:root {
  --font-body: "Plus Jakarta Sans", "Segoe UI", Tahoma, sans-serif;
  --font-display: "Fraunces", Georgia, serif;

  --bg-main: #fff9f3;
  --bg-soft: #ffe7d5;
  --bg-card: rgba(255, 255, 255, 0.82);
  --bg-card-strong: rgba(255, 255, 255, 0.92);
  --text-main: #2d1e18;
  --text-muted: #6f5951;
  --line-soft: rgba(255, 123, 84, 0.2);

  --accent: #ff7b54;
  --accent-strong: #f04e7f;
  --accent-soft: #ffd7a5;
  --accent-cool: #5da9e9;

  --shadow-soft: 0 16px 36px rgba(47, 30, 24, 0.12);
  --shadow-float: 0 24px 54px rgba(240, 78, 127, 0.22);
  --glass-blur: 10px;
  --orb-blur: 28px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

body[data-theme="dark"] {
  --bg-main: #111823;
  --bg-soft: #182332;
  --bg-card: rgba(16, 24, 35, 0.78);
  --bg-card-strong: rgba(20, 30, 43, 0.88);
  --text-main: #f7efe7;
  --text-muted: #cdb9ac;
  --line-soft: rgba(255, 123, 84, 0.35);

  --accent: #ff926f;
  --accent-strong: #ff5f90;
  --accent-soft: #ffd1a3;
  --accent-cool: #87c7ff;

  --shadow-soft: 0 20px 42px rgba(0, 0, 0, 0.34);
  --shadow-float: 0 26px 60px rgba(255, 95, 144, 0.28);
}

body[data-performance="lite"] {
  --shadow-soft: 0 6px 12px rgba(7, 12, 18, 0.16);
  --shadow-float: 0 8px 16px rgba(7, 12, 18, 0.2);
  --glass-blur: 0px;
  --orb-blur: 0px;
}

body[data-performance="lite"] {
  background: linear-gradient(165deg, var(--bg-main), var(--bg-soft));
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-main);
  background:
    radial-gradient(900px 480px at 10% -10%, rgba(255, 166, 124, 0.44), transparent 60%),
    radial-gradient(780px 460px at 110% 10%, rgba(93, 169, 233, 0.22), transparent 58%),
    linear-gradient(165deg, var(--bg-main), var(--bg-soft));
  line-height: 1.6;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  transition: background 0.4s ease, color 0.3s ease;
}

.bg-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  z-index: -3;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.5) 1px, transparent 0);
  background-size: 24px 24px;
}

.orb {
  position: fixed;
  width: 34rem;
  aspect-ratio: 1;
  border-radius: 999px;
  filter: blur(var(--orb-blur));
  pointer-events: none;
  z-index: -2;
  opacity: 0.42;
}

.orb-a {
  top: -10rem;
  left: -8rem;
  background: radial-gradient(circle at 30% 30%, rgba(255, 123, 84, 0.8), rgba(255, 215, 165, 0.1));
}

.orb-b {
  right: -10rem;
  bottom: -13rem;
  background: radial-gradient(circle at 40% 40%, rgba(93, 169, 233, 0.66), rgba(240, 78, 127, 0.1));
}

.wrap {
  width: min(1160px, calc(100% - 2rem));
  margin: 1.2rem auto 0;
  padding-bottom: 3rem;
}

.card,
.card-soft {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
}

.card {
  padding: clamp(1rem, 1.4vw, 1.6rem);
}

.card:not(:last-child) {
  margin-bottom: 0.95rem;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) auto auto;
  align-items: center;
  gap: 0.9rem;
  padding: 0.95rem;
  position: sticky;
  top: 0.9rem;
  z-index: 15;
  background: var(--bg-card-strong);
}

.topbar > * {
  min-width: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand-badge {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 0.9rem;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: 1.05rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 12px 24px rgba(240, 78, 127, 0.35);
}

.brand-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.brand-copy strong {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-copy small {
  color: var(--text-muted);
  font-size: 0.76rem;
  margin-top: 0.28rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav-menu {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 0.42rem;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.nav-menu::-webkit-scrollbar {
  display: none;
}

.nav-btn {
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.45rem 0.78rem;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  transition: transform 0.18s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

body[data-theme="dark"] .nav-btn {
  background: rgba(18, 28, 41, 0.72);
}

.nav-btn:hover,
.nav-btn.active {
  transform: translateY(-1px);
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.toolbar {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0.45rem;
}

.menu-toggle {
  display: none;
  min-width: 2.4rem;
  padding-inline: 0.58rem;
  font-size: 1.05rem;
  line-height: 1;
}

.btn {
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  padding: 0.52rem 0.92rem;
  font-family: inherit;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

body[data-theme="dark"] .btn {
  background: rgba(18, 28, 41, 0.74);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 20px rgba(31, 16, 10, 0.14);
}

.btn.active {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.btn.btn-primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  box-shadow: 0 14px 24px rgba(240, 78, 127, 0.3);
}

main {
  margin-top: 0.95rem;
}

.content-section {
  display: none;
}

.content-section.is-active {
  display: block;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: center;
  justify-items: center;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.hero::after {
  content: "";
  position: absolute;
  width: 22rem;
  height: 22rem;
  border-radius: 999px;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(240, 78, 127, 0.22), transparent 72%);
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: min(780px, 100%);
}

.eyebrow {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--accent-strong);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-title {
  margin: 0.38rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.3vw, 2.55rem);
  line-height: 1.1;
  max-width: 24ch;
  margin-inline: auto;
}

.hero-text {
  margin: 0.65rem 0 1.1rem;
  color: var(--text-muted);
  max-width: 50ch;
  margin-inline: auto;
}

.stats {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: center;
}

.pill {
  min-width: 10.8rem;
  padding: 0.65rem 0.7rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line-soft);
  background: var(--bg-card-strong);
  display: flex;
  gap: 0.58rem;
  align-items: center;
}

.pill-icon {
  width: 1.8rem;
  height: 1.8rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(140deg, rgba(255, 123, 84, 0.18), rgba(93, 169, 233, 0.18));
}

.pill b {
  font-size: 1rem;
  line-height: 1;
}

.pill small {
  display: block;
  color: var(--text-muted);
  font-size: 0.73rem;
  margin-top: 0.2rem;
}

.hero-center {
  position: relative;
  width: min(640px, 100%);
  min-height: 19rem;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.floating-emojis {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.emoji {
  position: absolute;
  font-size: clamp(1rem, 2vw, 1.3rem);
  opacity: 0.26;
}

.heart {
  width: clamp(11rem, 26vw, 16rem);
  aspect-ratio: 1;
  position: relative;
  z-index: 2;
  transform-origin: center;
  filter:
    drop-shadow(0 0 14px rgba(240, 78, 127, 0.45))
    drop-shadow(0 0 28px rgba(255, 145, 105, 0.3));
}

.heart::before {
  content: "";
  position: absolute;
  inset: -22%;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(255, 145, 105, 0.42), rgba(240, 78, 127, 0.14) 45%, transparent 72%);
  z-index: -1;
  animation: auraPulse 3.4s ease-in-out infinite;
}

.heart::after {
  content: "";
  position: absolute;
  top: 12%;
  left: 24%;
  width: 22%;
  height: 22%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.heart svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.heart path {
  vector-effect: non-scaling-stroke;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  margin: 0;
}

.section-subtitle {
  margin: 0.22rem 0 1.1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.playlist-status {
  margin: -0.2rem 0 0.8rem;
  padding: 0.45rem 0.6rem;
  border: 1px dashed var(--line-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.4);
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 600;
}

body[data-theme="dark"] .playlist-status {
  background: rgba(18, 28, 41, 0.5);
}

.playlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.75rem;
}

.playlist-item {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--bg-card-strong);
  padding: 0.72rem;
  display: grid;
  grid-template-columns: 3.9rem minmax(0, 1fr) auto;
  align-items: center;
  grid-auto-rows: minmax(0, auto);
  gap: 0.75rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.playlist-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
}

.playlist-item.is-playing {
  border-color: rgba(240, 78, 127, 0.55);
  box-shadow: 0 14px 30px rgba(240, 78, 127, 0.24);
}

.vinyl-wrap {
  width: 3.9rem;
  height: 3.9rem;
  display: grid;
  place-items: center;
}

.vinyl {
  width: 100%;
  height: 100%;
  border-radius: 999px;
  position: relative;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.12), rgba(0, 0, 0, 0) 45%),
    repeating-radial-gradient(circle, #1f1f27 0 2px, #13131a 2px 4px);
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.06),
    0 10px 18px rgba(0, 0, 0, 0.2);
}

.vinyl::before {
  content: "";
  position: absolute;
  inset: 22%;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.vinyl-center {
  position: absolute;
  inset: 43%;
  border-radius: 999px;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.12);
}

.playlist-item.is-playing .vinyl {
  animation: spinVinyl 2.1s linear infinite;
}

.playlist-meta h3 {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-meta p {
  margin: 0.16rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-meta {
  min-width: 0;
  align-self: center;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.88em;
  background: rgba(0, 0, 0, 0.06);
  padding: 0.05rem 0.34rem;
  border-radius: 6px;
}

body[data-theme="dark"] code {
  background: rgba(255, 255, 255, 0.08);
}

.gallery-image {
  min-height: 6.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-soft);
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 700;
  color: var(--accent-strong);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.56), rgba(255, 255, 255, 0.16)),
    radial-gradient(70% 120% at 12% 12%, rgba(255, 123, 84, 0.2), transparent 80%);
}

.gallery-item h3 {
  margin: 0.65rem 0 0;
  font-size: 0.92rem;
}

.time-date {
  margin: 0.2rem 0 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.timeline {
  position: relative;
  display: grid;
  gap: 0.75rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.18rem;
  bottom: 0.18rem;
  left: 0.58rem;
  width: 2px;
  background: linear-gradient(var(--accent), var(--accent-cool));
  opacity: 0.8;
}

.timeline-item {
  display: grid;
  grid-template-columns: 1.15rem 1fr;
  gap: 0.82rem;
  align-items: start;
}

.timeline-dot {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.34rem;
  border-radius: 999px;
  border: 2px solid var(--accent);
  background: var(--bg-card-strong);
  position: relative;
  z-index: 1;
}

.timeline-content {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--bg-card-strong);
  padding: 0.72rem;
}

.timeline-content h3 {
  margin: 0;
  font-size: 0.95rem;
}

.timeline-content p {
  margin: 0.3rem 0 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.timeline-text {
  color: var(--text-main) !important;
}

.lock {
  display: flex;
  gap: 0.55rem;
  align-items: center;
  flex-wrap: wrap;
}

.input {
  flex: 1 1 220px;
  width: 100%;
  min-height: 2.65rem;
  border-radius: 12px;
  border: 1px solid var(--line-soft);
  color: var(--text-main);
  background: var(--bg-card-strong);
  padding: 0.7rem 0.8rem;
  font: inherit;
}

.secret-feedback {
  min-height: 1.15rem;
  margin: 0.55rem 0 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.music-player {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--bg-card-strong);
  padding: 0.8rem;
  margin-bottom: 0.65rem;
}

.player-controls-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.58rem;
}

.player-control-btn {
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.62);
  color: var(--text-main);
  display: grid;
  place-items: center;
  font-size: 1.08rem;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.player-control-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.16);
}

.player-control-btn:active {
  transform: translateY(0);
}

.player-control-btn.is-primary {
  width: 3rem;
  height: 3rem;
  font-size: 1.3rem;
  color: #111827;
  background: #ffffff;
  border-color: rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.14);
}

.player-control-btn.is-active {
  color: #23d58f;
  border-color: rgba(35, 213, 143, 0.42);
  box-shadow: 0 0 0 3px rgba(35, 213, 143, 0.14);
}

body[data-theme="dark"] .player-control-btn {
  background: rgba(18, 28, 41, 0.72);
}

body[data-theme="dark"] .player-control-btn.is-primary {
  color: #0f172a;
  background: #f7efe7;
}

.player-time-row {
  margin-top: 0.5rem;
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.player-seek {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  margin-top: 0.42rem;
  height: 0.8rem;
  background: transparent;
}

.player-seek::-webkit-slider-runnable-track {
  height: 0.35rem;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 123, 84, 0.75), rgba(93, 169, 233, 0.7));
}

.player-seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 0.86rem;
  height: 0.86rem;
  border-radius: 999px;
  background: #ffffff;
  border: 2px solid var(--accent-strong);
  margin-top: -0.26rem;
  cursor: pointer;
}

.player-seek::-moz-range-track {
  height: 0.35rem;
  border-radius: 999px;
  border: 0;
  background: linear-gradient(90deg, rgba(255, 123, 84, 0.75), rgba(93, 169, 233, 0.7));
}

.player-seek::-moz-range-thumb {
  width: 0.86rem;
  height: 0.86rem;
  border-radius: 999px;
  background: #ffffff;
  border: 2px solid var(--accent-strong);
  cursor: pointer;
}

.player-seek:focus-visible {
  outline: none;
}

.player-seek:focus-visible::-webkit-slider-thumb {
  box-shadow: 0 0 0 3px rgba(93, 169, 233, 0.28);
}

.player-seek:focus-visible::-moz-range-thumb {
  box-shadow: 0 0 0 3px rgba(93, 169, 233, 0.28);
}

.player-btn {
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--text-main);
  padding: 0.45rem 0.72rem;
  font-family: inherit;
  font-weight: 700;
  cursor: pointer;
}

.player-btn.playlist-play {
  width: 6.4rem;
  min-width: 6.4rem;
  justify-self: end;
  flex-shrink: 0;
  white-space: nowrap;
  align-self: center;
}

body[data-theme="dark"] .player-btn {
  background: rgba(18, 28, 41, 0.72);
}

.progress-bar {
  width: 0;
  height: 100%;
  background: linear-gradient(135deg, var(--accent), var(--accent-cool));
}

.messages-list {
  display: grid;
  gap: 0.56rem;
}

.message-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.58rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--bg-card-strong);
  padding: 0.66rem;
}

.message-dot {
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  margin-top: 0.38rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.message-title {
  margin: 0;
  font-weight: 700;
  font-size: 0.9rem;
}

.message-time {
  margin: 0.18rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.modal {
  position: fixed;
  inset: 0;
  background: rgba(12, 13, 16, 0.5);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  z-index: 50;
}

.modal.show {
  display: flex;
}

.modal-box {
  width: min(660px, 100%);
  max-height: min(82vh, 680px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: var(--bg-card-strong);
  box-shadow: var(--shadow-float);
  padding: 1.2rem;
  position: relative;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.modal-box h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  padding-right: 2.1rem;
}

.modal-box p {
  margin: 0.54rem 0 0;
  color: var(--text-muted);
  white-space: pre-line;
  overflow-wrap: anywhere;
  word-break: break-word;
  line-height: 1.55;
}

.close {
  position: absolute;
  top: 0.62rem;
  right: 0.62rem;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
}

body[data-theme="dark"] .close {
  background: rgba(18, 28, 41, 0.72);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1rem;
  transform: translateX(-50%);
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  background: var(--bg-card-strong);
  color: var(--text-main);
  box-shadow: var(--shadow-soft);
  padding: 0.6rem 0.92rem;
  font-size: 0.84rem;
  font-weight: 700;
  display: none;
  z-index: 70;
}

.toast.show {
  display: block;
}

footer {
  margin-top: auto;
  text-align: center;
  padding: 1rem;
  color: var(--text-muted);
  font-size: 0.84rem;
}

.pulse-target.is-playing {
  color: var(--accent-strong);
}

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

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.42s var(--ease-out), transform 0.42s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body.page-exit .wrap {
  animation: pageExit 0.58s ease forwards;
}

body[data-performance="lite"] .orb {
  display: none;
}

body[data-performance="lite"] .bg-noise {
  display: none;
}

body[data-performance="lite"] .card,
body[data-performance="lite"] .card-soft,
body[data-performance="lite"] .modal {
  box-shadow: var(--shadow-soft);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

body[data-performance="lite"] .topbar {
  position: static;
}

body[data-performance="lite"] .hero::after {
  display: none;
}

body[data-performance="lite"] .heart {
  filter: none;
}

body[data-performance="lite"] .playlist-item:hover {
  transform: none;
  box-shadow: var(--shadow-soft);
}

body[data-performance="lite"] .floating-emojis .emoji:nth-child(n + 5) {
  display: none;
}

body[data-performance="lite"] .heart::before {
  animation: none;
  opacity: 0.6;
}

body[data-performance="lite"] .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

body[data-performance="lite"] .playlist-item.is-playing .vinyl {
  animation: none;
}

body[data-performance="lite"] .btn,
body[data-performance="lite"] .nav-btn,
body[data-performance="lite"] .playlist-item,
body[data-performance="lite"] .player-control-btn {
  transition: none;
}

@keyframes pageExit {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-10px);
  }
}

@media (max-width: 1050px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand toolbar"
      "nav nav";
    gap: 0.68rem;
    top: 0.45rem;
  }

  .brand {
    grid-area: brand;
  }

  .nav-menu {
    grid-area: nav;
    justify-content: flex-start;
  }

  .toolbar {
    grid-area: toolbar;
    justify-self: end;
  }

  .hero-center {
    min-height: 15rem;
  }
}

@media (max-width: 680px) {
  .wrap {
    width: min(1160px, calc(100% - 1rem));
  }

  .card,
  .card-soft {
    border-radius: 18px;
  }

  .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand toolbar"
      "nav nav";
    padding: 0.78rem;
    gap: 0.62rem;
    position: static;
    top: auto;
  }

  .brand {
    width: 100%;
  }

  .brand-copy strong {
    font-size: clamp(1.05rem, 4.6vw, 1.28rem);
  }

  .nav-menu {
    width: 100%;
    display: none;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.35rem;
    padding-bottom: 0.12rem;
    overflow-x: visible;
  }

  .topbar.is-nav-open .nav-menu {
    display: flex;
  }

  .toolbar {
    width: auto;
    justify-content: flex-end;
    gap: 0.38rem;
  }

  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  #btnConfetti {
    max-width: 9.4rem;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .stats {
    flex-direction: column;
  }

  .pill {
    width: 100%;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .playlist-item {
    grid-template-columns: auto 1fr;
  }

  .player-btn.playlist-play {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
  }

  .timeline::before {
    left: 0.5rem;
  }

  .hero-center {
    min-height: 13rem;
  }
}

@media (max-width: 520px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .nav-btn,
  .btn {
    font-size: 0.74rem;
  }

  .nav-btn {
    padding: 0.42rem 0.66rem;
  }

  .btn {
    padding: 0.46rem 0.78rem;
  }

  #btnTheme {
    min-width: 2.4rem;
    padding-inline: 0.58rem;
  }

  #btnConfetti {
    max-width: 8.5rem;
  }

  .playlist-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .modal {
    padding: 0.55rem;
  }

  .modal-box {
    width: 100%;
    max-height: calc(100vh - 1.1rem);
    padding: 0.95rem 0.86rem 1rem;
    border-radius: 16px;
  }

  .modal-box h3 {
    font-size: 1.08rem;
  }

  .modal-box p {
    font-size: 0.94rem;
  }
}

@media (max-width: 900px) {
  .orb {
    display: none;
  }

  .card,
  .card-soft,
  .modal {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}