shell: give the subconscious event log a host

Tier 2 was written, deployed and mounted by nothing — its own header named the
gap. The chat sidebar hosts it now: ticker long-press, or the psychology
indicator by the input box, which works when no pass is running.

surfaces/quickshell/modules/ii/sidebarLeft/AiChat.qml

@@ -528,7 +528,10 @@ Inline w/ backslash and round brackets \\(e^{i\\pi} + 1 = 0\\)
             }
         }
 
-        SubconsciousTicker {}
+        SubconsciousTicker {
+            // Tier 1 declares the intent; mounting Tier 2 is the host's job.
+            onRequestOpenPanel: root.subconsciousPanelOpen = true
+        }
 
         Rectangle { // Input area
             id: inputWrapper
@@ -823,6 +826,26 @@ Inline w/ backslash and round brackets \\(e^{i\\pi} + 1 = 0\\)
                     tooltipText: Translation.tr("Current tool: %1\nSet it with %2tool TOOL").arg(Ai.currentTool ?? "").arg(root?.commandPrefix ?? "/")
                 }
 
+                ApiInputBoxIndicator {
+                    // Tier-2 subconscious log. The ticker's long-press is the
+                    // other way in, but the ticker only exists while a pass is
+                    // actually running — without this the event log would be
+                    // reachable only during the few seconds it is already on
+                    // screen, which is to say not reachable.
+                    icon: "psychology"
+                    text: Ai.subconsciousEvents.length > 0 ? String(Ai.subconsciousEvents.length) : ""
+                    tooltipText: Translation.tr("Subconscious event log")
+
+                    MouseArea {
+                        anchors.fill: parent
+                        // hoverEnabled false so hover still falls through to the
+                        // tooltip's own MouseArea underneath; we only want clicks.
+                        hoverEnabled: false
+                        cursorShape: Qt.PointingHandCursor
+                        onClicked: root.subconsciousPanelOpen = !root.subconsciousPanelOpen
+                    }
+                }
+
                 Item {
                     Layout.fillWidth: true
                 }
@@ -855,4 +878,90 @@ Inline w/ backslash and round brackets \\(e^{i\\pi} + 1 = 0\\)
             }
         }
     }
+
+    // ── Tier-2 subconscious event log ────────────────────────────────────
+    // SubconsciousEventPanel is content, not a window: by design it carries no
+    // scrim, no close button and no placement — its own header says so, and
+    // names the gap ("no souveraine host mounts this yet"). Somebody has to be
+    // the host, and until now nobody was: the panel was written, deployed, and
+    // unreachable. That is exactly the failure SHELL-SURFACES.md exists to
+    // stop — a surface that reaches the tree but never the glass, silently,
+    // because nothing errors when nothing instantiates.
+    //
+    // The AI chat is the right host: the Tier-1 ticker already lives here and
+    // Tier 2 is the same stream after the fact. Chrome is ours; the panel stays
+    // placeable anywhere else later, viewtop included.
+    property bool subconsciousPanelOpen: false
+
+    Item {
+        id: subconsciousPanelHost
+        anchors.fill: parent
+        z: 100
+        visible: opacity > 0
+        opacity: root.subconsciousPanelOpen ? 1 : 0
+
+        Behavior on opacity {
+            animation: Appearance.animation.elementMoveFast.numberAnimation.createObject(this)
+        }
+
+        Rectangle { // Scrim — tap outside the panel to dismiss
+            anchors.fill: parent
+            radius: Appearance.rounding.small
+            color: Appearance.colors.colScrim
+            MouseArea {
+                anchors.fill: parent
+                preventStealing: true
+                propagateComposedEvents: false
+                onClicked: root.subconsciousPanelOpen = false
+            }
+        }
+
+        // The panel ships no close affordance, so the host draws one. It sits
+        // above the panel rather than over it: the panel's own header already
+        // occupies its top-right with the event count.
+        RowLayout {
+            id: subconsciousChrome
+            anchors {
+                top: parent.top
+                left: parent.left
+                right: parent.right
+                margins: 8
+            }
+            height: 32
+
+            Item { Layout.fillWidth: true }
+
+            Item {
+                // Finger-sized hit area; the glyph alone is far too small a
+                // target on the phone.
+                Layout.preferredWidth: 32
+                Layout.preferredHeight: 32
+
+                MaterialSymbol {
+                    anchors.centerIn: parent
+                    text: "close"
+                    iconSize: Appearance.font.pixelSize.larger
+                    color: Appearance.colors.colSubtext
+                }
+                MouseArea {
+                    anchors.fill: parent
+                    cursorShape: Qt.PointingHandCursor
+                    onClicked: root.subconsciousPanelOpen = false
+                }
+            }
+        }
+
+        SubconsciousEventPanel {
+            anchors {
+                top: subconsciousChrome.bottom
+                left: parent.left
+                right: parent.right
+                bottom: parent.bottom
+                leftMargin: 8
+                rightMargin: 8
+                bottomMargin: 8
+                topMargin: 4
+            }
+        }
+    }
 }