/* VSLBoost Pro v2 – Player CSS */
*,*::before,*::after{box-sizing:border-box}

.vsb-wrap{
  --vsb-pc:#6C63FF;--vsb-cc:#FF4C2B;--vsb-ct:#fff;
  max-width:900px;margin:0 auto;
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

/* ── Stage ─────────────────────────────── */
.vsb-stage{
  position:relative;
  background:#000;
  border-radius:12px;
  overflow:hidden;
  aspect-ratio:16/9;
  box-shadow:0 20px 60px rgba(0,0,0,.55);
  /* Stacking context so z-index children work */
  isolation:isolate;
}

/* ── Native video ── */
.vsb-video{
  position:absolute;inset:0;
  width:100%;height:100%;
  display:block;object-fit:contain;
  background:#000;cursor:pointer;
  z-index:1;
}

/* ── Embed wrapper ── */
.vsb-embed-wrap{position:absolute;inset:0;z-index:1}
.vsb-iframe-slot{position:absolute;inset:0}
.vsb-iframe-slot iframe{
  width:100%;height:100%;
  border:none;display:block;
  /* iframe sits at z-index:1 inside vsb-embed-wrap */
}

/* ── Thumbnail (above video/iframe until clicked) ── */
.vsb-thumb{
  position:absolute;inset:0;
  z-index:10;  /* above iframe */
  cursor:pointer;background:#000;
}
.vsb-thumb img{width:100%;height:100%;object-fit:cover;display:block;}
/* Fallback look when no thumbnail image was set — still a clear "click to play" state */
.vsb-thumb.vsb-no-img{
  background:linear-gradient(135deg, color-mix(in srgb, var(--vsb-pc) 35%, #000) 0%, #000 100%);
}
.vsb-play-overlay{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,0,0,.28);
  transition:background .25s;
}
.vsb-thumb:hover .vsb-play-overlay{background:rgba(0,0,0,.5)}
.vsb-play-btn{
  width:72px;height:72px;
  background:rgba(255,255,255,.13);
  backdrop-filter:blur(12px);
  border:2px solid rgba(255,255,255,.42);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  transition:transform .2s,background .2s,border-color .2s;
}
.vsb-thumb:hover .vsb-play-btn{
  transform:scale(1.12);
  background:var(--vsb-pc);
  border-color:var(--vsb-pc);
}

/* ── Muted notice ── */
.vsb-muted{
  display:none;
  position:absolute;top:14px;left:50%;transform:translateX(-50%);
  z-index:50;
  background:rgba(0,0,0,.78);backdrop-filter:blur(10px);
  color:#fff;padding:6px 16px;border-radius:20px;
  font-size:12px;font-weight:600;
  gap:6px;align-items:center;white-space:nowrap;
  cursor:pointer;border:1px solid rgba(255,255,255,.13);
  pointer-events:auto;
}
.vsb-muted.vsb-on{display:flex}

/* ── Fake viewers ── */
.vsb-viewers{
  display:none;
  position:absolute;top:14px;right:14px;
  z-index:50;
  background:rgba(0,0,0,.78);backdrop-filter:blur(10px);
  color:#fff;padding:5px 13px;border-radius:20px;
  font-size:11px;font-weight:600;
  gap:6px;align-items:center;
  border:1px solid rgba(255,255,255,.1);
  pointer-events:none;
}
.vsb-viewers.vsb-on{display:flex}
.vsb-viewers-dot{
  width:7px;height:7px;background:#22c55e;
  border-radius:50%;flex-shrink:0;
  animation:vsb-blink 2s ease-in-out infinite;
}
@keyframes vsb-blink{0%,100%{opacity:1}50%{opacity:.3}}

/* ── RED retention bar – very top, always visible ── */
.vsb-retention-bar{
  position:absolute;top:0;left:0;right:0;
  height:5px;
  background:rgba(0,0,0,.25);
  z-index:60;          /* above iframe AND thumbnail */
  pointer-events:none;
}
.vsb-retention-fill{
  height:100%;width:0%;
  background:linear-gradient(90deg,#ef4444 0%,#ff6b35 100%);
  border-radius:0 3px 3px 0;
  transition:width .5s linear;
  box-shadow:
    0 0 6px rgba(239,68,68,.9),
    0 0 18px rgba(239,68,68,.5),
    0 0 32px rgba(255,107,53,.3);
}

/* ── Bottom controls bar (native) ── */
.vsb-bar-wrap{
  position:absolute;bottom:0;left:0;right:0;
  z-index:50;
  padding:28px 14px 10px;
  background:linear-gradient(transparent,rgba(0,0,0,.85));
  display:flex;align-items:center;gap:10px;
  opacity:0;transition:opacity .25s;
  pointer-events:auto;
}
.vsb-stage:hover .vsb-bar-wrap,
.vsb-stage.vsb-playing .vsb-bar-wrap{opacity:1}
.vsb-bar{
  flex:1;position:relative;
  height:3px;background:rgba(255,255,255,.22);
  border-radius:3px;cursor:pointer;
  transition:height .15s;
}
.vsb-bar:hover{height:5px}
.vsb-bar-fill{
  height:100%;background:var(--vsb-pc);
  border-radius:3px;width:0;
  transition:width .25s linear;pointer-events:none;
}
.vsb-bar-knob{
  position:absolute;top:50%;
  width:11px;height:11px;
  background:#fff;border-radius:50%;
  transform:translate(-50%,-50%);left:0;
  opacity:0;transition:opacity .15s;pointer-events:none;
}
.vsb-bar:hover .vsb-bar-knob{opacity:1}
.vsb-time{
  font-size:11px;color:rgba(255,255,255,.7);
  white-space:nowrap;font-variant-numeric:tabular-nums;min-width:84px;
}

/* ── Attention pulse ── */
.vsb-pulse{
  position:absolute;inset:0;border-radius:12px;
  pointer-events:none;z-index:55;opacity:0;
}
.vsb-pulse.vsb-go{animation:vsb-pulse-kf 1.5s ease-out forwards}
@keyframes vsb-pulse-kf{
  0%  {opacity:0;box-shadow:inset 0 0 0 0   var(--vsb-pc)}
  35% {opacity:1;box-shadow:inset 0 0 0 5px  var(--vsb-pc)}
  100%{opacity:0;box-shadow:inset 0 0 0 14px transparent}
}

/* ═══════════════════════════════════════════════
   ★ CTA OVERLAY
   z-index:70 – above iframe, above everything
   ═══════════════════════════════════════════════ */
.vsb-cta{
  position:absolute;
  bottom:0;left:0;right:0;
  z-index:70;               /* ABOVE iframe z:1, thumb z:10, bar z:50 */
  display:flex;
  flex-direction:column;
  align-items:center;
  padding:0 20px 20px;
  /* hidden state */
  opacity:0;
  transform:translateY(20px);
  pointer-events:none;
  transition:
    opacity  .5s cubic-bezier(.34,1.4,.64,1),
    transform .5s cubic-bezier(.34,1.4,.64,1);
}
.vsb-cta.vsb-show{
  opacity:1;
  transform:translateY(0);
  pointer-events:auto;
}

/* Ambient glow behind the button */
.vsb-cta-glow{
  position:absolute;
  bottom:8px;left:50%;
  transform:translateX(-50%);
  width:65%;height:52px;
  filter:blur(28px);
  opacity:.6;
  border-radius:50%;
  pointer-events:none;
  animation:vsb-glow-throb 2s ease-in-out infinite;
}
@keyframes vsb-glow-throb{
  0%,100%{opacity:.48;transform:translateX(-50%) scaleX(1)}
  50%    {opacity:.75;transform:translateX(-50%) scaleX(1.1)}
}

/* Button */
.vsb-cta-btn{
  position:relative;z-index:2;
  display:inline-flex;align-items:center;justify-content:center;
  gap:12px;
  padding:15px 28px;
  border-radius:12px;
  text-decoration:none;
  font-size:17px;font-weight:800;letter-spacing:.25px;
  cursor:pointer;border:none;
  width:100%;max-width:560px;
  line-height:1.2;overflow:hidden;
  box-shadow:
    0 6px 24px rgba(0,0,0,.38),
    inset 0 0 0 1px rgba(255,255,255,.14);
  animation:vsb-btn-throb 2s ease-in-out infinite;
  transition:filter .2s,transform .2s,box-shadow .2s;
}
/* Shimmer sweep */
.vsb-cta-btn::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(
    110deg,
    transparent 30%,
    rgba(255,255,255,.22) 50%,
    transparent 70%
  );
  background-size:250% 100%;
  animation:vsb-shimmer 2.2s ease-in-out infinite;
  pointer-events:none;
}
@keyframes vsb-shimmer{
  0%  {background-position:200% 0}
  100%{background-position:-200% 0}
}
@keyframes vsb-btn-throb{
  0%,100%{box-shadow:0 6px 24px rgba(0,0,0,.38),inset 0 0 0 1px rgba(255,255,255,.14)}
  50%    {box-shadow:0 8px 32px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.2),0 0 0 4px rgba(255,255,255,.06)}
}
.vsb-cta-btn:hover{
  filter:brightness(1.1);
  transform:translateY(-2px) scale(1.015);
  text-decoration:none;
}
.vsb-cta-btn:active{transform:scale(.98)}

.vsb-cta-icon{flex-shrink:0;opacity:.95}
.vsb-cta-body{display:flex;flex-direction:column;align-items:center;gap:2px}
.vsb-cta-text{font-size:16px;font-weight:800}
.vsb-cta-sub{font-size:10px;font-weight:500;opacity:.82;text-transform:uppercase;letter-spacing:.7px}
.vsb-cta-arrow{flex-shrink:0;opacity:.85}

/* ── Responsive ── */
@media(max-width:600px){
  .vsb-cta{padding:0 10px 12px}
  .vsb-cta-btn{font-size:13px;padding:12px 16px;gap:8px;border-radius:10px}
  .vsb-cta-text{font-size:12px}
  .vsb-play-btn{width:54px;height:54px}
  .vsb-cta-glow{height:36px;filter:blur(18px)}
}