/* player.css - Version 4.2
   Passend zu player.js V4.2
   - Fortschrittslinie läuft vom Anfang bis zum Reglerpunkt mit
   - kompatibel mit Safari/iPad/Kiosk Pro
   - kein Verlauf zwischen Hero und Playlist */

.playlist-tracks-section {
  position: relative;
  background: #f6f5f3;
  border-top: 1px solid rgba(0,0,0,.08);
}

.playlist-content-section {
  background: #f6f5f3;
}

.playlist-tracks-section::before, .playlist-tracks-section::after {
  content: none !important;
}

.playlist-tracks-section__inner {
  width: min(calc(100% - 72px),1180px);
  margin: 0 auto;
  padding: 28px 0 42px;
}

.track-list {
  display: grid;
}

.track-item {
  display: grid;
  grid-template-columns: 56px minmax(0,1fr) 70px;
  align-items: center;
  min-height: 82px;
  padding: 10px 18px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
  text-align: left;
}

.track-item:nth-child(odd) {
  background: rgba(0,0,0,.018);
}

.track-item:nth-child(odd):not(.is-active):hover, .track-item:nth-child(odd):not(.is-active):focus-visible {
  background: rgba(255,255,255,.38);
}

.track-item:not(.is-active):hover, .track-item:not(.is-active):focus-visible {
  background: rgba(255,255,255,.38);
  border-color: rgba(0,0,0,.04);
  box-shadow: 0 4px 12px rgba(0,0,0,.025);
  transform: translateY(-1px);
}

.track-item:focus-visible {
  outline: 3px solid rgba(0,0,0,.10);
  outline-offset: 3px;
}

.track-item.is-active {
  background: rgba(255,255,255,.94);
  border-color: rgba(0,0,0,.055);
  box-shadow: 0 10px 26px rgba(0,0,0,.075);
  transform: translateY(-1px);
}

.track-item.is-active .track-item__artist, .track-item.is-active .track-item__duration {
  color: #6f6f6f;
}

.track-item.is-active .track-item__title, .track-item.is-active .track-item__action {
  color: #222;
}

.track-item__index {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: start;
  width: 30px;
  min-height: 24px;
}

.track-item__number, .track-item__action {
  grid-area: 1 / 1;
  transition: opacity .16s ease, transform .16s ease;
}

.track-item__number {
  color: #888;
  font-size: .95rem;
  opacity: 1;
  transform: scale(1);
}

.track-item__action {
  color: #222;
  font-size: .92rem;
  line-height: 1;
  opacity: 0;
  transform: scale(.78);
}

.track-item:hover .track-item__number, .track-item:focus-visible .track-item__number, .track-item.is-active .track-item__number {
  opacity: 0;
  transform: scale(.78);
}

.track-item:hover .track-item__action, .track-item:focus-visible .track-item__action, .track-item.is-active .track-item__action {
  opacity: 1;
  transform: scale(1);
}

.track-item__information {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.track-item__title {
  font-size: 1.03rem;
  font-weight: 700;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-item__artist {
  font-size: .9rem;
  color: #777;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-item__duration {
  justify-self: end;
  color: #777;
  font-size: .86rem;
}

.audio-player-shell {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 18px;
  z-index: 1000;
  display: grid;
  grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
  gap: 22px;
  align-items: center;
  min-height: 86px;
  padding: 12px 22px;
  border-radius: 18px;
  background: rgba(18,18,18,.97);
  color: #fff;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 14px 36px rgba(0,0,0,.28);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.audio-player__current {
  grid-column: 1;
  min-width: 0;
}

.audio-player__label {
  margin: 0 0 4px;
  font-size: .65rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: rgba(255,255,255,.6);
}

.audio-player__track-title {
  position: relative;
  display: block;
  margin: 0;
  min-width: 0;
  overflow: hidden;
  font-size: 1rem;
  font-weight: 700;
  white-space: nowrap;
}

.audio-player__track-title-text {
  display: inline-block;
  min-width: 100%;
  white-space: nowrap;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.audio-player__track-title-text.is-marquee {
  animation-name: current-title-marquee;
  animation-duration: var(--title-marquee-duration, 10s);
  animation-timing-function: linear;
  animation-iteration-count: infinite;
  animation-fill-mode: both;
  -webkit-animation-name: current-title-marquee;
  -webkit-animation-duration: var(--title-marquee-duration, 10s);
  -webkit-animation-timing-function: linear;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-fill-mode: both;
}

@keyframes current-title-marquee {
  0%, 24% {
    transform: translate3d(0, 0, 0);
  }
  70%, 84% {
    transform: translate3d(var(--title-marquee-distance), 0, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

.audio-player__track-artist {
  margin: 4px 0 0;
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.audio-player__controls {
  grid-column: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.player-button {
  border: 0;
  border-radius: 50%;
  background: none;
  color: #fff;
  cursor: pointer;
}

.player-button--main {
  width: 48px;
  height: 48px;
  background: #fff;
  color: #111;
  font-size: 1rem;
}

.player-button--secondary {
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
}

.audio-player__progress {
  grid-column: 3;
  justify-self: end;
  width: clamp(320px, 35vw, 700px);
  max-width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: .74rem;
  color: rgba(255,255,255,.65);
}

.audio-player__range {
  --progress: 0%;
  width: 100%;
  min-height: 30px;
  cursor: pointer;
  accent-color: #fff;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
}

.audio-player__range::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 999px;
  background: linear-gradient( to right, #fff 0, #fff var(--progress), rgba(255,255,255,.22) var(--progress), rgba(255,255,255,.22) 100% );
}

.audio-player__range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  margin-top: -5px;
  box-shadow: 0 1px 5px rgba(0,0,0,.35);
}

.audio-player__range::-moz-range-track {
  height: 4px;
  border-radius: 999px;
  background: linear-gradient( to right, #fff 0, #fff var(--progress), rgba(255,255,255,.22) var(--progress), rgba(255,255,255,.22) 100% );
}

.audio-player__range::-moz-range-progress {
  height: 4px;
  border-radius: 999px;
  background: #fff;
}

.audio-player__range::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 5px rgba(0,0,0,.35);
}

@media (max-width:992px) {
  .audio-player-shell {
    grid-template-columns: minmax(0,1fr) auto minmax(0,1fr);
    gap: 16px;
  }
}

@media (max-width:992px) {
  .audio-player__progress {
    width: clamp(280px, 38vw, 520px);
  }
}

@media (max-width:992px) {
  .track-item {
    grid-template-columns: 48px minmax(0,1fr) 60px;
  }
}

@media (max-width:768px) {
  .audio-player-shell {
    left: 10px;
    right: 10px;
    bottom: 10px;
    grid-template-columns: 1fr;
    gap: 8px;
    border-radius: 16px;
  }
}

@media (max-width:768px) {
  .audio-player__current, .audio-player__controls, .audio-player__progress {
    grid-column: 1;
  }
}

@media (max-width:768px) {
  .audio-player__progress {
    justify-self: stretch;
    width: 100%;
  }
}

@media (max-width:768px) {
  .audio-player__current {
    text-align: center;
  }
}

@media (max-width:768px) {
  .audio-player__controls {
    justify-content: center;
  }
}

@media (max-width:768px) {
  .track-item {
    grid-template-columns: 40px minmax(0,1fr) 54px;
  }
}

@media (max-width:768px) {
  .track-item__duration {
    display: block;
    font-size: .8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .track-item, .track-item__number, .track-item__action {
    transition: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .track-item:not(.is-active):hover, .track-item:not(.is-active):focus-visible {
    transform: none;
  }
}

/* Sanfte Einblendung von Titel und Fortschritt */

.audio-player__current, .audio-player__progress {
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .22s ease-out, transform .22s ease-out, visibility 0s linear .22s;
}

.audio-player__current.is-visible, .audio-player__progress.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition-delay: 0s;
}

.audio-player__current:not(.is-visible), .audio-player__progress:not(.is-visible) {
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .audio-player__track-title-text, .audio-player__track-title-text.is-marquee {
    animation: none !important;
    -webkit-animation: none !important;
    transform: none !important;
    -webkit-transform: none !important;
    will-change: auto;
  }
}