Complete the Panama theme system

config/dot/quickshell/modules/settings/AccentPicker.qml

@@ -18,7 +18,7 @@ Flow {
 
     spacing: 10
 
-    readonly property string current: DesktopPreferences.get("accentName") || "blue"
+    readonly property string current: ThemeProfiles.activeAccentName
 
     // The schema's own option list, not Theme.accents directly -- two lists
     // hand-kept in sync is how they drift. This is the same pattern
@@ -60,6 +60,8 @@ Flow {
             }
 
             Rectangle {
+                id: swatch
+
                 width: 46
                 height: 46
                 radius: 23
@@ -67,8 +69,25 @@ Flow {
                 color: "transparent"
                 // The ring sits outside the gradient rather than over it, so a
                 // selected swatch still shows its true colors.
-                border.width: entry.selected ? 2 : 1
-                border.color: entry.selected ? Theme.fg : Theme.alpha(Theme.fg, 0.14)
+                border.width: swatch.activeFocus || entry.selected ? 2 : 1
+                border.color: swatch.activeFocus
+                    ? Theme.accentSecondary
+                    : (entry.selected ? Theme.fg : Theme.alpha(Theme.fg, 0.14))
+                activeFocusOnTab: true
+
+                Accessible.role: Accessible.Button
+                Accessible.name: entry.pair.label + " accent"
+                Accessible.description: String(entry.start) + " to " + String(entry.end)
+                Accessible.focusable: true
+                Accessible.focused: activeFocus
+
+                function choose(): void {
+                    if (!ThemeProfiles.useCuratedAccent(entry.modelData))
+                        console.warn("AccentPicker: accent was rejected", entry.modelData);
+                }
+
+                Keys.onReturnPressed: swatch.choose()
+                Keys.onSpacePressed: swatch.choose()
 
                 Rectangle {
                     anchors.fill: parent
@@ -81,6 +100,9 @@ Flow {
                         GradientStop { position: 1.0; color: entry.end }
                     }
                 }
+
+                HoverHandler { cursorShape: Qt.PointingHandCursor }
+                TapHandler { onTapped: swatch.choose() }
             }
 
             // Always shown, not a tooltip. Telling swatches apart by color is