/* Variables CSS pour le mode sombre */
:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --nav-bg: #0d6efd;
    --nav-text: rgba(255, 255, 255, 0.9);
    --footer-bg: #f8f9fa;
    --footer-text: #000000;
    --card-bg: #ffffff;
    --card-border: #dee2e6;
    --input-bg: #ffffff;
    --input-border: #ced4da;
    --input-text: #212529;
    --link-color: #0d6efd;
    --link-hover-color: #0a58ca;
    --table-bg: #ffffff;
    --table-border: #dee2e6;
    --table-hover-bg: #f8f9fa;
    --changelog-header-bg: #f8f9fa;
    --changelog-header-text: #212529;
    --changelog-card-bg: #ffffff;
    --changelog-text: #212529;
    --changelog-muted: #6c757d;
    --changelog-link: #0d6efd;
    --changelog-border: #dee2e6;
    --changelog-list-item-bg: #ffffff;
    --changelog-list-item-hover: #f8f9fa;
    --changelog-section-title: #ffffff;
    --changelog-section-border: #404040;
}

/* Mode sombre */
:root[data-bs-theme="dark"] {
    color-scheme: dark;
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --nav-bg: #0d47a1;
    --nav-text: rgba(255, 255, 255, 0.9);
    --footer-bg: #2d2d2d;
    --footer-text: #ffffff;
    --card-bg: #2d2d2d;
    --card-border: #404040;
    --input-bg: #2d2d2d;
    --input-border: #404040;
    --input-text: #ffffff;
    --link-color: #66b0ff;
    --link-hover-color: #99ccff;
    --table-bg: #2d2d2d;
    --table-border: #404040;
    --table-hover-bg: #363636;
    --changelog-header-bg: #2d2d2d;
    --changelog-header-text: #ffffff;
    --changelog-card-bg: #1a1a1a;
    --changelog-text: #ffffff;
    --changelog-muted: #cccccc;
    --changelog-link: #66b0ff;
    --changelog-border: #404040;
    --changelog-list-item-bg: #2d2d2d;
    --changelog-list-item-hover: #363636;
    --changelog-section-title: #ffffff;
    --changelog-section-border: #404040;
}

/* Optimisation des performances */
html {
    background-color: var(--bg-color);
    transition: background-color 0.2s ease;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.2s ease, color 0.2s ease;
}

/* Styles pour les composants */
.navbar-dark {
    background-color: var(--nav-bg) !important;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--nav-text) !important;
}

footer {
    background-color: var(--footer-bg) !important;
    color: var(--footer-text) !important;
}

/* Styles pour les cartes */
.card {
    background-color: var(--card-bg);
    border-color: var(--card-border);
    color: var(--text-color);
}

/* Styles pour les formulaires */
.form-control {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-text);
}

.form-control:focus {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-text);
}

/* Styles pour les liens */
a {
    color: var(--link-color);
    transition: color 0.2s ease;
}

a:hover {
    color: var(--link-hover-color);
}

/* Styles pour les tableaux */
.table {
    color: var(--text-color);
    background-color: var(--table-bg);
}

.table td,
.table th {
    border-color: var(--table-border);
}

.table-hover tbody tr:hover {
    background-color: var(--table-hover-bg);
}

/* Styles spécifiques pour le changelog en mode sombre */
[data-bs-theme="dark"] .container h1 {
    color: var(--changelog-header-text);
}

[data-bs-theme="dark"] .card {
    background-color: var(--changelog-card-bg);
    border-color: var(--changelog-border);
}

[data-bs-theme="dark"] .card-header {
    background-color: var(--changelog-header-bg) !important;
    border-bottom-color: var(--changelog-border);
}

[data-bs-theme="dark"] .card-header h2,
[data-bs-theme="dark"] .card-header h5 {
    color: var(--changelog-header-text);
}

[data-bs-theme="dark"] .text-muted {
    color: var(--changelog-muted) !important;
}

[data-bs-theme="dark"] .card-body {
    color: var(--changelog-text);
    background-color: var(--changelog-card-bg);
}

/* Styles pour les sections de changelog */
[data-bs-theme="dark"] .card-body .Caractéristiques,
[data-bs-theme="dark"] .card-body .Améliorations,
[data-bs-theme="dark"] .card-body .Corrections,
[data-bs-theme="dark"] .card-body h3 {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 1rem;
}

[data-bs-theme="dark"] .card-body ul {
    color: var(--changelog-text);
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

[data-bs-theme="dark"] .card-body li {
    color: #ffffff;
    margin-bottom: 0.5rem;
}

/* Version number styling */
[data-bs-theme="dark"] .card-header h2 {
    color: #ffffff;
}

/* Styles pour la colonne Versions disponibles en mode sombre */
[data-bs-theme="dark"] .sticky-top .card {
    background-color: #2d2d2d;
    border: none;
}

[data-bs-theme="dark"] .sticky-top .card-header {
    background-color: #2d2d2d;
    padding: 0.5rem 1rem !important;
    margin: 0 !important;
    border-bottom: 1px solid #404040;
}

[data-bs-theme="dark"] .sticky-top .card-header h5 {
    color: #ffffff;
    font-weight: bold;
    margin: 0 !important;
    padding: 0 !important;
}

/* Liste des versions disponibles */
[data-bs-theme="dark"] .sticky-top .list-group {
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
}

[data-bs-theme="dark"] .sticky-top .list-group-item {
    background-color: #2d2d2d;
    border-color: #404040;
    padding: 0.75rem 1rem !important;
    margin: 0 !important;
    border-width: 1px !important;
    border-style: solid !important;
    border-radius: 0 !important;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

[data-bs-theme="dark"] .sticky-top .list-group-item:first-child {
    border-top-left-radius: 0.25rem !important;
    border-top-right-radius: 0.25rem !important;
}

[data-bs-theme="dark"] .sticky-top .list-group-item:last-child {
    border-bottom-left-radius: 0.25rem !important;
    border-bottom-right-radius: 0.25rem !important;
}

[data-bs-theme="dark"] .sticky-top .list-group-item a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    text-decoration: none !important;
    color: #4da6ff;
    font-weight: bold;
    font-size: 1rem;
}

[data-bs-theme="dark"] .sticky-top .list-group-item a:hover {
    background-color: #363636;
    text-decoration: underline;
}

[data-bs-theme="dark"] .sticky-top .list-group-item a div {
    display: flex;
    flex-direction: column;
}

[data-bs-theme="dark"] .sticky-top .list-group-item a strong {
    color: #ffffff;
    display: block;
    font-size: 1.1rem;
}

[data-bs-theme="dark"] .sticky-top .list-group-item a small {
    color: #bbbbbb;
    font-size: 0.85rem;
}

[data-bs-theme="dark"] .sticky-top .list-group-item a i {
    color: #4da6ff;
    font-size: 1.2rem;
}

/* Style du scroll dans la liste des versions */
[data-bs-theme="dark"] .sticky-top .card-body::-webkit-scrollbar {
    width: 6px;
}

[data-bs-theme="dark"] .sticky-top .card-body::-webkit-scrollbar-track {
    background: #2d2d2d;
}

[data-bs-theme="dark"] .sticky-top .card-body::-webkit-scrollbar-thumb {
    background-color: #404040;
    border-radius: 3px;
}

/* Optimisation des transitions */
.preload * {
    transition: none !important;
}

/* Prévention des flashs */
html[data-bs-theme="dark"],
html[data-bs-theme="dark"] body {
    background-color: var(--bg-color) !important;
}

/* Support des préférences système */
@media (prefers-color-scheme: dark) {
    html:not([data-bs-theme="light"]) {
        background-color: var(--bg-color) !important;
    }
}

/* Optimisation des performances */
.dark-mode * {
    background-color: inherit;
}

/* Transitions de page optimisées */
.page-transition {
    opacity: 1;
    transition: opacity 0.2s ease;
}

.page-transition.loading {
    opacity: 0.8;
}