:root {
    /* Couleurs primaires */
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --accent-color: #0284c7;
    --accent-hover: #0369a1;

    /* Light Mode (par défaut) */
    --primary-bg: #f8f9fa;
    --secondary-bg: #ffffff;
    --tertiary-bg: #e9ecef;
    --text-main: #334155;
    --text-header: #f8fafc;
    --text-muted: #6c757d;
    --nav-bg: #0f172a;
    --nav-text: #ffffff;
    --footer-bg: #0f172a;
    --card-bg: #ffffff;
    --border-color: #dee2e6;
    --shadow-sm: rgba(0, 0, 0, 0.075);
    --shadow-md: rgba(0, 0, 0, 0.1);
    --shadow-lg: rgba(0, 0, 0, 0.15);

    /* tesweb */
    --tab-choice-ressource-primary: linear-gradient(135deg,#667eea 0%,#764ba2 100%);
    --tab-choice-ressource-accent: linear-gradient(135deg,#3b82f6 0%,#1d4ed8 100%);
    --tab-choice-ressource-text: #ffffff;
    --tab-choice-ressource-inactive-color: #374151;
    --tab-choice-ressource-inactive-background: transparent;
    --tab-choice-ressource-border-muted: rgba(16,24,40,0.06);

    --card-formation-border-color: #e5e7eb;
    --card-formation-background: #ffffff;
    --card-formation-color-title: #111827;
    --card-formation-color-desc: #6b7280;

    --blog-card-border-color: #e5e7eb;
    --blog-card-background: #ffffff;
    --blog-card-color-title: #111827;
    --blog-card-color-desc: #6b7280;

    --faq-blog-tag-background-color: #fff;
    --faq-blog-tag-color: #334155;

    --faq-accordion-item-background-color: #fff;
    --faq-accordion-item-border-color: #e5e7eb;
    --faq-accordion-header-background-color: #fff;
    --faq-accordion-header-button-open-color: #6b7280;
    --faq-accordion-header-button-close-text-color: #6b7280;

    --index-card-stat-background-color: #fff;
    --index-bt-simulateur-crise-background-color: #fff;
}

/* Dark Mode */
[data-theme="dark"] {
    --primary-bg: #0f172a;
    --secondary-bg: #1e293b;
    --tertiary-bg: #334155;
    --text-main: #94a3b8;
    --text-header: #f8fafc;
    --text-muted: #7f8b9e;
    --nav-bg: #020617;
    --nav-text: #f1f5f9;
    --footer-bg: #020617;
    --card-bg: #1e293b;
    --border-color: #334155;
    --shadow-sm: rgba(0, 0, 0, 0.3);
    --shadow-md: rgba(0, 0, 0, 0.4);
    --shadow-lg: rgba(0, 0, 0, 0.5);


    /* tesweb */
    --tab-choice-ressource-inactive-color: #94a3b8;
    --tab-choice-ressource-inactive-background: #334155;/*transparent*/

    --card-formation-border-color: black;
    --card-formation-background: #1e293b;
    --card-formation-color-title: #f8fafc;
    --card-formation-color-desc: #94a3b8;

    --blog-card-border-color: black;
    --blog-card-background: #1e293b;
    --blog-card-color-title: #f8fafc;
    --blog-card-color-desc: #94a3b8;

    --faq-blog-tag-background-color: #1e293b;
    --faq-blog-tag-color: #94a3b8;

    --faq-accordion-item-background-color: #1e293b;
    --faq-accordion-item-border-color: black;
    --faq-accordion-header-background-color: #1e293b;
    --faq-accordion-header-button-open-color: #94a3b8;
    --faq-accordion-header-button-close-text-color: #e4e4e4;

    --index-card-stat-background-color: #1e293b;
    --index-bt-simulateur-crise-background-color: #94a3b8;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--primary-bg);
    color: var(--text-main);
    padding-top: 70px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

main {
    flex: 1;
}

/* Application globale des couleurs */
.bg-white {
    background-color: var(--card-bg) !important;
    color: var(--text-main);
    border-color: var(--border-color);
    transition: all 0.3s ease;
}

.bg-light {
    background-color: var(--secondary-bg) !important;
}

.text-dark {
    color: rgb(51, 65, 85) !important;
}

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

.text-muted {
    color: var(--text-muted) !important;
}

.lead {
    color: var(--text-muted) !important;
}

.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem var(--shadow-sm) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem var(--shadow-md) !important;
}

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

/* Bouton Toggle Theme */
#theme-toggle,
#theme-toggle-mobile {
    cursor: pointer;
    transition: transform 0.3s ease, color 0.3s ease;
}

#theme-toggle:hover,
#theme-toggle-mobile:hover {
    transform: scale(1.15) rotate(20deg);
    color: var(--warning-color) !important;
}

/************************************************/
/* Navbar (Desktop Top) */
/************************************************/
.navbar {
    background-color: var(--nav-bg);
    box-shadow: 0 2px 10px var(--shadow-md);
    transition: background-color 0.3s ease;
}

.navbar-brand {
    font-weight: 700;
    color: #fff !important;
    letter-spacing: 0.5px;
}

#navbarNav .nav-link {
    color: #cbd5e1 !important;
    font-weight: 500;
    transition: color 0.2s;
    padding: 0.5rem 1rem !important;
    border-radius: 4px;
}

#navbarNav .nav-link:hover {
    color: #fff !important;
    background-color: rgba(255,255,255,0.1);
}

#navbarNav .nav-link.active {
    color: #38bdf8 !important; /* Cyan bright */
    background-color: rgba(56, 189, 248, 0.1);
}

/************************************************/
/* Mobile Bottom Nav */
/************************************************/
.mobile-bottom-nav {
    display: none; /* Hidden by default (Desktop) */
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--nav-bg);
    z-index: 1040;
    padding: 8px 0;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.15);
    justify-content: space-around;
    align-items: center;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #94a3b8;
    font-size: 0.7rem;
    transition: color 0.2s;
    flex: 1;
}

.mobile-nav-item i {
    font-size: 1.25rem;
    margin-bottom: 4px;
}

.mobile-nav-item:hover, .mobile-nav-item.active {
    color: #38bdf8;
}

/* Media Queries for Navigation Switching */
@media (max-width: 991.98px) {
    /* Hide Desktop Nav items */
    .navbar-collapse {
        display: none !important;
    }
    .navbar-toggler {
        display: none !important;
    }

    /* Show Mobile Bottom Nav */
    .mobile-bottom-nav {
        display: flex;
    }

    /* Add padding bottom to body so content isn't hidden behind nav */
    body {
        padding-bottom: 70px;
    }
}

/****************************************/
/* Badges base */
/****************************************/
.badge {
    transition: all 0.3s ease;
}

.badge:hover {
    transform: scale(1.05);
}

.badge-level {
    color: #fff;
    font-weight: 600;
    padding: .25rem .6rem;
    border-radius: .25rem;
    font-size: .7rem;
    text-transform: uppercase;
}
.badge-level.level-debutant {
    background: #10b981;
}
.badge-level.level-intermediaire {
    background: #f59e0b;
}
.badge-level.card.clean .level-avance {
    background: #8b5cf6;
}

.badge-premium {
    background: #fbbf24;
    color: #78350f;
    padding: .25rem .6rem;
    font-size: .7rem;
    font-weight: 700;
    border-radius: .25rem;
    display: inline-flex;
    gap: .3rem;
    align-items: center;
}

/****************************************/
/* Cards pour trainning */
/****************************************/
.card.clean {
    border: 1px solid var(--card-formation-border-color);
    border-radius: .5rem;
    overflow: hidden;
    background: var(--card-formation-background);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: box-shadow .2s ease, transform .2s ease;
}

.card.clean:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,.08);
    transform: translateY(-2px);
}

/* Header simple avec icône */
.card.clean .header {
    position: relative;
    padding: 2rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    min-height: 140px;
}
.card.clean .header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,.3) 0%, rgba(0,0,0,.6) 100%);
}

/* Icône centrale */
.card.clean .icon {
    position: relative;
    z-index: 2;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.2);
    backdrop-filter: blur(8px);
    border-radius: .5rem;
}
.card.clean .icon i {
    font-size: 1.8rem;
    color: #fff;
}

.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15) !important;
}

.card-hover:hover .fa-solid {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.card.clean .body {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.card.clean .content {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    flex: 1;
}

.card.clean .badge-premium {
    position: absolute;
    left: .75rem;
    top: .75rem;
    z-index: 3;
}

.card.clean .badge-level {
    position: absolute;
    right: .75rem;
    top: .75rem;
    z-index: 3;
}

/* Badge type */
.card.clean .type {
    align-self: flex-start;
    padding: .3rem .7rem;
    border-radius: .25rem;
    font-weight: 600;
    font-size: .75rem;
    color: #fff;
}

/* Titre */
.card.clean .title {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--card-formation-color-title);
    margin: 0;
}

/* Description */
.card.clean .desc {
    font-size: .875rem;
    color: var(--card-formation-color-desc);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin: 0;
}

/* Meta - MODIFIÉ : margin-top: auto pour coller au-dessus du bouton */
.card.clean .meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: .75rem;
    margin-top: auto;
    border-top: 1px solid #f3f4f6;
    font-size: .8rem;
    color: #9ca3af;
}

/* Progress */
.card.clean .progress-wrap {
    margin-top: auto;
    padding-top: .75rem;
}
.card.clean .progress-top {
    display: flex;
    justify-content: space-between;
    margin-bottom: .4rem;
    font-size: .75rem;
    color: #6b7280;
}
.card.clean .progress-bar-bg {
    height: 4px;
    background: #e5e7eb;
    border-radius: 2px;
    overflow: hidden;
}
.card.clean .progress-bar {
    height: 100%;
    transition: width .4s ease;
}

.card.clean .btn {
    width: 100%;
    padding: .65rem;
    border: none;
    border-radius: .375rem;
    font-weight: 600;
    font-size: .875rem;
    cursor: pointer;
    transition: opacity .2s ease;
    margin-top: 1rem;
    flex-shrink: 0;
}
.card.clean .btn:hover {
    background-color: var(--cyber-accent-hover);
    border-color: var(--cyber-accent-hover);
}
.card.clean .btn-primary {
    background: var(--cyber-accent);
    color: #fff;
}
.card.clean .btn-warning {
    background: #f59e0b;
    color: #fff;
}
.card.clean .btn-success {
    background: #10b981;
    color: #fff;
}


/*
.course-badge {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}*/

/* Quiz Specific Badge styling */
/*
.quiz-level-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    border-radius: 4px;
    background-color: rgba(0,0,0,0.6);
    color: #fff;
    backdrop-filter: blur(4px);
}*/

/* Badges */
/*
.level-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 0.75rem;
    padding: 0.35em 0.65em;
    border-radius: 4px;
    background-color: rgba(20, 108, 52, 0.9);
    color: #fff;
    backdrop-filter: blur(4px);
    font-weight: 600;
}

.level-badge-intermediate {
    background-color: rgba(255, 163, 87, 0.9) !important;
    color: #474747;
}

.level-badge-advanced {
    background-color: rgba(239, 68, 68, 0.9) !important;
}
*/
/*
.watched-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #10b981;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}
*/
/* ===== FORMATIONS VERROUILLÉES ===== */
/*
.training-card-locked {
    position: relative;
}

.training-card-locked .card-body {
    opacity: 0.7;
}
*/
/*
.premium-badge {
    position: absolute;
    top: 104px;
    right: 10px;
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #78350f;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.4);
    z-index: 2;
}
*/
/*
.lock-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px 8px 0 0;
    z-index: 1;
}
*/
/*
.lock-content {
    text-align: center;
    color: white;
    padding: 20px;
}

.lock-content i {
    opacity: 0.9;
}

.lock-content p {
    margin-bottom: 15px;
    font-size: 0.95rem;
}
*/
/*
.training-card-locked .card {
    cursor: not-allowed;
}

.training-card-locked .btn-secondary {
    cursor: not-allowed;
}
*/
/********************************************/
/* Buttons */
/********************************************/
.btn-primary {
    background-color: var(--cyber-accent);
    border-color: var(--cyber-accent);
}

.btn-primary:hover {
    background-color: var(--cyber-accent-hover);
    border-color: var(--cyber-accent-hover);
}
/*
.btn-outline-cyber {
    color: var(--text-header);
    border-color: #cbd5e1;
}*/
/*
.btn-outline-cyber:hover {
    background-color: #e2e8f0;
    color: var(--text-header);
}*/

/********************************************/
/* Parcours module card */
/********************************************/
.parcours-card {
    border-left: 4px solid var(--border-color);
    transition: all 0.3s ease;
}

.parcours-card:hover {
    border-left-color: var(--accent-color);
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.1);
}

.parcours-card.parcours-completed {
    border-left-color: #10b981;
    background-color: rgba(16, 185, 129, 0.02);
}

.parcours-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.parcours-card.parcours-completed .parcours-number {
    background: #10b981;
}

.parcours-card .card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.parcours-card .badge {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}


/********************************************/
/* Section Visibility Logic */
/********************************************/
.page-section {
    animation: fadeIn 0.4s ease-in-out;
}

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

/********************************************/
/* Videos detail */
/********************************************/
.video-placeholder {
    background-color: #000;
    aspect-ratio: 16/9;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-bottom: 20px;
}

/********************************************/
/* Training ressources filter */
/********************************************/
.resource-type-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.resource-type-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.resource-type-card:hover::before {
    opacity: 1;
}

.resource-type-card:hover {
    transform: translateY(-4px);
    border-color: #667eea;
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.15);
}

.resource-type-card.active {
    border-color: #667eea;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.2);
}

.resource-type-card.active::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 8px;
    right: 8px;
    background: #667eea;
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
}

.resource-type-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.resource-type-card:hover .resource-type-icon {
    transform: scale(1.1) rotate(5deg);
}

.resource-type-card.active .resource-type-icon {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.resource-type-icon i {
    font-size: 24px;
    color: white;
}

.resource-type-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 6px;
    transition: color 0.3s ease;
}

.resource-type-card.active .resource-type-label {
    color: #667eea;
}

.resource-type-count {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-muted);
    transition: color 0.3s ease;
}

.resource-type-card.active .resource-type-count {
    color: #667eea;
}

/* Animation d'entrée pour les cartes */
.resource-type-card {
    animation: fadeInUp 0.4s ease;
}

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

/* Responsive pour mobile */
@media (max-width: 576px) {
    .resource-type-card {
        padding: 12px;
    }

    .resource-type-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 8px;
    }

    .resource-type-icon i {
        font-size: 20px;
    }

    .resource-type-label {
        font-size: 11px;
    }

    .resource-type-count {
        font-size: 16px;
    }
}

/*
.quiz-option {
    cursor: pointer;
    border: 1px solid #e2e8f0;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 10px;
    transition: background 0.2s;
}

.quiz-option:hover {
    background-color: #f1f5f9;
}

.quiz-option.selected {
    border-color: var(--accent-color);
    background-color: #f0f9ff;
}
*/


/********************************************/
/* FAQ Specific Styles */
/********************************************/

.accordion-item.faq-accordeon {
    background-color: var(--faq-accordion-item-background-color);
    border-color:var(--faq-accordion-item-border-color);
}
.accordion-item.faq-accordeon .accordion-header {
    background-color: var(--faq-accordion-header-background-color);
}
.accordion-item.faq-accordeon .accordion-header .accordion-button {
    background-color: var(--faq-accordion-header-background-color);
    color: var(--faq-accordion-header-button-close-text-color);
}
.accordion-item.faq-accordeon .accordion-header .accordion-button:not(.collapsed) {
    background-color: var(--faq-accordion-header-button-open-color);
    color:#fff;
}
.accordion-item.faq-accordeon .accordion-header .accordion-button:focus {
    border:none;
}
.faq-category-list {
    list-style: none;
    padding-left: 0;
}
.faq-category-list li {
    position: relative;
}
.faq-category-list a {
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    align-items: center;
    padding: 6px 0;
    transition: color 0.2s;
    font-size: 0.95rem;
}
.faq-category-list a:hover {
    color: var(--accent-color);
}
.faq-category-list ul { /* Level 2 */
    list-style: none;
    padding-left: 1.25rem;
    border-left: 2px solid #e2e8f0;
    margin-left: 5px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}
/* Style pour les catégories FAQ avec toggle */
.faq-category-list > li > ul {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}
.faq-category-list > li.open > ul {
    max-height: 500px; /* Valeur de fallback, sera écrasée par JS */
    margin-top: 8px;
}

/* Style pour les sous-catégories imbriquées (niveau 3) */
.faq-category-list li li > ul {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
    border-left: 1px dashed #cbd5e1;
}
.faq-category-list li li.open > ul {
    max-height: 300px;
    margin-top: 4px;
}
.faq-category-list .category-toggle {
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}
.faq-category-list .category-toggle i {
    transition: transform 0.3s ease;
}
.faq-category-list li.open > .category-toggle i {
    transform: rotate(90deg);
}
.faq-category-list ul li a {
    font-size: 0.9rem;
    color: #64748b;
}
.faq-category-list ul ul { /* Level 3 */
    border-left: 1px dashed #cbd5e1;
    margin-top: 2px;
}
.faq-category-list ul ul li a {
    font-size: 0.85rem;
    font-style: italic;
}

/********************************************/
/* TAG Faq et Blog Specific Styles */
/********************************************/
.faq-blog-tag {
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.8rem;
    padding: 6px 12px;
    border: 1px solid #e2e8f0;
    background-color: var(--faq-blog-tag-background-color);
    color: var(--faq-blog-tag-color);
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 6px;
    text-decoration: none;
}

.faq-blog-tag:hover, .faq-blog-tag.active {
    background-color: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/**************************************************************/
/* Thématiques du blog avec toggle */
/**************************************************************/
.card.card-blog {
    border: 1px solid var(--blog-card-border-color);
    border-radius: .5rem;
    background-color: var(--blog-card-background);
}

.card.card-blog .card-header-img.blog-header-img {
    height: 150px; /* Reduced from 200px */
    position: relative;
}

/* Overlay sombre pour améliorer la visibilité des icônes sur les images */
.card.card-blog .card-header-img.blog-header-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 0;
}

.card.card-blog .card-body .card-title {
    color: var(--blog-card-color-title);
}

.card.card-blog .card-body .card-title a {
    color: var(--blog-card-color-title);
}

.card.card-blog .card-body .card-text {
    color: var(--blog-card-color-desc);
}

/* Text Clamping for descriptions */
.blog-text-line-clamp {
    display: -webkit-box;
    -webkit-line-clamp: 3; /* Limit to 3 lines */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.blog-category-list > li > ul {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
}

.blog-category-list > li.open > ul {
    max-height: 500px; /* Valeur de fallback, sera écrasée par JS */
    margin-top: 8px;
}

.blog-category-list .category-toggle {
    cursor: pointer;
    user-select: none;
    transition: color 0.2s;
}

.blog-category-list .category-toggle i {
    transition: transform 0.3s ease;
}

.blog-category-list li.open > .category-toggle i {
    transform: rotate(90deg);
}

/**************************************************************/
/* Footer */
/**************************************************************/
footer {
    margin-top: auto; /* Push to bottom */
    background-color: var(--footer-bg);
    color: #94a3b8;
    padding: 2rem 0;
    font-size: 0.9rem;
    position: relative;
    z-index: 10;
}

footer a {
    color: #cbd5e1;
    text-decoration: none;
}

footer a:hover {
    color: #fff;
}

/* ========================================
   PADOMAIN - SIMULATEUR DE CRISE
   ======================================== */

/* Variables additionnelles pour le simulateur */
:root {
    --cyber-accent: #0891b2; /* Cyan 600 */
    --cyber-accent-hover: #06b6d4; /* Cyan 500 */
    --terminal-bg: #0f172a;
}

/**************************************************************/
/* Simulateur */
/**************************************************************/
.simulateur-glass-panel {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.05);
    border-radius: 1rem;
}


/* Simulateur Container */
.simulator-container {
    height: 700px;
    min-height: 500px; /* Hauteur minimale pour garantir l'affichage */
    max-height: 85vh; /* S'adapte à la hauteur de l'écran */
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Terminal Output */
.simulator-term-output {
    background-color: var(--terminal-bg);
    color: #cbd5e1;
    font-family: 'Courier New', monospace;
    overflow-y: auto;
    flex-grow: 1;
    font-size: 0.95rem;
    min-height: 200px; /* Hauteur minimale du terminal */
}

/* Typing Effect */
.simulator-typing-effect::after {
    content: '█';
    animation: blink 1s infinite;
    color: var(--cyber-accent);
    margin-left: 2px;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Custom Checkbox pour les options de crise */
.simulator-crisis-option {
    display: block;
    position: relative;
    padding: 8px 12px 8px 45px;
    margin-bottom: 6px;
    cursor: pointer;
    border: 1px solid #dee2e6;
    background-color: #fff;
    border-radius: 6px;
    transition: all 0.2s;
}

.simulator-crisis-option:hover {
    background-color: #f8f9fa;
    border-color: var(--cyber-accent);
}

.simulator-crisis-option input {
    opacity: 0;
    position: absolute;
}

.simulator-checkmark-square {
    position: absolute;
    top: 12px;
    left: 12px;
    height: 20px;
    width: 20px;
    background-color: #fff;
    border: 2px solid #adb5bd;
    border-radius: 4px;
}

.simulator-crisis-option input:checked ~ .simulator-checkmark-square {
    background-color: var(--cyber-accent);
    border-color: var(--cyber-accent);
}

.simulator-crisis-option input:checked ~ .simulator-checkmark-square:after {
    content: "";
    position: absolute;
    display: block;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.simulator-crisis-option input:checked ~ .option-text {
    color: #0f172a;
    font-weight: 600;
}

/* Status Dot (Indicateur de connexion) */
.simulator-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #adb5bd;
    display: inline-block;
}

.simulator-status-dot.saving {
    background-color: #ffc107;
    animation: pulse 1s infinite;
}

.simulator-status-dot.saved {
    background-color: #198754;
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

/* Helpers Cyber */
/*
.text-cyber {
    color: var(--cyber-accent);
}

.bg-cyber {
    background-color: var(--cyber-accent);
    color: white;
}*/

.simulator-btn-cyber {
    background-color: var(--cyber-accent);
    color: white;
    border: none;
}

.simulator-btn-cyber:hover {
    background-color: var(--cyber-accent-hover);
    color: white;
}
/*
.concept-card {
    transition: all 0.3s ease;
}

.concept-card:hover {
    transform: translateY(-5px);
    border-color: var(--cyber-accent) !important;
    box-shadow: 0 0.5rem 1rem rgba(8, 145, 178, 0.15);
}
*/

/* Responsive adjustments pour le simulateur */

/* Tablettes et petits écrans */
@media (max-width: 991.98px) {
    .simulator-container {
        height: auto;
        min-height: 500px;
        max-height: 80vh;
    }

    .simulator-term-output {
        font-size: 0.85rem;
        min-height: 250px;
    }

    .simulator-crisis-option {
        padding: 8px 10px 8px 40px;
        font-size: 0.9rem;
    }
}

/* Mobiles en mode portrait */
@media (max-width: 767.98px) {
    .simulator-container {
        min-height: 450px;
        max-height: 75vh;
    }

    .simulator-term-output {
        font-size: 0.8rem;
        min-height: 200px;
        padding: 1rem !important;
    }

    .simulator-crisis-option {
        padding: 6px 8px 6px 38px;
        font-size: 0.85rem;
        margin-bottom: 5px;
    }

    .simulator-checkmark-square {
        top: 10px;
        left: 10px;
        height: 18px;
        width: 18px;
    }

    #interaction-area {
        padding: 1rem !important;
    }

    .simulator-btn-cyber, .btn-dark, .btn-secondary {
        padding: 0.75rem 1rem !important;
        font-size: 0.9rem;
    }
}

/* Petits mobiles */
@media (max-width: 575.98px) {
    .simulator-container {
        min-height: 400px;
        max-height: 70vh;
    }

    .simulator-term-output {
        font-size: 0.75rem;
        min-height: 180px;
    }

    .simulator-crisis-option {
        padding: 5px 6px 5px 35px;
        font-size: 0.8rem;
        margin-bottom: 4px;
    }

    .simulator-checkmark-square {
        height: 16px;
        width: 16px;
        top: 8px;
        left: 8px;
    }

    .simulator-crisis-option input:checked ~ .simulator-checkmark-square:after {
        left: 5px;
        top: 1px;
        width: 4px;
        height: 9px;
    }
}

/* Mode paysage sur mobile (landscape) */
@media (max-width: 991.98px) and (orientation: landscape) {
    .simulator-container {
        min-height: 350px;
        max-height: 85vh;
    }

    .simulator-term-output {
        min-height: 150px;
    }

    .simulator-crisis-option {
        padding: 5px 6px 5px 35px;
        margin-bottom: 4px;
    }
}

/* Très petits écrans en hauteur */
@media (max-height: 600px) {
    .simulator-container {
        min-height: 350px;
        max-height: 90vh;
    }

    .simulator-term-output {
        min-height: 150px;
        font-size: 0.75rem;
    }

    #simulation-hero .text-center.mb-5 {
        margin-bottom: 2rem !important;
    }

    #simulation-hero h1 {
        font-size: 1.75rem !important;
    }

    #simulation-hero .lead {
        font-size: 0.95rem !important;
    }
}

/* Ajustements spécifiques pour le titre sur mobile */
@media (max-width: 767.98px) {
    #simulation-hero .text-center.mb-5 {
        margin-bottom: 2rem !important;
    }

    #simulation-hero h1 {
        font-size: 2rem !important;
        margin-bottom: 1rem !important;
    }

    #simulation-hero .lead {
        font-size: 1rem !important;
    }
}



/* Hover Shadow */
.hover-shadow:hover {
    box-shadow: 0 0.25rem 0.75rem rgba(8, 145, 178, 0.2) !important;
}

/* Scrollbar personnalisée */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}


/* ====================================
   AMÉLIORATIONS PAGE D'ACCUEIL
   ==================================== */

/* Hero Section Refonte */
.hero-section {
    padding: 3rem 0;
}

.hero-section .display-3 {
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.hero-image-wrapper {
    position: relative;
}

.hero-stats-card {
    background: var(--index-card-stat-background-color);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-stats-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.hero-stats-card .stat-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.hero-stats-card:hover .stat-icon {
    transform: scale(1.1);
}

.


/* Section Formations Populaires */
.popular-courses .card-img-top {
    transition: transform 0.3s ease;
}

.popular-courses .card:hover .card-img-top {
    transform: scale(1.05);
}

/* Section Pourquoi CyberLearn */
.why-cyberlearn .d-flex {
    transition: all 0.3s ease;
}

.why-cyberlearn .d-flex:hover {
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

/* Boutons Hero */
.hero-section .btn {
    transition: all 0.3s ease;
}

.hero-section .btn:hover {
    transform: translateY(-2px);
}

/* Responsive pour le hero */
@media (max-width: 991.98px) {
    .hero-section {
        padding: 2rem 0;
    }

    .hero-stats-card {
        margin-top: 2rem;
    }

    .display-3 {
        font-size: 2.5rem !important;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 1rem 0;
    }

    .display-3 {
        font-size: 2rem !important;
    }

    .hero-section .lead {
        font-size: 1rem !important;
    }

    .stat-icon {
        width: 50px;
        height: 50px;
    }

    .stat-icon i {
        font-size: 1.5rem !important;
    }
}

/* Footer Dark Mode */
footer {
    background-color: var(--footer-bg);
    color: var(--text-muted);
    transition: background-color 0.3s ease;
}
footer a {
    color: var(--text-muted);
}
footer a:hover {
    color: var(--text-header);
}
footer .text-white {
    color: var(--text-header) !important;
}


/* Modal Dark Mode */
.modal-content {
    background-color: var(--card-bg);
    color: var(--text-main);
    border-color: var(--border-color);
}
.modal-header {
    border-bottom-color: var(--border-color);
}
.form-control {
    background-color: var(--secondary-bg);
    color: var(--text-main);
    border-color: var(--border-color);
}
.form-control:focus {
    background-color: var(--secondary-bg);
    color: var(--text-main);
}
.form-control::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}
/* Alert Dark Mode */
.alert {
    background-color: var(--secondary-bg);
    color: var(--text-main);
    border-color: var(--border-color);
}
/* Logo Bexxo */
.logo-img {
    height: 30px;
    transition: opacity 0.3s ease;
}
.navbar-brand {
    display: flex;
    align-items: center;
}
@media (max-width: 576px) {
    .logo-img {
        height: 25px;
    }
}
/* ====================================
   PAGE PROFIL UTILISATEUR
   ==================================== */
/* Avatar profil */
.profile-avatar {
    transition: transform 0.3s ease;
}
.profile-avatar:hover {
    transform: scale(1.05);
}
/* Tabs personnalisés */
#profileTabs .nav-link {
    color: var(--text-main);
    border: none;
    border-bottom: 3px solid transparent;
    background: transparent;
    font-weight: 500;
    transition: all 0.3s ease;
}
#profileTabs .nav-link:hover {
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}
#profileTabs .nav-link.active {
    background: transparent;
    border-bottom-color: var(--primary-color);
    color: var(--primary-color);
}
/* Cards de contenu responsive */
@media (max-width: 767.98px) {
    .profile-avatar {
        width: 80px !important;
        height: 80px !important;
    }
    .profile-avatar i {
        font-size: 2rem !important;
    }
}
/* Logo Footer */
.footer-logo {
    display: block;
    transition: opacity 0.3s ease;
}
.footer-logo:hover {
    opacity: 0.8;
}





/**********************************************************/
/* Onglet pour les types de formations */
/**********************************************************/
.nav-pills .nav-link{
    border-radius: .6rem;
    padding: .55rem .9rem;
    margin-right: .5rem;
    color: var(--tab-choice-ressource-inactive-color);
    background:  var(--tab-choice-ressource-inactive-background);
    border: 1px solid var(--tab-choice-ressource-border-muted);
    transition: transform .12s ease, box-shadow .12s ease, background .12s ease, color .12s ease;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-weight: 600;
}

/* Icone */
.nav-pills .nav-link .fa-solid{
    opacity: .95;
    width: 1.1em;
    text-align: center;
}

/* Survol pour onglet non actif */
.nav-pills .nav-link:not(.active):hover{
    color: var(--tab-choice-ressource-text);
    background: var(--tab-choice-ressource-accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(29,78,216,0.12);
    border-color: transparent;
}

/* Etat actif */
.nav-pills .nav-link.active{
    color: var(--tab-choice-ressource-text) !important;
    background: var(--tab-choice-ressource-primary);
    box-shadow: 0 10px 30px rgba(102,126,234,0.18);
    transform: translateY(-2px);
    border: none;
}

/* Focus accessibilité */
.nav-pills .nav-link:focus{
    outline: none;
    box-shadow: 0 0 0 .18rem rgba(102,126,234,0.22);
}

/* Adaptation pour nav-fill (si utilisé) */
.nav-pills.nav-fill .nav-link{
    margin-right: 0;
    text-align: center;
}

/* Respect des préférences de réduction d'animation */
@media (prefers-reduced-motion: reduce){
    .nav-pills .nav-link,
    .nav-pills .nav-link:hover,
    .nav-pills .nav-link.active{
        transition: none;
        transform: none;
        box-shadow: none;
    }
}

/* css */
/* Amélioration des marges/espacements pour les onglets */
.nav-pills {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;              /* espace entre les onglets */
    margin-bottom: 1rem;     /* marge sous la ligne d'onglets */
    align-items: center;
}

/* Supprimer margin-right (on utilise gap) */
.nav-pills .nav-link {
    margin-right: 0;
}

/* Si les onglets prennent plusieurs lignes, assurer un espacement vertical confortable */
.nav-pills .nav-link + .nav-link {
    /* pas nécessaire grâce au gap, garde pour compatibilité */
}

/* Ajustements mobile */
@media (max-width: 575.98px) {
    .nav-pills {
        gap: .4rem;
        margin-bottom: .75rem;
    }
    .nav-pills .nav-link {
        padding: .45rem .7rem;
        font-size: .95rem;
    }
}