/* ========================================
   HyperMusic Player - Estilos
   ======================================== */

/* Playlist Cards */
.playlist-card {
  transition: all 0.3s ease;
}

.playlist-card:hover {
  transform: translateY(-4px);
}

.playlist-card img {
  transition: transform 0.3s ease;
}

/* Track Item */
.track-item {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) auto auto auto;
  align-items: center;
  column-gap: 12px;
  border-radius: 0.75rem;
  padding: 0.7rem 0.85rem;
  width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  --progress: 0%;
  background: transparent;
  transition: background-color 0.2s ease, transform 0.15s ease;
  contain: layout style;
}

.track-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  background: rgba(255, 122, 31, 0.12);
  width: var(--progress);
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
}

.track-item.active.playing {
  cursor: pointer;
}

.track-item.seeking::before {
  background: rgba(255, 122, 31, 0.2);
  will-change: width;
}

.track-item.active.playing::before {
  opacity: 1;
}

.track-item>* {
  position: relative;
  z-index: 1;
}

.track-item:hover {
  background: transparent;
}

.track-item.active {
  background: transparent;
}

.track-item.active:not(.playing) {
  background: transparent;
}

.track-item.track-unavailable {
  opacity: 0.4;
}

.track-item.track-unavailable .track-title {
  text-decoration: line-through;
}

.track-item.active .track-title {
  color: #ff7a1f;
}

/* Permite interação com botões de ação em faixas indisponíveis */
.track-item.track-unavailable .track-remove-watch-later-btn,
.track-item.track-unavailable .track-add-watch-later-btn {
  pointer-events: auto;
  opacity: 1;
}

/* Sound Wave Overlay */
.sound-wave-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 0.375rem;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.track-item.active .sound-wave-overlay {
  opacity: 1;
}

/* Track Loading Overlay */
.track-loading-overlay {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 0.375rem;
  z-index: 10;
  pointer-events: none;
}

.track-item.loading .track-loading-overlay {
  display: flex;
}

/* Track Reload Overlay */
.track-reload-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 0.375rem;
  z-index: 10;
}

.track-item.loading .track-reload-overlay {
  display: none;
}

.track-item.loading .sound-wave-overlay {
  opacity: 0;
}

/* Sound Wave Bars */
.sound-wave-bar {
  width: 3px;
  height: 8px;
  background: #f97316;
  border-radius: 2px;
  transform-origin: bottom;
  will-change: transform;
}

.track-item.active.playing .sound-wave-bar {
  animation: soundWave 0.8s ease-in-out infinite;
}

.track-item.active.playing .sound-wave-bar:nth-child(1) {
  animation-delay: 0s;
}

.track-item.active.playing .sound-wave-bar:nth-child(2) {
  animation-delay: 0.15s;
}

.track-item.active.playing .sound-wave-bar:nth-child(3) {
  animation-delay: 0.3s;
}

.track-item.active.playing .sound-wave-bar:nth-child(4) {
  animation-delay: 0.45s;
}

/* Manual Search Item */
.manual-search-item {
  position: relative;
  --progress: 0%;
  cursor: pointer;
  user-select: none;
}

.manual-search-item.seeking {
  cursor: ew-resize;
}

.manual-search-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 122, 31, 0.15) var(--progress), transparent var(--progress));
  border-radius: 0.75rem;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.manual-search-item.active.playing::before {
  opacity: 1;
}

.manual-search-item > * {
  position: relative;
  z-index: 1;
}

.manual-search-item.active .search-item-title {
  color: #ff7a1f;
}

.manual-search-item .sound-wave-overlay {
  border-radius: 0.5rem;
}

.manual-search-item.active .sound-wave-overlay {
  opacity: 1;
}

.manual-search-item.active.playing .sound-wave-bar {
  animation: soundWave 0.8s ease-in-out infinite;
}

.manual-search-item.active.playing .sound-wave-bar:nth-child(1) { animation-delay: 0s; }
.manual-search-item.active.playing .sound-wave-bar:nth-child(2) { animation-delay: 0.15s; }
.manual-search-item.active.playing .sound-wave-bar:nth-child(3) { animation-delay: 0.3s; }
.manual-search-item.active.playing .sound-wave-bar:nth-child(4) { animation-delay: 0.45s; }

.manual-search-item .search-item-duration {
  font-variant-numeric: tabular-nums;
}

/* Wave animation para ctrl-cover */
.ctrl-wave-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.cover-container.playing .ctrl-wave-overlay {
  opacity: 1;
}

.ctrl-wave-bar {
  width: 4px;
  height: 12px;
  background: #f97316;
  border-radius: 2px;
  transform-origin: bottom;
  will-change: transform;
}

.cover-container.playing .ctrl-wave-bar {
  animation: soundWave 0.8s ease-in-out infinite;
}

.cover-container.playing .ctrl-wave-bar:nth-child(1) {
  animation-delay: 0s;
}

.cover-container.playing .ctrl-wave-bar:nth-child(2) {
  animation-delay: 0.15s;
}

.cover-container.playing .ctrl-wave-bar:nth-child(3) {
  animation-delay: 0.3s;
}

.cover-container.playing .ctrl-wave-bar:nth-child(4) {
  animation-delay: 0.45s;
}

/* Track Duration */
.track-duration {
  min-width: 40px;
  text-align: right;
  flex-shrink: 0;
}

/* Carrossel 3D de playlists */
#playlists-container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  overflow-x: auto !important;
  overflow-y: visible !important;
  max-width: 100%;
  padding: 8px 0 20px;
  margin-top: 0;
  perspective: 800px;
  perspective-origin: center center;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  gap: 4px;
  transition: opacity 0.25s ease-out, transform 0.25s ease-out, filter 0.25s ease-out;
  transform-origin: center top;
  touch-action: pan-x pinch-zoom;
  pointer-events: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

/* Carrossel de Playlists - Efeito 3D */
#playlists-container::before,
#playlists-container::after {
  content: '';
  flex-shrink: 0;
  width: calc(50% - 66px);
  min-width: 16px;
}

#playlists-container .playlist-item {
  --rotation: 0deg;
  --translateZ: -20px;
  --translateX: 0px;
  --scale: 0.82;
  --opacity: 0.45;
  --blur: 1px;
  flex-shrink: 0;
  scroll-snap-align: center;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    opacity 0.4s ease,
    filter 0.4s ease;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  transform: perspective(800px) rotateY(var(--rotation)) translateZ(var(--translateZ)) translateX(var(--translateX)) scale(var(--scale));
  opacity: var(--opacity);
  filter: blur(var(--blur));
  pointer-events: auto;
  position: relative;
  z-index: 1;
}

#playlists-container .playlist-item.carousel-center {
  --rotation: 0deg;
  --translateZ: 0px;
  --translateX: 0px;
  --scale: 0.95;
  --opacity: 0.9;
  --blur: 0px;
  z-index: 10;
}

#playlists-container .playlist-item.carousel-left-1 {
  --rotation: 25deg;
  --translateZ: -10px;
  --translateX: 8px;
  --scale: 0.88;
  --opacity: 0.7;
  --blur: 0px;
  z-index: 5;
}

#playlists-container .playlist-item.carousel-right-1 {
  --rotation: -25deg;
  --translateZ: -10px;
  --translateX: -8px;
  --scale: 0.88;
  --opacity: 0.7;
  --blur: 0px;
  z-index: 5;
}

#playlists-container .playlist-item.carousel-left-2 {
  --rotation: 40deg;
  --translateZ: -20px;
  --translateX: 12px;
  --scale: 0.78;
  --opacity: 0.5;
  --blur: 0.5px;
  z-index: 2;
}

#playlists-container .playlist-item.carousel-right-2 {
  --rotation: -40deg;
  --translateZ: -20px;
  --translateX: -12px;
  --scale: 0.78;
  --opacity: 0.5;
  --blur: 0.5px;
  z-index: 2;
}

#playlists-container .playlist-item:hover {
  --scale: 0.98;
  --opacity: 1;
  --blur: 0px;
  z-index: 20;
}

#playlists-container .playlist-item>div:first-child {
  box-shadow:
    0 8px 20px -8px rgba(0, 0, 0, 0.5),
    0 4px 10px -4px rgba(0, 0, 0, 0.3);
  transition: box-shadow 0.4s ease;
  border-radius: 10px;
}

#playlists-container .playlist-item.carousel-center>div:first-child {
  box-shadow:
    0 12px 28px -8px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 122, 31, 0.15);
}

#playlists-container .playlist-item:hover>div:first-child {
  box-shadow:
    0 15px 35px -10px rgba(0, 0, 0, 0.7),
    0 0 0 1px rgba(255, 122, 31, 0.25);
}

#playlists-container .playlist-item.carousel-center>div:first-child::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(255, 122, 31, 0.4) 0%, rgba(255, 122, 31, 0.1) 100%);
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

#playlists-container .playlist-item.carousel-center>div:first-child:hover::before {
  opacity: 1;
}

/* Containers de conteúdo do player */
#tracks-container,
#youtube-search-content {
  max-height: none;
  overflow-y: auto !important;
  overflow-x: hidden;
  width: 100%;
  box-sizing: border-box;
  contain: layout style;
  will-change: scroll-position;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
  touch-action: pan-y;
}

#tracks-container {
  padding-right: 4px;
  background: transparent;
  position: absolute;
  inset: 0;
  z-index: 10;
}

#youtube-search-content {
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-mask-image: linear-gradient(to bottom, 
    transparent 0px, 
    rgba(0,0,0,0.15) 30px, 
    rgba(0,0,0,0.5) 80px, 
    rgba(0,0,0,0.85) 130px, 
    black 180px);
  mask-image: linear-gradient(to bottom, 
    transparent 0px, 
    rgba(0,0,0,0.15) 30px, 
    rgba(0,0,0,0.5) 80px, 
    rgba(0,0,0,0.85) 130px, 
    black 180px);
}

#youtube-search-content::-webkit-scrollbar {
  display: none;
}

#tracks-container .tracks-top-spacer {
  pointer-events: none !important;
}

#tracks-container .track-item {
  position: relative;
  z-index: 25;
  pointer-events: auto !important;
}

#playlist-empty-state {
  pointer-events: none;
}

#playlist-empty-state button,
#playlist-empty-state a,
#playlist-empty-state input {
  pointer-events: auto !important;
  position: relative;
  z-index: 25;
}

/* Header Buttons - permitir cliques passarem para o conteúdo abaixo */
#player-header-buttons {
  pointer-events: none !important;
}

#player-header-buttons button,
#player-header-buttons > div {
  pointer-events: auto;
}

/* Player Modal e Screens */
#player-modal>header,
#player-modal>.player-screen {
  position: relative;
  z-index: 1;
}

#player-screen-playlist {
  overflow: hidden !important;
  position: relative;
}

#player-screen-playlist #playlists-container {
  overflow-x: auto !important;
  overflow-y: visible !important;
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x pinch-zoom;
  pointer-events: auto;
  overscroll-behavior-x: contain;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
}

#player-modal>.player-screen {
  padding-top: 55px;
}


/* Player Bar - Estilos compartilhados */
.player-bar {
  position: fixed;
  padding: 12px 24px;
  border-radius: 9999px;
  background: rgba(25, 25, 25, 0.55);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 2px rgba(255, 255, 255, 0.25) inset;
  backdrop-filter: blur(15px) saturate(300%) brightness(2.5);
  -webkit-backdrop-filter: blur(15px) saturate(300%) brightness(2.5);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.player-bar .controls-inner {
  display: flex;
  align-items: center;
  gap: 14px;
}

.player-bar .controls-group {
  display: flex;
  align-items: center;
  gap: 2px;
}

.player-bar .controls-center {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
  transition: opacity 0.2s ease, width 0.2s ease, margin 0.2s ease, padding 0.2s ease;
  overflow: hidden;
}

.player-bar button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, color 0.15s ease;
  width: 28px;
  height: 28px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 15px;
}

.player-bar button:hover {
  transform: scale(1.1);
  color: rgba(255, 255, 255, 0.7);
}

.player-bar button:active {
  transform: scale(0.95);
}

.player-bar .play-btn {
  width: 32px;
  height: 32px;
  color: white;
  font-size: 20px;
}

.player-bar .prev-btn,
.player-bar .next-btn {
  color: rgba(255, 255, 255, 0.5);
  font-size: 16px;
}

.player-bar .cover-container {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 6px;
  flex-shrink: 0;
  overflow: hidden;
}

.player-bar .cover-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.player-bar .track-title {
  font-size: 13px;
  font-weight: 500;
  color: white;
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-bar .track-artist {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-bar .info-container {
  min-width: 0;
  flex: 0 1 auto;
  max-width: 180px;
}

.player-bar .volume-control {
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.player-bar .volume-slider-container {
  isolation: isolate;
  display: flex;
  align-items: center;
  gap: 0;
  height: 44px;
  padding: 0 12px 0 16px;
  background-color: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-radius: 22px;
  border: none;
  box-shadow: none;
  outline: none;
  touch-action: none;
  -webkit-touch-callout: none;
}

.player-bar .volume-slider-container.visible {
  background-color: rgba(30, 30, 30, 0.5);
}

.player-bar .volume-slider-container .volume-slider {
  width: 0;
  opacity: 0;
  transition: width 0.25s ease, opacity 0.25s ease, margin 0.25s ease;
  margin-right: 0;
}

.player-bar .volume-slider-container.visible .volume-slider {
  width: 40px;
  opacity: 1;
  margin-right: 8px;
}

@media (max-width: 480px) {
  .player-bar .volume-slider-container.visible .volume-slider {
    width: 35px;
    margin-right: 6px;
  }
}

.player-bar .volume-slider-container button {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 20px;
  height: 30px;
  color: rgba(255, 255, 255, 0.35);
  font-size: 16px;
  padding: 0;
  transition: transform 0.15s ease, color 0.15s ease;
}

.player-bar .volume-slider-container button:hover {
  transform: scale(1.1);
  color: rgba(255, 255, 255, 0.7);
}

.player-bar .volume-slider-container button:active {
  transform: scale(0.95);
}

.player-bar .volume-slider-container button i {
  pointer-events: none;
}

.player-bar .volume-slider {
  height: 10px;
  -webkit-appearance: none;
  appearance: none;
  background: rgba(255, 255, 255, 0.25);
  border-radius: 5px;
  cursor: pointer;
  position: relative;
  touch-action: none;
  -webkit-touch-callout: none;
}

.player-bar .volume-slider::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 5px;
  background: transparent;
}

.player-bar .volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 0;
  height: 0;
  background: transparent;
  border: none;
}

.player-bar .volume-slider::-moz-range-thumb {
  width: 0;
  height: 0;
  background: transparent;
  border: none;
}

.player-bar .volume-slider::-moz-range-track {
  height: 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.25);
}

.player-bar .volume-slider::-moz-range-progress {
  height: 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.95);
}

/* Player Controls Bar */
#player-controls-bar {
  bottom: 20px;
  left: 20px;
  right: 20px;
  z-index: 51;
  pointer-events: none !important;
}

#player-controls-bar .controls-inner {
  pointer-events: auto;
}

/* YouTube Search Bar */
#youtube-search-bar {
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

#youtube-search-bar-wrapper.visible {
  opacity: 1 !important;
  visibility: visible !important;
}

#youtube-search-overlay.visible {
  opacity: 1 !important;
  visibility: visible !important;
}

#youtube-search-btn-container {
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

#youtube-search-btn-container.visible {
  opacity: 1 !important;
  visibility: visible !important;
}

#youtube-search-btn-container.hidden-for-search {
  opacity: 0 !important;
  visibility: hidden !important;
}

#youtube-search-bar #manual-search-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#manual-search-input:-webkit-autofill,
#manual-search-input:-webkit-autofill:hover,
#manual-search-input:-webkit-autofill:focus,
#manual-search-input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 30px transparent inset !important;
  -webkit-text-fill-color: white !important;
  background-color: transparent !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* Player Feedback */
#player-feedback {
  top: 12px;
  left: 12px;
  right: 12px;
  z-index: 52;
  padding: 12px 16px;
  overflow: visible;
  transform: translateY(-10px);
  border-radius: 16px;
  background: rgba(25, 25, 25, 0.55);
  backdrop-filter: blur(15px) saturate(300%) brightness(2.5);
  -webkit-backdrop-filter: blur(15px) saturate(300%) brightness(2.5);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 2px rgba(255, 255, 255, 0.25) inset;
  pointer-events: none !important;
}

#player-feedback.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

#player-feedback > div {
  pointer-events: auto;
}

#player-feedback-cover {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

#player-feedback-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 10px;
}

#player-feedback-icon.success {
  background: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

#player-feedback-icon.error {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

#player-feedback-icon.info {
  background: rgba(59, 130, 246, 0.2);
  color: #3b82f6;
}

#player-feedback-icon.warning {
  background: rgba(245, 158, 11, 0.2);
  color: #f59e0b;
}

#player-feedback-title {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.95);
}

#player-feedback-text {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.7);
}

#player-feedback-close {
  background: rgba(255, 255, 255, 0.15);
  transition: all 0.2s ease;
}

#player-feedback-close:hover {
  background: rgba(255, 255, 255, 0.25);
}

/* Import Info Modal */
#import-info-modal.opacity-100 {
  opacity: 1;
  visibility: visible;
}

#import-info-modal .scale-95 {
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Player Tabs Bar */
#player-tabs-bar {
  top: 145px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 51;
  padding: 5px 6px;
  pointer-events: none !important;
}

#player-tabs-bar .tabs-container {
  display: flex;
  pointer-events: auto;
  align-items: center;
  gap: 4px;
}

#player-tabs-bar .player-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px 16px;
  border: none;
  border-radius: 32px;
  background: transparent;
  color: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
  white-space: nowrap;
  overflow: visible;
  width: auto;
  height: auto;
  font-size: inherit;
}

#player-tabs-bar .player-tab i {
  font-size: 1.05rem;
  line-height: 1;
}

#player-tabs-bar .player-tab span {
  font-size: 0.7rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.02em;
}

#player-tabs-bar .player-tab:hover {
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.04);
}

#player-tabs-bar .player-tab.active {
  background: rgba(255, 122, 31, 0.15);
  color: #ff7a1f;
}

/* Mini Player Bar */
#mini-player-bar {
  bottom: 100px;
  left: 1rem;
  right: 1rem;
  max-width: 56rem;
  margin: 0 auto;
  z-index: 39;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

#mini-player-bar.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Player Modal */
#player-modal {
  padding: 0;
  overflow: hidden;
  overflow-x: hidden;
  height: 100dvh;
  max-height: -webkit-fill-available;
}

#player-modal #player-screen-playlist {
  overflow: visible !important;
}

@supports (height: 100dvh) {
  #player-modal {
    height: 100dvh;
  }
}


/* Responsividade Mobile */
@media (max-width: 480px) {
  #player-modal>.player-screen {
    padding-top: 50px;
    height: 100%;
    max-height: 100dvh;
  }
  
  #player-screen-playlist {
    overflow: hidden !important;
  }
  
  #player-screen-playlist #tracks-container {
    overflow-y: auto !important;
    padding-bottom: calc(180px + env(safe-area-inset-bottom, 0px));
  }
  
  #player-tabs-bar {
    top: 140px;
    padding: 5px 6px;
  }

  #player-tabs-bar .tabs-container {
    gap: 3px;
  }

  #player-tabs-bar .player-tab {
    padding: 8px 14px;
    gap: 4px;
  }

  #player-tabs-bar .player-tab i {
    font-size: 1rem;
  }

  #player-tabs-bar .player-tab span {
    font-size: 0.65rem;
  }
  
  #player-modal header {
    padding: 0.75rem 1rem;
  }

  #player-modal #playlists-container {
    padding: 0.25rem 1rem 1rem;
    overflow-x: auto !important;
    overflow-y: visible !important;
  }

  #player-modal #tracks-container {
    padding: 0 0.75rem 1rem;
    padding-bottom: calc(180px + env(safe-area-inset-bottom, 0px));
    overflow-x: hidden;
  }

  #player-modal .playlist-item {
    width: 100px !important;
  }

  #player-modal .playlist-item img {
    width: 100px !important;
    height: 100px !important;
  }

  .track-item {
    grid-template-columns: 40px minmax(0, 1fr) 32px 32px 40px;
    column-gap: 4px;
    padding: 0.5rem;
  }

  .track-item .flex-shrink-0 {
    width: 40px !important;
    height: 40px !important;
  }

  .track-item .track-duration {
    font-size: 0.7rem;
    width: auto;
    min-width: 36px;
    text-align: right;
  }

  .track-item .track-add-watch-later-btn,
  .track-item .track-remove-watch-later-btn {
    width: 32px;
    height: 32px;
  }
  
  #mini-player-bar {
    bottom: 90px;
    padding: 10px 16px;
  }
}

/* Responsividade Desktop */
@media (min-width: 769px) {
  #player-modal>header,
  #player-modal>#player-screen-discover,
  #player-modal>#player-screen-playlist,
  #player-modal>#player-screen-youtube,
  #player-modal>#player-screen-radio {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
  
  #player-modal #tracks-container {
    padding-bottom: 100px !important;
  }

  #player-controls-bar,
  #player-feedback {
    max-width: 800px;
    width: calc(100% - 24px);
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%);
  }

  #player-feedback.visible {
    transform: translateX(-50%) translateY(0);
  }
  
  #mini-player-bar {
    left: 50%;
    right: auto;
    width: calc(100% - 2rem);
    transform: translateX(-50%) translateY(20px);
  }

  #mini-player-bar.visible {
    transform: translateX(-50%) translateY(0);
  }
}

/* Featured Playlists */
.featured-playlist-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.featured-playlist-card:hover {
  border-color: rgba(255, 122, 31, 0.3);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

/* Discover Play Button (shared by special & featured cards) */
.discover-play-wrapper {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 3;
  pointer-events: none;
}

.group:hover .discover-play-wrapper {
  opacity: 1;
}

.discover-play-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: color-mix(in srgb, var(--btn-color, #f97316) 50%, transparent);
  backdrop-filter: blur(15px) saturate(200%);
  -webkit-backdrop-filter: blur(15px) saturate(200%);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), inset 0 0 1px rgba(255, 255, 255, 0.15);
  transform: scale(0.9);
  transition: transform 0.2s ease, background 0.2s ease;
  pointer-events: auto;
  padding: 0;
  margin: 0;
}

.group:hover .discover-play-circle {
  transform: scale(1);
}

.discover-play-icon {
  font-size: 20px;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 20px;
  display: block;
}

/* Responsividade Extra Small */
@media (max-width: 360px) {
  .track-item {
    grid-template-columns: 36px minmax(0, 1fr) 28px 28px;
    column-gap: 4px;
    padding: 0.4rem;
  }

  .track-item .flex-shrink-0 {
    width: 36px !important;
    height: 36px !important;
  }

  .track-item .track-duration {
    display: none;
  }

  .track-item .track-add-watch-later-btn,
  .track-item .track-remove-watch-later-btn {
    width: 28px;
    height: 28px;
  }

  #player-modal header {
    padding: 0.5rem 0.75rem;
  }

  #player-modal #tracks-container {
    padding: 0 0.5rem 1rem;
  }
}

/* Responsividade Tablet */
@media (min-width: 481px) and (max-width: 768px) {
  #player-modal .playlist-item {
    width: 110px !important;
  }

  #player-modal .playlist-item img {
    width: 110px !important;
    height: 110px !important;
  }
}

/* Animações do Player */
@keyframes soundWave {
  0%, 100% {
    height: 8px;
  }
  50% {
    height: 24px;
  }
}

/* Radio Screen Background */
#player-screen-radio {
  position: relative;
}

#player-screen-radio::before {
  content: '';
  position: absolute;
  top: -160px;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 420px;
  background: 
    url('../imagens/radio/Sunshine_Live_90er_2024.jpg') center top / cover no-repeat;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
  mask-image: linear-gradient(to bottom, transparent 0%, transparent 10%, rgba(0,0,0,0.4) 30%, black 50%, black 65%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, transparent 10%, rgba(0,0,0,0.4) 30%, black 50%, black 65%, transparent 100%);
}

#player-screen-radio > * {
  position: relative;
  z-index: 1;
}

/* Radio Channel Cards */
.radio-channel-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.radio-channel-card:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, transparent);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.radio-channel-card.active {
  border-color: color-mix(in srgb, var(--accent) 50%, transparent);
  box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 20%, transparent);
}

/* Radio Card Darkening Overlay */
.radio-channel-card.active .radio-card-darken,
.radio-channel-card:hover .radio-card-darken {
  opacity: 1;
}

.radio-card-darken {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  z-index: 1;
}

/* Hide play button on active radio card */
.radio-channel-card.active .radio-play-wrapper {
  display: none !important;
}

/* Radio Play Button */
.radio-play-wrapper {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 3;
  pointer-events: none;
}

.radio-channel-card:hover .radio-play-wrapper {
  opacity: 1;
}

.radio-play-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: color-mix(in srgb, var(--btn-color, #3b82f6) 50%, transparent);
  backdrop-filter: blur(15px) saturate(200%);
  -webkit-backdrop-filter: blur(15px) saturate(200%);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), inset 0 0 1px rgba(255, 255, 255, 0.15);
  transform: scale(0.9);
  transition: transform 0.2s ease, background 0.2s ease;
  pointer-events: auto;
  padding: 0;
  margin: 0;
}

.radio-play-circle .radio-icon-play,
.radio-play-circle .radio-icon-spinner {
  font-size: 20px;
  width: 20px;
  height: 20px;
  text-align: center;
  line-height: 20px;
  display: block;
}

.radio-play-circle .radio-icon-spinner {
  transform-origin: center center;
  animation: spinner-rotate 1s linear infinite;
}

.radio-channel-card:hover .radio-play-circle {
  transform: scale(1);
}

/* Loading: show spinner instead of play icon */
.radio-icon-spinner {
  display: none !important;
}

.radio-channel-card.loading .radio-play-wrapper {
  opacity: 1 !important;
  pointer-events: none;
}

.radio-channel-card.loading .radio-icon-play {
  display: none !important;
}

.radio-channel-card.loading .radio-icon-spinner {
  display: block !important;
}

.radio-channel-card.loading .radio-card-darken {
  opacity: 1;
}

.radio-channel-card .radio-card-text {
  z-index: 3;
}

/* Controls bar radio mode */
#player-controls-bar.radio-mode .controls-center {
  flex: 1;
}

/* Radio disabled transport buttons */
#player-controls-bar button.radio-disabled,
#mini-player-bar button.radio-disabled {
  pointer-events: none;
  cursor: default;
}

/* Playlist Item Delete Button */
.playlist-item .delete-playlist-btn {
  transition: all 0.3s ease;
  background: rgba(30, 41, 59, 0.15) !important;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.playlist-item .delete-playlist-btn:hover {
  background: rgba(239, 68, 68, 0.4) !important;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}