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

/* Navbar Dark Mode */
body.dark-mode .navbar-dark.bg-primary {
    background-color: #1a1a1a !important;
    border-bottom: 1px solid #333;
}

/* Cards Dark Mode */
body.dark-mode .card {
    background-color: #1e1e1e;
    border-color: #333;
    color: #e0e0e0;
}

body.dark-mode .card-header {
    background-color: #2d2d2d;
    border-bottom-color: #333;
    color: #e0e0e0;
}

body.dark-mode .card.bg-light {
    background-color: #2d2d2d !important;
}

/* Tables Dark Mode */
body.dark-mode .table {
    color: #e0e0e0;
    border-color: #333;
}

body.dark-mode .table-hover tbody tr:hover {
    background-color: #2d2d2d;
    color: #e0e0e0;
}

body.dark-mode .table thead th {
    background-color: #2d2d2d;
    border-color: #333;
    color: #e0e0e0;
}

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

/* Forms Dark Mode */
body.dark-mode .form-control {
    background-color: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
}

body.dark-mode .form-control:focus {
    background-color: #2d2d2d;
    border-color: #007bff;
    color: #e0e0e0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

body.dark-mode .form-select {
    background-color: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
}

body.dark-mode .form-text {
    color: #aaa;
}

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

/* Buttons Dark Mode */
body.dark-mode .btn-outline-primary {
    color: #007bff;
    border-color: #007bff;
}

body.dark-mode .btn-outline-primary:hover {
    background-color: #007bff;
    border-color: #007bff;
    color: #fff;
}

body.dark-mode .btn-outline-secondary {
    color: #6c757d;
    border-color: #6c757d;
}

body.dark-mode .btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: #fff;
}

body.dark-mode .btn-outline-success {
    color: #28a745;
    border-color: #28a745;
}

body.dark-mode .btn-outline-success:hover {
    background-color: #28a745;
    border-color: #28a745;
    color: #fff;
}

body.dark-mode .btn-outline-danger {
    color: #dc3545;
    border-color: #dc3545;
}

body.dark-mode .btn-outline-danger:hover {
    background-color: #dc3545;
    border-color: #dc3545;
    color: #fff;
}

body.dark-mode .btn-outline-warning {
    color: #ffc107;
    border-color: #ffc107;
}

body.dark-mode .btn-outline-warning:hover {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #212529;
}

body.dark-mode .btn-outline-info {
    color: #17a2b8;
    border-color: #17a2b8;
}

body.dark-mode .btn-outline-info:hover {
    background-color: #17a2b8;
    border-color: #17a2b8;
    color: #fff;
}

/* Alerts Dark Mode */
body.dark-mode .alert {
    background-color: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
}

body.dark-mode .alert-success {
    background-color: #155724;
    border-color: #0f5132;
    color: #d4edda;
}

body.dark-mode .alert-danger {
    background-color: #721c24;
    border-color: #58151c;
    color: #f8d7da;
}

body.dark-mode .alert-warning {
    background-color: #856404;
    border-color: #664d03;
    color: #fff3cd;
}

body.dark-mode .alert-info {
    background-color: #0c5460;
    border-color: #0a3d47;
    color: #d1ecf1;
}

/* Badges Dark Mode */
body.dark-mode .badge.bg-primary {
    background-color: #007bff !important;
}

body.dark-mode .badge.bg-secondary {
    background-color: #6c757d !important;
}

/* Dropdowns Dark Mode */
body.dark-mode .dropdown-menu {
    background-color: #2d2d2d;
    border-color: #444;
    color: #e0e0e0;
}

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

body.dark-mode .dropdown-item:hover {
    background-color: #007bff;
    color: #fff;
}

body.dark-mode .dropdown-divider {
    border-color: #444;
}

/* Text Colors */
body.dark-mode .text-muted {
    color: #aaa !important;
}

body.dark-mode .text-dark {
    color: #e0e0e0 !important;
}

/* Background Colors */
body.dark-mode .bg-light {
    background-color: #2d2d2d !important;
}

/* Modal Dark Mode */
body.dark-mode .modal-content {
    background-color: #1e1e1e;
    border-color: #333;
    color: #e0e0e0;
}

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

body.dark-mode .modal-footer {
    border-top-color: #333;
}

/* Dark Mode Toggle Button */
.dark-mode-toggle {
    background: none;
    border: none;
    color: currentColor;
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.dark-mode-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .dark-mode-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Dark Mode Toggle Icon */
.dark-mode-toggle .fa-sun {
    display: none;
}

body.dark-mode .dark-mode-toggle .fa-moon {
    display: none;
}

body.dark-mode .dark-mode-toggle .fa-sun {
    display: inline;
}

/* QR Scanner Dark Mode */
body.dark-mode #qr-reader {
    background-color: #2d2d2d;
    border-color: #444;
}

body.dark-mode #qr-reader__dashboard_section {
    background-color: #2d2d2d;
    border-color: #444;
}

body.dark-mode #qr-reader__dashboard_section_swaplink {
    color: #007bff;
}

/* Image Thumbnails */
body.dark-mode .img-thumbnail {
    background-color: #2d2d2d;
    border-color: #444;
}

/* Placeholder Icons */
body.dark-mode .bg-light.rounded {
    background-color: #2d2d2d !important;
    border: 1px solid #444;
}

body.dark-mode .text-muted.fa-image {
    color: #666 !important;
}