.ad-overlay{
  --ad-bg: #0b1220;
 /* --ad-panel: rgba(20, 24, 34, 0.96); */
  --ad-text: #f8fafc;
  --ad-muted: rgba(248,250,252,.7);
  --ad-accent: #f59e0b;
  --ad-border: rgba(148,163,184,.22);
  --ad-radius: 22px;
  --ad-shadow: 0 25px 70px rgba(2,6,23,.45);
  --ad-pad: clamp(12px, 2.4vmin, 20px);
  --ad-shell-max: 1180px;
  --ad-portal-scale: 1;
  --ad-theme-80: rgba(41, 31, 23, 0.8);
  --ad-theme-96: rgba(41, 31, 23, 0.96);
}

.ad-overlay *{ box-sizing:border-box; }

.ad-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: none;
  justify-content: center;
  align-items: center;
  background:
    radial-gradient(circle at top, var(--ad-theme-80) 0%, var(--ad-theme-96) 60%);
  color: var(--ad-text);
  padding:
    max(var(--ad-pad), env(safe-area-inset-top))
    max(var(--ad-pad), env(safe-area-inset-right))
    max(var(--ad-pad), env(safe-area-inset-bottom))
    max(var(--ad-pad), env(safe-area-inset-left));
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

.ad-overlay .page{
  width: 100%;
  display:grid;
  place-items:center;
}

.ad-overlay .shell{
  width:min(100%, var(--ad-shell-max));
  border-radius: var(--ad-radius);
  border: 1px solid var(--ad-border);
  box-shadow: var(--ad-shadow);
  overflow:hidden;
  transform: scale(var(--ad-portal-scale));
  transform-origin: top center;
  background: var(--ad-panel);
}

@media (max-height: 620px){
  .ad-overlay .shell{
    --ad-portal-scale: min(1, calc((100dvh - (var(--ad-pad) * 2)) / 740));
    padding-top:20px;
  }
}

.ad-overlay .topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--ad-border);
  background: rgba(255, 255, 255, 0.04);
}

.ad-overlay .brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-size: 13px;
  color: var(--ad-muted);
}

.ad-overlay .chip{
  background: rgba(245,158,11,.2);
  color: #fef3c7;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing:.2px;
}

.ad-overlay .divider{
  width: 1px;
  height: 18px;
  background: rgba(148,163,184,.4);
}

.ad-overlay .timer{
  display:flex;
  align-items:center;
  gap: 10px;
  font-size: 12px;
  color: var(--ad-muted);
  font-weight: 700;
}

.ad-overlay .timer-count{
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(148,163,184,.2);
  color: #f8fafc;
  min-width: 40px;
  text-align:center;
  font-variant-numeric: tabular-nums;
}

.ad-overlay .hero{
  display:grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 18px;
  padding: 18px;
}

.ad-overlay .media{
  position:relative;
  border-radius: 18px;
  overflow:hidden;
  border: 1px solid rgba(148,163,184,.25);
  background: #0b1120;
  min-height: clamp(240px, 45vh, 520px);
}

.ad-overlay .media-inner{
  width:100%;
  height:100%;
  display:grid;
  place-items:center;
}

.ad-overlay #adImage,
.ad-overlay #adVideo,
.ad-overlay #adEmbed{
  width:100%;
  height:100%;
  display:none;
  border:0;
  background:#020617;
}

.ad-overlay #adImage{ object-fit: cover; }

.ad-overlay .dots{
  position:absolute;
  left:0; right:0;
  bottom: 12px;
  display:flex;
  justify-content:center;
  gap:8px;
  pointer-events:none;
}

.ad-overlay .dots span{
  width:8px; height:8px;
  border-radius:999px;
  background: rgba(248,250,252,.35);
}
.ad-overlay .dots span.active{ background: var(--ad-accent); }

.ad-overlay .summary{
  display:flex;
  flex-direction:column;
  gap: 16px;
}

.ad-overlay .summary h1{
  margin:0;
  font-size: clamp(22px, 2.6vw, 30px);
}

.ad-overlay .summary p{
  margin:0;
  color: var(--ad-muted);
  line-height:1.6;
}

.ad-overlay .status{
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(245,158,11,.12);
  border: 1px solid rgba(245,158,11,.3);
  font-size: 13px;
}

.ad-overlay .actions{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}

.ad-overlay .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
  font-size: 13px;
  border: 1px solid transparent;
}

.ad-overlay .btn-primary{
  background: var(--ad-accent);
  color:#1f2937;
}

.ad-overlay .btn-secondary{
  background: transparent;
  color:#f8fafc;
  border-color: rgba(248,250,252,.3);
}

@media (max-width: 980px){
  .ad-overlay .hero{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px){
  .ad-overlay .topbar{
    flex-direction:column;
    align-items:flex-start;
  }
  .ad-overlay .timer{
    width:100%;
    justify-content:space-between;
  }
  .ad-overlay .hero{
    padding: 14px;
  }
}

#adOverlay[aria-hidden="true"] { display: none !important; }
#adOverlay[aria-hidden="false"] { display: flex !important; }