:root {
  --ink: #070511;
  --ink-soft: #110a20;
  --glass: rgba(8, 7, 22, 0.78);
  --glass-strong: rgba(7, 6, 18, 0.93);
  --white: #f8f7ff;
  --muted: #aaa5c3;
  --cyan: #26e7ff;
  --blue: #248cff;
  --violet: #8d5cff;
  --pink: #ff3fd4;
  --line: rgba(152, 116, 255, 0.42);
  --radius: 26px;
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

html {
  min-width: 320px;
  background: var(--ink);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 18% 10%, rgba(36, 140, 255, 0.22), transparent 32rem),
    radial-gradient(circle at 86% 22%, rgba(255, 63, 212, 0.19), transparent 31rem),
    linear-gradient(145deg, #090716 0%, #0f0820 48%, #05040d 100%);
}

button,
input {
  font: inherit;
}

button,
a,
input[type="range"] {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

.ambient {
  position: fixed;
  z-index: 0;
  width: 48rem;
  height: 48rem;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.2;
  pointer-events: none;
  animation: drift 18s ease-in-out infinite alternate;
}

.ambient-one {
  top: -28rem;
  left: -16rem;
  background: var(--cyan);
}

.ambient-two {
  right: -21rem;
  bottom: -31rem;
  background: var(--pink);
  animation-delay: -9s;
}

.star-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    radial-gradient(circle, rgba(38, 231, 255, 0.75) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(255, 63, 212, 0.6) 0 1px, transparent 1.5px);
  background-position: 0 0, 36px 42px;
  background-size: 78px 78px, 112px 112px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}

.vault-shell {
  position: relative;
  z-index: 1;
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(24px, 4vw, 54px) 0 30px;
}

.vault-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: clamp(22px, 3vw, 38px);
}

.eyebrow,
.selector-label {
  margin: 0 0 7px;
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.vault-header h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 5vw, 4.3rem);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.vault-header h1 span {
  color: transparent;
  background: linear-gradient(92deg, var(--cyan), #9a7bff 49%, var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
}

.creator-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.creator-links a {
  min-height: 44px;
  padding: 11px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  text-decoration: none;
  backdrop-filter: blur(14px);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.creator-links a:hover {
  border-color: var(--cyan);
  background: rgba(38, 231, 255, 0.1);
  transform: translateY(-2px);
}

.creator-links .brand-home {
  border-color: rgba(38, 231, 255, 0.72);
  font-weight: 800;
  background: linear-gradient(110deg, rgba(36, 140, 255, 0.34), rgba(141, 92, 255, 0.3), rgba(255, 63, 212, 0.28));
  box-shadow: 0 0 22px rgba(38, 231, 255, 0.14), inset 0 0 16px rgba(255, 255, 255, 0.06);
}

.creator-links .brand-home:hover {
  border-color: white;
  background: linear-gradient(110deg, rgba(36, 140, 255, 0.54), rgba(141, 92, 255, 0.48), rgba(255, 63, 212, 0.46));
}

.vault-layout {
  display: grid;
  grid-template-columns: minmax(420px, 1.25fr) minmax(330px, 0.75fr);
  align-items: center;
  gap: clamp(22px, 4vw, 58px);
}

.jukebox-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
}

.jukebox-stage::after {
  position: absolute;
  right: 8%;
  bottom: 2%;
  left: 8%;
  z-index: -1;
  height: 8%;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
  filter: blur(34px);
  opacity: 0.37;
  content: "";
}

.jukebox {
  --beat-scale: 1;
  --frame-brightness: 1;
  --frame-saturation: 1;
  --neon-alpha: 0.24;
  position: relative;
  width: min(100%, 670px);
  aspect-ratio: 1180 / 1333;
  isolation: isolate;
  filter: drop-shadow(0 24px 54px rgba(0, 0, 0, 0.7));
}

.jukebox::before {
  position: absolute;
  inset: 7% 10% 3%;
  z-index: 0;
  border-radius: 48% 48% 34% 34%;
  background:
    radial-gradient(circle at 50% 42%, rgba(38, 231, 255, 0.8), transparent 35%),
    radial-gradient(circle at 28% 56%, rgba(36, 140, 255, 0.72), transparent 34%),
    radial-gradient(circle at 72% 56%, rgba(255, 63, 212, 0.72), transparent 34%);
  filter: blur(34px);
  opacity: var(--neon-alpha);
  transform: scale(var(--beat-scale));
  transition: opacity 90ms linear, transform 90ms ease-out;
  pointer-events: none;
  content: "";
}

.jukebox:not(.is-playing)::before {
  animation: neon-breathe 4.8s ease-in-out infinite;
}

.jukebox-frame {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(var(--frame-brightness)) saturate(var(--frame-saturation));
  transform: scale(var(--beat-scale));
  transform-origin: 50% 54%;
  transition: filter 90ms linear, transform 90ms ease-out;
  will-change: filter, transform;
  user-select: none;
  pointer-events: none;
}

.player-overlay {
  position: absolute;
  top: 38.5%;
  left: 50%;
  z-index: 2;
  width: 48%;
  height: 43%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.now-playing {
  position: absolute;
  top: -1%;
  left: 50%;
  width: 108%;
  transform: translateX(-50%);
  text-shadow: 0 2px 12px #020108, 0 0 22px rgba(38, 231, 255, 0.35);
}

.track-title-arc {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
  overflow: visible;
  filter:
    drop-shadow(0 2px 10px rgba(2, 1, 10, 0.95))
    drop-shadow(0 0 8px rgba(38, 231, 255, var(--neon-alpha)))
    drop-shadow(0 0 14px rgba(255, 63, 212, var(--neon-alpha)));
  transition: filter 90ms linear;
}

.now-playing-label {
  fill: var(--cyan);
  stroke: rgba(2, 1, 10, 0.96);
  stroke-width: 1.8px;
  paint-order: stroke fill;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 3px;
}

.track-title-text {
  fill: var(--white);
  stroke: rgba(2, 1, 10, 0.9);
  stroke-width: 2px;
  paint-order: stroke fill;
  font-size: 21.5px;
  font-weight: 850;
  letter-spacing: 0.45px;
  text-shadow: 0 0 14px rgba(38, 231, 255, 0.6);
}

.visualizer {
  position: absolute;
  top: 28%;
  left: 4%;
  width: 92%;
  height: 52%;
  opacity: 0.92;
  pointer-events: none;
  mask-image: linear-gradient(90deg, transparent, black 12%, black 88%, transparent);
}

.transport {
  position: absolute;
  top: 39%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(8px, 1.3vw, 14px);
  transform: translateX(-50%);
}

.control-button,
.refresh-button {
  display: inline-grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: transform 170ms ease, border-color 170ms ease, box-shadow 170ms ease;
}

.control-button {
  border-radius: 50%;
  background: rgba(8, 6, 24, 0.87);
  box-shadow: inset 0 0 15px rgba(141, 92, 255, 0.24), 0 6px 18px rgba(0, 0, 0, 0.48);
}

.control-button svg {
  width: 48%;
  fill: currentColor;
}

.control-button.skip {
  width: clamp(34px, 5vw, 48px);
  height: clamp(34px, 5vw, 48px);
  color: #d8d5e8;
}

.control-button.play {
  width: clamp(64px, 9vw, 92px);
  height: clamp(64px, 9vw, 92px);
  color: white;
  background: linear-gradient(135deg, #0ccffc 0%, #765cff 48%, #ff3fc8 100%);
  box-shadow:
    0 0 12px rgba(38, 231, 255, 0.95),
    0 0 32px rgba(141, 92, 255, 0.72),
    0 0 58px rgba(255, 63, 212, var(--neon-alpha)),
    inset 0 0 0 3px rgba(255, 255, 255, 0.2);
  transform: scale(var(--beat-scale));
  transition: transform 90ms ease-out, border-color 170ms ease, box-shadow 90ms linear;
}

.control-button:hover,
.refresh-button:hover {
  border-color: var(--cyan);
  transform: translateY(-2px) scale(1.03);
}

.control-button:active,
.refresh-button:active {
  transform: translateY(0) scale(0.98);
}

.control-button:focus-visible,
.refresh-button:focus-visible,
.creator-links a:focus-visible,
.playlist button:focus-visible,
input[type="range"]:focus-visible {
  outline: 3px solid white;
  outline-offset: 3px;
}

.pause-icon {
  display: none;
}

.jukebox.is-playing .play-icon {
  display: none;
}

.jukebox.is-playing .pause-icon {
  display: block;
}

.timeline {
  position: absolute;
  right: 5%;
  bottom: 5%;
  left: 5%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 7px;
  color: #e9e7f5;
  font-size: clamp(0.56rem, 1vw, 0.72rem);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 2px 7px #000;
}

input[type="range"] {
  height: 20px;
  margin: 0;
  cursor: pointer;
  appearance: none;
  background: transparent;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 5px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--pink));
  box-shadow: 0 0 9px rgba(38, 231, 255, 0.5);
}

input[type="range"]::-webkit-slider-thumb {
  width: 15px;
  height: 15px;
  margin-top: -6px;
  border: 2px solid white;
  border-radius: 50%;
  appearance: none;
  background: var(--pink);
  box-shadow: 0 0 12px var(--pink);
}

input[type="range"]::-moz-range-track {
  height: 5px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--violet), var(--pink));
}

input[type="range"]::-moz-range-thumb {
  width: 13px;
  height: 13px;
  border: 2px solid white;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 12px var(--pink);
}

.song-selector {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.085), transparent 20%),
    var(--glass);
  box-shadow:
    0 26px 70px rgba(0, 0, 0, 0.46),
    inset 0 0 0 1px rgba(38, 231, 255, 0.07),
    inset 0 0 42px rgba(141, 92, 255, 0.08);
  backdrop-filter: blur(24px);
}

.selector-marquee {
  height: 8px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.selector-marquee span:nth-child(1),
.selector-marquee span:nth-child(5) {
  background: var(--cyan);
}

.selector-marquee span:nth-child(2),
.selector-marquee span:nth-child(4) {
  background: var(--violet);
}

.selector-marquee span:nth-child(3) {
  background: var(--pink);
}

.selector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 24px 16px;
}

.selector-header h2 {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  line-height: 1;
}

.refresh-button {
  min-height: 44px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
}

.refresh-button[disabled] {
  cursor: wait;
  opacity: 0.55;
}

.library-status {
  min-height: 1.35em;
  margin: 0;
  padding: 0 24px 13px;
  color: var(--muted);
  font-size: 0.92rem;
}

.library-status.error {
  color: #ff9adf;
}

.playlist {
  max-height: min(62vh, 590px);
  margin: 0;
  padding: 0 16px 14px;
  overflow-y: auto;
  counter-reset: songs;
  scrollbar-color: var(--violet) rgba(255, 255, 255, 0.06);
  scrollbar-width: thin;
}

.playlist li {
  counter-increment: songs;
  list-style: none;
}

.playlist button {
  position: relative;
  width: 100%;
  min-height: 52px;
  margin: 0 0 8px;
  padding: 10px 14px 10px 60px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 13px;
  color: #e9e6f3;
  background: rgba(2, 2, 10, 0.46);
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.playlist button::before {
  position: absolute;
  top: 50%;
  left: 13px;
  width: 34px;
  padding: 4px 0;
  border: 1px solid rgba(38, 231, 255, 0.32);
  border-radius: 7px;
  color: var(--cyan);
  background: rgba(38, 231, 255, 0.06);
  font-size: 0.7rem;
  font-weight: 800;
  text-align: center;
  transform: translateY(-50%);
  content: counter(songs, decimal-leading-zero);
}

.playlist button:hover {
  border-color: rgba(38, 231, 255, 0.6);
  background: rgba(38, 231, 255, 0.08);
  transform: translateX(3px);
}

.playlist li.active button {
  border-color: rgba(255, 255, 255, 0.46);
  color: white;
  background: linear-gradient(100deg, rgba(36, 140, 255, 0.34), rgba(141, 92, 255, 0.31), rgba(255, 63, 212, 0.2));
  box-shadow: 0 0 22px rgba(141, 92, 255, 0.2), inset 3px 0 0 var(--pink);
}

.playlist li.active button::before {
  border-color: var(--pink);
  color: white;
  background: linear-gradient(135deg, var(--violet), var(--pink));
  box-shadow: 0 0 12px rgba(255, 63, 212, 0.55);
}

.selector-footer {
  display: flex;
  align-items: center;
  gap: 9px;
  min-height: 52px;
  padding: 13px 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--muted);
  background: rgba(0, 0, 0, 0.22);
  font-size: 0.84rem;
}

.status-light {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.noscript-message {
  padding: 16px;
  border: 1px solid var(--pink);
  border-radius: 12px;
  background: rgba(255, 63, 212, 0.08);
}

.vault-footer {
  padding: 28px 0 0;
  color: #78738f;
  font-size: 0.84rem;
  text-align: center;
}

.vault-footer p {
  margin: 0;
}

@keyframes drift {
  from { transform: translate3d(-3%, -2%, 0) scale(0.92); }
  to { transform: translate3d(5%, 4%, 0) scale(1.08); }
}

@keyframes neon-breathe {
  0%, 100% { opacity: 0.18; transform: scale(0.99); }
  50% { opacity: 0.3; transform: scale(1.015); }
}

@media (max-width: 900px) {
  .vault-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .creator-links {
    justify-content: flex-start;
  }

  .vault-layout {
    grid-template-columns: 1fr;
  }

  .jukebox {
    width: min(100%, 620px);
  }

  .song-selector {
    width: min(100%, 680px);
    margin: 0 auto;
  }

  .playlist {
    max-height: 520px;
  }
}

@media (max-width: 540px) {
  .vault-shell {
    width: min(100% - 20px, 1280px);
    padding-top: 18px;
  }

  .vault-header h1 {
    font-size: clamp(2rem, 11vw, 3.2rem);
  }

  .jukebox {
    width: calc(100% + 8px);
  }

  .player-overlay {
    width: 50%;
  }

  .now-playing {
    top: 0;
    width: 110%;
  }

  .track-title-text {
    font-size: 21px;
  }

  .control-button.skip {
    width: 34px;
    height: 34px;
  }

  .control-button.play {
    width: 62px;
    height: 62px;
  }

  .selector-header {
    padding: 21px 18px 14px;
  }

  .library-status {
    padding-right: 18px;
    padding-left: 18px;
  }

  .playlist {
    padding-right: 10px;
    padding-left: 10px;
  }

  .selector-footer {
    padding-right: 18px;
    padding-left: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}