/* ─── OverlayScrollArea (shared: queue, mini, sidebar, menus) ─────────────── */
.overlay-scroll {
  --overlay-rail-top: 0px;
  --overlay-rail-bottom: 0px;
  position: relative;
  overflow: hidden;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.overlay-scroll--rail-inset-none {
  --overlay-rail-top: 0px;
  --overlay-rail-bottom: 0px;
}

.overlay-scroll--rail-inset-mini {
  --overlay-rail-top: 4px;
  --overlay-rail-bottom: 4px;
}

.overlay-scroll--rail-inset-panel {
  --overlay-rail-top: var(--space-2);
  --overlay-rail-bottom: var(--space-2);
}

.overlay-scroll--viewport-scroll-auto .overlay-scroll__viewport {
  scroll-behavior: auto;
}

.overlay-scroll__viewport {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  box-sizing: border-box;
  scrollbar-width: none;
}

.overlay-scroll__viewport::-webkit-scrollbar {
  display: none;
}

.overlay-scroll__rail {
  position: absolute;
  top: var(--overlay-rail-top);
  right: 0;
  bottom: var(--overlay-rail-bottom);
  width: 14px;
  z-index: 1;
  pointer-events: auto;
}

.overlay-scroll__thumb {
  position: absolute;
  top: 0;
  right: 2px;
  width: 3px;
  border-radius: 2px;
  background: var(--text-muted);
  opacity: 0;
  transition:
    opacity 0.18s ease,
    width 0.2s ease,
    border-radius 0.2s ease;
  pointer-events: none;
  will-change: transform;
  cursor: grab;
  touch-action: none;
}

.overlay-scroll__viewport.is-scrolling ~ .overlay-scroll__rail .overlay-scroll__thumb,
.overlay-scroll:hover .overlay-scroll__rail .overlay-scroll__thumb {
  opacity: 0.55;
  pointer-events: auto;
}

.overlay-scroll__rail:hover .overlay-scroll__thumb,
.overlay-scroll__rail:has(.overlay-scroll__thumb.is-thumb-dragging) .overlay-scroll__thumb {
  width: 9px;
  border-radius: 4px;
}

.overlay-scroll__rail .overlay-scroll__thumb.is-thumb-dragging {
  opacity: 0.9;
  pointer-events: auto;
  cursor: grabbing;
  transition: opacity 0.18s ease;
}

.queue-list-wrap.overlay-scroll {
  flex: 1 1 auto;
}

.queue-list.overlay-scroll__viewport {
  padding: var(--space-2);
}

.queue-empty {
  padding: var(--space-4);
  color: var(--text-muted);
  text-align: center;
  font-size: 14px;
}

.queue-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  color: var(--text-secondary);
}
/* Prevent child elements from stealing dragenter/dragleave events */
.queue-item > * { pointer-events: none; }

.queue-item:hover, .queue-item.context-active {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.queue-item.active {
  background: var(--accent-dim);
  color: var(--accent);
}

.queue-item-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.queue-item-title {
  font-size: 12px;
  font-weight: 500;
  color: inherit;
}

.queue-item-artist {
  font-size: 11px;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.queue-item:hover .queue-item-artist,
.queue-item.context-active .queue-item-artist {
  color: var(--text-secondary);
}

.queue-item-duration {
  font-size: 11px;
  color: var(--text-muted);
  flex-shrink: 0;
  margin-left: var(--space-3);
}

.queue-item.active .queue-item-artist,
.queue-item.active .queue-item-duration {
  color: inherit;
  opacity: 0.8;
}

.queue-item-attribution,
.queue-current-attribution {
  font-size: 10px;
  color: var(--text-muted);
  opacity: 0.75;
  margin-top: 1px;
  font-style: italic;
}

.queue-item:hover .queue-item-attribution,
.queue-item.context-active .queue-item-attribution {
  color: var(--text-secondary);
  opacity: 0.9;
}

.queue-item.active .queue-item-attribution {
  color: inherit;
  opacity: 0.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MOBILE LAYOUT  (< 800px)
   Controller: data-mobile attribute set by useIsMobile hook
   ═══════════════════════════════════════════════════════════════════════════ */