/* ==========================================================================
   APSIS PRO UJIAN 2026 - Reusable UI Components
   Berdasarkan 07_UI_COMPONENTS_SPEC_APSIS_PRO_v1.0
   ========================================================================== */

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stat-icon-wrapper {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-icon-blue { background-color: var(--brand-50); color: var(--brand-600); }
.stat-icon-teal { background-color: #ECFDF5; color: #059669; }
.stat-icon-purple { background-color: #F5F3FF; color: #7C3AED; }
.stat-icon-amber { background-color: var(--warning-50); color: var(--warning-800); }

.stat-badge-growth {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  background-color: var(--success-50);
  color: var(--success-700);
}

.stat-value {
  font-size: 32px;
  font-weight: 800;
  color: var(--neutral-900);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.stat-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--neutral-500);
}

/* Charts Layout Grid */
.charts-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

@media (max-width: 1024px) {
  .charts-grid {
    grid-template-columns: 1fr;
  }
}

.chart-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.chart-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--neutral-900);
}

.chart-legend-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--neutral-500);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-full);
}

/* SVG Chart Elements */
.svg-chart-container {
  width: 100%;
  height: 240px;
}

.donut-layout {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 100%;
  gap: 16px;
}

.donut-legend-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 150px;
}

.donut-legend-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 600;
  color: var(--neutral-700);
}

.donut-legend-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Standard Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background-color: var(--brand-600);
  color: #FFFFFF !important;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  background-color: var(--brand-700);
  color: #FFFFFF !important;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--neutral-0);
  color: var(--neutral-800);
  border-color: var(--neutral-300);
}

.btn-secondary:hover {
  background-color: var(--neutral-100);
  color: var(--neutral-900);
  border-color: var(--neutral-400);
}

[data-theme="dark"] .btn-secondary {
  background-color: #1E293B;
  color: #F8FAFC;
  border-color: #475569;
}

[data-theme="dark"] .btn-secondary:hover {
  background-color: #334155;
  color: #FFFFFF;
  border-color: #64748B;
}

.btn-success {
  background-color: var(--accent-emerald);
  color: #FFFFFF !important;
}

.btn-success:hover {
  background-color: #059669;
  color: #FFFFFF !important;
}

.btn-danger {
  background-color: var(--danger-500);
  color: #FFFFFF !important;
}

.btn-danger:hover {
  background-color: var(--danger-700);
  color: #FFFFFF !important;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-lg {
  padding: 14px 24px;
  font-size: 16px;
  border-radius: var(--radius-lg);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.badge-success { background: var(--success-50); color: var(--success-700); }
.badge-primary { background: var(--brand-100); color: var(--brand-800); }
.badge-warning { background: var(--warning-50); color: var(--warning-800); }
.badge-danger  { background: var(--danger-50); color: var(--danger-700); }
.badge-neutral { background: var(--neutral-200); color: var(--neutral-700); }

[data-theme="dark"] .badge-success { background: rgba(16, 185, 129, 0.2); color: #6EE7B7; border: 1px solid rgba(110, 231, 183, 0.3); }
[data-theme="dark"] .badge-primary { background: rgba(59, 130, 246, 0.2); color: #93C5FD; border: 1px solid rgba(147, 197, 253, 0.3); }
[data-theme="dark"] .badge-warning { background: rgba(245, 158, 11, 0.2); color: #FDE047; border: 1px solid rgba(253, 224, 71, 0.3); }
[data-theme="dark"] .badge-danger  { background: rgba(239, 68, 68, 0.2); color: #FCA5A5; border: 1px solid rgba(252, 165, 165, 0.3); }
[data-theme="dark"] .badge-neutral { background: rgba(255, 255, 255, 0.1); color: #E2E8F0; border: 1px solid rgba(255, 255, 255, 0.15); }

/* Universal Cards */
.card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.card-header {
  padding: 16px 20px;
  background: var(--neutral-50);
  border-bottom: 1px solid var(--neutral-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
}

.card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--neutral-900);
  margin: 0;
}

.card-body {
  padding: 20px;
}

.card-footer {
  padding: 14px 20px;
  background: var(--neutral-50);
  border-top: 1px solid var(--neutral-200);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

[data-theme="dark"] .card {
  background: #1E293B;
  border-color: #334155;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card-header {
  background: #0F172A;
  border-bottom-color: #334155;
}

[data-theme="dark"] .card-title {
  color: #FFFFFF !important;
}

[data-theme="dark"] .card-footer {
  background: #0F172A;
  border-top-color: #334155;
}

/* Universal Tables */
.table-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.table-container,
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

table.data-table,
table.table,
table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

table.data-table th,
table.table th,
table th {
  background: var(--neutral-50);
  padding: 14px 18px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--neutral-600);
  border-bottom: 1px solid var(--neutral-200);
}

table.data-table td,
table.table td,
table td {
  padding: 14px 18px;
  font-size: 13.5px;
  color: var(--neutral-800);
  border-bottom: 1px solid var(--neutral-200);
  vertical-align: middle;
}

table.data-table tr:hover td,
table.table tr:hover td,
table tr:hover td {
  background-color: var(--brand-50);
}

[data-theme="dark"] .table-card {
  background: #1E293B;
  border-color: #334155;
}

[data-theme="dark"] table.data-table th,
[data-theme="dark"] table.table th,
[data-theme="dark"] table th {
  background: #0F172A;
  color: #CBD5E1;
  border-bottom-color: #334155;
}

[data-theme="dark"] table.data-table td,
[data-theme="dark"] table.table td,
[data-theme="dark"] table td {
  color: #F1F5F9;
  border-bottom-color: #334155;
}

[data-theme="dark"] table.data-table tr:hover td,
[data-theme="dark"] table.table tr:hover td,
[data-theme="dark"] table tr:hover td {
  background-color: rgba(37, 99, 235, 0.16);
}

table.data-table tr:last-child td,
table.table tr:last-child td,
table tr:last-child td {
  border-bottom: none;
}

/* Modal Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  padding: 20px;
}

.modal-content {
  background: var(--neutral-0);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--neutral-200);
  animation: modalScale 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScale {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--neutral-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--neutral-900);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--neutral-200);
  background: var(--neutral-50);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
}

/* Form Controls */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--neutral-700);
}

.form-control,
.form-select,
select.form-control,
select.form-select {
  width: 100%;
  padding: 10px 14px;
  font-size: 13.5px;
  font-family: inherit;
  border: 1px solid var(--neutral-300);
  border-radius: var(--radius-md);
  background-color: var(--neutral-0);
  color: var(--neutral-900);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus,
.form-select:focus,
select:focus {
  border-color: var(--brand-600);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.18);
}

.form-control::placeholder,
.form-select::placeholder {
  color: var(--neutral-400);
}

[data-theme="dark"] .form-label {
  color: #F1F5F9;
}

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] select.form-control,
[data-theme="dark"] select.form-select {
  background-color: #1E293B;
  color: #FFFFFF !important;
  border-color: #475569;
}

[data-theme="dark"] .form-control::placeholder,
[data-theme="dark"] .form-select::placeholder {
  color: #94A3B8;
}

[data-theme="dark"] select option,
[data-theme="dark"] .form-select option,
[data-theme="dark"] .form-control option {
  background-color: #1E293B;
  color: #FFFFFF;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 48px 24px;
}

.empty-state-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px auto;
  color: var(--neutral-400);
}

.empty-state-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: 6px;
}

.empty-state-desc {
  font-size: 14px;
  color: var(--neutral-500);
  max-width: 400px;
  margin: 0 auto 20px auto;
}

/* ==========================================================================
   SUPER POWER MEGA PREMIUM ULTRA PRO MAXX - ADMIN DASHBOARD BANNER
   Didesain Setara Principal UI/UX Architect 20+ Years Experience
   ========================================================================== */

.admin-ultra-banner {
  background: radial-gradient(circle at 10% 20%, #1E3A8A 0%, #0F172A 70%),
              linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(6, 182, 212, 0.2));
  border-radius: 24px;
  padding: 34px 38px;
  color: #FFFFFF;
  margin-bottom: 28px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 40px -15px rgba(30, 58, 138, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.admin-ultra-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.admin-ultra-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.ultra-banner-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.ultra-banner-pill-box {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ultra-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
}

.ultra-pill-badge.engine {
  background: linear-gradient(90deg, rgba(6, 182, 212, 0.25), rgba(37, 99, 235, 0.25));
  border-color: #06B6D4;
  color: #67E8F9;
}

.ultra-pill-badge.online {
  background: rgba(16, 185, 129, 0.2);
  border-color: #10B981;
  color: #6EE7B7;
}

.ultra-clock-widget {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-family: monospace;
  font-size: 13px;
  font-weight: 700;
  color: #E2E8F0;
  backdrop-filter: blur(8px);
}

.ultra-banner-main {
  position: relative;
  z-index: 2;
}

.ultra-banner-title {
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.8px;
  margin-bottom: 8px;
}

.ultra-banner-subtitle {
  font-size: 15px;
  color: #94A3B8;
  max-width: 820px;
  line-height: 1.55;
  font-weight: 500;
}

/* Quick Action Buttons in Banner */
.ultra-banner-actions-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.ultra-action-btn {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 10px 16px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  backdrop-filter: blur(10px);
}

.ultra-action-btn:hover {
  background: #FFFFFF;
  color: #0F172A;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.ultra-action-btn.primary {
  background: #2563EB;
  border-color: #3B82F6;
}

.ultra-action-btn.primary:hover {
  background: #1D4ED8;
  color: #FFFFFF;
}

/* Device Viewport Simulation Bar */
.device-simulator-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: 14px;
  padding: 12px 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.device-simulator-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--neutral-700);
}

.device-sim-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.device-sim-btn {
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--neutral-300);
  background: var(--neutral-50);
  color: var(--neutral-700);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.device-sim-btn.active, .device-sim-btn:hover {
  background: var(--brand-50);
  border-color: var(--brand-600);
  color: var(--brand-700);
}

/* ==========================================================================
   GOOGLE DRIVE & LH3 MEDIA ASSET MANAGER VIEW
   ========================================================================== */

.drive-manager-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 24px;
}

@media (max-width: 900px) {
  .drive-manager-grid {
    grid-template-columns: 1fr;
  }
}

.drive-folder-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: 18px;
  padding: 20px;
  height: fit-content;
}

.drive-folder-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--neutral-700);
  transition: all 0.15s ease;
  margin-bottom: 4px;
}

.drive-folder-item:hover, .drive-folder-item.active {
  background: var(--brand-50);
  color: var(--brand-700);
}

.drive-upload-box {
  background: var(--neutral-0);
  border: 2px dashed var(--brand-300);
  border-radius: 18px;
  padding: 28px;
  text-align: center;
  margin-bottom: 24px;
  transition: all 0.2s ease;
}

.drive-upload-box:hover {
  border-color: var(--brand-600);
  background: rgba(37, 99, 235, 0.02);
}

.drive-assets-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}

.drive-asset-card {
  background: var(--neutral-0);
  border: 1px solid var(--neutral-200);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.drive-asset-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-500);
}

.drive-thumb-preview {
  height: 150px;
  width: 100%;
  background: var(--neutral-100);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.drive-thumb-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.drive-asset-info {
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-grow: 1;
}

.drive-asset-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--neutral-900);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.drive-asset-meta {
  font-size: 11px;
  color: var(--neutral-500);
}

.lh3-tag {
  display: inline-block;
  background: rgba(6, 182, 212, 0.12);
  color: #0891B2;
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 10px;
  font-weight: 800;
  font-family: monospace;
}

/* ==========================================================================
   3 MODEL TANTANGAN SOAL TKA 2026 (INFOGRAFIS & SHOWCASE CARD STYLES)
   ========================================================================== */

.tka-models-banner-header {
  text-align: center;
  padding: 20px 10px 24px;
}

.tka-models-banner-title {
  font-size: 24px;
  font-weight: 900;
  color: #1E3A8A;
  letter-spacing: -0.5px;
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.tka-models-banner-sub {
  font-size: 13.5px;
  color: var(--neutral-600);
  max-width: 640px;
  margin: 0 auto;
}

.tka-cards-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

.tka-showcase-card {
  background: #ffffff;
  border-radius: 20px;
  border: 1px solid rgba(226, 232, 240, 0.9);
  padding: 24px 20px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.tka-showcase-card:hover {
  transform: translateY(-5px);
}

/* Tablet Screen Mockup */
.tka-tablet-mockup {
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 18px;
  position: relative;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  border: 1.5px solid var(--neutral-300);
}

/* Card 1: Orange/Amber Glow (Pilihan Ganda Sederhana) */
.tka-showcase-card.model-1 {
  box-shadow: 0 10px 30px -10px rgba(249, 115, 22, 0.25);
  border-color: rgba(249, 115, 22, 0.3);
}
.tka-showcase-card.model-1 .tka-tablet-mockup {
  background: linear-gradient(145deg, #FFF7ED, #FFEDD5);
  border-color: #FDBA74;
}

/* Card 2: Green Glow (Pilihan Ganda Kompleks MCMA) */
.tka-showcase-card.model-2 {
  box-shadow: 0 10px 30px -10px rgba(16, 185, 129, 0.25);
  border-color: rgba(16, 185, 129, 0.3);
}
.tka-showcase-card.model-2 .tka-tablet-mockup {
  background: linear-gradient(145deg, #ECFDF5, #D1FAE5);
  border-color: #6EE7B7;
}

/* Card 3: Blue Glow (Pilihan Ganda Kompleks Kategori) */
.tka-showcase-card.model-3 {
  box-shadow: 0 10px 30px -10px rgba(37, 99, 235, 0.25);
  border-color: rgba(37, 99, 235, 0.3);
}
.tka-showcase-card.model-3 .tka-tablet-mockup {
  background: linear-gradient(145deg, #EFF6FF, #DBEAFE);
  border-color: #93C5FD;
}

.tka-card-pill-btn {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  text-align: center;
  font-weight: 800;
  font-size: 14px;
  margin-bottom: 12px;
}

.tka-showcase-card.model-1 .tka-card-pill-btn {
  background: #FFF7ED;
  color: #C2410C;
  border: 1.5px solid #F97316;
}

.tka-showcase-card.model-2 .tka-card-pill-btn {
  background: #ECFDF5;
  color: #047857;
  border: 1.5px solid #10B981;
}

.tka-showcase-card.model-3 .tka-card-pill-btn {
  background: #EFF6FF;
  color: #1D4ED8;
  border: 1.5px solid #2563EB;
}

.tka-card-desc {
  font-size: 12.5px;
  color: var(--neutral-600);
  line-height: 1.55;
  margin-bottom: 16px;
  text-align: center;
}

.tka-card-actions {
  display: flex;
  gap: 8px;
  margin-top: auto;
}

/* Badges for TKA Models */
.tka-model-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.tka-model-badge.badge-orange {
  background: #FFEDD5;
  color: #9A3412;
  border: 1px solid #FDBA74;
}

.tka-model-badge.badge-green {
  background: #D1FAE5;
  color: #065F46;
  border: 1px solid #6EE7B7;
}

.tka-model-badge.badge-blue {
  background: #DBEAFE;
  color: #1E40AF;
  border: 1px solid #93C5FD;
}

.tka-stimulus-box {
  background: rgba(248, 250, 252, 0.85);
  border: 1px solid var(--neutral-200);
  border-left: 4px solid var(--brand-600);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 14px;
}

/* ==========================================================================
   MODEL 3: TABEL INTERAKTIF KATEGORI BENAR / SALAH (RESPONSIF CBT SISWA)
   ========================================================================== */

.tka-category-table-wrapper {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid var(--neutral-200);
  margin: 16px 0;
  background: #ffffff;
}

.tka-category-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13.5px;
}

.tka-category-table th {
  background: var(--neutral-100);
  padding: 12px 14px;
  font-weight: 800;
  color: var(--neutral-800);
  border-bottom: 2px solid var(--neutral-200);
}

.tka-category-table td {
  padding: 14px;
  border-bottom: 1px solid var(--neutral-100);
  vertical-align: middle;
}

.tka-cat-btn-group {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.tka-cat-btn {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1.5px solid var(--neutral-300);
  background: #ffffff;
  color: var(--neutral-700);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}

.tka-cat-btn:hover {
  background: var(--neutral-50);
  border-color: var(--neutral-400);
}

.tka-cat-btn.active-benar {
  background: #059669;
  border-color: #047857;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.3);
}

.tka-cat-btn.active-salah {
  background: #DC2626;
  border-color: #B91C1C;
  color: #ffffff;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.3);
}

/* ==========================================================================
   MODEL 2: MCMA MULTI CHECKBOX CBT SISWA
   ========================================================================== */

.student-option-btn.mcma {
  border-radius: 10px;
}

.option-square-check {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 2px solid var(--neutral-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 900;
  color: transparent;
  flex-shrink: 0;
  transition: all 0.15s ease;
  background: #ffffff;
}

.student-option-btn.selected .option-square-check {
  border-color: #059669;
  background: #059669;
  color: #ffffff;
}

/* Dark Mode Overrides for TKA Showcase & CBT Elements */
[data-theme="dark"] .tka-models-banner-title {
  color: #93C5FD !important;
}

[data-theme="dark"] .tka-models-banner-sub {
  color: #CBD5E1;
}

[data-theme="dark"] .tka-showcase-card {
  background: #1E293B;
  border-color: #334155;
}

[data-theme="dark"] .tka-card-desc {
  color: #CBD5E1;
}

[data-theme="dark"] .tka-stimulus-box {
  background: #0F172A;
  border-color: #334155;
  color: #E2E8F0;
}

[data-theme="dark"] .tka-category-table-wrapper {
  background: #0F172A;
  border-color: #334155;
}

[data-theme="dark"] .tka-category-table th {
  background: #0F172A;
  color: #CBD5E1;
  border-bottom-color: #334155;
}

[data-theme="dark"] .tka-category-table td {
  color: #F1F5F9;
  border-bottom-color: #334155;
}

[data-theme="dark"] .tka-cat-btn {
  background: #1E293B;
  color: #E2E8F0;
  border-color: #475569;
}

[data-theme="dark"] .tka-cat-btn:hover {
  background: #334155;
  border-color: #64748B;
}

[data-theme="dark"] .option-square-check {
  background: #1E293B;
  border-color: #475569;
}