:root {
  --orca-bg: #f8fafc;
  --orca-surface: #ffffff;
  --orca-surface-muted: #f1f5f9;
  --orca-surface-soft: #f8fafc;
  --orca-border: #e2e8f0;
  --orca-border-strong: #cbd5e1;
  --orca-text: #0f172a;
  --orca-muted: #64748b;
  --orca-muted-soft: #94a3b8;
  --orca-primary: #2563eb;
  --orca-primary-hover: #1d4ed8;
  --orca-primary-soft: #dbeafe;
  --orca-accent: #0891b2;
  --orca-accent-soft: #cffafe;
  --orca-success: #16a34a;
  --orca-warning: #d97706;
  --orca-danger: #dc2626;
  --orca-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --orca-shadow-md: 0 10px 24px rgba(15, 23, 42, 0.08);
  --orca-shadow-lg: 0 18px 48px rgba(15, 23, 42, 0.1);
  --orca-radius: 0.5rem;
  --orca-motion-fast: 160ms cubic-bezier(0.2, 0, 0, 1);
  --orca-motion: 240ms cubic-bezier(0.2, 0, 0, 1);
  color-scheme: light;
}

html {
  background: var(--orca-bg);
}

body {
  min-height: 100vh;
  background: var(--orca-bg) !important;
  color: var(--orca-text) !important;
  font-family: var(--font-family, "Inter", sans-serif);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--orca-primary);
}

body.orca-motion-ready .orca-page-shell {
  animation: orca-page-in 220ms ease-out both;
}

@keyframes orca-page-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.main-content {
  background:
    linear-gradient(180deg, rgba(248, 250, 252, 0.96), #f8fafc 28rem),
    var(--orca-bg) !important;
}

.content-wrapper {
  color: var(--orca-text);
  position: relative;
}

.glass-panel,
.card,
.dropdown-menu,
.modal-content {
  background: var(--orca-surface) !important;
  border: 1px solid var(--orca-border) !important;
  border-radius: var(--orca-radius) !important;
  box-shadow: var(--orca-shadow-sm);
  color: var(--orca-text) !important;
}

.ghost-border {
  border-color: var(--orca-border) !important;
}

.glass-effect {
  background: rgba(255, 255, 255, 0.86) !important;
  border: 1px solid var(--orca-border) !important;
  box-shadow: var(--orca-shadow-sm);
}

.cyan-glow {
  filter: none !important;
  box-shadow: 0 10px 22px rgba(8, 145, 178, 0.16);
}

.grid-bg,
.grid-pattern {
  background-color: var(--orca-bg) !important;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px) !important;
  background-size: 32px 32px !important;
}

.orca-glow {
  filter: drop-shadow(0 16px 32px rgba(37, 99, 235, 0.12)) !important;
}

.hover-lift,
.glass-panel,
.card,
.btn,
button,
a,
input,
select,
textarea,
.dropdown-item,
.page-link {
  transition:
    background-color var(--orca-motion-fast),
    border-color var(--orca-motion-fast),
    color var(--orca-motion-fast),
    box-shadow var(--orca-motion-fast),
    transform var(--orca-motion-fast),
    opacity var(--orca-motion-fast);
}

.hover-lift:hover,
.glass-panel:hover,
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--orca-shadow-md);
}

.btn-primary,
.btn.btn-primary,
.btn-primary-custom,
.btn-primary.orca-button,
button.btn-primary,
.btn-primary:disabled {
  background: var(--orca-primary) !important;
  border-color: var(--orca-primary) !important;
  color: #ffffff !important;
}

.btn-primary:hover,
.btn.btn-primary:hover,
.btn-primary-custom:hover,
button.btn-primary:hover {
  background: var(--orca-primary-hover) !important;
  border-color: var(--orca-primary-hover) !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.18);
}

.btn-light,
.btn-outline-primary,
.btn-outline-secondary {
  border-color: var(--orca-border) !important;
  color: var(--orca-text) !important;
}

.btn-light,
.btn-outline-secondary {
  background: var(--orca-surface) !important;
}

.btn-light:hover,
.btn-outline-secondary:hover {
  background: var(--orca-surface-muted) !important;
}

.form-control,
.form-select,
input,
select,
textarea {
  background-color: var(--orca-surface) !important;
  border-color: var(--orca-border) !important;
  color: var(--orca-text) !important;
}

.form-control:focus,
.form-select:focus,
input:focus,
select:focus,
textarea:focus {
  border-color: var(--orca-primary) !important;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12) !important;
  outline: none !important;
}

input::placeholder,
textarea::placeholder {
  color: var(--orca-muted-soft) !important;
}

option {
  background: var(--orca-surface) !important;
  color: var(--orca-text) !important;
}

.table {
  color: var(--orca-text) !important;
}

.table > :not(caption) > * > * {
  background-color: transparent !important;
  border-bottom-color: var(--orca-border) !important;
  color: inherit !important;
}

.table thead,
.table thead th,
thead.bg-light,
.bg-light {
  background: var(--orca-surface-muted) !important;
  color: var(--orca-muted) !important;
}

.table-hover > tbody > tr:hover > * {
  background: var(--orca-surface-soft) !important;
}

.dropdown-item {
  color: var(--orca-text) !important;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--orca-surface-muted) !important;
  color: var(--orca-text) !important;
}

.dropdown-divider {
  border-color: var(--orca-border) !important;
}

.modal-backdrop.show {
  opacity: 1 !important;
  background-color: rgba(15, 23, 42, 0.28) !important;
  backdrop-filter: none !important;
  z-index: 1040 !important;
  pointer-events: auto;
}

.modal {
  backdrop-filter: none !important;
  z-index: 1055 !important;
}

.modal.show,
.modal[style*="display: block"] {
  display: block !important;
}

.modal-dialog {
  backdrop-filter: none !important;
  position: relative;
  z-index: 10000;
  pointer-events: auto;
}

.modal-content {
  backdrop-filter: none !important;
  position: relative;
  z-index: 10001;
  pointer-events: auto;
}

.modal.show .modal-dialog,
.modal[style*="display: block"] .modal-dialog {
  animation: orca-modal-in 180ms ease-out both;
}

@keyframes orca-modal-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.badge {
  font-weight: 600;
}

.text-muted,
.text-slate-300,
.text-slate-400,
.text-slate-500 {
  color: var(--orca-muted) !important;
}

.text-slate-600,
.text-slate-700,
.text-on-surface,
.text-on-background {
  color: var(--orca-text) !important;
}

.text-on-surface-variant,
.text-surface-variant {
  color: var(--orca-muted) !important;
}

.bg-\[\#05070A\],
.bg-\[\#0D1117\],
.bg-\[\#111417\],
.bg-surface,
.bg-surface-container,
.bg-surface-container-lowest,
.bg-surface-container-low,
.bg-surface-container-high,
.bg-slate-900 {
  background-color: var(--orca-surface) !important;
}

.bg-\[\#05070A\]\/30,
.bg-\[\#05070A\]\/50,
.bg-black\/20,
.bg-white\/5,
.bg-white\/10,
.bg-white\/\[0\.01\],
.bg-white\/\[0\.02\],
.bg-surface-container\/50,
.bg-slate-800 {
  background-color: var(--orca-surface-muted) !important;
}

.border-white\/5,
.border-white\/10,
.border-white\/\[0\.05\],
.border-cyan-500\/10,
.border-slate-700,
.border-slate-800,
.border-outline-variant {
  border-color: var(--orca-border) !important;
}

.hover\:bg-white\/5:hover,
.hover\:bg-white\/10:hover,
.hover\:text-white:hover {
  background-color: var(--orca-surface-muted) !important;
  color: var(--orca-text) !important;
}

.focus\:border-cyan-400:focus,
.focus\:border-cyan-500:focus,
.focus\:border-cyan-500\/50:focus {
  border-color: var(--orca-primary) !important;
}

.focus\:ring-cyan-500\/10:focus,
.focus\:ring-4:focus {
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12) !important;
}

.bg-cyan-500.text-\[\#05070A\],
.bg-cyan-500 .text-\[\#05070A\] {
  color: #ffffff !important;
}

.bg-cyan-500,
.bg-primary-container {
  background-color: var(--orca-primary) !important;
}

.text-\[\#05070A\],
.text-on-primary-container,
.text-on-primary {
  color: #ffffff !important;
}

.text-cyan-400,
.text-\[\#00E5FF\],
.text-primary-container {
  color: var(--orca-primary) !important;
}

.border-cyan-500\/20,
.border-cyan-500\/30,
.border-cyan-500\/50,
.border-cyan-400\/50 {
  border-color: rgba(37, 99, 235, 0.24) !important;
}

.shadow-cyan-500\/20 {
  box-shadow: 0 10px 22px rgba(37, 99, 235, 0.16) !important;
}

.orca-pagination .pagination {
  gap: 0.25rem;
}

.orca-pagination .page-link,
.pagination .page-link {
  background: var(--orca-surface) !important;
  border: 1px solid var(--orca-border) !important;
  color: var(--orca-muted) !important;
  border-radius: 0.5rem !important;
  box-shadow: none !important;
}

.orca-pagination .page-item.active .page-link,
.pagination .page-item.active .page-link {
  background: var(--orca-primary) !important;
  border-color: var(--orca-primary) !important;
  color: #ffffff !important;
}

.custom-scrollbar::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: transparent;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 999px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.orca-pulse {
  animation: orca-pulse 1.8s ease-in-out infinite;
}

@keyframes orca-pulse {
  0%,
  100% {
    opacity: 0.64;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

/* =============================================
   PAGE TRANSITION SKELETON
   ============================================= */

/* Base skeleton block */
.orca-skeleton {
  background-color: var(--orca-surface-muted);
  border-radius: var(--orca-radius);
  position: relative;
  overflow: hidden;
}

/* Shimmer sweep animation */
@keyframes orca-skeleton-sweep {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.orca-skeleton-shimmer::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.55) 50%,
    transparent 100%
  );
  animation: orca-skeleton-sweep 1.4s ease-in-out infinite;
}

/* Overlay container */
#orca-page-skeleton {
  position: absolute;
  inset: 0;
  z-index: 20;
  background: var(--orca-bg);
  padding: 40px;
  overflow: hidden;
  pointer-events: none;
}

#orca-page-skeleton.hidden {
  display: none;
}

/* Reduced motion — suppress shimmer, keep static skeleton */
@media (prefers-reduced-motion: reduce) {
  .orca-skeleton-shimmer::after {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    scroll-behavior: auto !important;
    transition: none !important;
  }

  .hover-lift:hover,
  .glass-panel:hover,
  .card:hover,
  .btn:hover,
  button:hover,
  a:hover {
    transform: none !important;
  }
}