/* Thème Senelec - Couleurs adaptées du logo */

:root {
  /* Couleurs principales extraites du logo Senelec */
  --senelec-purple: #51368c; /* Violet/mauve */
  --senelec-orange: #f05a28; /* Orange/rouge */
  --senelec-gradient-start: #9c3293; /* Violet plus clair pour le dégradé */
  --senelec-gradient-end: #f9a03f; /* Orange plus clair pour le dégradé */
  --senelec-light-purple: #d9d2ee; /* Version très claire du violet pour background */
  --senelec-light-orange: #fde8df; /* Version très claire du orange pour background */
  
  /* Remplacer les couleurs Bootstrap */
  --bs-primary: var(--senelec-purple);
  --bs-secondary: var(--senelec-orange);
  --bs-link-color: var(--senelec-purple);
  --bs-link-hover-color: #42297a; /* Version plus foncée du violet */
  --bs-body-bg: #f8f9fa;
  --bs-body-color: #212529;
}

/* Page de connexion avec image de fond */
.login-bg-image {
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  position: relative;
  min-height: 100vh;
}

.login-bg-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(30, 60, 114, 0.8) 0%, rgba(42, 82, 152, 0.6) 100%);
  z-index: 1;
}

.login-bg-image > * {
  position: relative;
  z-index: 2;
}

.text-shadow-strong {
  text-shadow: 2px 2px 4px rgba(0,0,0,0.7) !important;
}

.text-shadow-medium {
  text-shadow: 1px 1px 3px rgba(0,0,0,0.6) !important;
}

.text-shadow-light {
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5) !important;
}

/* RESPONSIVE NAVIGATION SYSTEM */

/* Top Navigation Bar */
.bg-sen {
  background: linear-gradient(90deg, var(--senelec-purple) 0%, var(--senelec-orange) 100%) !important;
}

.navbar-dark {
  background: linear-gradient(90deg, var(--senelec-purple) 0%, var(--senelec-orange) 100%) !important;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 1030;
}

/* Hamburger button styles */
.navbar-toggler {
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all 0.3s ease;
}

.navbar-toggler:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg viewBox='0 0 32 32' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke='rgba(255,255,255, 1)' stroke-width='2' stroke-linecap='round' stroke-miterlimit='10' d='M4 8h24M4 16h24M4 24h24'/%3E%3C/svg%3E");
}

/* Sidebar Styles */
.sidebar {
  position: fixed;
  top: 0;
  left: -280px;
  width: 280px;
  height: 100vh;
  background-color: #212529;
  transition: left 0.3s ease;
  z-index: 1040;
  overflow-y: auto;
  overflow-x: hidden;
  box-shadow: 2px 0 15px rgba(0,0,0,0.2);
}

/* Sidebar ouvert */
.sidebar.sidebar-open {
  left: 0;
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1035;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

/* Sidebar Navigation Links */
.sidebar .nav-link {
  color: #adb5bd;
  padding: 12px 16px;
  margin: 4px 0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.sidebar .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #fff;
  transform: translateX(5px);
}

.sidebar .nav-link.active {
  background: linear-gradient(135deg, var(--senelec-purple), var(--senelec-orange));
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.sidebar .nav-link i {
  width: 20px;
  text-align: center;
}

/* Main Content Layout */
.main-content {
  min-height: 100vh;
  padding-top: 70px; /* Space for fixed navbar */
  transition: margin-left 0.3s ease;
}

.main-content.sidebar-open {
  margin-left: 280px;
}

/* Main Content Layout */
.main-content {
  margin-left: 0;
  transition: margin-left 0.3s ease;
  min-height: 100vh;
}

.main-content.content-pushed {
  margin-left: 280px;
}

/* Responsive Behavior */
@media (max-width: 991.98px) {
  /* Mobile: Sidebar always overlay, never pushes content */
  .main-content.content-pushed {
    margin-left: 0 !important;
  }
  
  .sidebar {
    width: 300px;
    left: -300px;
    box-shadow: 5px 0 25px rgba(0,0,0,0.4);
  }
}

@media (min-width: 992px) {
  /* Desktop: Sidebar can push content or overlay */
  .sidebar-overlay.overlay-visible {
    opacity: 1;
    visibility: visible;
    background-color: rgba(0, 0, 0, 0.1);
  }
}

/* Enhanced Top Navigation */
.navbar-brand {
  font-size: 1.25rem;
  font-weight: 600;
}

.navbar .nav-link {
  color: rgba(255, 255, 255, 0.9);
  transition: color 0.3s ease;
}

.navbar .nav-link:hover {
  color: #fff;
}

.badge-sm {
  font-size: 0.7rem;
  position: absolute;
  top: 8px;
  right: 8px;
}

/* Dropdown Menus */
.dropdown-menu {
  border: none;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
  border-radius: 8px;
}

.dropdown-item {
  padding: 8px 16px;
  transition: background-color 0.2s ease;
}

.dropdown-item:hover {
  background-color: rgba(var(--senelec-purple), 0.1);
  color: var(--senelec-purple);
}

/* Content Area Responsive */
.container-fluid {
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 992px) {
  .container-fluid {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Cards and Content Mobile Optimization */
@media (max-width: 768px) {
  .card {
    margin-bottom: 1rem;
  }
  
  .btn {
    font-size: 0.875rem;
  }
  
  .table-responsive {
    border: none;
  }
  
  .modal-dialog {
    margin: 0.5rem;
  }
}

/* Touch-friendly elements for mobile */
@media (max-width: 768px) {
  .btn {
    min-height: 44px;
    padding: 10px 16px;
  }
  
  .form-control {
    min-height: 44px;
    font-size: 16px; /* Prevents zoom on iOS */
  }
  
  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

/* En-tête, barre de navigation et pied de page */

.navbar-brand img {
  max-height: 40px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Boutons stylisés */
.btn {
  border-radius: 0.375rem;
  padding: 0.5rem 1.25rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.btn-sm {
  padding: 0.25rem 0.75rem;
  font-size: 0.8rem;
}

.btn-primary {
  background-color: var(--senelec-purple);
  border-color: var(--senelec-purple);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: #42297a;
  border-color: #42297a;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
  background-color: var(--senelec-orange);
  border-color: var(--senelec-orange);
}

.btn-secondary:hover, .btn-secondary:focus {
  background-color: #d04c1f;
  border-color: #d04c1f;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
  color: var(--senelec-purple);
  border-color: var(--senelec-purple);
}

.btn-outline-primary:hover, .btn-outline-primary:focus {
  background-color: var(--senelec-purple);
  border-color: var(--senelec-purple);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline-secondary {
  color: var(--senelec-orange);
  border-color: var(--senelec-orange);
}

.btn-outline-secondary:hover, .btn-outline-secondary:focus {
  background-color: var(--senelec-orange);
  border-color: var(--senelec-orange);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Effet de groupe de boutons */
.btn-group {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  border-radius: 0.375rem;
  overflow: hidden;
}

.btn-group .btn {
  border-radius: 0;
  margin: 0;
}

.btn-group .btn:first-child {
  border-top-left-radius: 0.375rem;
  border-bottom-left-radius: 0.375rem;
}

.btn-group .btn:last-child {
  border-top-right-radius: 0.375rem;
  border-bottom-right-radius: 0.375rem;
}

/* Statuts des câbles */
.cable-status {
  border-radius: 15px;
  display: inline-block;
  font-weight: bold;
}

.cable-status:contains('BON') {
  background-color: #198754;
  color: white;
}

.cable-status:contains('A_SURVEILLER') {
  background-color: #ffc107;
  color: black;
}

.cable-status:contains('CRITIQUE') {
  background-color: #dc3545;
  color: white;
}

/* Cartes et composants */
.card {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  border-radius: 0.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  border: none;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.card-header.bg-primary {
  background: linear-gradient(135deg, var(--senelec-purple) 0%, var(--senelec-gradient-start) 100%) !important;
  border-bottom: none;
  color: white;
  font-weight: bold;
  padding: 1rem 1.5rem;
}

.card-header.bg-secondary {
  background: linear-gradient(135deg, var(--senelec-orange) 0%, var(--senelec-gradient-end) 100%) !important;
  border-bottom: none;
  color: white;
  font-weight: bold;
  padding: 1rem 1.5rem;
}

.card-body {
  padding: 1.5rem;
}

/* Login et forms */
.form-control {
  border-radius: 0.375rem;
  padding: 0.75rem 1rem;
  border: 1px solid #ced4da;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  border-color: var(--senelec-purple);
  box-shadow: 0 0 0 0.25rem rgba(81, 54, 140, 0.25);
}

.form-label {
  font-weight: 500;
  margin-bottom: 0.5rem;
}

/* Sidebar */
.sidebar {
  background: linear-gradient(180deg, #f8f9fa 0%, var(--senelec-light-purple) 100%);
  border-right: 1px solid #dee2e6;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.sidebar .nav-link {
  padding: 0.8rem 1rem;
  margin-bottom: 0.2rem;
  border-radius: 0.375rem;
  transition: all 0.3s ease;
}

.sidebar .nav-link.active {
  color: white;
  background-color: var(--senelec-purple);
  font-weight: bold;
}

.sidebar .nav-link:hover {
  color: white;
  background-color: var(--senelec-orange);
}

.sidebar .nav-link i {
  margin-right: 0.5rem;
  width: 1.25rem;
  text-align: center;
}

/* Accueil */
.hero-section {
  background: linear-gradient(135deg, var(--senelec-purple) 0%, var(--senelec-orange) 100%);
  color: white;
  padding: 3rem 0;
}

/* Badges et labels spécifiques */
.badge-primary {
  background-color: var(--senelec-purple);
}

.badge-secondary {
  background-color: var(--senelec-orange);
}

/* Footer */
footer {
  background: linear-gradient(90deg, var(--senelec-purple) 0%, var(--senelec-orange) 100%);
  color: white;
  padding: 1rem 0;
}

/* Tableaux */
.table {
  width: 100%;
  margin-bottom: 1rem;
  vertical-align: middle;
  border-color: #dee2e6;
}

.table thead th {
  background: linear-gradient(90deg, var(--senelec-light-purple) 0%, #f8f9fa 100%);
  color: var(--senelec-purple);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.8rem;
  padding: 1rem;
  border-bottom: 2px solid var(--senelec-purple);
}

.table tbody tr {
  transition: all 0.2s ease;
}

.table tbody tr:hover {
  background-color: var(--senelec-light-purple);
}

.table-striped tbody tr:nth-of-type(odd) {
  background-color: rgba(0, 0, 0, 0.02);
}

.table td {
  padding: 0.75rem 1rem;
  vertical-align: middle;
}

/* Pagination */
.pagination .page-item .page-link {
  color: var(--senelec-purple);
  border-color: #dee2e6;
  margin: 0 2px;
  border-radius: 0.25rem;
}

.pagination .page-item.active .page-link {
  background-color: var(--senelec-purple);
  border-color: var(--senelec-purple);
  color: white;
}

.pagination .page-item .page-link:hover {
  background-color: var(--senelec-light-purple);
  color: var(--senelec-purple);
}

/* Carte et Popups pour Leaflet */
.map-popup {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  max-width: 300px;
  min-width: 200px;
}

.map-popup-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--senelec-purple);
  border-bottom: 2px solid var(--senelec-light-purple);
  padding-bottom: 0.5rem;
}

.map-popup-content {
  margin-bottom: 1rem;
}

.map-popup-content p {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.map-popup-footer {
  margin-top: 0.75rem;
  text-align: right;
  border-top: 1px solid #eee;
  padding-top: 0.75rem;
}

.leaflet-popup-content-wrapper {
  border-radius: 0.5rem;
  box-shadow: 0 3px 14px rgba(0,0,0,0.2);
}

.leaflet-popup-content {
  margin: 15px;
  line-height: 1.5;
}

.leaflet-popup-tip-container {
  margin-top: -1px;
}

.leaflet-control-layers {
  border-radius: 0.5rem !important;
  box-shadow: 0 1px 5px rgba(0,0,0,0.2) !important;
  border: none !important;
}

.leaflet-control-layers-expanded {
  padding: 0.75rem;
  background-color: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15) !important;
}

.leaflet-control-zoom {
  border: none !important;
  box-shadow: 0 1px 5px rgba(0,0,0,0.2) !important;
}

.leaflet-control-zoom a {
  background-color: white !important;
  color: #333 !important;
}

.leaflet-control-zoom a:hover {
  background-color: #f8f9fa !important;
}

.leaflet-bar {
  border-radius: 0.5rem !important;
  overflow: hidden;
}

.leaflet-bar a:first-child {
  border-top-left-radius: 0.375rem;
  border-top-right-radius: 0.375rem;
}

.leaflet-bar a:last-child {
  border-bottom-left-radius: 0.375rem;
  border-bottom-right-radius: 0.375rem;
}

/* Légende de carte */
.map-legend {
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.15);
  padding: 0.75rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  min-width: 160px;
}

.legend-title {
  font-weight: 600;
  color: var(--senelec-purple);
  padding-bottom: 0.5rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid #eee;
  font-size: 0.9rem;
}

.legend-items {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.legend-item {
  display: flex;
  align-items: center;
  font-size: 0.85rem;
}

.legend-color {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 8px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.1);
}

.legend-label {
  color: #333;
}

/* Barre d'échelle */
.leaflet-control-scale {
  border: none !important;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important;
  padding: 2px 5px;
  background-color: rgba(255,255,255,0.9);
  border-radius: 3px;
}

/* Utilitaires */
.shadow-sm-hover:hover {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075) !important;
}

.shadow-hover:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.text-primary {
  color: var(--senelec-purple) !important;
}

.text-secondary {
  color: var(--senelec-orange) !important;
}

.bg-primary {
  background-color: var(--senelec-purple) !important;
}

.bg-secondary {
  background-color: var(--senelec-orange) !important;
}

/* Animation et transitions */
.fade-in {
  animation: fadeIn 0.5s ease-in;
}

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

.slide-up {
  animation: slideUp 0.3s ease-out;
}

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