html { scroll-behavior: smooth; }

/* ── PAGINATION ── */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 32px 0 48px;
}
.pagination-wrap.hidden { display: none; }

.page-btn {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  background: #1A203A;
  color: #9aa5b8;
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s, color 0.2s;
}
.page-btn:hover:not(:disabled) { border-color: #FF40A0; color: #FF40A0; }
.page-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.page-numbers {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-num {
  min-width: 40px;
  height: 40px;
  padding: 0 6px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.1);
  background: #1A203A;
  color: #9aa5b8;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  font-family: 'Inter', sans-serif;
}
.page-num:hover { border-color: #FF40A0; color: #FF40A0; }
.page-num.active {
  background: #FF40A0;
  border-color: #FF40A0;
  color: #fff;
  font-weight: 700;
}

.page-dot {
  color: #9aa5b8;
  font-size: 14px;
  padding: 0 4px;
  user-select: none;
}

body {
  margin: 0;
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text-white);
  -webkit-font-smoothing: antialiased;
}

.hidden { display: none !important; }

.main-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 40px 80px;
}

.hero-section { padding: 40px 0 32px; }

.hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
  line-height: 1.15;
}

.hero-subtitle {
  font-size: 1rem;
  color: var(--text-body);
}

.search-filter-section {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.search-bar-wrapper {
  position: relative;
  flex: 1;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  padding: 14px 16px 14px 46px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-white);
  font-family: var(--font);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.search-input::placeholder { color: var(--text-muted); }
.search-input:focus        { border-color: rgba(255, 64, 160, 0.5); }

.filters-toggle-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-white);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s ease;
}

.filters-toggle-btn:hover { border-color: var(--pink); }

.filter-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-btn {
  padding: 9px 18px;
  border-radius: 50px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border);
  background-color: var(--surface);
  color: var(--text-body);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.filter-btn:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text-white);
}

.filter-btn-category.active {
  background: linear-gradient(to right, var(--pink), var(--pink-light));
  border-color: transparent;
  color: var(--text-white);
  box-shadow: 0 4px 18px rgba(255, 64, 160, 0.45);
}

.filter-btn-level.active {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--text-white);
}

.showing-count {
  font-size: 0.9rem;
  color: var(--text-body);
  margin-bottom: 24px;
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.course-card {
  background-color: var(--surface);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.course-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 14, 39, 0.8);
  border-color: rgba(255, 64, 160, 0.6);
}

.card-image-wrapper {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.course-card:hover .card-image { transform: scale(1.04); }

.card-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 5px 14px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-white);
  background: var(--pink);
}

.card-body {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 10px;
  font-size: 0.82rem;
  font-weight: 500;
}

.card-category { color: var(--yellow); }

.card-dot,
.card-hours,
.card-desc,
.card-author,
.card-students,
.rating-count { color: var(--text-muted); }

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 8px;
}

.card-desc {
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 8px;
}

.card-author {
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.card-stats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  margin-bottom: 18px;
}

.card-rating,
.card-students {
  display: flex;
  align-items: center;
  font-size: 0.875rem;
}

.card-rating   { gap: 5px; font-weight: 600; }
.card-students { gap: 6px; }
.card-students i { opacity: 0.7; }

.star-icon { color: var(--pink); font-size: 14px; flex-shrink: 0; }

.rating-count { font-weight: 400; }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--pink);
}

.btn-view-details {
  display: inline-block;
  padding: 11px 22px;
  background: linear-gradient(to right, var(--pink), var(--pink-light));
  color: var(--text-white);
  border: none;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 4px 16px rgba(255, 64, 160, 0.4);
  transition: opacity 0.2s ease, transform 0.15s ease;
}

.btn-view-details:hover { opacity: 0.88; transform: translateY(-1px); }

.no-results {
  text-align: center;
  padding: 60px 0;
  color: var(--text-muted);
  font-size: 1rem;
}

/* Own course card */
.course-card--own {
  border-color: rgba(255, 64, 160, 0.45);
  box-shadow: 0 0 0 1px rgba(255, 64, 160, 0.2);
}

.course-card--own:hover {
  border-color: rgba(255, 64, 160, 0.75);
}

/* "Your Course" banner strip at top of card */
.card-own-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(90deg, var(--pink), var(--pink-light));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 0;
  width: 100%;
}
.card-certificate-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(90deg, var(--yellow), #ffd700);
  color: #1a1a2e;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 0;
  width: 100%;
}


@media (max-width: 1024px) {
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .main-content {
    padding: 24px 20px 60px;
  }

  .hero-section {
    padding: 28px 0 24px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .search-filter-section {
    flex-direction: column;
    align-items: stretch;
  }

  .course-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .card-image-wrapper {
    height: 180px;
  }

  .card-footer {
    gap: 12px;
  }

  .pagination-wrap {
    flex-wrap: wrap;
    padding: 24px 0 36px;
  }
}

@media (max-width: 420px) {
  .card-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-view-details {
    text-align: center;
    width: 100%;
  }
}