/* Decorative only: the existing range input owns pointer and keyboard input. */
.song-waveform { position:absolute; left:0; top:50%; width:100%; height:38px; transform:translateY(-50%); z-index:0; opacity:0; pointer-events:none; transition:opacity .5s ease; }
.song-waveform.is-active { opacity:.5; }
@media(orientation:landscape) and (max-height:599px) {
 .song-waveform { height:30px; }
}

/* Keep the waveform unboxed during scrubbing and keyboard focus. */
#seek,#seek:focus,#seek:focus-visible{outline:none;box-shadow:none;border:0}
#seek::-moz-focus-outer{border:0}