:root{--bg: #f7f5f0;--card: #fff;--text: #1c1b19;--muted: #6d6a63;--line: #d9d5cc;--accent: #3b5bdb;--danger: #e03131;color-scheme:light dark}@media(prefers-color-scheme:dark){:root{--bg: #141412;--card: #1e1d1b;--text: #ecebe7;--muted: #9a978f;--line: #3a3833;--accent: #748ffc}}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}main{max-width:1100px;margin:0 auto;padding:0 16px}button,select,input{font:inherit;color:inherit}button{border:1px solid var(--line);background:var(--card);border-radius:8px;padding:7px 14px;cursor:pointer}button:hover{border-color:var(--accent)}button:focus-visible,select:focus-visible,input:focus-visible,.drop:focus-visible{outline:2px solid var(--accent);outline-offset:2px}button.primary{background:var(--accent);border-color:var(--accent);color:#fff;min-width:44px}button.ghost{background:transparent}button.rec{color:var(--danger);border-color:var(--danger)}select,input[type=number]{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:5px 8px}input[type=number]{width:80px}label{display:inline-flex;gap:8px;align-items:center;color:var(--muted);font-size:14px}.muted{color:var(--muted)}.small{font-size:13px}.mono{font-variant-numeric:tabular-nums}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.center{justify-content:center}.top{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;border-bottom:1px solid var(--line);flex-wrap:wrap;gap:8px}.brand{font-weight:700;font-size:20px;letter-spacing:-.02em}.tag{font-size:13px;color:var(--muted)}.hero{text-align:center;padding:56px 0 32px}.hero h1{font-size:clamp(32px,6vw,54px);line-height:1.05;letter-spacing:-.03em;margin:0 0 14px}.sub{color:var(--muted);max-width:560px;margin:0 auto 28px}.drop{display:grid;gap:4px;max-width:620px;margin:0 auto 18px;padding:44px 16px;border:2px dashed var(--line);border-radius:16px;background:var(--card);cursor:pointer;transition:border-color .15s,transform .15s}.drop span{color:var(--muted);font-size:14px}.drop:hover,.drop.over{border-color:var(--accent);transform:scale(1.01)}.link{display:flex;gap:8px;max-width:620px;margin:0 auto 18px}.link input{flex:1;min-width:0;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:9px 12px}.progress{max-width:620px;margin:22px auto 0;display:grid;gap:8px;color:var(--muted);font-size:14px}.bar{height:8px;background:var(--line);border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .2s}#resultado{padding:8px 0 32px}.toolbar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;position:sticky;top:0;z-index:5;background:var(--bg);padding:12px 0;border-bottom:1px solid var(--line)}.player,.exports{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.ajustes{margin:14px 0;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 16px}.ajustes summary{cursor:pointer;font-weight:600}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px 20px;padding:12px 0 4px}.grid label{justify-content:space-between}.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px;min-height:200px}#partitura{background:#fff;color:#000;overflow-x:auto}.como{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;padding:32px 0}.como div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}.como p{margin:6px 0 0;color:var(--muted);font-size:14px}footer{text-align:center;padding:24px 16px 40px}footer a{color:inherit}@media print{body>*:not(main),main>*:not(#resultado),#resultado>*:not(.panel){display:none!important}.panel{border:0;padding:0}#partitura>div{break-after:page;break-inside:avoid;width:auto!important;height:auto!important}#partitura>div:last-child{break-after:auto}#partitura svg{width:100%!important;height:auto!important}}@page{size:A4;margin:10mm}