/* Demo: music player (step 2) */

.music-player {
  display: grid;
  gap: 1.25rem;
  margin-top: 0.25rem;
}

.music-player__field {
  display: grid;
  gap: 0.45rem;
}

.music-player__label {
  color: var(--text-soft);
  font-size: 0.9rem;
}

.music-player__native {
  display: none !important;
}

.music-player__deck {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.25rem 1.35rem;
  background:
    linear-gradient(145deg, var(--bg-card-2), rgba(129, 74, 200, 0.12)),
    radial-gradient(
      ellipse 120% 80% at 100% 0%,
      rgba(223, 122, 254, 0.14),
      transparent 55%
    );
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.music-player__deck .song-info {
  margin: 0 0 1rem;
}

.music-player__deck .song-info__title {
  margin: 0 0 0.25rem;
  font-size: clamp(1.05rem, 2.6vw, 1.35rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.music-player__deck .song-info__artist {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-soft);
}

.music-player__deck .progress-container {
  margin-bottom: 1rem;
}

.music-player__deck .time-display {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.35rem;
  margin-top: 0.45rem;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
}

.music-player__deck .time-display__sep {
  opacity: 0.65;
}

.music-player__deck .controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.music-player__ctrl-btn {
  min-width: 2.85rem;
  padding: 0.55rem 0.85rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.music-player__ctrl-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(223, 122, 254, 0.35);
  background: rgba(255, 255, 255, 0.08);
}

.music-player__ctrl-btn:focus-visible {
  outline: none;
  border-color: rgba(223, 122, 254, 0.55);
  box-shadow: 0 0 0 3px rgba(223, 122, 254, 0.15);
}

.music-player__ctrl-btn--primary {
  min-width: 3.35rem;
  padding-inline: 1rem;
  border-color: rgba(255, 255, 255, 0.12);
  background: linear-gradient(
    135deg,
    rgba(129, 74, 200, 0.95),
    rgba(223, 122, 254, 0.95)
  );
  box-shadow: 0 10px 28px rgba(129, 74, 200, 0.38);
}

.music-player__ctrl-btn--primary:hover {
  border-color: rgba(255, 255, 255, 0.22);
}

.music-player__deck .volume-container {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding-top: 0.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.volume-container__icon {
  font-size: 1rem;
  opacity: 0.85;
}

.music-player__range {
  --range-fill: 0%;
  --range-filled: rgba(76, 227, 255, 0.85);
  --range-track: rgba(255, 255, 255, 0.12);
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: transparent;
  outline: none;
}

.music-player__range:focus-visible {
  box-shadow: 0 0 0 3px rgba(223, 122, 254, 0.12);
}

.music-player__range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    to right,
    var(--range-filled) 0,
    var(--range-filled) var(--range-fill),
    var(--range-track) var(--range-fill),
    var(--range-track) 100%
  );
}

.music-player__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  margin-top: -5px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(223, 122, 254, 0.95),
    rgba(129, 74, 200, 0.95)
  );
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 12px rgba(129, 74, 200, 0.45);
  cursor: pointer;
}

.music-player__range::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: var(--range-track);
}

.music-player__range::-moz-range-progress {
  height: 6px;
  border-radius: 999px;
  background: var(--range-filled);
}

.music-player__range::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    rgba(223, 122, 254, 0.95),
    rgba(129, 74, 200, 0.95)
  );
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 4px 12px rgba(129, 74, 200, 0.45);
  cursor: pointer;
}

.music-player__range--volume {
  flex: 1;
  max-width: 100%;
  --range-filled: rgba(129, 74, 200, 0.9);
  --range-track: rgba(255, 255, 255, 0.12);
}

.music-player__range--progress {
  --range-filled: rgba(76, 227, 255, 0.88);
  --range-track: rgba(255, 255, 255, 0.1);
}

@media (max-width: 700px) {
  .music-player__deck {
    padding: 1rem;
  }

  .music-player__deck .controls {
    gap: 0.35rem;
  }

  .music-player__ctrl-btn {
    min-width: 2.55rem;
    padding: 0.5rem 0.65rem;
    font-size: 0.78rem;
  }
}