/* ====================================
   Ad Slot Styles
   ==================================== */

.ad-slot {
  margin: 1.5rem 0;
  text-align: center;
  min-height: 0;
}

.ad-slot:empty {
  display: none;
}

.ad-slot-link {
  display: block;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ad-slot-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.ad-slot-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  background: rgba(0, 0, 0, 0.6);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  z-index: 1;
  pointer-events: none;
}

/* Responsive ad sizes */
@media (max-width: 768px) {
  .ad-slot {
    margin: 1rem 0;
  }
  
  .ad-slot img {
    max-height: 120px !important;
  }
}

/* Between reports ad styling */
#ad-slot-between-reports {
  padding: 1rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="light"] #ad-slot-between-reports {
  border-color: rgba(0, 0, 0, 0.05);
}

/* ====================================
   Sponsor Carousel
   ==================================== */

.sponsor-carousel-wrapper {
  overflow: hidden;
  padding: 1.5rem 0;
  position: relative;
}

.sponsor-carousel-wrapper::before,
.sponsor-carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.sponsor-carousel-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--ocean-deep), transparent);
}

.sponsor-carousel-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--ocean-deep), transparent);
}

[data-theme="light"] .sponsor-carousel-wrapper::before {
  background: linear-gradient(to right, var(--fog), transparent);
}

[data-theme="light"] .sponsor-carousel-wrapper::after {
  background: linear-gradient(to left, var(--fog), transparent);
}

.sponsor-carousel-label {
  text-align: center;
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--steel);
  margin-bottom: 0.75rem;
  opacity: 0.6;
}

#sponsor-carousel-track {
  display: flex;
  will-change: transform;
  width: max-content;
}

.sponsor-carousel-set {
  display: flex;
  gap: 2.5rem;
  flex-shrink: 0;
}

.sponsor-carousel-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
  opacity: 0.55;
  transition: opacity 0.3s, transform 0.3s;
}

.sponsor-carousel-item:hover {
  opacity: 1;
  transform: scale(1.05);
}

.sponsor-carousel-item img {
  height: 48px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: grayscale(0.3);
  transition: filter 0.3s;
}

.sponsor-carousel-item:hover img {
  filter: grayscale(0);
}

.sponsor-carousel-name {
  font-size: 0.6875rem;
  color: var(--steel);
  white-space: nowrap;
}

@media (max-width: 768px) {
  .sponsor-carousel-item img {
    height: 36px;
    max-width: 100px;
  }
  .sponsor-carousel-wrapper::before,
  .sponsor-carousel-wrapper::after {
    width: 40px;
  }
}