:root {
  --music-bg: #07131a;
  --music-bg-2: #0f2730;
  --music-panel: rgba(5, 13, 18, 0.72);
  --music-line: rgba(255, 255, 255, 0.1);
  --music-text: #f5f1e8;
  --music-muted: #99abb2;
  --music-accent: #f24d2e;
  --music-accent-2: #f8c84c;
  --music-accent-3: #7ce0d7;
  --music-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

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

body {
  position: relative;
  overflow-x: hidden;
  color: var(--music-text);
  font-family: "Noto Sans SC", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(242, 77, 46, 0.2), transparent 28%),
    radial-gradient(circle at 80% 15%, rgba(124, 224, 215, 0.18), transparent 24%),
    linear-gradient(145deg, var(--music-bg) 0%, var(--music-bg-2) 55%, #1b1110 100%);
}

.music-noise,
.music-glow {
  pointer-events: none;
  position: fixed;
}

.music-noise {
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 30px 30px;
}

.music-glow {
  border-radius: 999px;
  filter: blur(90px);
}

.music-glow-a {
  top: -7rem;
  left: -9rem;
  width: 28rem;
  height: 28rem;
  background: rgba(242, 77, 46, 0.22);
}

.music-glow-b {
  right: -8rem;
  bottom: -10rem;
  width: 30rem;
  height: 30rem;
  background: rgba(124, 224, 215, 0.18);
}

.music-shell {
  position: relative;
  z-index: 1;
  width: min(1240px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.5rem 0 3rem;
}

.music-hero,
.now-playing-card,
.results-panel {
  border: 1px solid var(--music-line);
  border-radius: 30px;
  backdrop-filter: blur(24px);
  box-shadow: var(--music-shadow);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    var(--music-panel);
}

.music-hero {
  padding: 2.5rem;
  animation: rise 600ms ease-out both;
}

.eyebrow,
.section-label {
  margin: 0 0 0.75rem;
  color: var(--music-accent-2);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.music-hero h1 {
  margin: 0;
  font-family: "Bebas Neue", sans-serif;
  font-weight: 400;
  letter-spacing: 0.05em;
  font-size: clamp(3.4rem, 11vw, 7rem);
  line-height: 0.92;
}

.lead,
.panel-copy,
.track-artist,
.track-album {
  color: var(--music-muted);
  line-height: 1.75;
}

.search-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.search-bar input,
.search-bar button,
.transport button,
.mini-button {
  border: 0;
  border-radius: 18px;
  font: inherit;
}

.search-bar input {
  min-width: 0;
  padding: 1rem 1.15rem;
  color: var(--music-text);
  background: rgba(255, 255, 255, 0.06);
}

.search-bar button,
.transport .primary,
.mini-button.primary {
  color: #131313;
  background: linear-gradient(135deg, var(--music-accent) 0%, var(--music-accent-2) 100%);
  font-weight: 800;
}

.search-bar button {
  min-width: 8rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.meta-pill,
.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--music-line);
  background: rgba(255, 255, 255, 0.05);
}

.music-grid {
  display: grid;
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.now-playing-card,
.results-panel {
  padding: 1.5rem;
}

.cover-wrap {
  aspect-ratio: 1;
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
}

.cover-wrap img,
.result-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.track-copy h2,
.panel-head h3 {
  margin: 0;
}

.transport {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.transport-buttons {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.6rem;
}

.transport button,
.mini-button {
  padding: 0.9rem 0.85rem;
  color: var(--music-text);
  cursor: pointer;
  background: rgba(255, 255, 255, 0.06);
  transition: transform 160ms ease, background 160ms ease;
}

.transport button:hover,
.mini-button:hover,
.transport button:focus-visible,
.mini-button:focus-visible,
.search-bar button:hover,
.search-bar button:focus-visible {
  transform: translateY(-2px);
}

.range-group {
  display: grid;
  gap: 0.55rem;
}

.range-group label {
  font-size: 0.92rem;
  color: var(--music-muted);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--music-accent-2);
}

.range-meta,
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.result-list {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.result-card,
.empty-state {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.9rem;
  border-radius: 22px;
  border: 1px solid var(--music-line);
  background: rgba(255, 255, 255, 0.035);
}

.result-card.is-active {
  border-color: rgba(248, 200, 76, 0.5);
  box-shadow: inset 0 0 0 1px rgba(248, 200, 76, 0.14);
}

.result-cover {
  width: 78px;
  height: 78px;
  border-radius: 18px;
}

.result-meta {
  min-width: 0;
}

.result-meta h4,
.result-meta p,
.result-meta span {
  margin: 0;
}

.result-meta h4 {
  font-size: 1rem;
}

.result-meta p,
.result-meta span {
  color: var(--music-muted);
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.mini-button {
  min-width: 6.5rem;
}

.empty-state {
  grid-template-columns: 1fr;
  color: var(--music-muted);
  justify-items: center;
}

.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;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .music-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .music-shell {
    width: min(100% - 1rem, 100%);
    padding-top: 1rem;
  }

  .music-hero,
  .now-playing-card,
  .results-panel {
    padding: 1.2rem;
    border-radius: 24px;
  }

  .search-bar,
  .result-card {
    grid-template-columns: 1fr;
  }

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

  .range-meta,
  .panel-head,
  .result-actions {
    align-items: flex-start;
    flex-direction: column;
  }
}