:root {
  --pool: #dff4f5;
  --pool-deep: #c7e9ec;
  --pool-shadow: #9ed7df;
  --pool-line: rgba(24, 132, 142, 0.26);
  --paper: #fffefb;
  --paper-soft: #f4f3ed;
  --ink: #171915;
  --muted: #777a71;
  --line: rgba(23, 25, 21, 0.14);
  --accent: #cbd7dc;
  --accent-hover: #b8c8cf;
  --shadow: 0 24px 70px rgba(24, 66, 70, 0.13);
  --content-width: 720px;
  --header-height: 104px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    repeating-linear-gradient(180deg, rgba(255,255,255,.28) 0 1px, transparent 1px 62px),
    linear-gradient(90deg, var(--pool-deep), var(--pool) 20%, var(--pool) 80%, var(--pool-deep));
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; }
button { color: inherit; }
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  height: var(--header-height);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 24px;
  background: rgba(255, 254, 251, 0.88);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.domain-copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  padding: 9px 12px;
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 50pt;
  font-weight: 750;
  letter-spacing: -.025em;
  transition: background .2s ease, transform .2s ease;
}
.domain-copy:hover { background: rgba(23,25,21,.07); }
.domain-copy:active { transform: scale(.97); }
.domain-copy svg { width: 21px; height: 21px; fill: currentColor; opacity: .47; }
.registered-mark {
  display: inline-block;
  margin-left: .08em;
  font-size: .28em;
  font-weight: 700;
  line-height: 1;
  vertical-align: top;
  transform: translateY(.18em);
}
.copy-status {
  position: absolute;
  right: 28px;
  color: var(--muted);
  font-size: 12px;
}

.content-shell {
  position: relative;
  z-index: 10;
  width: min(var(--content-width), 100%);
  min-height: calc(100vh - var(--header-height));
  margin: 0 auto;
  background: var(--paper);
  border-left: 1px solid rgba(23,25,21,.12);
  border-right: 1px solid rgba(23,25,21,.12);
  box-shadow: var(--shadow);
}
.library { padding: 30px 40px max(220px, 78vh); }

.track-row {
  display: grid;
  grid-template-columns: 48px minmax(145px, 1.05fr) minmax(175px, 1.35fr) 68px 46px;
  gap: 14px;
  align-items: center;
  min-height: 92px;
  border-bottom: 1px solid var(--line);
  transition: background .22s ease, padding .22s ease;
}
.track-row:hover { margin: 0 -12px; padding: 0 12px; background: #f8fbf7; }
.track-row.is-playing { margin: 0 -12px; padding: 0 12px; background: #f5ffe0; }
.play-button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 7px 18px rgba(74, 105, 118, .16);
  cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.play-button:hover { transform: scale(1.06); background: var(--accent-hover); }
.play-button::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid var(--ink);
}
.track-row.is-playing .play-button::before,
.mini-play.is-playing::before {
  width: 10px;
  height: 12px;
  margin: 0;
  border: 0;
  background: linear-gradient(to right, var(--ink) 0 35%, transparent 35% 65%, var(--ink) 65% 100%);
}
.track-info { min-width: 0; }
.track-title {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
  font-weight: 760;
}
.track-sub { display: block; margin-top: 6px; color: var(--muted); font-size: 11px; }
.waveform {
  position: relative;
  height: 44px;
  display: flex;
  align-items: center;
  gap: 3px;
  overflow: hidden;
  cursor: pointer;
}
.waveform::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  opacity: 0;
  transition: opacity .2s ease;
}
.track-row:hover .waveform::after { opacity: 1; }
.waveform-bar {
  width: 3px;
  min-width: 2px;
  border-radius: 99px;
  background: #d1d3cc;
  transition: background .1s linear;
}
.waveform-bar.played { background: var(--ink); }
.track-tag {
  justify-self: start;
  padding: 7px 9px;
  border-radius: 999px;
  background: var(--paper-soft);
  color: var(--muted);
  font-size: 10px;
  text-transform: capitalize;
}
.track-duration { justify-self: end; color: var(--muted); font-size: 12px; font-variant-numeric: tabular-nums; }

.swim-lane {
  position: fixed;
  top: var(--header-height);
  bottom: 0;
  z-index: 3;
  width: max(0px, calc((100vw - var(--content-width)) / 2));
  overflow: hidden;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.04)),
    url("assets/images/pool-water-side.png") center center / cover no-repeat;
}
.swim-lane--left { left: 0; }
.swim-lane--right { right: 0; }
.swim-lane::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: rgba(255,255,255,.55);
}
.swim-lane--left::before { right: 28%; }
.swim-lane--right::before { left: 28%; }

.leg-stage {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: min(86vh, 820px);
  overflow: visible;
}
.leg-viewport {
  position: absolute;
  left: 50%;
  bottom: 220px;
  width: min(120%, 290px);
  height: 560px;
  overflow: visible;
  transform: translateX(-50%);
}
.leg-figure {
  position: absolute;
  top: 0;
  left: 50%;
  width: min(102%, 250px);
  height: auto;
  filter: drop-shadow(0 14px 18px rgba(29, 100, 105, .10));
  will-change: transform;
}
.leg-figure--left {
  transform: translate3d(calc(-50% + 10px), 0, 0) rotate(-1.2deg);
  transform-origin: 50% 72%;
}
.leg-figure--right {
  transform: translate3d(calc(-50% - 10px), 0, 0) rotate(1.2deg) scaleX(-1);
  transform-origin: 50% 72%;
}

.pool-water {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 255px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.03)),
    url("assets/images/pool-water-side.png") center bottom / cover no-repeat;
  box-shadow: inset 0 18px 28px rgba(255,255,255,.18), inset 0 -24px 44px rgba(55, 140, 152, .16);
  overflow: hidden;
}
.pool-water::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,0) 42%, rgba(255,255,255,.06) 100%);
  mix-blend-mode: screen;
}
.pool-surface {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.22) 48%, rgba(255,255,255,0) 100%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.32) 0 8px, rgba(255,255,255,.05) 8px 16px);
  border-bottom: 1px solid rgba(255,255,255,.42);
}
.pool-ripple {
  position: absolute;
  top: 20px;
  border: 2px solid rgba(255,255,255,.46);
  border-radius: 999px;
  opacity: .7;
  will-change: transform;
}
.pool-ripple--one { left: 10%; width: 70px; height: 18px; }
.pool-ripple--two { left: 38%; width: 88px; height: 22px; }
.pool-ripple--three { left: 66%; width: 62px; height: 16px; }

.now-playing {
  position: fixed;
  left: 50%;
  bottom: 20px;
  z-index: 90;
  width: min(720px, calc(100vw - 28px));
  min-height: 74px;
  display: grid;
  grid-template-columns: 48px 165px 1fr 30px;
  align-items: center;
  gap: 16px;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 22px;
  background: rgba(20,21,18,.95);
  color: #fff;
  box-shadow: 0 22px 60px rgba(25,27,22,.22);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transform: translateX(-50%);
}
.mini-play {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.mini-play::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid var(--ink);
}
.mini-meta { min-width: 0; }
.mini-meta strong,
.mini-meta span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini-meta strong { font-size: 13px; }
.mini-meta span { margin-top: 4px; color: rgba(255,255,255,.58); font-size: 11px; }
.mini-progress-wrap { display: flex; flex-direction: column; gap: 8px; }
.mini-progress {
  appearance: none;
  width: 100%;
  height: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,.15);
  cursor: pointer;
}
.mini-progress::-webkit-slider-thumb {
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 0;
}
.mini-progress::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 0;
}
#miniTime { color: rgba(255,255,255,.55); font-size: 11px; font-variant-numeric: tabular-nums; }
.mini-close {
  align-self: start;
  justify-self: end;
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(255,255,255,.7);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.toast {
  position: fixed;
  left: 50%;
  top: calc(var(--header-height) + 14px);
  z-index: 95;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(20,21,18,.88);
  color: #fff;
  font-size: 13px;
  transform: translate(-50%, -16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

@media (max-width: 1020px) {
  :root { --content-width: min(720px, calc(100vw - 170px)); }
  .leg-viewport { width: min(120%, 250px); }
  .pool-water { left: 0; right: 0; }
}

@media (max-width: 760px) {
  :root { --content-width: 100vw; }
  .content-shell {
    width: 100%;
    border-left: 0;
    border-right: 0;
  }
  .library { padding: 20px 16px 180px; }
  .swim-lane { display: none; }
  .track-row {
    grid-template-columns: 44px 1fr;
    gap: 10px 12px;
    padding: 14px 0;
  }
  .waveform,
  .track-tag,
  .track-duration { grid-column: 2; }
  .now-playing {
    grid-template-columns: 44px 1fr 28px;
    gap: 12px;
    bottom: 10px;
    border-radius: 18px;
  }
  .mini-progress-wrap { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 430px) {
  :root { --header-height: 78px; }
  .domain-copy { font-size: 30pt; gap: 6px; }
  .domain-copy svg { width: 17px; height: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }
}