/* ============================================================
   Praisenjoy – Premium Sticky Audio Player
   player.css
   ============================================================ */

/* ── Custom properties ───────────────────────────────────────── */
:root {
  --pj-bg:           #121212;
  --pj-surface:      #1E1E1E;
  --pj-border:       #2A2A2A;
  --pj-accent:       #FFD700;
  --pj-accent-dim:   #B89B00;
  --pj-text:         #FFFFFF;
  --pj-text-muted:   #A0A0A0;
  --pj-danger:       #E53935;
  --pj-radius:       6px;
  --pj-cover-size:   52px;
  --pj-player-h:     80px;
  --pj-transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Base reset for player elements ─────────────────────────── */
.audio-player *,
.audio-player *::before,
.audio-player *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Player shell ────────────────────────────────────────────── */
.audio-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  height: var(--pj-player-h);
  background: var(--pj-bg);
  border-top: 1px solid var(--pj-border);
  padding: 0 16px;
  gap: 12px;
  transform: translateY(100%);
  transition: transform var(--pj-transition), opacity var(--pj-transition);
  opacity: 0;
  will-change: transform, opacity;
  user-select: none;
  -webkit-user-select: none;
}

/* Shown state */
.audio-player:not(.audio-player--hidden) {
  transform: translateY(0);
  opacity: 1;
}

/* Hidden state (explicit class) */
.audio-player--hidden {
  transform: translateY(100%) !important;
  opacity: 0 !important;
  pointer-events: none;
}

/* Active / playing glow on border */
.audio-player--active {
  border-top-color: var(--pj-accent);
  box-shadow: 0 -2px 20px rgba(255, 215, 0, 0.12);
}

/* ── Section layout ──────────────────────────────────────────── */
/* Left: cover + track info */
.player-track {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  min-width: 0;
  width: 220px;
}

/* Centre: controls + progress */
.player-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 1 1 auto;
  min-width: 0;
}

/* Right: volume + close */
.player-extras {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  width: 180px;
  justify-content: flex-end;
}

/* ── Cover art ───────────────────────────────────────────────── */
.player-cover {
  position: relative;
  width: var(--pj-cover-size);
  height: var(--pj-cover-size);
  flex-shrink: 0;
  border-radius: var(--pj-radius);
  overflow: hidden;
  background: var(--pj-surface);
}

.player-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.3s ease;
}

.player-cover img.loading {
  opacity: 0.4;
}

/* Buffering spinner overlay */
.player-cover__spinner {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
}

.player-cover__spinner::after {
  content: '';
  width: 22px;
  height: 22px;
  border: 3px solid rgba(255, 215, 0, 0.25);
  border-top-color: var(--pj-accent);
  border-radius: 50%;
  animation: pj-spin 0.75s linear infinite;
}

.audio-player--buffering .player-cover__spinner {
  display: flex;
}

.audio-player--buffering .player-cover img {
  opacity: 0.35;
}

@keyframes pj-spin {
  to { transform: rotate(360deg); }
}

/* ── Track meta ──────────────────────────────────────────────── */
.player-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.player-meta__title {
  font-size: 13px;
  font-weight: 600;
  color: var(--pj-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
  line-height: 1.3;
}

.player-meta__artist {
  font-size: 11px;
  color: var(--pj-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
  line-height: 1.3;
}

/* "30s Preview" badge */
.player-preview-badge {
  display: none;
  align-items: center;
  gap: 3px;
  background: rgba(255, 215, 0, 0.15);
  border: 1px solid rgba(255, 215, 0, 0.4);
  color: var(--pj-accent);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 20px;
  margin-top: 2px;
  width: fit-content;
}

.audio-player--preview .player-preview-badge {
  display: flex;
}

/* ── Transport buttons (prev/play/next) ─────────────────────── */
.player-transport {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Generic icon button */
.player-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  color: var(--pj-text-muted);
  transition: color var(--pj-transition), background var(--pj-transition), transform 0.15s ease;
  line-height: 0;
  flex-shrink: 0;
}

.player-btn:hover {
  color: var(--pj-text);
  background: rgba(255, 255, 255, 0.06);
}

.player-btn:active {
  transform: scale(0.9);
}

.player-btn:focus-visible {
  outline: 2px solid var(--pj-accent);
  outline-offset: 2px;
}

/* Shuffle / Repeat active state */
.player-btn--active {
  color: var(--pj-accent);
}

.player-btn--active:hover {
  color: var(--pj-accent);
  background: rgba(255, 215, 0, 0.1);
}

/* Play/Pause (large circle) */
.player-btn--play {
  width: 40px;
  height: 40px;
  background: var(--pj-surface);
  border: 2px solid var(--pj-border);
  color: var(--pj-text-muted);
  transition: background var(--pj-transition), border-color var(--pj-transition),
              color var(--pj-transition), transform 0.15s ease;
}

.player-btn--play:hover {
  background: var(--pj-accent);
  border-color: var(--pj-accent);
  color: #000;
}

.audio-player--active .player-btn--play {
  background: var(--pj-accent);
  border-color: var(--pj-accent);
  color: #000;
}

.audio-player--active .player-btn--play:hover {
  background: #fff;
  border-color: #fff;
  color: #000;
}

/* SVG icons inside buttons */
.player-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

.player-btn--play svg {
  width: 20px;
  height: 20px;
}

/* ── Progress row ────────────────────────────────────────────── */
.player-progress-row {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  max-width: 560px;
}

.player-time {
  font-size: 11px;
  color: var(--pj-text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  min-width: 36px;
}

.player-time--current {
  text-align: right;
}

/* ── Shared bar (progress + volume) ─────────────────────────── */
.player-progress__bar,
.player-volume__bar {
  position: relative;
  height: 4px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 4px;
  cursor: pointer;
  overflow: visible;
  transition: height 0.15s ease;
}

.player-progress__bar {
  flex: 1 1 auto;
}

.player-volume__bar {
  width: 80px;
  flex-shrink: 0;
}

.player-progress__bar:hover,
.player-volume__bar:hover {
  height: 6px;
}

/* Filled portion */
.player-progress__fill,
.player-volume__fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: var(--pj-accent);
  border-radius: 4px;
  pointer-events: none;
  transition: width 0.1s linear;
  will-change: width;
}

/* Buffered portion (behind fill) */
.player-progress__buffered {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 4px;
  pointer-events: none;
}

/* Drag thumb */
.player-progress__thumb,
.player-volume__thumb {
  position: absolute;
  top: 50%;
  width: 12px;
  height: 12px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  transition: transform 0.15s ease;
  pointer-events: none;
  box-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

.player-progress__bar:hover .player-progress__thumb,
.player-volume__bar:hover .player-volume__thumb,
.player-progress__bar.dragging .player-progress__thumb,
.player-volume__bar.dragging .player-volume__thumb {
  transform: translate(-50%, -50%) scale(1);
}

/* ── Volume section ─────────────────────────────────────────── */
.player-volume {
  display: flex;
  align-items: center;
  gap: 6px;
}

.player-btn--mute {
  /* inherits .player-btn */
}

/* Muted state */
.audio-player--muted .player-btn--mute {
  color: var(--pj-danger);
}

/* ── Close button ────────────────────────────────────────────── */
.player-btn--close {
  color: var(--pj-text-muted);
  margin-left: 4px;
}

.player-btn--close:hover {
  color: var(--pj-danger);
  background: rgba(229, 57, 53, 0.1);
}

/* ── Shuffle & Repeat (in transport) ────────────────────────── */
.player-transport {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Unlock preview modal ────────────────────────────────────── */
.pj-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--pj-transition);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.pj-modal-overlay.pj-modal--open {
  opacity: 1;
  pointer-events: auto;
}

.pj-modal {
  background: #1A1A1A;
  border: 1px solid var(--pj-border);
  border-radius: 14px;
  padding: 32px 28px;
  max-width: 380px;
  width: calc(100% - 40px);
  text-align: center;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--pj-transition);
  box-shadow: 0 24px 60px rgba(0,0,0,0.6);
}

.pj-modal-overlay.pj-modal--open .pj-modal {
  transform: translateY(0) scale(1);
}

.pj-modal__cover {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  object-fit: cover;
  margin: 0 auto 16px;
  display: block;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
}

.pj-modal__lock-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.pj-modal__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--pj-text);
  margin-bottom: 4px;
}

.pj-modal__subtitle {
  font-size: 13px;
  color: var(--pj-text-muted);
  margin-bottom: 6px;
  line-height: 1.5;
}

.pj-modal__track-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--pj-accent);
  margin-bottom: 4px;
}

.pj-modal__artist-name {
  font-size: 12px;
  color: var(--pj-text-muted);
  margin-bottom: 20px;
}

.pj-modal__price {
  font-size: 22px;
  font-weight: 800;
  color: var(--pj-text);
  margin-bottom: 16px;
}

.pj-modal__btn-buy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--pj-accent);
  color: #000;
  font-size: 14px;
  font-weight: 700;
  border: none;
  border-radius: 40px;
  padding: 12px 28px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--pj-transition), transform 0.15s ease;
  width: 100%;
  margin-bottom: 10px;
}

.pj-modal__btn-buy:hover {
  background: #fff;
  transform: translateY(-1px);
}

.pj-modal__btn-close {
  display: inline-block;
  background: none;
  border: none;
  color: var(--pj-text-muted);
  font-size: 13px;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color var(--pj-transition);
  width: 100%;
}

.pj-modal__btn-close:hover {
  color: var(--pj-text);
}

/* ── Preview countdown in modal ─────────────────────────────── */
.pj-modal__countdown {
  font-size: 11px;
  color: var(--pj-text-muted);
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
}

/* ── Responsive: Compact mobile (≤ 560px) ───────────────────── */
@media (max-width: 560px) {
  :root {
    --pj-player-h: 64px;
    --pj-cover-size: 44px;
  }

  .audio-player {
    padding: 0 12px;
    gap: 8px;
  }

  /* Hide centre controls on mobile; show only track + play */
  .player-controls {
    display: none;
  }

  .player-extras {
    display: none;
  }

  .player-track {
    flex: 1 1 auto;
    width: auto;
  }

  .player-meta__title {
    max-width: 180px;
    font-size: 12px;
  }

  .player-meta__artist {
    max-width: 180px;
    font-size: 11px;
  }

  /* Show a compact play button on the right */
  .player-btn--play-mobile {
    display: inline-flex !important;
  }

  /* Mobile progress strip at very bottom edge */
  .player-mobile-progress {
    display: block !important;
  }
}

/* Elements only visible in compact mobile */
.player-btn--play-mobile {
  display: none;
}

.player-mobile-progress {
  display: none;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.1);
}

.player-mobile-progress__fill {
  height: 100%;
  background: var(--pj-accent);
  transition: width 0.1s linear;
  will-change: width;
}

/* ── Utility: visually hidden (a11y) ─────────────────────────── */
.pj-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Fade-in animation for player appearance ─────────────────── */
@keyframes pj-slideup {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.audio-player--entering {
  animation: pj-slideup var(--pj-transition) forwards;
}

/* ── High contrast / reduced motion overrides ────────────────── */
@media (prefers-reduced-motion: reduce) {
  .audio-player,
  .player-btn,
  .player-progress__bar,
  .player-volume__bar,
  .player-progress__fill,
  .player-volume__fill,
  .pj-modal-overlay,
  .pj-modal {
    transition: none;
    animation: none;
  }
}