/**
 * Styles pour la page d'administration RSU
 */

:root {
  /* Couleurs principales */
  --primary: #4F46E5;
  --primary-hover: #1c13b2;
  --primary-light: #ffffff;
  --primary-dark: #020098;

  /* Couleurs secondaires */
  --secondary: #10B981;
  --secondary-hover: #00864e;
  --secondary-light: #f5ffff;

  /* Accent */
  --accent: #F59E0B;
  --accent-hover: #c26b00;

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

  /* Statuts */
  --success: #10B981;
  --danger: #EF4444;
  --warning: #F59E0B;
  --info: #3B82F6;

  /* Typographie */
  --font-family: 'Inter', -apple-system, sans-serif;
  --font-size-base: 16px;
  --line-height: 1.5;

  /* Espacements & rayons */
  --spacing: 1rem;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Ombres */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);

  /* Transitions */
  --transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--gray-900);
  background-color: var(--gray-50);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.admin-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.admin-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-md);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-content h1 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.75rem;
  font-weight: 700;
}

.header-content h1 i {
  width: 32px;
  height: 32px;
}

.header-actions {
  display: flex;
  gap: 1rem;
}

.admin-content {
  flex: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 2rem;
}

/* Cartes */
.card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
}

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

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.card-header i {
  color: var(--primary);
  width: 24px;
  height: 24px;
}

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
}

.card-content {
  padding: 1.5rem;
}

/* Grille de statistiques */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  gap: 1rem;
  transition: var(--transition);
}

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

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary-light), var(--gray-100));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon i {
  color: var(--primary);
  width: 24px;
  height: 24px;
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* Grille d'actions */
.action-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.action-button {
  background: white;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-family);
  font-size: 1rem;
  text-align: center;
}

.action-button:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.action-button i {
  width: 32px;
  height: 32px;
  color: var(--primary);
}

.action-button span {
  font-weight: 600;
  color: var(--gray-900);
}

.action-button small {
  font-size: 0.75rem;
  color: var(--gray-600);
}

.action-button.danger {
  border-color: var(--danger);
}

.action-button.danger:hover {
  border-color: var(--danger);
  background: #FEF2F2;
}

.action-button.danger i {
  color: var(--danger);
}

/* Boutons */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: var(--primary);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-secondary {
  background: white;
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* Alertes */
.alert {
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 500;
}

.alert i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.alert-success {
  background: #D1FAE5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.alert-warning {
  background: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

.alert-error {
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* Info box */
.info-box {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1rem;
  display: flex;
  gap: 0.75rem;
}

.info-box i {
  width: 20px;
  height: 20px;
  color: var(--info);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.info-box strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.info-box ul {
  list-style: none;
  padding-left: 0;
}

.info-box li {
  color: var(--gray-700);
  padding: 0.25rem 0;
}

/* Logs */
.logs-container {
  background: var(--gray-900);
  border-radius: var(--radius);
  padding: 1rem;
  max-height: 400px;
  overflow-y: auto;
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 0.875rem;
}

.log-entry {
  color: var(--gray-300);
  padding: 0.25rem 0;
  white-space: pre-wrap;
  word-break: break-all;
}

/* Scrollbar personnalisée */
.logs-container::-webkit-scrollbar {
  width: 8px;
}

.logs-container::-webkit-scrollbar-track {
  background: var(--gray-800);
  border-radius: 4px;
}

.logs-container::-webkit-scrollbar-thumb {
  background: var(--gray-600);
  border-radius: 4px;
}

.logs-container::-webkit-scrollbar-thumb:hover {
  background: var(--gray-500);
}

/* Utilitaires */
.mb-4 {
  margin-bottom: 1rem;
}

.mt-4 {
  margin-top: 1.5rem;
}

.text-muted {
  color: var(--gray-600);
}

/* Responsive */
@media (max-width: 768px) {
  .admin-content {
    padding: 1rem;
  }

  .header-content {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

  .header-content h1 {
    font-size: 1.5rem;
  }

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

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

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.card,
.stat-card,
.alert {
  animation: fadeIn 0.3s ease-out;
}