/* M5 — tonic-set + melograph visualization styles. */

.viz {
  max-width: 920px;
  margin: 28px auto 0;
}

.viz-panel {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 22px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.viz-panel h2 {
  margin: 0 0 4px;
  font-size: 1.12rem;
  color: var(--navy);
}

.viz-panel .panel-sub {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 0.85rem;
}

.honesty-note {
  background: var(--surface);
  border: 1px solid var(--warm-gold-soft);
  border-left: 4px solid var(--warm-gold);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 0.88rem;
  color: var(--ink);
  margin-bottom: 22px;
}

.honesty-note strong { color: var(--navy); }

.canvas-wrap {
  position: relative;
  width: 100%;
}

canvas.viz-canvas {
  display: block;
  width: 100%;
  background: var(--surface);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 6px;
  touch-action: none;
}

#tonicCanvas { cursor: ns-resize; }
#melographCanvas { cursor: crosshair; }

.tonic-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
}

.tonic-controls label {
  font-size: 0.9rem;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 6px;
}

.tonic-controls input[type="number"] {
  width: 110px;
  padding: 7px 9px;
  font: inherit;
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-radius: 6px;
}

.btn {
  font: inherit;
  font-size: 0.88rem;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid var(--navy-soft);
  background: var(--navy);
  color: var(--paper);
  cursor: pointer;
}
.btn:hover { background: var(--navy-soft); }
.btn.secondary {
  background: #fff;
  color: var(--navy);
  border-color: rgba(0, 0, 0, 0.25);
}
.btn.secondary:hover { background: #eceaf4; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.tonic-status {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 10px;
}
.tonic-status.saved { color: #1e6b35; }
.tonic-status.unsaved { color: #1d6fa8; }

.transport {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}
.transport .time-readout {
  font-variant-numeric: tabular-nums;
  font-size: 0.85rem;
  color: var(--muted);
  min-width: 120px;
}

.export-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.ribbon-legend {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 12px;
}
.ribbon-legend .swatch {
  width: 26px;
  height: 12px;
  border-radius: 3px;
  background: rgba(217, 164, 65, 0.28);
  border: 1px solid rgba(217, 164, 65, 0.5);
}

.viz-msg {
  font-size: 0.9rem;
  color: var(--muted);
  padding: 8px 0;
}
.viz-msg.error { color: #a32020; }

/* Reference drone player (recording card). */
.drone-panel {
  margin-top: 20px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--warm-gold-soft);
  border-radius: 8px;
}
.drone-head { margin-bottom: 12px; }
.drone-head strong { color: var(--navy); display: block; }
.drone-sub {
  display: block;
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 2px;
}
.drone-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}
.drone-vol {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--navy);
}
.drone-vol input[type="range"] { width: 140px; }
.drone-status {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 10px;
}

/* Guided listening: human-authored exemplar annotations. */
.guided-meta {
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 14px;
}
.guided-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.guided-item {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}
.guided-item:first-child { border-top: none; }
.guided-seek {
  flex: 0 0 auto;
  align-self: flex-start;
  font: inherit;
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  padding: 4px 9px;
  border-radius: 6px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}
.guided-seek:hover { background: var(--accent-deep); }
.guided-body { flex: 1 1 auto; }
.guided-text {
  font-size: 0.92rem;
  color: var(--ink);
  line-height: 1.45;
}
.guided-attr {
  font-size: 0.84rem;
  color: var(--navy);
  font-weight: 600;
  margin-top: 4px;
}
.guided-lineage {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
}