:root {
  /* Modern Color Palette */
  --primary-color: #009ef7;
  --primary-light: #e1f0ff;
  --primary-dark: #0077b6;
  --secondary-color: #7e8299;
  --success-color: #50cd89;
  --info-color: #7239ea;
  --warning-color: #ffc700;
  --danger-color: #f1416c;
  --light-color: #f5f8fa;
  --dark-color: #181c32;
  --gray-100: #f9f9f9;
  --gray-200: #eff2f5;
  --gray-300: #e4e6ea;
  --gray-400: #b5b5c3;
  --gray-500: #a1a5b7;
  --gray-600: #7e8299;
  --gray-700: #5e6278;
  --gray-800: #3f4254;
  --gray-900: #181c32;
  
  /* Typography */
  --font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-size-sm: 0.75rem;
  --font-size-base: 0.8125rem;
  --font-size-lg: 1rem;
  
  /* Spacing */
  --border-radius: 0.625rem;
  --border-radius-sm: 0.5rem;
  --border-radius-lg: 0.75rem;
  --shadow: 0 0.5rem 1.5rem 0.5rem rgba(0, 0, 0, 0.075);
  --shadow-sm: 0 0.1rem 1rem 0.25rem rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 1rem 3rem 1rem rgba(0, 0, 0, 0.175);
}

/* ===== SIDEBAR MODERNIZATION (WHITE BACKGROUND) ===== */
.navbar-vertical {
  background: linear-gradient(135deg, #ffffff 0%, #fafbfc 100%) !important;
  border-right: 1px solid var(--gray-200) !important;
  box-shadow: var(--shadow) !important;
  backdrop-filter: blur(10px);
}

/* Ensure nav-link-icon is vertically centered */
.nav-link-icon {
  display: inline-flex;
  align-items: center;
}

/* Ensure nav-link has proper vertical alignment */
.nav-link {
  display: flex;
  align-items: center;
}

/* ===== BOOTSTRAP ICONS SUPPORT ===== */
.bi {
  display: inline-block;
  vertical-align: middle;
  fill: currentColor;
}

.nav-link-icon .bi {
  font-size: 1.25rem;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  color: var(--gray-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-link:hover .nav-link-icon .bi,
.nav-link.active .nav-link-icon .bi {
  color: var(--primary);
}

.dropdown-item {
  display: flex;
  align-items: center;
}

.dropdown-item .bi {
  margin-right: 0.5rem;
  font-size: 1rem;
  width: 1rem;
  height: 1rem;
  text-align: center;
  color: var(--gray-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.dropdown-item:hover .bi {
  color: var(--primary);
}

.navbar-vertical .navbar-brand {
  padding: 1.5rem 1.25rem !important;
  border-bottom: 1px solid var(--gray-200) !important;
}

.navbar-vertical .navbar-brand .navbar-brand-image,
.navbar-vertical .navbar-brand .navbar-brand-autodark {
  filter: none !important;
}

.navbar-nav .nav-item .nav-link {
  color: var(--gray-600) !important;
  font-weight: 500 !important;
  border-radius: var(--border-radius-sm) !important;
  margin: 0.125rem 0.75rem !important;
  padding: 0.625rem 0.75rem !important;
  transition: all 0.3s ease !important;
  position: relative;
  overflow: hidden;
}

.navbar-nav .nav-item .nav-link:hover,
.navbar-nav .nav-item .nav-link.active {
  background-color: var(--primary-color) !important;
  color: white !important;
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(0, 158, 247, 0.3) !important;
}

.navbar-nav .nav-item .nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 158, 247, 0.1), transparent);
  transition: left 0.5s ease;
}

.navbar-nav .nav-item .nav-link:hover::before {
  left: 100%;
}

.navbar-nav .nav-item .nav-link .nav-link-icon {
  margin-right: 0.75rem !important;
  font-size: 1.125rem !important;
  color: var(--gray-500) !important;
  transition: color 0.3s ease !important;
}

.navbar-nav .nav-item .nav-link:hover .nav-link-icon,
.navbar-nav .nav-item .nav-link.active .nav-link-icon {
  color: white !important;
}

/* ===== HEADER MODERNIZATION ===== */
.navbar-expand-md {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  border-bottom: 1px solid var(--gray-300) !important;
  box-shadow: var(--shadow-sm) !important;
  z-index: 1030 !important;
  position: relative !important;
}

.navbar .navbar-nav .nav-link {
  color: var(--gray-700) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1rem !important;
  border-radius: var(--border-radius-sm) !important;
  transition: all 0.3s ease !important;
}

.navbar .navbar-nav .nav-link:hover {
  background-color: var(--gray-100) !important;
  color: var(--primary-color) !important;
}

/* ===== DROPDOWNS MODERNIZATION ===== */
.dropdown-menu {
  border: none !important;
  border-radius: var(--border-radius) !important;
  box-shadow: var(--shadow) !important;
  padding: 0.5rem 0 !important;
  background: white !important;
  z-index: 9999 !important;
}

/* Perbaikan untuk submenu di navbar putih */
.navbar-vertical .dropdown-menu {
  margin-left: 1rem !important;
  box-shadow: none !important;
  border-left: 2px solid var(--primary-color) !important;
  background-color: var(--gray-100) !important;
}

.navbar-vertical .dropdown-menu .dropdown-item {
  padding: 0.5rem 1rem !important;
  color: var(--gray-600) !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
}

.navbar-vertical .dropdown-menu .dropdown-item:hover {
  background-color: var(--primary-color) !important;
  color: white !important;
  border-radius: var(--border-radius-sm) !important;
  margin: 0.125rem 0.25rem !important;
}

.navbar-vertical .dropend .dropdown-menu {
  position: relative !important;
  left: 0 !important;
  top: 0 !important;
  margin-left: 1.5rem !important;
  margin-top: 0.25rem !important;
  width: calc(100% - 1.5rem) !important;
}

.dropdown-item {
  padding: 0.625rem 1.25rem !important;
  color: var(--gray-700) !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
}

.dropdown-item:hover {
  background-color: var(--gray-100) !important;
  color: var(--primary-color) !important;
}

/* ===== BUTTONS MODERNIZATION ===== */
.btn {
  font-weight: 500 !important;
  border-radius: var(--border-radius-sm) !important;
  padding: 0.625rem 1.25rem !important;
  border: none !important;
  transition: all 0.3s ease !important;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover {
  color: var(--primary-color) !important;
  transform: translateY(-1px);
}

.btn-primary {
  background-color: var(--primary-color) !important;
  box-shadow: 0 4px 12px rgba(0, 158, 247, 0.3) !important;
  color: white !important;
}

.btn-primary:hover {
  background-color: var(--primary-dark) !important;
  color: white !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 158, 247, 0.4) !important;
}

.btn-success {
  background: linear-gradient(135deg, var(--success-color) 0%, #45b079 100%) !important;
  box-shadow: 0 4px 12px rgba(80, 205, 137, 0.3) !important;
}

.btn-info {
  background: linear-gradient(135deg, var(--info-color) 0%, #5d2dd8 100%) !important;
  box-shadow: 0 4px 12px rgba(114, 57, 234, 0.3) !important;
}

.btn-warning {
  background: linear-gradient(135deg, var(--warning-color) 0%, #e6b800 100%) !important;
  box-shadow: 0 4px 12px rgba(255, 199, 0, 0.3) !important;
  color: var(--dark-color) !important;
}

.btn-danger {
  background: linear-gradient(135deg, var(--danger-color) 0%, #d41456 100%) !important;
  box-shadow: 0 4px 12px rgba(241, 65, 108, 0.3) !important;
}

/* ===== TABLES MODERNIZATION ===== */
.table {
  border-radius: var(--border-radius) !important;
  overflow: hidden !important;
}

.table thead th {
  background-color: var(--gray-100) !important;
  border-bottom: 1px solid var(--gray-300) !important;
  font-weight: 600 !important;
  color: var(--gray-700) !important;
  padding: 1rem !important;
}

.table tbody tr {
  transition: all 0.3s ease !important;
}

.table tbody tr:hover {
  background-color: var(--gray-100) !important;
}

.table tbody td {
  padding: 1rem !important;
  border-bottom: 1px solid var(--gray-200) !important;
}

/* ===== PAGINATION MODERNIZATION ===== */
.pagination {
  gap: 0.25rem !important;
}

.pagination .page-link {
  border: none !important;
  color: var(--gray-600) !important;
  background: linear-gradient(135deg, #ffffff 0%, var(--gray-100) 100%) !important;
  padding: 0.625rem 1rem !important;
  margin: 0 !important;
  border-radius: var(--border-radius) !important;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
  font-weight: 500 !important;
  font-size: 0.875rem !important;
  min-width: 2.5rem !important;
  height: 2.5rem !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
  overflow: hidden !important;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1) !important;
}

.pagination .page-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 158, 247, 0.2), transparent);
  transition: left 0.5s ease;
}

.pagination .page-link:hover {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  color: white !important;
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 158, 247, 0.4) !important;
}

.pagination .page-link:hover::before {
  left: 100%;
}

.pagination .page-item.active .page-link {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%) !important;
  color: white !important;
  transform: scale(1.1) !important;
  box-shadow: 0 8px 25px rgba(0, 158, 247, 0.5) !important;
  z-index: 10 !important;
}

.pagination .page-item.active .page-link::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(45deg, var(--primary-color), var(--info-color), var(--success-color), var(--warning-color));
  z-index: -1;
  animation: rotate 3s linear infinite;
}

@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.pagination .page-item.disabled .page-link {
  background: var(--gray-200) !important;
  color: var(--gray-400) !important;
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

.pagination .page-item.disabled .page-link:hover {
  background: var(--gray-200) !important;
  color: var(--gray-400) !important;
  transform: none !important;
  box-shadow: none !important;
}

/* First and Last page special styling */
.pagination .page-item:first-child .page-link {
  background: linear-gradient(135deg, var(--success-color) 0%, #45b079 100%) !important;
  color: white !important;
}

.pagination .page-item:first-child .page-link:hover {
  background: linear-gradient(135deg, #45b079 0%, var(--success-color) 100%) !important;
  box-shadow: 0 8px 25px rgba(80, 205, 137, 0.4) !important;
}

.pagination .page-item:last-child .page-link {
  background: linear-gradient(135deg, var(--danger-color) 0%, #d41456 100%) !important;
  color: white !important;
}

.pagination .page-item:last-child .page-link:hover {
  background: linear-gradient(135deg, #d41456 0%, var(--danger-color) 100%) !important;
  box-shadow: 0 8px 25px rgba(241, 65, 108, 0.4) !important;
}

/* Previous and Next buttons */
.pagination .page-item:nth-child(2) .page-link {
  background: linear-gradient(135deg, var(--warning-color) 0%, #e6b800 100%) !important;
  color: var(--dark-color) !important;
  font-weight: 600 !important;
}

.pagination .page-item:nth-last-child(2) .page-link {
  background: linear-gradient(135deg, var(--info-color) 0%, #5d2dd8 100%) !important;
  color: white !important;
  font-weight: 600 !important;
}

/* DataTable specific pagination wrapper */
.dataTables_wrapper .dataTables_paginate {
  margin-top: 1.5rem !important;
  display: flex !important;
  justify-content: center !important;
}

.dataTables_wrapper .dataTables_paginate .pagination {
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(10px) !important;
  padding: 1rem !important;
  border-radius: var(--border-radius-lg) !important;
  box-shadow: var(--shadow) !important;
}

/* DataTables Simple Pagination Styling */
.dataTables_wrapper .dataTables_paginate.paging_simple_numbers {
  display: flex !important;
  justify-content: center !important;
  margin-top: 1.5rem !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button {
  background-color: var(--gray-100) !important;
  color: var(--gray-600) !important;
  border: none !important;
  border-radius: var(--border-radius) !important;
  padding: 0.625rem 1rem !important;
  margin: 0 0.25rem !important;
  font-weight: 500 !important;
  transition: all 0.3s ease !important;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
  cursor: pointer !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button:hover {
  background-color: var(--primary-color) !important;
  color: white !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button.current {
  background-color: var(--primary-color) !important;
  color: white !important;
  font-weight: 600 !important;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1) !important;
  z-index: 10 !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button.disabled {
  background-color: var(--gray-200) !important;
  color: var(--gray-400) !important;
  opacity: 0.6 !important;
  cursor: not-allowed !important;
  transform: none !important;
  box-shadow: none !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button.previous,
.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button.next {
  font-weight: 600 !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button.previous {
  background-color: var(--gray-200) !important;
  color: var(--gray-700) !important;
}

.dataTables_wrapper .dataTables_paginate.paging_simple_numbers .paginate_button.next {
  background-color: var(--gray-200) !important;
  color: var(--gray-700) !important;
}

/* Pagination info styling */
.dataTables_wrapper .dataTables_info {
  color: var(--gray-600) !important;
  font-weight: 500 !important;
  background: linear-gradient(135deg, var(--primary-light) 0%, rgba(255, 255, 255, 0.8) 100%) !important;
  padding: 0.75rem 1.25rem !important;
  border-radius: var(--border-radius) !important;
  border-left: 4px solid var(--primary-color) !important;
  margin-bottom: 1rem !important;
}

/* Length selector styling */
.dataTables_wrapper .dataTables_length select {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  color: white !important;
  border: none !important;
  border-radius: var(--border-radius-sm) !important;
  padding: 0.5rem 2rem 0.5rem 0.75rem !important;
  font-weight: 500 !important;
  margin: 0 0.5rem !important;
}

/* ===== TABLES MODERNIZATION ===== */
.table {
  border-radius: var(--border-radius) !important;
  overflow: hidden !important;
}

.table thead th {
  background-color: var(--gray-100) !important;
  border-bottom: 1px solid var(--gray-300) !important;
  font-weight: 600 !important;
  color: var(--gray-700) !important;
  padding: 1rem !important;
}

.table tbody tr {
  transition: all 0.3s ease !important;
}

.table tbody tr:hover {
  background-color: var(--gray-100) !important;
}

.table tbody td {
  padding: 1rem !important;
  border-bottom: 1px solid var(--gray-200) !important;
}