/*
 * Dev Republic Hub — design tokens ported 1:1 from the original Next.js app's
 * src/app/globals.css (Tailwind + shadcn "Dev Republic dark theme"). The app
 * only ever shipped a dark theme (Toaster was hardcoded theme="dark"), so
 * there is no light-mode variant to preserve.
 */

:root {
  --radius: 0.75rem;
  --radius-sm: calc(var(--radius) - 4px);
  --radius-md: calc(var(--radius) - 2px);
  --radius-lg: var(--radius);
  --radius-xl: calc(var(--radius) + 4px);
  --radius-2xl: calc(var(--radius) + 8px);

  --background: oklch(0 0 0);
  --foreground: oklch(0.98 0 0);
  --card: oklch(0.145 0 0);
  --card-foreground: oklch(0.98 0 0);
  --popover: oklch(0.145 0 0);
  --popover-foreground: oklch(0.98 0 0);
  --primary: oklch(0.85 0.17 92); /* gold #FFCC00 */
  --primary-foreground: oklch(0.12 0 0);
  --secondary: oklch(0.2 0 0);
  --secondary-foreground: oklch(0.98 0 0);
  --muted: oklch(0.18 0 0);
  --muted-foreground: oklch(0.68 0 0);
  --accent: oklch(0.72 0.18 155); /* green #00C47A */
  --accent-foreground: oklch(0.12 0 0);
  --destructive: oklch(0.65 0.24 25);
  --destructive-foreground: oklch(0.98 0 0);
  --border: oklch(1 0 0 / 8%);
  --input: oklch(1 0 0 / 12%);
  --ring: oklch(0.85 0.17 92);
  --chart-1: oklch(0.85 0.17 92);
  --chart-2: oklch(0.72 0.18 155);
  --chart-3: oklch(0.6 0.02 260);
  --chart-4: oklch(0.78 0.14 60);
  --chart-5: oklch(0.55 0.15 200);
  --sidebar: oklch(0.08 0 0);
  --sidebar-foreground: oklch(0.85 0 0);
  --sidebar-primary: oklch(0.85 0.17 92);
  --sidebar-primary-foreground: oklch(0.12 0 0);
  --sidebar-accent: oklch(0.16 0 0);
  --sidebar-accent-foreground: oklch(0.98 0 0);
  --sidebar-border: oklch(1 0 0 / 6%);

  /* Bootstrap 5 variable overrides -- keeps every bootstrap component
     (buttons, forms, modals, offcanvas, tables, dropdowns...) on-theme
     without having to re-skin each component individually. */
  color-scheme: dark;
  --bs-body-bg: var(--background);
  --bs-body-color: var(--foreground);
  --bs-border-color: var(--border);
  --bs-border-radius: var(--radius-lg);
  --bs-border-radius-lg: var(--radius-xl);
  --bs-border-radius-sm: var(--radius-sm);
  --bs-primary: var(--primary);
  --bs-primary-rgb: 255, 204, 0;
  --bs-secondary: var(--secondary);
  --bs-success: var(--accent);
  --bs-success-rgb: 0, 196, 122;
  --bs-danger: var(--destructive);
  --bs-link-color: var(--primary);
  --bs-link-hover-color: var(--accent);
  --bs-emphasis-color: var(--foreground);
}

* {
  border-color: var(--border);
}

html,
body {
  height: 100%;
}

body {
  background-color: var(--background);
  color: var(--foreground);
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.9375rem;
}

a {
  color: var(--primary);
  text-decoration: none;
}
a:hover {
  color: var(--accent);
}

::selection {
  background: var(--primary);
  color: var(--primary-foreground);
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--muted);
  border-radius: 999px;
}

/* ---------------------------------------------------------------------- */
/* Surfaces                                                                */
/* ---------------------------------------------------------------------- */

.surface-card {
  background-color: var(--card);
  color: var(--card-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
}

.surface-muted {
  background-color: var(--muted);
  color: var(--muted-foreground);
  border-radius: var(--radius-lg);
}

.text-muted-foreground {
  color: var(--muted-foreground) !important;
}

.card {
  background-color: var(--card);
  color: var(--card-foreground);
  border: 1px solid var(--border);
  border-radius: var(--radius-2xl);
}

.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
}
.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  background-color: color-mix(in oklab, var(--primary) 88%, white);
  border-color: color-mix(in oklab, var(--primary) 88%, white);
  color: var(--primary-foreground);
}

.btn-accent {
  background-color: var(--accent);
  border-color: var(--accent);
  color: var(--accent-foreground);
  font-weight: 600;
}
.btn-accent:hover {
  background-color: color-mix(in oklab, var(--accent) 88%, white);
  color: var(--accent-foreground);
}

.btn-outline-secondary {
  --bs-btn-color: var(--foreground);
  --bs-btn-border-color: var(--border);
  --bs-btn-hover-bg: var(--secondary);
  --bs-btn-hover-color: var(--foreground);
  --bs-btn-hover-border-color: var(--border);
}

.btn-ghost {
  background: transparent;
  border: 1px solid transparent;
  color: var(--muted-foreground);
}
.btn-ghost:hover {
  background: var(--secondary);
  color: var(--foreground);
}

.form-control,
.form-select {
  background-color: var(--secondary);
  border-color: var(--input);
  color: var(--foreground);
}
.form-control:focus,
.form-select:focus {
  background-color: var(--secondary);
  border-color: var(--primary);
  color: var(--foreground);
  box-shadow: 0 0 0 0.2rem oklch(0.85 0.17 92 / 20%);
}
.form-control::placeholder {
  color: var(--muted-foreground);
}
.form-label {
  color: var(--muted-foreground);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.form-check-input {
  background-color: var(--secondary);
  border-color: var(--input);
}
.form-check-input:checked {
  background-color: var(--primary);
  border-color: var(--primary);
}

.table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--foreground);
  --bs-table-border-color: var(--border);
  --bs-table-striped-bg: oklch(1 0 0 / 3%);
  --bs-table-hover-bg: oklch(1 0 0 / 5%);
  vertical-align: middle;
}
.table > thead {
  color: var(--muted-foreground);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.modal-content,
.offcanvas {
  background-color: var(--card);
  color: var(--card-foreground);
  border: 1px solid var(--border);
}
.offcanvas {
  border-left: 1px solid var(--border);
}
.modal-header,
.modal-footer {
  border-color: var(--border);
}
.btn-close {
  filter: invert(1) grayscale(100%) brightness(200%);
}

.dropdown-menu {
  background-color: var(--popover);
  color: var(--popover-foreground);
  border: 1px solid var(--border);
}
.dropdown-item {
  color: var(--popover-foreground);
}
.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--secondary);
  color: var(--foreground);
}

.nav-tabs {
  border-bottom-color: var(--border);
}
.nav-tabs .nav-link {
  color: var(--muted-foreground);
  border: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
}
.nav-tabs .nav-link.active,
.nav-tabs .nav-link:hover {
  color: var(--foreground);
  background: transparent;
  border-bottom-color: var(--primary);
}

/* ---------------------------------------------------------------------- */
/* Status badges (shared token map for every module's status pill)        */
/* ---------------------------------------------------------------------- */

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: capitalize;
  border: 1px solid transparent;
}
.badge-status.tone-neutral {
  background: var(--secondary);
  color: var(--muted-foreground);
  border-color: var(--border);
}
.badge-status.tone-success {
  background: oklch(0.72 0.18 155 / 15%);
  color: var(--accent);
  border-color: oklch(0.72 0.18 155 / 30%);
}
.badge-status.tone-warning {
  background: oklch(0.78 0.14 60 / 15%);
  color: oklch(0.78 0.14 60);
  border-color: oklch(0.78 0.14 60 / 30%);
}
.badge-status.tone-danger {
  background: oklch(0.65 0.24 25 / 15%);
  color: var(--destructive);
  border-color: oklch(0.65 0.24 25 / 30%);
}
.badge-status.tone-info {
  background: oklch(0.55 0.15 200 / 15%);
  color: oklch(0.55 0.15 200);
  border-color: oklch(0.55 0.15 200 / 30%);
}
.badge-status.tone-gold {
  background: oklch(0.85 0.17 92 / 15%);
  color: var(--primary);
  border-color: oklch(0.85 0.17 92 / 30%);
}

/* ---------------------------------------------------------------------- */
/* Dashboard shell: sidebar + topbar (port of AdminLayout.tsx)            */
/* ---------------------------------------------------------------------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.app-sidebar {
  width: 264px;
  flex-shrink: 0;
  background-color: var(--sidebar);
  color: var(--sidebar-foreground);
  border-right: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 1030;
  overflow-y: auto;
}

.app-sidebar .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 1.25rem 1rem;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--foreground);
  letter-spacing: -0.01em;
}
.app-sidebar .brand .dot {
  color: var(--primary);
}

.app-nav-link {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 1rem;
  margin: 0.1rem 0.75rem;
  border-radius: var(--radius-md);
  color: var(--sidebar-foreground);
  font-size: 0.875rem;
  font-weight: 500;
}
.app-nav-link i {
  font-size: 1.05rem;
  width: 1.25rem;
  text-align: center;
  color: var(--muted-foreground);
}
.app-nav-link:hover {
  background-color: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}
.app-nav-link.active {
  background-color: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}
.app-nav-link.active i {
  color: var(--primary);
}
.app-nav-link .nav-badge {
  margin-left: auto;
  font-size: 0.68rem;
  background: var(--secondary);
  color: var(--muted-foreground);
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
}

.app-main {
  flex: 1;
  margin-left: 264px;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.app-topbar {
  position: sticky;
  top: 0;
  z-index: 1020;
  background-color: color-mix(in oklab, var(--background) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.app-content {
  padding: 1.5rem;
  flex: 1;
}

@media (max-width: 991.98px) {
  .app-sidebar {
    left: -264px;
    transition: left 0.2s ease;
  }
  .app-sidebar.show {
    left: 0;
  }
  .app-main {
    margin-left: 0;
  }
}

/* ---------------------------------------------------------------------- */
/* Motion (CSS replacement for Framer Motion stagger fade-ins)            */
/* ---------------------------------------------------------------------- */

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fade-in-up 0.35s ease both;
}

.stagger > * {
  animation: fade-in-up 0.35s ease both;
}
.stagger > *:nth-child(1) { animation-delay: 0.02s; }
.stagger > *:nth-child(2) { animation-delay: 0.06s; }
.stagger > *:nth-child(3) { animation-delay: 0.1s; }
.stagger > *:nth-child(4) { animation-delay: 0.14s; }
.stagger > *:nth-child(5) { animation-delay: 0.18s; }
.stagger > *:nth-child(6) { animation-delay: 0.22s; }
.stagger > *:nth-child(n + 7) { animation-delay: 0.26s; }

@media (prefers-reduced-motion: reduce) {
  .fade-in-up,
  .stagger > * {
    animation: none;
  }
}

/* ---------------------------------------------------------------------- */
/* Misc utility                                                           */
/* ---------------------------------------------------------------------- */

.stat-card {
  padding: 1.25rem;
}
.stat-card .stat-label {
  color: var(--muted-foreground);
  font-size: 0.8rem;
  font-weight: 500;
}
.stat-card .stat-value {
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.stat-card .stat-delta {
  font-size: 0.78rem;
  font-weight: 600;
}
.stat-card .stat-delta.positive {
  color: var(--accent);
}
.stat-card .stat-delta.negative {
  color: var(--destructive);
}

.empty-state {
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--muted-foreground);
}

.toast-stack {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1080;
}

.avatar-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--secondary);
  color: var(--foreground);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  overflow: hidden;
}
.avatar-circle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}