:root {
  color-scheme: dark;
  --bg: #13091f;
  --panel: rgba(24, 16, 45, 0.92);
  --panel-2: rgba(16, 29, 54, 0.86);
  --text: #fff8ff;
  --muted: #bdb0d4;
  --pink: #ff3ec8;
  --cyan: #21f4ff;
  --yellow: #ffe45c;
  --green: #72ff8f;
  --danger: #ff6b6b;
  --line: rgba(255, 255, 255, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 62, 200, 0.28), transparent 34rem),
    radial-gradient(circle at top right, rgba(33, 244, 255, 0.22), transparent 28rem),
    linear-gradient(135deg, #10071a, #15112d 48%, #071b28);
}

button, input, select, textarea { font: inherit; }
button, .button-link {
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, var(--pink), #8c52ff);
  color: white;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 0 18px rgba(255, 62, 200, 0.25);
}
.button-link { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
button:hover, .button-link:hover { transform: translateY(-1px); }
button.ghost, .button-link.ghost { background: rgba(255,255,255,0.12); box-shadow: none; }
button.danger { background: linear-gradient(135deg, #ff3864, #ff9b54); }
button.small, .button-link.small { padding: 0.45rem 0.7rem; font-size: 0.85rem; }

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  padding: 0.75rem 0.85rem;
  color: var(--text);
  background: rgba(255,255,255,0.08);
  outline: none;
}
input:focus, select:focus, textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(33,244,255,0.15); }
textarea { resize: vertical; }

.hero, main, footer { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  padding: 2.3rem 0 1rem;
}
.eyebrow { color: var(--cyan); text-transform: uppercase; letter-spacing: 0.13em; font-size: 0.78rem; font-weight: 800; }
h1 { font-size: clamp(2.2rem, 7vw, 5rem); margin: 0; line-height: 0.95; text-shadow: 0 0 26px rgba(255, 62, 200, 0.45); }
h2, h3 { margin-top: 0; }
.hero-copy, .muted { color: var(--muted); }

.cassette {
  width: 260px;
  min-height: 150px;
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  align-items: center;
  padding: 1rem;
  border: 3px solid var(--cyan);
  border-radius: 1.1rem;
  background: linear-gradient(135deg, rgba(255,228,92,0.22), rgba(255,62,200,0.22));
  box-shadow: 0 0 30px rgba(33,244,255,0.25), inset 0 0 24px rgba(255,255,255,0.08);
}
.reel { aspect-ratio: 1; border-radius: 50%; border: 14px double var(--text); background: rgba(0,0,0,0.3); }
.label { text-align: center; color: var(--yellow); font-weight: 900; letter-spacing: 0.08em; }
.notice, .panel, .dashboard article {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 1.25rem;
  box-shadow: 0 18px 50px rgba(0,0,0,0.25);
}
.notice { padding: 1rem 1.2rem; margin: 1rem 0; border-left: 5px solid var(--yellow); }
.tabs { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 1rem 0; }
.tab { background: rgba(255,255,255,0.1); box-shadow: none; }
.tab.active { background: linear-gradient(135deg, var(--cyan), #6171ff); color: #07111d; }
.dashboard { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin: 1rem 0; }
.dashboard article { padding: 1rem; }
.dashboard span { display: block; color: var(--muted); font-size: 0.9rem; }
.dashboard strong { display: block; margin-top: 0.35rem; font-size: 1.8rem; color: var(--green); }
.panel { display: none; padding: 1.2rem; margin-bottom: 1rem; }
.active-panel { display: block; }
.panel-heading { display: flex; justify-content: space-between; gap: 1rem; align-items: start; }
.filters { display: grid; grid-template-columns: 2fr repeat(4, 1fr); gap: 0.75rem; margin: 1rem 0; }
.song-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; }
.song-card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.09), rgba(255,255,255,0.04));
}
.song-title { display: flex; justify-content: space-between; gap: 0.8rem; }
.song-title h3 { margin-bottom: 0.25rem; }
.pill { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 999px; padding: 0.25rem 0.55rem; margin: 0.15rem; color: var(--cyan); background: rgba(33,244,255,0.08); font-size: 0.82rem; }
.status-pill.preview { color: #07111d; background: var(--green); border-color: rgba(114,255,143,0.8); font-weight: 800; }
.status-pill.search-only { color: var(--yellow); background: rgba(255,228,92,0.1); border-color: rgba(255,228,92,0.45); font-weight: 800; }
.card-actions, .toolbox, .form-actions, .listen-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 0.85rem; }
.preview-status { margin: 0.9rem 0 0.35rem; font-size: 0.9rem; }
.preview-player audio { width: 100%; margin-top: 0.25rem; }
.inline-edit { display: grid; grid-template-columns: 90px 1fr; gap: 0.55rem; align-items: center; margin-top: 0.75rem; }
.inline-edit label { color: var(--muted); }
.song-form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.song-form label { color: var(--muted); font-weight: 700; }
.song-form input, .song-form select, .song-form textarea { margin-top: 0.35rem; }
.wide { grid-column: 1 / -1; }
.check { display: flex; align-items: center; gap: 0.5rem; align-self: end; }
.check input { width: auto; }
.now-playing {
  border: 2px solid var(--cyan);
  border-radius: 1rem;
  padding: 1rem;
  margin: 1rem 0;
  background: var(--panel-2);
}
.queue-item, .activity-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 0;
}
.activity-item time { color: var(--muted); font-size: 0.82rem; }
.import-box { margin-top: 1rem; padding: 1rem; border: 1px dashed var(--cyan); border-radius: 1rem; }
.help li { margin: 0.7rem 0; }
code { color: var(--yellow); }
footer { color: var(--muted); padding: 1rem 0 2rem; text-align: center; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .cassette { width: 100%; }
  .dashboard, .filters, .song-form { grid-template-columns: 1fr; }
  .panel-heading, .queue-item, .activity-item { display: block; }
}