/* Dark Theme Styles */
[data-theme="dark"] body {
    background-color: #121212;
    color: #e0e0e0;
}

[data-theme="dark"] .navbar {
    background-color: #1e1e1e !important;
    border-bottom: 1px solid #333;
}

[data-theme="dark"] .navbar.bg-primary {
    background-color: #1e1e1e !important;
}

[data-theme="dark"] .navbar.bg-dark {
    background-color: #1e1e1e !important;
}

[data-theme="dark"] .navbar.bg-light {
    background-color: #2c2c2c !important;
    color: #e0e0e0;
}

[data-theme="dark"] .navbar-brand {
    color: #fff !important;
}

[data-theme="dark"] .navbar-brand:hover,
[data-theme="dark"] .navbar-brand:focus {
    color: #fff;
}

/* Logo inversion for dark theme */
[data-theme="dark"] .navbar-brand img {
    filter: invert(1);
}


[data-theme="dark"] .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.7) !important;
}

[data-theme="dark"] .navbar-nav .nav-link:hover,
[data-theme="dark"] .navbar-nav .nav-link:focus {
    color: rgba(255, 255, 255, 0.9) !important;
}

[data-theme="dark"] .navbar-nav .nav-link.disabled {
    color: rgba(255, 255, 255, 0.3) !important;
}

[data-theme="dark"] .navbar-nav .show > .nav-link,
[data-theme="dark"] .navbar-nav .active > .nav-link,
[data-theme="dark"] .navbar-nav .nav-link.show,
[data-theme="dark"] .navbar-nav .nav-link.active {
    color: #fff !important;
}

[data-theme="dark"] .navbar-toggler {
    color: rgba(255, 255, 255, 0.7);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.7%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

[data-theme="dark"] .navbar-text {
    color: rgba(255, 255, 255, 0.7) !important;
}

[data-theme="dark"] .navbar-text a,
[data-theme="dark"] .navbar-text a:hover,
[data-theme="dark"] .navbar-text a:focus {
    color: #fff;
}

[data-theme="dark"] .card {
    background-color: #1e1e1e;
    border: 1px solid #333;
    color: #e0e0e0;
}

[data-theme="dark"] .puzzle-card {
    background-color: #1e1e1e;
    border: 1px solid #333;
    color: #e0e0e0;
}

[data-theme="dark"] .puzzle-card:hover {
    box-shadow: 0 8px 16px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .modal-content {
    background-color: #2c2c2c;
    color: #e0e0e0;
    border: 1px solid #444;
}

[data-theme="dark"] .btn-close {
    filter: invert(1);
}

[data-theme="dark"] .format-option {
    border: 2px solid #444;
    background-color: #2c2c2c;
    color: #e0e0e0;
}

[data-theme="dark"] .format-option:hover {
    border-color: #0d6efd;
    background-color: #2a3542;
}

[data-theme="dark"] .format-option.selected {
    border-color: #0d6efd;
    background-color: #2a3542;
}

[data-theme="dark"] .btn-light {
    background-color: #3a3a3a;
    border-color: #4a4a4a;
    color: #e0e0e0;
}

[data-theme="dark"] .btn-light:hover {
    background-color: #4a4a4a;
    border-color: #5a5a5a;
}

[data-theme="dark"] .btn-outline-light {
    color: #e0e0e0;
    border-color: #adb5bd;
    background-color: transparent;
}

[data-theme="dark"] .btn-outline-light:hover {
    background-color: #4a4a4a;
    border-color: #bdc6d0;
    color: #fff;
}

[data-theme="dark"] .btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

[data-theme="dark"] .btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

[data-theme="dark"] .container {
    color: #e0e0e0;
}

[data-theme="dark"] .text-muted {
    color: #aaa !important;
}

[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
    color: #ffffff;
}

[data-theme="dark"] .form-control {
    background-color: #2c2c2c;
    border: 1px solid #444;
    color: #e0e0e0;
}

[data-theme="dark"] .form-control:focus {
    background-color: #2c2c2c;
    border-color: #0d6efd;
    color: #e0e0e0;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

[data-theme="dark"] .table {
    color: #e0e0e0;
}

[data-theme="dark"] .table th,
[data-theme="dark"] .table td {
    border-top-color: #444;
}

[data-theme="dark"] .table thead th {
    border-bottom-color: #444;
}

[data-theme="dark"] .alert {
    color: #e0e0e0;
}

[data-theme="dark"] .progress {
    background-color: #333;
}

/* Custom progress bar for puzzle downloads in dark theme */
[data-theme="dark"] .custom-progress {
    background-color: transparent !important;
}

[data-theme="dark"] .custom-progress .progress-bar {
    background-color: #28a745 !important; /* Original green color in dark theme */
}

[data-theme="dark"] .list-group-item {
    background-color: #1e1e1e;
    border: 1px solid #333;
    color: #e0e0e0;
}

[data-theme="dark"] .list-group-item.active {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

[data-theme="dark"] .dropdown-menu {
    background-color: #2c2c2c;
    border: 1px solid #444;
    color: #e0e0e0;
}

[data-theme="dark"] .dropdown-item {
    color: #e0e0e0;
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background-color: #3c3c3c;
}

[data-theme="dark"] .nav-tabs .nav-link {
    color: #e0e0e0;
}

[data-theme="dark"] .nav-tabs .nav-link.active {
    background-color: #1e1e1e;
    border-color: #444 #444 #1e1e1e;
    color: #e0e0e0;
}

[data-theme="dark"] .breadcrumb {
    background-color: #2c2c2c;
    border: 1px solid #444;
}

[data-theme="dark"] .pagination .page-link {
    background-color: #2c2c2c;
    border: 1px solid #444;
    color: #e0e0e0;
}

[data-theme="dark"] .pagination .page-item.active .page-link {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

[data-theme="dark"] .badge.bg-light {
    color: #212529;
}

/* More comprehensive dark theme styles */
[data-theme="dark"] {
    background-color: #121212;
    color: #e0e0e0;
}

[data-theme="dark"] a {
    color: #6ea8fe;
}

[data-theme="dark"] a:hover {
    color: #9ec5ff;
}

[data-theme="dark"] .gallery-container {
    background-color: #121212;
}

[data-theme="dark"] .puzzle-img {
    opacity: 0.9;
}

/* Dark theme styles for download button overlay */
[data-theme="dark"] .download-button-overlay {
    color: #000; /* Ensure icon is visible on light backgrounds */
}

[data-theme="dark"] .card-img-top {
    background-color: #333;
}

[data-theme="dark"] .card-body {
    background-color: #1e1e1e;
}

[data-theme="dark"] .puzzle-title {
    color: #e0e0e0;
}

[data-theme="dark"] .modal-header {
    border-bottom: 1px solid #444;
}

[data-theme="dark"] .modal-footer {
    border-top: 1px solid #444;
}

[data-theme="dark"] .navbar-brand {
    color: #fff !important;
}

[data-theme="dark"] .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.7) !important;
}

[data-theme="dark"] .navbar-nav .nav-link:hover {
    color: rgba(255, 255, 255, 0.9) !important;
}

[data-theme="dark"] .btn {
    color: #fff;
}

[data-theme="dark"] .btn-dark {
    background-color: #222;
    border-color: #444;
    color: #fff;
}

[data-theme="dark"] .btn-dark:hover {
    background-color: #333;
    border-color: #555;
}

/* More specific button styles for dark theme */
[data-theme="dark"] .btn-secondary {
    background-color: #5a5a5a;
    border-color: #6a6a6a;
    color: #fff;
}

[data-theme="dark"] .btn-secondary:hover {
    background-color: #6a6a6a;
    border-color: #7a7a7a;
}

/* Custom scrollbar styles for dark theme */
[data-theme="dark"] ::-webkit-scrollbar {
    width: 12px !important; /* Width of vertical scrollbar */
    height: 12px !important; /* Height of horizontal scrollbar */
}

[data-theme="dark"] ::-webkit-scrollbar-track {
    background: #2a2a2a !important; /* Darker track color for dark theme */
    border-radius: 10px !important;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: #555 !important; /* Darker thumb color for dark theme */
    border-radius: 10px !important;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: #666 !important; /* Darker thumb color on hover for dark theme */
}

[data-theme="dark"] .btn-success {
    background-color: #198754;
    border-color: #198754;
}

[data-theme="dark"] .btn-success:hover {
    background-color: #157347;
    border-color: #146c43;
}

[data-theme="dark"] .btn-info {
    background-color: #0dcaf0;
    border-color: #0dcaf0;
    color: #000;
}

[data-theme="dark"] .btn-info:hover {
    background-color: #31d2f2;
    border-color: #3dd5f3;
}

[data-theme="dark"] .btn-warning {
    background-color: #ffc107;
    border-color: #ffc107;
    color: #000;
}

[data-theme="dark"] .btn-warning:hover {
    background-color: #ffca2c;
    border-color: #ffcd39;
}

[data-theme="dark"] .btn-danger {
    background-color: #dc3545;
    border-color: #dc3545;
}

[data-theme="dark"] .btn-danger:hover {
    background-color: #bb2d3b;
    border-color: #b02a37;
}

[data-theme="dark"] .border {
    border-color: #333 !important;
}

[data-theme="dark"] .shadow-sm, [data-theme="dark"] .shadow, [data-theme="dark"] .shadow-lg {
    box-shadow: 0 0.125rem 0.25rem rgba(255, 255, 255, 0.075) !important;
}

/* Puzzle page specific styles */
[data-theme="dark"] .app-bar {
    background-color: #1e1e1e !important;
    color: #e0e0e0 !important;
    border-bottom: 1px solid #333 !important;
}

[data-theme="dark"] .back-button {
    color: #e0e0e0 !important;
}

[data-theme="dark"] .back-button:hover {
    color: #fff !important;
}

[data-theme="dark"] .hdr-link {
    color: #e0e0e0 !important;
    background: transparent !important;
}

[data-theme="dark"] .hdr-link:hover {
    color: #fff !important;
}

[data-theme="dark"] #theme-toggle {
    background: transparent !important;
    border: none !important;
    outline: none !important;
}

[data-theme="dark"] #theme-toggle:hover {
    background: transparent !important;
}

[data-theme="dark"] .organized-pieces-column {
    background-color: #181818 !important;
    border-left: 1px solid #333 !important;
    border-top: 1px solid #333;
}

[data-theme="dark"] .organized-piece {
    background-color: #00000000 !important;
}

[data-theme="dark"] .main-container {
    background: #1e1e1e !important;
}

/* Ensure game area has black background */
[data-theme="dark"] #canvas-wrap {
    background-color: rgb(18, 18, 18) !important;
}

[data-theme="dark"] body {
    background: #121212 !important;
}

[data-theme="dark"] html {
    background: #1e1e1e !important;
}

[data-theme="dark"] .modal-content {
    background-color: #2c2c2c !important;
    color: #e0e0e0 !important;
    border: 1px solid #444 !important;
}

[data-theme="dark"] .modal-header {
    border-bottom: 1px solid #444 !important;
    background-color: #2a2a2a !important;
}

[data-theme="dark"] .modal-footer {
    border-top: 1px solid #444 !important;
    background-color: #2a2a2a !important;
}

[data-theme="dark"] .modal-title {
    color: #fff !important;
}

[data-theme="dark"] .modal-body {
    color: #e0e0e0 !important;
}

[data-theme="dark"] .dropdown-menu {
    background-color: #2c2c2c !important;
    border: 1px solid #444 !important;
    color: #e0e0e0 !important;
    right: 0;
    left: auto;
}

[data-theme="dark"] .dropdown-item {
    color: #e0e0e0 !important;
}

[data-theme="dark"] .dropdown-item:hover,
[data-theme="dark"] .dropdown-item:focus {
    background-color: #3c3c3c !important;
}

[data-theme="dark"] .organized-pieces-column::-webkit-scrollbar-track {
    background: #2a2a2a;
}

[data-theme="dark"] .organized-pieces-column::-webkit-scrollbar-thumb {
    background: #555;
}

[data-theme="dark"] .organized-pieces-column::-webkit-scrollbar-thumb:hover {
    background: #666;
}