body {
  margin: 0;
  font-family: -apple-system;
  background: url("https://picsum.photos/900/1600") center/cover;
  overflow: hidden;
}

.screen {
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.pages-wrapper {
  flex: 1;
  display: flex;
  transition: transform 0.3s ease;
}

.page {
  width: 100vw;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 20px;
  padding: 20px;
}

.icon {
  text-align: center;
  color: white;
  font-size: 12px;
}

.icon img {
  width: 60px;
  height: 60px;
  border-radius: 14px;
}

.edit .icon {
  animation: shake 0.25s infinite;
}

@keyframes shake {
  0% { transform: rotate(-2deg);}
  50% { transform: rotate(2deg);}
  100% { transform: rotate(-2deg);}
}

.dock {
  height: 80px;
  margin: 10px;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  display: flex;
  justify-content: space-around;
  backdrop-filter: blur(20px);
}

.folder {
  background: rgba(255,255,255,0.2);
  border-radius: 15px;
  padding: 10px;
}

.folder-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hidden {
  display: none;
}

.folder-content {
  width: 80%;
  height: 60%;
  background: rgba(255,255,255,0.2);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  padding: 20px;
}

.folder-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 15px;
}