body {
  margin: 0;
  overflow: hidden;
  background: black;
}

canvas {
  position: fixed;
  top: 0;
  left: 0;
  z-index: -1;
  display: block;
}

.foreground {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  color: white;
  font-family: sans-serif;
  background: rgba(0, 0, 0, 0.2);
  border: 2px solid #fff;
  padding: 2rem;
  text-align: center;
  /* width: 400px; */
  width: 40em;
  min-width: 40em;
  max-width: 60em;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(255,255,255,0.2);

  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);

}
.foreground {
  background: rgba(0,0,0,0.25);
}
.button-row {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.button-row button {
  flex: 1;
  padding: 0.5rem;
  background: #222;
  color: white;
  border: 1px solid #555;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.3s;
}

.button-row button:hover {
  background: #444;
}

.content-area {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1rem;
  border-radius: 6px;
  min-height: 80px;
  color: white;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease-in-out;
}