.audio-player {
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  background: #1f2937;
  color: white;
  padding: 15px 20px;
  border-radius: 50px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
.player-controls {
  display: flex;
  align-items: center;
  gap: 15px;
}
.play-btn {
  background: #3b82f6;
  border: none;
  border-radius: 50%;
  width: 45px;
  height: 45px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s;
}
.play-btn:hover {
  transform: scale(1.1);
}
.track-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.track-title {
  font-weight: 600;
  font-size: 0.9rem;
}
.track-artist {
  font-size: 0.75rem;
  color: #9ca3af;
}
.progress-container {
  width: 100px;
  height: 6px;
  background: #374151;
  border-radius: 10px;
  overflow: hidden;
}
.progress-bar {
  height: 100%;
  background: #10b981;
  width: 0%;
  transition: width 0.1s linear;
}

const audio = document.getElementById("audio");
const playBtn = document.getElementById("playBtn");
const iconPlay = document.querySelector(".icon-play");
const iconPause = document.querySelector(".icon-pause");
const progressBar = document.getElementById("progressBar");

playBtn.addEventListener("click", () => {
  if (audio.paused) {
    audio.play();
    iconPlay.style.display = "none";
    iconPause.style.display = "block";
  } else {
    audio.pause();
    iconPlay.style.display = "block";
    iconPause.style.display = "none";
  }
});

audio.addEventListener("timeupdate", () => {
  const progress = (audio.currentTime / audio.duration) * 100;
  progressBar.style.width = `${progress}%`;
});