#aya-music-player {
  --mp-bg: rgba(20, 20, 20, 0.92);
  --mp-accent: #e8c170;
  --mp-text: #f0ece4;
  --mp-text-dim: #a09a8e;
  --mp-radius: 16px;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 99999;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ---------- FAB ---------- */
.mp-fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--mp-bg);
  color: var(--mp-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  transition: transform 0.25s, opacity 0.25s;
  border: 1.5px solid rgba(232,193,112,0.25);
}
.mp-fab:hover { transform: scale(1.1); }
.mp-fab.hidden { opacity: 0; pointer-events: none; transform: scale(0.6); }
.mp-fab.playing .mp-icon-note {
  animation: mp-pulse 1.2s ease-in-out infinite;
}
@keyframes mp-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

/* ---------- Panel ---------- */
.mp-panel {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 320px;
  max-height: 480px;
  background: var(--mp-bg);
  border-radius: var(--mp-radius);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  border: 1px solid rgba(232,193,112,0.15);
  overflow: hidden;
  transform: scale(0.4) translateY(20px);
  transform-origin: bottom right;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.3s;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.mp-panel.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* ---------- Header ---------- */
.mp-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mp-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--mp-accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.mp-close {
  background: none;
  border: none;
  color: var(--mp-text-dim);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 0 2px;
}
.mp-close:hover { color: var(--mp-text); }

/* ---------- Now Playing ---------- */
.mp-now {
  padding: 16px 18px 10px;
}
.mp-track-name {
  font-size: 15px;
  font-weight: 500;
  color: var(--mp-text);
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mp-progress-bar {
  height: 4px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  cursor: pointer;
  overflow: hidden;
}
.mp-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--mp-accent);
  border-radius: 2px;
  transition: width 0.15s linear;
}
.mp-time {
  font-size: 11px;
  color: var(--mp-text-dim);
  margin-top: 4px;
}

/* ---------- Controls ---------- */
.mp-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 8px 18px 14px;
}
.mp-btn {
  background: none;
  border: none;
  color: var(--mp-text);
  cursor: pointer;
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}
.mp-btn:hover {
  background: rgba(255,255,255,0.08);
  color: var(--mp-accent);
}
.mp-play {
  width: 48px;
  height: 48px;
  background: rgba(232,193,112,0.12);
  border: 1.5px solid rgba(232,193,112,0.3);
}
.mp-play:hover {
  background: rgba(232,193,112,0.22);
}

/* ---------- Playlist ---------- */
.mp-list {
  list-style: none;
  margin: 0;
  padding: 4px 0 8px;
  overflow-y: auto;
  max-height: 180px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.mp-list li {
  padding: 10px 18px;
  font-size: 13px;
  color: var(--mp-text-dim);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mp-list li:hover {
  background: rgba(255,255,255,0.05);
  color: var(--mp-text);
}
.mp-list li.active {
  color: var(--mp-accent);
  font-weight: 600;
  background: rgba(232,193,112,0.08);
}

/* ---------- Scrollbar ---------- */
.mp-list::-webkit-scrollbar { width: 4px; }
.mp-list::-webkit-scrollbar-track { background: transparent; }
.mp-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 2px; }

/* ---------- Mobile ---------- */
@media (max-width: 768px) {
  #aya-music-player { bottom: 16px; right: 16px; }
  .mp-fab { width: 48px; height: 48px; }
  .mp-panel { width: calc(100vw - 32px); }
}