/* Import cool fonts */
@import url("https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&display=swap");

html, body {
  height: 100%;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.3s ease; /* Smooth transition for background color */
}

.clock-container {
  text-align: center;
}

.digital-clock {
  width: 250px;
  height: 80px;
  line-height: 80px;
  font-size: 3rem;
  font-family: "Orbitron", sans-serif;
  color: #fff;
  text-align: center;
  border-radius: 12px;
  background: linear-gradient(45deg, #ff00ff, #00ffff, #ff0000, #ffff00);
  background-size: 400% 400%;
  animation: glow 2s linear infinite alternate, bgShift 4s ease infinite;
  box-shadow: 0 0 15px #ff00ff;
}

.radio-button {
  margin-top: 15px;
  padding: 10px 20px;
  font-size: 1rem;
  font-family: "Orbitron", sans-serif;
  background: #ff00ff;
  color: #fff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  box-shadow: 0 0 10px #ff00ff;
  transition: background 0.3s, transform 0.2s;
}

.radio-button:hover {
  background: #00ffff;
  box-shadow: 0 0 15px #00ffff;
  transform: scale(1.1);
}

@keyframes glow {
  from {
    text-shadow: 0 0 10px #ff00ff, 0 0 20px #00ffff;
  }
  to {
    text-shadow: 0 0 20px #ffff00, 0 0 30px #ff0000;
  }
}

@keyframes bgShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}