/** Base styles */
body {
    background: url('https://www.transparenttextures.com/patterns/white-diamond.png') repeat;
    background-size: 200px 200px;
    font-family: 'Roboto', sans-serif;
    color: #2c3e50;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    transition: background 0.3s, color 0.3s;
    overflow-x: hidden; /* Désactiver la barre de défilement horizontale */
    overflow-y: auto; /* Autoriser le défilement vertical si nécessaire */
}

body.dark-mode {
    background: url('https://www.transparenttextures.com/patterns/dark-mosaic.png') repeat;
    background-size: 200px 200px;
    color: #e0e0e0;
}

/* Loading Overlay */
#loadingOverlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(3px);
}

#loadingOverlay .spinner-border {
    width: 3rem;
    height: 3rem;
    border-width: 0.3em;
    border-color: #dc2626;
    border-right-color: transparent;
    animation: spin 0.8s ease-in-out infinite;
}

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

/* Toast Styles */
#toastContainer {
    z-index: 10000;
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 8px;
}

.toast {
    min-width: 280px;
    border: none;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
    border-radius: 10px;
    animation: slideInRight 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55);
    background: #ffffff;
    color: #1a202c;
    font-family: 'Poppins', sans-serif;
    font-size: 0.85rem;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.toast:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.25);
}

.dark-mode .toast {
    background: #2d3748;
    color: #e2e8f0;
}

.toast-header {
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 10px 10px 0 0;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dark-mode .toast-header {
    background: linear-gradient(45deg, #4a5568, #2d3748);
}

.toast-header .toast-icon {
    font-size: 1.1rem;
}

/* Toast styles for specific actions */
.bg-add .toast-header {
    background: linear-gradient(45deg, #2dd4bf, #5eead4);
}

.bg-add .toast-body {
    background: #ccfbf1;
    color: #000000; /* Texte noir en mode clair */
}

.dark-mode .bg-add .toast-header {
    background: linear-gradient(45deg, #0f766e, #2dd4bf);
}

.dark-mode .bg-add .toast-body {
    background: #0f766e;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.bg-delete .toast-header {
    background: linear-gradient(45deg, #dc2626, #f87171);
}

.bg-delete .toast-body {
    background: #fee2e2;
    color: #000000; /* Texte noir en mode clair */
}

.dark-mode .bg-delete .toast-header {
    background: linear-gradient(45deg, #991b1b, #dc2626);
}

.dark-mode .bg-delete .toast-body {
    background: #991b1b;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.bg-update .toast-header {
    background: linear-gradient(45deg, #3b82f6, #60a5fa);
}

.bg-update .toast-body {
    background: #dbeafe;
    color: #000000; /* Texte noir en mode clair */
}

.dark-mode .bg-update .toast-header {
    background: linear-gradient(45deg, #1a3a8c, #3b82f6);
}

.dark-mode .bg-update .toast-body {
    background: #1a3a8c;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.bg-loading .toast-header {
    background: linear-gradient(45deg, #fb923c, #facc15);
}

.bg-loading .toast-body {
    background: #fef3c7;
    color: #000000; /* Texte noir en mode clair */
}

.dark-mode .bg-loading .toast-header {
    background: linear-gradient(45deg, #9a3412, #fb923c);
}

.dark-mode .bg-loading .toast-body {
    background: #9a3412;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.bg-success .toast-header {
    background: linear-gradient(45deg, #2dd4bf, #5eead4);
}

.bg-success .toast-body {
    background: #ccfbf1;
    color: #000000; /* Texte noir en mode clair */
}

.bg-danger .toast-header {
    background: linear-gradient(45deg, #dc2626, #f87171);
}

.bg-danger .toast-body {
    background: #fee2e2;
    color: #000000; /* Texte noir en mode clair */
}

.bg-warning .toast-header {
    background: linear-gradient(45deg, #fb923c, #facc15);
}

.bg-warning .toast-body {
    background: #fef3c7;
    color: #000000; /* Texte noir en mode clair */
}

.dark-mode .bg-success .toast-body {
    background: #0f766e;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.dark-mode .bg-danger .toast-body {
    background: #991b1b;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.dark-mode .bg-warning .toast-body {
    background: #9a3412;
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

.toast-body {
    padding: 12px 16px;
    font-size: 0.85rem;
    line-height: 1.5;
    color: #000000; /* Texte noir par défaut pour tous les toasts en mode clair */
}

.dark-mode .toast-body {
    color: #e2e8f0; /* Conserver la couleur en mode sombre */
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Navbar */
.custom-navbar {
    background: linear-gradient(135deg, #3B82F6, #EF4444);
    padding: 8px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    position: fixed;
    top: 10px;
    width: 95%;
    max-width: 1200px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    transition: all 0.3s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.custom-navbar.dark-mode {
    background: linear-gradient(135deg, #2c3e50, #1a252f);
}

.custom-navbar .brand {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    text-decoration: none;
}

.emk-red {
    font-family: 'Poppins', sans-serif;
    color: #dc2626;
    font-weight: bold;
}

#logo-img {
    height: 40px;
    width: auto;
    margin-right: 12px;
    display: block;
    border-radius: 12px;
    object-fit: contain;
}

.custom-navbar .nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.custom-navbar .btn-toggle-dark,
.custom-navbar .btn-logout {
    background: none;
    border: none;
    color: #fff;
    font-size: 1.3rem;
    cursor: pointer;
    transition: color 0.3s ease, transform 0.2s ease;
}

.custom-navbar .btn-toggle-dark:hover,
.custom-navbar .btn-logout:hover {
    color: #dc2626;
    transform: scale(1.1);
}

.custom-navbar .user-info {
    position: absolute;
    bottom: -24px;
    left: 0px;
    background: linear-gradient(45deg, #dc2626, #f87171);
    padding: 3px 12px;
    border-radius: 6px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.2);
    font-size: 0.65rem;
    color: #fff;
}

.dark-mode .custom-navbar .user-info {
    background: rgba(30, 30, 30, 0.95);
    color: #e9ecef;
}

/* Container */
.container {
    max-width: 1400px;
    margin: 80px auto 20px;
    padding: 15px;
}

/* Content */
#content {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    animation: fadeIn 0.5s ease-in;
}

.dark-mode #content {
    background: linear-gradient(135deg, rgba(40, 40, 40, 0.98), rgba(60, 80, 100, 0.95));
}

/* Headings */
h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #1e40af;
    animation: slideInLeft 0.5s ease-out;
    margin-bottom: 20px;
}

.dark-mode h1 {
    color: #3b82f6;
}

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

/* Login Card */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    position: relative;
    z-index: 1;
}

.login-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    padding: 2.5rem;
    max-width: 450px;
    width: 100%;
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.dark-mode .login-card {
    background: rgba(50, 50, 50, 0.95);
}

/* Filter Menu */
#filterMenuContainer .dropdown-menu {
    min-width: 260px;
    padding: 8px;
    background: #ffffff;
    border: 1px solid #ced4da;
    border-radius: 8px;
    box-shadow: 0 3px 8px rgba(0,0,0,0.15);
    transform: translateY(0);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: slideDown 0.3s ease-out;
}

#filterMenuContainer .dropdown-menu.show {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

#filterMenuContainer .form-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #1e40af;
    margin-bottom: 3px;
}

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

/* Table */
.excel-table {
    width: 100%;
    min-width: 650px;
    border-collapse: separate;
    border-spacing: 0;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    border-radius: 8px;
    animation: fadeIn 0.5s ease-in;
}

.dark-mode .excel-table {
    background: linear-gradient(135deg, #2d2d2d, #3a3a3a);
}

.excel-table th {
    background: linear-gradient(45deg, #1e40af, #3b82f6);
    color: #fff;
    font-weight: 600;
    font-size: 0.65rem;
    padding: 6px;
    text-align: center;
    border-bottom: 1px solid #dc2626;
    position: sticky;
    top: 0;
    z-index: 10;
}

.dark-mode .excel-table th {
    background: linear-gradient(45deg, #2c3e50, #1a252f);
}

.excel-table td {
    background: #f9fafc;
    color: #2c3e50;
    font-size: 0.65rem;
    padding: 6px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
    transition: background 0.2s ease;
}

.dark-mode .excel-table td {
    background: #3a3a3a;
    color: #e9ecef;
}

.excel-table tr:hover {
    background: #f1f5f9;
    transform: scale(1.005);
}

.dark-mode .excel-table tr:hover {
    background: #4a5568;
}

/* Badge Styles */
.badge {
    font-size: 0.65rem;
    padding: 4px 8px;
}

/* View Modal Table */
.view-table {
    width: 100%;
    border-collapse: collapse;
    background: #f8f9fa;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.dark-mode .view-table {
    background: #2d3748;
}

.view-table th,
.view-table td {
    padding: 12px;
    font-size: 0.9rem;
    border-bottom: 1px solid #e2e8f0;
}

.view-table th {
    background: linear-gradient(45deg, #1e40af, #3b82f6);
    color: #fff;
    font-weight: 600;
    text-align: left;
    width: 30%;
}

.dark-mode .view-table th {
    background: linear-gradient(45deg, #2c3e50, #1a252f);
}

.view-table td {
    background: #fff;
    color: #2c3e50;
}

.dark-mode .view-table td {
    background: #3a3a3a;
    color: #e9ecef;
}

/* Status Dot */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin: 0 auto;
}

.status-dot.connected {
    background-color: #2dd4bf;
}

.status-dot.disconnected {
    background-color: #dc2626;
}

/* Password Toggle Button */
.btn-toggle-password {
    background: transparent;
    color: #2c3e50;
    border: none;
    padding: 0;
    margin-left: 6px;
}

.dark-mode .btn-toggle-password {
    color: #e9ecef;
}

.btn-toggle-password:hover {
    color: #1e40af;
    transform: scale(1.1);
}

.dark-mode .btn-toggle-password:hover {
    color: #3b82f6;
}

/* Buttons */
.btn {
    border-radius: 5px;
    padding: 4px 8px;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: all 0.2s ease;
}

.btn:hover {
    transform: scale(1.05);
}

.btn-sm {
    padding: 3px 6px;
    font-size: 0.6rem;
}

.btn-custom {
    background: linear-gradient(45deg, #dc2626, #f87171);
    color: #fff;
}

.btn-custom:hover {
    background: linear-gradient(45deg, #b91c1c, #dc2626);
}

.btn-cancel {
    background: linear-gradient(45deg, #6b7280, #4b5563);
    color: #fff;
}

.btn-cancel:hover {
    background: linear-gradient(45deg, #4b5563, #374151);
}

.btn-edit {
    background: linear-gradient(45deg, #1e40af, #3b82f6);
    color: #fff;
}

.btn-edit:hover {
    background: linear-gradient(45deg, #1a3a8c, #2b6cb0);
}

.btn-delete {
    background: linear-gradient(45deg, #dc2626, #f87171);
    color: #fff;
}

.btn-delete:hover {
    background: linear-gradient(45deg, #b91c1c, #dc2626);
}

.btn-print {
    background: linear-gradient(45deg, #1e40af, #3b82f6);
    color: #fff;
}

.btn-print:hover {
    background: linear-gradient(45deg, #1a3a8c, #2b6cb0);
}

.btn-export {
    background: linear-gradient(45deg, #dc2626, #f87171);
    color: #fff;
}

.btn-export:hover {
    background: linear-gradient(45deg, #b91c1c, #dc2626);
}

.btn-view {
    background: linear-gradient(45deg, #2dd4bf, #5eead4);
    color: #fff;
}

.btn-view:hover {
    background: linear-gradient(45deg, #14b8a6, #2dd4bf);
}

.btn-add-user {
    background: linear-gradient(45deg, #1e40af, #3b82f6);
    color: #fff;
}

.btn-add-user:hover {
    background: linear-gradient(45deg, #1a3a8c, #2b6cb0);
}

.btn-export-pdf {
    background: linear-gradient(45deg, #dc2626, #f87171);
    color: #fff;
    border: none;
    font-size: 0.65rem;
}

.btn-export-pdf:hover {
    background: linear-gradient(45deg, #b91c1c, #dc2626);
}

.btn-confirm {
    background: linear-gradient(45deg, #2dd4bf, #5eead4);
    color: #fff;
}

.btn-confirm:hover {
    background: linear-gradient(45deg, #14b8a6, #2dd4bf);
}

.btn-refuse {
    background: linear-gradient(45deg, #dc2626, #f87171);
    color: #fff;
}

.btn-refuse:hover {
    background: linear-gradient(45deg, #b91c1c, #dc2626);
}

/* Modals */
.modal-content {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    background: #ffffff;
    transition: transform 0.3s ease;
}

.dark-mode .modal-content {
    background: #2d3748;
    color: #e0e0e0;
}

.modal-header {
    background: linear-gradient(45deg, #1e40af, #3b82f6);
    color: #fff;
    border-bottom: none;
    border-radius: 10px 10px 0 0;
}

.dark-mode .modal-header {
    background: linear-gradient(45deg, #2c3e50, #1a252f);
}

.modal-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    border-top: none;
    padding: 15px;
}

/* Forms */
.form-control {
    border-radius: 6px;
    font-size: 0.9rem;
    padding: 8px;
    border: 1px solid #ced4da;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control:focus {
    border-color: #1e40af;
    box-shadow: 0 0 5px rgba(30, 64, 175, 0.3);
}

.dark-mode .form-control {
    background: #3a3a3a;
    color: #e0e0e0;
    border-color: #4a5568;
}

.dark-mode .form-control:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 5px rgba(59, 130, 246, 0.3);
}

.form-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 5px;
}

.dark-mode .form-label {
    color: #e0e0e0;
}

/* Tabs */
.nav-tabs {
    border-bottom: none;
    background: linear-gradient(90deg, #dc2626, #f87171);
    padding: 5px;
    border-radius: 8px 8px 0 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
}

.dark-mode .nav-tabs {
    background: linear-gradient(90deg, #2c3e50, #1a252f);
}

.nav-item {
    margin: 0 5px;
    white-space: nowrap;
}

.nav-link {
    color: #fff;
    border: none;
    border-radius: 6px 6px 0 0;
    padding: 8px 15px;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    font-size: 14px;
    min-width: 100px;
    text-align: center;
    justify-content: center;
}

.nav-link.active, .nav-link:hover {
    background: #fff;
    color: #1e40af;
    font-weight: 600;
    box-shadow: 0 -2px 4px rgba(0,0,0,0.1);
}

.dark-mode .nav-link.active, .dark-mode .nav-link:hover {
    background: #4a4a4a;
    color: #3b82f6;
}

.nav-link i {
    margin-right: 5px;
}

/* Filter and Search */
.filter-search-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.filter-input {
    max-width: 300px;
    border-radius: 6px;
    padding: 4px 8px; /* Réduit pour une hauteur plus petite */
    font-size: 0.8rem; /* Réduit pour compacter */
    border: 1px solid #ced4da;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    height: 30px; /* Hauteur fixe pour uniformité */
}

.filter-input:focus {
    border-color: #1e40af;
    box-shadow: 0 0 5px rgba(30, 64, 175, 0.3);
}

.dark-mode .filter-input {
    background: #3a3a3a;
    color: #e0e0e0;
    border-color: #4a5568;
    height: 30px; /* Conserver la même hauteur */
}

.dark-mode .filter-input:focus {
    border-color: #3b82f6;
    box-shadow: 0 0 5px rgba(59, 130, 246, 0.3);
}

.action-buttons {
    display: flex;
    gap: 10px;
}

/* Table Container */
#tableContainer {
    overflow-x: auto; /* Activer le défilement horizontal pour les tableaux */
    overflow-y: auto; /* Activer le défilement vertical si nécessaire */
    max-height: 500px; /* Limiter la hauteur pour le défilement vertical */
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: #1e40af #e5e7eb; /* Firefox: thumb and track colors */
}

/* Custom Scrollbar */
#tableContainer::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

#tableContainer::-webkit-scrollbar-track {
    background: #e5e7eb;
    border-radius: 4px;
}

#tableContainer::-webkit-scrollbar-thumb {
    background: #1e40af;
    border-radius: 4px;
}

#tableContainer::-webkit-scrollbar-thumb:hover {
    background: #3b82f6;
}

.dark-mode #tableContainer::-webkit-scrollbar-track {
    background: #4a5568;
}

.dark-mode #tableContainer::-webkit-scrollbar-thumb {
    background: #3b82f6;
}

.dark-mode #tableContainer::-webkit-scrollbar-thumb:hover {
    background: #60a5fa;
}

/* Hide browser's default scrollbar for body */
html, body {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
}

html::-webkit-scrollbar, body::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* Animation for Content */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        margin: 60px auto 10px;
        padding: 10px;
    }

    .custom-navbar {
        width: 90%;
        padding: 6px;
    }

    .excel-table {
        min-width: 100%;
    }

    #tableContainer {
        overflow-x: auto;
        max-width: 100%;
    }

    .excel-table th,
    .excel-table td {
        font-size: 0.6rem;
        padding: 4px;
    }

    .btn {
        font-size: 0.6rem;
        padding: 3px 6px;
    }

    .btn-sm {
        font-size: 0.55rem;
        padding: 2px 4px;
    }

    .modal-dialog {
        max-width: 90%;
    }
}

@media (max-width: 576px) {
    .custom-navbar .brand {
        font-size: 1rem;
    }

    .custom-navbar .user-info {
        font-size: 0.6rem;
        padding: 2px 8px;
    }

    h1 {
        font-size: 1.1rem;
    }

    .filter-search-container {
        flex-direction: column;
        gap: 10px;
    }

    .filter-input {
        max-width: 100%;
        height: 30px; /* Conserver la hauteur pour petits écrans */
    }
}
/* Bouton pour activer/désactiver les fonds */
.btn-toggle-active {
    padding: 2px 6px;
    font-size: 0.9rem;
    color: #1e40af;
    background: transparent;
    border: none;
    transition: color 0.2s ease;
}

.btn-toggle-active:hover {
    color: #3b82f6;
}

.dark-mode .btn-toggle-active {
    color: #60a5fa;
}

.dark-mode .btn-toggle-active:hover {
    color: #93c5fd;
}