body {
  font-family: sans-serif;
  color: #ffffff;
  min-height: 100vh;
  margin: 0;
  padding: 0;
  position: relative;
  overflow: hidden;
}

.layout-container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(5, 1fr);
  padding: 1.5rem;
  box-sizing: border-box;
}