/* Dark Theme for Yii2 SEO Service */

 :root {
    /* Dark theme colors */
    --dark-bg-primary: #0f1411;
    --dark-bg-secondary: #202221;
    --dark-bg-tertiary: #25282d;
    --dark-bg-card: #202221;
    --dark-bg-header: #202221;
    
    --dark-text-primary: #eff2f6;
    --dark-text-secondary: #aab0b9;
    --dark-text-muted: #c3c3c3;
    
    --dark-border: #333547;
    --dark-border-light: #333645;
    
    --dark-input-bg: #25282d;
    --dark-input-border: #333547;
    --dark-input-text: #eff2f6;
    
    --dark-btn-primary: #7367f0;
    --dark-btn-primary-hover: #5a4fd1;
    
    --dark-shadow: 0 3px 4px rgba(0, 0, 0, 0.35);
}

/* Dark theme body */
body.dark-theme {
    background-color: var(--dark-bg-primary);
    color: var(--dark-text-primary);
}

/* Dark theme cards */
.dark-theme .card {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
    box-shadow: var(--dark-shadow);
}

.dark-theme .card-header {
    background-color: var(--dark-bg-header);
    border-bottom-color: var(--dark-border);
}

/* Dark theme forms */
.dark-theme .form-control {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-input-border);
    color: var(--dark-input-text);
}

.dark-theme .form-control:focus {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-btn-primary);
    color: var(--dark-input-text);
    box-shadow: 0 0 0 0.2rem rgba(115, 103, 240, 0.25);
}

.dark-theme .form-label {
    color: var(--dark-text-secondary);
}

.dark-theme .form-check-label {
    color: var(--dark-text-secondary);
}

/* Dark theme buttons */
.dark-theme .btn-primary {
    background-color: var(--dark-btn-primary);
    border-color: var(--dark-btn-primary);
}

.dark-theme .btn-primary:hover {
    background-color: var(--dark-btn-primary-hover);
    border-color: var(--dark-btn-primary-hover);
}

.dark-theme .btn-outline-primary {
    color: var(--dark-btn-primary);
    border-color: var(--dark-btn-primary);
}

.dark-theme .btn-outline-primary:hover {
    background-color: var(--dark-btn-primary);
    border-color: var(--dark-btn-primary);
}

/* Dark theme navbar */
.dark-theme .navbar {
    background-color: var(--dark-bg-header);
    border-bottom-color: var(--dark-border);
}

.dark-theme .navbar-brand {
    color: var(--dark-text-primary);
}

.dark-theme .navbar-nav .nav-link {
    color: var(--dark-text-secondary);
}

.dark-theme .navbar-nav .nav-link:hover {
    color: var(--dark-text-primary);
}

/* Dark theme sidebar */
.dark-theme .sidebar {
    background-color: var(--dark-bg-secondary);
    border-right-color: var(--dark-border);
}

.dark-theme .sidebar .nav-link {
    color: var(--dark-text-secondary);
}

.dark-theme .sidebar .nav-link:hover,
.dark-theme .sidebar .nav-link.active {
    background-color: var(--dark-bg-tertiary);
    color: var(--dark-text-primary);
}

/* Dark theme tables */
.dark-theme .table {
    color: var(--dark-text-primary);
}

.dark-theme .table th {
    background-color: var(--dark-bg-secondary);
    border-color: var(--dark-border);
    color: var(--dark-text-secondary);
}

.dark-theme .table td {
    border-color: var(--dark-border);
}

.dark-theme .table-striped > tbody > tr:nth-of-type(odd) > td {
    background-color: #2d4051;
}

/* Dark theme modals */
.dark-theme .modal-content {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
}

.dark-theme .modal-header {
    border-bottom-color: var(--dark-border);
}

.dark-theme .modal-footer {
    border-top-color: var(--dark-border);
}

/* Dark theme dropdowns */
.dark-theme .dropdown-menu {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
}

.dark-theme .dropdown-item {
    color: var(--dark-text-secondary);
}

.dark-theme .dropdown-item:hover {
    background-color: var(--dark-bg-tertiary);
    color: var(--dark-text-primary);
}

/* Dark theme alerts */
.dark-theme .alert {
    border-color: var(--dark-border);
}

.dark-theme .alert-info {
    background-color: rgba(65, 203, 216, 0.1);
    border-color: rgba(65, 203, 216, 0.2);
    color: #41cbd8;
}

.dark-theme .alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.dark-theme .alert-warning {
    background-color: rgba(255, 159, 67, 0.1);
    border-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

.dark-theme .alert-danger {
    background-color: rgba(239, 77, 86, 0.1);
    border-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

/* Dark theme pagination */
.dark-theme .pagination .page-link {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
    color: var(--dark-text-secondary);
}

.dark-theme .pagination .page-link:hover {
    background-color: var(--dark-bg-tertiary);
    border-color: var(--dark-border);
    color: var(--dark-text-primary);
}

.dark-theme .pagination .page-item.active .page-link {
    background-color: var(--dark-btn-primary);
    border-color: var(--dark-btn-primary);
}

/* Dark theme badges */
.dark-theme .badge {
    background-color: var(--dark-bg-tertiary);
    color: var(--dark-text-secondary);
}

/* Dark theme text colors */
.dark-theme .text-muted {
    color: var(--dark-text-muted) !important;
}

.dark-theme .text-secondary {
    color: var(--dark-text-secondary) !important;
}

/* Dark theme borders */
.dark-theme .border {
    border-color: var(--dark-border) !important;
}

.dark-theme .border-top {
    border-top-color: var(--dark-border) !important;
}

.dark-theme .border-bottom {
    border-bottom-color: var(--dark-border) !important;
}

.dark-theme .border-start {
    border-left-color: var(--dark-border) !important;
}

.dark-theme .border-end {
    border-right-color: var(--dark-border) !important;
}

/* Dark theme background colors */
.dark-theme .bg-light {
    background-color: var(--dark-bg-secondary) !important;
}

.dark-theme .bg-white {
    background-color: var(--dark-bg-card) !important;
}

/* Dark theme login/register specific styles */
.dark-theme .login-form,
.dark-theme .register-form {
    background-color: var(--dark-bg-primary);
}

.dark-theme .login-box,
.dark-theme .register-box {
    background-color: var(--dark-bg-card);
    border: 1px solid var(--dark-border);
    box-shadow: var(--dark-shadow);
}

.dark-theme .auth-header {
    background-color: var(--dark-bg-header);
    border-bottom: 1px solid var(--dark-border);
}

/* Dark theme social login buttons */
.dark-theme .social-login-btn {
    background-color: var(--dark-bg-tertiary);
    border: 1px solid var(--dark-border);
    color: var(--dark-text-secondary);
}

.dark-theme .social-login-btn:hover {
    background-color: var(--dark-bg-secondary);
    color: var(--dark-text-primary);
}

.dark-theme .social-login-btn.google {
    background-color: rgba(239, 77, 86, 0.1);
    border-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

.dark-theme .social-login-btn.google:hover {
    background-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

.dark-theme .social-login-btn.yandex {
    background-color: rgba(255, 159, 67, 0.1);
    border-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

.dark-theme .social-login-btn.yandex:hover {
    background-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

/* Dark theme toggle button */
.dark-theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid rgba(115, 103, 240, 0.2);
    color: #495057;
    padding: 10px 15px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    font-weight: 500;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.dark-theme-toggle:hover {
    background: rgba(255, 255, 255, 1);
    color: #7367f0;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

body.dark-theme .dark-theme-toggle {
    background: rgba(32, 34, 33, 0.9);
    border-color: rgba(115, 103, 240, 0.3);
    color: #aab0b9;
}

body.dark-theme .dark-theme-toggle:hover {
    background: rgba(32, 34, 33, 1);
    color: #8b7ff0;
}

/* Dark theme for specific components */
.dark-theme .breadcrumb {
    background-color: var(--dark-bg-secondary);
}

.dark-theme .breadcrumb-item + .breadcrumb-item::before {
    color: var(--dark-text-muted);
}

.dark-theme .list-group-item {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
    color: var(--dark-text-primary);
}

.dark-theme .list-group-item:hover {
    background-color: var(--dark-bg-tertiary);
}

/* Dark theme for data tables */
.dark-theme .dataTables_wrapper .dataTables_length,
.dark-theme .dataTables_wrapper .dataTables_filter,
.dark-theme .dataTables_wrapper .dataTables_info,
.dark-theme .dataTables_wrapper .dataTables_processing,
.dark-theme .dataTables_wrapper .dataTables_paginate {
    color: var(--dark-text-secondary);
}

.dark-theme .dataTables_wrapper .dataTables_paginate .paginate_button {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
    color: var(--dark-text-secondary) !important;
}

.dark-theme .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
    background-color: var(--dark-bg-tertiary);
    border-color: var(--dark-border);
    color: var(--dark-text-primary) !important;
}

.dark-theme .dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background-color: var(--dark-btn-primary);
    border-color: var(--dark-btn-primary);
    color: white !important;
}

/* Dark theme for select2 */
.dark-theme .select2-container--default .select2-selection--single {
    background-color: var(--dark-input-bg);
    border-color: var(--dark-input-border);
}

.dark-theme .select2-container--default .select2-selection--single .select2-selection__rendered {
    color: var(--dark-input-text);
}

.dark-theme .select2-dropdown {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
}

.dark-theme .select2-container--default .select2-results__option {
    color: var(--dark-text-secondary);
}

.dark-theme .select2-container--default .select2-results__option--highlighted[aria-selected] {
    background-color: var(--dark-bg-tertiary);
    color: var(--dark-text-primary);
}

/* Dark theme for datepicker */
.dark-theme .datepicker {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
}

.dark-theme .datepicker table tr td,
.dark-theme .datepicker table tr th {
    color: var(--dark-text-secondary);
}

.dark-theme .datepicker table tr td.active,
.dark-theme .datepicker table tr td.active:hover {
    background-color: var(--dark-btn-primary);
    color: white;
}

/* Dark theme for tooltips */
.dark-theme .tooltip-inner {
    background-color: var(--dark-bg-card);
    color: var(--dark-text-primary);
}

.dark-theme .tooltip.bs-tooltip-top .tooltip-arrow::before {
    border-top-color: var(--dark-bg-card);
}

.dark-theme .tooltip.bs-tooltip-bottom .tooltip-arrow::before {
    border-bottom-color: var(--dark-bg-card);
}

.dark-theme .tooltip.bs-tooltip-start .tooltip-arrow::before {
    border-left-color: var(--dark-bg-card);
}

.dark-theme .tooltip.bs-tooltip-end .tooltip-arrow::before {
    border-right-color: var(--dark-bg-card);
}

/* Dark theme for popovers */
.dark-theme .popover {
    background-color: var(--dark-bg-card);
    border-color: var(--dark-border);
}

.dark-theme .popover-header {
    background-color: var(--dark-bg-header);
    border-bottom-color: var(--dark-border);
    color: var(--dark-text-primary);
}

.dark-theme .popover-body {
    color: var(--dark-text-primary);
}

/* Dark theme for progress bars */
.dark-theme .progress {
    background-color: var(--dark-bg-tertiary);
}

/* Dark theme for switches */
.dark-theme .form-switch .form-check-input {
    background-color: var(--dark-bg-tertiary);
    border-color: var(--dark-border);
}

.dark-theme .form-switch .form-check-input:checked {
    background-color: var(--dark-btn-primary);
    border-color: var(--dark-btn-primary);
}

/* Dark theme for custom scrollbar */
.dark-theme ::-webkit-scrollbar {
    width: 8px;
}

.dark-theme ::-webkit-scrollbar-track {
    background: var(--dark-bg-secondary);
}

.dark-theme ::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 4px;
}

.dark-theme ::-webkit-scrollbar-thumb:hover {
    background: var(--dark-text-muted);
}

/* AuthChoice widget customization */
.auth-choice {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.auth-choice a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    margin: 0 5px;
}

.auth-choice a:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* Google button */
.auth-choice a[href*="google"] {
    background-color: rgba(239, 77, 86, 0.1);
    color: #ef4d56;
}

.auth-choice a[href*="google"]:hover {
    background-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

/* Yandex button */
.auth-choice a[href*="yandex"] {
    background-color: rgba(255, 159, 67, 0.1);
    color: #ff9f43;
}

.auth-choice a[href*="yandex"]:hover {
    background-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

/* Dark theme for AuthChoice */
.dark-theme .auth-choice a[href*="google"] {
    background-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

.dark-theme .auth-choice a[href*="google"]:hover {
    background-color: rgba(239, 77, 86, 0.3);
    color: #ef4d56;
}

.dark-theme .auth-choice a[href*="yandex"] {
    background-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

.dark-theme .auth-choice a[href*="yandex"]:hover {
    background-color: rgba(255, 159, 67, 0.3);
    color: #ff9f43;
}

/* Fallback social login buttons */
.social-login-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    margin: 0 5px;
}

.social-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.social-login-btn.google {
    background-color: rgba(239, 77, 86, 0.1);
    color: #ef4d56;
}

.social-login-btn.google:hover {
    background-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

.social-login-btn.yandex {
    background-color: rgba(255, 159, 67, 0.1);
    color: #ff9f43;
}

.social-login-btn.yandex:hover {
    background-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

.dark-theme .social-login-btn.google {
    background-color: rgba(239, 77, 86, 0.2);
    color: #ef4d56;
}

.dark-theme .social-login-btn.google:hover {
    background-color: rgba(239, 77, 86, 0.3);
    color: #ef4d56;
}

.dark-theme .social-login-btn.yandex {
    background-color: rgba(255, 159, 67, 0.2);
    color: #ff9f43;
}

.dark-theme .social-login-btn.yandex:hover {
    background-color: rgba(255, 159, 67, 0.3);
    color: #ff9f43;
}

/* Additional styles for auth pages */
.auth-header-box {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

.dark-theme .auth-header-box {
    background: linear-gradient(135deg, #202221 0%, #25282d 100%) !important;
}

.thumb-md {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
}

.thumb-md:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.bg-danger-subtle {
    background-color: rgba(239, 77, 86, 0.1);
}

.bg-warning-subtle {
    background-color: rgba(255, 159, 67, 0.1);
}

.bg-info-subtle {
    background-color: rgba(65, 203, 216, 0.1);
}

.bg-blue-subtle {
    background-color: rgba(13, 110, 253, 0.1);
}

.dark-theme .bg-danger-subtle {
    background-color: rgba(239, 77, 86, 0.2);
}

.dark-theme .bg-warning-subtle {
    background-color: rgba(255, 159, 67, 0.2);
}

.dark-theme .bg-info-subtle {
    background-color: rgba(65, 203, 216, 0.2);
}

.dark-theme .bg-blue-subtle {
    background-color: rgba(13, 110, 253, 0.2);
}

/* Form switch styles */
.form-switch-success .form-check-input:checked {
    background-color: #22c55e;
    border-color: #22c55e;
}

.dark-theme .form-switch-success .form-check-input:checked {
    background-color: #22c55e;
    border-color: #22c55e;
}

/* Card shadows */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dark-theme .card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.35);
}

.dark-theme .card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.5);
}

/* Button animations */
.btn {
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.dark-theme .btn:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
}

/* Input focus animations */
.form-control:focus {
    transform: translateY(-1px);
    transition: all 0.3s ease;
}

/* Logo styles */
.logo-admin {
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo-admin:hover {
    transform: scale(1.05);
}

/* Social login button animations */
.social-login-btn {
    transition: all 0.3s ease;
}

.social-login-btn:hover {
    transform: translateY(-2px) scale(1.05);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .col-lg-4 {
        margin: 0 15px;
    }
    
    .auth-header-box h4 {
        font-size: 16px !important;
    }
    
    .auth-header-box p {
        font-size: 14px !important;
    }
}

/* Loading animation for buttons */
.btn-loading {
    position: relative;
    pointer-events: none;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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