/**
 * Styles CSS - VoIP Manager SYTELIS
 * Design clair et professionnel
 */

/* Variables CSS */
:root {
    --primary-color: #3498db;
    --secondary-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #16a085;
    --light-bg: #ecf0f1;
    --white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --border-color: #bdc3c7;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    /* Fix pour Safari iOS - empêcher le bounce scroll */
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

html.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
    position: relative;
}

/* Fix pour Safari iOS - empêcher le scroll du body quand le menu est ouvert */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header principal */
.main-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 1rem 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 0 2rem; /* Éloigne les éléments des bords */
}

.logo h1 {
    font-size: 1.8rem;
    margin-bottom: 0.2rem;
}

.logo .subtitle {
    font-size: 0.9rem;
    opacity: 0.9;
}

.main-nav {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.main-nav a {
    color: var(--white);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.main-nav a:hover,
.main-nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
}

.main-nav a.logout-btn {
    background-color: rgba(231, 76, 60, 0.8);
}

.main-nav a.logout-btn:hover {
    background-color: var(--danger-color);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
}

.user-info i {
    font-size: 1.5rem;
}

/* Footer */
.main-footer {
    background-color: var(--secondary-color);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Main content */
.main-content {
    padding: 2rem 0;
    min-height: calc(100vh - 300px);
}

/* Page de connexion */
.login-page {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.login-box {
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow-hover);
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 2rem;
    text-align: center;
}

.login-header i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.login-form {
    padding: 2rem;
}

.login-footer {
    background-color: var(--light-bg);
    padding: 1rem;
    text-align: center;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Cartes */
.card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.card-header h3 {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.card-body {
    padding: 1.5rem;
}

/* Formulaires */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="number"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
    height: 48px; /* Hauteur fixe pour uniformité */
    box-sizing: border-box;
    line-height: normal;
}

.form-group textarea {
    height: auto; /* Les textarea gardent leur hauteur variable */
    min-height: 100px;
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    align-items: start; /* Aligner en haut pour cohérence */
}

.form-row.form-row-3 {
    grid-template-columns: repeat(3, 1fr);
}

.form-row .form-group {
    display: flex;
    flex-direction: column;
}

@media (max-width: 768px) {
    .form-row,
    .form-row.form-row-3 {
        grid-template-columns: 1fr;
    }
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.btn i {
    margin-right: 0.5rem;
}

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

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-secondary {
    background-color: var(--text-light);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: #6c7a89;
}

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

.btn-success:hover {
    background-color: #229954;
}

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

.btn-warning:hover {
    background-color: #e67e22;
}

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

.btn-danger:hover {
    background-color: #c0392b;
}

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

.btn-info:hover {
    background-color: #138d75;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Boutons d'actions dans les tableaux - taille réduite */
.data-table .actions .btn,
.data-table .actions .btn-sm {
    padding: 0.35rem 0.6rem;
    font-size: 0.8rem;
    min-width: auto;
}

.data-table .actions .btn i {
    font-size: 0.85rem;
}

.btn-block {
    width: 100%;
    display: block;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    white-space: nowrap; /* Empêche le retour à la ligne */
    overflow: visible; /* Ne jamais couper */
}

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

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

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

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

.badge.secondary {
    background-color: var(--text-light);
    color: var(--white);
}

.badge.admin {
    background-color: #8e44ad;
    color: var(--white);
}

.badge-success {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: var(--success-color);
    color: var(--white);
    margin-left: 0.5rem;
}

.badge-danger {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    background-color: var(--danger-color);
    color: var(--white);
    margin-left: 0.5rem;
}

.badge-sm {
    padding: 0.2rem 0.6rem;
    font-size: 0.75rem;
}

/* Configuration téléphone toggle */
.btn-secondary {
    position: relative;
    text-align: left;
    padding-right: 3rem;
}

.btn-secondary .fa-chevron-down,
.btn-secondary .fa-chevron-up {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
}

/* Alertes */
.alert {
    padding: 1rem 1.5rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: opacity 0.3s ease;
}

.alert i {
    font-size: 1.5rem;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left: 4px solid var(--success-color);
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Tableaux */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    table-layout: auto; /* Permet ajustement automatique */
}

.data-table thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    white-space: nowrap;
}

.data-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    height: 60px; /* Hauteur fixe */
    vertical-align: middle;
}

.data-table tbody tr {
    height: 60px; /* Hauteur fixe des lignes */
}

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

.data-table .actions {
    display: flex;
    gap: 0.3rem; /* Encore plus réduit */
    flex-wrap: nowrap; /* Pas de retour à la ligne */
    align-items: center;
    justify-content: flex-start; /* Aligné à gauche */
    white-space: nowrap;
    width: auto;
    min-width: 110px; /* Encore plus réduit */
}

/* Largeurs spécifiques des colonnes */
.data-table th:nth-child(1), /* ID */
.data-table td:nth-child(1) {
    width: 50px;
    max-width: 50px;
    text-align: center;
}

.data-table th:nth-child(2), /* Ligne */
.data-table td:nth-child(2) {
    width: 220px;
    max-width: 220px;
    padding-right: 0.5rem;
}

/* Le texte dans la colonne doit rester tronqué */
.data-table td:nth-child(2) > * {
    display: inline-block;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

.data-table th:nth-child(3), /* Utilisateur */
.data-table td:nth-child(3) {
    width: 80px;
    max-width: 80px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.data-table th:nth-child(4), /* Extension */
.data-table td:nth-child(4) {
    width: 100px;
    max-width: 100px;
}

.data-table th:nth-child(5), /* Type */
.data-table td:nth-child(5) {
    width: 110px;
    max-width: 110px;
    text-align: center;
    overflow: visible; /* Ne pas couper les badges */
}

.data-table th:nth-child(6), /* SIP */
.data-table td:nth-child(6) {
    width: 200px;
    max-width: 200px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.data-table th:nth-child(7), /* Port */
.data-table td:nth-child(7) {
    width: 80px;
    max-width: 80px;
    text-align: center;
}

.data-table th:nth-child(8), /* TLS */
.data-table td:nth-child(8),
.data-table th:nth-child(9), /* SRTP */
.data-table td:nth-child(9) {
    width: 60px;
    max-width: 60px;
    text-align: center;
}

.data-table th:nth-child(10), /* État */
.data-table td:nth-child(10) {
    width: 130px;
    max-width: 130px;
    text-align: center;
    overflow: visible; /* Ne pas couper le badge "CONNECTÉ" */
}

.data-table th:nth-child(11), /* Actions */
.data-table td:nth-child(11) {
    width: 130px; /* Encore plus réduit */
    max-width: 130px;
    text-align: left; /* Aligné à gauche */
    overflow: visible; /* Ne pas couper les boutons */
    padding-left: 0.5rem;
}

/* Règles spécifiques pour le tableau du dashboard (5 colonnes) */
.dashboard-lines-table th:nth-child(1), /* Ligne */
.dashboard-lines-table td:nth-child(1) {
    width: 250px;
    max-width: 250px;
}

.dashboard-lines-table th:nth-child(2), /* Utilisateur */
.dashboard-lines-table td:nth-child(2) {
    width: 100px;
    max-width: 100px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dashboard-lines-table th:nth-child(3), /* Extension */
.dashboard-lines-table td:nth-child(3) {
    width: 100px;
    max-width: 100px;
}

.dashboard-lines-table th:nth-child(4), /* Type */
.dashboard-lines-table td:nth-child(4) {
    width: 100px;
    max-width: 100px;
    text-align: center;
}

.dashboard-lines-table th:nth-child(5), /* État */
.dashboard-lines-table td:nth-child(5) {
    width: 130px;
    max-width: 130px;
    text-align: center;
}

/* Tooltip pour voir le texte complet au survol */
.data-table td[data-tooltip] {
    cursor: help;
    position: relative;
    /* Forcer le texte à rester tronqué */
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.data-table td[data-tooltip]:hover {
    /* Permettre au tooltip de s'afficher en dehors */
    overflow: visible;
}

.text-success {
    color: var(--success-color);
}

.text-error {
    color: var(--danger-color);
}

/* Onglets */
.tabs-container {
    margin-top: 2rem;
}

.tabs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    background-color: var(--white);
    padding: 1rem;
    border-radius: 10px; /* Arrondi sur tous les coins */
    box-shadow: var(--shadow);
}

.tab-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    background-color: var(--light-bg);
    color: var(--text-dark);
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.tab-btn.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
    margin-top: 1rem; /* Espace entre le blanc et le bleu */
}

.tab-content.active {
    display: block;
}

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

/* Grille d'informations */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-item strong {
    color: var(--secondary-color);
    font-size: 0.9rem;
}

.info-item span {
    font-size: 1.1rem;
}

.password-field {
    font-family: monospace;
    background-color: var(--light-bg);
    padding: 0.5rem;
    border-radius: 3px;
    display: inline-block;
}

/* Dashboard Admin */
.admin-dashboard {
    margin-top: 2rem;
}

.page-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-header h2 {
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.stat-card {
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    transition: all 0.3s ease;
}

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

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: var(--white);
}

.stat-icon.users {
    background: linear-gradient(135deg, var(--primary-color), #2980b9);
}

.stat-icon.lines {
    background: linear-gradient(135deg, var(--success-color), #229954);
}

.stat-icon.connected {
    background: linear-gradient(135deg, var(--warning-color), #e67e22);
}

.stat-icon.status {
    background: linear-gradient(135deg, var(--info-color), #138d75);
}

.stat-content h3 {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 0.3rem;
}

.stat-content p {
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.stat-content small {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Modales */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.6);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background-color: var(--white);
    margin: 2% auto;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    box-shadow: var(--shadow-hover);
    animation: slideDown 0.3s ease;
}

.modal-content.modal-large {
    max-width: 900px;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px 10px 0 0;
}

.modal-header h3 {
    margin: 0;
}

.modal-body {
    padding: 2rem;
    max-height: 60vh;
    overflow-y: auto;
}

.modal-footer {
    padding: 1.5rem;
    background-color: var(--light-bg);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    border-radius: 0 0 10px 10px;
}

.close {
    color: var(--white);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close:hover {
    opacity: 0.7;
}

/* Utilitaires */
.no-data {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
    font-style: italic;
}

.link {
    color: var(--primary-color);
    text-decoration: none;
}

.link:hover {
    text-decoration: underline;
}

.mobile-config,
.phone-config {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid var(--light-bg);
}

.mobile-config h4,
.phone-config h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

/* Boutons stores apps */
.mobile-config .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.mobile-config .btn i {
    margin-right: 0.5rem;
    font-size: 1.2rem;
}

.phones-list {
    display: grid;
    gap: 1.5rem;
}

.phone-item {
    background-color: var(--light-bg);
    padding: 1.5rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
}

.phone-item h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.welcome-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    text-align: center;
}

.welcome-section h2 {
    margin-bottom: 0.5rem;
}

.info-content {
    line-height: 1.8;
}

.info-section {
    margin-bottom: 2rem;
}

.info-section h2 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

/* Menu hamburger mobile */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: all 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

/* User info desktop/mobile */
.desktop-user-info {
    display: flex;
}

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

/* Responsive */
@media (max-width: 992px) {
    .header-content {
        padding: 0 1rem;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .logo .subtitle {
        font-size: 0.8rem;
    }
    
    .main-nav a {
        font-size: 0.9rem;
        padding: 0.4rem 0.8rem;
    }
    
    .user-info {
        font-size: 0.85rem;
    }
    
    .user-info i {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    /* Container général */
    .container {
        padding: 0 10px;
    }
    
    /* Header mobile */
    .header-content {
        position: relative;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.75rem 1rem;
    }
    
    .logo {
        flex: 1;
    }

    .logo h1 {
        font-size: 1.2rem;
        margin-bottom: 0;
    }

    .logo .subtitle {
        display: none; /* Cacher le sous-titre sur mobile */
    }
    
    /* Bouton hamburger */
    .mobile-menu-toggle {
        display: block;
        z-index: 1001;
    }
    
    /* Navigation mobile */
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100%;
        max-height: 100vh;
        background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        flex-direction: column;
        gap: 0;
        padding: 80px 0 20px 0;
        transition: right 0.3s ease-in-out;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.3);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 1000;
        /* Fix Safari iOS */
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav a {
        width: 100%;
        padding: 1rem 1.5rem;
        border-radius: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        justify-content: flex-start;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }
    
    .main-nav a:hover,
    .main-nav a.active {
        background-color: rgba(255, 255, 255, 0.15);
    }
    
    .main-nav a.logout-btn {
        margin-top: auto;
        background-color: rgba(231, 76, 60, 0.9);
    }
    
    /* User info dans le menu mobile */
    .desktop-user-info {
        display: none;
    }
    
    .mobile-user-info {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
        padding: 1rem 1.5rem;
        border-bottom: 2px solid rgba(255, 255, 255, 0.2);
        background-color: rgba(0, 0, 0, 0.1);
    }
    
    .mobile-user-info .badge {
        margin-left: 0;
        margin-top: 0.25rem;
    }
    
    /* Overlay pour fermer le menu - fix Safari iOS */
    .mobile-menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.5);
        z-index: 999;
        opacity: 0;
        transition: opacity 0.3s ease-in-out;
        -webkit-tap-highlight-color: transparent;
    }
    
    .mobile-menu-overlay.active {
        display: block;
        opacity: 1;
    }

    /* Page header */
    .page-header {
        flex-direction: column;
        text-align: center;
    }
    
    .page-header h2 {
        font-size: 1.5rem;
    }

    /* Stats grid */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .stat-content h3 {
        font-size: 1.5rem;
    }

    /* Info grid */
    .info-grid {
        grid-template-columns: 1fr;
    }

    /* Tabs */
    .tabs {
        flex-direction: column;
        padding: 0.5rem;
    }

    .tab-btn {
        width: 100%;
        justify-content: center;
    }

    /* Modal */
    .modal-content {
        width: 95%;
        margin: 5% auto;
    }
    
    .modal-body {
        padding: 1rem;
        max-height: 50vh;
    }

    /* Tableaux */
    .data-table {
        font-size: 0.8rem;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .data-table th,
    .data-table td {
        padding: 0.5rem 0.3rem;
        font-size: 0.75rem;
    }
    
    .data-table .actions {
        min-width: 90px;
    }
    
    .data-table .actions .btn {
        padding: 0.25rem 0.4rem;
        font-size: 0.7rem;
    }
    
    /* Cards */
    .card-header {
        padding: 1rem;
    }
    
    .card-header h3 {
        font-size: 1.1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Formulaires */
    .form-row,
    .form-row.form-row-3 {
        grid-template-columns: 1fr;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 0.95rem;
    }
    
    /* Boutons */
    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .btn-sm {
        padding: 0.4rem 0.8rem;
        font-size: 0.85rem;
    }
    
    /* Content principal */
    .main-content {
        padding: 1rem 0;
    }
    
    /* Welcome section */
    .welcome-section {
        padding: 1.5rem;
    }
    
    .welcome-section h2 {
        font-size: 1.3rem;
    }
    
    /* Boutons stores mobile */
    .mobile-config .btn {
        font-size: 0.85rem;
        padding: 0.6rem 1rem;
    }
    
    .mobile-config .btn i {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    /* Très petits écrans (petits smartphones) */
    .logo h1 {
        font-size: 1rem;
    }
    
    .mobile-menu-toggle {
        font-size: 1.5rem;
    }
    
    .main-nav {
        width: 85%;
        max-width: 280px;
    }
    
    .card-header h3 {
        font-size: 1rem;
    }
    
    .stat-content h3 {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }
    
    /* Boutons stores en full-width sur très petits écrans */
    .mobile-config .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

@media print {
    .main-header,
    .main-nav,
    .btn,
    .main-footer {
        display: none !important;
    }
}



/* Phonebook Styles - Redesigned */
.phonebook-category-card {
    margin-bottom: 2rem;
}

.phonebook-contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    padding: 0.5rem 0;
}

.phonebook-contact {
    background: var(--white);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    transition: all 0.3s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.phonebook-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.contact-header {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-bg);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-detail-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}

.contact-detail-item strong {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.85rem;
}

.contact-detail-item span {
    color: var(--text-dark);
    font-weight: 600;
}

@media (max-width: 768px) {
    .phonebook-contacts-grid {
        grid-template-columns: 1fr;
    }
}