/* ==========================================================================
   ADN KPI Dashboard - Complete Stylesheet
   Brand: Vert Citron (#C5D930), Gris Anthracite (#4A5459), Blanc
   ========================================================================== */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Brand Colors */
  --adn-primary: #C5D930;
  --adn-primary-dark: #A8BA1F;
  --adn-primary-light: #D8E85C;
  --adn-primary-bg: rgba(197, 217, 48, 0.08);
  --adn-primary-bg-hover: rgba(197, 217, 48, 0.15);
  --adn-dark: #4A5459;
  --adn-dark-light: #5E686D;
  --adn-dark-darker: #3A4247;
  --adn-white: #FFFFFF;

  /* Semantic Colors */
  --color-success: #27AE60;
  --color-success-bg: rgba(39, 174, 96, 0.1);
  --color-warning: #F39C12;
  --color-warning-bg: rgba(243, 156, 18, 0.1);
  --color-danger: #E74C3C;
  --color-danger-bg: rgba(231, 76, 60, 0.1);
  --color-info: #3498DB;
  --color-info-bg: rgba(52, 152, 219, 0.1);

  /* Neutrals */
  --grey-50: #F8F9FA;
  --grey-100: #F1F3F5;
  --grey-200: #E9ECEF;
  --grey-300: #DEE2E6;
  --grey-400: #CED4DA;
  --grey-500: #ADB5BD;
  --grey-600: #868E96;
  --grey-700: #495057;
  --grey-800: #343A40;
  --grey-900: #212529;

  /* Department Colors */
  --dept-commercial: #3498DB;
  --dept-finance: #9B59B6;
  --dept-logistique: #E67E22;
  --dept-technique: #1ABC9C;
  --dept-rh: #E74C3C;
  --dept-direction: #C5D930;
  --dept-marketing: #F39C12;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.6875rem;
  --font-size-sm: 0.8125rem;
  --font-size-base: 0.9375rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.375rem;
  --font-size-2xl: 1.75rem;
  --font-size-3xl: 2.25rem;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;

  /* Borders & Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);

  /* Layout */
  --sidebar-width: 260px;
  --navbar-height: 64px;
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--grey-800);
  background-color: var(--grey-50);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

img {
  max-width: 100%;
  display: block;
}

/* --- Utility Classes --- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--grey-600); }
.text-sm { font-size: var(--font-size-sm); }
.text-xs { font-size: var(--font-size-xs); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }

/* --- Loading / Skeleton --- */
.skeleton {
  background: linear-gradient(90deg, var(--grey-200) 25%, var(--grey-100) 50%, var(--grey-200) 75%);
  background-size: 200% 100%;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

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

.skeleton-text {
  height: 14px;
  margin-bottom: 8px;
  width: 80%;
}

.skeleton-text.short { width: 40%; }
.skeleton-text.medium { width: 60%; }

.skeleton-circle {
  width: 120px;
  height: 120px;
  border-radius: 50%;
}

.spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2.5px solid var(--grey-300);
  border-top-color: var(--adn-primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner-lg {
  width: 40px;
  height: 40px;
  border-width: 3.5px;
}

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

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-4);
  z-index: 9999;
  backdrop-filter: blur(4px);
}

.loading-overlay .spinner-lg {
  border-top-color: var(--adn-primary);
}

/* =============================================
   LOGIN PAGE
   ============================================= */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--grey-50) 0%, var(--grey-100) 50%, rgba(197, 217, 48, 0.03) 100%);
  padding: var(--space-4);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(197, 217, 48, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.login-page::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(74, 84, 89, 0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--adn-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-10) var(--space-8);
  position: relative;
  z-index: 1;
}

.login-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--space-8);
}

.login-logo-mark {
  width: 72px;
  height: 72px;
  background: var(--adn-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  box-shadow: 0 4px 16px rgba(197, 217, 48, 0.3);
}

.login-logo-mark span {
  font-size: 1.75rem;
  font-weight: var(--font-weight-bold);
  color: var(--adn-white);
  letter-spacing: 2px;
}

.login-logo h1 {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--adn-dark);
  letter-spacing: -0.3px;
}

.login-logo p {
  font-size: var(--font-size-sm);
  color: var(--grey-600);
  margin-top: var(--space-1);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--grey-700);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--font-size-base);
  color: var(--grey-800);
  background: var(--grey-50);
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form-input::placeholder {
  color: var(--grey-500);
}

.form-input:hover {
  border-color: var(--grey-400);
}

.form-input:focus {
  border-color: var(--adn-primary);
  background: var(--adn-white);
  box-shadow: 0 0 0 3px rgba(197, 217, 48, 0.15);
}

.form-input.is-error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 24px;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1;
}

.btn-primary {
  background: var(--adn-primary);
  color: var(--adn-dark);
  box-shadow: 0 2px 8px rgba(197, 217, 48, 0.25);
}

.btn-primary:hover {
  background: var(--adn-primary-dark);
  box-shadow: 0 4px 12px rgba(197, 217, 48, 0.35);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(197, 217, 48, 0.2);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--grey-100);
  color: var(--grey-700);
  border: 1.5px solid var(--grey-300);
}

.btn-secondary:hover {
  background: var(--grey-200);
  border-color: var(--grey-400);
}

.btn-sm {
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-full {
  width: 100%;
}

.login-error {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  display: none;
  align-items: center;
  gap: var(--space-2);
}

.login-error.visible {
  display: flex;
}

.login-error svg {
  flex-shrink: 0;
}

/* =============================================
   DASHBOARD LAYOUT
   ============================================= */
.dashboard-layout {
  display: flex;
  min-height: 100vh;
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-width);
  right: 0;
  height: var(--navbar-height);
  background: var(--adn-white);
  border-bottom: 1px solid var(--grey-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
  z-index: 100;
  transition: left var(--transition-base);
}

.navbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.navbar-breadcrumb {
  font-size: var(--font-size-sm);
  color: var(--grey-600);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.navbar-breadcrumb .current {
  color: var(--grey-800);
  font-weight: var(--font-weight-medium);
}

.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  color: var(--grey-700);
}

.mobile-menu-toggle:hover {
  background: var(--grey-100);
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.navbar-user {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.navbar-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--adn-primary-bg);
  border: 2px solid var(--adn-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--adn-dark);
}

.navbar-user-info {
  display: flex;
  flex-direction: column;
}

.navbar-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
  line-height: var(--line-height-tight);
}

.navbar-user-role {
  font-size: var(--font-size-xs);
  color: var(--grey-600);
}

.btn-logout {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--grey-600);
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--grey-300);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.btn-logout:hover {
  color: var(--color-danger);
  border-color: var(--color-danger);
  background: var(--color-danger-bg);
}

/* --- Sidebar --- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: var(--sidebar-width);
  background: var(--adn-dark);
  color: var(--adn-white);
  display: flex;
  flex-direction: column;
  z-index: 200;
  transition: transform var(--transition-base);
  overflow-y: auto;
}

.sidebar-header {
  padding: var(--space-5) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-logo {
  width: 40px;
  height: 40px;
  background: var(--adn-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-logo span {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  color: var(--adn-white);
  letter-spacing: 1px;
}

.sidebar-brand {
  display: flex;
  flex-direction: column;
}

.sidebar-brand-name {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--adn-white);
  letter-spacing: -0.2px;
}

.sidebar-brand-sub {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.3px;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-4) var(--space-3);
}

.sidebar-section {
  margin-bottom: var(--space-6);
}

.sidebar-section-title {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.35);
  padding: 0 var(--space-3);
  margin-bottom: var(--space-2);
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 10px var(--space-3);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
}

.sidebar-link:hover {
  color: var(--adn-white);
  background: rgba(255, 255, 255, 0.06);
}

.sidebar-link.active {
  color: var(--adn-white);
  background: rgba(197, 217, 48, 0.12);
}

.sidebar-link.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--adn-primary);
  border-radius: 0 2px 2px 0;
}

.sidebar-link svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}

.sidebar-link.active svg {
  opacity: 1;
}

.sidebar-badge {
  margin-left: auto;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: var(--color-warning);
  color: var(--adn-white);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.sidebar-dept-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sidebar-close {
  display: none;
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.5);
  align-items: center;
  justify-content: center;
}

.sidebar-close:hover {
  color: var(--adn-white);
  background: rgba(255, 255, 255, 0.1);
}

/* --- Main Content --- */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding-top: var(--navbar-height);
  min-height: 100vh;
  transition: margin-left var(--transition-base);
}

.main-inner {
  padding: var(--space-6);
  max-width: 1280px;
}

/* =============================================
   COMPONENTS
   ============================================= */

/* --- Badges / Pills --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  line-height: 1.4;
  white-space: nowrap;
}

.badge-primary {
  background: var(--adn-primary-bg);
  color: var(--adn-primary-dark);
}

.badge-success {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.badge-warning {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.badge-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.badge-info {
  background: var(--color-info-bg);
  color: var(--color-info);
}

.badge-neutral {
  background: var(--grey-100);
  color: var(--grey-600);
}

.badge-role {
  padding: 4px 12px;
  font-size: var(--font-size-xs);
}

/* Status pills */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
}

.status-pill::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-active { background: var(--color-success-bg); color: var(--color-success); }
.status-active::before { background: var(--color-success); }

.status-proposed { background: var(--color-warning-bg); color: var(--color-warning); border: 1.5px dashed var(--color-warning); }
.status-proposed::before { background: var(--color-warning); }

.status-draft { background: var(--grey-100); color: var(--grey-600); }
.status-draft::before { background: var(--grey-500); }

.status-validated { background: var(--adn-primary-bg); color: var(--adn-primary-dark); }
.status-validated::before { background: var(--adn-primary); }

/* --- Cards --- */
.card {
  background: var(--adn-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--grey-200);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-body {
  padding: var(--space-5);
}

.card-header {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--grey-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-title {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
}

/* --- Hero Score Card --- */
.hero-score-card {
  background: linear-gradient(135deg, var(--adn-dark) 0%, var(--adn-dark-darker) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  color: var(--adn-white);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  box-shadow: var(--shadow-lg);
  border: none;
  position: relative;
  overflow: hidden;
}

.hero-score-card::after {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(197, 217, 48, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-gauge-container {
  position: relative;
  width: 140px;
  height: 140px;
  flex-shrink: 0;
}

.hero-gauge-container canvas {
  width: 140px !important;
  height: 140px !important;
}

.hero-gauge-label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero-gauge-score {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
}

.hero-gauge-max {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
}

.hero-info {
  flex: 1;
  z-index: 1;
}

.hero-info h2 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-1);
}

.hero-info .hero-dept {
  font-size: var(--font-size-base);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-4);
}

.hero-meta {
  display: flex;
  gap: var(--space-6);
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
}

.hero-meta-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
}

.hero-meta-label {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- KPI Card --- */
.kpi-card {
  background: var(--adn-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--grey-200);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  position: relative;
}

.kpi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.kpi-card.proposed {
  border: 2px dashed var(--color-warning);
  background: rgba(243, 156, 18, 0.02);
}

.kpi-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.kpi-card-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
  line-height: var(--line-height-tight);
  flex: 1;
  margin-right: var(--space-3);
}

.kpi-card-description {
  font-size: var(--font-size-sm);
  color: var(--grey-600);
  margin-top: var(--space-1);
  line-height: var(--line-height-normal);
}

.kpi-card-score {
  flex-shrink: 0;
}

.kpi-card-body {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  margin-bottom: var(--space-4);
}

.kpi-card-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--grey-800);
  line-height: 1;
  flex-shrink: 0;
}

.kpi-card-value small {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-normal);
  color: var(--grey-500);
}

.kpi-card-progress-container {
  flex: 1;
  min-width: 0;
}

.kpi-card-target {
  font-size: var(--font-size-xs);
  color: var(--grey-500);
  margin-bottom: var(--space-1);
  text-align: right;
}

.kpi-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  border-top: 1px solid var(--grey-100);
}

.kpi-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.kpi-card-weight {
  font-size: var(--font-size-xs);
  color: var(--grey-500);
  background: var(--grey-100);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.kpi-card-comment-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-500);
  transition: all var(--transition-fast);
  position: relative;
}

.kpi-card-comment-btn:hover {
  color: var(--adn-primary-dark);
  background: var(--adn-primary-bg);
}

.kpi-card-comment-btn .comment-count {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 16px;
  height: 16px;
  background: var(--adn-primary);
  color: var(--adn-dark);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- KPI Card Description Toggle --- */
.kpi-desc-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  opacity: 0.4;
  transition: opacity 0.2s;
  vertical-align: middle;
  margin-left: 4px;
}

.kpi-desc-toggle:hover {
  opacity: 1;
}

.kpi-desc-toggle svg {
  width: 14px;
  height: 14px;
}

.kpi-card-desc {
  padding: 0.75rem 1rem;
  background: var(--grey-50);
  border-top: 1px solid var(--grey-200);
  font-size: var(--font-size-sm);
  color: var(--grey-600);
  line-height: 1.5;
  border-radius: 0 0 12px 12px;
  animation: slideDown 0.2s ease;
}

.kpi-card-desc p {
  margin: 0;
}

@keyframes slideDown {
  from { opacity: 0; max-height: 0; }
  to { opacity: 1; max-height: 200px; }
}

/* --- Progress Bar --- */
.progress-bar-container {
  width: 100%;
}

.progress-bar-track {
  width: 100%;
  height: 8px;
  background: var(--grey-100);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
}

.progress-bar-fill.color-green { background: var(--color-success); }
.progress-bar-fill.color-orange { background: var(--color-warning); }
.progress-bar-fill.color-red { background: var(--color-danger); }

.progress-bar-track.thick {
  height: 10px;
}

/* --- Score Badge --- */
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 30px;
  padding: 0 10px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-sm);
  line-height: 1;
}

.score-badge.score-green {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.score-badge.score-orange {
  background: var(--color-warning-bg);
  color: var(--color-warning);
}

.score-badge.score-red {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.score-badge-lg {
  min-width: 56px;
  height: 40px;
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

/* --- Source Badge --- */
.source-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
}

.source-badge-auto {
  background: var(--color-success-bg);
  color: var(--color-success);
  border-color: rgba(39, 174, 96, 0.2);
}

.source-badge-manual {
  background: var(--grey-100);
  color: var(--grey-600);
  border-color: var(--grey-300);
}

.source-badge-proposed {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1.5px dashed var(--color-warning);
}

.source-badge svg,
.source-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

/* --- KPI Section --- */
.kpi-section {
  margin-bottom: var(--space-6);
}

.kpi-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  background: var(--adn-white);
  border: 1px solid var(--grey-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.kpi-section-header:hover {
  background: var(--grey-50);
}

.kpi-section-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.kpi-section-letter {
  width: 32px;
  height: 32px;
  background: var(--adn-primary-bg);
  color: var(--adn-primary-dark);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.kpi-section-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
}

.kpi-section-count {
  font-size: var(--font-size-xs);
  color: var(--grey-500);
}

.kpi-section-header-right {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.kpi-section-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  color: var(--grey-500);
}

.kpi-section.collapsed .kpi-section-toggle {
  transform: rotate(-90deg);
}

.kpi-section-content {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: var(--space-4);
  padding: var(--space-4) 0;
  transition: all var(--transition-base);
}

.kpi-section.collapsed .kpi-section-content {
  display: none;
}

/* --- Info Banner --- */
.info-banner {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-5);
}

.info-banner-warning {
  background: var(--color-warning-bg);
  color: #946200;
  border: 1px solid rgba(243, 156, 18, 0.2);
}

.info-banner-success {
  background: var(--color-success-bg);
  color: #1a7a42;
  border: 1px solid rgba(39, 174, 96, 0.2);
}

.info-banner-info {
  background: var(--color-info-bg);
  color: #1a5276;
  border: 1px solid rgba(52, 152, 219, 0.2);
}

.info-banner svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

/* =============================================
   ADMIN VIEWS
   ============================================= */

/* --- Overview Cards Grid --- */
.overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.overview-card {
  background: var(--adn-white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  cursor: pointer;
}

.overview-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.overview-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}

.overview-card-dept {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-700);
}

.overview-card-dept-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.overview-card-score {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.overview-card-label {
  font-size: var(--font-size-xs);
  color: var(--grey-500);
}

.overview-card-members {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--grey-100);
  font-size: var(--font-size-xs);
  color: var(--grey-500);
}

.overview-card-avatars {
  display: flex;
}

.overview-card-avatars .mini-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--grey-200);
  border: 2px solid var(--adn-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  font-weight: var(--font-weight-bold);
  color: var(--grey-600);
  margin-left: -6px;
}

.overview-card-avatars .mini-avatar:first-child {
  margin-left: 0;
}

/* --- Admin Table --- */
.admin-table-container {
  background: var(--adn-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.admin-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--grey-200);
}

.admin-table-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
}

.admin-table-filters {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.filter-tab {
  padding: 6px 14px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--grey-600);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.filter-tab:hover {
  background: var(--grey-100);
  color: var(--grey-700);
}

.filter-tab.active {
  background: var(--adn-primary-bg);
  color: var(--adn-primary-dark);
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table thead {
  background: var(--grey-50);
}

.admin-table th {
  padding: var(--space-3) var(--space-5);
  text-align: left;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--grey-600);
  border-bottom: 1px solid var(--grey-200);
}

.admin-table td {
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--grey-100);
  vertical-align: middle;
}

.admin-table tbody tr {
  transition: background var(--transition-fast);
  cursor: pointer;
}

.admin-table tbody tr:hover {
  background: var(--grey-50);
}

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

.table-user-cell {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.table-user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--grey-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--grey-600);
  flex-shrink: 0;
}

.table-user-info {
  display: flex;
  flex-direction: column;
}

.table-user-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
}

.table-user-email {
  font-size: var(--font-size-xs);
  color: var(--grey-500);
}

.table-dept-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  background: var(--grey-100);
  color: var(--grey-700);
}

.table-score-cell {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.table-score-mini-gauge {
  width: 36px;
  height: 36px;
}

.table-score-mini-gauge canvas {
  width: 36px !important;
  height: 36px !important;
}

.table-trend {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  display: flex;
  align-items: center;
  gap: 2px;
}

.table-trend.up { color: var(--color-success); }
.table-trend.down { color: var(--color-danger); }
.table-trend.stable { color: var(--grey-500); }

/* --- Department Card --- */
.department-card {
  background: var(--adn-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--grey-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.department-card-header {
  padding: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--grey-200);
}

.department-card-title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.department-card-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.department-card-members {
  padding: var(--space-3) var(--space-5);
}

.department-member-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--grey-100);
}

.department-member-row:last-child {
  border-bottom: none;
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-4);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  backdrop-filter: blur(4px);
}

.modal-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--adn-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 520px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-base);
}

.modal-overlay.visible .modal {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  border-bottom: 1px solid var(--grey-200);
}

.modal-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--grey-500);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--grey-100);
  color: var(--grey-700);
}

.modal-body {
  padding: var(--space-5);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: var(--space-4) var(--space-5);
  border-top: 1px solid var(--grey-200);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Comment list inside modal */
.comment-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.comment-item {
  display: flex;
  gap: var(--space-3);
}

.comment-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--grey-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--grey-600);
  flex-shrink: 0;
}

.comment-content {
  flex: 1;
}

.comment-author {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-800);
}

.comment-date {
  font-size: var(--font-size-xs);
  color: var(--grey-500);
  margin-left: var(--space-2);
}

.comment-text {
  font-size: var(--font-size-sm);
  color: var(--grey-700);
  margin-top: var(--space-1);
  line-height: var(--line-height-normal);
}

.comment-input-group {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--grey-200);
}

.comment-input {
  flex: 1;
  padding: 10px 14px;
  border: 1.5px solid var(--grey-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  outline: none;
  transition: border-color var(--transition-fast);
}

.comment-input:focus {
  border-color: var(--adn-primary);
}

/* =============================================
   SECTIONS / VIEWS
   ============================================= */
.view-section {
  display: none;
}

.view-section.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* --- Empty State --- */
.empty-state {
  text-align: center;
  padding: var(--space-12) var(--space-6);
  color: var(--grey-500);
}

.empty-state svg {
  width: 64px;
  height: 64px;
  color: var(--grey-400);
  margin-bottom: var(--space-4);
}

.empty-state h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--grey-700);
  margin-bottom: var(--space-2);
}

.empty-state p {
  font-size: var(--font-size-sm);
  max-width: 400px;
  margin: 0 auto;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .kpi-section-content {
    grid-template-columns: 1fr;
  }

  .overview-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  }

  .hero-score-card {
    flex-direction: column;
    text-align: center;
    padding: var(--space-6);
  }

  .hero-meta {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
  }

  .sidebar-close {
    display: flex;
  }

  .navbar {
    left: 0;
  }

  .main-content {
    margin-left: 0;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .main-inner {
    padding: var(--space-4);
  }

  .navbar-user-info {
    display: none;
  }

  .hero-score-card {
    padding: var(--space-5);
    gap: var(--space-4);
  }

  .hero-gauge-container {
    width: 110px;
    height: 110px;
  }

  .hero-gauge-container canvas {
    width: 110px !important;
    height: 110px !important;
  }

  .hero-info h2 {
    font-size: var(--font-size-xl);
  }

  .hero-meta {
    flex-wrap: wrap;
    gap: var(--space-4);
  }

  .admin-table-header {
    flex-direction: column;
    gap: var(--space-3);
    align-items: flex-start;
  }

  .admin-table-filters {
    flex-wrap: wrap;
  }

  .admin-table {
    font-size: var(--font-size-sm);
  }

  .admin-table th,
  .admin-table td {
    padding: var(--space-2) var(--space-3);
  }

  .overview-grid {
    grid-template-columns: 1fr 1fr;
  }

  .kpi-section-content {
    grid-template-columns: 1fr;
  }

  .modal {
    max-width: 100%;
    margin: var(--space-4);
  }
}

@media (max-width: 480px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .kpi-card-body {
    flex-direction: column;
    align-items: flex-start;
  }

  .kpi-card-progress-container {
    width: 100%;
  }
}

/* Mobile sidebar overlay */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 150;
  display: none;
  backdrop-filter: blur(2px);
}

.sidebar-overlay.visible {
  display: block;
}

/* --- Chart.js Canvas Containers --- */
.chart-container {
  position: relative;
  width: 100%;
}

.chart-container canvas {
  max-width: 100%;
}

/* --- Fade transition for route changes --- */
.fade-enter {
  opacity: 0;
  transform: translateY(8px);
}

.fade-enter-active {
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--transition-base), transform var(--transition-base);
}

/* --- Scrollbar styling --- */
::-webkit-scrollbar {
  width: 6px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--grey-400);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--grey-500);
}

/* --- Print --- */
@media print {
  .sidebar, .navbar, .btn-logout { display: none !important; }
  .main-content { margin-left: 0 !important; padding-top: 0 !important; }
}