.mtp-vp-bar { display: flex; flex-wrap: wrap; gap: 12px 18px; align-items: center; margin-bottom: 14px; }
.mtp-vp-group { display: flex; align-items: center; gap: 8px; }
.mtp-vp-group input[type="range"] { width: 110px; accent-color: var(--mtp-brass); }
.mtp-vp-readout { display: grid; gap: 2px 28px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-bottom: 12px; }
.mtp-vp-readout p { margin: 0; min-height: 28px; }
.mtp-vp-readout strong { color: var(--mtp-brass-bright); font-size: 18px; margin-left: 6px; overflow-wrap: anywhere; }
.mtp-vp-last { grid-column: 1 / -1; color: var(--mtp-muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.mtp-vp-hint { margin: 12px 0 0; color: var(--mtp-muted); font-size: 13px; }
.mtp-vp-hint kbd { display: inline-block; min-width: 1.4em; margin: 0 2px; padding: 0 4px; text-align: center; border: 1px solid var(--mtp-line); border-radius: 3px; font: inherit; font-size: 12px; color: var(--mtp-paper); }

.mtp-vp-scroll { max-width: 100%; overflow-x: auto; overflow-y: hidden; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
.mtp-vp-keys { position: relative; height: clamp(150px, 34vw, 220px); min-width: calc(var(--vp-white, 14) * 42px); user-select: none; -webkit-user-select: none; display: flex; }
.mtp-vp-white { flex: 1 1 0; position: relative; box-sizing: border-box; min-width: 0; background: #f4f1e8; color: #222; border: 1px solid #5b5648; border-top: 0; border-radius: 0 0 4px 4px;
  display: flex; align-items: flex-end; justify-content: center; padding-bottom: 8px; font-size: 12px; font-weight: 600; touch-action: pan-x; cursor: pointer; }
.mtp-vp-black { position: absolute; top: 0; height: 62%; width: calc(100% / var(--vp-white, 14) * 0.6); transform: translateX(-50%); z-index: 2; box-sizing: border-box;
  background: #1c1a17; border: 1px solid #000; border-top: 0; border-radius: 0 0 3px 3px; touch-action: pan-x; cursor: pointer; }
.mtp-vp-white.is-down, .mtp-vp-white.is-held { background: var(--mtp-brass-bright); }
.mtp-vp-black.is-down, .mtp-vp-black.is-held { background: var(--mtp-brass); }
.mtp-vp-white.is-sustained, .mtp-vp-black.is-sustained { opacity: .8; }
.mtp-vp-white .hint, .mtp-vp-black .hint { position: absolute; top: 6px; left: 0; right: 0; text-align: center; font-size: 10px; font-weight: 400; opacity: .6; pointer-events: none; }
.mtp-vp-black .hint { color: #ddd; top: auto; bottom: 6px; }
.mtp-vp-white .lab { pointer-events: none; }
@media (hover: none) { .mtp-vp-hint, .mtp-vp-white .hint, .mtp-vp-black .hint { display: none; } }