/* ==========================================================================
   NKAR Admin — modern dark theme for the AdminLTE 3.1 dashboard
   --------------------------------------------------------------------------
   Loaded AFTER adminlte.min.css, so these rules refine the framework without
   forking it. Everything is driven by design tokens, and the light variant
   only swaps the token block — components adapt automatically.

   Scope: every rule is prefixed with `html.nkar-theme-dark` / `html.nkar-theme-light`
   (or `.nkar-admin`), so the public frontend, which ships its own Bootstrap 5
   layout, is never affected.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */

html.nkar-theme-dark {
  color-scheme: dark;

  --nkar-bg: #0b1020;
  --nkar-bg-glow-1: rgba(99, 102, 241, 0.18);
  --nkar-bg-glow-2: rgba(34, 211, 238, 0.12);

  --nkar-surface: #121a2e;
  --nkar-surface-2: #16203a;
  --nkar-surface-3: #1b2745;
  --nkar-surface-hover: #1e2a4a;

  --nkar-border: rgba(148, 163, 184, 0.16);
  --nkar-border-strong: rgba(148, 163, 184, 0.3);

  --nkar-text: #e8edf8;
  --nkar-text-muted: #94a3bd;
  --nkar-text-dim: #6b7a99;

  --nkar-accent: #6366f1;
  --nkar-accent-2: #8b5cf6;
  --nkar-accent-soft: rgba(99, 102, 241, 0.16);
  --nkar-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #a855f7 100%);

  --nkar-info: #38bdf8;
  --nkar-success: #22c55e;
  --nkar-warning: #f59e0b;
  --nkar-danger: #ef4444;

  --nkar-shadow-sm: 0 1px 2px rgba(2, 6, 23, 0.5);
  --nkar-shadow: 0 10px 30px -12px rgba(2, 6, 23, 0.8);
  --nkar-shadow-lg: 0 24px 60px -20px rgba(2, 6, 23, 0.9);

  --nkar-radius: 14px;
  --nkar-radius-sm: 10px;
  --nkar-ring: 0 0 0 3px rgba(99, 102, 241, 0.35);

  /* Compatibility tints (no color-mix(): works in older browsers too) */
  --nkar-surface-translucent: rgba(18, 26, 46, 0.88);
  --nkar-sidebar-end: #070b16;
  --nkar-accent-border: rgba(99, 102, 241, 0.55);
  --nkar-accent-soft-strong: rgba(99, 102, 241, 0.22);
  --nkar-success-soft: rgba(34, 197, 94, 0.16);
  --nkar-success-border: rgba(34, 197, 94, 0.45);
  --nkar-warning-soft: rgba(245, 158, 11, 0.16);
  --nkar-warning-border: rgba(245, 158, 11, 0.45);
  --nkar-danger-soft: rgba(239, 68, 68, 0.16);
  --nkar-danger-soft-strong: rgba(239, 68, 68, 0.2);
  --nkar-danger-border: rgba(239, 68, 68, 0.45);
  --nkar-danger-ring: 0 0 0 3px rgba(239, 68, 68, 0.3);
  --nkar-info-soft: rgba(56, 189, 248, 0.16);
  --nkar-info-border: rgba(56, 189, 248, 0.45);
}

html.nkar-theme-light {
  color-scheme: light;

  --nkar-bg: #f4f6fb;
  --nkar-bg-glow-1: rgba(99, 102, 241, 0.12);
  --nkar-bg-glow-2: rgba(34, 211, 238, 0.1);

  --nkar-surface: #ffffff;
  --nkar-surface-2: #f8fafc;
  --nkar-surface-3: #f1f5f9;
  --nkar-surface-hover: #eef2ff;

  --nkar-border: rgba(15, 23, 42, 0.1);
  --nkar-border-strong: rgba(15, 23, 42, 0.18);

  --nkar-text: #0f172a;
  --nkar-text-muted: #5b6b88;
  --nkar-text-dim: #8494ad;

  --nkar-accent: #4f46e5;
  --nkar-accent-2: #7c3aed;
  --nkar-accent-soft: rgba(79, 70, 229, 0.1);
  --nkar-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 55%, #9333ea 100%);

  --nkar-info: #0284c7;
  --nkar-success: #16a34a;
  --nkar-warning: #d97706;
  --nkar-danger: #dc2626;

  --nkar-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --nkar-shadow: 0 10px 30px -14px rgba(15, 23, 42, 0.25);
  --nkar-shadow-lg: 0 24px 60px -24px rgba(15, 23, 42, 0.3);

  --nkar-radius: 14px;
  --nkar-radius-sm: 10px;
  --nkar-ring: 0 0 0 3px rgba(79, 70, 229, 0.25);

  /* Compatibility tints (no color-mix(): works in older browsers too) */
  --nkar-surface-translucent: rgba(255, 255, 255, 0.9);
  --nkar-sidebar-end: #e8ecf7;
  --nkar-accent-border: rgba(79, 70, 229, 0.5);
  --nkar-accent-soft-strong: rgba(79, 70, 229, 0.16);
  --nkar-success-soft: rgba(22, 163, 74, 0.14);
  --nkar-success-border: rgba(22, 163, 74, 0.4);
  --nkar-warning-soft: rgba(217, 119, 6, 0.14);
  --nkar-warning-border: rgba(217, 119, 6, 0.4);
  --nkar-danger-soft: rgba(220, 38, 38, 0.12);
  --nkar-danger-soft-strong: rgba(220, 38, 38, 0.16);
  --nkar-danger-border: rgba(220, 38, 38, 0.4);
  --nkar-danger-ring: 0 0 0 3px rgba(220, 38, 38, 0.22);
  --nkar-info-soft: rgba(2, 132, 199, 0.12);
  --nkar-info-border: rgba(2, 132, 199, 0.4);
}

/* --------------------------------------------------------------------------
   2. Page shell
   -------------------------------------------------------------------------- */

html[class*="nkar-theme-"] {
  background-color: var(--nkar-bg);
  scrollbar-color: var(--nkar-surface-3) transparent;
}

html[class*="nkar-theme-"] body.nkar-admin {
  background-color: var(--nkar-bg);
  background-image:
    radial-gradient(900px 480px at 8% -8%, var(--nkar-bg-glow-1), transparent 65%),
    radial-gradient(760px 420px at 100% 0%, var(--nkar-bg-glow-2), transparent 60%);
  background-attachment: fixed;
  color: var(--nkar-text);
  font-family: "Inter", "Source Sans Pro", -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.1px;
  min-height: 100vh;
}

.nkar-admin .content-wrapper {
  background: transparent;
  border-left: 0;
}

.nkar-admin .wrapper {
  background: transparent;
}

/* Slim, dark scrollbars */
html[class*="nkar-theme-"] ::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
html[class*="nkar-theme-"] ::-webkit-scrollbar-track {
  background: transparent;
}
html[class*="nkar-theme-"] ::-webkit-scrollbar-thumb {
  background: var(--nkar-surface-3);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: content-box;
}
html[class*="nkar-theme-"] ::-webkit-scrollbar-thumb:hover {
  background: var(--nkar-border-strong);
  background-clip: content-box;
}

/* Visible, consistent keyboard focus everywhere */
.nkar-admin a:focus-visible,
.nkar-admin button:focus-visible,
.nkar-admin input:focus-visible,
.nkar-admin select:focus-visible,
.nkar-admin textarea:focus-visible,
.nkar-admin [tabindex]:focus-visible {
  outline: none;
  box-shadow: var(--nkar-ring);
  border-radius: var(--nkar-radius-sm);
}

/* --------------------------------------------------------------------------
   3. Navbar
   -------------------------------------------------------------------------- */

.nkar-admin .main-header {
  border-bottom: 0;
}

.nkar-admin .main-header .navbar {
  background: var(--nkar-surface-translucent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--nkar-border);
  min-height: 60px;
  padding: 0 0.5rem;
}

.nkar-admin .navbar .nav-link {
  color: var(--nkar-text-muted);
  border-radius: var(--nkar-radius-sm);
  padding: 0.45rem 0.75rem;
  transition: background-color 0.18s ease, color 0.18s ease;
  font-weight: 500;
}

.nkar-admin .navbar .nav-link:hover,
.nkar-admin .navbar .nav-link:focus {
  background: var(--nkar-surface-hover);
  color: var(--nkar-text);
}

.nkar-admin .navbar .nav-link.btn-link {
  border: 0;
  background: transparent;
}

.nkar-admin .navbar .nav-item .nav-link .icon {
  font-size: 1.15rem;
  vertical-align: middle;
}

/* Theme toggle */
.nkar-theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid var(--nkar-border);
  background: var(--nkar-surface-2);
  color: var(--nkar-text-muted);
  cursor: pointer;
  transition: transform 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}
.nkar-theme-toggle:hover {
  transform: translateY(-1px) rotate(-8deg);
  background: var(--nkar-accent-soft);
  color: var(--nkar-text);
}
html.nkar-theme-dark .nkar-theme-toggle .nkar-icon-light,
html.nkar-theme-light .nkar-theme-toggle .nkar-icon-dark {
  display: none;
}

/* User chip + dropdown */
.nkar-user-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.3rem 0.7rem 0.3rem 0.35rem;
  border-radius: 999px;
  border: 1px solid var(--nkar-border);
  background: var(--nkar-surface-2);
  color: var(--nkar-text) !important;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}
.nkar-user-chip:hover {
  background: var(--nkar-surface-hover);
  border-color: var(--nkar-border-strong);
}
.nkar-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--nkar-gradient);
  color: #fff;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.3px;
  box-shadow: var(--nkar-shadow-sm);
}
.nkar-user-name {
  font-weight: 600;
  font-size: 0.9rem;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nkar-admin .dropdown-menu {
  background: var(--nkar-surface);
  border: 1px solid var(--nkar-border);
  border-radius: var(--nkar-radius-sm);
  box-shadow: var(--nkar-shadow-lg);
  padding: 0.4rem;
  min-width: 12rem;
}
.nkar-admin .dropdown-item {
  color: var(--nkar-text-muted);
  border-radius: 8px;
  padding: 0.5rem 0.7rem;
  font-weight: 500;
  transition: background-color 0.16s ease, color 0.16s ease;
}
.nkar-admin .dropdown-item:hover,
.nkar-admin .dropdown-item:focus {
  background: var(--nkar-surface-hover);
  color: var(--nkar-text);
}
.nkar-admin .dropdown-item.text-danger:hover {
  background: var(--nkar-danger-soft);
  color: var(--nkar-danger) !important;
}
.nkar-admin .dropdown-divider {
  border-top-color: var(--nkar-border);
}

/* --------------------------------------------------------------------------
   4. Sidebar
   -------------------------------------------------------------------------- */

.nkar-admin .main-sidebar {
  background: linear-gradient(180deg, var(--nkar-surface) 0%, var(--nkar-sidebar-end) 100%);
  border-right: 1px solid var(--nkar-border);
  box-shadow: none;
}

.nkar-admin .brand-link {
  border-bottom: 1px solid var(--nkar-border);
  color: var(--nkar-text) !important;
  padding: 0.85rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: background-color 0.18s ease;
}
.nkar-admin .brand-link:hover {
  background: var(--nkar-surface-hover);
}
.nkar-admin .brand-image {
  width: 34px;
  height: 34px;
  object-fit: cover;
  box-shadow: var(--nkar-shadow-sm);
  opacity: 1 !important;
  margin: 0;
  float: none;
}
.nkar-admin .brand-text {
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--nkar-text);
  font-size: 1rem;
}

.nkar-admin .sidebar {
  padding-bottom: 1rem;
}

.nkar-admin .nav-sidebar > .nav-item {
  margin: 0.15rem 0.6rem;
}

.nkar-admin .nav-sidebar .nav-link {
  color: var(--nkar-text-muted);
  border-radius: var(--nkar-radius-sm);
  padding: 0.6rem 0.75rem;
  font-weight: 500;
  transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

.nkar-admin .nav-sidebar .nav-link:hover,
.nkar-admin .nav-sidebar .nav-link:focus {
  background: var(--nkar-surface-hover);
  color: var(--nkar-text);
  transform: translateX(2px);
}

.nkar-admin .nav-sidebar .nav-link.active,
.nkar-admin .nav-sidebar .nav-link.nkar-active {
  background: var(--nkar-gradient);
  color: #fff !important;
  box-shadow: 0 10px 24px -14px var(--nkar-accent);
}
.nkar-admin .nav-sidebar .nav-link.active .nav-icon,
.nkar-admin .nav-sidebar .nav-link.nkar-active .nav-icon {
  color: #fff;
}

.nkar-admin .nav-sidebar .nav-link > .nav-icon,
.nkar-admin .nav-sidebar .nav-link > .icon {
  color: var(--nkar-text-dim);
  transition: color 0.18s ease;
}
.nkar-admin .nav-sidebar .nav-link:hover .nav-icon,
.nkar-admin .nav-sidebar .nav-link.active .nav-icon {
  color: inherit;
}

.nkar-admin .nav-sidebar .nav-treeview > .nav-item > .nav-link {
  color: var(--nkar-text-dim);
  padding-left: 1.05rem;
  font-size: 0.92rem;
}
.nkar-admin .nav-sidebar .nav-treeview > .nav-item > .nav-link:hover {
  color: var(--nkar-text);
}
.nkar-admin .nav-sidebar .nav-treeview > .nav-item > .nav-link.active {
  background: var(--nkar-accent-soft);
  color: var(--nkar-text) !important;
  box-shadow: none;
}

.nkar-admin .nav-sidebar .nav-link p {
  font-weight: 500;
}

.nkar-sidebar-section {
  padding: 1rem 1.35rem 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nkar-text-dim);
}

/* --------------------------------------------------------------------------
   5. Cards
   -------------------------------------------------------------------------- */

.nkar-admin .card {
  background: var(--nkar-surface);
  border: 1px solid var(--nkar-border);
  border-radius: var(--nkar-radius);
  box-shadow: var(--nkar-shadow);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.nkar-admin .card:hover {
  border-color: var(--nkar-border-strong);
}

.nkar-admin .card-header {
  background: transparent;
  border-bottom: 1px solid var(--nkar-border);
  padding: 1rem 1.25rem;
  font-weight: 600;
}

.nkar-admin .card-title {
  font-weight: 700;
  color: var(--nkar-text);
  letter-spacing: 0.2px;
  margin-bottom: 0;
}

.nkar-admin .card-body {
  padding: 1.35rem;
}

.nkar-admin .card-footer {
  background: var(--nkar-surface-2);
  border-top: 1px solid var(--nkar-border);
  color: var(--nkar-text-muted);
}

/* --------------------------------------------------------------------------
   6. Dashboard stat tiles
   -------------------------------------------------------------------------- */

.nkar-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.nkar-stat {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--nkar-radius);
  border: 1px solid var(--nkar-border);
  background: linear-gradient(160deg, var(--nkar-surface) 0%, var(--nkar-surface-2) 100%);
  box-shadow: var(--nkar-shadow);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.nkar-stat::after {
  content: "";
  position: absolute;
  inset: auto -30% -60% auto;
  width: 160px;
  height: 160px;
  border-radius: 999px;
  background: var(--nkar-accent-soft);
  filter: blur(6px);
  opacity: 0.7;
  pointer-events: none;
}

.nkar-stat:hover {
  transform: translateY(-3px);
  box-shadow: var(--nkar-shadow-lg);
  border-color: var(--nkar-border-strong);
}

.nkar-stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  font-size: 1.35rem;
  color: #fff;
  background: var(--nkar-gradient);
  box-shadow: var(--nkar-shadow-sm);
}
.nkar-stat-icon.is-info { background: linear-gradient(135deg, #0ea5e9, #22d3ee); }
.nkar-stat-icon.is-success { background: linear-gradient(135deg, #16a34a, #4ade80); }
.nkar-stat-icon.is-warning { background: linear-gradient(135deg, #d97706, #fbbf24); }
.nkar-stat-icon.is-danger { background: linear-gradient(135deg, #dc2626, #f87171); }

.nkar-stat-body { position: relative; z-index: 1; min-width: 0; }
.nkar-stat-value {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--nkar-text);
  letter-spacing: -0.5px;
}
.nkar-stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--nkar-text-dim);
  margin-top: 0.2rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nkar-page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.nkar-page-head h1,
.nkar-page-head .nkar-page-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.3px;
  margin: 0;
  color: var(--nkar-text);
}
.nkar-page-head .nkar-page-sub {
  color: var(--nkar-text-muted);
  font-size: 0.9rem;
  margin: 0.15rem 0 0;
}

/* --------------------------------------------------------------------------
   7. Forms
   -------------------------------------------------------------------------- */

.nkar-admin label,
.nkar-admin .col-form-label {
  color: var(--nkar-text-muted);
  font-weight: 600;
  font-size: 0.86rem;
  letter-spacing: 0.2px;
}

.nkar-admin .form-control,
.nkar-admin .custom-select,
.nkar-admin .form-control-plaintext {
  background: var(--nkar-surface-2);
  border: 1px solid var(--nkar-border);
  border-radius: var(--nkar-radius-sm);
  color: var(--nkar-text);
  padding: 0.6rem 0.85rem;
  height: auto;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.nkar-admin .form-control::placeholder {
  color: var(--nkar-text-dim);
  opacity: 1;
}

.nkar-admin .form-control:focus,
.nkar-admin .custom-select:focus {
  background: var(--nkar-surface-3);
  border-color: var(--nkar-accent);
  color: var(--nkar-text);
  box-shadow: var(--nkar-ring);
  outline: none;
}

.nkar-admin .form-control:disabled,
.nkar-admin .form-control[readonly] {
  background: var(--nkar-surface);
  color: var(--nkar-text-dim);
  opacity: 1;
}

/* Native dropdown lists need an explicit dark surface */
.nkar-admin select.form-control option,
.nkar-admin .custom-select option {
  background-color: var(--nkar-surface);
  color: var(--nkar-text);
}

.nkar-admin textarea.form-control {
  min-height: 120px;
  line-height: 1.6;
}

/* Native date/time pickers render dark thanks to color-scheme, tint the icon */
.nkar-admin input[type="date"]::-webkit-calendar-picker-indicator,
.nkar-admin input[type="datetime-local"]::-webkit-calendar-picker-indicator,
.nkar-admin input[type="time"]::-webkit-calendar-picker-indicator {
  filter: invert(0.75);
  cursor: pointer;
}
html.nkar-theme-light .nkar-admin input[type="date"]::-webkit-calendar-picker-indicator,
html.nkar-theme-light .nkar-admin input[type="datetime-local"]::-webkit-calendar-picker-indicator,
html.nkar-theme-light .nkar-admin input[type="time"]::-webkit-calendar-picker-indicator {
  filter: none;
}

.nkar-admin .input-group-text {
  background: var(--nkar-surface-3);
  border: 1px solid var(--nkar-border);
  color: var(--nkar-text-muted);
  border-radius: var(--nkar-radius-sm);
}

.nkar-admin .form-text,
.nkar-admin small.form-text {
  color: var(--nkar-text-dim) !important;
}

/* Inline validation */
.nkar-admin .form-control.is-invalid,
.nkar-admin .custom-select.is-invalid {
  border-color: var(--nkar-danger);
  background-image: none;
}
.nkar-admin .form-control.is-invalid:focus {
  box-shadow: var(--nkar-danger-ring);
}
.nkar-admin .invalid-feedback,
.nkar-admin .text-danger {
  color: var(--nkar-danger) !important;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Checkboxes / radios / switches */
.nkar-admin .form-check-input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
  background-color: var(--nkar-surface-2);
  border: 1px solid var(--nkar-border-strong);
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}
.nkar-admin .form-check-input:checked {
  background-color: var(--nkar-accent);
  border-color: var(--nkar-accent);
}
.nkar-admin .form-check-input:focus {
  box-shadow: var(--nkar-ring);
  border-color: var(--nkar-accent);
}
.nkar-admin .form-check-label {
  color: var(--nkar-text-muted);
  cursor: pointer;
}

/* Alpine image-upload preview boxes in the post form */
.nkar-admin .bg-gray-100 {
  background-color: var(--nkar-surface-3) !important;
}
.nkar-admin .border {
  border-color: var(--nkar-border) !important;
}
.nkar-admin .text-gray-200 {
  color: var(--nkar-text-dim) !important;
}

/* --------------------------------------------------------------------------
   8. Buttons
   -------------------------------------------------------------------------- */

.nkar-admin .btn {
  border-radius: var(--nkar-radius-sm);
  font-weight: 600;
  letter-spacing: 0.2px;
  padding: 0.55rem 1.1rem;
  border: 1px solid transparent;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background-color 0.16s ease,
    border-color 0.16s ease, color 0.16s ease;
}

.nkar-admin .btn:active {
  transform: translateY(1px);
}

.nkar-admin .btn-primary {
  background: var(--nkar-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 12px 26px -14px var(--nkar-accent);
}
.nkar-admin .btn-primary:hover,
.nkar-admin .btn-primary:focus {
  background: var(--nkar-gradient);
  color: #fff;
  filter: brightness(1.08);
  box-shadow: 0 16px 32px -14px var(--nkar-accent);
}
.nkar-admin .btn-primary:disabled,
.nkar-admin .btn-primary.disabled {
  background: var(--nkar-surface-3);
  color: var(--nkar-text-dim);
  box-shadow: none;
  filter: none;
}

.nkar-admin .btn-secondary,
.nkar-admin .btn-default {
  background: var(--nkar-surface-3);
  border-color: var(--nkar-border);
  color: var(--nkar-text);
}
.nkar-admin .btn-secondary:hover,
.nkar-admin .btn-default:hover {
  background: var(--nkar-surface-hover);
  border-color: var(--nkar-border-strong);
  color: var(--nkar-text);
}

.nkar-admin .btn-light {
  background: var(--nkar-surface-2);
  border-color: var(--nkar-border);
  color: var(--nkar-text-muted);
}
.nkar-admin .btn-light:hover,
.nkar-admin .btn-light:focus {
  background: var(--nkar-surface-hover);
  border-color: var(--nkar-border-strong);
  color: var(--nkar-text);
}

.nkar-admin .btn-outline-primary {
  color: var(--nkar-accent);
  border-color: var(--nkar-accent-border);
  background: transparent;
}
.nkar-admin .btn-outline-primary:hover {
  background: var(--nkar-accent-soft);
  color: var(--nkar-text);
  border-color: var(--nkar-accent);
}

.nkar-admin .btn-outline-secondary {
  color: var(--nkar-text-muted);
  border-color: var(--nkar-border-strong);
  background: transparent;
}
.nkar-admin .btn-outline-secondary:hover {
  background: var(--nkar-surface-hover);
  color: var(--nkar-text);
}

.nkar-admin .btn-success {
  background: linear-gradient(135deg, #16a34a, #22c55e);
  border-color: transparent;
  color: #fff;
}
.nkar-admin .btn-danger {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  border-color: transparent;
  color: #fff;
}
.nkar-admin .btn-warning {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  border-color: transparent;
  color: #1a1206;
}
.nkar-admin .btn-info {
  background: linear-gradient(135deg, #0284c7, #38bdf8);
  border-color: transparent;
  color: #04121c;
}
.nkar-admin .btn-link {
  color: var(--nkar-accent);
  text-decoration: none;
}
.nkar-admin .btn-link:hover {
  color: var(--nkar-accent-2);
  text-decoration: underline;
}

.nkar-admin .btn-group > .btn {
  box-shadow: none;
}
.nkar-admin .btn-sm {
  padding: 0.35rem 0.7rem;
  font-size: 0.82rem;
  border-radius: 9px;
}

/* --------------------------------------------------------------------------
   9. Tables
   -------------------------------------------------------------------------- */

.nkar-admin .table {
  color: var(--nkar-text);
  border-collapse: separate;
  border-spacing: 0;
  margin-bottom: 0;
}

.nkar-admin .table thead th {
  border: 0;
  border-bottom: 1px solid var(--nkar-border);
  color: var(--nkar-text-dim);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.85rem 0.9rem;
  white-space: nowrap;
  background: transparent;
}

.nkar-admin .table tbody td {
  border: 0;
  border-bottom: 1px solid var(--nkar-border);
  padding: 0.85rem 0.9rem;
  color: var(--nkar-text);
  vertical-align: middle;
}

.nkar-admin .table tbody tr {
  transition: background-color 0.16s ease;
}

.nkar-admin .table-hover tbody tr:hover {
  background: var(--nkar-surface-hover);
  color: var(--nkar-text);
}

.nkar-admin .table tbody tr:last-child td {
  border-bottom: 0;
}

.nkar-admin .table-borderless tbody td,
.nkar-admin .table-borderless thead th {
  border-bottom: 1px solid var(--nkar-border);
}
.nkar-admin .table-borderless tbody tr:last-child td {
  border-bottom: 0;
}

.nkar-admin .table .text-muted,
.nkar-admin .table td .text-muted {
  color: var(--nkar-text-dim) !important;
}

/* Row action buttons */
.nkar-admin .table .btn-light {
  background: var(--nkar-surface-2);
  border-color: var(--nkar-border);
  color: var(--nkar-text-muted);
  padding: 0.35rem 0.6rem;
}
.nkar-admin .table .btn-light:hover {
  background: var(--nkar-accent-soft);
  border-color: var(--nkar-accent);
  color: var(--nkar-text);
}
.nkar-admin .table .btn-light.text-danger:hover {
  background: var(--nkar-danger-soft-strong);
  border-color: var(--nkar-danger);
  color: var(--nkar-danger) !important;
}

/* Thumbnails rendered by x-partials.thumbnail */
.nkar-admin .table img.border,
.nkar-admin img.border {
  border-color: var(--nkar-border) !important;
  border-radius: var(--nkar-radius-sm) !important;
}
.nkar-admin .bg-light {
  background-color: var(--nkar-surface-3) !important;
}

/* --------------------------------------------------------------------------
   10. Search bar + badges + alerts
   -------------------------------------------------------------------------- */

.nkar-admin .searchbar .input-group .form-control {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.nkar-admin .searchbar .input-group .btn {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  padding-left: 1.15rem;
  padding-right: 1.15rem;
}

.nkar-admin .badge {
  border-radius: 999px;
  padding: 0.4em 0.75em;
  font-weight: 600;
  letter-spacing: 0.2px;
}
.nkar-admin .badge-primary,
.nkar-admin .badge-info { background: var(--nkar-accent-soft); color: var(--nkar-text); }
.nkar-admin .badge-success { background: var(--nkar-success-soft); color: var(--nkar-success); }
.nkar-admin .badge-warning { background: var(--nkar-warning-soft); color: var(--nkar-warning); }
.nkar-admin .badge-danger { background: var(--nkar-danger-soft); color: var(--nkar-danger); }
.nkar-admin .badge-secondary { background: var(--nkar-surface-3); color: var(--nkar-text-muted); }

.nkar-admin .alert {
  border-radius: var(--nkar-radius-sm);
  border: 1px solid var(--nkar-border);
  background: var(--nkar-surface-2);
  color: var(--nkar-text);
}
.nkar-admin .alert-success {
  background: var(--nkar-success-soft);
  border-color: var(--nkar-success-border);
  color: var(--nkar-text);
}
.nkar-admin .alert-danger {
  background: var(--nkar-danger-soft);
  border-color: var(--nkar-danger-border);
}
.nkar-admin .alert-warning {
  background: var(--nkar-warning-soft);
  border-color: var(--nkar-warning-border);
}
.nkar-admin .alert-info {
  background: var(--nkar-info-soft);
  border-color: var(--nkar-info-border);
}

/* Status pills used by the posts list */
.nkar-admin .nkar-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.nkar-admin .nkar-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: currentColor;
}
.nkar-admin .nkar-pill.is-published {
  color: var(--nkar-success);
  background: var(--nkar-success-soft);
}
.nkar-admin .nkar-pill.is-draft {
  color: var(--nkar-warning);
  background: var(--nkar-warning-soft);
}

/* --------------------------------------------------------------------------
   11. Pagination, breadcrumbs, close buttons, modals, tooltips
   -------------------------------------------------------------------------- */

.nkar-admin .pagination {
  gap: 0.25rem;
  margin-top: 1rem;
}
.nkar-admin .page-link {
  background: var(--nkar-surface-2);
  border: 1px solid var(--nkar-border);
  color: var(--nkar-text-muted);
  border-radius: 9px !important;
  margin: 0 2px;
  padding: 0.45rem 0.8rem;
  font-weight: 600;
  transition: background-color 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.nkar-admin .page-link:hover {
  background: var(--nkar-surface-hover);
  border-color: var(--nkar-border-strong);
  color: var(--nkar-text);
}
.nkar-admin .page-item.active .page-link {
  background: var(--nkar-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 10px 24px -14px var(--nkar-accent);
}
.nkar-admin .page-item.disabled .page-link {
  background: var(--nkar-surface);
  color: var(--nkar-text-dim);
  border-color: var(--nkar-border);
}

.nkar-admin .breadcrumb {
  background: transparent;
  padding: 0;
}
.nkar-admin .breadcrumb-item + .breadcrumb-item::before {
  color: var(--nkar-text-dim);
}

.nkar-admin .close {
  color: var(--nkar-text-muted);
  opacity: 0.85;
  text-shadow: none;
}
.nkar-admin .close:hover {
  color: var(--nkar-text);
  opacity: 1;
}

.nkar-admin .modal-content {
  background: var(--nkar-surface);
  border: 1px solid var(--nkar-border);
  border-radius: var(--nkar-radius);
  box-shadow: var(--nkar-shadow-lg);
  color: var(--nkar-text);
}
.nkar-admin .modal-header,
.nkar-admin .modal-footer {
  border-color: var(--nkar-border);
}
.nkar-admin .modal-backdrop.show {
  opacity: 0.65;
}

.nkar-admin .tooltip .tooltip-inner {
  background: var(--nkar-surface-3);
  color: var(--nkar-text);
  border-radius: 8px;
}
.nkar-admin .tooltip .arrow::before {
  border-top-color: var(--nkar-surface-3);
}

/* AdminLTE's index-search + card-title spacing tweaks */
.nkar-admin .card-title a {
  color: var(--nkar-text-muted);
}
.nkar-admin .card-title a:hover {
  color: var(--nkar-text);
}

/* --------------------------------------------------------------------------
   12. CKEditor 5 (post form) — match the dark chrome
   -------------------------------------------------------------------------- */

.nkar-theme-dark .nkar-admin .ck.ck-editor__main > .ck-editor__editable,
.nkar-theme-dark .nkar-admin .ck.ck-editor__main > .ck-editor__editable.ck-focused {
  background: var(--nkar-surface-2);
  color: var(--nkar-text);
  border-color: var(--nkar-border);
  border-radius: 0 0 var(--nkar-radius-sm) var(--nkar-radius-sm);
  box-shadow: none;
}
.nkar-theme-dark .nkar-admin .ck.ck-editor__top .ck-sticky-panel .ck-toolbar {
  background: var(--nkar-surface-3);
  border-color: var(--nkar-border);
  border-radius: var(--nkar-radius-sm) var(--nkar-radius-sm) 0 0;
}
.nkar-theme-dark .nkar-admin .ck.ck-button,
.nkar-theme-dark .nkar-admin .ck.ck-dropdown__button {
  color: var(--nkar-text-muted);
}
.nkar-theme-dark .nkar-admin .ck.ck-button:hover:not(.ck-disabled),
.nkar-theme-dark .nkar-admin .ck.ck-button.ck-on {
  background: var(--nkar-accent-soft);
  color: var(--nkar-text);
}
.nkar-theme-dark .nkar-admin .ck.ck-list,
.nkar-theme-dark .nkar-admin .ck.ck-balloon-panel,
.nkar-theme-dark .nkar-admin .ck.ck-dropdown__panel {
  background: var(--nkar-surface);
  border-color: var(--nkar-border);
  color: var(--nkar-text);
}
.nkar-theme-dark .nkar-admin .ck.ck-list__item .ck-button:hover:not(.ck-disabled) {
  background: var(--nkar-surface-hover);
}
.nkar-theme-dark .nkar-admin .ck.ck-input-text,
.nkar-theme-dark .nkar-admin .ck.ck-input {
  background: var(--nkar-surface-2);
  border-color: var(--nkar-border);
  color: var(--nkar-text);
}
.nkar-theme-dark .nkar-admin .ck.ck-label,
.nkar-theme-dark .nkar-admin .ck.ck-form__header {
  color: var(--nkar-text-muted);
}
.nkar-theme-dark .nkar-admin .ck.ck-balloon-panel.ck-toolbar {
  background: var(--nkar-surface-3);
  border-color: var(--nkar-border);
}

/* --------------------------------------------------------------------------
   13. Guest pages (login, password reset, 2FA) — focused card, no chrome
   -------------------------------------------------------------------------- */

.nkar-guest .main-sidebar,
.nkar-guest .main-header {
  display: none !important;
}
.nkar-guest .content-wrapper {
  margin-left: 0 !important;
  margin-top: 0 !important;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1rem;
}
.nkar-guest .content-wrapper > .container {
  width: 100%;
  max-width: 520px;
}
.nkar-guest .card {
  border-radius: 18px;
  box-shadow: var(--nkar-shadow-lg);
  border: 1px solid var(--nkar-border-strong);
}
.nkar-guest .card-header {
  font-size: 1.05rem;
  font-weight: 700;
  text-align: center;
  padding: 1.35rem 1.25rem;
}
.nkar-guest .card-body {
  padding: 1.75rem;
}
.nkar-guest .card-body .btn-primary {
  width: 100%;
  padding: 0.7rem 1rem;
}
.nkar-guest .col-md-6,
.nkar-guest .col-md-4,
.nkar-guest .col-md-8 {
  flex: 0 0 100%;
  max-width: 100%;
}
.nkar-guest .col-form-label {
  text-align: left !important;
  padding-bottom: 0.25rem;
}
.nkar-guest .row.mb-3 {
  margin-bottom: 1rem !important;
}
.nkar-guest .form-check {
  padding-left: 0;
}

/* --------------------------------------------------------------------------
   14. Delete confirmation modal
   -------------------------------------------------------------------------- */

.nkar-confirm-modal .modal-dialog {
  max-width: 460px;
}

.nkar-confirm-modal .modal-header {
  padding: 1rem 1.25rem;
}

.nkar-confirm-modal .modal-title {
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--nkar-text);
}

.nkar-confirm-modal .modal-body {
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.nkar-confirm-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  margin-bottom: 0.9rem;
  border-radius: 999px;
  font-size: 1.6rem;
  color: var(--nkar-danger);
  background: var(--nkar-danger-soft);
  border: 1px solid var(--nkar-danger-border);
}

.nkar-confirm-question {
  margin-bottom: 0.75rem;
  color: var(--nkar-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* The record being deleted, shown verbatim as data */
.nkar-confirm-target {
  display: block;
  margin: 0 auto;
  padding: 0.6rem 0.85rem;
  max-width: 100%;
  border-radius: var(--nkar-radius-sm);
  border: 1px solid var(--nkar-border);
  background: var(--nkar-surface-2);
  color: var(--nkar-text);
  font-weight: 600;
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.nkar-confirm-modal .modal-footer {
  padding: 1rem 1.25rem;
  gap: 0.5rem;
}

.nkar-confirm-modal .modal-footer .btn {
  min-width: 104px;
}

.nkar-confirm-modal .modal-footer form {
  margin: 0;
}

/* --------------------------------------------------------------------------
   15. Toasts (Notyf) + misc
   -------------------------------------------------------------------------- */

html.nkar-theme-dark .notyf__toast {
  background: var(--nkar-surface-3);
  color: var(--nkar-text);
  border: 1px solid var(--nkar-border);
  border-radius: var(--nkar-radius-sm);
  box-shadow: var(--nkar-shadow-lg);
}
html.nkar-theme-dark .notyf__message {
  color: var(--nkar-text);
}
html.nkar-theme-dark .notyf__icon--success { background: var(--nkar-success); }
html.nkar-theme-dark .notyf__icon--error { background: var(--nkar-danger); }

.nkar-admin code,
.nkar-admin pre {
  color: #a5b4fc;
  background: var(--nkar-surface-3);
  border-radius: 6px;
}

.nkar-admin hr {
  border-top-color: var(--nkar-border);
}

.nkar-admin ::selection {
  background: var(--nkar-accent);
  color: #fff;
}

/* Reduced motion: keep the theme, drop the movement */
@media (prefers-reduced-motion: reduce) {
  .nkar-admin *,
  .nkar-admin *::before,
  .nkar-admin *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
  .nkar-admin .nkar-stat:hover,
  .nkar-admin .nav-sidebar .nav-link:hover {
    transform: none;
  }
}