/* Hero Section */
.kategori-hero {
  background: linear-gradient(
    135deg,
    var(--primary-700) 0%,
    var(--primary-800) 100%
  );
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.kategori-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: var(--accent-500);
  border-radius: 50%;
  opacity: 0.1;
  filter: blur(80px);
}

.kategori-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.kategori-hero-content h1 {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.kategori-hero-content h1 i {
  color: var(--accent-500);
}

.kategori-hero-content p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
}

/* Main Page */
.kategori-page {
  padding: 2rem 0 4rem;
  background: var(--gray-50);
  min-height: calc(100vh - 400px);
}

/* Search Bar */
.kategori-search {
  margin-bottom: 2rem;
}

.search-box-large {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  max-width: 600px;
  margin: 0 auto;
  transition: border-color var(--transition-fast);
}

.search-box-large:focus-within {
  border-color: var(--primary-500);
}

.search-box-large i {
  color: var(--gray-400);
}

.search-box-large input {
  flex: 1;
  border: none;
  background: none;
  font-size: 1rem;
  color: var(--gray-700);
}

.search-box-large input:focus {
  outline: none;
}

.search-box-large input::placeholder {
  color: var(--gray-400);
}

/* Stats */
.kategori-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.kategori-stats .stat-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.kategori-stats .stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.kategori-stats .stat-card i {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
}

.kategori-stats .stat-info {
  display: flex;
  flex-direction: column;
}

.kategori-stats .stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--gray-900);
}

.kategori-stats .stat-label {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* Kategori Grid */
.kategori-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* Kategori Card */
.kategori-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.kategori-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.kategori-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.kategori-card:hover::before {
  transform: scaleX(1);
}

.kategori-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-50);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--primary-600);
  font-size: 1.75rem;
  transition: all var(--transition-base);
}

.kategori-card:hover .kategori-icon {
  background: var(--primary-600);
  color: white;
  transform: scale(1.1);
}

.kategori-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.kategori-count {
  font-size: 0.8125rem;
  color: var(--gray-500);
  margin-bottom: 1rem;
}

.kategori-desc {
  font-size: 0.75rem;
  color: var(--gray-400);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.kategori-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-600);
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition-base);
}

.kategori-card:hover .kategori-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1.5rem;
  grid-column: 1/-1;
}

.empty-state i {
  font-size: 4rem;
  color: var(--gray-300);
  margin-bottom: 1.5rem;
}

.empty-state h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.empty-state p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Responsive */
@media (max-width: 1200px) {
  .kategori-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .kategori-stats {
    grid-template-columns: repeat(3, 1fr);
  }

  .kategori-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .kategori-hero-content h1 {
    font-size: 1.75rem;
  }

  .kategori-stats {
    grid-template-columns: 1fr;
  }

  .kategori-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .kategori-card {
    padding: 1.25rem;
  }

  .kategori-icon {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }
}

@media (max-width: 480px) {
  .kategori-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Kategori Modal Styles
   ======================================== */
.kat-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.kat-modal.active {
  display: flex;
}

.kat-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.kat-modal-content {
  position: relative;
  background: white;
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 1000px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background: var(--gray-100);
  border: none;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  z-index: 10;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--error);
  color: white;
}

.kat-modal-body {
  display: grid;
  grid-template-columns: 300px 1fr;
  height: calc(90vh - 60px);
  max-height: 700px;
}

/* Modal Sidebar */
.kat-modal-sidebar {
  background: linear-gradient(180deg, var(--primary-700), var(--primary-800));
  padding: 2rem;
  color: white;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.kat-modal-sidebar::-webkit-scrollbar {
  width: 4px;
}

.kat-modal-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.kat-modal-sidebar::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
}

.kat-modal-icon {
  width: 120px;
  height: 120px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 3rem;
  color: white;
}

.kat-modal-sidebar h3 {
  font-size: 1.125rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 0.75rem;
}

.kat-modal-sidebar > p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  margin-bottom: 1.5rem;
}

.kat-modal-stats {
  display: flex;
  justify-content: center;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
}

/* Modal Main */
.kat-modal-main {
  padding: 1.5rem;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-300) transparent;
}

.kat-modal-main::-webkit-scrollbar {
  width: 6px;
}

.kat-modal-main::-webkit-scrollbar-track {
  background: transparent;
}

.kat-modal-main::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 3px;
}

.kat-modal-main::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

.modal-search-bar {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--gray-100);
  padding-right: 2.5rem;
}

.modal-search-bar .search-box {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 0.625rem 0.875rem;
}

.modal-search-bar .search-box input {
  flex: 1;
  border: none;
  background: none;
  font-size: 0.8125rem;
}

.modal-search-bar .search-box input:focus {
  outline: none;
}

.modal-search-bar .order-by select {
  padding: 0.5rem 0.75rem;
}

/* Dataset List */
.dataset-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.dataset-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.dataset-item:hover {
  background: var(--primary-50);
  box-shadow: inset 3px 0 0 var(--primary-500);
}

.dataset-item i {
  color: var(--primary-500);
  font-size: 0.875rem;
  margin-top: 0.125rem;
}

.dataset-item span {
  flex: 1;
  font-size: 0.8125rem;
  color: var(--gray-700);
  line-height: 1.5;
}

.dataset-item:hover span {
  color: var(--primary-700);
}

/* Modal Pagination */
.modal-pagination {
  display: flex;
  justify-content: center;
  gap: 0.25rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--gray-100);
}

/* Modal Responsive */
@media (max-width: 992px) {
  .kat-modal-body {
    grid-template-columns: 1fr;
  }

  .kat-modal-sidebar {
    display: none;
  }
}

@media (max-width: 768px) {
  .kat-modal {
    padding: 0.5rem;
  }

  .kat-modal-content {
    max-height: 95vh;
    border-radius: var(--radius-xl);
  }

  .kat-modal-body {
    height: calc(95vh - 50px);
  }

  .kat-modal-main {
    padding: 1rem;
  }

  .modal-search-bar {
    flex-direction: column;
  }
}