:root {
  --bg: #050505;
  --bg-card: #151515;
  --bg-hover: #202020;
  --glass: rgba(20,20,20,0.85);
  --accent: #ffcc00;
  --text: #ffffff;
  --text-muted: #b3b3b3;
  --radius: 14px;
  --transition-fast: 0.18s ease-out;
  --transition-med: 0.25s ease;
}

* { box-sizing: border-box;}

html{
background-color: black;
}

body {
  margin: 0;
  background: radial-gradient(circle at top, #202020 0, #050505 55%);
  background-repeat: no-repeat;
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Inter", Arial, sans-serif;
  overflow-x: hidden;
}

/* HEADER */
header {
  padding: 18px 26px;
  font-size: 22px;
  font-weight: 600;
  background: rgba(255, 0, 0, 0.48);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.header-logo {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: radial-gradient(circle at 30% 30%, #ffcc00, #d40000);
}

.header-title {
  letter-spacing: 0.5px;
}

.header-search input {
  width: 260px;
  padding: 7px 10px;
  border-radius: 999px;
  border: none;
  background: rgba(0,0,0,0.35);
  color: var(--text);
  font-size: 13px;
}

/* MAIN */
.main {
  max-width: 1200px;
  margin: auto;
  padding: 24px;
  padding-bottom: 110px;
}

.section-title {
  font-size: 20px;
  margin-bottom: 10px;
}

.search-hint {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

/* ALBUM GRID */
.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 22px;
}

.album-card {
  background: var(--bg-card);
  padding: 14px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition-fast);
}

.album-card:hover {
  background: var(--bg-hover);
  transform: translateY(-4px);
}

.album-cover {
  width: 100%;
  height: 180px;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  margin-bottom: 10px;
}

.album-title {
  font-size: 15px;
  font-weight: 600;
}

.album-meta {
  font-size: 13px;
  color: var(--text-muted);
}

/* POPUP */
.popup {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 30;
}

.popup-content {
  width: min(900px, 96vw);
  max-height: 90vh;
  background: var(--glass);
  backdrop-filter: blur(18px);
  border-radius: 18px;
  padding: 22px 24px;
  display: grid;
  grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
  gap: 22px;
  position: relative;
}

.popup-close {
  position: absolute;
  right: 18px;
  top: 14px;
  font-size: 20px;
  cursor: pointer;
  color: var(--text-muted);
}

.popup-cover {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.8);
}

.popup-album-title {
  font-size: 22px;
  font-weight: 700;
}

.popup-album-artist {
  font-size: 14px;
  color: var(--text-muted);
}

.popup-album-meta {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.popup-tracks {
  max-height: 55vh;
  overflow-y: auto;
}

.popup-track {
  padding: 9px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,0.02);
  margin-bottom: 6px;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
}

.popup-track:hover {
  background: rgba(255,255,255,0.06);
}

.popup-track-icon {
  color: var(--accent);
}

/* GLOBAL PLAYER */
.global-player {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 16px;
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(18px);
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 40;
}

.player-cover {
  width: 52px;
  height: 52px;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 6px 16px rgba(0,0,0,0.7);
}

.player-info {
  flex: 1;
  min-width: 0;
  cursor: pointer;
}

.player-title {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-artist {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-progress {
  margin-top: 4px;
}

#seekBarGlobal {
  width: 100%;
  accent-color: var(--accent);
}

/* CONTROLS */
.player-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ctrl-btn {
  background: none;
  border: none;
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.ctrl-btn:hover {
  color: var(--accent);
}

.ctrl-btn.small {
  font-size: 16px;
}

.ctrl-btn.active {
  color: var(--accent);
}

.volume-slider {
  width: 80px;
  accent-color: var(--accent);
}

/* EQUALIZER */
.eq {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: flex-end;
  gap: 2px;
}

.eq-bar {
  width: 3px;
  background: var(--accent);
  border-radius: 999px;
  height: 4px;
  opacity: 0.4;
}

.eq.playing .eq-bar:nth-child(1) { animation: eqAnim 0.4s infinite alternate; }
.eq.playing .eq-bar:nth-child(2) { animation: eqAnim 0.35s infinite alternate; }
.eq.playing .eq-bar:nth-child(3) { animation: eqAnim 0.5s infinite alternate; }

@keyframes eqAnim {
  from { height: 4px; opacity: 0.4; }
  to { height: 14px; opacity: 1; }
}

/* FULLSCREEN PLAYER */
.fullscreen-player {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, #333 0, #050505 55%);
  display: none;
  flex-direction: column;
  padding: 18px 18px 90px;
  z-index: 45;
}

.fullscreen-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.fullscreen-cover {
  width: min(360px, 80vw);
  height: min(360px, 80vw);
  margin: 0 auto 18px;
  border-radius: 18px;
  background-size: cover;
  background-position: center;
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

.fullscreen-title {
  text-align: center;
  font-size: 20px;
  font-weight: 600;
}

.fullscreen-artist {
  text-align: center;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.fullscreen-time-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

#seekBarFull {
  width: 100%;
  accent-color: var(--accent);
  margin-bottom: 18px;
}

.fullscreen-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .popup-content {
    grid-template-columns: 1fr;
    max-height: 92vh;
  }
  .global-player {
    padding: 8px 10px;
  }
  .player-cover {
    width: 44px;
    height: 44px;
  }
  .volume-slider {
    display: none;
  }
}

















.player-cover {
  position: relative;
  transition: 0.25s ease;
}

.player-cover:hover {
  transform: scale(1.05);
  box-shadow: 0 0 18px rgba(255, 204, 0, 0.4);
  cursor: pointer;
}

/* Optional: kleines Overlay-Icon */
.player-cover::after {
  content: "🔍";
  position: absolute;
  bottom: 4px;
  right: 4px;
  font-size: 16px;
  opacity: 0;
  transition: 0.25s ease;
}

.player-cover:hover::after {
  opacity: 1;
}

.player-cover:hover {
  transform: scale(1.08) rotate(1deg);
  filter: brightness(1.15);
}


.player-cover:hover::before {
  content: "Fullscreen öffnen";
  position: absolute;
  top: -22px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.7);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  color: white;
  opacity: 1;
  white-space: nowrap;
}










/* ====== UP NEXT SECTION ====== */
.fullscreen-upnext {
  margin-top: 30px;
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border-radius: 14px;
}

.upnext-title {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.upnext-track {
  padding: 8px 6px;
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  transition: 0.2s;
}

.upnext-track:hover {
  background: rgba(255,255,255,0.06);
}

/* Aktueller Track */
.upnext-track.current {
  color: var(--accent);
  font-weight: 600;
}

/* Nächstes Lied */
.upnext-track.next {
  color: #4dd0e1;
  font-weight: 500;
}













/* Aktueller Track im Popup */
.popup-track.current {
  background: rgba(255, 204, 0, 0.15);
  color: var(--accent);
  font-weight: 600;
}

/* Nächstes Lied im Popup */
.popup-track.next {
  background: rgba(77, 208, 225, 0.15);
  color: #4dd0e1;
  font-weight: 500;
}










/* Popup Buttons */
.popup-buttons {
  margin: 14px 0;
  display: flex;
  gap: 10px;
}

.popup-btn {
  flex: 1;
  padding: 10px 14px;
  border-radius: 10px;
  border: none;
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
  transition: 0.2s;
}

.popup-btn:hover {
  background: rgba(255,255,255,0.15);
}

.popup-btn.accent {
  background: var(--accent);
  color: #000;
  font-weight: 600;
}

.popup-btn.accent:hover {
  background: #ffdd33;
}


/* Buttons im Popup */
.popup-buttons {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.popup-btn {
  width: 100%;
  padding: 12px 0;
  border-radius: 12px;
  border: none;
  background: rgba(255,255,255,0.08);
  color: var(--text);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.2s;
}

.popup-btn:hover {
  background: rgba(255,255,255,0.15);
}

.popup-btn.accent {
  background: var(--accent);
  color: #000;
  font-weight: 600;
}

.popup-btn.accent:hover {
  background: #ffdd33;
}