*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: #ffffff;
  color: #000000;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100svh;
  padding: 0 24px;
}

.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

.cover-link {
  display: block;
  perspective: 1000px;
  outline: none;
}

.cover-stage {
  --cover-size: 200px;
  --cover-depth: 5px;
  --cover-half: calc(var(--cover-depth) / 2);
  --cover-radius: calc(var(--cover-size) / 2);
  width: var(--cover-size);
  height: var(--cover-size);
  position: relative;
  transform-style: preserve-3d;
}

.cover-spin {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: spin-y 10s linear infinite;
  will-change: transform;
}

.cover-link:hover .cover-spin,
.cover-link:focus-visible .cover-spin,
.cover-link:hover .cover-shine,
.cover-link:focus-visible .cover-shine {
  animation-play-state: paused;
}

.cover-face {
  position: absolute;
  inset: 0;
  border-radius: 0;
  overflow: hidden;
  background: #343434;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.cover-front {
  transform: translateZ(var(--cover-half));
}

.cover-back {
  transform: rotateY(180deg) translateZ(var(--cover-half));
  filter: brightness(0.92) saturate(0.95);
}

.cover-shine {
  position: absolute;
  inset: -8% -24%;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(
      115deg,
      rgba(255, 255, 255, 0) 26%,
      rgba(255, 255, 255, 0.18) 44%,
      rgba(255, 255, 255, 0.55) 50%,
      rgba(255, 255, 255, 0.2) 56%,
      rgba(255, 255, 255, 0) 74%
    ),
    radial-gradient(
      120% 80% at 18% 12%,
      rgba(255, 255, 255, 0.3) 0%,
      rgba(255, 255, 255, 0) 55%
    );
  mix-blend-mode: soft-light;
  opacity: 0;
  transform: translate3d(-40%, 0, 0) skewX(-13deg);
  animation: cover-shine 10s linear infinite;
}

.cover-back .cover-shine {
  animation-delay: -5s;
}

.cover-edge {
  position: absolute;
  background: linear-gradient(180deg, #2a2a2a 0%, #141414 55%, #0d0d0d 100%);
  transform-style: preserve-3d;
}

.cover-edge-left,
.cover-edge-right {
  width: var(--cover-depth);
  height: var(--cover-size);
  top: 0;
  left: 50%;
  margin-left: calc(var(--cover-depth) / -2);
}

.cover-edge-left {
  transform: rotateY(-90deg) translateZ(var(--cover-radius));
  background: linear-gradient(90deg, #111111 0%, #2c2c2c 45%, #1a1a1a 100%);
}

.cover-edge-right {
  transform: rotateY(90deg) translateZ(var(--cover-radius));
  background: linear-gradient(90deg, #1a1a1a 0%, #303030 45%, #111111 100%);
}

.cover-edge-top,
.cover-edge-bottom {
  width: var(--cover-size);
  height: var(--cover-depth);
  left: 0;
  top: 50%;
  margin-top: calc(var(--cover-depth) / -2);
}

.cover-edge-top {
  transform: rotateX(90deg) translateZ(var(--cover-radius));
  background: linear-gradient(180deg, #333333 0%, #1c1c1c 100%);
}

.cover-edge-bottom {
  transform: rotateX(-90deg) translateZ(var(--cover-radius));
  background: linear-gradient(180deg, #1c1c1c 0%, #0a0a0a 100%);
}

.cover {
  display: block;
  width: 200px;
  height: 200px;
  object-fit: cover;
}

.spotify {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px;
  border-radius: 6px;
  background: #ededed;
  font-size: 12.7px;
  line-height: normal;
  transition: background-color 180ms ease, transform 180ms ease;
  animation: rise 700ms cubic-bezier(0.22, 1, 0.36, 1) 80ms both;
  position: relative;
  z-index: 1;
}

.spotify-icon {
  display: block;
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.spotify:hover,
.spotify:focus-visible {
  background: #e2e2e2;
  transform: translateY(-1px);
  outline: none;
}

.dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 16px 24px calc(16px + env(safe-area-inset-bottom));
  background: #ffffff;
}

.dock-button,
.modal-exit {
  appearance: none;
  border: 0;
  font: inherit;
  color: inherit;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 6px;
  background: #ededed;
  font-size: 12.7px;
  line-height: normal;
  cursor: pointer;
  user-select: none;
  transition: background-color 180ms ease, transform 180ms ease;
}

.dock-button:hover,
.dock-button:focus-visible,
.modal-exit:hover,
.modal-exit:focus-visible {
  background: #e2e2e2;
  transform: translateY(-1px);
  outline: none;
}

.modal {
  width: 100vw;
  max-width: 100vw;
  height: 100vh;
  height: 100dvh;
  max-height: 100vh;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  background: #ffffff;
  color: #000000;
}

.modal::backdrop {
  background: #ffffff;
}

.modal-inner {
  box-sizing: border-box;
  min-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  padding: 64px 24px 48px;
}

.lyrics-body {
  width: min(480px, 100%);
  display: flex;
  flex-direction: column;
  gap: 28px;
  text-align: center;
  color: #4a4a4a;
  font-size: 16px;
  line-height: 1.65;
}

.lyrics-body p {
  margin: 0;
}

.lyrics-body .chorus {
  color: #111111;
}

.about-body {
  width: min(480px, 100%);
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
  color: #4a4a4a;
  font-size: 15px;
  line-height: 1.65;
}

.about-body p {
  margin: 0;
}

body:has(.modal[open]) {
  overflow: hidden;
}

body:has(.modal[open]) .dock {
  visibility: hidden;
}

@keyframes rise {
  from {
    opacity: 0;
    translate: 0 10px;
  }
  to {
    opacity: 1;
    translate: 0 0;
  }
}

@keyframes spin-y {
  from {
    transform: rotateY(0deg);
  }
  to {
    transform: rotateY(360deg);
  }
}

@keyframes cover-shine {
  0%,
  100% {
    opacity: 0.12;
    transform: translate3d(-55%, 0, 0) skewX(-13deg);
  }
  7% {
    opacity: 0.55;
  }
  17% {
    opacity: 0.78;
    transform: translate3d(8%, 0, 0) skewX(-13deg);
  }
  27% {
    opacity: 0.28;
    transform: translate3d(55%, 0, 0) skewX(-13deg);
  }
  40%,
  90% {
    opacity: 0;
    transform: translate3d(72%, 0, 0) skewX(-13deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero,
  .spotify {
    animation: none;
  }

  .cover-spin,
  .cover-shine {
    animation: none;
  }

  .cover-shine {
    opacity: 0.4;
    transform: translate3d(0, 0, 0) skewX(-13deg);
  }

  .spotify:hover,
  .spotify:focus-visible,
  .dock-button:hover,
  .dock-button:focus-visible,
  .modal-exit:hover,
  .modal-exit:focus-visible {
    transform: none;
  }
}