Fix menu sub-bar anchor to rest on deck top edge, not button

- The sub-bar was anchored to the MENU button's center + half-height, which
  made it spill over the command deck's top rail (buttons are inset below
  the bar's top edge). Anchor y is now the deck's top edge so the bar's
  bottom edge sits on the deck.
- Update landing.json rocky land-02/03 entries to reference their own
  rocky surface/takeoff/shop videos instead of reusing gasgiant/terran
  assets, and add the new rocky-shop-03.mp4 video.
- Temporarily disable per-class planet tints in GameScene (option still
  accepted by Planet for when we re-enable it).

data/landing.json

@@ -50,7 +50,7 @@
     { "land": "gasgiant-land-02.mp4", "surface": "gasgiant-surface-02.mp4", "takeoff": "gasgiant-takeoff-02.mp4", "shop": "gasgiant-shop-02.mp4" },
     { "land": "gasgiant-land-03.mp4", "surface": "gasgiant-surface-03.mp4", "takeoff": "gasgiant-takeoff-03.mp4", "shop": "gasgiant-shop-03.mp4" },
     { "land": "rocky-land-01.mp4", "surface": "rocky-surface-01.mp4", "takeoff": "rocky-takeoff-01.mp4", "shop": "terran-shop-01.mp4" },
-    { "land": "gasgiant-land-02.mp4", "surface": "gasgiant-surface-02.mp4", "takeoff": "gasgiant-takeoff-02.mp4", "shop": "terran-shop-01.mp4" },
+    { "land": "rocky-land-02.mp4", "surface": "rocky-surface-02.mp4", "takeoff": "rocky-takeoff-02.mp4", "shop": "rocky-shop-02.mp4" },
-    { "land": "rocky-land-03.mp4", "surface": "terran-surface-01.mp4", "takeoff": "gasgiant-takeoff-03.mp4", "shop": "terran-shop-01.mp4" }
+    { "land": "rocky-land-03.mp4", "surface": "rocky-surface-03.mp4", "takeoff": "rocky-takeoff-03.mp4", "shop": "rocky-shop-03.mp4" }
   ]
 }

js/scenes/GameScene.js

@@ -367,10 +367,12 @@ export class GameScene extends Phaser.Scene {
           typeof rec.frame === 'number'
             ? rec.frame
             : Planet.frameFor(kind, Rng.derive(this.galaxy.seed, 'planet', rec.name));
-        const tint = config.get(`planets.classTint.${kind}`);
+        // (PLANET TINT — REMOVED FOR NOW: per-class canvas tints used to be
+        // applied here from data/planets.json → classTint, i.e.
+        // `tint: toColor(config.get(`planets.classTint.${kind}`))`. The
+        // Planet still accepts the option — pass it back when we want it.)
         const p = new Planet(this, rec.x, rec.y, frame, kind, {
           scale: rec.scale ?? 1,
-          tint: tint === undefined ? undefined : toColor(tint),
         });
         p.setDepth(5);
         p.discoveryId = rec.name; // unique within the system
@@ -2980,13 +2982,17 @@ export class GameScene extends Phaser.Scene {
     this.scene.start('MenuScene');
   }
 
-  /** The sub-bar's anchor: the MENU button's center + top edge. */
+  /** The sub-bar's anchor: the MENU button's center x + width, and the
+   * deck's TOP EDGE as the resting line — the sub-bar rests on the bottom
+   * bar (the deck), not on the button (the buttons are inset below the
+   * bar's top rail, so anchoring to the button made the sub-bar spill
+   * over the deck's top edge). */
   menuAnchor() {
     const menuSlot = this.actionBar?.slots?.find((s) => s.id === 'menu');
     if (menuSlot) {
       return {
         x: menuSlot.slot.x,
-        y: menuSlot.slot.y - this.actionBar.style.bh / 2,
+        y: this.actionBar.rect.y, // deck top edge — the sub-bar's bottom edge sits on it
         w: this.actionBar.style.bw,
       };
     }

js/scenes/SurfaceScene.js

@@ -790,7 +790,9 @@ export class SurfaceScene extends Phaser.Scene {
     if (menuSlot) {
       return {
         x: menuSlot.slot.x,
-        y: menuSlot.slot.y - this.actionBar.style.bh / 2,
+        // Deck top edge — the sub-bar rests on the bottom bar (the deck),
+        // not on the button (buttons are inset below the top rail).
+        y: this.actionBar.rect.y,
         w: this.actionBar.style.bw,
       };
     }

js/ui/MenuSubBar.js

@@ -16,7 +16,7 @@ import { ScrambleDecode, decodeDur } from '../utils/Decode.js';
  * THE OPEN — a signal unfolding out of the seam (bottom-up, ~340 ms):
  *   t=0    the deck fires a glitch burst (slice bars + its panel's RGB
  *          pull-apart — the scene triggers it), the camera kicks, and a
- *          hot seam line flares along the button's top edge;
+ *          hot seam line flares along the deck's top rail;
  *   0→H    a bright UNFOLD EDGE climbs the panel — the body is redrawn
  *          taller every frame behind it (the deck grows out of the
  *          button), a cyan→magenta rail rides the edge, the scanlines
@@ -48,7 +48,9 @@ export class MenuSubBar extends Phaser.GameObjects.Container {
   /**
    * @param {Phaser.Scene} scene
    * @param {object} [o] {
-   *   anchor: { x, y, w }  — the menu button's center (x, y) + width (screen px)
+   *   anchor: { x, y, w }  — the menu button's center x + width (screen px),
+   *                       y = the RESTING LINE (the command deck's top edge —
+   *                       the bar's bottom edge sits on it, above the button)
    *   onAction?: (id) => void
    * }
    */
@@ -176,11 +178,12 @@ export class MenuSubBar extends Phaser.GameObjects.Container {
     // ghost buttons must be switched off via `input.enabled`, or they
     // swallow every world click in their band (and the bar starts closed).
     this.buttons.forEach((s) => setInteractiveEnabled(s.btn.panel, false));
-    // ---- the anchor: right-aligned over the menu button, seam on its top edge
+    // ---- the anchor: right-aligned over the menu button, bottom edge on
+    // the resting line (the deck's top edge — the bar sits on the bar)
     const a = o.anchor ?? { x: sceneW / 2, y: scene.scale.height - 60, w: 120 };
     let cx = a.x + a.w / 2 - this.W / 2; // bar's right edge on the button's right edge
     cx = Phaser.Math.Clamp(cx, this.W / 2 + 12, sceneW - this.W / 2 - 12);
-    const seamY = a.y - 0; // the bar's bottom edge sits ON the button (seam = button top)
+    const seamY = a.y - 0; // the bar's bottom edge sits ON the deck's top edge
     this.seamY = seamY;
     this.setPosition(cx, seamY);
     this.rect = { x: cx - this.W / 2, y: seamY - H, w: this.W, h: H };
@@ -386,7 +389,7 @@ export class MenuSubBar extends Phaser.GameObjects.Container {
     stroke(this.ghostM, this.magenta);
   }
 
-  /** The seam power line (on the button's top edge), width animated. */
+  /** The seam power line (on the resting line — the deck's top rail), width animated. */
   drawSeam(width, alpha) {
     const g = this.seamG;
     g.clear();