/* ==========================================================================
   Techlo Course Builder — Frontend CSS
   Plugin-level styles only: data components, not page layout.
   Page layout (columns, section headers, hero) = theme responsibility.
   ========================================================================== */

/* ===== Course Card ===== */
.tlms-course-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
  font-family: 'Inter', -apple-system, sans-serif;
}
.tlms-course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.1);
}
.tlms-course-card__thumb-link { display: block; }
.tlms-course-card__thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #f3f4f6;
}
.tlms-course-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s;
}
.tlms-course-card:hover .tlms-course-card__thumb img { transform: scale(1.04); }
.tlms-course-card__thumb-ph {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
}

/* Badges */
.tlms-course-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 10px;
  font-weight: 800;
  padding: 3px 9px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.tlms-course-badge--featured  { background: #f59e0b; color: #fff; }
.tlms-course-badge--kids       { background: #ec4899; color: #fff; top: 8px; left: auto; right: 8px; }
.tlms-course-badge--free       { background: #10b981; color: #fff; }
.tlms-course-badge--sale       { background: #ef4444; color: #fff; }
.tlms-course-badge--enrolled   { background: #7c3aed; color: #fff; top: auto; bottom: 8px; left: 8px; }

/* Wishlist btn */
.tlms-course-card__wishlist {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,.9);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s, background .2s;
  backdrop-filter: blur(4px);
}
.tlms-course-card__wishlist:hover { transform: scale(1.15); background: white; }
.tlms-course-badge--kids ~ .tlms-course-card__wishlist { right: auto; left: 8px; top: 38px; }

.tlms-course-card__body { padding: 14px; }

.tlms-course-card__cats { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 6px; }
.tlms-course-card__cat-link {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: #10b981;
  text-decoration: none;
  background: #d1fae5;
  padding: 2px 8px;
  border-radius: 20px;
}
.tlms-course-card__cat-link:hover { background: #10b981; color: white; }

.tlms-course-card__title {
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 4px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.tlms-course-card__title a { text-decoration: none; color: #111; }
.tlms-course-card__title a:hover { color: #7c3aed; }

.tlms-course-card__subtitle {
  font-size: 12px;
  color: #6b7280;
  margin: 0 0 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tlms-course-card__instructor {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.tlms-course-card__rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
  font-size: 13px;
}
.tlms-course-card__rating-num { font-weight: 800; color: #f59e0b; }
.tlms-course-card__rating-count { color: #9ca3af; font-size: 11px; }

.tlms-course-card__meta {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.tlms-course-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 10px;
  border-top: 1px solid #f3f4f6;
  gap: 8px;
}

.tlms-course-card__price { display: flex; align-items: center; gap: 6px; }

.tlms-course-card__cta {
  background: #7c3aed;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
  transition: background .2s;
}
.tlms-course-card__cta:hover { background: #6d28d9; color: white; }
.tlms-course-card__cta.enrolled { background: #10b981; }
.tlms-course-card__cta.enrolled:hover { background: #059669; }

.tlms-course-card__enrolls {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid #f9fafb;
}

/* ===== Course Grid wrapper (plugin default - minimal) ===== */
.tlms-course-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.tlms-course-grid-empty { font-family: 'Inter', -apple-system, sans-serif; }

/* ===== Wishlist/Streak/Notes components (shared with student-courses.php) ===== */
.tlms-student-courses {
  font-family: 'Inter', -apple-system, sans-serif;
}

/* ===== Responsive ===== */
@media (max-width: 640px) {
  .tlms-course-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .tlms-course-card__body { padding: 10px; }
  .tlms-course-card__title { font-size: 13px; }
}
@media (max-width: 400px) {
  .tlms-course-grid { grid-template-columns: 1fr; }
}