/* ============================================================================
   KILAW Applicant Portal — Bootstrap 5 skin ("apply2")
   ----------------------------------------------------------------------------
   Loaded AFTER bootstrap(.rtl).min.css by the BootstrapSkin component. This is
   the entire brand layer: Bootstrap 5.3 is themed through its CSS custom
   properties (no Sass rebuild), plus a small set of `a2-*` utility classes the
   apply2 route tree uses for chrome the framework doesn't ship (hero, stepper,
   gold bar, icon tiles).

   Brand tokens mirror web/tailwind.config.ts so both skins stay on-brand:
     navy  #1D2B5B (primary)   gold  #B18A3F (accent)   ink #0F172A
   ========================================================================== */

:root {
  /* -- brand ---------------------------------------------------------- */
  --kw-navy: #1d2b5b;
  --kw-navy-dark: #141f42;
  --kw-navy-light: #2e4080;
  --kw-navy-rgb: 29, 43, 91;
  --kw-navy-50: #f2f4fa;
  --kw-navy-100: #e2e7f3;
  --kw-navy-200: #c6d0e7;
  --kw-gold: #b18a3f;
  --kw-gold-dark: #8e6e32;
  --kw-gold-soft: #e8dcc0;
  --kw-gold-tint: #fbf5e6;
  --kw-ink: #0f172a;
  --kw-ink-soft: #1f2a44;
  --kw-muted: #64748b;
  --kw-surface: #ffffff;
  --kw-surface-alt: #f7f8fb;
  --kw-surface-sunken: #f1f3f8;
  --kw-border: #e4e7ee;
  --kw-border-soft: #eef1f6;

  --kw-shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 1px rgba(15, 23, 42, 0.03);
  --kw-shadow-soft: 0 2px 8px rgba(15, 23, 42, 0.05), 0 1px 2px rgba(15, 23, 42, 0.04);
  --kw-shadow-elevated:
    0 10px 28px -12px rgba(15, 23, 42, 0.18), 0 4px 10px -4px rgba(15, 23, 42, 0.08);
  --kw-shadow-pop:
    0 16px 40px -20px rgba(29, 43, 91, 0.35), 0 2px 6px rgba(15, 23, 42, 0.06);
  --kw-focus-ring: 0 0 0 0.25rem rgba(29, 43, 91, 0.15);

  /* -- bootstrap root tokens ------------------------------------------ */
  --bs-primary: var(--kw-navy);
  --bs-primary-rgb: var(--kw-navy-rgb);
  --bs-secondary-color: var(--kw-muted);
  --bs-body-color: var(--kw-ink);
  --bs-body-color-rgb: 15, 23, 42;
  --bs-body-bg: var(--kw-surface-alt);
  --bs-emphasis-color: var(--kw-navy-dark);
  --bs-heading-color: var(--kw-navy);
  --bs-border-color: var(--kw-border);
  --bs-border-radius: 0.5rem;
  --bs-border-radius-sm: 0.375rem;
  --bs-border-radius-lg: 0.875rem;
  --bs-border-radius-xl: 1rem;
  --bs-border-radius-pill: 50rem;
  --bs-link-color: var(--kw-navy);
  --bs-link-color-rgb: var(--kw-navy-rgb);
  --bs-link-hover-color: var(--kw-gold-dark);
  --bs-link-hover-color-rgb: 142, 110, 50;
  --bs-body-font-family: var(--font-sans), system-ui, -apple-system, "Segoe UI", sans-serif;
  --bs-body-line-height: 1.6;
}

html[lang="ar"] {
  --bs-body-font-family: var(--font-arabic), "Noto Kufi Arabic", system-ui, sans-serif;
}

/* Page canvas. The shared [locale] layout paints the body with Tailwind
   utility classes; this wrapper re-establishes the Bootstrap world inside. */
.a2-root {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
  font-family: var(--bs-body-font-family);
  line-height: var(--bs-body-line-height);
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
.a2-root main {
  flex: 1 0 auto;
}

/* ---------------------------------------------------------------------------
   Typography
   ------------------------------------------------------------------------- */
.a2-root h1, .a2-root h2, .a2-root h3, .a2-root h4, .a2-root h5, .a2-root h6,
.a2-root .h1, .a2-root .h2, .a2-root .h3, .a2-root .h4, .a2-root .h5, .a2-root .h6 {
  color: var(--kw-navy);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.a2-root .display-3, .a2-root .display-4, .a2-root .display-5 {
  color: var(--kw-navy);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.a2-root .text-muted { color: var(--kw-muted) !important; }
.a2-root .lead { color: var(--kw-muted); font-weight: 400; }

/* Gold underline bar — the brand motif shared with the Tailwind skin. */
.a2-gold-bar {
  display: block;
  width: 3.5rem;
  height: 0.25rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--kw-gold) 0%, #cfa558 100%);
}

/* ---------------------------------------------------------------------------
   Buttons
   ------------------------------------------------------------------------- */
.a2-root .btn {
  --bs-btn-border-radius: 0.625rem;
  --bs-btn-padding-x: 1.125rem;
  --bs-btn-padding-y: 0.5625rem;
  --bs-btn-font-weight: 600;
  --bs-btn-focus-box-shadow: var(--kw-focus-ring);
  transition: transform 120ms ease, box-shadow 120ms ease,
    background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}
.a2-root .btn:active { transform: translateY(1px); }

.a2-root .btn-primary {
  --bs-btn-bg: var(--kw-navy);
  --bs-btn-border-color: var(--kw-navy);
  --bs-btn-hover-bg: var(--kw-navy-light);
  --bs-btn-hover-border-color: var(--kw-navy-light);
  --bs-btn-active-bg: var(--kw-navy-dark);
  --bs-btn-active-border-color: var(--kw-navy-dark);
  --bs-btn-disabled-bg: var(--kw-navy-200);
  --bs-btn-disabled-border-color: var(--kw-navy-200);
  box-shadow: 0 1px 2px rgba(20, 31, 66, 0.25);
}
.a2-root .btn-primary:hover { box-shadow: var(--kw-shadow-pop); }

.a2-root .btn-outline-primary {
  --bs-btn-color: var(--kw-navy);
  --bs-btn-border-color: var(--kw-navy-200);
  --bs-btn-hover-bg: var(--kw-navy-50);
  --bs-btn-hover-color: var(--kw-navy);
  --bs-btn-hover-border-color: var(--kw-navy);
  --bs-btn-active-bg: var(--kw-navy-100);
  --bs-btn-active-color: var(--kw-navy);
  --bs-btn-active-border-color: var(--kw-navy);
}

.a2-root .btn-gold {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--kw-gold);
  --bs-btn-border-color: var(--kw-gold);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: var(--kw-gold-dark);
  --bs-btn-hover-border-color: var(--kw-gold-dark);
  --bs-btn-active-color: #fff;
  --bs-btn-active-bg: var(--kw-gold-dark);
  --bs-btn-active-border-color: var(--kw-gold-dark);
  --bs-btn-focus-box-shadow: 0 0 0 0.25rem rgba(177, 138, 63, 0.25);
}

.a2-root .btn-light-outline {
  --bs-btn-color: rgba(255, 255, 255, 0.9);
  --bs-btn-border-color: rgba(255, 255, 255, 0.35);
  --bs-btn-hover-color: #fff;
  --bs-btn-hover-bg: rgba(255, 255, 255, 0.1);
  --bs-btn-hover-border-color: rgba(255, 255, 255, 0.6);
}

/* ---------------------------------------------------------------------------
   Cards & surfaces
   ------------------------------------------------------------------------- */
.a2-root .card {
  --bs-card-bg: var(--kw-surface);
  --bs-card-border-color: var(--kw-border);
  --bs-card-border-radius: 0.875rem;
  --bs-card-inner-border-radius: calc(0.875rem - 1px);
  --bs-card-cap-bg: transparent;
  --bs-card-spacer-x: 1.5rem;
  --bs-card-spacer-y: 1.5rem;
  box-shadow: var(--kw-shadow-card);
}
.a2-root .card-header {
  border-bottom-color: var(--kw-border-soft);
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
.a2-root .card-footer { border-top-color: var(--kw-border-soft); }

/* Interactive card (links, program tiles). */
.a2-card-hover {
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.a2-card-hover:hover,
.a2-card-hover:focus-within {
  transform: translateY(-2px);
  box-shadow: var(--kw-shadow-elevated);
  border-color: var(--kw-navy-200) !important;
}

/* Squared icon tile used at the top of feature/summary cards. */
.a2-icon-tile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.625rem;
  background-color: var(--kw-navy-50);
  color: var(--kw-navy);
  flex: 0 0 auto;
}
.a2-icon-tile-gold { background-color: var(--kw-gold-tint); color: var(--kw-gold-dark); }
.a2-icon-tile-success { background-color: #dcfce7; color: #16a34a; }
.a2-icon-tile-warning { background-color: #fef3c7; color: #b45309; }
.a2-icon-tile-danger { background-color: #fee2e2; color: #b91c1c; }

/* Mirrors a directional glyph (arrows) in RTL — Bootstrap has no equivalent
   of Tailwind's rtl: variant. */
[dir="rtl"] .a2-flip-rtl { transform: scaleX(-1); }

/* ---------------------------------------------------------------------------
   Forms
   ------------------------------------------------------------------------- */
.a2-root .form-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--kw-ink-soft);
  margin-bottom: 0.375rem;
}
.a2-root .form-text { color: var(--kw-muted); }
.a2-root .form-control,
.a2-root .form-select {
  border-color: var(--kw-border);
  border-radius: 0.625rem;
  padding: 0.5625rem 0.875rem;
  color: var(--kw-ink);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.a2-root .form-control::placeholder { color: var(--kw-muted); opacity: 0.7; }
.a2-root .form-control:focus,
.a2-root .form-select:focus {
  border-color: var(--kw-navy-light);
  box-shadow: var(--kw-focus-ring);
}
.a2-root .form-check-input:checked {
  background-color: var(--kw-navy);
  border-color: var(--kw-navy);
}
.a2-root .form-check-input:focus { box-shadow: var(--kw-focus-ring); }
.a2-root .input-group-text {
  background-color: var(--kw-surface-sunken);
  border-color: var(--kw-border);
  color: var(--kw-muted);
  border-radius: 0.625rem;
}

/* ---------------------------------------------------------------------------
   Navbar (portal header)
   ------------------------------------------------------------------------- */
.a2-navbar {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--kw-border-soft);
}
.a2-navbar .navbar-brand {
  color: var(--kw-navy);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.a2-navbar .nav-link { color: var(--kw-ink-soft); font-weight: 500; }
.a2-navbar .nav-link:hover, .a2-navbar .nav-link:focus { color: var(--kw-navy); }

/* Portal badge chip next to the brand. */
.a2-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  background-color: var(--kw-navy-50);
  color: var(--kw-navy);
  border: 1px solid var(--kw-navy-100);
  white-space: nowrap;
}
.a2-chip-gold {
  background-color: var(--kw-gold-tint);
  color: var(--kw-gold-dark);
  border-color: var(--kw-gold-soft);
}

/* ---------------------------------------------------------------------------
   Hero (landing)
   ------------------------------------------------------------------------- */
.a2-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, var(--kw-surface-alt) 100%);
  border-bottom: 1px solid var(--kw-border-soft);
}
.a2-hero::before,
.a2-hero::after {
  content: "";
  position: absolute;
  width: 26rem;
  height: 26rem;
  border-radius: 50%;
  filter: blur(64px);
  pointer-events: none;
}
.a2-hero::before {
  top: -9rem;
  inset-inline-end: -6rem;
  background: var(--kw-gold-tint);
  opacity: 0.7;
}
.a2-hero::after {
  bottom: -9rem;
  inset-inline-start: -6rem;
  background: var(--kw-navy-50);
  opacity: 0.8;
}
.a2-hero > .container, .a2-hero > .container-lg { position: relative; z-index: 1; }

/* Navy gradient panel (status banners, offer card). */
.a2-panel-navy {
  background: linear-gradient(135deg, var(--kw-navy) 0%, var(--kw-navy-light) 100%);
  color: #fff;
  border-radius: 1rem;
  box-shadow: var(--kw-shadow-pop);
}
.a2-panel-navy h1, .a2-panel-navy h2, .a2-panel-navy h3,
.a2-panel-navy .h1, .a2-panel-navy .h2, .a2-panel-navy .h3 { color: #fff; }

/* ---------------------------------------------------------------------------
   Wizard stepper
   ------------------------------------------------------------------------- */
.a2-stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
  overflow-x: auto;
}
.a2-step {
  position: relative;
  flex: 1 1 0;
  min-width: 4.5rem;
  text-align: center;
  padding-top: 0.125rem;
}
.a2-step-dot {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  font-size: 0.8125rem;
  font-weight: 600;
  background-color: var(--kw-surface);
  border: 2px solid var(--kw-border);
  color: var(--kw-muted);
  transition: all 160ms ease;
}
.a2-step + .a2-step::before,
.a2-step:not(:first-child)::before {
  content: "";
  position: absolute;
  top: 1.0625rem;
  inset-inline-start: -50%;
  width: 100%;
  height: 2px;
  background-color: var(--kw-border);
}
.a2-step.done::before { background-color: var(--kw-navy); }
.a2-step.current::before { background-color: var(--kw-navy); }
.a2-step.done .a2-step-dot {
  background-color: var(--kw-navy);
  border-color: var(--kw-navy);
  color: #fff;
}
.a2-step.current .a2-step-dot {
  border-color: var(--kw-gold);
  color: var(--kw-navy);
  box-shadow: 0 0 0 4px rgba(177, 138, 63, 0.18);
}
.a2-step-label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--kw-muted);
}
.a2-step.current .a2-step-label { color: var(--kw-navy); font-weight: 600; }
.a2-step.done .a2-step-label { color: var(--kw-ink-soft); }
.a2-step a { text-decoration: none; }

/* ---------------------------------------------------------------------------
   Badges / status chips
   ------------------------------------------------------------------------- */
.a2-root .badge { font-weight: 600; letter-spacing: 0.01em; }
.a2-badge-soft-navy { background-color: var(--kw-navy-50); color: var(--kw-navy); border: 1px solid var(--kw-navy-100); }
.a2-badge-soft-gold { background-color: var(--kw-gold-tint); color: var(--kw-gold-dark); border: 1px solid var(--kw-gold-soft); }
.a2-badge-soft-success { background-color: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.a2-badge-soft-warning { background-color: #fef3c7; color: #b45309; border: 1px solid #fde68a; }
.a2-badge-soft-danger { background-color: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.a2-badge-soft-muted { background-color: var(--kw-surface-sunken); color: var(--kw-muted); border: 1px solid var(--kw-border); }

/* ---------------------------------------------------------------------------
   Alerts
   ------------------------------------------------------------------------- */
.a2-root .alert { border-radius: 0.75rem; }
.a2-root .alert-primary {
  --bs-alert-bg: var(--kw-navy-50);
  --bs-alert-border-color: var(--kw-navy-100);
  --bs-alert-color: var(--kw-navy-dark);
  --bs-alert-link-color: var(--kw-navy-dark);
}
.a2-root .alert-warning {
  --bs-alert-bg: #fffbeb;
  --bs-alert-border-color: #fde68a;
  --bs-alert-color: #92400e;
}

/* ---------------------------------------------------------------------------
   Tables, lists, progress, misc
   ------------------------------------------------------------------------- */
.a2-root .table { --bs-table-border-color: var(--kw-border-soft); }
.a2-root .table thead th {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--kw-muted);
  font-weight: 600;
  border-bottom-width: 1px;
}
.a2-root .list-group {
  --bs-list-group-border-color: var(--kw-border-soft);
  --bs-list-group-border-radius: 0.75rem;
}
.a2-root .progress {
  --bs-progress-bar-bg: var(--kw-navy);
  --bs-progress-bg: var(--kw-surface-sunken);
  border-radius: 999px;
}
.a2-root .dropdown-menu {
  --bs-dropdown-border-color: var(--kw-border);
  --bs-dropdown-border-radius: 0.75rem;
  --bs-dropdown-link-active-bg: var(--kw-navy-50);
  --bs-dropdown-link-active-color: var(--kw-navy);
  box-shadow: var(--kw-shadow-elevated);
}
.a2-root .modal-content {
  border-radius: 1rem;
  border-color: var(--kw-border);
  box-shadow: var(--kw-shadow-pop);
}
.a2-root .nav-pills {
  --bs-nav-pills-link-active-bg: var(--kw-navy);
}
.a2-root .spinner-border { --bs-spinner-border-width: 0.2em; }

/* Footer */
.a2-footer {
  border-top: 1px solid var(--kw-border-soft);
  background-color: var(--kw-surface);
  color: var(--kw-muted);
  font-size: 0.875rem;
}

/* Soft entrance for page content — mirrors the Tailwind skin's fade-in-up. */
@keyframes a2-fade-in-up {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.a2-fade-in-up { animation: a2-fade-in-up 220ms ease-out both; }
@media (prefers-reduced-motion: reduce) {
  .a2-fade-in-up { animation: none; }
  .a2-card-hover, .a2-root .btn { transition: none; }
}