/* =====================================================
   AD BANNER COMPONENT STYLES (SHARED COMPONENT LEVEL FIX)
   Ensures uniform compact, contained sizing across all placements:
   Sidebar, Article Mid-Content, Footer, Announcements, etc.
   ===================================================== */

/* Outer Ad Card - Constrained width & centered across all pages */
.ad-banner {
  background: linear-gradient(135deg, #1a1f36 0%, #2d3348 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  overflow: hidden;
  margin: 16px auto;
  max-width: 300px; /* Capped to compact ~280px-320px width everywhere */
  width: 100%;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-sizing: border-box;
}

.ad-banner:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.2);
}

.ad-banner-inner {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

/* Sponsored Label Badge */
.ad-banner-sponsored {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.55);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Capped Image Container */
.ad-banner-image-wrap {
  width: 100%;
  overflow: hidden;
  background: #111422;
  height: 160px;
  max-height: 160px;
}

.ad-banner-image-wrap img {
  width: 100%;
  height: 160px; /* Fixed compact height across all placements */
  max-height: 160px;
  display: block;
  object-fit: cover; /* Ensures crisp cropping without distortion */
}

/* Compact Content Area */
.ad-banner-content {
  padding: 14px 16px 16px; /* Tight padding */
  color: #fff;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.ad-banner-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px; /* Compact title size */
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 6px;
  color: #fff;
}

.ad-banner-desc {
  font-size: 13px; /* Compact description size */
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.75);
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Compact Full-width CTA Button */
.ad-banner-cta {
  display: block;
  width: 100%;
  text-align: center;
  padding: 8px 16px;
  background: #6096ba;
  color: #fff;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 700;
  text-decoration: none;
  box-sizing: border-box;
  transition: background 0.2s ease, transform 0.1s ease;
}

.ad-banner-cta:hover {
  background: #274c77;
}

/* =====================================================
   PLACEMENT CONTAINERS (UNIFORM CENTERING)
   ===================================================== */
.ad-placement-sidebar,
.ad-placement-article_mid,
.ad-placement-footer,
.ad-placement-announcements_page {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 16px 0;
}

/* =====================================================
   MOBILE RESPONSIVENESS
   ===================================================== */
@media (max-width: 360px) {
  .ad-banner {
    max-width: 100%;
    border-radius: 10px;
  }
  .ad-banner-image-wrap,
  .ad-banner-image-wrap img {
    height: 140px;
    max-height: 140px;
  }
  .ad-banner-content {
    padding: 12px 14px 14px;
  }
  .ad-banner-title {
    font-size: 14px;
  }
  .ad-banner-desc {
    font-size: 12.5px;
  }
}

/* =====================================================
   TEXT-ONLY VARIANT (no image)
   ===================================================== */
.ad-banner:not(:has(.ad-banner-image-wrap)) .ad-banner-inner {
  flex-direction: column;
}

/* =====================================================
   DARK MODE SUPPORT
   ===================================================== */
[data-theme="dark"] .ad-banner {
  border-color: rgba(255, 255, 255, 0.08);
}

/* =====================================================
   ACCESSIBILITY: Reduced motion
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  .ad-banner,
  .ad-banner-cta {
    transition: none;
  }
  .ad-banner:hover {
    transform: none;
  }
}