:root{--fondo:#f4f1ec;--superficie:#fff;--tinta:#24262b;--tinta-suave:#666a72;--linea:#ddd7cc;--acento:#b4743c;--acento-oscuro:#8f5a2b;--oscuro:#2b2f36;--peligro:#b3392f;--alto-cabecera:52px;--alto-nav:58px;color:var(--tinta);background:var(--fondo);-webkit-text-size-adjust:100%;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#raiz{height:100%;margin:0}body{overflow:hidden}button,input,select{font:inherit;color:inherit}button{background:var(--superficie);border:1px solid var(--linea);cursor:pointer;border-radius:8px;min-height:38px;padding:8px 12px}button:hover:not(:disabled){border-color:var(--acento)}button:disabled{opacity:.4;cursor:default}button.primario{background:var(--acento);border-color:var(--acento);color:#fff;font-weight:600}button.primario:hover:not(:disabled){background:var(--acento-oscuro);border-color:var(--acento-oscuro)}button.peligro{color:var(--peligro)}button.chico{min-height:32px;padding:4px 9px}input[type=text],select,.num{border:1px solid var(--linea);background:#fff;border-radius:8px;width:100%;min-height:38px;padding:6px 10px}input[type=text]:focus,select:focus,.num:focus,button:focus-visible{outline:2px solid var(--acento);outline-offset:1px}input[type=color]{border:1px solid var(--linea);background:#fff;border-radius:8px;flex:none;width:40px;height:38px;padding:2px}.app{flex-direction:column;height:100dvh;display:flex}.cabecera{height:var(--alto-cabecera);background:var(--oscuro);color:#f4f1ec;flex:none;justify-content:space-between;align-items:center;gap:12px;padding:0 16px;display:flex}.marca{align-items:center;gap:10px;font-size:1.05rem;display:flex}.cabecera-proyecto{color:#c9c4b9;white-space:nowrap;text-overflow:ellipsis;font-size:.92rem;overflow:hidden}.cuerpo{flex:1;grid-template-columns:410px 1fr;min-height:0;display:grid;position:relative}.panel{background:var(--fondo);border-right:1px solid 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(width<=899px){.cuerpo{grid-template-columns:1fr}.escritorio{display:none}.inferior{height:calc(var(--alto-nav) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--superficie);border-top:1px solid var(--linea);flex:none;display:flex}.inferior button{min-height:var(--alto-nav);color:var(--tinta-suave);background:0 0;border:0;border-radius:0;flex:1;padding:4px 2px;font-size:.78rem}.inferior button.activa{color:var(--acento-oscuro);box-shadow:inset 0 3px 0 var(--acento);font-weight:700}.panel{border-right:0}.cuerpo[data-seccion=lienzo] .panel{display:none}.cuerpo[data-seccion=panel] .lienzo{visibility:hidden;pointer-events:none;position:absolute;inset:0}.rejilla3{grid-template-columns:repeat(3,1fr)}.cabecera-proyecto{max-width:50vw}}.paleta{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.paleta button{width:38px;height:38px;min-height:38px;box-shadow:0 0 0 1px var(--linea);border:2px solid #fff;border-radius:50%;padding:0}.paleta button.activa{box-shadow:0 0 0 3px var(--acento)}.fps{color:#fff;pointer-events:none;background:#000000a6;border-radius:999px;padding:4px 10px;font-size:.8rem;position:absolute;top:10px;left:10px}.selector-calidad{pointer-events:auto;background:#ffffffeb;border-radius:8px;width:auto;min-height:38px;padding:6px 10px;font-size:.86rem}.calidades{gap:8px;display:grid}.calidades button{text-align:left;flex-direction:column;align-items:flex-start;gap:2px;padding:10px 12px;display:flex}.calidades button span{color:var(--tinta-suave);font-size:.8rem}.calidades button.activa{border-color:var(--acento);box-shadow:inset 0 0 0 1px var(--acento);background:#fbf3ea}