:root {
  --bg: #120d1f;
  --panel: #1d1630;
  --line: #2d2445;
  --text: #f3eefc;
  --muted: #a99cc4;
  --accent: #ffb547;
  --accent2: #7ad7ff;
  --rec: #ff4d6d;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); }
body {
  font-family: -apple-system, "SF Arabic", "Segoe UI", Tahoma, sans-serif;
  padding: env(safe-area-inset-top) 16px calc(24px + env(safe-area-inset-bottom));
  max-width: 720px; margin: 0 auto;
  -webkit-tap-highlight-color: transparent;
}
header { text-align: center; padding-top: 12px; }
h1 { margin: 8px 0 2px; font-size: 30px; }
.sub { margin: 0 0 12px; color: var(--muted); font-size: 16px; }
h2 { font-size: 19px; margin: 24px 0 8px; }

.stage { background: var(--panel); border-radius: 18px; padding: 12px; }
.now { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 64px; }
.note-name { font-size: 44px; font-weight: 700; color: var(--accent); min-width: 110px; text-align: center; transition: transform .08s; }
.note-name.pulse { transform: scale(1.25); }
.status { flex: 1; color: var(--muted); font-size: 17px; }
canvas { display: block; width: 100%; height: 260px; border-radius: 12px; background: #0d0918; touch-action: none; }
#dance { height: 360px; touch-action: auto; }
canvas[hidden] { display: none; }
.views { display: flex; gap: 6px; margin: 4px 0 8px; }
.views button { padding: 8px; font-size: 16px; border: 2px solid transparent; }
.views button.sel { border-color: var(--accent); background: #3a2f57; }
.meter { height: 8px; background: var(--line); border-radius: 4px; margin-top: 8px; overflow: hidden; }
#level { height: 100%; width: 0; background: var(--accent2); transition: width .05s; }

.controls { display: flex; gap: 10px; margin-top: 12px; align-items: center; }
button {
  flex: 1; font: inherit; font-size: 18px; color: var(--text); background: var(--line);
  border: 0; border-radius: 14px; padding: 12px; cursor: pointer;
}
button:disabled { opacity: .35; cursor: default; }
button.big { font-size: 22px; padding: 18px 12px; font-weight: 700; }
button.rec { background: var(--rec); }
button.rec.on { animation: blink 1s infinite; }
@keyframes blink { 50% { opacity: .55; } }
.small-row button { font-size: 17px; }
.oct { color: var(--muted); font-size: 16px; white-space: nowrap; }

.instruments { margin-top: 12px; }
.hint { color: var(--muted); font-size: 15px; margin: 0 0 8px; }
.palette { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.palette button {
  display: flex; flex-direction: column; align-items: center; gap: 2px; padding: 8px 2px;
  font-size: 14px; border: 3px solid transparent; border-bottom: 6px solid var(--c);
}
.palette button .emo { font-size: 28px; }
.palette button.sel { border-color: var(--c); background: #3a2f57; }
.extras { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }
.extras button { font-size: 18px; padding: 14px; border: 3px solid transparent; }
.extras button.on { border-color: var(--accent); background: #3a2f57; }
button.all { width: 100%; margin-top: 8px; }

.saved ul { list-style: none; padding: 0; margin: 0; }
.saved li { display: flex; gap: 8px; align-items: center; background: var(--panel); border-radius: 12px; padding: 8px 10px; margin-bottom: 8px; }
.saved li .name { flex: 1; font-size: 17px; }
.saved li .name small { display: block; color: var(--muted); font-size: 13px; }
.saved li button { flex: 0 0 auto; padding: 8px 12px; font-size: 18px; }
.empty { color: var(--muted); }