.promo-bar,.mobile-cta{
  font:14px/1.4 system-ui,sans-serif;
  background:#1f232a;color:#e6e6e6;
  padding:8px 16px;
  display:flex;align-items:center;justify-content:space-between;gap:8px;
}
.promo-bar{position:fixed;top:0;left:0;right:0;z-index:999}
.promo-bar button.close{background:none;border:0;font-size:20px;line-height:1;color:inherit;cursor:pointer}
.mobile-cta{position:fixed;bottom:0;left:0;right:0;z-index:998;display:none}
.mobile-cta .btn,.promo-bar .btn,.aff-card .btn{
  background:#66fcf1;color:#0b0c10;text-decoration:none;
  padding:6px 12px;border-radius:4px;white-space:nowrap
}
@media(max-width:768px){.mobile-cta{display:flex}}
body.has-promo-bar{padding-top:40px}
body.has-mobile-cta{padding-bottom:56px}
.aff-card{
  border:1px solid #2c2c2c;padding:16px;border-radius:6px;margin:16px 0;
  font:14px/1.4 system-ui,sans-serif;background:#1f232a;color:#e6e6e6
}
.aff-card h3{margin-top:0;font-size:16px}
.aff-card ul{margin:8px 0 0;padding-left:20px}
.sidebar .aff-card{margin-top:16px}
.ad-variant-b .promo-bar,.ad-variant-b .mobile-cta{background:#0a0d12}
@media(prefers-color-scheme:light){
  .promo-bar,.mobile-cta,.aff-card{background:#f2f2f2;color:#222;border-color:#ccc}
  .ad-variant-b .promo-bar,.ad-variant-b .mobile-cta{background:#e0e0e0}
}