/* CloudPlayer presentation, matching the local Kirameku reference. */
.music-card {
  --player-accent: #615fff;
  --player-accent-strong: #4f39f6;
  --player-lyric: #4f39f6;
  --player-copy: #0f172a;
  --player-muted: #334155;
  --player-time: #475569;
  --player-track: rgba(148, 163, 184, .4);
  font-family: ui-sans-serif, system-ui, sans-serif;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 280px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 24px;
  background: rgba(255, 255, 255, .4);
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, .1), 0 8px 10px -6px rgba(15, 23, 42, .1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
}
.music-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 192px;
  height: 192px;
  border-radius: 50%;
  background: rgba(99, 102, 241, .06);
  filter: blur(50px);
  pointer-events: none;
}
.music-card.is-playing::before { background: rgba(99, 102, 241, .2); }
.music-card .track-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  min-width: 0;
  margin: 8px 0 24px;
}
.music-card .album-art {
  position: relative;
  flex: 0 0 80px;
  width: 80px;
  height: 80px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, .5);
  border-radius: 50%;
  background: #e2e8e2;
  box-shadow: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .1);
}
.music-card .album-art img { display: block; width: 100%; height: 100%; object-fit: cover; }
.music-card .album-art::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(0, 0, 0, .1); pointer-events: none; }
.music-card .album-art::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%, -50%);
  border: 1px solid #d1d5db;
  border-radius: 50%;
  background: rgba(255, 255, 255, .8);
  box-shadow: inset 0 2px 4px rgba(15, 23, 42, .06);
  backdrop-filter: blur(4px);
  pointer-events: none;
}
.music-card .track-copy { flex: 1; min-width: 0; overflow: hidden; text-align: left; }
.music-card .music-source {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 2px;
  background: rgba(255, 255, 255, .5);
  color: var(--player-accent);
  font-size: 10px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .05);
}
.music-card .track-copy h2 { overflow: hidden; margin: 4px 0 0; color: var(--player-copy); font-size: 20px; font-weight: 700; line-height: 28px; text-overflow: ellipsis; white-space: nowrap; text-shadow: 0 1px 2px rgba(15, 23, 42, .1); }
.music-card .track-copy h2 a { color: inherit; }
.music-card #track-artist { overflow: hidden; margin: 0; color: var(--player-muted); font-size: 14px; font-weight: 500; line-height: 20px; text-overflow: ellipsis; white-space: nowrap; text-shadow: 0 1px 2px rgba(15, 23, 42, .1); }
.music-card .lyrics { position: relative; display: block; flex: 0 0 24px; min-height: 24px; height: 24px; margin: 0 0 8px; padding: 0; overflow: hidden; text-align: left; }
.music-card .lyrics #lyric-current { overflow: hidden; margin: 0; color: var(--player-lyric); font-size: 12px; font-weight: 700; line-height: 24px; text-overflow: ellipsis; white-space: nowrap; }
.music-card .lyrics #lyric-next { display: none; }
.music-card .player-bottom { position: relative; margin-top: auto; padding-top: 0; }
.music-card .progress-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; color: var(--player-time); font-size: 12px; font-weight: 700; line-height: 16px; font-variant-numeric: tabular-nums; }
.music-card .progress-row span { flex: 0 0 40px; min-width: 40px; }
.music-card #current-time { text-align: right; }
.music-card .progress-row input {
  appearance: none;
  -webkit-appearance: none;
  flex: 1;
  width: 100%;
  min-width: 0;
  height: 6px;
  margin: 0;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(to right, #818cf8 var(--player-progress, 0%), var(--player-track) var(--player-progress, 0%));
  box-shadow: inset 0 2px 4px rgba(15, 23, 42, .06);
  accent-color: var(--player-accent);
}
.music-card .progress-row input::-webkit-slider-runnable-track { height: 6px; border-radius: 999px; background: transparent; }
.music-card .progress-row input::-webkit-slider-thumb { appearance: none; -webkit-appearance: none; width: 12px; height: 12px; margin-top: -3px; border: 0; border-radius: 50%; background: var(--player-accent); transition: transform .1s; }
.music-card .progress-row input::-moz-range-track { height: 6px; border: 0; border-radius: 999px; background: transparent; }
.music-card .progress-row input::-moz-range-thumb { width: 12px; height: 12px; border: 0; border-radius: 50%; background: var(--player-accent); transition: transform .1s; }
.music-card .progress-row input:enabled:hover::-webkit-slider-thumb { transform: scale(1.3); }
.music-card .progress-row input:enabled:hover::-moz-range-thumb { transform: scale(1.3); }
.music-card .progress-row input:focus-visible { outline: 2px solid var(--player-accent); outline-offset: 6px; }
.music-card .progress-row input:disabled { opacity: .6; }
.music-card .player-controls { gap: 14px; margin-top: 0; }
.music-card .transport { width: 44px; height: 48px; color: var(--player-muted); transition: color .2s; }
.music-card .transport .icon { width: 24px; height: 24px; fill: currentColor; stroke: none; }
.music-card .transport-bar { display: none; }
.music-card .transport:enabled:hover { color: var(--player-lyric); }
.music-card .play-button { width: 48px; height: 48px; padding: 0; border: 2px solid rgba(255, 255, 255, .5); border-radius: 50%; background: var(--player-accent); color: white; box-shadow: 0 10px 15px -3px rgba(15, 23, 42, .1), 0 4px 6px -4px rgba(15, 23, 42, .1); transition: background-color .2s, transform .2s; }
.music-card .play-button .icon { width: 20px; height: 20px; fill: currentColor; stroke: none; }
.music-card .play-button .play-icon { margin-left: 3px; }
.music-card .play-button:enabled:hover { background: var(--player-accent-strong); transform: scale(1.1); }
.music-card .play-button:focus-visible, .music-card .transport:focus-visible { outline: 2px solid var(--player-accent); outline-offset: 4px; }
.music-card .play-button:disabled { opacity: .5; }
.music-card.is-playing .album-art { animation: cloud-record-spin 6s linear infinite; }
@keyframes cloud-record-spin { to { transform: rotate(360deg); } }
html[data-theme="dark"] .music-card {
  --player-copy: #fff;
  --player-muted: #cbd5e1;
  --player-time: #cbd5e1;
  --player-lyric: #7d87ff;
  --player-track: rgba(51, 65, 85, .5);
  border-color: rgba(255, 255, 255, .1);
  background: rgba(30, 41, 59, .5);
}
html[data-theme="dark"] .music-card .music-source { color: #7d87ff; background: rgba(15, 23, 42, .5); }
html[data-theme="dark"] .music-card .play-button { border-color: #475569; }
@media (max-width: 767px) {
  .music-card { min-height: 200px; padding: 16px; }
  .music-card .track-header { gap: 12px; margin: 4px 0 12px; }
  .music-card .album-art { flex-basis: 56px; width: 56px; height: 56px; }
  .music-card .track-copy h2 { font-size: 16px; line-height: 24px; }
  .music-card #track-artist { font-size: 12px; line-height: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .music-card .album-art, .music-card.is-playing .album-art { animation: none; }
  .music-card .play-button, .music-card .transport { transition: none; }
  .music-card .progress-row input::-webkit-slider-thumb { transition: none; }
  .music-card .progress-row input::-moz-range-thumb { transition: none; }
  .music-card .play-button:enabled:hover { transform: none; }
}