:root {
  --mist: #e2dbed;
  --sky: #79a7d9;
  --lilac: #9a8ec3;
  --white: #ffffff;
  --ink: #3f3958;
  --muted: #645b86;
  --line: #746b96;
  --blue-ink: #3d6c9c;
  --sans: "Noto Sans CJK SC", "Noto Sans", sans-serif;
  --serif: "Noto Serif", "Noto Serif CJK SC", serif;
  --shadow: 0 10px 26px rgba(121, 167, 217, 0.18), 0 2px 8px rgba(154, 142, 195, 0.1);
}

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

html,
body {
  margin: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--mist);
}

body {
  position: relative;
  font-family: var(--sans);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background:
    radial-gradient(ellipse at 18% 8%, rgba(255, 255, 255, 0.95), transparent 42%),
    radial-gradient(ellipse at 88% 16%, rgba(121, 167, 217, 0.95), transparent 46%),
    radial-gradient(ellipse at 55% 100%, rgba(154, 142, 195, 0.9), transparent 52%),
    linear-gradient(165deg, #e2dbed 0%, #d7e4f6 38%, #79a7d9 74%, #9a8ec3 100%);
  background-color: #e2dbed;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 48% at 50% -8%, rgba(255, 255, 255, 0.55), transparent 62%),
    radial-gradient(ellipse 48% 40% at 6% 18%, rgba(226, 219, 237, 0.5), transparent 70%),
    radial-gradient(ellipse 52% 42% at 100% 24%, rgba(121, 167, 217, 0.32), transparent 68%),
    radial-gradient(ellipse 70% 40% at 60% 108%, rgba(154, 142, 195, 0.3), transparent 70%),
    linear-gradient(180deg, rgba(226, 219, 237, 0.2), rgba(121, 167, 217, 0.08) 42%, rgba(154, 142, 195, 0.16));
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

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

.glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(46px);
}

.blob-a {
  width: 280px;
  height: 280px;
  left: -90px;
  top: -70px;
  background: #e2dbed;
  opacity: 0.95;
}

.blob-b {
  width: 340px;
  height: 320px;
  right: -130px;
  top: 12%;
  background: #79a7d9;
  opacity: 0.5;
}

.blob-c {
  width: 320px;
  height: 280px;
  left: 8%;
  bottom: -110px;
  background: #9a8ec3;
  opacity: 0.48;
}

.blob-d {
  width: 200px;
  height: 200px;
  left: 28%;
  top: 38%;
  background: #ffffff;
  opacity: 0.7;
  filter: blur(40px);
}

.screen {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  max-width: 390px;
  max-height: 844px;
  margin: auto;
  display: grid;
  grid-template-rows: 268fr 150fr 294fr 72fr;
  gap: 10px;
  padding: 16px 14px 14px;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.edge {
  position: absolute;
  top: 0;
  z-index: 3;
  height: 16px;
  font-size: 11px;
  line-height: 16px;
  color: var(--white);
  text-shadow: 0 0 6px #79a7d9, 0 0 10px #e2dbed;
  pointer-events: none;
}

.edge-l { left: 18px; }
.edge-r { right: 18px; }

.glass {
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(18px) saturate(1.35);
  -webkit-backdrop-filter: blur(18px) saturate(1.35);
}

.top,
.apps,
.widgets,
.dock,
.photo,
.lyrics,
.clock,
.player {
  min-width: 0;
  min-height: 0;
}

.top {
  display: grid;
  grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.92fr);
  gap: 10px;
}

.photo {
  position: relative;
  height: 100%;
  border-radius: 32px;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.95), transparent 38%),
    radial-gradient(circle at 82% 78%, rgba(121, 167, 217, 0.9), transparent 46%),
    linear-gradient(155deg, #e2dbed 0%, #79a7d9 58%, #9a8ec3 100%);
  box-shadow:
    inset 0 -52px 36px rgba(154, 142, 195, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.6),
    0 12px 28px rgba(121, 167, 217, 0.22);
}

.spark {
  position: absolute;
  color: var(--white);
  text-shadow: 0 0 8px #79a7d9, 0 0 12px rgba(255, 255, 255, 0.9);
  pointer-events: none;
  line-height: 1;
}

.spark-note {
  top: 12px;
  left: 12px;
  font-size: 15px;
}

.spark-star {
  top: 12px;
  right: 14px;
  font-size: 14px;
}

.chip {
  position: absolute;
  left: 12px;
  bottom: 12px;
  height: 24px;
  padding: 0 10px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--ink);
  font-size: 11px;
  letter-spacing: 0.03em;
}

.lyrics {
  height: 100%;
  border-radius: 28px;
  padding: 12px 12px 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.pills {
  display: flex;
  gap: 6px;
  flex: none;
}

.pill {
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  background: #e2dbed;
  color: var(--ink);
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.02em;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.75);
}

.lyric-list {
  flex: 1;
  min-height: 0;
  margin-top: 10px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 6px;
}

.lyric {
  margin: 0;
  padding-left: 8px;
  border-left: 2px solid #79a7d9;
  min-width: 0;
}

.lyric time {
  display: block;
  font-style: normal;
  font-size: 10px;
  line-height: 1.2;
  letter-spacing: 0.08em;
  color: var(--blue-ink);
}

.lyric span {
  display: block;
  margin-top: 1px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 13px;
  line-height: 1.25;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.apps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  justify-items: center;
}

.app {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
}

.icon-face {
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #ffffff;
  color: var(--line);
  box-shadow:
    0 8px 16px rgba(121, 167, 217, 0.24),
    0 1px 2px rgba(154, 142, 195, 0.16),
    inset 0 1px 0 #ffffff;
  transition: transform 0.14s ease, box-shadow 0.14s ease;
}

.ico {
  width: 25px;
  height: 25px;
  display: block;
  overflow: visible;
}

.label {
  max-width: 100%;
  padding: 0 1px;
  font-size: 10px;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0;
  color: var(--ink);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.9), 0 0 6px rgba(255, 255, 255, 0.85);
}

.app:active .icon-face,
.app.is-pressed .icon-face {
  transform: scale(0.86);
  box-shadow: 0 3px 8px rgba(121, 167, 217, 0.2);
}

.app:focus-visible .icon-face,
.close-btn:focus-visible {
  outline: 2px solid #79a7d9;
  outline-offset: 3px;
}

.app:focus {
  outline: none;
}

.widgets {
  display: grid;
  grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.9fr);
  gap: 10px;
}

.clock,
.player {
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
}

.clock {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px 16px 14px;
}

.clock-top {
  min-width: 0;
}

.time {
  margin: 0;
  font-family: "Noto Sans", sans-serif;
  font-size: 50px;
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.day {
  display: flex;
  align-items: center;
  margin: 4px 0 0;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--blue-ink);
}

.dot {
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: #79a7d9;
  box-shadow: 0 0 8px rgba(121, 167, 217, 0.9);
}

.hero-title {
  margin: 0;
  max-width: 100%;
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: 30px;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.twinkle {
  margin-left: 6px;
  font-style: normal;
  font-size: 0.48em;
  color: #79a7d9;
  text-shadow: 0 0 8px rgba(121, 167, 217, 0.9);
  vertical-align: 0.4em;
}

.who {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.avatar {
  width: 40px;
  height: 40px;
  flex: none;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 32%, #ffffff, #e2dbed 46%, #9a8ec3 100%);
  box-shadow: 0 0 0 2px #ffffff, 0 4px 12px rgba(154, 142, 195, 0.28);
}

.handle {
  margin: 0;
  min-width: 0;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
}

.album {
  position: relative;
  flex: 1;
  min-height: 0;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 36%, rgba(255, 255, 255, 0.78), transparent 32%),
    radial-gradient(circle at 80% 80%, rgba(121, 167, 217, 0.85), transparent 42%),
    linear-gradient(160deg, #e2dbed 0%, #9a8ec3 48%, #79a7d9 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

.play {
  position: absolute;
  right: 8px;
  bottom: 8px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.78);
  color: #9a8ec3;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.player-meta {
  flex: none;
  min-width: 0;
}

.song,
.song-sub {
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.song-sub {
  margin-top: 2px;
  font-size: 11px;
  line-height: 1.2;
  color: var(--muted);
}

.track {
  margin-top: 6px;
  height: 3px;
  border-radius: 99px;
  background: #e2dbed;
  overflow: hidden;
}

.track i {
  display: block;
  width: 46%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #9a8ec3, #79a7d9);
}

.dock {
  height: 100%;
  border-radius: 32px;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  padding: 0 6px;
}

.dock .app {
  width: 48px;
  height: 48px;
  flex: none;
}

.dock .icon-face {
  width: 48px;
  height: 48px;
}

.sheet-layer {
  position: absolute;
  inset: 0;
  z-index: 6;
}

.sheet-layer[hidden] {
  display: none !important;
}

.sheet-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(154, 142, 195, 0.28);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  animation: fadeIn 0.25s ease;
}

.sheet {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  max-height: calc(100% - 24px);
  overflow: auto;
  padding: 10px 16px 16px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 18px 40px rgba(154, 142, 195, 0.28);
  backdrop-filter: blur(22px) saturate(1.3);
  -webkit-backdrop-filter: blur(22px) saturate(1.3);
  user-select: text;
  -webkit-user-select: text;
  animation: sheetIn 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.grip {
  width: 36px;
  height: 4px;
  margin: 2px auto 8px;
  border-radius: 99px;
  background: #e2dbed;
}

.sheet-head {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.sheet-face {
  width: 52px;
  height: 52px;
}

.sheet h2 {
  margin: 0;
  min-width: 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sheet p {
  margin: 12px 0 16px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--muted);
}

.close-btn {
  width: 100%;
  height: 42px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffffff, #e2dbed);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 6px 14px rgba(154, 142, 195, 0.22);
}

.close-btn:active {
  transform: scale(0.98);
}

.boot {
  position: fixed;
  inset: 0;
  z-index: 10;
  display: grid;
  place-items: center;
  pointer-events: auto;
  animation: bootOut 0.4s ease 1.48s both;
}

.boot.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.boot-lockup {
  position: relative;
  display: grid;
  justify-items: center;
}

.boot-aura {
  position: absolute;
  top: 46%;
  left: 50%;
  width: 240px;
  height: 240px;
  margin: -120px 0 0 -120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.92) 0%, rgba(121, 167, 217, 0.55) 34%, rgba(226, 219, 237, 0.12) 64%, transparent 72%);
  filter: blur(4px);
  animation: auraIn 1.5s ease both;
}

.boot-logo,
.boot-sub {
  position: relative;
  margin: 0;
}

.boot-logo {
  padding-left: 0.48em;
  font-family: var(--serif);
  font-size: 72px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.12em;
  color: var(--white);
  animation: logoIn 1.5s ease both;
}

.boot-sub {
  margin-top: 10px;
  padding-left: 0.62em;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.62em;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 0 12px rgba(121, 167, 217, 0.8);
  animation: subIn 1.5s ease both;
}

.rise {
  animation: rise 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(1.88s + var(--i) * 0.08s);
}

@keyframes logoIn {
  0% {
    opacity: 0;
    filter: blur(14px);
    transform: scale(0.94);
    text-shadow: 0 0 0 transparent;
  }
  45% {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
    text-shadow:
      0 0 10px rgba(255, 255, 255, 0.8),
      0 0 22px rgba(121, 167, 217, 0.55);
  }
  100% {
    opacity: 1;
    filter: blur(0);
    transform: scale(1);
    text-shadow:
      0 0 12px rgba(255, 255, 255, 0.95),
      0 0 28px rgba(121, 167, 217, 0.95),
      0 0 58px rgba(226, 219, 237, 0.95),
      0 0 88px rgba(154, 142, 195, 0.85);
  }
}

@keyframes subIn {
  0%,
  28% {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(6px);
  }
  100% {
    opacity: 0.92;
    transform: none;
    filter: none;
  }
}

@keyframes auraIn {
  0% { opacity: 0; transform: scale(0.62); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes bootOut {
  0% { opacity: 1; visibility: visible; }
  100% { opacity: 0; visibility: hidden; }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
    visibility: hidden;
  }
  to {
    opacity: 1;
    transform: none;
    visibility: visible;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes sheetIn {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .boot {
    display: none !important;
  }

  .rise,
  .boot-logo,
  .boot-sub,
  .boot-aura,
  .sheet,
  .sheet-backdrop {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    visibility: visible !important;
  }
}