Make every settings row reachable, and every accessibility switch honest

Claude-Session: https://claude.ai/code/session_01Ms2FbjQy31TVf3CEvQhGM8

config/dot/quickshell/config/PreferenceSchema.qml

@@ -1022,9 +1022,14 @@ Singleton {
         // this app refuses to ship.
         {
             key: "magnifierFactor", type: "real", def: 1.0, min: 1.0, max: 5.0, step: 0.1,
-            group: "accessibility",
+            unit: "×", group: "accessibility",
             label: "Magnifier",
-            detail: "Magnifies the screen around the pointer. 1.0 is off",
+            // The readout is "1.00 ×", so the detail says "1.00 ×" too. It used
+            // to say "1.0 is off" beside a slider reading 1.00, and the page
+            // carried a `zeroLabel: "Off"` that could never fire: the minimum
+            // IS 1.0, so the value is never 0 and the zero label was dead copy.
+            // Off is a magnification of one, and that is what both lines say.
+            detail: "Magnifies the screen around the pointer. 1.00 × is off",
             hypr: { path: ["cursor", "zoom_factor"], option: "cursor:zoom_factor", readAs: "float" }
         },
         {
@@ -1054,6 +1059,16 @@ Singleton {
             detail: "How much darker unfocused windows are",
             hypr: { path: ["decoration", "dim_strength"], option: "decoration:dim_strength", readAs: "float" }
         },
+        {
+            key: "visualAlerts", type: "bool", def: false, group: "accessibility",
+            label: "Flash the screen for notifications",
+            // No hypr mapping and no gsettings mapping: the flash is drawn by
+            // modules/notifications/VisualBell.qml, one per screen, and fires
+            // on the same notifications the bell would ring for -- except that
+            // it is deliberately NOT gated on the event-sounds switch, since a
+            // visual alert exists for people who cannot hear the bell.
+            detail: "A single flash at the edges of every screen when a notification arrives that would ring the bell"
+        },
 
         // ── Gaming ──────────────────────────────────────────────────────────
         // What Panama does while a game runs. gamemode tells us when that

config/dot/quickshell/config/Settings.qml

@@ -86,6 +86,18 @@ Singleton {
     // services/Notifs.qml. Off means Do Not Disturb is absolute.
     readonly property bool criticalBreaksThrough: DesktopPreferences.get("criticalBreaksThrough")
 
+    // ── Accessibility ───────────────────────────────────────────────────────
+    // Reduce motion. Theme.qml turns this into the dur* tokens, so every
+    // Behavior and NumberAnimation in the shell obeys it without knowing it
+    // exists. Read through here rather than from the store directly because
+    // Theme reads it on every animated property in the shell.
+    readonly property bool animationsEnabled: DesktopPreferences.get("animationsEnabled")
+
+    // Read on every notification that would ring the bell, by the per-screen
+    // VisualBell overlay. Lives here rather than being read from the store
+    // directly, like every other value the shell consults at speed.
+    readonly property bool visualAlerts: DesktopPreferences.get("visualAlerts")
+
     // ── Sound ───────────────────────────────────────────────────────────────
     // Over-amplification is the clamp ceiling for output volume: off means 1.0,
     // on means 1.5. Every slider and the volume keys read the same switch, so

config/dot/quickshell/config/Theme.qml

@@ -204,14 +204,21 @@ Singleton {
     // ── Motion ──────────────────────────────────────────────────────────────
     // Event-driven only. Nothing in this shell animates while idle — no pulse,
     // no shimmer, no spinners. These durations are used for open/close/hover.
-    readonly property int durFast: 120
-    readonly property int durNormal: 200
-    readonly property int durSlow: 320
+    //
+    // All of them collapse to zero when Reduce motion is on: the Accessibility
+    // toggle used to still the compositor's windows while the shell's own bar,
+    // dock and panels kept moving, which made it a half-truth. A duration of 0
+    // is a completed animation, so every Behavior and NumberAnimation in the
+    // shell obeys the switch without knowing it exists.
+    readonly property bool motionEnabled: Settings.animationsEnabled
+    readonly property int durFast: motionEnabled ? 120 : 0
+    readonly property int durNormal: motionEnabled ? 200 : 0
+    readonly property int durSlow: motionEnabled ? 320 : 0
 
     // The dock revealing is the one animation that answers a live pointer
     // movement, so it gets its own (much shorter) duration. Anything slower
     // reads as the desktop lagging behind the cursor rather than as motion.
-    readonly property int durDockReveal: 90
+    readonly property int durDockReveal: motionEnabled ? 90 : 0
 
     // Matches the "snappy" spring curve defined in hypr/looks.lua.
     readonly property list<real> easeStandard: [0.05, 0.9, 0.1, 1.0]