/**
 * UnifyLMS Blocks Frontend Styles
 */

/* ==========================================================================
   Course Grid Block
   ========================================================================== */
.unifylms-block-course-grid {
  display: grid;
  grid-template-columns: repeat(var(--columns, 3), 1fr);
  gap: 32px;
}

@media (max-width: 992px) {
  .unifylms-block-course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .unifylms-block-course-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Categories Block
   ========================================================================== */
.unifylms-block-categories {
  display: grid;
  grid-template-columns: repeat(var(--columns, 4), 1fr);
  gap: 24px;
}

.unifylms-category-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  text-decoration: none !important;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid #edf2f7;
}

.unifylms-category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  border-color: #228be6;
}

.unifylms-category-card:hover .unifylms-category-card__title {
  color: #228be6;
}

.unifylms-category-card__image {
  width: 100%;
  height: 140px;
  object-fit: cover;
}

.unifylms-category-card__placeholder {
  width: 100%;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #e7f5ff 0%, #f8f9fa 100%);
  color: #228be6;
}

.unifylms-category-card__placeholder svg {
  width: 40px;
  height: 40px;
  opacity: 0.5;
}

.unifylms-category-card__content {
  padding: 20px 16px;
  text-align: center;
}

.unifylms-category-card__title {
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 6px;
  color: #212529;
  transition: color 0.2s ease;
}

.unifylms-category-card__count {
  font-size: 0.8125rem;
  color: #868e96;
}

@media (max-width: 992px) {
  .unifylms-block-categories {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .unifylms-block-categories {
    grid-template-columns: 1fr;
  }
}