_active_theme("gnexus-dark")
+    theme = get_active_theme()
+    renderer = FilesystemToolResultRenderer()
+    msg = {
+        "type": "tool_call",
+        "tool": "filesystem",
+        "args": {"action": "find_up", "pattern": "pyproject.toml"},
+        "result": "/proj/pyproject.toml",
+        "success": True,
+    }
+    body = _body(renderer.render(msg))
+    assert isinstance(body, Text)
+    assert _span_styles_at(body, "/proj/pyproject.toml") == {theme.accent.hex}
+
+
+def test_find_up_not_found_renders_dim() -> None:
+    set_active_theme("gnexus-dark")
+    theme = get_active_theme()
+    renderer = FilesystemToolResultRenderer()
+    msg = {
+        "type": "tool_call",
+        "tool": "filesystem",
+        "args": {"action": "find_up", "pattern": "x.txt"},
+        "result": "not found (searched: /a/x.txt, /x.txt)",
+        "success": True,
+    }
+    body = _body(renderer.render(msg))
+    assert isinstance(body, Text)
+    assert _span_styles_at(body, "not found") == {theme.text_dim.hex}
+
+
 # ── fallback ──────────────────────────────────────────────────────────────────