:root {
    --bg-body: #1a1c1e;
    --bg-surface: #212529;
    --bg-surface-light: #2a2d31;
    --accent: #e04f33;
    --text-primary: #e1e1e1;
    --text-secondary: #adb5bd;
    --success: #2ecc71;
    --border: #2d3238;
    --card-radius: 1rem;
    --transition: all 0.2s ease;
}
body.light-mode {
    --bg-body: #f8f9fa;
    --bg-surface: #ffffff;
    --bg-surface-light: #f1f3f5;
    --accent: #fd4e2d;
    --text-primary: #212529;
    --text-secondary: #6c757d;
    --success: #28a745;
    --border: #dee2e6;
}
body {
    background-color: var(--bg-body);
    color: var(--text-primary);
    font-family: 'Inter', system-ui, sans-serif;
    transition: background-color 0.2s, color 0.2s;
}
.text-accent { color: var(--accent) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.bg-surface { background-color: var(--bg-surface) !important; }
.bg-surface-light { background-color: var(--bg-surface-light) !important; }
.border-custom { border-color: var(--border) !important; }
.btn-primary {
    background-color: var(--accent);
    border-color: var(--accent);
    font-weight: 500;
    padding: 0.65rem 1.5rem;
    transition: var(--transition);
    color: white;
}
.btn-primary:hover {
    background-color: color-mix(in srgb, var(--accent) 85%, white);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(224,79,51,0.25);
}
.btn-outline-accent {
    border: 1px solid var(--accent);
    background: transparent;
    color: var(--accent);
}
.btn-outline-accent:hover {
    background: var(--accent);
    color: white;
}
.card, .list-group-item, .accordion-item {
    background-color: var(--bg-surface);
    border-color: var(--border);
    color: var(--text-primary);
}
.accordion-button {
    background-color: var(--bg-surface);
    color: var(--text-primary);
}
.accordion-button:not(.collapsed) {
    background-color: var(--bg-surface);
    color: var(--accent);
}
.badge-tag {
    background-color: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    border-radius: 40px;
    padding: 0.35rem 1rem;
    font-weight: 500;
    font-size: 0.8rem;
    transition: var(--transition);
    display: inline-block;
    border: none;
}
.badge-tag:hover {
    background-color: var(--accent);
    color: white;
    transform: translateY(-1px);
}
.theme-switch {
    cursor: pointer;
    background: var(--bg-surface);
    border-radius: 40px;
    padding: 0.4rem 1rem;
    border: 1px solid var(--border);
}
.section-title {
    position: relative;
    display: inline-block;
}
.section-title:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent);
    border-radius: 3px;
}
.feature-icon {
    font-size: 2.2rem;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    margin-bottom: 1rem;
}
.pricing-card {
    border-top: 4px solid var(--accent);
    transition: transform 0.2s;
}
.pricing-card:hover {
    transform: translateY(-6px);
}
.infra-card {
    transition: all 0.25s ease;
    border-radius: 1.25rem;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg-surface);
}
.infra-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent);
    box-shadow: 0 20px 30px -12px rgba(0,0,0,0.3);
}
.infra-card .card-img-top-icon {
    font-size: 2.5rem;
    padding: 1.5rem 1.5rem 0 1.5rem;
    color: var(--accent);
}
.infra-card .card-body {
    padding: 1.5rem;
}
.tech-stack {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.tech-badge {
    background: var(--bg-body);
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.article-card .card-title a {
    color: var(--text-primary);
    text-decoration: none;
}
.article-card .card-title a:hover {
    color: var(--accent);
}
.navbar {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border);
}
.navbar-nav .nav-link {
    color: var(--text-primary);
    font-weight: 500;
}
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active {
    color: var(--accent);
}
.navbar-toggler-icon {
    filter: invert(0.5);
}
footer a {
    color: var(--text-secondary);
    text-decoration: none;
}
footer a:hover {
    color: var(--accent);
}
.breadcrumb-item a {
    color: var(--text-secondary);
    text-decoration: none;
}
.breadcrumb-item.active {
    color: var(--accent);
}
.table-of-contents {
    position: sticky;
    top: 100px;
}
.share-buttons .btn {
    border-color: var(--border);
    color: var(--text-primary);
}
.share-buttons .btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}
.avatar-circle {
    width: 40px;
    height: 40px;
    background-color: var(--accent);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
}
.alert-custom {
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    border-left: 4px solid var(--accent);
    padding: 1.2rem;
    border-radius: 1rem;
}
.article-content h2 {
    margin-top: 1.8rem;
    margin-bottom: 1rem;
    font-weight: 700;
}
.article-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.article-content pre {
    background: var(--bg-body);
    padding: 1rem;
    border-radius: 0.75rem;
    overflow-x: auto;
}
.sticky-top {
    z-index: 1;
}

/* Style des placeholders adaptés au thème */
.form-control::placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Pour les navigateurs WebKit (Chrome, Safari, Edge) */
.form-control::-webkit-input-placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Pour Firefox */
.form-control::-moz-placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Pour Internet Explorer / Edge legacy */
.form-control:-ms-input-placeholder {
    color: var(--text-secondary);
    opacity: 0.7;
}

/* Style du séparateur breadcrumb pour le mode sombre */
.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-secondary);
}

/* Version plus spécifique pour le mode sombre */
body:not(.light-mode) .breadcrumb-item + .breadcrumb-item::before {
    color: #ffffff;
    opacity: 0.7;
}

/* Mode clair : garder la couleur par défaut ou grise */
body.light-mode .breadcrumb-item + .breadcrumb-item::before {
    color: #6c757d;
}

/* Style pour l'accordéon FAQ - adaptation au thème */
.accordion-button {
    background-color: var(--bg-surface);
    color: var(--text-primary);
    transition: var(--transition);
}

.accordion-button:not(.collapsed) {
    background-color: var(--bg-surface);
    color: var(--accent);
}

.accordion-button::after {
    filter: none;
}

/* Mode sombre : flèche blanche */
body:not(.light-mode) .accordion-button::after {
    filter: brightness(0) invert(1);
}

/* Mode clair : flèche grise */
body.light-mode .accordion-button::after {
    filter: brightness(0.4);
}

.accordion-body {
    background-color: var(--bg-surface);
    color: var(--text-secondary);
}

.accordion-item {
    background-color: var(--bg-surface);
    border-color: var(--border);
}


/* Garantir que la navbar reste au-dessus de tout */
.navbar {
    z-index: 1030 !important;
}

.sticky-top {
    z-index: 1020;
}

.table-of-contents {
    z-index: 1010;
}

/* Styles des champs de formulaire pour le mode sombre */
body:not(.light-mode) .form-control,
body:not(.light-mode) .form-select {
    background-color: #2a2d31 !important;
    border-color: var(--border) !important;
    color: var(--text-primary) !important;
}

body:not(.light-mode) .form-control:focus,
body:not(.light-mode) .form-select:focus {
    background-color: #2a2d31 !important;
    border-color: var(--accent) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 0 0.25rem rgba(224, 79, 51, 0.25);
}

body:not(.light-mode) .form-control::placeholder {
    color: #6c757d !important;
}

/* Mode clair : garder les couleurs par défaut */
body.light-mode .form-control,
body.light-mode .form-select {
    background-color: #ffffff !important;
    border-color: #dee2e6 !important;
    color: #212529 !important;
}

body.light-mode .form-control:focus,
body.light-mode .form-select:focus {
    background-color: #ffffff !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 0.25rem rgba(253, 78, 45, 0.25);
}

/* Correction pour les champs autocomplétés */
body:not(.light-mode) input:-webkit-autofill,
body:not(.light-mode) input:-webkit-autofill:hover,
body:not(.light-mode) input:-webkit-autofill:focus,
body:not(.light-mode) textarea:-webkit-autofill,
body:not(.light-mode) textarea:-webkit-autofill:hover,
body:not(.light-mode) textarea:-webkit-autofill:focus,
body:not(.light-mode) select:-webkit-autofill,
body:not(.light-mode) select:-webkit-autofill:hover,
body:not(.light-mode) select:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text-primary) !important;
    -webkit-box-shadow: 0 0 0px 1000px #2a2d31 inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* Style des checkboxes pour le mode sombre */
body:not(.light-mode) .form-check-input {
    background-color: #2a2d31 !important;
    border-color: var(--border) !important;
}

body:not(.light-mode) .form-check-input:checked {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
}

body:not(.light-mode) .form-check-input:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 0.25rem rgba(224, 79, 51, 0.25);
}

/* Mode clair : garder le style par défaut */
body.light-mode .form-check-input {
    background-color: #ffffff !important;
}

body.light-mode .form-check-input:checked {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
}

/* Style global des liens */
a {
    color: var(--text-primary);
    font-weight: 600;
    text-decoration: underline;
    text-decoration-color: var(--accent);
    text-underline-offset: 3px;
    transition: var(--transition);
}

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

/* Mode clair - liens noirs */
body.light-mode a {
    color: #212529;
}

body.light-mode a:hover {
    color: var(--accent);
}

/* Exception pour les boutons et les badges */
.btn a,
.badge-tag a,
.navbar-nav .nav-link {
    text-decoration: none;
}

.navbar-nav .nav-link {
    font-weight: 500;
}

/* Style des boutons - Version corrigée */
.btn-primary {
    background-color: var(--accent);
    border-color: var(--accent);
    font-weight: 500;
    padding: 0.65rem 1.5rem;
    transition: var(--transition);
    color: white !important;
}

.btn-primary:hover {
    background-color: color-mix(in srgb, var(--accent) 85%, black);
    border-color: color-mix(in srgb, var(--accent) 85%, black);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(224,79,51,0.25);
    color: white !important;
}

.btn-outline-accent {
    border: 1px solid var(--accent);
    background: transparent;
    color: var(--accent);
}

.btn-outline-accent:hover {
    background: var(--accent);
    color: white !important;
    transform: translateY(-2px);
}

/* Mode clair - s'assurer que le texte des boutons reste blanc */
body.light-mode .btn-primary,
body.light-mode .btn-primary:hover {
    color: white !important;
}

body.light-mode .btn-outline-accent {
    color: var(--accent);
}

body.light-mode .btn-outline-accent:hover {
    color: white !important;
}

/* Style pour les boutons de pagination */
.pagination .page-link {
    transition: var(--transition);
    cursor: pointer;
}

.pagination .page-item.active .page-link {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: white !important;
}

.pagination .page-item:not(.active):not(.disabled) .page-link:hover {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: white !important;
    transform: translateY(-2px);
}

.pagination .page-item.disabled .page-link {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Style pour le bouton "..." */
.pagination .page-item .page-link[onclick="showPageModal()"]:hover {
    background-color: var(--accent) !important;
    border-color: var(--accent) !important;
    color: white !important;
}

/* Style pour le bouton toggle des tags */
#toggleTagsBtn {
    transition: var(--transition);
}

#toggleTagsBtn:hover {
    transform: translateY(-2px);
}

/* Style pour les filtres actifs */
.active-filter {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border-radius: 40px;
    font-size: 0.8rem;
    font-weight: 500;
}

.active-filter .btn-close {
    width: 0.6rem;
    height: 0.6rem;
    background-size: 0.6rem;
    opacity: 0.8;
}

.active-filter .btn-close:hover {
    opacity: 1;
}

/* Animation pour le menu des tags */
#tagsContainer {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Centrer le bouton des tags */
#toggleTagsBtn {
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* Style pour le toast */
.toast {
    min-width: 300px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    animation: slideInRight 0.3s ease;
}

.toast-header {
    border-bottom: none;
    padding: 0.75rem 1rem;
}

.toast-body {
    padding: 1rem;
    font-weight: 500;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Mode sombre spécifique pour le toast */
body:not(.light-mode) .toast {
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
}

body:not(.light-mode) .toast-body {
    background-color: var(--bg-surface);
}

/* Style pour les blocs de code (snippets) */
pre, code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
}

code:not(pre code) {
    background-color: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    padding: 0.2rem 0.4rem;
    border-radius: 6px;
    font-size: 0.85em;
    font-weight: 500;
}

pre {
    background-color: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.25rem;
    margin: 1.5rem 0;
    overflow-x: auto;
    position: relative;
}

pre code {
    background-color: transparent;
    color: var(--text-primary);
    padding: 0;
    font-size: 0.85rem;
    line-height: 1.6;
    font-weight: 400;
}

/* Langage badge (optionnel) */
pre[class*="language-"] {
    position: relative;
}

pre[class*="language-"]::before {
    content: attr(data-language);
    position: absolute;
    top: 0.75rem;
    right: 1rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
    background-color: var(--bg-surface);
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    letter-spacing: 0.5px;
    font-family: monospace;
}

/* Syntax highlighting basique */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
    color: #6a9955;
}

.token.punctuation {
    color: var(--text-secondary);
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
    color: #e06c75;
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
    color: #98c379;
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
    color: #d19a66;
}

.token.atrule,
.token.attr-value,
.token.keyword {
    color: #c678dd;
}

.token.function,
.token.class-name {
    color: #61afef;
}

.token.regex,
.token.important,
.token.variable {
    color: #e06c75;
}

/* Mode clair - ajustements */
body.light-mode pre {
    background-color: #f6f8fa;
    border-color: #e1e4e8;
}

body.light-mode pre code {
    color: #24292e;
}

body.light-mode .token.comment {
    color: #6a737d;
}

body.light-mode .token.string {
    color: #032f62;
}

body.light-mode .token.keyword {
    color: #d73a49;
}

body.light-mode .token.function {
    color: #6f42c1;
}

body.light-mode .token.number {
    color: #005cc5;
}

/* Centrage vertical des badges tags */
.badge-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: normal;
    white-space: nowrap;
    padding: 0.3rem 1rem;
    vertical-align: middle;
    height: auto;
    min-height: 32px;
}

/* Forcer le centrage du texte dans le badge */
.badge-tag i,
.badge-tag span,
.badge-tag a {
    display: inline-block;
    vertical-align: middle;
}

/* Ajustement pour les conteneurs flex */
.flex-wrap .badge-tag {
    align-self: center;
}

/* Sur mobile, permettre le retour à la ligne mais garder le centrage */
@media (max-width: 768px) {
    .badge-tag {
        white-space: normal;
        text-align: center;
        min-height: 32px;
        padding: 0.35rem 0.75rem;
    }
}


@media (max-width: 576px) {
    .contact-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .contact-info .contact-item {
        white-space: normal;
        justify-content: center;
    }
}