:root {
  --wall: #1c1a18;
  --panel: #262320;
  --line: #3a3530;
  --text: #ece4d8;
  --muted: #a89d8e;
  --accent: #c8553d;
  --accent-text: #fff6ee;
  --frame: #6b4f32;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(ellipse at 50% 20%, #2a2622 0%, var(--wall) 70%);
  color: var(--text);
  font: 16px/1.5 Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  min-height: 100vh;
}
header { padding: 28px 24px 8px; max-width: 1400px; margin: 0 auto; }
h1 { margin: 0; font-size: 2.2rem; font-weight: normal; letter-spacing: 0.02em; }
.lead { margin: 6px 0 0; color: var(--muted); max-width: 62ch; }
main {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 24px;
  padding: 16px 24px;
  max-width: 1400px;
  margin: 0 auto;
}
.library {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 200px);
  min-height: 300px;
}
.library-head { display: flex; flex-direction: column; gap: 10px; }
h2 { margin: 0; font-size: 1.1rem; font-weight: normal; color: var(--muted); }
#search {
  margin-top: 12px;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #1a1816;
  color: var(--text);
  font: inherit;
}
#tracks { list-style: none; margin: 12px 0 0; padding: 0; overflow-y: auto; flex: 1; }
.folder { color: var(--muted); font-size: 0.85rem; margin: 12px 0 4px; letter-spacing: 0.04em; }
.track {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--text);
  font: inherit;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
}
.track:hover { background: #312d29; }
.track.playing { background: var(--accent); color: var(--accent-text); }
button {
  font: inherit;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #2f2b27;
  color: var(--text);
  cursor: pointer;
}
button:disabled { opacity: 0.4; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.easel { display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.frame {
  padding: 14px;
  background: linear-gradient(145deg, #7d5d3b, var(--frame) 40%, #4e3a25);
  border-radius: 4px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55), inset 0 0 0 2px rgba(255, 255, 255, 0.06);
}
canvas { display: block; width: 100%; aspect-ratio: 4 / 3; background: #ede5d6; }
.player { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; }
.now-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; }
#facts { color: var(--muted); }
.bar { height: 4px; background: var(--line); border-radius: 2px; margin: 10px 0; overflow: hidden; }
#progress { height: 100%; width: 0; background: var(--accent); }
.controls { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
#palette { display: inline-flex; gap: 4px; margin-left: auto; }
#palette span { width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.15); }
#status { margin: 10px 0 0; color: var(--muted); }
footer { max-width: 1400px; margin: 0 auto; padding: 8px 24px 32px; color: var(--muted); font-size: 0.9rem; }
footer a { color: var(--text); }
@media (max-width: 800px) {
  main { grid-template-columns: 1fr; padding: 12px 16px; }
  header { padding: 20px 16px 4px; }
  footer { padding: 8px 16px 24px; }
  .library { max-height: 40vh; }
  #palette { margin-left: 0; }
}

.pick { display: flex; gap: 8px; flex-wrap: wrap; }
.hint { margin: 0; color: var(--muted); font-size: 0.85rem; }
.note { margin: 10px 0 0; padding: 10px 12px; border: 1px solid var(--accent); border-radius: 8px; max-width: 70ch; }
#fingerprint { margin: 6px 0 0; font: 0.8rem/1.4 ui-monospace, "SF Mono", Menlo, Consolas, monospace; color: var(--muted); letter-spacing: 0.04em; }
body.dropping .frame { outline: 3px dashed var(--accent); outline-offset: 6px; }
#palette span { animation: swatch 0.5s ease both; }
@keyframes swatch { from { transform: scale(0); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { #palette span { animation: none; } }
@media (max-width: 800px) { .easel { order: -1; } }