/* Karaoke.chat — reproductor (spec §18). Controles operables por D-pad. */
#player{
  position:fixed; inset:0; z-index:70; background:#000;
  display:flex; align-items:center; justify-content:center;
}
#player video{ width:100%; height:100%; object-fit:contain; background:#000; }

.k-player__chrome{
  position:absolute; inset:0; z-index:2;
  display:flex; flex-direction:column; justify-content:space-between;
  padding:var(--k-safe);
  background:linear-gradient(180deg,rgba(0,0,0,.72) 0%,rgba(0,0,0,0) 26%,
                                    rgba(0,0,0,0) 58%,rgba(0,0,0,.86) 100%);
  transition:opacity 240ms var(--k-ease);
}
body.player-idle .k-player__chrome{ opacity:0; pointer-events:none; }

.k-player__top{ display:flex; align-items:flex-start; gap:var(--k-s4); }
.k-player__info{ flex:1 1 auto; min-width:0; }
.k-player__title{ font-size:var(--k-fs-h1); font-weight:900; letter-spacing:-.02em;
  margin:0; text-shadow:0 2px 18px rgba(0,0,0,.9); }
.k-player__artist{ color:var(--k-text-2); font-size:var(--k-fs-h2); margin:2px 0 0;
  text-shadow:0 2px 12px rgba(0,0,0,.9); }
.k-player__next{ font-size:var(--k-fs-meta); color:var(--k-accent-2);
  margin-top:var(--k-s2); font-weight:700; }

.k-player__bottom{ display:flex; flex-direction:column; gap:var(--k-s3); }

.k-scrub{
  position:relative; height:var(--k-tap); display:flex; align-items:center;
  border-radius:var(--k-radius-pill); padding:0 var(--k-s3);
}
.k-scrub__track{ position:relative; flex:1 1 auto; height:8px; border-radius:99px;
  background:rgba(255,255,255,.22); overflow:hidden; }
body.tv .k-scrub__track{ height:12px; }
.k-scrub__fill{ position:absolute; inset:0 auto 0 0; width:0%;
  background:var(--k-accent); border-radius:99px; }
.k-scrub__buf{ position:absolute; inset:0 auto 0 0; width:0%;
  background:rgba(255,255,255,.28); }
.k-scrub__knob{
  position:absolute; top:50%; left:0; width:20px; height:20px; margin-left:-10px;
  border-radius:50%; background:#fff; transform:translateY(-50%) scale(.8);
  box-shadow:0 2px 10px rgba(0,0,0,.6); transition:transform var(--k-dur) var(--k-ease);
}
body.tv .k-scrub__knob{ width:28px; height:28px; margin-left:-14px; }
.k-scrub.is-focused .k-scrub__knob{ transform:translateY(-50%) scale(1.25); }
.k-scrub.is-focused .k-scrub__fill{ background:var(--k-accent-2); }

.k-player__times{ display:flex; justify-content:space-between;
  font-variant-numeric:tabular-nums; color:var(--k-text-2);
  font-size:var(--k-fs-meta); padding:0 var(--k-s3); }

.k-player__controls{ display:flex; align-items:center; justify-content:center;
  gap:var(--k-s3); flex-wrap:wrap; }
.k-pbtn{
  display:grid; place-items:center; min-width:var(--k-tap); height:var(--k-tap);
  padding:0 var(--k-s4); border-radius:var(--k-radius-pill);
  background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.18);
  font-weight:700; backdrop-filter:none;
}
.k-pbtn--main{ min-width:calc(var(--k-tap) * 1.5); background:rgba(255,255,255,.2); }
.k-pbtn.is-focused{ background:var(--k-accent-2); color:#04120f; border-color:transparent; }

.k-player__hint{
  position:absolute; left:50%; bottom:var(--k-safe); transform:translateX(-50%);
  z-index:3; font-size:var(--k-fs-meta); color:var(--k-text-2);
  background:rgba(0,0,0,.6); padding:var(--k-s2) var(--k-s4);
  border-radius:var(--k-radius-pill); opacity:0; transition:opacity 240ms;
}
body.player-idle .k-player__hint{ opacity:1; }

.k-player__spinner{
  position:absolute; inset:0; z-index:4; display:grid; place-items:center;
  color:var(--k-text-2); font-size:var(--k-fs-h2); pointer-events:none;
}

/* Cola dentro del player */
.k-player__queue{
  position:absolute; right:var(--k-safe); top:calc(var(--k-safe) + 90px);
  bottom:calc(var(--k-safe) + 160px); width:min(420px,32vw); z-index:3;
  background:rgba(14,14,22,.92); border:1px solid var(--k-line);
  border-radius:var(--k-radius-lg); padding:var(--k-s4);
  overflow-y:auto; display:flex; flex-direction:column; gap:var(--k-s2);
}
@media (max-width:600px){
  .k-player__queue{ left:var(--k-safe); right:var(--k-safe); width:auto; }
  .k-player__title{ font-size:var(--k-fs-h2); }
  .k-player__artist{ font-size:var(--k-fs-body); }
}