/* Dark Mode Styles */
body.dark-mode {
    background-color: #121212;
    color: #e0e0e0;
}

body.dark-mode .card,
body.dark-mode .modal-content {
    background-color: #1e1e1e;
    color: #e0e0e0;
}

body.dark-mode .card-header,
body.dark-mode .modal-header {
    background-color: #252525;
    border-bottom-color: #333;
}

body.dark-mode .table {
    color: #e0e0e0;
}

body.dark-mode .table th,
body.dark-mode .table td {
    border-color: #333;
}

body.dark-mode .form-control,
body.dark-mode .form-select {
    background-color: #252525;
    border-color: #333;
    color: #e0e0e0;
}

body.dark-mode .sidebar {
    background-color: #1a1a1a;
}

body.dark-mode .sidebar .nav-link {
    color: #b0b0b0;
}

body.dark-mode .sidebar .nav-link.active {
    color: white;
    background-color: #333;
}

body.dark-mode .sidebar .nav-link:hover {
    color: white;
}

body.dark-mode .btn-secondary {
    background-color: #333;
    border-color: #444;
}

body.dark-mode .alert-info {
    background-color: #004466;
    border-color: #005588;
    color: #e0e0e0;
}