/* =====================================================
   STYLES PRINCIPAUX - INTRANET ODEON TOURS
   ===================================================== */

/* Variables CSS - Palette inspirée d'Odeon Tours - GLOBAL */
:root {
    /* Palette principale moderne inspirée d'Odeon Tours */
    --primary-color: #2C3E50; /* Bleu navy profond - Professionnel et apaisant */
    --primary-dark: #1A252F; /* Navy foncé */
    --primary-light: #3A4F66; /* Navy clair */
    --secondary-color: #4A5568; /* Indigo moderne */
    
    /* Couleurs d'accent élégantes */
    --gold-color: #D4A574; /* Or moderne apaisant */
    --gold-light: #E8C49F;
    --gold-dark: #B8915A;
    
    /* Couleurs fonctionnelles modernisées */
    --success-color: #8A9A5B; /* Vert sauge apaisant */
    --success-dark: #6B7A4A;
    --danger-color: #C17A7A; /* Rouge corail doux */
    --warning-color: #C9A961; /* Jaune doré apaisant */
    --info-color: #5B8FA3; /* Bleu ciel doux */
    
    /* Arrière-plans apaisants */
    --light-color: #FAF0E6; /* Blanc cassé chaleureux */
    --bg-sand: #F5F5DC; /* Beige sable */
    --bg-light: #FFF8E7; /* Crème très clair */
    --dark-color: #2C3E50; /* Navy pour le texte foncé */
    
    /* Gradients modernes inspirés d'Odeon Tours */
    --gradient-primary: linear-gradient(135deg, #2C3E50 0%, #3A4F66 100%);
    --gradient-gold: linear-gradient(135deg, #D4A574 0%, #C9A961 100%);
    --gradient-success: linear-gradient(135deg, #8A9A5B 0%, #6B7A4A 100%);
    --gradient-info: linear-gradient(135deg, #5B8FA3 0%, #4A7A8F 100%);
    --gradient-warning: linear-gradient(135deg, #C9A961 0%, #B8915A 100%);
    --gradient-danger: linear-gradient(135deg, #C17A7A 0%, #A85A5A 100%);
    
    /* Utilitaires */
    --border-radius: 0.375rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(44, 62, 80, 0.1);
    --transition: all 0.15s ease-in-out;
}

/* Styles généraux */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-color);
    line-height: 1.6;
}

/* Navigation - Palette Odeon Tours */
.navbar.bg-primary {
    background-color: var(--primary-color) !important;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%) !important;
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.25rem;
    color: white !important;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: var(--transition);
    color: rgba(255, 255, 255, 0.9) !important;
}

.navbar-nav .nav-link:hover {
    color: var(--gold-light) !important;
}

.navbar-nav .nav-link.active {
    color: white !important;
    background-color: rgba(212, 165, 116, 0.2);
    border-radius: var(--border-radius);
}

/* Cards - Palette Odeon Tours */
.card {
    background-color: white;
    border: 1px solid rgba(44, 62, 80, 0.1);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(44, 62, 80, 0.15);
    border-color: rgba(44, 62, 80, 0.2);
}

.card-header {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--bg-sand) 100%);
    border-bottom: 2px solid rgba(44, 62, 80, 0.1);
    font-weight: 600;
    color: var(--primary-color);
}

/* Boutons */
.btn {
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
}

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

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

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

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

.btn-success {
    background-color: var(--success-color);
    border-color: var(--success-color);
}

.btn-success:hover {
    background-color: var(--success-dark);
    border-color: var(--success-dark);
}

.btn-warning {
    background-color: var(--warning-color);
    border-color: var(--warning-color);
}

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

.btn-info {
    background-color: var(--info-color);
    border-color: var(--info-color);
}

/* Formulaires */
.form-control, .form-select {
    border-radius: var(--border-radius);
    border: 1px solid #ced4da;
    transition: var(--transition);
}

.form-control:focus, .form-select:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 165, 116, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-color);
}

/* Tableaux - Palette Odeon Tours */
.table {
    background-color: #fff;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table thead th {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--bg-sand) 100%);
    border-bottom: 2px solid rgba(44, 62, 80, 0.1);
    font-weight: 600;
    color: var(--dark-color);
}

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

/* Badges - Palette Odeon Tours */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

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

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

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

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

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

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

/* Alertes - Palette Odeon Tours */
.alert {
    border: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    border-left: 4px solid;
}

.alert-success {
    background: linear-gradient(135deg, #F0F5E6 0%, #E4E8D4 100%);
    color: #6B7A4A;
    border-left-color: var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, #F5E6E6 0%, #E8D4D4 100%);
    color: #8B5555;
    border-left-color: var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, #F5F0E6 0%, #E8DCC4 100%);
    color: #8B7755;
    border-left-color: var(--warning-color);
}

.alert-info {
    background: linear-gradient(135deg, #E6F0F5 0%, #D4E4E8 100%);
    color: #4A7A8F;
    border-left-color: var(--info-color);
}

/* Dashboard */
.dashboard-stats {
    margin-bottom: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: var(--box-shadow);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    opacity: 0.8;
}

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin: 0.5rem 0;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Sidebar pour les modules - Palette Odeon Tours */
.module-sidebar {
    background-color: #fff;
    border: 1px solid rgba(44, 62, 80, 0.1);
    border-radius: var(--border-radius);
    padding: 1rem;
    box-shadow: var(--box-shadow);
    margin-bottom: 1rem;
}

.module-sidebar .list-group-item {
    border: none;
    border-radius: var(--border-radius);
    margin-bottom: 0.25rem;
    transition: var(--transition);
    color: var(--primary-color);
}

.module-sidebar .list-group-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.module-sidebar .list-group-item.active {
    background-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

/* Pagination - Palette Odeon Tours */
.pagination .page-link {
    border-radius: var(--border-radius);
    margin: 0 0.125rem;
    border: 1px solid rgba(44, 62, 80, 0.2);
    color: var(--primary-color);
}

.pagination .page-link:hover {
    background-color: var(--bg-light);
    border-color: var(--gold-color);
    color: var(--primary-color);
}

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

.pagination .page-item.disabled .page-link {
    color: var(--secondary-color);
    background-color: var(--bg-sand);
    border-color: rgba(44, 62, 80, 0.1);
}

/* DataTables personnalisation - Palette Odeon Tours */
.dataTables_wrapper .dataTables_length,
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1rem;
}

.dataTables_wrapper .dataTables_filter input {
    border-color: rgba(44, 62, 80, 0.2);
    border-radius: var(--border-radius);
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 165, 116, 0.25);
}

.dataTables_wrapper .dataTables_info {
    padding-top: 1rem;
    color: var(--secondary-color);
}

.dataTables_wrapper .dataTables_paginate {
    padding-top: 1rem;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: var(--border-radius);
    margin: 0 0.125rem;
    border: 1px solid rgba(44, 62, 80, 0.2);
    color: var(--primary-color) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background-color: var(--bg-light) !important;
    border-color: var(--gold-color) !important;
    color: var(--primary-color) !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

/* Select2 personnalisation - Palette Odeon Tours */
.select2-container--bootstrap-5 .select2-selection {
    border-radius: var(--border-radius);
    border: 1px solid rgba(44, 62, 80, 0.2);
}

.select2-container--bootstrap-5 .select2-selection--single {
    height: 38px;
    line-height: 36px;
}

.select2-container--bootstrap-5 .select2-selection--single:focus,
.select2-container--bootstrap-5.select2-container--focus .select2-selection {
    border-color: var(--gold-color);
    box-shadow: 0 0 0 0.2rem rgba(212, 165, 116, 0.25);
}

.select2-container--bootstrap-5 .select2-results__option--highlighted {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.select2-dropdown {
    border-color: rgba(44, 62, 80, 0.1);
    box-shadow: 0 0.5rem 1rem rgba(44, 62, 80, 0.15);
}

/* Modals - Palette Odeon Tours */
.modal-content {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 0.5rem 1rem rgba(44, 62, 80, 0.15);
}

.modal-header {
    border-bottom: 2px solid rgba(44, 62, 80, 0.1);
    background: linear-gradient(135deg, var(--light-color) 0%, var(--bg-sand) 100%);
    color: var(--primary-color);
}

.modal-footer {
    border-top: 2px solid rgba(44, 62, 80, 0.1);
    background: var(--bg-light);
}

/* Tooltips et Popovers */
.tooltip {
    font-size: 0.875rem;
}

.popover {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

/* Responsive */
@media (max-width: 768px) {
    .container-fluid {
        padding-left: 0.5rem;
        padding-right: 0.5rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-card .stat-value {
        font-size: 1.5rem;
    }
    
    .table-responsive {
        border-radius: var(--border-radius);
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

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

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

/* États de chargement */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Styles pour les graphiques */
.chart-container {
    position: relative;
    height: 300px;
    margin: 1rem 0;
}

/* Styles pour les notifications */
.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Styles pour les statuts */
.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

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

.status-inactive {
    background-color: var(--secondary-color);
}

.status-pending {
    background-color: var(--warning-color);
}

/* Styles pour les actions rapides */
.quick-actions {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
}

.quick-actions .btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-bottom: 0.5rem;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

/* Styles pour le bouton de déclaration de problème */
.bug-report-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #dc3545, #c82333);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0.25rem 0.75rem rgba(220, 53, 69, 0.4);
    transition: all 0.3s ease;
    z-index: 1001;
    font-size: 1.5rem;
}

.bug-report-button:hover {
    transform: scale(1.1);
    box-shadow: 0 0.5rem 1rem rgba(220, 53, 69, 0.6);
    background: linear-gradient(135deg, #c82333, #a71e2a);
}

.bug-report-button:active {
    transform: scale(0.95);
}

/* Animation d'apparition - Palette Odeon Tours */
@keyframes bugButtonPulse {
    0% {
        box-shadow: 0 0.25rem 0.75rem rgba(193, 122, 122, 0.4);
    }
    50% {
        box-shadow: 0 0.25rem 0.75rem rgba(193, 122, 122, 0.8), 0 0 0 0 rgba(193, 122, 122, 0.4);
    }
    100% {
        box-shadow: 0 0.25rem 0.75rem rgba(193, 122, 122, 0.4);
    }
}

.bug-report-button {
    animation: bugButtonPulse 2s infinite;
}

/* Styles pour les filtres - Palette Odeon Tours */
.filter-panel {
    background-color: #fff;
    border: 1px solid rgba(44, 62, 80, 0.1);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--box-shadow);
}

.filter-panel .form-group {
    margin-bottom: 1rem;
}

/* Styles pour les exports */
.export-buttons {
    margin-bottom: 1rem;
}

.export-buttons .btn {
    margin-right: 0.5rem;
}

/* Styles pour les détails */
.detail-view {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
}

.detail-view .detail-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid #f8f9fa;
}

.detail-view .detail-row:last-child {
    border-bottom: none;
}

.detail-view .detail-label {
    font-weight: 600;
    color: var(--dark-color);
}

.detail-view .detail-value {
    color: var(--secondary-color);
}

/* Styles pour les commentaires */
.comment-section {
    margin-top: 2rem;
}

.comment {
    background-color: var(--bg-light);
    border: 1px solid rgba(44, 62, 80, 0.05);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

.comment .comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.comment .comment-author {
    font-weight: 600;
    color: var(--dark-color);
}

.comment .comment-date {
    color: var(--secondary-color);
    font-size: 0.875rem;
}

.comment .comment-content {
    color: var(--dark-color);
    line-height: 1.5;
}

/* Sélecteur de langue */
.language-selector .dropdown-item {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
}

.language-selector .dropdown-item.active {
    background-color: var(--bg-light);
    color: var(--primary-color);
    font-weight: 600;
}

.language-selector .dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.language-flag {
    font-size: 1.2em;
    margin-right: 0.5rem;
}

/* =====================================================
   STYLES DASHBOARD - Page d'accueil moderne
   ===================================================== */

/* Hero Section - Inspiré d'Odeon Tours */
.dashboard-hero {
    background: var(--gradient-primary);
    border-radius: 16px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(44, 62, 80, 0.3);
}

.dashboard-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: moveBackground 20s linear infinite;
    opacity: 0.3;
}

@keyframes moveBackground {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.dashboard-hero-content {
    position: relative;
    z-index: 2;
}

.dashboard-hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease-out;
}

.dashboard-hero p {
    font-size: 1.2rem;
    opacity: 0.95;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out;
}

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

/* Cartes de statistiques améliorées */
.modern-stat-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border-left: 5px solid;
    cursor: pointer;
}

.modern-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.modern-stat-card.stat-primary {
    border-left-color: var(--primary-color);
}

.modern-stat-card.stat-primary .stat-icon-wrapper {
    background: var(--gradient-primary);
}

.modern-stat-card.stat-success {
    border-left-color: var(--success-color);
}

.modern-stat-card.stat-success .stat-icon-wrapper {
    background: var(--gradient-success);
}

.modern-stat-card.stat-warning {
    border-left-color: var(--warning-color);
}

.modern-stat-card.stat-warning .stat-icon-wrapper {
    background: var(--gradient-warning);
}

.modern-stat-card.stat-info {
    border-left-color: var(--info-color);
}

.modern-stat-card.stat-info .stat-icon-wrapper {
    background: var(--gradient-info);
}

.modern-stat-card .stat-icon-wrapper {
    width: 70px;
    height: 70px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.modern-stat-card .stat-icon-wrapper::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: rotateBackground 15s linear infinite;
}

@keyframes rotateBackground {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.modern-stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #212529;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.modern-stat-card .stat-label {
    font-size: 0.95rem;
    color: #6c757d;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modern-stat-card .stat-trend {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

/* Widgets modernes */
.modern-widget {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.modern-widget:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.modern-widget-header {
    background: linear-gradient(135deg, var(--light-color) 0%, var(--bg-sand) 100%);
    padding: 1.25rem 1.5rem;
    border-bottom: 2px solid rgba(44, 62, 80, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modern-widget-header h5 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.modern-widget-header h5 i {
    font-size: 1.3rem;
    color: var(--gold-color);
}

.modern-widget-body {
    padding: 1.5rem;
}

/* Liste moderne */
.modern-list-item {
    padding: 1rem;
    border-bottom: 1px solid #e9ecef;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.modern-list-item:hover {
    background: var(--bg-light);
    transform: translateX(5px);
}

.modern-list-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.modern-badge {
    padding: 0.4rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modern-badge.bg-primary,
.modern-badge.bg-success,
.modern-badge.bg-warning,
.modern-badge.bg-danger,
.modern-badge.bg-info,
.modern-badge.bg-secondary {
    color: white !important;
}

/* Actions rapides modernes */
.quick-action-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.quick-action-btn {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 1.25rem;
    text-decoration: none;
    color: #495057;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    text-align: center;
    font-weight: 500;
}

.quick-action-btn:hover {
    border-color: var(--gold-color);
    color: var(--primary-color);
    background: var(--bg-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 165, 116, 0.25);
}

.quick-action-btn i {
    font-size: 2rem;
    color: var(--gold-color);
    transition: color 0.3s ease;
}

.quick-action-btn:hover i {
    color: var(--gold-dark);
}

/* Timeline moderne */
.modern-timeline {
    position: relative;
    padding-left: 2rem;
}

.modern-timeline::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #e9ecef;
}

.modern-timeline-item {
    position: relative;
    padding-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.modern-timeline-item::before {
    content: '';
    position: absolute;
    left: -1.75rem;
    top: 0.25rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gold-color);
    border: 3px solid white;
    box-shadow: 0 0 0 2px var(--gold-color);
}

.modern-timeline-item:last-child::after {
    display: none;
}

/* Alertes modernes - Palette Odeon Tours */
.alert-modern {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(44, 62, 80, 0.1);
}

.alert-modern.alert-danger {
    background: linear-gradient(135deg, #F5E6E6 0%, #E8D4D4 100%);
    color: #8B5555;
    border-left: 4px solid var(--danger-color);
}

.alert-modern.alert-warning {
    background: linear-gradient(135deg, #F5F0E6 0%, #E8DCC4 100%);
    color: #8B7755;
    border-left: 4px solid var(--warning-color);
}

.alert-modern.alert-success {
    background: linear-gradient(135deg, #F0F5E6 0%, #E4E8D4 100%);
    color: #6B7A4A;
    border-left: 4px solid var(--success-color);
}

.alert-modern.alert-info {
    background: linear-gradient(135deg, #E6F0F5 0%, #D4E4E8 100%);
    color: #4A7A8F;
    border-left: 4px solid var(--info-color);
}

/* Section vide améliorée */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: #6c757d;
}

.empty-state i {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.empty-state p {
    font-size: 1.1rem;
    margin: 0;
}

/* Animations au chargement */
.fade-in {
    animation: fadeIn 0.5s ease-out;
}

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

.slide-in-left {
    animation: slideInLeft 0.5s ease-out;
}

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

.slide-in-right {
    animation: slideInRight 0.5s ease-out;
}

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

/* Responsive Dashboard */
@media (max-width: 768px) {
    .dashboard-hero {
        padding: 2rem 1.5rem;
    }
    
    .dashboard-hero h1 {
        font-size: 1.75rem;
    }
    
    .dashboard-hero p {
        font-size: 1rem;
    }
    
    .modern-stat-card {
        padding: 1.5rem;
    }
    
    .modern-stat-card .stat-value {
        font-size: 2rem;
    }
    
    .quick-action-grid {
        grid-template-columns: 1fr;
    }
}