.btn {
  display: inline-block;
  padding: 0.45rem 0.7rem;
  border: 1px solid #333;
  text-decoration: none;
  background: none;
  cursor: pointer;
}

.btn-primary {
  background: #333;
  color: #fff;
}

.flash {
  padding: 0.7rem;
  margin: 0.7rem 0;
  border: 1px solid #ccc;
}

.flash.success {
  border-color: #3a7;
}

.flash.error {
  border-color: #c55;
}

audio {
  max-width: 100%;
}

.song-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.5rem;

  padding-bottom: 1rem;
  margin-bottom: 1.6rem;

  border-bottom: 2px solid #e1e6eb;
}

.song-main {
  flex: 1;
}

.song-title {
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.2;
}

.song-artist {
  font-size: 1rem;
  color: #555;
  margin-top: 0.2rem;
}

.song-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}