/* SmartKeys demo — mismos colores que el plugin (UiCommon.h) */
.sk-app{--bg:#F2F4F7;--w:#fff;--bd:#D0D5DD;--tx:#1D2939;--ch:#323639;--ac:#EC1368;--dis:#98A2B3;--lb:#8A93A6;--soft:#F7F8FA;--led:#1B1D21;
  background:var(--bg);color:var(--tx);border-radius:18px;padding:14px;font:600 13px/1.25 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  box-shadow:0 40px 90px -30px rgba(236,19,104,.45),0 0 0 1px rgba(255,255,255,.06);user-select:none;-webkit-user-select:none;touch-action:manipulation;display:grid;gap:10px}
.sk-app button{font:inherit;cursor:pointer;color:var(--tx);background:var(--w);border:1px solid var(--bd);border-radius:6px;transition:background .12s,color .12s,box-shadow .12s}
.sk-app button:hover{border-color:#b6bdc9}
.sk-app button.on{background:var(--ac);border-color:var(--ac);color:#fff;box-shadow:0 0 0 3px rgba(236,19,104,.18),0 0 18px rgba(236,19,104,.35)}
.sk-app :focus-visible{outline:2px solid var(--ac);outline-offset:2px}
.sk-cap{display:block;font-size:10px;letter-spacing:.22em;color:var(--lb);font-weight:700}
.sk-app h4{margin:0 0 10px;font-size:11px;letter-spacing:.3em;color:var(--lb);font-weight:700}

.sk-top{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:end}
.sk-brand{display:flex;align-items:center;gap:10px}
.sk-badge{width:42px;height:42px;border-radius:10px;background:var(--ac);display:grid;place-items:center;box-shadow:0 0 14px rgba(236,19,104,.45)}
.sk-badge svg{width:28px;height:28px}
.sk-brand b{font-size:20px;letter-spacing:.01em;font-weight:800}
.sk-dotp{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--ac);margin-left:3px;vertical-align:top;margin-top:4px}
.sk-brand small{display:block;font-size:10px;letter-spacing:.3em;color:var(--lb)}
.sk-brand small strong{color:var(--tx)}
.sk-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.sk-modes .sk-cap{grid-column:1/-1}
.sk-modes button{padding:10px 6px;font-size:12px}
.sk-gainbox{display:grid;gap:4px;min-width:150px}
.sk-slider{position:relative;height:26px;border:1px solid var(--bd);border-radius:4px;background:var(--w);overflow:hidden;cursor:ew-resize;touch-action:none}
.sk-slider span{position:absolute;inset:0 auto 0 0;background:var(--ac)}
.sk-slider b{position:relative;display:block;text-align:center;line-height:24px;font-size:13px;color:var(--tx);mix-blend-mode:normal}
.sk-midi{font-size:10px !important;padding:3px 6px;border:0 !important;background:none !important;color:var(--lb) !important;text-align:right}
.sk-midi.on{color:var(--ac) !important;box-shadow:none !important}
.sk-midi.off{opacity:.5}

.sk-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;background:var(--w);border:1px solid var(--bd);border-radius:8px;padding:10px 12px}
.sk-slot{flex:1;min-width:200px;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--lb)}
.sk-slot b{color:var(--tx);font-size:14px}
.sk-slot-ic{width:30px;height:30px;border-radius:7px;border:2px solid var(--ac);color:var(--ac);display:grid;place-items:center;font-size:18px}
.sk-btn{padding:8px 12px;font-size:11px;letter-spacing:.02em}
.sk-preset{display:grid;gap:2px}
.sk-preset select,#sk-scale-more{font:inherit;color:var(--tx);background:var(--w);border:1px solid var(--bd);border-radius:6px;padding:7px 8px;max-width:100%}
.sk-load-note,.sk-voice-note{flex-basis:100%;margin:0;color:var(--ac);font-size:12px}
.sk-voice-note:empty{display:none}
.sk-mic .sk-slider{flex:1;min-width:140px;max-width:260px}
.sk-led{display:flex;gap:2px;background:var(--led);padding:4px;border-radius:3px}
.sk-led i{width:10px;height:14px;border-radius:1px;background:#2f333a}
.sk-led i.on{background:var(--ac)}

.sk-grid2{display:grid;grid-template-columns:1.3fr 1fr;gap:10px}
.sk-panel{background:var(--w);border:1px solid var(--bd);border-radius:8px;padding:12px}
.sk-keys-b,.sk-keys-w{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.sk-keys-b{grid-template-columns:repeat(6,1fr);margin:0 6% 8px;width:auto}
.sk-keys-b button{background:var(--ch);color:#fff;border-color:var(--ch);padding:8px 0;font-size:11px}
.sk-keys-w button{padding:14px 0;font-size:16px;background:var(--soft)}
.sk-scale{display:grid;gap:6px;align-content:start}
.sk-scale button{padding:9px}
.sk-escala h4 span{color:var(--ac);letter-spacing:0;font-size:16px;margin-left:12px}
.sk-pcbar{display:grid;grid-template-columns:repeat(12,1fr);gap:4px;background:var(--bg);padding:4px;border-radius:6px}
.sk-pcbar button{position:relative;padding:7px 0 12px;font-size:11px;background:var(--w);line-height:1.15}
.sk-pcbar button.blk{background:#9aa3b2;color:#fff;border-color:#9aa3b2}
.sk-pcbar button i{position:absolute;left:12%;right:12%;bottom:3px;height:3px;border-radius:2px;background:transparent}
.sk-pcbar button.on i{background:var(--ac)}
.sk-pcbar button.on{box-shadow:none;background:var(--w);color:var(--tx);border-color:var(--bd)}
.sk-pcbar button.on.blk{background:#9aa3b2;color:#fff;border-color:#9aa3b2}
.sk-pcbar button:not(.on){opacity:.45}
.sk-pcbar button.tonic{outline:2px solid var(--ac);outline-offset:-2px}

.sk-live{display:grid;grid-template-columns:1fr 236px;gap:12px}
.sk-live-main{min-width:0}
.sk-live h4 small{letter-spacing:0;font-size:10px;color:var(--lb);margin-left:8px;font-weight:600}
.sk-kbwrap{display:flex;align-items:stretch;gap:4px}
.sk-arrow{border:0 !important;background:none !important;color:var(--lb) !important;font-size:22px !important;padding:0 2px}
.sk-kb{position:relative;flex:1;display:flex;height:190px;overflow-x:auto;overflow-y:hidden;scrollbar-width:thin;touch-action:none;border-radius:4px}
.sk-key{position:relative;flex:0 0 auto}
.sk-key.white{width:calc(100% / 35);min-width:22px;height:100%;background:#fff;border:1px solid #c9ced8;border-radius:0 0 4px 4px;z-index:1}
.sk-key.black{width:0;z-index:2}
.sk-key.black::before{content:"";position:absolute;left:-7px;width:14px;height:62%;background:#2a2d31;border-radius:0 0 3px 3px}
.sk-key .lbl{position:absolute;bottom:14px;left:0;right:0;text-align:center;font-size:9px;color:var(--lb)}
.sk-key .dot{position:absolute;bottom:4px;left:30%;right:30%;height:3px;border-radius:2px;background:transparent}
.sk-key.white.inscale .dot{background:rgba(236,19,104,.45)}
.sk-key.white.lit{background:var(--ac);border-color:var(--ac)}
.sk-key.white.lit .lbl{color:#fff}
.sk-key.black.lit::before{background:var(--ac)}
.sk-side{display:grid;gap:8px;align-content:start}
.sk-display{background:var(--led);border-radius:6px;min-height:86px;display:grid;place-items:center;text-align:center;padding:10px;color:#9aa3b2}
.sk-display b{font-size:30px;color:#7d8696;font-weight:800;letter-spacing:.01em}
.sk-display.lit b{color:var(--ac);text-shadow:0 0 18px rgba(236,19,104,.55)}
.sk-display span{white-space:pre-line;font-size:11px}
.sk-display.lit span{color:#e7e9ee}
.sk-voicing{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.sk-voicing:has(#sk-asc){grid-template-columns:1fr 1fr}
.sk-voicing button{padding:9px 2px;font-size:11px}
.sk-voicing.dim{opacity:.4;pointer-events:none}
.sk-strum{display:flex;gap:12px;align-items:center}
.sk-strum b{display:block;font-size:18px;color:var(--lb)}
.sk-knob{--a:-135deg;width:44px;height:44px;border-radius:50%;border:2px solid var(--bd);background:radial-gradient(circle at 50% 40%,#fff,#e6e9ef);position:relative;cursor:ns-resize;touch-action:none}
.sk-knob i{position:absolute;left:50%;top:50%;width:3px;height:17px;background:var(--ch);border-radius:2px;transform-origin:50% 100%;transform:translate(-50%,-100%) rotate(var(--a))}

@media (max-width:860px){
  .sk-top{grid-template-columns:1fr;align-items:start}
  .sk-gainbox{grid-template-columns:1fr auto;align-items:center}
  .sk-gainbox .sk-cap{grid-column:1/-1}
  .sk-grid2,.sk-live{grid-template-columns:1fr}
  .sk-key.white{min-width:30px}
  .sk-kb{height:170px}
}
@media (max-width:520px){
  .sk-app{padding:10px;font-size:12px}
  .sk-modes button{font-size:10.5px;padding:9px 2px}
  .sk-pcbar{grid-template-columns:repeat(6,1fr)}
  .sk-keys-w button{padding:11px 0;font-size:14px}
  .sk-led{display:none}
}