body {
  margin: 0;
  padding: 0;
  background-color: #000;
  color: #fff;
  font-family: 'Arial', sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.radio-player {
  border-radius: 15px;
  padding: 20px;
  max-width: 320px;
  text-align: center;
  background-color: #000;
}

.station-name {
  font-size: 1.8em;
  margin-bottom: 5px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

.subtitle {
  font-size: 1em;
  margin-bottom: 15px;
  font-style: italic;
}

.artwork {
  margin-bottom: 15px;
}

.artwork img {
  width: 100%;
  border-radius: 15px;
  border: 5px solid white;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 10px white; }
  50% { box-shadow: 0 0 25px white; }
  100% { box-shadow: 0 0 10px white; }
}

.song-info {
  margin-bottom: 15px;
}

.now-playing-label {
  font-weight: bold;
  margin-bottom: 5px;
}

.fade-in {
  transition: opacity 0.5s ease-in-out;
}

.play-button {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: #e00;
  border: none;
  cursor: pointer;
  margin: 0 auto 15px auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.play-button:hover {
  background-color: #c00;
}

.play-button svg {
  width: 40px;
  height: 40px;
  fill: white;
}

.volume-control {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
}

.volume-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
  margin-right: 10px;
}

#volume-slider {
  -webkit-appearance: none;
  width: 150px;
  height: 5px;
  background: #fff;
  border-radius: 5px;
  outline: none;
}

#volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 15px;
  height: 15px;
  background: white;
  cursor: pointer;
  border-radius: 50%;
}

#volume-slider::-moz-range-thumb {
  width: 15px;
  height: 15px;
  background: white;
  cursor: pointer;
  border-radius: 50%;
}

.powered-by {
  font-size: 0.8em;
  margin-top: 10px;
  color: #fff;
}

.spinner {
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top: 4px solid white;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  animation: spin 1s linear infinite;
  margin: auto;
  position: absolute;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
