/* Variables CSS personnalisées */
:root {
    --primary-gradient: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --secondary-gradient: linear-gradient(135deg, #FFB347 0%, #FF8C00 100%);
    --success-gradient: linear-gradient(135deg, #32CD32 0%, #228B22 100%);
    --warning-gradient: linear-gradient(135deg, #FFB347 0%, #FFD700 100%);
    --dark-gradient: linear-gradient(135deg, #8B4513 0%, #A0522D 100%);
    --light-gradient: linear-gradient(135deg, #FFF8DC 0%, #FFFACD 100%);
    
    --customer-card-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --customer-card-blue: linear-gradient(135deg, #00D4FF 0%, #0099CC 100%);
    --customer-card-green: linear-gradient(135deg, #00E676 0%, #00C853 100%);
    --customer-card-purple: linear-gradient(135deg, #E040FB 0%, #AA00FF 100%);
    --customer-card-orange: linear-gradient(135deg, #FF6D00 0%, #FF3D00 100%);
    --customer-card-red: linear-gradient(135deg, #FF1744 0%, #D50000 100%);
    --customer-card-pink: linear-gradient(135deg, #FF4081 0%, #E91E63 100%);
    --customer-card-teal: linear-gradient(135deg, #1DE9B6 0%, #00BCD4 100%);
    --customer-card-indigo: linear-gradient(135deg, #536DFE 0%, #3F51B5 100%);
    --customer-card-lime: linear-gradient(135deg, #C6FF00 0%, #8BC34A 100%);
    --customer-card-amber: linear-gradient(135deg, #FFAB00 0%, #FF8F00 100%);
    --customer-card-cyan: linear-gradient(135deg, #00E5FF 0%, #00ACC1 100%);
    
    --shadow-light: 0 4px 6px rgba(255, 215, 0, 0.1);
    --shadow-medium: 0 8px 25px rgba(255, 215, 0, 0.15);
    --shadow-heavy: 0 15px 35px rgba(255, 215, 0, 0.2);
    --shadow-inset: inset 0 2px 4px rgba(255, 215, 0, 0.1);
    
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset et styles de base */
* {
    box-sizing: border-box;
}

body {
    padding-top: 56px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--light-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    line-height: 1.6;
    color: #8B4513;
}

/* Navigation moderne */
.navbar {
    background: var(--primary-gradient) !important;
    box-shadow: var(--shadow-medium);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: 0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}



/* Menu horizontal moderne */
.horizontal-navbar {
    background: var(--primary-gradient);
    box-shadow: var(--shadow-medium);
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    z-index: 1020;
    display: flex;
    align-items: center;
    padding: 0 20px;
    height: 60px;
    border-bottom: 1px solid rgba(255, 215, 0, 0.3);
}

.horizontal-navbar .nav {
    display: flex;
    align-items: center;
    margin: 0;
    padding: 0;
    list-style: none;
    height: 100%;
}

.horizontal-navbar .nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.horizontal-navbar .nav-link {
    color: #8B4513 !important;
    padding: 0 25px;
    height: 100%;
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-shadow: 0 1px 2px rgba(255, 215, 0, 0.3);
}

.horizontal-navbar .nav-link:hover,
.horizontal-navbar .nav-link.active {
    background: linear-gradient(135deg, rgba(255, 196, 0, 0.3) 0%, rgba(255, 140, 0, 0.3) 100%);
    color: #8B4513 !important;
    box-shadow: var(--shadow-light);
    transform: translateY(-3px) scale(1.05);
}

.horizontal-navbar .nav-link i {
    margin-right: 8px;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.horizontal-navbar .nav-link:hover i {
    transform: scale(1.1);
}

/* Sous-menus déroulants automatiques pour le menu horizontal */
.horizontal-navbar .dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    padding: 10px 0;
    margin: 0;
    min-width: 200px;
    z-index: 1030;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    display: block !important;
    backdrop-filter: blur(20px);
}

.horizontal-navbar .nav-item:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Supprimer la classe dropdown-toggle pour éviter les conflits */
.horizontal-navbar .nav-link.dropdown-toggle::after {
    display: none;
}

/* Rendre les sous-menus visibles par défaut */
.horizontal-navbar .nav-item .dropdown-menu {
    display: block !important;
    position: absolute;
    top: 100%;
    left: 0;
}

.horizontal-navbar .dropdown-item {
    color: #8B4513 !important;
    padding: 12px 25px;
    font-size: 0.9rem;
    transition: var(--transition);
    border-radius: 0;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(255, 215, 0, 0.3);
}

.horizontal-navbar.navbar .dropdown-item:hover {
    background: linear-gradient(135deg, #FFC400 0%, #FF8C00 100%);
    color: #8B4513 !important;
    transform: translateX(8px) scale(1.05);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

/* Styles cohérents avec le tableau de bord pour la gestion des clients */
:root {
    --customer-table-bg: linear-gradient(135deg, #FFFFFF 0%, #FFFACD 100%);
    --customer-table-border: rgba(255, 215, 0, 0.3);
    --customer-table-header-bg: var(--primary-gradient);
    --customer-table-header-text: #8B4513;
    --customer-table-row-hover: rgba(255, 215, 0, 0.1);
    --customer-table-text-primary: #8B4513;
    --customer-table-text-secondary: #A0522D;
    --customer-table-accent: #FFA500;
    --customer-table-success: #228B22;
    --customer-table-warning: #FF8C00;
    --customer-table-danger: #DC143C;
    --customer-table-radius: 12px;
    --customer-table-shadow: var(--shadow-medium);
    --customer-table-font: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Styles cohérents avec le tableau de bord pour les tableaux */
.table-modern {
    width: 100%;
    background: var(--customer-table-bg);
    border-radius: var(--customer-table-radius);
    box-shadow: var(--customer-table-shadow);
    overflow: hidden;
    font-family: var(--customer-table-font);
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--customer-table-border);
}

.table-modern thead {
    background: var(--customer-table-header-bg);
    border-bottom: 1px solid var(--customer-table-border);
}

.table-modern th {
    padding: 16px 20px;
    font-weight: 600;
    font-size: 14px;
    color: var(--customer-table-header-text);
    text-align: left;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    font-size: 12px;
    text-shadow: 0 1px 2px rgba(255, 215, 0, 0.3);
}

.table-modern tbody tr {
    border-bottom: 1px solid var(--customer-table-border);
    transition: background-color 0.15s ease-in-out;
}

.table-modern tbody tr:hover {
    background-color: var(--customer-table-row-hover);
    transform: scale(1.01);
    transition: var(--transition);
}

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

.table-modern td {
    padding: 16px 20px;
    font-size: 14px;
    color: var(--customer-table-text-primary);
    line-height: 1.5;
}

.table-modern .text-secondary {
    color: var(--customer-table-text-secondary);
}

.table-modern .status-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    box-shadow: var(--shadow-light);
}

.table-modern .status-active {
    background: linear-gradient(135deg, rgba(34, 139, 34, 0.2) 0%, rgba(50, 205, 50, 0.2) 100%);
    color: var(--customer-table-success);
    border: 1px solid rgba(34, 139, 34, 0.3);
}

.table-modern .status-inactive {
    background: linear-gradient(135deg, rgba(220, 20, 60, 0.2) 0%, rgba(255, 99, 71, 0.2) 100%);
    color: var(--customer-table-danger);
    border: 1px solid rgba(220, 20, 60, 0.3);
}

.table-modern .action-buttons {
    display: flex;
    gap: 8px;
    align-items: center;
}

.table-modern .btn-icon {
    padding: 8px 10px;
    border: none;
    background: transparent;
    color: var(--customer-table-text-secondary);
    border-radius: 6px;
    transition: var(--transition);
    cursor: pointer;
    font-size: 14px;
}

.table-modern .btn-icon:hover {
    background: var(--primary-gradient);
    color: #8B4513;
    transform: translateY(-2px) scale(1.1);
    box-shadow: var(--shadow-light);
}

.table-modern .btn-edit:hover {
    background: linear-gradient(135deg, #4FC3F7 0%, #2196F3 100%);
    color: white;
}

.table-modern .btn-delete:hover {
    background: linear-gradient(135deg, #E57373 0%, #F44336 100%);
    color: white;
}

/* Conteneur de tableau cohérent avec le tableau de bord */
.table-container {
    overflow-x: auto;
    border-radius: var(--customer-table-radius);
    box-shadow: var(--customer-table-shadow);
    background: var(--customer-table-bg);
    border: 1px solid var(--customer-table-border);
    backdrop-filter: blur(10px);
}

.table-container::-webkit-scrollbar {
    height: 8px;
}

.table-container::-webkit-scrollbar-track {
    background: var(--customer-table-row-hover);
    border-radius: 4px;
}

.table-container::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 4px;
}

/* Styles pour les cartes de clients colorées */
.customer-card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.customer-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.customer-card-gold {
    background: var(--customer-card-gold);
    color: #8B4513;
    border-left: 4px solid #FFD700;
}

.customer-card-blue {
    background: var(--customer-card-blue);
    color: white;
    border-left: 4px solid #00D4FF;
}

.customer-card-green {
    background: var(--customer-card-green);
    color: white;
    border-left: 4px solid #00E676;
}

.customer-card-purple {
    background: var(--customer-card-purple);
    color: white;
    border-left: 4px solid #E040FB;
}

.customer-card-orange {
    background: var(--customer-card-orange);
    color: white;
    border-left: 4px solid #FF6D00;
}

.customer-card-red {
    background: var(--customer-card-red);
    color: white;
    border-left: 4px solid #FF1744;
}

.customer-card-pink {
    background: var(--customer-card-pink);
    color: white;
    border-left: 4px solid #FF4081;
}

.customer-card-teal {
    background: var(--customer-card-teal);
    color: white;
    border-left: 4px solid #1DE9B6;
}

.customer-card-indigo {
    background: var(--customer-card-indigo);
    color: white;
    border-left: 4px solid #536DFE;
}

.customer-card-lime {
    background: var(--customer-card-lime);
    color: #2E7D32;
    border-left: 4px solid #C6FF00;
}

.customer-card-amber {
    background: var(--customer-card-amber);
    color: white;
    border-left: 4px solid #FFAB00;
}

.customer-card-cyan {
    background: var(--customer-card-cyan);
    color: white;
    border-left: 4px solid #00E5FF;
}



.customer-card .card-header {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.customer-card .card-body {
    background: transparent;
    backdrop-filter: blur(10px);
}

.customer-card .badge {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: inherit;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 20px;
}

.customer-card .btn {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: inherit;
    transition: var(--transition);
    font-weight: 500;
}

.customer-card .btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.customer-card .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

.customer-card small {
    color: rgba(255, 255, 255, 0.9);
}

.customer-card .table {
    color: inherit;
}

.customer-card .table th {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.customer-card .table td {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
}

.customer-card .table-striped tbody tr:nth-of-type(odd) {
    background: rgba(255, 255, 255, 0.08);
}

.customer-card .table-striped tbody tr:nth-of-type(even) {
    background: rgba(255, 255, 255, 0.03);
}

.customer-card .table-striped tbody tr:hover {
    background: rgba(255, 255, 255, 0.15);
    transition: var(--transition);
}

/* Animation pour les cartes */
@keyframes cardGlow {
    0% { box-shadow: var(--shadow-medium); }
    50% { box-shadow: 0 0 30px rgba(255, 215, 0, 0.4), var(--shadow-heavy); }
    100% { box-shadow: var(--shadow-medium); }
}

.customer-card:hover {
    animation: cardGlow 2s ease-in-out infinite;
}

/* Responsive pour les cartes */
@media (max-width: 768px) {
    .customer-card {
        margin-bottom: 1rem;
    }
    
    .customer-card:hover {
        transform: translateY(-4px) scale(1.01);
    }
}

/* Correction pour le dropdown de déconnexion dans la navbar */
.navbar .dropdown-menu {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    margin-top: 8px;
    min-width: 180px;
    z-index: 1050 !important;
    position: absolute !important;
    top: 100% !important;
    right: 0 !important;
    left: auto !important;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    display: none !important;
}

.navbar .dropdown-menu.show {
    display: block !important;
}

.navbar .dropdown-item {
    color: #8B4513 !important;
    font-weight: 500;
    padding: 8px 20px;
    transition: var(--transition);
}

.navbar .dropdown-item:hover {
    background: linear-gradient(135deg, #FFC400 0%, #FF8C00 100%);
    color: #8B4513 !important;
    transform: translateX(5px);
}

/* Ne pas interférer avec les dropdowns Bootstrap */
.navbar .dropdown-toggle::after {
    display: inline-block !important;
    margin-left: 0.255em;
    vertical-align: 0.255em;
    content: "";
    border-top: 0.3em solid;
    border-right: 0.3em solid transparent;
    border-bottom: 0;
    border-left: 0.3em solid transparent;
}

.horizontal-navbar .dropdown-divider {
    margin: 5px 0;
    border-color: rgba(0, 0, 0, 0.1);
}

/* Styles pour masquer la flèche déroulante des éléments select */
.select-no-arrow {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: none;
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 12px;
    cursor: pointer;
}

.select-no-arrow:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.25);
}

/* Alternative avec une icône personnalisée */
.select-custom-arrow {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%238B4513' viewBox='0 0 16 16'%3e%3cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 12px;
    padding-right: 36px;
    cursor: pointer;
    border: 2px solid #8B4513;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.select-custom-arrow:focus {
    border-color: #FFA500;
    box-shadow: 0 0 0 0.2rem rgba(255, 165, 0, 0.25);
}

/* Version minimaliste sans flèche */
.select-minimal {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background: transparent;
    border: none;
    border-bottom: 2px solid #8B4513;
    border-radius: 0;
    padding: 8px 0;
    padding-right: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.select-minimal:focus {
    border-bottom-color: #FFA500;
    outline: none;
}

/* Support pour IE11 et Edge */
.select-no-arrow::-ms-expand,
.select-custom-arrow::-ms-expand,
.select-minimal::-ms-expand {
    display: none;
}

/* Conteneur pour les selects personnalisés */
.select-container {
    position: relative;
    display: inline-block;
    width: 100%;
}

.select-container select {
    width: 100%;
}

.select-container::after {
    content: '';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 5px solid #8B4513;
    pointer-events: none;
    transition: var(--transition);
}

.select-container:hover::after {
    border-top-color: #FFA500;
}

.select-container select:focus + ::after {
    transform: translateY(-50%) rotate(180deg);
}

/* Style pour les formulaires avec gradient */
.select-gradient {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background: var(--light-gradient);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    padding-right: 40px;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.select-gradient:focus {
    border-color: #FFA500;
    box-shadow: 0 0 0 0.2rem rgba(255, 165, 0, 0.25);
    background: var(--primary-gradient);
    color: white;
}

/* Responsive pour les selects */
@media (max-width: 768px) {
    .select-no-arrow,
    .select-custom-arrow,
    .select-minimal,
    .select-gradient {
        font-size: 16px; /* Empêche le zoom sur iOS */
    }
}

/* Masquer l'ancienne sidebar */
.sidebar,
.sidebar-overlay {
    display: none;
}

/* Contenu principal avec menu horizontal */
.main-content {
    margin-left: 0 !important;
    padding: 20px;
    min-height: calc(100vh - 116px);
    margin-top: 60px;
    background: var(--light-gradient);
    width: 100% !important;
    box-sizing: border-box;
    position: relative;
    max-width: 100vw;
}

/* Cartes modernes */
.card {
    margin-bottom: 25px;
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFACD 100%);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.card:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: var(--shadow-heavy);
}

.card-header {
    background: var(--primary-gradient);
    color: #8B4513;
    border: none;
    padding: 20px 25px;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(255, 215, 0, 0.3);
}

/* Statistiques animées */
.stats-card {
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.6s;
}

.stats-card:hover::before {
    animation: shimmer 1.5s ease-in-out;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.stats-card.success {
    background: var(--success-gradient);
}

.stats-card.warning {
    background: var(--warning-gradient);
}

.stats-card.info {
    background: var(--secondary-gradient);
}

/* Tableaux modernes */
.table-responsive {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFACD 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.table {
    margin-bottom: 0;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table thead th {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #8B4513;
    border: none;
    padding: 18px 15px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(255, 215, 0, 0.3);
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.05);
    transform: scale(1.01);
}

/* Boutons modernes */
.btn {
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    padding: 12px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: none;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.5px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border: none;
    color: #8B4513;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    text-shadow: 0 1px 2px rgba(255, 215, 0, 0.3);
    font-weight: 600;
}

.btn-success {
    background: linear-gradient(135deg, #32CD32 0%, #228B22 100%);
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(50, 205, 50, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, #FFB347 0%, #FFD700 100%);
    border: none;
    color: #8B4513;
    box-shadow: 0 4px 15px rgba(255, 179, 71, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, #FF6347 0%, #FF4500 100%);
    border: none;
    color: white;
    box-shadow: 0 4px 15px rgba(255, 99, 71, 0.4);
}

.btn i {
    margin-right: 8px;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: scale(1.1);
}

/* Formulaires modernes */
.form-control, .form-select {
    border-radius: var(--border-radius-sm);
    border: 2px solid rgba(255, 215, 0, 0.3);
    padding: 12px 16px;
    transition: var(--transition);
    font-size: 0.95rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFACD 100%);
}

.form-control:focus, .form-select:focus {
    border-color: #FFD700;
    box-shadow: 0 0 0 0.2rem rgba(255, 215, 0, 0.3);
    transform: scale(1.02);
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFACD 100%);
}

.form-label {
    font-weight: 600;
    color: #8B4513;
    margin-bottom: 8px;
}

/* Background vert pour les divs */
.bg-green {
    background: linear-gradient(135deg, #32CD32 0%, #228B22 100%) !important;
    color: white;
    border: none;
    border-radius: var(--border-radius);
    padding: 15px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.bg-green:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.bg-blue {
    background: linear-gradient(135deg, #00D4FF 0%, #0099CC 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    border: none;
}

.bg-blue:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.bg-purple {
    background: linear-gradient(135deg, #E040FB 0%, #AA00FF 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    border: none;
}

.bg-purple:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

.bg-orange {
    background: linear-gradient(135deg, #FF6D00 0%, #FF3D00 100%);
    color: white;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    border: none;
}

.bg-orange:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-heavy);
}

/* Alertes modernes */
.alert {
    border: none;
    border-radius: var(--border-radius);
    padding: 20px 25px;
    font-weight: 500;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #FFFFFF 0%, #FFFACD 100%);
    color: #8B4513;
    border-left: 4px solid #FFD700;
}

.alert::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: currentColor;
}

.alert-success {
    background: linear-gradient(135deg, #FFFACD 0%, #FFD700 100%);
    color: #228B22;
    border-left: 4px solid #32CD32;
}

.alert-danger {
    background: linear-gradient(135deg, #FFF0F5 0%, #FFB6C1 100%);
    color: #8B0000;
    border-left: 4px solid #FF6347;
}

.alert-warning {
    background: linear-gradient(135deg, #FFFACD 0%, #FFD700 100%);
    color: #8B4513;
    border-left: 4px solid #FFB347;
}

.alert-info {
    background: linear-gradient(135deg, #E0FFFF 0%, #87CEEB 100%);
    color: #4682B4;
    border-left: 4px solid #87CEEB;
}

/* Animations d'entrée */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.fade-in-left {
    animation: fadeInLeft 0.6s ease-out;
}

.pulse {
    animation: pulse 2s infinite;
}

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

::-webkit-scrollbar-track {
    background: linear-gradient(135deg, #FFF8DC 0%, #FFFACD 100%);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #FFC400 0%, #FF8C00 100%);
}

/* Styles pour les cartes de statistiques des rapports */
.stats-card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.stats-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-heavy);
}

.stats-card.bg-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white;
}

.stats-card.bg-success {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%) !important;
    color: white;
}

.stats-card.bg-info {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%) !important;
    color: white;
}

.stats-card.bg-warning {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%) !important;
    color: white;
}

.stats-card.bg-danger {
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa726 100%) !important;
    color: white;
}

.stats-card .card-body {
    padding: 25px;
    position: relative;
    z-index: 2;
}

.stats-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    z-index: 1;
}

.stats-card .card-body .d-flex {
    position: relative;
    z-index: 3;
}

.stats-card h4 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.stats-card p {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
    margin: 0;
}

.stats-card .align-self-center i {
    font-size: 2.5rem;
    opacity: 0.7;
    transition: var(--transition);
}

.stats-card:hover .align-self-center i {
    transform: scale(1.2) rotate(5deg);
    opacity: 1;
}

/* Animation pour les cartes */
.stats-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.stats-card:nth-child(1) { animation-delay: 0.1s; }
.stats-card:nth-child(2) { animation-delay: 0.2s; }
.stats-card:nth-child(3) { animation-delay: 0.3s; }
.stats-card:nth-child(4) { animation-delay: 0.4s; }

/* Responsive design amélioré */
@media (max-width: 991px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .main-content {
        margin-left: 0 !important;
        width: 100% !important;
        padding: 20px 15px;
    }
    
    .main-content.sidebar-open {
        margin-left: 0 !important;
        width: 100% !important;
    }
}

@media (max-width: 768px) {
    .main-content {
        padding: 20px 15px;
    }
    
    .card {
        margin-bottom: 20px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.8rem;
    }
    
    .stats-card {
        padding: 20px;
    }
}

@media (max-width: 576px) {
    .main-content {
        padding: 15px 10px;
    }
    
    .sidebar {
        width: 280px;
        transform: translateX(-100%);
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
}