/* ============================================
   Boîte à Outils - Améliorations Esthétiques V2
   ============================================ */

/* ==========================================
   0. SECTIONS - FOND UNIFORME GRIS CLAIR
   ========================================== */

/* Toutes les sections ont le même fond gris clair reposant */
.ressources-section,
.section-videos,
.section-fiches {
    background: var(--gray-lighter);
    padding: var(--spacing-2xl) 0;
}

/* Les cartes blanches ressortent bien sur ce fond */

/* ==========================================
   1. BANDEAU TIPEEE MINIMALISTE
   ========================================== */

.hub-callout {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.03) 0%, rgba(59, 130, 246, 0.03) 100%);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-normal);
}

.hub-callout:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.callout-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.callout-content {
    flex: 1;
}

.callout-content h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--dark);
}

.callout-content p {
    font-size: 0.875rem;
    margin: 0;
    color: var(--gray);
    line-height: 1.5;
}

.callout-content strong {
    color: var(--primary-color);
}

.callout-btn {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-normal);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.callout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

/* ==========================================
   2. CARTES GUIDES STYLÉES
   ========================================== */

.ressources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.ressource-card {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
}

.ressource-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

/* Badge "Création Hub" stylé */
.hub-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    color: var(--dark);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
    animation: badgePulse 2s ease-in-out infinite;
    z-index: 2;
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Icône Document avec dégradé */
.document-icon {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.document-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: shimmer 3s linear infinite;
}

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

.document-icon i {
    font-size: 3rem;
    color: white;
    position: relative;
    z-index: 1;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.file-size {
    color: white;
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: var(--spacing-sm);
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Dégradé spécifique Claude */
.ressource-card:nth-child(2) .document-icon {
    background: linear-gradient(135deg, #c26f3f 0%, #8b5a3c 100%);
}

/* Corps de la carte */
.ressource-body {
    padding: var(--spacing-lg);
}

.ressource-body h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
    line-height: 1.3;
}

.card-category {
    font-size: 0.875rem;
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ressource-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--gray-dark);
    margin-bottom: var(--spacing-md);
}

.card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag {
    background: var(--gray-lighter);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--primary-color);
    color: white;
}

/* Footer de la carte */
.ressource-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--gray-lighter);
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: space-between;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.btn-outline {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* ==========================================
   3. SECTION VIDÉOS MODERNE
   ========================================== */

/* Section Vidéos - fond blanc défini au début du fichier */

.coming-soon-message {
    text-align: center;
    padding: var(--spacing-2xl);
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.coming-soon-message::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-teal));
}

.coming-soon-message i {
    font-size: 4rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-lg);
    animation: videoIconPulse 2s ease-in-out infinite;
}

@keyframes videoIconPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.coming-soon-message h3 {
    font-size: 1.5rem;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

.coming-soon-message p {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* Barre de progression */
.progress-bar-container {
    background: var(--gray-lighter);
    border-radius: 50px;
    height: 8px;
    margin: var(--spacing-lg) 0;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--accent-teal));
    height: 100%;
    border-radius: 50px;
    width: 75%;
    animation: progressGlow 2s ease-in-out infinite;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: progressShine 1.5s linear infinite;
}

@keyframes progressGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

@keyframes progressShine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.progress-text {
    font-size: 0.875rem;
    color: var(--gray);
    font-weight: 600;
    margin-top: var(--spacing-sm);
}

/* ==========================================
   4. ACCORDÉONS AMÉLIORÉS
   ========================================== */

/* Section Fiches - fond gris défini au début du fichier */

.accordeon-item {
    background: white;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.accordeon-item:hover {
    box-shadow: var(--shadow-md);
}

.accordeon-header {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: white;
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: left;
}

.accordeon-header:hover {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05) 0%, rgba(59, 130, 246, 0.05) 100%);
}

.accordeon-header.active {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.08) 0%, rgba(59, 130, 246, 0.08) 100%);
}

.accordeon-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex: 1;
}

/* Icônes colorées par thème */
.accordeon-item:nth-child(1) .accordeon-title i {
    color: #667eea;
}

.accordeon-item:nth-child(2) .accordeon-title i {
    color: #f093fb;
}

.accordeon-item:nth-child(3) .accordeon-title i {
    color: #4facfe;
}

.accordeon-item:nth-child(4) .accordeon-title i {
    color: #43e97b;
}

.accordeon-item:nth-child(5) .accordeon-title i {
    color: #fa709a;
}

.accordeon-item:nth-child(6) .accordeon-title i {
    color: #ffd700;
}

.accordeon-item:nth-child(7) .accordeon-title i {
    color: #764ba2;
}

.accordeon-title i {
    font-size: 1.5rem;
    min-width: 30px;
    transition: all var(--transition-normal);
}

.accordeon-header:hover .accordeon-title i {
    transform: scale(1.2) rotate(5deg);
}

.accordeon-title h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dark);
    margin: 0;
}

/* Compteur de fiches */
.fiches-count {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.625rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-left: var(--spacing-sm);
}

/* Icône chevron */
.accordeon-icon {
    font-size: 1.25rem;
    color: var(--primary-color);
    transition: transform var(--transition-normal);
}

.accordeon-header.active .accordeon-icon {
    transform: rotate(180deg);
}

/* Contenu accordéon avec animation améliorée */
.accordeon-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 var(--spacing-lg);
}

.accordeon-content.active {
    max-height: 1500px;
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Liste des fiches améliorée */
.fiches-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.fiches-list li {
    border-bottom: 1px solid var(--gray-light);
    transition: all var(--transition-fast);
    position: relative;
}

.fiches-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleY(0);
    transition: transform var(--transition-normal);
}

.fiches-list li:hover::before {
    transform: scaleY(1);
}

.fiches-list li:last-child {
    border-bottom: none;
}

.fiches-list li:hover {
    background: linear-gradient(90deg, rgba(124, 58, 237, 0.05), transparent);
}

.fiches-list a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    color: var(--dark);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-weight: 500;
    position: relative;
    padding-left: calc(var(--spacing-md) + 6px);
}

.fiches-list a:hover {
    color: var(--primary-color);
    padding-left: calc(var(--spacing-md) + 12px);
}

.fiches-list a i {
    color: var(--primary-color);
    font-size: 1rem;
    min-width: 20px;
    transition: transform var(--transition-fast);
}

.fiches-list a:hover i {
    transform: scale(1.2);
}

/* ==========================================
   5. RESPONSIVE
   ========================================== */

@media (max-width: 768px) {
    .hub-callout {
        flex-direction: column;
        text-align: center;
    }

    .ressources-grid {
        grid-template-columns: 1fr;
    }

    .accordeon-title h3 {
        font-size: 1rem;
    }

    .accordeon-title i {
        font-size: 1.25rem;
    }

    .fiches-count {
        font-size: 0.7rem;
        padding: 0.2rem 0.5rem;
    }

    .coming-soon-message {
        padding: var(--spacing-lg);
    }

    .coming-soon-message i {
        font-size: 3rem;
    }

    .ressource-footer {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .btn-secondary,
    .btn-outline {
        width: 100%;
        justify-content: center;
    }
}