:root {
  --melody-bg: #07080d;
  --melody-bg-soft: #10131d;
  --melody-panel: rgba(255, 255, 255, 0.075);
  --melody-panel-strong: rgba(255, 255, 255, 0.12);
  --melody-border: rgba(255, 255, 255, 0.16);
  --melody-text: #f7f2ea;
  --melody-muted: #afa9bc;
  --melody-primary: #e8c468;
  --melody-primary-dark: #9c6b28;
  --melody-coral: #ff7a6b;
  --melody-mint: #8edfc0;
  --melody-ink: #11131c;
  --melody-radius: 8px;
  --melody-shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(232, 196, 104, 0.16), transparent 28rem),
    radial-gradient(circle at 82% 2%, rgba(142, 223, 192, 0.11), transparent 24rem),
    linear-gradient(180deg, #07080d 0%, #0d1018 44%, #07080d 100%);
  color: var(--melody-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body.has-player {
  padding-bottom: 108px;
}

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

p {
  color: var(--melody-muted);
  line-height: 1.75;
}

.container-xxl {
  width: min(100% - 2rem, 1320px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 8, 13, 0.72);
  backdrop-filter: blur(24px);
}

.melody-nav {
  min-height: 76px;
}

.melody-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  color: var(--melody-text);
  font-weight: 760;
  font-size: 1.16rem;
}

.melody-brand:hover {
  color: var(--melody-text);
}

.brand-mark {
  width: 35px;
  aspect-ratio: 1;
  display: inline-block;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, #07080d 0 18%, transparent 19%),
    conic-gradient(from 160deg, var(--melody-primary), var(--melody-coral), #7257d8, var(--melody-mint), var(--melody-primary));
  box-shadow: 0 0 32px rgba(232, 196, 104, 0.28);
}

.melody-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.2rem;
  margin-left: auto;
  flex-wrap: wrap;
}

.melody-menu a {
  padding: 0.58rem 0.78rem;
  border-radius: 999px;
  color: rgba(247, 242, 234, 0.76);
  font-size: 0.9rem;
  transition: color 160ms ease, background 160ms ease, transform 160ms ease;
}

.melody-menu a:hover,
.melody-menu a.active {
  color: var(--melody-text);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.nav-app-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 0.6rem;
  padding-left: 0.6rem;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-app-link,
.nav-logout button {
  min-height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--melody-text);
  padding: 0.55rem 0.9rem;
  font-weight: 850;
}

.nav-login-link,
.nav-app-link.active {
  border-color: rgba(232, 196, 104, 0.45);
  background: linear-gradient(135deg, rgba(232, 196, 104, 0.22), rgba(142, 223, 192, 0.12));
  color: var(--melody-primary);
}

.navbar-toggler {
  width: 44px;
  height: 44px;
  border: 1px solid var(--melody-border);
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  box-shadow: none;
}

.navbar-toggler span {
  width: 18px;
  height: 2px;
  background: var(--melody-text);
  display: block;
}

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
  padding: 5.5rem 0 4rem;
}

.hero-section::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 9rem;
  background: linear-gradient(180deg, transparent, rgba(7, 8, 13, 0.96));
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 1.05fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--melody-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 920px;
  color: var(--melody-text);
  font-size: clamp(3.2rem, 8vw, 7.7rem);
  line-height: 0.92;
  font-weight: 820;
}

.hero-subtitle {
  max-width: 680px;
  margin: 1.7rem 0 0;
  font-size: clamp(1.08rem, 2vw, 1.34rem);
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 2.2rem;
}

.melody-button {
  min-height: 52px;
  border-radius: 999px;
  padding: 0.85rem 1.3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: 760;
}

.btn-primary.melody-button {
  background: linear-gradient(135deg, var(--melody-primary), #f08a66);
  border: 0;
  color: #14100a;
  box-shadow: 0 16px 38px rgba(232, 196, 104, 0.22);
}

.melody-button.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--melody-text);
}

.hero-visual {
  position: relative;
  min-height: 620px;
}

.album-wall {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(104px, 1fr));
  grid-auto-rows: 168px;
  gap: 1rem;
  transform: rotate(-8deg) translateX(3%);
}

.album-cover {
  position: relative;
  overflow: hidden;
  border-radius: var(--melody-radius);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: var(--melody-shadow);
  transition: transform 300ms ease, filter 300ms ease;
}

.album-cover:hover {
  transform: translateY(-7px) scale(1.02);
  filter: saturate(1.18);
}

.album-cover span {
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.8rem;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 800;
  font-size: 0.82rem;
}

.cover-1 { background: linear-gradient(135deg, #11131c, #d8b35b 48%, #e86b62); }
.cover-2 { background: linear-gradient(135deg, #12242c, #76d6be 45%, #223354); transform: translateY(42px); }
.cover-3 { background: linear-gradient(135deg, #2c1738, #a77bd8 48%, #e1c06d); }
.cover-4 { background: linear-gradient(135deg, #10131d, #4056a6 46%, #ff7a6b); transform: translateY(72px); }
.cover-5 { background: linear-gradient(135deg, #2f2416, #f2c76e 42%, #11131c); }
.cover-6 { background: linear-gradient(135deg, #0f1d1a, #8edfc0 45%, #e8c468); transform: translateY(34px); }
.cover-7 { background: linear-gradient(135deg, #18111f, #7754cf 38%, #10131d); }
.cover-8 { background: linear-gradient(135deg, #221b16, #f08a66 44%, #f2cf80); transform: translateY(82px); }

.glass-player,
.glass-panel,
.glass-card,
.pricing-card,
.roadmap-item,
.faq-list article,
.principle-grid article,
.device-card,
.install-strip div,
.feature-preview-grid article {
  border: 1px solid var(--melody-border);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.055));
  box-shadow: var(--melody-shadow);
  backdrop-filter: blur(24px);
  border-radius: var(--melody-radius);
}

.glass-player {
  position: absolute;
  right: 5%;
  bottom: 12%;
  width: min(360px, 86%);
  padding: 1.25rem;
}

.glass-player span {
  color: var(--melody-muted);
  font-size: 0.84rem;
}

.glass-player strong {
  display: block;
  margin: 0.22rem 0 1rem;
  font-size: 1.55rem;
}

.waveform {
  display: flex;
  align-items: end;
  height: 42px;
  gap: 0.42rem;
}

.waveform i {
  width: 100%;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--melody-primary), var(--melody-coral));
  animation: pulseWave 1.35s ease-in-out infinite;
}

.waveform i:nth-child(1) { height: 38%; }
.waveform i:nth-child(2) { height: 82%; animation-delay: 120ms; }
.waveform i:nth-child(3) { height: 54%; animation-delay: 240ms; }
.waveform i:nth-child(4) { height: 100%; animation-delay: 360ms; }
.waveform i:nth-child(5) { height: 48%; animation-delay: 480ms; }
.waveform i:nth-child(6) { height: 70%; animation-delay: 600ms; }

@keyframes pulseWave {
  0%, 100% { transform: scaleY(0.75); opacity: 0.66; }
  50% { transform: scaleY(1); opacity: 1; }
}

.section-band {
  padding: 2.5rem 0;
}

.statement {
  border-top: 1px solid var(--melody-border);
  border-bottom: 1px solid var(--melody-border);
  padding: 3rem 0;
}

.statement p {
  max-width: 1000px;
  margin: 0;
  color: var(--melody-text);
  font-size: clamp(1.7rem, 4vw, 3.4rem);
  line-height: 1.08;
  font-weight: 780;
}

.section-space,
.page-shell {
  padding: clamp(4rem, 8vw, 8rem) 0;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 2rem;
}

.section-heading h2,
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 5.2rem);
  line-height: 1;
}

.page-hero {
  margin-bottom: 3rem;
}

.page-hero.narrow {
  max-width: 980px;
}

.page-hero p:not(.eyebrow) {
  max-width: 780px;
  font-size: 1.16rem;
}

.cards-grid,
.feature-preview-grid,
.principle-grid,
.pricing-grid,
.device-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.glass-card,
.feature-preview-grid article,
.principle-grid article {
  min-height: 220px;
  padding: 1.25rem;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.glass-card:hover,
.feature-preview-grid article:hover,
.pricing-card:hover,
.roadmap-item:hover {
  transform: translateY(-5px);
  border-color: rgba(232, 196, 104, 0.42);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.075));
}

.glass-card h2,
.feature-preview-grid h3,
.principle-grid span {
  color: var(--melody-text);
  font-size: 1.18rem;
  font-weight: 800;
}

.feature-preview-grid span {
  display: inline-block;
  margin-bottom: 3rem;
  color: var(--melody-primary);
  font-weight: 900;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 1rem;
  align-items: stretch;
}

.glass-panel {
  padding: clamp(1.3rem, 4vw, 2.5rem);
}

.glass-panel.wide {
  margin-top: 1rem;
}

.values-list {
  display: grid;
  gap: 1rem;
}

.values-list div {
  padding: 1.2rem;
  border-bottom: 1px solid var(--melody-border);
}

.values-list strong,
.values-list span {
  display: block;
}

.values-list strong {
  font-size: 1.2rem;
}

.values-list span {
  color: var(--melody-muted);
  margin-top: 0.25rem;
}

.roadmap {
  position: relative;
  display: grid;
  gap: 1rem;
}

.roadmap-item {
  display: grid;
  grid-template-columns: 150px minmax(160px, 0.3fr) minmax(0, 1fr);
  gap: 1rem;
  padding: 1.25rem;
  align-items: center;
}

.roadmap-item span {
  color: var(--melody-primary);
  font-weight: 900;
}

.roadmap-item h2 {
  margin: 0;
  font-size: 1.35rem;
}

.roadmap-item p {
  margin: 0;
}

.pricing-grid {
  align-items: stretch;
}

.pricing-card {
  padding: 1.35rem;
}

.pricing-card.highlighted {
  background: linear-gradient(145deg, rgba(232, 196, 104, 0.18), rgba(255, 255, 255, 0.07));
  border-color: rgba(232, 196, 104, 0.5);
}

.pricing-card h2 {
  font-size: 1.5rem;
}

.pricing-card > strong {
  display: block;
  color: var(--melody-primary);
  font-size: 2rem;
  margin: 0.7rem 0;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
}

.pricing-card li {
  padding: 0.58rem 0;
  color: rgba(247, 242, 234, 0.86);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.device-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.device-card {
  min-height: 154px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.device-card span {
  width: 42px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--melody-primary), var(--melody-mint));
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-list article {
  padding: 1.3rem;
}

.faq-list h2 {
  font-size: 1.25rem;
}

.install-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.install-strip div {
  padding: 1.2rem;
}

.install-strip span {
  color: var(--melody-primary);
  display: block;
  margin-bottom: 2rem;
}

.library-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.library-metrics article {
  min-height: 132px;
  padding: 1.1rem;
  border: 1px solid var(--melody-border);
  border-radius: var(--melody-radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    radial-gradient(circle at 85% 20%, rgba(232, 196, 104, 0.18), transparent 8rem);
  backdrop-filter: blur(24px);
}

.library-metrics span {
  display: block;
  color: var(--melody-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.library-metrics strong {
  display: block;
  margin-top: 1.2rem;
  color: var(--melody-text);
  font-size: 2.6rem;
  line-height: 1;
}

.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1rem;
}

.quick-actions a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  color: var(--melody-muted);
  background: rgba(255, 255, 255, 0.045);
  font-weight: 800;
}

.quick-actions a:hover {
  color: var(--melody-text);
  border-color: rgba(232, 196, 104, 0.48);
  background: rgba(232, 196, 104, 0.12);
}

.library-empty {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid rgba(232, 196, 104, 0.32);
  border-radius: var(--melody-radius);
  background:
    linear-gradient(135deg, rgba(232, 196, 104, 0.14), rgba(255, 255, 255, 0.055)),
    rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(24px);
}

.library-empty h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.empty-disc {
  width: min(100%, 210px);
  aspect-ratio: 1;
  justify-self: end;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--melody-bg) 0 15%, var(--melody-text) 16% 22%, transparent 23%),
    repeating-radial-gradient(circle, rgba(255, 255, 255, 0.16) 0 2px, transparent 3px 11px),
    conic-gradient(from 120deg, var(--melody-primary), var(--melody-coral), #7257d8, var(--melody-mint), var(--melody-primary));
  box-shadow: var(--melody-shadow);
}

.library-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.shared-music-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.preview-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 1.2rem 0;
}

.preview-stats span,
.format-row span {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  padding: 0.75rem;
  color: var(--melody-muted);
}

.preview-stats strong {
  display: block;
  color: var(--melody-text);
  font-size: 1.55rem;
}

.format-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}

.secondary-action-form {
  margin-top: 0.7rem;
}

.panel-link {
  display: inline-flex;
  width: fit-content;
  margin: -0.25rem 0 0.8rem;
  color: var(--melody-primary);
  font-weight: 800;
}

.library-browser-hero {
  margin-bottom: 1.6rem;
}

.browser-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px) auto;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.queue-all-button {
  min-height: 48px;
  white-space: nowrap;
}

.panel-heading-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.7rem;
}

.panel-heading-row h2 {
  margin: 0;
}

.browser-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.browser-tabs a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.65rem 0.95rem;
  color: var(--melody-muted);
  background: rgba(255, 255, 255, 0.045);
  font-weight: 800;
}

.browser-tabs a.active,
.browser-tabs a:hover {
  color: var(--melody-text);
  border-color: rgba(232, 196, 104, 0.48);
  background: rgba(232, 196, 104, 0.12);
}

.library-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.65rem;
}

.library-search input {
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  color: var(--melody-text);
  padding: 0.85rem 1rem;
}

.library-search input:focus {
  border-color: rgba(232, 196, 104, 0.64);
  outline: 0;
  box-shadow: 0 0 0 4px rgba(232, 196, 104, 0.12);
}

.browse-results {
  display: grid;
  gap: 0.45rem;
}

.browse-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 1rem;
  align-items: center;
  min-height: 70px;
  padding: 0.78rem 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04));
  backdrop-filter: blur(18px);
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.track-row {
  grid-template-columns: 42px 54px minmax(0, 1.2fr) minmax(220px, 0.8fr) auto;
}

.album-row {
  grid-template-columns: 58px minmax(0, 1.2fr) minmax(180px, 0.8fr);
}

.artwork-thumb {
  display: inline-grid;
  place-items: center;
  width: 58px;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--melody-radius);
  background:
    radial-gradient(circle at 40% 36%, rgba(7, 8, 13, 0.85) 0 18%, transparent 19%),
    conic-gradient(from 160deg, var(--melody-primary), var(--melody-coral), #7257d8, var(--melody-mint), var(--melody-primary));
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
  object-fit: cover;
  flex: 0 0 auto;
}

.artwork-fallback > span {
  width: 22%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--melody-bg);
}

.artwork-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.artwork-card {
  min-height: 210px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.055);
  color: var(--melody-text);
  padding: 0.75rem;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.artwork-card:hover {
  border-color: rgba(232, 196, 104, 0.36);
  background: rgba(255, 255, 255, 0.085);
  color: var(--melody-text);
  transform: translateY(-2px);
}

.artwork-card-image {
  width: 100%;
  margin-bottom: 0.72rem;
}

.artwork-card strong,
.artwork-card span,
.artwork-card em {
  display: block;
}

.artwork-card strong {
  overflow-wrap: anywhere;
}

.artwork-card span {
  color: var(--melody-muted);
  font-size: 0.9rem;
}

.artwork-card em {
  width: fit-content;
  margin-top: 0.5rem;
  color: var(--melody-primary);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 850;
}

.artwork-refresh-status {
  width: fit-content;
  margin-top: 1rem;
  border: 1px solid rgba(142, 223, 192, 0.24);
  border-radius: 999px;
  background: rgba(142, 223, 192, 0.1);
  color: var(--melody-mint);
  padding: 0.48rem 0.72rem;
  font-size: 0.88rem;
  font-weight: 850;
}

.browse-artwork,
.track-artwork,
.list-artwork {
  justify-self: start;
}

.track-artwork {
  width: 54px;
  border-radius: 10px;
}

.detail-artwork {
  width: min(220px, 42vw);
  margin-bottom: 1.2rem;
}

.relation-artwork {
  width: 48px;
  margin-bottom: 0.55rem;
}

.browse-row:hover {
  transform: translateY(-2px);
  border-color: rgba(232, 196, 104, 0.36);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.055));
}

.browse-row strong,
.browse-row span,
.browse-row em {
  display: block;
}

.browse-row strong {
  color: var(--melody-text);
  font-size: 0.98rem;
}

.browse-row a,
.library-list a {
  color: inherit;
}

.browse-row a:hover,
.library-list a:hover {
  color: var(--melody-primary);
}

.browse-row span {
  color: var(--melody-muted);
  margin-top: 0.18rem;
  font-size: 0.92rem;
}

.browse-row em {
  width: fit-content;
  margin-top: 0.2rem;
  padding: 0.22rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: var(--melody-primary);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 800;
}

.track-play-button {
  width: 42px;
  aspect-ratio: 1;
  border: 1px solid rgba(232, 196, 104, 0.38);
  border-radius: 50%;
  background: rgba(232, 196, 104, 0.12);
  color: var(--melody-primary);
  font-size: 0;
  justify-self: start;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.track-play-button::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 3px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 10px solid currentColor;
}

.track-play-button:hover,
.track-play-button.is-playing {
  border-color: rgba(232, 196, 104, 0.72);
  background: rgba(232, 196, 104, 0.2);
  transform: translateY(-1px) scale(1.03);
}

.track-row:has(.track-play-button.is-playing) {
  border-color: rgba(232, 196, 104, 0.52);
  background: linear-gradient(145deg, rgba(232, 196, 104, 0.15), rgba(142, 223, 192, 0.055));
}

.favorite-form {
  margin: 0;
  justify-self: end;
}

.track-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

.playlist-add-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
  margin: 0;
}

.playlist-add-form select {
  min-height: 38px;
  max-width: 170px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.065);
  color: var(--melody-text);
  padding: 0.42rem 0.65rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
}

.playlist-add-button {
  border-color: rgba(232, 196, 104, 0.34);
  color: var(--melody-primary);
}

.melody-modal[hidden] {
  display: none;
}

.melody-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 2rem);
}

.melody-modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(4, 5, 10, 0.74);
  backdrop-filter: blur(18px);
}

.melody-modal-panel {
  position: relative;
  z-index: 1;
  width: min(560px, 100%);
  max-height: min(720px, calc(100vh - 2rem));
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.045)),
    rgba(11, 13, 20, 0.94);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.48);
}

.playlist-modal-panel {
  padding: clamp(1.2rem, 4vw, 2rem);
}

.playlist-modal-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.playlist-modal-heading h2 {
  margin: 0 0 0.4rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.playlist-modal-heading span {
  display: block;
  color: var(--melody-muted);
  font-weight: 750;
}

.modal-close-button {
  align-self: flex-start;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--melody-muted);
  padding: 0.48rem 0.72rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 850;
}

.modal-close-button:hover {
  color: var(--melody-text);
  border-color: rgba(255, 255, 255, 0.28);
}

.playlist-modal-form {
  display: grid;
  gap: 1rem;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.playlist-modal-options {
  display: grid;
  gap: 0.7rem;
}

.playlist-modal-options label {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: center;
  margin: 0;
  padding: 0.86rem 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.playlist-modal-options label:hover,
.playlist-modal-options label:has(input:checked) {
  border-color: rgba(232, 196, 104, 0.46);
  background: rgba(232, 196, 104, 0.1);
  transform: translateY(-1px);
}

.playlist-modal-options input {
  accent-color: var(--melody-primary);
}

.playlist-modal-options span {
  display: grid;
  gap: 0.12rem;
}

.playlist-modal-options strong {
  color: var(--melody-text);
}

.playlist-modal-options em {
  color: var(--melody-muted);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 800;
}

.playlist-modal-create-form {
  display: grid;
  gap: 0.78rem;
  margin-top: 1.1rem;
}

.playlist-modal-create-form h3 {
  margin: 0 0 0.2rem;
  font-size: 1.1rem;
}

.playlist-modal-create-form p {
  margin: 0;
  color: var(--melody-muted);
}

.playlist-modal-create-form label {
  display: grid;
  gap: 0.35rem;
  margin: 0;
}

.playlist-modal-create-form label > span {
  color: var(--melody-muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
}

.playlist-modal-create-form input,
.playlist-modal-create-form select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.065);
  color: var(--melody-text);
  padding: 0.68rem 0.8rem;
  font: inherit;
  font-weight: 750;
}

body.has-open-modal {
  overflow: hidden;
}

.playlist-order-actions {
  min-width: 220px;
}

.favorite-button {
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.065);
  color: var(--melody-muted);
  padding: 0.42rem 0.72rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 850;
}

.favorite-button:hover {
  border-color: rgba(232, 196, 104, 0.46);
  color: var(--melody-primary);
}

.favorite-button:disabled {
  cursor: not-allowed;
  opacity: 0.36;
}

.favorite-button.is-favorite {
  border-color: rgba(248, 145, 111, 0.44);
  background: rgba(248, 145, 111, 0.12);
  color: var(--melody-coral);
}

.favorite-button.is-listen-later {
  border-color: rgba(142, 223, 192, 0.44);
  background: rgba(142, 223, 192, 0.12);
  color: var(--melody-mint);
}

.now-playing-page {
  padding-bottom: 9rem;
}

.now-playing-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  gap: clamp(1.2rem, 4vw, 3rem);
  align-items: center;
  margin-top: 2rem;
  margin-bottom: 1rem;
  min-height: 430px;
}

.now-playing-hero h1 {
  font-size: clamp(4rem, 10vw, 8.8rem);
}

.now-playing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.now-playing-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 330px;
}

.stage-disc,
.stage-ring {
  position: absolute;
  border-radius: 50%;
}

.stage-disc {
  width: min(72vw, 320px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background:
    radial-gradient(circle at 50% 50%, var(--melody-bg) 0 13%, rgba(255, 255, 255, 0.16) 14% 17%, transparent 18%),
    conic-gradient(from 160deg, var(--melody-primary), var(--melody-coral), var(--melody-mint), var(--melody-primary));
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.38);
  animation: playerSpin 18s linear infinite;
}

.stage-cover-frame {
  position: absolute;
  z-index: 1;
  display: grid;
  place-items: center;
  width: min(72vw, 320px);
  aspect-ratio: 1;
  border-radius: 18px;
  transform: rotate(-2deg);
}

.stage-cover-frame img {
  width: 100%;
  height: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 34px 95px rgba(0, 0, 0, 0.44);
}

.stage-cover-frame img:not([hidden]) + .stage-disc {
  display: none;
}

.stage-caption {
  position: absolute;
  right: clamp(1rem, 5vw, 3.2rem);
  bottom: clamp(1rem, 4vw, 2.5rem);
  left: clamp(1rem, 5vw, 3.2rem);
  z-index: 2;
  display: grid;
  gap: 0.15rem;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--melody-radius);
  background: rgba(12, 14, 22, 0.62);
  backdrop-filter: blur(20px);
  padding: 0.9rem 1rem;
}

.stage-caption span,
.stage-caption em {
  overflow: hidden;
  color: var(--melody-muted);
  font-size: 0.78rem;
  font-style: normal;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage-caption span {
  color: var(--melody-primary);
  text-transform: uppercase;
}

.stage-caption strong {
  overflow: hidden;
  color: var(--melody-text);
  font-size: clamp(1.25rem, 3vw, 2rem);
  line-height: 1.05;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stage-ring {
  z-index: 0;
  width: min(82vw, 380px);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: radial-gradient(circle, transparent 58%, rgba(255, 255, 255, 0.08) 59%, transparent 64%);
}

.player-stats-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.player-stats-grid article {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.055);
  padding: 1rem;
}

.player-stats-grid span,
.now-playing-track span,
.now-playing-track em {
  color: var(--melody-muted);
}

.player-stats-grid strong {
  display: block;
  color: var(--melody-text);
  font-size: 2rem;
}

.now-playing-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.38fr);
  gap: 1rem;
  align-items: start;
}

.now-playing-track-list,
.player-side-stack {
  display: grid;
  gap: 0.55rem;
}

.now-playing-track {
  display: grid;
  grid-template-columns: 42px 54px minmax(0, 1fr) minmax(200px, 0.7fr) auto;
  gap: 0.85rem;
  align-items: center;
  min-height: 66px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.045);
  padding: 0.7rem;
}

.now-playing-track strong,
.now-playing-track span,
.now-playing-track em {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.now-playing-track em {
  width: fit-content;
  margin-top: 0.18rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  padding: 0.18rem 0.48rem;
  font-size: 0.74rem;
  font-style: normal;
  font-weight: 800;
}

.now-playing-track:has(.track-play-button.is-playing) {
  border-color: rgba(232, 196, 104, 0.5);
  background: rgba(232, 196, 104, 0.1);
}

.compact-list {
  gap: 0.45rem;
}

.detail-hero {
  margin-bottom: 1rem;
  padding: clamp(1.2rem, 4vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background:
    radial-gradient(circle at 88% 18%, rgba(232, 196, 104, 0.18), transparent 18rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045));
  backdrop-filter: blur(24px);
}

.detail-hero h1 {
  font-size: clamp(2.8rem, 6vw, 6rem);
}

.detail-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.detail-metrics span {
  min-width: 128px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--melody-radius);
  padding: 0.75rem;
  color: var(--melody-muted);
}

.detail-metrics strong {
  display: block;
  color: var(--melody-text);
  font-size: 1.55rem;
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.insight-bars {
  display: grid;
  gap: 0.7rem;
}

.insight-bars div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.85rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.insight-bars span {
  color: var(--melody-muted);
  text-transform: uppercase;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.insight-bars strong {
  color: var(--melody-text);
  font-size: 1.25rem;
}

.duplicate-groups {
  display: grid;
  gap: 1rem;
}

.duplicate-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.045));
  box-shadow: var(--melody-shadow);
  backdrop-filter: blur(22px);
  padding: 1rem;
}

.duplicate-card header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 0.85rem;
  margin-bottom: 0.85rem;
}

.duplicate-card h2 {
  margin: 0;
  font-size: 1.2rem;
}

.duplicate-card p {
  margin: 0.25rem 0 0;
}

.duplicate-track-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.duplicate-track-list div {
  min-height: 92px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--melody-radius);
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.045);
}

.duplicate-track-list strong,
.duplicate-track-list span,
.duplicate-track-list em {
  display: block;
}

.duplicate-track-list span {
  color: var(--melody-muted);
  margin-top: 0.2rem;
}

.duplicate-track-list em {
  width: fit-content;
  margin-top: 0.6rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  color: var(--melody-primary);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 800;
}

.duplicate-track-list a:hover {
  color: var(--melody-primary);
}

.issue-list {
  display: grid;
  gap: 0.7rem;
}

.issue-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.095), rgba(255, 255, 255, 0.045));
  backdrop-filter: blur(18px);
  padding: 1rem;
}

.issue-row strong,
.issue-row span,
.issue-row em {
  display: block;
}

.issue-row span {
  color: var(--melody-muted);
  margin-top: 0.2rem;
}

.issue-row em {
  width: fit-content;
  margin-top: 0.65rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  color: var(--melody-primary);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 800;
}

.issue-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.issue-actions form {
  margin: 0;
}

.issue-actions button {
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  color: var(--melody-text);
  padding: 0.45rem 0.75rem;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
}

.issue-actions button:hover {
  border-color: rgba(232, 196, 104, 0.48);
  color: var(--melody-primary);
}

.scan-panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 1rem;
}

.scan-progress {
  height: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  margin: 0.8rem 0 1rem;
}

.scan-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--melody-primary), var(--melody-mint));
}

.scan-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}

.scan-actions form {
  margin: 0;
}

.scan-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.42;
}

.scan-auto-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--melody-muted);
  padding: 0.45rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 850;
}

.scan-auto-toggle input {
  accent-color: var(--melody-primary);
}

.scan-auto-toggle:has(input:checked) {
  border-color: rgba(142, 223, 192, 0.38);
  background: rgba(142, 223, 192, 0.1);
  color: var(--melody-mint);
}

.scan-all-button {
  border-color: rgba(142, 223, 192, 0.36);
  background: rgba(142, 223, 192, 0.08);
}

.scan-mode-note {
  margin: 0.85rem 0 0;
  color: rgba(247, 242, 234, 0.72);
  font-size: 0.94rem;
  font-weight: 750;
}

.scan-live-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.7rem 0 0.2rem;
}

.scan-live-status span {
  width: fit-content;
  border: 1px solid rgba(142, 223, 192, 0.28);
  border-radius: 999px;
  background: rgba(142, 223, 192, 0.09);
  color: var(--melody-mint);
  padding: 0.28rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.scan-live-status strong {
  color: var(--melody-primary);
  font-size: 1.7rem;
}

.scan-helper {
  margin-top: 0.75rem;
  color: var(--melody-muted);
  font-size: 0.94rem;
  font-weight: 750;
}

.scan-error-panel {
  display: grid;
  gap: 0.25rem;
  margin-top: 0.85rem;
  border: 1px solid rgba(248, 145, 111, 0.32);
  border-radius: 16px;
  background: rgba(248, 145, 111, 0.09);
  color: var(--melody-coral);
  padding: 0.8rem 0.9rem;
}

.scan-error-panel[hidden] {
  display: none;
}

.scan-error-panel strong,
.scan-error-text {
  color: var(--melody-coral);
}

.scan-error-panel span,
.scan-error-text {
  overflow-wrap: anywhere;
}

.relation-panel {
  margin-bottom: 1rem;
}

.relation-map,
.album-credit-map {
  display: grid;
  grid-template-columns: minmax(180px, 0.75fr) minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  margin-top: 1rem;
}

.album-credit-map {
  grid-template-columns: minmax(180px, 0.65fr) minmax(0, 1.35fr);
}

.relation-cluster {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.relation-cluster-secondary {
  opacity: 0.92;
}

.relation-node {
  min-height: 96px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.055);
  color: var(--melody-text);
  padding: 0.85rem;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.relation-node:hover {
  border-color: rgba(232, 196, 104, 0.36);
  background: rgba(255, 255, 255, 0.085);
  color: var(--melody-text);
  transform: translateY(-2px);
}

.relation-node-main {
  display: grid;
  align-content: center;
  min-height: 180px;
  background:
    linear-gradient(135deg, rgba(232, 196, 104, 0.22), rgba(142, 223, 192, 0.08)),
    rgba(255, 255, 255, 0.06);
}

.relation-node-album {
  background: rgba(232, 196, 104, 0.07);
}

.relation-node-artist {
  background: rgba(142, 223, 192, 0.07);
}

.relation-node strong,
.relation-node span {
  display: block;
}

.relation-node strong {
  overflow-wrap: anywhere;
}

.relation-node span {
  margin-top: 0.35rem;
  color: var(--melody-muted);
  font-size: 0.9rem;
  font-weight: 750;
}

.metadata-editor-panel {
  margin-bottom: 1rem;
}

.metadata-edit-form {
  display: grid;
  gap: 0.85rem;
}

.metadata-edit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metadata-edit-form label,
.inline-metadata-editor label {
  display: grid;
  gap: 0.35rem;
}

.metadata-edit-form label span,
.inline-metadata-editor label span {
  color: rgba(247, 242, 234, 0.74);
  font-size: 0.82rem;
  font-weight: 850;
}

.metadata-edit-form input,
.metadata-edit-form select,
.inline-metadata-editor input {
  min-height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.07);
  color: var(--melody-text);
  padding: 0.72rem 0.82rem;
}

.metadata-edit-form p {
  margin: 0;
}

.metadata-edit-form button {
  justify-self: start;
}

.inline-metadata-editor {
  margin-top: 0.75rem;
}

.inline-metadata-editor summary {
  width: fit-content;
  color: var(--melody-primary);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 850;
}

.inline-metadata-editor form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(92px, 120px) minmax(82px, 110px) auto;
  gap: 0.65rem;
  align-items: end;
  margin-top: 0.7rem;
}

.inline-metadata-editor .melody-button {
  min-height: 46px;
}

[data-scan-current-folder],
[data-scan-current-path] {
  overflow-wrap: anywhere;
  font-size: clamp(0.78rem, 1.5vw, 1rem);
}

.library-list {
  display: grid;
  gap: 0.75rem;
}

.library-list article {
  padding: 0.9rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.library-list article:has(.list-artwork) {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  column-gap: 0.8rem;
  align-items: center;
}

.library-list article:has(.list-artwork) .list-artwork {
  grid-row: span 3;
}

.library-list article:has(.track-play-button) {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
}

.library-list article:has(.list-artwork):has(.track-play-button) {
  grid-template-columns: 58px minmax(0, 1fr) auto;
}

.library-list strong,
.library-list span,
.library-list em {
  display: block;
}

.token-display {
  display: block;
  max-width: 100%;
  overflow-wrap: anywhere;
  margin-top: 1rem;
  padding: 1rem;
  border: 1px solid rgba(147, 230, 203, 0.34);
  border-radius: 8px;
  color: #93e6cb;
  background: rgba(147, 230, 203, 0.08);
}

.companion-config-form {
  margin-top: 1.25rem;
}

.companion-config-note {
  margin-top: 1rem;
}

.form-grid.compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.agent-source-list {
  display: grid;
  gap: 0.6rem;
  margin-top: 0.85rem;
}

.agent-source-card {
  padding: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.agent-source-card span,
.agent-source-card strong,
.agent-source-card em {
  display: block;
}

.agent-source-card span {
  color: var(--melody-muted);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.agent-source-card strong {
  margin-top: 0.2rem;
}

.agent-source-card em {
  width: auto;
  margin-top: 0.35rem;
  padding: 0;
  border: 0;
  color: var(--melody-muted);
  font-size: 0.8rem;
  overflow-wrap: anywhere;
}

.auth-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 480px);
  gap: clamp(1rem, 4vw, 3rem);
  align-items: start;
}

.auth-form {
  display: grid;
  gap: 1rem;
}

.auth-form label {
  display: grid;
  gap: 0.42rem;
  color: var(--melody-text);
  font-weight: 800;
}

.auth-form input,
.playlist-form input,
.playlist-form textarea,
.playlist-form select {
  min-height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.075);
  color: var(--melody-text);
  padding: 0.8rem 0.95rem;
}

.auth-form input:focus,
.playlist-form input:focus,
.playlist-form textarea:focus,
.playlist-form select:focus {
  border-color: rgba(232, 196, 104, 0.64);
  outline: 0;
  box-shadow: 0 0 0 4px rgba(232, 196, 104, 0.12);
}

.playlist-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.42fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.smart-playlist-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.smart-playlist-card {
  display: grid;
  gap: 0.65rem;
  align-content: start;
  min-height: 210px;
  border: 1px solid rgba(139, 231, 201, 0.18);
  border-radius: var(--melody-radius);
  background:
    linear-gradient(135deg, rgba(139, 231, 201, 0.1), transparent 42%),
    rgba(255, 255, 255, 0.055);
  padding: 1rem;
}

.smart-playlist-card span,
.smart-playlist-card em {
  color: var(--melody-muted);
  font-size: 0.82rem;
  font-weight: 850;
}

.smart-playlist-card span {
  color: var(--melody-mint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.smart-playlist-card strong {
  color: var(--melody-text);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
}

.smart-playlist-card p {
  color: var(--melody-muted);
  margin: 0;
}

.ai-card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.ai-dj-card {
  min-height: 180px;
  border: 1px solid rgba(232, 196, 104, 0.18);
  border-radius: var(--melody-radius);
  background:
    linear-gradient(135deg, rgba(232, 196, 104, 0.12), transparent 44%),
    rgba(255, 255, 255, 0.055);
  padding: 1rem;
}

.ai-dj-card span {
  display: block;
  color: var(--melody-primary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 0.72rem;
  text-transform: uppercase;
}

.ai-dj-card strong {
  display: block;
  color: var(--melody-text);
  font-size: clamp(1.18rem, 2vw, 1.55rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.ai-dj-card p,
.privacy-note {
  color: var(--melody-muted);
}

.privacy-note {
  max-width: 760px;
  margin: 1rem 0 0;
  font-size: 0.95rem;
}

.trend-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8px, 1fr));
  gap: 0.25rem;
  align-items: end;
  min-height: 150px;
  padding-top: 1rem;
}

.trend-strip span {
  display: block;
  min-height: 10px;
  height: min(140px, calc(var(--plays) * 12px));
  border-radius: 999px 999px 2px 2px;
  background: linear-gradient(180deg, var(--melody-mint), var(--melody-primary));
  opacity: 0.86;
}

.memories-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.42fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.memories-four-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.memory-form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
}

.memory-timeline {
  display: grid;
  gap: 0.85rem;
}

.memory-card {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background:
    linear-gradient(135deg, rgba(232, 196, 104, 0.08), transparent 46%),
    rgba(255, 255, 255, 0.045);
  padding: 1rem;
}

.memory-card span,
.memory-card em {
  display: block;
  color: var(--melody-muted);
  font-size: 0.84rem;
  font-weight: 850;
}

.memory-card strong {
  display: block;
  color: var(--melody-text);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  margin: 0.35rem 0;
}

.memory-card p {
  color: var(--melody-muted);
}

.mobile-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.mobile-sync-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.mobile-sync-card span {
  display: block;
  color: var(--melody-mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 0.65rem;
  text-transform: uppercase;
}

.mobile-sync-card p {
  color: var(--melody-muted);
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.integration-card {
  display: grid;
  gap: 0.8rem;
  min-height: 260px;
}

.integration-card span {
  width: fit-content;
  border: 1px solid rgba(142, 223, 192, 0.34);
  border-radius: 999px;
  background: rgba(142, 223, 192, 0.12);
  color: var(--melody-mint);
  padding: 0.22rem 0.62rem;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.integration-card p,
.integrations-layout p {
  color: var(--melody-muted);
}

.integration-card form,
.lyrics-form {
  display: grid;
  gap: 0.65rem;
}

.integration-card label {
  display: grid;
  gap: 0.35rem;
  color: var(--melody-text);
  font-weight: 800;
}

.integration-card select,
.lyrics-form input,
.lyrics-form textarea {
  width: 100%;
}

.integrations-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.progress-rail {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0.8rem 0 1rem;
}

.progress-rail span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--melody-primary), var(--melody-mint));
}

.lyrics-candidate-list {
  display: grid;
  gap: 0.9rem;
}

.lyrics-candidate-list article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 0.9rem;
}

.lyrics-candidate-list strong,
.lyrics-candidate-list span {
  display: block;
}

.lyrics-candidate-list span {
  color: var(--melody-muted);
  margin-bottom: 0.7rem;
}

.export-action-grid {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 1.4rem;
}

.export-action-grid a {
  display: grid;
  gap: 0.28rem;
  justify-items: start;
  text-align: left;
}

.export-action-grid span {
  color: var(--melody-muted);
  font-size: 0.84rem;
}

.release-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.release-summary-grid article {
  display: grid;
  gap: 0.7rem;
}

.release-summary-grid span {
  width: fit-content;
  border: 1px solid rgba(232, 196, 104, 0.32);
  border-radius: 999px;
  background: rgba(232, 196, 104, 0.1);
  color: var(--melody-primary);
  padding: 0.22rem 0.62rem;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.release-summary-grid p {
  color: var(--melody-muted);
}

.release-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 1rem;
  align-items: start;
}

.release-check-list {
  display: grid;
  gap: 0.7rem;
}

.release-check-list span {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.9rem;
  background: rgba(255, 255, 255, 0.055);
  color: var(--melody-text);
  padding: 0.75rem 0.85rem;
  font-weight: 850;
}

.playlist-form {
  display: grid;
  gap: 1rem;
}

.playlist-form label {
  display: grid;
  gap: 0.42rem;
  color: var(--melody-text);
  font-weight: 800;
}

.playlist-form textarea {
  resize: vertical;
}

.playlist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.playlist-edit-section {
  margin-bottom: 1rem;
}

.playlist-settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.38fr);
  gap: 1rem;
  align-items: start;
}

.playlist-edit-form {
  grid-template-columns: minmax(220px, 0.65fr) minmax(260px, 1fr) minmax(160px, 0.36fr) auto;
  align-items: end;
}

.playlist-danger-zone {
  border: 1px solid rgba(248, 145, 111, 0.24);
  border-radius: var(--melody-radius);
  background: rgba(248, 145, 111, 0.055);
  padding: 1rem;
}

.playlist-danger-zone p {
  color: var(--melody-muted);
}

.melody-button.danger {
  border-color: rgba(248, 145, 111, 0.5);
  color: var(--melody-coral);
}

.playlist-card {
  min-height: 150px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--melody-radius);
  background: rgba(255, 255, 255, 0.055);
  padding: 1rem;
}

.playlist-card strong,
.playlist-card span {
  display: block;
}

.playlist-card p {
  color: var(--melody-muted);
  margin: 0.45rem 0 0.85rem;
}

.playlist-card span,
.panel-count {
  color: var(--melody-muted);
  font-size: 0.84rem;
  font-weight: 800;
}

.form-alert {
  border: 1px solid rgba(255, 122, 107, 0.45);
  border-radius: var(--melody-radius);
  background: rgba(255, 122, 107, 0.1);
  color: var(--melody-text);
  padding: 0.9rem;
}

.nav-logout {
  margin: 0;
}

.nav-logout button {
  font: inherit;
}

.library-list strong {
  color: var(--melody-text);
}

.library-list span {
  color: var(--melody-muted);
  margin-top: 0.15rem;
}

.library-list em {
  width: fit-content;
  margin-top: 0.65rem;
  padding: 0.22rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: var(--melody-primary);
  font-size: 0.76rem;
  font-style: normal;
  font-weight: 800;
}

.site-footer {
  padding: 4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(4, 5, 9, 0.66);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 2rem;
}

.footer-grid a,
.footer-label {
  display: block;
}

.footer-label {
  margin-bottom: 0.7rem;
  color: var(--melody-primary);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.footer-grid a:not(.footer-brand) {
  color: var(--melody-muted);
  padding: 0.28rem 0;
}

.footer-brand {
  margin-bottom: 1rem;
}

.melody-player {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  left: 1rem;
  z-index: 40;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(280px, 500px) minmax(92px, auto);
  align-items: center;
  gap: 0.75rem;
  width: min(100% - 2rem, 880px);
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--melody-radius);
  background: rgba(12, 14, 22, 0.88);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.46);
  backdrop-filter: blur(22px);
  max-height: min(128px, calc(100vh - 2rem));
  overflow: hidden;
  padding: 0.58rem;
}

.melody-player[hidden] {
  display: none;
}

.player-now {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  align-items: center;
  min-width: 0;
  gap: 0.75rem;
}

.player-disc {
  width: 42px;
  aspect-ratio: 1;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--melody-bg) 0 18%, transparent 19%),
    conic-gradient(from 120deg, var(--melody-primary), var(--melody-coral), var(--melody-mint), var(--melody-primary));
}

.player-artwork {
  width: 46px;
  height: 46px;
  aspect-ratio: 1;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.34);
}

.player-artwork:not([hidden]) + div {
  min-width: 0;
}

.player-disc:has(+ .player-artwork:not([hidden])) {
  display: none;
}

.player-now strong,
.player-now span {
  display: block;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-now span {
  color: var(--melody-muted);
}

.melody-player audio {
  display: none;
}

.player-controls {
  display: grid;
  gap: 0.55rem;
  min-width: 0;
}

.player-button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
}

.player-step-button,
.player-mode-button {
  min-height: 36px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  color: var(--melody-text);
  padding: 0.38rem 0.62rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 850;
}

.player-mode-button {
  color: var(--melody-muted);
}

.player-minimize-toggle {
  min-height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--melody-muted);
  padding: 0.35rem 0.62rem;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 850;
}

.player-minimize-toggle:hover {
  border-color: rgba(142, 223, 192, 0.42);
  color: var(--melody-mint);
}

.melody-player[data-minimized="true"] {
  left: auto;
  grid-template-columns: minmax(220px, 1fr) auto;
  width: min(390px, calc(100% - 2rem));
  max-height: none;
  gap: 0.75rem;
  padding: 0.52rem;
}

.melody-player[data-minimized="true"] .player-now {
  grid-column: 1 / -1;
}

.melody-player[data-minimized="true"] .player-controls {
  display: contents;
}

.melody-player[data-minimized="true"] .player-button-row {
  display: flex;
  grid-column: 2;
  grid-row: 2;
  justify-content: flex-end;
}

.melody-player[data-minimized="true"] .player-button-row button:not([data-player-toggle]):not([data-player-next]) {
  display: none;
}

.melody-player[data-minimized="true"] .player-progress-row,
.melody-player[data-minimized="true"] .player-volume,
.melody-player[data-minimized="true"] .player-queue {
  display: none;
}

.player-step-button.compact {
  min-width: 48px;
  padding-inline: 0.58rem;
}

.player-toggle-button {
  min-height: 40px;
  min-width: 78px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--melody-primary), var(--melody-coral));
  color: #121019;
  padding: 0.45rem 0.95rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(232, 196, 104, 0.2);
}

.player-step-button:hover:not(:disabled),
.player-mode-button:hover {
  border-color: rgba(232, 196, 104, 0.48);
  color: var(--melody-primary);
}

.player-mode-button.is-active {
  border-color: rgba(142, 223, 192, 0.5);
  background: rgba(142, 223, 192, 0.12);
  color: var(--melody-mint);
}

.player-toggle-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(248, 145, 111, 0.26);
}

.player-step-button:disabled {
  cursor: not-allowed;
  opacity: 0.36;
}

.player-progress-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 0.6rem;
  color: var(--melody-muted);
  font-size: 0.78rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.player-progress-row span:last-child {
  text-align: right;
}

.player-progress-row input,
.player-volume input {
  width: 100%;
  min-width: 0;
  accent-color: var(--melody-primary);
}

.player-volume {
  display: grid;
  grid-template-columns: auto minmax(90px, 130px);
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  margin: 0;
  color: var(--melody-muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.player-queue {
  position: relative;
  display: grid;
  justify-items: end;
  gap: 0.35rem;
}

.player-integration-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
}

.player-full-link {
  color: var(--melody-mint);
  font-size: 0.78rem;
  font-weight: 850;
}

.player-full-link:hover {
  color: var(--melody-primary);
}

.player-queue-toggle {
  min-height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.075);
  color: var(--melody-text);
  padding: 0.45rem 0.82rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 850;
}

.player-queue-toggle:hover {
  border-color: rgba(142, 223, 192, 0.42);
  color: var(--melody-mint);
}

.player-queue-label {
  min-width: 74px;
  color: var(--melody-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-align: right;
}

.player-queue-list {
  position: absolute;
  right: 0;
  bottom: calc(100% + 0.85rem);
  display: grid;
  gap: 0.35rem;
  width: min(380px, calc(100vw - 2rem));
  max-height: 330px;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--melody-radius);
  background: rgba(12, 14, 22, 0.94);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(22px);
  padding: 0.65rem;
}

.player-queue-list[hidden] {
  display: none;
}

.player-queue-list button {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  column-gap: 0.62rem;
  align-items: center;
  width: 100%;
  min-height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.055);
  color: var(--melody-text);
  padding: 0.55rem 0.65rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  text-align: left;
}

.player-queue-list button img,
.queue-artwork-fallback {
  grid-row: span 2;
  width: 42px;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  object-fit: cover;
}

.queue-artwork-fallback {
  display: block;
  background:
    radial-gradient(circle at 50% 50%, var(--melody-bg) 0 18%, transparent 19%),
    conic-gradient(from 160deg, var(--melody-primary), var(--melody-coral), var(--melody-mint), var(--melody-primary));
}

.player-queue-list button strong,
.player-queue-list button span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-queue-list button span {
  margin-top: 0.15rem;
  color: var(--melody-muted);
  font-size: 0.76rem;
}

.player-queue-list button:hover,
.player-queue-list button.is-current {
  border-color: rgba(232, 196, 104, 0.42);
  background: rgba(232, 196, 104, 0.12);
  color: var(--melody-primary);
}

.player-queue-list button.is-current span {
  color: rgba(232, 196, 104, 0.78);
}

.melody-player[data-state="playing"] .player-disc {
  animation: playerSpin 7s linear infinite;
}

@keyframes playerSpin {
  to {
    transform: rotate(360deg);
  }
}

@media (max-width: 1100px) {
  .melody-menu {
    display: none;
    width: 100%;
    padding: 1rem 0 0;
  }

  .melody-menu.is-open {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .melody-player {
    grid-template-columns: minmax(180px, 1fr) minmax(280px, 1.4fr);
    max-height: min(210px, calc(100vh - 1rem));
  }

  .melody-player .player-queue {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .player-button-row {
    justify-content: flex-start;
  }

  .player-queue {
    justify-items: start;
  }

  .player-integration-row {
    justify-content: flex-start;
  }

  .player-queue-label {
    text-align: left;
  }

  .player-queue-list {
    right: auto;
    left: 0;
  }

  .nav-app-actions {
    order: 2;
    margin-left: auto;
    padding-left: 0.6rem;
    border-left: 0;
  }

  .navbar-toggler {
    order: 3;
    display: inline-flex;
    margin-left: 0.6rem;
  }

  .melody-menu {
    order: 4;
  }

  .hero-grid,
  .split-section {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 520px;
  }

  .feature-grid,
  .cards-grid,
  .feature-preview-grid,
  .principle-grid,
  .artwork-grid,
  .pricing-grid,
  .integrations-grid,
  .release-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .device-grid,
  .install-strip,
  .library-metrics,
  .player-stats-grid,
  .library-layout,
  .relation-map,
  .album-credit-map,
  .now-playing-hero,
  .now-playing-layout,
  .playlist-layout,
  .shared-music-preview,
  .auth-layout,
  .insights-grid,
  .scan-panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .integrations-layout {
    grid-template-columns: 1fr;
  }

  .release-layout {
    grid-template-columns: 1fr;
  }

  .browser-toolbar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container-xxl {
    width: min(100% - 1.2rem, 1320px);
  }

  .hero-section {
    min-height: auto;
    padding-top: 3rem;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.4rem);
  }

  .hero-visual {
    min-height: 430px;
  }

  .album-wall {
    grid-template-columns: repeat(3, minmax(84px, 1fr));
    grid-auto-rows: 128px;
    gap: 0.7rem;
  }

  .feature-grid,
  .cards-grid,
  .feature-preview-grid,
  .principle-grid,
  .artwork-grid,
  .pricing-grid,
  .playlist-grid,
  .device-grid,
  .install-strip,
  .library-metrics,
  .player-stats-grid,
  .library-layout,
  .now-playing-hero,
  .now-playing-layout,
  .playlist-layout,
  .shared-music-preview,
  .auth-layout,
  .browser-toolbar,
  .playlist-grid,
  .smart-playlist-strip,
  .ai-card-grid,
  .memories-layout,
  .memories-four-grid,
  .memory-form-grid,
  .mobile-sync-grid,
  .integrations-grid,
  .integrations-layout,
  .release-summary-grid,
  .release-layout,
  .insights-grid,
  .scan-panel-grid,
  .relation-cluster,
  .metadata-edit-grid,
  .inline-metadata-editor form,
  .browse-row,
  .now-playing-track,
  .duplicate-track-list,
  .issue-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .track-play-button {
    justify-self: start;
  }

  .favorite-form {
    justify-self: start;
  }

  .track-actions {
    justify-content: flex-start;
  }

  .playlist-add-form {
    justify-content: flex-start;
  }

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

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

  .now-playing-hero {
    min-height: auto;
  }

  .now-playing-stage {
    min-height: 260px;
  }

  .player-controls {
    grid-template-columns: 1fr;
  }

  .melody-player {
    right: 0.6rem;
    bottom: env(safe-area-inset-bottom, 0);
    left: 0.6rem;
    grid-template-columns: 1fr;
    width: calc(100% - 1.2rem);
    max-height: min(50vh, 380px);
    overflow-y: auto;
    padding-bottom: calc(0.8rem + env(safe-area-inset-bottom, 0px));
  }

  .melody-player[data-minimized="true"] {
    left: 0.6rem;
    width: calc(100% - 1.2rem);
  }

  .melody-player[data-minimized="true"] .player-button-row {
    grid-column: 1;
    grid-row: auto;
    justify-content: flex-start;
  }

  .player-step-button,
  .player-mode-button,
  .player-queue-toggle {
    min-height: 46px;
  }

  .player-toggle-button {
    min-height: 50px;
  }

  .player-step-button {
    width: auto;
  }

  .player-mode-button {
    padding-inline: 0.62rem;
  }

  .issue-actions {
    justify-content: flex-start;
  }

  .library-search {
    grid-template-columns: 1fr;
  }

  .panel-heading-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .preview-stats {
    grid-template-columns: 1fr;
  }

  .library-empty {
    grid-template-columns: 1fr;
  }

  .empty-disc {
    justify-self: start;
  }

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

  .melody-menu.is-open {
    grid-template-columns: 1fr;
  }

  .nav-app-actions {
    gap: 0.35rem;
  }

  .nav-app-link,
  .nav-logout button {
    min-height: 38px;
    padding: 0.48rem 0.65rem;
    font-size: 0.82rem;
  }
}

@media (max-width: 520px) {
  .player-button-row {
    grid-template-columns: repeat(5, minmax(0, auto));
    justify-content: start;
    overflow-x: auto;
    padding-bottom: 0.2rem;
  }

  .player-step-button,
  .player-mode-button {
    min-width: 58px;
    padding-inline: 0.6rem;
  }

  .player-toggle-button {
    min-width: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}


.companion-download-panel {
  margin-bottom: 1rem;
}

.companion-download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.companion-download-card span {
  color: var(--melody-primary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.companion-download-card h2 {
  margin: 0.45rem 0 0.35rem;
}

.companion-download-card p {
  max-width: 760px;
  color: var(--melody-muted);
}

.companion-download-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
}

@media (max-width: 900px) {
  .companion-download-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .companion-download-actions {
    justify-content: flex-start;
  }
}

.inline-actions {
  justify-content: flex-start;
}