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.files{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panel-foot{margin:2px 0 0}.kind-dot{width:8px;height:8px;border-radius:2px;display:inline-block}.kind-dot.piano{background:var(--accent)}.kind-dot.voice{background:var(--voice)}.change-list{display:flex;flex-wrap:wrap;gap:4px}.change-chip{font-size:11px;padding:2px 7px}.change-chip.on{background:var(--accent);border-color:var(--accent);color:#17130c}.change-editor{display:flex;flex-direction:column;gap:9px}.add-change{align-self:flex-start}.row-title{font-size:13px;color:var(--text-dim)}.tap-on{display:flex;flex-direction:column;gap:5px}.tap-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(78px,1fr));gap:4px}.tap-opt{flex-direction:column;gap:1px;padding:5px 4px 4px;align-items:center}.tap-opt.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}.tap-dots{font-size:9px;letter-spacing:.5px;color:var(--accent);white-space:nowrap;line-height:1.4}.tap-dots .grp+.grp{margin-left:4px}.tap-label{font-size:11px;color:var(--text-dim)}.tap-opt.on .tap-label{color:var(--text)}.custom-group{width:100%}.sheet{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;width:min(720px,100%);box-shadow:0 16px 48px #0006;display:flex;flex-direction:column;gap:12px;animation:sheet-in .16s ease-out}@keyframes sheet-in{0%{transform:translateY(-12px);opacity:0}}.sheet h3{margin:0;font-size:16px}.sheet-title{font-size:15px;font-weight:600}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:10px}.tile{position:relative;border:2px dashed var(--line);border-radius:10px;padding:12px 12px 12px 16px;display:flex;flex-direction:column;gap:8px;background:var(--bg-elev);min-height:170px}.tile:before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:0 3px 3px 0;background:var(--wave)}.tile.piano:before{background:var(--accent)}.tile.voice:before{background:var(--voice)}.tile.over{border-color:var(--select);background:var(--lane)}.tile.off{opacity:.55;border-style:solid}.tile p{margin:0}.tile-name{font-weight:700}.file-pick{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.file-chip{display:inline-flex;align-items:center;gap:4px;font-size:12px;background:var(--card);border:1px solid var(--line);border-radius:5px;padding:1px 2px 1px 7px;max-width:100%}.file-chip span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-chip .x{border:none;background:none;padding:0 4px;color:var(--text-dim)}.edits{display:flex;flex-direction:column;gap:3px}.changes{font-size:11px;font-weight:700;padding:1px 7px;border-radius:9px;background:#17130c2e;margin-right:2px}