html, body {
  height: 100%;
  margin: 0;
  background: url('bg3.jpg') no-repeat center center / cover;
  font-family: sans-serif;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow: hidden;
}

.main-wrapper {
  display: flex;
  flex-direction: column;
  width: 90vw;
  max-width: 1200px;
  height: 90vh;
  gap: 20px; /* Space between rows */
}

/* Top two columns */
.top-row {
  display: flex;
  flex: 1;
  gap: 20px;
}

.left-pane, .right-pane {
  flex: 1;
  padding: 20px;
  border-radius: 10px;
  overflow: hidden;
}

.left-pane {
  background-color: #222;
  color: white;
}

.right-pane {
  background-color: #111;
  color: white;
  overflow-y: auto;
}

/* Centered bottom container */
.bottom-container {
  background-color: #333;
  color: white;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}