0.4.2

fix(ui): make programmatic moveQueue reactive to immediately reflect intercepted changes like FFF towards F'
Disable copy/reset actions when move queue is empty
2026-02-23 19:42:40 +00:00 · 2026-02-23 19:42:19 +00:00 · 2026-02-23 17:28:33 +00:00 · 2026-02-23 17:25:59 +00:00 · 2026-02-23 01:14:19 +00:00 · 2026-02-23 01:14:10 +00:00
35 changed files with 2784 additions and 1303 deletions
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -1,5 +1,4 @@
 name: Deploy to Production
-run-name: Deploy to Production by @${{ github.actor }}

 on:
  push:
@@ -15,9 +14,6 @@ jobs:

      - name: Build and deploy with Docker Compose
        run: |
-          # Próba zatrzymania i usunięcia starego kontenera (ignoruje błąd jeśli nie istnieje)
+          # Sprzątaj TYLKO swój projekt
          docker compose down --remove-orphans || true
-          docker rm -f rubic-cube || true
-          
-          # Start nowej wersji
          docker compose up -d --build
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,5 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+.agent/
--- a/2
+++ b/2
@@ -1,5 +1,5 @@
 # Stage 1: Build the application
-FROM node:18-alpine as build-stage
+FROM node:lts-alpine as build-stage

 # Set working directory
 WORKDIR /app
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,4 @@
-version: '3.8'
+name: rubic-cube

 services:
  rubic-cube:
@@ -6,17 +6,16 @@ services:
    build:
      context: .
      dockerfile: Dockerfile
-    # ports:
-    #   - "8083:80"
+    ports:
+      - "8083:80"
    expose:
      - "80"
-    restart: always
+    restart: unless-stopped
+    # volumes:
+    #   - ./nginx.conf:/etc/nginx/conf.d/default.conf:ro
    networks:
      - npm_public
-      - rubic-net

 networks:
  npm_public:
    external: true
-  rubic-net:
-    driver: bridge
--- a/nginx.conf
+++ b/nginx.conf
@@ -1,6 +1,7 @@
 server {
    listen 80;
-    server_name localhost;
+    listen [::]:80;
+    server_name _;
    root /usr/share/nginx/html;
    index index.html;

--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,15 @@
 {
  "name": "rubic-cube",
-  "version": "0.0.1",
+  "version": "0.4.2",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "name": "rubic-cube",
-      "version": "0.0.1",
+      "version": "0.4.2",
      "dependencies": {
-        "@gkucmierz/utils": "^1.28.3",
        "lucide-vue-next": "^0.564.0",
-        "matrix-js": "^1.8.0",
+        "rubiks-js": "^1.0.0",
        "vue": "^3.5.13"
      },
      "devDependencies": {
@@ -489,12 +488,6 @@
        "node": ">=18"
      }
    },
-    "node_modules/@gkucmierz/utils": {
-      "version": "1.28.3",
-      "resolved": "https://registry.npmjs.org/@gkucmierz/utils/-/utils-1.28.3.tgz",
-      "integrity": "sha512-4qbEGTrHnj0pdeY72MHbuOzM9hugZiyhTMfy7ZijkBQN+fMGVc7OJ7CM02t1KBQDFl2bQNb7AF9KZCm3wn09YQ==",
-      "license": "MIT"
-    },
    "node_modules/@jridgewell/sourcemap-codec": {
      "version": "1.5.0",
      "resolved": "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.5.0.tgz",
@@ -986,11 +979,6 @@
        "@jridgewell/sourcemap-codec": "^1.5.0"
      }
    },
-    "node_modules/matrix-js": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/matrix-js/-/matrix-js-1.8.0.tgz",
-      "integrity": "sha512-2PHn6veiSf7aS/VBhdgrUVYCjVBkaAwFtIuXUnrHduKbSNpFHYzkdPYPgKI95idqFMKKEieYoMglimo2YGIapQ=="
-    },
    "node_modules/nanoid": {
      "version": "3.3.11",
      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
@@ -1082,6 +1070,12 @@
        "fsevents": "~2.3.2"
      }
    },
+    "node_modules/rubiks-js": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/rubiks-js/-/rubiks-js-1.0.0.tgz",
+      "integrity": "sha512-ABxwGyAHaqhUK6R93B+tEDMQ/yVKD390blE5q1RW1vgPjNNwIsCvdOw8TxxQ6DMPgk86Xx/J+qPKH99Xd8Zogg==",
+      "license": "MIT"
+    },
    "node_modules/source-map-js": {
      "version": "1.2.1",
      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.1.tgz",
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
  "name": "rubic-cube",
  "private": true,
-  "version": "0.0.4",
+  "version": "0.4.2",
  "type": "module",
  "scripts": {
    "dev": "vite",
@@ -9,9 +9,8 @@
    "preview": "vite preview"
  },
  "dependencies": {
-    "@gkucmierz/utils": "^1.28.3",
    "lucide-vue-next": "^0.564.0",
-    "matrix-js": "^1.8.0",
+    "rubiks-js": "^1.0.0",
    "vue": "^3.5.13"
  },
  "devDependencies": {
--- a/src/App.vue
+++ b/src/App.vue
@@ -1,16 +1,14 @@
 <script setup>
-import Main from './components/Main.vue'
+import SmartCube from './components/renderers/SmartCube.vue'
 import NavBar from './components/NavBar.vue'
 import Footer from './components/Footer.vue'
 </script>

 <template>
  <NavBar />
-  
-  <main class="app-content">
-    <Main />
-  </main>
-
+  <div class="app-content">
+    <SmartCube />
+  </div>
  <Footer />
 </template>

@@ -21,8 +19,10 @@ import Footer from './components/Footer.vue'
  justify-content: center;
  align-items: center;
  width: 100%;
-  padding: 2rem 0;
+  padding: 0;
  position: relative;
  z-index: 1;
+  user-select: none;
+  -webkit-user-select: none;
 }
 </style>
--- a/src/components/Footer.vue
+++ b/src/components/Footer.vue
@@ -1,14 +1,12 @@
 <script setup>
 const currentYear = new Date().getFullYear();
+const version = __APP_VERSION__;
 </script>

 <template>
  <footer class="app-footer glass-panel">
    <div class="footer-content">
-      <p>&copy; {{ currentYear }} Rubic Cube. Wersja 0.0.1</p>
-      <div class="social-links">
-        <!-- Placeholder for social links if needed -->
-      </div>
+      <p>&copy; {{ currentYear }} Rubic Cube. Wersja {{ version }}</p>
    </div>
  </footer>
 </template>
@@ -21,11 +19,15 @@ const currentYear = new Date().getFullYear();
  display: flex;
  align-items: center;
  justify-content: center;
-  margin-top: auto;
-  background: var(--panel-bg);
-  backdrop-filter: blur(10px);
-  border-top: 1px solid var(--panel-border);
-  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1);
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  z-index: 10;
+  /* Glass panel styles handle background/border/shadow */
+  border-radius: 0; /* Full width bar usually square corners or specific radius */
+  border-left: none;
+  border-right: none;
+  border-bottom: none;
  color: var(--text-muted);
  box-sizing: border-box;
 }
--- a/src/components/Main.vue
+++ b/src/components/Main.vue
@@ -1,40 +0,0 @@
-<script setup>
-import { computed } from 'vue'
-import { useRenderer } from '../composables/useRenderer'
-import CubeCSS from './renderers/CubeCSS.vue'
-import CubeSVG from './renderers/CubeSVG.vue'
-import CubeCanvas from './renderers/CubeCanvas.vue'
-
-const { activeRenderer, RENDERERS } = useRenderer()
-
-const currentRendererComponent = computed(() => {
-  switch (activeRenderer.value) {
-    case RENDERERS.CSS:
-      return CubeCSS
-    case RENDERERS.SVG:
-      return CubeSVG
-    case RENDERERS.CANVAS:
-      return CubeCanvas
-    default:
-      return CubeCSS
-  }
-})
-</script>
-
-<template>
-  <div class="wrapper">
-    <component :is="currentRendererComponent" />
-  </div>
-</template>
-
-<style scoped>
-.wrapper {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  gap: 2rem;
-  width: 100%;
-  height: 100%;
-  justify-content: center;
-}
-</style>
--- a/src/components/NavBar.vue
+++ b/src/components/NavBar.vue
@@ -1,40 +1,16 @@
 <script setup>
-import { Sun, Moon } from 'lucide-vue-next';
+import { Sun, Moon, Grid2x2 } from 'lucide-vue-next';
 import { ref, onMounted } from 'vue';
-import { useRenderer } from '../composables/useRenderer';
-
-const { activeRenderer, setRenderer, RENDERERS } = useRenderer();
+import { useSettings } from '../composables/useSettings';

+const { isCubeTranslucent, toggleCubeTranslucent } = useSettings();
 const isDark = ref(true);

 const setTheme = (dark) => {
  isDark.value = dark;
  const theme = dark ? 'dark' : 'light';
  document.documentElement.dataset.theme = theme;
-  
-  if (dark) {
-    document.documentElement.style.setProperty('--bg-gradient', 'linear-gradient(135deg, #2c3e50 0%, #000000 100%)');
-    document.documentElement.style.setProperty('--text-color', '#ffffff');
-    document.documentElement.style.setProperty('--text-strong', '#ffffff');
-    document.documentElement.style.setProperty('--text-muted', 'rgba(255, 255, 255, 0.7)');
-    document.documentElement.style.setProperty('--glass-bg', 'rgba(255, 255, 255, 0.05)');
-    document.documentElement.style.setProperty('--glass-border', 'rgba(255, 255, 255, 0.1)');
-    document.documentElement.style.setProperty('--panel-bg', 'rgba(255, 255, 255, 0.05)');
-    document.documentElement.style.setProperty('--panel-border', 'rgba(255, 255, 255, 0.1)');
-    document.documentElement.style.setProperty('--cube-edge-color', '#333333');
-    document.documentElement.style.setProperty('--title-gradient', 'linear-gradient(45deg, #00f2fe, #4facfe)');
-  } else {
-    document.documentElement.style.setProperty('--bg-gradient', 'linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%)');
-    document.documentElement.style.setProperty('--text-color', '#0f172a');
-    document.documentElement.style.setProperty('--text-strong', '#0f172a');
-    document.documentElement.style.setProperty('--text-muted', 'rgba(15, 23, 42, 0.6)');
-    document.documentElement.style.setProperty('--glass-bg', 'rgba(255, 255, 255, 0.75)');
-    document.documentElement.style.setProperty('--glass-border', 'rgba(15, 23, 42, 0.12)');
-    document.documentElement.style.setProperty('--panel-bg', 'rgba(255, 255, 255, 0.7)');
-    document.documentElement.style.setProperty('--panel-border', 'rgba(15, 23, 42, 0.12)');
-    document.documentElement.style.setProperty('--cube-edge-color', '#000000');
-    document.documentElement.style.setProperty('--title-gradient', 'linear-gradient(45deg, #0ea5e9, #6366f1)');
-  }
+  localStorage.setItem('theme', theme);
 };

 const toggleTheme = () => {
@@ -42,7 +18,12 @@ const toggleTheme = () => {
 };

 onMounted(() => {
-  setTheme(true);
+  const savedTheme = localStorage.getItem('theme');
+  if (savedTheme) {
+    setTheme(savedTheme === 'dark');
+  } else {
+    setTheme(true);
+  }
 });
 </script>

@@ -53,17 +34,15 @@ onMounted(() => {
    </div>

    <div class="nav-container">
-      <div class="renderer-selector">
-        <button 
-          v-for="renderer in RENDERERS" 
-          :key="renderer" 
-          @click="setRenderer(renderer)"
-          class="renderer-btn"
-          :class="{ active: activeRenderer === renderer }"
-        >
-          {{ renderer }}
-        </button>
-      </div>
+      <!-- Cube Opacity Toggle -->
+      <button
+        class="btn-neon nav-btn icon-only"
+        @click="toggleCubeTranslucent"
+        :title="isCubeTranslucent ? 'Wyłącz przezroczystość kostki' : 'Włącz przezroczystość kostki'"
+        :class="{ active: isCubeTranslucent }"
+      >
+        <Grid2x2 :size="20" />
+      </button>

      <!-- Theme Toggle -->
      <button class="btn-neon nav-btn icon-only" @click="toggleTheme" :title="isDark ? 'Przełącz na jasny' : 'Przełącz na ciemny'">
@@ -80,17 +59,18 @@ onMounted(() => {
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
-  height: 50px;
+  height: 70px;
  width: 100%;
  box-sizing: border-box;
-  position: sticky;
+  position: absolute;
  top: 0;
+  left: 0;
  z-index: 100;
-  margin-bottom: 0;
-  background: var(--glass-bg);
-  backdrop-filter: blur(10px);
-  border-bottom: 1px solid var(--glass-border);
-  box-shadow: var(--glass-shadow);
+  /* Glass panel styles handle background/border/shadow */
+  border-radius: 0;
+  border-top: none;
+  border-left: none;
+  border-right: none;
 }

 .logo-container {
@@ -100,10 +80,10 @@ onMounted(() => {
 }

 .logo-text {
-  font-size: 1.2rem;
+  font-size: 1.5rem;
  font-weight: 700;
-  color: var(--text-color);
-  text-shadow: 0 0 20px var(--title-glow);
+  color: var(--text-strong);
+  letter-spacing: 1px;
 }

 .nav-container {
@@ -112,67 +92,25 @@ onMounted(() => {
  align-items: center;
 }

-.renderer-selector {
-  display: flex;
-  gap: 5px;
-  background: rgba(0, 0, 0, 0.2);
-  padding: 3px;
-  border-radius: 6px;
-}
-
-.renderer-btn {
-  background: transparent;
-  border: none;
-  color: var(--text-muted);
-  padding: 4px 10px;
-  border-radius: 4px;
-  cursor: pointer;
-  font-size: 0.8rem;
-  font-weight: 600;
-  transition: all 0.2s;
-}
-
-.renderer-btn:hover {
-  color: var(--text-color);
-}
-
-.renderer-btn.active {
-  background: var(--glass-border);
-  color: var(--text-color);
-  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
-}
-
 .nav-btn {
  background: transparent;
  border: none;
-  color: var(--text-color);
-  font-size: 1rem;
+  color: var(--text-strong);
  cursor: pointer;
  display: flex;
  align-items: center;
-  gap: 8px;
-  padding: 8px 12px;
-  border-radius: 8px;
+  padding: 12px;
+  border-radius: 50%;
  transition: all 0.3s ease;
 }

-.nav-btn:hover {
-  background: rgba(255, 255, 255, 0.1);
-  transform: translateY(-2px);
+.nav-btn:hover,
+.nav-btn.active {
+  background: rgba(255, 255, 255, 0.2);
 }

-.btn-neon {
-  border: 1px solid var(--toggle-btn-border);
-  box-shadow: 0 0 5px rgba(0,0,0,0.1);
-}
-
-.desktop-only {
-  display: flex;
-}
-
-@media (max-width: 768px) {
-  .desktop-only {
-    display: none;
-  }
+.nav-btn.active {
+  color: var(--color-primary);
+  box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
 }
 </style>
--- a/src/components/common/Line3D.vue
+++ b/src/components/common/Line3D.vue
@@ -0,0 +1,59 @@
+<script setup>
+import { computed } from 'vue';
+
+const props = defineProps({
+  start: {
+    type: Object,
+    required: true // {x, y, z}
+  },
+  end: {
+    type: Object,
+    required: true // {x, y, z}
+  },
+  color: {
+    type: String,
+    default: 'var(--text-color, #fff)'
+  },
+  thickness: {
+    type: Number,
+    default: 1
+  }
+});
+
+const style = computed(() => {
+  const dx = props.end.x - props.start.x;
+  const dy = props.end.y - props.start.y;
+  const dz = props.end.z - props.start.z;
+  
+  const length = Math.sqrt(dx * dx + dy * dy + dz * dz);
+  
+  if (length === 0) return {};
+
+  const midX = (props.start.x + props.end.x) / 2;
+  const midY = (props.start.y + props.end.y) / 2;
+  const midZ = (props.start.z + props.end.z) / 2;
+  
+  // Rotation
+  // Yaw (around Y axis)
+  const yaw = Math.atan2(dz, dx);
+  // Pitch (around Z axis)
+  const pitch = Math.atan2(dy, Math.sqrt(dx * dx + dz * dz));
+  
+  return {
+    width: `${length}px`,
+    height: `${props.thickness}px`,
+    backgroundColor: props.color,
+    position: 'absolute',
+    top: '0',
+    left: '0',
+    transformOrigin: 'center center',
+    transform: `translate3d(${midX}px, ${midY}px, ${midZ}px) rotateY(${-yaw}rad) rotateZ(${pitch}rad) translate(-50%, -50%)`,
+    opacity: 0.3, // Delicate
+    pointerEvents: 'none'
+  };
+});
+</script>
+
+<template>
+  <div class="line-3d" :style="style"></div>
+</template>
--- a/src/components/renderers/CubeCSS.vue
+++ b/src/components/renderers/CubeCSS.vue
@@ -1,603 +0,0 @@
-<script setup>
-import { ref, computed, onMounted, onUnmounted, nextTick } from 'vue'
-import { useCube } from '../../composables/useCube'
-
-const { cubeState, initCube, rotateLayer, COLOR_MAP, FACES } = useCube()
-
-// --- State ---
-const rx = ref(25)
-const ry = ref(25)
-const rz = ref(0)
-
-const isDragging = ref(false)
-const dragMode = ref('view') // 'view' or 'layer'
-const startMouseX = ref(0)
-const startMouseY = ref(0)
-const lastMouseX = ref(0)
-const lastMouseY = ref(0)
-const selectedCubieId = ref(null) // ID of the cubie where drag started
-const selectedFaceNormal = ref(null) // Normal vector of the face clicked
-
-// Animation state
-  const activeLayer = ref(null) // { axis: 'x'|'y'|'z', index: -1|0|1 }
-  const layerRotation = ref(0)
-  const isSnapping = ref(false)
-  const velocity = ref(0)
-  const lastTime = ref(0)
-  const rafId = ref(null)
-
-// Cubies Model
-// We represent the cube as 27 independent cubies.
-// Each cubie has a current position (x, y, z) in grid coordinates [-1, 0, 1].
-// And a rotation matrix (or simplified orientation).
-// Actually, for CSS rendering, we can just keep track of their current (x,y,z) and applying transforms.
-// But to match `useCube` state (which is color based), we need to map colors to cubies.
-// 
-// Alternative:
-// `useCube` maintains the logical state of colors on faces.
-// To render 27 cubies that MOVE, we need to know which color belongs to which face of which cubie.
-// 
-// Mapping:
-// 27 Cubies. ID: 0..26.
-// Position: x,y,z in {-1, 0, 1}.
-// 
-// Colors:
-// A cubie at (x,y,z) exposes faces if x/y/z is +/- 1.
-// e.g. (1, 1, 1) is Right-Top-Front corner.
-// It has 3 colored faces: Right, Top, Front.
-// We need to fetch the color from `cubeState` at the correct indices.
-// 
-// `cubeState` is organized by Faces.
-// Front Face is a 3x3 matrix.
-// (0,0) is Top-Left of Front Face.
-// Front Face covers z=1 plane.
-// x goes -1 (Left) to 1 (Right).
-// y goes 1 (Top) to -1 (Bottom).
-// 
-// Let's define the 27 cubies.
-const cubies = ref([])
-
-const initCubies = () => {
-  const newCubies = []
-  let id = 0
-  for (let x = -1; x <= 1; x++) {
-    for (let y = -1; y <= 1; y++) {
-      for (let z = -1; z <= 1; z++) {
-        newCubies.push({
-          id: id++,
-          x, y, z, // Current grid position
-          // Store initial rotation or accumulate transform?
-          // Simplest is to accumulate rotation transforms for the cubie div.
-          // But for logic, we update x,y,z after snap.
-          transform: '' 
-        })
-      }
-    }
-  }
-  cubies.value = newCubies
-}
-
-// Map logical face colors to cubie faces
-// We need a function that given a cubie (x,y,z) returns the colors of its 6 faces.
-// If a face is internal, color is black (or null).
-const getCubieFaces = (cubie) => {
-  const { x, y, z } = cubie
-  const faces = {}
-  
-  // Helper to map grid (x,y) to Matrix indices (row, col)
-  // Grid: x (-1..1), y (-1..1).
-  // Matrix: row (0..2), col (0..2).
-  // 
-  // Face UP (y=1). z: Back(-1)..Front(1). x: Left(-1)..Right(1).
-  // Up Matrix: row 0 is Back, row 2 is Front. col 0 is Left, col 2 is Right.
-  // So: row = z + 1? No.
-  // z=-1 -> row 0. z=0 -> row 1. z=1 -> row 2. Yes.
-  // x=-1 -> col 0. x=0 -> col 1. x=1 -> col 2. Yes.
-  if (y === 1) {
-    const row = z + 1
-    const col = x + 1
-    faces.up = getColor(FACES.UP, row, col)
-  }
-  
-  // Face DOWN (y=-1). z: Back(-1)..Front(1). x: Left(-1)..Right(1).
-  // Down Matrix: row 0 is Front, row 2 is Back. col 0 is Left, col 2 is Right.
-  // Wait, check standard mapping in `Cube.js` or standard rubik.
-  // Usually unfolding:
-  // Up: Back row is top.
-  // Down: Front row is top?
-  // Let's assume standard intuitive mapping:
-  // Down Face viewed from bottom.
-  // Row 0 is Front (top of view).
-  // z=1 -> row 0. z=-1 -> row 2.
-  // So row = 1 - z.
-  // x=-1 -> col 0. x=1 -> col 2.
-  if (y === -1) {
-    const row = 1 - z
-    const col = x + 1
-    faces.down = getColor(FACES.DOWN, row, col)
-  }
-  
-  // Face FRONT (z=1). y: Top(1)..Bottom(-1). x: Left(-1)..Right(1).
-  // Matrix: row 0 is Top.
-  // y=1 -> row 0. y=-1 -> row 2.
-  // row = 1 - y.
-  // x=-1 -> col 0.
-  if (z === 1) {
-    const row = 1 - y
-    const col = x + 1
-    faces.front = getColor(FACES.FRONT, row, col)
-  }
-  
-  // Face BACK (z=-1). y: Top(1)..Bottom(-1). x: Right(1)..Left(-1)?
-  // Back Face viewed from Back.
-  // Left side of view is Cube Right (x=1).
-  // Right side of view is Cube Left (x=-1).
-  // Matrix: row 0 is Top.
-  // y=1 -> row 0.
-  // col 0 (Left of view) -> x=1.
-  // col 2 (Right of view) -> x=-1.
-  // col = 1 - x.
-  if (z === -1) {
-    const row = 1 - y
-    const col = 1 - x
-    faces.back = getColor(FACES.BACK, row, col)
-  }
-  
-  // Face RIGHT (x=1). y: Top(1)..Bottom(-1). z: Front(1)..Back(-1).
-  // Right Face viewed from Right.
-  // Left side of view is Front (z=1).
-  // Right side of view is Back (z=-1).
-  // Matrix: row 0 is Top.
-  // y=1 -> row 0.
-  // col 0 -> z=1.
-  // col 2 -> z=-1.
-  // col = 1 - z.
-  if (x === 1) {
-    const row = 1 - y
-    const col = 1 - z
-    faces.right = getColor(FACES.RIGHT, row, col)
-  }
-  
-  // Face LEFT (x=-1). y: Top(1)..Bottom(-1). z: Back(-1)..Front(1).
-  // Left Face viewed from Left.
-  // Left side of view is Back (z=-1).
-  // Right side of view is Front (z=1).
-  // Matrix: row 0 is Top.
-  // y=1 -> row 0.
-  // col 0 -> z=-1.
-  // col 2 -> z=1.
-  // col = z + 1.
-  if (x === -1) {
-    const row = 1 - y
-    const col = z + 1
-    faces.left = getColor(FACES.LEFT, row, col)
-  }
-  
-  return faces
-}
-
-const getColor = (face, row, col) => {
-  if (!cubeState.value || !cubeState.value[face]) return 'black'
-  const colorIndex = cubeState.value[face][row][col]
-  return COLOR_MAP[colorIndex] || 'black'
-}
-
-// Mouse Interaction
-const onMouseDown = (event) => {
-  if (isSnapping.value) return
-  
-  isDragging.value = true
-  startMouseX.value = event.clientX
-  startMouseY.value = event.clientY
-  lastMouseX.value = event.clientX
-  lastMouseY.value = event.clientY
-  lastTime.value = performance.now()
-  velocity.value = 0 // Reset velocity
-  
-  const target = event.target
-  const stickerEl = target.closest('.sticker-face')
-  
-  if (stickerEl) {
-    // Clicked on a cubie face
-    const cubieId = parseInt(stickerEl.dataset.cubieId)
-    const faceName = stickerEl.dataset.face
-    
-    selectedCubieId.value = cubieId
-    selectedFaceNormal.value = faceName // 'up', 'down', etc.
-    
-    // Check if it's a center face (implies View Drag)?
-    // User wants drag to rotate layers if grabbing edge/corner.
-    // Center face of the whole cube? No, center face of a side.
-    // If I grab the center sticker of Front Face, I might want to rotate View OR Front Face?
-    // User said: "jedynie centralny element kostki dragowany, bedzie ja po prostu obracal"
-    // So Center Sticker -> View Drag.
-    // Center Sticker is when x,y,z has two zeros? No.
-    // Center of Front Face: (0,0,1).
-    // Edge: (1,0,1). Corner: (1,1,1).
-    
-    const cubie = cubies.value.find(c => c.id === cubieId)
-    const isCenter = (Math.abs(cubie.x) + Math.abs(cubie.y) + Math.abs(cubie.z)) === 1
-    
-    if (isCenter) {
-      dragMode.value = 'view'
-      document.body.style.cursor = 'move'
-    } else {
-      dragMode.value = 'layer'
-      document.body.style.cursor = 'grab'
-    }
-  } else {
-    dragMode.value = 'view'
-    selectedCubieId.value = null
-    document.body.style.cursor = 'move'
-  }
-}
-
-const onMouseMove = (event) => {
-  if (!isDragging.value) return
-  
-  if (dragMode.value === 'layer') {
-    document.body.style.cursor = 'grabbing'
-  }
-
-  const deltaX = event.clientX - lastMouseX.value
-  const deltaY = event.clientY - lastMouseY.value
-  
-  if (dragMode.value === 'view') {
-    ry.value += deltaX * 0.5
-    rx.value -= deltaY * 0.5
-    velocity.value = 0 // Reset velocity for view drag (or track it separately if needed)
-  } else if (dragMode.value === 'layer' && selectedCubieId.value !== null) {
-    const totalDeltaX = event.clientX - startMouseX.value
-    const totalDeltaY = event.clientY - startMouseY.value
-    
-    // Calculate velocity
-    const now = performance.now()
-    const dt = now - lastTime.value
-    lastTime.value = now
-    
-    // We only care about velocity of rotation, so we calculate it inside updateLayerDrag?
-    // Or we track mouse velocity here.
-    // Let's track rotation velocity in updateLayerDrag to be accurate with axis mapping.
-    updateLayerDrag(totalDeltaX, totalDeltaY, dt)
-  }
-  
-  lastMouseX.value = event.clientX
-  lastMouseY.value = event.clientY
-}
-
-const updateLayerDrag = (dx, dy, dt) => {
-  // Determine rotation axis and direction based on drag vector and clicked face
-  const cubie = cubies.value.find(c => c.id === selectedCubieId.value)
-  if (!cubie) return
-
-  // Need to map 2D drag to 3D axis.
-  // Face Normals:
-  // Front: Z. Right: X. Up: Y.
-  
-  const face = selectedFaceNormal.value
-  let axis = null
-  let sign = 1
-  
-  const absDx = Math.abs(dx)
-  const absDy = Math.abs(dy)
-  const isHorizontal = absDx > absDy
-  
-  // Logic:
-  if (face === 'front' || face === 'back') {
-    if (isHorizontal) axis = 'y'; else axis = 'x';
-  } else if (face === 'right' || face === 'left') {
-    if (isHorizontal) axis = 'y'; else axis = 'z';
-  } else if (face === 'up' || face === 'down') {
-    if (isHorizontal) axis = 'y'; 
-    else axis = 'x';
-  }
-  
-  if (!axis) return
-  
-  // Determine layer index
-  let index = 0
-  if (axis === 'x') index = cubie.x
-  if (axis === 'y') index = cubie.y
-  if (axis === 'z') index = cubie.z
-  
-  activeLayer.value = { axis, index }
-  
-  // Determine Sign (Visual mapping)
-  const delta = isHorizontal ? dx : dy
-  const baseSign = isHorizontal ? 1 : -1
-  
-  const newRotation = delta * baseSign * 0.5
-  
-  // Calculate velocity (deg/ms)
-  if (dt > 0) {
-    const dRot = newRotation - layerRotation.value
-    // Simple low-pass filter for smoothing
-    velocity.value = 0.6 * velocity.value + 0.4 * (dRot / dt)
-  }
-  
-  layerRotation.value = newRotation
-}
-
-const onMouseUp = async () => {
-  if (!isDragging.value) return
-  isDragging.value = false
-  document.body.style.cursor = ''
-  
-  if (dragMode.value === 'layer' && activeLayer.value) {
-    isSnapping.value = true
-    
-    // Inertia calculation
-    // Project final position based on velocity
-    // 200ms projection is reasonable for "throw" feel
-    const projection = velocity.value * 200
-    const projectedRot = layerRotation.value + projection
-    
-    // Snap to nearest 90 degrees
-    const steps = Math.round(projectedRot / 90)
-    const targetRot = steps * 90
-    
-    // Animation Loop
-    const startRot = layerRotation.value
-    const startTime = performance.now()
-    const duration = 300 // ms
-    
-    // Ease out cubic function
-    const easeOut = (t) => 1 - Math.pow(1 - t, 3)
-    
-    return new Promise(resolve => {
-      const animate = (time) => {
-        const elapsed = time - startTime
-        const progress = Math.min(elapsed / duration, 1)
-        const ease = easeOut(progress)
-        
-        layerRotation.value = startRot + (targetRot - startRot) * ease
-        
-        if (progress < 1) {
-          rafId.value = requestAnimationFrame(animate)
-        } else {
-          finishRotation(steps)
-          resolve()
-        }
-      }
-      rafId.value = requestAnimationFrame(animate)
-    })
-  } else {
-    selectedCubieId.value = null
-  }
-}
-
-const finishRotation = (steps) => {
-    if (steps !== 0) {
-      // Update logical state
-      const { axis, index } = activeLayer.value
-      let layerName = null
-      
-      if (axis === 'x') {
-        if (index === -1) layerName = 'left'
-        if (index === 1) layerName = 'right'
-      } else if (axis === 'y') {
-        if (index === 1) layerName = 'top'
-        if (index === -1) layerName = 'bottom'
-      } else if (axis === 'z') {
-        if (index === 1) layerName = 'front'
-        if (index === -1) layerName = 'back'
-      }
-      
-      if (layerName) {
-        // Apply rotation to logical cube
-        let direction = steps > 0 ? 1 : -1
-        
-        // Invert direction for specific layers where Visual and Logical rotations are opposite
-        if (layerName === 'top' || layerName === 'back' || layerName === 'right') {
-          direction = -direction
-        }
-        
-        const count = Math.abs(steps)
-        
-        // 1. Update Logical State (Colors)
-        for (let i = 0; i < count; i++) {
-           rotateLayer(layerName, direction) 
-        }
-        
-        // 2. Update Visual State (Cubies Position)
-        // We must rotate the (x,y,z) coordinates of the cubies that were in the active layer.
-        const visualSteps = steps // + means +90deg along axis
-        
-        // Apply N times
-        const rotations = Math.abs(visualSteps)
-        const sign = Math.sign(visualSteps)
-        
-        for (let r = 0; r < rotations; r++) {
-          cubies.value.forEach(cubie => {
-            // Check if cubie is in the rotating layer
-            let inLayer = false
-            if (axis === 'x' && cubie.x === index) inLayer = true
-            if (axis === 'y' && cubie.y === index) inLayer = true
-            if (axis === 'z' && cubie.z === index) inLayer = true
-            
-            if (inLayer) {
-              const { x, y, z } = cubie
-              let nx = x, ny = y, nz = z
-              
-              if (axis === 'x') {
-                if (sign > 0) { ny = -z; nz = y; } // (x, -z, y)
-                else { ny = z; nz = -y; } // (x, z, -y)
-              } else if (axis === 'y') {
-                if (sign > 0) { nx = z; nz = -x; } // (z, y, -x)
-                else { nx = -z; nz = x; } // (-z, y, x)
-              } else if (axis === 'z') {
-                if (sign > 0) { nx = -y; ny = x; } // (-y, x, z)
-                else { nx = y; ny = -x; } // (y, -x, z)
-              }
-              
-              cubie.x = nx
-              cubie.y = ny
-              cubie.z = nz
-            }
-          })
-        }
-      }
-    }
-    
-    activeLayer.value = null
-    layerRotation.value = 0
-    isSnapping.value = false
-    velocity.value = 0
-}
-
-// Lifecycle
-onMounted(() => {
-  initCubies()
-  initCube()
-  window.addEventListener('mousemove', onMouseMove)
-  window.addEventListener('mouseup', onMouseUp)
-})
-
-onUnmounted(() => {
-  window.removeEventListener('mousemove', onMouseMove)
-  window.removeEventListener('mouseup', onMouseUp)
-  if (rafId.value) cancelAnimationFrame(rafId.value)
-})
-
-// Styles
-const cubeStyle = computed(() => ({
-  transform: `rotateX(${rx.value}deg) rotateY(${ry.value}deg) rotateZ(${rz.value}deg)`
-}))
-
-const getCubieStyle = (cubie) => {
-  // Base position
-  // scale 300px total. 100px per cubie.
-  // x,y,z in -1..1.
-  // translate(x*100, -y*100, z*100).
-  // Y is inverted in CSS (down is positive)?
-  // Usually in 3D CSS:
-  // X right, Y down, Z towards viewer.
-  // My Grid: Y=1 is Top.
-  // So Y=1 -> translateY(-100px).
-  
-  const tx = cubie.x * 100
-  const ty = cubie.y * -100
-  const tz = cubie.z * 100
-  
-  let transform = `translate3d(${tx}px, ${ty}px, ${tz}px)`
-  
-  // Apply rotation if active layer
-  if (activeLayer.value) {
-    const { axis, index } = activeLayer.value
-    let match = false
-    if (axis === 'x' && cubie.x === index) match = true
-    if (axis === 'y' && cubie.y === index) match = true
-    if (axis === 'z' && cubie.z === index) match = true
-    
-    if (match) {
-      // Rotation origin is center of cube (0,0,0).
-      // But we are translating the cubie.
-      // To rotate around global axis, we should rotate THEN translate?
-      // No, the Group rotates.
-      // But here we rotate individual cubies.
-      // A cubie at (100,0,0) rotating around Y axis:
-      // Needs to move in arc.
-      // `rotateY(angle) translate(...)` -> Rotates axis then moves.
-      // Yes. `rotateY` first puts it on the rotated axis.
-      // So `rotate` then `translate`.
-      transform = `rotate${axis.toUpperCase()}(${layerRotation.value}deg) ${transform}`
-    }
-  }
-  
-  return { transform }
-}
-</script>
-
-<template>
-  <div class="scene" @mousedown="onMouseDown">
-    <div class="container">
-      <div class="cube-group" :style="cubeStyle">
-        
-        <div v-for="cubie in cubies" :key="cubie.id" class="cubie" :style="getCubieStyle(cubie)">
-          <!-- Render 6 faces for each cubie -->
-          <!-- Only render if color is not black? Optimization. -->
-          
-          <div v-for="(color, face) in getCubieFaces(cubie)" :key="face"
-               class="sticker-face"
-               :class="face"
-               :data-cubie-id="cubie.id"
-               :data-face="face"
-               :style="{ backgroundColor: color }">
-               <div class="sticker-border"></div>
-          </div>
-          
-        </div>
-
-      </div>
-    </div>
-  </div>
-</template>
-
-<style scoped>
-.scene {
-  width: 100%;
-  height: 100%;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-}
-
-.container {
-  width: 300px;
-  height: 300px;
-  perspective: 900px;
-  pointer-events: auto; 
-}
-
-.cube-group {
-  width: 100%;
-  height: 100%;
-  position: relative;
-  transform-style: preserve-3d;
-  transition: transform 0.1s;
-}
-
-.cubie {
-  position: absolute;
-  width: 100px;
-  height: 100px;
-  top: 100px; /* Center it: 300/2 - 100/2 = 100 */
-  left: 100px;
-  transform-style: preserve-3d;
-}
-
-.sticker-face {
-  position: absolute;
-  width: 100px;
-  height: 100px;
-  border: 1px solid rgba(0,0,0,0.8); /* Plastic edge */
-  box-sizing: border-box;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  backface-visibility: hidden; /* Optimization? Or we want to see inside? */
-  /* We want solid cubies. So we need backfaces or 6 faces. */
-  /* We are rendering 6 faces. */
-}
-
-.sticker-border {
-  width: 92%;
-  height: 92%;
-  border: 2px solid rgba(0,0,0,0.5);
-  border-radius: 8px; /* Rounded sticker */
-  background: inherit; /* Sticker color */
-  /* The face bg is the plastic color (black usually). */
-  /* Here we set face bg to color directly. */
-  /* Let's adjust: face bg = black. sticker-border bg = color. */
-}
-
-/* Face transforms relative to Cubie Center */
-.sticker-face.front { transform: rotateY(0deg) translateZ(50px); }
-.sticker-face.back  { transform: rotateY(180deg) translateZ(50px); }
-.sticker-face.right { transform: rotateY(90deg) translateZ(50px); }
-.sticker-face.left  { transform: rotateY(-90deg) translateZ(50px); }
-.sticker-face.up    { transform: rotateX(90deg) translateZ(50px); }
-.sticker-face.down  { transform: rotateX(-90deg) translateZ(50px); }
-
-</style>
-
--- a/src/components/renderers/CubeCanvas.vue
+++ b/src/components/renderers/CubeCanvas.vue
@@ -1,34 +0,0 @@
-<script setup>
-import { onMounted } from 'vue'
-
-onMounted(() => {
-  console.log('Canvas Renderer mounted (placeholder)')
-})
-</script>
-
-<template>
-  <div class="canvas-container">
-    <canvas width="300" height="300"></canvas>
-    <div class="overlay">
-      Canvas Renderer (Coming Soon)
-    </div>
-  </div>
-</template>
-
-<style scoped>
-.canvas-container {
-  width: 300px;
-  height: 300px;
-  position: relative;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  border: 1px dashed rgba(255, 255, 255, 0.3);
-}
-
-.overlay {
-  position: absolute;
-  color: white;
-  pointer-events: none;
-}
-</style>
--- a/src/components/renderers/CubeMoveControls.vue
+++ b/src/components/renderers/CubeMoveControls.vue
@@ -0,0 +1,87 @@
+<script setup>
+const emit = defineEmits(['move', 'scramble'])
+</script>
+
+<template>
+  <div>
+    <div class="controls controls-left">
+      <div class="controls-row">
+        <button class="btn-neon move-btn" @click="emit('move', 'U')">U</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'D')">D</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'L')">L</button>
+      </div>
+      <div class="controls-row">
+        <button class="btn-neon move-btn" @click="emit('move', 'U-prime')">U'</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'D-prime')">D'</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'L-prime')">L'</button>
+      </div>
+      <div class="controls-row">
+        <button class="btn-neon move-btn" @click="emit('move', 'U2')">U2</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'D2')">D2</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'L2')">L2</button>
+      </div>
+    </div>
+
+    <div class="controls controls-right">
+      <div class="controls-row">
+        <button class="btn-neon move-btn" @click="emit('move', 'R')">R</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'F')">F</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'B')">B</button>
+      </div>
+      <div class="controls-row">
+        <button class="btn-neon move-btn" @click="emit('move', 'R-prime')">R'</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'F-prime')">F'</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'B-prime')">B'</button>
+      </div>
+      <div class="controls-row">
+        <button class="btn-neon move-btn" @click="emit('move', 'R2')">R2</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'F2')">F2</button>
+        <button class="btn-neon move-btn" @click="emit('move', 'B2')">B2</button>
+      </div>
+    </div>
+
+    <button class="btn-neon move-btn scramble-btn" @click="emit('scramble')">
+      Scramble
+    </button>
+  </div>
+</template>
+
+<style scoped>
+.controls {
+  position: absolute;
+  top: 96px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  z-index: 50;
+}
+
+.controls-left {
+  left: 24px;
+}
+
+.controls-right {
+  right: 24px;
+}
+
+.controls-row {
+  display: flex;
+  gap: 8px;
+  justify-content: center;
+}
+
+.move-btn {
+  min-width: 44px;
+  height: 36px;
+  font-size: 0.9rem;
+  padding: 0 10px;
+}
+
+.scramble-btn {
+  position: absolute;
+  bottom: 72px;
+  left: 24px;
+  z-index: 50;
+}
+</style>
+
--- a/src/components/renderers/CubeSVG.vue
+++ b/src/components/renderers/CubeSVG.vue
@@ -1,28 +0,0 @@
-<script setup>
-import { onMounted } from 'vue'
-
-onMounted(() => {
-  console.log('SVG Renderer mounted (placeholder)')
-})
-</script>
-
-<template>
-  <div class="svg-container">
-    <svg width="300" height="300" viewBox="0 0 300 300">
-      <text x="50%" y="50%" dominant-baseline="middle" text-anchor="middle" fill="white">
-        SVG Renderer (Coming Soon)
-      </text>
-    </svg>
-  </div>
-</template>
-
-<style scoped>
-.svg-container {
-  width: 300px;
-  height: 300px;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  border: 1px dashed rgba(255, 255, 255, 0.3);
-}
-</style>
--- a/src/components/renderers/MoveHistoryPanel.vue
+++ b/src/components/renderers/MoveHistoryPanel.vue
@@ -0,0 +1,222 @@
+<script setup>
+import { ref, computed, onMounted, onUnmounted, watch, nextTick } from 'vue'
+
+const props = defineProps({
+  moves: {
+    type: Array,
+    required: true
+  }
+})
+
+const emit = defineEmits(['reset', 'copy', 'add-moves', 'open-add-modal'])
+
+const MIN_MOVES_COLUMN_GAP = 6
+
+const movesHistoryEl = ref(null)
+const samplePillEl = ref(null)
+const movesPerRow = ref(0)
+const movesColumnGap = ref(MIN_MOVES_COLUMN_GAP)
+
+const displayMoves = computed(() => props.moves || [])
+
+const moveRows = computed(() => {
+  const perRow = movesPerRow.value || displayMoves.value.length || 1
+  const rows = []
+  const all = displayMoves.value
+  for (let i = 0; i < all.length; i += perRow) {
+    rows.push(all.slice(i, i + perRow))
+  }
+  return rows
+})
+
+const hasMoves = computed(() => displayMoves.value.length > 0)
+
+const copyQueueToClipboard = () => {
+  emit('copy')
+}
+
+const resetQueue = () => {
+  emit('reset')
+}
+
+const setSamplePill = (el) => {
+  if (el && !samplePillEl.value) {
+    samplePillEl.value = el
+  }
+}
+
+const recalcMovesLayout = () => {
+  const container = movesHistoryEl.value
+  const pill = samplePillEl.value
+  if (!container || !pill) return
+
+  const containerWidth = container.clientWidth
+  const pillWidth = pill.offsetWidth
+  if (pillWidth <= 0) return
+
+  const totalWidth = (cols) => {
+    if (cols <= 0) return 0
+    if (cols === 1) return pillWidth
+    return cols * pillWidth + (cols - 1) * MIN_MOVES_COLUMN_GAP
+  }
+
+  let cols = Math.floor((containerWidth + MIN_MOVES_COLUMN_GAP) / (pillWidth + MIN_MOVES_COLUMN_GAP))
+  if (cols < 1) cols = 1
+  while (cols > 1 && totalWidth(cols) > containerWidth) {
+    cols -= 1
+  }
+
+  let gap = 0
+  if (cols > 1) {
+    gap = (containerWidth - cols * pillWidth) / (cols - 1)
+  }
+
+  movesPerRow.value = cols
+  movesColumnGap.value = gap
+}
+
+const openAddModal = () => {
+  emit('open-add-modal')
+}
+
+watch(displayMoves, () => {
+  nextTick(recalcMovesLayout)
+})
+
+onMounted(() => {
+  window.addEventListener('resize', recalcMovesLayout)
+  nextTick(recalcMovesLayout)
+})
+
+onUnmounted(() => {
+  window.removeEventListener('resize', recalcMovesLayout)
+})
+</script>
+
+<template>
+  <div class="moves-history">
+    <div class="moves-inner" ref="movesHistoryEl">
+      <div
+        v-for="(row, rowIndex) in moveRows"
+        :key="rowIndex"
+        class="moves-row"
+        :style="{ columnGap: movesColumnGap + 'px' }"
+      >
+        <span
+          v-for="(m, idx) in row"
+          :key="m.id"
+          class="move-pill"
+          :class="{
+            'move-pill-active': m.status === 'in_progress',
+            'move-pill-pending': m.status === 'pending'
+          }"
+          :ref="rowIndex === 0 && idx === 0 ? setSamplePill : null"
+        >
+          {{ m.label }}
+        </span>
+      </div>
+    </div>
+    <div class="moves-actions">
+      <button class="queue-action" @click="openAddModal">add</button>
+      <button
+        class="queue-action"
+        :class="{ 'queue-action-disabled': !hasMoves }"
+        :disabled="!hasMoves"
+        @click="copyQueueToClipboard"
+      >
+        copy
+      </button>
+      <button
+        class="queue-action"
+        :class="{ 'queue-action-disabled': !hasMoves }"
+        :disabled="!hasMoves"
+        @click="resetQueue"
+      >
+        reset
+      </button>
+    </div>
+
+  </div>
+</template>
+
+<style scoped>
+.moves-history {
+  position: absolute;
+  bottom: 72px;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 100%;
+  max-width: calc(100vw - 360px);
+  overflow-x: hidden;
+  padding: 12px 12px 26px 12px;
+  background: rgba(0, 0, 0, 0.4);
+  border-radius: 8px;
+  backdrop-filter: blur(8px);
+}
+
+.moves-inner {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.moves-row {
+  display: flex;
+}
+
+.move-pill {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  width: 16px;
+  padding: 4px 8px;
+  border-radius: 999px;
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  font-size: 0.8rem;
+  color: #fff;
+  white-space: nowrap;
+}
+
+.move-pill-active {
+  background: #ffd500;
+  color: #000;
+  border-color: #ffd500;
+}
+
+.move-pill-pending {
+  opacity: 0.4;
+}
+
+.moves-actions {
+  position: absolute;
+  right: 6px;
+  bottom: 6px;
+  display: flex;
+  gap: 0px;
+}
+
+.queue-action {
+  border: none;
+  background: transparent;
+  padding: 6px 6px;
+  color: #fff;
+  font-size: 0.8rem;
+  cursor: pointer;
+}
+
+.queue-action-disabled {
+  opacity: 0.35;
+  cursor: default;
+  pointer-events: none;
+}
+
+.moves-history::after {
+  content: none;
+}
+
+.queue-action:focus {
+  outline: none;
+  box-shadow: none;
+}
+
+</style>
--- a/src/components/renderers/SmartCube.vue
+++ b/src/components/renderers/SmartCube.vue
--- a/src/composables/useCube.js
+++ b/src/composables/useCube.js
@@ -1,70 +1,57 @@
-import { ref, computed } from 'vue';
-import { Cube, COLORS, FACES } from '../utils/Cube';

-// Map natural numbers (0-5) to CSS colors
-const COLOR_MAP = {
-  [COLORS.WHITE]: 'white',
-  [COLORS.YELLOW]: 'yellow',
-  [COLORS.ORANGE]: 'orange',
-  [COLORS.RED]: 'red',
-  [COLORS.GREEN]: 'green',
-  [COLORS.BLUE]: 'blue'
+import { ref, computed } from 'vue';
+import { COLORS, FACES } from '../utils/CubeModel';
+
+// Singleton worker
+const worker = new Worker(new URL('../workers/Cube.worker.js', import.meta.url), { type: 'module' });
+
+// Reactive state
+const cubies = ref([]);
+const isReady = ref(false);
+const validationResult = ref(null);
+
+worker.onmessage = (e) => {
+  const { type, payload } = e.data;
+  if (type === 'STATE_UPDATE') {
+    cubies.value = payload.cubies;
+    isReady.value = true;
+  } else if (type === 'VALIDATION_RESULT') {
+    validationResult.value = payload;
+  } else if (type === 'ERROR') {
+    console.error('Worker Error:', payload);
+  }
 };

+// Init worker
+worker.postMessage({ type: 'INIT' });
+
 export function useCube() {
-  const cube = ref(new Cube());
-  
-  // Expose state for rendering (flattened for Vue template simplicity or kept as matrix)
-  // Let's expose matrix but maybe helper to flatten if needed?
-  // The Cube class uses 3x3 matrices.
-  // The Vue template currently iterates `cubeState.top` (array of 9).
-  // We should adapt `cubeState` to match what the template expects OR update template.
-  // The user asked to "Dostosować src/components/Main.vue do renderowania nowego modelu danych".
-  // So we can expose the 3x3 matrices directly.
-  
-  const cubeState = computed(() => cube.value.state);

  const initCube = () => {
-    cube.value.reset();
+    worker.postMessage({ type: 'RESET' });
  };

-  const rotateLayer = (layer, direction) => {
-    // layer is string 'top', 'front' etc.
-    // Map string to FACES constant if needed, but FACES values are 'up', 'down', etc.
-    // The previous implementation used 'top', 'bottom', 'left', 'right', 'front', 'back'.
-    // Cube.js uses 'up', 'down', 'left', 'right', 'front', 'back'.
-    
-    // Map legacy layer names to new Face names
-    const layerMap = {
-      'top': FACES.UP,
-      'bottom': FACES.DOWN,
-      'left': FACES.LEFT,
-      'right': FACES.RIGHT,
-      'front': FACES.FRONT,
-      'back': FACES.BACK
-    };
-    
-    const face = layerMap[layer];
-    if (face) {
-      cube.value.rotate(face, direction);
-      // Trigger reactivity since Cube is a class and state is internal object
-      // We made `cube` a ref, but mutating its internal state might not trigger update
-      // unless we replace the state or use reactive().
-      // `cube.value.rotate` mutates `this.state`.
-      // We should probably make `cube.value.state` reactive or trigger update.
-      cube.value = Object.assign(Object.create(Object.getPrototypeOf(cube.value)), cube.value);
-    }
+  const rotateLayer = (axis, index, direction) => {
+    worker.postMessage({ type: 'ROTATE_LAYER', payload: { axis, index, direction } });
  };

-  // Helper to get flattened array for a face (if template wants it)
-  // But better to update template to use 2D loop or flatten here.
-  // Let's provide a helper or just let template handle it.
+  const turn = (move) => {
+    worker.postMessage({ type: 'TURN', payload: { move } });
+  };
+
+  const validate = () => {
+    worker.postMessage({ type: 'VALIDATE' });
+  };

  return {
-    cubeState,
+    cubies: computed(() => cubies.value),
+    isReady: computed(() => isReady.value),
+    validationResult: computed(() => validationResult.value),
    initCube,
    rotateLayer,
-    COLOR_MAP,
+    turn,
+    validate,
+    COLORS,
    FACES
  };
 }
--- a/src/composables/useRenderer.js
+++ b/src/composables/useRenderer.js
@@ -1,23 +0,0 @@
-import { ref } from 'vue';
-
-const RENDERERS = {
-  CSS: 'CSS',
-  SVG: 'SVG',
-  CANVAS: 'Canvas'
-};
-
-const activeRenderer = ref(RENDERERS.CSS);
-
-export function useRenderer() {
-  const setRenderer = (renderer) => {
-    if (Object.values(RENDERERS).includes(renderer)) {
-      activeRenderer.value = renderer;
-    }
-  };
-
-  return {
-    activeRenderer,
-    setRenderer,
-    RENDERERS
-  };
-}
--- a/src/composables/useSettings.js
+++ b/src/composables/useSettings.js
@@ -0,0 +1,25 @@
+import { ref } from 'vue';
+
+let initialCubeTranslucent = false;
+try {
+  const stored = localStorage.getItem('cubeTranslucent');
+  if (stored !== null) {
+    initialCubeTranslucent = stored === 'true';
+  }
+} catch (e) {}
+
+const isCubeTranslucent = ref(initialCubeTranslucent);
+
+export function useSettings() {
+  const toggleCubeTranslucent = () => {
+    isCubeTranslucent.value = !isCubeTranslucent.value;
+    try {
+      localStorage.setItem('cubeTranslucent', String(isCubeTranslucent.value));
+    } catch (e) {}
+  };
+
+  return {
+    isCubeTranslucent,
+    toggleCubeTranslucent
+  };
+}
--- a/src/config/animationSettings.js
+++ b/src/config/animationSettings.js
@@ -0,0 +1 @@
+export const LAYER_ANIMATION_DURATION = 200
--- a/src/style.css
+++ b/src/style.css
@@ -13,9 +13,9 @@
  -moz-osx-font-smoothing: grayscale;

  /* --- Glassmorphism Design System (from Nonograms) --- */
-  --bg-gradient: linear-gradient(135deg, #2c3e50 0%, #000000 100%);
-  --glass-bg: rgba(255, 255, 255, 0.05);
-  --glass-border: rgba(255, 255, 255, 0.1);
+  --bg-gradient: radial-gradient(circle at center, #444 0%, #000000 100%);
+  --glass-bg: rgba(255, 255, 255, 0.1);
+  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  --text-color: #ffffff;
  --text-strong: #ffffff;
@@ -25,10 +25,55 @@
  --accent-purple: #4facfe;
  --primary-accent: #00f2fe;
  --title-glow: rgba(0, 255, 255, 0.2);
+  --toggle-bg: rgba(255, 255, 255, 0.08);
+  --toggle-border: rgba(255, 255, 255, 0.2);
+  --toggle-shadow: 0 0 15px rgba(0, 0, 0, 0.2);
  --toggle-btn-border: rgba(255, 255, 255, 0.2);
-  --panel-bg: rgba(255, 255, 255, 0.05);
+  --toggle-hover-border: #ffffff;
+  --toggle-active-shadow: 0 0 10px rgba(0, 242, 255, 0.3);
+  --panel-bg: rgba(0, 0, 0, 0.4);
  --panel-border: rgba(255, 255, 255, 0.1);
  --panel-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
+  --button-bg: rgba(255, 255, 255, 0.1);
+  --button-border: rgba(255, 255, 255, 0.2);
+  --button-text: #ffffff;
+  --button-hover-bg: rgba(255, 255, 255, 0.25);
+  --button-hover-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
+  --button-active-shadow: 0 0 20px rgba(79, 172, 254, 0.4);
+  --cube-edge-color: #333333;
+  --title-gradient: linear-gradient(45deg, #00f2fe, #4facfe);
+}
+
+:root[data-theme="light"] {
+  --bg-gradient: radial-gradient(circle at center, #ffffff 0%, #cccccc 100%);
+  --glass-bg: rgba(255, 255, 255, 0.75);
+  --glass-border: rgba(15, 23, 42, 0.12);
+  --glass-shadow: 0 8px 32px 0 rgba(15, 23, 42, 0.12);
+  --text-color: #0f172a;
+  --text-strong: #0f172a;
+  --text-secondary: rgba(15, 23, 42, 0.7);
+  --text-muted: rgba(15, 23, 42, 0.6);
+  --accent-cyan: #0ea5e9;
+  --accent-purple: #6366f1;
+  --primary-accent: #0ea5e9;
+  --title-glow: rgba(14, 165, 233, 0.35);
+  --toggle-bg: rgba(255, 255, 255, 0.85);
+  --toggle-border: rgba(15, 23, 42, 0.12);
+  --toggle-shadow: 0 8px 20px rgba(15, 23, 42, 0.12);
+  --toggle-btn-border: rgba(15, 23, 42, 0.18);
+  --toggle-hover-border: rgba(15, 23, 42, 0.5);
+  --toggle-active-shadow: 0 0 12px rgba(14, 165, 233, 0.25);
+  --panel-bg: rgba(255, 255, 255, 0.7);
+  --panel-border: rgba(15, 23, 42, 0.12);
+  --panel-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
+  --button-bg: rgba(255, 255, 255, 0.85);
+  --button-border: rgba(15, 23, 42, 0.16);
+  --button-text: #0f172a;
+  --button-hover-bg: rgba(255, 255, 255, 1);
+  --button-hover-shadow: 0 6px 18px rgba(15, 23, 42, 0.18);
+  --button-active-shadow: 0 0 18px rgba(14, 165, 233, 0.25);
+  --cube-edge-color: #000000;
+  --title-gradient: linear-gradient(45deg, #0ea5e9, #6366f1);
 }

 a {
@@ -44,11 +89,12 @@ body {
  margin: 0;
  display: flex;
  min-width: 320px;
-  min-height: 100vh;
+  height: 100vh;
  flex-direction: column;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-color);
+  overflow: hidden;
 }

 h1 {
@@ -81,7 +127,7 @@ button:focus-visible {

 #app {
  width: 100%;
-  min-height: 100vh;
+  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
@@ -90,11 +136,56 @@ button:focus-visible {
 /* Glassmorphism utility class */
 .glass-panel {
  background: var(--glass-bg);
-  backdrop-filter: blur(10px);
+  backdrop-filter: blur(12px);
+  -webkit-backdrop-filter: blur(12px);
+  border-radius: 16px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
 }

+/* Button Styles */
+button.btn-neon {
+  background: var(--button-bg);
+  border: 1px solid var(--button-border);
+  color: var(--button-text);
+  padding: 10px 20px;
+  font-size: 0.95rem;
+  border-radius: 30px;
+  cursor: pointer;
+  transition: all 0.3s ease;
+  backdrop-filter: blur(4px);
+  font-weight: 500;
+  letter-spacing: 0.5px;
+  text-transform: uppercase;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  gap: 8px;
+  outline: none;
+}
+
+button.btn-neon:hover {
+  background: var(--button-hover-bg);
+  transform: translateY(-2px);
+  box-shadow: var(--button-hover-shadow);
+  border-color: var(--toggle-hover-border);
+}
+
+button.btn-neon.active {
+  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
+  border-color: transparent;
+  box-shadow: var(--button-active-shadow);
+  font-weight: 700;
+  color: #fff;
+}
+
+button.btn-neon.icon-only {
+  padding: 10px;
+  border-radius: 50%;
+  width: 40px;
+  height: 40px;
+}
+
@media (prefers-color-scheme: light) {
  :root {
    color: #213547;
--- a/src/utils/Cube.js
+++ b/src/utils/Cube.js
@@ -1,252 +0,0 @@
-import MatrixLib from 'matrix-js';
-
-const Matrix = MatrixLib && MatrixLib.default ? MatrixLib.default : MatrixLib;
-
-const mod = (n, m) => ((n % m) + m) % m;
-
-// Enum for colors/faces
-export const COLORS = {
-  WHITE: 0,
-  YELLOW: 1,
-  ORANGE: 2,
-  RED: 3,
-  GREEN: 4,
-  BLUE: 5,
-};
-
-// Faces mapping
-export const FACES = {
-  UP: 'up',
-  DOWN: 'down',
-  LEFT: 'left',
-  RIGHT: 'right',
-  FRONT: 'front',
-  BACK: 'back',
-};
-
-// Initial state: Solved cube
-const INITIAL_STATE = {
-  [FACES.UP]: Array(3).fill().map(() => Array(3).fill(COLORS.WHITE)),
-  [FACES.DOWN]: Array(3).fill().map(() => Array(3).fill(COLORS.YELLOW)),
-  [FACES.LEFT]: Array(3).fill().map(() => Array(3).fill(COLORS.ORANGE)),
-  [FACES.RIGHT]: Array(3).fill().map(() => Array(3).fill(COLORS.RED)),
-  [FACES.FRONT]: Array(3).fill().map(() => Array(3).fill(COLORS.GREEN)),
-  [FACES.BACK]: Array(3).fill().map(() => Array(3).fill(COLORS.BLUE)),
-};
-
-export class Cube {
-  constructor() {
-    this.reset();
-  }
-
-  reset() {
-    // Deep copy initial state
-    this.state = JSON.parse(JSON.stringify(INITIAL_STATE));
-  }
-
-  // Rotate a 3x3 matrix 90 degrees clockwise
-  _rotateMatrixCW(matrix) {
-    // CW Rotation: Transpose -> Reverse Rows (or Reverse Cols -> Transpose?)
-    // CW: (x,y) -> (y, -x). 
-    // Transpose: (x,y) -> (y,x).
-    // Reverse rows?
-    // 1 2 3      1 4 7      7 4 1
-    // 4 5 6  ->  2 5 8  ->  8 5 2
-    // 7 8 9      3 6 9      9 6 3
-    // Transpose then reverse each row.
-    // Matrix-js trans() returns new matrix.
-    
-    const m = Matrix(matrix);
-    const t = m.trans();
-    // matrix-js doesn't have reverse rows method directly on instance usually, 
-    // but returns array of arrays on simple access? No, it returns object.
-    // Let's use basic array ops on the transposed data.
-    
-    // Matrix(m) creates a matrix object.
-    // m.trans() returns a matrix object with transposed data.
-    // We need to get data back to reverse rows.
-    
-    // Check matrix-js API.
-    // Usually it doesn't expose data directly property?
-    // Let's assume we can get it via simple property or method.
-    // Docs say: Matrix(data) -> data.
-    // But let's check what trans() returns.
-    
-    // Safe approach:
-    // Transpose using matrix-js
-    const transposed = t; 
-    
-    // Convert back to array if needed.
-    // If matrix-js is just a wrapper, maybe it's iterable?
-    // Or we assume `t` is the array? No, `Matrix` is a factory.
-    // `Matrix(A).trans()` returns a new Matrix.
-    
-    // If we look at matrix-js source or docs:
-    // It seems `trans()` returns the array of arrays directly in some versions?
-    // Or we need to access it.
-    
-    // Let's assume standard behavior: we need to extract data.
-    // But wait, the user asked to use `matrix-js`.
-    // If I cannot verify API, I might break it.
-    // `matrix-js` 1.x:
-    // var Matrix = require("matrix-js");
-    // var A = Matrix([[1,2],[3,4]]);
-    // var B = A.trans(); 
-    // B is a matrix-js object? Or array?
-    // Actually, `matrix-js` often returns the array result for operations like trans().
-    // Let's assume it returns the array of arrays.
-    
-    // Verify by checking if it has .map
-    if (Array.isArray(t)) {
-        return t.map(row => [...row].reverse());
-    }
-    // If it's an object, we might need to find how to extract.
-    // But since I installed it, I can assume standard usage.
-    // Most lightweight libs return arrays.
-    
-    // Let's try to use it as if it returns an array.
-    return t.map(row => [...row].reverse());
-  }
-
-  // Rotate a 3x3 matrix 90 degrees counter-clockwise
-  _rotateMatrixCCW(matrix) {
-    // CCW Rotation: Transpose -> Reverse Cols? 
-    // Or Reverse Rows -> Transpose?
-    // 1 2 3      3 2 1      3 6 9
-    // 4 5 6  ->  6 5 4  ->  2 5 8
-    // 7 8 9      9 8 7      1 4 7
-    // Reverse rows then transpose.
-    
-    // Reverse rows first (manual)
-    const reversed = matrix.map(row => [...row].reverse());
-    // Then transpose using matrix-js
-    return Matrix(reversed).trans();
-  }
-
-  // Rotate a face (layer)
-  // direction: 1 (CW), -1 (CCW)
-  rotate(face, direction = 1) {
-    const s = this.state;
-    
-    // 1. Rotate the face matrix itself
-    if (direction === 1) {
-      s[face] = this._rotateMatrixCW(s[face]);
-    } else {
-      s[face] = this._rotateMatrixCCW(s[face]);
-    }
-
-    // 2. Rotate adjacent strips
-    let cycle = [];
-    
-    // Helper to get index with mod (not strictly needed but good practice)
-    // We can use mod(idx, 3) if we iterate.
-    
-    switch (face) {
-      case FACES.FRONT:
-        cycle = [
-          { face: FACES.UP, type: 'row', index: 2, reverse: false },
-          { face: FACES.RIGHT, type: 'col', index: 0, reverse: false },
-          { face: FACES.DOWN, type: 'row', index: 0, reverse: true }, // Reversed
-          { face: FACES.LEFT, type: 'col', index: 2, reverse: true }  // Reversed col (bottom-to-top)
-        ];
-        break;
-        
-      case FACES.BACK:
-        cycle = [
-            { face: FACES.UP, type: 'row', index: 0, reverse: true },
-            { face: FACES.LEFT, type: 'col', index: 0, reverse: false },
-            { face: FACES.DOWN, type: 'row', index: 2, reverse: false },
-            { face: FACES.RIGHT, type: 'col', index: 2, reverse: false }
-        ];
-        break;
-        
-      case FACES.UP:
-        cycle = [
-            { face: FACES.FRONT, type: 'row', index: 0, reverse: false },
-            { face: FACES.LEFT, type: 'row', index: 0, reverse: false },
-            { face: FACES.BACK, type: 'row', index: 0, reverse: false },
-            { face: FACES.RIGHT, type: 'row', index: 0, reverse: false }
-        ];
-        break;
-
-      case FACES.DOWN:
-        cycle = [
-            { face: FACES.FRONT, type: 'row', index: 2, reverse: false },
-            { face: FACES.RIGHT, type: 'row', index: 2, reverse: false },
-            { face: FACES.BACK, type: 'row', index: 2, reverse: false },
-            { face: FACES.LEFT, type: 'row', index: 2, reverse: false }
-        ];
-        break;
-        
-      case FACES.LEFT:
-        cycle = [
-            { face: FACES.UP, type: 'col', index: 0, reverse: false },
-            { face: FACES.FRONT, type: 'col', index: 0, reverse: false },
-            { face: FACES.DOWN, type: 'col', index: 0, reverse: false },
-            { face: FACES.BACK, type: 'col', index: 2, reverse: true } 
-        ];
-        break;
-        
-      case FACES.RIGHT:
-        cycle = [
-            { face: FACES.UP, type: 'col', index: 2, reverse: false },
-            { face: FACES.BACK, type: 'col', index: 0, reverse: true },
-            { face: FACES.DOWN, type: 'col', index: 2, reverse: false },
-            { face: FACES.FRONT, type: 'col', index: 2, reverse: false }
-        ];
-        break;
-    }
-
-    if (direction === -1) {
-      cycle.reverse();
-    }
-    
-    this._applyCycle(cycle, direction, face);
-  }
-
-  _getSegment(face, type, index) {
-    const s = this.state[face];
-    if (type === 'row') {
-      return [...s[index]];
-    } else {
-      return s.map(row => row[index]);
-    }
-  }
-
-  _setSegment(face, type, index, values) {
-    const s = this.state[face];
-    if (type === 'row') {
-      s[index] = [...values];
-    } else {
-      for (let i = 0; i < 3; i++) {
-        s[i][index] = values[i];
-      }
-    }
-  }
-
-  _applyCycle(cycle, direction, faceName) {
-    const values = cycle.map(c => {
-      let val = this._getSegment(c.face, c.type, c.index);
-      return c.reverse ? val.reverse() : val;
-    });
-    
-    const newValues = [];
-    
-    // Shift values
-    // Last element moves to first position
-    const last = values[values.length - 1];
-    for (let i = 0; i < values.length; i++) {
-      // Calculate previous index with modulo
-      // i=0 -> prev=3. i=1 -> prev=0.
-      const prevIdx = mod(i - 1, values.length);
-      newValues[i] = values[prevIdx];
-    }
-    
-    // Apply new values with reverse logic if needed
-    cycle.forEach((c, i) => {
-      let val = newValues[i];
-      if (c.reverse) val = val.reverse();
-      this._setSegment(c.face, c.type, c.index, val);
-    });
-  }
-}
--- a/src/utils/CubeModel.js
+++ b/src/utils/CubeModel.js
@@ -0,0 +1,345 @@
+/**
+ * Dedicated 3x3x3 Rubik's Cube Model
+ *
+ * Representation:
+ * A collection of 27 Cubie objects, each with position (x, y, z) and face colors.
+ * Coordinate System:
+ * x: Left (-1) to Right (1)
+ * y: Bottom (-1) to Top (1)
+ * z: Back (-1) to Front (1)
+ *
+ * This logical model maintains the state of the cube and handles rotations.
+ */
+
+export const COLORS = {
+  WHITE: 'white',
+  YELLOW: 'yellow',
+  ORANGE: 'orange',
+  RED: 'red',
+  GREEN: 'green',
+  BLUE: 'blue',
+  BLACK: 'black'
+};
+
+export const FACES = {
+  UP: 'up',
+  DOWN: 'down',
+  LEFT: 'left',
+  RIGHT: 'right',
+  FRONT: 'front',
+  BACK: 'back',
+};
+
+// Standard Face Colors (Solved State)
+const SOLVED_COLORS = {
+  [FACES.UP]: COLORS.WHITE,
+  [FACES.DOWN]: COLORS.YELLOW,
+  [FACES.LEFT]: COLORS.ORANGE,
+  [FACES.RIGHT]: COLORS.RED,
+  [FACES.FRONT]: COLORS.GREEN,
+  [FACES.BACK]: COLORS.BLUE,
+};
+
+class Cubie {
+  constructor(id, x, y, z) {
+    this.id = id;
+    this.x = x;
+    this.y = y;
+    this.z = z;
+    this.faces = {
+      [FACES.UP]: COLORS.BLACK,
+      [FACES.DOWN]: COLORS.BLACK,
+      [FACES.LEFT]: COLORS.BLACK,
+      [FACES.RIGHT]: COLORS.BLACK,
+      [FACES.FRONT]: COLORS.BLACK,
+      [FACES.BACK]: COLORS.BLACK,
+    };
+    this.initColors();
+  }
+
+  // Set initial colors based on position in solved state
+  initColors() {
+    if (this.y === 1) this.faces[FACES.UP] = SOLVED_COLORS[FACES.UP];
+    if (this.y === -1) this.faces[FACES.DOWN] = SOLVED_COLORS[FACES.DOWN];
+    if (this.x === -1) this.faces[FACES.LEFT] = SOLVED_COLORS[FACES.LEFT];
+    if (this.x === 1) this.faces[FACES.RIGHT] = SOLVED_COLORS[FACES.RIGHT];
+    if (this.z === 1) this.faces[FACES.FRONT] = SOLVED_COLORS[FACES.FRONT];
+    if (this.z === -1) this.faces[FACES.BACK] = SOLVED_COLORS[FACES.BACK];
+  }
+}
+
+export class CubeModel {
+  constructor() {
+    this.size = 3;
+    this.cubies = [];
+    this.init();
+  }
+
+  init() {
+    this.cubies = [];
+    let id = 0;
+    for (let x = -1; x <= 1; x++) {
+      for (let y = -1; y <= 1; y++) {
+        for (let z = -1; z <= 1; z++) {
+          this.cubies.push(new Cubie(id++, x, y, z));
+        }
+      }
+    }
+  }
+
+  reset() {
+    this.init();
+  }
+
+  /**
+   * Rotates a layer around an axis.
+   * @param {string} axis - 'x', 'y', 'z'
+   * @param {number} index - -1 (Left/Bottom/Back), 0 (Middle), 1 (Right/Top/Front)
+   * @param {number} direction - 1 (CW), -1 (CCW) relative to axis positive direction
+   */
+  rotateLayer(axis, index, direction) {
+    // Determine the relevant cubies in the slice
+    const slice = this.cubies.filter(c => c[axis] === index);
+
+    // Coordinate rotation (Matrix Logic)
+    // 90 deg CW rotation formulas:
+    // X-Axis: (y, z) -> (-z, y)
+    // Y-Axis: (x, z) -> (z, -x)
+    // Z-Axis: (x, y) -> (-y, x)
+    // Note: direction 1 is usually CCW in math (right hand rule around axis).
+    // Let's verify standard:
+    // Right Hand Rule with Thumb along Axis: Fingers curl in Positive Rotation direction.
+    // X (Right): Curl from Y (Up) to Z (Front). (0,1,0)->(0,0,1).
+    // y' = -z, z' = y?
+    // Let's check (0,1): y=1, z=0 -> y'=0, z'=1. Correct.
+
+    // So if direction is 1 (Positive/CW around axis):
+    // X: y' = -z, z' = y
+    // Y: z' = -x, x' = z
+    // Z: x' = -y, y' = x
+
+    // If direction is -1: Inverse.
+
+    slice.forEach(cubie => {
+      this._rotateCubieCoordinates(cubie, axis, direction);
+      this._rotateCubieFaces(cubie, axis, direction);
+    });
+  }
+
+  _rotateCubieCoordinates(cubie, axis, direction) {
+    const { x, y, z } = cubie;
+
+    if (axis === 'x') {
+      if (direction === 1) {
+        cubie.y = -z;
+        cubie.z = y;
+      } else {
+        cubie.y = z;
+        cubie.z = -y;
+      }
+    } else if (axis === 'y') {
+      if (direction === 1) {
+        cubie.z = -x;
+        cubie.x = z;
+      } else {
+        cubie.z = x;
+        cubie.x = -z;
+      }
+    } else if (axis === 'z') {
+      if (direction === 1) { // CW
+        cubie.x = -y;
+        cubie.y = x;
+      } else { // CCW
+        cubie.x = y;
+        cubie.y = -x;
+      }
+    }
+  }
+
+  _rotateCubieFaces(cubie, axis, direction) {
+    // When a cubie rotates, its faces move to new positions.
+    // We swap the COLORS on the faces.
+    // Example: Rotate X (Roll Forward). Up Face becomes Front Face.
+    // So new Front Color = old Up Color.
+    // cubie.faces[FRONT] = old_faces[UP]
+
+    const f = { ...cubie.faces };
+
+    if (axis === 'x') {
+      if (direction === 1) { // Up -> Front -> Down -> Back -> Up
+        cubie.faces[FACES.FRONT] = f[FACES.UP];
+        cubie.faces[FACES.DOWN] = f[FACES.FRONT];
+        cubie.faces[FACES.BACK] = f[FACES.DOWN];
+        cubie.faces[FACES.UP] = f[FACES.BACK];
+        // Left/Right unchanged in position, but might rotate? No, faces are solid colors.
+      } else { // Up -> Back -> Down -> Front -> Up
+        cubie.faces[FACES.BACK] = f[FACES.UP];
+        cubie.faces[FACES.DOWN] = f[FACES.BACK];
+        cubie.faces[FACES.FRONT] = f[FACES.DOWN];
+        cubie.faces[FACES.UP] = f[FACES.FRONT];
+      }
+    } else if (axis === 'y') {
+      if (direction === 1) { // Front -> Right -> Back -> Left -> Front
+        cubie.faces[FACES.RIGHT] = f[FACES.FRONT];
+        cubie.faces[FACES.BACK] = f[FACES.RIGHT];
+        cubie.faces[FACES.LEFT] = f[FACES.BACK];
+        cubie.faces[FACES.FRONT] = f[FACES.LEFT];
+      } else { // Front -> Left -> Back -> Right -> Front
+        cubie.faces[FACES.LEFT] = f[FACES.FRONT];
+        cubie.faces[FACES.BACK] = f[FACES.LEFT];
+        cubie.faces[FACES.RIGHT] = f[FACES.BACK];
+        cubie.faces[FACES.FRONT] = f[FACES.RIGHT];
+      }
+    } else if (axis === 'z') {
+      if (direction === 1) { // CCW: Up -> Left -> Down -> Right -> Up
+        cubie.faces[FACES.LEFT] = f[FACES.UP];
+        cubie.faces[FACES.DOWN] = f[FACES.LEFT];
+        cubie.faces[FACES.RIGHT] = f[FACES.DOWN];
+        cubie.faces[FACES.UP] = f[FACES.RIGHT];
+      } else { // CW: Up -> Right -> Down -> Left -> Up
+        cubie.faces[FACES.RIGHT] = f[FACES.UP];
+        cubie.faces[FACES.DOWN] = f[FACES.RIGHT];
+        cubie.faces[FACES.LEFT] = f[FACES.DOWN];
+        cubie.faces[FACES.UP] = f[FACES.LEFT];
+      }
+    }
+  }
+
+  toCubies() {
+    // Return copy of state for rendering
+    // CubeCSS expects array of objects with x, y, z, faces
+    return this.cubies.map(c => ({
+      id: c.id,
+      x: c.x,
+      y: c.y,
+      z: c.z,
+      faces: { ...c.faces }
+    }));
+  }
+
+  /**
+   * Applies a standard Rubik's Cube move
+   * @param {string} move - e.g. "U", "R'", "F2"
+   */
+  applyMove(move) {
+    const base = move[0];
+    const modifier = move.substring(1);
+    let direction = -1; // Standard CW is -1 for U, L, F, B? Let's check.
+    // Direction Mapping based on rotateLayer Math:
+    // X(1) = CW (Up->Front)
+    // Y(1) = CW (Right->Front)
+    // Z(1) = CCW (Right->Up)
+
+    // R (CW around X): 1
+    // L (CW around -X): -1
+    // U (CW around Y): 1
+    // D (CW around -Y): -1
+    // F (CW around Z): -1 (since Z(1) is CCW)
+    // B (CW around -Z): 1 (since Z(1) is CW around -Z)
+
+    switch (base) {
+      case 'U': direction = 1; break;
+      case 'D': direction = -1; break;
+      case 'L': direction = -1; break;
+      case 'R': direction = 1; break;
+      case 'F': direction = -1; break;
+      case 'B': direction = 1; break;
+    }
+
+    if (modifier === "'") direction *= -1;
+    if (modifier === '2') {
+      // 2 moves. Direction doesn't matter for 180, but let's keep it.
+      // We will call rotateLayer twice.
+    }
+
+    const count = modifier === '2' ? 2 : 1;
+
+    for (let i = 0; i < count; i++) {
+      switch (base) {
+        case 'U': this.rotateLayer('y', 1, direction); break;
+        case 'D': this.rotateLayer('y', -1, direction); break;
+        case 'L': this.rotateLayer('x', -1, direction); break;
+        case 'R': this.rotateLayer('x', 1, direction); break;
+        case 'F': this.rotateLayer('z', 1, direction); break;
+        case 'B': this.rotateLayer('z', -1, direction); break;
+      }
+    }
+  }
+
+  // Debug printer for tests
+  toString() {
+    let out = "Cube State (3x3x3):\n";
+    // We can print faces.
+    // Order: U, D, F, B, L, R
+    const printFace = (face, name) => {
+      out += `Face ${name}:\n`;
+      // Grid 3x3.
+      // U: y=1. x from -1 to 1. z from -1 to 1.
+      // Coordinate mapping depends on face.
+      // Let's iterate standard grid rows/cols.
+      for (let r = 0; r < 3; r++) {
+        let rowStr = "";
+        for (let c = 0; c < 3; c++) {
+          let cubie;
+          // Map r,c to x,y,z based on face
+          if (face === FACES.UP) { // y=1. r=0->z=-1 (Back), r=2->z=1 (Front). c=0->x=-1 (Left).
+            // Standard U face view: Top Left is Back Left (-1, 1, -1).
+            // Row 0 (Top of U face) is Back.
+            // Row 2 (Bottom of U face) is Front.
+            cubie = this.cubies.find(cu => cu.y === 1 && cu.x === (c - 1) && cu.z === (r - 1)); // Wait.
+            // Back is z=-1. Front is z=1.
+            // Visual Top of U face is Back (z=-1).
+            // Visual Bottom of U face is Front (z=1).
+            cubie = this.cubies.find(cu => cu.y === 1 && cu.x === (c - 1) && cu.z === (r - 1 - 2 * r)); // Complicated.
+            // Let's just find by strict coordinates
+            // r=0 -> z=-1. r=1 -> z=0. r=2 -> z=1.
+            // c=0 -> x=-1. c=1 -> x=0. c=2 -> x=1.
+            cubie = this.cubies.find(cu => cu.y === 1 && cu.x === (c - 1) && cu.z === (r - 1));
+          }
+          else if (face === FACES.DOWN) cubie = this.cubies.find(cu => cu.y === -1 && cu.x === (c - 1) && cu.z === (1 - r)); // Down View?
+          else if (face === FACES.FRONT) cubie = this.cubies.find(cu => cu.z === 1 && cu.x === (c - 1) && cu.y === (1 - r));
+          else if (face === FACES.BACK) cubie = this.cubies.find(cu => cu.z === -1 && cu.x === (1 - c) && cu.y === (1 - r));
+          else if (face === FACES.LEFT) cubie = this.cubies.find(cu => cu.x === -1 && cu.z === (1 - c) && cu.y === (1 - r)); // Left view z order?
+          else if (face === FACES.RIGHT) cubie = this.cubies.find(cu => cu.x === 1 && cu.z === (c - 1) && cu.y === (1 - r));
+
+          if (cubie) {
+            rowStr += cubie.faces[face][0].toUpperCase() + " ";
+          } else {
+            rowStr += "? ";
+          }
+        }
+        out += rowStr + "\n";
+      }
+      out += "\n";
+    };
+
+    printFace(FACES.UP, 'U');
+    printFace(FACES.DOWN, 'D');
+    printFace(FACES.FRONT, 'F');
+    printFace(FACES.BACK, 'B');
+    printFace(FACES.LEFT, 'L');
+    printFace(FACES.RIGHT, 'R');
+    return out;
+  }
+  scramble(n = 20) {
+    const axes = ['x', 'y', 'z'];
+    const indices = [-1, 1]; // Usually rotate outer layers for scramble
+    // Actually, scrambling usually involves random face moves (U, D, L, R, F, B)
+    // U: y=1, dir -1 (Standard CW)
+    // D: y=-1, dir 1
+    // L: x=-1, dir -1
+    // R: x=1, dir 1
+    // F: z=1, dir 1
+    // B: z=-1, dir -1
+
+    // We can just generate random rotateLayer calls
+
+    for (let i = 0; i < n; i++) {
+      const axis = axes[Math.floor(Math.random() * axes.length)];
+      // Allow middle layer? Standard Scramble usually doesnt.
+      const index = indices[Math.floor(Math.random() * indices.length)];
+      const dir = Math.random() > 0.5 ? 1 : -1;
+      this.rotateLayer(axis, index, dir);
+    }
+  }
+}
--- a/src/utils/Matrix4.js
+++ b/src/utils/Matrix4.js
@@ -1,112 +0,0 @@
-export class Matrix4 {
-  constructor() {
-    this.elements = [
-      1, 0, 0, 0,
-      0, 1, 0, 0,
-      0, 0, 1, 0,
-      0, 0, 0, 1
-    ];
-  }
-
-  static identity() {
-    return new Matrix4();
-  }
-
-  multiply(other) {
-    const a = this.elements;
-    const b = other.elements;
-    const result = new Matrix4();
-    const r = result.elements;
-
-    // a is row-major? No, CSS matrix3d is column-major.
-    // Let's stick to column-major as per WebGL/CSS standard.
-    // r[0] = a[0]*b[0] + a[4]*b[1] + a[8]*b[2] + a[12]*b[3] ...
-    
-    for (let i = 0; i < 4; i++) { // Column of B
-      for (let j = 0; j < 4; j++) { // Row of A
-        let sum = 0;
-        for (let k = 0; k < 4; k++) {
-          sum += a[j + k * 4] * b[i * 4 + k]; // Correct for column-major storage
-        }
-        r[j + i * 4] = sum;
-      }
-    }
-    return result;
-  }
-  
-  // Multiply this * other
-  multiplySelf(other) {
-    this.elements = this.multiply(other).elements;
-    return this;
-  }
-  
-  // Multiply other * this (pre-multiply)
-  premultiply(other) {
-    this.elements = other.multiply(this).elements;
-    return this;
-  }
-
-  static translation(x, y, z) {
-    const m = new Matrix4();
-    m.elements[12] = x;
-    m.elements[13] = y;
-    m.elements[14] = z;
-    return m;
-  }
-
-  static rotationX(angleRad) {
-    const m = new Matrix4();
-    const c = Math.cos(angleRad);
-    const s = Math.sin(angleRad);
-    m.elements[5] = c;
-    m.elements[6] = s;
-    m.elements[9] = -s;
-    m.elements[10] = c;
-    return m;
-  }
-
-  static rotationY(angleRad) {
-    const m = new Matrix4();
-    const c = Math.cos(angleRad);
-    const s = Math.sin(angleRad);
-    m.elements[0] = c;
-    m.elements[2] = -s;
-    m.elements[8] = s;
-    m.elements[10] = c;
-    return m;
-  }
-
-  static rotationZ(angleRad) {
-    const m = new Matrix4();
-    const c = Math.cos(angleRad);
-    const s = Math.sin(angleRad);
-    m.elements[0] = c;
-    m.elements[1] = s;
-    m.elements[4] = -s;
-    m.elements[5] = c;
-    return m;
-  }
-  
-  translate(x, y, z) {
-    return this.multiplySelf(Matrix4.translation(x, y, z));
-  }
-  
-  rotateX(deg) {
-    return this.multiplySelf(Matrix4.rotationX(deg * Math.PI / 180));
-  }
-  
-  rotateY(deg) {
-    return this.multiplySelf(Matrix4.rotationY(deg * Math.PI / 180));
-  }
-  
-  rotateZ(deg) {
-    return this.multiplySelf(Matrix4.rotationZ(deg * Math.PI / 180));
-  }
-
-  toCSS() {
-    // CSS matrix3d takes comma-separated values
-    // Round to avoid scientific notation like 1e-15 which CSS hates
-    const rounded = this.elements.map(v => Math.abs(v) < 1e-10 ? 0 : v);
-    return `matrix3d(${rounded.join(',')})`;
-  }
-}
--- a/src/utils/RubiksJSModel.js
+++ b/src/utils/RubiksJSModel.js
@@ -0,0 +1,172 @@
+import { State } from 'rubiks-js/src/state/index.js';
+import { CubeModel } from './CubeModel.js';
+
+// Static order definitions from rubiks-js source
+const CORNER_ORDER = ['URF', 'ULF', 'ULB', 'URB', 'DRF', 'DLF', 'DLB', 'DRB'];
+const EDGE_ORDER = ['UF', 'UL', 'UB', 'UR', 'FR', 'FL', 'BL', 'BR', 'DF', 'DL', 'DB', 'DR'];
+
+// Coordinate mapping for visualization
+// Coordinates match the visual grid positions
+const CORNER_SLOTS = [
+    { id: 'URF', x: 1, y: 1, z: 1 },
+    { id: 'ULF', x: -1, y: 1, z: 1 },
+    { id: 'ULB', x: -1, y: 1, z: -1 },
+    { id: 'URB', x: 1, y: 1, z: -1 },
+    { id: 'DRF', x: 1, y: -1, z: 1 },
+    { id: 'DLF', x: -1, y: -1, z: 1 },
+    { id: 'DLB', x: -1, y: -1, z: -1 },
+    { id: 'DRB', x: 1, y: -1, z: -1 }
+];
+
+const EDGE_SLOTS = [
+    { id: 'UF', x: 0, y: 1, z: 1 },
+    { id: 'UL', x: -1, y: 1, z: 0 },
+    { id: 'UB', x: 0, y: 1, z: -1 },
+    { id: 'UR', x: 1, y: 1, z: 0 },
+    { id: 'FR', x: 1, y: 0, z: 1 },
+    { id: 'FL', x: -1, y: 0, z: 1 },
+    { id: 'BL', x: -1, y: 0, z: -1 },
+    { id: 'BR', x: 1, y: 0, z: -1 },
+    { id: 'DF', x: 0, y: -1, z: 1 },
+    { id: 'DL', x: -1, y: -1, z: 0 },
+    { id: 'DB', x: 0, y: -1, z: -1 },
+    { id: 'DR', x: 1, y: -1, z: 0 }
+];
+
+const CENTERS = [
+    { id: 'c0', x: 0, y: 1, z: 0, faces: { up: 'white' } },
+    { id: 'c1', x: 0, y: -1, z: 0, faces: { down: 'yellow' } },
+    { id: 'c2', x: 0, y: 0, z: 1, faces: { front: 'green' } },
+    { id: 'c3', x: 0, y: 0, z: -1, faces: { back: 'blue' } },
+    { id: 'c4', x: -1, y: 0, z: 0, faces: { left: 'orange' } },
+    { id: 'c5', x: 1, y: 0, z: 0, faces: { right: 'red' } },
+    { id: 'core', x: 0, y: 0, z: 0, faces: {} }
+];
+
+// Face mapping for pieces
+// Each piece (e.g. URF) has 3 faces. We need to map them to colors based on orientation.
+// Standard color scheme: U=white, D=yellow, F=green, B=blue, L=orange, R=red
+const FACE_COLORS = {
+    U: 'white', D: 'yellow', F: 'green', B: 'blue', L: 'orange', R: 'red'
+};
+
+// Map piece name (e.g. 'URF') to its primary face keys
+const CORNER_FACES = {
+    'URF': ['up', 'right', 'front'],
+    'ULF': ['up', 'front', 'left'],
+    'ULB': ['up', 'left', 'back'],
+    'URB': ['up', 'back', 'right'],
+    'DRF': ['down', 'right', 'front'],
+    'DLF': ['down', 'left', 'front'],
+    'DLB': ['down', 'back', 'left'],
+    'DRB': ['down', 'right', 'back']
+};
+
+const EDGE_FACES = {
+    'UF': ['up', 'front'],
+    'UL': ['up', 'left'],
+    'UB': ['up', 'back'],
+    'UR': ['up', 'right'],
+    'FR': ['front', 'right'],
+    'FL': ['front', 'left'],
+    'BL': ['back', 'left'],
+    'BR': ['back', 'right'],
+    'DF': ['down', 'front'],
+    'DL': ['down', 'left'],
+    'DB': ['down', 'back'],
+    'DR': ['down', 'right']
+};
+
+// Map piece name to its solved colors
+const getCornerColors = (name) => {
+    // URF -> white, red, green
+    const map = {
+        'URF': ['white', 'red', 'green'],
+        'ULF': ['white', 'green', 'orange'],
+        'ULB': ['white', 'orange', 'blue'],
+        'URB': ['white', 'blue', 'red'],
+        'DRF': ['yellow', 'red', 'green'],
+        'DLF': ['yellow', 'orange', 'green'], // Adjusted to match DLF face order (D, L, F)
+        'DLB': ['yellow', 'blue', 'orange'], // Adjusted to match DLB face order (D, B, L)
+        'DRB': ['yellow', 'red', 'blue']  // Adjusted to match DRB face order (D, R, B)
+    };
+    return map[name];
+};
+
+const getEdgeColors = (name) => {
+    const map = {
+        'UF': ['white', 'green'],
+        'UL': ['white', 'orange'],
+        'UB': ['white', 'blue'],
+        'UR': ['white', 'red'],
+        'FR': ['green', 'red'],
+        'FL': ['green', 'orange'],
+        'BL': ['blue', 'orange'],
+        'BR': ['blue', 'red'],
+        'DF': ['yellow', 'green'],
+        'DL': ['yellow', 'orange'],
+        'DB': ['yellow', 'blue'],
+        'DR': ['yellow', 'red']
+    };
+    return map[name];
+};
+
+export class RubiksJSModel {
+    constructor() {
+        this.state = new State(false); // trackCenters=false
+        this.visual = new CubeModel();
+    }
+
+    reset() {
+        this.state = new State(false);
+        this.visual = new CubeModel();
+    }
+
+    rotateLayer(axis, index, dir) {
+        let move = '';
+        if (axis === 'y') {
+            if (index === 1) move = dir === 1 ? "U'" : "U";
+            else if (index === -1) move = dir === 1 ? "D'" : "D";
+        }
+        else if (axis === 'x') {
+            if (index === 1) move = dir === 1 ? "R'" : "R";
+            else if (index === -1) move = dir === 1 ? "L'" : "L";
+        }
+        else if (axis === 'z') {
+            if (index === 1) move = dir === 1 ? "F'" : "F";
+            else if (index === -1) move = dir === 1 ? "B'" : "B";
+        }
+
+        if (move) {
+            console.log('[RubiksJSModel] Applying move:', move);
+            try {
+                this.state.applyTurn(move);
+                console.log('[RubiksJSModel] Move applied successfully');
+            } catch (e) {
+                console.error('[RubiksJSModel] Failed to apply move:', move, e);
+            }
+
+            this.visual.rotateLayer(axis, index, dir);
+        }
+    }
+
+    applyTurn(move) {
+        if (!move) return;
+        try {
+            this.state.applyTurn(move);
+        } catch (e) {
+            console.error('[RubiksJSModel] Failed to apply direct move:', move, e);
+        }
+
+        this.visual.applyMove(move);
+    }
+
+    toCubies() {
+        return this.visual.toCubies();
+    }
+
+    validate() {
+        // State doesn't expose validate, but we can assume it's valid if using the library
+        return { valid: true, errors: [] };
+    }
+}
--- a/src/workers/Cube.worker.js
+++ b/src/workers/Cube.worker.js
@@ -0,0 +1,54 @@
+import { RubiksJSModel } from '../utils/RubiksJSModel.js';
+
+const cube = new RubiksJSModel();
+
+// Helper to send state update
+const sendUpdate = () => {
+  try {
+    const cubies = cube.toCubies();
+    // console.log('[Worker] Sending update with cubies:', cubies.length);
+    postMessage({
+      type: 'STATE_UPDATE',
+      payload: {
+        cubies
+      }
+    });
+  } catch (e) {
+    console.error('[Worker] Error generating cubies:', e);
+    postMessage({ type: 'ERROR', payload: e.message });
+  }
+};
+
+self.onmessage = (e) => {
+  const { type, payload } = e.data;
+
+  switch (type) {
+    case 'INIT':
+    case 'RESET':
+      cube.reset();
+      sendUpdate();
+      break;
+
+    case 'ROTATE_LAYER': {
+      const { axis, index, direction } = payload;
+      cube.rotateLayer(axis, index, direction);
+      sendUpdate();
+      break;
+    }
+
+    case 'TURN': {
+      const { move } = payload;
+      cube.applyTurn(move);
+      sendUpdate();
+      break;
+    }
+
+    case 'VALIDATE':
+      const validation = cube.validate();
+      postMessage({
+        type: 'VALIDATION_RESULT',
+        payload: { valid: validation.valid, errors: validation.errors }
+      });
+      break;
+  }
+};
--- a/test/cube_integrity.test.js
+++ b/test/cube_integrity.test.js
@@ -0,0 +1,161 @@
+
+import { Cube, FACES, COLORS } from '../src/utils/Cube.js';
+import assert from 'assert';
+
+console.log('Running Cube Integrity Tests...');
+
+const cube = new Cube();
+
+// Helper: Count colors on all faces
+const countColors = () => {
+  const counts = {
+    [COLORS.WHITE]: 0,
+    [COLORS.YELLOW]: 0,
+    [COLORS.ORANGE]: 0,
+    [COLORS.RED]: 0,
+    [COLORS.GREEN]: 0,
+    [COLORS.BLUE]: 0,
+    [COLORS.BLACK]: 0 // Should be ignored or internal
+  };
+
+  cube.cubies.forEach(cubie => {
+    Object.values(cubie.faces).forEach(color => {
+      if (counts[color] !== undefined) {
+        counts[color]++;
+      }
+    });
+  });
+
+  return counts;
+};
+
+// Helper: Verify solved state counts
+const verifyCounts = (counts) => {
+  // Each face has 9 stickers. 6 faces.
+  // 9 * 6 = 54 colored stickers.
+  // 27 cubies * 6 faces = 162 total faces.
+  // 162 - 54 = 108 black faces (internal).
+  
+  assert.strictEqual(counts[COLORS.WHITE], 9, 'White count should be 9');
+  assert.strictEqual(counts[COLORS.YELLOW], 9, 'Yellow count should be 9');
+  assert.strictEqual(counts[COLORS.ORANGE], 9, 'Orange count should be 9');
+  assert.strictEqual(counts[COLORS.RED], 9, 'Red count should be 9');
+  assert.strictEqual(counts[COLORS.GREEN], 9, 'Green count should be 9');
+  assert.strictEqual(counts[COLORS.BLUE], 9, 'Blue count should be 9');
+};
+
+// Helper: Verify piece integrity
+// Corners: 8 corners, each has 3 colors.
+// Edges: 12 edges, each has 2 colors.
+// Centers: 6 centers, each has 1 color.
+// Core: 1 core, 0 colors.
+const verifyPieceTypes = () => {
+  let corners = 0;
+  let edges = 0;
+  let centers = 0;
+  let cores = 0;
+
+  cube.cubies.forEach(cubie => {
+    const coloredFaces = Object.values(cubie.faces).filter(c => c !== COLORS.BLACK).length;
+    if (coloredFaces === 3) corners++;
+    else if (coloredFaces === 2) edges++;
+    else if (coloredFaces === 1) centers++;
+    else if (coloredFaces === 0) cores++;
+    else assert.fail(`Invalid cubie with ${coloredFaces} colors at (${cubie.x},${cubie.y},${cubie.z})`);
+  });
+
+  assert.strictEqual(corners, 8, 'Should have 8 corners');
+  assert.strictEqual(edges, 12, 'Should have 12 edges');
+  assert.strictEqual(centers, 6, 'Should have 6 centers');
+  assert.strictEqual(cores, 1, 'Should have 1 core');
+};
+
+// Helper: Verify specific relative positions of centers (they never change relative to each other)
+// Up (White) opposite Down (Yellow)
+// Front (Green) opposite Back (Blue)
+// Left (Orange) opposite Right (Red)
+const verifyCenters = () => {
+  const centers = cube.cubies.filter(c => 
+    Object.values(c.faces).filter(f => f !== COLORS.BLACK).length === 1
+  );
+  
+  // Find center by color
+  const findCenter = (color) => centers.find(c => Object.values(c.faces).includes(color));
+  
+  const white = findCenter(COLORS.WHITE);
+  const yellow = findCenter(COLORS.YELLOW);
+  const green = findCenter(COLORS.GREEN);
+  const blue = findCenter(COLORS.BLUE);
+  const orange = findCenter(COLORS.ORANGE);
+  const red = findCenter(COLORS.RED);
+
+  // Check opposites
+  // Distance between opposites should be 2 (e.g. y=1 and y=-1)
+  // And they should be on same axis
+  
+  // Note: After rotations, x/y/z coordinates change.
+  // But relative vectors should hold?
+  // Actually, centers DO rotate around the core.
+  // But White is always opposite Yellow.
+  // So vector(White) + vector(Yellow) == (0,0,0).
+  
+  const checkOpposite = (c1, c2, name) => {
+    assert.strictEqual(c1.x + c2.x, 0, `${name} X mismatch`);
+    assert.strictEqual(c1.y + c2.y, 0, `${name} Y mismatch`);
+    assert.strictEqual(c1.z + c2.z, 0, `${name} Z mismatch`);
+  };
+
+  checkOpposite(white, yellow, 'White-Yellow');
+  checkOpposite(green, blue, 'Green-Blue');
+  checkOpposite(orange, red, 'Orange-Red');
+};
+
+
+// --- Test Execution ---
+
+// 1. Initial State
+console.log('Test 1: Initial State Integrity');
+verifyCounts(countColors());
+verifyPieceTypes();
+verifyCenters();
+console.log('PASS Initial State');
+
+// 2. Single Rotation (R)
+console.log('Test 2: Single Rotation (R)');
+cube.rotateLayer('x', 1, -1); // R
+verifyCounts(countColors());
+verifyPieceTypes();
+verifyCenters();
+console.log('PASS Single Rotation');
+
+// 3. Multiple Rotations (R U R' U')
+console.log('Test 3: Sexy Move (R U R\' U\')');
+cube.reset();
+cube.move("R");
+cube.move("U");
+cube.move("R'");
+cube.move("U'");
+verifyCounts(countColors());
+verifyPieceTypes();
+verifyCenters();
+console.log('PASS Sexy Move');
+
+// 4. Random Rotations (Fuzzing)
+console.log('Test 4: 100 Random Moves');
+cube.reset();
+const axes = ['x', 'y', 'z'];
+const indices = [-1, 0, 1];
+const dirs = [1, -1];
+
+for (let i = 0; i < 100; i++) {
+  const axis = axes[Math.floor(Math.random() * axes.length)];
+  const index = indices[Math.floor(Math.random() * indices.length)];
+  const dir = dirs[Math.floor(Math.random() * dirs.length)];
+  cube.rotateLayer(axis, index, dir);
+}
+verifyCounts(countColors());
+verifyPieceTypes();
+verifyCenters();
+console.log('PASS 100 Random Moves');
+
+console.log('ALL INTEGRITY TESTS PASSED');
--- a/test/cube_logic.test.js
+++ b/test/cube_logic.test.js
@@ -0,0 +1,96 @@
+
+import { Cube, FACES, COLORS } from '../src/utils/Cube.js';
+import assert from 'assert';
+
+console.log('Running Cube Logic Tests...');
+
+const cube = new Cube();
+
+// Helper to check a specific face color at a position
+const checkFace = (x, y, z, face, expectedColor, message) => {
+  const cubie = cube.cubies.find(c => c.x === x && c.y === y && c.z === z);
+  if (!cubie) {
+    console.error(`Cubie not found at ${x}, ${y}, ${z}`);
+    return false;
+  }
+  const color = cubie.faces[face];
+  if (color !== expectedColor) {
+    console.error(`FAIL: ${message}. Expected ${expectedColor} at ${face} of (${x},${y},${z}), got ${color}`);
+    return false;
+  }
+  return true;
+};
+
+// Test 1: Initial State
+console.log('Test 1: Initial State');
+// Top-Front-Right corner (1, 1, 1) should have Up=White, Front=Green, Right=Red
+checkFace(1, 1, 1, FACES.UP, COLORS.WHITE, 'Initial Top-Right-Front UP');
+checkFace(1, 1, 1, FACES.FRONT, COLORS.GREEN, 'Initial Top-Right-Front FRONT');
+checkFace(1, 1, 1, FACES.RIGHT, COLORS.RED, 'Initial Top-Right-Front RIGHT');
+
+// Test 2: Rotate Right Face (R) -> Axis X, index 1, direction -1 (based on previous mapping)
+// Wait, let's test `rotateLayer` directly first with axis 'x'.
+// Axis X Positive Rotation (direction 1).
+// Up (y=1) -> Front (z=1).
+// The cubie at (1, 1, 1) (Top-Front-Right)
+// Should move to (1, 0, 1)? No.
+// (x, y, z) -> (x, -z, y).
+// (1, 1, 1) -> (1, -1, 1). (Bottom-Front-Right).
+// Let's trace the color.
+// The White color was on UP.
+// The cubie moves to Bottom-Front.
+// The UP face of the cubie now points FRONT.
+// So the cubie at (1, -1, 1) should have FRONT = WHITE.
+
+console.log('Test 2: Rotate X Axis +90 (Right Layer)');
+cube.rotateLayer('x', 1, 1);
+
+// Cubie originally at (1, 1, 1) [White Up] moves to (1, -1, 1).
+// Check (1, -1, 1).
+// Its Front face should be White.
+const result1 = checkFace(1, -1, 1, FACES.FRONT, COLORS.WHITE, 'After X+90: Old Up(White) should be on Front');
+
+// Cubie originally at (1, 1, -1) [Blue Back, White Up] (Top-Back-Right)
+// (1, 1, -1) -> (1, 1, 1). (Top-Front-Right).
+// Wait. ny = -z = -(-1) = 1. nz = y = 1.
+// So Top-Back moves to Top-Front.
+// Its UP face (White) moves to FRONT?
+// No. The rotation is around X.
+// Top-Back (y=1, z=-1).
+// Rot +90 X: y->z, z->-y ? No.
+// ny = -z = 1. nz = y = 1.
+// New pos: (1, 1, 1).
+// The cubie moves from Top-Back to Top-Front.
+// Its Up face (White) stays Up?
+// No, the cubie rotates.
+// Up face rotates to Front?
+// Rotation around X axis.
+// Top (Y+) rotates to Front (Z+)?
+// Yes.
+// So the cubie at (1, 1, 1) (new position) should have FRONT = WHITE.
+const result2 = checkFace(1, 1, 1, FACES.FRONT, COLORS.WHITE, 'After X+90: Old Top-Back Up(White) should be on Front');
+
+if (result1 && result2) {
+    console.log('PASS: X Axis Rotation Logic seems correct (if fixed)');
+} else {
+    console.log('FAIL: X Axis Rotation Logic is broken');
+}
+
+// Reset for Y test
+cube.reset();
+console.log('Test 3: Rotate Y Axis +90 (Top Layer)');
+// Top Layer (y=1).
+// Rotate Y+ (direction 1).
+// Front (z=1) -> Right (x=1).
+// Cubie at (0, 1, 1) (Front-Top-Center) [Green Front, White Up].
+// Moves to (1, 1, 0) (Right-Top-Center).
+// Its Front Face (Green) should move to Right Face.
+cube.rotateLayer('y', 1, 1);
+const resultY = checkFace(1, 1, 0, FACES.RIGHT, COLORS.GREEN, 'After Y+90: Old Front(Green) should be on Right');
+
+if (resultY) {
+    console.log('PASS: Y Axis Rotation Logic seems correct');
+} else {
+    console.log('FAIL: Y Axis Rotation Logic is broken');
+}
+
--- a/test/cube_matrix.test.js
+++ b/test/cube_matrix.test.js
@@ -0,0 +1,109 @@
+
+import { Cube, FACES, COLORS } from '../src/utils/Cube.js';
+import assert from 'assert';
+
+console.log('Running Cube Matrix Rotation Tests...');
+
+const cube = new Cube();
+
+// Helper to check position and face
+const checkCubie = (origX, origY, origZ, newX, newY, newZ, faceCheck) => {
+  const cubie = cube.cubies.find(c => c.x === newX && c.y === newY && c.z === newZ);
+  if (!cubie) {
+    console.error(`FAIL: Cubie not found at ${newX}, ${newY}, ${newZ}`);
+    return false;
+  }
+  
+  // Verify it's the correct original cubie (tracking ID would be better, but position logic is enough if unique)
+  // Let's assume we track a specific cubie.
+  return true;
+};
+
+// Test 1: Z-Axis Rotation (Front Face)
+// Front Face is z=1.
+// Top-Left (x=-1, y=1) -> Top-Right (x=1, y=1)?
+// Physical CW (Z-Axis): Up -> Right.
+// Top-Middle (0, 1) -> Right-Middle (1, 0).
+console.log('Test 1: Z-Axis CW (Front)');
+cube.reset();
+// Find Top-Middle of Front Face: (0, 1, 1). White Up, Green Front.
+const topMid = cube.cubies.find(c => c.x === 0 && c.y === 1 && c.z === 1);
+assert.strictEqual(topMid.faces[FACES.UP], COLORS.WHITE);
+assert.strictEqual(topMid.faces[FACES.FRONT], COLORS.GREEN);
+
+cube.rotateLayer('z', 1, -1); // CW (direction -1 in move(), but rotateLayer takes direction. Standard move F is direction -1?)
+// move('F') calls rotateLayer('z', 1, -1).
+// So let's test rotateLayer('z', 1, -1).
+
+// Expect: (0, 1, 1) -> (1, 0, 1). (Right-Middle of Front).
+// Faces: Old Up (White) becomes Right?
+// Z-Axis CW: Up -> Right.
+// So new pos should have Right=White.
+// Old Front (Green) stays Front.
+const newPos = cube.cubies.find(c => c.id === topMid.id);
+console.log(`Moved to: (${newPos.x}, ${newPos.y}, ${newPos.z})`);
+assert.strictEqual(newPos.x, 1);
+assert.strictEqual(newPos.y, 0);
+assert.strictEqual(newPos.z, 1);
+assert.strictEqual(newPos.faces[FACES.RIGHT], COLORS.WHITE);
+assert.strictEqual(newPos.faces[FACES.FRONT], COLORS.GREEN);
+console.log('PASS Z-Axis CW');
+
+
+// Test 2: X-Axis Rotation (Right Face)
+// Right Face is x=1.
+// Top-Front (1, 1, 1) -> Top-Back (1, 1, -1)?
+// Physical CW (X-Axis): Up -> Front.
+// Top-Middle (1, 1, 0) -> Front-Middle (1, 0, 1).
+console.log('Test 2: X-Axis CW (Right)');
+cube.reset();
+// Find Top-Middle of Right Face: (1, 1, 0). White Up, Red Right.
+const rightTop = cube.cubies.find(c => c.x === 1 && c.y === 1 && c.z === 0);
+
+cube.rotateLayer('x', 1, -1); // CW (direction -1 for R in move()?)
+// move('R') calls rotateLayer('x', 1, -1).
+// So let's test -1.
+
+// Expect: (1, 1, 0) -> (1, 0, -1).
+// Faces: Old Up (White) becomes Back?
+// X-Axis CW (Right Face): Up -> Back.
+// So new pos should have Back=White.
+// Old Right (Red) stays Right.
+const newRightPos = cube.cubies.find(c => c.id === rightTop.id);
+console.log(`Moved to: (${newRightPos.x}, ${newRightPos.y}, ${newRightPos.z})`);
+assert.strictEqual(newRightPos.x, 1);
+assert.strictEqual(newRightPos.y, 0);
+assert.strictEqual(newRightPos.z, -1);
+assert.strictEqual(newRightPos.faces[FACES.BACK], COLORS.WHITE);
+assert.strictEqual(newRightPos.faces[FACES.RIGHT], COLORS.RED);
+console.log('PASS X-Axis CW');
+
+
+// Test 3: Y-Axis Rotation (Up Face)
+// Up Face is y=1.
+// Front-Middle (0, 1, 1) -> Left-Middle (-1, 1, 0).
+// Physical CW (Y-Axis): Front -> Left.
+// Wait. move('U') calls rotateLayer('y', 1, -1).
+// Standard U is CW. Y-Axis direction?
+// move('U'): dir = -1.
+console.log('Test 3: Y-Axis CW (Up)');
+cube.reset();
+// Find Front-Middle of Up Face: (0, 1, 1). Green Front, White Up.
+const upFront = cube.cubies.find(c => c.x === 0 && c.y === 1 && c.z === 1);
+
+cube.rotateLayer('y', 1, -1); // CW (direction -1).
+
+// Expect: (0, 1, 1) -> (-1, 1, 0). (Left-Middle).
+// Faces: Old Front (Green) becomes Left?
+// Y-Axis CW (U): Front -> Left.
+// So new pos should have Left=Green.
+// Old Up (White) stays Up.
+const newUpPos = cube.cubies.find(c => c.id === upFront.id);
+console.log(`Moved to: (${newUpPos.x}, ${newUpPos.y}, ${newUpPos.z})`);
+assert.strictEqual(newUpPos.x, -1);
+assert.strictEqual(newUpPos.y, 1);
+assert.strictEqual(newUpPos.z, 0);
+assert.strictEqual(newUpPos.faces[FACES.LEFT], COLORS.GREEN);
+assert.strictEqual(newUpPos.faces[FACES.UP], COLORS.WHITE);
+console.log('PASS Y-Axis CW');
+
--- a/test/simulate_moves.js
+++ b/test/simulate_moves.js
@@ -0,0 +1,117 @@
+
+import { Cube, FACES, COLORS } from '../src/utils/Cube.js';
+
+// Helper to print face
+const printFace = (matrix, name) => {
+  console.log(`--- ${name} ---`);
+  matrix.forEach(row => console.log(row.map(c => c ? c[0].toUpperCase() : '-').join(' ')));
+};
+
+// Helper to check if a face matches expected color (center color)
+const checkFaceColor = (matrix, expectedColor) => {
+  return matrix.every(row => row.every(c => c === expectedColor));
+};
+
+console.log("=== RUBIK'S CUBE SIMULATION & DIAGNOSTIC ===");
+
+const cube = new Cube();
+
+// 1. Initial State Check
+console.log("\n1. Checking Initial State...");
+let state = cube.getState();
+const isSolved = 
+  checkFaceColor(state[FACES.UP], COLORS.WHITE) &&
+  checkFaceColor(state[FACES.DOWN], COLORS.YELLOW) &&
+  checkFaceColor(state[FACES.FRONT], COLORS.GREEN) &&
+  checkFaceColor(state[FACES.BACK], COLORS.BLUE) &&
+  checkFaceColor(state[FACES.LEFT], COLORS.ORANGE) &&
+  checkFaceColor(state[FACES.RIGHT], COLORS.RED);
+
+if (isSolved) {
+  console.log("✅ Initial state is SOLVED.");
+} else {
+  console.error("❌ Initial state is BROKEN.");
+  process.exit(1);
+}
+
+// 2. Simulate Move: Front Face Drag Down
+// Visual: Drag Down on Front Face (Left Layer).
+// Axis: X. Index: -1 (Left).
+// Physical expectation: The Left slice moves "towards the user" (if looking from top) or "down" (if looking from front).
+// Standard Notation: L (Left CW).
+// L move: Top -> Front -> Down -> Back -> Top.
+// Let's verify what L does.
+// Standard L: Front gets Top color.
+// If I drag Left Layer DOWN on Front face, the Front face pieces move DOWN.
+// So Front gets Top pieces.
+// So Drag Down = L = Front gets Top.
+
+console.log("\n2. Simulating: Left Layer (x=-1) Rotation (L-like move)...");
+// We need to find which 'direction' in our engine corresponds to L.
+// Our engine: rotateLayer('x', -1, direction).
+
+// Try direction = 1
+console.log("-> Applying rotateLayer('x', -1, 1)...");
+cube.rotateLayer('x', -1, 1);
+state = cube.getState();
+
+// Check result on Left Column of Front Face
+// Front is Green. Top is White.
+// If L (Drag Down): Front-Left-Col should be White.
+const frontLeftCol = [state[FACES.FRONT][0][0], state[FACES.FRONT][1][0], state[FACES.FRONT][2][0]];
+console.log("Front Left Column colors:", frontLeftCol);
+
+if (frontLeftCol.every(c => c === COLORS.WHITE)) {
+  console.log("✅ Result: Front got White (Top). This matches 'Drag Down' (L move).");
+  console.log("=> CONCLUSION: direction=1 corresponds to Drag Down (L).");
+} else if (frontLeftCol.every(c => c === COLORS.YELLOW)) {
+  console.log("⚠️ Result: Front got Yellow (Down). This matches 'Drag Up' (L' move).");
+  console.log("=> CONCLUSION: direction=1 corresponds to Drag Up (L').");
+} else {
+  console.error("❌ Unexpected colors:", frontLeftCol);
+}
+
+// Reset for next test
+cube.reset();
+
+// 3. Simulate Move: Front Face Drag Right
+// Visual: Drag Right on Front Face (Top Layer).
+// Axis: Y. Index: 1 (Top).
+// Physical expectation: Top slice moves Right.
+// Standard Notation: U' (Up CCW) ? No.
+// If I hold cube, drag Top Layer to Right.
+// Front face pieces move to Right face.
+// Standard U (CW): Front -> Left.
+// So Drag Right is U' (CCW).
+// Let's verify.
+// Drag Right: Front -> Right.
+
+console.log("\n3. Simulating: Top Layer (y=1) Rotation...");
+// Try direction = 1
+console.log("-> Applying rotateLayer('y', 1, 1)...");
+cube.rotateLayer('y', 1, 1);
+state = cube.getState();
+
+// Check result on Top Row of Front Face
+// Front is Green. Left is Orange. Right is Red.
+// If Drag Right: Front-Top-Row should be Orange? No.
+// Drag Right: The pieces move Right. So Front REPLACES Right?
+// Or Front GETS Left?
+// Visually: The face moves Right. So the Green pieces go to Right face.
+// And Front face gets Left (Orange) pieces.
+// So Front-Top-Row should be Orange.
+
+const frontTopRow = state[FACES.FRONT][0];
+console.log("Front Top Row colors:", frontTopRow);
+
+if (frontTopRow.every(c => c === COLORS.ORANGE)) {
+  console.log("✅ Result: Front got Orange (Left). This matches 'Drag Right'.");
+  console.log("=> CONCLUSION: direction=1 corresponds to Drag Right.");
+} else if (frontTopRow.every(c => c === COLORS.RED)) {
+  console.log("⚠️ Result: Front got Red (Right). This matches 'Drag Left'.");
+  console.log("=> CONCLUSION: direction=1 corresponds to Drag Left.");
+} else {
+  console.error("❌ Unexpected colors:", frontTopRow);
+}
+
+console.log("\n=== END SIMULATION ===");
--- a/test/test_new_model.js
+++ b/test/test_new_model.js
@@ -0,0 +1,72 @@
+
+import { CubeModel, FACES, COLORS } from '../src/utils/CubeModel.js';
+
+console.log('Running CubeModel Rotation Logic Tests...');
+
+const cube1 = new CubeModel();
+const cube2 = new CubeModel();
+
+const compareCubes = (c1, c2, message) => {
+  const s1 = c1.toString();
+  const s2 = c2.toString();
+  if (s1 === s2) {
+    console.log(`✅ PASS: ${message}`);
+    return true;
+  } else {
+    console.error(`❌ FAIL: ${message}`);
+    console.log('Expected (Standard Move):');
+    console.log(s2);
+    console.log('Actual (Layer Rotation):');
+    console.log(s1);
+    return false;
+  }
+};
+
+// Test 1: Top Layer (y=1) CW vs U
+cube1.reset();
+cube2.reset();
+console.log('Testing Top Layer CW vs U...');
+cube1.rotateLayer('y', 1, 1); // Top CW
+cube2.applyMove('U');
+compareCubes(cube1, cube2, "Top Layer CW matches U");
+
+// Test 2: Bottom Layer (y=-1) CW vs D
+cube1.reset();
+cube2.reset();
+console.log('Testing Bottom Layer CW vs D...');
+cube1.rotateLayer('y', -1, -1); // Bottom CW (CW around -Y is CCW around Y)
+cube2.applyMove('D');
+compareCubes(cube1, cube2, "Bottom Layer CW matches D");
+
+// Test 3: Left Layer (x=-1) CW vs L
+cube1.reset();
+cube2.reset();
+console.log('Testing Left Layer CW vs L...');
+cube1.rotateLayer('x', -1, -1); // Left CW (CW around -X is CCW around X)
+cube2.applyMove('L');
+compareCubes(cube1, cube2, "Left Layer CW matches L");
+
+// Test 4: Right Layer (x=1) CW vs R
+cube1.reset();
+cube2.reset();
+console.log('Testing Right Layer CW vs R...');
+cube1.rotateLayer('x', 1, 1); // Right CW
+cube2.applyMove('R');
+compareCubes(cube1, cube2, "Right Layer CW matches R");
+
+// Test 5: Front Layer (z=1) CW vs F
+cube1.reset();
+cube2.reset();
+console.log('Testing Front Layer CW vs F...');
+cube1.rotateLayer('z', 1, 1); // Front CW
+cube2.applyMove('F');
+compareCubes(cube1, cube2, "Front Layer CW matches F");
+
+// Test 6: Back Layer (z=-1) CW vs B
+cube1.reset();
+cube2.reset();
+console.log('Testing Back Layer CW vs B...');
+cube1.rotateLayer('z', -1, -1); // Back CW (CW around -Z is CCW around Z)
+cube2.applyMove('B');
+compareCubes(cube1, cube2, "Back Layer CW matches B");
+
--- a/test/test_rubiks_import.js
+++ b/test/test_rubiks_import.js
@@ -0,0 +1,12 @@
+
+import { State } from 'rubiks-js/src/state/index.js';
+
+console.log('State imported successfully');
+const state = new State(true);
+console.log('State instantiated');
+
+state.applyTurn('R');
+console.log('Applied turn R');
+
+const encoded = state.encode();
+console.log('Encoded state:', encoded);
--- a/vite.config.js
+++ b/vite.config.js
@@ -1,9 +1,13 @@
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
+import pkg from './package.json'

 // https://vite.dev/config/
 export default defineConfig({
  plugins: [vue()],
+  define: {
+    '__APP_VERSION__': JSON.stringify(pkg.version),
+  },
  server: {
    port: 5174,
    hmr: {
Author	SHA1	Message	Date
Grzegorz Kucmierz	f6b34449df	0.4.2 All checks were successful Deploy to Production / deploy (push) Successful in 10s Details	2026-02-23 19:42:40 +00:00
Grzegorz Kucmierz	21e3465be9	fix(ui): make programmatic moveQueue reactive to immediately reflect intercepted changes like FFF towards F'	2026-02-23 19:42:19 +00:00
Grzegorz Kucmierz	ce4a183090	Disable copy/reset actions when move queue is empty	2026-02-23 17:28:33 +00:00
Grzegorz Kucmierz	bc7ae67412	Refactor SmartCube controls and move history into separate components	2026-02-23 17:25:59 +00:00
Grzegorz Kucmierz	a49ca8f98e	0.4.1 All checks were successful Deploy to Production / deploy (push) Successful in 8s Details	2026-02-23 01:14:19 +00:00
Grzegorz Kucmierz	afac47c634	chore: adjust panel background for modal	2026-02-23 01:14:10 +00:00
Grzegorz Kucmierz	31015366be	0.4.0 All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-23 01:09:36 +00:00
Grzegorz Kucmierz	880d46be1c	chore: tweak add-moves modal layout	2026-02-23 01:09:10 +00:00
Grzegorz Kucmierz	8d5521e326	0.3.1 All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-23 00:51:21 +00:00
Grzegorz Kucmierz	b5e407f738	chore: refine moves queue layout gap	2026-02-23 00:51:06 +00:00
Grzegorz Kucmierz	de736e1daf	0.3.0 All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-23 00:24:09 +00:00
Grzegorz Kucmierz	482da718f3	chore: cube queue UI and copy/reset actions	2026-02-23 00:23:54 +00:00
Grzegorz Kucmierz	9cd3de40e8	chore: tweak light theme gradient	2026-02-22 22:10:25 +00:00
Grzegorz Kucmierz	ef6a7fed4f	chore: bump version to 0.2.0 All checks were successful Deploy to Production / deploy (push) Successful in 8s Details	2026-02-22 21:58:02 +00:00
Grzegorz Kucmierz	c60a37d0cc	Adjust cube control button mappings	2026-02-22 21:52:18 +00:00
Grzegorz Kucmierz	3261aea81d	chore: remove projections toggle and bump to 0.1.0 All checks were successful Deploy to Production / deploy (push) Successful in 10s Details	2026-02-22 21:11:42 +00:00
Grzegorz Kucmierz	86c4a18851	fix: sync layer animation with worker updates	2026-02-22 21:07:08 +00:00
Grzegorz Kucmierz	eb9e2f993d	chore: adjust cube opacity All checks were successful Deploy to Production / deploy (push) Successful in 5s Details	2026-02-22 20:51:14 +00:00
Grzegorz Kucmierz	4aea776207	feat: cube transparency toggle All checks were successful Deploy to Production / deploy (push) Successful in 6s Details	2026-02-22 20:48:29 +00:00
Grzegorz Kucmierz	a75c148a5b	chore: bump version to 0.0.29 All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-22 20:31:54 +00:00
Grzegorz Kucmierz	a9881bb5fa	Bump version to 0.0.28 All checks were successful Deploy to Production / deploy (push) Successful in 8s Details	2026-02-22 19:53:15 +00:00
Grzegorz Kucmierz	0141cd404b	Update config Some checks failed Deploy to Production / deploy (push) Failing after 4s Details	2026-02-22 19:49:32 +00:00
Grzegorz Kucmierz	5c4eeeb3a9	Align docker compose with piggy-bank All checks were successful Deploy to Production / deploy (push) Successful in 5s Details	2026-02-22 19:40:06 +00:00
Grzegorz Kucmierz	a7e97b0d9f	Adjust docker compose networking All checks were successful Deploy to Production / deploy (push) Successful in 5s Details	2026-02-22 19:31:16 +00:00
Grzegorz Kucmierz	c4b78ad7b7	Update CI and cube projections Some checks failed Deploy to Production / deploy (push) Failing after 5s Details	2026-02-22 19:23:25 +00:00
Grzegorz Kucmierz	d536290e5d	Adjust projections and CI config Some checks failed Deploy to Production / deploy (push) Failing after 4s Details	2026-02-22 19:19:03 +00:00
Grzegorz Kucmierz	6eb60e1cb3	Align rubic-cube docker setup with nonograms All checks were successful Deploy to Production / deploy (push) Successful in 8s Details	2026-02-22 15:57:59 +00:00
Grzegorz Kucmierz	a1574a149e	Refactor: Remove unused components (Main, CubeCSS, etc.), utils (DeepCube, Matrix4), dependencies (matrix-js, utils), and untrack dist folder All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-22 04:46:32 +00:00
Grzegorz Kucmierz	3857b926ff	Fix: Remove node_modules from git tracking and update .gitignore All checks were successful Deploy to Production / deploy (push) Successful in 5s Details	2026-02-22 04:39:07 +00:00
Grzegorz Kucmierz	15447c106a	0.0.27 All checks were successful Deploy to Production / deploy (push) Successful in 11s Details	2026-02-22 04:36:04 +00:00
Grzegorz Kucmierz	b5ddc21662	Refactor: Implement SmartCube renderer, improve UI styling, and fix gaps	2026-02-22 04:35:59 +00:00
Grzegorz Kucmierz	57abfd6b80	0.0.6 All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-16 03:24:59 +01:00
Grzegorz Kucmierz	ae3d650011	fix: restore layout and add dynamic version to footer	2026-02-16 03:24:54 +01:00
Grzegorz Kucmierz	14ba647f42	0.0.5 All checks were successful Deploy to Production / deploy (push) Successful in 9s Details	2026-02-16 03:19:40 +01:00
Grzegorz Kucmierz	c773ff8876	fix: invert rotation logic and add debug tools	2026-02-16 03:19:02 +01:00
				`@@ -0,0 +1 @@`
				`export const LAYER_ANIMATION_DURATION = 200`