/* ==========================================
   Contenus Téléchargement Section Styles
   ========================================== */

.contenus-telechargement-section {
    padding: 4rem 0;
    background: linear-gradient(180deg, #f8f9fb 0%, #ffffff 100%);
    margin: 0;
    position: relative;
    overflow: hidden;
}

.contenus-telechargement-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(0, 102, 204, 0.2) 50%, transparent 100%);
}

.contenus-telechargement-section__header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.contenus-telechargement-section__title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.contenus-telechargement-section__subtitle {
    font-size: 1rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.contenus-telechargement-section__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-top: 2.5rem;
    position: relative;
    z-index: 1;
}

/* Resource Cards */
.contenus-telechargement-section .resource-card {
    background: white;
    padding: 0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

.contenus-telechargement-section .resource-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--color-primary);
}

.contenus-telechargement-section .resource-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    background: var(--color-primary) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.2);
}

.contenus-telechargement-section .resource-image {
    width: 100%;
    height: 160px;
    object-fit: cover;
    margin: 0;
    transition: transform 0.3s ease;
}

.contenus-telechargement-section .resource-card:hover .resource-image {
    transform: scale(1.05);
}

.contenus-telechargement-section .resource-card-content {
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

.contenus-telechargement-section .resource-card h2 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0;
    line-height: 1.3;
}

.contenus-telechargement-section .resource-card p {
    color: var(--color-text-secondary);
    line-height: 1.5;
    font-size: 0.875rem;
    flex: 1;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.contenus-telechargement-section .card-footer {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    align-items: center;
    margin-top: auto;
    gap: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #e9ecef;
}

.contenus-telechargement-section .badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    color: var(--color-text);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contenus-telechargement-section .resource-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: white;
    background: var(--color-primary) !important;
    font-weight: 600;
    font-size: 0.8125rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    width: 100%;
    text-align: center;
}

.contenus-telechargement-section .resource-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.contenus-telechargement-section .resource-link i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.contenus-telechargement-section .resource-link:hover i {
    transform: translateX(3px);
}

/* States */
.contenus-telechargement-section .loading-spinner,
.contenus-telechargement-section .empty-state,
.contenus-telechargement-section .error-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 0;
    color: var(--color-gray-dark);
}

.contenus-telechargement-section .loading-spinner i,
.contenus-telechargement-section .empty-state i,
.contenus-telechargement-section .error-state i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
    display: block;
}

.contenus-telechargement-section .error-state i {
    color: var(--color-error);
}

/* ==========================================
   Responsive Design
   ========================================== */

/* #region Pagination */
.contenus-telechargement-section__pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
    position: relative;
    z-index: 1;
}

.contenus-telechargement-section__pagination .pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 0.75rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    background: white;
    color: var(--color-text);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.contenus-telechargement-section__pagination .pagination-btn:hover:not(.disabled):not(.active) {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.contenus-telechargement-section__pagination .pagination-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0, 102, 204, 0.3);
    cursor: default;
}

.contenus-telechargement-section__pagination .pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.contenus-telechargement-section__pagination .pagination-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 32px;
    height: 44px;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    letter-spacing: 2px;
}

/* #endregion Pagination */

@media screen and (max-width: 1024px) {
    .contenus-telechargement-section {
        padding: 3rem 0;
    }

    .contenus-telechargement-section__grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 1.25rem;
    }
}

@media screen and (max-width: 768px) {
    .contenus-telechargement-section {
        padding: 2.5rem 0;
    }

    .contenus-telechargement-section__title {
        font-size: 1.75rem;
    }

    .contenus-telechargement-section__subtitle {
        font-size: 0.9375rem;
    }

    .contenus-telechargement-section__grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .contenus-telechargement-section .resource-image {
        height: 140px;
    }

    .contenus-telechargement-section .resource-card-content {
        padding: 1rem;
    }

    .contenus-telechargement-section .resource-card h2 {
        font-size: 1rem;
    }

    .contenus-telechargement-section .resource-card p {
        font-size: 0.8125rem;
    }

    .contenus-telechargement-section__pagination {
        gap: 0.375rem;
        margin-top: 2rem;
    }

    .contenus-telechargement-section__pagination .pagination-btn {
        min-width: 40px;
        height: 40px;
        font-size: 0.8125rem;
    }
}