/* ── Static fullscreen player (lean, media-center layout) ──────────────────
   No backdrop-filter, no blur, no infinite animations. Background is a sharp
   image; the darkening gradient + vignette are plain static overlays. Only the
   seekbar and clock update at runtime, and they own their state. */

.fsp {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: #06060e;
  color: #fff;
  overflow: hidden;
  user-select: none;
  --fsp-cover-size: clamp(150px, 24vh, 250px);
}

.fsp[data-idle='true'] {
  cursor: none;
}

/* ── Background ── */
.fsp-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Bias toward the upper third so faces survive a 16:9 crop of square art. */
  object-position: center 30%;
  /* Eases in once the image has loaded (toggled via `.is-loaded`), so a new
     background fades up from the empty backdrop instead of hard-cutting. */
  opacity: 0;
  transition: opacity 0.4s ease;
}

.fsp-bg.is-loaded {
  opacity: 1;
}

.fsp-bg--empty {
  /* The empty/loading backdrop is shown as-is (no image to fade in). */
  opacity: 1;
  background: radial-gradient(circle at 50% 35%, #1a1a2e, #06060e 70%);
}

/* Static text-contrast scrim + edge vignette — baked look, no runtime effect. */
.fsp-scrim {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(to top, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0) 38%),
    linear-gradient(to right, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0) 55%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0) 22%);
}

.fsp-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse 75% 75% at 50% 45%, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
}

/* ── Top bar ── */
.fsp-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  padding-right: calc(var(--space-6) + 52px); /* leave room for the close button */
}

.fsp-nowplaying {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fsp-nowplaying-label {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
}

.fsp-nowplaying-pos {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.fsp-clock {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.92);
  font-variant-numeric: tabular-nums;
}

/* ── Close (fades when idle) ── */
.fsp-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.35);
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--transition-base), background var(--transition-fast), color var(--transition-fast);
}

.fsp[data-idle='false'] .fsp-close,
.fsp:hover .fsp-close {
  opacity: 1;
}

.fsp-close:hover {
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
}

/* ── Bottom cluster ── */
.fsp-foot {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: 0 var(--space-6) var(--space-5);
  /* Soft backing for the control row only — the text has its own hard bar. */
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.18) 26%, rgba(0, 0, 0, 0) 52%);
}

/* The black bar: hugs the text + cover with equal padding above and below.
   The cover is bottom-aligned to the text and pokes above the bar's top. */
.fsp-info-row {
  position: relative;
  min-width: 0;
  /* Span the full width (cancel the foot's side padding); text stays inset. */
  margin: 0 calc(-1 * var(--space-6));
  padding: var(--space-4) var(--space-6);
  background: rgba(0, 0, 0, 0.5);
}

/* Big cover, bottom-flush with the text block; its top pokes above the bar. */
.fsp-cover {
  position: absolute;
  left: var(--space-6);
  bottom: var(--space-4);
  z-index: 1;
  width: var(--fsp-cover-size);
  height: var(--fsp-cover-size);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.75);
}

.fsp-cover-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.fsp-cover-img--empty {
  background: var(--bg-hover);
}

.fsp-info-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  /* Clear the overlapping cover on the left. */
  padding-left: calc(var(--fsp-cover-size) + var(--space-5));
}

.fsp-title {
  margin: 0;
  font-size: 46px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

.fsp-artist {
  margin: 0;
  font-size: 25px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.6);
}

.fsp-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.78);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.fsp-meta-dot {
  opacity: 0.55;
}

.fsp-stars {
  display: inline-flex;
  gap: 2px;
  color: var(--accent);
}

.fsp-star-btn {
  display: inline-flex;
  align-items: center;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
  line-height: 0;
  transition: transform 80ms ease;
}

.fsp-star-btn:hover {
  transform: scale(1.15);
}

.fsp-next {
  margin: 3px 0 0;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.65);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

/* ── Controls row: transport · time · actions ── */
.fsp-controls {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-4);
  /* Own semi-transparent bar, a bit darker than the info bar above for contrast.
     Full-width: cancel the foot's side padding like .fsp-info-row. Negative top
     margin cancels the foot's flex gap so this bar touches the info bar above
     (the gap to the waveform below stays). */
  margin: calc(-1 * var(--space-4)) calc(-1 * var(--space-6)) 0;
  padding: var(--space-3) var(--space-6);
  background: rgba(0, 0, 0, 0.88);
}

.fsp-transport {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-self: start;
}

.fsp-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-self: end;
}

.fsp-time {
  justify-self: center;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.9);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  white-space: nowrap;
}

.fsp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.fsp-btn-sm {
  width: 38px;
  height: 38px;
  color: rgba(255, 255, 255, 0.6);
}

.fsp-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.fsp-btn.active {
  color: var(--accent);
}

/* Bottom-right action cluster: larger tap targets than the transport's small buttons. */
.fsp-actions .fsp-btn-sm {
  width: 46px;
  height: 46px;
}

/* Reused FsPlayBtn (renders .fs-btn.fs-btn-play) — scope its look to this player. */
.fsp .playback-transport-play-wrap {
  position: relative;
  display: inline-flex;
}

/* Match the plain transport buttons — no white circle. */
.fsp .fs-btn-play {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.fsp .fs-btn-play:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* ── True waveform seekbar (WaveformSeek) — full-width media-center bar ──
   Replaces the old thin FsSeekbar. Time stays centered in the control row
   (FsTimeReadout). The taller canvas makes the foot grow upward, shifting the
   info/control rows up. */
.fsp .waveform-seek-container {
  width: 100%;
}

/* WaveformSeek hardcodes a 24px canvas inline for the player bar; override it
   here for the fullscreen view. Its ResizeObserver redraws at the new size. */
.fsp .waveform-seek-container canvas {
  height: clamp(32px, 5vh, 52px) !important;
}

/* ── "Up next" overlay (FsQueueModal) — semi-transparent popover anchored
   bottom-right at the queue button, no blur. Transparent backdrop just catches
   the outside click to close. ── */
.fsq-backdrop {
  position: absolute;
  inset: 0;
  z-index: 5;
  background: transparent;
}

.fsq-panel {
  position: absolute;
  right: var(--space-6);
  bottom: 163px; /* flush with the top of the black info frame */
  width: min(420px, 40%);
  max-height: 62vh;
  display: flex;
  flex-direction: column;
  background: rgba(18, 18, 22, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.fsq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.fsq-title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.fsq-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-full);
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}

.fsq-close:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.fsq-list {
  overflow-y: auto;
  padding: var(--space-2) 0;
}

.fsq-empty {
  padding: var(--space-5);
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.fsq-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: var(--space-2) var(--space-5);
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  text-align: left;
}

.fsq-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.fsq-item-pos {
  width: 24px;
  flex-shrink: 0;
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
}

.fsq-item-info {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.fsq-item-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
}

.fsq-item-artist {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
}

.fsq-item-dur {
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.5);
}

/* ── Scrolling lyrics overlay (reuses FsLyricsApple) — semi-transparent, no blur.
   FsLyricsApple's .fsa-lyrics-container is position:absolute inset:0, so it fills
   this box. ── */
.fsp-lyrics-overlay {
  position: absolute;
  top: var(--space-6);
  left: 14%;
  right: 14%;
  bottom: 360px; /* ends above the song-info / cover block; tune */
  z-index: 4;
  background: rgba(0, 0, 0, 0.88);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* Centered lyrics text in the fullscreen overlay (FsLyricsApple defaults to
   left-aligned for the old layout). */
.fsp-lyrics-overlay .fsa-lyrics-container {
  text-align: center;
}

.fsp-lyrics-overlay .fsa-lyric-line {
  text-align: center;
  transform-origin: center center;
}