/* ============================================================
   NEXA Design System v2.0
   Professional HR & Payroll Management Platform
   ============================================================
   Loaded after Bootstrap — overrides all visual styles while
   keeping Bootstrap's structural utilities (grid, spacing, flex).
   ============================================================ */


/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* ── Brand ── */
  --n-primary:          #1A9F6B;
  --n-primary-dark:     #148A5B;
  --n-primary-deeper:   #0F6B45;
  --n-primary-light:    #E6F5EF;
  --n-primary-glow:     rgba(26, 159, 107, 0.20);
  --n-primary-focus:    rgba(26, 159, 107, 0.28);

  /* ── Semantic ── */
  --n-success:         #059669;
  --n-success-dark:    #047857;
  --n-success-bg:      #D1FAE5;
  --n-success-text:    #065F46;
  --n-danger:          #DC2626;
  --n-danger-dark:     #B91C1C;
  --n-danger-bg:       #FEE2E2;
  --n-danger-text:     #991B1B;
  --n-warning:         #D97706;
  --n-warning-dark:    #B45309;
  --n-warning-bg:      #FEF3C7;
  --n-warning-text:    #92400E;
  --n-info:            #0284C7;
  --n-info-dark:       #0369A1;
  --n-info-bg:         #E0F2FE;
  --n-info-text:       #075985;

  /* ── Neutrals ── */
  --n-900: #111827;
  --n-800: #1F2937;
  --n-700: #374151;
  --n-600: #4B5563;
  --n-500: #6B7280;
  --n-400: #9CA3AF;
  --n-300: #D1D5DB;
  --n-200: #E5E7EB;
  --n-100: #F3F4F6;
  --n-50:  #F9FAFB;

  /* ── Surfaces ── */
  --n-bg:           #F5F7FA;
  --n-surface:      #FFFFFF;
  --n-surface-2:    #F8FAFC;
  --n-border:       #E2E8F0;
  --n-border-light: #F1F5F9;

  /* ── Typography ── */
  --n-text-primary: #111827;
  --n-text-body:    #374151;
  --n-text-muted:   #6B7280;
  --n-text-light:   #9CA3AF;
  --n-font:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ── Shadows ── */
  --n-shadow-xs:  0 1px 2px rgba(15, 23, 42, 0.06);
  --n-shadow-sm:  0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --n-shadow:     0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --n-shadow-md:  0 8px 20px rgba(15, 23, 42, 0.10), 0 3px 6px rgba(15, 23, 42, 0.06);
  --n-shadow-lg:  0 16px 32px rgba(15, 23, 42, 0.12), 0 6px 12px rgba(15, 23, 42, 0.06);
  --n-shadow-xl:  0 24px 48px rgba(15, 23, 42, 0.16), 0 8px 16px rgba(15, 23, 42, 0.08);

  /* ── Radii ── */
  --n-r-xs:   4px;
  --n-r-sm:   6px;
  --n-r:      10px;
  --n-r-md:   14px;
  --n-r-lg:   18px;
  --n-r-xl:   24px;
  --n-r-full: 9999px;

  /* ── Transitions ── */
  --n-t-fast: 120ms cubic-bezier(.4,0,.2,1);
  --n-t:      200ms cubic-bezier(.4,0,.2,1);
  --n-t-slow: 320ms cubic-bezier(.4,0,.2,1);

  /* ── Layout ── */
  --n-sidebar-w:   260px;
  --n-sidebar-min: 72px;
  --n-navbar-h:    68px;

  /* ── Z-index ── */
  --n-z-sidebar: 1000;
  --n-z-navbar:  100;

  /* ── Sidebar surface ── */
  --n-sb-bg:      #ffffff;
  --n-sb-border:  rgba(15, 23, 42, 0.08);
  --n-sb-text:    #111827;
  --n-sb-muted:   #4B5563;
  --n-sb-hover:   rgba(15, 23, 42, 0.05);
  --n-sb-active:  rgba(26, 159, 107, 0.09);

  /* Bootstrap compatibility aliases */
  --primary-color:   var(--n-primary);
  --primary-dark:    var(--n-primary-dark);
  --bg-body:         var(--n-bg);
  --bg-card:         var(--n-surface);
  --bg-table-header: var(--n-surface-2);
  --bg-table-hover:  var(--n-surface-2);
  --bg-input:        var(--n-surface);
  --text-primary:    var(--n-text-primary);
  --text-secondary:  var(--n-text-body);
  --text-muted:      var(--n-text-muted);
  --border-color:    var(--n-border);
  --border-light:    var(--n-border-light);
  --light-bg:        var(--n-bg);
  --card-shadow:     var(--n-shadow-sm);
  --card-shadow-hover: var(--n-shadow-md);
  --sidebar-bg:      var(--n-sb-bg);
  --sidebar-text:    var(--n-sb-text);
  --sidebar-text-muted: var(--n-sb-muted);
  --sidebar-border:  var(--n-sb-border);
  --sidebar-toggle-bg:       var(--n-sb-hover);
  --sidebar-toggle-hover-bg: rgba(15, 23, 42, 0.10);
  --sidebar-nav-hover-bg:    var(--n-sb-hover);
  --sidebar-nav-active-bg:   var(--n-sb-active);
  --success-color:   var(--n-success);
  --danger-color:    var(--n-danger);
  --warning-color:   var(--n-warning);
  --info-color:      var(--n-info);
}

[data-theme="dark"] {
  --n-bg:           #0D1424;
  --n-surface:      #162032;
  --n-surface-2:    #1C2A3E;
  --n-border:       #243348;
  --n-border-light: #1C2A3E;

  --n-text-primary: #F1F5F9;
  --n-text-body:    #CBD5E1;
  --n-text-muted:   #94A3B8;
  --n-text-light:   #64748B;

  --n-shadow-xs:  0 1px 2px rgba(0,0,0,0.4);
  --n-shadow-sm:  0 1px 3px rgba(0,0,0,0.35), 0 1px 2px rgba(0,0,0,0.2);
  --n-shadow:     0 4px 12px rgba(0,0,0,0.35), 0 2px 4px rgba(0,0,0,0.2);
  --n-shadow-md:  0 8px 20px rgba(0,0,0,0.4), 0 3px 6px rgba(0,0,0,0.25);
  --n-shadow-lg:  0 16px 32px rgba(0,0,0,0.45), 0 6px 12px rgba(0,0,0,0.3);

  --n-primary-light: rgba(26, 159, 107, 0.14);
  --n-success-bg:    rgba(5, 150, 105, 0.16);
  --n-success-text:  #6EE7B7;
  --n-danger-bg:     rgba(220, 38, 38, 0.16);
  --n-danger-text:   #FCA5A5;
  --n-warning-bg:    rgba(217, 119, 6, 0.16);
  --n-warning-text:  #FCD34D;
  --n-info-bg:       rgba(2, 132, 199, 0.16);
  --n-info-text:     #7DD3FC;

  --n-sb-bg:      #162032;
  --n-sb-border:  rgba(255,255,255,0.07);
  --n-sb-text:    #F1F5F9;
  --n-sb-muted:   #94A3B8;
  --n-sb-hover:   rgba(255,255,255,0.05);
  --n-sb-active:  rgba(26, 159, 107, 0.18);

  /* Bootstrap compat aliases — dark */
  --bg-body:         var(--n-bg);
  --bg-card:         var(--n-surface);
  --bg-table-header: var(--n-surface-2);
  --bg-table-hover:  var(--n-surface-2);
  --bg-input:        var(--n-surface-2);
  --text-primary:    var(--n-text-primary);
  --text-secondary:  var(--n-text-body);
  --text-muted:      var(--n-text-muted);
  --border-color:    var(--n-border);
  --border-light:    var(--n-border-light);
  --light-bg:        var(--n-bg);
  --sidebar-bg:      var(--n-sb-bg);
  --sidebar-text:    var(--n-sb-text);
  --sidebar-text-muted: var(--n-sb-muted);
  --sidebar-border:  var(--n-sb-border);
  --sidebar-nav-hover-bg:  var(--n-sb-hover);
  --sidebar-nav-active-bg: var(--n-sb-active);
}


/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--n-font);
  font-size: 0.9375rem;
  line-height: 1.6;
  background-color: var(--n-bg);
  color: var(--n-text-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--n-t-slow), color var(--n-t-slow);
}

::selection {
  background: var(--n-primary-glow);
  color: var(--n-primary-deeper);
}

/* scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--n-300); border-radius: var(--n-r-full); }
::-webkit-scrollbar-thumb:hover { background: var(--n-400); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--n-border); }


/* ============================================================
   3. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--n-font);
  font-weight: 700;
  line-height: 1.25;
  color: var(--n-text-primary);
  letter-spacing: -0.015em;
}

a {
  color: var(--n-primary);
  text-decoration: none;
  transition: color var(--n-t-fast);
}
a:hover { color: var(--n-primary-dark); }

[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item) { color: #34D399; }
[data-theme="dark"] a:not(.btn):not(.nav-link):not(.dropdown-item):hover { color: #6EE7B7; }

code {
  font-size: .88em;
  padding: 0.15em 0.45em;
  border-radius: var(--n-r-xs);
  background: var(--n-100);
  color: #BE185D;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}
[data-theme="dark"] code { background: var(--n-surface-2); color: #F472B6; }

small, .small { font-size: 0.8125rem; }
.text-muted { color: var(--n-text-muted) !important; }


/* ============================================================
   4. ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(.94); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position:  200% 0; }
}

@keyframes pulse-ring {
  0%   { box-shadow: 0 0 0 0 var(--n-primary-glow); }
  70%  { box-shadow: 0 0 0 8px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Page entrance */
.content-area { animation: fadeInUp 280ms cubic-bezier(.4,0,.2,1) both; }

/* Stagger children */
.content-area > *:nth-child(1) { animation-delay:  0ms; }
.content-area > *:nth-child(2) { animation-delay: 30ms; }
.content-area > *:nth-child(3) { animation-delay: 60ms; }
.content-area > *:nth-child(4) { animation-delay: 90ms; }


/* ============================================================
   5. LAYOUT — SIDEBAR
   ============================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  height: 100vh;
  width: var(--n-sidebar-w);
  background: var(--n-sb-bg);
  border-right: 1px solid var(--n-sb-border);
  z-index: var(--n-z-sidebar);
  display: flex;
  flex-direction: column;
  transition: width var(--n-t-slow), transform var(--n-t-slow);
  box-shadow: 1px 0 0 var(--n-sb-border);
  overflow: hidden;
}

.sidebar.collapsed { width: var(--n-sidebar-min); }

/* Header */
.sidebar-header {
  height: var(--n-navbar-h);
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--n-sb-border);
  flex-shrink: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--n-sb-text);
  letter-spacing: -0.02em;
  white-space: nowrap;
  overflow: hidden;
  transition: color var(--n-t-fast);
}
.sidebar-brand:hover { color: var(--n-primary); text-decoration: none; }

.sidebar-brand img {
  width: 36px; height: 36px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: var(--n-r-sm);
  transition: transform var(--n-t);
}
.sidebar-brand:hover img { transform: scale(1.06); }

.sidebar-brand .brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  background: linear-gradient(
    135deg,
    #0F6B45  0%,
    #1A9F6B 25%,
    #34D399 45%,
    #6EE7B7 50%,
    #34D399 55%,
    #1A9F6B 75%,
    #0F6B45 100%
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: brand-shimmer 4s ease-in-out infinite;
  transition: opacity var(--n-t-fast), max-width var(--n-t-slow), filter var(--n-t);
  max-width: 160px;
  overflow: hidden;
  position: relative;
}
.sidebar-brand:hover .brand-name {
  filter: brightness(1.15);
  animation-duration: 1.5s;
}
.sidebar.collapsed .sidebar-brand .brand-name { max-width: 0; opacity: 0; }

@keyframes brand-shimmer {
  0%   { background-position: 100% 50%; }
  50%  { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

/* Dark mode — brighter gradient for contrast */
[data-theme="dark"] .sidebar-brand .brand-name {
  background: linear-gradient(
    135deg,
    #34D399  0%,
    #6EE7B7 25%,
    #A7F3D0 45%,
    #D1FAE5 50%,
    #A7F3D0 55%,
    #6EE7B7 75%,
    #34D399 100%
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: brand-shimmer 4s ease-in-out infinite;
}

/* Toggle button */
.sidebar-toggle {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border: none;
  border-radius: var(--n-r-sm);
  background: transparent;
  color: var(--n-sb-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--n-t-fast), color var(--n-t-fast), transform var(--n-t-slow);
}
.sidebar-toggle:hover { background: var(--n-sb-hover); color: var(--n-sb-text); }
.sidebar.collapsed .sidebar-toggle { transform: scaleX(-1); }

/* Nav */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem 0 1.5rem;
  scrollbar-width: none;
}
.sidebar-nav::-webkit-scrollbar { display: none; }

.nav-section {
  padding: 0.875rem 1.25rem 0.375rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--n-sb-muted);
  opacity: 0.65;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--n-t-fast);
}
.sidebar.collapsed .nav-section { opacity: 0; }

.sidebar-nav .nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1.25rem;
  color: var(--n-sb-muted);
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  border-left: 3px solid transparent;
  border-radius: 0;
  transition: color var(--n-t-fast), background var(--n-t-fast), border-color var(--n-t-fast);
  position: relative;
}

.sidebar-nav .nav-link:hover {
  color: var(--n-sb-text);
  background: var(--n-sb-hover);
  border-left-color: rgba(26,159,107,.35);
  text-decoration: none;
}

.sidebar-nav .nav-link.active {
  color: var(--n-primary-dark);
  background: var(--n-sb-active);
  border-left-color: var(--n-primary);
  font-weight: 600;
}

.sidebar-nav .nav-link i {
  font-size: 1.05rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
  transition: transform var(--n-t);
}
.sidebar-nav .nav-link:hover i { transform: translateX(2px); }

.sidebar-nav .nav-link span {
  transition: opacity var(--n-t-fast), max-width var(--n-t-slow);
  max-width: 180px;
  overflow: hidden;
}
.sidebar.collapsed .sidebar-nav .nav-link span { max-width: 0; opacity: 0; }
.sidebar.collapsed .sidebar-nav .nav-link { justify-content: center; padding: 0.75rem; }
.sidebar.collapsed .sidebar-nav .nav-link i { margin: 0; width: auto; font-size: 1.2rem; }


/* ============================================================
   6. LAYOUT — TOP NAVBAR
   ============================================================ */
.main-content {
  margin-left: var(--n-sidebar-w);
  min-height: 100vh;
  transition: margin-left var(--n-t-slow);
  background: var(--n-bg);
}
.main-content.expanded { margin-left: var(--n-sidebar-min); }

.top-navbar {
  height: var(--n-navbar-h);
  background: var(--n-surface);
  border-bottom: 1px solid var(--n-border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: var(--n-z-navbar);
  box-shadow: 0 1px 0 var(--n-border);
  transition: background var(--n-t-slow), border-color var(--n-t-slow);
}

.page-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--n-text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

.user-menu { display: flex; align-items: center; gap: 0.625rem; }

.user-avatar {
  width: 38px; height: 38px;
  border-radius: var(--n-r-full);
  background: linear-gradient(135deg, var(--n-primary), var(--n-primary-dark));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  overflow: hidden;
  flex-shrink: 0;
  transition: transform var(--n-t), box-shadow var(--n-t);
}
.user-avatar:hover { transform: scale(1.05); box-shadow: var(--n-shadow); }
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* Theme toggle */
.theme-switch-btn {
  width: 38px; height: 38px;
  border: 1.5px solid var(--n-border);
  border-radius: var(--n-r-full);
  background: transparent;
  color: var(--n-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--n-t);
}
.theme-switch-btn:hover {
  border-color: var(--n-primary);
  color: var(--n-primary);
  transform: rotate(20deg);
}
.theme-switch-btn i { font-size: 1rem; }
[data-theme="dark"] .theme-switch-btn { border-color: #F59E0B; color: #F59E0B; }
[data-theme="dark"] .theme-switch-btn:hover { background: rgba(245,158,11,.12); }


/* ============================================================
   7. LAYOUT — CONTENT AREA
   ============================================================ */
.content-area { padding: 1.75rem 2rem 3rem; }

/* Breadcrumb */
.breadcrumb {
  background: transparent;
  padding: 0;
  margin: 0;
  font-size: 0.8125rem;
}
.breadcrumb-item a { color: var(--n-text-muted); }
.breadcrumb-item a:hover { color: var(--n-primary); }
.breadcrumb-item.active { color: var(--n-text-muted); }
.breadcrumb-item + .breadcrumb-item::before { color: var(--n-300); }


/* ============================================================
   8. COMPONENTS — CARDS
   ============================================================ */
.card {
  background: var(--n-surface);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  box-shadow: var(--n-shadow-sm);
  transition: box-shadow var(--n-t), border-color var(--n-t), transform var(--n-t);
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--n-shadow-md);
  transform: translateY(-1px);
}

.card-header {
  background: var(--n-surface);
  border-bottom: 1px solid var(--n-border);
  padding: 1.125rem 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--n-text-primary);
  border-radius: 0 !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.card-header i { color: var(--n-primary); }

.card-body { padding: 1.5rem; }
.card-footer {
  background: var(--n-surface-2);
  border-top: 1px solid var(--n-border);
  padding: 0.875rem 1.5rem;
}

/* Panel shells (used across templates) */
.panel-shell, .list-shell, .table-shell, .chart-shell,
.profile-shell, .security-shell, .history-shell {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  overflow: hidden;
  box-shadow: var(--n-shadow-sm);
  background: var(--n-surface);
  transition: box-shadow var(--n-t);
}
.panel-shell:hover, .list-shell:hover,
.profile-shell:hover, .history-shell:hover { box-shadow: var(--n-shadow-md); }

.panel-shell .card-header,
.list-shell .card-header,
.table-shell .card-header,
.profile-shell .card-header,
.history-shell .card-header {
  border-top: 3px solid var(--n-primary);
}

.security-shell .card-header {
  border-top: 3px solid var(--n-warning);
}


/* ============================================================
   9. KPI CARDS
   ============================================================ */
.kpi-card {
  background: var(--n-surface);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  padding: 1.125rem 1.25rem;
  height: 100%;
  box-shadow: var(--n-shadow-sm);
  transition: box-shadow var(--n-t), transform var(--n-t);
  position: relative;
  overflow: hidden;
}
.kpi-card:hover { box-shadow: var(--n-shadow-md); transform: translateY(-2px); }
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--n-border);
  transition: background var(--n-t);
}
.kpi-card:hover::before { background: var(--n-primary); }

.kpi-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.kpi-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--n-text-muted);
}

.kpi-icon {
  width: 36px; height: 36px;
  border-radius: var(--n-r-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.kpi-icon.primary, .kpi-primary .kpi-icon { background: rgba(26,159,107,.12); color: var(--n-primary-dark); }
.kpi-icon.success, .kpi-success .kpi-icon { background: rgba(5,150,105,.12); color: var(--n-success-dark); }
.kpi-icon.danger,  .kpi-danger  .kpi-icon { background: rgba(220,38,38,.10);  color: var(--n-danger-dark); }
.kpi-icon.warning, .kpi-warning .kpi-icon { background: rgba(217,119,6,.12);  color: var(--n-warning-dark); }
.kpi-icon.info,    .kpi-info    .kpi-icon { background: rgba(2,132,199,.12);   color: var(--n-info-dark); }

.kpi-value {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--n-text-primary);
  margin-bottom: 0.25rem;
}
.kpi-primary .kpi-value { color: var(--n-primary-dark); }
.kpi-success .kpi-value { color: var(--n-success-dark); }
.kpi-danger  .kpi-value { color: var(--n-danger-dark); }
.kpi-warning .kpi-value { color: var(--n-warning-dark); }
.kpi-info    .kpi-value { color: var(--n-info-dark); }

.kpi-desc, .kpi-card .text-muted.small {
  font-size: 0.8rem;
  color: var(--n-text-muted);
  margin: 0;
}

/* Stat cards (legacy) */
.stat-card {
  border-radius: var(--n-r-md);
  padding: 1.375rem;
  color: #fff;
  position: relative;
  overflow: hidden;
  box-shadow: var(--n-shadow-md);
  transition: transform var(--n-t), box-shadow var(--n-t);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--n-shadow-lg); }
.stat-card::after {
  content: '';
  position: absolute;
  top: -40%; right: -20%;
  width: 60%; height: 180%;
  background: rgba(255,255,255,0.08);
  transform: rotate(25deg);
  pointer-events: none;
}
.stat-card.primary { background: linear-gradient(135deg, var(--n-primary) 0%, var(--n-primary-dark) 100%); }
.stat-card.success { background: linear-gradient(135deg, var(--n-success) 0%, var(--n-success-dark) 100%); }
.stat-card.warning { background: linear-gradient(135deg, var(--n-warning) 0%, var(--n-warning-dark) 100%); }
.stat-card.info    { background: linear-gradient(135deg, var(--n-info) 0%, var(--n-info-dark) 100%); }
.stat-card .stat-icon { font-size: 2.5rem; opacity: 0.25; position: absolute; right: 1.25rem; top: 50%; transform: translateY(-50%); }
.stat-card .stat-value { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; }
.stat-card .stat-label { font-size: 0.825rem; opacity: 0.88; }


/* ============================================================
   10. COMPONENTS — BUTTONS
   ============================================================ */
.btn {
  font-family: var(--n-font);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.125rem;
  border-radius: var(--n-r);
  border: 1.5px solid transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: all var(--n-t);
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
}
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--n-primary-focus); }
.btn:active { transform: scale(.975) !important; }

.btn-primary {
  background: var(--n-primary);
  border-color: var(--n-primary);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--n-primary-dark);
  border-color: var(--n-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(26,159,107,.35);
}

.btn-secondary {
  background: var(--n-600);
  border-color: var(--n-600);
  color: #fff;
}
.btn-secondary:hover {
  background: var(--n-700);
  border-color: var(--n-700);
  color: #fff;
  transform: translateY(-1px);
}

.btn-success {
  background: var(--n-success);
  border-color: var(--n-success);
  color: #fff;
}
.btn-success:hover {
  background: var(--n-success-dark);
  border-color: var(--n-success-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(5,150,105,.35);
}

.btn-danger {
  background: var(--n-danger);
  border-color: var(--n-danger);
  color: #fff;
}
.btn-danger:hover {
  background: var(--n-danger-dark);
  border-color: var(--n-danger-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(220,38,38,.3);
}

.btn-warning {
  background: var(--n-warning);
  border-color: var(--n-warning);
  color: #fff;
}
.btn-warning:hover {
  background: var(--n-warning-dark);
  border-color: var(--n-warning-dark);
  color: #fff;
  transform: translateY(-1px);
}

.btn-info {
  background: var(--n-info);
  border-color: var(--n-info);
  color: #fff;
}
.btn-info:hover {
  background: var(--n-info-dark);
  border-color: var(--n-info-dark);
  color: #fff;
  transform: translateY(-1px);
}

/* Outline variants */
.btn-outline-primary { color: var(--n-primary); border-color: var(--n-primary); background: transparent; }
.btn-outline-primary:hover { background: var(--n-primary); border-color: var(--n-primary); color: #fff; transform: translateY(-1px); }

.btn-outline-secondary { color: var(--n-text-muted); border-color: var(--n-border); background: transparent; }
.btn-outline-secondary:hover { background: var(--n-100); border-color: var(--n-300); color: var(--n-text-body); }

.btn-outline-danger { color: var(--n-danger); border-color: var(--n-danger); background: transparent; }
.btn-outline-danger:hover { background: var(--n-danger); border-color: var(--n-danger); color: #fff; }

.btn-outline-success { color: var(--n-success); border-color: var(--n-success); background: transparent; }
.btn-outline-success:hover { background: var(--n-success); border-color: var(--n-success); color: #fff; }

.btn-outline-warning { color: var(--n-warning); border-color: var(--n-warning); background: transparent; }
.btn-outline-warning:hover { background: var(--n-warning); border-color: var(--n-warning); color: #fff; }

.btn-outline-info { color: var(--n-info); border-color: var(--n-info); background: transparent; }
.btn-outline-info:hover { background: var(--n-info); border-color: var(--n-info); color: #fff; }

.btn-link { color: var(--n-primary); background: transparent; border: none; padding: 0; font-weight: 500; }
.btn-link:hover { color: var(--n-primary-dark); text-decoration: underline; }

.btn-light {
  background: var(--n-surface-2);
  border-color: var(--n-border);
  color: var(--n-text-body);
}
.btn-light:hover { background: var(--n-100); border-color: var(--n-300); color: var(--n-text-primary); }

/* Sizes */
.btn-sm { padding: 0.3125rem 0.75rem; font-size: 0.8125rem; border-radius: var(--n-r-sm); }
.btn-lg { padding: 0.75rem 1.5rem; font-size: 1rem; border-radius: var(--n-r-md); }

.btn-slim { padding: 0.2rem 0.6rem !important; font-size: 0.78rem !important; border-radius: var(--n-r-sm) !important; }

/* Action buttons group */
.action-buttons { display: flex; align-items: center; gap: 0.375rem; flex-wrap: nowrap; }
.action-buttons .btn { padding: 0.3125rem 0.625rem; }


/* ============================================================
   11. COMPONENTS — TABLES
   ============================================================ */
.table {
  color: var(--n-text-body);
  margin-bottom: 0;
  border-color: var(--n-border-light);
}

.table thead th {
  background: var(--n-surface-2);
  color: var(--n-text-muted);
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--n-border);
  border-top: none;
  white-space: nowrap;
}

.table tbody td {
  padding: 0.875rem 1rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--n-border-light);
  color: var(--n-text-body);
  transition: background var(--n-t-fast);
}

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

.table tbody tr:hover td {
  background: var(--n-primary-light);
}

.table tfoot th, .table tfoot td {
  padding: 0.875rem 1rem;
  border-top: 2px solid var(--n-border);
  font-weight: 700;
  color: var(--n-text-primary);
}

.table-hover > tbody > tr:hover > * { background-color: var(--n-primary-light) !important; color: inherit; }

.table-light { background: var(--n-surface-2) !important; }
.table-light th, .table-light td { background: var(--n-surface-2) !important; color: var(--n-text-muted) !important; }

.table-dark { background: var(--n-800); }
.table-dark th, .table-dark td { background: var(--n-800); color: var(--n-50); border-color: var(--n-700); }

.table-striped > tbody > tr:nth-of-type(odd) > * { background-color: var(--n-surface-2); }

.table-sm td, .table-sm th { padding: 0.5rem 0.75rem; }

.table-responsive { border-radius: 0 0 var(--n-r-md) var(--n-r-md); overflow: hidden; }


/* ============================================================
   12. COMPONENTS — FORMS
   ============================================================ */
.form-control, .form-select {
  font-family: var(--n-font);
  font-size: 0.9rem;
  color: var(--n-text-primary);
  background-color: var(--n-surface);
  border: 1.5px solid var(--n-border);
  border-radius: var(--n-r);
  padding: 0.5625rem 0.875rem;
  line-height: 1.5;
  transition: border-color var(--n-t-fast), box-shadow var(--n-t-fast), background var(--n-t-fast);
  width: 100%;
}
.form-control:focus, .form-select:focus {
  border-color: var(--n-primary);
  box-shadow: 0 0 0 3px var(--n-primary-focus);
  background: var(--n-surface);
  outline: none;
  color: var(--n-text-primary);
}
.form-control::placeholder { color: var(--n-text-light); }
.form-control:disabled, .form-select:disabled { background: var(--n-surface-2); color: var(--n-text-muted); cursor: not-allowed; }

.form-label {
  font-weight: 600;
  font-size: 0.8375rem;
  color: var(--n-text-body);
  margin-bottom: 0.375rem;
  display: block;
}

.form-text { font-size: 0.78rem; color: var(--n-text-muted); }

.input-group-text {
  background: var(--n-surface-2);
  border: 1.5px solid var(--n-border);
  color: var(--n-text-muted);
  font-size: 0.9rem;
  padding: 0.5625rem 0.875rem;
  border-radius: var(--n-r);
  transition: border-color var(--n-t-fast);
}
.input-group .form-control:focus ~ .input-group-text,
.input-group-text + .form-control:focus { border-color: var(--n-primary); }

.form-check-input {
  width: 1em; height: 1em;
  border: 1.5px solid var(--n-border);
  border-radius: var(--n-r-xs);
  transition: border-color var(--n-t-fast), background var(--n-t-fast);
}
.form-check-input:checked {
  background-color: var(--n-primary);
  border-color: var(--n-primary);
}
.form-check-input:focus { box-shadow: 0 0 0 3px var(--n-primary-focus); }

.form-check-label { font-size: 0.875rem; color: var(--n-text-body); }

.invalid-feedback { font-size: 0.8rem; color: var(--n-danger); }
.form-control.is-invalid { border-color: var(--n-danger); }
.form-control.is-invalid:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.2); }


/* ============================================================
   13. COMPONENTS — BADGES
   ============================================================ */
.badge {
  font-family: var(--n-font);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  padding: 0.3em 0.7em;
  border-radius: var(--n-r-full);
  line-height: 1.4;
  display: inline-flex;
  align-items: center;
  gap: 0.25em;
}

.badge.bg-primary   { background: var(--n-primary) !important; color: #fff; }
.badge.bg-secondary { background: var(--n-100) !important; color: var(--n-700); }
.badge.bg-success   { background: var(--n-success-bg) !important; color: var(--n-success-text); }
.badge.bg-danger    { background: var(--n-danger-bg)  !important; color: var(--n-danger-text); }
.badge.bg-warning   { background: var(--n-warning-bg) !important; color: var(--n-warning-text); }
.badge.bg-info      { background: var(--n-info-bg)    !important; color: var(--n-info-text); }
.badge.bg-dark      { background: var(--n-800) !important; color: #fff; }
.badge.bg-light     { background: var(--n-100) !important; color: var(--n-700); }

/* Status badges */
.badge-status-ativo    { background: var(--n-success-bg); color: var(--n-success-text); }
.badge-status-desligado{ background: var(--n-danger-bg);  color: var(--n-danger-text); }
.badge-presenca        { background: var(--n-success-bg); color: var(--n-success-text); }
.badge-falta           { background: var(--n-danger-bg);  color: var(--n-danger-text); }
.badge-falta-justificada { background: var(--n-warning-bg); color: var(--n-warning-text); }


/* ============================================================
   14. COMPONENTS — ALERTS
   ============================================================ */
.alert {
  border: none;
  border-radius: var(--n-r);
  padding: 0.9rem 1.125rem;
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  border-left: 4px solid transparent;
  animation: slideInRight 240ms ease both;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.alert > i:first-child,
.alert .alert-icon {
  flex: 0 0 auto;
  margin-top: 0.15rem;
}

.alert-content {
  min-width: 0;
  flex: 1 1 auto;
}

.alert-title {
  display: block;
  margin-bottom: 0.15rem;
  font-weight: 700;
  color: inherit;
}

.alert-content p {
  margin: 0;
}

.alert-content ul,
.alert-content ol {
  margin-bottom: 0;
  padding-left: 1.15rem;
}

.alert-success { background: var(--n-success-bg); color: var(--n-success-text); border-left-color: var(--n-success); }
.alert-danger  { background: var(--n-danger-bg);  color: var(--n-danger-text);  border-left-color: var(--n-danger); }
.alert-warning { background: var(--n-warning-bg); color: var(--n-warning-text); border-left-color: var(--n-warning); }
.alert-info    { background: var(--n-info-bg);    color: var(--n-info-text);    border-left-color: var(--n-info); }
.alert-light   { background: var(--n-surface-2);  color: var(--n-text-body);    border-left-color: var(--n-border); }

.alert-dismissible .btn-close {
  padding: 0.875rem 1rem;
  opacity: 0.5;
  transition: opacity var(--n-t-fast);
}
.alert-dismissible .btn-close:hover { opacity: 1; }

/* Django flash messages compat */
.alert-error { background: var(--n-danger-bg); color: var(--n-danger-text); border-left-color: var(--n-danger); }


/* ============================================================
   15. COMPONENTS — MODALS
   ============================================================ */
.modal-content {
  background: var(--n-surface);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-lg);
  box-shadow: var(--n-shadow-xl);
  animation: scaleIn 200ms ease both;
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--n-border);
  border-radius: var(--n-r-lg) var(--n-r-lg) 0 0;
}
.modal-header.bg-primary { background: var(--n-primary) !important; color: #fff; }
.modal-header.bg-danger  { background: var(--n-danger) !important; color: #fff; }
.modal-header.bg-warning { background: var(--n-warning) !important; color: #fff; }
.modal-header.bg-success { background: var(--n-success) !important; color: #fff; }

.modal-title { font-weight: 700; font-size: 1rem; }
.modal-body { padding: 1.5rem; color: var(--n-text-body); }
.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--n-border);
  gap: 0.5rem;
}
.btn-close-white { filter: invert(1) grayscale(100%) brightness(200%); }


/* ============================================================
   16. COMPONENTS — DROPDOWNS
   ============================================================ */
.dropdown-menu {
  background: var(--n-surface);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  box-shadow: var(--n-shadow-lg);
  padding: 0.375rem;
  animation: scaleIn 160ms ease both;
  transform-origin: top right;
}

.dropdown-item {
  border-radius: var(--n-r-sm);
  padding: 0.5rem 0.875rem;
  font-size: 0.875rem;
  color: var(--n-text-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: background var(--n-t-fast), color var(--n-t-fast);
}
.dropdown-item:hover, .dropdown-item:focus { background: var(--n-primary-light); color: var(--n-primary-dark); }
.dropdown-item.text-danger:hover { background: var(--n-danger-bg); color: var(--n-danger-dark); }

.dropdown-divider { border-color: var(--n-border); margin: 0.25rem 0; }
.dropdown-item-text { padding: 0.5rem 0.875rem; font-size: 0.875rem; color: var(--n-text-body); }

/* User dropdown toggle */
.dropdown-toggle::after { display: none; }
.btn.btn-link.dropdown-toggle { padding: 0; border: none; background: none; }


/* ============================================================
   17. COMPONENTS — PAGINATION
   ============================================================ */
.pagination { gap: 0.25rem; }
.page-link {
  background: var(--n-surface);
  border: 1.5px solid var(--n-border);
  color: var(--n-text-muted);
  border-radius: var(--n-r-sm) !important;
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  transition: all var(--n-t-fast);
}
.page-link:hover { background: var(--n-primary-light); border-color: var(--n-primary); color: var(--n-primary); }
.page-item.active .page-link { background: var(--n-primary); border-color: var(--n-primary); color: #fff; }
.page-item.disabled .page-link { background: var(--n-surface-2); color: var(--n-text-light); }


/* ============================================================
   18. COMPONENTS — LIST GROUP
   ============================================================ */
.list-group-item {
  background: var(--n-surface);
  border: 1px solid var(--n-border-light);
  color: var(--n-text-body);
  padding: 0.875rem 1.25rem;
  transition: background var(--n-t-fast);
}
.list-group-item:first-child { border-radius: var(--n-r) var(--n-r) 0 0; }
.list-group-item:last-child  { border-radius: 0 0 var(--n-r) var(--n-r); border-bottom: none; }
.list-group-flush .list-group-item { border-left: none; border-right: none; border-radius: 0; }
.list-group-item:hover { background: var(--n-surface-2); }

.list-group-item.active {
  background: var(--n-primary);
  border-color: var(--n-primary);
  color: #fff;
}


/* ============================================================
   19. EMPTY STATES
   ============================================================ */
.empty-state {
  padding: 3.5rem 2rem;
  text-align: center;
  color: var(--n-text-muted);
  animation: fadeIn 300ms ease;
}
.empty-state > i {
  font-size: 3.5rem;
  display: block;
  margin-bottom: 1.25rem;
  opacity: 0.35;
  color: var(--n-primary);
}
.empty-state h5 { color: var(--n-text-primary); font-weight: 700; margin-bottom: 0.5rem; }
.empty-state p { color: var(--n-text-muted); font-size: 0.9rem; margin-bottom: 1.25rem; }

.empty-state .btn.btn-sm { font-size: 0.875rem !important; }
.empty-state .btn i { font-size: inherit !important; opacity: 1 !important; margin-bottom: 0 !important; }


/* ============================================================
   20. MISC PATTERNS
   ============================================================ */
/* Summary board (relatorio) */
.summary-board {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  overflow: hidden;
  background: var(--n-surface);
  box-shadow: var(--n-shadow-sm);
}
.summary-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--n-border);
  background: linear-gradient(135deg, rgba(26,159,107,.06), rgba(2,132,199,.05));
}
.summary-head h6 { margin: 0; font-size: 0.875rem; font-weight: 700; letter-spacing: 0.02em; text-transform: uppercase; }
.summary-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--n-r-full);
  font-size: 0.73rem;
  font-weight: 700;
  background: var(--n-primary-light);
  color: var(--n-primary-dark);
}
.summary-body { padding: 1rem 1.25rem; }
.summary-item { margin-bottom: 1rem; }
.summary-item:last-child { margin-bottom: 0; }
.summary-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 0.35rem; }
.summary-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--n-text-muted); font-weight: 700; }
.summary-value { font-size: 1.125rem; font-weight: 800; letter-spacing: -0.02em; }
.summary-value.success { color: var(--n-success-dark); }
.summary-value.danger  { color: var(--n-danger-dark); }
.summary-value.info    { color: var(--n-info-dark); }
.summary-track { width: 100%; height: 6px; border-radius: var(--n-r-full); background: var(--n-border); overflow: hidden; }
.summary-fill { height: 100%; border-radius: inherit; transition: width 600ms cubic-bezier(.4,0,.2,1); }
.summary-fill.success { background: linear-gradient(90deg, var(--n-success), var(--n-success-dark)); }
.summary-fill.danger  { background: linear-gradient(90deg, var(--n-danger), var(--n-danger-dark)); }
.summary-fill.info    { background: linear-gradient(90deg, var(--n-info), var(--n-info-dark)); }

/* Insight cards */
.insight-card {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r);
  padding: 0.9rem 1rem;
  height: 100%;
  background: var(--n-surface);
  transition: box-shadow var(--n-t);
}
.insight-card:hover { box-shadow: var(--n-shadow); }
.insight-card h6 { font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 0.4rem; font-weight: 700; color: var(--n-text-muted); }
.insight-card p  { margin: 0; color: var(--n-text-body); font-size: 0.875rem; }

/* Indicator cards (dashboard detalhado) */
.indicator-card {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  padding: 1rem;
  height: 100%;
  background: var(--n-surface);
  box-shadow: var(--n-shadow-xs);
  transition: transform var(--n-t), box-shadow var(--n-t);
}
.indicator-card:hover { transform: translateY(-2px); box-shadow: var(--n-shadow-md); }
.indicator-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.65rem; }
.indicator-chip { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--n-text-muted); font-weight: 700; }
.indicator-icon {
  width: 34px; height: 34px;
  border-radius: var(--n-r-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}
.tone-primary .indicator-icon { background: rgba(26,159,107,.12);  color: var(--n-primary-dark); }
.tone-secondary .indicator-icon { background: rgba(148,163,184,.18); color: var(--n-600); }
.tone-success .indicator-icon  { background: rgba(5,150,105,.12);   color: var(--n-success-dark); }
.tone-danger .indicator-icon   { background: rgba(220,38,38,.10);   color: var(--n-danger-dark); }
.tone-warning .indicator-icon  { background: rgba(217,119,6,.12);   color: var(--n-warning-dark); }
.tone-info .indicator-icon     { background: rgba(2,132,199,.12);   color: var(--n-info-dark); }
.indicator-value { font-size: clamp(1.125rem, 2vw, 1.625rem); font-weight: 800; line-height: 1; margin-bottom: 0.25rem; letter-spacing: -0.02em; }
.indicator-label { font-size: 0.8rem; color: var(--n-text-muted); }

/* Finance cards */
.finance-card, .freq-card {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  background: var(--n-surface);
  box-shadow: var(--n-shadow-xs);
  overflow: hidden;
}
.mini-stat { text-align: center; padding: 0.875rem; }
.mini-stat-value { font-size: 1.25rem; font-weight: 800; color: var(--n-text-primary); letter-spacing: -0.02em; }
.mini-stat-label { font-size: 0.72rem; color: var(--n-text-muted); text-transform: uppercase; letter-spacing: 0.05em; font-weight: 700; }

/* Section titles */
.section-title {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--n-text-muted);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--n-border);
}

/* ── Folha do Mês — month navigator bar ── */
.folha-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  background: var(--n-surface);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  padding: 0.875rem 1.375rem;
  box-shadow: var(--n-shadow-sm);
}

.folha-nav-period {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--n-text-primary);
  letter-spacing: -0.02em;
}

.folha-nav-period > i { color: var(--n-primary); }

.folha-nav-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.folha-nav-form .form-select { min-width: 110px; }


/* ── Status hero (open / closed) ── */
.status-hero {
  display: flex;
  align-items: center;
  gap: 1.125rem;
  padding: 1.125rem 1.5rem;
  border-radius: var(--n-r-md);
  border: 1.5px solid transparent;
  flex-wrap: wrap;
  box-shadow: var(--n-shadow-sm);
}

.status-hero.fechado {
  background: linear-gradient(135deg, rgba(26,159,107,.09) 0%, rgba(5,150,105,.04) 100%);
  border-color: rgba(26,159,107,.28);
}

.status-hero.aberto {
  background: linear-gradient(135deg, rgba(217,119,6,.09) 0%, rgba(217,119,6,.04) 100%);
  border-color: rgba(217,119,6,.28);
}

.status-hero-icon {
  width: 48px; height: 48px;
  border-radius: var(--n-r);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
}

.fechado .status-hero-icon { background: rgba(26,159,107,.15);  color: var(--n-primary-dark); }
.aberto  .status-hero-icon { background: rgba(217,119,6,.14);   color: var(--n-warning-dark); }

.status-hero-text { flex: 1; min-width: 0; }

.status-hero-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 0.2rem;
}

.fechado .status-hero-title { color: var(--n-primary-dark); }
.aberto  .status-hero-title { color: var(--n-warning-dark); }

.status-hero-sub {
  font-size: 0.875rem;
  color: var(--n-text-muted);
  line-height: 1.4;
}


/* ── NF Receipt card ── */
.nf-receipt {
  display: flex;
  align-items: stretch;
  background: var(--n-surface);
  border: 1.5px solid rgba(26,159,107,.28);
  border-radius: var(--n-r-md);
  overflow: hidden;
  box-shadow: var(--n-shadow);
}

.nf-receipt-body {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.375rem 1.5rem;
  background: linear-gradient(135deg, rgba(26,159,107,.07) 0%, rgba(5,150,105,.03) 100%);
  min-width: 0;
}

.nf-receipt-stamp {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(26,159,107,.15);
  color: var(--n-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  flex-shrink: 0;
  border: 2px solid rgba(26,159,107,.2);
}

.nf-receipt-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--n-primary-dark);
  margin-bottom: 0.2rem;
}

.nf-receipt-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--n-text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 0.2rem;
}

.nf-receipt-meta {
  font-size: 0.8125rem;
  color: var(--n-text-muted);
}

/* Perforated divider */
.nf-receipt-perf {
  width: 1px;
  background: repeating-linear-gradient(
    to bottom,
    var(--n-border) 0px,
    var(--n-border) 6px,
    transparent 6px,
    transparent 12px
  );
  margin: 0.75rem 0;
  flex-shrink: 0;
}

.nf-receipt-amount {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  padding: 1.375rem 1.75rem 1.375rem 1.375rem;
  gap: 0.2rem;
  white-space: nowrap;
}

.nf-receipt-currency {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--n-text-muted);
  letter-spacing: 0.02em;
}

.nf-receipt-value {
  font-size: clamp(1.75rem, 3.5vw, 2.375rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--n-success-dark);
  line-height: 1;
}

.nf-receipt-hint {
  font-size: 0.75rem;
  color: var(--n-text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

@media (max-width: 640px) {
  .nf-receipt { flex-direction: column; }
  .nf-receipt-perf { width: 100%; height: 1px;
    background: repeating-linear-gradient(to right, var(--n-border) 0, var(--n-border) 6px, transparent 6px, transparent 12px);
    margin: 0 0.75rem;
  }
  .nf-receipt-amount { align-items: flex-start; padding: 1rem 1.5rem 1.375rem; }
}

[data-theme="dark"] .nf-receipt {
  border-color: rgba(26,159,107,.32);
}
[data-theme="dark"] .nf-receipt-body {
  background: linear-gradient(135deg, rgba(26,159,107,.12) 0%, rgba(5,150,105,.06) 100%);
}


/* ── Partial-calculation note ── */
.folha-calc-note {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--n-info-bg);
  border: 1px solid rgba(2,132,199,.22);
  border-radius: var(--n-r);
  color: var(--n-info-text);
  font-size: 0.875rem;
  line-height: 1.5;
}

.folha-calc-note > i {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 0.125rem;
}

[data-theme="dark"] .folha-calc-note {
  background: rgba(2,132,199,.10);
  border-color: rgba(2,132,199,.25);
}


/* ── Section divider with inline action ── */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.625rem;
  border-bottom: 2px solid var(--n-border);
}

.section-divider > span {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--n-text-muted);
}


/* ── Collaborator initials avatar (table rows) ── */
.colab-initials {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--n-primary-light);
  color: var(--n-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8125rem;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0;
}

[data-theme="dark"] .colab-initials {
  background: rgba(26,159,107,.18);
  color: #34D399;
}


/* Rule cards (configuracoes) */
.rule-card, .intro-note {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  background: var(--n-surface);
  overflow: hidden;
  transition: box-shadow var(--n-t);
}
.rule-card:hover { box-shadow: var(--n-shadow); }
.rule-note {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r);
  background: var(--n-surface-2);
  padding: 0.875rem 1rem;
  margin-bottom: 1rem;
  color: var(--n-text-body);
  font-size: 0.875rem;
}
.example-box {
  border: 1.5px dashed var(--n-border);
  border-radius: var(--n-r);
  background: rgba(148,163,184,.04);
  padding: 0.875rem 1rem;
}


/* ── Regras de Cálculo — intro banner ── */
.regras-intro {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, rgba(26,159,107,.07) 0%, rgba(2,132,199,.04) 100%);
  border: 1px solid rgba(26,159,107,.22);
  border-radius: var(--n-r-md);
  box-shadow: var(--n-shadow-sm);
}

.regras-intro-icon {
  width: 52px; height: 52px;
  border-radius: var(--n-r);
  background: rgba(26,159,107,.14);
  color: var(--n-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
  border: 1.5px solid rgba(26,159,107,.22);
}

.regras-intro-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--n-text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 0.2rem;
}

.regras-intro-sub {
  font-size: 0.8375rem;
  color: var(--n-text-muted);
  line-height: 1.5;
}

[data-theme="dark"] .regras-intro {
  background: linear-gradient(135deg, rgba(26,159,107,.10) 0%, rgba(2,132,199,.06) 100%);
  border-color: rgba(26,159,107,.28);
}
[data-theme="dark"] .regras-intro-icon {
  background: rgba(26,159,107,.18);
  color: #34D399;
  border-color: rgba(26,159,107,.3);
}


/* ── Regra card — discount rule cards ── */
.regra-card {
  background: var(--n-surface);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  overflow: hidden;
  box-shadow: var(--n-shadow-sm);
  transition: box-shadow var(--n-t), transform var(--n-t);
  border-top: 3px solid var(--n-border);
}
.regra-card:hover {
  box-shadow: var(--n-shadow-md);
  transform: translateY(-2px);
}

.regra-card-danger  { border-top-color: var(--n-danger); }
.regra-card-primary { border-top-color: var(--n-primary); }
.regra-card-info    { border-top-color: var(--n-info); }
.regra-card-warning { border-top-color: var(--n-warning); }
.regra-card-success { border-top-color: var(--n-success); }

.regra-card-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 1.125rem 1.25rem 0.875rem;
  border-bottom: 1px solid var(--n-border);
  background: var(--n-surface);
}

.regra-card-icon {
  width: 40px; height: 40px;
  border-radius: var(--n-r-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  flex-shrink: 0;
}

.regra-card-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--n-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.regra-card-law {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--n-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.15rem;
}

.regra-card-body {
  padding: 1.25rem;
}

.regra-desc {
  font-size: 0.875rem;
  color: var(--n-text-body);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.regra-toggle-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: var(--n-surface-2);
  border: 1px solid var(--n-border);
  border-radius: var(--n-r);
}

.regra-field-group {
  margin-bottom: 1rem;
}

.regra-field-group:last-of-type { margin-bottom: 0; }

.regra-formula {
  margin: 1rem 0;
  padding: 0.75rem 1rem;
  background: var(--n-surface-2);
  border-radius: var(--n-r);
  border: 1px solid var(--n-border);
}

.regra-formula-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--n-text-muted);
  margin-bottom: 0.35rem;
}

.regra-formula code {
  font-size: 0.8rem;
  background: transparent;
  padding: 0;
  color: var(--n-text-primary);
}

.regra-example {
  padding: 0.875rem 1rem;
  border: 1.5px dashed var(--n-border);
  border-radius: var(--n-r);
  background: rgba(148,163,184,.03);
  font-size: 0.85rem;
  color: var(--n-text-body);
  line-height: 1.6;
}

.regra-example-title {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--n-text-muted);
  margin-bottom: 0.4rem;
}

.regra-info-note {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  padding: 0.625rem 0.875rem;
  background: var(--n-info-bg);
  border: 1px solid rgba(2,132,199,.2);
  border-radius: var(--n-r-sm);
  font-size: 0.8125rem;
  color: var(--n-info-text);
  line-height: 1.5;
}

.regra-info-note > i { flex-shrink: 0; margin-top: 0.1rem; }


/* ── Regra table shell — INSS / IR table wrapper ── */
.regra-table-shell {
  border: 1px solid var(--n-border);
  border-radius: var(--n-r-md);
  overflow: hidden;
  background: var(--n-surface);
  box-shadow: var(--n-shadow-xs);
}

.regra-table-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--n-surface-2);
  border-bottom: 1px solid var(--n-border);
  flex-wrap: wrap;
}

.regra-table-footer {
  padding: 0.75rem 1rem;
  background: var(--n-surface-2);
  border-top: 1px solid var(--n-border);
  display: flex;
  justify-content: flex-end;
}

.regra-table-icon {
  width: 34px; height: 34px;
  border-radius: var(--n-r-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

[data-theme="dark"] .regra-card { background: var(--n-surface); border-color: var(--n-border); }
[data-theme="dark"] .regra-card-header { background: var(--n-surface); border-bottom-color: var(--n-border); }
[data-theme="dark"] .regra-formula { background: var(--n-surface-2); border-color: var(--n-border); }
[data-theme="dark"] .regra-formula code { color: var(--n-text-primary); }
[data-theme="dark"] .regra-example { border-color: var(--n-border); background: rgba(255,255,255,.02); }
[data-theme="dark"] .regra-toggle-row { background: var(--n-surface-2); border-color: var(--n-border); }
[data-theme="dark"] .regra-info-note { background: rgba(2,132,199,.10); border-color: rgba(2,132,199,.25); color: #7DD3FC; }
[data-theme="dark"] .regra-table-shell { background: var(--n-surface); border-color: var(--n-border); }
[data-theme="dark"] .regra-table-head  { background: var(--n-surface-2); border-color: var(--n-border); }
[data-theme="dark"] .regra-table-footer { background: var(--n-surface-2); border-color: var(--n-border); }


/* ============================================================
   21. DARK MODE OVERRIDES
   ============================================================ */
[data-theme="dark"] body { background-color: var(--n-bg); color: var(--n-text-body); }

[data-theme="dark"] .card,
[data-theme="dark"] .card-header,
[data-theme="dark"] .card-body,
[data-theme="dark"] .card-footer {
  background-color: var(--n-surface) !important;
  border-color: var(--n-border) !important;
  color: var(--n-text-body) !important;
}
[data-theme="dark"] .card-header i { color: #34D399; }
[data-theme="dark"] .card-header.bg-dark { background-color: var(--n-900) !important; }
[data-theme="dark"] .card-header.bg-primary { background-color: var(--n-primary-dark) !important; }
[data-theme="dark"] .card-header.bg-success { background-color: var(--n-success-dark) !important; }
[data-theme="dark"] .card-header.bg-danger  { background-color: var(--n-danger-dark) !important; }
[data-theme="dark"] .card-header.bg-warning { background-color: var(--n-warning-dark) !important; }

[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3,
[data-theme="dark"] h4, [data-theme="dark"] h5, [data-theme="dark"] h6 { color: var(--n-text-primary); }
[data-theme="dark"] p, [data-theme="dark"] span, [data-theme="dark"] label,
[data-theme="dark"] li, [data-theme="dark"] strong, [data-theme="dark"] b { color: inherit; }
[data-theme="dark"] strong, [data-theme="dark"] b { color: var(--n-text-primary); }

[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select {
  background-color: var(--n-surface-2);
  border-color: var(--n-border);
  color: var(--n-text-primary);
}
[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus { background-color: var(--n-surface-2); color: var(--n-text-primary); }
[data-theme="dark"] .form-label { color: var(--n-text-body); }
[data-theme="dark"] .form-text, [data-theme="dark"] small { color: var(--n-text-muted) !important; }
[data-theme="dark"] .form-check-label { color: var(--n-text-body); }
[data-theme="dark"] .input-group-text { background-color: var(--n-surface-2); border-color: var(--n-border); color: var(--n-text-muted); }
[data-theme="dark"] ::placeholder { color: var(--n-text-light) !important; opacity: .7; }

[data-theme="dark"] .table { color: var(--n-text-body); }
[data-theme="dark"] .table thead th { background: var(--n-surface-2); color: var(--n-text-muted); border-bottom-color: var(--n-border); }
[data-theme="dark"] .table tbody td { border-bottom-color: var(--n-border-light); color: var(--n-text-body); }
[data-theme="dark"] .table tbody tr:hover td { background: rgba(26,159,107,.06) !important; }
[data-theme="dark"] .table-light { background-color: var(--n-surface-2) !important; }
[data-theme="dark"] .table-light th, [data-theme="dark"] .table-light td { background-color: var(--n-surface-2) !important; color: var(--n-text-muted) !important; }
[data-theme="dark"] .table-dark { background: var(--n-800); }
[data-theme="dark"] .table > :not(caption) > * > * { background-color: transparent; color: var(--n-text-body); }
[data-theme="dark"] .table-hover > tbody > tr:hover > * { background-color: rgba(26,159,107,.06) !important; }
[data-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * { background-color: rgba(255,255,255,.02); }
[data-theme="dark"] .table-success { background-color: rgba(5,150,105,.18) !important; color: #6EE7B7 !important; }
[data-theme="dark"] .table-danger  { background-color: rgba(220,38,38,.18) !important; color: #FCA5A5 !important; }
[data-theme="dark"] .table-warning { background-color: rgba(217,119,6,.18)  !important; color: #FCD34D !important; }
[data-theme="dark"] .table-bordered th, [data-theme="dark"] .table-bordered td { border-color: var(--n-border); }

[data-theme="dark"] .dropdown-menu { background: var(--n-surface); border-color: var(--n-border); }
[data-theme="dark"] .dropdown-item { color: var(--n-text-body); }
[data-theme="dark"] .dropdown-item:hover { background: rgba(26,159,107,.10); color: #34D399; }
[data-theme="dark"] .dropdown-divider { border-color: var(--n-border); }

[data-theme="dark"] .modal-content { background: var(--n-surface); border-color: var(--n-border); }
[data-theme="dark"] .modal-header, [data-theme="dark"] .modal-footer { border-color: var(--n-border); }
[data-theme="dark"] .modal-body { color: var(--n-text-body); }

[data-theme="dark"] .list-group-item { background-color: var(--n-surface); border-color: var(--n-border); color: var(--n-text-body); }
[data-theme="dark"] .list-group-item:hover { background-color: var(--n-surface-2); }

[data-theme="dark"] .breadcrumb-item a { color: var(--n-text-muted); }
[data-theme="dark"] .breadcrumb-item.active { color: var(--n-text-muted); }

[data-theme="dark"] .alert-success { background: var(--n-success-bg); color: #6EE7B7; border-left-color: var(--n-success); }
[data-theme="dark"] .alert-danger  { background: var(--n-danger-bg);  color: #FCA5A5; border-left-color: var(--n-danger); }
[data-theme="dark"] .alert-warning { background: var(--n-warning-bg); color: #FCD34D; border-left-color: var(--n-warning); }
[data-theme="dark"] .alert-info    { background: var(--n-info-bg);    color: #7DD3FC; border-left-color: var(--n-info); }
[data-theme="dark"] .alert         { color: inherit; }

[data-theme="dark"] .badge.bg-secondary { background: rgba(148,163,184,.18) !important; color: var(--n-text-muted); }
[data-theme="dark"] .badge.bg-success   { background: rgba(5,150,105,.25) !important;  color: #6EE7B7; }
[data-theme="dark"] .badge.bg-danger    { background: rgba(220,38,38,.25) !important;  color: #FCA5A5; }
[data-theme="dark"] .badge.bg-warning   { background: rgba(217,119,6,.25) !important;  color: #FCD34D; }
[data-theme="dark"] .badge.bg-info      { background: rgba(2,132,199,.25) !important;  color: #7DD3FC; }
[data-theme="dark"] .badge-status-ativo     { background: rgba(5,150,105,.25);  color: #6EE7B7; }
[data-theme="dark"] .badge-status-desligado { background: rgba(220,38,38,.25); color: #FCA5A5; }
[data-theme="dark"] .badge-falta            { background: rgba(220,38,38,.25); color: #FCA5A5; }
[data-theme="dark"] .badge-falta-justificada{ background: rgba(217,119,6,.25); color: #FCD34D; }
[data-theme="dark"] .badge-presenca         { background: rgba(5,150,105,.25); color: #6EE7B7; }

[data-theme="dark"] .bg-white, [data-theme="dark"] .bg-light { background-color: var(--n-surface) !important; color: var(--n-text-body) !important; }
[data-theme="dark"] .text-dark { color: var(--n-text-primary) !important; }
[data-theme="dark"] .text-secondary { color: var(--n-text-body) !important; }
[data-theme="dark"] .text-primary  { color: #34D399 !important; }
[data-theme="dark"] .text-success  { color: #4ADE80 !important; }
[data-theme="dark"] .text-danger   { color: #F87171 !important; }
[data-theme="dark"] .text-warning  { color: #FBBF24 !important; }
[data-theme="dark"] .text-info     { color: #22D3EE !important; }
[data-theme="dark"] .text-muted    { color: var(--n-text-muted) !important; }
[data-theme="dark"] .border, [data-theme="dark"] .border-bottom, [data-theme="dark"] .border-top { border-color: var(--n-border) !important; }
[data-theme="dark"] .border-success { border-color: rgba(74,222,128,.4) !important; }
[data-theme="dark"] .border-warning { border-color: rgba(251,191,36,.4) !important; }
[data-theme="dark"] .border-danger  { border-color: rgba(248,113,113,.4) !important; }
[data-theme="dark"] hr { border-color: var(--n-border); opacity: .5; }
[data-theme="dark"] .bg-success.bg-opacity-10 { background-color: rgba(74,222,128,.08) !important; }
[data-theme="dark"] .bg-warning.bg-opacity-25 { background-color: rgba(251,191,36,.08) !important; }

[data-theme="dark"] .btn-outline-secondary { color: var(--n-text-muted); border-color: var(--n-border); }
[data-theme="dark"] .btn-outline-secondary:hover { background: var(--n-surface-2); color: var(--n-text-body); }
[data-theme="dark"] .btn-outline-primary { color: #34D399; border-color: #34D399; }
[data-theme="dark"] .btn-outline-primary:hover { background: #34D399; color: var(--n-900); }
[data-theme="dark"] .btn-outline-danger  { color: #F87171; border-color: #F87171; }
[data-theme="dark"] .btn-outline-success { color: #4ADE80; border-color: #4ADE80; }
[data-theme="dark"] .btn-outline-warning { color: #FBBF24; border-color: #FBBF24; }
[data-theme="dark"] .btn-light { background: var(--n-surface-2); border-color: var(--n-border); color: var(--n-text-body); }
[data-theme="dark"] .btn-light:hover { background: var(--n-border); color: var(--n-text-primary); }

[data-theme="dark"] .pagination .page-link { background: var(--n-surface); border-color: var(--n-border); color: var(--n-text-muted); }
[data-theme="dark"] .pagination .page-item.active .page-link { background: var(--n-primary); border-color: var(--n-primary); }

[data-theme="dark"] .kpi-card { background: var(--n-surface); border-color: var(--n-border); }
[data-theme="dark"] .kpi-card::before { background: var(--n-border); }
[data-theme="dark"] .kpi-card:hover::before { background: var(--n-primary); }
[data-theme="dark"] .summary-board, [data-theme="dark"] .insight-card,
[data-theme="dark"] .indicator-card, [data-theme="dark"] .finance-card,
[data-theme="dark"] .freq-card, [data-theme="dark"] .rule-card,
[data-theme="dark"] .panel-shell, [data-theme="dark"] .list-shell,
[data-theme="dark"] .table-shell, [data-theme="dark"] .chart-shell,
[data-theme="dark"] .regra-card, [data-theme="dark"] .regra-table-shell {
  background: var(--n-surface);
  border-color: var(--n-border);
}
[data-theme="dark"] .rule-note { background: var(--n-surface-2); border-color: var(--n-border); }
[data-theme="dark"] .example-box { border-color: var(--n-border); background: rgba(255,255,255,.02); }
[data-theme="dark"] .top-navbar { background: var(--n-surface); border-color: var(--n-border); }
[data-theme="dark"] .main-content { background: var(--n-bg); }
[data-theme="dark"] .content-area { background: var(--n-bg); }
[data-theme="dark"] div.p-3.rounded, [data-theme="dark"] div.p-4.rounded { background-color: var(--n-surface-2) !important; color: var(--n-text-body) !important; }
[data-theme="dark"] .accordion-button { background: var(--n-surface); color: var(--n-text-primary); }
[data-theme="dark"] .accordion-button:not(.collapsed) { background: var(--n-surface-2); color: var(--n-text-primary); }
[data-theme="dark"] .accordion-body { background: var(--n-surface); color: var(--n-text-body); }


/* ============================================================
   22. DASHBOARD — KPI VARIANTS, TRENDS, CHARTS, ALERTS
   ============================================================ */

/* KPI accent bar — color per variant (always visible, not just on hover) */
.kpi-primary::before { background: var(--n-primary) !important; }
.kpi-success::before { background: var(--n-success) !important; }
.kpi-danger::before  { background: var(--n-danger)  !important; }
.kpi-warning::before { background: var(--n-warning) !important; }
.kpi-info::before    { background: var(--n-info)    !important; }

/* KPI trend badges */
.kpi-trend {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  line-height: 1.4;
}
.kpi-trend-up   { background: rgba(220,38,38,.1);  color: var(--n-danger-dark); }
.kpi-trend-down { background: rgba(5,150,105,.1);  color: var(--n-success-dark); }
.kpi-trend-flat { background: rgba(100,116,139,.1); color: var(--n-text-muted); }

/* Chart container padding */
.chart-container {
  padding: 1rem 1.25rem 1.25rem;
}

/* Dashboard inline alert panels */
.dash-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.625rem 0.875rem;
  border-radius: var(--n-r-sm);
  margin-bottom: 0.625rem;
  font-size: 0.82rem;
  line-height: 1.4;
}
.dash-alert:last-child { margin-bottom: 0; }
.dash-alert-info    { background: rgba(2,132,199,.08);  border-left: 3px solid var(--n-info); }
.dash-alert-danger  { background: rgba(220,38,38,.08);  border-left: 3px solid var(--n-danger); }
.dash-alert-warning { background: rgba(217,119,6,.08);  border-left: 3px solid var(--n-warning); }
.dash-alert-icon {
  font-size: 1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}
.dash-alert-info    .dash-alert-icon { color: var(--n-info); }
.dash-alert-danger  .dash-alert-icon { color: var(--n-danger); }
.dash-alert-warning .dash-alert-icon { color: var(--n-warning); }

/* Notification bell button in navbar */
.notif-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--n-r-sm);
  background: transparent;
  border: 1px solid var(--n-border);
  color: var(--n-text-muted);
  font-size: 1rem;
  text-decoration: none;
  transition: background var(--n-t), color var(--n-t);
}
.notif-btn:hover { background: var(--n-surface-2); color: var(--n-text-body); }
.notif-badge-dot {
  position: absolute;
  top: 5px; right: 5px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--n-danger);
  border: 2px solid var(--n-surface);
  font-size: 0;
}
.notif-badge-dot.critical { background: var(--n-danger); }

/* Accessibility: skip-to-content link */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.5rem 1rem;
  background: var(--n-primary);
  color: #fff;
  border-radius: 0 0 var(--n-r-sm) var(--n-r-sm);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: top 0.15s;
}
.skip-link:focus { top: 0; color: #fff; }

/* Dark mode — dashboard extras */
[data-theme="dark"] .kpi-trend-up   { background: rgba(248,113,113,.15); color: #FCA5A5; }
[data-theme="dark"] .kpi-trend-down { background: rgba(74,222,128,.12);  color: #6EE7B7; }
[data-theme="dark"] .kpi-trend-flat { background: rgba(148,163,184,.12); color: #94A3B8; }
[data-theme="dark"] .dash-alert-info    { background: rgba(2,132,199,.12); }
[data-theme="dark"] .dash-alert-danger  { background: rgba(220,38,38,.12); }
[data-theme="dark"] .dash-alert-warning { background: rgba(217,119,6,.12); }
[data-theme="dark"] .notif-btn { border-color: var(--n-border); color: var(--n-text-muted); }
[data-theme="dark"] .notif-btn:hover { background: var(--n-surface-2); color: var(--n-text-body); }
[data-theme="dark"] .notif-badge-dot { border-color: var(--n-surface); }


/* ============================================================
   23. RESPONSIVE
   ============================================================ */
@media (max-width: 992px) {
  .sidebar {
    transform: translateX(-100%);
    width: var(--n-sidebar-w) !important;
    box-shadow: none;
  }
  .sidebar.show {
    transform: translateX(0);
    box-shadow: var(--n-shadow-xl);
  }
  .main-content { margin-left: 0 !important; }
  .top-navbar { padding: 0 1.25rem; }
  .content-area { padding: 1.25rem 1.25rem 2.5rem; }
}

@media (max-width: 576px) {
  .content-area { padding: 1rem 1rem 2rem; }
  .card-header { padding: 1rem; }
  .card-body { padding: 1rem; }
  .top-navbar { padding: 0 1rem; }
  .page-title { font-size: 1rem; }
}


/* ============================================================
   23. PRINT
   ============================================================ */
@media print {
  .sidebar, .top-navbar, .btn:not(.btn-print),
  nav, .alert-dismissible .btn-close { display: none !important; }
  .main-content { margin-left: 0 !important; }
  .content-area { padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; }
  body { background: white !important; color: black !important; font-size: 11pt; }
  a { color: inherit !important; }
  .table thead th { background: #f0f0f0 !important; color: black !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}