:root {
  color-scheme: dark;
  --bg: #0b1020;
  --card: #141c2e;
  --row: #0f1628;
  --text: #e8eefc;
  --muted: #9aa8c7;
  --accent: #f5c542;
  --accent-soft: rgba(245, 197, 66, 0.14);
  --border: #24304a;
  --chip: #1a2438;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #1a2744 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.45;
}

.page {
  width: min(42rem, 100%);
  margin: 0 auto;
  padding: 1.25rem 1rem 2.5rem;
}

.hero {
  margin-bottom: 1.25rem;
}

.eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

h1 {
  margin: 0 0 0.35rem;
  font-size: 1.6rem;
  letter-spacing: 0.02em;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

@media (max-width: 480px) {
  .filters {
    grid-template-columns: 1fr;
  }
}

.filter-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.filter-row label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.filter-row select {
  appearance: none;
  background: var(--row);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  padding: 0.65rem 0.85rem;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
}

.filter-row select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem 1rem 0.75rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.panel-head h2 {
  margin: 0;
  font-size: 1.05rem;
}

.count {
  font-size: 0.8rem;
  color: var(--muted);
}

.list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.card {
  background: var(--row);
  border: 1px solid var(--border);
  border-radius: 0.85rem;
  padding: 1rem;
}

.card-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin-bottom: 0.55rem;
}

.card-title {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

.card-artist {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.55rem 0 0.65rem;
}

.chip {
  display: inline-block;
  background: var(--chip);
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
}

.chip.accent {
  background: var(--accent-soft);
  border-color: rgba(245, 197, 66, 0.35);
  color: var(--accent);
}

.notes {
  margin: 0 0 0.85rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.player {
  width: 100%;
  margin: 0 0 0.75rem;
  height: 2.4rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  text-decoration: none;
  color: var(--text);
  background: #121a2c;
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  padding: 0.45rem 0.75rem;
  font-size: 0.85rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.btn:hover,
.btn:focus-visible {
  border-color: var(--accent);
  outline: none;
  transform: translateY(-1px);
}

.btn.primary {
  color: #1a1400;
  background: var(--accent);
  border-color: var(--accent);
  font-weight: 600;
}

.empty {
  margin: 0.5rem 0 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.footer {
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer a {
  color: var(--accent);
  text-decoration: none;
}

.footer a:hover,
.footer a:focus-visible {
  text-decoration: underline;
}