diff --git a/CHANGELOG.md b/CHANGELOG.md
index 88940cb..e5ec5f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,13 @@ All notable changes to RigDoctor are recorded here. Format follows
 (`MAJOR.MINOR.PATCH`, pre-1.0). `__version__` and `pyproject.toml` must match the git
 release tag (so the auto-updater, D18, can compare versions).
 
+## [0.26.1] - 2026-05-22
+### Fixed
+- **Setup wizard contrast.** The **radio buttons** (Recording trigger) were unstyled, so the
+  selected option was invisible on the dark theme — now styled with a clear accent ring + dot.
+  Bundle **checkboxes** got explicit checked/disabled states, and stay selectable even when a
+  bundle is already installed (the page no longer looks dead when everything's present).
+
 ## [0.26.0] - 2026-05-22
 ### Added
 - **Graphical setup wizard (M9).** A first-run GUI wizard (`gui/setup_wizard.py`) walks through:
diff --git a/pyproject.toml b/pyproject.toml
index cad39e4..0bcfd57 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rigdoctor"
-version = "0.26.0"
+version = "0.26.1"
 description = "Modular hardware monitoring & crash diagnostics for Linux gamers."
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/src/rigdoctor/__init__.py b/src/rigdoctor/__init__.py
index 7b0b19e..d3e6e54 100644
--- a/src/rigdoctor/__init__.py
+++ b/src/rigdoctor/__init__.py
@@ -1,3 +1,3 @@
 """RigDoctor — modular hardware monitoring & crash diagnostics for Linux gamers."""
 
-__version__ = "0.26.0"
+__version__ = "0.26.1"
diff --git a/src/rigdoctor/gui/setup_wizard.py b/src/rigdoctor/gui/setup_wizard.py
index 2f347b3..cad5baf 100644
--- a/src/rigdoctor/gui/setup_wizard.py
+++ b/src/rigdoctor/gui/setup_wizard.py
@@ -117,7 +117,7 @@ class SetupWizard(QDialog):
             tag = " — all installed ✓" if not missing else f" — {len(missing)} to install"
             cb = QCheckBox(f"{bundle}: {names}{tag}")
             cb.setChecked(bool(missing))  # default-check bundles with something to add
-            cb.setEnabled(bool(missing) and sysenv.package_manager() == "apt")
+            cb.setEnabled(sysenv.package_manager() == "apt")  # selectable even if already installed
             self._bundle_checks[bundle] = cb
             v.addWidget(cb)
         if sysenv.package_manager() != "apt":
diff --git a/src/rigdoctor/gui/theme.py b/src/rigdoctor/gui/theme.py
index a5f79c6..5df6d25 100644
--- a/src/rigdoctor/gui/theme.py
+++ b/src/rigdoctor/gui/theme.py
@@ -144,6 +144,24 @@ QCheckBox::indicator:hover {{ border-color: {ACCENT}; }}
 QCheckBox::indicator:checked {{
     background: {ACCENT}; border-color: {ACCENT}; image: url("{_CHECK}");
 }}
+QCheckBox::indicator:disabled {{ border-color: #3a414d; background: #1c2026; }}
+QCheckBox::indicator:checked:disabled {{ background: #2a6175; border-color: #2a6175; }}
+QCheckBox:disabled {{ color: {MUTED}; }}
+
+/* Radio buttons — same dark treatment as checkboxes; the selected one gets a clear
+   accent dot (Fusion leaves these unstyled = the selection is invisible on dark). */
+QRadioButton {{ spacing: 8px; background: transparent; }}
+QRadioButton::indicator {{
+    width: 17px; height: 17px; border-radius: 9px;
+    border: 1px solid {MUTED}; background: #262b34;
+}}
+QRadioButton::indicator:hover {{ border-color: {ACCENT}; }}
+QRadioButton::indicator:checked {{
+    border: 1px solid {ACCENT};
+    background: qradialgradient(cx:0.5, cy:0.5, radius:0.5, fx:0.5, fy:0.5,
+        stop:0 {ACCENT}, stop:0.5 {ACCENT}, stop:0.55 #262b34, stop:1 #262b34);
+}}
+QRadioButton:disabled {{ color: {MUTED}; }}
 
 /* Dialogs (update prompt, changelog) — match the dark theme so text is readable. */
 QDialog {{ background: {BG}; }}