/* Reproductor grande (arriba) y barra chica (abajo al bajar). Estados del motor en <body>:
   oxi-detenido · oxi-cargando · oxi-sonando · oxi-error · oxi-mudo. */
.escenario{position:relative;overflow:hidden;color:#fff6ea;padding:56px 18px 64px;
  background:radial-gradient(120% 80% at 50% 0%,var(--principal),color-mix(in srgb,var(--principal) 35%,#120802) 70%)}
.escenario-fondo{position:absolute;inset:-40px;background:center/cover no-repeat;filter:blur(38px) saturate(1.4);opacity:.45;transform:scale(1.1)}
/* Visualizadores de fondo (viz.js) */
.viz{position:absolute;inset:0;pointer-events:none}
.viz canvas{position:absolute;left:0;width:100%}
.viz-rayos,.viz-humo{top:18%;height:58%;opacity:.55;mix-blend-mode:screen}
.viz-humo{opacity:.4}
.viz-barras{bottom:0;height:80px;opacity:.5;-webkit-mask:linear-gradient(transparent,#000 40%);mask:linear-gradient(transparent,#000 40%)}
.escenario::after{content:"";position:absolute;inset:auto 0 0;height:90px;background:linear-gradient(transparent,var(--fondo))}
.escenario-dentro{position:relative;z-index:2;max-width:980px;margin:auto;display:grid;gap:22px;justify-items:center;text-align:center}

.disco{position:relative;width:min(52vw,240px);aspect-ratio:1;margin:40px 0 44px}
.disco img{position:relative;z-index:2;width:100%;height:100%;object-fit:contain;padding:9%;border-radius:50%;
  background:radial-gradient(circle at 30% 25%,color-mix(in srgb,var(--dorado) 35%,#3a1a06),#1f0e04 75%);
  box-shadow:0 18px 50px rgba(0,0,0,.45),inset 0 0 0 3px color-mix(in srgb,var(--dorado) 60%,transparent)}
.disco img[src*="mzstatic"],.disco img[src^="http"]{object-fit:cover;padding:0}
.oxi-sonando .disco img{transform:scale(calc(1 + var(--bajo,0) * .035))}
.viz-anillo{position:absolute;z-index:1;left:-25%;top:-25%;width:150%;height:150%;pointer-events:none}
.ondas i{position:absolute;inset:0;border-radius:50%;border:2px solid var(--dorado);opacity:0}
.oxi-sonando .ondas i{animation:onda 2.4s ease-out infinite}
.oxi-sonando .ondas i:nth-child(2){animation-delay:.8s} .oxi-sonando .ondas i:nth-child(3){animation-delay:1.6s}
@keyframes onda{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.28);opacity:0}}

.mando{width:100%;max-width:440px;min-width:0}
.sello{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;padding:5px 14px;border-radius:999px;font-weight:800;font-size:.85rem;letter-spacing:.06em;
  background:rgba(0,0,0,.3);border:1px solid color-mix(in srgb,var(--dorado) 50%,transparent)}
.punto{width:9px;height:9px;border-radius:50%;background:#9a8f86}
.oxi-sonando .punto{background:#ff3b30;box-shadow:0 0 0 0 #ff3b30;animation:latido 1.4s infinite}
@keyframes latido{70%{box-shadow:0 0 0 8px transparent}}
.cancion{font-size:clamp(1.7rem,7vw,2.6rem)}
.artista{margin:.15em 0 0;font-size:1.05rem;color:color-mix(in srgb,#fff6ea 75%,transparent)}
.al-aire{display:inline-flex;gap:6px;align-items:center;margin:10px 0 0;padding:4px 12px;border-radius:999px;background:var(--brillo);color:#2a1406;font-weight:700;font-size:.9rem}

.controles{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:20px}
.play{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;font-size:2.2rem;color:#2a1406;background:var(--brillo);
  box-shadow:0 10px 30px color-mix(in srgb,var(--acento) 55%,transparent),inset 0 -4px 0 rgba(0,0,0,.18);transition:transform .15s}
.play:active{transform:scale(.94)}
.play .ic{grid-area:1/1}
.play .si-detenido{margin-left:.12em}
.si-sonando,.si-cargando,.si-mudo{display:none!important}
.oxi-sonando .si-sonando{display:block!important} .oxi-sonando .si-detenido{display:none}
.oxi-cargando .si-cargando,.oxi-error .si-cargando{display:block!important} .oxi-cargando .play .ic,.oxi-error .play .ic{display:none}
.oxi-mudo .si-mudo{display:block!important} .oxi-mudo .si-con-sonido{display:none}
.girando{grid-area:1/1;width:38%;height:38%;border-radius:50%;border:4px solid rgba(42,20,6,.25);border-top-color:#2a1406;animation:gira .8s linear infinite}
@keyframes gira{to{transform:rotate(1turn)}}

.volumen{display:flex;align-items:center;gap:10px}
.volumen .boton-redondo{background:rgba(0,0,0,.28)}
.barra-vol{width:110px;height:28px;position:relative;display:flex;align-items:center}
.barra-vol::before,.barra-vol span{content:"";position:absolute;left:0;height:6px;border-radius:3px}
.barra-vol::before{right:0;background:rgba(255,255,255,.22)}
.barra-vol span{width:calc(var(--vol,.8) * 100%);background:var(--brillo)}
.barra-vol span::after{content:"";position:absolute;right:-8px;top:-5px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.4)}
@media (pointer:coarse){.barra-vol{width:90px}}

.aviso{display:flex;gap:8px;align-items:center;justify-content:center;margin:16px auto 0;padding:10px 14px;border-radius:14px;background:rgba(0,0,0,.35);font-size:.95rem}
.datos{margin:12px 0 0;min-height:1.4em;font-size:.9rem;color:color-mix(in srgb,#fff6ea 70%,transparent)}

@media (min-width:760px){
  .escenario{padding:90px 32px 110px}
  .escenario-dentro{grid-template-columns:auto minmax(0,440px);justify-content:center;text-align:left;justify-items:start;align-items:center;gap:64px;max-width:1020px}
  .disco{width:290px;margin:36px}
  .controles{justify-content:flex-start}
  .aviso{justify-content:flex-start;margin-left:0}
  .viz-barras{height:120px}
}

/* Barra chica */
.mini{position:fixed;left:10px;right:10px;bottom:10px;z-index:20;display:flex;align-items:center;gap:12px;padding:8px 8px 8px 8px;
  border-radius:18px;background:color-mix(in srgb,var(--principal) 88%,#000);color:#fff6ea;box-shadow:0 10px 30px rgba(0,0,0,.4);
  transform:translateY(130%);transition:transform .3s;max-width:560px;margin:auto}
.mini.ver{transform:none}
.mini img{width:44px;height:44px;border-radius:10px;object-fit:cover;background:#1f0e04}
.mini p{flex:1;min-width:0;margin:0;font-weight:700}
.play-chico{width:50px;height:50px;font-size:1.25rem;box-shadow:none}
.oxi-error .cancion>span{display:none}
.oxi-error .cancion::before{content:"Volvemos pronto"}