:root {
  color-scheme: dark;
  --accent: #e5644e;
  --surface: #12131a;
  --ink: #fffaf2;
  --muted: rgba(255, 250, 242, 0.68);
  --disc-size-resting: min(76vw, 68vh, 34rem);
  --disc-size-active: min(112vw, 72vh, 40rem);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --display-sans: "Arial Narrow", "Helvetica Neue Condensed", "Roboto Condensed", Impact, sans-serif;
  --utility-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, a { font: inherit; }

.release-index {
  width: min(42rem, calc(100% - 3rem));
  margin: 18vh auto 0;
}

.release-index h1 { margin: 0 0 0.75rem; font-size: clamp(2.5rem, 8vw, 5rem); }
.release-index p { color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.74rem; font-weight: 750; }
.release-link { display: inline-block; margin-top: 1rem; color: var(--ink); text-underline-offset: 0.22em; }

.player {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100svh;
  overflow: hidden;
  padding-inline: max(1.25rem, env(safe-area-inset-left)) max(1.25rem, env(safe-area-inset-right));
}

.backdrop {
  position: absolute;
  z-index: -2;
  inset: -3rem;
  background-color: var(--surface);
  background-image: var(--artwork-image);
  background-position: center;
  background-size: cover;
  filter: blur(44px) saturate(0.85) brightness(0.34);
  transform: scale(1.1);
}

.player::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: radial-gradient(circle at 50% 42%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 42%), linear-gradient(180deg, rgba(5, 6, 9, 0.12), rgba(5, 6, 9, 0.76));
  pointer-events: none;
}

.player-shell {
  position: relative;
  display: grid;
  grid-template-rows: 1fr;
  width: min(68rem, 100%);
  min-height: 100svh;
  margin: auto;
}

.release-meta {
  position: absolute;
  z-index: 3;
  top: max(1.25rem, env(safe-area-inset-top));
  left: 0;
  width: 100%;
  padding-inline: 0.1rem;
  text-align: left;
  transition: opacity 360ms var(--ease), transform 360ms var(--ease);
}
.release-meta p { margin: 0; }
.artist {
  color: color-mix(in srgb, var(--ink) 68%, var(--accent));
  font-family: var(--utility-mono);
  font-size: clamp(0.58rem, 2.4vw, 0.7rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.title {
  margin: 0.18rem 0 0;
  color: var(--ink);
  font-family: var(--display-sans);
  font-size: clamp(2.65rem, 13vw, 6.25rem);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.82;
  text-transform: uppercase;
  text-shadow: 0 0.08em 0.3em rgba(0, 0, 0, 0.26);
}

.disc-stage {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  min-width: 0;
  min-height: 100%;
}

.disc-button {
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  width: var(--disc-size-resting);
  aspect-ratio: 1;
  padding: 0;
  border: 0;
  border-radius: 50%;
  overflow: hidden;
  color: var(--ink);
  background: #111;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
  user-select: none;
  -webkit-user-select: none;
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.5), 0 0.4rem 1rem rgba(0, 0, 0, 0.36);
  transition: width 720ms var(--ease), transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

[data-state="playing"] .disc-button,
[data-state="stopping"] .disc-button,
[data-state="ending"] .disc-button,
[data-state="paused"] .disc-button {
  width: var(--disc-size-active);
}

[data-state="ended"] .disc-button {
  transition: width 1200ms var(--ease), transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.disc-button:focus-visible { outline: 0.22rem solid var(--ink); outline-offset: 0.5rem; }
.disc-button:disabled { cursor: wait; }

.disc-button::before,
.disc-button::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

.disc-button::before {
  background:
    repeating-radial-gradient(circle at center,
      rgba(255, 255, 255, 0.028) 0 1px,
      rgba(0, 0, 0, 0.34) 1px 2.5px),
    #050609;
  -webkit-mask: radial-gradient(circle, transparent 0 94.1%, #000 94.35% 100%);
  mask: radial-gradient(circle, transparent 0 94.1%, #000 94.35% 100%);
}

.disc-button::after {
  inset: 0;
  background: linear-gradient(135deg,
    rgba(255, 255, 255, 0.105) 0%,
    rgba(255, 255, 255, 0.018) 27%,
    transparent 48%,
    rgba(0, 0, 0, 0.12) 72%,
    rgba(0, 0, 0, 0.48) 100%);
  -webkit-mask: radial-gradient(circle, transparent 0 94.1%, #000 94.35% 100%);
  mask: radial-gradient(circle, transparent 0 94.1%, #000 94.35% 100%);
}

.disc-artwork {
  display: block;
  width: 94.5%;
  height: 94.5%;
  margin: 2.75%;
  border-radius: 50%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  will-change: transform;
}

[data-state="ended"] .disc-artwork {
  transition: transform 1200ms var(--ease);
}

.release-footer {
  position: absolute;
  z-index: 3;
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  left: 0;
  min-height: 3rem;
  width: 100%;
  padding-inline: 0.1rem;
  text-align: left;
  transition: opacity 360ms var(--ease), transform 360ms var(--ease);
}
.edition, .status {
  margin: 0.2rem 0;
  color: color-mix(in srgb, var(--ink) 58%, var(--accent));
  font-family: var(--utility-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.edition {
  text-transform: uppercase;
}
.status[hidden], .edition[hidden] { display: none; }

[data-state="playing"] .release-meta,
[data-state="playing"] .release-footer,
[data-state="stopping"] .release-meta,
[data-state="stopping"] .release-footer,
[data-state="ending"] .release-meta,
[data-state="ending"] .release-footer {
  opacity: 0;
  pointer-events: none;
  transition-delay: 720ms;
}

[data-first-playback="true"][data-state="playing"] .release-meta,
[data-first-playback="true"][data-state="playing"] .release-footer {
  transition-duration: 900ms;
  transition-delay: 1500ms;
}

[data-state="playing"] .release-meta { transform: translateY(-0.45rem); }
[data-state="playing"] .release-footer { transform: translateY(0.45rem); }
[data-state="stopping"] .release-meta { transform: translateY(-0.45rem); }
[data-state="stopping"] .release-footer { transform: translateY(0.45rem); }
[data-state="ending"] .release-meta { transform: translateY(-0.45rem); }
[data-state="ending"] .release-footer { transform: translateY(0.45rem); }

[data-state="ending"] .release-meta,
[data-state="ending"] .release-footer {
  transition-duration: 0ms;
  transition-delay: 0ms;
}

[data-state="paused"] .release-meta,
[data-state="paused"] .release-footer,
[data-state="ended"] .release-meta,
[data-state="ended"] .release-footer {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0ms;
}

@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; }
}

@media (max-height: 600px) and (orientation: landscape) {
  :root {
    --disc-size-resting: min(54vh, 28rem);
    --disc-size-active: min(86vh, 34rem);
  }
  .release-meta { width: 13rem; text-align: left; }
  .release-footer { right: 0; left: auto; width: 13rem; text-align: right; }
}