/* ── FULLSCREEN FEATURE PANEL ────────────────────────────── */
/* Covers everything below the language bar */

.feature-fullscreen {
  position: fixed;
  top: var(--bar-height);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 850;
  background: #f7f5ef;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.feature-fullscreen.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

body.dark .feature-fullscreen {
  background: #0a160e;
}


/* ── FEATURE BAR (genre-bar style) ──────────────────────── */

.feature-bar {
  position: sticky;
  top: 0;
  z-index: 2;
  height: var(--genre-bar-height);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 0.75rem;
  background: white;
  border-bottom: 1px solid rgba(232, 160, 32, 0.20);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  flex-shrink: 0;
}

.feature-bar::-webkit-scrollbar { display: none; }

body.dark .feature-bar {
  background: #0d1f14;
  border-bottom-color: rgba(232, 160, 32, 0.15);
}

/* "♥ Favourites" / "♪ Singlist" label — left side */
.feature-bar-label {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--clr-gold);
  white-space: nowrap;
  flex-shrink: 0;
  margin-right: 0.25rem;
}

/* Genre tabs inside favourites bar */
.feature-bar-tab {
  flex-shrink: 0;
  height: 2rem;
  padding: 0 1rem;
  font-family: var(--font-ui);
  font-size: 0.875rem;
  font-weight: 600;
  white-space: nowrap;
  color: rgba(0, 0, 0, 0.65);
  background: transparent;
  border: 1px solid rgba(232, 160, 32, 0.30);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.feature-bar-tab:hover {
  background: rgba(232, 160, 32, 0.10);
  border-color: rgba(232, 160, 32, 0.50);
}

.feature-bar-tab.active {
  background: var(--clr-gold);
  color: #0a160e;
  border-color: var(--clr-gold);
}

body.dark .feature-bar-tab {
  color: rgba(220, 235, 220, 0.70);
  border-color: rgba(232, 160, 32, 0.20);
}

body.dark .feature-bar-tab.active {
  color: #0a160e;
}

/* Close button — pushed to the far right */
.feature-bar-close {
  margin-left: auto;
  flex-shrink: 0;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.07);
  color: rgba(0, 0, 0, 0.45);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.feature-bar-close:hover {
  background: rgba(0, 0, 0, 0.14);
  color: rgba(0, 0, 0, 0.75);
}

body.dark .feature-bar-close {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(220, 235, 220, 0.45);
}

body.dark .feature-bar-close:hover {
  background: rgba(255, 255, 255, 0.14);
  color: rgba(220, 235, 220, 0.85);
}

/* Singlist bar right group */
.feature-bar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.feature-bar-clear {
  height: 1.75rem;
  padding: 0 0.85rem;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(193, 39, 45, 0.70);
  background: transparent;
  border: 1px solid rgba(193, 39, 45, 0.25);
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.feature-bar-clear:hover {
  background: rgba(193, 39, 45, 0.08);
  color: #c1272d;
}


/* ── FEATURE CONTENT AREA ────────────────────────────────── */

.feature-content {
  flex: 1 1 auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.feature-empty {
  text-align: center;
  padding: 3rem 1.5rem;
  font-size: 0.9375rem;
  color: rgba(0, 0, 0, 0.30);
  font-style: italic;
  line-height: 1.6;
}

body.dark .feature-empty {
  color: rgba(220, 235, 220, 0.25);
}


/* ── SINGLIST ITEMS ──────────────────────────────────────── */

.slist-list {
  list-style: none;
  padding: 0.75rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.slist-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  min-height: var(--touch-target);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.70);
  border: 1px solid rgba(232, 160, 32, 0.12);
  cursor: grab;
  user-select: none;
  transition: background 0.15s, box-shadow 0.15s, opacity 0.15s;
}

.slist-item:active { cursor: grabbing; }

/* Ghost — floating clone that follows the finger */
.slist-ghost {
  position: fixed;
  z-index: 9999;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.20);
  opacity: 0.92;
  border-radius: 0.5rem;
  background: white;
  pointer-events: none;
  cursor: grabbing;
}

/* Original item while being dragged — stays as placeholder */
.slist-item.is-dragging {
  opacity: 0.30;
  background: rgba(232, 160, 32, 0.08);
  border-style: dashed;
  cursor: grabbing;
}

.slist-num {
  flex: 0 0 2.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-gold);
  text-align: right;
}

.slist-title {
  flex: 1;
  font-size: 1rem;
  color: #1a2e1a;
  line-height: 1.4;
}

.slist-remove {
  flex-shrink: 0;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.07);
  color: rgba(0, 0, 0, 0.40);
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.slist-remove:hover {
  background: rgba(193, 39, 45, 0.12);
  color: #c1272d;
}

.slist-hint {
  text-align: center;
  padding: 0.75rem;
  font-size: 0.75rem;
  color: rgba(0, 0, 0, 0.25);
  font-style: italic;
}

body.dark .slist-item {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(232, 160, 32, 0.10);
}

body.dark .slist-ghost {
  background: #1a2e1a;
}

body.dark .slist-title {
  color: #ccdacc;
}

body.dark .slist-remove {
  background: rgba(255, 255, 255, 0.07);
  color: rgba(220, 235, 220, 0.35);
}

body.dark .slist-hint {
  color: rgba(220, 235, 220, 0.20);
}


/* ── SIMPLE PANEL (recently viewed) ─────────────────────── */

.feature-overlay {
  position: fixed;
  inset: 0;
  z-index: 800;
  background: rgba(0, 0, 0, 0.40);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.feature-overlay.show { opacity: 1; }

.feature-panel {
  position: fixed;
  z-index: 801;
  background: #fff;
  box-shadow: 0 -4px 32px rgba(0, 0, 0, 0.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 80dvh;
  border-radius: 1rem 1rem 0 0;
  transform: translateY(100%);
  transition: transform 0.28s cubic-bezier(0.32, 0, 0.15, 1);
}

.feature-panel.show { transform: translateY(0); }

@media (min-width: 640px) {
  .feature-panel {
    top: 50%;
    left: 50%;
    bottom: auto;
    right: auto;
    transform: translate(-50%, -44%) scale(0.97);
    width: min(480px, 90vw);
    max-height: 75dvh;
    border-radius: 0.85rem;
    opacity: 0;
    transition: transform 0.25s cubic-bezier(0.32, 0, 0.15, 1), opacity 0.22s ease;
  }
  .feature-panel.show {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
}

.feature-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.1rem 0.85rem;
  border-bottom: 1px solid rgba(232, 160, 32, 0.20);
  flex-shrink: 0;
}

.feature-panel-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1a2e1a;
}

.feature-close-btn {
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.07);
  color: rgba(0, 0, 0, 0.50);
  font-size: 0.7rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.feature-close-btn:hover {
  background: rgba(0, 0, 0, 0.13);
  color: rgba(0, 0, 0, 0.75);
}

.feature-body {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 0.5rem 0;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1.1rem;
  min-height: 2.75rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  cursor: pointer;
  transition: background 0.15s;
}

.feature-item:hover { background: rgba(232, 160, 32, 0.07); }

.feature-num {
  flex: 0 0 2.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--clr-gold);
  text-align: right;
}

.feature-title {
  flex: 1;
  font-size: 0.9375rem;
  color: #1a2e1a;
  line-height: 1.4;
}

body.dark .feature-panel { background: #0f2318; }
body.dark .feature-panel-title { color: #dde8dd; }
body.dark .feature-header { border-bottom-color: rgba(232, 160, 32, 0.15); }
body.dark .feature-close-btn { background: rgba(255,255,255,0.08); color: rgba(220,235,220,0.55); }
body.dark .feature-item { border-bottom-color: rgba(255,255,255,0.05); }
body.dark .feature-item:hover { background: rgba(232,160,32,0.07); }
body.dark .feature-title { color: #ccdacc; }


/* ── LYRICS ACTION BUTTONS ───────────────────────────────── */

.lyrics-actions {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.action-btn {
  height: 2rem;
  padding: 0 1rem;
  font-family: var(--font-ui);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--r-pill);
  border: 1.5px solid rgba(232, 160, 32, 0.35);
  background: transparent;
  color: rgba(26, 46, 26, 0.70);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.action-btn:hover {
  background: rgba(232, 160, 32, 0.10);
  border-color: rgba(232, 160, 32, 0.55);
  color: #1a2e1a;
}

.action-btn.active {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: #0a160e;
}

body.dark .action-btn {
  color: rgba(200, 225, 200, 0.65);
  border-color: rgba(232, 160, 32, 0.25);
}

body.dark .action-btn:hover {
  background: rgba(232, 160, 32, 0.10);
  border-color: rgba(232, 160, 32, 0.45);
  color: #dde8dd;
}

body.dark .action-btn.active {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: #0a160e;
}