/* Two-direction app ticker + one shared hover/tap preview panel. */
[data-radio-app-catalog] {
  position: relative;
  z-index: 2;
}

.app-radio-marquee {
  display: grid;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

.app-radio-marquee-row {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 3%, #000 97%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 3%, #000 97%, transparent 100%);
}

.app-radio-marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.app-radio-marquee-track--left {
  animation-name: app-radio-marquee-left;
  animation-duration: 78s;
}

.app-radio-marquee-track--right {
  animation-name: app-radio-marquee-right;
  animation-duration: 84s;
}

@keyframes app-radio-marquee-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes app-radio-marquee-right {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.app-radio-marquee-set {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.65rem;
  padding: 0.12rem 0.65rem 0.12rem 0;
}

.app-radio-marquee-chip {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.62rem;
  min-width: 164px;
  max-width: 218px;
  min-height: 62px;
  padding: 0.55rem 0.72rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text-primary);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 150ms ease, background 150ms ease, transform 150ms ease, box-shadow 150ms ease;
}

.app-radio-marquee-chip:hover,
.app-radio-marquee-chip:focus-visible,
.app-radio-marquee-chip[aria-expanded="true"] {
  border-color: var(--border-strong);
  background: var(--surface-hover);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transform: translateY(-2px);
  outline: none;
}

.app-radio-marquee-chip:focus-visible {
  outline: 2px solid var(--brand-blue);
  outline-offset: 2px;
}

.app-radio-marquee-icon {
  display: block;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  object-fit: cover;
  background: var(--surface-hover);
}

.app-radio-marquee-name {
  display: -webkit-box;
  min-width: 0;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1.25;
  text-overflow: ellipsis;
  overflow-wrap: anywhere;
}

.app-radio-marquee-row:hover .app-radio-marquee-track,
.app-radio-marquee-row:focus-within .app-radio-marquee-track {
  animation-play-state: paused;
}

.app-radio-preview-slot {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 460ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.app-radio-preview-slot.is-open {
  grid-template-rows: 1fr;
}

/* padding/margem negativa: a sombra do painel nao e cortada pelo overflow */
.app-radio-preview-slot-inner {
  min-height: 0;
  overflow: hidden;
  padding: 1.15rem 1.5rem 2rem;
  margin: 0 -1.5rem;
}

.app-radio-preview-panel {
  display: grid;
  grid-template-columns: minmax(190px, 270px) minmax(0, 1fr);
  align-items: center;
  gap: 1.2rem;
  width: min(940px, 100%);
  margin: 0 auto;
  padding: 1rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-card, 16px);
  background: var(--surface);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 220ms cubic-bezier(0.2, 0.8, 0.2, 1), transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.app-radio-preview-panel.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.app-radio-preview-panel[hidden] {
  display: none !important;
}

.app-radio-preview-media {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 220px;
  max-height: 280px;
  padding: 0.35rem;
  overflow: hidden;
  border-radius: 12px;
  background: #090b0e;
}

.app-radio-preview-image {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 260px;
  object-fit: contain;
}

.app-radio-preview-caption {
  position: absolute;
  left: 10px;
  bottom: 10px;
  padding: 0.24rem 0.48rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(5, 8, 12, 0.78);
  color: #fff;
  font-size: 0.68rem;
  line-height: 1.2;
}

.app-radio-preview-kicker {
  margin: 0 0 0.3rem;
  color: var(--text-muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.app-radio-preview-title {
  margin: 0;
  color: var(--text-primary);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 700;
  line-height: 1.15;
}

.app-radio-preview-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem 1rem;
  margin: 0.72rem 0 0;
}

.app-radio-preview-stat {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.78rem;
  line-height: 1.35;
}

.app-radio-preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.85rem;
}

.app-radio-preview-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface-hover);
  color: var(--text-primary);
  font-size: 0.76rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 150ms ease, background 150ms ease;
}

.app-radio-preview-actions a:hover,
.app-radio-preview-actions a:focus-visible {
  border-color: var(--brand-blue);
  background: var(--surface);
  outline: none;
}

@media (hover: none) {
  .app-radio-marquee-row {
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .app-radio-marquee-row::-webkit-scrollbar { display: none; }
  .app-radio-marquee-track { animation: none !important; }
  .app-radio-marquee-set[aria-hidden="true"] { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .app-radio-marquee-row { overflow-x: auto; }
  .app-radio-marquee-track { animation: none !important; }
  .app-radio-marquee-set[aria-hidden="true"] { display: none; }
  .app-radio-marquee-chip,
  .app-radio-preview-slot,
  .app-radio-preview-panel { transition: none; }
  .app-radio-preview-panel { transform: none; }
}

@media (max-width: 767px) {
  .app-radio-preview-panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.85rem;
    padding: 0.8rem;
  }
  .app-radio-preview-body { order: -1; }
  .app-radio-preview-media { min-height: 190px; max-height: 240px; }
  .app-radio-preview-image { max-height: 220px; }
  .app-radio-marquee-chip { min-width: 152px; }
}