feat(player): album art is the queue's grab surface — #2395

The grip icon took a column out of every queue row, competing with the title
for space — worst on Android, where the row is narrowest and the icon plus
its 12dp gap cost roughly 36dp. Operator pre-approved dropping the icon and
making the album art the drag surface; that's what this does.

## Android: the gesture change is the load-bearing part

Moved the drag from the grip onto the thumbnail AND switched
detectDragGestures → detectDragGesturesAfterLongPress. That second half is
not cosmetic. The grip was a small target, so a plain drag detector on it
never competed with anything; a 48dp thumbnail is a large chunk of every
row, and with a plain detector any vertical pan starting on artwork would be
swallowed as a reorder instead of scrolling the queue. The list would have
felt broken exactly where it's easiest to touch. Long-press-then-drag
separates the three gestures: pan scrolls, long-press reorders, tap still
plays (the detector doesn't consume a plain tap, so it reaches the row's
clickable).

Dropping the grip also removed its contentDescription ("Reorder track"),
which was the ONLY thing telling a screen reader this list could be
reordered — and a long-press drag isn't operable with TalkBack regardless.
Added "Move up"/"Move down" custom accessibility actions on the row, the
Android counterpart to the web row's ArrowUp/ArrowDown. Without them this
change would have quietly removed reordering for anyone not using touch.

## Web: the grip was never the drag surface

`use:draggable` is on the row, not the handle, so dragging already worked
from anywhere — the grip's only unique jobs were being the visual cue and
the keyboard target. It now sits OVER the art, costing zero horizontal
space, and keeps both jobs.

Deliberately still VISIBLE at rest, just quiet, with the scrim appearing
only on hover/focus. Overlaying already solved the space complaint, so
hiding it buys nothing and would cost the only cue that the queue is
reorderable — on touch especially, which has no hover.

## Scope walked back

Also considered the web PlaylistTrackRow, which carries an identical grip.
Left alone: it has no album art, so the approved direction doesn't apply,
and its handle is already the smallest of the three at 14px. Forcing
consistency would have meant inventing a third treatment for a surface
nobody complained about. (Android has no playlist reorder at all — that
parity gap is pre-existing and out of scope here.)

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

android/app/src/main/java/com/fabledsword/minstrel/player/ui/QueueScreen.kt

@@ -3,7 +3,7 @@ package com.fabledsword.minstrel.player.ui
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
-import androidx.compose.foundation.gestures.detectDragGestures
+import androidx.compose.foundation.gestures.detectDragGesturesAfterLongPress
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -38,11 +38,15 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
 import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.graphicsLayer
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.layout.onSizeChanged
+import androidx.compose.ui.semantics.CustomAccessibilityAction
+import androidx.compose.ui.semantics.customActions
+import androidx.compose.ui.semantics.semantics
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
@@ -52,7 +56,6 @@ import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import androidx.navigation.NavHostController
 import com.composables.icons.lucide.ArrowDown
 import com.composables.icons.lucide.ArrowLeft
-import com.composables.icons.lucide.GripVertical
 import com.composables.icons.lucide.Lucide
 import com.composables.icons.lucide.Music
 import com.composables.icons.lucide.Trash2
@@ -231,18 +234,40 @@ private fun QueueRow(
             .graphicsLayer { translationY = dragOffsetY }
             .background(highlight)
             .clickable(onClick = onClick)
+            // Replaces the capability the grip icon carried. Its
+            // contentDescription ("Reorder track") was the ONLY thing telling a
+            // screen reader this list could be reordered, and a long-press drag
+            // is not operable with TalkBack at all. These custom actions are the
+            // Android counterpart to the web row's ArrowUp/ArrowDown keys —
+            // without them, dropping the grip would have quietly removed
+            // reordering for anyone not using touch.
+            .semantics {
+                customActions = listOf(
+                    CustomAccessibilityAction("Move up") {
+                        if (index > 0) { onMove(index, index - 1); true } else false
+                    },
+                    CustomAccessibilityAction("Move down") {
+                        if (index < queueSize - 1) { onMove(index, index + 1); true } else false
+                    },
+                )
+            }
             .padding(horizontal = 16.dp, vertical = 12.dp),
         verticalAlignment = Alignment.CenterVertically,
         horizontalArrangement = Arrangement.spacedBy(12.dp),
     ) {
-        DragHandle(
-            index = index,
-            queueSize = queueSize,
-            rowHeightPx = rowHeightPx,
-            onOffsetChange = { dragOffsetY = it },
-            onMove = onMove,
+        // The album art IS the grab surface (#2395). The grip icon it replaces
+        // cost ~36dp of every row's width — icon plus its 12dp gap — on the
+        // narrowest surface in the app, competing with the title for space.
+        QueueRowThumbnail(
+            track = track,
+            dragModifier = Modifier.queueReorderDrag(
+                index = index,
+                queueSize = queueSize,
+                rowHeightPx = rowHeightPx,
+                onOffsetChange = { dragOffsetY = it },
+                onMove = onMove,
+            ),
         )
-        QueueRowThumbnail(track = track)
         if (isCurrent) {
             Icon(
                 Lucide.Volume2,
@@ -265,51 +290,60 @@ private fun QueueRow(
     }
 }
 
-@Composable
-private fun DragHandle(
+/**
+ * Reorder-drag behaviour for a queue row, applied to whatever element is the
+ * grab surface — the album art, since #2395 removed the grip icon.
+ *
+ * Uses **detectDragGesturesAfterLongPress**, not detectDragGestures, and that
+ * is the load-bearing detail. The grip was a small target, so a plain drag
+ * gesture on it never competed with anything. A 48dp thumbnail is a large
+ * chunk of every row, and with a plain drag detector any vertical pan starting
+ * on artwork would be swallowed as a row-reorder instead of scrolling the
+ * queue — the list would feel broken precisely where it's easiest to touch.
+ * Long-press-then-drag separates the two: pan scrolls, long-press reorders,
+ * tap still plays (the detector doesn't consume a plain tap, so it falls
+ * through to the row's clickable).
+ */
+private fun Modifier.queueReorderDrag(
     index: Int,
     queueSize: Int,
     rowHeightPx: Int,
     onOffsetChange: (Float) -> Unit,
     onMove: (Int, Int) -> Unit,
-) {
+): Modifier = composed {
     // Mirrors the web queue: the row follows the finger during a drag, then on
     // release we translate the accumulated offset into a row delta and reorder.
     var offset by remember { mutableFloatStateOf(0f) }
-    Icon(
-        Lucide.GripVertical,
-        contentDescription = "Reorder track",
-        tint = MaterialTheme.colorScheme.onSurfaceVariant,
-        modifier = Modifier.pointerInput(index, queueSize, rowHeightPx) {
-            detectDragGestures(
-                onDrag = { change, dragAmount ->
-                    change.consume()
-                    offset += dragAmount.y
-                    onOffsetChange(offset)
-                },
-                onDragEnd = {
-                    val delta = if (rowHeightPx > 0) (offset / rowHeightPx).roundToInt() else 0
-                    val target = (index + delta).coerceIn(0, queueSize - 1)
-                    if (target != index) onMove(index, target)
-                    offset = 0f
-                    onOffsetChange(0f)
-                },
-                onDragCancel = {
-                    offset = 0f
-                    onOffsetChange(0f)
-                },
-            )
-        },
-    )
+    pointerInput(index, queueSize, rowHeightPx) {
+        detectDragGesturesAfterLongPress(
+            onDrag = { change, dragAmount ->
+                change.consume()
+                offset += dragAmount.y
+                onOffsetChange(offset)
+            },
+            onDragEnd = {
+                val delta = if (rowHeightPx > 0) (offset / rowHeightPx).roundToInt() else 0
+                val target = (index + delta).coerceIn(0, queueSize - 1)
+                if (target != index) onMove(index, target)
+                offset = 0f
+                onOffsetChange(0f)
+            },
+            onDragCancel = {
+                offset = 0f
+                onOffsetChange(0f)
+            },
+        )
+    }
 }
 
 @Composable
-private fun QueueRowThumbnail(track: TrackRef) {
+private fun QueueRowThumbnail(track: TrackRef, dragModifier: Modifier = Modifier) {
     Box(
         modifier = Modifier
             .size(48.dp)
             .clip(RoundedCornerShape(4.dp))
-            .background(MaterialTheme.colorScheme.surfaceVariant),
+            .background(MaterialTheme.colorScheme.surfaceVariant)
+            .then(dragModifier),
         contentAlignment = Alignment.Center,
     ) {
         ServerImage(