/* Reset default margin and ensure full viewport coverage */
body {
  margin: 0;
  min-height: 100vh;
  background: linear-gradient(
    30deg,
    #50C878,  /* green */
    #7FFFD4,  /* aqua */
    #87CEEB,  /* light blue */
    #00008B,  /* dark blue */
    #800080,  /* purple */
    #50C878,  /* green */
    #7FFFD4,  /* aqua */
    #87CEEB,  /* light blue */
    #00008B,  /* dark blue */
    #800080,  /* purple */
    #50C878   /* green */
  );
  background-size: 1000% 1000%;
  animation: gradient 120s ease infinite;
}

/* Gradient animation keyframes */
@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

/* Optional: styling for centered content */
.content {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-family: sans-serif;
  font-size: 2rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}