/**
 * Dual skyscraper ads — left + center content + right (desktop)
 */

:root {
  --ad-rail-w: 300px;
  --ad-banner-w: 300px;
}

.has-ad-rail {
  --effective-header-h: var(--header-h);
}

.ad-rail {
  display: none;
}

.ad-rail__slot {
  width: var(--ad-banner-w);
  min-width: var(--ad-banner-w);
  max-width: var(--ad-banner-w);
}

.ad-rail__slot ins {
  display: block;
  width: var(--ad-banner-w);
}

.ad-rail__slot iframe {
  display: block;
  width: var(--ad-banner-w);
  max-width: var(--ad-banner-w);
  border: 0;
}

.page-content {
  width: 100%;
  min-width: 0;
}

/* Wide desktop: both side banners + centered content */
@media (min-width: 1500px) {
  body.has-ad-rail .site-header,
  body.has-ad-rail .play-header {
    width: 100%;
    box-sizing: border-box;
  }

  body.has-ad-rail .play-header {
    height: var(--header-h);
    min-height: var(--header-h);
    padding-top: 0;
    padding-bottom: 0;
  }

  body.has-ad-rail .site-body {
    display: grid;
    grid-template-columns: var(--ad-rail-w) minmax(0, 1fr) var(--ad-rail-w);
    align-items: start;
    max-width: 100%;
    margin: 0 auto;
  }

  .ad-rail {
    display: block;
    position: sticky;
    top: var(--effective-header-h);
    align-self: start;
    z-index: 50;
    width: var(--ad-rail-w);
    max-height: calc(100dvh - var(--effective-header-h));
    overflow: visible;
  }

  .ad-rail__slot {
    position: sticky;
    top: var(--effective-header-h);
  }

  /* Banners flush against center column */
  .ad-rail--left .ad-rail__slot {
    margin-left: auto;
    margin-right: 0;
  }

  .ad-rail--right .ad-rail__slot {
    margin-left: 0;
    margin-right: auto;
  }

  body.has-ad-rail .page-content {
    width: 100%;
    max-width: none;
  }

  body.has-ad-rail .page-content .home-main,
  body.has-ad-rail .page-content main,
  body.has-ad-rail .page-content .site-footer,
  body.has-ad-rail .page-content .static-page,
  body.has-ad-rail .page-content .play-layout {
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    box-sizing: border-box;
  }

  body.has-ad-rail .page-content .home-main,
  body.has-ad-rail .page-content .static-page,
  body.has-ad-rail .page-content .play-layout {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  body.has-ad-rail .page-content .site-footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  /* Play page: one skyscraper + wide game (avoid narrow center + asymmetric right rail) */
  body.play-page.has-ad-rail .site-body {
    grid-template-columns: var(--ad-rail-w) minmax(0, 1fr);
  }

  body.play-page.has-ad-rail .ad-rail--right {
    display: none;
  }

  body.play-page.has-ad-rail .site-body {
    background: var(--bg-deep);
  }
}

/* Medium desktop: left banner only (not enough room for both) */
@media (min-width: 1024px) and (max-width: 1499px) {
  body.has-ad-rail .site-header,
  body.has-ad-rail .play-header {
    width: 100%;
    box-sizing: border-box;
  }

  body.has-ad-rail .play-header {
    height: var(--header-h);
    min-height: var(--header-h);
    padding-top: 0;
    padding-bottom: 0;
  }

  body.has-ad-rail .site-body {
    display: grid;
    grid-template-columns: var(--ad-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .ad-rail--left {
    display: block;
    position: sticky;
    top: var(--effective-header-h);
    align-self: start;
    z-index: 50;
    width: var(--ad-rail-w);
    max-height: calc(100dvh - var(--effective-header-h));
    overflow: visible;
  }

  .ad-rail--left .ad-rail__slot {
    position: sticky;
    top: var(--effective-header-h);
    margin-left: auto;
    margin-right: 0;
  }

  body.has-ad-rail .page-content {
    width: 100%;
    max-width: none;
  }

  body.has-ad-rail .page-content .home-main,
  body.has-ad-rail .page-content main,
  body.has-ad-rail .page-content .site-footer,
  body.has-ad-rail .page-content .static-page,
  body.has-ad-rail .page-content .play-layout {
    max-width: none;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    box-sizing: border-box;
  }

  body.has-ad-rail .page-content .home-main,
  body.has-ad-rail .page-content .static-page,
  body.has-ad-rail .page-content .play-layout {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }

  .ad-rail--right {
    display: none;
  }
}

@media (max-width: 1023px) {
  body.has-ad-rail .site-body {
    display: block;
  }

  .ad-rail {
    display: none !important;
  }
}