/* =========================================================================
   Spotiny · UI components (v2 — dark premium redesign)
   ----------------------------------------------------------------------------
   All cards / rows / lists use FIXED pixel dimensions (via CSS custom
   properties) so layout never breaks regardless of image dimensions.
   Adds: .btn-accent, .lib-tabs, .quick-grid / .quick-tile, .genre-tile,
   .empty-state, .h-scroll, redesigned .card / .row-item / .skeleton.
   ========================================================================= */

/* ----------------------- Chips (filter + actions) ----------------------- */
.chip {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-size: var(--fs-13); font-weight: 500;
  white-space: nowrap;
  transition: all var(--dur-2) var(--ease-out);
}
.chip:hover { color: var(--text); border-color: var(--border-strong); background: var(--surface-2); }
.chip--active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow: var(--shadow-accent);
}
.chip svg { width: 16px; height: 16px; }

/* ----------------------- Icon buttons ----------------------- */
.icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--text-2);
  background: transparent;
  transition: color var(--dur-1), background var(--dur-1), transform var(--dur-1);
  flex-shrink: 0;
}
.icon-btn:hover { color: var(--text); background: var(--surface-3); }
.icon-btn:active { transform: scale(0.92); }
.icon-btn svg { width: 18px; height: 18px; }
.icon-btn--lg { width: 40px; height: 40px; }
.icon-btn--lg svg { width: 22px; height: 22px; }
.icon-btn--xl { width: 56px; height: 56px; }
.icon-btn--xl svg { width: 28px; height: 28px; }
.icon-btn.is-active { color: var(--accent); background: var(--accent-soft); }

/* Accent icon button (large play button) — solid accent disc */
.icon-btn--accent {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  display: grid; place-items: center;
  box-shadow: var(--shadow-accent);
  transition: transform var(--dur-1), background var(--dur-1);
  flex-shrink: 0;
}
.icon-btn--accent:hover { background: var(--accent-strong); transform: scale(1.06); }
.icon-btn--accent:active { transform: scale(0.95); }
.icon-btn--accent svg { width: 22px; height: 22px; }

/* ----------------------- Accent button (.btn-accent) -----------------------
   Solid accent pill — used by Liked Songs "Shuffle Play" and similar CTAs. */
.btn-accent {
  background: var(--accent);
  color: var(--bg);
  border: none;
  border-radius: var(--r-pill);
  font-weight: 700;
  font-size: var(--fs-14);
  padding: 14px 32px;
  cursor: pointer;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  transition: transform 80ms, box-shadow var(--dur-2), background var(--dur-1);
  box-shadow: var(--shadow-accent);
}
.btn-accent:hover { background: var(--accent-strong); transform: scale(1.03); }
.btn-accent:active { transform: scale(0.97); }
.btn-accent svg { width: 18px; height: 18px; }
.btn-accent:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }

/* ----------------------- Link button ----------------------- */
.link-btn {
  font-size: var(--fs-13); color: var(--muted);
  font-weight: 500;
  background: transparent;
  border: 0;
  font: inherit;
  font-size: var(--fs-13);
  font-weight: 500;
  padding: var(--sp-1) var(--sp-2);
  border-radius: var(--r-sm);
  transition: color var(--dur-1), background var(--dur-1);
}
.link-btn:hover { color: var(--text); background: var(--surface-2); }
.link-btn:active { transform: scale(0.97); }
.link-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ----------------------- Section headers (global pattern) ----------------------- */
.section { margin-top: var(--sp-6); }
.section__header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: var(--sp-3);
  gap: var(--sp-3);
  padding: 0 2px;
}
.section__title {
  font-size: var(--fs-20); font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}
.section__sub { font-size: var(--fs-12); color: var(--muted-2); }
.section__see-all {
  font-size: 11px; font-weight: 600;
  color: var(--muted);
  background: transparent;
  border: 0;
  text-decoration: none;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-family: inherit;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--r-sm);
  transition: color var(--dur-1), background var(--dur-1);
}
.section__see-all:hover { color: var(--text); background: var(--surface-2); }

/* =========================================================================
   HOME VIEW: greeting + quick-grid + recents + genres
   ========================================================================= */
.home-greeting {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-5) 0 var(--sp-3);
}
.home-greeting__text {
  font-size: 22px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  margin: 0;
}
.home-greeting #home-settings-shortcut { color: var(--text-2); }

/* Quick-access recently played grid (2-col, max 6 items) */
.quick-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
  margin-bottom: var(--sp-6);
}
.quick-tile {
  height: 56px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  display: flex;
  align-items: center;
  gap: 12px;
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  border: 0;
  font-family: inherit;
  text-align: left;
  transition: background var(--dur-1), transform var(--dur-1);
}
.quick-tile:hover { background: var(--surface-3); }
.quick-tile:active { transform: scale(0.98); }
.quick-tile img {
  width: 56px; height: 56px;
  object-fit: cover;
  flex-shrink: 0;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.quick-tile span {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  padding-right: 12px;
}

/* ----------------------- Recent searches ----------------------- */
.recent-list { display: flex; flex-direction: column; gap: var(--sp-1); }
.recent-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--dur-1);
  min-height: 56px;
}
.recent-item:hover { background: var(--surface); }
.recent-item__icon {
  color: var(--muted);
  display: grid; place-items: center;
  flex-shrink: 0;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--surface-2);
}
.recent-item__icon svg { width: 18px; height: 18px; }
.recent-item__title {
  flex: 1; font-size: var(--fs-15); color: var(--text);
  font-weight: 500;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.recent-item__clear {
  width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; color: var(--muted-2);
  transition: color var(--dur-1), background var(--dur-1);
  flex-shrink: 0;
}
.recent-item__clear:hover { color: var(--text); background: var(--surface-3); }
.recent-item__clear svg { width: 14px; height: 14px; }

/* =========================================================================
   Genre grid — 2-column with bold gradient backgrounds
   ========================================================================= */
.genre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2);
}
.genre-tile {
  width: 100%;
  height: var(--genre-tile-h);
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 0;
  padding: 0;
  font-family: inherit;
  transition: transform var(--dur-2) var(--ease-out);
}
.genre-tile:hover { transform: translateY(-2px) scale(1.02); }
.genre-tile:active { transform: scale(0.98); }
.genre-tile__label {
  position: absolute;
  bottom: 10px;
  left: 12px;
  right: 12px;
  font-size: var(--fs-14);
  font-weight: 800;
  color: #fff;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
  z-index: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.genre-tile__deco {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 72px;
  height: 72px;
  object-fit: contain;
  transform: rotate(18deg);
  opacity: 0.85;
  pointer-events: none;
}
.genre-tile:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Legacy gradient classes — kept so JS data still applies a gradient */
.genre-card {
  position: relative;
  border-radius: var(--r-md);
  padding: var(--sp-4);
  display: flex; align-items: flex-end;
  font-weight: 700; font-size: var(--fs-14);
  color: #fff;
  cursor: pointer;
  overflow: hidden;
  transition: transform var(--dur-2) var(--ease-out);
  border: 0;
  font-family: inherit;
  text-align: left;
}
.genre-card::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad);
  transition: opacity var(--dur-2);
}
.genre-card span { position: relative; z-index: 1; text-shadow: 0 2px 8px rgba(0,0,0,0.4); }
.genre-card:hover { transform: translateY(-2px) scale(1.02); }
.genre-card:active { transform: scale(0.98); }
.genre-card--1 { --grad: linear-gradient(135deg,#ec4899,#8b5cf6); }
.genre-card--2 { --grad: linear-gradient(135deg,#f59e0b,#dc2626); }
.genre-card--3 { --grad: linear-gradient(135deg,#10b981,#3b82f6); }
.genre-card--4 { --grad: linear-gradient(135deg,#8b5cf6,#ec4899); }
.genre-card--5 { --grad: linear-gradient(135deg,#06b6d4,#3b82f6); }
.genre-card--6 { --grad: linear-gradient(135deg,#dc2626,#7c2d12); }
.genre-card--7 { --grad: linear-gradient(135deg,#f59e0b,#84cc16); }
.genre-card--8 { --grad: linear-gradient(135deg,#a855f7,#6366f1); }

/* =========================================================================
   Search results / track rows
   ========================================================================= */
.results-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: var(--sp-3);
}
.results-count {
  font-size: var(--fs-13); color: var(--muted);
}
.results-list { display: flex; flex-direction: column; gap: var(--sp-1); }

/* New redesign pattern: .result-row (used alongside the legacy .row-item) */
.result-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: background 120ms;
  position: relative;
}
.result-row:hover {
  background: var(--surface-hover);
  padding-left: 8px;
  padding-right: 8px;
}
.result-row__thumb {
  width: var(--track-thumb-w);
  height: var(--track-thumb-h);
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--surface-3);
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.result-row__thumb--artist { border-radius: 50%; }
.result-row__body { flex: 1; min-width: 0; }
.result-row__title {
  font-size: var(--fs-15);
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.result-row__sub {
  font-size: var(--fs-13);
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}
.result-row__action {
  width: 32px; height: 32px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
}

/* Legacy .row-item — kept (and reskinned) so existing JS renderers
   (appendRowItem in ui.js) still produce consistent UI. */
.row-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--dur-1) var(--ease-out);
  position: relative;
  outline: none;
}
.row-item:hover, .row-item:focus-visible { background: var(--surface); }
.row-item--active { background: var(--accent-softer); }
.row-item--active .row-item__title { color: var(--accent); }

/* Cover is FIXED 48×48 (uniform across all rows) */
.row-item__cover {
  width: var(--track-thumb-w);
  height: var(--track-thumb-h);
  border-radius: 4px;
  overflow: hidden;
  background: var(--surface-3);
  flex-shrink: 0;
  position: relative;
  display: grid; place-items: center;
  font-size: var(--fs-18); font-weight: 700; color: var(--accent);
}
.row-item__cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}
.row-item__cover--placeholder {
  background: var(--accent-soft);
  color: var(--accent);
}
.row-item__body { flex: 1; min-width: 0; }
.row-item__title {
  font-size: var(--fs-15); font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.row-item__sub {
  display: flex; align-items: center; gap: var(--sp-2);
  font-size: var(--fs-13); color: var(--muted);
  margin-top: 2px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.row-item__sub > span { overflow: hidden; text-overflow: ellipsis; }
.row-item__badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--r-xs);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.row-item__play-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--text-2);
  opacity: 0;
  transition: opacity var(--dur-1), background var(--dur-1), color var(--dur-1);
  flex-shrink: 0;
}
.row-item:hover .row-item__play-icon,
.row-item:focus-visible .row-item__play-icon {
  opacity: 1;
  background: var(--accent);
  color: var(--bg);
}
.row-item__play-icon svg { width: 14px; height: 14px; }

/* Track-number badge (injected into .row-item for album tracks) */
.row-item__track-num {
  display: inline-block;
  min-width: 28px;
  font-size: var(--fs-13);
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  font-weight: 500;
  margin-right: var(--sp-2);
  text-align: right;
}
.row-item.is-playing .row-item__track-num { color: var(--accent); }

/* =========================================================================
   Cards — uniform fixed-size for albums / playlists / recommendations
   ========================================================================= */
.card {
  flex-shrink: 0;
  width: var(--card-w);
  cursor: pointer;
  background: transparent;
  border: 0;
  padding: 0;
  display: block;
  position: relative;
  transition: transform var(--dur-2) var(--ease-out);
  font-family: inherit;
  text-align: left;
}
.card:hover { transform: translateY(-4px); }
.card:active { transform: translateY(-2px) scale(0.99); }
.card:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Cover wrapper — FIXED pixel dimensions so cards never break */
.card__cover-wrap {
  position: relative;
  width: var(--card-w);
  height: var(--card-h);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--surface-3);
  display: grid; place-items: center;
  color: var(--muted-2);
  margin-bottom: var(--sp-2);
  box-shadow: var(--shadow-card);
}
.card__cover-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--dur-3) var(--ease-out);
  image-rendering: -webkit-optimize-contrast;
}
.card:hover .card__cover-wrap img { transform: scale(1.05); }
.card__cover-wrap svg { width: 36px; height: 36px; opacity: 0.6; }

/* Round cover variant (for artist cards) */
.card--round .card__cover-wrap { border-radius: 50%; }
.card--round .card__cover-wrap img { border-radius: 50%; }

/* Play button overlay (appears on hover) */
.card__play {
  position: absolute;
  bottom: var(--sp-2);
  right: var(--sp-2);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg);
  display: grid; place-items: center;
  box-shadow: var(--shadow-accent);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-2) var(--ease-out),
              transform var(--dur-2) var(--ease-out);
  z-index: 1;
}
.card:hover .card__play { opacity: 1; transform: translateY(0); }
.card__play svg { width: 20px; height: 20px; }

.card__title {
  margin-top: var(--sp-2);
  font-size: var(--fs-13); font-weight: 600; color: var(--text);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  width: var(--card-w);
}
.card__sub {
  margin-top: 2px;
  font-size: 11px; color: var(--muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  width: var(--card-w);
}
.card--skeleton { pointer-events: none; cursor: default; }
.card--skeleton:hover { background: transparent; transform: none; }
.card--skeleton .card__cover-wrap { background: var(--surface-3); }
.card--skeleton .skeleton { width: 100%; height: 100%; }
.card--skeleton .skeleton--text { height: 12px; margin-top: 4px; }

/* Legacy .card-grid (kept so existing artist/album JS still works) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: var(--sp-4);
}

/* =========================================================================
   Skeletons — pulse animation
   ========================================================================= */
@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.4; }
  50%      { opacity: 0.7; }
}
.skeleton {
  background: var(--surface-3);
  border-radius: var(--r-sm);
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}
.skeleton--art {
  width: var(--card-w);
  height: var(--card-h);
  border-radius: var(--r-md);
}
.skeleton--text {
  height: 13px;
  border-radius: 4px;
  margin-top: 8px;
}
.skeleton--text-sm {
  height: 11px;
  border-radius: 4px;
  margin-top: 4px;
  width: 70%;
}

/* =========================================================================
   Horizontal scroll rails — used by recommendations, artist albums, related
   ========================================================================= */
.h-scroll {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.h-scroll::-webkit-scrollbar { display: none; }
.h-scroll > * { scroll-snap-align: start; }

/* =========================================================================
   Toast notifications
   ========================================================================= */
.toast-host {
  position: fixed;
  top: var(--sp-5);
  left: 50%;
  transform: translateX(-50%);
  z-index: 120;
  display: flex; flex-direction: column;
  gap: var(--sp-2);
  pointer-events: none;
  max-width: calc(100% - var(--sp-8));
}
.toast {
  background: var(--surface-3);
  color: var(--text);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-size: var(--fs-14);
  font-weight: 500;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  opacity: 0;
  transform: translateY(-12px);
  transition: opacity var(--dur-2) var(--ease-out),
              transform var(--dur-2) var(--ease-out);
  pointer-events: auto;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  max-width: 360px;
  text-align: center;
}
.toast--visible { opacity: 1; transform: translateY(0); }
.toast--out { opacity: 0; transform: translateY(-12px); }
.toast--success { border-color: rgba(34,197,94,0.4); }
.toast--error   { border-color: rgba(239,68,68,0.4); }
.toast--info    { border-color: rgba(56,189,248,0.4); }
.toast:hover { transform: translateY(-2px); }

/* =========================================================================
   Empty states (Library / Liked)
   ========================================================================= */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 48px 24px;
  text-align: center;
  gap: 16px;
}
.empty-state img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  opacity: 0.85;
  display: block;
}
.empty-state__text {
  font-size: var(--fs-14);
  color: var(--muted);
  line-height: 1.5;
}

/* Legacy empty / no-results (kept for old markup that uses .empty-state__icon) */
.no-results {
  text-align: center;
  padding: var(--sp-8) var(--sp-4);
  color: var(--muted);
}
.no-results__icon {
  width: 64px; height: 64px;
  margin: 0 auto var(--sp-4);
  border-radius: 50%;
  background: var(--surface);
  display: grid; place-items: center;
  color: var(--muted-2);
}
.no-results__icon svg { width: 28px; height: 28px; }
.no-results__title {
  font-size: var(--fs-16); font-weight: 600; color: var(--text-2);
  margin-bottom: var(--sp-2);
}
.no-results__text {
  font-size: var(--fs-13); color: var(--muted);
  max-width: 320px; margin: 0 auto;
}

/* =========================================================================
   Library tabs (Recents / Artists / Albums)
   ========================================================================= */
.lib-tabs {
  display: flex;
  gap: var(--sp-2);
  padding: var(--sp-4) 0 var(--sp-2);
  overflow-x: auto;
  scrollbar-width: none;
}
.lib-tabs::-webkit-scrollbar { display: none; }
.lib-tab {
  padding: 8px 20px;
  border-radius: var(--r-pill);
  font-size: var(--fs-14);
  font-weight: 600;
  background: var(--surface-2);
  color: var(--text-2);
  border: 0;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: background var(--dur-1), color var(--dur-1);
}
.lib-tab:hover { background: var(--surface-3); color: var(--text); }
.lib-tab.is-active {
  background: var(--text);
  color: var(--bg);
}
.lib-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* =========================================================================
   Liked Songs hero
   ========================================================================= */
.liked-hero {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: var(--r-lg);
  margin-bottom: var(--sp-4);
}
.liked-hero__bg {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.liked-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
  padding: var(--sp-5);
}
.liked-hero__icon { width: 64px; height: 64px; color: #fff; }
.liked-hero__title {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-top: var(--sp-3);
  letter-spacing: -0.02em;
}
.liked-hero__count {
  font-size: var(--fs-14);
  color: rgba(255,255,255,0.85);
  margin-top: 4px;
  font-weight: 500;
}
.liked-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4px var(--sp-5);
}

/* =========================================================================
   Misc / legacy
   ========================================================================= */
.view--liked { padding-top: var(--sp-2); }
.view--library { padding-top: var(--sp-2); }

/* Now-playing indicator on row items */
.row-item.is-playing .row-item__title { color: var(--accent); }
.row-item.is-playing .row-item__play-icon { opacity: 1; }
.row-item.is-playing .row-item__play-icon svg { color: var(--accent); }

/* Disabled state */
.icon-btn:disabled,
.chip:disabled,
.btn:disabled,
.row-item__more:disabled,
.queue-item__remove:disabled,
.context-menu__item:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* Light theme: subtle row hover */
[data-theme="light"] .row-item:hover,
[data-theme="light"] .row-item:focus-visible { background: var(--surface-2); }

/* Chip active state emphasis (legacy) */
.chip--active {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: var(--accent);
}
.chip--active:hover { background: var(--accent-soft); }

/* Skip link visible-on-focus */
.skip-link:focus {
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* More-options (3-dot) button on row items */
.row-item__more {
  display: grid;
  place-items: center;
  width: 32px; height: 32px;
  background: transparent;
  border: 0;
  color: var(--muted);
  border-radius: var(--r-pill);
  cursor: pointer;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--dur-1), background var(--dur-1), color var(--dur-1), transform var(--dur-1);
}
.row-item__more svg { width: 16px; height: 16px; }
.row-item:hover .row-item__more,
.row-item:focus-within .row-item__more { opacity: 0.7; }
.row-item__more:hover  { background: var(--surface-3); color: var(--text); opacity: 1; }
.row-item__more:active { transform: scale(0.92); }
.row-item__more:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; opacity: 1; }
@media (hover: none) {
  .row-item__more { opacity: 0.7; }   /* always visible on touch devices */
}

/* Equalizer animation (for is-playing row indicator) */
@keyframes eq-bounce {
  0%, 100% { transform: scaleY(0.4); }
  50%      { transform: scaleY(1); }
}
.row-item__play-icon.is-eq svg { width: 14px; height: 14px; }
.row-item__play-icon.is-eq svg rect {
  transform-origin: bottom;
  animation: eq-bounce 0.8s ease-in-out infinite;
}
.row-item__play-icon.is-eq svg rect:nth-child(1) { animation-delay: 0s; }
.row-item__play-icon.is-eq svg rect:nth-child(2) { animation-delay: 0.2s; }
.row-item__play-icon.is-eq svg rect:nth-child(3) { animation-delay: 0.4s; }

/* ----------------------- Responsive ----------------------- */
@media (min-width: 600px) {
  .genre-grid { grid-template-columns: repeat(3, 1fr); }
  .card-grid  { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
}
@media (min-width: 900px) {
  .card-grid  { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
}